RTEMS 4.11Annotated Report
Fri Oct 8 20:08:07 2010
0010ee54 <IMFS_Set_handlers>:
#define MAXSYMLINK 5
int IMFS_Set_handlers(
rtems_filesystem_location_info_t *loc
)
{
10ee54: 55 push %ebp
10ee55: 89 e5 mov %esp,%ebp
10ee57: 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;
10ee5a: 8b 50 10 mov 0x10(%eax),%edx
10ee5d: 8b 4a 34 mov 0x34(%edx),%ecx
switch( node->type ) {
10ee60: 8b 10 mov (%eax),%edx
10ee62: 83 7a 4c 07 cmpl $0x7,0x4c(%edx)
10ee66: 77 12 ja 10ee7a <IMFS_Set_handlers+0x26><== NEVER TAKEN
10ee68: 8b 52 4c mov 0x4c(%edx),%edx
10ee6b: ff 24 95 10 ff 11 00 jmp *0x11ff10(,%edx,4)
10ee72: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
10ee74: 8b 51 0c mov 0xc(%ecx),%edx
10ee77: 89 50 08 mov %edx,0x8(%eax)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
10ee7a: 31 c0 xor %eax,%eax
10ee7c: c9 leave
10ee7d: c3 ret
10ee7e: 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;
10ee80: 8b 51 08 mov 0x8(%ecx),%edx
10ee83: 89 50 08 mov %edx,0x8(%eax)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
10ee86: 31 c0 xor %eax,%eax
10ee88: c9 leave
10ee89: c3 ret
10ee8a: 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;
10ee8c: c7 40 08 c0 ff 11 00 movl $0x11ffc0,0x8(%eax)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
10ee93: 31 c0 xor %eax,%eax
10ee95: c9 leave
10ee96: c3 ret
10ee97: 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;
10ee98: 8b 51 10 mov 0x10(%ecx),%edx
10ee9b: 89 50 08 mov %edx,0x8(%eax)
break;
}
return 0;
}
10ee9e: 31 c0 xor %eax,%eax
10eea0: c9 leave
10eea1: c3 ret
10eea2: 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;
10eea4: c7 40 08 40 ff 11 00 movl $0x11ff40,0x8(%eax)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
10eeab: 31 c0 xor %eax,%eax
10eead: c9 leave
10eeae: c3 ret
0010f798 <IMFS_check_node_remove>:
void IMFS_check_node_remove( IMFS_jnode_t *jnode )
{
10f798: 55 push %ebp
10f799: 89 e5 mov %esp,%ebp
10f79b: 53 push %ebx
10f79c: 83 ec 10 sub $0x10,%esp
10f79f: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !rtems_libio_is_file_open( jnode ) && jnode->st_nlink < 1 ) {
10f7a2: 53 push %ebx
10f7a3: e8 d8 04 00 00 call 10fc80 <rtems_libio_is_file_open>
10f7a8: 83 c4 10 add $0x10,%esp
10f7ab: 85 c0 test %eax,%eax
10f7ad: 75 2d jne 10f7dc <IMFS_check_node_remove+0x44>
10f7af: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
10f7b4: 75 26 jne 10f7dc <IMFS_check_node_remove+0x44>
if ( rtems_filesystem_current.node_access == jnode )
10f7b6: a1 30 31 12 00 mov 0x123130,%eax
10f7bb: 39 58 04 cmp %ebx,0x4(%eax)
10f7be: 74 58 je 10f818 <IMFS_check_node_remove+0x80>
rtems_filesystem_current.node_access = NULL;
switch ( jnode->type ) {
10f7c0: 8b 43 4c mov 0x4c(%ebx),%eax
10f7c3: 83 f8 04 cmp $0x4,%eax
10f7c6: 74 34 je 10f7fc <IMFS_check_node_remove+0x64>
10f7c8: 83 f8 05 cmp $0x5,%eax
10f7cb: 74 17 je 10f7e4 <IMFS_check_node_remove+0x4c>
break;
default:
break;
}
free( jnode );
10f7cd: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10f7d0: 8b 5d fc mov -0x4(%ebp),%ebx
10f7d3: c9 leave
break;
default:
break;
}
free( jnode );
10f7d4: e9 bb 88 ff ff jmp 108094 <free>
10f7d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
}
10f7dc: 8b 5d fc mov -0x4(%ebp),%ebx
10f7df: c9 leave
10f7e0: c3 ret
10f7e1: 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 );
10f7e4: 83 ec 0c sub $0xc,%esp
10f7e7: 53 push %ebx
10f7e8: e8 93 1a 00 00 call 111280 <IMFS_memfile_remove>
break;
10f7ed: 83 c4 10 add $0x10,%esp
break;
default:
break;
}
free( jnode );
10f7f0: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10f7f3: 8b 5d fc mov -0x4(%ebp),%ebx
10f7f6: c9 leave
break;
default:
break;
}
free( jnode );
10f7f7: e9 98 88 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 );
10f7fc: 83 ec 0c sub $0xc,%esp
10f7ff: ff 73 50 pushl 0x50(%ebx)
10f802: e8 8d 88 ff ff call 108094 <free>
break;
10f807: 83 c4 10 add $0x10,%esp
default:
break;
}
free( jnode );
10f80a: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10f80d: 8b 5d fc mov -0x4(%ebp),%ebx
10f810: c9 leave
break;
default:
break;
}
free( jnode );
10f811: e9 7e 88 ff ff jmp 108094 <free>
10f816: 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;
10f818: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
10f81f: eb 9f jmp 10f7c0 <IMFS_check_node_remove+0x28>
0010ece8 <IMFS_create_node>:
IMFS_jnode_types_t type,
const char *name,
mode_t mode,
const IMFS_types_union *info
)
{
10ece8: 55 push %ebp
10ece9: 89 e5 mov %esp,%ebp
10eceb: 57 push %edi
10ecec: 56 push %esi
10eced: 53 push %ebx
10ecee: 83 ec 1c sub $0x1c,%esp
10ecf1: 8b 45 08 mov 0x8(%ebp),%eax
10ecf4: 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 )
10ecf7: 85 c0 test %eax,%eax
10ecf9: 0f 84 ba 00 00 00 je 10edb9 <IMFS_create_node+0xd1> <== NEVER TAKEN
return NULL;
parent = parent_loc->node_access;
10ecff: 8b 38 mov (%eax),%edi
fs_info = parent_loc->mt_entry->fs_info;
10ed01: 8b 40 10 mov 0x10(%eax),%eax
10ed04: 8b 70 34 mov 0x34(%eax),%esi
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
10ed07: 83 fb 07 cmp $0x7,%ebx
10ed0a: 0f 84 9c 00 00 00 je 10edac <IMFS_create_node+0xc4>
return NULL;
/*
* Allocate filesystem node and fill in basic information
*/
node = IMFS_allocate_node( type, name, mode & ~rtems_filesystem_umask );
10ed10: 50 push %eax
10ed11: a1 30 31 12 00 mov 0x123130,%eax
10ed16: 8b 40 2c mov 0x2c(%eax),%eax
10ed19: f7 d0 not %eax
10ed1b: 23 45 14 and 0x14(%ebp),%eax
10ed1e: 50 push %eax
10ed1f: ff 75 10 pushl 0x10(%ebp)
10ed22: 53 push %ebx
10ed23: e8 54 ff ff ff call 10ec7c <IMFS_allocate_node>
if ( !node )
10ed28: 83 c4 10 add $0x10,%esp
10ed2b: 85 c0 test %eax,%eax
10ed2d: 74 73 je 10eda2 <IMFS_create_node+0xba>
return NULL;
/*
* Set the type specific information
*/
if ( type == IMFS_DIRECTORY ) {
10ed2f: 83 fb 01 cmp $0x1,%ebx
10ed32: 74 38 je 10ed6c <IMFS_create_node+0x84>
rtems_chain_initialize_empty(&node->info.directory.Entries);
} else if ( type == IMFS_HARD_LINK ) {
10ed34: 83 fb 03 cmp $0x3,%ebx
10ed37: 0f 84 97 00 00 00 je 10edd4 <IMFS_create_node+0xec>
node->info.hard_link.link_node = info->hard_link.link_node;
} else if ( type == IMFS_SYM_LINK ) {
10ed3d: 83 fb 04 cmp $0x4,%ebx
10ed40: 0f 84 8e 00 00 00 je 10edd4 <IMFS_create_node+0xec>
node->info.sym_link.name = info->sym_link.name;
} else if ( type == IMFS_DEVICE ) {
10ed46: 83 fb 02 cmp $0x2,%ebx
10ed49: 74 79 je 10edc4 <IMFS_create_node+0xdc>
node->info.device.major = info->device.major;
node->info.device.minor = info->device.minor;
} else if ( type == IMFS_LINEAR_FILE ) {
10ed4b: 83 fb 06 cmp $0x6,%ebx
10ed4e: 0f 84 8c 00 00 00 je 10ede0 <IMFS_create_node+0xf8>
node->info.linearfile.size = 0;
node->info.linearfile.direct = 0;
} else if ( type == IMFS_MEMORY_FILE ) {
10ed54: 83 fb 05 cmp $0x5,%ebx
10ed57: 0f 84 9b 00 00 00 je 10edf8 <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 ) {
10ed5d: 83 fb 07 cmp $0x7,%ebx
10ed60: 75 1d jne 10ed7f <IMFS_create_node+0x97> <== NEVER TAKEN
node->info.fifo.pipe = NULL;
10ed62: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
10ed69: eb 14 jmp 10ed7f <IMFS_create_node+0x97>
10ed6b: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10ed6c: 8d 50 54 lea 0x54(%eax),%edx
10ed6f: 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;
10ed72: 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);
10ed79: 8d 50 50 lea 0x50(%eax),%edx
10ed7c: 89 50 58 mov %edx,0x58(%eax)
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
10ed7f: 89 78 08 mov %edi,0x8(%eax)
node->st_ino = ++fs_info->ino_count;
10ed82: 8b 56 04 mov 0x4(%esi),%edx
10ed85: 42 inc %edx
10ed86: 89 56 04 mov %edx,0x4(%esi)
10ed89: 89 50 38 mov %edx,0x38(%eax)
10ed8c: 83 ec 08 sub $0x8,%esp
10ed8f: 50 push %eax
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
10ed90: 83 c7 50 add $0x50,%edi
10ed93: 57 push %edi
10ed94: 89 45 e4 mov %eax,-0x1c(%ebp)
10ed97: e8 c4 d1 ff ff call 10bf60 <_Chain_Append>
return node;
10ed9c: 83 c4 10 add $0x10,%esp
10ed9f: 8b 45 e4 mov -0x1c(%ebp),%eax
}
10eda2: 8d 65 f4 lea -0xc(%ebp),%esp
10eda5: 5b pop %ebx
10eda6: 5e pop %esi
10eda7: 5f pop %edi
10eda8: c9 leave
10eda9: c3 ret
10edaa: 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 &&
10edac: 81 7e 10 a0 fe 11 00 cmpl $0x11fea0,0x10(%esi)
10edb3: 0f 85 57 ff ff ff jne 10ed10 <IMFS_create_node+0x28>
fs_info->fifo_handlers == &rtems_filesystem_handlers_default )
return NULL;
10edb9: 31 c0 xor %eax,%eax
node->st_ino = ++fs_info->ino_count;
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
}
10edbb: 8d 65 f4 lea -0xc(%ebp),%esp
10edbe: 5b pop %ebx
10edbf: 5e pop %esi
10edc0: 5f pop %edi
10edc1: c9 leave
10edc2: c3 ret
10edc3: 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;
10edc4: 8b 4d 18 mov 0x18(%ebp),%ecx
10edc7: 8b 11 mov (%ecx),%edx
10edc9: 89 50 50 mov %edx,0x50(%eax)
node->info.device.minor = info->device.minor;
10edcc: 8b 51 04 mov 0x4(%ecx),%edx
10edcf: 89 50 54 mov %edx,0x54(%eax)
10edd2: eb ab jmp 10ed7f <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;
10edd4: 8b 4d 18 mov 0x18(%ebp),%ecx
10edd7: 8b 11 mov (%ecx),%edx
10edd9: 89 50 50 mov %edx,0x50(%eax)
10eddc: eb a1 jmp 10ed7f <IMFS_create_node+0x97>
10edde: 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;
10ede0: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
10ede7: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
node->info.linearfile.direct = 0;
10edee: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
10edf5: eb 88 jmp 10ed7f <IMFS_create_node+0x97>
10edf7: 90 nop <== NOT EXECUTED
} else if ( type == IMFS_MEMORY_FILE ) {
node->info.file.size = 0;
10edf8: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
10edff: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
node->info.file.indirect = 0;
10ee06: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
node->info.file.doubly_indirect = 0;
10ee0d: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
node->info.file.triply_indirect = 0;
10ee14: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
10ee1b: e9 5f ff ff ff jmp 10ed7f <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 e0 a8 12 00 mov 0x12a8e0,%eax
10a4e9: ff 70 08 pushl 0x8(%eax)
10a4ec: 6a 04 push $0x4
10a4ee: 6a 01 push $0x1
10a4f0: 68 b2 58 12 00 push $0x1258b2
10a4f5: e8 e2 d0 00 00 call 1175dc <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>
0010ef30 <IMFS_eval_path>:
const char *pathname, /* IN */
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
10ef30: 55 push %ebp
10ef31: 89 e5 mov %esp,%ebp
10ef33: 57 push %edi
10ef34: 56 push %esi
10ef35: 53 push %ebx
10ef36: 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 ) ) {
10ef39: f7 45 10 f8 ff ff ff testl $0xfffffff8,0x10(%ebp)
10ef40: 0f 85 ee 01 00 00 jne 10f134 <IMFS_eval_path+0x204> <== NEVER TAKEN
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
10ef46: 8b 45 14 mov 0x14(%ebp),%eax
10ef49: 8b 38 mov (%eax),%edi
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
int i = 0;
10ef4b: c7 45 a4 00 00 00 00 movl $0x0,-0x5c(%ebp)
10ef52: 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 );
10ef55: 8d 55 e4 lea -0x1c(%ebp),%edx
10ef58: 52 push %edx
10ef59: 56 push %esi
10ef5a: ff 75 0c pushl 0xc(%ebp)
10ef5d: 8b 45 08 mov 0x8(%ebp),%eax
10ef60: 03 45 a4 add -0x5c(%ebp),%eax
10ef63: 50 push %eax
10ef64: e8 13 07 00 00 call 10f67c <IMFS_get_token>
10ef69: 89 c3 mov %eax,%ebx
pathnamelen -= len;
10ef6b: 8b 55 e4 mov -0x1c(%ebp),%edx
i += len;
if ( !pathloc->node_access )
10ef6e: 8b 4d 14 mov 0x14(%ebp),%ecx
10ef71: 8b 01 mov (%ecx),%eax
10ef73: 83 c4 10 add $0x10,%esp
10ef76: 85 c0 test %eax,%eax
10ef78: 0f 84 e6 00 00 00 je 10f064 <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;
10ef7e: 29 55 0c sub %edx,0xc(%ebp)
i += len;
10ef81: 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 )
10ef84: 85 db test %ebx,%ebx
10ef86: 75 44 jne 10efcc <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 ) {
10ef88: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
10ef8c: 0f 84 26 01 00 00 je 10f0b8 <IMFS_eval_path+0x188>
flags, pathloc );
} else {
result = IMFS_Set_handlers( pathloc );
}
} else {
result = IMFS_Set_handlers( pathloc );
10ef92: 83 ec 0c sub $0xc,%esp
10ef95: ff 75 14 pushl 0x14(%ebp)
10ef98: e8 b7 fe ff ff call 10ee54 <IMFS_Set_handlers>
10ef9d: 89 c3 mov %eax,%ebx
10ef9f: 5a pop %edx
10efa0: 59 pop %ecx
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( pathloc, flags ) )
10efa1: ff 75 10 pushl 0x10(%ebp)
10efa4: ff 75 14 pushl 0x14(%ebp)
10efa7: e8 04 ff ff ff call 10eeb0 <IMFS_evaluate_permission>
10efac: 83 c4 10 add $0x10,%esp
10efaf: 85 c0 test %eax,%eax
10efb1: 0f 85 d1 00 00 00 jne 10f088 <IMFS_eval_path+0x158>
rtems_set_errno_and_return_minus_one( EACCES );
10efb7: e8 f4 32 00 00 call 1122b0 <__errno>
10efbc: c7 00 0d 00 00 00 movl $0xd,(%eax)
10efc2: bb ff ff ff ff mov $0xffffffff,%ebx
10efc7: e9 bc 00 00 00 jmp 10f088 <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 )
10efcc: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10efd0: 0f 84 be 00 00 00 je 10f094 <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;
10efd6: 89 c7 mov %eax,%edi
switch( type ) {
10efd8: 83 fb 03 cmp $0x3,%ebx
10efdb: 74 1b je 10eff8 <IMFS_eval_path+0xc8>
10efdd: 83 fb 04 cmp $0x4,%ebx
10efe0: 0f 84 92 00 00 00 je 10f078 <IMFS_eval_path+0x148>
10efe6: 83 fb 02 cmp $0x2,%ebx
10efe9: 74 51 je 10f03c <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) ) {
10efeb: 83 fb 04 cmp $0x4,%ebx
10efee: 0f 85 61 ff ff ff jne 10ef55 <IMFS_eval_path+0x25> <== ALWAYS TAKEN
10eff4: eb 92 jmp 10ef88 <IMFS_eval_path+0x58> <== NOT EXECUTED
10eff6: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_NAME:
/*
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
10eff8: 8b 40 4c mov 0x4c(%eax),%eax
10effb: 83 f8 03 cmp $0x3,%eax
10effe: 0f 84 08 01 00 00 je 10f10c <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 ) {
10f004: 83 f8 04 cmp $0x4,%eax
10f007: 0f 84 51 01 00 00 je 10f15e <IMFS_eval_path+0x22e>
}
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
10f00d: 48 dec %eax
10f00e: 0f 85 35 01 00 00 jne 10f149 <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 ) {
10f014: 8b 47 5c mov 0x5c(%edi),%eax
10f017: 85 c0 test %eax,%eax
10f019: 0f 85 a4 00 00 00 jne 10f0c3 <IMFS_eval_path+0x193>
}
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
10f01f: 83 ec 08 sub $0x8,%esp
10f022: 56 push %esi
10f023: 57 push %edi
10f024: e8 e7 05 00 00 call 10f610 <IMFS_find_match_in_dir>
10f029: 89 c7 mov %eax,%edi
if ( !node )
10f02b: 83 c4 10 add $0x10,%esp
10f02e: 85 c0 test %eax,%eax
10f030: 74 32 je 10f064 <IMFS_eval_path+0x134>
/*
* Set the node access to the point we have found.
*/
pathloc->node_access = node;
10f032: 8b 45 14 mov 0x14(%ebp),%eax
10f035: 89 38 mov %edi,(%eax)
10f037: e9 19 ff ff ff jmp 10ef55 <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 )
10f03c: 8b 15 30 31 12 00 mov 0x123130,%edx
10f042: 39 42 18 cmp %eax,0x18(%edx)
10f045: 0f 84 0a ff ff ff je 10ef55 <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) {
10f04b: 8b 4d 14 mov 0x14(%ebp),%ecx
10f04e: 8b 51 10 mov 0x10(%ecx),%edx
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
10f051: 39 42 1c cmp %eax,0x1c(%edx)
10f054: 0f 84 d2 00 00 00 je 10f12c <IMFS_eval_path+0x1fc>
pathnamelen+len,
flags,pathloc);
}
} else {
if ( !node->Parent )
10f05a: 8b 78 08 mov 0x8(%eax),%edi
10f05d: 85 ff test %edi,%edi
10f05f: 75 d1 jne 10f032 <IMFS_eval_path+0x102>
10f061: 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 );
10f064: e8 47 32 00 00 call 1122b0 <__errno>
10f069: c7 00 02 00 00 00 movl $0x2,(%eax)
10f06f: bb ff ff ff ff mov $0xffffffff,%ebx
10f074: eb 12 jmp 10f088 <IMFS_eval_path+0x158>
10f076: 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 );
10f078: e8 33 32 00 00 call 1122b0 <__errno>
10f07d: c7 00 5b 00 00 00 movl $0x5b,(%eax)
10f083: bb ff ff ff ff mov $0xffffffff,%ebx
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10f088: 89 d8 mov %ebx,%eax
10f08a: 8d 65 f4 lea -0xc(%ebp),%esp
10f08d: 5b pop %ebx
10f08e: 5e pop %esi
10f08f: 5f pop %edi
10f090: c9 leave
10f091: c3 ret
10f092: 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 ) )
10f094: 83 ec 08 sub $0x8,%esp
10f097: 6a 01 push $0x1
10f099: ff 75 14 pushl 0x14(%ebp)
10f09c: e8 0f fe ff ff call 10eeb0 <IMFS_evaluate_permission>
10f0a1: 83 c4 10 add $0x10,%esp
10f0a4: 85 c0 test %eax,%eax
10f0a6: 0f 84 0b ff ff ff je 10efb7 <IMFS_eval_path+0x87>
10f0ac: 8b 55 14 mov 0x14(%ebp),%edx
10f0af: 8b 02 mov (%edx),%eax
10f0b1: e9 20 ff ff ff jmp 10efd6 <IMFS_eval_path+0xa6>
10f0b6: 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 ) {
10f0b8: 8b 40 5c mov 0x5c(%eax),%eax
10f0bb: 85 c0 test %eax,%eax
10f0bd: 0f 84 cf fe ff ff je 10ef92 <IMFS_eval_path+0x62>
newloc = node->info.directory.mt_fs->mt_fs_root;
10f0c3: 8d 7d d0 lea -0x30(%ebp),%edi
10f0c6: 8d 70 1c lea 0x1c(%eax),%esi
10f0c9: b9 05 00 00 00 mov $0x5,%ecx
10f0ce: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10f0d0: 8d 75 d0 lea -0x30(%ebp),%esi
10f0d3: b1 05 mov $0x5,%cl
10f0d5: 8b 7d 14 mov 0x14(%ebp),%edi
10f0d8: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
10f0da: 8b 55 e4 mov -0x1c(%ebp),%edx
10f0dd: 8b 4d 14 mov 0x14(%ebp),%ecx
10f0e0: 8b 41 0c mov 0xc(%ecx),%eax
10f0e3: 51 push %ecx
10f0e4: ff 75 10 pushl 0x10(%ebp)
10f0e7: 8b 4d 0c mov 0xc(%ebp),%ecx
10f0ea: 01 d1 add %edx,%ecx
10f0ec: 51 push %ecx
10f0ed: 8b 4d a4 mov -0x5c(%ebp),%ecx
10f0f0: 29 d1 sub %edx,%ecx
10f0f2: 8b 55 08 mov 0x8(%ebp),%edx
10f0f5: 01 ca add %ecx,%edx
10f0f7: 52 push %edx
10f0f8: ff 10 call *(%eax)
10f0fa: 89 c3 mov %eax,%ebx
10f0fc: 83 c4 10 add $0x10,%esp
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10f0ff: 89 d8 mov %ebx,%eax
10f101: 8d 65 f4 lea -0xc(%ebp),%esp
10f104: 5b pop %ebx
10f105: 5e pop %esi
10f106: 5f pop %edi
10f107: c9 leave
10f108: c3 ret
10f109: 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 );
10f10c: 83 ec 08 sub $0x8,%esp
10f10f: 6a 00 push $0x0
10f111: ff 75 14 pushl 0x14(%ebp)
10f114: e8 d3 fd ff ff call 10eeec <IMFS_evaluate_hard_link>
node = pathloc->node_access;
10f119: 8b 55 14 mov 0x14(%ebp),%edx
10f11c: 8b 3a mov (%edx),%edi
10f11e: 8b 47 4c mov 0x4c(%edi),%eax
10f121: 83 c4 10 add $0x10,%esp
10f124: e9 e4 fe ff ff jmp 10f00d <IMFS_eval_path+0xdd>
10f129: 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;
10f12c: 8d 7d d0 lea -0x30(%ebp),%edi
10f12f: 8d 72 08 lea 0x8(%edx),%esi
10f132: eb 95 jmp 10f0c9 <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 );
10f134: e8 77 31 00 00 call 1122b0 <__errno> <== NOT EXECUTED
10f139: c7 00 05 00 00 00 movl $0x5,(%eax) <== NOT EXECUTED
10f13f: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
10f144: e9 3f ff ff ff jmp 10f088 <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 );
10f149: e8 62 31 00 00 call 1122b0 <__errno>
10f14e: c7 00 14 00 00 00 movl $0x14,(%eax)
10f154: bb ff ff ff ff mov $0xffffffff,%ebx
10f159: e9 2a ff ff ff jmp 10f088 <IMFS_eval_path+0x158>
* was broken.
*/
IMFS_assert( node );
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_sym_link( pathloc, 0 );
10f15e: 83 ec 08 sub $0x8,%esp
10f161: 6a 00 push $0x0
10f163: ff 75 14 pushl 0x14(%ebp)
10f166: e8 1d 00 00 00 call 10f188 <IMFS_evaluate_sym_link>
10f16b: 89 c3 mov %eax,%ebx
/*
* In contrast to a hard link, it is possible to have a broken
* symbolic link.
*/
node = pathloc->node_access;
10f16d: 8b 4d 14 mov 0x14(%ebp),%ecx
10f170: 8b 39 mov (%ecx),%edi
if ( result == -1 )
10f172: 83 c4 10 add $0x10,%esp
10f175: 83 f8 ff cmp $0xffffffff,%eax
10f178: 0f 84 0a ff ff ff je 10f088 <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;
10f17e: 8b 47 4c mov 0x4c(%edi),%eax
10f181: e9 87 fe ff ff jmp 10f00d <IMFS_eval_path+0xdd>
0010f2b0 <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 */
)
{
10f2b0: 55 push %ebp
10f2b1: 89 e5 mov %esp,%ebp
10f2b3: 57 push %edi
10f2b4: 56 push %esi
10f2b5: 53 push %ebx
10f2b6: 83 ec 5c sub $0x5c,%esp
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
10f2b9: 8b 45 0c mov 0xc(%ebp),%eax
10f2bc: 8b 18 mov (%eax),%ebx
/*
* Get the path length.
*/
pathlen = strlen( path );
10f2be: 31 c0 xor %eax,%eax
10f2c0: b9 ff ff ff ff mov $0xffffffff,%ecx
10f2c5: 8b 7d 08 mov 0x8(%ebp),%edi
10f2c8: f2 ae repnz scas %es:(%edi),%al
10f2ca: f7 d1 not %ecx
10f2cc: 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;
10f2cf: 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 );
10f2d6: 8d 55 e4 lea -0x1c(%ebp),%edx
10f2d9: 52 push %edx
10f2da: 8d 4d af lea -0x51(%ebp),%ecx
10f2dd: 51 push %ecx
10f2de: 56 push %esi
10f2df: 8b 45 08 mov 0x8(%ebp),%eax
10f2e2: 03 45 a4 add -0x5c(%ebp),%eax
10f2e5: 50 push %eax
10f2e6: e8 91 03 00 00 call 10f67c <IMFS_get_token>
10f2eb: 89 c7 mov %eax,%edi
pathlen -= len;
10f2ed: 8b 55 e4 mov -0x1c(%ebp),%edx
10f2f0: 29 d6 sub %edx,%esi
i += len;
if ( !pathloc->node_access )
10f2f2: 8b 4d 0c mov 0xc(%ebp),%ecx
10f2f5: 8b 01 mov (%ecx),%eax
10f2f7: 83 c4 10 add $0x10,%esp
10f2fa: 85 c0 test %eax,%eax
10f2fc: 0f 84 55 01 00 00 je 10f457 <IMFS_evaluate_for_make+0x1a7><== NEVER TAKEN
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
10f302: 85 ff test %edi,%edi
10f304: 75 1a jne 10f320 <IMFS_evaluate_for_make+0x70>
pathloc->node_access = node;
break;
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
10f306: e8 a5 2f 00 00 call 1122b0 <__errno>
10f30b: c7 00 11 00 00 00 movl $0x11,(%eax)
10f311: 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;
}
10f316: 89 d8 mov %ebx,%eax
10f318: 8d 65 f4 lea -0xc(%ebp),%esp
10f31b: 5b pop %ebx
10f31c: 5e pop %esi
10f31d: 5f pop %edi
10f31e: c9 leave
10f31f: c3 ret
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
10f320: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f324: 0f 84 c6 00 00 00 je 10f3f0 <IMFS_evaluate_for_make+0x140>
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
i += len;
10f32a: 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;
10f32d: 89 c3 mov %eax,%ebx
switch( type ) {
10f32f: 83 ff 02 cmp $0x2,%edi
10f332: 0f 84 88 00 00 00 je 10f3c0 <IMFS_evaluate_for_make+0x110>
10f338: 76 26 jbe 10f360 <IMFS_evaluate_for_make+0xb0>
10f33a: 83 ff 03 cmp $0x3,%edi
10f33d: 74 2d je 10f36c <IMFS_evaluate_for_make+0xbc>
10f33f: 83 ff 04 cmp $0x4,%edi
10f342: 75 92 jne 10f2d6 <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 );
10f344: e8 67 2f 00 00 call 1122b0 <__errno>
10f349: c7 00 5b 00 00 00 movl $0x5b,(%eax)
10f34f: 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;
}
10f354: 89 d8 mov %ebx,%eax
10f356: 8d 65 f4 lea -0xc(%ebp),%esp
10f359: 5b pop %ebx
10f35a: 5e pop %esi
10f35b: 5f pop %edi
10f35c: c9 leave
10f35d: c3 ret
10f35e: 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 ) {
10f360: 85 ff test %edi,%edi
10f362: 74 a2 je 10f306 <IMFS_evaluate_for_make+0x56><== NEVER TAKEN
10f364: e9 6d ff ff ff jmp 10f2d6 <IMFS_evaluate_for_make+0x26>
10f369: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
pathloc->node_access = node;
break;
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
10f36c: 8b 40 4c mov 0x4c(%eax),%eax
10f36f: 83 f8 03 cmp $0x3,%eax
10f372: 0f 84 b4 01 00 00 je 10f52c <IMFS_evaluate_for_make+0x27c><== NEVER TAKEN
result = IMFS_evaluate_link( pathloc, 0 );
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
10f378: 83 f8 04 cmp $0x4,%eax
10f37b: 0f 84 ca 01 00 00 je 10f54b <IMFS_evaluate_for_make+0x29b><== NEVER TAKEN
if ( result == -1 )
return -1;
}
node = pathloc->node_access;
if ( !node )
10f381: 85 db test %ebx,%ebx
10f383: 0f 84 67 01 00 00 je 10f4f0 <IMFS_evaluate_for_make+0x240><== NEVER TAKEN
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
10f389: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f38d: 0f 85 5d 01 00 00 jne 10f4f0 <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 ) {
10f393: 8b 43 5c mov 0x5c(%ebx),%eax
10f396: 85 c0 test %eax,%eax
10f398: 0f 85 67 01 00 00 jne 10f505 <IMFS_evaluate_for_make+0x255>
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
10f39e: 83 ec 08 sub $0x8,%esp
10f3a1: 8d 45 af lea -0x51(%ebp),%eax
10f3a4: 50 push %eax
10f3a5: 53 push %ebx
10f3a6: e8 65 02 00 00 call 10f610 <IMFS_find_match_in_dir>
10f3ab: 89 c3 mov %eax,%ebx
/*
* If there is no node we have found the name of the node we
* wish to create.
*/
if ( ! node )
10f3ad: 83 c4 10 add $0x10,%esp
10f3b0: 85 c0 test %eax,%eax
10f3b2: 74 64 je 10f418 <IMFS_evaluate_for_make+0x168>
done = true;
else
pathloc->node_access = node;
10f3b4: 8b 55 0c mov 0xc(%ebp),%edx
10f3b7: 89 02 mov %eax,(%edx)
10f3b9: e9 18 ff ff ff jmp 10f2d6 <IMFS_evaluate_for_make+0x26>
10f3be: 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 )
10f3c0: 8b 15 30 31 12 00 mov 0x123130,%edx
10f3c6: 3b 42 18 cmp 0x18(%edx),%eax
10f3c9: 0f 84 07 ff ff ff je 10f2d6 <IMFS_evaluate_for_make+0x26>
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access){
10f3cf: 8b 4d 0c mov 0xc(%ebp),%ecx
10f3d2: 8b 51 10 mov 0x10(%ecx),%edx
10f3d5: 3b 42 1c cmp 0x1c(%edx),%eax
10f3d8: 0f 84 8e 00 00 00 je 10f46c <IMFS_evaluate_for_make+0x1bc>
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
}
} else {
if ( !node->Parent )
10f3de: 8b 58 08 mov 0x8(%eax),%ebx
10f3e1: 85 db test %ebx,%ebx
10f3e3: 74 72 je 10f457 <IMFS_evaluate_for_make+0x1a7>
rtems_set_errno_and_return_minus_one( ENOENT );
node = node->Parent;
}
pathloc->node_access = node;
10f3e5: 8b 4d 0c mov 0xc(%ebp),%ecx
10f3e8: 89 19 mov %ebx,(%ecx)
break;
10f3ea: e9 e7 fe ff ff jmp 10f2d6 <IMFS_evaluate_for_make+0x26>
10f3ef: 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 ) )
10f3f0: 83 ec 08 sub $0x8,%esp
10f3f3: 6a 01 push $0x1
10f3f5: ff 75 0c pushl 0xc(%ebp)
10f3f8: 89 55 a0 mov %edx,-0x60(%ebp)
10f3fb: e8 b0 fa ff ff call 10eeb0 <IMFS_evaluate_permission>
10f400: 83 c4 10 add $0x10,%esp
10f403: 85 c0 test %eax,%eax
10f405: 8b 55 a0 mov -0x60(%ebp),%edx
10f408: 0f 84 cd 00 00 00 je 10f4db <IMFS_evaluate_for_make+0x22b>
10f40e: 8b 4d 0c mov 0xc(%ebp),%ecx
10f411: 8b 01 mov (%ecx),%eax
10f413: e9 12 ff ff ff jmp 10f32a <IMFS_evaluate_for_make+0x7a>
case IMFS_CURRENT_DIR:
break;
}
}
*name = &path[ i - len ];
10f418: 8b 45 a4 mov -0x5c(%ebp),%eax
10f41b: 2b 45 e4 sub -0x1c(%ebp),%eax
10f41e: 03 45 08 add 0x8(%ebp),%eax
10f421: 8b 4d 10 mov 0x10(%ebp),%ecx
10f424: 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++) {
10f426: 8b 4d 08 mov 0x8(%ebp),%ecx
10f429: 8b 55 a4 mov -0x5c(%ebp),%edx
10f42c: 8a 04 11 mov (%ecx,%edx,1),%al
10f42f: 84 c0 test %al,%al
10f431: 74 75 je 10f4a8 <IMFS_evaluate_for_make+0x1f8>
10f433: 89 d3 mov %edx,%ebx
10f435: 89 ce mov %ecx,%esi
10f437: eb 0b jmp 10f444 <IMFS_evaluate_for_make+0x194>
10f439: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10f43c: 43 inc %ebx
10f43d: 8a 04 1e mov (%esi,%ebx,1),%al
10f440: 84 c0 test %al,%al
10f442: 74 64 je 10f4a8 <IMFS_evaluate_for_make+0x1f8>
if ( !IMFS_is_separator( path[ i ] ) )
10f444: 83 ec 0c sub $0xc,%esp
10f447: 0f be c0 movsbl %al,%eax
10f44a: 50 push %eax
10f44b: e8 a8 9a ff ff call 108ef8 <rtems_filesystem_is_separator>
10f450: 83 c4 10 add $0x10,%esp
10f453: 85 c0 test %eax,%eax
10f455: 75 e5 jne 10f43c <IMFS_evaluate_for_make+0x18c>
rtems_set_errno_and_return_minus_one( ENOENT );
10f457: e8 54 2e 00 00 call 1122b0 <__errno>
10f45c: c7 00 02 00 00 00 movl $0x2,(%eax)
10f462: bb ff ff ff ff mov $0xffffffff,%ebx
10f467: e9 aa fe ff ff jmp 10f316 <IMFS_evaluate_for_make+0x66>
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break;
} else {
newloc = pathloc->mt_entry->mt_point_node;
10f46c: 8d 7d d0 lea -0x30(%ebp),%edi
10f46f: 8d 72 08 lea 0x8(%edx),%esi
10f472: b9 05 00 00 00 mov $0x5,%ecx
10f477: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10f479: 8d 75 d0 lea -0x30(%ebp),%esi
10f47c: b1 05 mov $0x5,%cl
10f47e: 8b 7d 0c mov 0xc(%ebp),%edi
10f481: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
10f483: 53 push %ebx
10f484: 8b 55 0c mov 0xc(%ebp),%edx
10f487: 8b 42 0c mov 0xc(%edx),%eax
10f48a: ff 75 10 pushl 0x10(%ebp)
10f48d: 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 );
10f48e: 8b 55 a4 mov -0x5c(%ebp),%edx
10f491: 2b 55 e4 sub -0x1c(%ebp),%edx
10f494: 03 55 08 add 0x8(%ebp),%edx
10f497: 52 push %edx
10f498: ff 50 04 call *0x4(%eax)
10f49b: 89 c3 mov %eax,%ebx
10f49d: 83 c4 10 add $0x10,%esp
10f4a0: e9 71 fe ff ff jmp 10f316 <IMFS_evaluate_for_make+0x66>
10f4a5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Verify we can execute and write to this directory.
*/
result = IMFS_Set_handlers( pathloc );
10f4a8: 83 ec 0c sub $0xc,%esp
10f4ab: ff 75 0c pushl 0xc(%ebp)
10f4ae: e8 a1 f9 ff ff call 10ee54 <IMFS_Set_handlers>
10f4b3: 89 c3 mov %eax,%ebx
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
10f4b5: 8b 55 0c mov 0xc(%ebp),%edx
10f4b8: 8b 02 mov (%edx),%eax
10f4ba: 83 c4 10 add $0x10,%esp
10f4bd: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
10f4c1: 75 2d jne 10f4f0 <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 ) )
10f4c3: 83 ec 08 sub $0x8,%esp
10f4c6: 6a 03 push $0x3
10f4c8: ff 75 0c pushl 0xc(%ebp)
10f4cb: e8 e0 f9 ff ff call 10eeb0 <IMFS_evaluate_permission>
10f4d0: 83 c4 10 add $0x10,%esp
10f4d3: 85 c0 test %eax,%eax
10f4d5: 0f 85 3b fe ff ff jne 10f316 <IMFS_evaluate_for_make+0x66>
rtems_set_errno_and_return_minus_one( EACCES );
10f4db: e8 d0 2d 00 00 call 1122b0 <__errno>
10f4e0: c7 00 0d 00 00 00 movl $0xd,(%eax)
10f4e6: bb ff ff ff ff mov $0xffffffff,%ebx
10f4eb: e9 26 fe ff ff jmp 10f316 <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 );
10f4f0: e8 bb 2d 00 00 call 1122b0 <__errno>
10f4f5: c7 00 14 00 00 00 movl $0x14,(%eax)
10f4fb: bb ff ff ff ff mov $0xffffffff,%ebx
10f500: e9 11 fe ff ff jmp 10f316 <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;
10f505: 8d 7d d0 lea -0x30(%ebp),%edi
10f508: 8d 70 1c lea 0x1c(%eax),%esi
10f50b: b9 05 00 00 00 mov $0x5,%ecx
10f510: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10f512: 8d 75 d0 lea -0x30(%ebp),%esi
10f515: b1 05 mov $0x5,%cl
10f517: 8b 7d 0c mov 0xc(%ebp),%edi
10f51a: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
10f51c: 51 push %ecx
10f51d: 8b 4d 0c mov 0xc(%ebp),%ecx
10f520: 8b 41 0c mov 0xc(%ecx),%eax
10f523: ff 75 10 pushl 0x10(%ebp)
10f526: 51 push %ecx
10f527: e9 62 ff ff ff jmp 10f48e <IMFS_evaluate_for_make+0x1de>
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
10f52c: 83 ec 08 sub $0x8,%esp
10f52f: 6a 00 push $0x0
10f531: ff 75 0c pushl 0xc(%ebp)
10f534: e8 cb fc ff ff call 10f204 <IMFS_evaluate_link>
if ( result == -1 )
10f539: 83 c4 10 add $0x10,%esp
10f53c: 83 f8 ff cmp $0xffffffff,%eax
10f53f: 74 29 je 10f56a <IMFS_evaluate_for_make+0x2ba><== NEVER TAKEN
10f541: 8b 45 0c mov 0xc(%ebp),%eax
10f544: 8b 18 mov (%eax),%ebx
10f546: e9 36 fe ff ff jmp 10f381 <IMFS_evaluate_for_make+0xd1>
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
10f54b: 83 ec 08 sub $0x8,%esp
10f54e: 6a 00 push $0x0
10f550: ff 75 0c pushl 0xc(%ebp)
10f553: e8 ac fc ff ff call 10f204 <IMFS_evaluate_link>
if ( result == -1 )
10f558: 83 c4 10 add $0x10,%esp
10f55b: 83 f8 ff cmp $0xffffffff,%eax
10f55e: 74 0a je 10f56a <IMFS_evaluate_for_make+0x2ba><== NEVER TAKEN
10f560: 8b 55 0c mov 0xc(%ebp),%edx
10f563: 8b 1a mov (%edx),%ebx
10f565: e9 17 fe ff ff jmp 10f381 <IMFS_evaluate_for_make+0xd1>
10f56a: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10f56c: e9 a5 fd ff ff jmp 10f316 <IMFS_evaluate_for_make+0x66><== NOT EXECUTED
0010eeec <IMFS_evaluate_hard_link>:
int IMFS_evaluate_hard_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10eeec: 55 push %ebp
10eeed: 89 e5 mov %esp,%ebp
10eeef: 53 push %ebx
10eef0: 83 ec 04 sub $0x4,%esp
10eef3: 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;
10eef6: 8b 03 mov (%ebx),%eax
10eef8: 8b 40 50 mov 0x50(%eax),%eax
10eefb: 89 03 mov %eax,(%ebx)
IMFS_Set_handlers( node );
10eefd: 53 push %ebx
10eefe: e8 51 ff ff ff call 10ee54 <IMFS_Set_handlers>
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
10ef03: 50 push %eax
10ef04: ff 75 0c pushl 0xc(%ebp)
10ef07: 53 push %ebx
10ef08: e8 a3 ff ff ff call 10eeb0 <IMFS_evaluate_permission>
10ef0d: 83 c4 10 add $0x10,%esp
10ef10: 85 c0 test %eax,%eax
10ef12: 74 08 je 10ef1c <IMFS_evaluate_hard_link+0x30>
rtems_set_errno_and_return_minus_one( EACCES );
return result;
10ef14: 31 c0 xor %eax,%eax
}
10ef16: 8b 5d fc mov -0x4(%ebp),%ebx
10ef19: c9 leave
10ef1a: c3 ret
10ef1b: 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 );
10ef1c: e8 8f 33 00 00 call 1122b0 <__errno>
10ef21: c7 00 0d 00 00 00 movl $0xd,(%eax)
10ef27: b8 ff ff ff ff mov $0xffffffff,%eax
10ef2c: eb e8 jmp 10ef16 <IMFS_evaluate_hard_link+0x2a>
0010f204 <IMFS_evaluate_link>:
*/
int IMFS_evaluate_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10f204: 55 push %ebp
10f205: 89 e5 mov %esp,%ebp
10f207: 57 push %edi
10f208: 56 push %esi
10f209: 53 push %ebx
10f20a: 83 ec 0c sub $0xc,%esp
10f20d: 8b 75 08 mov 0x8(%ebp),%esi
10f210: 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 );
10f213: 8b 15 30 31 12 00 mov 0x123130,%edx
10f219: eb 0e jmp 10f229 <IMFS_evaluate_link+0x25>
10f21b: 90 nop <== NOT EXECUTED
*/
if ( jnode->type == IMFS_HARD_LINK )
result = IMFS_evaluate_hard_link( node, flags );
else if (jnode->type == IMFS_SYM_LINK )
10f21c: 83 f8 04 cmp $0x4,%eax
10f21f: 74 53 je 10f274 <IMFS_evaluate_link+0x70>
result = IMFS_evaluate_sym_link( node, flags );
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
10f221: 83 e8 03 sub $0x3,%eax
10f224: 83 f8 01 cmp $0x1,%eax
10f227: 77 3a ja 10f263 <IMFS_evaluate_link+0x5f><== ALWAYS TAKEN
{
IMFS_jnode_t *jnode;
int result = 0;
do {
jnode = node->node_access;
10f229: 8b 1e mov (%esi),%ebx
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
10f22b: 8b 42 30 mov 0x30(%edx),%eax
10f22e: 40 inc %eax
10f22f: 66 89 42 30 mov %ax,0x30(%edx)
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
10f233: 66 83 f8 05 cmp $0x5,%ax
10f237: 77 57 ja 10f290 <IMFS_evaluate_link+0x8c>
/*
* Follow the Link node.
*/
if ( jnode->type == IMFS_HARD_LINK )
10f239: 8b 43 4c mov 0x4c(%ebx),%eax
10f23c: 83 f8 03 cmp $0x3,%eax
10f23f: 75 db jne 10f21c <IMFS_evaluate_link+0x18>
result = IMFS_evaluate_hard_link( node, flags );
10f241: 83 ec 08 sub $0x8,%esp
10f244: 57 push %edi
10f245: 56 push %esi
10f246: e8 a1 fc ff ff call 10eeec <IMFS_evaluate_hard_link>
10f24b: 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 ) ) );
10f24e: 85 c0 test %eax,%eax
10f250: 75 33 jne 10f285 <IMFS_evaluate_link+0x81>
10f252: 8b 43 4c mov 0x4c(%ebx),%eax
10f255: 8b 15 30 31 12 00 mov 0x123130,%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 ) ||
10f25b: 83 e8 03 sub $0x3,%eax
10f25e: 83 f8 01 cmp $0x1,%eax
10f261: 76 c6 jbe 10f229 <IMFS_evaluate_link+0x25><== ALWAYS TAKEN
10f263: 31 c0 xor %eax,%eax
/*
* Clear link counter.
*/
rtems_filesystem_link_counts = 0;
10f265: 66 c7 42 30 00 00 movw $0x0,0x30(%edx)
return result;
}
10f26b: 8d 65 f4 lea -0xc(%ebp),%esp
10f26e: 5b pop %ebx
10f26f: 5e pop %esi
10f270: 5f pop %edi
10f271: c9 leave
10f272: c3 ret
10f273: 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 );
10f274: 83 ec 08 sub $0x8,%esp
10f277: 57 push %edi
10f278: 56 push %esi
10f279: e8 0a ff ff ff call 10f188 <IMFS_evaluate_sym_link>
10f27e: 83 c4 10 add $0x10,%esp
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
10f281: 85 c0 test %eax,%eax
10f283: 74 cd je 10f252 <IMFS_evaluate_link+0x4e>
10f285: 8b 15 30 31 12 00 mov 0x123130,%edx
10f28b: eb d8 jmp 10f265 <IMFS_evaluate_link+0x61>
10f28d: 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;
10f290: 66 c7 42 30 00 00 movw $0x0,0x30(%edx)
rtems_set_errno_and_return_minus_one( ELOOP );
10f296: e8 15 30 00 00 call 1122b0 <__errno>
10f29b: c7 00 5c 00 00 00 movl $0x5c,(%eax)
10f2a1: b8 ff ff ff ff mov $0xffffffff,%eax
*/
rtems_filesystem_link_counts = 0;
return result;
}
10f2a6: 8d 65 f4 lea -0xc(%ebp),%esp
10f2a9: 5b pop %ebx
10f2aa: 5e pop %esi
10f2ab: 5f pop %edi
10f2ac: c9 leave
10f2ad: c3 ret
0010eeb0 <IMFS_evaluate_permission>:
*/
int IMFS_evaluate_permission(
rtems_filesystem_location_info_t *node,
int flags
)
{
10eeb0: 55 push %ebp
10eeb1: 89 e5 mov %esp,%ebp
10eeb3: 83 ec 08 sub $0x8,%esp
10eeb6: 8b 45 0c mov 0xc(%ebp),%eax
uid_t st_uid;
gid_t st_gid;
IMFS_jnode_t *jnode;
int flags_to_test;
if ( !rtems_libio_is_valid_perms( flags ) )
10eeb9: a9 f8 ff ff ff test $0xfffffff8,%eax
10eebe: 75 18 jne 10eed8 <IMFS_evaluate_permission+0x28><== NEVER TAKEN
*/
flags_to_test = flags;
if ( st_uid == jnode->st_uid )
flags_to_test <<= 6;
10eec0: c1 e0 06 shl $0x6,%eax
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
10eec3: 8b 55 08 mov 0x8(%ebp),%edx
10eec6: 8b 12 mov (%edx),%edx
10eec8: 8b 52 30 mov 0x30(%edx),%edx
10eecb: 21 c2 and %eax,%edx
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 );
10eecd: 39 d0 cmp %edx,%eax
10eecf: 0f 94 c0 sete %al
10eed2: 0f b6 c0 movzbl %al,%eax
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
return 1;
return 0;
}
10eed5: c9 leave
10eed6: c3 ret
10eed7: 90 nop <== 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 );
10eed8: e8 d3 33 00 00 call 1122b0 <__errno> <== NOT EXECUTED
10eedd: c7 00 01 00 00 00 movl $0x1,(%eax) <== NOT EXECUTED
10eee3: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
return 1;
return 0;
}
10eee8: c9 leave <== NOT EXECUTED
10eee9: c3 ret <== NOT EXECUTED
0010f188 <IMFS_evaluate_sym_link>:
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10f188: 55 push %ebp
10f189: 89 e5 mov %esp,%ebp
10f18b: 57 push %edi
10f18c: 56 push %esi
10f18d: 53 push %ebx
10f18e: 83 ec 20 sub $0x20,%esp
10f191: 8b 5d 08 mov 0x8(%ebp),%ebx
10f194: 8b 75 0c mov 0xc(%ebp),%esi
IMFS_jnode_t *jnode = node->node_access;
10f197: 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;
10f199: 8b 47 08 mov 0x8(%edi),%eax
10f19c: 89 03 mov %eax,(%ebx)
rtems_filesystem_get_sym_start_loc(
10f19e: 53 push %ebx
10f19f: 8d 45 e4 lea -0x1c(%ebp),%eax
10f1a2: 50 push %eax
10f1a3: ff 77 50 pushl 0x50(%edi)
10f1a6: e8 d5 0d 00 00 call 10ff80 <rtems_filesystem_get_sym_start_loc>
);
/*
* Use eval path to evaluate the path of the symbolic link.
*/
result = IMFS_eval_path(
10f1ab: 8b 57 50 mov 0x50(%edi),%edx
10f1ae: 03 55 e4 add -0x1c(%ebp),%edx
10f1b1: 31 c0 xor %eax,%eax
10f1b3: b9 ff ff ff ff mov $0xffffffff,%ecx
10f1b8: 89 d7 mov %edx,%edi
10f1ba: f2 ae repnz scas %es:(%edi),%al
10f1bc: f7 d1 not %ecx
10f1be: 49 dec %ecx
10f1bf: 53 push %ebx
10f1c0: 56 push %esi
10f1c1: 51 push %ecx
10f1c2: 52 push %edx
10f1c3: e8 68 fd ff ff call 10ef30 <IMFS_eval_path>
10f1c8: 89 c7 mov %eax,%edi
strlen( &jnode->info.sym_link.name[i] ),
flags,
node
);
IMFS_Set_handlers( node );
10f1ca: 83 c4 14 add $0x14,%esp
10f1cd: 53 push %ebx
10f1ce: e8 81 fc ff ff call 10ee54 <IMFS_Set_handlers>
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
10f1d3: 58 pop %eax
10f1d4: 5a pop %edx
10f1d5: 56 push %esi
10f1d6: 53 push %ebx
10f1d7: e8 d4 fc ff ff call 10eeb0 <IMFS_evaluate_permission>
10f1dc: 83 c4 10 add $0x10,%esp
10f1df: 85 c0 test %eax,%eax
10f1e1: 74 0d je 10f1f0 <IMFS_evaluate_sym_link+0x68>
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10f1e3: 89 f8 mov %edi,%eax
10f1e5: 8d 65 f4 lea -0xc(%ebp),%esp
10f1e8: 5b pop %ebx
10f1e9: 5e pop %esi
10f1ea: 5f pop %edi
10f1eb: c9 leave
10f1ec: c3 ret
10f1ed: 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 );
10f1f0: e8 bb 30 00 00 call 1122b0 <__errno>
10f1f5: c7 00 0d 00 00 00 movl $0xd,(%eax)
10f1fb: bf ff ff ff ff mov $0xffffffff,%edi
10f200: eb e1 jmp 10f1e3 <IMFS_evaluate_sym_link+0x5b>
001089f4 <IMFS_fifo_ioctl>:
int IMFS_fifo_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
1089f4: 55 push %ebp
1089f5: 89 e5 mov %esp,%ebp
1089f7: 53 push %ebx
1089f8: 83 ec 04 sub $0x4,%esp
1089fb: 8b 45 08 mov 0x8(%ebp),%eax
1089fe: 8b 55 0c mov 0xc(%ebp),%edx
108a01: 8b 4d 10 mov 0x10(%ebp),%ecx
int err;
if (command == FIONBIO) {
108a04: 81 fa 7e 66 04 80 cmp $0x8004667e,%edx
108a0a: 74 1c je 108a28 <IMFS_fifo_ioctl+0x34>
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
108a0c: 50 push %eax
108a0d: 51 push %ecx
108a0e: 52 push %edx
108a0f: 8b 40 18 mov 0x18(%eax),%eax
108a12: ff 70 50 pushl 0x50(%eax)
108a15: e8 5e 95 00 00 call 111f78 <pipe_ioctl>
IMFS_FIFO_RETURN(err);
108a1a: 83 c4 10 add $0x10,%esp
108a1d: 85 c0 test %eax,%eax
108a1f: 78 3e js 108a5f <IMFS_fifo_ioctl+0x6b>
}
108a21: 8b 5d fc mov -0x4(%ebp),%ebx
108a24: c9 leave
108a25: c3 ret
108a26: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
108a28: 85 c9 test %ecx,%ecx
108a2a: 74 20 je 108a4c <IMFS_fifo_ioctl+0x58>
err = -EFAULT;
else {
if (*(int *)buffer)
108a2c: 8b 11 mov (%ecx),%edx
108a2e: 85 d2 test %edx,%edx
108a30: 74 0e je 108a40 <IMFS_fifo_ioctl+0x4c>
iop->flags |= LIBIO_FLAGS_NO_DELAY;
108a32: 83 48 14 01 orl $0x1,0x14(%eax)
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
108a36: 31 c0 xor %eax,%eax
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
108a38: 8b 5d fc mov -0x4(%ebp),%ebx
108a3b: c9 leave
108a3c: c3 ret
108a3d: 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;
108a40: 83 60 14 fe andl $0xfffffffe,0x14(%eax)
return 0;
108a44: 31 c0 xor %eax,%eax
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
108a46: 8b 5d fc mov -0x4(%ebp),%ebx
108a49: c9 leave
108a4a: c3 ret
108a4b: 90 nop <== NOT EXECUTED
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
108a4c: bb 0e 00 00 00 mov $0xe,%ebx
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
108a51: e8 fe b4 00 00 call 113f54 <__errno>
108a56: 89 18 mov %ebx,(%eax)
108a58: b8 ff ff ff ff mov $0xffffffff,%eax
108a5d: eb c2 jmp 108a21 <IMFS_fifo_ioctl+0x2d>
108a5f: 89 c3 mov %eax,%ebx
108a61: f7 db neg %ebx
108a63: eb ec jmp 108a51 <IMFS_fifo_ioctl+0x5d>
001089b0 <IMFS_fifo_lseek>:
rtems_off64_t IMFS_fifo_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
1089b0: 55 push %ebp
1089b1: 89 e5 mov %esp,%ebp
1089b3: 53 push %ebx
1089b4: 83 ec 10 sub $0x10,%esp
1089b7: 8b 45 08 mov 0x8(%ebp),%eax
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
1089ba: 50 push %eax
1089bb: ff 75 14 pushl 0x14(%ebp)
1089be: ff 75 10 pushl 0x10(%ebp)
1089c1: ff 75 0c pushl 0xc(%ebp)
1089c4: 8b 40 18 mov 0x18(%eax),%eax
1089c7: ff 70 50 pushl 0x50(%eax)
1089ca: e8 09 96 00 00 call 111fd8 <pipe_lseek>
1089cf: 89 c3 mov %eax,%ebx
1089d1: 99 cltd
IMFS_FIFO_RETURN(err);
1089d2: 83 c4 20 add $0x20,%esp
1089d5: 85 d2 test %edx,%edx
1089d7: 78 05 js 1089de <IMFS_fifo_lseek+0x2e> <== ALWAYS TAKEN
}
1089d9: 8b 5d fc mov -0x4(%ebp),%ebx
1089dc: c9 leave
1089dd: c3 ret
rtems_off64_t offset,
int whence
)
{
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
IMFS_FIFO_RETURN(err);
1089de: e8 71 b5 00 00 call 113f54 <__errno>
1089e3: f7 db neg %ebx
1089e5: 89 18 mov %ebx,(%eax)
1089e7: b8 ff ff ff ff mov $0xffffffff,%eax
1089ec: ba ff ff ff ff mov $0xffffffff,%edx
1089f1: eb e6 jmp 1089d9 <IMFS_fifo_lseek+0x29>
00108ac8 <IMFS_fifo_read>:
ssize_t IMFS_fifo_read(
rtems_libio_t *iop,
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 70 18 mov 0x18(%eax),%esi
int err = pipe_read(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 76 50 pushl 0x50(%esi)
108ae0: e8 ef 90 00 00 call 111bd4 <pipe_read>
108ae5: 89 c3 mov %eax,%ebx
if (err > 0)
108ae7: 83 c4 10 add $0x10,%esp
108aea: 83 f8 00 cmp $0x0,%eax
108aed: 7e 21 jle 108b10 <IMFS_fifo_read+0x48>
IMFS_update_atime(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 ab 0e 00 00 call 1099a8 <gettimeofday>
108afd: 8b 45 f0 mov -0x10(%ebp),%eax
108b00: 89 46 40 mov %eax,0x40(%esi)
108b03: 83 c4 10 add $0x10,%esp
IMFS_FIFO_RETURN(err);
}
108b06: 89 d8 mov %ebx,%eax
108b08: 8d 65 f8 lea -0x8(%ebp),%esp
108b0b: 5b pop %ebx
108b0c: 5e pop %esi
108b0d: c9 leave
108b0e: c3 ret
108b0f: 90 nop <== NOT EXECUTED
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
if (err > 0)
IMFS_update_atime(jnode);
IMFS_FIFO_RETURN(err);
108b10: 74 f4 je 108b06 <IMFS_fifo_read+0x3e>
108b12: e8 3d b4 00 00 call 113f54 <__errno>
108b17: f7 db neg %ebx
108b19: 89 18 mov %ebx,(%eax)
108b1b: bb ff ff ff ff mov $0xffffffff,%ebx
108b20: eb e4 jmp 108b06 <IMFS_fifo_read+0x3e>
00108a68 <IMFS_fifo_write>:
ssize_t IMFS_fifo_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
108a68: 55 push %ebp
108a69: 89 e5 mov %esp,%ebp
108a6b: 56 push %esi
108a6c: 53 push %ebx
108a6d: 83 ec 10 sub $0x10,%esp
108a70: 8b 45 08 mov 0x8(%ebp),%eax
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
108a73: 8b 58 18 mov 0x18(%eax),%ebx
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
108a76: 50 push %eax
108a77: ff 75 10 pushl 0x10(%ebp)
108a7a: ff 75 0c pushl 0xc(%ebp)
108a7d: ff 73 50 pushl 0x50(%ebx)
108a80: e8 0f 93 00 00 call 111d94 <pipe_write>
108a85: 89 c6 mov %eax,%esi
if (err > 0) {
108a87: 83 c4 10 add $0x10,%esp
108a8a: 83 f8 00 cmp $0x0,%eax
108a8d: 7e 25 jle 108ab4 <IMFS_fifo_write+0x4c>
IMFS_mtime_ctime_update(jnode);
108a8f: 83 ec 08 sub $0x8,%esp
108a92: 6a 00 push $0x0
108a94: 8d 45 f0 lea -0x10(%ebp),%eax
108a97: 50 push %eax
108a98: e8 0b 0f 00 00 call 1099a8 <gettimeofday>
108a9d: 8b 45 f0 mov -0x10(%ebp),%eax
108aa0: 89 43 44 mov %eax,0x44(%ebx)
108aa3: 89 43 48 mov %eax,0x48(%ebx)
108aa6: 83 c4 10 add $0x10,%esp
}
IMFS_FIFO_RETURN(err);
}
108aa9: 89 f0 mov %esi,%eax
108aab: 8d 65 f8 lea -0x8(%ebp),%esp
108aae: 5b pop %ebx
108aaf: 5e pop %esi
108ab0: c9 leave
108ab1: c3 ret
108ab2: 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);
108ab4: 74 f3 je 108aa9 <IMFS_fifo_write+0x41> <== NEVER TAKEN
108ab6: e8 99 b4 00 00 call 113f54 <__errno>
108abb: f7 de neg %esi
108abd: 89 30 mov %esi,(%eax)
108abf: be ff ff ff ff mov $0xffffffff,%esi
108ac4: eb e3 jmp 108aa9 <IMFS_fifo_write+0x41>
0010f610 <IMFS_find_match_in_dir>:
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,
char *name
)
{
10f610: 55 push %ebp
10f611: 89 e5 mov %esp,%ebp
10f613: 57 push %edi
10f614: 56 push %esi
10f615: 53 push %ebx
10f616: 83 ec 0c sub $0xc,%esp
10f619: 8b 45 08 mov 0x8(%ebp),%eax
10f61c: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Check for "." and ".."
*/
if ( !strcmp( name, dotname ) )
10f61f: bf 30 ff 11 00 mov $0x11ff30,%edi
10f624: b9 02 00 00 00 mov $0x2,%ecx
10f629: 89 de mov %ebx,%esi
10f62b: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f62d: 74 13 je 10f642 <IMFS_find_match_in_dir+0x32><== NEVER TAKEN
return directory;
if ( !strcmp( name, dotdotname ) )
10f62f: bf 32 ff 11 00 mov $0x11ff32,%edi
10f634: b9 03 00 00 00 mov $0x3,%ecx
10f639: 89 de mov %ebx,%esi
10f63b: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f63d: 75 0d jne 10f64c <IMFS_find_match_in_dir+0x3c><== ALWAYS TAKEN
return directory->Parent;
10f63f: 8b 40 08 mov 0x8(%eax),%eax <== NOT EXECUTED
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
10f642: 8d 65 f4 lea -0xc(%ebp),%esp
10f645: 5b pop %ebx
10f646: 5e pop %esi
10f647: 5f pop %edi
10f648: c9 leave
10f649: c3 ret
10f64a: 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;
10f64c: 8b 70 50 mov 0x50(%eax),%esi
10f64f: 8d 78 54 lea 0x54(%eax),%edi
10f652: 39 fe cmp %edi,%esi
10f654: 75 08 jne 10f65e <IMFS_find_match_in_dir+0x4e>
10f656: eb 20 jmp 10f678 <IMFS_find_match_in_dir+0x68>
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
10f658: 8b 36 mov (%esi),%esi
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
10f65a: 39 fe cmp %edi,%esi
10f65c: 74 1a je 10f678 <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 ) )
10f65e: 8d 46 0c lea 0xc(%esi),%eax
10f661: 83 ec 08 sub $0x8,%esp
10f664: 50 push %eax
10f665: 53 push %ebx
10f666: e8 b1 38 00 00 call 112f1c <strcmp>
10f66b: 83 c4 10 add $0x10,%esp
10f66e: 85 c0 test %eax,%eax
10f670: 75 e6 jne 10f658 <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;
10f672: 89 f0 mov %esi,%eax
10f674: eb cc jmp 10f642 <IMFS_find_match_in_dir+0x32>
10f676: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
10f678: 31 c0 xor %eax,%eax
10f67a: eb c6 jmp 10f642 <IMFS_find_match_in_dir+0x32>
0010f574 <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
)
{
10f574: 55 push %ebp
10f575: 89 e5 mov %esp,%ebp
10f577: 57 push %edi
10f578: 56 push %esi
10f579: 53 push %ebx
10f57a: 83 ec 3c sub $0x3c,%esp
10f57d: 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;
10f580: 8b 58 1c mov 0x1c(%eax),%ebx
loc = temp_mt_entry->mt_fs_root;
10f583: 8d 55 d4 lea -0x2c(%ebp),%edx
10f586: 89 55 c4 mov %edx,-0x3c(%ebp)
10f589: 8d 70 1c lea 0x1c(%eax),%esi
10f58c: b9 05 00 00 00 mov $0x5,%ecx
10f591: 89 d7 mov %edx,%edi
10f593: 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;
10f595: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
do {
next = jnode->Parent;
10f59c: 8b 73 08 mov 0x8(%ebx),%esi
loc.node_access = (void *)jnode;
10f59f: 89 5d d4 mov %ebx,-0x2c(%ebp)
IMFS_Set_handlers( &loc );
10f5a2: 83 ec 0c sub $0xc,%esp
10f5a5: 8d 45 d4 lea -0x2c(%ebp),%eax
10f5a8: 50 push %eax
10f5a9: e8 a6 f8 ff ff call 10ee54 <IMFS_Set_handlers>
if ( jnode->type != IMFS_DIRECTORY ) {
10f5ae: 83 c4 10 add $0x10,%esp
10f5b1: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f5b5: 75 2d jne 10f5e4 <IMFS_fsunmount+0x70>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10f5b7: 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 ) ) {
10f5ba: 39 43 50 cmp %eax,0x50(%ebx)
10f5bd: 74 3e je 10f5fd <IMFS_fsunmount+0x89>
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
}
if ( jnode != NULL ) {
10f5bf: 85 db test %ebx,%ebx
10f5c1: 74 15 je 10f5d8 <IMFS_fsunmount+0x64>
if ( jnode->type == IMFS_DIRECTORY ) {
10f5c3: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f5c7: 75 d3 jne 10f59c <IMFS_fsunmount+0x28> <== NEVER TAKEN
10f5c9: 8d 43 54 lea 0x54(%ebx),%eax
if ( jnode_has_children( jnode ) )
10f5cc: 39 43 50 cmp %eax,0x50(%ebx)
10f5cf: 74 cb je 10f59c <IMFS_fsunmount+0x28>
jnode = jnode_get_first_child( jnode );
10f5d1: 8b 5b 50 mov 0x50(%ebx),%ebx
}
}
} while (jnode != NULL);
10f5d4: 85 db test %ebx,%ebx
10f5d6: 75 c4 jne 10f59c <IMFS_fsunmount+0x28> <== ALWAYS TAKEN
return 0;
10f5d8: 31 c0 xor %eax,%eax
}
10f5da: 8d 65 f4 lea -0xc(%ebp),%esp
10f5dd: 5b pop %ebx
10f5de: 5e pop %esi
10f5df: 5f pop %edi
10f5e0: c9 leave
10f5e1: c3 ret
10f5e2: 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 );
10f5e4: 83 ec 08 sub $0x8,%esp
10f5e7: 8d 55 d4 lea -0x2c(%ebp),%edx
10f5ea: 52 push %edx
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
result = IMFS_unlink( NULL, &loc );
10f5eb: 6a 00 push $0x0
10f5ed: e8 ea 85 ff ff call 107bdc <IMFS_unlink>
if (result != 0)
10f5f2: 83 c4 10 add $0x10,%esp
10f5f5: 85 c0 test %eax,%eax
10f5f7: 75 0d jne 10f606 <IMFS_fsunmount+0x92> <== NEVER TAKEN
return -1;
jnode = next;
10f5f9: 89 f3 mov %esi,%ebx
10f5fb: eb c2 jmp 10f5bf <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 );
10f5fd: 83 ec 08 sub $0x8,%esp
10f600: 8d 45 d4 lea -0x2c(%ebp),%eax
10f603: 50 push %eax
10f604: eb e5 jmp 10f5eb <IMFS_fsunmount+0x77>
if (result != 0)
return -1;
10f606: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f60b: eb cd jmp 10f5da <IMFS_fsunmount+0x66> <== NOT EXECUTED
0010f67c <IMFS_get_token>:
const char *path,
int pathlen,
char *token,
int *token_len
)
{
10f67c: 55 push %ebp
10f67d: 89 e5 mov %esp,%ebp
10f67f: 57 push %edi
10f680: 56 push %esi
10f681: 53 push %ebx
10f682: 83 ec 1c sub $0x1c,%esp
10f685: 8b 7d 08 mov 0x8(%ebp),%edi
10f688: 8b 5d 10 mov 0x10(%ebp),%ebx
register char c;
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
10f68b: 8a 17 mov (%edi),%dl
int pathlen,
char *token,
int *token_len
)
{
register int i = 0;
10f68d: 31 f6 xor %esi,%esi
10f68f: 89 7d e4 mov %edi,-0x1c(%ebp)
10f692: 89 df mov %ebx,%edi
10f694: 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) ) {
10f696: eb 07 jmp 10f69f <IMFS_get_token+0x23>
return IMFS_INVALID_TOKEN;
if ( !IMFS_is_valid_name_char(c) )
type = IMFS_INVALID_TOKEN;
c = path [++i];
10f698: 46 inc %esi
10f699: 8b 45 e4 mov -0x1c(%ebp),%eax
10f69c: 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) ) {
10f69f: 83 ec 0c sub $0xc,%esp
10f6a2: 0f be c3 movsbl %bl,%eax
10f6a5: 50 push %eax
10f6a6: e8 4d 98 ff ff call 108ef8 <rtems_filesystem_is_separator>
10f6ab: 83 c4 10 add $0x10,%esp
10f6ae: 85 c0 test %eax,%eax
10f6b0: 75 1a jne 10f6cc <IMFS_get_token+0x50>
10f6b2: 3b 75 0c cmp 0xc(%ebp),%esi
10f6b5: 7d 15 jge 10f6cc <IMFS_get_token+0x50>
token[i] = c;
10f6b7: 88 1c 37 mov %bl,(%edi,%esi,1)
if ( i == IMFS_NAME_MAX )
10f6ba: 83 fe 20 cmp $0x20,%esi
10f6bd: 75 d9 jne 10f698 <IMFS_get_token+0x1c>
return IMFS_INVALID_TOKEN;
10f6bf: b8 04 00 00 00 mov $0x4,%eax
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
10f6c4: 8d 65 f4 lea -0xc(%ebp),%esp
10f6c7: 5b pop %ebx
10f6c8: 5e pop %esi
10f6c9: 5f pop %edi
10f6ca: c9 leave
10f6cb: c3 ret
10f6cc: 88 da mov %bl,%dl
10f6ce: 89 fb mov %edi,%ebx
/*
* Copy a seperator into token.
*/
if ( i == 0 ) {
10f6d0: 85 f6 test %esi,%esi
10f6d2: 75 25 jne 10f6f9 <IMFS_get_token+0x7d>
token[i] = c;
10f6d4: 88 17 mov %dl,(%edi)
if ( (token[i] != '\0') && pathlen ) {
10f6d6: 84 d2 test %dl,%dl
10f6d8: 74 16 je 10f6f0 <IMFS_get_token+0x74>
10f6da: 8b 45 0c mov 0xc(%ebp),%eax
10f6dd: 85 c0 test %eax,%eax
10f6df: 74 0f je 10f6f0 <IMFS_get_token+0x74>
i++;
type = IMFS_CURRENT_DIR;
10f6e1: b8 01 00 00 00 mov $0x1,%eax
if ( i == 0 ) {
token[i] = c;
if ( (token[i] != '\0') && pathlen ) {
i++;
10f6e6: be 01 00 00 00 mov $0x1,%esi
10f6eb: eb 05 jmp 10f6f2 <IMFS_get_token+0x76>
10f6ed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
10f6f0: 31 c0 xor %eax,%eax
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
10f6f2: 8b 55 14 mov 0x14(%ebp),%edx
10f6f5: 89 32 mov %esi,(%edx)
10f6f7: eb cb jmp 10f6c4 <IMFS_get_token+0x48>
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
10f6f9: 80 7c 37 ff 00 cmpb $0x0,-0x1(%edi,%esi,1)
10f6fe: 74 04 je 10f704 <IMFS_get_token+0x88> <== NEVER TAKEN
token[i] = '\0';
10f700: c6 04 37 00 movb $0x0,(%edi,%esi,1)
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
10f704: 8b 45 14 mov 0x14(%ebp),%eax
10f707: 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 )
10f709: bf 35 ff 11 00 mov $0x11ff35,%edi
10f70e: b9 03 00 00 00 mov $0x3,%ecx
10f713: 89 de mov %ebx,%esi
10f715: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f717: 75 0f jne 10f728 <IMFS_get_token+0xac>
type = IMFS_UP_DIR;
10f719: b8 02 00 00 00 mov $0x2,%eax
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
10f71e: 8d 65 f4 lea -0xc(%ebp),%esp
10f721: 5b pop %ebx
10f722: 5e pop %esi
10f723: 5f pop %edi
10f724: c9 leave
10f725: c3 ret
10f726: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
type = IMFS_UP_DIR;
else if ( strcmp( token, "." ) == 0 )
10f728: bf 36 ff 11 00 mov $0x11ff36,%edi
10f72d: b9 02 00 00 00 mov $0x2,%ecx
10f732: 89 de mov %ebx,%esi
10f734: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f736: 0f 97 c0 seta %al
10f739: 0f 92 c2 setb %dl
10f73c: 28 d0 sub %dl,%al
10f73e: 0f be c0 movsbl %al,%eax
10f741: 83 f8 01 cmp $0x1,%eax
10f744: 19 c0 sbb %eax,%eax
10f746: 83 e0 fe and $0xfffffffe,%eax
10f749: 83 c0 03 add $0x3,%eax
type = IMFS_CURRENT_DIR;
}
return type;
}
10f74c: 8d 65 f4 lea -0xc(%ebp),%esp
10f74f: 5b pop %ebx
10f750: 5e pop %esi
10f751: 5f pop %edi
10f752: c9 leave
10f753: 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 11 12 00 mov 0x121150,%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 80 4f 12 00 mov %ecx,0x124f80
/*
* 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 bb 75 00 00 call 10ee20 <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 e0 fe 11 00 mov $0x11fee0,%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 84 4f 12 00 mov 0x124f84,%ecx
1078a7: 89 08 mov %ecx,(%eax)
1078a9: 41 inc %ecx
1078aa: 89 0d 84 4f 12 00 mov %ecx,0x124f84
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 c8 a9 00 00 call 1122b0 <__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 4d 7d 00 00 call 10f67c <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 a3 73 00 00 call 10ece8 <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 33 a9 00 00 call 1122b0 <__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 21 a9 00 00 call 1122b0 <__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>
001111c8 <IMFS_memfile_addblock>:
*/
MEMFILE_STATIC int IMFS_memfile_addblock(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
1111c8: 55 push %ebp
1111c9: 89 e5 mov %esp,%ebp
1111cb: 53 push %ebx
1111cc: 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 );
1111cf: 6a 01 push $0x1
1111d1: ff 75 0c pushl 0xc(%ebp)
1111d4: ff 75 08 pushl 0x8(%ebp)
1111d7: e8 28 fc ff ff call 110e04 <IMFS_memfile_get_block_pointer>
1111dc: 89 c3 mov %eax,%ebx
if ( *block_entry_ptr )
1111de: 83 c4 10 add $0x10,%esp
1111e1: 8b 00 mov (%eax),%eax
1111e3: 85 c0 test %eax,%eax
1111e5: 74 09 je 1111f0 <IMFS_memfile_addblock+0x28>
return 0;
1111e7: 31 c0 xor %eax,%eax
if ( !memory )
return 1;
*block_entry_ptr = memory;
return 0;
}
1111e9: 8b 5d fc mov -0x4(%ebp),%ebx
1111ec: c9 leave
1111ed: c3 ret
1111ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
return 0;
/*
* There is no memory for this block number so allocate it.
*/
memory = memfile_alloc_block();
1111f0: e8 eb fb ff ff call 110de0 <memfile_alloc_block>
if ( !memory )
1111f5: 85 c0 test %eax,%eax
1111f7: 74 07 je 111200 <IMFS_memfile_addblock+0x38>
return 1;
*block_entry_ptr = memory;
1111f9: 89 03 mov %eax,(%ebx)
return 0;
1111fb: 31 c0 xor %eax,%eax
1111fd: eb ea jmp 1111e9 <IMFS_memfile_addblock+0x21>
1111ff: 90 nop <== NOT EXECUTED
/*
* There is no memory for this block number so allocate it.
*/
memory = memfile_alloc_block();
if ( !memory )
return 1;
111200: b8 01 00 00 00 mov $0x1,%eax
111205: eb e2 jmp 1111e9 <IMFS_memfile_addblock+0x21>
00111408 <IMFS_memfile_extend>:
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
111408: 55 push %ebp
111409: 89 e5 mov %esp,%ebp
11140b: 57 push %edi
11140c: 56 push %esi
11140d: 53 push %ebx
11140e: 83 ec 2c sub $0x2c,%esp
111411: 8b 5d 08 mov 0x8(%ebp),%ebx
111414: 8b 45 0c mov 0xc(%ebp),%eax
111417: 8b 55 10 mov 0x10(%ebp),%edx
11141a: 89 45 d8 mov %eax,-0x28(%ebp)
11141d: 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 )
111420: a1 80 4f 12 00 mov 0x124f80,%eax
111425: 89 c1 mov %eax,%ecx
111427: c1 e9 02 shr $0x2,%ecx
11142a: 8d 51 01 lea 0x1(%ecx),%edx
11142d: 0f af d1 imul %ecx,%edx
111430: 42 inc %edx
111431: 0f af d1 imul %ecx,%edx
111434: 4a dec %edx
111435: 0f af d0 imul %eax,%edx
111438: 31 c9 xor %ecx,%ecx
11143a: 3b 4d dc cmp -0x24(%ebp),%ecx
11143d: 7f 1a jg 111459 <IMFS_memfile_extend+0x51><== NEVER TAKEN
11143f: 7d 13 jge 111454 <IMFS_memfile_extend+0x4c><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
111441: e8 6a 0e 00 00 call 1122b0 <__errno>
111446: c7 00 16 00 00 00 movl $0x16,(%eax)
11144c: b8 ff ff ff ff mov $0xffffffff,%eax
111451: eb 19 jmp 11146c <IMFS_memfile_extend+0x64>
111453: 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 )
111454: 3b 55 d8 cmp -0x28(%ebp),%edx
111457: 76 e8 jbe 111441 <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 )
111459: 8b 53 50 mov 0x50(%ebx),%edx
11145c: 8b 4b 54 mov 0x54(%ebx),%ecx
11145f: 89 55 e0 mov %edx,-0x20(%ebp)
111462: 89 4d e4 mov %ecx,-0x1c(%ebp)
111465: 39 4d dc cmp %ecx,-0x24(%ebp)
111468: 7d 0a jge 111474 <IMFS_memfile_extend+0x6c><== ALWAYS TAKEN
return 0;
11146a: 31 c0 xor %eax,%eax
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
return 0;
}
11146c: 8d 65 f4 lea -0xc(%ebp),%esp
11146f: 5b pop %ebx
111470: 5e pop %esi
111471: 5f pop %edi
111472: c9 leave
111473: 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 )
111474: 7f 05 jg 11147b <IMFS_memfile_extend+0x73><== NEVER TAKEN
111476: 39 55 d8 cmp %edx,-0x28(%ebp)
111479: 76 ef jbe 11146a <IMFS_memfile_extend+0x62>
return 0;
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
11147b: 89 45 d0 mov %eax,-0x30(%ebp)
11147e: 89 c1 mov %eax,%ecx
111480: c1 f9 1f sar $0x1f,%ecx
111483: 89 4d d4 mov %ecx,-0x2c(%ebp)
111486: ff 75 d4 pushl -0x2c(%ebp)
111489: ff 75 d0 pushl -0x30(%ebp)
11148c: ff 75 dc pushl -0x24(%ebp)
11148f: ff 75 d8 pushl -0x28(%ebp)
111492: e8 49 bd 00 00 call 11d1e0 <__divdi3>
111497: 83 c4 10 add $0x10,%esp
11149a: 89 c6 mov %eax,%esi
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
11149c: ff 75 d4 pushl -0x2c(%ebp)
11149f: ff 75 d0 pushl -0x30(%ebp)
1114a2: ff 75 e4 pushl -0x1c(%ebp)
1114a5: ff 75 e0 pushl -0x20(%ebp)
1114a8: e8 33 bd 00 00 call 11d1e0 <__divdi3>
1114ad: 83 c4 10 add $0x10,%esp
1114b0: 89 45 e0 mov %eax,-0x20(%ebp)
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
1114b3: 39 c6 cmp %eax,%esi
1114b5: 72 51 jb 111508 <IMFS_memfile_extend+0x100><== NEVER TAKEN
1114b7: 89 c7 mov %eax,%edi
1114b9: eb 06 jmp 1114c1 <IMFS_memfile_extend+0xb9>
1114bb: 90 nop <== NOT EXECUTED
1114bc: 47 inc %edi
1114bd: 39 fe cmp %edi,%esi
1114bf: 72 47 jb 111508 <IMFS_memfile_extend+0x100>
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
1114c1: 83 ec 08 sub $0x8,%esp
1114c4: 57 push %edi
1114c5: 53 push %ebx
1114c6: e8 fd fc ff ff call 1111c8 <IMFS_memfile_addblock>
1114cb: 83 c4 10 add $0x10,%esp
1114ce: 85 c0 test %eax,%eax
1114d0: 74 ea je 1114bc <IMFS_memfile_extend+0xb4>
for ( ; block>=old_blocks ; block-- ) {
1114d2: 39 7d e0 cmp %edi,-0x20(%ebp)
1114d5: 77 17 ja 1114ee <IMFS_memfile_extend+0xe6><== NEVER TAKEN
1114d7: 8b 75 e0 mov -0x20(%ebp),%esi
1114da: 66 90 xchg %ax,%ax
IMFS_memfile_remove_block( the_jnode, block );
1114dc: 83 ec 08 sub $0x8,%esp
1114df: 57 push %edi
1114e0: 53 push %ebx
1114e1: e8 f6 fe ff ff call 1113dc <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-- ) {
1114e6: 4f dec %edi
1114e7: 83 c4 10 add $0x10,%esp
1114ea: 39 fe cmp %edi,%esi
1114ec: 76 ee jbe 1114dc <IMFS_memfile_extend+0xd4>
IMFS_memfile_remove_block( the_jnode, block );
}
rtems_set_errno_and_return_minus_one( ENOSPC );
1114ee: e8 bd 0d 00 00 call 1122b0 <__errno>
1114f3: c7 00 1c 00 00 00 movl $0x1c,(%eax)
1114f9: b8 ff ff ff ff mov $0xffffffff,%eax
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
return 0;
}
1114fe: 8d 65 f4 lea -0xc(%ebp),%esp
111501: 5b pop %ebx
111502: 5e pop %esi
111503: 5f pop %edi
111504: c9 leave
111505: c3 ret
111506: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
111508: 8b 45 d8 mov -0x28(%ebp),%eax
11150b: 8b 55 dc mov -0x24(%ebp),%edx
11150e: 89 43 50 mov %eax,0x50(%ebx)
111511: 89 53 54 mov %edx,0x54(%ebx)
return 0;
111514: 31 c0 xor %eax,%eax
}
111516: 8d 65 f4 lea -0xc(%ebp),%esp
111519: 5b pop %ebx
11151a: 5e pop %esi
11151b: 5f pop %edi
11151c: c9 leave
11151d: c3 ret
00110e04 <IMFS_memfile_get_block_pointer>:
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
110e04: 55 push %ebp
110e05: 89 e5 mov %esp,%ebp
110e07: 57 push %edi
110e08: 56 push %esi
110e09: 53 push %ebx
110e0a: 83 ec 1c sub $0x1c,%esp
110e0d: 8b 5d 08 mov 0x8(%ebp),%ebx
110e10: 8b 75 0c mov 0xc(%ebp),%esi
110e13: 8b 7d 10 mov 0x10(%ebp),%edi
my_block = block;
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
110e16: 8b 0d 80 4f 12 00 mov 0x124f80,%ecx
110e1c: c1 e9 02 shr $0x2,%ecx
110e1f: 8d 41 ff lea -0x1(%ecx),%eax
110e22: 39 c6 cmp %eax,%esi
110e24: 77 1a ja 110e40 <IMFS_memfile_get_block_pointer+0x3c>
p = info->indirect;
110e26: 8b 43 58 mov 0x58(%ebx),%eax
if ( malloc_it ) {
110e29: 85 ff test %edi,%edi
110e2b: 74 53 je 110e80 <IMFS_memfile_get_block_pointer+0x7c>
if ( !p ) {
110e2d: 85 c0 test %eax,%eax
110e2f: 0f 84 b6 00 00 00 je 110eeb <IMFS_memfile_get_block_pointer+0xe7>
}
if ( !p )
return 0;
return &info->indirect[ my_block ];
110e35: 8d 04 b0 lea (%eax,%esi,4),%eax
/*
* This means the requested block number is out of range.
*/
return 0;
}
110e38: 83 c4 1c add $0x1c,%esp
110e3b: 5b pop %ebx
110e3c: 5e pop %esi
110e3d: 5f pop %edi
110e3e: c9 leave
110e3f: c3 ret
/*
* Is the block number in the doubly indirect portion?
*/
if ( my_block <= LAST_DOUBLY_INDIRECT ) {
110e40: 8d 41 01 lea 0x1(%ecx),%eax
110e43: 0f af c1 imul %ecx,%eax
110e46: 8d 50 ff lea -0x1(%eax),%edx
110e49: 39 d6 cmp %edx,%esi
110e4b: 77 3b ja 110e88 <IMFS_memfile_get_block_pointer+0x84>
my_block -= FIRST_DOUBLY_INDIRECT;
110e4d: 29 ce sub %ecx,%esi
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
110e4f: 89 f0 mov %esi,%eax
110e51: 31 d2 xor %edx,%edx
110e53: f7 f1 div %ecx
110e55: 89 c6 mov %eax,%esi
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
p = info->doubly_indirect;
110e57: 8b 43 5c mov 0x5c(%ebx),%eax
if ( malloc_it ) {
110e5a: 85 ff test %edi,%edi
110e5c: 74 7e je 110edc <IMFS_memfile_get_block_pointer+0xd8>
if ( !p ) {
110e5e: 85 c0 test %eax,%eax
110e60: 0f 84 96 00 00 00 je 110efc <IMFS_memfile_get_block_pointer+0xf8>
if ( !p )
return 0;
info->doubly_indirect = p;
}
p1 = (block_p *)p[ doubly ];
110e66: 8d 1c b0 lea (%eax,%esi,4),%ebx
110e69: 8b 03 mov (%ebx),%eax
if ( !p1 ) {
110e6b: 85 c0 test %eax,%eax
110e6d: 0f 84 a4 00 00 00 je 110f17 <IMFS_memfile_get_block_pointer+0x113>
p = (block_p *)p[ doubly ];
if ( !p )
return 0;
return (block_p *)&p[ singly ];
110e73: 8d 04 90 lea (%eax,%edx,4),%eax
/*
* This means the requested block number is out of range.
*/
return 0;
}
110e76: 83 c4 1c add $0x1c,%esp
110e79: 5b pop %ebx
110e7a: 5e pop %esi
110e7b: 5f pop %edi
110e7c: c9 leave
110e7d: c3 ret
110e7e: 66 90 xchg %ax,%ax <== NOT EXECUTED
info->indirect = p;
}
return &info->indirect[ my_block ];
}
if ( !p )
110e80: 85 c0 test %eax,%eax
110e82: 75 b1 jne 110e35 <IMFS_memfile_get_block_pointer+0x31><== ALWAYS TAKEN
if ( !p )
return 0;
p1 = (block_p *) p[ triply ];
if ( !p1 )
return 0;
110e84: 31 c0 xor %eax,%eax <== NOT EXECUTED
110e86: eb ee jmp 110e76 <IMFS_memfile_get_block_pointer+0x72><== NOT EXECUTED
}
/*
* Is the block number in the triply indirect portion?
*/
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
110e88: 8d 50 01 lea 0x1(%eax),%edx
110e8b: 0f af d1 imul %ecx,%edx
110e8e: 4a dec %edx
110e8f: 39 d6 cmp %edx,%esi
110e91: 77 f1 ja 110e84 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
my_block -= FIRST_TRIPLY_INDIRECT;
110e93: 29 c6 sub %eax,%esi
110e95: 89 f0 mov %esi,%eax
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
110e97: 31 d2 xor %edx,%edx
110e99: f7 f1 div %ecx
110e9b: 89 55 e4 mov %edx,-0x1c(%ebp)
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
110e9e: 31 d2 xor %edx,%edx
110ea0: f7 f1 div %ecx
110ea2: 89 c6 mov %eax,%esi
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
p = info->triply_indirect;
110ea4: 8b 4b 60 mov 0x60(%ebx),%ecx
if ( malloc_it ) {
110ea7: 85 ff test %edi,%edi
110ea9: 0f 84 82 00 00 00 je 110f31 <IMFS_memfile_get_block_pointer+0x12d>
if ( !p ) {
110eaf: 85 c9 test %ecx,%ecx
110eb1: 0f 84 9b 00 00 00 je 110f52 <IMFS_memfile_get_block_pointer+0x14e>
if ( !p )
return 0;
info->triply_indirect = p;
}
p1 = (block_p *) p[ triply ];
110eb7: 8d 1c b1 lea (%ecx,%esi,4),%ebx
110eba: 8b 0b mov (%ebx),%ecx
if ( !p1 ) {
110ebc: 85 c9 test %ecx,%ecx
110ebe: 0f 84 c5 00 00 00 je 110f89 <IMFS_memfile_get_block_pointer+0x185>
if ( !p1 )
return 0;
p[ triply ] = (block_p) p1;
}
p2 = (block_p *)p1[ doubly ];
110ec4: 8d 1c 91 lea (%ecx,%edx,4),%ebx
110ec7: 8b 13 mov (%ebx),%edx
if ( !p2 ) {
110ec9: 85 d2 test %edx,%edx
110ecb: 0f 84 a0 00 00 00 je 110f71 <IMFS_memfile_get_block_pointer+0x16d>
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
return 0;
return (block_p *)&p2[ singly ];
110ed1: 8b 4d e4 mov -0x1c(%ebp),%ecx
110ed4: 8d 04 8a lea (%edx,%ecx,4),%eax
110ed7: eb 9d jmp 110e76 <IMFS_memfile_get_block_pointer+0x72>
110ed9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
return (block_p *)&p1[ singly ];
}
if ( !p )
110edc: 85 c0 test %eax,%eax
110ede: 74 a4 je 110e84 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p = (block_p *)p[ doubly ];
110ee0: 8b 04 b0 mov (%eax,%esi,4),%eax
if ( !p )
110ee3: 85 c0 test %eax,%eax
110ee5: 75 8c jne 110e73 <IMFS_memfile_get_block_pointer+0x6f><== ALWAYS TAKEN
if ( !p )
return 0;
p1 = (block_p *) p[ triply ];
if ( !p1 )
return 0;
110ee7: 31 c0 xor %eax,%eax <== NOT EXECUTED
110ee9: eb 8b jmp 110e76 <IMFS_memfile_get_block_pointer+0x72><== NOT EXECUTED
p = info->indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
110eeb: e8 f0 fe ff ff call 110de0 <memfile_alloc_block>
if ( !p )
110ef0: 85 c0 test %eax,%eax
110ef2: 74 90 je 110e84 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
info->indirect = p;
110ef4: 89 43 58 mov %eax,0x58(%ebx)
110ef7: e9 39 ff ff ff jmp 110e35 <IMFS_memfile_get_block_pointer+0x31>
p = info->doubly_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
110efc: 89 55 e0 mov %edx,-0x20(%ebp)
110eff: e8 dc fe ff ff call 110de0 <memfile_alloc_block>
if ( !p )
110f04: 85 c0 test %eax,%eax
110f06: 8b 55 e0 mov -0x20(%ebp),%edx
110f09: 0f 84 75 ff ff ff je 110e84 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
info->doubly_indirect = p;
110f0f: 89 43 5c mov %eax,0x5c(%ebx)
110f12: e9 4f ff ff ff jmp 110e66 <IMFS_memfile_get_block_pointer+0x62>
}
p1 = (block_p *)p[ doubly ];
if ( !p1 ) {
p1 = memfile_alloc_block();
110f17: 89 55 e0 mov %edx,-0x20(%ebp)
110f1a: e8 c1 fe ff ff call 110de0 <memfile_alloc_block>
if ( !p1 )
110f1f: 85 c0 test %eax,%eax
110f21: 8b 55 e0 mov -0x20(%ebp),%edx
110f24: 0f 84 5a ff ff ff je 110e84 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p[ doubly ] = (block_p) p1;
110f2a: 89 03 mov %eax,(%ebx)
110f2c: e9 42 ff ff ff jmp 110e73 <IMFS_memfile_get_block_pointer+0x6f>
p1[ doubly ] = (block_p) p2;
}
return (block_p *)&p2[ singly ];
}
if ( !p )
110f31: 85 c9 test %ecx,%ecx
110f33: 0f 84 4b ff ff ff je 110e84 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p1 = (block_p *) p[ triply ];
110f39: 8b 04 81 mov (%ecx,%eax,4),%eax
if ( !p1 )
110f3c: 85 c0 test %eax,%eax
110f3e: 0f 84 40 ff ff ff je 110e84 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p2 = (block_p *)p1[ doubly ];
110f44: 8b 14 90 mov (%eax,%edx,4),%edx
if ( !p2 )
return 0;
110f47: 31 c0 xor %eax,%eax
p1 = (block_p *) p[ triply ];
if ( !p1 )
return 0;
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
110f49: 85 d2 test %edx,%edx
110f4b: 75 84 jne 110ed1 <IMFS_memfile_get_block_pointer+0xcd><== ALWAYS TAKEN
110f4d: e9 24 ff ff ff jmp 110e76 <IMFS_memfile_get_block_pointer+0x72><== NOT EXECUTED
p = info->triply_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
110f52: 89 55 e0 mov %edx,-0x20(%ebp)
110f55: e8 86 fe ff ff call 110de0 <memfile_alloc_block>
110f5a: 89 c1 mov %eax,%ecx
if ( !p )
return 0;
110f5c: 31 c0 xor %eax,%eax
p = info->triply_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
if ( !p )
110f5e: 85 c9 test %ecx,%ecx
110f60: 8b 55 e0 mov -0x20(%ebp),%edx
110f63: 0f 84 0d ff ff ff je 110e76 <IMFS_memfile_get_block_pointer+0x72><== NEVER TAKEN
return 0;
info->triply_indirect = p;
110f69: 89 4b 60 mov %ecx,0x60(%ebx)
110f6c: e9 46 ff ff ff jmp 110eb7 <IMFS_memfile_get_block_pointer+0xb3>
p[ triply ] = (block_p) p1;
}
p2 = (block_p *)p1[ doubly ];
if ( !p2 ) {
p2 = memfile_alloc_block();
110f71: e8 6a fe ff ff call 110de0 <memfile_alloc_block>
110f76: 89 c2 mov %eax,%edx
if ( !p2 )
return 0;
110f78: 31 c0 xor %eax,%eax
}
p2 = (block_p *)p1[ doubly ];
if ( !p2 ) {
p2 = memfile_alloc_block();
if ( !p2 )
110f7a: 85 d2 test %edx,%edx
110f7c: 0f 84 f4 fe ff ff je 110e76 <IMFS_memfile_get_block_pointer+0x72><== NEVER TAKEN
return 0;
p1[ doubly ] = (block_p) p2;
110f82: 89 13 mov %edx,(%ebx)
110f84: e9 48 ff ff ff jmp 110ed1 <IMFS_memfile_get_block_pointer+0xcd>
info->triply_indirect = p;
}
p1 = (block_p *) p[ triply ];
if ( !p1 ) {
p1 = memfile_alloc_block();
110f89: 89 55 e0 mov %edx,-0x20(%ebp)
110f8c: e8 4f fe ff ff call 110de0 <memfile_alloc_block>
110f91: 89 c1 mov %eax,%ecx
if ( !p1 )
return 0;
110f93: 31 c0 xor %eax,%eax
}
p1 = (block_p *) p[ triply ];
if ( !p1 ) {
p1 = memfile_alloc_block();
if ( !p1 )
110f95: 85 c9 test %ecx,%ecx
110f97: 8b 55 e0 mov -0x20(%ebp),%edx
110f9a: 0f 84 d6 fe ff ff je 110e76 <IMFS_memfile_get_block_pointer+0x72><== NEVER TAKEN
return 0;
p[ triply ] = (block_p) p1;
110fa0: 89 0b mov %ecx,(%ebx)
110fa2: e9 1d ff ff ff jmp 110ec4 <IMFS_memfile_get_block_pointer+0xc0>
00110fa8 <IMFS_memfile_read>:
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
110fa8: 55 push %ebp
110fa9: 89 e5 mov %esp,%ebp
110fab: 57 push %edi
110fac: 56 push %esi
110fad: 53 push %ebx
110fae: 83 ec 3c sub $0x3c,%esp
110fb1: 8b 75 0c mov 0xc(%ebp),%esi
110fb4: 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) {
110fb7: 8b 45 08 mov 0x8(%ebp),%eax
110fba: 83 78 4c 06 cmpl $0x6,0x4c(%eax)
110fbe: 0f 84 60 01 00 00 je 111124 <IMFS_memfile_read+0x17c>
/*
* 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;
110fc4: 89 f0 mov %esi,%eax
if ( last_byte > the_jnode->info.file.size )
110fc6: 8b 55 08 mov 0x8(%ebp),%edx
110fc9: 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;
110fcc: 8b 5d 18 mov 0x18(%ebp),%ebx
110fcf: 01 f3 add %esi,%ebx
110fd1: 89 5d d0 mov %ebx,-0x30(%ebp)
if ( last_byte > the_jnode->info.file.size )
110fd4: 31 d2 xor %edx,%edx
110fd6: 8b 5d 08 mov 0x8(%ebp),%ebx
110fd9: 3b 53 54 cmp 0x54(%ebx),%edx
110fdc: 0f 8d d2 00 00 00 jge 1110b4 <IMFS_memfile_read+0x10c><== ALWAYS TAKEN
/*
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
my_length = length;
110fe2: 8b 45 18 mov 0x18(%ebp),%eax
110fe5: 89 45 cc mov %eax,-0x34(%ebp)
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
110fe8: 8b 15 80 4f 12 00 mov 0x124f80,%edx
110fee: 89 55 d0 mov %edx,-0x30(%ebp)
110ff1: 89 d0 mov %edx,%eax
110ff3: 99 cltd
110ff4: 89 d3 mov %edx,%ebx
110ff6: 52 push %edx
110ff7: 50 push %eax
110ff8: 57 push %edi
110ff9: 56 push %esi
110ffa: 89 45 c0 mov %eax,-0x40(%ebp)
110ffd: e8 2a c3 00 00 call 11d32c <__moddi3>
111002: 83 c4 10 add $0x10,%esp
111005: 89 45 c8 mov %eax,-0x38(%ebp)
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
111008: 8b 4d c0 mov -0x40(%ebp),%ecx
11100b: 53 push %ebx
11100c: 51 push %ecx
11100d: 57 push %edi
11100e: 56 push %esi
11100f: e8 cc c1 00 00 call 11d1e0 <__divdi3>
111014: 83 c4 10 add $0x10,%esp
111017: 89 c3 mov %eax,%ebx
if ( start_offset ) {
111019: 8b 7d c8 mov -0x38(%ebp),%edi
11101c: 85 ff test %edi,%edi
11101e: 0f 84 a0 00 00 00 je 1110c4 <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 );
111024: 56 push %esi
111025: 6a 00 push $0x0
111027: 50 push %eax
111028: ff 75 08 pushl 0x8(%ebp)
11102b: e8 d4 fd ff ff call 110e04 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
111030: 83 c4 10 add $0x10,%esp
111033: 85 c0 test %eax,%eax
111035: 0f 84 65 01 00 00 je 1111a0 <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;
11103b: 8b 4d d0 mov -0x30(%ebp),%ecx
11103e: 2b 4d c8 sub -0x38(%ebp),%ecx
111041: 8b 55 cc mov -0x34(%ebp),%edx
111044: 39 ca cmp %ecx,%edx
111046: 0f 87 3c 01 00 00 ja 111188 <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 );
11104c: 8b 75 c8 mov -0x38(%ebp),%esi
11104f: 03 30 add (%eax),%esi
dest += to_copy;
111051: 8b 7d 14 mov 0x14(%ebp),%edi
111054: 89 d1 mov %edx,%ecx
111056: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
111058: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
11105b: 43 inc %ebx
my_length -= to_copy;
11105c: 29 55 cc sub %edx,-0x34(%ebp)
11105f: a1 80 4f 12 00 mov 0x124f80,%eax
111064: 89 45 d0 mov %eax,-0x30(%ebp)
copied += to_copy;
111067: 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 ) {
11106a: 8b 4d d0 mov -0x30(%ebp),%ecx
11106d: 39 4d cc cmp %ecx,-0x34(%ebp)
111070: 73 24 jae 111096 <IMFS_memfile_read+0xee>
111072: eb 60 jmp 1110d4 <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 );
111074: 8b 30 mov (%eax),%esi
111076: 8b 7d c8 mov -0x38(%ebp),%edi
111079: 8b 4d d0 mov -0x30(%ebp),%ecx
11107c: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
dest += to_copy;
11107e: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
111081: 43 inc %ebx
my_length -= to_copy;
111082: 8b 7d d0 mov -0x30(%ebp),%edi
111085: 29 7d cc sub %edi,-0x34(%ebp)
copied += to_copy;
111088: 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 ) {
11108b: 8b 45 cc mov -0x34(%ebp),%eax
11108e: 39 05 80 4f 12 00 cmp %eax,0x124f80
111094: 77 3e ja 1110d4 <IMFS_memfile_read+0x12c>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
111096: 51 push %ecx
111097: 6a 00 push $0x0
111099: 53 push %ebx
11109a: ff 75 08 pushl 0x8(%ebp)
11109d: e8 62 fd ff ff call 110e04 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
1110a2: 83 c4 10 add $0x10,%esp
1110a5: 85 c0 test %eax,%eax
1110a7: 75 cb jne 111074 <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;
1110a9: 8b 45 c4 mov -0x3c(%ebp),%eax <== NOT EXECUTED
}
IMFS_update_atime( the_jnode );
return copied;
}
1110ac: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1110af: 5b pop %ebx <== NOT EXECUTED
1110b0: 5e pop %esi <== NOT EXECUTED
1110b1: 5f pop %edi <== NOT EXECUTED
1110b2: c9 leave <== NOT EXECUTED
1110b3: 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 )
1110b4: 0f 8e be 00 00 00 jle 111178 <IMFS_memfile_read+0x1d0><== ALWAYS TAKEN
my_length = the_jnode->info.file.size - start;
1110ba: 29 c1 sub %eax,%ecx
1110bc: 89 4d cc mov %ecx,-0x34(%ebp)
1110bf: e9 24 ff ff ff jmp 110fe8 <IMFS_memfile_read+0x40>
unsigned int last_byte;
unsigned int copied;
unsigned int start_offset;
unsigned char *dest;
dest = destination;
1110c4: 8b 55 14 mov 0x14(%ebp),%edx
1110c7: 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;
1110ca: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
1110d1: eb 97 jmp 11106a <IMFS_memfile_read+0xc2>
1110d3: 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 ) {
1110d4: 8b 55 cc mov -0x34(%ebp),%edx
1110d7: 85 d2 test %edx,%edx
1110d9: 74 23 je 1110fe <IMFS_memfile_read+0x156>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
1110db: 50 push %eax
1110dc: 6a 00 push $0x0
1110de: 53 push %ebx
1110df: ff 75 08 pushl 0x8(%ebp)
1110e2: e8 1d fd ff ff call 110e04 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
1110e7: 83 c4 10 add $0x10,%esp
1110ea: 85 c0 test %eax,%eax
1110ec: 74 bb je 1110a9 <IMFS_memfile_read+0x101><== NEVER TAKEN
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
1110ee: 8b 30 mov (%eax),%esi
1110f0: 8b 7d c8 mov -0x38(%ebp),%edi
1110f3: 8b 4d cc mov -0x34(%ebp),%ecx
1110f6: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
copied += my_length;
1110f8: 8b 55 cc mov -0x34(%ebp),%edx
1110fb: 01 55 c4 add %edx,-0x3c(%ebp)
}
IMFS_update_atime( the_jnode );
1110fe: 83 ec 08 sub $0x8,%esp
111101: 6a 00 push $0x0
111103: 8d 45 e0 lea -0x20(%ebp),%eax
111106: 50 push %eax
111107: e8 04 70 ff ff call 108110 <gettimeofday>
11110c: 8b 45 e0 mov -0x20(%ebp),%eax
11110f: 8b 4d 08 mov 0x8(%ebp),%ecx
111112: 89 41 40 mov %eax,0x40(%ecx)
return copied;
111115: 8b 45 c4 mov -0x3c(%ebp),%eax
111118: 83 c4 10 add $0x10,%esp
}
11111b: 8d 65 f4 lea -0xc(%ebp),%esp
11111e: 5b pop %ebx
11111f: 5e pop %esi
111120: 5f pop %edi
111121: c9 leave
111122: c3 ret
111123: 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;
111124: 8b 50 58 mov 0x58(%eax),%edx
111127: 89 55 cc mov %edx,-0x34(%ebp)
if (my_length > (the_jnode->info.linearfile.size - start))
11112a: 89 c1 mov %eax,%ecx
11112c: 8b 40 50 mov 0x50(%eax),%eax
11112f: 8b 51 54 mov 0x54(%ecx),%edx
111132: 89 c1 mov %eax,%ecx
111134: 89 d3 mov %edx,%ebx
111136: 29 f1 sub %esi,%ecx
111138: 19 fb sbb %edi,%ebx
11113a: 89 4d d0 mov %ecx,-0x30(%ebp)
11113d: 89 5d d4 mov %ebx,-0x2c(%ebp)
111140: 31 c9 xor %ecx,%ecx
111142: 39 d9 cmp %ebx,%ecx
111144: 7d 4a jge 111190 <IMFS_memfile_read+0x1e8><== ALWAYS TAKEN
/*
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
my_length = length;
111146: 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);
111149: 03 75 cc add -0x34(%ebp),%esi
11114c: 8b 7d 14 mov 0x14(%ebp),%edi
11114f: 89 d9 mov %ebx,%ecx
111151: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
IMFS_update_atime( the_jnode );
111153: 83 ec 08 sub $0x8,%esp
111156: 6a 00 push $0x0
111158: 8d 45 e0 lea -0x20(%ebp),%eax
11115b: 50 push %eax
11115c: e8 af 6f ff ff call 108110 <gettimeofday>
111161: 8b 45 e0 mov -0x20(%ebp),%eax
111164: 8b 7d 08 mov 0x8(%ebp),%edi
111167: 89 47 40 mov %eax,0x40(%edi)
return my_length;
11116a: 89 d8 mov %ebx,%eax
11116c: 83 c4 10 add $0x10,%esp
}
IMFS_update_atime( the_jnode );
return copied;
}
11116f: 8d 65 f4 lea -0xc(%ebp),%esp
111172: 5b pop %ebx
111173: 5e pop %esi
111174: 5f pop %edi
111175: c9 leave
111176: c3 ret
111177: 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 )
111178: 39 4d d0 cmp %ecx,-0x30(%ebp)
11117b: 0f 86 61 fe ff ff jbe 110fe2 <IMFS_memfile_read+0x3a>
111181: e9 34 ff ff ff jmp 1110ba <IMFS_memfile_read+0x112>
111186: 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;
111188: 89 ca mov %ecx,%edx
11118a: e9 bd fe ff ff jmp 11104c <IMFS_memfile_read+0xa4>
11118f: 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))
111190: 7f 08 jg 11119a <IMFS_memfile_read+0x1f2><== NEVER TAKEN
111192: 8b 5d d0 mov -0x30(%ebp),%ebx
111195: 39 5d 18 cmp %ebx,0x18(%ebp)
111198: 76 ac jbe 111146 <IMFS_memfile_read+0x19e><== NEVER TAKEN
my_length = the_jnode->info.linearfile.size - start;
11119a: 89 c3 mov %eax,%ebx
11119c: 29 f3 sub %esi,%ebx
11119e: eb a9 jmp 111149 <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;
1111a0: 31 c0 xor %eax,%eax <== NOT EXECUTED
1111a2: e9 05 ff ff ff jmp 1110ac <IMFS_memfile_read+0x104><== NOT EXECUTED
00111280 <IMFS_memfile_remove>:
* is better to stick to simple, easy to understand algorithms.
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
111280: 55 push %ebp
111281: 89 e5 mov %esp,%ebp
111283: 57 push %edi
111284: 56 push %esi
111285: 53 push %ebx
111286: 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;
111289: 8b 3d 80 4f 12 00 mov 0x124f80,%edi
11128f: c1 ef 02 shr $0x2,%edi
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
if ( info->indirect ) {
111292: 8b 45 08 mov 0x8(%ebp),%eax
111295: 8b 50 58 mov 0x58(%eax),%edx
111298: 85 d2 test %edx,%edx
11129a: 74 10 je 1112ac <IMFS_memfile_remove+0x2c>
memfile_free_blocks_in_table( &info->indirect, to_free );
11129c: 83 ec 08 sub $0x8,%esp
11129f: 57 push %edi
1112a0: 83 c0 58 add $0x58,%eax
1112a3: 50 push %eax
1112a4: e8 7b ff ff ff call 111224 <memfile_free_blocks_in_table>
1112a9: 83 c4 10 add $0x10,%esp
}
if ( info->doubly_indirect ) {
1112ac: 8b 4d 08 mov 0x8(%ebp),%ecx
1112af: 8b 51 5c mov 0x5c(%ecx),%edx
1112b2: 85 d2 test %edx,%edx
1112b4: 74 55 je 11130b <IMFS_memfile_remove+0x8b>
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
1112b6: a1 80 4f 12 00 mov 0x124f80,%eax
1112bb: 89 c1 mov %eax,%ecx
1112bd: c1 e9 02 shr $0x2,%ecx
1112c0: 74 36 je 1112f8 <IMFS_memfile_remove+0x78><== NEVER TAKEN
1112c2: 31 c9 xor %ecx,%ecx
1112c4: 31 db xor %ebx,%ebx
1112c6: 8b 75 08 mov 0x8(%ebp),%esi
1112c9: eb 04 jmp 1112cf <IMFS_memfile_remove+0x4f>
1112cb: 90 nop <== NOT EXECUTED
1112cc: 8b 56 5c mov 0x5c(%esi),%edx
if ( info->doubly_indirect[i] ) {
1112cf: c1 e1 02 shl $0x2,%ecx
1112d2: 83 3c 0a 00 cmpl $0x0,(%edx,%ecx,1)
1112d6: 74 14 je 1112ec <IMFS_memfile_remove+0x6c><== NEVER TAKEN
memfile_free_blocks_in_table(
1112d8: 83 ec 08 sub $0x8,%esp
1112db: 57 push %edi
1112dc: 01 ca add %ecx,%edx
1112de: 52 push %edx
1112df: e8 40 ff ff ff call 111224 <memfile_free_blocks_in_table>
1112e4: 83 c4 10 add $0x10,%esp
1112e7: a1 80 4f 12 00 mov 0x124f80,%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++ ) {
1112ec: 43 inc %ebx
1112ed: 89 d9 mov %ebx,%ecx
1112ef: 89 c2 mov %eax,%edx
1112f1: c1 ea 02 shr $0x2,%edx
1112f4: 39 da cmp %ebx,%edx
1112f6: 77 d4 ja 1112cc <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 );
1112f8: 83 ec 08 sub $0x8,%esp
1112fb: 57 push %edi
1112fc: 8b 45 08 mov 0x8(%ebp),%eax
1112ff: 83 c0 5c add $0x5c,%eax
111302: 50 push %eax
111303: e8 1c ff ff ff call 111224 <memfile_free_blocks_in_table>
111308: 83 c4 10 add $0x10,%esp
}
if ( info->triply_indirect ) {
11130b: 8b 45 08 mov 0x8(%ebp),%eax
11130e: 8b 50 60 mov 0x60(%eax),%edx
111311: 85 d2 test %edx,%edx
111313: 0f 84 b6 00 00 00 je 1113cf <IMFS_memfile_remove+0x14f>
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
111319: a1 80 4f 12 00 mov 0x124f80,%eax
11131e: 89 c1 mov %eax,%ecx
111320: c1 e9 02 shr $0x2,%ecx
111323: 0f 84 93 00 00 00 je 1113bc <IMFS_memfile_remove+0x13c><== NEVER TAKEN
p = (block_p *) info->triply_indirect[i];
111329: 8b 32 mov (%edx),%esi
if ( !p ) /* ensure we have a valid pointer */
11132b: 85 f6 test %esi,%esi
11132d: 0f 84 89 00 00 00 je 1113bc <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];
111333: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( !p ) /* ensure we have a valid pointer */
11133a: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
111341: 8d 76 00 lea 0x0(%esi),%esi
break;
for ( j=0 ; j<IMFS_MEMFILE_BLOCK_SLOTS ; j++ ) {
111344: 89 c2 mov %eax,%edx
111346: c1 ea 02 shr $0x2,%edx
111349: 74 30 je 11137b <IMFS_memfile_remove+0xfb><== NEVER TAKEN
11134b: 31 d2 xor %edx,%edx
11134d: 31 db xor %ebx,%ebx
11134f: 90 nop
if ( p[j] ) {
111350: c1 e2 02 shl $0x2,%edx
111353: 8b 0c 16 mov (%esi,%edx,1),%ecx
111356: 85 c9 test %ecx,%ecx
111358: 74 15 je 11136f <IMFS_memfile_remove+0xef><== NEVER TAKEN
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
11135a: 83 ec 08 sub $0x8,%esp
11135d: 57 push %edi
11135e: 8d 14 16 lea (%esi,%edx,1),%edx
111361: 52 push %edx
111362: e8 bd fe ff ff call 111224 <memfile_free_blocks_in_table>
111367: 83 c4 10 add $0x10,%esp
11136a: a1 80 4f 12 00 mov 0x124f80,%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++ ) {
11136f: 43 inc %ebx
111370: 89 da mov %ebx,%edx
111372: 89 c1 mov %eax,%ecx
111374: c1 e9 02 shr $0x2,%ecx
111377: 39 cb cmp %ecx,%ebx
111379: 72 d5 jb 111350 <IMFS_memfile_remove+0xd0>
if ( p[j] ) {
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
}
}
memfile_free_blocks_in_table(
11137b: 83 ec 08 sub $0x8,%esp
11137e: 57 push %edi
11137f: 8b 45 e0 mov -0x20(%ebp),%eax
111382: 8b 4d 08 mov 0x8(%ebp),%ecx
111385: 03 41 60 add 0x60(%ecx),%eax
111388: 50 push %eax
111389: e8 96 fe ff ff call 111224 <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++ ) {
11138e: ff 45 e4 incl -0x1c(%ebp)
111391: a1 80 4f 12 00 mov 0x124f80,%eax
111396: 89 c2 mov %eax,%edx
111398: c1 ea 02 shr $0x2,%edx
11139b: 83 c4 10 add $0x10,%esp
11139e: 3b 55 e4 cmp -0x1c(%ebp),%edx
1113a1: 76 19 jbe 1113bc <IMFS_memfile_remove+0x13c>
p = (block_p *) info->triply_indirect[i];
if ( !p ) /* ensure we have a valid pointer */
1113a3: 8b 55 e4 mov -0x1c(%ebp),%edx
1113a6: c1 e2 02 shl $0x2,%edx
1113a9: 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];
1113ac: 8b 4d 08 mov 0x8(%ebp),%ecx
1113af: 8b 51 60 mov 0x60(%ecx),%edx
1113b2: 8b 4d e0 mov -0x20(%ebp),%ecx
1113b5: 8b 34 0a mov (%edx,%ecx,1),%esi
if ( !p ) /* ensure we have a valid pointer */
1113b8: 85 f6 test %esi,%esi
1113ba: 75 88 jne 111344 <IMFS_memfile_remove+0xc4><== ALWAYS TAKEN
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
1113bc: 83 ec 08 sub $0x8,%esp
1113bf: 57 push %edi
(block_p **)&info->triply_indirect, to_free );
1113c0: 8b 45 08 mov 0x8(%ebp),%eax
1113c3: 83 c0 60 add $0x60,%eax
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
1113c6: 50 push %eax
1113c7: e8 58 fe ff ff call 111224 <memfile_free_blocks_in_table>
1113cc: 83 c4 10 add $0x10,%esp
(block_p **)&info->triply_indirect, to_free );
}
return 0;
}
1113cf: 31 c0 xor %eax,%eax
1113d1: 8d 65 f4 lea -0xc(%ebp),%esp
1113d4: 5b pop %ebx
1113d5: 5e pop %esi
1113d6: 5f pop %edi
1113d7: c9 leave
1113d8: c3 ret
00111520 <IMFS_memfile_write>:
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
111520: 55 push %ebp
111521: 89 e5 mov %esp,%ebp
111523: 57 push %edi
111524: 56 push %esi
111525: 53 push %ebx
111526: 83 ec 3c sub $0x3c,%esp
111529: 8b 5d 0c mov 0xc(%ebp),%ebx
11152c: 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;
11152f: 8b 4d 18 mov 0x18(%ebp),%ecx
111532: 01 d9 add %ebx,%ecx
if ( last_byte > the_jnode->info.file.size ) {
111534: 89 c8 mov %ecx,%eax
111536: 31 d2 xor %edx,%edx
111538: 8b 7d 08 mov 0x8(%ebp),%edi
11153b: 3b 57 54 cmp 0x54(%edi),%edx
11153e: 7c 1c jl 11155c <IMFS_memfile_write+0x3c><== NEVER TAKEN
111540: 0f 8e f2 00 00 00 jle 111638 <IMFS_memfile_write+0x118><== ALWAYS TAKEN
status = IMFS_memfile_extend( the_jnode, last_byte );
111546: 51 push %ecx
111547: 52 push %edx
111548: 50 push %eax
111549: ff 75 08 pushl 0x8(%ebp)
11154c: e8 b7 fe ff ff call 111408 <IMFS_memfile_extend>
if ( status )
111551: 83 c4 10 add $0x10,%esp
111554: 85 c0 test %eax,%eax
111556: 0f 85 5a 01 00 00 jne 1116b6 <IMFS_memfile_write+0x196><== NEVER TAKEN
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
11155c: a1 80 4f 12 00 mov 0x124f80,%eax
111561: 89 45 d4 mov %eax,-0x2c(%ebp)
111564: 99 cltd
111565: 89 45 c8 mov %eax,-0x38(%ebp)
111568: 89 55 cc mov %edx,-0x34(%ebp)
11156b: 52 push %edx
11156c: 50 push %eax
11156d: 56 push %esi
11156e: 53 push %ebx
11156f: e8 b8 bd 00 00 call 11d32c <__moddi3>
111574: 83 c4 10 add $0x10,%esp
111577: 89 c7 mov %eax,%edi
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
111579: ff 75 cc pushl -0x34(%ebp)
11157c: ff 75 c8 pushl -0x38(%ebp)
11157f: 56 push %esi
111580: 53 push %ebx
111581: e8 5a bc 00 00 call 11d1e0 <__divdi3>
111586: 83 c4 10 add $0x10,%esp
111589: 89 c3 mov %eax,%ebx
if ( start_offset ) {
11158b: 85 ff test %edi,%edi
11158d: 75 5d jne 1115ec <IMFS_memfile_write+0xcc>
unsigned int last_byte;
unsigned int start_offset;
int copied;
const unsigned char *src;
src = source;
11158f: 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 ) {
111592: 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;
111595: 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 ) {
11159c: 3b 55 d4 cmp -0x2c(%ebp),%edx
11159f: 73 26 jae 1115c7 <IMFS_memfile_write+0xa7>
1115a1: e9 a2 00 00 00 jmp 111648 <IMFS_memfile_write+0x128>
1115a6: 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 );
1115a8: 8b 00 mov (%eax),%eax
src += to_copy;
1115aa: 89 c7 mov %eax,%edi
1115ac: 8b 4d d4 mov -0x2c(%ebp),%ecx
1115af: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
1115b1: 43 inc %ebx
my_length -= to_copy;
1115b2: 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(
1115b5: 8b 45 d4 mov -0x2c(%ebp),%eax
1115b8: 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 ) {
1115bb: 39 15 80 4f 12 00 cmp %edx,0x124f80
1115c1: 0f 87 81 00 00 00 ja 111648 <IMFS_memfile_write+0x128>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
1115c7: 57 push %edi
1115c8: 6a 00 push $0x0
1115ca: 53 push %ebx
1115cb: ff 75 08 pushl 0x8(%ebp)
1115ce: 89 55 c4 mov %edx,-0x3c(%ebp)
1115d1: e8 2e f8 ff ff call 110e04 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
1115d6: 83 c4 10 add $0x10,%esp
1115d9: 85 c0 test %eax,%eax
1115db: 8b 55 c4 mov -0x3c(%ebp),%edx
1115de: 75 c8 jne 1115a8 <IMFS_memfile_write+0x88><== ALWAYS TAKEN
}
IMFS_mtime_ctime_update( the_jnode );
return copied;
}
1115e0: 8b 45 c8 mov -0x38(%ebp),%eax
1115e3: 8d 65 f4 lea -0xc(%ebp),%esp
1115e6: 5b pop %ebx
1115e7: 5e pop %esi
1115e8: 5f pop %edi
1115e9: c9 leave
1115ea: c3 ret
1115eb: 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 );
1115ec: 50 push %eax
1115ed: 6a 00 push $0x0
1115ef: 53 push %ebx
1115f0: ff 75 08 pushl 0x8(%ebp)
1115f3: e8 0c f8 ff ff call 110e04 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
1115f8: 83 c4 10 add $0x10,%esp
1115fb: 85 c0 test %eax,%eax
1115fd: 0f 84 a1 00 00 00 je 1116a4 <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;
111603: 8b 55 d4 mov -0x2c(%ebp),%edx
111606: 29 fa sub %edi,%edx
111608: 89 55 c8 mov %edx,-0x38(%ebp)
11160b: 8b 55 18 mov 0x18(%ebp),%edx
11160e: 39 55 c8 cmp %edx,-0x38(%ebp)
111611: 0f 87 85 00 00 00 ja 11169c <IMFS_memfile_write+0x17c>
block,
to_copy,
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
111617: 03 38 add (%eax),%edi
src += to_copy;
111619: 8b 75 14 mov 0x14(%ebp),%esi
11161c: 8b 4d c8 mov -0x38(%ebp),%ecx
11161f: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
111621: 43 inc %ebx
my_length -= to_copy;
111622: 8b 55 18 mov 0x18(%ebp),%edx
111625: 2b 55 c8 sub -0x38(%ebp),%edx
copied += to_copy;
111628: 8b 3d 80 4f 12 00 mov 0x124f80,%edi
11162e: 89 7d d4 mov %edi,-0x2c(%ebp)
111631: e9 66 ff ff ff jmp 11159c <IMFS_memfile_write+0x7c>
111636: 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 ) {
111638: 3b 4f 50 cmp 0x50(%edi),%ecx
11163b: 0f 86 1b ff ff ff jbe 11155c <IMFS_memfile_write+0x3c><== NEVER TAKEN
111641: e9 00 ff ff ff jmp 111546 <IMFS_memfile_write+0x26>
111646: 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 ) {
111648: 85 d2 test %edx,%edx
11164a: 74 28 je 111674 <IMFS_memfile_write+0x154>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
11164c: 51 push %ecx
11164d: 6a 00 push $0x0
11164f: 53 push %ebx
111650: ff 75 08 pushl 0x8(%ebp)
111653: 89 55 c4 mov %edx,-0x3c(%ebp)
111656: e8 a9 f7 ff ff call 110e04 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
11165b: 83 c4 10 add $0x10,%esp
11165e: 85 c0 test %eax,%eax
111660: 8b 55 c4 mov -0x3c(%ebp),%edx
111663: 0f 84 77 ff ff ff je 1115e0 <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 );
111669: 8b 00 mov (%eax),%eax
11166b: 89 c7 mov %eax,%edi
11166d: 89 d1 mov %edx,%ecx
11166f: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
my_length = 0;
copied += to_copy;
111671: 01 55 c8 add %edx,-0x38(%ebp)
}
IMFS_mtime_ctime_update( the_jnode );
111674: 83 ec 08 sub $0x8,%esp
111677: 6a 00 push $0x0
111679: 8d 45 e0 lea -0x20(%ebp),%eax
11167c: 50 push %eax
11167d: e8 8e 6a ff ff call 108110 <gettimeofday>
111682: 8b 45 e0 mov -0x20(%ebp),%eax
111685: 8b 55 08 mov 0x8(%ebp),%edx
111688: 89 42 44 mov %eax,0x44(%edx)
11168b: 89 42 48 mov %eax,0x48(%edx)
return copied;
11168e: 83 c4 10 add $0x10,%esp
}
111691: 8b 45 c8 mov -0x38(%ebp),%eax
111694: 8d 65 f4 lea -0xc(%ebp),%esp
111697: 5b pop %ebx
111698: 5e pop %esi
111699: 5f pop %edi
11169a: c9 leave
11169b: 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;
11169c: 89 55 c8 mov %edx,-0x38(%ebp)
11169f: e9 73 ff ff ff jmp 111617 <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;
1116a4: c7 45 c8 00 00 00 00 movl $0x0,-0x38(%ebp) <== NOT EXECUTED
}
IMFS_mtime_ctime_update( the_jnode );
return copied;
}
1116ab: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
1116ae: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1116b1: 5b pop %ebx <== NOT EXECUTED
1116b2: 5e pop %esi <== NOT EXECUTED
1116b3: 5f pop %edi <== NOT EXECUTED
1116b4: c9 leave <== NOT EXECUTED
1116b5: 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 );
1116b6: e8 f5 0b 00 00 call 1122b0 <__errno>
1116bb: c7 00 1c 00 00 00 movl $0x1c,(%eax)
1116c1: c7 45 c8 ff ff ff ff movl $0xffffffff,-0x38(%ebp)
1116c8: e9 13 ff ff ff jmp 1115e0 <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 ab 7c 00 00 call 10f67c <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> <== ALWAYS TAKEN
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 <== NOT EXECUTED
107a00: eb 10 jmp 107a12 <IMFS_mknod+0x76> <== NOT EXECUTED
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 c4 72 00 00 call 10ece8 <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 5c a8 00 00 call 1122b0 <__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 2b a8 00 00 call 1122b0 <__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 e0 a8 12 00 mov 0x12a8e0,%eax
10a38f: ff 70 08 pushl 0x8(%eax)
10a392: 8d 43 0c lea 0xc(%ebx),%eax
10a395: 50 push %eax
10a396: e8 21 c6 00 00 call 1169bc <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 a4 58 12 00 push $0x1258a4 <== NOT EXECUTED
10a3ad: a1 e0 a8 12 00 mov 0x12a8e0,%eax <== NOT EXECUTED
10a3b2: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10a3b5: e8 f6 c4 00 00 call 1168b0 <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 bc 58 12 00 jmp *0x1258bc(,%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 e0 a8 12 00 mov 0x12a8e0,%eax <== NOT EXECUTED
10a3d1: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10a3d4: 6a 13 push $0x13 <== NOT EXECUTED
10a3d6: 6a 01 push $0x1 <== NOT EXECUTED
10a3d8: 68 7d 58 12 00 push $0x12587d <== NOT EXECUTED
10a3dd: e8 fa d1 00 00 call 1175dc <fwrite> <== NOT EXECUTED
return;
10a3e2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
10a3e5: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10a3e8: c9 leave <== NOT EXECUTED
10a3e9: c3 ret <== NOT EXECUTED
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 e0 a8 12 00 mov 0x12a8e0,%eax <== NOT EXECUTED
10a3f1: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10a3f4: 6a 12 push $0x12 <== NOT EXECUTED
10a3f6: 6a 01 push $0x1 <== NOT EXECUTED
10a3f8: 68 91 58 12 00 push $0x125891 <== NOT EXECUTED
10a3fd: e8 da d1 00 00 call 1175dc <fwrite> <== NOT EXECUTED
return;
10a402: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
10a405: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10a408: c9 leave <== NOT EXECUTED
10a409: c3 ret <== NOT EXECUTED
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 71 58 12 00 push $0x125871
10a415: a1 e0 a8 12 00 mov 0x12a8e0,%eax
10a41a: ff 70 08 pushl 0x8(%eax)
10a41d: e8 8e c4 00 00 call 1168b0 <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 a9 5b 12 00 movl $0x125ba9,0x8(%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 a3 dd 00 00 jmp 1181d8 <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 62 58 12 00 push $0x125862
10a443: a1 e0 a8 12 00 mov 0x12a8e0,%eax
10a448: ff 70 08 pushl 0x8(%eax)
10a44b: e8 60 c4 00 00 call 1168b0 <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 a9 5b 12 00 movl $0x125ba9,0x8(%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 75 dd 00 00 jmp 1181d8 <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 e0 a8 12 00 mov 0x12a8e0,%eax
10a46c: ff 70 08 pushl 0x8(%eax)
10a46f: 6a 2f push $0x2f
10a471: e8 9a c4 00 00 call 116910 <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 a9 5b 12 00 movl $0x125ba9,0x8(%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 4f dd 00 00 jmp 1181d8 <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 4f 58 12 00 push $0x12584f
10a497: a1 e0 a8 12 00 mov 0x12a8e0,%eax
10a49c: ff 70 08 pushl 0x8(%eax)
10a49f: e8 0c c4 00 00 call 1168b0 <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 a9 5b 12 00 movl $0x125ba9,0x8(%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 21 dd 00 00 jmp 1181d8 <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 9a b5 00 00 call 11309c <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 6f 44 00 00 call 10bf84 <_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 33 44 00 00 call 10bf60 <_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
0010f848 <IMFS_stat>:
int IMFS_stat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
10f848: 55 push %ebp
10f849: 89 e5 mov %esp,%ebp
10f84b: 56 push %esi
10f84c: 53 push %ebx
10f84d: 8b 4d 08 mov 0x8(%ebp),%ecx
10f850: 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;
10f853: 8b 11 mov (%ecx),%edx
switch ( the_jnode->type ) {
10f855: 83 7a 4c 07 cmpl $0x7,0x4c(%edx)
10f859: 76 15 jbe 10f870 <IMFS_stat+0x28> <== ALWAYS TAKEN
case IMFS_FIFO:
buf->st_size = 0;
break;
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
10f85b: e8 50 2a 00 00 call 1122b0 <__errno>
10f860: c7 00 86 00 00 00 movl $0x86,(%eax)
10f866: 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;
}
10f86b: 5b pop %ebx
10f86c: 5e pop %esi
10f86d: c9 leave
10f86e: c3 ret
10f86f: 90 nop <== NOT EXECUTED
IMFS_device_t *io;
the_jnode = loc->node_access;
switch ( the_jnode->type ) {
10f870: 8b 5a 4c mov 0x4c(%edx),%ebx
10f873: ff 24 9d 38 00 12 00 jmp *0x120038(,%ebx,4)
10f87a: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_SYM_LINK:
buf->st_size = 0;
break;
case IMFS_FIFO:
buf->st_size = 0;
10f87c: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
10f883: 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;
10f88a: 8b 49 10 mov 0x10(%ecx),%ecx
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
10f88d: 8b 49 34 mov 0x34(%ecx),%ecx
10f890: 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 =
10f892: c7 00 fe ff 00 00 movl $0xfffe,(%eax)
10f898: 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;
10f89b: 8b 4a 30 mov 0x30(%edx),%ecx
10f89e: 89 48 0c mov %ecx,0xc(%eax)
buf->st_nlink = the_jnode->st_nlink;
10f8a1: 8b 4a 34 mov 0x34(%edx),%ecx
10f8a4: 66 89 48 10 mov %cx,0x10(%eax)
buf->st_ino = the_jnode->st_ino;
10f8a8: 8b 4a 38 mov 0x38(%edx),%ecx
10f8ab: 89 48 08 mov %ecx,0x8(%eax)
buf->st_uid = the_jnode->st_uid;
10f8ae: 8b 4a 3c mov 0x3c(%edx),%ecx
10f8b1: 66 89 48 12 mov %cx,0x12(%eax)
buf->st_gid = the_jnode->st_gid;
10f8b5: 66 8b 4a 3e mov 0x3e(%edx),%cx
10f8b9: 66 89 48 14 mov %cx,0x14(%eax)
buf->st_atime = the_jnode->stat_atime;
10f8bd: 8b 4a 40 mov 0x40(%edx),%ecx
10f8c0: 89 48 28 mov %ecx,0x28(%eax)
buf->st_mtime = the_jnode->stat_mtime;
10f8c3: 8b 4a 44 mov 0x44(%edx),%ecx
10f8c6: 89 48 30 mov %ecx,0x30(%eax)
buf->st_ctime = the_jnode->stat_ctime;
10f8c9: 8b 52 48 mov 0x48(%edx),%edx
10f8cc: 89 50 38 mov %edx,0x38(%eax)
return 0;
10f8cf: 31 c0 xor %eax,%eax
}
10f8d1: 5b pop %ebx
10f8d2: 5e pop %esi
10f8d3: c9 leave
10f8d4: c3 ret
10f8d5: 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 );
10f8d8: 8b 5a 54 mov 0x54(%edx),%ebx
rtems_device_minor_number _minor
)
{
union __rtems_dev_t temp;
temp.__overlay.major = _major;
10f8db: 8b 72 50 mov 0x50(%edx),%esi
10f8de: 89 70 18 mov %esi,0x18(%eax)
10f8e1: 89 58 1c mov %ebx,0x1c(%eax)
break;
10f8e4: eb a4 jmp 10f88a <IMFS_stat+0x42>
10f8e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_LINEAR_FILE:
case IMFS_MEMORY_FILE:
buf->st_size = the_jnode->info.file.size;
10f8e8: 8b 5a 50 mov 0x50(%edx),%ebx
10f8eb: 8b 72 54 mov 0x54(%edx),%esi
10f8ee: 89 58 20 mov %ebx,0x20(%eax)
10f8f1: 89 70 24 mov %esi,0x24(%eax)
break;
10f8f4: eb 94 jmp 10f88a <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 27 72 00 00 call 10ee54 <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 23 a6 00 00 call 1122b0 <__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 e7 a5 00 00 call 1122b0 <__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 d5 a5 00 00 call 1122b0 <__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 c8 36 12 00 mov 0x1236c8,%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 cc 36 12 00 mov 0x1236cc,%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 c4 36 12 00 00 cmpb $0x0,0x1236c4
1082fc: 75 1f jne 10831d <RTEMS_Malloc_Initialize+0x61>
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
1082fe: 80 3d 48 12 12 00 00 cmpb $0x0,0x121248
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 11 12 00 pushl 0x121158
108311: e8 de 42 00 00 call 10c5f4 <_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 e0 52 12 00 mov 0x1252e0,%ebx
108323: 83 ec 0c sub $0xc,%esp
108326: ff 35 58 11 12 00 pushl 0x121158
10832c: e8 1b 4d 00 00 call 10d04c <_Protected_heap_Get_size>
108331: 8d 1c 18 lea (%eax,%ebx,1),%ebx
108334: 89 1d e0 52 12 00 mov %ebx,0x1252e0
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 c4 36 12 00 00 cmpb $0x0,0x1236c4
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 67 39 00 00 call 10bccc <rtems_fatal_error_occurred>
001077e0 <Stack_check_Dump_threads_usage>:
static rtems_printk_plugin_t print_handler;
void Stack_check_Dump_threads_usage(
Thread_Control *the_thread
)
{
1077e0: 55 push %ebp <== NOT EXECUTED
1077e1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1077e3: 57 push %edi <== NOT EXECUTED
1077e4: 56 push %esi <== NOT EXECUTED
1077e5: 53 push %ebx <== NOT EXECUTED
1077e6: 83 ec 2c sub $0x2c,%esp <== NOT EXECUTED
1077e9: 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) {
1077ec: 83 fb ff cmp $0xffffffff,%ebx <== NOT EXECUTED
1077ef: 0f 84 37 01 00 00 je 10792c <Stack_check_Dump_threads_usage+0x14c><== NOT EXECUTED
the_thread = 0;
current = 0;
} else
#endif
{
stack = &the_thread->Start.Initial_stack;
1077f5: 8d b3 c0 00 00 00 lea 0xc0(%ebx),%esi <== NOT EXECUTED
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
1077fb: 8b 83 d4 00 00 00 mov 0xd4(%ebx),%eax <== NOT EXECUTED
107801: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
107804: 8b 8b c4 00 00 00 mov 0xc4(%ebx),%ecx <== NOT EXECUTED
}
low = Stack_check_usable_stack_start(stack);
10780a: 8d 51 10 lea 0x10(%ecx),%edx <== NOT EXECUTED
10780d: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
size = Stack_check_usable_stack_size(stack);
107810: 8b 3e mov (%esi),%edi <== NOT EXECUTED
107812: 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;
107815: 8d 41 20 lea 0x20(%ecx),%eax <== NOT EXECUTED
for (ebase = base + length; base < ebase; base++)
107818: 89 fa mov %edi,%edx <== NOT EXECUTED
10781a: 83 e2 fc and $0xfffffffc,%edx <== NOT EXECUTED
10781d: 8d 14 10 lea (%eax,%edx,1),%edx <== NOT EXECUTED
107820: 39 d0 cmp %edx,%eax <== NOT EXECUTED
107822: 73 23 jae 107847 <Stack_check_Dump_threads_usage+0x67><== NOT EXECUTED
if (*base != U32_PATTERN)
107824: 81 79 20 a5 a5 a5 a5 cmpl $0xa5a5a5a5,0x20(%ecx) <== NOT EXECUTED
10782b: 74 13 je 107840 <Stack_check_Dump_threads_usage+0x60><== NOT EXECUTED
10782d: e9 a2 00 00 00 jmp 1078d4 <Stack_check_Dump_threads_usage+0xf4><== NOT EXECUTED
107832: 66 90 xchg %ax,%ax <== NOT EXECUTED
107834: 81 38 a5 a5 a5 a5 cmpl $0xa5a5a5a5,(%eax) <== NOT EXECUTED
10783a: 0f 85 94 00 00 00 jne 1078d4 <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++)
107840: 83 c0 04 add $0x4,%eax <== NOT EXECUTED
107843: 39 c2 cmp %eax,%edx <== NOT EXECUTED
107845: 77 ed ja 107834 <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;
107847: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if ( the_thread )
10784e: 85 db test %ebx,%ebx <== NOT EXECUTED
107850: 0f 84 98 00 00 00 je 1078ee <Stack_check_Dump_threads_usage+0x10e><== NOT EXECUTED
#endif
{
(*print_handler)(
107856: a1 4c 63 12 00 mov 0x12634c,%eax <== NOT EXECUTED
10785b: 89 45 cc mov %eax,-0x34(%ebp) <== NOT EXECUTED
10785e: 50 push %eax <== NOT EXECUTED
10785f: 8d 45 e3 lea -0x1d(%ebp),%eax <== NOT EXECUTED
107862: 50 push %eax <== NOT EXECUTED
107863: 6a 05 push $0x5 <== NOT EXECUTED
107865: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107868: e8 cf 3f 00 00 call 10b83c <rtems_object_get_name> <== NOT EXECUTED
10786d: 50 push %eax <== NOT EXECUTED
10786e: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107871: 68 17 fe 11 00 push $0x11fe17 <== NOT EXECUTED
107876: ff 35 48 63 12 00 pushl 0x126348 <== NOT EXECUTED
10787c: ff 55 cc call *-0x34(%ebp) <== NOT EXECUTED
10787f: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
(*print_handler)(
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
107882: 8b 46 04 mov 0x4(%esi),%eax <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
107885: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
107888: 57 push %edi <== NOT EXECUTED
107889: ff 75 d0 pushl -0x30(%ebp) <== NOT EXECUTED
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
10788c: 8b 16 mov (%esi),%edx <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
10788e: 8d 54 10 ff lea -0x1(%eax,%edx,1),%edx <== NOT EXECUTED
107892: 52 push %edx <== NOT EXECUTED
107893: 50 push %eax <== NOT EXECUTED
107894: 68 32 fe 11 00 push $0x11fe32 <== NOT EXECUTED
107899: ff 35 48 63 12 00 pushl 0x126348 <== NOT EXECUTED
10789f: ff 15 4c 63 12 00 call *0x12634c <== NOT EXECUTED
stack->area + stack->size - 1,
current,
size
);
if (Stack_check_Initialized == 0) {
1078a5: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
1078a8: 8b 15 50 63 12 00 mov 0x126350,%edx <== NOT EXECUTED
1078ae: 85 d2 test %edx,%edx <== NOT EXECUTED
1078b0: 74 5a je 10790c <Stack_check_Dump_threads_usage+0x12c><== NOT EXECUTED
(*print_handler)( print_context, "Unavailable\n" );
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
1078b2: 50 push %eax <== NOT EXECUTED
1078b3: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
1078b6: 68 5d fe 11 00 push $0x11fe5d <== NOT EXECUTED
1078bb: ff 35 48 63 12 00 pushl 0x126348 <== NOT EXECUTED
1078c1: ff 15 4c 63 12 00 call *0x12634c <== NOT EXECUTED
1078c7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
1078ca: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1078cd: 5b pop %ebx <== NOT EXECUTED
1078ce: 5e pop %esi <== NOT EXECUTED
1078cf: 5f pop %edi <== NOT EXECUTED
1078d0: c9 leave <== NOT EXECUTED
1078d1: c3 ret <== NOT EXECUTED
1078d2: 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 )
1078d4: 85 c0 test %eax,%eax <== NOT EXECUTED
1078d6: 0f 84 6b ff ff ff je 107847 <Stack_check_Dump_threads_usage+0x67><== NOT EXECUTED
used = Stack_check_Calculate_used( low, size, high_water_mark );
1078dc: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
1078df: 01 fa add %edi,%edx <== NOT EXECUTED
1078e1: 29 c2 sub %eax,%edx <== NOT EXECUTED
1078e3: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
else
used = 0;
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if ( the_thread )
1078e6: 85 db test %ebx,%ebx <== NOT EXECUTED
1078e8: 0f 85 68 ff ff ff jne 107856 <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 );
1078ee: 51 push %ecx <== NOT EXECUTED
1078ef: 6a ff push $0xffffffff <== NOT EXECUTED
1078f1: 68 24 fe 11 00 push $0x11fe24 <== NOT EXECUTED
1078f6: ff 35 48 63 12 00 pushl 0x126348 <== NOT EXECUTED
1078fc: ff 15 4c 63 12 00 call *0x12634c <== NOT EXECUTED
107902: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107905: e9 78 ff ff ff jmp 107882 <Stack_check_Dump_threads_usage+0xa2><== NOT EXECUTED
10790a: 66 90 xchg %ax,%ax <== NOT EXECUTED
current,
size
);
if (Stack_check_Initialized == 0) {
(*print_handler)( print_context, "Unavailable\n" );
10790c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10790f: 68 50 fe 11 00 push $0x11fe50 <== NOT EXECUTED
107914: ff 35 48 63 12 00 pushl 0x126348 <== NOT EXECUTED
10791a: ff 15 4c 63 12 00 call *0x12634c <== NOT EXECUTED
107920: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
}
}
107923: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
107926: 5b pop %ebx <== NOT EXECUTED
107927: 5e pop %esi <== NOT EXECUTED
107928: 5f pop %edi <== NOT EXECUTED
107929: c9 leave <== NOT EXECUTED
10792a: c3 ret <== NOT EXECUTED
10792b: 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)
10792c: 8b 0d 94 66 12 00 mov 0x126694,%ecx <== NOT EXECUTED
107932: 85 c9 test %ecx,%ecx <== NOT EXECUTED
107934: 74 94 je 1078ca <Stack_check_Dump_threads_usage+0xea><== NOT EXECUTED
return;
stack = &Stack_check_Interrupt_stack;
107936: be 90 66 12 00 mov $0x126690,%esi <== NOT EXECUTED
the_thread = 0;
current = 0;
10793b: 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;
107942: 31 db xor %ebx,%ebx <== NOT EXECUTED
107944: e9 c1 fe ff ff jmp 10780a <Stack_check_Dump_threads_usage+0x2a><== NOT EXECUTED
0010794c <Stack_check_Initialize>:
/*
* Stack_check_Initialize
*/
void Stack_check_Initialize( void )
{
10794c: 55 push %ebp
10794d: 89 e5 mov %esp,%ebp
10794f: 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 )
107950: 8b 15 50 63 12 00 mov 0x126350,%edx
107956: 85 d2 test %edx,%edx
107958: 75 5a jne 1079b4 <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 ];
10795a: c7 05 80 66 12 00 0d movl $0xfeedf00d,0x126680
107961: f0 ed fe
107964: c7 05 84 66 12 00 06 movl $0xbad0d06,0x126684
10796b: 0d ad 0b
10796e: c7 05 88 66 12 00 0d movl $0xdeadf00d,0x126688
107975: f0 ad de
107978: c7 05 8c 66 12 00 06 movl $0x600d0d06,0x12668c
10797f: 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) {
107982: 8b 15 ac 6a 12 00 mov 0x126aac,%edx
107988: 85 d2 test %edx,%edx
10798a: 74 1e je 1079aa <Stack_check_Initialize+0x5e><== NEVER TAKEN
10798c: 8b 0d b0 6a 12 00 mov 0x126ab0,%ecx
107992: 85 c9 test %ecx,%ecx
107994: 74 14 je 1079aa <Stack_check_Initialize+0x5e><== NEVER TAKEN
Stack_check_Interrupt_stack.area = _CPU_Interrupt_stack_low;
107996: 89 15 94 66 12 00 mov %edx,0x126694
Stack_check_Interrupt_stack.size = (char *) _CPU_Interrupt_stack_high -
10799c: 29 d1 sub %edx,%ecx
10799e: 89 0d 90 66 12 00 mov %ecx,0x126690
(char *) _CPU_Interrupt_stack_low;
Stack_check_Dope_stack(&Stack_check_Interrupt_stack);
1079a4: b0 a5 mov $0xa5,%al
1079a6: 89 d7 mov %edx,%edi
1079a8: f3 aa rep stos %al,%es:(%edi)
}
#endif
Stack_check_Initialized = 1;
1079aa: c7 05 50 63 12 00 01 movl $0x1,0x126350
1079b1: 00 00 00
}
1079b4: 5f pop %edi
1079b5: c9 leave
1079b6: c3 ret
00107a08 <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)
{
107a08: 55 push %ebp <== NOT EXECUTED
107a09: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107a0b: 56 push %esi <== NOT EXECUTED
107a0c: 53 push %ebx <== NOT EXECUTED
107a0d: 83 ec 3c sub $0x3c,%esp <== NOT EXECUTED
107a10: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
107a13: 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);
107a16: 8b b3 c4 00 00 00 mov 0xc4(%ebx),%esi <== NOT EXECUTED
char name [32];
printk("BLOWN STACK!!!\n");
107a1c: 68 63 fe 11 00 push $0x11fe63 <== NOT EXECUTED
107a21: 88 55 d4 mov %dl,-0x2c(%ebp) <== NOT EXECUTED
107a24: e8 63 18 00 00 call 10928c <printk> <== NOT EXECUTED
printk("task control block: 0x%08" PRIxPTR "\n", running);
107a29: 5a pop %edx <== NOT EXECUTED
107a2a: 59 pop %ecx <== NOT EXECUTED
107a2b: 53 push %ebx <== NOT EXECUTED
107a2c: 68 73 fe 11 00 push $0x11fe73 <== NOT EXECUTED
107a31: e8 56 18 00 00 call 10928c <printk> <== NOT EXECUTED
printk("task ID: 0x%08lx\n", (unsigned long) running->Object.id);
107a36: 59 pop %ecx <== NOT EXECUTED
107a37: 58 pop %eax <== NOT EXECUTED
107a38: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107a3b: 68 90 fe 11 00 push $0x11fe90 <== NOT EXECUTED
107a40: e8 47 18 00 00 call 10928c <printk> <== NOT EXECUTED
printk(
107a45: 58 pop %eax <== NOT EXECUTED
107a46: 5a pop %edx <== NOT EXECUTED
107a47: ff 73 0c pushl 0xc(%ebx) <== NOT EXECUTED
107a4a: 68 a2 fe 11 00 push $0x11fea2 <== NOT EXECUTED
107a4f: e8 38 18 00 00 call 10928c <printk> <== NOT EXECUTED
"task name: 0x%08" PRIx32 "\n",
running->Object.name.name_u32
);
printk(
107a54: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
107a57: 8d 45 d8 lea -0x28(%ebp),%eax <== NOT EXECUTED
107a5a: 50 push %eax <== NOT EXECUTED
107a5b: 6a 20 push $0x20 <== NOT EXECUTED
107a5d: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107a60: e8 d7 3d 00 00 call 10b83c <rtems_object_get_name> <== NOT EXECUTED
107a65: 5a pop %edx <== NOT EXECUTED
107a66: 59 pop %ecx <== NOT EXECUTED
107a67: 50 push %eax <== NOT EXECUTED
107a68: 68 b6 fe 11 00 push $0x11feb6 <== NOT EXECUTED
107a6d: e8 1a 18 00 00 call 10928c <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)
107a72: 8b 8b c4 00 00 00 mov 0xc4(%ebx),%ecx <== NOT EXECUTED
107a78: 8b 83 c0 00 00 00 mov 0xc0(%ebx),%eax <== NOT EXECUTED
);
printk(
"task name string: %s\n",
rtems_object_get_name(running->Object.id, sizeof(name), name)
);
printk(
107a7e: 8d 1c 01 lea (%ecx,%eax,1),%ebx <== NOT EXECUTED
107a81: 53 push %ebx <== NOT EXECUTED
107a82: 51 push %ecx <== NOT EXECUTED
107a83: 50 push %eax <== NOT EXECUTED
107a84: 68 e4 fe 11 00 push $0x11fee4 <== NOT EXECUTED
107a89: e8 fe 17 00 00 call 10928c <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) {
107a8e: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
107a91: 8a 55 d4 mov -0x2c(%ebp),%dl <== NOT EXECUTED
107a94: 84 d2 test %dl,%dl <== NOT EXECUTED
107a96: 74 10 je 107aa8 <Stack_check_report_blown_task+0xa0><== NOT EXECUTED
rtems_configuration_get_user_multiprocessing_table()->node
);
}
#endif
rtems_fatal_error_occurred(0x81);
107a98: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107a9b: 68 81 00 00 00 push $0x81 <== NOT EXECUTED
107aa0: e8 13 46 00 00 call 10c0b8 <rtems_fatal_error_occurred><== NOT EXECUTED
107aa5: 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);
107aa8: 8d 46 08 lea 0x8(%esi),%eax <== NOT EXECUTED
(unsigned long) stack->size,
stack->area,
((char *) stack->area + stack->size)
);
if (!pattern_ok) {
printk(
107aab: 83 c6 18 add $0x18,%esi <== NOT EXECUTED
107aae: 56 push %esi <== NOT EXECUTED
107aaf: 50 push %eax <== NOT EXECUTED
107ab0: 6a 10 push $0x10 <== NOT EXECUTED
107ab2: 68 18 ff 11 00 push $0x11ff18 <== NOT EXECUTED
107ab7: e8 d0 17 00 00 call 10928c <printk> <== NOT EXECUTED
107abc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107abf: eb d7 jmp 107a98 <Stack_check_report_blown_task+0x90><== NOT EXECUTED
0010be2c <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
10be2c: 55 push %ebp
10be2d: 89 e5 mov %esp,%ebp
10be2f: 53 push %ebx
10be30: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10be33: 8b 1d 78 56 12 00 mov 0x125678,%ebx
10be39: 81 fb 7c 56 12 00 cmp $0x12567c,%ebx
10be3f: 74 10 je 10be51 <_API_extensions_Run_postdriver+0x25><== NEVER TAKEN
10be41: 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)();
10be44: 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 ) {
10be47: 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 ;
10be49: 81 fb 7c 56 12 00 cmp $0x12567c,%ebx
10be4f: 75 f3 jne 10be44 <_API_extensions_Run_postdriver+0x18><== NEVER TAKEN
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
if ( the_extension->postdriver_hook )
#endif
(*the_extension->postdriver_hook)();
}
}
10be51: 58 pop %eax
10be52: 5b pop %ebx
10be53: c9 leave
10be54: c3 ret
0010be58 <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
10be58: 55 push %ebp
10be59: 89 e5 mov %esp,%ebp
10be5b: 53 push %ebx
10be5c: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10be5f: 8b 1d 78 56 12 00 mov 0x125678,%ebx
10be65: 81 fb 7c 56 12 00 cmp $0x12567c,%ebx
10be6b: 74 1c je 10be89 <_API_extensions_Run_postswitch+0x31><== NEVER TAKEN
10be6d: 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 );
10be70: 83 ec 0c sub $0xc,%esp
10be73: ff 35 d8 56 12 00 pushl 0x1256d8
10be79: 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 ) {
10be7c: 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 ;
10be7e: 83 c4 10 add $0x10,%esp
10be81: 81 fb 7c 56 12 00 cmp $0x12567c,%ebx
10be87: 75 e7 jne 10be70 <_API_extensions_Run_postswitch+0x18><== NEVER TAKEN
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10be89: 8b 5d fc mov -0x4(%ebp),%ebx
10be8c: c9 leave
10be8d: c3 ret
00113254 <_CORE_barrier_Wait>:
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
113254: 55 push %ebp
113255: 89 e5 mov %esp,%ebp
113257: 57 push %edi
113258: 56 push %esi
113259: 53 push %ebx
11325a: 83 ec 1c sub $0x1c,%esp
11325d: 8b 45 08 mov 0x8(%ebp),%eax
113260: 8b 5d 0c mov 0xc(%ebp),%ebx
113263: 8b 75 14 mov 0x14(%ebp),%esi
113266: 8b 7d 18 mov 0x18(%ebp),%edi
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
113269: 8b 15 98 89 12 00 mov 0x128998,%edx
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
11326f: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_ISR_Disable( level );
113276: 9c pushf
113277: fa cli
113278: 8f 45 e4 popl -0x1c(%ebp)
the_barrier->number_of_waiting_threads++;
11327b: 8b 48 48 mov 0x48(%eax),%ecx
11327e: 41 inc %ecx
11327f: 89 48 48 mov %ecx,0x48(%eax)
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
113282: 83 78 40 00 cmpl $0x0,0x40(%eax)
113286: 75 05 jne 11328d <_CORE_barrier_Wait+0x39>
if ( the_barrier->number_of_waiting_threads ==
113288: 3b 48 44 cmp 0x44(%eax),%ecx
11328b: 74 2b je 1132b8 <_CORE_barrier_Wait+0x64>
11328d: 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;
113294: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
113297: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( level );
11329a: ff 75 e4 pushl -0x1c(%ebp)
11329d: 9d popf
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
11329e: c7 45 10 20 fb 10 00 movl $0x10fb20,0x10(%ebp)
1132a5: 89 75 0c mov %esi,0xc(%ebp)
1132a8: 89 45 08 mov %eax,0x8(%ebp)
}
1132ab: 83 c4 1c add $0x1c,%esp
1132ae: 5b pop %ebx
1132af: 5e pop %esi
1132b0: 5f pop %edi
1132b1: 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 );
1132b2: e9 19 c5 ff ff jmp 10f7d0 <_Thread_queue_Enqueue_with_handler>
1132b7: 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;
1132b8: c7 42 34 01 00 00 00 movl $0x1,0x34(%edx)
_ISR_Enable( level );
1132bf: ff 75 e4 pushl -0x1c(%ebp)
1132c2: 9d popf
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
1132c3: 89 7d 10 mov %edi,0x10(%ebp)
1132c6: 89 5d 0c mov %ebx,0xc(%ebp)
1132c9: 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 );
}
1132cc: 83 c4 1c add $0x1c,%esp
1132cf: 5b pop %ebx
1132d0: 5e pop %esi
1132d1: 5f pop %edi
1132d2: 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 );
1132d3: e9 4c ff ff ff jmp 113224 <_CORE_barrier_Release>
00119838 <_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
)
{
119838: 55 push %ebp
119839: 89 e5 mov %esp,%ebp
11983b: 57 push %edi
11983c: 56 push %esi
11983d: 53 push %ebx
11983e: 83 ec 1c sub $0x1c,%esp
119841: 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 ) {
119844: 8b 45 10 mov 0x10(%ebp),%eax
119847: 39 43 4c cmp %eax,0x4c(%ebx)
11984a: 72 60 jb 1198ac <_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 ) {
11984c: 8b 43 48 mov 0x48(%ebx),%eax
11984f: 85 c0 test %eax,%eax
119851: 75 45 jne 119898 <_CORE_message_queue_Broadcast+0x60>
119853: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
11985a: eb 18 jmp 119874 <_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;
11985c: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
11985f: 8b 42 2c mov 0x2c(%edx),%eax
119862: 89 c7 mov %eax,%edi
119864: 8b 75 0c mov 0xc(%ebp),%esi
119867: 8b 4d 10 mov 0x10(%ebp),%ecx
11986a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
11986c: 8b 42 28 mov 0x28(%edx),%eax
11986f: 8b 55 10 mov 0x10(%ebp),%edx
119872: 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 =
119874: 83 ec 0c sub $0xc,%esp
119877: 53 push %ebx
119878: e8 cb 24 00 00 call 11bd48 <_Thread_queue_Dequeue>
11987d: 89 c2 mov %eax,%edx
11987f: 83 c4 10 add $0x10,%esp
119882: 85 c0 test %eax,%eax
119884: 75 d6 jne 11985c <_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;
119886: 8b 55 e4 mov -0x1c(%ebp),%edx
119889: 8b 45 1c mov 0x1c(%ebp),%eax
11988c: 89 10 mov %edx,(%eax)
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
11988e: 31 c0 xor %eax,%eax
}
119890: 8d 65 f4 lea -0xc(%ebp),%esp
119893: 5b pop %ebx
119894: 5e pop %esi
119895: 5f pop %edi
119896: c9 leave
119897: 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;
119898: 8b 55 1c mov 0x1c(%ebp),%edx
11989b: c7 02 00 00 00 00 movl $0x0,(%edx)
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
1198a1: 31 c0 xor %eax,%eax
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
1198a3: 8d 65 f4 lea -0xc(%ebp),%esp
1198a6: 5b pop %ebx
1198a7: 5e pop %esi
1198a8: 5f pop %edi
1198a9: c9 leave
1198aa: c3 ret
1198ab: 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;
1198ac: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
1198b1: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1198b4: 5b pop %ebx <== NOT EXECUTED
1198b5: 5e pop %esi <== NOT EXECUTED
1198b6: 5f pop %edi <== NOT EXECUTED
1198b7: c9 leave <== NOT EXECUTED
1198b8: c3 ret <== NOT EXECUTED
00114990 <_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
)
{
114990: 55 push %ebp
114991: 89 e5 mov %esp,%ebp
114993: 57 push %edi
114994: 56 push %esi
114995: 53 push %ebx
114996: 83 ec 0c sub $0xc,%esp
114999: 8b 5d 08 mov 0x8(%ebp),%ebx
11499c: 8b 75 10 mov 0x10(%ebp),%esi
11499f: 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;
1149a2: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
1149a5: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
1149ac: 89 43 4c mov %eax,0x4c(%ebx)
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
1149af: a8 03 test $0x3,%al
1149b1: 74 15 je 1149c8 <_CORE_message_queue_Initialize+0x38>
allocated_message_size += sizeof(uint32_t);
1149b3: 8d 50 04 lea 0x4(%eax),%edx
allocated_message_size &= ~(sizeof(uint32_t) - 1);
1149b6: 83 e2 fc and $0xfffffffc,%edx
}
if (allocated_message_size < maximum_message_size)
1149b9: 39 d0 cmp %edx,%eax
1149bb: 76 0d jbe 1149ca <_CORE_message_queue_Initialize+0x3a><== 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;
1149bd: 31 c0 xor %eax,%eax
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
1149bf: 8d 65 f4 lea -0xc(%ebp),%esp
1149c2: 5b pop %ebx
1149c3: 5e pop %esi
1149c4: 5f pop %edi
1149c5: c9 leave
1149c6: c3 ret
1149c7: 90 nop <== NOT EXECUTED
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
1149c8: 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));
1149ca: 8d 7a 10 lea 0x10(%edx),%edi
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
1149cd: 89 f8 mov %edi,%eax
1149cf: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
1149d2: 39 d0 cmp %edx,%eax
1149d4: 72 e7 jb 1149bd <_CORE_message_queue_Initialize+0x2d><== NEVER TAKEN
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
1149d6: 83 ec 0c sub $0xc,%esp
1149d9: 50 push %eax
1149da: e8 0d 29 00 00 call 1172ec <_Workspace_Allocate>
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
1149df: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
1149e2: 83 c4 10 add $0x10,%esp
1149e5: 85 c0 test %eax,%eax
1149e7: 74 d4 je 1149bd <_CORE_message_queue_Initialize+0x2d>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
1149e9: 57 push %edi
1149ea: 56 push %esi
1149eb: 50 push %eax
1149ec: 8d 43 60 lea 0x60(%ebx),%eax
1149ef: 50 push %eax
1149f0: e8 33 46 00 00 call 119028 <_Chain_Initialize>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1149f5: 8d 43 54 lea 0x54(%ebx),%eax
1149f8: 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;
1149fb: 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 );
114a02: 8d 43 50 lea 0x50(%ebx),%eax
114a05: 89 43 58 mov %eax,0x58(%ebx)
_Thread_queue_Initialize(
114a08: 6a 06 push $0x6
114a0a: 68 80 00 00 00 push $0x80
114a0f: 8b 45 0c mov 0xc(%ebp),%eax
114a12: 83 38 01 cmpl $0x1,(%eax)
114a15: 0f 94 c0 sete %al
114a18: 0f b6 c0 movzbl %al,%eax
114a1b: 50 push %eax
114a1c: 53 push %ebx
114a1d: e8 9a 1e 00 00 call 1168bc <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
114a22: 83 c4 20 add $0x20,%esp
114a25: b0 01 mov $0x1,%al
}
114a27: 8d 65 f4 lea -0xc(%ebp),%esp
114a2a: 5b pop %ebx
114a2b: 5e pop %esi
114a2c: 5f pop %edi
114a2d: c9 leave
114a2e: c3 ret
001104a4 <_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
)
{
1104a4: 55 push %ebp
1104a5: 89 e5 mov %esp,%ebp
1104a7: 53 push %ebx
1104a8: 8b 45 08 mov 0x8(%ebp),%eax
1104ab: 8b 55 0c mov 0xc(%ebp),%edx
#endif
_CORE_message_queue_Set_message_priority( the_message, submit_type );
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
_ISR_Disable( level );
1104ae: 9c pushf
1104af: fa cli
1104b0: 5b pop %ebx
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
1104b1: ff 40 48 incl 0x48(%eax)
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
1104b4: 81 7d 10 ff ff ff 7f cmpl $0x7fffffff,0x10(%ebp)
1104bb: 74 17 je 1104d4 <_CORE_message_queue_Insert_message+0x30>
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(
1104bd: 8d 48 50 lea 0x50(%eax),%ecx
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
1104c0: 89 4a 04 mov %ecx,0x4(%edx)
before_node = after_node->next;
1104c3: 8b 48 50 mov 0x50(%eax),%ecx
after_node->next = the_node;
1104c6: 89 50 50 mov %edx,0x50(%eax)
the_node->next = before_node;
1104c9: 89 0a mov %ecx,(%edx)
before_node->previous = the_node;
1104cb: 89 51 04 mov %edx,0x4(%ecx)
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
else
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
1104ce: 53 push %ebx
1104cf: 9d popf
* the message is actually in the queue at this point.
*/
if ( notify && the_message_queue->notify_handler )
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
#endif
}
1104d0: 5b pop %ebx
1104d1: c9 leave
1104d2: c3 ret
1104d3: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1104d4: 8d 48 54 lea 0x54(%eax),%ecx
1104d7: 89 0a mov %ecx,(%edx)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
1104d9: 8b 48 58 mov 0x58(%eax),%ecx
the_chain->last = the_node;
1104dc: 89 50 58 mov %edx,0x58(%eax)
old_last_node->next = the_node;
1104df: 89 11 mov %edx,(%ecx)
the_node->previous = old_last_node;
1104e1: 89 4a 04 mov %ecx,0x4(%edx)
1104e4: eb e8 jmp 1104ce <_CORE_message_queue_Insert_message+0x2a>
00114a30 <_CORE_message_queue_Seize>:
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
114a30: 55 push %ebp
114a31: 89 e5 mov %esp,%ebp
114a33: 57 push %edi
114a34: 56 push %esi
114a35: 53 push %ebx
114a36: 83 ec 1c sub $0x1c,%esp
114a39: 8b 45 08 mov 0x8(%ebp),%eax
114a3c: 8b 55 0c mov 0xc(%ebp),%edx
114a3f: 89 55 dc mov %edx,-0x24(%ebp)
114a42: 8b 55 10 mov 0x10(%ebp),%edx
114a45: 89 55 e4 mov %edx,-0x1c(%ebp)
114a48: 8b 7d 14 mov 0x14(%ebp),%edi
114a4b: 8b 55 1c mov 0x1c(%ebp),%edx
114a4e: 89 55 d8 mov %edx,-0x28(%ebp)
114a51: 8a 5d 18 mov 0x18(%ebp),%bl
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
114a54: 8b 0d f8 fa 12 00 mov 0x12faf8,%ecx
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
114a5a: c7 41 34 00 00 00 00 movl $0x0,0x34(%ecx)
_ISR_Disable( level );
114a61: 9c pushf
114a62: fa cli
114a63: 8f 45 e0 popl -0x20(%ebp)
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
114a66: 8b 50 50 mov 0x50(%eax),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
114a69: 8d 70 54 lea 0x54(%eax),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
114a6c: 39 f2 cmp %esi,%edx
114a6e: 74 44 je 114ab4 <_CORE_message_queue_Seize+0x84>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
114a70: 8b 0a mov (%edx),%ecx
the_chain->first = new_first;
114a72: 89 48 50 mov %ecx,0x50(%eax)
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 );
114a75: 8d 58 50 lea 0x50(%eax),%ebx
114a78: 89 59 04 mov %ebx,0x4(%ecx)
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
the_message_queue->number_of_pending_messages -= 1;
114a7b: ff 48 48 decl 0x48(%eax)
_ISR_Enable( level );
114a7e: ff 75 e0 pushl -0x20(%ebp)
114a81: 9d popf
*size_p = the_message->Contents.size;
114a82: 8b 4a 08 mov 0x8(%edx),%ecx
114a85: 89 0f mov %ecx,(%edi)
_Thread_Executing->Wait.count =
114a87: 8b 0d f8 fa 12 00 mov 0x12faf8,%ecx
114a8d: c7 41 24 00 00 00 00 movl $0x0,0x24(%ecx)
_CORE_message_queue_Get_message_priority( the_message );
_CORE_message_queue_Copy_buffer(
the_message->Contents.buffer,
114a94: 8d 72 0c lea 0xc(%edx),%esi
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
114a97: 8b 0f mov (%edi),%ecx
114a99: 8b 7d e4 mov -0x1c(%ebp),%edi
114a9c: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
RTEMS_INLINE_ROUTINE void _CORE_message_queue_Free_message_buffer (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Append( &the_message_queue->Inactive_messages, &the_message->Node );
114a9e: 89 55 0c mov %edx,0xc(%ebp)
114aa1: 83 c0 60 add $0x60,%eax
114aa4: 89 45 08 mov %eax,0x8(%ebp)
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
114aa7: 83 c4 1c add $0x1c,%esp
114aaa: 5b pop %ebx
114aab: 5e pop %esi
114aac: 5f pop %edi
114aad: c9 leave
114aae: e9 5d fe ff ff jmp 114910 <_Chain_Append>
114ab3: 90 nop <== NOT EXECUTED
return;
}
#endif
}
if ( !wait ) {
114ab4: 84 db test %bl,%bl
114ab6: 75 14 jne 114acc <_CORE_message_queue_Seize+0x9c>
_ISR_Enable( level );
114ab8: ff 75 e0 pushl -0x20(%ebp)
114abb: 9d popf
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
114abc: 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 );
}
114ac3: 83 c4 1c add $0x1c,%esp
114ac6: 5b pop %ebx
114ac7: 5e pop %esi
114ac8: 5f pop %edi
114ac9: c9 leave
114aca: c3 ret
114acb: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
114acc: c7 40 30 01 00 00 00 movl $0x1,0x30(%eax)
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
return;
}
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
114ad3: 89 41 44 mov %eax,0x44(%ecx)
executing->Wait.id = id;
114ad6: 8b 55 dc mov -0x24(%ebp),%edx
114ad9: 89 51 20 mov %edx,0x20(%ecx)
executing->Wait.return_argument_second.mutable_object = buffer;
114adc: 8b 55 e4 mov -0x1c(%ebp),%edx
114adf: 89 51 2c mov %edx,0x2c(%ecx)
executing->Wait.return_argument = size_p;
114ae2: 89 79 28 mov %edi,0x28(%ecx)
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
114ae5: ff 75 e0 pushl -0x20(%ebp)
114ae8: 9d popf
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
114ae9: c7 45 10 80 69 11 00 movl $0x116980,0x10(%ebp)
114af0: 8b 55 d8 mov -0x28(%ebp),%edx
114af3: 89 55 0c mov %edx,0xc(%ebp)
114af6: 89 45 08 mov %eax,0x8(%ebp)
}
114af9: 83 c4 1c add $0x1c,%esp
114afc: 5b pop %ebx
114afd: 5e pop %esi
114afe: 5f pop %edi
114aff: 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 );
114b00: e9 2b 1b 00 00 jmp 116630 <_Thread_queue_Enqueue_with_handler>
0010bfc0 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
10bfc0: 55 push %ebp
10bfc1: 89 e5 mov %esp,%ebp
10bfc3: 57 push %edi
10bfc4: 56 push %esi
10bfc5: 53 push %ebx
10bfc6: 83 ec 0c sub $0xc,%esp
10bfc9: 8b 5d 08 mov 0x8(%ebp),%ebx
10bfcc: 8b 75 0c mov 0xc(%ebp),%esi
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
10bfcf: 8b 45 10 mov 0x10(%ebp),%eax
10bfd2: 39 43 4c cmp %eax,0x4c(%ebx)
10bfd5: 72 51 jb 10c028 <_CORE_message_queue_Submit+0x68>
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
10bfd7: 8b 43 48 mov 0x48(%ebx),%eax
10bfda: 85 c0 test %eax,%eax
10bfdc: 74 5a je 10c038 <_CORE_message_queue_Submit+0x78>
/*
* No one waiting on the message queue at this time, so attempt to
* queue the message up for a future receive.
*/
if ( the_message_queue->number_of_pending_messages <
10bfde: 39 43 44 cmp %eax,0x44(%ebx)
10bfe1: 77 0d ja 10bff0 <_CORE_message_queue_Submit+0x30>
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_BLOCKING_SEND)
return CORE_MESSAGE_QUEUE_STATUS_TOO_MANY;
10bfe3: 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
}
10bfe8: 8d 65 f4 lea -0xc(%ebp),%esp
10bfeb: 5b pop %ebx
10bfec: 5e pop %esi
10bfed: 5f pop %edi
10bfee: c9 leave
10bfef: 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 );
10bff0: 83 ec 0c sub $0xc,%esp
10bff3: 8d 43 60 lea 0x60(%ebx),%eax
10bff6: 50 push %eax
10bff7: e8 a0 ff ff ff call 10bf9c <_Chain_Get>
10bffc: 89 c2 mov %eax,%edx
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED;
#endif
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
10bffe: 8d 40 0c lea 0xc(%eax),%eax
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
10c001: 89 c7 mov %eax,%edi
10c003: 8b 4d 10 mov 0x10(%ebp),%ecx
10c006: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
size
);
the_message->Contents.size = size;
10c008: 8b 4d 10 mov 0x10(%ebp),%ecx
10c00b: 89 4a 08 mov %ecx,0x8(%edx)
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
10c00e: 83 c4 0c add $0xc,%esp
10c011: ff 75 1c pushl 0x1c(%ebp)
10c014: 52 push %edx
10c015: 53 push %ebx
10c016: e8 89 44 00 00 call 1104a4 <_CORE_message_queue_Insert_message>
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10c01b: 83 c4 10 add $0x10,%esp
10c01e: 31 c0 xor %eax,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c020: 8d 65 f4 lea -0xc(%ebp),%esp
10c023: 5b pop %ebx
10c024: 5e pop %esi
10c025: 5f pop %edi
10c026: c9 leave
10c027: c3 ret
{
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;
10c028: 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
}
10c02d: 8d 65 f4 lea -0xc(%ebp),%esp
10c030: 5b pop %ebx
10c031: 5e pop %esi
10c032: 5f pop %edi
10c033: c9 leave
10c034: c3 ret
10c035: 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 );
10c038: 83 ec 0c sub $0xc,%esp
10c03b: 53 push %ebx
10c03c: e8 03 19 00 00 call 10d944 <_Thread_queue_Dequeue>
10c041: 89 c2 mov %eax,%edx
if ( the_thread ) {
10c043: 83 c4 10 add $0x10,%esp
10c046: 85 c0 test %eax,%eax
10c048: 74 1e je 10c068 <_CORE_message_queue_Submit+0xa8>
10c04a: 8b 40 2c mov 0x2c(%eax),%eax
10c04d: 89 c7 mov %eax,%edi
10c04f: 8b 4d 10 mov 0x10(%ebp),%ecx
10c052: 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;
10c054: 8b 42 28 mov 0x28(%edx),%eax
10c057: 8b 4d 10 mov 0x10(%ebp),%ecx
10c05a: 89 08 mov %ecx,(%eax)
the_thread->Wait.count = (uint32_t) submit_type;
10c05c: 8b 45 1c mov 0x1c(%ebp),%eax
10c05f: 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;
10c062: 31 c0 xor %eax,%eax
10c064: eb 82 jmp 10bfe8 <_CORE_message_queue_Submit+0x28>
10c066: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
if ( the_thread ) {
10c068: 8b 43 48 mov 0x48(%ebx),%eax
10c06b: e9 6e ff ff ff jmp 10bfde <_CORE_message_queue_Submit+0x1e>
0010c07c <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
10c07c: 55 push %ebp
10c07d: 89 e5 mov %esp,%ebp
10c07f: 57 push %edi
10c080: 56 push %esi
10c081: 53 push %ebx
10c082: 83 ec 0c sub $0xc,%esp
10c085: 8b 45 08 mov 0x8(%ebp),%eax
10c088: 8b 5d 0c mov 0xc(%ebp),%ebx
10c08b: 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;
10c08e: 8d 78 40 lea 0x40(%eax),%edi
10c091: b9 04 00 00 00 mov $0x4,%ecx
10c096: 89 de mov %ebx,%esi
10c098: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_mutex->lock = initial_lock;
10c09a: 89 50 50 mov %edx,0x50(%eax)
the_mutex->blocked_count = 0;
10c09d: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
10c0a4: 85 d2 test %edx,%edx
10c0a6: 75 30 jne 10c0d8 <_CORE_mutex_Initialize+0x5c>
the_mutex->nest_count = 1;
10c0a8: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
the_mutex->holder = _Thread_Executing;
10c0af: 8b 15 d8 56 12 00 mov 0x1256d8,%edx
10c0b5: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = _Thread_Executing->Object.id;
10c0b8: 8b 4a 08 mov 0x8(%edx),%ecx
10c0bb: 89 48 60 mov %ecx,0x60(%eax)
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c0be: 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 ) ||
10c0c1: 83 f9 02 cmp $0x2,%ecx
10c0c4: 74 05 je 10c0cb <_CORE_mutex_Initialize+0x4f>
10c0c6: 83 f9 03 cmp $0x3,%ecx
10c0c9: 75 22 jne 10c0ed <_CORE_mutex_Initialize+0x71>
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
10c0cb: 8b 48 4c mov 0x4c(%eax),%ecx
10c0ce: 39 4a 14 cmp %ecx,0x14(%edx)
10c0d1: 72 41 jb 10c114 <_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++;
10c0d3: ff 42 1c incl 0x1c(%edx)
10c0d6: eb 15 jmp 10c0ed <_CORE_mutex_Initialize+0x71>
}
} else {
the_mutex->nest_count = 0;
10c0d8: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_mutex->holder = NULL;
10c0df: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
the_mutex->holder_id = 0;
10c0e6: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
}
_Thread_queue_Initialize(
10c0ed: 6a 05 push $0x5
10c0ef: 68 00 04 00 00 push $0x400
10c0f4: 31 d2 xor %edx,%edx
10c0f6: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
10c0fa: 0f 95 c2 setne %dl
10c0fd: 52 push %edx
10c0fe: 50 push %eax
10c0ff: e8 f0 1b 00 00 call 10dcf4 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c104: 83 c4 10 add $0x10,%esp
10c107: 31 c0 xor %eax,%eax
}
10c109: 8d 65 f4 lea -0xc(%ebp),%esp
10c10c: 5b pop %ebx
10c10d: 5e pop %esi
10c10e: 5f pop %edi
10c10f: c9 leave
10c110: c3 ret
10c111: 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;
10c114: b8 06 00 00 00 mov $0x6,%eax
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c119: 8d 65 f4 lea -0xc(%ebp),%esp
10c11c: 5b pop %ebx
10c11d: 5e pop %esi
10c11e: 5f pop %edi
10c11f: c9 leave
10c120: c3 ret
0010c174 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10c174: 55 push %ebp
10c175: 89 e5 mov %esp,%ebp
10c177: 53 push %ebx
10c178: 83 ec 14 sub $0x14,%esp
10c17b: 8b 5d 08 mov 0x8(%ebp),%ebx
10c17e: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c181: a1 34 54 12 00 mov 0x125434,%eax
10c186: 85 c0 test %eax,%eax
10c188: 74 04 je 10c18e <_CORE_mutex_Seize+0x1a>
10c18a: 84 d2 test %dl,%dl
10c18c: 75 36 jne 10c1c4 <_CORE_mutex_Seize+0x50><== ALWAYS TAKEN
10c18e: 83 ec 08 sub $0x8,%esp
10c191: 8d 45 18 lea 0x18(%ebp),%eax
10c194: 50 push %eax
10c195: 53 push %ebx
10c196: 88 55 f4 mov %dl,-0xc(%ebp)
10c199: e8 4a 43 00 00 call 1104e8 <_CORE_mutex_Seize_interrupt_trylock>
10c19e: 83 c4 10 add $0x10,%esp
10c1a1: 85 c0 test %eax,%eax
10c1a3: 8a 55 f4 mov -0xc(%ebp),%dl
10c1a6: 74 14 je 10c1bc <_CORE_mutex_Seize+0x48>
10c1a8: 84 d2 test %dl,%dl
10c1aa: 75 30 jne 10c1dc <_CORE_mutex_Seize+0x68>
10c1ac: ff 75 18 pushl 0x18(%ebp)
10c1af: 9d popf
10c1b0: a1 d8 56 12 00 mov 0x1256d8,%eax
10c1b5: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
}
10c1bc: 8b 5d fc mov -0x4(%ebp),%ebx
10c1bf: c9 leave
10c1c0: c3 ret
10c1c1: 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 );
10c1c4: 83 3d e0 55 12 00 01 cmpl $0x1,0x1255e0
10c1cb: 76 c1 jbe 10c18e <_CORE_mutex_Seize+0x1a>
10c1cd: 53 push %ebx
10c1ce: 6a 12 push $0x12
10c1d0: 6a 00 push $0x0
10c1d2: 6a 00 push $0x0
10c1d4: e8 23 06 00 00 call 10c7fc <_Internal_error_Occurred>
10c1d9: 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;
10c1dc: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
10c1e3: a1 d8 56 12 00 mov 0x1256d8,%eax
10c1e8: 89 58 44 mov %ebx,0x44(%eax)
10c1eb: 8b 55 0c mov 0xc(%ebp),%edx
10c1ee: 89 50 20 mov %edx,0x20(%eax)
10c1f1: a1 34 54 12 00 mov 0x125434,%eax
10c1f6: 40 inc %eax
10c1f7: a3 34 54 12 00 mov %eax,0x125434
10c1fc: ff 75 18 pushl 0x18(%ebp)
10c1ff: 9d popf
10c200: 83 ec 08 sub $0x8,%esp
10c203: ff 75 14 pushl 0x14(%ebp)
10c206: 53 push %ebx
10c207: e8 18 ff ff ff call 10c124 <_CORE_mutex_Seize_interrupt_blocking>
10c20c: 83 c4 10 add $0x10,%esp
}
10c20f: 8b 5d fc mov -0x4(%ebp),%ebx
10c212: c9 leave
10c213: c3 ret
001104e8 <_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
)
{
1104e8: 55 push %ebp
1104e9: 89 e5 mov %esp,%ebp
1104eb: 56 push %esi
1104ec: 53 push %ebx
1104ed: 8b 45 08 mov 0x8(%ebp),%eax
1104f0: 8b 4d 0c mov 0xc(%ebp),%ecx
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
1104f3: 8b 15 d8 56 12 00 mov 0x1256d8,%edx
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
1104f9: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
110500: 8b 58 50 mov 0x50(%eax),%ebx
110503: 85 db test %ebx,%ebx
110505: 74 31 je 110538 <_CORE_mutex_Seize_interrupt_trylock+0x50>
the_mutex->lock = CORE_MUTEX_LOCKED;
110507: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_mutex->holder = executing;
11050e: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = executing->Object.id;
110511: 8b 5a 08 mov 0x8(%edx),%ebx
110514: 89 58 60 mov %ebx,0x60(%eax)
the_mutex->nest_count = 1;
110517: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p );
}
11051e: 8b 58 48 mov 0x48(%eax),%ebx
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
110521: 83 fb 02 cmp $0x2,%ebx
110524: 74 26 je 11054c <_CORE_mutex_Seize_interrupt_trylock+0x64>
110526: 83 fb 03 cmp $0x3,%ebx
110529: 74 3d je 110568 <_CORE_mutex_Seize_interrupt_trylock+0x80>
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
11052b: ff 31 pushl (%ecx)
11052d: 9d popf
return 0;
11052e: 31 c0 xor %eax,%eax
110530: 8d 65 f8 lea -0x8(%ebp),%esp
110533: 5b pop %ebx
110534: 5e pop %esi
110535: c9 leave
110536: c3 ret
110537: 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 ) ) {
110538: 3b 50 5c cmp 0x5c(%eax),%edx
11053b: 74 17 je 110554 <_CORE_mutex_Seize_interrupt_trylock+0x6c>
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
11053d: b8 01 00 00 00 mov $0x1,%eax
110542: 8d 65 f8 lea -0x8(%ebp),%esp
110545: 5b pop %ebx
110546: 5e pop %esi
110547: c9 leave
110548: c3 ret
110549: 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++;
11054c: ff 42 1c incl 0x1c(%edx)
11054f: eb da jmp 11052b <_CORE_mutex_Seize_interrupt_trylock+0x43>
110551: 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 ) {
110554: 8b 58 40 mov 0x40(%eax),%ebx
110557: 85 db test %ebx,%ebx
110559: 75 45 jne 1105a0 <_CORE_mutex_Seize_interrupt_trylock+0xb8>
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
11055b: ff 40 54 incl 0x54(%eax)
_ISR_Enable( *level_p );
11055e: ff 31 pushl (%ecx)
110560: 9d popf
return 0;
110561: 31 c0 xor %eax,%eax
110563: eb dd jmp 110542 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
110565: 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++;
110568: 8b 5a 1c mov 0x1c(%edx),%ebx
11056b: 8d 73 01 lea 0x1(%ebx),%esi
11056e: 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 ) {
110571: 8b 72 14 mov 0x14(%edx),%esi
110574: 39 70 4c cmp %esi,0x4c(%eax)
110577: 74 6b je 1105e4 <_CORE_mutex_Seize_interrupt_trylock+0xfc>
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
110579: 72 39 jb 1105b4 <_CORE_mutex_Seize_interrupt_trylock+0xcc>
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
11057b: c7 42 34 06 00 00 00 movl $0x6,0x34(%edx)
the_mutex->lock = CORE_MUTEX_UNLOCKED;
110582: c7 40 50 01 00 00 00 movl $0x1,0x50(%eax)
the_mutex->nest_count = 0; /* undo locking above */
110589: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
executing->resource_count--; /* undo locking above */
110590: 89 5a 1c mov %ebx,0x1c(%edx)
_ISR_Enable( *level_p );
110593: ff 31 pushl (%ecx)
110595: 9d popf
return 0;
110596: 31 c0 xor %eax,%eax
110598: 8d 65 f8 lea -0x8(%ebp),%esp
11059b: 5b pop %ebx
11059c: 5e pop %esi
11059d: c9 leave
11059e: c3 ret
11059f: 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 ) {
1105a0: 4b dec %ebx
1105a1: 75 9a jne 11053d <_CORE_mutex_Seize_interrupt_trylock+0x55><== ALWAYS TAKEN
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
_ISR_Enable( *level_p );
return 0;
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
1105a3: c7 42 34 02 00 00 00 movl $0x2,0x34(%edx) <== NOT EXECUTED
_ISR_Enable( *level_p );
1105aa: ff 31 pushl (%ecx) <== NOT EXECUTED
1105ac: 9d popf <== NOT EXECUTED
return 0;
1105ad: 31 c0 xor %eax,%eax <== NOT EXECUTED
1105af: eb 91 jmp 110542 <_CORE_mutex_Seize_interrupt_trylock+0x5a><== NOT EXECUTED
1105b1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1105b4: 8b 15 34 54 12 00 mov 0x125434,%edx
1105ba: 42 inc %edx
1105bb: 89 15 34 54 12 00 mov %edx,0x125434
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
1105c1: ff 31 pushl (%ecx)
1105c3: 9d popf
_Thread_Change_priority(
1105c4: 52 push %edx
1105c5: 6a 00 push $0x0
1105c7: ff 70 4c pushl 0x4c(%eax)
1105ca: ff 70 5c pushl 0x5c(%eax)
1105cd: e8 d2 ca ff ff call 10d0a4 <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
1105d2: e8 d1 cf ff ff call 10d5a8 <_Thread_Enable_dispatch>
1105d7: 83 c4 10 add $0x10,%esp
return 0;
1105da: 31 c0 xor %eax,%eax
1105dc: e9 61 ff ff ff jmp 110542 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
1105e1: 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 );
1105e4: ff 31 pushl (%ecx)
1105e6: 9d popf
return 0;
1105e7: 31 c0 xor %eax,%eax
1105e9: e9 54 ff ff ff jmp 110542 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
0010c214 <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
10c214: 55 push %ebp
10c215: 89 e5 mov %esp,%ebp
10c217: 53 push %ebx
10c218: 83 ec 04 sub $0x4,%esp
10c21b: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
Thread_Control *holder;
holder = the_mutex->holder;
10c21e: 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 ) {
10c221: 80 7b 44 00 cmpb $0x0,0x44(%ebx)
10c225: 74 15 je 10c23c <_CORE_mutex_Surrender+0x28>
if ( !_Thread_Is_executing( holder ) )
10c227: 3b 05 d8 56 12 00 cmp 0x1256d8,%eax
10c22d: 74 0d je 10c23c <_CORE_mutex_Surrender+0x28>
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
10c22f: b8 03 00 00 00 mov $0x3,%eax
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c234: 8b 5d fc mov -0x4(%ebp),%ebx
10c237: c9 leave
10c238: c3 ret
10c239: 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 )
10c23c: 8b 53 54 mov 0x54(%ebx),%edx
10c23f: 85 d2 test %edx,%edx
10c241: 74 51 je 10c294 <_CORE_mutex_Surrender+0x80>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
10c243: 4a dec %edx
10c244: 89 53 54 mov %edx,0x54(%ebx)
if ( the_mutex->nest_count != 0 ) {
10c247: 85 d2 test %edx,%edx
10c249: 75 49 jne 10c294 <_CORE_mutex_Surrender+0x80>
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c24b: 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 ) ||
10c24e: 83 fa 02 cmp $0x2,%edx
10c251: 74 69 je 10c2bc <_CORE_mutex_Surrender+0xa8>
10c253: 83 fa 03 cmp $0x3,%edx
10c256: 74 64 je 10c2bc <_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;
10c258: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx)
the_mutex->holder_id = 0;
10c25f: 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 ) ) ) {
10c266: 83 ec 0c sub $0xc,%esp
10c269: 53 push %ebx
10c26a: e8 d5 16 00 00 call 10d944 <_Thread_queue_Dequeue>
10c26f: 83 c4 10 add $0x10,%esp
10c272: 85 c0 test %eax,%eax
10c274: 74 7a je 10c2f0 <_CORE_mutex_Surrender+0xdc>
} else
#endif
{
the_mutex->holder = the_thread;
10c276: 89 43 5c mov %eax,0x5c(%ebx)
the_mutex->holder_id = the_thread->Object.id;
10c279: 8b 50 08 mov 0x8(%eax),%edx
10c27c: 89 53 60 mov %edx,0x60(%ebx)
the_mutex->nest_count = 1;
10c27f: c7 43 54 01 00 00 00 movl $0x1,0x54(%ebx)
switch ( the_mutex->Attributes.discipline ) {
10c286: 8b 53 48 mov 0x48(%ebx),%edx
10c289: 83 fa 02 cmp $0x2,%edx
10c28c: 74 56 je 10c2e4 <_CORE_mutex_Surrender+0xd0>
10c28e: 83 fa 03 cmp $0x3,%edx
10c291: 74 09 je 10c29c <_CORE_mutex_Surrender+0x88>
10c293: 90 nop
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c294: 31 c0 xor %eax,%eax
}
10c296: 8b 5d fc mov -0x4(%ebp),%ebx
10c299: c9 leave
10c29a: c3 ret
10c29b: 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++;
10c29c: ff 40 1c incl 0x1c(%eax)
if (the_mutex->Attributes.priority_ceiling <
10c29f: 8b 53 4c mov 0x4c(%ebx),%edx
10c2a2: 3b 50 14 cmp 0x14(%eax),%edx
10c2a5: 73 ed jae 10c294 <_CORE_mutex_Surrender+0x80>
the_thread->current_priority){
_Thread_Change_priority(
10c2a7: 51 push %ecx
10c2a8: 6a 00 push $0x0
10c2aa: 52 push %edx
10c2ab: 50 push %eax
10c2ac: e8 f3 0d 00 00 call 10d0a4 <_Thread_Change_priority>
10c2b1: 83 c4 10 add $0x10,%esp
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c2b4: 31 c0 xor %eax,%eax
10c2b6: e9 79 ff ff ff jmp 10c234 <_CORE_mutex_Surrender+0x20>
10c2bb: 90 nop <== NOT EXECUTED
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
10c2bc: 8b 50 1c mov 0x1c(%eax),%edx
10c2bf: 4a dec %edx
10c2c0: 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 &&
10c2c3: 85 d2 test %edx,%edx
10c2c5: 75 91 jne 10c258 <_CORE_mutex_Surrender+0x44>
holder->real_priority != holder->current_priority ) {
10c2c7: 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 &&
10c2ca: 3b 50 14 cmp 0x14(%eax),%edx
10c2cd: 74 89 je 10c258 <_CORE_mutex_Surrender+0x44>
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
10c2cf: 51 push %ecx
10c2d0: 6a 01 push $0x1
10c2d2: 52 push %edx
10c2d3: 50 push %eax
10c2d4: e8 cb 0d 00 00 call 10d0a4 <_Thread_Change_priority>
10c2d9: 83 c4 10 add $0x10,%esp
10c2dc: e9 77 ff ff ff jmp 10c258 <_CORE_mutex_Surrender+0x44>
10c2e1: 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++;
10c2e4: ff 40 1c incl 0x1c(%eax)
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c2e7: 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;
10c2e9: e9 46 ff ff ff jmp 10c234 <_CORE_mutex_Surrender+0x20>
10c2ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c2f0: c7 43 50 01 00 00 00 movl $0x1,0x50(%ebx)
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c2f7: 31 c0 xor %eax,%eax
10c2f9: e9 36 ff ff ff jmp 10c234 <_CORE_mutex_Surrender+0x20>
0010c34c <_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
)
{
10c34c: 55 push %ebp
10c34d: 89 e5 mov %esp,%ebp
10c34f: 53 push %ebx
10c350: 83 ec 10 sub $0x10,%esp
10c353: 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)) ) {
10c356: 53 push %ebx
10c357: e8 e8 15 00 00 call 10d944 <_Thread_queue_Dequeue>
10c35c: 83 c4 10 add $0x10,%esp
10c35f: 85 c0 test %eax,%eax
10c361: 74 09 je 10c36c <_CORE_semaphore_Surrender+0x20>
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10c363: 31 c0 xor %eax,%eax
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
10c365: 8b 5d fc mov -0x4(%ebp),%ebx
10c368: c9 leave
10c369: c3 ret
10c36a: 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 );
10c36c: 9c pushf
10c36d: fa cli
10c36e: 5a pop %edx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10c36f: 8b 43 48 mov 0x48(%ebx),%eax
10c372: 3b 43 40 cmp 0x40(%ebx),%eax
10c375: 72 0d jb 10c384 <_CORE_semaphore_Surrender+0x38><== ALWAYS TAKEN
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
10c377: b8 04 00 00 00 mov $0x4,%eax <== NOT EXECUTED
_ISR_Enable( level );
10c37c: 52 push %edx
10c37d: 9d popf
}
return status;
}
10c37e: 8b 5d fc mov -0x4(%ebp),%ebx
10c381: c9 leave
10c382: c3 ret
10c383: 90 nop <== NOT EXECUTED
#endif
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
10c384: 40 inc %eax
10c385: 89 43 48 mov %eax,0x48(%ebx)
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10c388: 31 c0 xor %eax,%eax
10c38a: eb f0 jmp 10c37c <_CORE_semaphore_Surrender+0x30>
0010bf9c <_Chain_Get>:
*/
Chain_Node *_Chain_Get(
Chain_Control *the_chain
)
{
10bf9c: 55 push %ebp
10bf9d: 89 e5 mov %esp,%ebp
10bf9f: 53 push %ebx
10bfa0: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Chain_Node *return_node;
return_node = NULL;
_ISR_Disable( level );
10bfa3: 9c pushf
10bfa4: fa cli
10bfa5: 5b pop %ebx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10bfa6: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10bfa8: 8d 4a 04 lea 0x4(%edx),%ecx
if ( !_Chain_Is_empty( the_chain ) )
10bfab: 39 c8 cmp %ecx,%eax
10bfad: 74 0d je 10bfbc <_Chain_Get+0x20>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
10bfaf: 8b 08 mov (%eax),%ecx
the_chain->first = new_first;
10bfb1: 89 0a mov %ecx,(%edx)
new_first->previous = _Chain_Head(the_chain);
10bfb3: 89 51 04 mov %edx,0x4(%ecx)
return_node = _Chain_Get_first_unprotected( the_chain );
_ISR_Enable( level );
10bfb6: 53 push %ebx
10bfb7: 9d popf
return return_node;
}
10bfb8: 5b pop %ebx
10bfb9: c9 leave
10bfba: c3 ret
10bfbb: 90 nop <== NOT EXECUTED
)
{
ISR_Level level;
Chain_Node *return_node;
return_node = NULL;
10bfbc: 31 c0 xor %eax,%eax
10bfbe: eb f6 jmp 10bfb6 <_Chain_Get+0x1a>
0010c504 <_Chain_Get_with_empty_check>:
bool _Chain_Get_with_empty_check(
Chain_Control *chain,
Chain_Node **node
)
{
10c504: 55 push %ebp
10c505: 89 e5 mov %esp,%ebp
10c507: 57 push %edi
10c508: 56 push %esi
10c509: 53 push %ebx
10c50a: 8b 45 08 mov 0x8(%ebp),%eax
10c50d: 8b 7d 0c mov 0xc(%ebp),%edi
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
10c510: 9c pushf
10c511: fa cli
10c512: 5e pop %esi
Chain_Control *the_chain,
Chain_Node **the_node
)
{
bool is_empty_now = true;
Chain_Node *first = the_chain->first;
10c513: 8b 10 mov (%eax),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10c515: 8d 58 04 lea 0x4(%eax),%ebx
)
{
bool is_empty_now = true;
Chain_Node *first = the_chain->first;
if ( first != _Chain_Tail( the_chain ) ) {
10c518: 39 da cmp %ebx,%edx
10c51a: 74 18 je 10c534 <_Chain_Get_with_empty_check+0x30><== NEVER TAKEN
Chain_Node *new_first = first->next;
10c51c: 8b 0a mov (%edx),%ecx
the_chain->first = new_first;
10c51e: 89 08 mov %ecx,(%eax)
new_first->previous = _Chain_Head( the_chain );
10c520: 89 41 04 mov %eax,0x4(%ecx)
*the_node = first;
10c523: 89 17 mov %edx,(%edi)
is_empty_now = new_first == _Chain_Tail( the_chain );
10c525: 39 cb cmp %ecx,%ebx
10c527: 0f 94 c0 sete %al
is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
10c52a: 56 push %esi
10c52b: 9d popf
return is_empty_now;
}
10c52c: 5b pop %ebx
10c52d: 5e pop %esi
10c52e: 5f pop %edi
10c52f: c9 leave
10c530: c3 ret
10c531: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
} else
*the_node = NULL;
10c534: 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;
10c53a: b0 01 mov $0x1,%al <== NOT EXECUTED
10c53c: eb ec jmp 10c52a <_Chain_Get_with_empty_check+0x26><== NOT EXECUTED
00110454 <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
110454: 55 push %ebp
110455: 89 e5 mov %esp,%ebp
110457: 57 push %edi
110458: 56 push %esi
110459: 53 push %ebx
11045a: 83 ec 04 sub $0x4,%esp
11045d: 8b 7d 08 mov 0x8(%ebp),%edi
110460: 8b 4d 10 mov 0x10(%ebp),%ecx
110463: 8b 75 14 mov 0x14(%ebp),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
110466: 89 fa mov %edi,%edx
Chain_Node *current;
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
110468: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
next = starting_address;
while ( count-- ) {
11046f: 85 c9 test %ecx,%ecx
110471: 74 23 je 110496 <_Chain_Initialize+0x42><== NEVER TAKEN
110473: 49 dec %ecx
110474: 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;
110477: 8b 45 0c mov 0xc(%ebp),%eax
11047a: eb 05 jmp 110481 <_Chain_Initialize+0x2d>
while ( count-- ) {
11047c: 89 c2 mov %eax,%edx
current->next = next;
next->previous = current;
current = next;
next = (Chain_Node *)
11047e: 89 d8 mov %ebx,%eax
110480: 49 dec %ecx
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
current->next = next;
110481: 89 02 mov %eax,(%edx)
next->previous = current;
110483: 89 50 04 mov %edx,0x4(%eax)
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
110486: 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-- ) {
110489: 85 c9 test %ecx,%ecx
11048b: 75 ef jne 11047c <_Chain_Initialize+0x28>
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
11048d: 8b 55 f0 mov -0x10(%ebp),%edx
110490: 0f af d6 imul %esi,%edx
110493: 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;
110496: 8d 47 04 lea 0x4(%edi),%eax
110499: 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;
11049b: 89 57 08 mov %edx,0x8(%edi)
}
11049e: 58 pop %eax
11049f: 5b pop %ebx
1104a0: 5e pop %esi
1104a1: 5f pop %edi
1104a2: c9 leave
1104a3: 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 d8 56 12 00 mov 0x1256d8,%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 f0 00 00 00 mov 0xf0(%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 e8 56 12 00 01 movl $0x1,0x1256e8
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 8e 2d 00 00 call 10de5c <_Thread_Set_state>
_ISR_Disable( level );
10b0ce: 9c pushf
10b0cf: fa cli
10b0d0: 5a pop %edx
sync_state = _Event_Sync_state;
10b0d1: a1 e8 56 12 00 mov 0x1256e8,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10b0d6: c7 05 e8 56 12 00 00 movl $0x0,0x1256e8
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 1f 00 00 jmp 10d058 <_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 04 55 12 00 push $0x125504
10b16d: e8 52 33 00 00 call 10e4c4 <_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 f0 00 00 00 mov 0xf0(%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 d4 56 12 00 mov 0x1256d4,%esi
10b1fe: 85 f6 test %esi,%esi
10b200: 74 0c je 10b20e <_Event_Surrender+0x3e>
10b202: 3b 1d d8 56 12 00 cmp 0x1256d8,%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 1f 00 00 call 10d1e4 <_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 6d 33 00 00 call 10e5fc <_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 1f 00 00 call 10d1e4 <_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 e8 56 12 00 mov 0x1256e8,%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 e8 56 12 00 mov 0x1256e8,%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 e8 56 12 00 03 movl $0x3,0x1256e8
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 22 00 00 call 10d5cc <_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 d8 56 12 00 cmp 0x1256d8,%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 1e 00 00 call 10d1e4 <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10b339: a1 34 54 12 00 mov 0x125434,%eax
10b33e: 48 dec %eax
10b33f: a3 34 54 12 00 mov %eax,0x125434
_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 e8 56 12 00 mov 0x1256e8,%ecx
10b352: 49 dec %ecx
10b353: 75 cd jne 10b322 <_Event_Timeout+0x2e>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10b355: c7 05 e8 56 12 00 02 movl $0x2,0x1256e8
10b35c: 00 00 00
10b35f: eb c1 jmp 10b322 <_Event_Timeout+0x2e>
0011064c <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
11064c: 55 push %ebp
11064d: 89 e5 mov %esp,%ebp
11064f: 57 push %edi
110650: 56 push %esi
110651: 53 push %ebx
110652: 83 ec 2c sub $0x2c,%esp
110655: 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
110658: 8d 47 04 lea 0x4(%edi),%eax
11065b: 89 45 dc mov %eax,-0x24(%ebp)
- HEAP_ALLOC_BONUS;
uintptr_t const page_size = heap->page_size;
11065e: 8b 55 08 mov 0x8(%ebp),%edx
110661: 8b 52 10 mov 0x10(%edx),%edx
110664: 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 ) {
110667: 39 c7 cmp %eax,%edi
110669: 0f 87 69 01 00 00 ja 1107d8 <_Heap_Allocate_aligned_with_boundary+0x18c>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
11066f: 8b 5d 14 mov 0x14(%ebp),%ebx
110672: 85 db test %ebx,%ebx
110674: 0f 85 56 01 00 00 jne 1107d0 <_Heap_Allocate_aligned_with_boundary+0x184>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
11067a: 8b 45 08 mov 0x8(%ebp),%eax
11067d: 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 ) {
110680: 39 c8 cmp %ecx,%eax
110682: 0f 84 50 01 00 00 je 1107d8 <_Heap_Allocate_aligned_with_boundary+0x18c>
110688: 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
11068f: 8b 55 cc mov -0x34(%ebp),%edx
110692: 83 c2 07 add $0x7,%edx
110695: 89 55 c8 mov %edx,-0x38(%ebp)
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
110698: c7 45 d0 04 00 00 00 movl $0x4,-0x30(%ebp)
11069f: 29 7d d0 sub %edi,-0x30(%ebp)
1106a2: eb 1e jmp 1106c2 <_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;
1106a4: 8d 59 08 lea 0x8(%ecx),%ebx
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
1106a7: 85 db test %ebx,%ebx
1106a9: 0f 85 f1 00 00 00 jne 1107a0 <_Heap_Allocate_aligned_with_boundary+0x154><== ALWAYS TAKEN
break;
}
block = block->next;
1106af: 8b 49 08 mov 0x8(%ecx),%ecx
1106b2: 8b 45 e4 mov -0x1c(%ebp),%eax
1106b5: 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 ) {
1106b6: 39 4d 08 cmp %ecx,0x8(%ebp)
1106b9: 0f 84 25 01 00 00 je 1107e4 <_Heap_Allocate_aligned_with_boundary+0x198>
1106bf: 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 ) {
1106c2: 8b 59 04 mov 0x4(%ecx),%ebx
1106c5: 39 5d dc cmp %ebx,-0x24(%ebp)
1106c8: 73 e5 jae 1106af <_Heap_Allocate_aligned_with_boundary+0x63>
if ( alignment == 0 ) {
1106ca: 8b 55 10 mov 0x10(%ebp),%edx
1106cd: 85 d2 test %edx,%edx
1106cf: 74 d3 je 1106a4 <_Heap_Allocate_aligned_with_boundary+0x58>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
1106d1: 8b 45 08 mov 0x8(%ebp),%eax
1106d4: 8b 40 14 mov 0x14(%eax),%eax
1106d7: 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;
1106da: 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;
1106dd: 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;
1106e0: 8d 51 08 lea 0x8(%ecx),%edx
1106e3: 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;
1106e6: 8b 75 c8 mov -0x38(%ebp),%esi
1106e9: 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
1106eb: 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;
1106ed: 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);
1106f0: 89 d8 mov %ebx,%eax
1106f2: 31 d2 xor %edx,%edx
1106f4: f7 75 10 divl 0x10(%ebp)
1106f7: 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 ) {
1106f9: 39 de cmp %ebx,%esi
1106fb: 73 0b jae 110708 <_Heap_Allocate_aligned_with_boundary+0xbc>
1106fd: 89 f0 mov %esi,%eax
1106ff: 31 d2 xor %edx,%edx
110701: f7 75 10 divl 0x10(%ebp)
110704: 89 f3 mov %esi,%ebx
110706: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
110708: 8b 45 14 mov 0x14(%ebp),%eax
11070b: 85 c0 test %eax,%eax
11070d: 74 5b je 11076a <_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;
11070f: 8d 34 3b lea (%ebx,%edi,1),%esi
110712: 89 f0 mov %esi,%eax
110714: 31 d2 xor %edx,%edx
110716: f7 75 14 divl 0x14(%ebp)
110719: 89 f0 mov %esi,%eax
11071b: 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 ) {
11071d: 39 c3 cmp %eax,%ebx
11071f: 73 49 jae 11076a <_Heap_Allocate_aligned_with_boundary+0x11e>
110721: 39 c6 cmp %eax,%esi
110723: 76 45 jbe 11076a <_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;
110725: 8b 55 d4 mov -0x2c(%ebp),%edx
110728: 01 fa add %edi,%edx
11072a: 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 ) {
11072d: 39 c2 cmp %eax,%edx
11072f: 0f 87 7a ff ff ff ja 1106af <_Heap_Allocate_aligned_with_boundary+0x63>
110735: 89 ce mov %ecx,%esi
110737: eb 10 jmp 110749 <_Heap_Allocate_aligned_with_boundary+0xfd>
110739: 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 ) {
11073c: 39 c1 cmp %eax,%ecx
11073e: 76 28 jbe 110768 <_Heap_Allocate_aligned_with_boundary+0x11c>
if ( boundary_line < boundary_floor ) {
110740: 39 45 e0 cmp %eax,-0x20(%ebp)
110743: 0f 87 9f 00 00 00 ja 1107e8 <_Heap_Allocate_aligned_with_boundary+0x19c><== NEVER TAKEN
return 0;
}
alloc_begin = boundary_line - alloc_size;
110749: 89 c3 mov %eax,%ebx
11074b: 29 fb sub %edi,%ebx
11074d: 89 d8 mov %ebx,%eax
11074f: 31 d2 xor %edx,%edx
110751: f7 75 10 divl 0x10(%ebp)
110754: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
110756: 8d 0c 3b lea (%ebx,%edi,1),%ecx
110759: 89 c8 mov %ecx,%eax
11075b: 31 d2 xor %edx,%edx
11075d: f7 75 14 divl 0x14(%ebp)
110760: 89 c8 mov %ecx,%eax
110762: 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 ) {
110764: 39 c3 cmp %eax,%ebx
110766: 72 d4 jb 11073c <_Heap_Allocate_aligned_with_boundary+0xf0>
110768: 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 ) {
11076a: 39 5d d4 cmp %ebx,-0x2c(%ebp)
11076d: 0f 87 3c ff ff ff ja 1106af <_Heap_Allocate_aligned_with_boundary+0x63>
110773: be f8 ff ff ff mov $0xfffffff8,%esi
110778: 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);
11077a: 01 de add %ebx,%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
11077c: 89 d8 mov %ebx,%eax
11077e: 31 d2 xor %edx,%edx
110780: 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;
110783: 29 d6 sub %edx,%esi
if ( free_size >= min_block_size || free_size == 0 ) {
110785: 39 75 d8 cmp %esi,-0x28(%ebp)
110788: 0f 86 19 ff ff ff jbe 1106a7 <_Heap_Allocate_aligned_with_boundary+0x5b>
11078e: 85 f6 test %esi,%esi
110790: 0f 85 19 ff ff ff jne 1106af <_Heap_Allocate_aligned_with_boundary+0x63>
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
110796: 85 db test %ebx,%ebx
110798: 0f 84 11 ff ff ff je 1106af <_Heap_Allocate_aligned_with_boundary+0x63><== NEVER TAKEN
11079e: 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;
1107a0: 8b 45 08 mov 0x8(%ebp),%eax
1107a3: ff 40 48 incl 0x48(%eax)
stats->searches += search_count;
1107a6: 8b 55 e4 mov -0x1c(%ebp),%edx
1107a9: 01 50 4c add %edx,0x4c(%eax)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
1107ac: 57 push %edi
1107ad: 53 push %ebx
1107ae: 51 push %ecx
1107af: 50 push %eax
1107b0: e8 53 bf ff ff call 10c708 <_Heap_Block_allocate>
1107b5: 89 d8 mov %ebx,%eax
1107b7: 83 c4 10 add $0x10,%esp
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
1107ba: 8b 55 e4 mov -0x1c(%ebp),%edx
1107bd: 8b 4d 08 mov 0x8(%ebp),%ecx
1107c0: 39 51 44 cmp %edx,0x44(%ecx)
1107c3: 73 15 jae 1107da <_Heap_Allocate_aligned_with_boundary+0x18e>
stats->max_search = search_count;
1107c5: 89 51 44 mov %edx,0x44(%ecx)
}
return (void *) alloc_begin;
}
1107c8: 8d 65 f4 lea -0xc(%ebp),%esp
1107cb: 5b pop %ebx
1107cc: 5e pop %esi
1107cd: 5f pop %edi
1107ce: c9 leave
1107cf: c3 ret
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
1107d0: 3b 7d 14 cmp 0x14(%ebp),%edi
1107d3: 76 1a jbe 1107ef <_Heap_Allocate_aligned_with_boundary+0x1a3>
1107d5: 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 ) {
1107d8: 31 c0 xor %eax,%eax
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
1107da: 8d 65 f4 lea -0xc(%ebp),%esp
1107dd: 5b pop %ebx
1107de: 5e pop %esi
1107df: 5f pop %edi
1107e0: c9 leave
1107e1: c3 ret
1107e2: 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 ) {
1107e4: 31 c0 xor %eax,%eax
1107e6: eb d2 jmp 1107ba <_Heap_Allocate_aligned_with_boundary+0x16e>
1107e8: 89 f1 mov %esi,%ecx <== NOT EXECUTED
1107ea: e9 c0 fe ff ff jmp 1106af <_Heap_Allocate_aligned_with_boundary+0x63><== NOT EXECUTED
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
1107ef: 8b 4d 10 mov 0x10(%ebp),%ecx
1107f2: 85 c9 test %ecx,%ecx
1107f4: 0f 85 80 fe ff ff jne 11067a <_Heap_Allocate_aligned_with_boundary+0x2e>
alignment = page_size;
1107fa: 89 55 10 mov %edx,0x10(%ebp)
1107fd: e9 78 fe ff ff jmp 11067a <_Heap_Allocate_aligned_with_boundary+0x2e>
0010c708 <_Heap_Block_allocate>:
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
10c708: 55 push %ebp
10c709: 89 e5 mov %esp,%ebp
10c70b: 57 push %edi
10c70c: 56 push %esi
10c70d: 53 push %ebx
10c70e: 83 ec 14 sub $0x14,%esp
10c711: 8b 5d 08 mov 0x8(%ebp),%ebx
10c714: 8b 75 0c mov 0xc(%ebp),%esi
10c717: 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;
10c71a: 8d 50 f8 lea -0x8(%eax),%edx
10c71d: 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;
10c720: 29 f2 sub %esi,%edx
10c722: 89 55 e4 mov %edx,-0x1c(%ebp)
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
10c725: 8b 4e 04 mov 0x4(%esi),%ecx
10c728: 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;
10c72b: 89 ca mov %ecx,%edx
10c72d: 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);
10c730: 8d 0c 16 lea (%esi,%edx,1),%ecx
10c733: 89 4d ec mov %ecx,-0x14(%ebp)
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
10c736: f6 41 04 01 testb $0x1,0x4(%ecx)
10c73a: 0f 85 80 00 00 00 jne 10c7c0 <_Heap_Block_allocate+0xb8>
free_list_anchor = block->prev;
10c740: 8b 4e 0c mov 0xc(%esi),%ecx
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
10c743: 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;
10c746: 89 79 08 mov %edi,0x8(%ecx)
next->prev = prev;
10c749: 89 4f 0c mov %ecx,0xc(%edi)
free_list_anchor = block->prev;
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
10c74c: ff 4b 38 decl 0x38(%ebx)
++stats->used_blocks;
10c74f: ff 43 40 incl 0x40(%ebx)
stats->free_size -= _Heap_Block_size( block );
10c752: 29 53 30 sub %edx,0x30(%ebx)
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
10c755: 8b 53 10 mov 0x10(%ebx),%edx
10c758: 89 55 e0 mov %edx,-0x20(%ebp)
10c75b: 39 55 e4 cmp %edx,-0x1c(%ebp)
10c75e: 72 6d jb 10c7cd <_Heap_Block_allocate+0xc5>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
10c760: 31 d2 xor %edx,%edx
10c762: f7 75 e0 divl -0x20(%ebp)
10c765: 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);
10c767: 8b 55 f0 mov -0x10(%ebp),%edx
10c76a: 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 )
10c76c: 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;
10c76f: 8b 45 ec mov -0x14(%ebp),%eax
10c772: 29 d0 sub %edx,%eax
10c774: 89 45 ec mov %eax,-0x14(%ebp)
block_end = new_block_begin;
block_size = block_end - block_begin;
10c777: 89 d0 mov %edx,%eax
10c779: 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;
10c77b: 01 43 30 add %eax,0x30(%ebx)
if ( _Heap_Is_prev_used( block ) ) {
10c77e: f6 45 e8 01 testb $0x1,-0x18(%ebp)
10c782: 75 60 jne 10c7e4 <_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);
10c784: 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;
10c786: 8b 7e 04 mov 0x4(%esi),%edi
10c789: 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;
10c78c: 01 f8 add %edi,%eax
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
10c78e: 89 c7 mov %eax,%edi
10c790: 83 cf 01 or $0x1,%edi
10c793: 89 7e 04 mov %edi,0x4(%esi)
new_block->prev_size = block_size;
10c796: 89 02 mov %eax,(%edx)
new_block->size_and_flag = new_block_size;
10c798: 8b 45 ec mov -0x14(%ebp),%eax
10c79b: 89 42 04 mov %eax,0x4(%edx)
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
10c79e: ff 75 14 pushl 0x14(%ebp)
10c7a1: 89 d8 mov %ebx,%eax
10c7a3: e8 f0 fc ff ff call 10c498 <_Heap_Block_split>
10c7a8: 58 pop %eax
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
10c7a9: 8b 43 30 mov 0x30(%ebx),%eax
10c7ac: 39 43 34 cmp %eax,0x34(%ebx)
10c7af: 76 03 jbe 10c7b4 <_Heap_Block_allocate+0xac>
stats->min_free_size = stats->free_size;
10c7b1: 89 43 34 mov %eax,0x34(%ebx)
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
10c7b4: 8b 45 f0 mov -0x10(%ebp),%eax
10c7b7: 8d 65 f4 lea -0xc(%ebp),%esp
10c7ba: 5b pop %ebx
10c7bb: 5e pop %esi
10c7bc: 5f pop %edi
10c7bd: c9 leave
10c7be: c3 ret
10c7bf: 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 );
10c7c0: 89 d9 mov %ebx,%ecx
}
if ( alloc_area_offset < heap->page_size ) {
10c7c2: 8b 53 10 mov 0x10(%ebx),%edx
10c7c5: 89 55 e0 mov %edx,-0x20(%ebp)
10c7c8: 39 55 e4 cmp %edx,-0x1c(%ebp)
10c7cb: 73 93 jae 10c760 <_Heap_Block_allocate+0x58>
alloc_size += alloc_area_offset;
10c7cd: 8b 45 e4 mov -0x1c(%ebp),%eax
10c7d0: 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 );
10c7d3: 50 push %eax
10c7d4: 89 f2 mov %esi,%edx
10c7d6: 89 d8 mov %ebx,%eax
10c7d8: e8 bb fc ff ff call 10c498 <_Heap_Block_split>
10c7dd: 5a pop %edx
10c7de: 89 75 f0 mov %esi,-0x10(%ebp)
10c7e1: eb c6 jmp 10c7a9 <_Heap_Block_allocate+0xa1>
10c7e3: 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;
10c7e4: 8b 79 08 mov 0x8(%ecx),%edi
new_block->next = next;
10c7e7: 89 7e 08 mov %edi,0x8(%esi)
new_block->prev = block_before;
10c7ea: 89 4e 0c mov %ecx,0xc(%esi)
block_before->next = new_block;
10c7ed: 89 71 08 mov %esi,0x8(%ecx)
next->prev = new_block;
10c7f0: 89 77 0c mov %esi,0xc(%edi)
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
10c7f3: ff 43 38 incl 0x38(%ebx)
10c7f6: 89 f1 mov %esi,%ecx
10c7f8: eb 94 jmp 10c78e <_Heap_Block_allocate+0x86>
0010c498 <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
10c498: 55 push %ebp
10c499: 89 e5 mov %esp,%ebp
10c49b: 57 push %edi
10c49c: 56 push %esi
10c49d: 53 push %ebx
10c49e: 83 ec 18 sub $0x18,%esp
10c4a1: 89 c3 mov %eax,%ebx
10c4a3: 89 d6 mov %edx,%esi
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
10c4a5: 8b 78 10 mov 0x10(%eax),%edi
uintptr_t const min_block_size = heap->min_block_size;
10c4a8: 8b 40 14 mov 0x14(%eax),%eax
10c4ab: 89 45 e4 mov %eax,-0x1c(%ebp)
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
10c4ae: 8b 52 04 mov 0x4(%edx),%edx
10c4b1: 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;
10c4b4: 83 e2 fe and $0xfffffffe,%edx
10c4b7: 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;
10c4ba: 89 c2 mov %eax,%edx
10c4bc: 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;
10c4bf: 8b 45 08 mov 0x8(%ebp),%eax
10c4c2: 39 d0 cmp %edx,%eax
10c4c4: 73 02 jae 10c4c8 <_Heap_Block_split+0x30>
10c4c6: 89 d0 mov %edx,%eax
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const used_size =
10c4c8: 83 c0 08 add $0x8,%eax
10c4cb: 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;
10c4ce: 31 d2 xor %edx,%edx
10c4d0: f7 f7 div %edi
if ( remainder != 0 ) {
10c4d2: 85 d2 test %edx,%edx
10c4d4: 0f 84 8e 00 00 00 je 10c568 <_Heap_Block_split+0xd0>
return value - remainder + alignment;
10c4da: 03 7d f0 add -0x10(%ebp),%edi
10c4dd: 29 d7 sub %edx,%edi
10c4df: 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);
10c4e2: 8b 45 ec mov -0x14(%ebp),%eax
10c4e5: 01 f0 add %esi,%eax
10c4e7: 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;
10c4ea: 8b 55 ec mov -0x14(%ebp),%edx
10c4ed: 83 c2 04 add $0x4,%edx
10c4f0: 2b 55 f0 sub -0x10(%ebp),%edx
uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS;
10c4f3: 8b 7d e4 mov -0x1c(%ebp),%edi
10c4f6: 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 ) {
10c4f9: 39 fa cmp %edi,%edx
10c4fb: 72 77 jb 10c574 <_Heap_Block_split+0xdc>
10c4fd: 8b 55 e8 mov -0x18(%ebp),%edx
10c500: 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;
10c502: 8b 7d ec mov -0x14(%ebp),%edi
10c505: 2b 7d e8 sub -0x18(%ebp),%edi
10c508: 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;
10c50b: 8b 7d e0 mov -0x20(%ebp),%edi
10c50e: 83 e7 01 and $0x1,%edi
10c511: 89 7d f0 mov %edi,-0x10(%ebp)
block->size_and_flag = size | flag;
10c514: 8b 7d e8 mov -0x18(%ebp),%edi
10c517: 09 7d f0 or %edi,-0x10(%ebp)
10c51a: 8b 7d f0 mov -0x10(%ebp),%edi
10c51d: 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;
10c520: 8b 75 ec mov -0x14(%ebp),%esi
10c523: 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;
10c526: 8b 70 04 mov 0x4(%eax),%esi
10c529: 83 e6 fe and $0xfffffffe,%esi
if ( _Heap_Is_used( next_block ) ) {
10c52c: f6 44 30 04 01 testb $0x1,0x4(%eax,%esi,1)
10c531: 75 51 jne 10c584 <_Heap_Block_split+0xec>
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
10c533: 8b 48 08 mov 0x8(%eax),%ecx
10c536: 8b 40 0c mov 0xc(%eax),%eax
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
10c539: 89 4a 08 mov %ecx,0x8(%edx)
new_block->prev = prev;
10c53c: 89 42 0c mov %eax,0xc(%edx)
next->prev = new_block;
10c53f: 89 51 0c mov %edx,0xc(%ecx)
prev->next = new_block;
10c542: 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;
10c545: 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);
10c548: 8b 45 ec mov -0x14(%ebp),%eax
10c54b: 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;
10c54d: 8b 4d ec mov -0x14(%ebp),%ecx
10c550: 83 c9 01 or $0x1,%ecx
10c553: 89 4a 04 mov %ecx,0x4(%edx)
next_block->prev_size = free_block_size;
10c556: 8b 7d ec mov -0x14(%ebp),%edi
10c559: 89 38 mov %edi,(%eax)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
10c55b: 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;
}
}
10c55f: 83 c4 18 add $0x18,%esp
10c562: 5b pop %ebx
10c563: 5e pop %esi
10c564: 5f pop %edi
10c565: c9 leave
10c566: c3 ret
10c567: 90 nop <== NOT EXECUTED
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
10c568: 8b 7d f0 mov -0x10(%ebp),%edi
10c56b: 89 7d e8 mov %edi,-0x18(%ebp)
10c56e: e9 6f ff ff ff jmp 10c4e2 <_Heap_Block_split+0x4a>
10c573: 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;
10c574: 8b 45 dc mov -0x24(%ebp),%eax
10c577: 83 48 04 01 orl $0x1,0x4(%eax)
}
}
10c57b: 83 c4 18 add $0x18,%esp
10c57e: 5b pop %ebx
10c57f: 5e pop %esi
10c580: 5f pop %edi
10c581: c9 leave
10c582: c3 ret
10c583: 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;
10c584: 8b 71 08 mov 0x8(%ecx),%esi
new_block->next = next;
10c587: 89 72 08 mov %esi,0x8(%edx)
new_block->prev = block_before;
10c58a: 89 4a 0c mov %ecx,0xc(%edx)
block_before->next = new_block;
10c58d: 89 51 08 mov %edx,0x8(%ecx)
next->prev = new_block;
10c590: 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;
10c593: ff 43 38 incl 0x38(%ebx)
10c596: eb b5 jmp 10c54d <_Heap_Block_split+0xb5>
00110bd0 <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
110bd0: 55 push %ebp
110bd1: 89 e5 mov %esp,%ebp
110bd3: 57 push %edi
110bd4: 56 push %esi
110bd5: 53 push %ebx
110bd6: 83 ec 4c sub $0x4c,%esp
110bd9: 8b 5d 08 mov 0x8(%ebp),%ebx
110bdc: 8b 4d 10 mov 0x10(%ebp),%ecx
Heap_Statistics *const stats = &heap->stats;
Heap_Block *const first_block = heap->first_block;
110bdf: 8b 43 20 mov 0x20(%ebx),%eax
110be2: 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;
110be5: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
Heap_Block *extend_last_block = NULL;
110bec: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
uintptr_t const page_size = heap->page_size;
110bf3: 8b 53 10 mov 0x10(%ebx),%edx
110bf6: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
110bf9: 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;
110bfc: 8b 73 30 mov 0x30(%ebx),%esi
110bff: 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 ) {
110c02: 8b 55 0c mov 0xc(%ebp),%edx
110c05: 01 ca add %ecx,%edx
110c07: 89 55 cc mov %edx,-0x34(%ebp)
110c0a: 73 0c jae 110c18 <_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;
110c0c: 31 c0 xor %eax,%eax
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
110c0e: 8d 65 f4 lea -0xc(%ebp),%esp
110c11: 5b pop %ebx
110c12: 5e pop %esi
110c13: 5f pop %edi
110c14: c9 leave
110c15: c3 ret
110c16: 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(
110c18: 83 ec 08 sub $0x8,%esp
110c1b: 8d 55 e0 lea -0x20(%ebp),%edx
110c1e: 52 push %edx
110c1f: 8d 55 e4 lea -0x1c(%ebp),%edx
110c22: 52 push %edx
110c23: 50 push %eax
110c24: ff 75 d4 pushl -0x2c(%ebp)
110c27: 51 push %ecx
110c28: ff 75 0c pushl 0xc(%ebp)
110c2b: e8 e4 bc ff ff call 10c914 <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
110c30: 83 c4 20 add $0x20,%esp
110c33: 84 c0 test %al,%al
110c35: 74 d5 je 110c0c <_Heap_Extend+0x3c>
110c37: 8b 7d d0 mov -0x30(%ebp),%edi
110c3a: c7 45 bc 00 00 00 00 movl $0x0,-0x44(%ebp)
110c41: c7 45 b8 00 00 00 00 movl $0x0,-0x48(%ebp)
110c48: c7 45 c8 00 00 00 00 movl $0x0,-0x38(%ebp)
110c4f: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
110c56: 8b 75 cc mov -0x34(%ebp),%esi
110c59: 89 5d b4 mov %ebx,-0x4c(%ebp)
110c5c: eb 30 jmp 110c8e <_Heap_Extend+0xbe>
110c5e: 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 ) {
110c60: 39 ce cmp %ecx,%esi
110c62: 73 03 jae 110c67 <_Heap_Extend+0x97>
110c64: 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);
110c67: 8d 59 f8 lea -0x8(%ecx),%ebx
110c6a: 89 c8 mov %ecx,%eax
110c6c: 31 d2 xor %edx,%edx
110c6e: 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);
110c71: 29 d3 sub %edx,%ebx
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
110c73: 3b 4d 0c cmp 0xc(%ebp),%ecx
110c76: 74 3c je 110cb4 <_Heap_Extend+0xe4>
start_block->prev_size = extend_area_end;
merge_above_block = end_block;
} else if ( sub_area_end < extend_area_begin ) {
110c78: 39 4d 0c cmp %ecx,0xc(%ebp)
110c7b: 76 03 jbe 110c80 <_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 )
110c7d: 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;
110c80: 8b 7b 04 mov 0x4(%ebx),%edi
110c83: 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);
110c86: 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 );
110c89: 39 7d d0 cmp %edi,-0x30(%ebp)
110c8c: 74 39 je 110cc7 <_Heap_Extend+0xf7>
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
110c8e: 3b 7d d0 cmp -0x30(%ebp),%edi
110c91: 0f 84 35 01 00 00 je 110dcc <_Heap_Extend+0x1fc>
110c97: 89 f8 mov %edi,%eax
uintptr_t const sub_area_end = start_block->prev_size;
110c99: 8b 0f mov (%edi),%ecx
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
110c9b: 39 4d 0c cmp %ecx,0xc(%ebp)
110c9e: 73 08 jae 110ca8 <_Heap_Extend+0xd8>
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
110ca0: 39 f0 cmp %esi,%eax
110ca2: 0f 82 64 ff ff ff jb 110c0c <_Heap_Extend+0x3c>
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
110ca8: 39 f0 cmp %esi,%eax
110caa: 75 b4 jne 110c60 <_Heap_Extend+0x90>
110cac: 89 7d c4 mov %edi,-0x3c(%ebp)
110caf: eb b6 jmp 110c67 <_Heap_Extend+0x97>
110cb1: 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;
110cb4: 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 )
110cb6: 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;
110cb9: 8b 7b 04 mov 0x4(%ebx),%edi
110cbc: 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);
110cbf: 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 );
110cc2: 39 7d d0 cmp %edi,-0x30(%ebp)
110cc5: 75 c7 jne 110c8e <_Heap_Extend+0xbe> <== NEVER TAKEN
110cc7: 8b 5d b4 mov -0x4c(%ebp),%ebx
if ( extend_area_begin < heap->area_begin ) {
110cca: 8b 75 0c mov 0xc(%ebp),%esi
110ccd: 3b 73 18 cmp 0x18(%ebx),%esi
110cd0: 0f 82 02 01 00 00 jb 110dd8 <_Heap_Extend+0x208>
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
110cd6: 8b 45 cc mov -0x34(%ebp),%eax
110cd9: 3b 43 1c cmp 0x1c(%ebx),%eax
110cdc: 76 03 jbe 110ce1 <_Heap_Extend+0x111>
heap->area_end = extend_area_end;
110cde: 89 43 1c mov %eax,0x1c(%ebx)
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
110ce1: 8b 55 e0 mov -0x20(%ebp),%edx
110ce4: 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 =
110ce7: 89 d1 mov %edx,%ecx
110ce9: 29 c1 sub %eax,%ecx
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
110ceb: 8b 75 cc mov -0x34(%ebp),%esi
110cee: 89 30 mov %esi,(%eax)
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
110cf0: 89 ce mov %ecx,%esi
110cf2: 83 ce 01 or $0x1,%esi
110cf5: 89 70 04 mov %esi,0x4(%eax)
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
110cf8: 89 0a mov %ecx,(%edx)
extend_last_block->size_and_flag = 0;
110cfa: 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 ) {
110d01: 39 43 20 cmp %eax,0x20(%ebx)
110d04: 0f 86 d6 00 00 00 jbe 110de0 <_Heap_Extend+0x210>
heap->first_block = extend_first_block;
110d0a: 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 ) {
110d0d: 8b 75 c4 mov -0x3c(%ebp),%esi
110d10: 85 f6 test %esi,%esi
110d12: 0f 84 04 01 00 00 je 110e1c <_Heap_Extend+0x24c>
Heap_Control *heap,
uintptr_t extend_area_begin,
Heap_Block *first_block
)
{
uintptr_t const page_size = heap->page_size;
110d18: 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 );
110d1b: 8b 4d 0c mov 0xc(%ebp),%ecx
110d1e: 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;
110d21: 89 c8 mov %ecx,%eax
110d23: 31 d2 xor %edx,%edx
110d25: f7 f6 div %esi
if ( remainder != 0 ) {
110d27: 85 d2 test %edx,%edx
110d29: 74 04 je 110d2f <_Heap_Extend+0x15f> <== ALWAYS TAKEN
return value - remainder + alignment;
110d2b: 01 f1 add %esi,%ecx <== NOT EXECUTED
110d2d: 29 d1 sub %edx,%ecx <== NOT EXECUTED
uintptr_t const new_first_block_begin =
110d2f: 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;
110d32: 8b 75 c4 mov -0x3c(%ebp),%esi
110d35: 8b 06 mov (%esi),%eax
110d37: 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 =
110d3a: 89 f0 mov %esi,%eax
110d3c: 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;
110d3e: 83 c8 01 or $0x1,%eax
110d41: 89 42 04 mov %eax,0x4(%edx)
_Heap_Free_block( heap, new_first_block );
110d44: 89 d8 mov %ebx,%eax
110d46: e8 69 fe ff ff call 110bb4 <_Heap_Free_block>
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
110d4b: 8b 45 c8 mov -0x38(%ebp),%eax
110d4e: 85 c0 test %eax,%eax
110d50: 0f 84 9e 00 00 00 je 110df4 <_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,
110d56: 8b 4d cc mov -0x34(%ebp),%ecx
110d59: 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(
110d5c: 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);
110d5f: 89 c8 mov %ecx,%eax
110d61: 31 d2 xor %edx,%edx
110d63: f7 73 10 divl 0x10(%ebx)
110d66: 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)
110d68: 8b 55 c8 mov -0x38(%ebp),%edx
110d6b: 8b 42 04 mov 0x4(%edx),%eax
110d6e: 29 c8 sub %ecx,%eax
| HEAP_PREV_BLOCK_USED;
110d70: 83 c8 01 or $0x1,%eax
110d73: 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;
110d77: 8b 42 04 mov 0x4(%edx),%eax
110d7a: 83 e0 01 and $0x1,%eax
block->size_and_flag = size | flag;
110d7d: 09 c8 or %ecx,%eax
110d7f: 89 42 04 mov %eax,0x4(%edx)
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
110d82: 89 d8 mov %ebx,%eax
110d84: e8 2b fe ff ff call 110bb4 <_Heap_Free_block>
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
110d89: 8b 75 c4 mov -0x3c(%ebp),%esi
110d8c: 85 f6 test %esi,%esi
110d8e: 0f 84 a4 00 00 00 je 110e38 <_Heap_Extend+0x268>
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
110d94: 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(
110d97: 8b 43 20 mov 0x20(%ebx),%eax
110d9a: 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;
110d9c: 8b 4a 04 mov 0x4(%edx),%ecx
110d9f: 83 e1 01 and $0x1,%ecx
block->size_and_flag = size | flag;
110da2: 09 c8 or %ecx,%eax
110da4: 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;
110da7: 8b 43 30 mov 0x30(%ebx),%eax
110daa: 2b 45 c0 sub -0x40(%ebp),%eax
/* Statistics */
stats->size += extended_size;
110dad: 01 43 2c add %eax,0x2c(%ebx)
if ( extended_size_ptr != NULL )
110db0: 8b 55 14 mov 0x14(%ebp),%edx
110db3: 85 d2 test %edx,%edx
110db5: 0f 84 99 00 00 00 je 110e54 <_Heap_Extend+0x284> <== NEVER TAKEN
*extended_size_ptr = extended_size;
110dbb: 8b 55 14 mov 0x14(%ebp),%edx
110dbe: 89 02 mov %eax,(%edx)
return true;
110dc0: b0 01 mov $0x1,%al
}
110dc2: 8d 65 f4 lea -0xc(%ebp),%esp
110dc5: 5b pop %ebx
110dc6: 5e pop %esi
110dc7: 5f pop %edi
110dc8: c9 leave
110dc9: c3 ret
110dca: 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;
110dcc: 8b 55 b4 mov -0x4c(%ebp),%edx
110dcf: 8b 42 18 mov 0x18(%edx),%eax
110dd2: e9 c2 fe ff ff jmp 110c99 <_Heap_Extend+0xc9>
110dd7: 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;
110dd8: 89 73 18 mov %esi,0x18(%ebx)
110ddb: e9 01 ff ff ff jmp 110ce1 <_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 ) {
110de0: 39 53 24 cmp %edx,0x24(%ebx)
110de3: 0f 83 24 ff ff ff jae 110d0d <_Heap_Extend+0x13d>
heap->last_block = extend_last_block;
110de9: 89 53 24 mov %edx,0x24(%ebx)
110dec: e9 1c ff ff ff jmp 110d0d <_Heap_Extend+0x13d>
110df1: 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 ) {
110df4: 8b 7d bc mov -0x44(%ebp),%edi
110df7: 85 ff test %edi,%edi
110df9: 74 8e je 110d89 <_Heap_Extend+0x1b9>
_Heap_Link_above(
110dfb: 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 );
110dfe: 8b 45 e4 mov -0x1c(%ebp),%eax
110e01: 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;
110e04: 8b 75 bc mov -0x44(%ebp),%esi
110e07: 8b 56 04 mov 0x4(%esi),%edx
110e0a: 83 e2 01 and $0x1,%edx
block->size_and_flag = size | flag;
110e0d: 09 d0 or %edx,%eax
110e0f: 89 46 04 mov %eax,0x4(%esi)
last_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
110e12: 83 49 04 01 orl $0x1,0x4(%ecx)
110e16: e9 6e ff ff ff jmp 110d89 <_Heap_Extend+0x1b9>
110e1b: 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 ) {
110e1c: 8b 4d b8 mov -0x48(%ebp),%ecx
110e1f: 85 c9 test %ecx,%ecx
110e21: 0f 84 24 ff ff ff je 110d4b <_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;
110e27: 8b 45 b8 mov -0x48(%ebp),%eax
110e2a: 29 d0 sub %edx,%eax
110e2c: 83 c8 01 or $0x1,%eax
110e2f: 89 42 04 mov %eax,0x4(%edx)
110e32: e9 14 ff ff ff jmp 110d4b <_Heap_Extend+0x17b>
110e37: 90 nop <== NOT EXECUTED
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
110e38: 8b 4d c8 mov -0x38(%ebp),%ecx
110e3b: 85 c9 test %ecx,%ecx
110e3d: 0f 85 51 ff ff ff jne 110d94 <_Heap_Extend+0x1c4>
_Heap_Free_block( heap, extend_first_block );
110e43: 8b 55 e4 mov -0x1c(%ebp),%edx
110e46: 89 d8 mov %ebx,%eax
110e48: e8 67 fd ff ff call 110bb4 <_Heap_Free_block>
110e4d: e9 42 ff ff ff jmp 110d94 <_Heap_Extend+0x1c4>
110e52: 66 90 xchg %ax,%ax <== NOT EXECUTED
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
110e54: b0 01 mov $0x1,%al <== NOT EXECUTED
110e56: e9 b3 fd ff ff jmp 110c0e <_Heap_Extend+0x3e> <== NOT EXECUTED
00110804 <_Heap_Free>:
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
110804: 55 push %ebp
110805: 89 e5 mov %esp,%ebp
110807: 57 push %edi
110808: 56 push %esi
110809: 53 push %ebx
11080a: 83 ec 10 sub $0x10,%esp
11080d: 8b 5d 08 mov 0x8(%ebp),%ebx
110810: 8b 45 0c mov 0xc(%ebp),%eax
110813: 8d 48 f8 lea -0x8(%eax),%ecx
110816: 31 d2 xor %edx,%edx
110818: 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);
11081b: 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
11081d: 8b 43 20 mov 0x20(%ebx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
110820: 39 c1 cmp %eax,%ecx
110822: 72 07 jb 11082b <_Heap_Free+0x27>
110824: 8b 73 24 mov 0x24(%ebx),%esi
110827: 39 f1 cmp %esi,%ecx
110829: 76 0d jbe 110838 <_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 );
11082b: 31 c0 xor %eax,%eax
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
11082d: 83 c4 10 add $0x10,%esp
110830: 5b pop %ebx
110831: 5e pop %esi
110832: 5f pop %edi
110833: c9 leave
110834: c3 ret
110835: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110838: 8b 51 04 mov 0x4(%ecx),%edx
11083b: 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;
11083e: 83 e2 fe and $0xfffffffe,%edx
110841: 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);
110844: 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;
110847: 39 d0 cmp %edx,%eax
110849: 77 e0 ja 11082b <_Heap_Free+0x27> <== NEVER TAKEN
11084b: 39 d6 cmp %edx,%esi
11084d: 72 dc jb 11082b <_Heap_Free+0x27> <== NEVER TAKEN
11084f: 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 ) ) {
110852: f7 c7 01 00 00 00 test $0x1,%edi
110858: 74 d1 je 11082b <_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;
11085a: 83 e7 fe and $0xfffffffe,%edi
11085d: 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 ));
110860: 39 d6 cmp %edx,%esi
110862: 0f 84 c8 00 00 00 je 110930 <_Heap_Free+0x12c>
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
110868: f6 44 3a 04 01 testb $0x1,0x4(%edx,%edi,1)
11086d: 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 ) ) {
110871: f6 45 f0 01 testb $0x1,-0x10(%ebp)
110875: 75 45 jne 1108bc <_Heap_Free+0xb8>
uintptr_t const prev_size = block->prev_size;
110877: 8b 39 mov (%ecx),%edi
110879: 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);
11087c: 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;
11087e: 39 c8 cmp %ecx,%eax
110880: 77 a9 ja 11082b <_Heap_Free+0x27> <== NEVER TAKEN
110882: 39 ce cmp %ecx,%esi
110884: 72 a5 jb 11082b <_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) ) {
110886: f6 41 04 01 testb $0x1,0x4(%ecx)
11088a: 74 9f je 11082b <_Heap_Free+0x27> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
11088c: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
110890: 0f 84 a6 00 00 00 je 11093c <_Heap_Free+0x138>
uintptr_t const size = block_size + prev_size + next_block_size;
110896: 8b 7d e4 mov -0x1c(%ebp),%edi
110899: 03 7d ec add -0x14(%ebp),%edi
11089c: 03 7d f0 add -0x10(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
11089f: 8b 42 08 mov 0x8(%edx),%eax
1108a2: 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;
1108a5: 89 42 08 mov %eax,0x8(%edx)
next->prev = prev;
1108a8: 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;
1108ab: ff 4b 38 decl 0x38(%ebx)
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
1108ae: 89 f8 mov %edi,%eax
1108b0: 83 c8 01 or $0x1,%eax
1108b3: 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;
1108b6: 89 3c 39 mov %edi,(%ecx,%edi,1)
1108b9: eb 2a jmp 1108e5 <_Heap_Free+0xe1>
1108bb: 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 */
1108bc: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
1108c0: 74 3a je 1108fc <_Heap_Free+0xf8>
uintptr_t const size = block_size + next_block_size;
1108c2: 8b 7d e4 mov -0x1c(%ebp),%edi
1108c5: 03 7d ec add -0x14(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
1108c8: 8b 42 08 mov 0x8(%edx),%eax
1108cb: 8b 52 0c mov 0xc(%edx),%edx
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
1108ce: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = prev;
1108d1: 89 51 0c mov %edx,0xc(%ecx)
next->prev = new_block;
1108d4: 89 48 0c mov %ecx,0xc(%eax)
prev->next = new_block;
1108d7: 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;
1108da: 89 f8 mov %edi,%eax
1108dc: 83 c8 01 or $0x1,%eax
1108df: 89 41 04 mov %eax,0x4(%ecx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
1108e2: 89 3c 39 mov %edi,(%ecx,%edi,1)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
1108e5: ff 4b 40 decl 0x40(%ebx)
++stats->frees;
1108e8: ff 43 50 incl 0x50(%ebx)
stats->free_size += block_size;
1108eb: 8b 55 ec mov -0x14(%ebp),%edx
1108ee: 01 53 30 add %edx,0x30(%ebx)
return( true );
1108f1: b0 01 mov $0x1,%al
}
1108f3: 83 c4 10 add $0x10,%esp
1108f6: 5b pop %ebx
1108f7: 5e pop %esi
1108f8: 5f pop %edi
1108f9: c9 leave
1108fa: c3 ret
1108fb: 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;
1108fc: 8b 43 08 mov 0x8(%ebx),%eax
new_block->next = next;
1108ff: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = block_before;
110902: 89 59 0c mov %ebx,0xc(%ecx)
block_before->next = new_block;
110905: 89 4b 08 mov %ecx,0x8(%ebx)
next->prev = new_block;
110908: 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;
11090b: 8b 45 ec mov -0x14(%ebp),%eax
11090e: 83 c8 01 or $0x1,%eax
110911: 89 41 04 mov %eax,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110914: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = block_size;
110918: 8b 45 ec mov -0x14(%ebp),%eax
11091b: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->free_blocks;
11091d: 8b 43 38 mov 0x38(%ebx),%eax
110920: 40 inc %eax
110921: 89 43 38 mov %eax,0x38(%ebx)
if ( stats->max_free_blocks < stats->free_blocks ) {
110924: 3b 43 3c cmp 0x3c(%ebx),%eax
110927: 76 bc jbe 1108e5 <_Heap_Free+0xe1>
stats->max_free_blocks = stats->free_blocks;
110929: 89 43 3c mov %eax,0x3c(%ebx)
11092c: eb b7 jmp 1108e5 <_Heap_Free+0xe1>
11092e: 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 ));
110930: c6 45 eb 00 movb $0x0,-0x15(%ebp)
110934: e9 38 ff ff ff jmp 110871 <_Heap_Free+0x6d>
110939: 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;
11093c: 8b 45 ec mov -0x14(%ebp),%eax
11093f: 03 45 f0 add -0x10(%ebp),%eax
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
110942: 89 c6 mov %eax,%esi
110944: 83 ce 01 or $0x1,%esi
110947: 89 71 04 mov %esi,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
11094a: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = size;
11094e: 89 02 mov %eax,(%edx)
110950: eb 93 jmp 1108e5 <_Heap_Free+0xe1>
0010c598 <_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
)
{
10c598: 55 push %ebp
10c599: 89 e5 mov %esp,%ebp
10c59b: 57 push %edi
10c59c: 56 push %esi
10c59d: 53 push %ebx
10c59e: 8b 5d 08 mov 0x8(%ebp),%ebx
10c5a1: 8b 7d 0c mov 0xc(%ebp),%edi
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
10c5a4: 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 );
10c5a7: 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;
10c5aa: 89 c8 mov %ecx,%eax
10c5ac: 31 d2 xor %edx,%edx
10c5ae: f7 75 10 divl 0x10(%ebp)
if ( remainder != 0 ) {
10c5b1: 85 d2 test %edx,%edx
10c5b3: 74 05 je 10c5ba <_Heap_Get_first_and_last_block+0x22>
return value - remainder + alignment;
10c5b5: 03 4d 10 add 0x10(%ebp),%ecx
10c5b8: 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 (
10c5ba: 39 f3 cmp %esi,%ebx
10c5bc: 77 2e ja 10c5ec <_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);
10c5be: 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 =
10c5c1: 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
10c5c3: 39 cf cmp %ecx,%edi
10c5c5: 76 25 jbe 10c5ec <_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 );
10c5c7: 29 cf sub %ecx,%edi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
10c5c9: 89 f8 mov %edi,%eax
10c5cb: 31 d2 xor %edx,%edx
10c5cd: f7 75 10 divl 0x10(%ebp)
10c5d0: 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
10c5d2: 39 7d 14 cmp %edi,0x14(%ebp)
10c5d5: 77 15 ja 10c5ec <_Heap_Get_first_and_last_block+0x54>
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
10c5d7: 8b 45 18 mov 0x18(%ebp),%eax
10c5da: 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);
10c5dc: 01 f7 add %esi,%edi
10c5de: 8b 45 1c mov 0x1c(%ebp),%eax
10c5e1: 89 38 mov %edi,(%eax)
*last_block_ptr = last_block;
return true;
10c5e3: b0 01 mov $0x1,%al
}
10c5e5: 5b pop %ebx
10c5e6: 5e pop %esi
10c5e7: 5f pop %edi
10c5e8: c9 leave
10c5e9: c3 ret
10c5ea: 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;
10c5ec: 31 c0 xor %eax,%eax
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
10c5ee: 5b pop %ebx
10c5ef: 5e pop %esi
10c5f0: 5f pop %edi
10c5f1: c9 leave
10c5f2: c3 ret
001144cc <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
1144cc: 55 push %ebp
1144cd: 89 e5 mov %esp,%ebp
1144cf: 57 push %edi
1144d0: 56 push %esi
1144d1: 53 push %ebx
1144d2: 8b 7d 0c mov 0xc(%ebp),%edi
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
1144d5: c7 07 00 00 00 00 movl $0x0,(%edi)
info->largest = 0;
1144db: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
info->total = 0;
1144e2: 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;
}
}
1144e9: 8b 45 08 mov 0x8(%ebp),%eax
1144ec: 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);
1144ef: 39 d0 cmp %edx,%eax
1144f1: 74 31 je 114524 <_Heap_Get_free_information+0x58>
1144f3: bb 01 00 00 00 mov $0x1,%ebx
1144f8: 31 f6 xor %esi,%esi
1144fa: 31 c9 xor %ecx,%ecx
1144fc: eb 07 jmp 114505 <_Heap_Get_free_information+0x39>
1144fe: 66 90 xchg %ax,%ax <== NOT EXECUTED
114500: 8b 77 04 mov 0x4(%edi),%esi
114503: 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;
114505: 8b 42 04 mov 0x4(%edx),%eax
114508: 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;
11450b: 01 c1 add %eax,%ecx
if ( info->largest < the_size )
11450d: 39 f0 cmp %esi,%eax
11450f: 76 03 jbe 114514 <_Heap_Get_free_information+0x48>
info->largest = the_size;
114511: 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)
114514: 8b 52 08 mov 0x8(%edx),%edx
114517: 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);
11451a: 39 55 08 cmp %edx,0x8(%ebp)
11451d: 75 e1 jne 114500 <_Heap_Get_free_information+0x34>
11451f: 89 1f mov %ebx,(%edi)
114521: 89 4f 08 mov %ecx,0x8(%edi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
114524: 5b pop %ebx
114525: 5e pop %esi
114526: 5f pop %edi
114527: c9 leave
114528: c3 ret
0011137c <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
11137c: 55 push %ebp
11137d: 89 e5 mov %esp,%ebp
11137f: 57 push %edi
111380: 56 push %esi
111381: 53 push %ebx
111382: 8b 45 08 mov 0x8(%ebp),%eax
111385: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Block *the_block = the_heap->first_block;
111388: 8b 50 20 mov 0x20(%eax),%edx
Heap_Block *const end = the_heap->last_block;
11138b: 8b 70 24 mov 0x24(%eax),%esi
memset(the_info, 0, sizeof(*the_info));
11138e: b9 18 00 00 00 mov $0x18,%ecx
111393: 31 c0 xor %eax,%eax
111395: 89 df mov %ebx,%edi
111397: f3 aa rep stos %al,%es:(%edi)
while ( the_block != end ) {
111399: 39 f2 cmp %esi,%edx
11139b: 74 33 je 1113d0 <_Heap_Get_information+0x54><== NEVER TAKEN
11139d: 8b 7a 04 mov 0x4(%edx),%edi
1113a0: eb 16 jmp 1113b8 <_Heap_Get_information+0x3c>
1113a2: 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;
1113a4: 8d 43 0c lea 0xc(%ebx),%eax
else
info = &the_info->Free;
info->number++;
1113a7: ff 00 incl (%eax)
info->total += the_size;
1113a9: 01 48 08 add %ecx,0x8(%eax)
if ( info->largest < the_size )
1113ac: 39 48 04 cmp %ecx,0x4(%eax)
1113af: 73 03 jae 1113b4 <_Heap_Get_information+0x38>
info->largest = the_size;
1113b1: 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 ) {
1113b4: 39 d6 cmp %edx,%esi
1113b6: 74 18 je 1113d0 <_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;
1113b8: 89 f9 mov %edi,%ecx
1113ba: 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);
1113bd: 01 ca add %ecx,%edx
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
1113bf: 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) )
1113c2: f7 c7 01 00 00 00 test $0x1,%edi
1113c8: 75 da jne 1113a4 <_Heap_Get_information+0x28>
info = &the_info->Used;
else
info = &the_info->Free;
1113ca: 89 d8 mov %ebx,%eax
1113cc: eb d9 jmp 1113a7 <_Heap_Get_information+0x2b>
1113ce: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
1113d0: 5b pop %ebx
1113d1: 5e pop %esi
1113d2: 5f pop %edi
1113d3: c9 leave
1113d4: c3 ret
0010c5f4 <_Heap_Initialize>:
Heap_Control *heap,
void *heap_area_begin_ptr,
uintptr_t heap_area_size,
uintptr_t page_size
)
{
10c5f4: 55 push %ebp
10c5f5: 89 e5 mov %esp,%ebp
10c5f7: 57 push %edi
10c5f8: 56 push %esi
10c5f9: 53 push %ebx
10c5fa: 83 ec 18 sub $0x18,%esp
10c5fd: 8b 5d 08 mov 0x8(%ebp),%ebx
10c600: 8b 7d 10 mov 0x10(%ebp),%edi
10c603: 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;
10c606: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
Heap_Block *last_block = NULL;
10c60d: c7 45 ec 00 00 00 00 movl $0x0,-0x14(%ebp)
if ( page_size == 0 ) {
10c614: 85 f6 test %esi,%esi
10c616: 74 2c je 10c644 <_Heap_Initialize+0x50>
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
10c618: 89 f0 mov %esi,%eax
10c61a: 83 e0 03 and $0x3,%eax
10c61d: 74 05 je 10c624 <_Heap_Initialize+0x30>
return value - remainder + alignment;
10c61f: 83 c6 04 add $0x4,%esi
10c622: 29 c6 sub %eax,%esi
page_size = CPU_ALIGNMENT;
} else {
page_size = _Heap_Align_up( page_size, CPU_ALIGNMENT );
if ( page_size < CPU_ALIGNMENT ) {
10c624: 83 fe 03 cmp $0x3,%esi
10c627: 76 45 jbe 10c66e <_Heap_Initialize+0x7a>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c629: b8 10 00 00 00 mov $0x10,%eax
10c62e: 31 d2 xor %edx,%edx
10c630: f7 f6 div %esi
10c632: 89 d1 mov %edx,%ecx
if ( remainder != 0 ) {
10c634: 85 d2 test %edx,%edx
10c636: 0f 84 bf 00 00 00 je 10c6fb <_Heap_Initialize+0x107>
return value - remainder + alignment;
10c63c: 8d 56 10 lea 0x10(%esi),%edx
10c63f: 29 ca sub %ecx,%edx
10c641: eb 0b jmp 10c64e <_Heap_Initialize+0x5a>
10c643: 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;
10c644: be 04 00 00 00 mov $0x4,%esi
} else {
return value;
10c649: 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(
10c64e: 8d 45 ec lea -0x14(%ebp),%eax
10c651: 50 push %eax
10c652: 8d 45 f0 lea -0x10(%ebp),%eax
10c655: 50 push %eax
10c656: 52 push %edx
10c657: 56 push %esi
10c658: 57 push %edi
10c659: ff 75 0c pushl 0xc(%ebp)
10c65c: 89 55 dc mov %edx,-0x24(%ebp)
10c65f: e8 34 ff ff ff call 10c598 <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
10c664: 83 c4 18 add $0x18,%esp
10c667: 84 c0 test %al,%al
10c669: 8b 55 dc mov -0x24(%ebp),%edx
10c66c: 75 0a jne 10c678 <_Heap_Initialize+0x84>
return 0;
10c66e: 31 c0 xor %eax,%eax
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
10c670: 8d 65 f4 lea -0xc(%ebp),%esp
10c673: 5b pop %ebx
10c674: 5e pop %esi
10c675: 5f pop %edi
10c676: c9 leave
10c677: 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;
10c678: 03 7d 0c add 0xc(%ebp),%edi
10c67b: 89 7d e0 mov %edi,-0x20(%ebp)
);
if ( !area_ok ) {
return 0;
}
memset(heap, 0, sizeof(*heap));
10c67e: b9 58 00 00 00 mov $0x58,%ecx
10c683: 31 c0 xor %eax,%eax
10c685: 89 df mov %ebx,%edi
10c687: 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;
10c689: 8b 4d f0 mov -0x10(%ebp),%ecx
last_block_begin = (uintptr_t) last_block;
first_block_size = last_block_begin - first_block_begin;
10c68c: 8b 45 ec mov -0x14(%ebp),%eax
10c68f: 29 c8 sub %ecx,%eax
/* First block */
first_block->prev_size = heap_area_end;
10c691: 8b 7d e0 mov -0x20(%ebp),%edi
10c694: 89 39 mov %edi,(%ecx)
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
10c696: 89 c7 mov %eax,%edi
10c698: 83 cf 01 or $0x1,%edi
10c69b: 89 79 04 mov %edi,0x4(%ecx)
first_block->next = _Heap_Free_list_tail( heap );
10c69e: 89 59 08 mov %ebx,0x8(%ecx)
first_block->prev = _Heap_Free_list_head( heap );
10c6a1: 89 59 0c mov %ebx,0xc(%ecx)
_Heap_Protection_block_initialize( heap, first_block );
/* Heap control */
heap->page_size = page_size;
10c6a4: 89 73 10 mov %esi,0x10(%ebx)
heap->min_block_size = min_block_size;
10c6a7: 89 53 14 mov %edx,0x14(%ebx)
heap->area_begin = heap_area_begin;
10c6aa: 8b 55 0c mov 0xc(%ebp),%edx
10c6ad: 89 53 18 mov %edx,0x18(%ebx)
heap->area_end = heap_area_end;
10c6b0: 8b 7d e0 mov -0x20(%ebp),%edi
10c6b3: 89 7b 1c mov %edi,0x1c(%ebx)
heap->first_block = first_block;
10c6b6: 89 4b 20 mov %ecx,0x20(%ebx)
heap->last_block = last_block;
10c6b9: 8b 55 ec mov -0x14(%ebp),%edx
10c6bc: 89 53 24 mov %edx,0x24(%ebx)
_Heap_Free_list_head( heap )->next = first_block;
10c6bf: 89 4b 08 mov %ecx,0x8(%ebx)
_Heap_Free_list_tail( heap )->prev = first_block;
10c6c2: 89 4b 0c mov %ecx,0xc(%ebx)
/* Last block */
last_block->prev_size = first_block_size;
10c6c5: 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(
10c6c7: 29 d1 sub %edx,%ecx
10c6c9: 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;
10c6cc: 89 43 2c mov %eax,0x2c(%ebx)
stats->free_size = first_block_size;
10c6cf: 89 43 30 mov %eax,0x30(%ebx)
stats->min_free_size = first_block_size;
10c6d2: 89 43 34 mov %eax,0x34(%ebx)
stats->free_blocks = 1;
10c6d5: c7 43 38 01 00 00 00 movl $0x1,0x38(%ebx)
stats->max_free_blocks = 1;
10c6dc: c7 43 3c 01 00 00 00 movl $0x1,0x3c(%ebx)
stats->instance = instance++;
10c6e3: 8b 15 a0 50 12 00 mov 0x1250a0,%edx
10c6e9: 89 53 28 mov %edx,0x28(%ebx)
10c6ec: 42 inc %edx
10c6ed: 89 15 a0 50 12 00 mov %edx,0x1250a0
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
10c6f3: 8d 65 f4 lea -0xc(%ebp),%esp
10c6f6: 5b pop %ebx
10c6f7: 5e pop %esi
10c6f8: 5f pop %edi
10c6f9: c9 leave
10c6fa: c3 ret
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
10c6fb: ba 10 00 00 00 mov $0x10,%edx
10c700: e9 49 ff ff ff jmp 10c64e <_Heap_Initialize+0x5a>
0011dc94 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
11dc94: 55 push %ebp
11dc95: 89 e5 mov %esp,%ebp
11dc97: 57 push %edi
11dc98: 56 push %esi
11dc99: 53 push %ebx
11dc9a: 83 ec 2c sub $0x2c,%esp
11dc9d: 8b 5d 08 mov 0x8(%ebp),%ebx
11dca0: 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);
11dca3: 8d 4e f8 lea -0x8(%esi),%ecx
11dca6: 89 f0 mov %esi,%eax
11dca8: 31 d2 xor %edx,%edx
11dcaa: 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);
11dcad: 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;
11dcaf: 8b 45 14 mov 0x14(%ebp),%eax
11dcb2: c7 00 00 00 00 00 movl $0x0,(%eax)
*new_size = 0;
11dcb8: 8b 55 18 mov 0x18(%ebp),%edx
11dcbb: 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;
11dcc1: 39 4b 20 cmp %ecx,0x20(%ebx)
11dcc4: 77 05 ja 11dccb <_Heap_Resize_block+0x37>
11dcc6: 39 4b 24 cmp %ecx,0x24(%ebx)
11dcc9: 73 0d jae 11dcd8 <_Heap_Resize_block+0x44>
new_alloc_size,
old_size,
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
11dccb: b8 02 00 00 00 mov $0x2,%eax
}
}
11dcd0: 8d 65 f4 lea -0xc(%ebp),%esp
11dcd3: 5b pop %ebx
11dcd4: 5e pop %esi
11dcd5: 5f pop %edi
11dcd6: c9 leave
11dcd7: 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;
11dcd8: 8b 41 04 mov 0x4(%ecx),%eax
11dcdb: 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;
11dcde: 8d 3c 01 lea (%ecx,%eax,1),%edi
11dce1: 89 7d d4 mov %edi,-0x2c(%ebp)
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
11dce4: 89 fa mov %edi,%edx
11dce6: 29 f2 sub %esi,%edx
11dce8: 83 c2 04 add $0x4,%edx
11dceb: 89 55 e0 mov %edx,-0x20(%ebp)
11dcee: 8b 57 04 mov 0x4(%edi),%edx
11dcf1: 83 e2 fe and $0xfffffffe,%edx
11dcf4: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
11dcf7: f6 44 17 04 01 testb $0x1,0x4(%edi,%edx,1)
11dcfc: 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;
11dd00: 8b 55 e0 mov -0x20(%ebp),%edx
11dd03: 8b 7d 14 mov 0x14(%ebp),%edi
11dd06: 89 17 mov %edx,(%edi)
if ( next_block_is_free ) {
11dd08: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11dd0c: 75 6e jne 11dd7c <_Heap_Resize_block+0xe8>
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
11dd0e: 8b 55 e0 mov -0x20(%ebp),%edx
11dd11: 39 55 10 cmp %edx,0x10(%ebp)
11dd14: 77 79 ja 11dd8f <_Heap_Resize_block+0xfb>
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
11dd16: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11dd1a: 74 31 je 11dd4d <_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;
11dd1c: 8b 79 04 mov 0x4(%ecx),%edi
11dd1f: 83 e7 01 and $0x1,%edi
block->size_and_flag = size | flag;
11dd22: 09 c7 or %eax,%edi
11dd24: 89 79 04 mov %edi,0x4(%ecx)
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11dd27: 8b 7d d4 mov -0x2c(%ebp),%edi
11dd2a: 8b 7f 08 mov 0x8(%edi),%edi
11dd2d: 89 7d e4 mov %edi,-0x1c(%ebp)
11dd30: 8b 55 d4 mov -0x2c(%ebp),%edx
11dd33: 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;
11dd36: 8b 55 e4 mov -0x1c(%ebp),%edx
11dd39: 89 57 08 mov %edx,0x8(%edi)
next->prev = prev;
11dd3c: 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;
11dd3f: 83 4c 01 04 01 orl $0x1,0x4(%ecx,%eax,1)
/* Statistics */
--stats->free_blocks;
11dd44: ff 4b 38 decl 0x38(%ebx)
stats->free_size -= next_block_size;
11dd47: 8b 7d d0 mov -0x30(%ebp),%edi
11dd4a: 29 7b 30 sub %edi,0x30(%ebx)
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
11dd4d: ff 75 10 pushl 0x10(%ebp)
11dd50: 56 push %esi
11dd51: 51 push %ecx
11dd52: 53 push %ebx
11dd53: e8 b0 e9 fe ff call 10c708 <_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;
11dd58: 8b 50 04 mov 0x4(%eax),%edx
11dd5b: 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;
11dd5e: 29 f0 sub %esi,%eax
11dd60: 8d 44 10 04 lea 0x4(%eax,%edx,1),%eax
11dd64: 8b 55 18 mov 0x18(%ebp),%edx
11dd67: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->resizes;
11dd69: ff 43 54 incl 0x54(%ebx)
11dd6c: 83 c4 10 add $0x10,%esp
return HEAP_RESIZE_SUCCESSFUL;
11dd6f: 31 c0 xor %eax,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11dd71: 8d 65 f4 lea -0xc(%ebp),%esp
11dd74: 5b pop %ebx
11dd75: 5e pop %esi
11dd76: 5f pop %edi
11dd77: c9 leave
11dd78: c3 ret
11dd79: 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;
11dd7c: 03 45 d0 add -0x30(%ebp),%eax
alloc_size += next_block_size;
11dd7f: 8b 7d d0 mov -0x30(%ebp),%edi
11dd82: 01 fa add %edi,%edx
11dd84: 89 55 e0 mov %edx,-0x20(%ebp)
}
if ( new_alloc_size > alloc_size ) {
11dd87: 8b 55 e0 mov -0x20(%ebp),%edx
11dd8a: 39 55 10 cmp %edx,0x10(%ebp)
11dd8d: 76 87 jbe 11dd16 <_Heap_Resize_block+0x82>
return HEAP_RESIZE_UNSATISFIED;
11dd8f: b8 01 00 00 00 mov $0x1,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11dd94: 8d 65 f4 lea -0xc(%ebp),%esp
11dd97: 5b pop %ebx
11dd98: 5e pop %esi
11dd99: 5f pop %edi
11dd9a: c9 leave
11dd9b: c3 ret
0011dd9c <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11dd9c: 55 push %ebp
11dd9d: 89 e5 mov %esp,%ebp
11dd9f: 56 push %esi
11dda0: 53 push %ebx
11dda1: 8b 5d 08 mov 0x8(%ebp),%ebx
11dda4: 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);
11dda7: 8d 4e f8 lea -0x8(%esi),%ecx
11ddaa: 89 f0 mov %esi,%eax
11ddac: 31 d2 xor %edx,%edx
11ddae: 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);
11ddb1: 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
11ddb3: 8b 43 20 mov 0x20(%ebx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11ddb6: 39 c1 cmp %eax,%ecx
11ddb8: 72 07 jb 11ddc1 <_Heap_Size_of_alloc_area+0x25>
11ddba: 8b 53 24 mov 0x24(%ebx),%edx
11ddbd: 39 d1 cmp %edx,%ecx
11ddbf: 76 07 jbe 11ddc8 <_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;
11ddc1: 31 c0 xor %eax,%eax
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
return true;
}
11ddc3: 5b pop %ebx
11ddc4: 5e pop %esi
11ddc5: c9 leave
11ddc6: c3 ret
11ddc7: 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;
11ddc8: 8b 59 04 mov 0x4(%ecx),%ebx
11ddcb: 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);
11ddce: 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;
11ddd0: 39 c8 cmp %ecx,%eax
11ddd2: 77 ed ja 11ddc1 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
11ddd4: 39 ca cmp %ecx,%edx
11ddd6: 72 e9 jb 11ddc1 <_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 )
11ddd8: f6 41 04 01 testb $0x1,0x4(%ecx)
11dddc: 74 e3 je 11ddc1 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
11ddde: 29 f1 sub %esi,%ecx
11dde0: 8d 51 04 lea 0x4(%ecx),%edx
11dde3: 8b 45 10 mov 0x10(%ebp),%eax
11dde6: 89 10 mov %edx,(%eax)
return true;
11dde8: b0 01 mov $0x1,%al
}
11ddea: 5b pop %ebx
11ddeb: 5e pop %esi
11ddec: c9 leave
11dded: c3 ret
0010d22c <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10d22c: 55 push %ebp
10d22d: 89 e5 mov %esp,%ebp
10d22f: 57 push %edi
10d230: 56 push %esi
10d231: 53 push %ebx
10d232: 83 ec 4c sub $0x4c,%esp
10d235: 8b 5d 08 mov 0x8(%ebp),%ebx
uintptr_t const page_size = heap->page_size;
10d238: 8b 43 10 mov 0x10(%ebx),%eax
10d23b: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
10d23e: 8b 53 14 mov 0x14(%ebx),%edx
10d241: 89 55 d0 mov %edx,-0x30(%ebp)
Heap_Block *const first_block = heap->first_block;
10d244: 8b 43 20 mov 0x20(%ebx),%eax
10d247: 89 45 dc mov %eax,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10d24a: 8b 53 24 mov 0x24(%ebx),%edx
10d24d: 89 55 cc mov %edx,-0x34(%ebp)
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d250: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10d254: 74 1a je 10d270 <_Heap_Walk+0x44>
10d256: c7 45 d8 e4 d1 10 00 movl $0x10d1e4,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d25d: 83 3d a0 88 12 00 03 cmpl $0x3,0x1288a0
10d264: 74 1a je 10d280 <_Heap_Walk+0x54> <== ALWAYS TAKEN
}
block = next_block;
} while ( block != first_block );
return true;
10d266: b0 01 mov $0x1,%al
}
10d268: 8d 65 f4 lea -0xc(%ebp),%esp
10d26b: 5b pop %ebx
10d26c: 5e pop %esi
10d26d: 5f pop %edi
10d26e: c9 leave
10d26f: 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;
10d270: c7 45 d8 dc d1 10 00 movl $0x10d1dc,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d277: 83 3d a0 88 12 00 03 cmpl $0x3,0x1288a0
10d27e: 75 e6 jne 10d266 <_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)(
10d280: 52 push %edx
10d281: ff 73 0c pushl 0xc(%ebx)
10d284: ff 73 08 pushl 0x8(%ebx)
10d287: ff 75 cc pushl -0x34(%ebp)
10d28a: ff 75 dc pushl -0x24(%ebp)
10d28d: ff 73 1c pushl 0x1c(%ebx)
10d290: ff 73 18 pushl 0x18(%ebx)
10d293: ff 75 d0 pushl -0x30(%ebp)
10d296: ff 75 e0 pushl -0x20(%ebp)
10d299: 68 d4 0c 12 00 push $0x120cd4
10d29e: 6a 00 push $0x0
10d2a0: ff 75 0c pushl 0xc(%ebp)
10d2a3: 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 ) {
10d2a6: 83 c4 30 add $0x30,%esp
10d2a9: 8b 45 e0 mov -0x20(%ebp),%eax
10d2ac: 85 c0 test %eax,%eax
10d2ae: 74 70 je 10d320 <_Heap_Walk+0xf4>
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10d2b0: f6 45 e0 03 testb $0x3,-0x20(%ebp)
10d2b4: 75 72 jne 10d328 <_Heap_Walk+0xfc>
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d2b6: 8b 45 d0 mov -0x30(%ebp),%eax
10d2b9: 31 d2 xor %edx,%edx
10d2bb: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10d2be: 85 d2 test %edx,%edx
10d2c0: 75 72 jne 10d334 <_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;
10d2c2: 8b 45 dc mov -0x24(%ebp),%eax
10d2c5: 83 c0 08 add $0x8,%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d2c8: 31 d2 xor %edx,%edx
10d2ca: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if (
10d2cd: 85 d2 test %edx,%edx
10d2cf: 75 6f jne 10d340 <_Heap_Walk+0x114>
block = next_block;
} while ( block != first_block );
return true;
}
10d2d1: 8b 45 dc mov -0x24(%ebp),%eax
10d2d4: 8b 40 04 mov 0x4(%eax),%eax
10d2d7: 89 45 e4 mov %eax,-0x1c(%ebp)
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10d2da: a8 01 test $0x1,%al
10d2dc: 0f 84 8e 00 00 00 je 10d370 <_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;
10d2e2: 8b 55 cc mov -0x34(%ebp),%edx
10d2e5: 8b 42 04 mov 0x4(%edx),%eax
10d2e8: 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);
10d2eb: 01 d0 add %edx,%eax
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10d2ed: f6 40 04 01 testb $0x1,0x4(%eax)
10d2f1: 74 25 je 10d318 <_Heap_Walk+0xec>
);
return false;
}
if (
10d2f3: 39 45 dc cmp %eax,-0x24(%ebp)
10d2f6: 74 54 je 10d34c <_Heap_Walk+0x120> <== ALWAYS TAKEN
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
10d2f8: 51 push %ecx <== NOT EXECUTED
10d2f9: 68 f0 0d 12 00 push $0x120df0 <== NOT EXECUTED
10d2fe: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d300: 6a 01 push $0x1
10d302: ff 75 0c pushl 0xc(%ebp)
10d305: ff 55 d8 call *-0x28(%ebp)
10d308: 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;
10d30b: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10d30d: 8d 65 f4 lea -0xc(%ebp),%esp
10d310: 5b pop %ebx
10d311: 5e pop %esi
10d312: 5f pop %edi
10d313: c9 leave
10d314: c3 ret
10d315: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
10d318: 53 push %ebx
10d319: 68 8a 0c 12 00 push $0x120c8a
10d31e: eb e0 jmp 10d300 <_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" );
10d320: 57 push %edi
10d321: 68 59 0c 12 00 push $0x120c59
10d326: eb d8 jmp 10d300 <_Heap_Walk+0xd4>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
10d328: ff 75 e0 pushl -0x20(%ebp)
10d32b: 68 6c 0c 12 00 push $0x120c6c
10d330: eb ce jmp 10d300 <_Heap_Walk+0xd4>
10d332: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
10d334: ff 75 d0 pushl -0x30(%ebp)
10d337: 68 68 0d 12 00 push $0x120d68
10d33c: eb c2 jmp 10d300 <_Heap_Walk+0xd4>
10d33e: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10d340: ff 75 dc pushl -0x24(%ebp)
10d343: 68 8c 0d 12 00 push $0x120d8c
10d348: eb b6 jmp 10d300 <_Heap_Walk+0xd4>
10d34a: 66 90 xchg %ax,%ax <== NOT EXECUTED
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10d34c: 8b 43 10 mov 0x10(%ebx),%eax
10d34f: 89 45 c8 mov %eax,-0x38(%ebp)
block = next_block;
} while ( block != first_block );
return true;
}
10d352: 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 ) {
10d355: 39 cb cmp %ecx,%ebx
10d357: 0f 84 a8 00 00 00 je 10d405 <_Heap_Walk+0x1d9>
block = next_block;
} while ( block != first_block );
return true;
}
10d35d: 8b 43 20 mov 0x20(%ebx),%eax
10d360: 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;
10d363: 39 c8 cmp %ecx,%eax
10d365: 76 11 jbe 10d378 <_Heap_Walk+0x14c> <== ALWAYS TAKEN
10d367: 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)(
10d368: 51 push %ecx
10d369: 68 20 0e 12 00 push $0x120e20
10d36e: eb 90 jmp 10d300 <_Heap_Walk+0xd4>
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
10d370: 56 push %esi
10d371: 68 c0 0d 12 00 push $0x120dc0
10d376: eb 88 jmp 10d300 <_Heap_Walk+0xd4>
10d378: 8b 7b 24 mov 0x24(%ebx),%edi
10d37b: 39 cf cmp %ecx,%edi
10d37d: 72 e9 jb 10d368 <_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;
10d37f: 8d 41 08 lea 0x8(%ecx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d382: 31 d2 xor %edx,%edx
10d384: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10d387: 85 d2 test %edx,%edx
10d389: 0f 85 44 02 00 00 jne 10d5d3 <_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;
10d38f: 8b 41 04 mov 0x4(%ecx),%eax
10d392: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d395: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d39a: 0f 85 3e 02 00 00 jne 10d5de <_Heap_Walk+0x3b2> <== NEVER TAKEN
10d3a0: 89 da mov %ebx,%edx
10d3a2: 89 ce mov %ecx,%esi
10d3a4: eb 37 jmp 10d3dd <_Heap_Walk+0x1b1>
10d3a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
prev_block = free_block;
free_block = free_block->next;
10d3a8: 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 ) {
10d3ab: 39 cb cmp %ecx,%ebx
10d3ad: 74 5c je 10d40b <_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;
10d3af: 39 4d d4 cmp %ecx,-0x2c(%ebp)
10d3b2: 77 b4 ja 10d368 <_Heap_Walk+0x13c>
10d3b4: 39 f9 cmp %edi,%ecx
10d3b6: 77 b0 ja 10d368 <_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;
10d3b8: 8d 41 08 lea 0x8(%ecx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d3bb: 31 d2 xor %edx,%edx
10d3bd: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10d3c0: 85 d2 test %edx,%edx
10d3c2: 0f 85 0b 02 00 00 jne 10d5d3 <_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;
10d3c8: 8b 41 04 mov 0x4(%ecx),%eax
10d3cb: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d3ce: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d3d3: 0f 85 05 02 00 00 jne 10d5de <_Heap_Walk+0x3b2>
10d3d9: 89 f2 mov %esi,%edx
10d3db: 89 ce mov %ecx,%esi
);
return false;
}
if ( free_block->prev != prev_block ) {
10d3dd: 8b 41 0c mov 0xc(%ecx),%eax
10d3e0: 39 d0 cmp %edx,%eax
10d3e2: 74 c4 je 10d3a8 <_Heap_Walk+0x17c>
(*printer)(
10d3e4: 83 ec 0c sub $0xc,%esp
10d3e7: 50 push %eax
10d3e8: 51 push %ecx
10d3e9: 68 70 0e 12 00 push $0x120e70
10d3ee: 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)(
10d3f0: 6a 01 push $0x1
10d3f2: ff 75 0c pushl 0xc(%ebp)
10d3f5: ff 55 d8 call *-0x28(%ebp)
"block 0x%08x: next block 0x%08x not in heap\n",
block,
next_block
);
return false;
10d3f8: 83 c4 20 add $0x20,%esp
10d3fb: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10d3fd: 8d 65 f4 lea -0xc(%ebp),%esp
10d400: 5b pop %ebx
10d401: 5e pop %esi
10d402: 5f pop %edi
10d403: c9 leave
10d404: 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 ) {
10d405: 8b 53 20 mov 0x20(%ebx),%edx
10d408: 89 55 d4 mov %edx,-0x2c(%ebp)
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d40b: 8b 7d dc mov -0x24(%ebp),%edi
10d40e: 8b 45 d4 mov -0x2c(%ebp),%eax
10d411: 8d 76 00 lea 0x0(%esi),%esi
10d414: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d417: 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);
10d41a: 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;
10d41d: 39 f0 cmp %esi,%eax
10d41f: 76 0f jbe 10d430 <_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)(
10d421: 83 ec 0c sub $0xc,%esp
10d424: 56 push %esi
10d425: 57 push %edi
10d426: 68 a4 0e 12 00 push $0x120ea4
10d42b: eb c3 jmp 10d3f0 <_Heap_Walk+0x1c4>
10d42d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10d430: 39 73 24 cmp %esi,0x24(%ebx)
10d433: 72 ec jb 10d421 <_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;
10d435: 3b 7d cc cmp -0x34(%ebp),%edi
10d438: 0f 95 45 d4 setne -0x2c(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d43c: 89 c8 mov %ecx,%eax
10d43e: 31 d2 xor %edx,%edx
10d440: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
10d443: 85 d2 test %edx,%edx
10d445: 74 0a je 10d451 <_Heap_Walk+0x225>
10d447: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d44b: 0f 85 52 01 00 00 jne 10d5a3 <_Heap_Walk+0x377>
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
10d451: 39 4d d0 cmp %ecx,-0x30(%ebp)
10d454: 76 0a jbe 10d460 <_Heap_Walk+0x234>
10d456: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d45a: 0f 85 52 01 00 00 jne 10d5b2 <_Heap_Walk+0x386> <== ALWAYS TAKEN
);
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
10d460: 39 f7 cmp %esi,%edi
10d462: 72 0a jb 10d46e <_Heap_Walk+0x242>
10d464: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d468: 0f 85 56 01 00 00 jne 10d5c4 <_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;
10d46e: 8b 55 e4 mov -0x1c(%ebp),%edx
10d471: 83 e2 01 and $0x1,%edx
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10d474: f6 46 04 01 testb $0x1,0x4(%esi)
10d478: 74 4e je 10d4c8 <_Heap_Walk+0x29c>
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
}
} else if (prev_used) {
10d47a: 85 d2 test %edx,%edx
10d47c: 74 2e je 10d4ac <_Heap_Walk+0x280>
(*printer)(
10d47e: 83 ec 0c sub $0xc,%esp
10d481: 51 push %ecx
10d482: 57 push %edi
10d483: 68 bb 0c 12 00 push $0x120cbb
10d488: 6a 00 push $0x0
10d48a: ff 75 0c pushl 0xc(%ebp)
10d48d: ff 55 d8 call *-0x28(%ebp)
10d490: 83 c4 20 add $0x20,%esp
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
10d493: 39 75 dc cmp %esi,-0x24(%ebp)
10d496: 0f 84 ca fd ff ff je 10d266 <_Heap_Walk+0x3a>
10d49c: 8b 56 04 mov 0x4(%esi),%edx
10d49f: 89 55 e4 mov %edx,-0x1c(%ebp)
10d4a2: 8b 43 20 mov 0x20(%ebx),%eax
10d4a5: 89 f7 mov %esi,%edi
10d4a7: e9 68 ff ff ff jmp 10d414 <_Heap_Walk+0x1e8>
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10d4ac: 83 ec 08 sub $0x8,%esp
10d4af: ff 37 pushl (%edi)
10d4b1: 51 push %ecx
10d4b2: 57 push %edi
10d4b3: 68 08 10 12 00 push $0x121008
10d4b8: 6a 00 push $0x0
10d4ba: ff 75 0c pushl 0xc(%ebp)
10d4bd: ff 55 d8 call *-0x28(%ebp)
10d4c0: 83 c4 20 add $0x20,%esp
10d4c3: eb ce jmp 10d493 <_Heap_Walk+0x267>
10d4c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
10d4c8: 8b 43 08 mov 0x8(%ebx),%eax
10d4cb: 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 ?
10d4ce: 8b 47 08 mov 0x8(%edi),%eax
10d4d1: 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)(
10d4d4: 39 43 0c cmp %eax,0xc(%ebx)
10d4d7: 0f 84 97 00 00 00 je 10d574 <_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)" : "")
10d4dd: 39 c3 cmp %eax,%ebx
10d4df: 0f 84 9b 00 00 00 je 10d580 <_Heap_Walk+0x354>
10d4e5: c7 45 c8 49 0b 12 00 movl $0x120b49,-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 ?
10d4ec: 8b 47 0c mov 0xc(%edi),%eax
10d4ef: 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)(
10d4f2: 39 45 b4 cmp %eax,-0x4c(%ebp)
10d4f5: 74 75 je 10d56c <_Heap_Walk+0x340>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d4f7: 39 c3 cmp %eax,%ebx
10d4f9: 0f 84 8d 00 00 00 je 10d58c <_Heap_Walk+0x360>
10d4ff: b8 49 0b 12 00 mov $0x120b49,%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)(
10d504: 83 ec 0c sub $0xc,%esp
10d507: ff 75 c8 pushl -0x38(%ebp)
10d50a: ff 75 e4 pushl -0x1c(%ebp)
10d50d: 50 push %eax
10d50e: ff 75 d4 pushl -0x2c(%ebp)
10d511: 51 push %ecx
10d512: 57 push %edi
10d513: 68 64 0f 12 00 push $0x120f64
10d518: 6a 00 push $0x0
10d51a: ff 75 0c pushl 0xc(%ebp)
10d51d: 89 55 c4 mov %edx,-0x3c(%ebp)
10d520: 89 4d c0 mov %ecx,-0x40(%ebp)
10d523: 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 ) {
10d526: 8b 06 mov (%esi),%eax
10d528: 83 c4 30 add $0x30,%esp
10d52b: 8b 4d c0 mov -0x40(%ebp),%ecx
10d52e: 39 c1 cmp %eax,%ecx
10d530: 8b 55 c4 mov -0x3c(%ebp),%edx
10d533: 75 27 jne 10d55c <_Heap_Walk+0x330>
);
return false;
}
if ( !prev_used ) {
10d535: 85 d2 test %edx,%edx
10d537: 74 5f je 10d598 <_Heap_Walk+0x36c>
block = next_block;
} while ( block != first_block );
return true;
}
10d539: 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 ) {
10d53c: 39 c3 cmp %eax,%ebx
10d53e: 74 0f je 10d54f <_Heap_Walk+0x323> <== NEVER TAKEN
if ( free_block == block ) {
10d540: 39 c7 cmp %eax,%edi
10d542: 0f 84 4b ff ff ff je 10d493 <_Heap_Walk+0x267>
return true;
}
free_block = free_block->next;
10d548: 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 ) {
10d54b: 39 c3 cmp %eax,%ebx
10d54d: 75 f1 jne 10d540 <_Heap_Walk+0x314>
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d54f: 57 push %edi
10d550: 68 30 10 12 00 push $0x121030
10d555: e9 a6 fd ff ff jmp 10d300 <_Heap_Walk+0xd4>
10d55a: 66 90 xchg %ax,%ax <== NOT EXECUTED
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
(*printer)(
10d55c: 52 push %edx
10d55d: 56 push %esi
10d55e: 50 push %eax
10d55f: 51 push %ecx
10d560: 57 push %edi
10d561: 68 9c 0f 12 00 push $0x120f9c
10d566: e9 85 fe ff ff jmp 10d3f0 <_Heap_Walk+0x1c4>
10d56b: 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)(
10d56c: b8 3f 0c 12 00 mov $0x120c3f,%eax
10d571: eb 91 jmp 10d504 <_Heap_Walk+0x2d8>
10d573: 90 nop <== NOT EXECUTED
10d574: c7 45 c8 26 0c 12 00 movl $0x120c26,-0x38(%ebp)
10d57b: e9 6c ff ff ff jmp 10d4ec <_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)" : "")
10d580: c7 45 c8 35 0c 12 00 movl $0x120c35,-0x38(%ebp)
10d587: e9 60 ff ff ff jmp 10d4ec <_Heap_Walk+0x2c0>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d58c: b8 4f 0c 12 00 mov $0x120c4f,%eax
10d591: e9 6e ff ff ff jmp 10d504 <_Heap_Walk+0x2d8>
10d596: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !prev_used ) {
(*printer)(
10d598: 57 push %edi
10d599: 68 d8 0f 12 00 push $0x120fd8
10d59e: e9 5d fd ff ff jmp 10d300 <_Heap_Walk+0xd4>
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
(*printer)(
10d5a3: 83 ec 0c sub $0xc,%esp
10d5a6: 51 push %ecx
10d5a7: 57 push %edi
10d5a8: 68 d4 0e 12 00 push $0x120ed4
10d5ad: e9 3e fe ff ff jmp 10d3f0 <_Heap_Walk+0x1c4>
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
(*printer)(
10d5b2: 83 ec 08 sub $0x8,%esp
10d5b5: ff 75 d0 pushl -0x30(%ebp)
10d5b8: 51 push %ecx
10d5b9: 57 push %edi
10d5ba: 68 04 0f 12 00 push $0x120f04
10d5bf: e9 2c fe ff ff jmp 10d3f0 <_Heap_Walk+0x1c4>
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
10d5c4: 83 ec 0c sub $0xc,%esp
10d5c7: 56 push %esi
10d5c8: 57 push %edi
10d5c9: 68 30 0f 12 00 push $0x120f30
10d5ce: e9 1d fe ff ff jmp 10d3f0 <_Heap_Walk+0x1c4>
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10d5d3: 51 push %ecx
10d5d4: 68 40 0e 12 00 push $0x120e40
10d5d9: e9 22 fd ff ff jmp 10d300 <_Heap_Walk+0xd4>
return false;
}
if ( _Heap_Is_used( free_block ) ) {
(*printer)(
10d5de: 51 push %ecx
10d5df: 68 9f 0c 12 00 push $0x120c9f
10d5e4: e9 17 fd ff ff jmp 10d300 <_Heap_Walk+0xd4>
0010bd78 <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
10bd78: 55 push %ebp
10bd79: 89 e5 mov %esp,%ebp
10bd7b: 53 push %ebx
10bd7c: 83 ec 04 sub $0x4,%esp
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bd7f: 8b 0d 80 57 12 00 mov 0x125780,%ecx
10bd85: 85 c9 test %ecx,%ecx
10bd87: 74 1a je 10bda3 <_IO_Initialize_all_drivers+0x2b><== NEVER TAKEN
10bd89: 31 db xor %ebx,%ebx
10bd8b: 90 nop
(void) rtems_io_initialize( major, 0, NULL );
10bd8c: 52 push %edx
10bd8d: 6a 00 push $0x0
10bd8f: 6a 00 push $0x0
10bd91: 53 push %ebx
10bd92: e8 7d 46 00 00 call 110414 <rtems_io_initialize>
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bd97: 43 inc %ebx
10bd98: 83 c4 10 add $0x10,%esp
10bd9b: 39 1d 80 57 12 00 cmp %ebx,0x125780
10bda1: 77 e9 ja 10bd8c <_IO_Initialize_all_drivers+0x14>
(void) rtems_io_initialize( major, 0, NULL );
}
10bda3: 8b 5d fc mov -0x4(%ebp),%ebx
10bda6: c9 leave
10bda7: c3 ret
0010bce0 <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
10bce0: 55 push %ebp
10bce1: 89 e5 mov %esp,%ebp
10bce3: 57 push %edi
10bce4: 56 push %esi
10bce5: 53 push %ebx
10bce6: 83 ec 1c sub $0x1c,%esp
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;
10bce9: 8b 1d 54 12 12 00 mov 0x121254,%ebx
drivers_in_table = Configuration.number_of_device_drivers;
10bcef: a1 50 12 12 00 mov 0x121250,%eax
10bcf4: 89 45 e4 mov %eax,-0x1c(%ebp)
number_of_drivers = Configuration.maximum_drivers;
10bcf7: 8b 35 4c 12 12 00 mov 0x12124c,%esi
/*
* If the user claims there are less drivers than are actually in
* the table, then let's just go with the table's count.
*/
if ( number_of_drivers <= drivers_in_table )
10bcfd: 39 f0 cmp %esi,%eax
10bcff: 73 5f jae 10bd60 <_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(
10bd01: 8d 0c 76 lea (%esi,%esi,2),%ecx
10bd04: c1 e1 03 shl $0x3,%ecx
10bd07: 83 ec 0c sub $0xc,%esp
10bd0a: 51 push %ecx
10bd0b: 89 4d dc mov %ecx,-0x24(%ebp)
10bd0e: e8 45 2a 00 00 call 10e758 <_Workspace_Allocate_or_fatal_error>
10bd13: 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 *)
10bd15: a3 84 57 12 00 mov %eax,0x125784
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
10bd1a: 89 35 80 57 12 00 mov %esi,0x125780
memset(
10bd20: 31 c0 xor %eax,%eax
10bd22: 8b 4d dc mov -0x24(%ebp),%ecx
10bd25: 89 d7 mov %edx,%edi
10bd27: 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++ )
10bd29: 83 c4 10 add $0x10,%esp
10bd2c: 8b 45 e4 mov -0x1c(%ebp),%eax
10bd2f: 85 c0 test %eax,%eax
10bd31: 74 25 je 10bd58 <_IO_Manager_initialization+0x78><== NEVER TAKEN
10bd33: a1 84 57 12 00 mov 0x125784,%eax
10bd38: 89 45 e0 mov %eax,-0x20(%ebp)
10bd3b: 31 c0 xor %eax,%eax
10bd3d: 31 d2 xor %edx,%edx
10bd3f: 90 nop
_IO_Driver_address_table[index] = driver_table[index];
10bd40: 8b 7d e0 mov -0x20(%ebp),%edi
10bd43: 01 c7 add %eax,%edi
10bd45: 8d 34 03 lea (%ebx,%eax,1),%esi
10bd48: b9 06 00 00 00 mov $0x6,%ecx
10bd4d: 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++ )
10bd4f: 42 inc %edx
10bd50: 83 c0 18 add $0x18,%eax
10bd53: 39 55 e4 cmp %edx,-0x1c(%ebp)
10bd56: 77 e8 ja 10bd40 <_IO_Manager_initialization+0x60>
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10bd58: 8d 65 f4 lea -0xc(%ebp),%esp
10bd5b: 5b pop %ebx
10bd5c: 5e pop %esi
10bd5d: 5f pop %edi
10bd5e: c9 leave
10bd5f: 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;
10bd60: 89 1d 84 57 12 00 mov %ebx,0x125784
_IO_Number_of_drivers = number_of_drivers;
10bd66: 8b 45 e4 mov -0x1c(%ebp),%eax
10bd69: a3 80 57 12 00 mov %eax,0x125780
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10bd6e: 8d 65 f4 lea -0xc(%ebp),%esp
10bd71: 5b pop %ebx
10bd72: 5e pop %esi
10bd73: 5f pop %edi
10bd74: c9 leave
10bd75: c3 ret
0010c7fc <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10c7fc: 55 push %ebp
10c7fd: 89 e5 mov %esp,%ebp
10c7ff: 53 push %ebx
10c800: 83 ec 08 sub $0x8,%esp
10c803: 8b 45 08 mov 0x8(%ebp),%eax
10c806: 8b 55 0c mov 0xc(%ebp),%edx
10c809: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10c80c: a3 d4 54 12 00 mov %eax,0x1254d4
_Internal_errors_What_happened.is_internal = is_internal;
10c811: 88 15 d8 54 12 00 mov %dl,0x1254d8
_Internal_errors_What_happened.the_error = the_error;
10c817: 89 1d dc 54 12 00 mov %ebx,0x1254dc
_User_extensions_Fatal( the_source, is_internal, the_error );
10c81d: 53 push %ebx
10c81e: 0f b6 d2 movzbl %dl,%edx
10c821: 52 push %edx
10c822: 50 push %eax
10c823: e8 38 1b 00 00 call 10e360 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10c828: c7 05 e0 55 12 00 05 movl $0x5,0x1255e0 <== NOT EXECUTED
10c82f: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10c832: fa cli <== NOT EXECUTED
10c833: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10c835: f4 hlt <== NOT EXECUTED
10c836: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10c839: eb fe jmp 10c839 <_Internal_error_Occurred+0x3d><== NOT EXECUTED
00110954 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
110954: 55 push %ebp
110955: 89 e5 mov %esp,%ebp
110957: 8b 45 08 mov 0x8(%ebp),%eax
11095a: 48 dec %eax
11095b: 83 f8 02 cmp $0x2,%eax
11095e: 77 0c ja 11096c <_Objects_API_maximum_class+0x18>
110960: 8b 04 85 10 01 12 00 mov 0x120110(,%eax,4),%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
110967: c9 leave
110968: c3 ret
110969: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
11096c: 31 c0 xor %eax,%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
11096e: c9 leave
11096f: c3 ret
0010c88c <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10c88c: 55 push %ebp
10c88d: 89 e5 mov %esp,%ebp
10c88f: 56 push %esi
10c890: 53 push %ebx
10c891: 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 )
10c894: 8b 43 18 mov 0x18(%ebx),%eax
10c897: 85 c0 test %eax,%eax
10c899: 75 0d jne 10c8a8 <_Objects_Allocate+0x1c><== ALWAYS TAKEN
return NULL;
10c89b: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
);
}
#endif
return the_object;
}
10c89d: 89 c8 mov %ecx,%eax
10c89f: 8d 65 f8 lea -0x8(%ebp),%esp
10c8a2: 5b pop %ebx
10c8a3: 5e pop %esi
10c8a4: c9 leave
10c8a5: c3 ret
10c8a6: 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 );
10c8a8: 8d 73 20 lea 0x20(%ebx),%esi
10c8ab: 83 ec 0c sub $0xc,%esp
10c8ae: 56 push %esi
10c8af: e8 e8 f6 ff ff call 10bf9c <_Chain_Get>
10c8b4: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10c8b6: 83 c4 10 add $0x10,%esp
10c8b9: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c8bd: 74 de je 10c89d <_Objects_Allocate+0x11>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10c8bf: 85 c0 test %eax,%eax
10c8c1: 74 29 je 10c8ec <_Objects_Allocate+0x60>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10c8c3: 0f b7 41 08 movzwl 0x8(%ecx),%eax
10c8c7: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10c8cb: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
10c8cd: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10c8d1: 31 d2 xor %edx,%edx
10c8d3: f7 f6 div %esi
information->inactive_per_block[ block ]--;
10c8d5: c1 e0 02 shl $0x2,%eax
10c8d8: 03 43 30 add 0x30(%ebx),%eax
10c8db: ff 08 decl (%eax)
information->inactive--;
10c8dd: 66 ff 4b 2c decw 0x2c(%ebx)
);
}
#endif
return the_object;
}
10c8e1: 89 c8 mov %ecx,%eax
10c8e3: 8d 65 f8 lea -0x8(%ebp),%esp
10c8e6: 5b pop %ebx
10c8e7: 5e pop %esi
10c8e8: c9 leave
10c8e9: c3 ret
10c8ea: 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 );
10c8ec: 83 ec 0c sub $0xc,%esp
10c8ef: 53 push %ebx
10c8f0: e8 3b 00 00 00 call 10c930 <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10c8f5: 89 34 24 mov %esi,(%esp)
10c8f8: e8 9f f6 ff ff call 10bf9c <_Chain_Get>
10c8fd: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10c8ff: 83 c4 10 add $0x10,%esp
10c902: 85 c0 test %eax,%eax
10c904: 74 97 je 10c89d <_Objects_Allocate+0x11>
10c906: eb bb jmp 10c8c3 <_Objects_Allocate+0x37>
0010c930 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10c930: 55 push %ebp
10c931: 89 e5 mov %esp,%ebp
10c933: 57 push %edi
10c934: 56 push %esi
10c935: 53 push %ebx
10c936: 83 ec 4c sub $0x4c,%esp
10c939: 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 );
10c93c: 0f b7 43 08 movzwl 0x8(%ebx),%eax
10c940: 89 45 cc mov %eax,-0x34(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10c943: 8b 4b 34 mov 0x34(%ebx),%ecx
10c946: 85 c9 test %ecx,%ecx
10c948: 0f 84 66 02 00 00 je 10cbb4 <_Objects_Extend_information+0x284>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10c94e: 8b 73 10 mov 0x10(%ebx),%esi
10c951: 66 89 75 d0 mov %si,-0x30(%ebp)
10c955: 8b 7b 14 mov 0x14(%ebx),%edi
10c958: 89 f0 mov %esi,%eax
10c95a: 31 d2 xor %edx,%edx
10c95c: 66 f7 f7 div %di
10c95f: 0f b7 f0 movzwl %ax,%esi
for ( ; block < block_count; block++ ) {
10c962: 85 f6 test %esi,%esi
10c964: 0f 84 63 02 00 00 je 10cbcd <_Objects_Extend_information+0x29d><== NEVER TAKEN
if ( information->object_blocks[ block ] == NULL ) {
10c96a: 8b 01 mov (%ecx),%eax
10c96c: 85 c0 test %eax,%eax
10c96e: 0f 84 6b 02 00 00 je 10cbdf <_Objects_Extend_information+0x2af><== NEVER TAKEN
10c974: 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 );
10c977: 8b 55 cc mov -0x34(%ebp),%edx
10c97a: 89 55 d4 mov %edx,-0x2c(%ebp)
index_base = minimum_index;
block = 0;
10c97d: 31 d2 xor %edx,%edx
10c97f: 8b 45 d4 mov -0x2c(%ebp),%eax
10c982: eb 0a jmp 10c98e <_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 ) {
10c984: 83 3c 91 00 cmpl $0x0,(%ecx,%edx,4)
10c988: 0f 84 c6 01 00 00 je 10cb54 <_Objects_Extend_information+0x224>
do_extend = false;
break;
} else
index_base += information->allocation_size;
10c98e: 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++ ) {
10c990: 42 inc %edx
10c991: 39 d6 cmp %edx,%esi
10c993: 77 ef ja 10c984 <_Objects_Extend_information+0x54>
10c995: 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;
10c998: b1 01 mov $0x1,%cl
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10c99a: 0f b7 45 d0 movzwl -0x30(%ebp),%eax
10c99e: 01 f8 add %edi,%eax
10c9a0: 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 ) {
10c9a3: 3d ff ff 00 00 cmp $0xffff,%eax
10c9a8: 0f 87 9e 01 00 00 ja 10cb4c <_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;
10c9ae: 0f af 7b 18 imul 0x18(%ebx),%edi
if ( information->auto_extend ) {
10c9b2: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c9b6: 0f 84 a4 01 00 00 je 10cb60 <_Objects_Extend_information+0x230>
new_object_block = _Workspace_Allocate( block_size );
10c9bc: 83 ec 0c sub $0xc,%esp
10c9bf: 57 push %edi
10c9c0: 89 55 b8 mov %edx,-0x48(%ebp)
10c9c3: 88 4d b4 mov %cl,-0x4c(%ebp)
10c9c6: e8 59 1d 00 00 call 10e724 <_Workspace_Allocate>
10c9cb: 89 45 c8 mov %eax,-0x38(%ebp)
if ( !new_object_block )
10c9ce: 83 c4 10 add $0x10,%esp
10c9d1: 85 c0 test %eax,%eax
10c9d3: 8b 55 b8 mov -0x48(%ebp),%edx
10c9d6: 8a 4d b4 mov -0x4c(%ebp),%cl
10c9d9: 0f 84 6d 01 00 00 je 10cb4c <_Objects_Extend_information+0x21c>
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
10c9df: 84 c9 test %cl,%cl
10c9e1: 0f 84 ea 00 00 00 je 10cad1 <_Objects_Extend_information+0x1a1>
*/
/*
* Up the block count and maximum
*/
block_count++;
10c9e7: 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 );
10c9ea: 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 *)) +
10c9ed: 8d 04 7f lea (%edi,%edi,2),%eax
((maximum + minimum_index) * sizeof(Objects_Control *));
10c9f0: 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 *)) +
10c9f3: 03 45 cc add -0x34(%ebp),%eax
block_count++;
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
10c9f6: 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 );
10c9f9: 50 push %eax
10c9fa: 89 55 b8 mov %edx,-0x48(%ebp)
10c9fd: e8 22 1d 00 00 call 10e724 <_Workspace_Allocate>
10ca02: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !object_blocks ) {
10ca05: 83 c4 10 add $0x10,%esp
10ca08: 85 c0 test %eax,%eax
10ca0a: 8b 55 b8 mov -0x48(%ebp),%edx
10ca0d: 0f 84 de 01 00 00 je 10cbf1 <_Objects_Extend_information+0x2c1>
10ca13: 8b 45 c4 mov -0x3c(%ebp),%eax
10ca16: 8d 04 b8 lea (%eax,%edi,4),%eax
10ca19: 89 45 bc mov %eax,-0x44(%ebp)
10ca1c: 8b 4d c4 mov -0x3c(%ebp),%ecx
10ca1f: 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 ) {
10ca22: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx
10ca26: 39 4d cc cmp %ecx,-0x34(%ebp)
10ca29: 0f 82 51 01 00 00 jb 10cb80 <_Objects_Extend_information+0x250>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10ca2f: 8b 4d cc mov -0x34(%ebp),%ecx
10ca32: 85 c9 test %ecx,%ecx
10ca34: 74 12 je 10ca48 <_Objects_Extend_information+0x118><== NEVER TAKEN
10ca36: 31 c9 xor %ecx,%ecx
10ca38: 8b 7d cc mov -0x34(%ebp),%edi
10ca3b: 90 nop
local_table[ index ] = NULL;
10ca3c: 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++ ) {
10ca43: 41 inc %ecx
10ca44: 39 cf cmp %ecx,%edi
10ca46: 77 f4 ja 10ca3c <_Objects_Extend_information+0x10c><== NEVER TAKEN
10ca48: c1 e6 02 shl $0x2,%esi
10ca4b: 89 75 c0 mov %esi,-0x40(%ebp)
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10ca4e: 8b 4d c4 mov -0x3c(%ebp),%ecx
10ca51: 8b 75 c0 mov -0x40(%ebp),%esi
10ca54: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
inactive_per_block[block_count] = 0;
10ca5b: 8b 4d bc mov -0x44(%ebp),%ecx
10ca5e: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10ca65: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10ca69: 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 ;
10ca6c: 39 75 d4 cmp %esi,-0x2c(%ebp)
10ca6f: 73 0f jae 10ca80 <_Objects_Extend_information+0x150><== NEVER TAKEN
10ca71: 8b 4d d4 mov -0x2c(%ebp),%ecx
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10ca74: 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++ ) {
10ca7b: 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 ;
10ca7c: 39 f1 cmp %esi,%ecx
10ca7e: 72 f4 jb 10ca74 <_Objects_Extend_information+0x144>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10ca80: 9c pushf
10ca81: fa cli
10ca82: 5f pop %edi
old_tables = information->object_blocks;
10ca83: 8b 4b 34 mov 0x34(%ebx),%ecx
information->object_blocks = object_blocks;
10ca86: 8b 75 c4 mov -0x3c(%ebp),%esi
10ca89: 89 73 34 mov %esi,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10ca8c: 8b 75 bc mov -0x44(%ebp),%esi
10ca8f: 89 73 30 mov %esi,0x30(%ebx)
information->local_table = local_table;
10ca92: 89 43 1c mov %eax,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10ca95: 8b 45 d0 mov -0x30(%ebp),%eax
10ca98: 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) |
10ca9c: 8b 33 mov (%ebx),%esi
10ca9e: c1 e6 18 shl $0x18,%esi
10caa1: 81 ce 00 00 01 00 or $0x10000,%esi
information->maximum_id = _Objects_Build_id(
10caa7: 0f b7 43 04 movzwl 0x4(%ebx),%eax
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10caab: c1 e0 1b shl $0x1b,%eax
10caae: 09 c6 or %eax,%esi
10cab0: 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) |
10cab4: 09 c6 or %eax,%esi
10cab6: 89 73 0c mov %esi,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10cab9: 57 push %edi
10caba: 9d popf
if ( old_tables )
10cabb: 85 c9 test %ecx,%ecx
10cabd: 74 12 je 10cad1 <_Objects_Extend_information+0x1a1>
_Workspace_Free( old_tables );
10cabf: 83 ec 0c sub $0xc,%esp
10cac2: 51 push %ecx
10cac3: 89 55 b8 mov %edx,-0x48(%ebp)
10cac6: e8 75 1c 00 00 call 10e740 <_Workspace_Free>
10cacb: 83 c4 10 add $0x10,%esp
10cace: 8b 55 b8 mov -0x48(%ebp),%edx
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10cad1: c1 e2 02 shl $0x2,%edx
10cad4: 89 55 d0 mov %edx,-0x30(%ebp)
10cad7: 8b 43 34 mov 0x34(%ebx),%eax
10cada: 8b 4d c8 mov -0x38(%ebp),%ecx
10cadd: 89 0c 10 mov %ecx,(%eax,%edx,1)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10cae0: ff 73 18 pushl 0x18(%ebx)
10cae3: 0f b7 43 14 movzwl 0x14(%ebx),%eax
10cae7: 50 push %eax
10cae8: 51 push %ecx
10cae9: 8d 7d dc lea -0x24(%ebp),%edi
10caec: 57 push %edi
10caed: e8 62 39 00 00 call 110454 <_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 ) {
10caf2: 83 c4 10 add $0x10,%esp
10caf5: 8b 75 d4 mov -0x2c(%ebp),%esi
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10caf8: 8d 43 20 lea 0x20(%ebx),%eax
10cafb: 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 ) {
10cafe: eb 29 jmp 10cb29 <_Objects_Extend_information+0x1f9>
10cb00: 8b 13 mov (%ebx),%edx
10cb02: c1 e2 18 shl $0x18,%edx
10cb05: 81 ca 00 00 01 00 or $0x10000,%edx
the_object->id = _Objects_Build_id(
10cb0b: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10cb0f: c1 e1 1b shl $0x1b,%ecx
10cb12: 09 ca or %ecx,%edx
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10cb14: 09 f2 or %esi,%edx
10cb16: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10cb19: 83 ec 08 sub $0x8,%esp
10cb1c: 50 push %eax
10cb1d: ff 75 d4 pushl -0x2c(%ebp)
10cb20: e8 3b f4 ff ff call 10bf60 <_Chain_Append>
index++;
10cb25: 46 inc %esi
10cb26: 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 ) {
10cb29: 83 ec 0c sub $0xc,%esp
10cb2c: 57 push %edi
10cb2d: e8 6a f4 ff ff call 10bf9c <_Chain_Get>
10cb32: 83 c4 10 add $0x10,%esp
10cb35: 85 c0 test %eax,%eax
10cb37: 75 c7 jne 10cb00 <_Objects_Extend_information+0x1d0>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10cb39: 8b 43 14 mov 0x14(%ebx),%eax
10cb3c: 8b 53 30 mov 0x30(%ebx),%edx
10cb3f: 0f b7 c8 movzwl %ax,%ecx
10cb42: 8b 75 d0 mov -0x30(%ebp),%esi
10cb45: 89 0c 32 mov %ecx,(%edx,%esi,1)
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
10cb48: 66 01 43 2c add %ax,0x2c(%ebx)
}
10cb4c: 8d 65 f4 lea -0xc(%ebp),%esp
10cb4f: 5b pop %ebx
10cb50: 5e pop %esi
10cb51: 5f pop %edi
10cb52: c9 leave
10cb53: c3 ret
10cb54: 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;
10cb57: 31 c9 xor %ecx,%ecx
10cb59: e9 3c fe ff ff jmp 10c99a <_Objects_Extend_information+0x6a>
10cb5e: 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 );
10cb60: 83 ec 0c sub $0xc,%esp
10cb63: 57 push %edi
10cb64: 89 55 b8 mov %edx,-0x48(%ebp)
10cb67: 88 4d b4 mov %cl,-0x4c(%ebp)
10cb6a: e8 e9 1b 00 00 call 10e758 <_Workspace_Allocate_or_fatal_error>
10cb6f: 89 45 c8 mov %eax,-0x38(%ebp)
10cb72: 83 c4 10 add $0x10,%esp
10cb75: 8a 4d b4 mov -0x4c(%ebp),%cl
10cb78: 8b 55 b8 mov -0x48(%ebp),%edx
10cb7b: e9 5f fe ff ff jmp 10c9df <_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,
10cb80: c1 e6 02 shl $0x2,%esi
10cb83: 89 75 c0 mov %esi,-0x40(%ebp)
10cb86: 8b 73 34 mov 0x34(%ebx),%esi
10cb89: 8b 7d c4 mov -0x3c(%ebp),%edi
10cb8c: 8b 4d c0 mov -0x40(%ebp),%ecx
10cb8f: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10cb91: 8b 73 30 mov 0x30(%ebx),%esi
10cb94: 8b 7d bc mov -0x44(%ebp),%edi
10cb97: 8b 4d c0 mov -0x40(%ebp),%ecx
10cb9a: 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 *) );
10cb9c: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx
10cba0: 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,
10cba3: c1 e1 02 shl $0x2,%ecx
10cba6: 8b 73 1c mov 0x1c(%ebx),%esi
10cba9: 89 c7 mov %eax,%edi
10cbab: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
10cbad: e9 9c fe ff ff jmp 10ca4e <_Objects_Extend_information+0x11e>
10cbb2: 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 )
10cbb4: 8b 53 10 mov 0x10(%ebx),%edx
10cbb7: 66 89 55 d0 mov %dx,-0x30(%ebp)
10cbbb: 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 );
10cbbf: 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;
10cbc2: b1 01 mov $0x1,%cl
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
10cbc4: 31 d2 xor %edx,%edx
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
10cbc6: 31 f6 xor %esi,%esi
10cbc8: e9 cd fd ff ff jmp 10c99a <_Objects_Extend_information+0x6a>
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10cbcd: 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 );
10cbd0: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
10cbd3: 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;
10cbd6: b1 01 mov $0x1,%cl <== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
10cbd8: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cbda: e9 bb fd ff ff jmp 10c99a <_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 ) {
10cbdf: 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 );
10cbe2: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED
10cbe5: 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;
10cbe8: 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;
10cbea: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cbec: e9 a9 fd ff ff jmp 10c99a <_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 );
10cbf1: 83 ec 0c sub $0xc,%esp
10cbf4: ff 75 c8 pushl -0x38(%ebp)
10cbf7: e8 44 1b 00 00 call 10e740 <_Workspace_Free>
return;
10cbfc: 83 c4 10 add $0x10,%esp
10cbff: e9 48 ff ff ff jmp 10cb4c <_Objects_Extend_information+0x21c>
0010cd44 <_Objects_Get>:
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
10cd44: 55 push %ebp
10cd45: 89 e5 mov %esp,%ebp
10cd47: 53 push %ebx
10cd48: 83 ec 14 sub $0x14,%esp
10cd4b: 8b 55 08 mov 0x8(%ebp),%edx
10cd4e: 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;
10cd51: b8 01 00 00 00 mov $0x1,%eax
10cd56: 2b 42 08 sub 0x8(%edx),%eax
10cd59: 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 ) {
10cd5c: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10cd60: 39 c8 cmp %ecx,%eax
10cd62: 77 24 ja 10cd88 <_Objects_Get+0x44>
10cd64: 8b 0d 34 54 12 00 mov 0x125434,%ecx
10cd6a: 41 inc %ecx
10cd6b: 89 0d 34 54 12 00 mov %ecx,0x125434
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cd71: 8b 52 1c mov 0x1c(%edx),%edx
10cd74: 8b 04 82 mov (%edx,%eax,4),%eax
10cd77: 85 c0 test %eax,%eax
10cd79: 74 1b je 10cd96 <_Objects_Get+0x52>
*location = OBJECTS_LOCAL;
10cd7b: 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
}
10cd81: 83 c4 14 add $0x14,%esp
10cd84: 5b pop %ebx
10cd85: c9 leave
10cd86: c3 ret
10cd87: 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;
10cd88: 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;
10cd8e: 31 c0 xor %eax,%eax
#endif
}
10cd90: 83 c4 14 add $0x14,%esp
10cd93: 5b pop %ebx
10cd94: c9 leave
10cd95: c3 ret
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
10cd96: 89 45 f4 mov %eax,-0xc(%ebp)
10cd99: e8 0a 08 00 00 call 10d5a8 <_Thread_Enable_dispatch>
*location = OBJECTS_ERROR;
10cd9e: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10cda4: 8b 45 f4 mov -0xc(%ebp),%eax
10cda7: eb d8 jmp 10cd81 <_Objects_Get+0x3d>
0010cc94 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
10cc94: 55 push %ebp
10cc95: 89 e5 mov %esp,%ebp
10cc97: 56 push %esi
10cc98: 53 push %ebx
10cc99: 8b 75 08 mov 0x8(%ebp),%esi
10cc9c: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10cc9f: 66 85 db test %bx,%bx
10cca2: 75 0c jne 10ccb0 <_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;
10cca4: 31 c0 xor %eax,%eax
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
10cca6: 8d 65 f8 lea -0x8(%ebp),%esp
10cca9: 5b pop %ebx
10ccaa: 5e pop %esi
10ccab: c9 leave
10ccac: c3 ret
10ccad: 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 );
10ccb0: 83 ec 0c sub $0xc,%esp
10ccb3: 56 push %esi
10ccb4: e8 9b 3c 00 00 call 110954 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10ccb9: 83 c4 10 add $0x10,%esp
10ccbc: 85 c0 test %eax,%eax
10ccbe: 74 e4 je 10cca4 <_Objects_Get_information+0x10>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10ccc0: 0f b7 db movzwl %bx,%ebx
10ccc3: 39 d8 cmp %ebx,%eax
10ccc5: 72 dd jb 10cca4 <_Objects_Get_information+0x10>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10ccc7: 8b 14 b5 0c 54 12 00 mov 0x12540c(,%esi,4),%edx
return NULL;
10ccce: 31 c0 xor %eax,%eax
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10ccd0: 85 d2 test %edx,%edx
10ccd2: 74 d2 je 10cca6 <_Objects_Get_information+0x12><== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10ccd4: 8b 04 9a mov (%edx,%ebx,4),%eax
if ( !info )
10ccd7: 85 c0 test %eax,%eax
10ccd9: 74 cb je 10cca6 <_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;
10ccdb: 31 d2 xor %edx,%edx
10ccdd: 66 83 78 10 00 cmpw $0x0,0x10(%eax)
10cce2: 0f 95 c2 setne %dl
10cce5: f7 da neg %edx
10cce7: 21 d0 and %edx,%eax
10cce9: eb bb jmp 10cca6 <_Objects_Get_information+0x12>
0010ccec <_Objects_Get_isr_disable>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
10ccec: 55 push %ebp
10cced: 89 e5 mov %esp,%ebp
10ccef: 56 push %esi
10ccf0: 53 push %ebx
10ccf1: 8b 55 08 mov 0x8(%ebp),%edx
10ccf4: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
10ccf7: b8 01 00 00 00 mov $0x1,%eax
10ccfc: 2b 42 08 sub 0x8(%edx),%eax
10ccff: 03 45 0c add 0xc(%ebp),%eax
_ISR_Disable( level );
10cd02: 9c pushf
10cd03: fa cli
10cd04: 5e pop %esi
if ( information->maximum >= index ) {
10cd05: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10cd09: 39 c8 cmp %ecx,%eax
10cd0b: 77 1b ja 10cd28 <_Objects_Get_isr_disable+0x3c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cd0d: 8b 52 1c mov 0x1c(%edx),%edx
10cd10: 8b 04 82 mov (%edx,%eax,4),%eax
10cd13: 85 c0 test %eax,%eax
10cd15: 74 21 je 10cd38 <_Objects_Get_isr_disable+0x4c>
*location = OBJECTS_LOCAL;
10cd17: c7 03 00 00 00 00 movl $0x0,(%ebx)
*level_p = level;
10cd1d: 8b 55 14 mov 0x14(%ebp),%edx
10cd20: 89 32 mov %esi,(%edx)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10cd22: 5b pop %ebx
10cd23: 5e pop %esi
10cd24: c9 leave
10cd25: c3 ret
10cd26: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
10cd28: 56 push %esi
10cd29: 9d popf
*location = OBJECTS_ERROR;
10cd2a: 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;
10cd30: 31 c0 xor %eax,%eax
#endif
}
10cd32: 5b pop %ebx
10cd33: 5e pop %esi
10cd34: c9 leave
10cd35: c3 ret
10cd36: 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 );
10cd38: 56 push %esi
10cd39: 9d popf
*location = OBJECTS_ERROR;
10cd3a: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10cd40: eb e0 jmp 10cd22 <_Objects_Get_isr_disable+0x36>
0010e3c8 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
10e3c8: 55 push %ebp
10e3c9: 89 e5 mov %esp,%ebp
10e3cb: 57 push %edi
10e3cc: 56 push %esi
10e3cd: 53 push %ebx
10e3ce: 83 ec 2c sub $0x2c,%esp
10e3d1: 8b 7d 08 mov 0x8(%ebp),%edi
10e3d4: 8b 75 0c mov 0xc(%ebp),%esi
10e3d7: 8b 5d 10 mov 0x10(%ebp),%ebx
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
10e3da: 85 f6 test %esi,%esi
10e3dc: 75 0e jne 10e3ec <_Objects_Get_name_as_string+0x24>
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
10e3de: 31 db xor %ebx,%ebx
_Thread_Enable_dispatch();
return name;
}
return NULL; /* unreachable path */
}
10e3e0: 89 d8 mov %ebx,%eax
10e3e2: 8d 65 f4 lea -0xc(%ebp),%esp
10e3e5: 5b pop %ebx
10e3e6: 5e pop %esi
10e3e7: 5f pop %edi
10e3e8: c9 leave
10e3e9: c3 ret
10e3ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
10e3ec: 85 db test %ebx,%ebx
10e3ee: 74 f0 je 10e3e0 <_Objects_Get_name_as_string+0x18>
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e3f0: 85 ff test %edi,%edi
10e3f2: 75 08 jne 10e3fc <_Objects_Get_name_as_string+0x34>
10e3f4: a1 78 16 13 00 mov 0x131678,%eax
10e3f9: 8b 78 08 mov 0x8(%eax),%edi
information = _Objects_Get_information_id( tmpId );
10e3fc: 83 ec 0c sub $0xc,%esp
10e3ff: 57 push %edi
10e400: e8 f3 fe ff ff call 10e2f8 <_Objects_Get_information_id>
if ( !information )
10e405: 83 c4 10 add $0x10,%esp
10e408: 85 c0 test %eax,%eax
10e40a: 74 d2 je 10e3de <_Objects_Get_name_as_string+0x16>
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
10e40c: 51 push %ecx
10e40d: 8d 55 e4 lea -0x1c(%ebp),%edx
10e410: 52 push %edx
10e411: 57 push %edi
10e412: 50 push %eax
10e413: e8 7c 00 00 00 call 10e494 <_Objects_Get>
switch ( location ) {
10e418: 83 c4 10 add $0x10,%esp
10e41b: 8b 55 e4 mov -0x1c(%ebp),%edx
10e41e: 85 d2 test %edx,%edx
10e420: 75 bc jne 10e3de <_Objects_Get_name_as_string+0x16>
if ( information->is_string ) {
s = the_object->name.name_p;
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
10e422: 8b 50 0c mov 0xc(%eax),%edx
lname[ 0 ] = (u32_name >> 24) & 0xff;
10e425: 89 d1 mov %edx,%ecx
10e427: c1 e9 18 shr $0x18,%ecx
10e42a: 88 c8 mov %cl,%al
10e42c: 88 4d df mov %cl,-0x21(%ebp)
lname[ 1 ] = (u32_name >> 16) & 0xff;
10e42f: 89 d1 mov %edx,%ecx
10e431: c1 e9 10 shr $0x10,%ecx
10e434: 88 4d e0 mov %cl,-0x20(%ebp)
lname[ 2 ] = (u32_name >> 8) & 0xff;
10e437: 89 d1 mov %edx,%ecx
10e439: c1 e9 08 shr $0x8,%ecx
10e43c: 88 4d e1 mov %cl,-0x1f(%ebp)
lname[ 3 ] = (u32_name >> 0) & 0xff;
10e43f: 88 55 e2 mov %dl,-0x1e(%ebp)
lname[ 4 ] = '\0';
10e442: c6 45 e3 00 movb $0x0,-0x1d(%ebp)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e446: 4e dec %esi
10e447: 89 75 d4 mov %esi,-0x2c(%ebp)
10e44a: 74 42 je 10e48e <_Objects_Get_name_as_string+0xc6><== NEVER TAKEN
10e44c: 84 c0 test %al,%al
10e44e: 74 3e je 10e48e <_Objects_Get_name_as_string+0xc6>
10e450: 89 d9 mov %ebx,%ecx
10e452: 31 d2 xor %edx,%edx
10e454: eb 0a jmp 10e460 <_Objects_Get_name_as_string+0x98>
10e456: 66 90 xchg %ax,%ax <== NOT EXECUTED
10e458: 8a 44 15 df mov -0x21(%ebp,%edx,1),%al
10e45c: 84 c0 test %al,%al
10e45e: 74 21 je 10e481 <_Objects_Get_name_as_string+0xb9>
*d = (isprint((unsigned char)*s)) ? *s : '*';
10e460: 0f b6 f0 movzbl %al,%esi
10e463: 8b 3d 08 73 12 00 mov 0x127308,%edi
10e469: 0f be 74 37 01 movsbl 0x1(%edi,%esi,1),%esi
10e46e: 81 e6 97 00 00 00 and $0x97,%esi
10e474: 75 02 jne 10e478 <_Objects_Get_name_as_string+0xb0>
10e476: b0 2a mov $0x2a,%al
10e478: 88 01 mov %al,(%ecx)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e47a: 42 inc %edx
10e47b: 41 inc %ecx
10e47c: 3b 55 d4 cmp -0x2c(%ebp),%edx
10e47f: 72 d7 jb 10e458 <_Objects_Get_name_as_string+0x90>
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
10e481: c6 01 00 movb $0x0,(%ecx)
_Thread_Enable_dispatch();
10e484: e8 6f 08 00 00 call 10ecf8 <_Thread_Enable_dispatch>
return name;
10e489: e9 52 ff ff ff jmp 10e3e0 <_Objects_Get_name_as_string+0x18>
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e48e: 89 d9 mov %ebx,%ecx
10e490: eb ef jmp 10e481 <_Objects_Get_name_as_string+0xb9>
0010ce8c <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
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 7d 10 mov 0x10(%ebp),%edi
Objects_Control *object;
Objects_Id next_id;
if ( !information )
10ce9e: 85 db test %ebx,%ebx
10cea0: 75 0a jne 10ceac <_Objects_Get_next+0x20>
if ( !location_p )
return NULL;
if ( !next_id_p )
return NULL;
10cea2: 31 c0 xor %eax,%eax
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10cea4: 8d 65 f4 lea -0xc(%ebp),%esp
10cea7: 5b pop %ebx
10cea8: 5e pop %esi
10cea9: 5f pop %edi
10ceaa: c9 leave
10ceab: c3 ret
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
10ceac: 85 ff test %edi,%edi
10ceae: 74 f2 je 10cea2 <_Objects_Get_next+0x16>
return NULL;
if ( !next_id_p )
10ceb0: 8b 45 14 mov 0x14(%ebp),%eax
10ceb3: 85 c0 test %eax,%eax
10ceb5: 74 eb je 10cea2 <_Objects_Get_next+0x16>
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
10ceb7: 66 85 f6 test %si,%si
10ceba: 75 04 jne 10cec0 <_Objects_Get_next+0x34>
next_id = information->minimum_id;
10cebc: 8b 73 08 mov 0x8(%ebx),%esi
10cebf: 90 nop
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
10cec0: 66 39 73 10 cmp %si,0x10(%ebx)
10cec4: 72 22 jb 10cee8 <_Objects_Get_next+0x5c>
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
10cec6: 51 push %ecx
10cec7: 57 push %edi
10cec8: 56 push %esi
10cec9: 53 push %ebx
10ceca: e8 2d 00 00 00 call 10cefc <_Objects_Get>
next_id++;
10cecf: 46 inc %esi
} while (*location_p != OBJECTS_LOCAL);
10ced0: 83 c4 10 add $0x10,%esp
10ced3: 8b 17 mov (%edi),%edx
10ced5: 85 d2 test %edx,%edx
10ced7: 75 e7 jne 10cec0 <_Objects_Get_next+0x34>
*next_id_p = next_id;
10ced9: 8b 55 14 mov 0x14(%ebp),%edx
10cedc: 89 32 mov %esi,(%edx)
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10cede: 8d 65 f4 lea -0xc(%ebp),%esp
10cee1: 5b pop %ebx
10cee2: 5e pop %esi
10cee3: 5f pop %edi
10cee4: c9 leave
10cee5: c3 ret
10cee6: 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;
10cee8: c7 07 01 00 00 00 movl $0x1,(%edi)
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
10ceee: 8b 45 14 mov 0x14(%ebp),%eax
10cef1: c7 00 ff ff ff ff movl $0xffffffff,(%eax)
return 0;
10cef7: 31 c0 xor %eax,%eax
10cef9: eb a9 jmp 10cea4 <_Objects_Get_next+0x18>
0011b10c <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
11b10c: 55 push %ebp
11b10d: 89 e5 mov %esp,%ebp
11b10f: 53 push %ebx
11b110: 8b 55 08 mov 0x8(%ebp),%edx
11b113: 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;
11b116: b8 01 00 00 00 mov $0x1,%eax
11b11b: 2b 42 08 sub 0x8(%edx),%eax
11b11e: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
11b121: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
11b125: 39 c8 cmp %ecx,%eax
11b127: 77 13 ja 11b13c <_Objects_Get_no_protection+0x30>
if ( (the_object = information->local_table[ index ]) != NULL ) {
11b129: 8b 52 1c mov 0x1c(%edx),%edx
11b12c: 8b 04 82 mov (%edx,%eax,4),%eax
11b12f: 85 c0 test %eax,%eax
11b131: 74 09 je 11b13c <_Objects_Get_no_protection+0x30><== NEVER TAKEN
*location = OBJECTS_LOCAL;
11b133: 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;
}
11b139: 5b pop %ebx
11b13a: c9 leave
11b13b: 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;
11b13c: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
11b142: 31 c0 xor %eax,%eax
}
11b144: 5b pop %ebx
11b145: c9 leave
11b146: c3 ret
0010dfec <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
10dfec: 55 push %ebp
10dfed: 89 e5 mov %esp,%ebp
10dfef: 83 ec 18 sub $0x18,%esp
10dff2: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10dff5: 85 d2 test %edx,%edx
10dff7: 75 08 jne 10e001 <_Objects_Id_to_name+0x15>
10dff9: a1 18 8c 12 00 mov 0x128c18,%eax
10dffe: 8b 50 08 mov 0x8(%eax),%edx
10e001: 89 d0 mov %edx,%eax
10e003: c1 e8 18 shr $0x18,%eax
10e006: 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 )
10e009: 8d 48 ff lea -0x1(%eax),%ecx
10e00c: 83 f9 02 cmp $0x2,%ecx
10e00f: 77 3b ja 10e04c <_Objects_Id_to_name+0x60>
the_api = _Objects_Get_API( tmpId );
if ( !_Objects_Is_api_valid( the_api ) )
return OBJECTS_INVALID_ID;
if ( !_Objects_Information_table[ the_api ] )
10e011: 8b 04 85 4c 89 12 00 mov 0x12894c(,%eax,4),%eax
10e018: 85 c0 test %eax,%eax
10e01a: 74 30 je 10e04c <_Objects_Id_to_name+0x60>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10e01c: 89 d1 mov %edx,%ecx
10e01e: c1 e9 1b shr $0x1b,%ecx
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
10e021: 8b 04 88 mov (%eax,%ecx,4),%eax
if ( !information )
10e024: 85 c0 test %eax,%eax
10e026: 74 24 je 10e04c <_Objects_Id_to_name+0x60><== NEVER TAKEN
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string )
return OBJECTS_INVALID_ID;
#endif
the_object = _Objects_Get( information, tmpId, &ignored_location );
10e028: 51 push %ecx
10e029: 8d 4d f4 lea -0xc(%ebp),%ecx
10e02c: 51 push %ecx
10e02d: 52 push %edx
10e02e: 50 push %eax
10e02f: e8 50 ff ff ff call 10df84 <_Objects_Get>
if ( !the_object )
10e034: 83 c4 10 add $0x10,%esp
10e037: 85 c0 test %eax,%eax
10e039: 74 11 je 10e04c <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
*name = the_object->name;
10e03b: 8b 50 0c mov 0xc(%eax),%edx
10e03e: 8b 45 0c mov 0xc(%ebp),%eax
10e041: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10e043: e8 08 08 00 00 call 10e850 <_Thread_Enable_dispatch>
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10e048: 31 c0 xor %eax,%eax
}
10e04a: c9 leave
10e04b: c3 ret
the_api = _Objects_Get_API( tmpId );
if ( !_Objects_Is_api_valid( the_api ) )
return OBJECTS_INVALID_ID;
if ( !_Objects_Information_table[ the_api ] )
return OBJECTS_INVALID_ID;
10e04c: 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;
}
10e051: c9 leave
10e052: c3 ret
0010cdac <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
10cdac: 55 push %ebp
10cdad: 89 e5 mov %esp,%ebp
10cdaf: 57 push %edi
10cdb0: 56 push %esi
10cdb1: 53 push %ebx
10cdb2: 83 ec 0c sub $0xc,%esp
10cdb5: 8b 45 08 mov 0x8(%ebp),%eax
10cdb8: 8b 55 0c mov 0xc(%ebp),%edx
10cdbb: 8b 5d 10 mov 0x10(%ebp),%ebx
10cdbe: 8b 75 20 mov 0x20(%ebp),%esi
10cdc1: 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;
10cdc5: 89 10 mov %edx,(%eax)
information->the_class = the_class;
10cdc7: 66 89 58 04 mov %bx,0x4(%eax)
information->size = size;
10cdcb: 89 78 18 mov %edi,0x18(%eax)
information->local_table = 0;
10cdce: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
information->inactive_per_block = 0;
10cdd5: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
information->object_blocks = 0;
10cddc: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
information->inactive = 0;
10cde3: 66 c7 40 2c 00 00 movw $0x0,0x2c(%eax)
/*
* Set the maximum value to 0. It will be updated when objects are
* added to the inactive set from _Objects_Extend_information()
*/
information->maximum = 0;
10cde9: 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;
10cdef: 0f b7 db movzwl %bx,%ebx
10cdf2: 8b 3c 95 0c 54 12 00 mov 0x12540c(,%edx,4),%edi
10cdf9: 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;
10cdfc: 8b 7d 14 mov 0x14(%ebp),%edi
10cdff: 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 =
10ce02: 89 f9 mov %edi,%ecx
10ce04: 88 48 12 mov %cl,0x12(%eax)
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
10ce07: 8b 4d 14 mov 0x14(%ebp),%ecx
10ce0a: 81 e1 ff ff ff 7f and $0x7fffffff,%ecx
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
10ce10: 85 ff test %edi,%edi
10ce12: 74 04 je 10ce18 <_Objects_Initialize_information+0x6c>
10ce14: 85 c9 test %ecx,%ecx
10ce16: 74 67 je 10ce7f <_Objects_Initialize_information+0xd3>
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
10ce18: 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;
10ce1c: c7 40 1c a4 50 12 00 movl $0x1250a4,0x1c(%eax)
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10ce23: c1 e2 18 shl $0x18,%edx
10ce26: 81 ca 00 00 01 00 or $0x10000,%edx
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10ce2c: c1 e3 1b shl $0x1b,%ebx
10ce2f: 09 da or %ebx,%edx
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
10ce31: 31 db xor %ebx,%ebx
10ce33: 85 c9 test %ecx,%ecx
10ce35: 0f 95 c3 setne %bl
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10ce38: 09 da or %ebx,%edx
10ce3a: 89 50 08 mov %edx,0x8(%eax)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
10ce3d: f7 c6 03 00 00 00 test $0x3,%esi
10ce43: 75 23 jne 10ce68 <_Objects_Initialize_information+0xbc><== NEVER TAKEN
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
10ce45: 66 89 70 38 mov %si,0x38(%eax)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10ce49: 8d 50 24 lea 0x24(%eax),%edx
10ce4c: 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;
10ce4f: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
_Chain_Initialize_empty( &information->Inactive );
10ce56: 8d 50 20 lea 0x20(%eax),%edx
10ce59: 89 50 28 mov %edx,0x28(%eax)
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
10ce5c: 85 c9 test %ecx,%ecx
10ce5e: 75 10 jne 10ce70 <_Objects_Initialize_information+0xc4>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10ce60: 8d 65 f4 lea -0xc(%ebp),%esp
10ce63: 5b pop %ebx
10ce64: 5e pop %esi
10ce65: 5f pop %edi
10ce66: c9 leave
10ce67: 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) &
10ce68: 83 c6 04 add $0x4,%esi <== NOT EXECUTED
10ce6b: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
10ce6e: eb d5 jmp 10ce45 <_Objects_Initialize_information+0x99><== NOT EXECUTED
/*
* Always have the maximum size available so the current performance
* figures are create are met. If the user moves past the maximum
* number then a performance hit is taken.
*/
_Objects_Extend_information( information );
10ce70: 89 45 08 mov %eax,0x8(%ebp)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10ce73: 8d 65 f4 lea -0xc(%ebp),%esp
10ce76: 5b pop %ebx
10ce77: 5e pop %esi
10ce78: 5f pop %edi
10ce79: 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 );
10ce7a: e9 b1 fa ff ff jmp 10c930 <_Objects_Extend_information>
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
_Internal_error_Occurred(
10ce7f: 50 push %eax
10ce80: 6a 13 push $0x13
10ce82: 6a 01 push $0x1
10ce84: 6a 00 push $0x0
10ce86: e8 71 f9 ff ff call 10c7fc <_Internal_error_Occurred>
0010ce9c <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
10ce9c: 55 push %ebp
10ce9d: 89 e5 mov %esp,%ebp
10ce9f: 57 push %edi
10cea0: 56 push %esi
10cea1: 53 push %ebx
10cea2: 8b 45 08 mov 0x8(%ebp),%eax
10cea5: 8b 4d 0c mov 0xc(%ebp),%ecx
10cea8: 8b 55 10 mov 0x10(%ebp),%edx
10ceab: 8b 7d 14 mov 0x14(%ebp),%edi
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10ceae: 85 ff test %edi,%edi
10ceb0: 74 56 je 10cf08 <_Objects_Name_to_id_u32+0x6c>
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
10ceb2: 85 c9 test %ecx,%ecx
10ceb4: 74 08 je 10cebe <_Objects_Name_to_id_u32+0x22>
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10ceb6: 8b 70 10 mov 0x10(%eax),%esi
10ceb9: 66 85 f6 test %si,%si
10cebc: 75 0a jne 10cec8 <_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;
10cebe: b8 01 00 00 00 mov $0x1,%eax
#endif
}
10cec3: 5b pop %ebx
10cec4: 5e pop %esi
10cec5: 5f pop %edi
10cec6: c9 leave
10cec7: c3 ret
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cec8: 85 d2 test %edx,%edx
10ceca: 75 20 jne 10ceec <_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++ ) {
10cecc: 0f b7 f6 movzwl %si,%esi
10cecf: 8b 58 1c mov 0x1c(%eax),%ebx
10ced2: b8 01 00 00 00 mov $0x1,%eax
10ced7: 90 nop
the_object = information->local_table[ index ];
10ced8: 8b 14 83 mov (%ebx,%eax,4),%edx
if ( !the_object )
10cedb: 85 d2 test %edx,%edx
10cedd: 74 05 je 10cee4 <_Objects_Name_to_id_u32+0x48>
continue;
if ( name == the_object->name.name_u32 ) {
10cedf: 39 4a 0c cmp %ecx,0xc(%edx)
10cee2: 74 18 je 10cefc <_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++ ) {
10cee4: 40 inc %eax
10cee5: 39 c6 cmp %eax,%esi
10cee7: 73 ef jae 10ced8 <_Objects_Name_to_id_u32+0x3c>
10cee9: eb d3 jmp 10cebe <_Objects_Name_to_id_u32+0x22>
10ceeb: 90 nop <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
(node == OBJECTS_SEARCH_ALL_NODES ||
10ceec: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10cef2: 74 d8 je 10cecc <_Objects_Name_to_id_u32+0x30>
node == OBJECTS_SEARCH_LOCAL_NODE ||
10cef4: 4a dec %edx
10cef5: 75 c7 jne 10cebe <_Objects_Name_to_id_u32+0x22>
10cef7: eb d3 jmp 10cecc <_Objects_Name_to_id_u32+0x30>
10cef9: 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;
10cefc: 8b 42 08 mov 0x8(%edx),%eax
10ceff: 89 07 mov %eax,(%edi)
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10cf01: 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
}
10cf03: 5b pop %ebx
10cf04: 5e pop %esi
10cf05: 5f pop %edi
10cf06: c9 leave
10cf07: c3 ret
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
10cf08: 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
}
10cf0d: 5b pop %ebx
10cf0e: 5e pop %esi
10cf0f: 5f pop %edi
10cf10: c9 leave
10cf11: c3 ret
0010ed7c <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
10ed7c: 55 push %ebp
10ed7d: 89 e5 mov %esp,%ebp
10ed7f: 53 push %ebx
10ed80: 83 ec 0c sub $0xc,%esp
10ed83: 8b 5d 10 mov 0x10(%ebp),%ebx
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
10ed86: 8b 45 08 mov 0x8(%ebp),%eax
10ed89: 0f b7 40 38 movzwl 0x38(%eax),%eax
10ed8d: 50 push %eax
10ed8e: 53 push %ebx
10ed8f: e8 54 66 00 00 call 1153e8 <strnlen>
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10ed94: 0f be 0b movsbl (%ebx),%ecx
10ed97: c1 e1 18 shl $0x18,%ecx
10ed9a: 83 c4 10 add $0x10,%esp
10ed9d: 83 f8 01 cmp $0x1,%eax
10eda0: 76 32 jbe 10edd4 <_Objects_Set_name+0x58>
10eda2: 0f be 53 01 movsbl 0x1(%ebx),%edx
10eda6: c1 e2 10 shl $0x10,%edx
10eda9: 09 ca or %ecx,%edx
10edab: 83 f8 02 cmp $0x2,%eax
10edae: 74 2c je 10eddc <_Objects_Set_name+0x60>
10edb0: 0f be 4b 02 movsbl 0x2(%ebx),%ecx
10edb4: c1 e1 08 shl $0x8,%ecx
10edb7: 09 d1 or %edx,%ecx
10edb9: 83 f8 03 cmp $0x3,%eax
10edbc: 74 37 je 10edf5 <_Objects_Set_name+0x79>
10edbe: 0f be 43 03 movsbl 0x3(%ebx),%eax
10edc2: 09 c1 or %eax,%ecx
10edc4: 8b 55 0c mov 0xc(%ebp),%edx
10edc7: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10edca: b0 01 mov $0x1,%al
10edcc: 8b 5d fc mov -0x4(%ebp),%ebx
10edcf: c9 leave
10edd0: c3 ret
10edd1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10edd4: 89 ca mov %ecx,%edx
10edd6: 81 ca 00 00 20 00 or $0x200000,%edx
10eddc: 89 d1 mov %edx,%ecx
10edde: 80 cd 20 or $0x20,%ch
10ede1: b8 20 00 00 00 mov $0x20,%eax
10ede6: 09 c1 or %eax,%ecx
10ede8: 8b 55 0c mov 0xc(%ebp),%edx
10edeb: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10edee: b0 01 mov $0x1,%al
10edf0: 8b 5d fc mov -0x4(%ebp),%ebx
10edf3: c9 leave
10edf4: c3 ret
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10edf5: b8 20 00 00 00 mov $0x20,%eax
10edfa: eb c6 jmp 10edc2 <_Objects_Set_name+0x46>
0010cf14 <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
10cf14: 55 push %ebp
10cf15: 89 e5 mov %esp,%ebp
10cf17: 57 push %edi
10cf18: 56 push %esi
10cf19: 53 push %ebx
10cf1a: 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 );
10cf1d: 8b 45 08 mov 0x8(%ebp),%eax
10cf20: 0f b7 58 08 movzwl 0x8(%eax),%ebx
block_count = (information->maximum - index_base) /
10cf24: 0f b7 48 14 movzwl 0x14(%eax),%ecx
10cf28: 0f b7 40 10 movzwl 0x10(%eax),%eax
10cf2c: 29 d8 sub %ebx,%eax
10cf2e: 31 d2 xor %edx,%edx
10cf30: f7 f1 div %ecx
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10cf32: 85 c0 test %eax,%eax
10cf34: 74 21 je 10cf57 <_Objects_Shrink_information+0x43><== NEVER TAKEN
if ( information->inactive_per_block[ block ] ==
10cf36: 8b 55 08 mov 0x8(%ebp),%edx
10cf39: 8b 7a 30 mov 0x30(%edx),%edi
10cf3c: 3b 0f cmp (%edi),%ecx
10cf3e: 74 1f je 10cf5f <_Objects_Shrink_information+0x4b><== NEVER TAKEN
10cf40: 31 d2 xor %edx,%edx
10cf42: eb 0e jmp 10cf52 <_Objects_Shrink_information+0x3e>
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
10cf44: 01 cb add %ecx,%ebx
10cf46: 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 ] ==
10cf4d: 3b 0c 97 cmp (%edi,%edx,4),%ecx
10cf50: 74 12 je 10cf64 <_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++ ) {
10cf52: 42 inc %edx
10cf53: 39 d0 cmp %edx,%eax
10cf55: 77 ed ja 10cf44 <_Objects_Shrink_information+0x30>
return;
}
index_base += information->allocation_size;
}
}
10cf57: 8d 65 f4 lea -0xc(%ebp),%esp
10cf5a: 5b pop %ebx
10cf5b: 5e pop %esi
10cf5c: 5f pop %edi
10cf5d: c9 leave
10cf5e: 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 ] ==
10cf5f: 31 f6 xor %esi,%esi <== NOT EXECUTED
10cf61: 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;
10cf64: 8b 55 08 mov 0x8(%ebp),%edx
10cf67: 8b 42 20 mov 0x20(%edx),%eax
10cf6a: 89 75 e4 mov %esi,-0x1c(%ebp)
10cf6d: eb 07 jmp 10cf76 <_Objects_Shrink_information+0x62>
10cf6f: 90 nop <== NOT EXECUTED
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
10cf70: 85 ff test %edi,%edi
10cf72: 74 2c je 10cfa0 <_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;
10cf74: 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 );
10cf76: 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;
10cf7a: 8b 38 mov (%eax),%edi
if ((index >= index_base) &&
10cf7c: 39 da cmp %ebx,%edx
10cf7e: 72 f0 jb 10cf70 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
10cf80: 8b 75 08 mov 0x8(%ebp),%esi
10cf83: 0f b7 4e 14 movzwl 0x14(%esi),%ecx
10cf87: 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) &&
10cf8a: 39 ca cmp %ecx,%edx
10cf8c: 73 e2 jae 10cf70 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
10cf8e: 83 ec 0c sub $0xc,%esp
10cf91: 50 push %eax
10cf92: e8 ed ef ff ff call 10bf84 <_Chain_Extract>
10cf97: 83 c4 10 add $0x10,%esp
}
}
while ( the_object );
10cf9a: 85 ff test %edi,%edi
10cf9c: 75 d6 jne 10cf74 <_Objects_Shrink_information+0x60>
10cf9e: 66 90 xchg %ax,%ax
10cfa0: 8b 75 e4 mov -0x1c(%ebp),%esi
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
10cfa3: 83 ec 0c sub $0xc,%esp
10cfa6: 8b 55 08 mov 0x8(%ebp),%edx
10cfa9: 8b 42 34 mov 0x34(%edx),%eax
10cfac: ff 34 30 pushl (%eax,%esi,1)
10cfaf: e8 8c 17 00 00 call 10e740 <_Workspace_Free>
information->object_blocks[ block ] = NULL;
10cfb4: 8b 55 08 mov 0x8(%ebp),%edx
10cfb7: 8b 42 34 mov 0x34(%edx),%eax
10cfba: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive_per_block[ block ] = 0;
10cfc1: 8b 42 30 mov 0x30(%edx),%eax
10cfc4: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive -= information->allocation_size;
10cfcb: 8b 42 14 mov 0x14(%edx),%eax
10cfce: 66 29 42 2c sub %ax,0x2c(%edx)
return;
10cfd2: 83 c4 10 add $0x10,%esp
}
index_base += information->allocation_size;
}
}
10cfd5: 8d 65 f4 lea -0xc(%ebp),%esp
10cfd8: 5b pop %ebx
10cfd9: 5e pop %esi
10cfda: 5f pop %edi
10cfdb: c9 leave
10cfdc: c3 ret
0010d73c <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
10d73c: 55 push %ebp
10d73d: 89 e5 mov %esp,%ebp
10d73f: 56 push %esi
10d740: 53 push %ebx
10d741: 8b 5d 08 mov 0x8(%ebp),%ebx
10d744: 8b 75 0c mov 0xc(%ebp),%esi
if ( !the_heap )
10d747: 85 db test %ebx,%ebx
10d749: 74 35 je 10d780 <_Protected_heap_Get_information+0x44>
return false;
if ( !the_info )
10d74b: 85 f6 test %esi,%esi
10d74d: 74 31 je 10d780 <_Protected_heap_Get_information+0x44>
return false;
_RTEMS_Lock_allocator();
10d74f: 83 ec 0c sub $0xc,%esp
10d752: ff 35 a4 65 12 00 pushl 0x1265a4
10d758: e8 7b ee ff ff call 10c5d8 <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
10d75d: 5a pop %edx
10d75e: 59 pop %ecx
10d75f: 56 push %esi
10d760: 53 push %ebx
10d761: e8 16 3c 00 00 call 11137c <_Heap_Get_information>
_RTEMS_Unlock_allocator();
10d766: 58 pop %eax
10d767: ff 35 a4 65 12 00 pushl 0x1265a4
10d76d: e8 ae ee ff ff call 10c620 <_API_Mutex_Unlock>
return true;
10d772: 83 c4 10 add $0x10,%esp
10d775: b0 01 mov $0x1,%al
}
10d777: 8d 65 f8 lea -0x8(%ebp),%esp
10d77a: 5b pop %ebx
10d77b: 5e pop %esi
10d77c: c9 leave
10d77d: c3 ret
10d77e: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !the_heap )
return false;
if ( !the_info )
return false;
10d780: 31 c0 xor %eax,%eax
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
10d782: 8d 65 f8 lea -0x8(%ebp),%esp
10d785: 5b pop %ebx
10d786: 5e pop %esi
10d787: c9 leave
10d788: c3 ret
00110ac4 <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
110ac4: 55 push %ebp
110ac5: 89 e5 mov %esp,%ebp
110ac7: 56 push %esi
110ac8: 53 push %ebx
110ac9: 83 ec 10 sub $0x10,%esp
110acc: 8b 5d 08 mov 0x8(%ebp),%ebx
110acf: 8b 75 0c mov 0xc(%ebp),%esi
110ad2: 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 ) {
110ad5: 8b 15 54 d2 12 00 mov 0x12d254,%edx
110adb: 85 d2 test %edx,%edx
110add: 74 19 je 110af8 <_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 );
110adf: 0f b6 c0 movzbl %al,%eax
110ae2: 89 45 10 mov %eax,0x10(%ebp)
110ae5: 89 75 0c mov %esi,0xc(%ebp)
110ae8: 89 5d 08 mov %ebx,0x8(%ebp)
}
return status;
}
110aeb: 8d 65 f8 lea -0x8(%ebp),%esp
110aee: 5b pop %ebx
110aef: 5e pop %esi
110af0: 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 );
110af1: e9 76 f2 ff ff jmp 10fd6c <_Heap_Walk>
110af6: 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();
110af8: 83 ec 0c sub $0xc,%esp
110afb: ff 35 04 d3 12 00 pushl 0x12d304
110b01: 88 45 f4 mov %al,-0xc(%ebp)
110b04: e8 83 e4 ff ff call 10ef8c <_API_Mutex_Lock>
status = _Heap_Walk( the_heap, source, do_dump );
110b09: 83 c4 0c add $0xc,%esp
110b0c: 8a 45 f4 mov -0xc(%ebp),%al
110b0f: 0f b6 c0 movzbl %al,%eax
110b12: 50 push %eax
110b13: 56 push %esi
110b14: 53 push %ebx
110b15: e8 52 f2 ff ff call 10fd6c <_Heap_Walk>
_RTEMS_Unlock_allocator();
110b1a: 5a pop %edx
110b1b: ff 35 04 d3 12 00 pushl 0x12d304
110b21: 88 45 f4 mov %al,-0xc(%ebp)
110b24: e8 ab e4 ff ff call 10efd4 <_API_Mutex_Unlock>
110b29: 83 c4 10 add $0x10,%esp
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
110b2c: 8a 45 f4 mov -0xc(%ebp),%al
110b2f: 8d 65 f8 lea -0x8(%ebp),%esp
110b32: 5b pop %ebx
110b33: 5e pop %esi
110b34: c9 leave
110b35: c3 ret
00110264 <_RTEMS_tasks_Create_extension>:
bool _RTEMS_tasks_Create_extension(
Thread_Control *executing,
Thread_Control *created
)
{
110264: 55 push %ebp
110265: 89 e5 mov %esp,%ebp
110267: 53 push %ebx
110268: 83 ec 10 sub $0x10,%esp
11026b: 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 );
11026e: 80 3d e4 11 12 00 01 cmpb $0x1,0x1211e4
110275: 19 c0 sbb %eax,%eax
110277: 83 e0 c0 and $0xffffffc0,%eax
11027a: 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 );
11027d: 50 push %eax
11027e: e8 a1 e4 ff ff call 10e724 <_Workspace_Allocate>
if ( !api )
110283: 83 c4 10 add $0x10,%esp
110286: 85 c0 test %eax,%eax
110288: 74 6a je 1102f4 <_RTEMS_tasks_Create_extension+0x90>
return false;
created->API_Extensions[ THREAD_API_RTEMS ] = api;
11028a: 89 83 f0 00 00 00 mov %eax,0xf0(%ebx)
api->pending_events = EVENT_SETS_NONE_PENDING;
110290: c7 00 00 00 00 00 movl $0x0,(%eax)
api->event_condition = 0;
110296: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
11029d: c6 40 08 00 movb $0x0,0x8(%eax)
information->handler = NULL;
1102a1: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
information->mode_set = RTEMS_DEFAULT_MODES;
1102a8: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
information->signals_posted = 0;
1102af: c7 40 14 00 00 00 00 movl $0x0,0x14(%eax)
information->signals_pending = 0;
1102b6: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
information->nest_level = 0;
1102bd: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
_ASR_Initialize( &api->Signal );
created->task_variables = NULL;
1102c4: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
1102cb: 00 00 00
if ( rtems_configuration_get_notepads_enabled() ) {
1102ce: 80 3d e4 11 12 00 00 cmpb $0x0,0x1211e4
1102d5: 74 13 je 1102ea <_RTEMS_tasks_Create_extension+0x86>
1102d7: 31 d2 xor %edx,%edx
1102d9: 8d 76 00 lea 0x0(%esi),%esi
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
1102dc: c7 44 90 20 00 00 00 movl $0x0,0x20(%eax,%edx,4)
1102e3: 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++)
1102e4: 42 inc %edx
1102e5: 83 fa 10 cmp $0x10,%edx
1102e8: 75 f2 jne 1102dc <_RTEMS_tasks_Create_extension+0x78>
api->Notepads[i] = 0;
}
return true;
1102ea: b0 01 mov $0x1,%al
}
1102ec: 8b 5d fc mov -0x4(%ebp),%ebx
1102ef: c9 leave
1102f0: c3 ret
1102f1: 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;
1102f4: 31 c0 xor %eax,%eax
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
}
1102f6: 8b 5d fc mov -0x4(%ebp),%ebx
1102f9: c9 leave
1102fa: c3 ret
0011020c <_RTEMS_tasks_Delete_extension>:
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
11020c: 55 push %ebp
11020d: 89 e5 mov %esp,%ebp
11020f: 56 push %esi
110210: 53 push %ebx
110211: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
110214: 8b 83 fc 00 00 00 mov 0xfc(%ebx),%eax
deleted->task_variables = NULL;
11021a: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
110221: 00 00 00
while (tvp) {
110224: 85 c0 test %eax,%eax
110226: 75 06 jne 11022e <_RTEMS_tasks_Delete_extension+0x22>
110228: eb 17 jmp 110241 <_RTEMS_tasks_Delete_extension+0x35>
11022a: 66 90 xchg %ax,%ax <== NOT EXECUTED
next = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
tvp = next;
11022c: 89 f0 mov %esi,%eax
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
next = (rtems_task_variable_t *)tvp->next;
11022e: 8b 30 mov (%eax),%esi
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
110230: 83 ec 08 sub $0x8,%esp
110233: 50 push %eax
110234: 53 push %ebx
110235: e8 56 01 00 00 call 110390 <_RTEMS_Tasks_Invoke_task_variable_dtor>
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
11023a: 83 c4 10 add $0x10,%esp
11023d: 85 f6 test %esi,%esi
11023f: 75 eb jne 11022c <_RTEMS_tasks_Delete_extension+0x20>
/*
* Free API specific memory
*/
(void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] );
110241: 83 ec 0c sub $0xc,%esp
110244: ff b3 f0 00 00 00 pushl 0xf0(%ebx)
11024a: e8 f1 e4 ff ff call 10e740 <_Workspace_Free>
deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL;
11024f: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
110256: 00 00 00
110259: 83 c4 10 add $0x10,%esp
}
11025c: 8d 65 f8 lea -0x8(%ebp),%esp
11025f: 5b pop %ebx
110260: 5e pop %esi
110261: c9 leave
110262: c3 ret
00110190 <_RTEMS_tasks_Initialize_user_tasks>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
110190: 55 push %ebp
110191: 89 e5 mov %esp,%ebp
110193: 83 ec 08 sub $0x8,%esp
if ( _RTEMS_tasks_Initialize_user_tasks_p )
110196: a1 60 12 12 00 mov 0x121260,%eax
11019b: 85 c0 test %eax,%eax
11019d: 74 05 je 1101a4 <_RTEMS_tasks_Initialize_user_tasks+0x14>
(*_RTEMS_tasks_Initialize_user_tasks_p)();
}
11019f: c9 leave
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
if ( _RTEMS_tasks_Initialize_user_tasks_p )
(*_RTEMS_tasks_Initialize_user_tasks_p)();
1101a0: ff e0 jmp *%eax
1101a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
1101a4: c9 leave
1101a5: 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 12 12 00 mov 0x12120c,%ebx
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
10ba6f: 8b 3d 08 12 12 00 mov 0x121208,%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 2a 0d 00 00 call 10c7fc <_Internal_error_Occurred>
001101a8 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
1101a8: 55 push %ebp
1101a9: 89 e5 mov %esp,%ebp
1101ab: 57 push %edi
1101ac: 56 push %esi
1101ad: 53 push %ebx
1101ae: 83 ec 1c sub $0x1c,%esp
RTEMS_API_Control *api;
ASR_Information *asr;
rtems_signal_set signal_set;
Modes_Control prev_mode;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
1101b1: 8b 45 08 mov 0x8(%ebp),%eax
1101b4: 8b 98 f0 00 00 00 mov 0xf0(%eax),%ebx
if ( !api )
1101ba: 85 db test %ebx,%ebx
1101bc: 74 45 je 110203 <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
1101be: 9c pushf
1101bf: fa cli
1101c0: 58 pop %eax
signal_set = asr->signals_posted;
1101c1: 8b 73 14 mov 0x14(%ebx),%esi
asr->signals_posted = 0;
1101c4: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
_ISR_Enable( level );
1101cb: 50 push %eax
1101cc: 9d popf
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
1101cd: 85 f6 test %esi,%esi
1101cf: 74 32 je 110203 <_RTEMS_tasks_Post_switch_extension+0x5b>
return;
asr->nest_level += 1;
1101d1: ff 43 1c incl 0x1c(%ebx)
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
1101d4: 50 push %eax
1101d5: 8d 7d e4 lea -0x1c(%ebp),%edi
1101d8: 57 push %edi
1101d9: 68 ff ff 00 00 push $0xffff
1101de: ff 73 10 pushl 0x10(%ebx)
1101e1: e8 b2 1c 00 00 call 111e98 <rtems_task_mode>
(*asr->handler)( signal_set );
1101e6: 89 34 24 mov %esi,(%esp)
1101e9: ff 53 0c call *0xc(%ebx)
asr->nest_level -= 1;
1101ec: ff 4b 1c decl 0x1c(%ebx)
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
1101ef: 83 c4 0c add $0xc,%esp
1101f2: 57 push %edi
1101f3: 68 ff ff 00 00 push $0xffff
1101f8: ff 75 e4 pushl -0x1c(%ebp)
1101fb: e8 98 1c 00 00 call 111e98 <rtems_task_mode>
110200: 83 c4 10 add $0x10,%esp
}
110203: 8d 65 f4 lea -0xc(%ebp),%esp
110206: 5b pop %ebx
110207: 5e pop %esi
110208: 5f pop %edi
110209: c9 leave
11020a: c3 ret
00110148 <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
110148: 55 push %ebp
110149: 89 e5 mov %esp,%ebp
/*
* Per Task Variables
*/
tvp = executing->task_variables;
11014b: 8b 45 08 mov 0x8(%ebp),%eax
11014e: 8b 80 fc 00 00 00 mov 0xfc(%eax),%eax
while (tvp) {
110154: 85 c0 test %eax,%eax
110156: 74 13 je 11016b <_RTEMS_tasks_Switch_extension+0x23>
tvp->tval = *tvp->ptr;
110158: 8b 50 04 mov 0x4(%eax),%edx
11015b: 8b 0a mov (%edx),%ecx
11015d: 89 48 0c mov %ecx,0xc(%eax)
*tvp->ptr = tvp->gval;
110160: 8b 48 08 mov 0x8(%eax),%ecx
110163: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
110165: 8b 00 mov (%eax),%eax
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
110167: 85 c0 test %eax,%eax
110169: 75 ed jne 110158 <_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;
11016b: 8b 45 0c mov 0xc(%ebp),%eax
11016e: 8b 80 fc 00 00 00 mov 0xfc(%eax),%eax
while (tvp) {
110174: 85 c0 test %eax,%eax
110176: 74 13 je 11018b <_RTEMS_tasks_Switch_extension+0x43>
tvp->gval = *tvp->ptr;
110178: 8b 50 04 mov 0x4(%eax),%edx
11017b: 8b 0a mov (%edx),%ecx
11017d: 89 48 08 mov %ecx,0x8(%eax)
*tvp->ptr = tvp->tval;
110180: 8b 48 0c mov 0xc(%eax),%ecx
110183: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
110185: 8b 00 mov (%eax),%eax
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
110187: 85 c0 test %eax,%eax
110189: 75 ed jne 110178 <_RTEMS_tasks_Switch_extension+0x30><== NEVER TAKEN
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
11018b: c9 leave
11018c: 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 58 18 00 00 call 10dc94 <_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 10 39 00 00 call 10fd5c <_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 18 88 12 00 cmp %edi,0x128818
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 30 86 12 00 push $0x128630
10c47f: e8 d8 38 00 00 call 10fd5c <_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 d0 37 00 00 call 10fc60 <_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 9c 38 00 00 call 10fd38 <_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 a9 38 00 00 call 10fd5c <_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 c0 17 00 00 call 10dc94 <_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 18 88 12 00 cmp %esi,0x128818
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 30 86 12 00 push $0x128630
10c513: e8 44 38 00 00 call 10fd5c <_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 3c 37 00 00 call 10fc60 <_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 80 84 12 00 push $0x128480
10ca8a: e8 89 1c 00 00 call 10e718 <_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 74 85 12 00 mov 0x128574,%eax
10cabc: 48 dec %eax
10cabd: a3 74 85 12 00 mov %eax,0x128574
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 44 86 12 00 push $0x128644
10caeb: e8 4c 35 00 00 call 11003c <_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 af 20 00 00 call 10ebb8 <_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 eb 36 00 00 call 10fc60 <_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 b7 37 00 00 call 10fd38 <_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 73 37 00 00 call 10fd14 <_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 9c 36 00 00 call 10fc60 <_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 68 37 00 00 call 10fd38 <_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 30 37 00 00 call 10fd14 <_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>
0010d9d0 <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
10d9d0: 55 push %ebp
10d9d1: 89 e5 mov %esp,%ebp
10d9d3: 53 push %ebx
10d9d4: 83 ec 04 sub $0x4,%esp
10d9d7: 8b 5d 08 mov 0x8(%ebp),%ebx
10d9da: a1 94 13 13 00 mov 0x131394,%eax
10d9df: 40 inc %eax
10d9e0: a3 94 13 13 00 mov %eax,0x131394
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
10d9e5: a1 28 14 13 00 mov 0x131428,%eax
if ( time->tv_sec < seconds )
10d9ea: 8b 13 mov (%ebx),%edx
10d9ec: 39 d0 cmp %edx,%eax
10d9ee: 7f 34 jg 10da24 <_TOD_Set+0x54>
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
10d9f0: 51 push %ecx
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
10d9f1: 29 c2 sub %eax,%edx
10d9f3: 52 push %edx
10d9f4: 6a 00 push $0x0
10d9f6: 68 58 14 13 00 push $0x131458
10d9fb: e8 88 24 00 00 call 10fe88 <_Watchdog_Adjust>
10da00: 83 c4 10 add $0x10,%esp
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
10da03: 8b 03 mov (%ebx),%eax
10da05: a3 28 14 13 00 mov %eax,0x131428
10da0a: 8b 43 04 mov 0x4(%ebx),%eax
10da0d: a3 2c 14 13 00 mov %eax,0x13142c
_TOD_Is_set = true;
10da12: c6 05 a8 13 13 00 01 movb $0x1,0x1313a8
_TOD_Activate();
_Thread_Enable_dispatch();
}
10da19: 8b 5d fc mov -0x4(%ebp),%ebx
10da1c: c9 leave
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
10da1d: e9 d6 12 00 00 jmp 10ecf8 <_Thread_Enable_dispatch>
10da22: 66 90 xchg %ax,%ax <== NOT EXECUTED
10da24: 51 push %ecx
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
if ( time->tv_sec < seconds )
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
10da25: 29 d0 sub %edx,%eax
10da27: 50 push %eax
10da28: 6a 01 push $0x1
10da2a: 68 58 14 13 00 push $0x131458
10da2f: e8 54 24 00 00 call 10fe88 <_Watchdog_Adjust>
10da34: 83 c4 10 add $0x10,%esp
10da37: eb ca jmp 10da03 <_TOD_Set+0x33>
0010c41c <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
10c41c: 55 push %ebp
10c41d: 89 e5 mov %esp,%ebp
10c41f: 53 push %ebx
10c420: 83 ec 1c sub $0x1c,%esp
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
10c423: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
10c42a: a1 2c 12 12 00 mov 0x12122c,%eax
10c42f: 8d 04 80 lea (%eax,%eax,4),%eax
10c432: 8d 04 80 lea (%eax,%eax,4),%eax
10c435: 8d 04 80 lea (%eax,%eax,4),%eax
10c438: c1 e0 03 shl $0x3,%eax
10c43b: 89 45 f4 mov %eax,-0xc(%ebp)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
10c43e: a1 84 55 12 00 mov 0x125584,%eax
10c443: 40 inc %eax
10c444: a3 84 55 12 00 mov %eax,0x125584
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
10c449: 8d 5d f0 lea -0x10(%ebp),%ebx
10c44c: 53 push %ebx
10c44d: 68 b8 54 12 00 push $0x1254b8
10c452: e8 51 1d 00 00 call 10e1a8 <_Timespec_Add_to>
/* we do not care how much the uptime changed */
/* Update the timespec format TOD */
seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick );
10c457: 58 pop %eax
10c458: 5a pop %edx
10c459: 53 push %ebx
10c45a: 68 c8 54 12 00 push $0x1254c8
10c45f: e8 44 1d 00 00 call 10e1a8 <_Timespec_Add_to>
10c464: 89 c3 mov %eax,%ebx
while ( seconds ) {
10c466: 83 c4 10 add $0x10,%esp
10c469: 85 c0 test %eax,%eax
10c46b: 74 16 je 10c483 <_TOD_Tickle_ticks+0x67>
10c46d: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
10c470: 83 ec 0c sub $0xc,%esp
10c473: 68 f8 54 12 00 push $0x1254f8
10c478: e8 eb 21 00 00 call 10e668 <_Watchdog_Tickle>
10c47d: 83 c4 10 add $0x10,%esp
10c480: 4b dec %ebx
10c481: 75 ed jne 10c470 <_TOD_Tickle_ticks+0x54><== NEVER TAKEN
_Watchdog_Tickle_seconds();
seconds--;
}
}
10c483: 8b 5d fc mov -0x4(%ebp),%ebx
10c486: c9 leave
10c487: c3 ret
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 80 25 12 movzwl 0x122580(%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 b4 25 12 movzwl 0x1225b4(%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 9a 25 12 movzwl 0x12259a(%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 0c 53 12 00 mov 0x12530c,%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 f4 25 12 00 mov 0x1225f4(,%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 c0 25 12 00 mov 0x1225c0(,%eax,4),%eax
10c2a8: eb e8 jmp 10c292 <_TOD_Validate+0x5a>
0010d0a4 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10d0a4: 55 push %ebp
10d0a5: 89 e5 mov %esp,%ebp
10d0a7: 57 push %edi
10d0a8: 56 push %esi
10d0a9: 53 push %ebx
10d0aa: 83 ec 28 sub $0x28,%esp
10d0ad: 8b 5d 08 mov 0x8(%ebp),%ebx
10d0b0: 8b 75 0c mov 0xc(%ebp),%esi
10d0b3: 8a 45 10 mov 0x10(%ebp),%al
10d0b6: 88 45 e7 mov %al,-0x19(%ebp)
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
10d0b9: 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 );
10d0bc: 53 push %ebx
10d0bd: e8 7a 0e 00 00 call 10df3c <_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 )
10d0c2: 83 c4 10 add $0x10,%esp
10d0c5: 39 73 14 cmp %esi,0x14(%ebx)
10d0c8: 74 0d je 10d0d7 <_Thread_Change_priority+0x33>
_Thread_Set_priority( the_thread, new_priority );
10d0ca: 83 ec 08 sub $0x8,%esp
10d0cd: 56 push %esi
10d0ce: 53 push %ebx
10d0cf: e8 1c 0d 00 00 call 10ddf0 <_Thread_Set_priority>
10d0d4: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10d0d7: 9c pushf
10d0d8: fa cli
10d0d9: 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;
10d0da: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10d0dd: 83 f8 04 cmp $0x4,%eax
10d0e0: 74 26 je 10d108 <_Thread_Change_priority+0x64>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10d0e2: 83 e7 04 and $0x4,%edi
10d0e5: 74 15 je 10d0fc <_Thread_Change_priority+0x58><== ALWAYS TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
10d0e7: 52 push %edx
10d0e8: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10d0e9: a9 e0 be 03 00 test $0x3bee0,%eax
10d0ee: 0f 85 bc 00 00 00 jne 10d1b0 <_Thread_Change_priority+0x10c>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
10d0f4: 8d 65 f4 lea -0xc(%ebp),%esp
10d0f7: 5b pop %ebx
10d0f8: 5e pop %esi
10d0f9: 5f pop %edi
10d0fa: c9 leave
10d0fb: c3 ret
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
10d0fc: 89 c1 mov %eax,%ecx
10d0fe: 83 e1 fb and $0xfffffffb,%ecx
10d101: 89 4b 10 mov %ecx,0x10(%ebx)
10d104: eb e1 jmp 10d0e7 <_Thread_Change_priority+0x43>
10d106: 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 ) ) {
10d108: 83 e7 04 and $0x4,%edi
10d10b: 75 45 jne 10d152 <_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 );
10d10d: 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;
10d114: 8b 83 90 00 00 00 mov 0x90(%ebx),%eax
10d11a: 66 8b 8b 96 00 00 00 mov 0x96(%ebx),%cx
10d121: 66 09 08 or %cx,(%eax)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d124: 66 a1 e0 54 12 00 mov 0x1254e0,%ax
10d12a: 0b 83 94 00 00 00 or 0x94(%ebx),%eax
10d130: 66 a3 e0 54 12 00 mov %ax,0x1254e0
_Priority_bit_map_Add( &the_thread->Priority_map );
if ( prepend_it )
10d136: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10d13a: 0f 84 88 00 00 00 je 10d1c8 <_Thread_Change_priority+0x124>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
10d140: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10d146: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10d149: 8b 08 mov (%eax),%ecx
after_node->next = the_node;
10d14b: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10d14d: 89 0b mov %ecx,(%ebx)
before_node->previous = the_node;
10d14f: 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 );
10d152: 52 push %edx
10d153: 9d popf
10d154: 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 );
10d155: 66 8b 1d e0 54 12 00 mov 0x1254e0,%bx
10d15c: 31 c0 xor %eax,%eax
10d15e: 89 c1 mov %eax,%ecx
10d160: 66 0f bc cb bsf %bx,%cx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10d164: 0f b7 c9 movzwl %cx,%ecx
10d167: 66 8b 9c 09 60 55 12 mov 0x125560(%ecx,%ecx,1),%bx
10d16e: 00
10d16f: 66 0f bc c3 bsf %bx,%ax
return (_Priority_Bits_index( major ) << 4) +
10d173: c1 e1 04 shl $0x4,%ecx
10d176: 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;
10d179: 8d 04 01 lea (%ecx,%eax,1),%eax
10d17c: 8d 04 40 lea (%eax,%eax,2),%eax
10d17f: c1 e0 02 shl $0x2,%eax
10d182: 03 05 00 54 12 00 add 0x125400,%eax
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10d188: 8b 00 mov (%eax),%eax
10d18a: a3 dc 56 12 00 mov %eax,0x1256dc
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10d18f: 8b 0d d8 56 12 00 mov 0x1256d8,%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() &&
10d195: 39 c8 cmp %ecx,%eax
10d197: 74 0d je 10d1a6 <_Thread_Change_priority+0x102>
10d199: 80 79 74 00 cmpb $0x0,0x74(%ecx)
10d19d: 74 07 je 10d1a6 <_Thread_Change_priority+0x102>
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
10d19f: c6 05 e4 56 12 00 01 movb $0x1,0x1256e4
_ISR_Enable( level );
10d1a6: 52 push %edx
10d1a7: 9d popf
}
10d1a8: 8d 65 f4 lea -0xc(%ebp),%esp
10d1ab: 5b pop %ebx
10d1ac: 5e pop %esi
10d1ad: 5f pop %edi
10d1ae: c9 leave
10d1af: 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 );
10d1b0: 89 5d 0c mov %ebx,0xc(%ebp)
10d1b3: 8b 43 44 mov 0x44(%ebx),%eax
10d1b6: 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 );
}
10d1b9: 8d 65 f4 lea -0xc(%ebp),%esp
10d1bc: 5b pop %ebx
10d1bd: 5e pop %esi
10d1be: 5f pop %edi
10d1bf: 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 );
10d1c0: e9 93 0b 00 00 jmp 10dd58 <_Thread_queue_Requeue>
10d1c5: 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 );
10d1c8: 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;
10d1ce: 8d 48 04 lea 0x4(%eax),%ecx
10d1d1: 89 0b mov %ecx,(%ebx)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
10d1d3: 8b 48 08 mov 0x8(%eax),%ecx
the_chain->last = the_node;
10d1d6: 89 58 08 mov %ebx,0x8(%eax)
old_last_node->next = the_node;
10d1d9: 89 19 mov %ebx,(%ecx)
the_node->previous = old_last_node;
10d1db: 89 4b 04 mov %ecx,0x4(%ebx)
10d1de: e9 6f ff ff ff jmp 10d152 <_Thread_Change_priority+0xae>
0010d1e4 <_Thread_Clear_state>:
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10d1e4: 55 push %ebp
10d1e5: 89 e5 mov %esp,%ebp
10d1e7: 53 push %ebx
10d1e8: 8b 45 08 mov 0x8(%ebp),%eax
10d1eb: 8b 55 0c mov 0xc(%ebp),%edx
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10d1ee: 9c pushf
10d1ef: fa cli
10d1f0: 5b pop %ebx
current_state = the_thread->current_state;
10d1f1: 8b 48 10 mov 0x10(%eax),%ecx
if ( current_state & state ) {
10d1f4: 85 ca test %ecx,%edx
10d1f6: 74 70 je 10d268 <_Thread_Clear_state+0x84>
10d1f8: f7 d2 not %edx
10d1fa: 21 ca and %ecx,%edx
current_state =
the_thread->current_state = _States_Clear( state, current_state );
10d1fc: 89 50 10 mov %edx,0x10(%eax)
if ( _States_Is_ready( current_state ) ) {
10d1ff: 85 d2 test %edx,%edx
10d201: 75 65 jne 10d268 <_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;
10d203: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10d209: 66 8b 88 96 00 00 00 mov 0x96(%eax),%cx
10d210: 66 09 0a or %cx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d213: 66 8b 15 e0 54 12 00 mov 0x1254e0,%dx
10d21a: 0b 90 94 00 00 00 or 0x94(%eax),%edx
10d220: 66 89 15 e0 54 12 00 mov %dx,0x1254e0
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
10d227: 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;
10d22d: 8d 4a 04 lea 0x4(%edx),%ecx
10d230: 89 08 mov %ecx,(%eax)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
10d232: 8b 4a 08 mov 0x8(%edx),%ecx
the_chain->last = the_node;
10d235: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10d238: 89 01 mov %eax,(%ecx)
the_node->previous = old_last_node;
10d23a: 89 48 04 mov %ecx,0x4(%eax)
_ISR_Flash( level );
10d23d: 53 push %ebx
10d23e: 9d popf
10d23f: 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 ) {
10d240: 8b 50 14 mov 0x14(%eax),%edx
10d243: 8b 0d dc 56 12 00 mov 0x1256dc,%ecx
10d249: 3b 51 14 cmp 0x14(%ecx),%edx
10d24c: 73 1a jae 10d268 <_Thread_Clear_state+0x84>
_Thread_Heir = the_thread;
10d24e: a3 dc 56 12 00 mov %eax,0x1256dc
if ( _Thread_Executing->is_preemptible ||
10d253: a1 d8 56 12 00 mov 0x1256d8,%eax
10d258: 80 78 74 00 cmpb $0x0,0x74(%eax)
10d25c: 74 12 je 10d270 <_Thread_Clear_state+0x8c>
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
10d25e: c6 05 e4 56 12 00 01 movb $0x1,0x1256e4
10d265: 8d 76 00 lea 0x0(%esi),%esi
}
}
}
_ISR_Enable( level );
10d268: 53 push %ebx
10d269: 9d popf
}
10d26a: 5b pop %ebx
10d26b: c9 leave
10d26c: c3 ret
10d26d: 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 ||
10d270: 85 d2 test %edx,%edx
10d272: 74 ea je 10d25e <_Thread_Clear_state+0x7a><== NEVER TAKEN
10d274: eb f2 jmp 10d268 <_Thread_Clear_state+0x84>
0010d278 <_Thread_Close>:
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
10d278: 55 push %ebp
10d279: 89 e5 mov %esp,%ebp
10d27b: 56 push %esi
10d27c: 53 push %ebx
10d27d: 8b 75 08 mov 0x8(%ebp),%esi
10d280: 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(
10d283: 0f b7 53 08 movzwl 0x8(%ebx),%edx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d287: 8b 46 1c mov 0x1c(%esi),%eax
10d28a: 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;
10d291: a1 34 54 12 00 mov 0x125434,%eax
10d296: 48 dec %eax
10d297: a3 34 54 12 00 mov %eax,0x125434
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
10d29c: 83 ec 0c sub $0xc,%esp
10d29f: 53 push %ebx
10d2a0: e8 5f 11 00 00 call 10e404 <_User_extensions_Thread_delete>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d2a5: a1 34 54 12 00 mov 0x125434,%eax
10d2aa: 40 inc %eax
10d2ab: a3 34 54 12 00 mov %eax,0x125434
/*
* 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 );
10d2b0: 59 pop %ecx
10d2b1: 58 pop %eax
10d2b2: 53 push %ebx
10d2b3: 56 push %esi
10d2b4: e8 4f f6 ff ff call 10c908 <_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 );
10d2b9: 58 pop %eax
10d2ba: 5a pop %edx
10d2bb: 6a 01 push $0x1
10d2bd: 53 push %ebx
10d2be: e8 99 0b 00 00 call 10de5c <_Thread_Set_state>
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
10d2c3: 89 1c 24 mov %ebx,(%esp)
10d2c6: e8 d1 09 00 00 call 10dc9c <_Thread_queue_Extract_with_proxy>
10d2cb: 83 c4 10 add $0x10,%esp
10d2ce: 84 c0 test %al,%al
10d2d0: 75 06 jne 10d2d8 <_Thread_Close+0x60>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
10d2d2: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d2d6: 74 68 je 10d340 <_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 ) )
10d2d8: 3b 1d c0 54 12 00 cmp 0x1254c0,%ebx
10d2de: 74 74 je 10d354 <_Thread_Close+0xdc>
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
10d2e0: c7 83 e8 00 00 00 00 movl $0x0,0xe8(%ebx)
10d2e7: 00 00 00
if ( the_thread->Start.fp_context )
10d2ea: 8b 83 c8 00 00 00 mov 0xc8(%ebx),%eax
10d2f0: 85 c0 test %eax,%eax
10d2f2: 74 0c je 10d300 <_Thread_Close+0x88>
(void) _Workspace_Free( the_thread->Start.fp_context );
10d2f4: 83 ec 0c sub $0xc,%esp
10d2f7: 50 push %eax
10d2f8: e8 43 14 00 00 call 10e740 <_Workspace_Free>
10d2fd: 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 );
10d300: 83 ec 0c sub $0xc,%esp
10d303: 53 push %ebx
10d304: e8 0f 0d 00 00 call 10e018 <_Thread_Stack_Free>
the_thread->Start.stack = NULL;
10d309: c7 83 cc 00 00 00 00 movl $0x0,0xcc(%ebx)
10d310: 00 00 00
if ( the_thread->extensions )
10d313: 8b 83 f8 00 00 00 mov 0xf8(%ebx),%eax
10d319: 83 c4 10 add $0x10,%esp
10d31c: 85 c0 test %eax,%eax
10d31e: 74 0c je 10d32c <_Thread_Close+0xb4>
(void) _Workspace_Free( the_thread->extensions );
10d320: 83 ec 0c sub $0xc,%esp
10d323: 50 push %eax
10d324: e8 17 14 00 00 call 10e740 <_Workspace_Free>
10d329: 83 c4 10 add $0x10,%esp
the_thread->extensions = NULL;
10d32c: c7 83 f8 00 00 00 00 movl $0x0,0xf8(%ebx)
10d333: 00 00 00
}
10d336: 8d 65 f8 lea -0x8(%ebp),%esp
10d339: 5b pop %ebx
10d33a: 5e pop %esi
10d33b: c9 leave
10d33c: c3 ret
10d33d: 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 );
10d340: 83 ec 0c sub $0xc,%esp
10d343: 8d 43 48 lea 0x48(%ebx),%eax
10d346: 50 push %eax
10d347: e8 b0 12 00 00 call 10e5fc <_Watchdog_Remove>
10d34c: 83 c4 10 add $0x10,%esp
10d34f: eb 87 jmp 10d2d8 <_Thread_Close+0x60>
10d351: 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;
10d354: c7 05 c0 54 12 00 00 movl $0x0,0x1254c0
10d35b: 00 00 00
10d35e: eb 80 jmp 10d2e0 <_Thread_Close+0x68>
0010d3f4 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10d3f4: 55 push %ebp
10d3f5: 89 e5 mov %esp,%ebp
10d3f7: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10d3fa: 8d 45 f4 lea -0xc(%ebp),%eax
10d3fd: 50 push %eax
10d3fe: ff 75 08 pushl 0x8(%ebp)
10d401: e8 c6 01 00 00 call 10d5cc <_Thread_Get>
switch ( location ) {
10d406: 83 c4 10 add $0x10,%esp
10d409: 8b 55 f4 mov -0xc(%ebp),%edx
10d40c: 85 d2 test %edx,%edx
10d40e: 75 1c jne 10d42c <_Thread_Delay_ended+0x38><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10d410: 83 ec 08 sub $0x8,%esp
10d413: 68 18 00 00 10 push $0x10000018
10d418: 50 push %eax
10d419: e8 c6 fd ff ff call 10d1e4 <_Thread_Clear_state>
10d41e: a1 34 54 12 00 mov 0x125434,%eax
10d423: 48 dec %eax
10d424: a3 34 54 12 00 mov %eax,0x125434
10d429: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10d42c: c9 leave
10d42d: c3 ret
0010d430 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10d430: 55 push %ebp
10d431: 89 e5 mov %esp,%ebp
10d433: 57 push %edi
10d434: 56 push %esi
10d435: 53 push %ebx
10d436: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10d439: 8b 1d d8 56 12 00 mov 0x1256d8,%ebx
_ISR_Disable( level );
10d43f: 9c pushf
10d440: fa cli
10d441: 58 pop %eax
while ( _Thread_Dispatch_necessary == true ) {
10d442: 8a 15 e4 56 12 00 mov 0x1256e4,%dl
10d448: 84 d2 test %dl,%dl
10d44a: 0f 84 3c 01 00 00 je 10d58c <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10d450: 8b 35 dc 56 12 00 mov 0x1256dc,%esi
_Thread_Dispatch_disable_level = 1;
10d456: c7 05 34 54 12 00 01 movl $0x1,0x125434
10d45d: 00 00 00
_Thread_Dispatch_necessary = false;
10d460: c6 05 e4 56 12 00 00 movb $0x0,0x1256e4
_Thread_Executing = heir;
10d467: 89 35 d8 56 12 00 mov %esi,0x1256d8
/*
* 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 )
10d46d: 39 f3 cmp %esi,%ebx
10d46f: 0f 84 17 01 00 00 je 10d58c <_Thread_Dispatch+0x15c>
10d475: 8d 7d d8 lea -0x28(%ebp),%edi
10d478: e9 f5 00 00 00 jmp 10d572 <_Thread_Dispatch+0x142>
10d47d: 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 );
10d480: 50 push %eax
10d481: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10d482: 83 ec 0c sub $0xc,%esp
10d485: 8d 45 e0 lea -0x20(%ebp),%eax
10d488: 50 push %eax
10d489: e8 62 31 00 00 call 1105f0 <_TOD_Get_uptime>
_Timestamp_Subtract(
10d48e: 83 c4 0c add $0xc,%esp
10d491: 57 push %edi
10d492: 8d 45 e0 lea -0x20(%ebp),%eax
10d495: 50 push %eax
10d496: 68 f0 54 12 00 push $0x1254f0
10d49b: e8 44 0d 00 00 call 10e1e4 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10d4a0: 58 pop %eax
10d4a1: 5a pop %edx
10d4a2: 57 push %edi
10d4a3: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10d4a9: 50 push %eax
10d4aa: e8 f9 0c 00 00 call 10e1a8 <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10d4af: 8b 45 e0 mov -0x20(%ebp),%eax
10d4b2: 8b 55 e4 mov -0x1c(%ebp),%edx
10d4b5: a3 f0 54 12 00 mov %eax,0x1254f0
10d4ba: 89 15 f4 54 12 00 mov %edx,0x1254f4
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10d4c0: a1 c4 54 12 00 mov 0x1254c4,%eax
10d4c5: 83 c4 10 add $0x10,%esp
10d4c8: 85 c0 test %eax,%eax
10d4ca: 74 10 je 10d4dc <_Thread_Dispatch+0xac> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
10d4cc: 8b 10 mov (%eax),%edx
10d4ce: 89 93 ec 00 00 00 mov %edx,0xec(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10d4d4: 8b 96 ec 00 00 00 mov 0xec(%esi),%edx
10d4da: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10d4dc: 83 ec 08 sub $0x8,%esp
10d4df: 56 push %esi
10d4e0: 53 push %ebx
10d4e1: e8 9e 0f 00 00 call 10e484 <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10d4e6: 5a pop %edx
10d4e7: 59 pop %ecx
10d4e8: 81 c6 d0 00 00 00 add $0xd0,%esi
10d4ee: 56 push %esi
10d4ef: 8d 83 d0 00 00 00 lea 0xd0(%ebx),%eax
10d4f5: 50 push %eax
10d4f6: e8 95 12 00 00 call 10e790 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10d4fb: 83 c4 10 add $0x10,%esp
10d4fe: 8b 83 e8 00 00 00 mov 0xe8(%ebx),%eax
10d504: 85 c0 test %eax,%eax
10d506: 74 36 je 10d53e <_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 );
10d508: a1 c0 54 12 00 mov 0x1254c0,%eax
10d50d: 39 c3 cmp %eax,%ebx
10d50f: 74 2d je 10d53e <_Thread_Dispatch+0x10e>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10d511: 85 c0 test %eax,%eax
10d513: 74 11 je 10d526 <_Thread_Dispatch+0xf6>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10d515: 83 ec 0c sub $0xc,%esp
10d518: 05 e8 00 00 00 add $0xe8,%eax
10d51d: 50 push %eax
10d51e: e8 a1 12 00 00 call 10e7c4 <_CPU_Context_save_fp>
10d523: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10d526: 83 ec 0c sub $0xc,%esp
10d529: 8d 83 e8 00 00 00 lea 0xe8(%ebx),%eax
10d52f: 50 push %eax
10d530: e8 99 12 00 00 call 10e7ce <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10d535: 89 1d c0 54 12 00 mov %ebx,0x1254c0
10d53b: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10d53e: 8b 1d d8 56 12 00 mov 0x1256d8,%ebx
_ISR_Disable( level );
10d544: 9c pushf
10d545: fa cli
10d546: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
10d547: 8a 15 e4 56 12 00 mov 0x1256e4,%dl
10d54d: 84 d2 test %dl,%dl
10d54f: 74 3b je 10d58c <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10d551: 8b 35 dc 56 12 00 mov 0x1256dc,%esi
_Thread_Dispatch_disable_level = 1;
10d557: c7 05 34 54 12 00 01 movl $0x1,0x125434
10d55e: 00 00 00
_Thread_Dispatch_necessary = false;
10d561: c6 05 e4 56 12 00 00 movb $0x0,0x1256e4
_Thread_Executing = heir;
10d568: 89 35 d8 56 12 00 mov %esi,0x1256d8
/*
* 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 )
10d56e: 39 de cmp %ebx,%esi
10d570: 74 1a je 10d58c <_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 )
10d572: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10d576: 0f 85 04 ff ff ff jne 10d480 <_Thread_Dispatch+0x50>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10d57c: 8b 15 04 54 12 00 mov 0x125404,%edx
10d582: 89 56 78 mov %edx,0x78(%esi)
10d585: e9 f6 fe ff ff jmp 10d480 <_Thread_Dispatch+0x50>
10d58a: 66 90 xchg %ax,%ax <== NOT EXECUTED
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
10d58c: c7 05 34 54 12 00 00 movl $0x0,0x125434
10d593: 00 00 00
_ISR_Enable( level );
10d596: 50 push %eax
10d597: 9d popf
_API_extensions_Run_postswitch();
10d598: e8 bb e8 ff ff call 10be58 <_API_extensions_Run_postswitch>
}
10d59d: 8d 65 f4 lea -0xc(%ebp),%esp
10d5a0: 5b pop %ebx
10d5a1: 5e pop %esi
10d5a2: 5f pop %edi
10d5a3: c9 leave
10d5a4: c3 ret
0010d5cc <_Thread_Get>:
*/
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
10d5cc: 55 push %ebp
10d5cd: 89 e5 mov %esp,%ebp
10d5cf: 53 push %ebx
10d5d0: 83 ec 04 sub $0x4,%esp
10d5d3: 8b 45 08 mov 0x8(%ebp),%eax
10d5d6: 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 ) ) {
10d5d9: 85 c0 test %eax,%eax
10d5db: 74 4b je 10d628 <_Thread_Get+0x5c>
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
10d5dd: 89 c2 mov %eax,%edx
10d5df: c1 ea 18 shr $0x18,%edx
10d5e2: 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 )
10d5e5: 8d 5a ff lea -0x1(%edx),%ebx
10d5e8: 83 fb 02 cmp $0x2,%ebx
10d5eb: 77 2b ja 10d618 <_Thread_Get+0x4c>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10d5ed: 89 c3 mov %eax,%ebx
10d5ef: 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 :) */
10d5f2: 4b dec %ebx
10d5f3: 75 23 jne 10d618 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
10d5f5: 8b 14 95 0c 54 12 00 mov 0x12540c(,%edx,4),%edx
/*
* There is no way for this to happen if POSIX is enabled.
*/
#if !defined(RTEMS_POSIX_API)
if ( !api_information ) {
10d5fc: 85 d2 test %edx,%edx
10d5fe: 74 18 je 10d618 <_Thread_Get+0x4c> <== NEVER TAKEN
*location = OBJECTS_ERROR;
goto done;
}
#endif
information = api_information[ the_class ];
10d600: 8b 52 04 mov 0x4(%edx),%edx
if ( !information ) {
10d603: 85 d2 test %edx,%edx
10d605: 74 11 je 10d618 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
10d607: 53 push %ebx
10d608: 51 push %ecx
10d609: 50 push %eax
10d60a: 52 push %edx
10d60b: e8 34 f7 ff ff call 10cd44 <_Objects_Get>
10d610: 83 c4 10 add $0x10,%esp
done:
return tp;
}
10d613: 8b 5d fc mov -0x4(%ebp),%ebx
10d616: c9 leave
10d617: c3 ret
}
#endif
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
10d618: 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;
10d61e: 31 c0 xor %eax,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d620: 8b 5d fc mov -0x4(%ebp),%ebx
10d623: c9 leave
10d624: c3 ret
10d625: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d628: a1 34 54 12 00 mov 0x125434,%eax
10d62d: 40 inc %eax
10d62e: a3 34 54 12 00 mov %eax,0x125434
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;
10d633: c7 01 00 00 00 00 movl $0x0,(%ecx)
tp = _Thread_Executing;
10d639: a1 d8 56 12 00 mov 0x1256d8,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d63e: 8b 5d fc mov -0x4(%ebp),%ebx
10d641: c9 leave
10d642: c3 ret
0011213c <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
11213c: 55 push %ebp
11213d: 89 e5 mov %esp,%ebp
11213f: 53 push %ebx
112140: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
112143: 8b 1d d8 56 12 00 mov 0x1256d8,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
112149: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
_ISR_Set_level(level);
11214f: 85 c0 test %eax,%eax
112151: 74 79 je 1121cc <_Thread_Handler+0x90>
112153: fa cli
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
112154: a0 ac 50 12 00 mov 0x1250ac,%al
112159: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
11215c: c6 05 ac 50 12 00 01 movb $0x1,0x1250ac
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
112163: 8b 93 e8 00 00 00 mov 0xe8(%ebx),%edx
112169: 85 d2 test %edx,%edx
11216b: 74 24 je 112191 <_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 );
11216d: a1 c0 54 12 00 mov 0x1254c0,%eax
112172: 39 c3 cmp %eax,%ebx
112174: 74 1b je 112191 <_Thread_Handler+0x55>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
112176: 85 c0 test %eax,%eax
112178: 74 11 je 11218b <_Thread_Handler+0x4f>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
11217a: 83 ec 0c sub $0xc,%esp
11217d: 05 e8 00 00 00 add $0xe8,%eax
112182: 50 push %eax
112183: e8 3c c6 ff ff call 10e7c4 <_CPU_Context_save_fp>
112188: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
11218b: 89 1d c0 54 12 00 mov %ebx,0x1254c0
/*
* 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 );
112191: 83 ec 0c sub $0xc,%esp
112194: 53 push %ebx
112195: e8 4e c1 ff ff call 10e2e8 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
11219a: e8 09 b4 ff ff call 10d5a8 <_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) */ {
11219f: 83 c4 10 add $0x10,%esp
1121a2: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
1121a6: 74 28 je 1121d0 <_Thread_Handler+0x94>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
1121a8: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
1121ae: 85 c0 test %eax,%eax
1121b0: 74 2d je 1121df <_Thread_Handler+0xa3> <== 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 );
1121b2: 83 ec 0c sub $0xc,%esp
1121b5: 53 push %ebx
1121b6: e8 69 c1 ff ff call 10e324 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
1121bb: 83 c4 0c add $0xc,%esp
1121be: 6a 05 push $0x5
1121c0: 6a 01 push $0x1
1121c2: 6a 00 push $0x0
1121c4: e8 33 a6 ff ff call 10c7fc <_Internal_error_Occurred>
1121c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
_ISR_Set_level(level);
1121cc: fb sti
1121cd: eb 85 jmp 112154 <_Thread_Handler+0x18>
1121cf: 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 ();
1121d0: e8 1b be 00 00 call 11dff0 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
1121d5: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
1121db: 85 c0 test %eax,%eax
1121dd: 75 d3 jne 1121b2 <_Thread_Handler+0x76> <== NEVER TAKEN
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
1121df: 83 ec 0c sub $0xc,%esp
1121e2: ff b3 a8 00 00 00 pushl 0xa8(%ebx)
1121e8: ff 93 9c 00 00 00 call *0x9c(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
1121ee: 89 43 28 mov %eax,0x28(%ebx)
1121f1: 83 c4 10 add $0x10,%esp
1121f4: eb bc jmp 1121b2 <_Thread_Handler+0x76>
0010d644 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10d644: 55 push %ebp
10d645: 89 e5 mov %esp,%ebp
10d647: 57 push %edi
10d648: 56 push %esi
10d649: 53 push %ebx
10d64a: 83 ec 24 sub $0x24,%esp
10d64d: 8b 5d 0c mov 0xc(%ebp),%ebx
10d650: 8b 75 14 mov 0x14(%ebp),%esi
10d653: 0f b6 7d 18 movzbl 0x18(%ebp),%edi
10d657: 8a 45 20 mov 0x20(%ebp),%al
10d65a: 88 45 e7 mov %al,-0x19(%ebp)
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
10d65d: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
10d664: 00 00 00
10d667: c7 83 f4 00 00 00 00 movl $0x0,0xf4(%ebx)
10d66e: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10d671: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10d678: 00 00 00
/*
* Allocate and Initialize the stack for this thread.
*/
#if !defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API)
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
10d67b: 56 push %esi
10d67c: 53 push %ebx
10d67d: e8 32 09 00 00 call 10dfb4 <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10d682: 83 c4 10 add $0x10,%esp
10d685: 85 c0 test %eax,%eax
10d687: 0f 84 6b 01 00 00 je 10d7f8 <_Thread_Initialize+0x1b4>
10d68d: 39 c6 cmp %eax,%esi
10d68f: 0f 87 63 01 00 00 ja 10d7f8 <_Thread_Initialize+0x1b4><== NEVER TAKEN
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10d695: 8b 93 cc 00 00 00 mov 0xcc(%ebx),%edx
10d69b: 89 93 c4 00 00 00 mov %edx,0xc4(%ebx)
the_stack->size = size;
10d6a1: 89 83 c0 00 00 00 mov %eax,0xc0(%ebx)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
10d6a7: 89 f8 mov %edi,%eax
10d6a9: 84 c0 test %al,%al
10d6ab: 0f 85 5f 01 00 00 jne 10d810 <_Thread_Initialize+0x1cc>
10d6b1: 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;
10d6b3: 31 ff xor %edi,%edi
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;
10d6b5: 89 83 e8 00 00 00 mov %eax,0xe8(%ebx)
the_thread->Start.fp_context = fp_area;
10d6bb: 89 83 c8 00 00 00 mov %eax,0xc8(%ebx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10d6c1: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10d6c8: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10d6cf: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10d6d6: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10d6dd: a1 d0 54 12 00 mov 0x1254d0,%eax
10d6e2: 85 c0 test %eax,%eax
10d6e4: 0f 85 46 01 00 00 jne 10d830 <_Thread_Initialize+0x1ec>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d6ea: c7 83 f8 00 00 00 00 movl $0x0,0xf8(%ebx)
10d6f1: 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;
10d6f4: 31 f6 xor %esi,%esi
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10d6f6: 8a 45 e7 mov -0x19(%ebp),%al
10d6f9: 88 83 ac 00 00 00 mov %al,0xac(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10d6ff: 8b 45 24 mov 0x24(%ebp),%eax
10d702: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
the_thread->Start.budget_callout = budget_callout;
10d708: 8b 45 28 mov 0x28(%ebp),%eax
10d70b: 89 83 b4 00 00 00 mov %eax,0xb4(%ebx)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
10d711: 8b 45 2c mov 0x2c(%ebp),%eax
10d714: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx)
the_thread->current_state = STATES_DORMANT;
10d71a: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10d721: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10d728: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->real_priority = priority;
10d72f: 8b 45 1c mov 0x1c(%ebp),%eax
10d732: 89 43 18 mov %eax,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10d735: 89 83 bc 00 00 00 mov %eax,0xbc(%ebx)
_Thread_Set_priority( the_thread, priority );
10d73b: 83 ec 08 sub $0x8,%esp
10d73e: 50 push %eax
10d73f: 53 push %ebx
10d740: e8 ab 06 00 00 call 10ddf0 <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10d745: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10d74c: 00 00 00
10d74f: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10d756: 00 00 00
_Thread_Stack_Free( the_thread );
return false;
}
10d759: 8b 45 08 mov 0x8(%ebp),%eax
10d75c: 8b 40 1c mov 0x1c(%eax),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10d75f: 0f b7 53 08 movzwl 0x8(%ebx),%edx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d763: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10d766: 8b 45 30 mov 0x30(%ebp),%eax
10d769: 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 );
10d76c: 89 1c 24 mov %ebx,(%esp)
10d76f: e8 3c 0c 00 00 call 10e3b0 <_User_extensions_Thread_create>
if ( extension_status )
10d774: 83 c4 10 add $0x10,%esp
10d777: 84 c0 test %al,%al
10d779: 0f 85 85 00 00 00 jne 10d804 <_Thread_Initialize+0x1c0>
return true;
failed:
if ( the_thread->libc_reent )
10d77f: 8b 83 ec 00 00 00 mov 0xec(%ebx),%eax
10d785: 85 c0 test %eax,%eax
10d787: 74 0c je 10d795 <_Thread_Initialize+0x151>
_Workspace_Free( the_thread->libc_reent );
10d789: 83 ec 0c sub $0xc,%esp
10d78c: 50 push %eax
10d78d: e8 ae 0f 00 00 call 10e740 <_Workspace_Free>
10d792: 83 c4 10 add $0x10,%esp
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10d795: 8b 83 f0 00 00 00 mov 0xf0(%ebx),%eax
10d79b: 85 c0 test %eax,%eax
10d79d: 74 0c je 10d7ab <_Thread_Initialize+0x167>
_Workspace_Free( the_thread->API_Extensions[i] );
10d79f: 83 ec 0c sub $0xc,%esp
10d7a2: 50 push %eax
10d7a3: e8 98 0f 00 00 call 10e740 <_Workspace_Free>
10d7a8: 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] )
10d7ab: 8b 83 f4 00 00 00 mov 0xf4(%ebx),%eax
10d7b1: 85 c0 test %eax,%eax
10d7b3: 74 0c je 10d7c1 <_Thread_Initialize+0x17d><== ALWAYS TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10d7b5: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d7b8: 50 push %eax <== NOT EXECUTED
10d7b9: e8 82 0f 00 00 call 10e740 <_Workspace_Free> <== NOT EXECUTED
10d7be: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( extensions_area )
10d7c1: 85 f6 test %esi,%esi
10d7c3: 74 0c je 10d7d1 <_Thread_Initialize+0x18d>
(void) _Workspace_Free( extensions_area );
10d7c5: 83 ec 0c sub $0xc,%esp
10d7c8: 56 push %esi
10d7c9: e8 72 0f 00 00 call 10e740 <_Workspace_Free>
10d7ce: 83 c4 10 add $0x10,%esp
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
10d7d1: 85 ff test %edi,%edi
10d7d3: 74 0c je 10d7e1 <_Thread_Initialize+0x19d>
(void) _Workspace_Free( fp_area );
10d7d5: 83 ec 0c sub $0xc,%esp
10d7d8: 57 push %edi
10d7d9: e8 62 0f 00 00 call 10e740 <_Workspace_Free>
10d7de: 83 c4 10 add $0x10,%esp
#endif
_Thread_Stack_Free( the_thread );
10d7e1: 83 ec 0c sub $0xc,%esp
10d7e4: 53 push %ebx
10d7e5: e8 2e 08 00 00 call 10e018 <_Thread_Stack_Free>
return false;
10d7ea: 83 c4 10 add $0x10,%esp
10d7ed: 31 c0 xor %eax,%eax
}
10d7ef: 8d 65 f4 lea -0xc(%ebp),%esp
10d7f2: 5b pop %ebx
10d7f3: 5e pop %esi
10d7f4: 5f pop %edi
10d7f5: c9 leave
10d7f6: c3 ret
10d7f7: 90 nop <== NOT EXECUTED
* Allocate and Initialize the stack for this thread.
*/
#if !defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API)
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
10d7f8: 31 c0 xor %eax,%eax
_Thread_Stack_Free( the_thread );
return false;
}
10d7fa: 8d 65 f4 lea -0xc(%ebp),%esp
10d7fd: 5b pop %ebx
10d7fe: 5e pop %esi
10d7ff: 5f pop %edi
10d800: c9 leave
10d801: c3 ret
10d802: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
10d804: b0 01 mov $0x1,%al
_Thread_Stack_Free( the_thread );
return false;
}
10d806: 8d 65 f4 lea -0xc(%ebp),%esp
10d809: 5b pop %ebx
10d80a: 5e pop %esi
10d80b: 5f pop %edi
10d80c: c9 leave
10d80d: c3 ret
10d80e: 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 );
10d810: 83 ec 0c sub $0xc,%esp
10d813: 6a 6c push $0x6c
10d815: e8 0a 0f 00 00 call 10e724 <_Workspace_Allocate>
10d81a: 89 c7 mov %eax,%edi
if ( !fp_area )
10d81c: 83 c4 10 add $0x10,%esp
10d81f: 85 c0 test %eax,%eax
10d821: 0f 85 8e fe ff ff jne 10d6b5 <_Thread_Initialize+0x71>
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
10d827: 31 f6 xor %esi,%esi
10d829: e9 51 ff ff ff jmp 10d77f <_Thread_Initialize+0x13b>
10d82e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
10d830: 83 ec 0c sub $0xc,%esp
10d833: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax
10d83a: 50 push %eax
10d83b: e8 e4 0e 00 00 call 10e724 <_Workspace_Allocate>
10d840: 89 c6 mov %eax,%esi
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10d842: 83 c4 10 add $0x10,%esp
10d845: 85 c0 test %eax,%eax
10d847: 0f 84 32 ff ff ff je 10d77f <_Thread_Initialize+0x13b>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d84d: 89 83 f8 00 00 00 mov %eax,0xf8(%ebx)
10d853: 8b 0d d0 54 12 00 mov 0x1254d0,%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++ )
10d859: 31 d2 xor %edx,%edx
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d85b: 31 c0 xor %eax,%eax
10d85d: 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;
10d860: 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++ )
10d867: 40 inc %eax
10d868: 89 c2 mov %eax,%edx
10d86a: 39 c1 cmp %eax,%ecx
10d86c: 73 f2 jae 10d860 <_Thread_Initialize+0x21c>
10d86e: e9 83 fe ff ff jmp 10d6f6 <_Thread_Initialize+0xb2>
00111910 <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
111910: 55 push %ebp
111911: 89 e5 mov %esp,%ebp
111913: 53 push %ebx
111914: 83 ec 10 sub $0x10,%esp
111917: 8b 5d 08 mov 0x8(%ebp),%ebx
the_thread->resource_count = 0;
11191a: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->is_preemptible = the_thread->Start.is_preemptible;
111921: 8a 83 ac 00 00 00 mov 0xac(%ebx),%al
111927: 88 43 74 mov %al,0x74(%ebx)
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
11192a: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax
111930: 89 43 7c mov %eax,0x7c(%ebx)
the_thread->budget_callout = the_thread->Start.budget_callout;
111933: 8b 83 b4 00 00 00 mov 0xb4(%ebx),%eax
111939: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
11193f: 8b 45 0c mov 0xc(%ebp),%eax
111942: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
111948: 8b 45 10 mov 0x10(%ebp),%eax
11194b: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
111951: 53 push %ebx
111952: e8 7d ce ff ff call 10e7d4 <_Thread_queue_Extract_with_proxy>
111957: 83 c4 10 add $0x10,%esp
11195a: 84 c0 test %al,%al
11195c: 75 06 jne 111964 <_Thread_Reset+0x54>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
11195e: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
111962: 74 28 je 11198c <_Thread_Reset+0x7c>
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
111964: 8b 83 bc 00 00 00 mov 0xbc(%ebx),%eax
11196a: 39 43 14 cmp %eax,0x14(%ebx)
11196d: 74 15 je 111984 <_Thread_Reset+0x74>
the_thread->real_priority = the_thread->Start.initial_priority;
11196f: 89 43 18 mov %eax,0x18(%ebx)
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
111972: 89 45 0c mov %eax,0xc(%ebp)
111975: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
111978: 8b 5d fc mov -0x4(%ebp),%ebx
11197b: 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 );
11197c: e9 2f d0 ff ff jmp 10e9b0 <_Thread_Set_priority>
111981: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
}
111984: 8b 5d fc mov -0x4(%ebp),%ebx
111987: c9 leave
111988: c3 ret
111989: 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 );
11198c: 83 ec 0c sub $0xc,%esp
11198f: 8d 43 48 lea 0x48(%ebx),%eax
111992: 50 push %eax
111993: e8 64 d8 ff ff call 10f1fc <_Watchdog_Remove>
111998: 83 c4 10 add $0x10,%esp
11199b: eb c7 jmp 111964 <_Thread_Reset+0x54>
0010e928 <_Thread_Restart>:
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
10e928: 55 push %ebp
10e929: 89 e5 mov %esp,%ebp
10e92b: 53 push %ebx
10e92c: 83 ec 04 sub $0x4,%esp
10e92f: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !_States_Is_dormant( the_thread->current_state ) ) {
10e932: f6 43 10 01 testb $0x1,0x10(%ebx)
10e936: 74 08 je 10e940 <_Thread_Restart+0x18>
_Thread_Restart_self();
return true;
}
return false;
10e938: 31 c0 xor %eax,%eax
}
10e93a: 8b 5d fc mov -0x4(%ebp),%ebx
10e93d: c9 leave
10e93e: c3 ret
10e93f: 90 nop <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( !_States_Is_dormant( the_thread->current_state ) ) {
_Thread_Set_transient( the_thread );
10e940: 83 ec 0c sub $0xc,%esp
10e943: 53 push %ebx
10e944: e8 b3 01 00 00 call 10eafc <_Thread_Set_transient>
_Thread_Reset( the_thread, pointer_argument, numeric_argument );
10e949: 83 c4 0c add $0xc,%esp
10e94c: ff 75 10 pushl 0x10(%ebp)
10e94f: ff 75 0c pushl 0xc(%ebp)
10e952: 53 push %ebx
10e953: e8 b8 2f 00 00 call 111910 <_Thread_Reset>
_Thread_Load_environment( the_thread );
10e958: 89 1c 24 mov %ebx,(%esp)
10e95b: e8 98 2c 00 00 call 1115f8 <_Thread_Load_environment>
_Thread_Ready( the_thread );
10e960: 89 1c 24 mov %ebx,(%esp)
10e963: e8 04 2f 00 00 call 11186c <_Thread_Ready>
_User_extensions_Thread_restart( the_thread );
10e968: 89 1c 24 mov %ebx,(%esp)
10e96b: e8 94 06 00 00 call 10f004 <_User_extensions_Thread_restart>
if ( _Thread_Is_executing ( the_thread ) )
10e970: 83 c4 10 add $0x10,%esp
10e973: 3b 1d 58 77 12 00 cmp 0x127758,%ebx
10e979: 74 07 je 10e982 <_Thread_Restart+0x5a>
_Thread_Restart_self();
return true;
10e97b: b0 01 mov $0x1,%al
}
return false;
}
10e97d: 8b 5d fc mov -0x4(%ebp),%ebx
10e980: c9 leave
10e981: 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 )
10e982: 83 bb e8 00 00 00 00 cmpl $0x0,0xe8(%ebx)
10e989: 74 12 je 10e99d <_Thread_Restart+0x75>
_Context_Restore_fp( &_Thread_Executing->fp_context );
10e98b: 83 ec 0c sub $0xc,%esp
10e98e: 81 c3 e8 00 00 00 add $0xe8,%ebx
10e994: 53 push %ebx
10e995: e8 34 0a 00 00 call 10f3ce <_CPU_Context_restore_fp>
10e99a: 83 c4 10 add $0x10,%esp
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
10e99d: 83 ec 0c sub $0xc,%esp
10e9a0: a1 58 77 12 00 mov 0x127758,%eax
10e9a5: 05 d0 00 00 00 add $0xd0,%eax
10e9aa: 50 push %eax
10e9ab: e8 0d 0a 00 00 call 10f3bd <_CPU_Context_restore>
00111104 <_Thread_Resume>:
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
111104: 55 push %ebp
111105: 89 e5 mov %esp,%ebp
111107: 53 push %ebx
111108: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
11110b: 9c pushf
11110c: fa cli
11110d: 59 pop %ecx
current_state = the_thread->current_state;
11110e: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
111111: f6 c2 02 test $0x2,%dl
111114: 74 6e je 111184 <_Thread_Resume+0x80> <== NEVER TAKEN
111116: 83 e2 fd and $0xfffffffd,%edx
current_state =
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
111119: 89 50 10 mov %edx,0x10(%eax)
if ( _States_Is_ready( current_state ) ) {
11111c: 85 d2 test %edx,%edx
11111e: 75 64 jne 111184 <_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;
111120: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
111126: 66 8b 98 96 00 00 00 mov 0x96(%eax),%bx
11112d: 66 09 1a or %bx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
111130: 66 8b 15 e0 95 12 00 mov 0x1295e0,%dx
111137: 0b 90 94 00 00 00 or 0x94(%eax),%edx
11113d: 66 89 15 e0 95 12 00 mov %dx,0x1295e0
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
111144: 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;
11114a: 8d 5a 04 lea 0x4(%edx),%ebx
11114d: 89 18 mov %ebx,(%eax)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
11114f: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
111152: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
111155: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
111157: 89 58 04 mov %ebx,0x4(%eax)
_ISR_Flash( level );
11115a: 51 push %ecx
11115b: 9d popf
11115c: fa cli
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
11115d: 8b 50 14 mov 0x14(%eax),%edx
111160: 8b 1d dc 97 12 00 mov 0x1297dc,%ebx
111166: 3b 53 14 cmp 0x14(%ebx),%edx
111169: 73 19 jae 111184 <_Thread_Resume+0x80>
_Thread_Heir = the_thread;
11116b: a3 dc 97 12 00 mov %eax,0x1297dc
if ( _Thread_Executing->is_preemptible ||
111170: a1 d8 97 12 00 mov 0x1297d8,%eax
111175: 80 78 74 00 cmpb $0x0,0x74(%eax)
111179: 74 11 je 11118c <_Thread_Resume+0x88>
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
11117b: c6 05 e4 97 12 00 01 movb $0x1,0x1297e4
111182: 66 90 xchg %ax,%ax
}
}
}
_ISR_Enable( level );
111184: 51 push %ecx
111185: 9d popf
}
111186: 5b pop %ebx
111187: c9 leave
111188: c3 ret
111189: 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 ||
11118c: 85 d2 test %edx,%edx
11118e: 74 eb je 11117b <_Thread_Resume+0x77> <== NEVER TAKEN
111190: eb f2 jmp 111184 <_Thread_Resume+0x80>
0010de5c <_Thread_Set_state>:
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
10de5c: 55 push %ebp
10de5d: 89 e5 mov %esp,%ebp
10de5f: 56 push %esi
10de60: 53 push %ebx
10de61: 8b 45 08 mov 0x8(%ebp),%eax
10de64: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
10de67: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10de6d: 9c pushf
10de6e: fa cli
10de6f: 59 pop %ecx
if ( !_States_Is_ready( the_thread->current_state ) ) {
10de70: 8b 58 10 mov 0x10(%eax),%ebx
10de73: 85 db test %ebx,%ebx
10de75: 75 2d jne 10dea4 <_Thread_Set_state+0x48>
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = state;
10de77: 89 70 10 mov %esi,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
10de7a: 8b 5a 08 mov 0x8(%edx),%ebx
10de7d: 39 1a cmp %ebx,(%edx)
10de7f: 74 3b je 10debc <_Thread_Set_state+0x60>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10de81: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
10de83: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
10de86: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
10de89: 89 1a mov %ebx,(%edx)
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
10de8b: 51 push %ecx
10de8c: 9d popf
10de8d: fa cli
if ( _Thread_Is_heir( the_thread ) )
10de8e: 3b 05 dc 56 12 00 cmp 0x1256dc,%eax
10de94: 74 66 je 10defc <_Thread_Set_state+0xa0>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
10de96: 3b 05 d8 56 12 00 cmp 0x1256d8,%eax
10de9c: 74 12 je 10deb0 <_Thread_Set_state+0x54>
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
10de9e: 51 push %ecx
10de9f: 9d popf
}
10dea0: 5b pop %ebx
10dea1: 5e pop %esi
10dea2: c9 leave
10dea3: c3 ret
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
10dea4: 09 f3 or %esi,%ebx
10dea6: 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 );
10dea9: 51 push %ecx
10deaa: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
10deab: 5b pop %ebx
10deac: 5e pop %esi
10dead: c9 leave
10deae: c3 ret
10deaf: 90 nop <== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
10deb0: c6 05 e4 56 12 00 01 movb $0x1,0x1256e4
10deb7: eb e5 jmp 10de9e <_Thread_Set_state+0x42>
10deb9: 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;
10debc: 8d 5a 04 lea 0x4(%edx),%ebx
10debf: 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;
10dec1: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
10dec8: 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;
10decb: 8b 98 90 00 00 00 mov 0x90(%eax),%ebx
10ded1: 66 8b 13 mov (%ebx),%dx
10ded4: 66 23 90 9a 00 00 00 and 0x9a(%eax),%dx
10dedb: 66 89 13 mov %dx,(%ebx)
if ( *the_priority_map->minor == 0 )
10dede: 66 85 d2 test %dx,%dx
10dee1: 75 a8 jne 10de8b <_Thread_Set_state+0x2f>
_Priority_Major_bit_map &= the_priority_map->block_major;
10dee3: 66 8b 15 e0 54 12 00 mov 0x1254e0,%dx
10deea: 23 90 98 00 00 00 and 0x98(%eax),%edx
10def0: 66 89 15 e0 54 12 00 mov %dx,0x1254e0
10def7: eb 92 jmp 10de8b <_Thread_Set_state+0x2f>
10def9: 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 );
10defc: 66 8b 35 e0 54 12 00 mov 0x1254e0,%si
10df03: 31 d2 xor %edx,%edx
10df05: 89 d3 mov %edx,%ebx
10df07: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10df0b: 0f b7 db movzwl %bx,%ebx
10df0e: 66 8b b4 1b 60 55 12 mov 0x125560(%ebx,%ebx,1),%si
10df15: 00
10df16: 66 0f bc d6 bsf %si,%dx
return (_Priority_Bits_index( major ) << 4) +
10df1a: c1 e3 04 shl $0x4,%ebx
10df1d: 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;
10df20: 8d 14 13 lea (%ebx,%edx,1),%edx
10df23: 8d 14 52 lea (%edx,%edx,2),%edx
10df26: c1 e2 02 shl $0x2,%edx
10df29: 03 15 00 54 12 00 add 0x125400,%edx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10df2f: 8b 12 mov (%edx),%edx
10df31: 89 15 dc 56 12 00 mov %edx,0x1256dc
10df37: e9 5a ff ff ff jmp 10de96 <_Thread_Set_state+0x3a>
0010df3c <_Thread_Set_transient>:
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
10df3c: 55 push %ebp
10df3d: 89 e5 mov %esp,%ebp
10df3f: 56 push %esi
10df40: 53 push %ebx
10df41: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
uint32_t old_state;
Chain_Control *ready;
ready = the_thread->ready;
10df44: 8b 88 8c 00 00 00 mov 0x8c(%eax),%ecx
_ISR_Disable( level );
10df4a: 9c pushf
10df4b: fa cli
10df4c: 5b pop %ebx
old_state = the_thread->current_state;
10df4d: 8b 50 10 mov 0x10(%eax),%edx
10df50: 89 d6 mov %edx,%esi
10df52: 83 ce 04 or $0x4,%esi
10df55: 89 70 10 mov %esi,0x10(%eax)
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
if ( _States_Is_ready( old_state ) ) {
10df58: 85 d2 test %edx,%edx
10df5a: 75 11 jne 10df6d <_Thread_Set_transient+0x31>
if ( _Chain_Has_only_one_node( ready ) ) {
10df5c: 8b 51 08 mov 0x8(%ecx),%edx
10df5f: 39 11 cmp %edx,(%ecx)
10df61: 74 11 je 10df74 <_Thread_Set_transient+0x38>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10df63: 8b 10 mov (%eax),%edx
previous = the_node->previous;
10df65: 8b 40 04 mov 0x4(%eax),%eax
next->previous = previous;
10df68: 89 42 04 mov %eax,0x4(%edx)
previous->next = next;
10df6b: 89 10 mov %edx,(%eax)
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
_ISR_Enable( level );
10df6d: 53 push %ebx
10df6e: 9d popf
}
10df6f: 5b pop %ebx
10df70: 5e pop %esi
10df71: c9 leave
10df72: c3 ret
10df73: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10df74: 8d 51 04 lea 0x4(%ecx),%edx
10df77: 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;
10df79: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx)
the_chain->last = _Chain_Head(the_chain);
10df80: 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;
10df83: 8b 88 90 00 00 00 mov 0x90(%eax),%ecx
10df89: 66 8b 11 mov (%ecx),%dx
10df8c: 66 23 90 9a 00 00 00 and 0x9a(%eax),%dx
10df93: 66 89 11 mov %dx,(%ecx)
if ( *the_priority_map->minor == 0 )
10df96: 66 85 d2 test %dx,%dx
10df99: 75 d2 jne 10df6d <_Thread_Set_transient+0x31>
_Priority_Major_bit_map &= the_priority_map->block_major;
10df9b: 66 8b 15 e0 54 12 00 mov 0x1254e0,%dx
10dfa2: 23 90 98 00 00 00 and 0x98(%eax),%edx
10dfa8: 66 89 15 e0 54 12 00 mov %dx,0x1254e0
10dfaf: eb bc jmp 10df6d <_Thread_Set_transient+0x31>
0010dfb4 <_Thread_Stack_Allocate>:
size_t _Thread_Stack_Allocate(
Thread_Control *the_thread,
size_t stack_size
)
{
10dfb4: 55 push %ebp
10dfb5: 89 e5 mov %esp,%ebp
10dfb7: 53 push %ebx
10dfb8: 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;
10dfbb: a1 10 12 12 00 mov 0x121210,%eax
10dfc0: 8b 5d 0c mov 0xc(%ebp),%ebx
10dfc3: 39 c3 cmp %eax,%ebx
10dfc5: 73 02 jae 10dfc9 <_Thread_Stack_Allocate+0x15>
10dfc7: 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 ) {
10dfc9: a1 40 12 12 00 mov 0x121240,%eax
10dfce: 85 c0 test %eax,%eax
10dfd0: 74 32 je 10e004 <_Thread_Stack_Allocate+0x50>
stack_addr = (*Configuration.stack_allocate_hook)( the_stack_size );
10dfd2: 83 ec 0c sub $0xc,%esp
10dfd5: 53 push %ebx
10dfd6: ff d0 call *%eax
10dfd8: 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 )
10dfdb: 85 c0 test %eax,%eax
10dfdd: 74 11 je 10dff0 <_Thread_Stack_Allocate+0x3c>
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10dfdf: 8b 55 08 mov 0x8(%ebp),%edx
10dfe2: 89 82 cc 00 00 00 mov %eax,0xcc(%edx)
return the_stack_size;
}
10dfe8: 89 d8 mov %ebx,%eax
10dfea: 8b 5d fc mov -0x4(%ebp),%ebx
10dfed: c9 leave
10dfee: c3 ret
10dfef: 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;
10dff0: 31 db xor %ebx,%ebx
the_thread->Start.stack = stack_addr;
10dff2: 8b 55 08 mov 0x8(%ebp),%edx
10dff5: 89 82 cc 00 00 00 mov %eax,0xcc(%edx)
return the_stack_size;
}
10dffb: 89 d8 mov %ebx,%eax
10dffd: 8b 5d fc mov -0x4(%ebp),%ebx
10e000: c9 leave
10e001: c3 ret
10e002: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uint32_t _Stack_Adjust_size (
size_t size
)
{
return size + CPU_STACK_ALIGNMENT;
10e004: 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 );
10e007: 83 ec 0c sub $0xc,%esp
10e00a: 53 push %ebx
10e00b: e8 14 07 00 00 call 10e724 <_Workspace_Allocate>
10e010: 83 c4 10 add $0x10,%esp
10e013: eb c6 jmp 10dfdb <_Thread_Stack_Allocate+0x27>
0010e018 <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
10e018: 55 push %ebp
10e019: 89 e5 mov %esp,%ebp
10e01b: 83 ec 08 sub $0x8,%esp
10e01e: 8b 55 08 mov 0x8(%ebp),%edx
* Call ONLY the CPU table stack free hook, or the
* the RTEMS workspace free. This is so the free
* routine properly matches the allocation of the stack.
*/
if ( Configuration.stack_free_hook )
10e021: a1 44 12 12 00 mov 0x121244,%eax
10e026: 85 c0 test %eax,%eax
10e028: 74 0e je 10e038 <_Thread_Stack_Free+0x20>
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10e02a: 8b 92 c4 00 00 00 mov 0xc4(%edx),%edx
10e030: 89 55 08 mov %edx,0x8(%ebp)
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10e033: 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 );
10e034: ff e0 jmp *%eax
10e036: 66 90 xchg %ax,%ax <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10e038: 8b 82 c4 00 00 00 mov 0xc4(%edx),%eax
10e03e: 89 45 08 mov %eax,0x8(%ebp)
}
10e041: 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 );
10e042: e9 f9 06 00 00 jmp 10e740 <_Workspace_Free>
0010e0a4 <_Thread_Start>:
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
10e0a4: 55 push %ebp
10e0a5: 89 e5 mov %esp,%ebp
10e0a7: 53 push %ebx
10e0a8: 83 ec 04 sub $0x4,%esp
10e0ab: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( _States_Is_dormant( the_thread->current_state ) ) {
10e0ae: f6 43 10 01 testb $0x1,0x10(%ebx)
10e0b2: 75 08 jne 10e0bc <_Thread_Start+0x18>
_User_extensions_Thread_start( the_thread );
return true;
}
return false;
10e0b4: 31 c0 xor %eax,%eax
}
10e0b6: 8b 5d fc mov -0x4(%ebp),%ebx
10e0b9: c9 leave
10e0ba: c3 ret
10e0bb: 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;
10e0bc: 8b 45 10 mov 0x10(%ebp),%eax
10e0bf: 89 83 9c 00 00 00 mov %eax,0x9c(%ebx)
the_thread->Start.prototype = the_prototype;
10e0c5: 8b 45 0c mov 0xc(%ebp),%eax
10e0c8: 89 83 a0 00 00 00 mov %eax,0xa0(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
10e0ce: 8b 45 14 mov 0x14(%ebp),%eax
10e0d1: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
10e0d7: 8b 45 18 mov 0x18(%ebp),%eax
10e0da: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
_Thread_Load_environment( the_thread );
10e0e0: 83 ec 0c sub $0xc,%esp
10e0e3: 53 push %ebx
10e0e4: e8 87 28 00 00 call 110970 <_Thread_Load_environment>
_Thread_Ready( the_thread );
10e0e9: 89 1c 24 mov %ebx,(%esp)
10e0ec: e8 f3 2a 00 00 call 110be4 <_Thread_Ready>
_User_extensions_Thread_start( the_thread );
10e0f1: 89 1c 24 mov %ebx,(%esp)
10e0f4: e8 4b 03 00 00 call 10e444 <_User_extensions_Thread_start>
return true;
10e0f9: 83 c4 10 add $0x10,%esp
10e0fc: b0 01 mov $0x1,%al
}
return false;
}
10e0fe: 8b 5d fc mov -0x4(%ebp),%ebx
10e101: c9 leave
10e102: c3 ret
00110c88 <_Thread_Suspend>:
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
110c88: 55 push %ebp
110c89: 89 e5 mov %esp,%ebp
110c8b: 56 push %esi
110c8c: 53 push %ebx
110c8d: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
110c90: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
110c96: 9c pushf
110c97: fa cli
110c98: 59 pop %ecx
if ( !_States_Is_ready( the_thread->current_state ) ) {
110c99: 8b 58 10 mov 0x10(%eax),%ebx
110c9c: 85 db test %ebx,%ebx
110c9e: 75 34 jne 110cd4 <_Thread_Suspend+0x4c>
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
110ca0: c7 40 10 02 00 00 00 movl $0x2,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
110ca7: 8b 5a 08 mov 0x8(%edx),%ebx
110caa: 39 1a cmp %ebx,(%edx)
110cac: 74 3e je 110cec <_Thread_Suspend+0x64>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
110cae: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
110cb0: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
110cb3: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
110cb6: 89 1a mov %ebx,(%edx)
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
110cb8: 51 push %ecx
110cb9: 9d popf
110cba: fa cli
if ( _Thread_Is_heir( the_thread ) )
110cbb: 3b 05 dc 56 12 00 cmp 0x1256dc,%eax
110cc1: 74 69 je 110d2c <_Thread_Suspend+0xa4>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
110cc3: 3b 05 d8 56 12 00 cmp 0x1256d8,%eax
110cc9: 74 15 je 110ce0 <_Thread_Suspend+0x58>
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
110ccb: 51 push %ecx
110ccc: 9d popf
}
110ccd: 5b pop %ebx
110cce: 5e pop %esi
110ccf: c9 leave
110cd0: c3 ret
110cd1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110cd4: 83 cb 02 or $0x2,%ebx
110cd7: 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 );
110cda: 51 push %ecx
110cdb: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
110cdc: 5b pop %ebx
110cdd: 5e pop %esi
110cde: c9 leave
110cdf: c3 ret
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
110ce0: c6 05 e4 56 12 00 01 movb $0x1,0x1256e4
110ce7: eb e2 jmp 110ccb <_Thread_Suspend+0x43>
110ce9: 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;
110cec: 8d 5a 04 lea 0x4(%edx),%ebx
110cef: 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;
110cf1: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
110cf8: 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;
110cfb: 8b 98 90 00 00 00 mov 0x90(%eax),%ebx
110d01: 66 8b 13 mov (%ebx),%dx
110d04: 66 23 90 9a 00 00 00 and 0x9a(%eax),%dx
110d0b: 66 89 13 mov %dx,(%ebx)
if ( *the_priority_map->minor == 0 )
110d0e: 66 85 d2 test %dx,%dx
110d11: 75 a5 jne 110cb8 <_Thread_Suspend+0x30>
_Priority_Major_bit_map &= the_priority_map->block_major;
110d13: 66 8b 15 e0 54 12 00 mov 0x1254e0,%dx
110d1a: 23 90 98 00 00 00 and 0x98(%eax),%edx
110d20: 66 89 15 e0 54 12 00 mov %dx,0x1254e0
110d27: eb 8f jmp 110cb8 <_Thread_Suspend+0x30>
110d29: 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 );
110d2c: 66 8b 35 e0 54 12 00 mov 0x1254e0,%si
110d33: 31 d2 xor %edx,%edx
110d35: 89 d3 mov %edx,%ebx
110d37: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
110d3b: 0f b7 db movzwl %bx,%ebx
110d3e: 66 8b b4 1b 60 55 12 mov 0x125560(%ebx,%ebx,1),%si
110d45: 00
110d46: 66 0f bc d6 bsf %si,%dx
return (_Priority_Bits_index( major ) << 4) +
110d4a: c1 e3 04 shl $0x4,%ebx
110d4d: 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;
110d50: 8d 14 13 lea (%ebx,%edx,1),%edx
110d53: 8d 14 52 lea (%edx,%edx,2),%edx
110d56: c1 e2 02 shl $0x2,%edx
110d59: 03 15 00 54 12 00 add 0x125400,%edx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
110d5f: 8b 12 mov (%edx),%edx
110d61: 89 15 dc 56 12 00 mov %edx,0x1256dc
110d67: e9 57 ff ff ff jmp 110cc3 <_Thread_Suspend+0x3b>
0010e144 <_Thread_Yield_processor>:
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
10e144: 55 push %ebp
10e145: 89 e5 mov %esp,%ebp
10e147: 57 push %edi
10e148: 56 push %esi
10e149: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10e14a: a1 d8 56 12 00 mov 0x1256d8,%eax
ready = executing->ready;
10e14f: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10e155: 9c pushf
10e156: fa cli
10e157: 5b pop %ebx
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
10e158: 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 ) ) {
10e15b: 39 0a cmp %ecx,(%edx)
10e15d: 74 3d je 10e19c <_Thread_Yield_processor+0x58>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10e15f: 8b 38 mov (%eax),%edi
previous = the_node->previous;
10e161: 8b 70 04 mov 0x4(%eax),%esi
next->previous = previous;
10e164: 89 77 04 mov %esi,0x4(%edi)
previous->next = next;
10e167: 89 3e mov %edi,(%esi)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e169: 8d 72 04 lea 0x4(%edx),%esi
10e16c: 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;
10e16e: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10e171: 89 01 mov %eax,(%ecx)
the_node->previous = old_last_node;
10e173: 89 48 04 mov %ecx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10e176: 53 push %ebx
10e177: 9d popf
10e178: fa cli
if ( _Thread_Is_heir( executing ) )
10e179: 3b 05 dc 56 12 00 cmp 0x1256dc,%eax
10e17f: 74 0f je 10e190 <_Thread_Yield_processor+0x4c><== ALWAYS TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
10e181: c6 05 e4 56 12 00 01 movb $0x1,0x1256e4
_ISR_Enable( level );
10e188: 53 push %ebx
10e189: 9d popf
}
10e18a: 5b pop %ebx
10e18b: 5e pop %esi
10e18c: 5f pop %edi
10e18d: c9 leave
10e18e: c3 ret
10e18f: 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;
10e190: 8b 02 mov (%edx),%eax
10e192: a3 dc 56 12 00 mov %eax,0x1256dc
10e197: eb e8 jmp 10e181 <_Thread_Yield_processor+0x3d>
10e199: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10e19c: 3b 05 dc 56 12 00 cmp 0x1256dc,%eax
10e1a2: 75 dd jne 10e181 <_Thread_Yield_processor+0x3d><== NEVER TAKEN
10e1a4: eb e2 jmp 10e188 <_Thread_Yield_processor+0x44>
0010d058 <_Thread_blocking_operation_Cancel>:
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
10d058: 55 push %ebp
10d059: 89 e5 mov %esp,%ebp
10d05b: 53 push %ebx
10d05c: 83 ec 04 sub $0x4,%esp
10d05f: 8b 5d 0c mov 0xc(%ebp),%ebx
10d062: 8b 45 10 mov 0x10(%ebp),%eax
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
10d065: 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 ) ) {
10d06c: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d070: 74 16 je 10d088 <_Thread_blocking_operation_Cancel+0x30>
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
} else
_ISR_Enable( level );
10d072: 50 push %eax
10d073: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10d074: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
10d07b: 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
}
10d07e: 8b 5d fc mov -0x4(%ebp),%ebx
10d081: c9 leave
10d082: e9 5d 01 00 00 jmp 10d1e4 <_Thread_Clear_state>
10d087: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10d088: 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 );
10d08f: 50 push %eax
10d090: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10d091: 83 ec 0c sub $0xc,%esp
10d094: 8d 43 48 lea 0x48(%ebx),%eax
10d097: 50 push %eax
10d098: e8 5f 15 00 00 call 10e5fc <_Watchdog_Remove>
10d09d: 83 c4 10 add $0x10,%esp
10d0a0: eb d2 jmp 10d074 <_Thread_blocking_operation_Cancel+0x1c>
0010d944 <_Thread_queue_Dequeue>:
*/
Thread_Control *_Thread_queue_Dequeue(
Thread_queue_Control *the_thread_queue
)
{
10d944: 55 push %ebp
10d945: 89 e5 mov %esp,%ebp
10d947: 53 push %ebx
10d948: 83 ec 04 sub $0x4,%esp
10d94b: 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 )
10d94e: 83 7b 34 01 cmpl $0x1,0x34(%ebx)
10d952: 74 1c je 10d970 <_Thread_queue_Dequeue+0x2c>
dequeue_p = _Thread_queue_Dequeue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
10d954: b8 fc 09 11 00 mov $0x1109fc,%eax
the_thread = (*dequeue_p)( the_thread_queue );
10d959: 83 ec 0c sub $0xc,%esp
10d95c: 53 push %ebx
10d95d: ff d0 call *%eax
_ISR_Disable( level );
10d95f: 9c pushf
10d960: fa cli
10d961: 5a pop %edx
if ( !the_thread ) {
10d962: 83 c4 10 add $0x10,%esp
10d965: 85 c0 test %eax,%eax
10d967: 74 0f je 10d978 <_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 );
10d969: 52 push %edx
10d96a: 9d popf
return the_thread;
}
10d96b: 8b 5d fc mov -0x4(%ebp),%ebx
10d96e: c9 leave
10d96f: 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;
10d970: b8 90 d9 10 00 mov $0x10d990,%eax
10d975: eb e2 jmp 10d959 <_Thread_queue_Dequeue+0x15>
10d977: 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) ||
10d978: 8b 4b 30 mov 0x30(%ebx),%ecx
10d97b: 49 dec %ecx
10d97c: 83 f9 01 cmp $0x1,%ecx
10d97f: 77 e8 ja 10d969 <_Thread_queue_Dequeue+0x25>
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10d981: c7 43 30 03 00 00 00 movl $0x3,0x30(%ebx)
the_thread = _Thread_Executing;
10d988: a1 d8 56 12 00 mov 0x1256d8,%eax
10d98d: eb da jmp 10d969 <_Thread_queue_Dequeue+0x25>
0010d990 <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
10d990: 55 push %ebp
10d991: 89 e5 mov %esp,%ebp
10d993: 57 push %edi
10d994: 56 push %esi
10d995: 53 push %ebx
10d996: 83 ec 2c sub $0x2c,%esp
10d999: 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 );
10d99c: 9c pushf
10d99d: fa cli
10d99e: 58 pop %eax
10d99f: 89 f9 mov %edi,%ecx
for( index=0 ;
10d9a1: 31 d2 xor %edx,%edx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10d9a3: 8b 19 mov (%ecx),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10d9a5: 8d 34 52 lea (%edx,%edx,2),%esi
10d9a8: 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 ] ) ) {
10d9ac: 39 f3 cmp %esi,%ebx
10d9ae: 75 18 jne 10d9c8 <_Thread_queue_Dequeue_priority+0x38>
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
10d9b0: 42 inc %edx
10d9b1: 83 c1 0c add $0xc,%ecx
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
10d9b4: 83 fa 04 cmp $0x4,%edx
10d9b7: 75 ea jne 10d9a3 <_Thread_queue_Dequeue_priority+0x13>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
10d9b9: 50 push %eax
10d9ba: 9d popf
return NULL;
10d9bb: 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 );
}
10d9bd: 89 f0 mov %esi,%eax
10d9bf: 8d 65 f4 lea -0xc(%ebp),%esp
10d9c2: 5b pop %ebx
10d9c3: 5e pop %esi
10d9c4: 5f pop %edi
10d9c5: c9 leave
10d9c6: c3 ret
10d9c7: 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 *)
10d9c8: 89 de mov %ebx,%esi
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
10d9ca: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
new_first_node = the_thread->Wait.Block2n.first;
10d9d1: 8b 53 38 mov 0x38(%ebx),%edx
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
10d9d4: 8b 0b mov (%ebx),%ecx
previous_node = the_thread->Object.Node.previous;
10d9d6: 8b 7b 04 mov 0x4(%ebx),%edi
10d9d9: 89 7d d4 mov %edi,-0x2c(%ebp)
10d9dc: 8d 7b 3c lea 0x3c(%ebx),%edi
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
10d9df: 39 fa cmp %edi,%edx
10d9e1: 74 7b je 10da5e <_Thread_queue_Dequeue_priority+0xce>
last_node = the_thread->Wait.Block2n.last;
10d9e3: 8b 7b 40 mov 0x40(%ebx),%edi
10d9e6: 89 7d e4 mov %edi,-0x1c(%ebp)
new_second_node = new_first_node->next;
10d9e9: 8b 3a mov (%edx),%edi
10d9eb: 89 7d e0 mov %edi,-0x20(%ebp)
previous_node->next = new_first_node;
10d9ee: 8b 7d d4 mov -0x2c(%ebp),%edi
10d9f1: 89 17 mov %edx,(%edi)
next_node->previous = new_first_node;
10d9f3: 89 51 04 mov %edx,0x4(%ecx)
new_first_node->next = next_node;
10d9f6: 89 0a mov %ecx,(%edx)
new_first_node->previous = previous_node;
10d9f8: 89 7a 04 mov %edi,0x4(%edx)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
10d9fb: 3b 55 e4 cmp -0x1c(%ebp),%edx
10d9fe: 74 17 je 10da17 <_Thread_queue_Dequeue_priority+0x87>
/* > two threads on 2-n */
new_second_node->previous =
_Chain_Head( &new_first_thread->Wait.Block2n );
10da00: 8d 4a 38 lea 0x38(%edx),%ecx
10da03: 8b 7d e0 mov -0x20(%ebp),%edi
10da06: 89 4f 04 mov %ecx,0x4(%edi)
new_first_thread->Wait.Block2n.first = new_second_node;
10da09: 89 7a 38 mov %edi,0x38(%edx)
new_first_thread->Wait.Block2n.last = last_node;
10da0c: 8b 4d e4 mov -0x1c(%ebp),%ecx
10da0f: 89 4a 40 mov %ecx,0x40(%edx)
10da12: 83 c2 3c add $0x3c,%edx
10da15: 89 11 mov %edx,(%ecx)
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10da17: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10da1b: 74 17 je 10da34 <_Thread_queue_Dequeue_priority+0xa4>
_ISR_Enable( level );
10da1d: 50 push %eax
10da1e: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10da1f: 83 ec 08 sub $0x8,%esp
10da22: 68 f8 ff 03 10 push $0x1003fff8
10da27: 53 push %ebx
10da28: e8 b7 f7 ff ff call 10d1e4 <_Thread_Clear_state>
10da2d: 83 c4 10 add $0x10,%esp
10da30: eb 8b jmp 10d9bd <_Thread_queue_Dequeue_priority+0x2d>
10da32: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10da34: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10da3b: 50 push %eax
10da3c: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10da3d: 83 ec 0c sub $0xc,%esp
10da40: 8d 43 48 lea 0x48(%ebx),%eax
10da43: 50 push %eax
10da44: e8 b3 0b 00 00 call 10e5fc <_Watchdog_Remove>
10da49: 58 pop %eax
10da4a: 5a pop %edx
10da4b: 68 f8 ff 03 10 push $0x1003fff8
10da50: 53 push %ebx
10da51: e8 8e f7 ff ff call 10d1e4 <_Thread_Clear_state>
10da56: 83 c4 10 add $0x10,%esp
10da59: e9 5f ff ff ff jmp 10d9bd <_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;
10da5e: 8b 7d d4 mov -0x2c(%ebp),%edi
10da61: 89 0f mov %ecx,(%edi)
next_node->previous = previous_node;
10da63: 89 79 04 mov %edi,0x4(%ecx)
10da66: eb af jmp 10da17 <_Thread_queue_Dequeue_priority+0x87>
00110a74 <_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
)
{
110a74: 55 push %ebp
110a75: 89 e5 mov %esp,%ebp
110a77: 56 push %esi
110a78: 53 push %ebx
110a79: 8b 55 08 mov 0x8(%ebp),%edx
110a7c: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
110a7f: 9c pushf
110a80: fa cli
110a81: 59 pop %ecx
sync_state = the_thread_queue->sync_state;
110a82: 8b 42 30 mov 0x30(%edx),%eax
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
110a85: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
110a8c: 83 f8 01 cmp $0x1,%eax
110a8f: 74 0b je 110a9c <_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;
110a91: 8b 55 10 mov 0x10(%ebp),%edx
110a94: 89 0a mov %ecx,(%edx)
return sync_state;
}
110a96: 5b pop %ebx
110a97: 5e pop %esi
110a98: c9 leave
110a99: c3 ret
110a9a: 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;
110a9c: 8d 72 04 lea 0x4(%edx),%esi
110a9f: 89 33 mov %esi,(%ebx)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
110aa1: 8b 72 08 mov 0x8(%edx),%esi
the_chain->last = the_node;
110aa4: 89 5a 08 mov %ebx,0x8(%edx)
old_last_node->next = the_node;
110aa7: 89 1e mov %ebx,(%esi)
the_node->previous = old_last_node;
110aa9: 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;
110aac: 89 53 44 mov %edx,0x44(%ebx)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
110aaf: 51 push %ecx
110ab0: 9d popf
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return sync_state;
}
110ab1: 5b pop %ebx
110ab2: 5e pop %esi
110ab3: c9 leave
110ab4: c3 ret
0010db00 <_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
)
{
10db00: 55 push %ebp
10db01: 89 e5 mov %esp,%ebp
10db03: 57 push %edi
10db04: 56 push %esi
10db05: 53 push %ebx
10db06: 83 ec 10 sub $0x10,%esp
10db09: 8b 7d 0c mov 0xc(%ebp),%edi
10db0c: 8d 47 3c lea 0x3c(%edi),%eax
10db0f: 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;
10db12: 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 );
10db19: 8d 47 38 lea 0x38(%edi),%eax
10db1c: 89 47 40 mov %eax,0x40(%edi)
priority = the_thread->current_priority;
10db1f: 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);
10db22: 89 d0 mov %edx,%eax
10db24: 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;
10db27: 8b 4d 08 mov 0x8(%ebp),%ecx
10db2a: 8b 59 38 mov 0x38(%ecx),%ebx
if ( _Thread_queue_Is_reverse_search( priority ) )
10db2d: f6 c2 20 test $0x20,%dl
10db30: 75 66 jne 10db98 <_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;
10db32: 8d 04 40 lea (%eax,%eax,2),%eax
10db35: 8d 04 81 lea (%ecx,%eax,4),%eax
10db38: 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;
10db3b: 83 c0 04 add $0x4,%eax
10db3e: 89 7d e8 mov %edi,-0x18(%ebp)
10db41: 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 );
10db43: 9c pushf
10db44: fa cli
10db45: 5e pop %esi
10db46: 89 75 ec mov %esi,-0x14(%ebp)
search_thread = (Thread_Control *) header->first;
10db49: 8b 4d f0 mov -0x10(%ebp),%ecx
10db4c: 8b 01 mov (%ecx),%eax
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10db4e: 39 f8 cmp %edi,%eax
10db50: 75 18 jne 10db6a <_Thread_queue_Enqueue_priority+0x6a>
10db52: e9 32 01 00 00 jmp 10dc89 <_Thread_queue_Enqueue_priority+0x189>
10db57: 90 nop <== NOT EXECUTED
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
10db58: 56 push %esi
10db59: 9d popf
10db5a: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10db5b: 85 58 10 test %ebx,0x10(%eax)
10db5e: 0f 84 d0 00 00 00 je 10dc34 <_Thread_queue_Enqueue_priority+0x134>
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
10db64: 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 ) ) {
10db66: 39 f8 cmp %edi,%eax
10db68: 74 07 je 10db71 <_Thread_queue_Enqueue_priority+0x71>
search_priority = search_thread->current_priority;
10db6a: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority <= search_priority )
10db6d: 39 ca cmp %ecx,%edx
10db6f: 77 e7 ja 10db58 <_Thread_queue_Enqueue_priority+0x58>
10db71: 8b 7d e8 mov -0x18(%ebp),%edi
10db74: 89 75 f0 mov %esi,-0x10(%ebp)
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
10db77: 8b 75 08 mov 0x8(%ebp),%esi
10db7a: 8b 5e 30 mov 0x30(%esi),%ebx
10db7d: 83 fb 01 cmp $0x1,%ebx
10db80: 0f 84 b6 00 00 00 je 10dc3c <_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;
10db86: 8b 45 10 mov 0x10(%ebp),%eax
10db89: 8b 55 ec mov -0x14(%ebp),%edx
10db8c: 89 10 mov %edx,(%eax)
return the_thread_queue->sync_state;
}
10db8e: 89 d8 mov %ebx,%eax
10db90: 83 c4 10 add $0x10,%esp
10db93: 5b pop %ebx
10db94: 5e pop %esi
10db95: 5f pop %edi
10db96: c9 leave
10db97: 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 ];
10db98: 8d 04 40 lea (%eax,%eax,2),%eax
10db9b: 8b 4d 08 mov 0x8(%ebp),%ecx
10db9e: 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;
10dba1: 89 75 f0 mov %esi,-0x10(%ebp)
10dba4: 89 75 e4 mov %esi,-0x1c(%ebp)
10dba7: 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;
10dbaa: 0f b6 0d 14 12 12 00 movzbl 0x121214,%ecx
10dbb1: 41 inc %ecx
_ISR_Disable( level );
10dbb2: 9c pushf
10dbb3: fa cli
10dbb4: 5f pop %edi
10dbb5: 89 7d ec mov %edi,-0x14(%ebp)
search_thread = (Thread_Control *) header->last;
10dbb8: 8b 75 f0 mov -0x10(%ebp),%esi
10dbbb: 8b 46 08 mov 0x8(%esi),%eax
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10dbbe: 3b 45 e4 cmp -0x1c(%ebp),%eax
10dbc1: 74 2b je 10dbee <_Thread_queue_Enqueue_priority+0xee>
search_priority = search_thread->current_priority;
10dbc3: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority >= search_priority )
10dbc6: 39 ca cmp %ecx,%edx
10dbc8: 73 24 jae 10dbee <_Thread_queue_Enqueue_priority+0xee>
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10dbca: 57 push %edi
10dbcb: 9d popf
10dbcc: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10dbcd: 85 58 10 test %ebx,0x10(%eax)
10dbd0: 74 59 je 10dc2b <_Thread_queue_Enqueue_priority+0x12b>
10dbd2: 8b 75 e4 mov -0x1c(%ebp),%esi
10dbd5: eb 10 jmp 10dbe7 <_Thread_queue_Enqueue_priority+0xe7>
10dbd7: 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;
10dbd8: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority >= search_priority )
10dbdb: 39 ca cmp %ecx,%edx
10dbdd: 73 0f jae 10dbee <_Thread_queue_Enqueue_priority+0xee>
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10dbdf: 57 push %edi
10dbe0: 9d popf
10dbe1: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10dbe2: 85 58 10 test %ebx,0x10(%eax)
10dbe5: 74 41 je 10dc28 <_Thread_queue_Enqueue_priority+0x128><== NEVER TAKEN
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
10dbe7: 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 ) ) {
10dbea: 39 f0 cmp %esi,%eax
10dbec: 75 ea jne 10dbd8 <_Thread_queue_Enqueue_priority+0xd8>
10dbee: 89 7d f0 mov %edi,-0x10(%ebp)
10dbf1: 8b 7d e8 mov -0x18(%ebp),%edi
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
10dbf4: 8b 75 08 mov 0x8(%ebp),%esi
10dbf7: 8b 5e 30 mov 0x30(%esi),%ebx
10dbfa: 83 fb 01 cmp $0x1,%ebx
10dbfd: 75 87 jne 10db86 <_Thread_queue_Enqueue_priority+0x86>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dbff: c7 46 30 00 00 00 00 movl $0x0,0x30(%esi)
if ( priority == search_priority )
10dc06: 39 ca cmp %ecx,%edx
10dc08: 74 5b je 10dc65 <_Thread_queue_Enqueue_priority+0x165>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
10dc0a: 8b 10 mov (%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
10dc0c: 89 17 mov %edx,(%edi)
the_node->previous = search_node;
10dc0e: 89 47 04 mov %eax,0x4(%edi)
search_node->next = the_node;
10dc11: 89 38 mov %edi,(%eax)
next_node->previous = the_node;
10dc13: 89 7a 04 mov %edi,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10dc16: 89 77 44 mov %esi,0x44(%edi)
_ISR_Enable( level );
10dc19: ff 75 f0 pushl -0x10(%ebp)
10dc1c: 9d popf
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10dc1d: 89 d8 mov %ebx,%eax
10dc1f: 83 c4 10 add $0x10,%esp
10dc22: 5b pop %ebx
10dc23: 5e pop %esi
10dc24: 5f pop %edi
10dc25: c9 leave
10dc26: c3 ret
10dc27: 90 nop <== NOT EXECUTED
10dc28: 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 );
10dc2b: 57 push %edi
10dc2c: 9d popf
goto restart_reverse_search;
10dc2d: e9 78 ff ff ff jmp 10dbaa <_Thread_queue_Enqueue_priority+0xaa>
10dc32: 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 );
10dc34: 56 push %esi
10dc35: 9d popf
goto restart_forward_search;
10dc36: e9 08 ff ff ff jmp 10db43 <_Thread_queue_Enqueue_priority+0x43>
10dc3b: 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;
10dc3c: c7 46 30 00 00 00 00 movl $0x0,0x30(%esi)
if ( priority == search_priority )
10dc43: 39 ca cmp %ecx,%edx
10dc45: 74 1e je 10dc65 <_Thread_queue_Enqueue_priority+0x165>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
10dc47: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10dc4a: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10dc4c: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10dc4f: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10dc51: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10dc54: 89 77 44 mov %esi,0x44(%edi)
_ISR_Enable( level );
10dc57: ff 75 f0 pushl -0x10(%ebp)
10dc5a: 9d popf
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10dc5b: 89 d8 mov %ebx,%eax
10dc5d: 83 c4 10 add $0x10,%esp
10dc60: 5b pop %ebx
10dc61: 5e pop %esi
10dc62: 5f pop %edi
10dc63: c9 leave
10dc64: c3 ret
10dc65: 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;
10dc68: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10dc6b: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10dc6d: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10dc70: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10dc72: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10dc75: 8b 45 08 mov 0x8(%ebp),%eax
10dc78: 89 47 44 mov %eax,0x44(%edi)
_ISR_Enable( level );
10dc7b: ff 75 ec pushl -0x14(%ebp)
10dc7e: 9d popf
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10dc7f: bb 01 00 00 00 mov $0x1,%ebx
10dc84: e9 05 ff ff ff jmp 10db8e <_Thread_queue_Enqueue_priority+0x8e>
10dc89: 8b 7d e8 mov -0x18(%ebp),%edi
10dc8c: 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;
10dc8f: b9 ff ff ff ff mov $0xffffffff,%ecx
10dc94: e9 de fe ff ff jmp 10db77 <_Thread_queue_Enqueue_priority+0x77>
0010da68 <_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
)
{
10da68: 55 push %ebp
10da69: 89 e5 mov %esp,%ebp
10da6b: 57 push %edi
10da6c: 56 push %esi
10da6d: 53 push %ebx
10da6e: 83 ec 24 sub $0x24,%esp
10da71: 8b 75 08 mov 0x8(%ebp),%esi
10da74: 8b 7d 0c mov 0xc(%ebp),%edi
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
10da77: 8b 1d d8 56 12 00 mov 0x1256d8,%ebx
else
#endif
/*
* Set the blocking state for this thread queue in the thread.
*/
_Thread_Set_state( the_thread, the_thread_queue->state );
10da7d: ff 76 38 pushl 0x38(%esi)
10da80: 53 push %ebx
10da81: e8 d6 03 00 00 call 10de5c <_Thread_Set_state>
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
10da86: 83 c4 10 add $0x10,%esp
10da89: 85 ff test %edi,%edi
10da8b: 75 33 jne 10dac0 <_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 )
10da8d: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10da91: 74 64 je 10daf7 <_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;
10da93: b8 74 0a 11 00 mov $0x110a74,%eax
sync_state = (*enqueue_p)( the_thread_queue, the_thread, &level );
10da98: 51 push %ecx
10da99: 8d 55 e4 lea -0x1c(%ebp),%edx
10da9c: 52 push %edx
10da9d: 53 push %ebx
10da9e: 56 push %esi
10da9f: ff d0 call *%eax
if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10daa1: 83 c4 10 add $0x10,%esp
10daa4: 83 f8 01 cmp $0x1,%eax
10daa7: 74 0e je 10dab7 <_Thread_queue_Enqueue_with_handler+0x4f>
_Thread_blocking_operation_Cancel( sync_state, the_thread, level );
10daa9: 52 push %edx
10daaa: ff 75 e4 pushl -0x1c(%ebp)
10daad: 53 push %ebx
10daae: 50 push %eax
10daaf: e8 a4 f5 ff ff call 10d058 <_Thread_blocking_operation_Cancel>
10dab4: 83 c4 10 add $0x10,%esp
}
10dab7: 8d 65 f4 lea -0xc(%ebp),%esp
10daba: 5b pop %ebx
10dabb: 5e pop %esi
10dabc: 5f pop %edi
10dabd: c9 leave
10dabe: c3 ret
10dabf: 90 nop <== NOT EXECUTED
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
_Watchdog_Initialize(
10dac0: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10dac3: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10daca: 8b 55 10 mov 0x10(%ebp),%edx
10dacd: 89 53 64 mov %edx,0x64(%ebx)
the_watchdog->id = id;
10dad0: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10dad3: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10dada: 89 7b 54 mov %edi,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10dadd: 83 ec 08 sub $0x8,%esp
handler,
the_thread->Object.id,
NULL
);
_Watchdog_Insert_ticks( &the_thread->Timer, timeout );
10dae0: 8d 43 48 lea 0x48(%ebx),%eax
10dae3: 50 push %eax
10dae4: 68 04 55 12 00 push $0x125504
10dae9: e8 d6 09 00 00 call 10e4c4 <_Watchdog_Insert>
10daee: 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 )
10daf1: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10daf5: 75 9c jne 10da93 <_Thread_queue_Enqueue_with_handler+0x2b>
enqueue_p = _Thread_queue_Enqueue_priority;
10daf7: b8 00 db 10 00 mov $0x10db00,%eax
10dafc: eb 9a jmp 10da98 <_Thread_queue_Enqueue_with_handler+0x30>
00110ab8 <_Thread_queue_Extract>:
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
110ab8: 55 push %ebp
110ab9: 89 e5 mov %esp,%ebp
110abb: 83 ec 08 sub $0x8,%esp
110abe: 8b 45 08 mov 0x8(%ebp),%eax
110ac1: 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 )
110ac4: 83 78 34 01 cmpl $0x1,0x34(%eax)
110ac8: 74 0e je 110ad8 <_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 );
110aca: 89 55 0c mov %edx,0xc(%ebp)
110acd: 89 45 08 mov %eax,0x8(%ebp)
}
110ad0: 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 );
110ad1: e9 22 17 00 00 jmp 1121f8 <_Thread_queue_Extract_fifo>
110ad6: 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 );
110ad8: 51 push %ecx
110ad9: 6a 00 push $0x0
110adb: 52 push %edx
110adc: 50 push %eax
110add: e8 06 00 00 00 call 110ae8 <_Thread_queue_Extract_priority_helper>
110ae2: 83 c4 10 add $0x10,%esp
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
110ae5: c9 leave
110ae6: c3 ret
001121f8 <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
1121f8: 55 push %ebp
1121f9: 89 e5 mov %esp,%ebp
1121fb: 53 push %ebx
1121fc: 83 ec 04 sub $0x4,%esp
1121ff: 8b 5d 0c mov 0xc(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
112202: 9c pushf
112203: fa cli
112204: 58 pop %eax
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
112205: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
11220c: 74 2e je 11223c <_Thread_queue_Extract_fifo+0x44>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
11220e: 8b 0b mov (%ebx),%ecx
previous = the_node->previous;
112210: 8b 53 04 mov 0x4(%ebx),%edx
next->previous = previous;
112213: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
112216: 89 0a mov %ecx,(%edx)
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
112218: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
11221f: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
112223: 74 1f je 112244 <_Thread_queue_Extract_fifo+0x4c>
_ISR_Enable( level );
112225: 50 push %eax
112226: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
112227: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
11222e: 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
}
112231: 8b 5d fc mov -0x4(%ebp),%ebx
112234: c9 leave
112235: e9 aa af ff ff jmp 10d1e4 <_Thread_Clear_state>
11223a: 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 );
11223c: 50 push %eax
11223d: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
11223e: 8b 5d fc mov -0x4(%ebp),%ebx
112241: c9 leave
112242: c3 ret
112243: 90 nop <== NOT EXECUTED
112244: 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 );
11224b: 50 push %eax
11224c: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
11224d: 83 ec 0c sub $0xc,%esp
112250: 8d 43 48 lea 0x48(%ebx),%eax
112253: 50 push %eax
112254: e8 a3 c3 ff ff call 10e5fc <_Watchdog_Remove>
112259: 83 c4 10 add $0x10,%esp
11225c: eb c9 jmp 112227 <_Thread_queue_Extract_fifo+0x2f>
00110ae8 <_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
)
{
110ae8: 55 push %ebp
110ae9: 89 e5 mov %esp,%ebp
110aeb: 57 push %edi
110aec: 56 push %esi
110aed: 53 push %ebx
110aee: 83 ec 1c sub $0x1c,%esp
110af1: 8b 5d 0c mov 0xc(%ebp),%ebx
110af4: 8a 45 10 mov 0x10(%ebp),%al
110af7: 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 );
110afa: 9c pushf
110afb: fa cli
110afc: 8f 45 e4 popl -0x1c(%ebp)
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
110aff: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
110b06: 74 68 je 110b70 <_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;
110b08: 8b 0b mov (%ebx),%ecx
previous_node = the_node->previous;
110b0a: 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));
110b0d: 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;
110b10: 8d 53 3c lea 0x3c(%ebx),%edx
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
110b13: 39 d0 cmp %edx,%eax
110b15: 74 65 je 110b7c <_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;
110b17: 8b 53 40 mov 0x40(%ebx),%edx
new_second_node = new_first_node->next;
110b1a: 8b 38 mov (%eax),%edi
previous_node->next = new_first_node;
110b1c: 89 06 mov %eax,(%esi)
next_node->previous = new_first_node;
110b1e: 89 41 04 mov %eax,0x4(%ecx)
new_first_node->next = next_node;
110b21: 89 08 mov %ecx,(%eax)
new_first_node->previous = previous_node;
110b23: 89 70 04 mov %esi,0x4(%eax)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
110b26: 39 c2 cmp %eax,%edx
110b28: 74 11 je 110b3b <_Thread_queue_Extract_priority_helper+0x53>
/* > two threads on 2-n */
new_second_node->previous =
_Chain_Head( &new_first_thread->Wait.Block2n );
110b2a: 8d 48 38 lea 0x38(%eax),%ecx
110b2d: 89 4f 04 mov %ecx,0x4(%edi)
new_first_thread->Wait.Block2n.first = new_second_node;
110b30: 89 78 38 mov %edi,0x38(%eax)
new_first_thread->Wait.Block2n.last = last_node;
110b33: 89 50 40 mov %edx,0x40(%eax)
110b36: 83 c0 3c add $0x3c,%eax
110b39: 89 02 mov %eax,(%edx)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
110b3b: 80 7d e3 00 cmpb $0x0,-0x1d(%ebp)
110b3f: 75 23 jne 110b64 <_Thread_queue_Extract_priority_helper+0x7c>
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
110b41: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
110b45: 74 3d je 110b84 <_Thread_queue_Extract_priority_helper+0x9c>
_ISR_Enable( level );
110b47: ff 75 e4 pushl -0x1c(%ebp)
110b4a: 9d popf
110b4b: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
110b52: 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
}
110b55: 8d 65 f4 lea -0xc(%ebp),%esp
110b58: 5b pop %ebx
110b59: 5e pop %esi
110b5a: 5f pop %edi
110b5b: c9 leave
110b5c: e9 83 c6 ff ff jmp 10d1e4 <_Thread_Clear_state>
110b61: 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 );
110b64: ff 75 e4 pushl -0x1c(%ebp)
110b67: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110b68: 8d 65 f4 lea -0xc(%ebp),%esp
110b6b: 5b pop %ebx
110b6c: 5e pop %esi
110b6d: 5f pop %edi
110b6e: c9 leave
110b6f: 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 );
110b70: ff 75 e4 pushl -0x1c(%ebp)
110b73: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110b74: 8d 65 f4 lea -0xc(%ebp),%esp
110b77: 5b pop %ebx
110b78: 5e pop %esi
110b79: 5f pop %edi
110b7a: c9 leave
110b7b: 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;
110b7c: 89 0e mov %ecx,(%esi)
next_node->previous = previous_node;
110b7e: 89 71 04 mov %esi,0x4(%ecx)
110b81: eb b8 jmp 110b3b <_Thread_queue_Extract_priority_helper+0x53>
110b83: 90 nop <== NOT EXECUTED
110b84: 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 );
110b8b: ff 75 e4 pushl -0x1c(%ebp)
110b8e: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
110b8f: 83 ec 0c sub $0xc,%esp
110b92: 8d 43 48 lea 0x48(%ebx),%eax
110b95: 50 push %eax
110b96: e8 61 da ff ff call 10e5fc <_Watchdog_Remove>
110b9b: 83 c4 10 add $0x10,%esp
110b9e: eb ab jmp 110b4b <_Thread_queue_Extract_priority_helper+0x63>
0010dc9c <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
10dc9c: 55 push %ebp
10dc9d: 89 e5 mov %esp,%ebp
10dc9f: 83 ec 08 sub $0x8,%esp
10dca2: 8b 45 08 mov 0x8(%ebp),%eax
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10dca5: f7 40 10 e0 be 03 00 testl $0x3bee0,0x10(%eax)
10dcac: 75 06 jne 10dcb4 <_Thread_queue_Extract_with_proxy+0x18>
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
10dcae: 31 c0 xor %eax,%eax
}
10dcb0: c9 leave
10dcb1: c3 ret
10dcb2: 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 );
10dcb4: 83 ec 08 sub $0x8,%esp
10dcb7: 50 push %eax
10dcb8: ff 70 44 pushl 0x44(%eax)
10dcbb: e8 f8 2d 00 00 call 110ab8 <_Thread_queue_Extract>
return true;
10dcc0: 83 c4 10 add $0x10,%esp
10dcc3: b0 01 mov $0x1,%al
}
return false;
}
10dcc5: c9 leave
10dcc6: c3 ret
0011efb4 <_Thread_queue_First>:
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
11efb4: 55 push %ebp
11efb5: 89 e5 mov %esp,%ebp
11efb7: 83 ec 08 sub $0x8,%esp
11efba: 8b 45 08 mov 0x8(%ebp),%eax
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
11efbd: 83 78 34 01 cmpl $0x1,0x34(%eax)
11efc1: 74 0d je 11efd0 <_Thread_queue_First+0x1c>
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
11efc3: ba d8 03 12 00 mov $0x1203d8,%edx
return (*first_p)( the_thread_queue );
11efc8: 89 45 08 mov %eax,0x8(%ebp)
}
11efcb: 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 );
11efcc: ff e2 jmp *%edx
11efce: 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;
11efd0: ba dc ef 11 00 mov $0x11efdc,%edx
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
11efd5: 89 45 08 mov %eax,0x8(%ebp)
}
11efd8: 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 );
11efd9: ff e2 jmp *%edx
001203d8 <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
1203d8: 55 push %ebp
1203d9: 89 e5 mov %esp,%ebp
1203db: 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));
1203de: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1203e0: 83 c2 04 add $0x4,%edx
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
1203e3: 39 d0 cmp %edx,%eax
1203e5: 74 05 je 1203ec <_Thread_queue_First_fifo+0x14>
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
}
1203e7: c9 leave
1203e8: c3 ret
1203e9: 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;
1203ec: 31 c0 xor %eax,%eax
}
1203ee: c9 leave
1203ef: c3 ret
0010dcc8 <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
10dcc8: 55 push %ebp
10dcc9: 89 e5 mov %esp,%ebp
10dccb: 56 push %esi
10dccc: 53 push %ebx
10dccd: 8b 5d 08 mov 0x8(%ebp),%ebx
10dcd0: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10dcd3: eb 06 jmp 10dcdb <_Thread_queue_Flush+0x13>
10dcd5: 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;
10dcd8: 89 70 34 mov %esi,0x34(%eax)
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10dcdb: 83 ec 0c sub $0xc,%esp
10dcde: 53 push %ebx
10dcdf: e8 60 fc ff ff call 10d944 <_Thread_queue_Dequeue>
10dce4: 83 c4 10 add $0x10,%esp
10dce7: 85 c0 test %eax,%eax
10dce9: 75 ed jne 10dcd8 <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
10dceb: 8d 65 f8 lea -0x8(%ebp),%esp
10dcee: 5b pop %ebx
10dcef: 5e pop %esi
10dcf0: c9 leave
10dcf1: c3 ret
0010dcf4 <_Thread_queue_Initialize>:
Thread_queue_Control *the_thread_queue,
Thread_queue_Disciplines the_discipline,
States_Control state,
uint32_t timeout_status
)
{
10dcf4: 55 push %ebp
10dcf5: 89 e5 mov %esp,%ebp
10dcf7: 56 push %esi
10dcf8: 53 push %ebx
10dcf9: 8b 45 08 mov 0x8(%ebp),%eax
10dcfc: 8b 55 0c mov 0xc(%ebp),%edx
the_thread_queue->state = state;
10dcff: 8b 4d 10 mov 0x10(%ebp),%ecx
10dd02: 89 48 38 mov %ecx,0x38(%eax)
the_thread_queue->discipline = the_discipline;
10dd05: 89 50 34 mov %edx,0x34(%eax)
the_thread_queue->timeout_status = timeout_status;
10dd08: 8b 4d 14 mov 0x14(%ebp),%ecx
10dd0b: 89 48 3c mov %ecx,0x3c(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dd0e: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10dd15: 83 fa 01 cmp $0x1,%edx
10dd18: 74 16 je 10dd30 <_Thread_queue_Initialize+0x3c>
10dd1a: 8d 50 04 lea 0x4(%eax),%edx
10dd1d: 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;
10dd1f: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_chain->last = _Chain_Head(the_chain);
10dd26: 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 );
}
}
10dd29: 5b pop %ebx
10dd2a: 5e pop %esi
10dd2b: c9 leave
10dd2c: c3 ret
10dd2d: 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 ) {
10dd30: 89 c1 mov %eax,%ecx
10dd32: 30 d2 xor %dl,%dl
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10dd34: 8d 1c 52 lea (%edx,%edx,2),%ebx
10dd37: 8d 1c 98 lea (%eax,%ebx,4),%ebx
10dd3a: 8d 73 04 lea 0x4(%ebx),%esi
10dd3d: 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;
10dd3f: 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] );
10dd46: 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++)
10dd49: 42 inc %edx
10dd4a: 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 ;
10dd4d: 83 fa 04 cmp $0x4,%edx
10dd50: 75 e2 jne 10dd34 <_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 );
}
}
10dd52: 5b pop %ebx
10dd53: 5e pop %esi
10dd54: c9 leave
10dd55: c3 ret
00110ba0 <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
110ba0: 55 push %ebp
110ba1: 89 e5 mov %esp,%ebp
110ba3: 83 ec 08 sub $0x8,%esp
110ba6: 8b 45 08 mov 0x8(%ebp),%eax
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
110ba9: 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 &&
110bac: 8b 4a 30 mov 0x30(%edx),%ecx
110baf: 85 c9 test %ecx,%ecx
110bb1: 74 08 je 110bbb <_Thread_queue_Process_timeout+0x1b>
110bb3: 3b 05 d8 56 12 00 cmp 0x1256d8,%eax
110bb9: 74 15 je 110bd0 <_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;
110bbb: 8b 4a 3c mov 0x3c(%edx),%ecx
110bbe: 89 48 34 mov %ecx,0x34(%eax)
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
110bc1: 83 ec 08 sub $0x8,%esp
110bc4: 50 push %eax
110bc5: 52 push %edx
110bc6: e8 ed fe ff ff call 110ab8 <_Thread_queue_Extract>
110bcb: 83 c4 10 add $0x10,%esp
}
}
110bce: c9 leave
110bcf: 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 ) {
110bd0: 83 f9 03 cmp $0x3,%ecx
110bd3: 74 f9 je 110bce <_Thread_queue_Process_timeout+0x2e>
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
110bd5: 8b 4a 3c mov 0x3c(%edx),%ecx
110bd8: 89 48 34 mov %ecx,0x34(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
110bdb: 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 );
}
}
110be2: c9 leave
110be3: c3 ret
0010dd58 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10dd58: 55 push %ebp
10dd59: 89 e5 mov %esp,%ebp
10dd5b: 57 push %edi
10dd5c: 56 push %esi
10dd5d: 53 push %ebx
10dd5e: 83 ec 1c sub $0x1c,%esp
10dd61: 8b 75 08 mov 0x8(%ebp),%esi
10dd64: 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 )
10dd67: 85 f6 test %esi,%esi
10dd69: 74 06 je 10dd71 <_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 ) {
10dd6b: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10dd6f: 74 0b je 10dd7c <_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 );
}
}
10dd71: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10dd74: 5b pop %ebx <== NOT EXECUTED
10dd75: 5e pop %esi <== NOT EXECUTED
10dd76: 5f pop %edi <== NOT EXECUTED
10dd77: c9 leave <== NOT EXECUTED
10dd78: c3 ret <== NOT EXECUTED
10dd79: 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 );
10dd7c: 9c pushf
10dd7d: fa cli
10dd7e: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10dd7f: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10dd86: 75 0c jne 10dd94 <_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 );
10dd88: 53 push %ebx
10dd89: 9d popf
}
}
10dd8a: 8d 65 f4 lea -0xc(%ebp),%esp
10dd8d: 5b pop %ebx
10dd8e: 5e pop %esi
10dd8f: 5f pop %edi
10dd90: c9 leave
10dd91: c3 ret
10dd92: 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;
10dd94: 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 );
10dd9b: 50 push %eax
10dd9c: 6a 01 push $0x1
10dd9e: 57 push %edi
10dd9f: 56 push %esi
10dda0: e8 43 2d 00 00 call 110ae8 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10dda5: 83 c4 0c add $0xc,%esp
10dda8: 8d 45 e4 lea -0x1c(%ebp),%eax
10ddab: 50 push %eax
10ddac: 57 push %edi
10ddad: 56 push %esi
10ddae: e8 4d fd ff ff call 10db00 <_Thread_queue_Enqueue_priority>
10ddb3: 83 c4 10 add $0x10,%esp
10ddb6: eb d0 jmp 10dd88 <_Thread_queue_Requeue+0x30>
0010ddb8 <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10ddb8: 55 push %ebp
10ddb9: 89 e5 mov %esp,%ebp
10ddbb: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10ddbe: 8d 45 f4 lea -0xc(%ebp),%eax
10ddc1: 50 push %eax
10ddc2: ff 75 08 pushl 0x8(%ebp)
10ddc5: e8 02 f8 ff ff call 10d5cc <_Thread_Get>
switch ( location ) {
10ddca: 83 c4 10 add $0x10,%esp
10ddcd: 8b 55 f4 mov -0xc(%ebp),%edx
10ddd0: 85 d2 test %edx,%edx
10ddd2: 75 17 jne 10ddeb <_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 );
10ddd4: 83 ec 0c sub $0xc,%esp
10ddd7: 50 push %eax
10ddd8: e8 c3 2d 00 00 call 110ba0 <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10dddd: a1 34 54 12 00 mov 0x125434,%eax
10dde2: 48 dec %eax
10dde3: a3 34 54 12 00 mov %eax,0x125434
10dde8: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10ddeb: c9 leave
10ddec: 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 e4 0a 14 00 mov 0x140ae4,%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 c2 3d 00 00 call 11cbc4 <_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 28 0a 14 00 mov 0x140a28,%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 a0 09 00 00 call 1197c4 <_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 09 3e 00 00 call 11cc50 <_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 f7 3d 00 00 call 11cc50 <_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 3e 3d 00 00 call 11cbc4 <_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 ab 3c 00 00 call 11cb4c <_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 94 09 14 00 mov 0x140994,%eax
118efb: 40 inc %eax
118efc: a3 94 09 14 00 mov %eax,0x140994
/*
* 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 6b 34 00 00 call 11c378 <_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 8c 2a 00 00 call 11b9ac <_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 5b 3e 00 00 call 11cd88 <_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 52 3e 00 00 call 11cd88 <_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 81 40 00 00 call 11cd88 <_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 64 0a 14 00 push $0x140a64
118d28: e8 23 3f 00 00 call 11cc50 <_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 31 40 00 00 call 11cd88 <_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 58 0a 14 00 push $0x140a58
118d78: e8 d3 3e 00 00 call 11cc50 <_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 1d 08 00 00 jmp 119788 <_Chain_Append> <== NOT EXECUTED
118f6b: 90 nop <== NOT EXECUTED
118f6c: 8b 15 94 09 14 00 mov 0x140994,%edx
118f72: 42 inc %edx
118f73: 89 15 94 09 14 00 mov %edx,0x140994
* 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 1a 2a 00 00 jmp 11b9ac <_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 28 0a 14 00 mov 0x140a28,%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 69 3c 00 00 call 11cc50 <_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 e4 0a 14 00 mov 0x140ae4,%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 15 3c 00 00 call 11cc50 <_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
0010e1a8 <_Timespec_Add_to>:
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
10e1a8: 55 push %ebp
10e1a9: 89 e5 mov %esp,%ebp
10e1ab: 53 push %ebx
10e1ac: 8b 5d 08 mov 0x8(%ebp),%ebx
10e1af: 8b 55 0c mov 0xc(%ebp),%edx
uint32_t seconds = add->tv_sec;
10e1b2: 8b 02 mov (%edx),%eax
/* Add the basics */
time->tv_sec += add->tv_sec;
10e1b4: 01 03 add %eax,(%ebx)
time->tv_nsec += add->tv_nsec;
10e1b6: 8b 52 04 mov 0x4(%edx),%edx
10e1b9: 03 53 04 add 0x4(%ebx),%edx
10e1bc: 89 53 04 mov %edx,0x4(%ebx)
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10e1bf: 81 fa ff c9 9a 3b cmp $0x3b9ac9ff,%edx
10e1c5: 76 1a jbe 10e1e1 <_Timespec_Add_to+0x39>
10e1c7: 8b 0b mov (%ebx),%ecx
10e1c9: 8d 76 00 lea 0x0(%esi),%esi
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
10e1cc: 81 ea 00 ca 9a 3b sub $0x3b9aca00,%edx
*
* This routines adds two timespecs. The second argument is added
* to the first.
*/
uint32_t _Timespec_Add_to(
10e1d2: 41 inc %ecx
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
time->tv_sec++;
seconds++;
10e1d3: 40 inc %eax
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10e1d4: 81 fa ff c9 9a 3b cmp $0x3b9ac9ff,%edx
10e1da: 77 f0 ja 10e1cc <_Timespec_Add_to+0x24> <== NEVER TAKEN
10e1dc: 89 53 04 mov %edx,0x4(%ebx)
10e1df: 89 0b mov %ecx,(%ebx)
time->tv_sec++;
seconds++;
}
return seconds;
}
10e1e1: 5b pop %ebx
10e1e2: c9 leave
10e1e3: c3 ret
0010faa8 <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
10faa8: 55 push %ebp
10faa9: 89 e5 mov %esp,%ebp
10faab: 57 push %edi
10faac: 56 push %esi
10faad: 53 push %ebx
10faae: 83 ec 2c sub $0x2c,%esp
10fab1: 8b 45 08 mov 0x8(%ebp),%eax
10fab4: 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;
10fab7: 8b 38 mov (%eax),%edi
left += lhs->tv_nsec;
10fab9: 8b 70 04 mov 0x4(%eax),%esi
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fabc: bb 00 ca 9a 3b mov $0x3b9aca00,%ebx
10fac1: 8b 01 mov (%ecx),%eax
10fac3: f7 eb imul %ebx
10fac5: 89 45 e0 mov %eax,-0x20(%ebp)
10fac8: 89 55 e4 mov %edx,-0x1c(%ebp)
right += rhs->tv_nsec;
10facb: 8b 41 04 mov 0x4(%ecx),%eax
10face: 99 cltd
10facf: 01 45 e0 add %eax,-0x20(%ebp)
10fad2: 11 55 e4 adc %edx,-0x1c(%ebp)
if ( right == 0 ) {
10fad5: 8b 55 e4 mov -0x1c(%ebp),%edx
10fad8: 0b 55 e0 or -0x20(%ebp),%edx
10fadb: 74 73 je 10fb50 <_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;
10fadd: 89 f8 mov %edi,%eax
10fadf: f7 eb imul %ebx
10fae1: 89 45 d0 mov %eax,-0x30(%ebp)
10fae4: 89 55 d4 mov %edx,-0x2c(%ebp)
left += lhs->tv_nsec;
10fae7: 89 f7 mov %esi,%edi
10fae9: c1 ff 1f sar $0x1f,%edi
10faec: 01 75 d0 add %esi,-0x30(%ebp)
10faef: 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;
10faf2: 69 4d d4 a0 86 01 00 imul $0x186a0,-0x2c(%ebp),%ecx
10faf9: bb a0 86 01 00 mov $0x186a0,%ebx
10fafe: 8b 45 d0 mov -0x30(%ebp),%eax
10fb01: f7 e3 mul %ebx
10fb03: 8d 34 11 lea (%ecx,%edx,1),%esi
10fb06: ff 75 e4 pushl -0x1c(%ebp)
10fb09: ff 75 e0 pushl -0x20(%ebp)
10fb0c: 56 push %esi
10fb0d: 50 push %eax
10fb0e: e8 49 fb 00 00 call 11f65c <__udivdi3>
10fb13: 83 c4 10 add $0x10,%esp
10fb16: 89 c3 mov %eax,%ebx
10fb18: 89 d6 mov %edx,%esi
*ival_percentage = answer / 1000;
10fb1a: 6a 00 push $0x0
10fb1c: 68 e8 03 00 00 push $0x3e8
10fb21: 52 push %edx
10fb22: 50 push %eax
10fb23: e8 34 fb 00 00 call 11f65c <__udivdi3>
10fb28: 83 c4 10 add $0x10,%esp
10fb2b: 8b 55 10 mov 0x10(%ebp),%edx
10fb2e: 89 02 mov %eax,(%edx)
*fval_percentage = answer % 1000;
10fb30: 6a 00 push $0x0
10fb32: 68 e8 03 00 00 push $0x3e8
10fb37: 56 push %esi
10fb38: 53 push %ebx
10fb39: e8 2e fc 00 00 call 11f76c <__umoddi3>
10fb3e: 83 c4 10 add $0x10,%esp
10fb41: 8b 55 14 mov 0x14(%ebp),%edx
10fb44: 89 02 mov %eax,(%edx)
}
10fb46: 8d 65 f4 lea -0xc(%ebp),%esp
10fb49: 5b pop %ebx
10fb4a: 5e pop %esi
10fb4b: 5f pop %edi
10fb4c: c9 leave
10fb4d: c3 ret
10fb4e: 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;
10fb50: 8b 45 10 mov 0x10(%ebp),%eax
10fb53: c7 00 00 00 00 00 movl $0x0,(%eax)
*fval_percentage = 0;
10fb59: 8b 55 14 mov 0x14(%ebp),%edx
10fb5c: c7 02 00 00 00 00 movl $0x0,(%edx)
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
*fval_percentage = answer % 1000;
}
10fb62: 8d 65 f4 lea -0xc(%ebp),%esp
10fb65: 5b pop %ebx
10fb66: 5e pop %esi
10fb67: 5f pop %edi
10fb68: c9 leave
10fb69: c3 ret
0010fd14 <_Timespec_Greater_than>:
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
10fd14: 55 push %ebp
10fd15: 89 e5 mov %esp,%ebp
10fd17: 8b 55 08 mov 0x8(%ebp),%edx
10fd1a: 8b 45 0c mov 0xc(%ebp),%eax
if ( lhs->tv_sec > rhs->tv_sec )
10fd1d: 8b 08 mov (%eax),%ecx
10fd1f: 39 0a cmp %ecx,(%edx)
10fd21: 7f 11 jg 10fd34 <_Timespec_Greater_than+0x20>
return true;
if ( lhs->tv_sec < rhs->tv_sec )
10fd23: 7c 0b jl 10fd30 <_Timespec_Greater_than+0x1c><== NEVER TAKEN
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
10fd25: 8b 48 04 mov 0x4(%eax),%ecx
10fd28: 39 4a 04 cmp %ecx,0x4(%edx)
10fd2b: 0f 9f c0 setg %al
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
10fd2e: c9 leave
10fd2f: c3 ret
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
if ( lhs->tv_sec < rhs->tv_sec )
return false;
10fd30: 31 c0 xor %eax,%eax <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
10fd32: c9 leave <== NOT EXECUTED
10fd33: c3 ret <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
10fd34: b0 01 mov $0x1,%al
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
10fd36: c9 leave
10fd37: c3 ret
0010edf0 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
10edf0: 55 push %ebp
10edf1: 89 e5 mov %esp,%ebp
10edf3: 8b 45 08 mov 0x8(%ebp),%eax
if ( !time )
10edf6: 85 c0 test %eax,%eax
10edf8: 74 1a je 10ee14 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_sec < 0 )
10edfa: 8b 10 mov (%eax),%edx
10edfc: 85 d2 test %edx,%edx
10edfe: 78 14 js 10ee14 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_nsec < 0 )
10ee00: 8b 40 04 mov 0x4(%eax),%eax
10ee03: 85 c0 test %eax,%eax
10ee05: 78 0d js 10ee14 <_Timespec_Is_valid+0x24>
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
10ee07: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
10ee0c: 0f 96 c0 setbe %al
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
10ee0f: c9 leave
10ee10: c3 ret
10ee11: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
10ee14: 31 c0 xor %eax,%eax
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
10ee16: c9 leave
10ee17: c3 ret
0010e1e4 <_Timespec_Subtract>:
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
10e1e4: 55 push %ebp
10e1e5: 89 e5 mov %esp,%ebp
10e1e7: 56 push %esi
10e1e8: 53 push %ebx
10e1e9: 8b 5d 08 mov 0x8(%ebp),%ebx
10e1ec: 8b 75 0c mov 0xc(%ebp),%esi
10e1ef: 8b 45 10 mov 0x10(%ebp),%eax
if (end->tv_nsec < start->tv_nsec) {
10e1f2: 8b 4e 04 mov 0x4(%esi),%ecx
10e1f5: 8b 53 04 mov 0x4(%ebx),%edx
10e1f8: 39 d1 cmp %edx,%ecx
10e1fa: 7c 10 jl 10e20c <_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;
10e1fc: 8b 36 mov (%esi),%esi
10e1fe: 2b 33 sub (%ebx),%esi
10e200: 89 30 mov %esi,(%eax)
result->tv_nsec = end->tv_nsec - start->tv_nsec;
10e202: 29 d1 sub %edx,%ecx
10e204: 89 48 04 mov %ecx,0x4(%eax)
}
}
10e207: 5b pop %ebx
10e208: 5e pop %esi
10e209: c9 leave
10e20a: c3 ret
10e20b: 90 nop <== NOT EXECUTED
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
10e20c: 8b 36 mov (%esi),%esi
10e20e: 4e dec %esi
10e20f: 2b 33 sub (%ebx),%esi
10e211: 89 30 mov %esi,(%eax)
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
10e213: 81 c1 00 ca 9a 3b add $0x3b9aca00,%ecx
10e219: 29 d1 sub %edx,%ecx
10e21b: 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;
}
}
10e21e: 5b pop %ebx
10e21f: 5e pop %esi
10e220: c9 leave
10e221: c3 ret
0010ee58 <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
10ee58: 55 push %ebp
10ee59: 89 e5 mov %esp,%ebp
10ee5b: 56 push %esi
10ee5c: 53 push %ebx
10ee5d: 8b 5d 08 mov 0x8(%ebp),%ebx
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
10ee60: 8b 33 mov (%ebx),%esi
10ee62: 85 f6 test %esi,%esi
10ee64: 75 07 jne 10ee6d <_Timespec_To_ticks+0x15>
10ee66: 8b 43 04 mov 0x4(%ebx),%eax
10ee69: 85 c0 test %eax,%eax
10ee6b: 74 37 je 10eea4 <_Timespec_To_ticks+0x4c>
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
10ee6d: e8 da 24 00 00 call 11134c <TOD_TICKS_PER_SECOND_method>
10ee72: 89 c1 mov %eax,%ecx
10ee74: 0f af ce imul %esi,%ecx
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
10ee77: a1 2c 32 12 00 mov 0x12322c,%eax
10ee7c: 8d 04 80 lea (%eax,%eax,4),%eax
10ee7f: 8d 04 80 lea (%eax,%eax,4),%eax
10ee82: 8d 34 80 lea (%eax,%eax,4),%esi
10ee85: c1 e6 03 shl $0x3,%esi
10ee88: 8b 43 04 mov 0x4(%ebx),%eax
10ee8b: 31 d2 xor %edx,%edx
10ee8d: f7 f6 div %esi
if (ticks)
10ee8f: 01 c8 add %ecx,%eax
10ee91: 74 05 je 10ee98 <_Timespec_To_ticks+0x40>
return ticks;
return 1;
}
10ee93: 5b pop %ebx
10ee94: 5e pop %esi
10ee95: c9 leave
10ee96: c3 ret
10ee97: 90 nop <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
return ticks;
return 1;
10ee98: b8 01 00 00 00 mov $0x1,%eax
}
10ee9d: 5b pop %ebx
10ee9e: 5e pop %esi
10ee9f: c9 leave
10eea0: c3 ret
10eea1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
10eea4: 31 c0 xor %eax,%eax
if (ticks)
return ticks;
return 1;
}
10eea6: 5b pop %ebx
10eea7: 5e pop %esi
10eea8: c9 leave
10eea9: c3 ret
0010e360 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10e360: 55 push %ebp
10e361: 89 e5 mov %esp,%ebp
10e363: 57 push %edi
10e364: 56 push %esi
10e365: 53 push %ebx
10e366: 83 ec 1c sub $0x1c,%esp
10e369: 8b 75 08 mov 0x8(%ebp),%esi
10e36c: 8b 7d 10 mov 0x10(%ebp),%edi
10e36f: 8a 45 0c mov 0xc(%ebp),%al
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e372: 8b 1d 74 56 12 00 mov 0x125674,%ebx
10e378: 81 fb 6c 56 12 00 cmp $0x12566c,%ebx
10e37e: 74 25 je 10e3a5 <_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 );
10e380: 0f b6 c0 movzbl %al,%eax
10e383: 89 45 e4 mov %eax,-0x1c(%ebp)
10e386: 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 )
10e388: 8b 43 30 mov 0x30(%ebx),%eax
10e38b: 85 c0 test %eax,%eax
10e38d: 74 0b je 10e39a <_User_extensions_Fatal+0x3a>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e38f: 52 push %edx
10e390: 57 push %edi
10e391: ff 75 e4 pushl -0x1c(%ebp)
10e394: 56 push %esi
10e395: ff d0 call *%eax
10e397: 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 ) {
10e39a: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e39d: 81 fb 6c 56 12 00 cmp $0x12566c,%ebx
10e3a3: 75 e3 jne 10e388 <_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 );
}
}
10e3a5: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10e3a8: 5b pop %ebx <== NOT EXECUTED
10e3a9: 5e pop %esi <== NOT EXECUTED
10e3aa: 5f pop %edi <== NOT EXECUTED
10e3ab: c9 leave <== NOT EXECUTED
10e3ac: c3 ret <== NOT EXECUTED
0010e224 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
10e224: 55 push %ebp
10e225: 89 e5 mov %esp,%ebp
10e227: 57 push %edi
10e228: 56 push %esi
10e229: 53 push %ebx
10e22a: 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;
10e22d: a1 58 12 12 00 mov 0x121258,%eax
10e232: 89 45 dc mov %eax,-0x24(%ebp)
initial_extensions = Configuration.User_extension_table;
10e235: 8b 35 5c 12 12 00 mov 0x12125c,%esi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e23b: c7 05 6c 56 12 00 70 movl $0x125670,0x12566c
10e242: 56 12 00
the_chain->permanent_null = NULL;
10e245: c7 05 70 56 12 00 00 movl $0x0,0x125670
10e24c: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e24f: c7 05 74 56 12 00 6c movl $0x12566c,0x125674
10e256: 56 12 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e259: c7 05 38 54 12 00 3c movl $0x12543c,0x125438
10e260: 54 12 00
the_chain->permanent_null = NULL;
10e263: c7 05 3c 54 12 00 00 movl $0x0,0x12543c
10e26a: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e26d: c7 05 40 54 12 00 38 movl $0x125438,0x125440
10e274: 54 12 00
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
10e277: 85 f6 test %esi,%esi
10e279: 74 64 je 10e2df <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
extension = (User_extensions_Control *)
_Workspace_Allocate_or_fatal_error(
10e27b: 89 c2 mov %eax,%edx
10e27d: 8d 04 40 lea (%eax,%eax,2),%eax
10e280: 8d 0c 82 lea (%edx,%eax,4),%ecx
10e283: c1 e1 02 shl $0x2,%ecx
10e286: 83 ec 0c sub $0xc,%esp
10e289: 51 push %ecx
10e28a: 89 4d d8 mov %ecx,-0x28(%ebp)
10e28d: e8 c6 04 00 00 call 10e758 <_Workspace_Allocate_or_fatal_error>
10e292: 89 c3 mov %eax,%ebx
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
10e294: 31 c0 xor %eax,%eax
10e296: 8b 4d d8 mov -0x28(%ebp),%ecx
10e299: 89 df mov %ebx,%edi
10e29b: f3 aa rep stos %al,%es:(%edi)
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e29d: 83 c4 10 add $0x10,%esp
10e2a0: 8b 45 dc mov -0x24(%ebp),%eax
10e2a3: 85 c0 test %eax,%eax
10e2a5: 74 38 je 10e2df <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
10e2a7: 89 75 e4 mov %esi,-0x1c(%ebp)
10e2aa: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
10e2b1: 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;
10e2b4: 8d 7b 14 lea 0x14(%ebx),%edi
10e2b7: 8b 75 e4 mov -0x1c(%ebp),%esi
10e2ba: b9 08 00 00 00 mov $0x8,%ecx
10e2bf: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10e2c1: 83 ec 0c sub $0xc,%esp
10e2c4: 53 push %ebx
10e2c5: e8 a2 2a 00 00 call 110d6c <_User_extensions_Add_set>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
10e2ca: 83 c3 34 add $0x34,%ebx
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e2cd: ff 45 e0 incl -0x20(%ebp)
10e2d0: 83 45 e4 20 addl $0x20,-0x1c(%ebp)
10e2d4: 83 c4 10 add $0x10,%esp
10e2d7: 8b 45 e0 mov -0x20(%ebp),%eax
10e2da: 39 45 dc cmp %eax,-0x24(%ebp)
10e2dd: 77 d5 ja 10e2b4 <_User_extensions_Handler_initialization+0x90>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
10e2df: 8d 65 f4 lea -0xc(%ebp),%esp
10e2e2: 5b pop %ebx
10e2e3: 5e pop %esi
10e2e4: 5f pop %edi
10e2e5: c9 leave
10e2e6: c3 ret
0010f89c <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
10f89c: 55 push %ebp
10f89d: 89 e5 mov %esp,%ebp
10f89f: 53 push %ebx
10f8a0: 83 ec 10 sub $0x10,%esp
10f8a3: 8b 5d 08 mov 0x8(%ebp),%ebx
_Chain_Extract( &the_extension->Node );
10f8a6: 53 push %ebx
10f8a7: e8 70 da ff ff call 10d31c <_Chain_Extract>
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
10f8ac: 83 c4 10 add $0x10,%esp
10f8af: 8b 43 24 mov 0x24(%ebx),%eax
10f8b2: 85 c0 test %eax,%eax
10f8b4: 74 12 je 10f8c8 <_User_extensions_Remove_set+0x2c>
_Chain_Extract( &the_extension->Switch.Node );
10f8b6: 83 c3 08 add $0x8,%ebx
10f8b9: 89 5d 08 mov %ebx,0x8(%ebp)
}
10f8bc: 8b 5d fc mov -0x4(%ebp),%ebx
10f8bf: c9 leave
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
10f8c0: e9 57 da ff ff jmp 10d31c <_Chain_Extract>
10f8c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
10f8c8: 8b 5d fc mov -0x4(%ebp),%ebx
10f8cb: c9 leave
10f8cc: c3 ret
0010e2e8 <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
10e2e8: 55 push %ebp
10e2e9: 89 e5 mov %esp,%ebp
10e2eb: 56 push %esi
10e2ec: 53 push %ebx
10e2ed: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e2f0: 8b 1d 6c 56 12 00 mov 0x12566c,%ebx
10e2f6: 81 fb 70 56 12 00 cmp $0x125670,%ebx
10e2fc: 74 1c je 10e31a <_User_extensions_Thread_begin+0x32><== NEVER TAKEN
10e2fe: 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 )
10e300: 8b 43 28 mov 0x28(%ebx),%eax
10e303: 85 c0 test %eax,%eax
10e305: 74 09 je 10e310 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
10e307: 83 ec 0c sub $0xc,%esp
10e30a: 56 push %esi
10e30b: ff d0 call *%eax
10e30d: 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 ) {
10e310: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e312: 81 fb 70 56 12 00 cmp $0x125670,%ebx
10e318: 75 e6 jne 10e300 <_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 );
}
}
10e31a: 8d 65 f8 lea -0x8(%ebp),%esp
10e31d: 5b pop %ebx
10e31e: 5e pop %esi
10e31f: c9 leave
10e320: c3 ret
0010e3b0 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
10e3b0: 55 push %ebp
10e3b1: 89 e5 mov %esp,%ebp
10e3b3: 56 push %esi
10e3b4: 53 push %ebx
10e3b5: 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 ;
10e3b8: 8b 1d 6c 56 12 00 mov 0x12566c,%ebx
10e3be: 81 fb 70 56 12 00 cmp $0x125670,%ebx
10e3c4: 74 26 je 10e3ec <_User_extensions_Thread_create+0x3c><== NEVER TAKEN
10e3c6: 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 ) {
10e3c8: 8b 43 14 mov 0x14(%ebx),%eax
10e3cb: 85 c0 test %eax,%eax
10e3cd: 74 13 je 10e3e2 <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
10e3cf: 83 ec 08 sub $0x8,%esp
10e3d2: 56 push %esi
10e3d3: ff 35 d8 56 12 00 pushl 0x1256d8
10e3d9: ff d0 call *%eax
_Thread_Executing,
the_thread
);
if ( !status )
10e3db: 83 c4 10 add $0x10,%esp
10e3de: 84 c0 test %al,%al
10e3e0: 74 16 je 10e3f8 <_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 ) {
10e3e2: 8b 1b mov (%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e3e4: 81 fb 70 56 12 00 cmp $0x125670,%ebx
10e3ea: 75 dc jne 10e3c8 <_User_extensions_Thread_create+0x18>
if ( !status )
return false;
}
}
return true;
10e3ec: b0 01 mov $0x1,%al
}
10e3ee: 8d 65 f8 lea -0x8(%ebp),%esp
10e3f1: 5b pop %ebx
10e3f2: 5e pop %esi
10e3f3: c9 leave
10e3f4: c3 ret
10e3f5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
status = (*the_extension->Callouts.thread_create)(
_Thread_Executing,
the_thread
);
if ( !status )
return false;
10e3f8: 31 c0 xor %eax,%eax
}
}
return true;
}
10e3fa: 8d 65 f8 lea -0x8(%ebp),%esp
10e3fd: 5b pop %ebx
10e3fe: 5e pop %esi
10e3ff: c9 leave
10e400: c3 ret
0010e404 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
10e404: 55 push %ebp
10e405: 89 e5 mov %esp,%ebp
10e407: 56 push %esi
10e408: 53 push %ebx
10e409: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e40c: 8b 1d 74 56 12 00 mov 0x125674,%ebx
10e412: 81 fb 6c 56 12 00 cmp $0x12566c,%ebx
10e418: 74 23 je 10e43d <_User_extensions_Thread_delete+0x39><== NEVER TAKEN
10e41a: 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 )
10e41c: 8b 43 20 mov 0x20(%ebx),%eax
10e41f: 85 c0 test %eax,%eax
10e421: 74 0f je 10e432 <_User_extensions_Thread_delete+0x2e>
(*the_extension->Callouts.thread_delete)(
10e423: 83 ec 08 sub $0x8,%esp
10e426: 56 push %esi
10e427: ff 35 d8 56 12 00 pushl 0x1256d8
10e42d: ff d0 call *%eax
10e42f: 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 ) {
10e432: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e435: 81 fb 6c 56 12 00 cmp $0x12566c,%ebx
10e43b: 75 df jne 10e41c <_User_extensions_Thread_delete+0x18>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e43d: 8d 65 f8 lea -0x8(%ebp),%esp
10e440: 5b pop %ebx
10e441: 5e pop %esi
10e442: c9 leave
10e443: c3 ret
0010e324 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10e324: 55 push %ebp
10e325: 89 e5 mov %esp,%ebp
10e327: 56 push %esi
10e328: 53 push %ebx
10e329: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e32c: 8b 1d 74 56 12 00 mov 0x125674,%ebx
10e332: 81 fb 6c 56 12 00 cmp $0x12566c,%ebx
10e338: 74 1d je 10e357 <_User_extensions_Thread_exitted+0x33><== NEVER TAKEN
10e33a: 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 )
10e33c: 8b 43 2c mov 0x2c(%ebx),%eax
10e33f: 85 c0 test %eax,%eax
10e341: 74 09 je 10e34c <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
10e343: 83 ec 0c sub $0xc,%esp
10e346: 56 push %esi
10e347: ff d0 call *%eax
10e349: 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 ) {
10e34c: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e34f: 81 fb 6c 56 12 00 cmp $0x12566c,%ebx
10e355: 75 e5 jne 10e33c <_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 );
}
}
10e357: 8d 65 f8 lea -0x8(%ebp),%esp
10e35a: 5b pop %ebx
10e35b: 5e pop %esi
10e35c: c9 leave
10e35d: c3 ret
0010f004 <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
10f004: 55 push %ebp
10f005: 89 e5 mov %esp,%ebp
10f007: 56 push %esi
10f008: 53 push %ebx
10f009: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f00c: 8b 1d ec 76 12 00 mov 0x1276ec,%ebx
10f012: 81 fb f0 76 12 00 cmp $0x1276f0,%ebx
10f018: 74 22 je 10f03c <_User_extensions_Thread_restart+0x38><== NEVER TAKEN
10f01a: 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 )
10f01c: 8b 43 1c mov 0x1c(%ebx),%eax
10f01f: 85 c0 test %eax,%eax
10f021: 74 0f je 10f032 <_User_extensions_Thread_restart+0x2e>
(*the_extension->Callouts.thread_restart)(
10f023: 83 ec 08 sub $0x8,%esp
10f026: 56 push %esi
10f027: ff 35 58 77 12 00 pushl 0x127758
10f02d: ff d0 call *%eax
10f02f: 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 ) {
10f032: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f034: 81 fb f0 76 12 00 cmp $0x1276f0,%ebx
10f03a: 75 e0 jne 10f01c <_User_extensions_Thread_restart+0x18>
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10f03c: 8d 65 f8 lea -0x8(%ebp),%esp
10f03f: 5b pop %ebx
10f040: 5e pop %esi
10f041: c9 leave
10f042: c3 ret
0010e444 <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
10e444: 55 push %ebp
10e445: 89 e5 mov %esp,%ebp
10e447: 56 push %esi
10e448: 53 push %ebx
10e449: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e44c: 8b 1d 6c 56 12 00 mov 0x12566c,%ebx
10e452: 81 fb 70 56 12 00 cmp $0x125670,%ebx
10e458: 74 22 je 10e47c <_User_extensions_Thread_start+0x38><== NEVER TAKEN
10e45a: 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 )
10e45c: 8b 43 18 mov 0x18(%ebx),%eax
10e45f: 85 c0 test %eax,%eax
10e461: 74 0f je 10e472 <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
10e463: 83 ec 08 sub $0x8,%esp
10e466: 56 push %esi
10e467: ff 35 d8 56 12 00 pushl 0x1256d8
10e46d: ff d0 call *%eax
10e46f: 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 ) {
10e472: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e474: 81 fb 70 56 12 00 cmp $0x125670,%ebx
10e47a: 75 e0 jne 10e45c <_User_extensions_Thread_start+0x18>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10e47c: 8d 65 f8 lea -0x8(%ebp),%esp
10e47f: 5b pop %ebx
10e480: 5e pop %esi
10e481: c9 leave
10e482: c3 ret
0010e484 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
10e484: 55 push %ebp
10e485: 89 e5 mov %esp,%ebp
10e487: 57 push %edi
10e488: 56 push %esi
10e489: 53 push %ebx
10e48a: 83 ec 0c sub $0xc,%esp
10e48d: 8b 7d 08 mov 0x8(%ebp),%edi
10e490: 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 ;
10e493: 8b 1d 38 54 12 00 mov 0x125438,%ebx
10e499: 81 fb 3c 54 12 00 cmp $0x12543c,%ebx
10e49f: 74 18 je 10e4b9 <_User_extensions_Thread_switch+0x35><== NEVER TAKEN
10e4a1: 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 );
10e4a4: 83 ec 08 sub $0x8,%esp
10e4a7: 56 push %esi
10e4a8: 57 push %edi
10e4a9: 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 ) {
10e4ac: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10e4ae: 83 c4 10 add $0x10,%esp
10e4b1: 81 fb 3c 54 12 00 cmp $0x12543c,%ebx
10e4b7: 75 eb jne 10e4a4 <_User_extensions_Thread_switch+0x20>
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10e4b9: 8d 65 f4 lea -0xc(%ebp),%esp
10e4bc: 5b pop %ebx
10e4bd: 5e pop %esi
10e4be: 5f pop %edi
10e4bf: c9 leave
10e4c0: c3 ret
0010fe88 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
10fe88: 55 push %ebp
10fe89: 89 e5 mov %esp,%ebp
10fe8b: 57 push %edi
10fe8c: 56 push %esi
10fe8d: 53 push %ebx
10fe8e: 83 ec 1c sub $0x1c,%esp
10fe91: 8b 75 08 mov 0x8(%ebp),%esi
10fe94: 8b 4d 0c mov 0xc(%ebp),%ecx
10fe97: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
10fe9a: 9c pushf
10fe9b: fa cli
10fe9c: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10fe9d: 8b 16 mov (%esi),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10fe9f: 8d 7e 04 lea 0x4(%esi),%edi
10fea2: 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 ) ) {
10fea5: 39 fa cmp %edi,%edx
10fea7: 74 3d je 10fee6 <_Watchdog_Adjust+0x5e>
switch ( direction ) {
10fea9: 85 c9 test %ecx,%ecx
10feab: 75 43 jne 10fef0 <_Watchdog_Adjust+0x68>
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10fead: 85 db test %ebx,%ebx
10feaf: 74 35 je 10fee6 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10feb1: 8b 7a 10 mov 0x10(%edx),%edi
10feb4: 39 fb cmp %edi,%ebx
10feb6: 73 0f jae 10fec7 <_Watchdog_Adjust+0x3f> <== ALWAYS TAKEN
10feb8: eb 3e jmp 10fef8 <_Watchdog_Adjust+0x70> <== NOT EXECUTED
10feba: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10febc: 29 fb sub %edi,%ebx
10febe: 74 26 je 10fee6 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10fec0: 8b 7a 10 mov 0x10(%edx),%edi
10fec3: 39 df cmp %ebx,%edi
10fec5: 77 31 ja 10fef8 <_Watchdog_Adjust+0x70>
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
10fec7: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
10fece: 50 push %eax
10fecf: 9d popf
_Watchdog_Tickle( header );
10fed0: 83 ec 0c sub $0xc,%esp
10fed3: 56 push %esi
10fed4: e8 cb 01 00 00 call 1100a4 <_Watchdog_Tickle>
_ISR_Disable( level );
10fed9: 9c pushf
10feda: fa cli
10fedb: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10fedc: 8b 16 mov (%esi),%edx
if ( _Chain_Is_empty( header ) )
10fede: 83 c4 10 add $0x10,%esp
10fee1: 39 55 e4 cmp %edx,-0x1c(%ebp)
10fee4: 75 d6 jne 10febc <_Watchdog_Adjust+0x34>
}
break;
}
}
_ISR_Enable( level );
10fee6: 50 push %eax
10fee7: 9d popf
}
10fee8: 8d 65 f4 lea -0xc(%ebp),%esp
10feeb: 5b pop %ebx
10feec: 5e pop %esi
10feed: 5f pop %edi
10feee: c9 leave
10feef: c3 ret
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
10fef0: 49 dec %ecx
10fef1: 75 f3 jne 10fee6 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
10fef3: 01 5a 10 add %ebx,0x10(%edx)
break;
10fef6: eb ee jmp 10fee6 <_Watchdog_Adjust+0x5e>
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
10fef8: 29 df sub %ebx,%edi
10fefa: 89 7a 10 mov %edi,0x10(%edx)
break;
10fefd: eb e7 jmp 10fee6 <_Watchdog_Adjust+0x5e>
0010e4c4 <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
10e4c4: 55 push %ebp
10e4c5: 89 e5 mov %esp,%ebp
10e4c7: 57 push %edi
10e4c8: 56 push %esi
10e4c9: 53 push %ebx
10e4ca: 83 ec 04 sub $0x4,%esp
10e4cd: 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;
10e4d0: 8b 3d d4 56 12 00 mov 0x1256d4,%edi
_ISR_Disable( level );
10e4d6: 9c pushf
10e4d7: fa cli
10e4d8: 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 ) {
10e4db: 8b 43 08 mov 0x8(%ebx),%eax
10e4de: 85 c0 test %eax,%eax
10e4e0: 0f 85 9e 00 00 00 jne 10e584 <_Watchdog_Insert+0xc0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
10e4e6: c7 43 08 01 00 00 00 movl $0x1,0x8(%ebx)
_Watchdog_Sync_count++;
10e4ed: a1 80 55 12 00 mov 0x125580,%eax
10e4f2: 40 inc %eax
10e4f3: a3 80 55 12 00 mov %eax,0x125580
restart:
delta_interval = the_watchdog->initial;
10e4f8: 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 ;
10e4fb: 8b 4d 08 mov 0x8(%ebp),%ecx
10e4fe: 8b 11 mov (%ecx),%edx
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e500: 85 c0 test %eax,%eax
10e502: 74 5d je 10e561 <_Watchdog_Insert+0x9d>
10e504: 8b 32 mov (%edx),%esi
10e506: 85 f6 test %esi,%esi
10e508: 74 57 je 10e561 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e50a: 8b 4a 10 mov 0x10(%edx),%ecx
10e50d: 39 c8 cmp %ecx,%eax
10e50f: 73 22 jae 10e533 <_Watchdog_Insert+0x6f>
10e511: eb 49 jmp 10e55c <_Watchdog_Insert+0x98>
10e513: 90 nop <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
10e514: 8b 35 e8 54 12 00 mov 0x1254e8,%esi
10e51a: 39 f7 cmp %esi,%edi
10e51c: 72 72 jb 10e590 <_Watchdog_Insert+0xcc>
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
10e51e: 29 c8 sub %ecx,%eax
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e520: 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 ) )
10e522: 85 c0 test %eax,%eax
10e524: 74 3b je 10e561 <_Watchdog_Insert+0x9d>
10e526: 8b 0a mov (%edx),%ecx
10e528: 85 c9 test %ecx,%ecx
10e52a: 74 35 je 10e561 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e52c: 8b 4a 10 mov 0x10(%edx),%ecx
10e52f: 39 c1 cmp %eax,%ecx
10e531: 77 29 ja 10e55c <_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 );
10e533: ff 75 f0 pushl -0x10(%ebp)
10e536: 9d popf
10e537: fa cli
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
10e538: 83 7b 08 01 cmpl $0x1,0x8(%ebx)
10e53c: 74 d6 je 10e514 <_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;
10e53e: 89 3d e8 54 12 00 mov %edi,0x1254e8
_Watchdog_Sync_count--;
10e544: a1 80 55 12 00 mov 0x125580,%eax
10e549: 48 dec %eax
10e54a: a3 80 55 12 00 mov %eax,0x125580
_ISR_Enable( level );
10e54f: ff 75 f0 pushl -0x10(%ebp)
10e552: 9d popf
}
10e553: 58 pop %eax
10e554: 5b pop %ebx
10e555: 5e pop %esi
10e556: 5f pop %edi
10e557: c9 leave
10e558: c3 ret
10e559: 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;
10e55c: 29 c1 sub %eax,%ecx
10e55e: 89 4a 10 mov %ecx,0x10(%edx)
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
10e561: c7 43 08 02 00 00 00 movl $0x2,0x8(%ebx)
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
10e568: 89 43 10 mov %eax,0x10(%ebx)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
10e56b: 8b 42 04 mov 0x4(%edx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10e56e: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10e571: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10e573: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10e575: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10e577: 89 5a 04 mov %ebx,0x4(%edx)
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
10e57a: a1 84 55 12 00 mov 0x125584,%eax
10e57f: 89 43 14 mov %eax,0x14(%ebx)
10e582: eb ba jmp 10e53e <_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 );
10e584: ff 75 f0 pushl -0x10(%ebp)
10e587: 9d popf
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e588: 58 pop %eax
10e589: 5b pop %ebx
10e58a: 5e pop %esi
10e58b: 5f pop %edi
10e58c: c9 leave
10e58d: c3 ret
10e58e: 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;
10e590: 89 3d e8 54 12 00 mov %edi,0x1254e8
goto restart;
10e596: e9 5d ff ff ff jmp 10e4f8 <_Watchdog_Insert+0x34>
0010e5fc <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10e5fc: 55 push %ebp
10e5fd: 89 e5 mov %esp,%ebp
10e5ff: 56 push %esi
10e600: 53 push %ebx
10e601: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10e604: 9c pushf
10e605: fa cli
10e606: 59 pop %ecx
previous_state = the_watchdog->state;
10e607: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10e60a: 83 f8 01 cmp $0x1,%eax
10e60d: 74 4d je 10e65c <_Watchdog_Remove+0x60>
10e60f: 73 0f jae 10e620 <_Watchdog_Remove+0x24>
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10e611: 8b 1d 84 55 12 00 mov 0x125584,%ebx
10e617: 89 5a 18 mov %ebx,0x18(%edx)
_ISR_Enable( level );
10e61a: 51 push %ecx
10e61b: 9d popf
return( previous_state );
}
10e61c: 5b pop %ebx
10e61d: 5e pop %esi
10e61e: c9 leave
10e61f: c3 ret
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
10e620: 83 f8 03 cmp $0x3,%eax
10e623: 77 ec ja 10e611 <_Watchdog_Remove+0x15> <== NEVER TAKEN
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10e625: 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 );
}
10e62c: 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) )
10e62e: 8b 33 mov (%ebx),%esi
10e630: 85 f6 test %esi,%esi
10e632: 74 06 je 10e63a <_Watchdog_Remove+0x3e>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10e634: 8b 72 10 mov 0x10(%edx),%esi
10e637: 01 73 10 add %esi,0x10(%ebx)
if ( _Watchdog_Sync_count )
10e63a: 8b 35 80 55 12 00 mov 0x125580,%esi
10e640: 85 f6 test %esi,%esi
10e642: 74 0c je 10e650 <_Watchdog_Remove+0x54>
_Watchdog_Sync_level = _ISR_Nest_level;
10e644: 8b 35 d4 56 12 00 mov 0x1256d4,%esi
10e64a: 89 35 e8 54 12 00 mov %esi,0x1254e8
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
10e650: 8b 72 04 mov 0x4(%edx),%esi
next->previous = previous;
10e653: 89 73 04 mov %esi,0x4(%ebx)
previous->next = next;
10e656: 89 1e mov %ebx,(%esi)
10e658: eb b7 jmp 10e611 <_Watchdog_Remove+0x15>
10e65a: 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;
10e65c: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10e663: eb ac jmp 10e611 <_Watchdog_Remove+0x15>
0010fa90 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
10fa90: 55 push %ebp
10fa91: 89 e5 mov %esp,%ebp
10fa93: 57 push %edi
10fa94: 56 push %esi
10fa95: 53 push %ebx
10fa96: 83 ec 2c sub $0x2c,%esp
10fa99: 8b 55 08 mov 0x8(%ebp),%edx
10fa9c: 8b 45 0c mov 0xc(%ebp),%eax
printk(
10fa9f: 8b 78 24 mov 0x24(%eax),%edi
10faa2: 8b 70 20 mov 0x20(%eax),%esi
10faa5: 8b 58 1c mov 0x1c(%eax),%ebx
10faa8: 8b 48 0c mov 0xc(%eax),%ecx
10faab: 89 4d d4 mov %ecx,-0x2c(%ebp)
10faae: 8b 48 10 mov 0x10(%eax),%ecx
10fab1: 89 4d e4 mov %ecx,-0x1c(%ebp)
10fab4: 85 d2 test %edx,%edx
10fab6: 74 2c je 10fae4 <_Watchdog_Report+0x54>
10fab8: b9 83 17 12 00 mov $0x121783,%ecx
10fabd: 83 ec 0c sub $0xc,%esp
10fac0: 57 push %edi
10fac1: 56 push %esi
10fac2: 53 push %ebx
10fac3: 50 push %eax
10fac4: ff 75 d4 pushl -0x2c(%ebp)
10fac7: ff 75 e4 pushl -0x1c(%ebp)
10faca: 51 push %ecx
10facb: 52 push %edx
10facc: 68 e6 21 12 00 push $0x1221e6
10fad1: e8 8e 9f ff ff call 109a64 <printk>
10fad6: 83 c4 30 add $0x30,%esp
watch,
watch->routine,
watch->id,
watch->user_data
);
}
10fad9: 8d 65 f4 lea -0xc(%ebp),%esp
10fadc: 5b pop %ebx
10fadd: 5e pop %esi
10fade: 5f pop %edi
10fadf: c9 leave
10fae0: c3 ret
10fae1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
10fae4: b9 49 20 12 00 mov $0x122049,%ecx
10fae9: 89 ca mov %ecx,%edx
10faeb: eb d0 jmp 10fabd <_Watchdog_Report+0x2d>
0010fa20 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10fa20: 55 push %ebp
10fa21: 89 e5 mov %esp,%ebp
10fa23: 57 push %edi
10fa24: 56 push %esi
10fa25: 53 push %ebx
10fa26: 83 ec 20 sub $0x20,%esp
10fa29: 8b 7d 08 mov 0x8(%ebp),%edi
10fa2c: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10fa2f: 9c pushf
10fa30: fa cli
10fa31: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10fa34: 56 push %esi
10fa35: 57 push %edi
10fa36: 68 b0 21 12 00 push $0x1221b0
10fa3b: e8 24 a0 ff ff call 109a64 <printk>
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10fa40: 8b 1e mov (%esi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10fa42: 83 c6 04 add $0x4,%esi
if ( !_Chain_Is_empty( header ) ) {
10fa45: 83 c4 10 add $0x10,%esp
10fa48: 39 f3 cmp %esi,%ebx
10fa4a: 74 31 je 10fa7d <_Watchdog_Report_chain+0x5d>
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10fa4c: 83 ec 08 sub $0x8,%esp
10fa4f: 53 push %ebx
10fa50: 6a 00 push $0x0
10fa52: e8 39 00 00 00 call 10fa90 <_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 )
10fa57: 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 ;
10fa59: 83 c4 10 add $0x10,%esp
10fa5c: 39 f3 cmp %esi,%ebx
10fa5e: 75 ec jne 10fa4c <_Watchdog_Report_chain+0x2c><== NEVER TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
10fa60: 83 ec 08 sub $0x8,%esp
10fa63: 57 push %edi
10fa64: 68 c7 21 12 00 push $0x1221c7
10fa69: e8 f6 9f ff ff call 109a64 <printk>
10fa6e: 83 c4 10 add $0x10,%esp
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
10fa71: ff 75 e4 pushl -0x1c(%ebp)
10fa74: 9d popf
}
10fa75: 8d 65 f4 lea -0xc(%ebp),%esp
10fa78: 5b pop %ebx
10fa79: 5e pop %esi
10fa7a: 5f pop %edi
10fa7b: c9 leave
10fa7c: c3 ret
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
10fa7d: 83 ec 0c sub $0xc,%esp
10fa80: 68 d6 21 12 00 push $0x1221d6
10fa85: e8 da 9f ff ff call 109a64 <printk>
10fa8a: 83 c4 10 add $0x10,%esp
10fa8d: eb e2 jmp 10fa71 <_Watchdog_Report_chain+0x51>
0010e668 <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
10e668: 55 push %ebp
10e669: 89 e5 mov %esp,%ebp
10e66b: 57 push %edi
10e66c: 56 push %esi
10e66d: 53 push %ebx
10e66e: 83 ec 1c sub $0x1c,%esp
10e671: 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 );
10e674: 9c pushf
10e675: fa cli
10e676: 5e pop %esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10e677: 8b 1f mov (%edi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e679: 8d 47 04 lea 0x4(%edi),%eax
10e67c: 89 45 e4 mov %eax,-0x1c(%ebp)
if ( _Chain_Is_empty( header ) )
10e67f: 39 c3 cmp %eax,%ebx
10e681: 74 11 je 10e694 <_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) {
10e683: 8b 43 10 mov 0x10(%ebx),%eax
10e686: 85 c0 test %eax,%eax
10e688: 74 34 je 10e6be <_Watchdog_Tickle+0x56>
the_watchdog->delta_interval--;
10e68a: 48 dec %eax
10e68b: 89 43 10 mov %eax,0x10(%ebx)
if ( the_watchdog->delta_interval != 0 )
10e68e: 85 c0 test %eax,%eax
10e690: 74 2c je 10e6be <_Watchdog_Tickle+0x56>
10e692: 66 90 xchg %ax,%ax
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
10e694: 56 push %esi
10e695: 9d popf
}
10e696: 8d 65 f4 lea -0xc(%ebp),%esp
10e699: 5b pop %ebx
10e69a: 5e pop %esi
10e69b: 5f pop %edi
10e69c: c9 leave
10e69d: c3 ret
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
10e69e: 83 ec 08 sub $0x8,%esp
10e6a1: ff 73 24 pushl 0x24(%ebx)
10e6a4: ff 73 20 pushl 0x20(%ebx)
10e6a7: ff 53 1c call *0x1c(%ebx)
the_watchdog->id,
the_watchdog->user_data
);
break;
10e6aa: 83 c4 10 add $0x10,%esp
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
10e6ad: 9c pushf
10e6ae: fa cli
10e6af: 5e pop %esi
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
10e6b0: 8b 1f mov (%edi),%ebx
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
10e6b2: 3b 5d e4 cmp -0x1c(%ebp),%ebx
10e6b5: 74 dd je 10e694 <_Watchdog_Tickle+0x2c>
}
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
10e6b7: 8b 43 10 mov 0x10(%ebx),%eax
10e6ba: 85 c0 test %eax,%eax
10e6bc: 75 d6 jne 10e694 <_Watchdog_Tickle+0x2c>
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
10e6be: 83 ec 0c sub $0xc,%esp
10e6c1: 53 push %ebx
10e6c2: e8 35 ff ff ff call 10e5fc <_Watchdog_Remove>
_ISR_Enable( level );
10e6c7: 56 push %esi
10e6c8: 9d popf
switch( watchdog_state ) {
10e6c9: 83 c4 10 add $0x10,%esp
10e6cc: 83 f8 02 cmp $0x2,%eax
10e6cf: 75 dc jne 10e6ad <_Watchdog_Tickle+0x45> <== NEVER TAKEN
10e6d1: eb cb jmp 10e69e <_Watchdog_Tickle+0x36>
0010e6d4 <_Workspace_Handler_initialization>:
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
10e6d4: 55 push %ebp
10e6d5: 89 e5 mov %esp,%ebp
10e6d7: 57 push %edi
10e6d8: 53 push %ebx
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
10e6d9: 8b 1d 20 12 12 00 mov 0x121220,%ebx
uintptr_t size = Configuration.work_space_size;
10e6df: 8b 15 24 12 12 00 mov 0x121224,%edx
if ( Configuration.do_zero_of_workspace )
10e6e5: 80 3d 48 12 12 00 00 cmpb $0x0,0x121248
10e6ec: 75 1e jne 10e70c <_Workspace_Handler_initialization+0x38>
memset( starting_address, 0, size );
memory_available = _Heap_Initialize(
10e6ee: 6a 04 push $0x4
10e6f0: 52 push %edx
10e6f1: 53 push %ebx
10e6f2: 68 60 54 12 00 push $0x125460
10e6f7: e8 f8 de ff ff call 10c5f4 <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
10e6fc: 83 c4 10 add $0x10,%esp
10e6ff: 85 c0 test %eax,%eax
10e701: 74 13 je 10e716 <_Workspace_Handler_initialization+0x42>
_Internal_error_Occurred(
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_TOO_LITTLE_WORKSPACE
);
}
10e703: 8d 65 f8 lea -0x8(%ebp),%esp
10e706: 5b pop %ebx
10e707: 5f pop %edi
10e708: c9 leave
10e709: c3 ret
10e70a: 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 );
10e70c: 31 c0 xor %eax,%eax
10e70e: 89 df mov %ebx,%edi
10e710: 89 d1 mov %edx,%ecx
10e712: f3 aa rep stos %al,%es:(%edi)
10e714: eb d8 jmp 10e6ee <_Workspace_Handler_initialization+0x1a>
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
_Internal_error_Occurred(
10e716: 50 push %eax
10e717: 6a 02 push $0x2
10e719: 6a 01 push $0x1
10e71b: 6a 00 push $0x0
10e71d: e8 da e0 ff ff call 10c7fc <_Internal_error_Occurred>
00122e40 <__kill>:
#endif
int __kill( pid_t pid, int sig )
{
122e40: 55 push %ebp <== NOT EXECUTED
122e41: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return 0;
}
122e43: 31 c0 xor %eax,%eax <== NOT EXECUTED
122e45: c9 leave <== NOT EXECUTED
122e46: c3 ret <== NOT EXECUTED
00108184 <_gettimeofday>:
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
108184: 55 push %ebp <== NOT EXECUTED
108185: 89 e5 mov %esp,%ebp <== NOT EXECUTED
108187: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
return gettimeofday( tp, tzp );
}
10818a: c9 leave <== NOT EXECUTED
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
10818b: e9 80 ff ff ff jmp 108110 <gettimeofday> <== NOT EXECUTED
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 22 99 00 00 call 115ee0 <__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 2c 23 12 00 mov 0x12232c,%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 d8 67 12 00 mov 0x1267d8,%eax
10ada0: 05 84 00 00 00 add $0x84,%eax
10ada5: 50 push %eax
10ada6: e8 51 36 00 00 call 10e3fc <_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 ab 77 00 00 call 112580 <__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>
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 1b ab 00 00 call 113e18 <__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
001103f0 <chdir>:
#include <rtems/seterr.h>
int chdir(
const char *pathname
)
{
1103f0: 55 push %ebp
1103f1: 89 e5 mov %esp,%ebp
1103f3: 57 push %edi
1103f4: 56 push %esi
1103f5: 83 ec 20 sub $0x20,%esp
1103f8: 8b 55 08 mov 0x8(%ebp),%edx
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
1103fb: 85 d2 test %edx,%edx
1103fd: 74 75 je 110474 <chdir+0x84>
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
1103ff: 31 c0 xor %eax,%eax
110401: b9 ff ff ff ff mov $0xffffffff,%ecx
110406: 89 d7 mov %edx,%edi
110408: f2 ae repnz scas %es:(%edi),%al
11040a: f7 d1 not %ecx
11040c: 49 dec %ecx
11040d: 83 ec 0c sub $0xc,%esp
110410: 6a 01 push $0x1
110412: 8d 75 e4 lea -0x1c(%ebp),%esi
110415: 56 push %esi
110416: 6a 01 push $0x1
110418: 51 push %ecx
110419: 52 push %edx
11041a: e8 b9 7f ff ff call 1083d8 <rtems_filesystem_evaluate_path>
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
if ( result != 0 )
11041f: 83 c4 20 add $0x20,%esp
110422: 85 c0 test %eax,%eax
110424: 74 0e je 110434 <chdir+0x44>
return -1;
110426: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
11042b: 8d 65 f8 lea -0x8(%ebp),%esp
11042e: 5e pop %esi
11042f: 5f pop %edi
110430: c9 leave
110431: c3 ret
110432: 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 ) {
110434: 83 ec 0c sub $0xc,%esp
110437: 56 push %esi
110438: 8b 45 f0 mov -0x10(%ebp),%eax
11043b: ff 50 10 call *0x10(%eax)
11043e: 83 c4 10 add $0x10,%esp
110441: 48 dec %eax
110442: 75 48 jne 11048c <chdir+0x9c>
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTDIR );
}
rtems_filesystem_freenode( &rtems_filesystem_current );
110444: 83 ec 0c sub $0xc,%esp
110447: a1 30 41 12 00 mov 0x124130,%eax
11044c: 83 c0 04 add $0x4,%eax
11044f: 50 push %eax
110450: e8 5b 80 ff ff call 1084b0 <rtems_filesystem_freenode>
rtems_filesystem_current = loc;
110455: 8b 3d 30 41 12 00 mov 0x124130,%edi
11045b: 83 c7 04 add $0x4,%edi
11045e: b9 05 00 00 00 mov $0x5,%ecx
110463: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return 0;
110465: 83 c4 10 add $0x10,%esp
110468: 31 c0 xor %eax,%eax
}
11046a: 8d 65 f8 lea -0x8(%ebp),%esp
11046d: 5e pop %esi
11046e: 5f pop %edi
11046f: c9 leave
110470: c3 ret
110471: 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 );
110474: e8 c3 26 00 00 call 112b3c <__errno>
110479: c7 00 0e 00 00 00 movl $0xe,(%eax)
11047f: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
110484: 8d 65 f8 lea -0x8(%ebp),%esp
110487: 5e pop %esi
110488: 5f pop %edi
110489: c9 leave
11048a: c3 ret
11048b: 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 );
11048c: 83 ec 0c sub $0xc,%esp
11048f: 56 push %esi
110490: e8 1b 80 ff ff call 1084b0 <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( ENOTDIR );
110495: e8 a2 26 00 00 call 112b3c <__errno>
11049a: c7 00 14 00 00 00 movl $0x14,(%eax)
1104a0: 83 c4 10 add $0x10,%esp
1104a3: b8 ff ff ff ff mov $0xffffffff,%eax
1104a8: eb 81 jmp 11042b <chdir+0x3b>
001096e8 <chmod>:
int chmod(
const char *path,
mode_t mode
)
{
1096e8: 55 push %ebp
1096e9: 89 e5 mov %esp,%ebp
1096eb: 57 push %edi
1096ec: 53 push %ebx
1096ed: 83 ec 3c sub $0x3c,%esp
1096f0: 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 );
1096f3: 31 c0 xor %eax,%eax
1096f5: b9 ff ff ff ff mov $0xffffffff,%ecx
1096fa: 89 d7 mov %edx,%edi
1096fc: f2 ae repnz scas %es:(%edi),%al
1096fe: f7 d1 not %ecx
109700: 49 dec %ecx
109701: 6a 01 push $0x1
109703: 8d 5d e4 lea -0x1c(%ebp),%ebx
109706: 53 push %ebx
109707: 6a 00 push $0x0
109709: 51 push %ecx
10970a: 52 push %edx
10970b: e8 30 01 00 00 call 109840 <rtems_filesystem_evaluate_path>
if ( status != 0 )
109710: 83 c4 20 add $0x20,%esp
109713: 85 c0 test %eax,%eax
109715: 74 0d je 109724 <chmod+0x3c>
return -1;
109717: b8 ff ff ff ff mov $0xffffffff,%eax
result = (*loc.handlers->fchmod_h)( &loc, mode );
rtems_filesystem_freenode( &loc );
return result;
}
10971c: 8d 65 f8 lea -0x8(%ebp),%esp
10971f: 5b pop %ebx
109720: 5f pop %edi
109721: c9 leave
109722: c3 ret
109723: 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 );
109724: 83 ec 08 sub $0x8,%esp
109727: ff 75 0c pushl 0xc(%ebp)
10972a: 53 push %ebx
10972b: 8b 45 ec mov -0x14(%ebp),%eax
10972e: ff 50 1c call *0x1c(%eax)
rtems_filesystem_freenode( &loc );
109731: 89 1c 24 mov %ebx,(%esp)
109734: 89 45 d4 mov %eax,-0x2c(%ebp)
109737: e8 dc 01 00 00 call 109918 <rtems_filesystem_freenode>
return result;
10973c: 83 c4 10 add $0x10,%esp
10973f: 8b 45 d4 mov -0x2c(%ebp),%eax
}
109742: 8d 65 f8 lea -0x8(%ebp),%esp
109745: 5b pop %ebx
109746: 5f pop %edi
109747: c9 leave
109748: 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 30 41 12 00 20 cmpl $0x126320,0x124130
10824f: 63 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 91 81 00 00 call 1103f0 <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 f6 08 12 00 push $0x1208f6
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 30 41 12 00 mov 0x124130,%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 30 41 12 00 mov 0x124130,%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 30 41 12 00 20 cmpl $0x126320,0x124130
1082c0: 63 12 00
1082c3: 75 8f jne 108254 <chroot+0x14>
rtems_set_errno_and_return_minus_one( ENOTSUP );
1082c5: e8 72 a8 00 00 call 112b3c <__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 5f a8 00 00 call 112b3c <__errno>
1082dd: 89 c6 mov %eax,%esi
1082df: e8 58 a8 00 00 call 112b3c <__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>
0010f974 <close>:
#include <rtems/libio_.h>
int close(
int fd
)
{
10f974: 55 push %ebp
10f975: 89 e5 mov %esp,%ebp
10f977: 53 push %ebx
10f978: 83 ec 14 sub $0x14,%esp
10f97b: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
10f97e: 3b 05 4c 11 12 00 cmp 0x12114c,%eax
10f984: 73 46 jae 10f9cc <close+0x58>
iop = rtems_libio_iop(fd);
10f986: c1 e0 03 shl $0x3,%eax
10f989: 8d 1c c5 00 00 00 00 lea 0x0(,%eax,8),%ebx
10f990: 29 c3 sub %eax,%ebx
10f992: 03 1d c0 52 12 00 add 0x1252c0,%ebx
rtems_libio_check_is_open(iop);
10f998: f6 43 15 01 testb $0x1,0x15(%ebx)
10f99c: 74 2e je 10f9cc <close+0x58>
rc = RTEMS_SUCCESSFUL;
rc = (*iop->pathinfo.handlers->close_h)( iop );
10f99e: 83 ec 0c sub $0xc,%esp
10f9a1: 8b 43 20 mov 0x20(%ebx),%eax
10f9a4: 53 push %ebx
10f9a5: ff 50 04 call *0x4(%eax)
rtems_filesystem_freenode( &iop->pathinfo );
10f9a8: 8d 53 18 lea 0x18(%ebx),%edx
10f9ab: 89 14 24 mov %edx,(%esp)
10f9ae: 89 45 f4 mov %eax,-0xc(%ebp)
10f9b1: e8 ca 86 ff ff call 108080 <rtems_filesystem_freenode>
rtems_libio_free( iop );
10f9b6: 89 1c 24 mov %ebx,(%esp)
10f9b9: e8 06 02 00 00 call 10fbc4 <rtems_libio_free>
return rc;
10f9be: 83 c4 10 add $0x10,%esp
10f9c1: 8b 45 f4 mov -0xc(%ebp),%eax
}
10f9c4: 8b 5d fc mov -0x4(%ebp),%ebx
10f9c7: c9 leave
10f9c8: c3 ret
10f9c9: 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);
10f9cc: e8 df 28 00 00 call 1122b0 <__errno>
10f9d1: c7 00 09 00 00 00 movl $0x9,(%eax)
10f9d7: b8 ff ff ff ff mov $0xffffffff,%eax
10f9dc: eb e6 jmp 10f9c4 <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 63 c6 11 00 mov $0x11c663,%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 63 c6 11 00 mov $0x11c663,%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
0010ec08 <devFS_evaluate_path>:
const char *pathname,
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
10ec08: 55 push %ebp
10ec09: 89 e5 mov %esp,%ebp
10ec0b: 57 push %edi
10ec0c: 56 push %esi
10ec0d: 53 push %ebx
10ec0e: 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 ) )
10ec11: f7 45 10 f8 ff ff ff testl $0xfffffff8,0x10(%ebp)
10ec18: 0f 85 96 00 00 00 jne 10ecb4 <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;
10ec1e: 8b 45 14 mov 0x14(%ebp),%eax
10ec21: 8b 00 mov (%eax),%eax
10ec23: 89 45 e4 mov %eax,-0x1c(%ebp)
if (!device_name_table)
10ec26: 85 c0 test %eax,%eax
10ec28: 0f 84 98 00 00 00 je 10ecc6 <devFS_evaluate_path+0xbe>
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
10ec2e: 8b 15 50 f1 11 00 mov 0x11f150,%edx
10ec34: 89 55 e0 mov %edx,-0x20(%ebp)
10ec37: 85 d2 test %edx,%edx
10ec39: 74 38 je 10ec73 <devFS_evaluate_path+0x6b><== NEVER TAKEN
10ec3b: 31 c0 xor %eax,%eax
10ec3d: 31 db xor %ebx,%ebx
if (!device_name_table[i].device_name)
10ec3f: 8d 04 80 lea (%eax,%eax,4),%eax
10ec42: 8b 55 e4 mov -0x1c(%ebp),%edx
10ec45: 8d 3c 82 lea (%edx,%eax,4),%edi
10ec48: 8b 37 mov (%edi),%esi
10ec4a: 85 f6 test %esi,%esi
10ec4c: 74 1d je 10ec6b <devFS_evaluate_path+0x63>
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
10ec4e: 50 push %eax
10ec4f: ff 75 0c pushl 0xc(%ebp)
10ec52: 56 push %esi
10ec53: ff 75 08 pushl 0x8(%ebp)
10ec56: e8 d9 24 00 00 call 111134 <strncmp>
10ec5b: 83 c4 10 add $0x10,%esp
10ec5e: 85 c0 test %eax,%eax
10ec60: 75 09 jne 10ec6b <devFS_evaluate_path+0x63>
continue;
if (device_name_table[i].device_name[pathnamelen] != '\0')
10ec62: 8b 45 0c mov 0xc(%ebp),%eax
10ec65: 80 3c 06 00 cmpb $0x0,(%esi,%eax,1)
10ec69: 74 21 je 10ec8c <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++) {
10ec6b: 43 inc %ebx
10ec6c: 89 d8 mov %ebx,%eax
10ec6e: 39 5d e0 cmp %ebx,-0x20(%ebp)
10ec71: 77 cc ja 10ec3f <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 );
10ec73: e8 84 18 00 00 call 1104fc <__errno>
10ec78: c7 00 02 00 00 00 movl $0x2,(%eax)
10ec7e: b8 ff ff ff ff mov $0xffffffff,%eax
}
10ec83: 8d 65 f4 lea -0xc(%ebp),%esp
10ec86: 5b pop %ebx
10ec87: 5e pop %esi
10ec88: 5f pop %edi
10ec89: c9 leave
10ec8a: c3 ret
10ec8b: 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];
10ec8c: 8b 55 14 mov 0x14(%ebp),%edx
10ec8f: 89 3a mov %edi,(%edx)
pathloc->handlers = &devFS_file_handlers;
10ec91: c7 42 08 80 10 12 00 movl $0x121080,0x8(%edx)
pathloc->ops = &devFS_ops;
10ec98: c7 42 0c 20 10 12 00 movl $0x121020,0xc(%edx)
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
10ec9f: a1 f0 11 12 00 mov 0x1211f0,%eax
10eca4: 8b 40 28 mov 0x28(%eax),%eax
10eca7: 89 42 10 mov %eax,0x10(%edx)
return 0;
10ecaa: 31 c0 xor %eax,%eax
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
}
10ecac: 8d 65 f4 lea -0xc(%ebp),%esp
10ecaf: 5b pop %ebx
10ecb0: 5e pop %esi
10ecb1: 5f pop %edi
10ecb2: c9 leave
10ecb3: 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 );
10ecb4: e8 43 18 00 00 call 1104fc <__errno> <== NOT EXECUTED
10ecb9: c7 00 01 00 00 00 movl $0x1,(%eax) <== NOT EXECUTED
10ecbf: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10ecc4: eb e6 jmp 10ecac <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 );
10ecc6: e8 31 18 00 00 call 1104fc <__errno>
10eccb: c7 00 0e 00 00 00 movl $0xe,(%eax)
10ecd1: 83 c8 ff or $0xffffffff,%eax
10ecd4: eb d6 jmp 10ecac <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 0e 40 00 00 call 10bae8 <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 f7 71 00 00 call 10ece8 <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 50 f1 11 00 mov 0x11f150,%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 74 97 00 00 call 1110dc <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 23 8b 00 00 call 1104fc <__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 e9 8a 00 00 call 1104fc <__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 d7 8a 00 00 call 1104fc <__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 c7 8a 00 00 call 1104fc <__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 c0 40 00 00 call 10bc30 <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 5f 71 00 00 call 10ece8 <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 74 40 00 00 call 10bc70 <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 d3 70 00 00 call 10ece8 <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
00111a7c <device_ioctl>:
int device_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
111a7c: 55 push %ebp
111a7d: 89 e5 mov %esp,%ebp
111a7f: 83 ec 1c sub $0x1c,%esp
111a82: 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;
111a85: 89 45 e8 mov %eax,-0x18(%ebp)
args.command = command;
111a88: 8b 55 0c mov 0xc(%ebp),%edx
111a8b: 89 55 ec mov %edx,-0x14(%ebp)
args.buffer = buffer;
111a8e: 8b 55 10 mov 0x10(%ebp),%edx
111a91: 89 55 f0 mov %edx,-0x10(%ebp)
the_jnode = iop->pathinfo.node_access;
111a94: 8b 40 18 mov 0x18(%eax),%eax
status = rtems_io_control(
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
111a97: 8d 55 e8 lea -0x18(%ebp),%edx
args.command = command;
args.buffer = buffer;
the_jnode = iop->pathinfo.node_access;
status = rtems_io_control(
111a9a: 52 push %edx
111a9b: ff 70 54 pushl 0x54(%eax)
111a9e: ff 70 50 pushl 0x50(%eax)
111aa1: e8 96 05 00 00 call 11203c <rtems_io_control>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
111aa6: 83 c4 10 add $0x10,%esp
111aa9: 85 c0 test %eax,%eax
111aab: 75 07 jne 111ab4 <device_ioctl+0x38>
return rtems_deviceio_errno(status);
return args.ioctl_return;
111aad: 8b 45 f4 mov -0xc(%ebp),%eax
}
111ab0: c9 leave
111ab1: c3 ret
111ab2: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
111ab4: 83 ec 0c sub $0xc,%esp
111ab7: 50 push %eax
111ab8: e8 a3 07 00 00 call 112260 <rtems_deviceio_errno>
111abd: 83 c4 10 add $0x10,%esp
return args.ioctl_return;
}
111ac0: c9 leave
111ac1: c3 ret
001119ac <device_read>:
ssize_t device_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
1119ac: 55 push %ebp
1119ad: 89 e5 mov %esp,%ebp
1119af: 53 push %ebx
1119b0: 83 ec 28 sub $0x28,%esp
1119b3: 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;
1119b6: 8b 50 18 mov 0x18(%eax),%edx
args.iop = iop;
1119b9: 89 45 dc mov %eax,-0x24(%ebp)
args.offset = iop->offset;
1119bc: 8b 48 0c mov 0xc(%eax),%ecx
1119bf: 8b 58 10 mov 0x10(%eax),%ebx
1119c2: 89 4d e0 mov %ecx,-0x20(%ebp)
1119c5: 89 5d e4 mov %ebx,-0x1c(%ebp)
args.buffer = buffer;
1119c8: 8b 4d 0c mov 0xc(%ebp),%ecx
1119cb: 89 4d e8 mov %ecx,-0x18(%ebp)
args.count = count;
1119ce: 8b 4d 10 mov 0x10(%ebp),%ecx
1119d1: 89 4d ec mov %ecx,-0x14(%ebp)
args.flags = iop->flags;
1119d4: 8b 40 14 mov 0x14(%eax),%eax
1119d7: 89 45 f0 mov %eax,-0x10(%ebp)
args.bytes_moved = 0;
1119da: 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
1119e1: 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(
1119e4: 50 push %eax
1119e5: ff 72 54 pushl 0x54(%edx)
1119e8: ff 72 50 pushl 0x50(%edx)
1119eb: e8 cc 06 00 00 call 1120bc <rtems_io_read>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
1119f0: 83 c4 10 add $0x10,%esp
1119f3: 85 c0 test %eax,%eax
1119f5: 75 09 jne 111a00 <device_read+0x54>
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
1119f7: 8b 45 f4 mov -0xc(%ebp),%eax
}
1119fa: 8b 5d fc mov -0x4(%ebp),%ebx
1119fd: c9 leave
1119fe: c3 ret
1119ff: 90 nop <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
111a00: 83 ec 0c sub $0xc,%esp
111a03: 50 push %eax
111a04: e8 57 08 00 00 call 112260 <rtems_deviceio_errno>
111a09: 83 c4 10 add $0x10,%esp
return (ssize_t) args.bytes_moved;
}
111a0c: 8b 5d fc mov -0x4(%ebp),%ebx
111a0f: c9 leave
111a10: c3 ret
00111a14 <device_write>:
ssize_t device_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
111a14: 55 push %ebp
111a15: 89 e5 mov %esp,%ebp
111a17: 53 push %ebx
111a18: 83 ec 28 sub $0x28,%esp
111a1b: 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;
111a1e: 8b 50 18 mov 0x18(%eax),%edx
args.iop = iop;
111a21: 89 45 dc mov %eax,-0x24(%ebp)
args.offset = iop->offset;
111a24: 8b 48 0c mov 0xc(%eax),%ecx
111a27: 8b 58 10 mov 0x10(%eax),%ebx
111a2a: 89 4d e0 mov %ecx,-0x20(%ebp)
111a2d: 89 5d e4 mov %ebx,-0x1c(%ebp)
args.buffer = (void *) buffer;
111a30: 8b 4d 0c mov 0xc(%ebp),%ecx
111a33: 89 4d e8 mov %ecx,-0x18(%ebp)
args.count = count;
111a36: 8b 4d 10 mov 0x10(%ebp),%ecx
111a39: 89 4d ec mov %ecx,-0x14(%ebp)
args.flags = iop->flags;
111a3c: 8b 40 14 mov 0x14(%eax),%eax
111a3f: 89 45 f0 mov %eax,-0x10(%ebp)
args.bytes_moved = 0;
111a42: 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
111a49: 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(
111a4c: 50 push %eax
111a4d: ff 72 54 pushl 0x54(%edx)
111a50: ff 72 50 pushl 0x50(%edx)
111a53: e8 a4 06 00 00 call 1120fc <rtems_io_write>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
111a58: 83 c4 10 add $0x10,%esp
111a5b: 85 c0 test %eax,%eax
111a5d: 75 09 jne 111a68 <device_write+0x54>
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
111a5f: 8b 45 f4 mov -0xc(%ebp),%eax
}
111a62: 8b 5d fc mov -0x4(%ebp),%ebx
111a65: c9 leave
111a66: c3 ret
111a67: 90 nop <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
111a68: 83 ec 0c sub $0xc,%esp
111a6b: 50 push %eax
111a6c: e8 ef 07 00 00 call 112260 <rtems_deviceio_errno>
111a71: 83 c4 10 add $0x10,%esp
return (ssize_t) args.bytes_moved;
}
111a74: 8b 5d fc mov -0x4(%ebp),%ebx
111a77: c9 leave
111a78: 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 da 2c 00 00 call 10bccc <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 b4 31 12 00 mov 0x1231b4,%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 a0 6f 12 00 mov 0x126fa0,%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 1c a3 00 00 call 113278 <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 88 70 12 00 mov 0x127088,%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 74 a4 00 00 call 113278 <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 b4 31 12 00 mov 0x1231b4,%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 46 fb 11 00 push $0x11fb46
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 b4 31 12 00 mov 0x1231b4,%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 48 fb 11 00 push $0x11fb48
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 46 fb 11 00 push $0x11fb46 <== 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 b4 31 12 00 mov 0x1231b4,%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 6c 33 12 00 cmp 0x12336c,%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 e0 74 12 00 add 0x1274e0,%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 50 53 12 00 mov 0x125350,%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 36 14 12 00 push $0x121436
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 50 53 12 00 mov 0x125350,%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 93 a5 00 00 call 113160 <__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 50 53 12 00 mov 0x125350,%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 63 a5 00 00 call 113160 <__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 4f a5 00 00 call 113160 <__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 6c 33 12 00 cmp 0x12336c,%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 e0 74 12 00 add 0x1274e0,%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 ef a4 00 00 call 113160 <__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 db a4 00 00 call 113160 <__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 4c 31 12 00 mov 0x12314c,%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 c0 72 12 00 mov 0x1272c0,%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 ff a8 00 00 call 113410 <__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 16 12 00 jmp *0x121630(,%edx,4)
108b23: 90 nop <== NOT EXECUTED
errno = ENOTSUP;
ret = -1;
break;
case F_GETOWN: /* for sockets. */
errno = ENOTSUP;
108b24: e8 e7 a8 00 00 call 113410 <__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 8f a8 00 00 call 113410 <__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 cf a7 00 00 call 113410 <__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 c0 72 12 00 mov 0x1272c0,%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 4c 31 12 00 cmp 0x12314c,%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 c0 72 12 00 add 0x1272c0,%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 2f a7 00 00 call 113410 <__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 1b a7 00 00 call 113410 <__errno>
108cf5: c7 00 16 00 00 00 movl $0x16,(%eax)
108cfb: eb ea jmp 108ce7 <fdatasync+0x4b>
0011179c <fifo_open>:
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
11179c: 55 push %ebp
11179d: 89 e5 mov %esp,%ebp
11179f: 57 push %edi
1117a0: 56 push %esi
1117a1: 53 push %ebx
1117a2: 83 ec 2c sub $0x2c,%esp
1117a5: 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) {
1117a8: a1 6c 83 12 00 mov 0x12836c,%eax
1117ad: 85 c0 test %eax,%eax
1117af: 0f 84 8b 00 00 00 je 111840 <fifo_open+0xa4>
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
sc = rtems_semaphore_obtain(pipe_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
1117b5: 51 push %ecx
1117b6: 6a 00 push $0x0
1117b8: 6a 00 push $0x0
1117ba: 50 push %eax
1117bb: e8 50 bc ff ff call 10d410 <rtems_semaphore_obtain>
}
if (sc == RTEMS_SUCCESSFUL) {
1117c0: 83 c4 10 add $0x10,%esp
1117c3: 85 c0 test %eax,%eax
1117c5: 0f 85 0c 03 00 00 jne 111ad7 <fifo_open+0x33b> <== NEVER TAKEN
err = pipe_lock();
if (err)
return err;
pipe = *pipep;
1117cb: 8b 1e mov (%esi),%ebx
if (pipe == NULL) {
1117cd: 85 db test %ebx,%ebx
1117cf: 0f 84 df 01 00 00 je 1119b4 <fifo_open+0x218>
err = pipe_alloc(&pipe);
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
1117d5: 52 push %edx
1117d6: 6a 00 push $0x0
1117d8: 6a 00 push $0x0
1117da: ff 73 28 pushl 0x28(%ebx)
1117dd: e8 2e bc ff ff call 10d410 <rtems_semaphore_obtain>
1117e2: 83 c4 10 add $0x10,%esp
1117e5: 83 f8 01 cmp $0x1,%eax
1117e8: 19 ff sbb %edi,%edi
1117ea: f7 d7 not %edi
1117ec: 83 e7 fc and $0xfffffffc,%edi
err = -EINTR;
if (*pipep == NULL) {
1117ef: 8b 06 mov (%esi),%eax
1117f1: 85 c0 test %eax,%eax
1117f3: 0f 84 97 02 00 00 je 111a90 <fifo_open+0x2f4>
else
*pipep = pipe;
}
out:
pipe_unlock();
1117f9: e8 aa fe ff ff call 1116a8 <pipe_unlock>
pipe_control_t *pipe;
unsigned int prevCounter;
int err;
err = pipe_new(pipep);
if (err)
1117fe: 85 ff test %edi,%edi
111800: 75 32 jne 111834 <fifo_open+0x98> <== NEVER TAKEN
return err;
pipe = *pipep;
111802: 8b 1e mov (%esi),%ebx
switch (LIBIO_ACCMODE(iop)) {
111804: 8b 55 0c mov 0xc(%ebp),%edx
111807: 8b 42 14 mov 0x14(%edx),%eax
11180a: 83 e0 06 and $0x6,%eax
11180d: 83 f8 04 cmp $0x4,%eax
111810: 74 6a je 11187c <fifo_open+0xe0>
111812: 83 f8 06 cmp $0x6,%eax
111815: 0f 84 59 01 00 00 je 111974 <fifo_open+0x1d8>
11181b: 83 f8 02 cmp $0x2,%eax
11181e: 0f 84 dc 00 00 00 je 111900 <fifo_open+0x164> <== ALWAYS TAKEN
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
111824: 83 ec 0c sub $0xc,%esp
111827: ff 73 28 pushl 0x28(%ebx)
11182a: e8 dd bc ff ff call 10d50c <rtems_semaphore_release>
return 0;
11182f: 83 c4 10 add $0x10,%esp
111832: 31 ff xor %edi,%edi
out_error:
pipe_release(pipep, iop);
return err;
}
111834: 89 f8 mov %edi,%eax
111836: 8d 65 f4 lea -0xc(%ebp),%esp
111839: 5b pop %ebx
11183a: 5e pop %esi
11183b: 5f pop %edi
11183c: c9 leave
11183d: c3 ret
11183e: 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 );
111840: 57 push %edi
111841: 6a 00 push $0x0
111843: 6a 00 push $0x0
111845: ff 35 88 85 12 00 pushl 0x128588
11184b: e8 c0 bb ff ff call 10d410 <rtems_semaphore_obtain>
rtems_status_code sc = RTEMS_SUCCESSFUL;
if (pipe_semaphore == RTEMS_ID_NONE) {
rtems_libio_lock();
if (pipe_semaphore == RTEMS_ID_NONE) {
111850: 83 c4 10 add $0x10,%esp
111853: 8b 1d 6c 83 12 00 mov 0x12836c,%ebx
111859: 85 db test %ebx,%ebx
11185b: 0f 84 43 02 00 00 je 111aa4 <fifo_open+0x308> <== ALWAYS TAKEN
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
111861: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111864: ff 35 88 85 12 00 pushl 0x128588 <== NOT EXECUTED
11186a: e8 9d bc ff ff call 10d50c <rtems_semaphore_release><== NOT EXECUTED
11186f: a1 6c 83 12 00 mov 0x12836c,%eax <== NOT EXECUTED
111874: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111877: e9 39 ff ff ff jmp 1117b5 <fifo_open+0x19> <== NOT EXECUTED
} while (prevCounter == pipe->writerCounter);
}
break;
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
11187c: ff 43 24 incl 0x24(%ebx)
if (pipe->Writers ++ == 0)
11187f: 8b 43 14 mov 0x14(%ebx),%eax
111882: 8d 50 01 lea 0x1(%eax),%edx
111885: 89 53 14 mov %edx,0x14(%ebx)
111888: 85 c0 test %eax,%eax
11188a: 0f 84 84 02 00 00 je 111b14 <fifo_open+0x378> <== ALWAYS TAKEN
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
111890: 8b 4b 10 mov 0x10(%ebx),%ecx
111893: 85 c9 test %ecx,%ecx
111895: 75 8d jne 111824 <fifo_open+0x88>
111897: 8b 55 0c mov 0xc(%ebp),%edx
11189a: f6 42 14 01 testb $0x1,0x14(%edx)
11189e: 0f 85 c4 02 00 00 jne 111b68 <fifo_open+0x3cc>
err = -ENXIO;
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
1118a4: 8b 7b 20 mov 0x20(%ebx),%edi
1118a7: eb 20 jmp 1118c9 <fifo_open+0x12d>
1118a9: 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))
1118ac: 51 push %ecx
1118ad: 6a 00 push $0x0
1118af: 6a 00 push $0x0
1118b1: ff 73 28 pushl 0x28(%ebx)
1118b4: e8 57 bb ff ff call 10d410 <rtems_semaphore_obtain>
1118b9: 83 c4 10 add $0x10,%esp
1118bc: 85 c0 test %eax,%eax
1118be: 75 27 jne 1118e7 <fifo_open+0x14b> <== NEVER TAKEN
goto out_error;
} while (prevCounter == pipe->readerCounter);
1118c0: 39 7b 20 cmp %edi,0x20(%ebx)
1118c3: 0f 85 5b ff ff ff jne 111824 <fifo_open+0x88> <== ALWAYS TAKEN
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
1118c9: 83 ec 0c sub $0xc,%esp
1118cc: ff 73 28 pushl 0x28(%ebx)
1118cf: e8 38 bc ff ff call 10d50c <rtems_semaphore_release>
if (! PIPE_WRITEWAIT(pipe))
1118d4: 58 pop %eax
1118d5: 5a pop %edx
1118d6: 6a 00 push $0x0
1118d8: ff 73 30 pushl 0x30(%ebx)
1118db: e8 c4 12 00 00 call 112ba4 <rtems_barrier_wait>
1118e0: 83 c4 10 add $0x10,%esp
1118e3: 85 c0 test %eax,%eax
1118e5: 74 c5 je 1118ac <fifo_open+0x110> <== ALWAYS TAKEN
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
1118e7: bf fc ff ff ff mov $0xfffffffc,%edi <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
out_error:
pipe_release(pipep, iop);
1118ec: 83 ec 08 sub $0x8,%esp
1118ef: ff 75 0c pushl 0xc(%ebp)
1118f2: 56 push %esi
1118f3: e8 c8 fd ff ff call 1116c0 <pipe_release>
return err;
1118f8: 83 c4 10 add $0x10,%esp
1118fb: e9 34 ff ff ff jmp 111834 <fifo_open+0x98>
return err;
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
111900: ff 43 20 incl 0x20(%ebx)
if (pipe->Readers ++ == 0)
111903: 8b 43 10 mov 0x10(%ebx),%eax
111906: 8d 50 01 lea 0x1(%eax),%edx
111909: 89 53 10 mov %edx,0x10(%ebx)
11190c: 85 c0 test %eax,%eax
11190e: 0f 84 d0 01 00 00 je 111ae4 <fifo_open+0x348> <== ALWAYS TAKEN
PIPE_WAKEUPWRITERS(pipe);
if (pipe->Writers == 0) {
111914: 8b 7b 14 mov 0x14(%ebx),%edi
111917: 85 ff test %edi,%edi
111919: 0f 85 05 ff ff ff jne 111824 <fifo_open+0x88>
/* Not an error */
if (LIBIO_NODELAY(iop))
11191f: 8b 45 0c mov 0xc(%ebp),%eax
111922: f6 40 14 01 testb $0x1,0x14(%eax)
111926: 0f 85 f8 fe ff ff jne 111824 <fifo_open+0x88>
break;
prevCounter = pipe->writerCounter;
11192c: 8b 7b 24 mov 0x24(%ebx),%edi
11192f: eb 20 jmp 111951 <fifo_open+0x1b5>
111931: 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))
111934: 50 push %eax
111935: 6a 00 push $0x0
111937: 6a 00 push $0x0
111939: ff 73 28 pushl 0x28(%ebx)
11193c: e8 cf ba ff ff call 10d410 <rtems_semaphore_obtain>
111941: 83 c4 10 add $0x10,%esp
111944: 85 c0 test %eax,%eax
111946: 75 9f jne 1118e7 <fifo_open+0x14b> <== NEVER TAKEN
goto out_error;
} while (prevCounter == pipe->writerCounter);
111948: 39 7b 24 cmp %edi,0x24(%ebx)
11194b: 0f 85 d3 fe ff ff jne 111824 <fifo_open+0x88> <== ALWAYS TAKEN
prevCounter = pipe->writerCounter;
err = -EINTR;
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
111951: 83 ec 0c sub $0xc,%esp
111954: ff 73 28 pushl 0x28(%ebx)
111957: e8 b0 bb ff ff call 10d50c <rtems_semaphore_release>
if (! PIPE_READWAIT(pipe))
11195c: 5a pop %edx
11195d: 59 pop %ecx
11195e: 6a 00 push $0x0
111960: ff 73 2c pushl 0x2c(%ebx)
111963: e8 3c 12 00 00 call 112ba4 <rtems_barrier_wait>
111968: 83 c4 10 add $0x10,%esp
11196b: 85 c0 test %eax,%eax
11196d: 74 c5 je 111934 <fifo_open+0x198> <== ALWAYS TAKEN
11196f: e9 73 ff ff ff jmp 1118e7 <fifo_open+0x14b> <== NOT EXECUTED
} while (prevCounter == pipe->readerCounter);
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
111974: ff 43 20 incl 0x20(%ebx)
if (pipe->Readers ++ == 0)
111977: 8b 43 10 mov 0x10(%ebx),%eax
11197a: 8d 50 01 lea 0x1(%eax),%edx
11197d: 89 53 10 mov %edx,0x10(%ebx)
111980: 85 c0 test %eax,%eax
111982: 0f 84 74 01 00 00 je 111afc <fifo_open+0x360> <== ALWAYS TAKEN
PIPE_WAKEUPWRITERS(pipe);
pipe->writerCounter ++;
111988: ff 43 24 incl 0x24(%ebx)
if (pipe->Writers ++ == 0)
11198b: 8b 43 14 mov 0x14(%ebx),%eax
11198e: 8d 50 01 lea 0x1(%eax),%edx
111991: 89 53 14 mov %edx,0x14(%ebx)
111994: 85 c0 test %eax,%eax
111996: 0f 85 88 fe ff ff jne 111824 <fifo_open+0x88> <== NEVER TAKEN
PIPE_WAKEUPREADERS(pipe);
11199c: 83 ec 08 sub $0x8,%esp
11199f: 8d 45 e4 lea -0x1c(%ebp),%eax
1119a2: 50 push %eax
1119a3: ff 73 2c pushl 0x2c(%ebx)
1119a6: e8 95 11 00 00 call 112b40 <rtems_barrier_release>
1119ab: 83 c4 10 add $0x10,%esp
1119ae: e9 71 fe ff ff jmp 111824 <fifo_open+0x88>
1119b3: 90 nop <== NOT EXECUTED
{
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
1119b4: 83 ec 0c sub $0xc,%esp
1119b7: 6a 34 push $0x34
1119b9: e8 3e 86 ff ff call 109ffc <malloc>
1119be: 89 c3 mov %eax,%ebx
1119c0: 89 45 d4 mov %eax,-0x2c(%ebp)
if (pipe == NULL)
1119c3: 83 c4 10 add $0x10,%esp
1119c6: 85 c0 test %eax,%eax
1119c8: 0f 84 f2 01 00 00 je 111bc0 <fifo_open+0x424>
return err;
memset(pipe, 0, sizeof(pipe_control_t));
1119ce: b9 34 00 00 00 mov $0x34,%ecx
1119d3: 31 c0 xor %eax,%eax
1119d5: 89 df mov %ebx,%edi
1119d7: f3 aa rep stos %al,%es:(%edi)
pipe->Size = PIPE_BUF;
1119d9: c7 43 04 00 02 00 00 movl $0x200,0x4(%ebx)
pipe->Buffer = malloc(pipe->Size);
1119e0: 83 ec 0c sub $0xc,%esp
1119e3: 68 00 02 00 00 push $0x200
1119e8: e8 0f 86 ff ff call 109ffc <malloc>
1119ed: 89 03 mov %eax,(%ebx)
if (! pipe->Buffer)
1119ef: 83 c4 10 add $0x10,%esp
1119f2: 85 c0 test %eax,%eax
1119f4: 0f 84 b8 01 00 00 je 111bb2 <fifo_open+0x416> <== NEVER TAKEN
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
1119fa: 8d 43 2c lea 0x2c(%ebx),%eax
1119fd: 50 push %eax
1119fe: 6a 00 push $0x0
111a00: 6a 00 push $0x0
rtems_build_name ('P', 'I', 'r', c),
111a02: 0f be 05 d4 63 12 00 movsbl 0x1263d4,%eax
if (! pipe->Buffer)
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
111a09: 0d 00 72 49 50 or $0x50497200,%eax
111a0e: 50 push %eax
111a0f: e8 b0 0f 00 00 call 1129c4 <rtems_barrier_create>
111a14: 83 c4 10 add $0x10,%esp
111a17: 85 c0 test %eax,%eax
111a19: 0f 85 83 01 00 00 jne 111ba2 <fifo_open+0x406>
rtems_build_name ('P', 'I', 'r', c),
RTEMS_BARRIER_MANUAL_RELEASE, 0,
&pipe->readBarrier) != RTEMS_SUCCESSFUL)
goto err_rbar;
if (rtems_barrier_create(
111a1f: 8d 43 30 lea 0x30(%ebx),%eax
111a22: 50 push %eax
111a23: 6a 00 push $0x0
111a25: 6a 00 push $0x0
rtems_build_name ('P', 'I', 'w', c),
111a27: 0f be 05 d4 63 12 00 movsbl 0x1263d4,%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(
111a2e: 0d 00 77 49 50 or $0x50497700,%eax
111a33: 50 push %eax
111a34: e8 8b 0f 00 00 call 1129c4 <rtems_barrier_create>
111a39: 83 c4 10 add $0x10,%esp
111a3c: 85 c0 test %eax,%eax
111a3e: 0f 85 4d 01 00 00 jne 111b91 <fifo_open+0x3f5>
rtems_build_name ('P', 'I', 'w', c),
RTEMS_BARRIER_MANUAL_RELEASE, 0,
&pipe->writeBarrier) != RTEMS_SUCCESSFUL)
goto err_wbar;
if (rtems_semaphore_create(
111a44: 83 ec 0c sub $0xc,%esp
111a47: 8d 43 28 lea 0x28(%ebx),%eax
111a4a: 50 push %eax
111a4b: 6a 00 push $0x0
111a4d: 6a 10 push $0x10
111a4f: 6a 01 push $0x1
rtems_build_name ('P', 'I', 's', c), 1,
111a51: 0f be 05 d4 63 12 00 movsbl 0x1263d4,%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(
111a58: 0d 00 73 49 50 or $0x50497300,%eax
111a5d: 50 push %eax
111a5e: e8 31 b7 ff ff call 10d194 <rtems_semaphore_create>
111a63: 83 c4 20 add $0x20,%esp
111a66: 85 c0 test %eax,%eax
111a68: 0f 85 12 01 00 00 jne 111b80 <fifo_open+0x3e4>
#ifdef RTEMS_POSIX_API
pipe_interruptible(pipe);
#endif
*pipep = pipe;
if (c ++ == 'z')
111a6e: a0 d4 63 12 00 mov 0x1263d4,%al
111a73: 8d 50 01 lea 0x1(%eax),%edx
111a76: 88 15 d4 63 12 00 mov %dl,0x1263d4
111a7c: 3c 7a cmp $0x7a,%al
111a7e: 0f 85 51 fd ff ff jne 1117d5 <fifo_open+0x39>
c = 'a';
111a84: c6 05 d4 63 12 00 61 movb $0x61,0x1263d4
111a8b: e9 45 fd ff ff jmp 1117d5 <fifo_open+0x39>
if (! PIPE_LOCK(pipe))
err = -EINTR;
if (*pipep == NULL) {
if (err)
111a90: 85 ff test %edi,%edi
111a92: 0f 85 94 00 00 00 jne 111b2c <fifo_open+0x390> <== NEVER TAKEN
pipe_free(pipe);
else
*pipep = pipe;
111a98: 89 1e mov %ebx,(%esi)
}
out:
pipe_unlock();
111a9a: e8 09 fc ff ff call 1116a8 <pipe_unlock>
111a9f: e9 5e fd ff ff jmp 111802 <fifo_open+0x66>
if (pipe_semaphore == RTEMS_ID_NONE) {
rtems_libio_lock();
if (pipe_semaphore == RTEMS_ID_NONE) {
sc = rtems_semaphore_create(
111aa4: 83 ec 0c sub $0xc,%esp
111aa7: 68 6c 83 12 00 push $0x12836c
111aac: 6a 00 push $0x0
111aae: 6a 54 push $0x54
111ab0: 6a 01 push $0x1
111ab2: 68 45 50 49 50 push $0x50495045
111ab7: e8 d8 b6 ff ff call 10d194 <rtems_semaphore_create>
111abc: 89 c3 mov %eax,%ebx
111abe: 83 c4 14 add $0x14,%esp
111ac1: ff 35 88 85 12 00 pushl 0x128588
111ac7: e8 40 ba ff ff call 10d50c <rtems_semaphore_release>
}
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
111acc: 83 c4 10 add $0x10,%esp
111acf: 85 db test %ebx,%ebx
111ad1: 0f 84 f0 00 00 00 je 111bc7 <fifo_open+0x42b>
)
{
pipe_control_t *pipe;
int err = 0;
err = pipe_lock();
111ad7: bf f4 ff ff ff mov $0xfffffff4,%edi
111adc: e9 53 fd ff ff jmp 111834 <fifo_open+0x98>
111ae1: 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);
111ae4: 83 ec 08 sub $0x8,%esp
111ae7: 8d 45 e4 lea -0x1c(%ebp),%eax
111aea: 50 push %eax
111aeb: ff 73 30 pushl 0x30(%ebx)
111aee: e8 4d 10 00 00 call 112b40 <rtems_barrier_release>
111af3: 83 c4 10 add $0x10,%esp
111af6: e9 19 fe ff ff jmp 111914 <fifo_open+0x178>
111afb: 90 nop <== NOT EXECUTED
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
111afc: 83 ec 08 sub $0x8,%esp
111aff: 8d 45 e4 lea -0x1c(%ebp),%eax
111b02: 50 push %eax
111b03: ff 73 30 pushl 0x30(%ebx)
111b06: e8 35 10 00 00 call 112b40 <rtems_barrier_release>
111b0b: 83 c4 10 add $0x10,%esp
111b0e: e9 75 fe ff ff jmp 111988 <fifo_open+0x1ec>
111b13: 90 nop <== NOT EXECUTED
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
111b14: 83 ec 08 sub $0x8,%esp
111b17: 8d 45 e4 lea -0x1c(%ebp),%eax
111b1a: 50 push %eax
111b1b: ff 73 2c pushl 0x2c(%ebx)
111b1e: e8 1d 10 00 00 call 112b40 <rtems_barrier_release>
111b23: 83 c4 10 add $0x10,%esp
111b26: e9 65 fd ff ff jmp 111890 <fifo_open+0xf4>
111b2b: 90 nop <== NOT EXECUTED
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
111b2c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111b2f: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
111b32: e8 79 0f 00 00 call 112ab0 <rtems_barrier_delete> <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
111b37: 59 pop %ecx <== NOT EXECUTED
111b38: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
111b3b: e8 70 0f 00 00 call 112ab0 <rtems_barrier_delete> <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
111b40: 5a pop %edx <== NOT EXECUTED
111b41: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111b44: e8 23 b8 ff ff call 10d36c <rtems_semaphore_delete><== NOT EXECUTED
free(pipe->Buffer);
111b49: 58 pop %eax <== NOT EXECUTED
111b4a: ff 33 pushl (%ebx) <== NOT EXECUTED
111b4c: e8 db 7d ff ff call 10992c <free> <== NOT EXECUTED
free(pipe);
111b51: 89 1c 24 mov %ebx,(%esp) <== NOT EXECUTED
111b54: e8 d3 7d ff ff call 10992c <free> <== NOT EXECUTED
111b59: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
else
*pipep = pipe;
}
out:
pipe_unlock();
111b5c: e8 47 fb ff ff call 1116a8 <pipe_unlock>
111b61: e9 ce fc ff ff jmp 111834 <fifo_open+0x98>
111b66: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
PIPE_UNLOCK(pipe);
111b68: 83 ec 0c sub $0xc,%esp
111b6b: ff 73 28 pushl 0x28(%ebx)
111b6e: e8 99 b9 ff ff call 10d50c <rtems_semaphore_release>
err = -ENXIO;
goto out_error;
111b73: 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;
111b76: bf fa ff ff ff mov $0xfffffffa,%edi
goto out_error;
111b7b: e9 6c fd ff ff jmp 1118ec <fifo_open+0x150>
if (c ++ == 'z')
c = 'a';
return 0;
err_sem:
rtems_barrier_delete(pipe->writeBarrier);
111b80: 83 ec 0c sub $0xc,%esp
111b83: 8b 45 d4 mov -0x2c(%ebp),%eax
111b86: ff 70 30 pushl 0x30(%eax)
111b89: e8 22 0f 00 00 call 112ab0 <rtems_barrier_delete>
111b8e: 83 c4 10 add $0x10,%esp
err_wbar:
rtems_barrier_delete(pipe->readBarrier);
111b91: 83 ec 0c sub $0xc,%esp
111b94: 8b 55 d4 mov -0x2c(%ebp),%edx
111b97: ff 72 2c pushl 0x2c(%edx)
111b9a: e8 11 0f 00 00 call 112ab0 <rtems_barrier_delete>
111b9f: 83 c4 10 add $0x10,%esp
err_rbar:
free(pipe->Buffer);
111ba2: 83 ec 0c sub $0xc,%esp
111ba5: 8b 45 d4 mov -0x2c(%ebp),%eax
111ba8: ff 30 pushl (%eax)
111baa: e8 7d 7d ff ff call 10992c <free>
111baf: 83 c4 10 add $0x10,%esp
err_buf:
free(pipe);
111bb2: 83 ec 0c sub $0xc,%esp
111bb5: ff 75 d4 pushl -0x2c(%ebp)
111bb8: e8 6f 7d ff ff call 10992c <free>
111bbd: 83 c4 10 add $0x10,%esp
)
{
pipe_control_t *pipe;
int err = 0;
err = pipe_lock();
111bc0: bf f4 ff ff ff mov $0xfffffff4,%edi
111bc5: eb 95 jmp 111b5c <fifo_open+0x3c0>
}
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
111bc7: a1 6c 83 12 00 mov 0x12836c,%eax
111bcc: e9 e4 fb ff ff jmp 1117b5 <fifo_open+0x19>
0010fce4 <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)
{
10fce4: 55 push %ebp
10fce5: 89 e5 mov %esp,%ebp
10fce7: 56 push %esi
10fce8: 53 push %ebx
10fce9: 8b 75 08 mov 0x8(%ebp),%esi
10fcec: 8b 5d 0c mov 0xc(%ebp),%ebx
find_arg *fa = arg;
if ( strcmp( entry->type, fa->type ) != 0 ) {
10fcef: 83 ec 08 sub $0x8,%esp
10fcf2: ff 33 pushl (%ebx)
10fcf4: ff 36 pushl (%esi)
10fcf6: e8 21 32 00 00 call 112f1c <strcmp>
10fcfb: 83 c4 10 add $0x10,%esp
10fcfe: 85 c0 test %eax,%eax
10fd00: 75 12 jne 10fd14 <find_handler+0x30>
return false;
} else {
fa->mount_h = entry->mount_h;
10fd02: 8b 46 04 mov 0x4(%esi),%eax
10fd05: 89 43 04 mov %eax,0x4(%ebx)
return true;
10fd08: b0 01 mov $0x1,%al
}
}
10fd0a: 8d 65 f8 lea -0x8(%ebp),%esp
10fd0d: 5b pop %ebx
10fd0e: 5e pop %esi
10fd0f: c9 leave
10fd10: c3 ret
10fd11: 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;
10fd14: 31 c0 xor %eax,%eax
} else {
fa->mount_h = entry->mount_h;
return true;
}
}
10fd16: 8d 65 f8 lea -0x8(%ebp),%esp
10fd19: 5b pop %ebx
10fd1a: 5e pop %esi
10fd1b: c9 leave
10fd1c: 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 4c 31 12 00 cmp 0x12314c,%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 c0 72 12 00 add 0x1272c0,%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 c4 a6 00 00 call 113410 <__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 16 12 00 jmp *0x121658(,%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 47 a6 00 00 call 113410 <__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 ec 52 12 00 incl 0x1252ec
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 e0 55 12 00 03 cmpl $0x3,0x1255e0
1080af: 74 47 je 1080f8 <free+0x64> <== ALWAYS TAKEN
}
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
1080b1: a1 c8 36 12 00 mov 0x1236c8,%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 11 12 00 pushl 0x121158
1080ce: e8 45 4f 00 00 call 10d018 <_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 11 12 00 mov 0x121158,%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 50 fa 11 00 push $0x11fa50
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 20 63 12 00 cmp $0x126320,%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
0011d72c <fstat>:
int fstat(
int fd,
struct stat *sbuf
)
{
11d72c: 55 push %ebp
11d72d: 89 e5 mov %esp,%ebp
11d72f: 57 push %edi
11d730: 53 push %ebx
11d731: 8b 45 08 mov 0x8(%ebp),%eax
11d734: 8b 5d 0c mov 0xc(%ebp),%ebx
rtems_libio_t *iop;
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
11d737: 85 db test %ebx,%ebx
11d739: 74 55 je 11d790 <fstat+0x64>
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Now process the stat() request.
*/
iop = rtems_libio_iop( fd );
11d73b: 3b 05 4c 11 12 00 cmp 0x12114c,%eax
11d741: 73 39 jae 11d77c <fstat+0x50>
11d743: c1 e0 03 shl $0x3,%eax
11d746: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
11d74d: 29 c2 sub %eax,%edx
11d74f: 03 15 c0 52 12 00 add 0x1252c0,%edx
rtems_libio_check_fd( fd );
rtems_libio_check_is_open(iop);
11d755: f6 42 15 01 testb $0x1,0x15(%edx)
11d759: 74 21 je 11d77c <fstat+0x50>
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
11d75b: b9 48 00 00 00 mov $0x48,%ecx
11d760: 31 c0 xor %eax,%eax
11d762: 89 df mov %ebx,%edi
11d764: f3 aa rep stos %al,%es:(%edi)
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
11d766: 8b 42 20 mov 0x20(%edx),%eax
11d769: 89 5d 0c mov %ebx,0xc(%ebp)
11d76c: 83 c2 18 add $0x18,%edx
11d76f: 89 55 08 mov %edx,0x8(%ebp)
11d772: 8b 40 18 mov 0x18(%eax),%eax
}
11d775: 5b pop %ebx
11d776: 5f pop %edi
11d777: 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 );
11d778: ff e0 jmp *%eax
11d77a: 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);
11d77c: e8 2f 4b ff ff call 1122b0 <__errno>
11d781: 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 );
}
11d787: b8 ff ff ff ff mov $0xffffffff,%eax
11d78c: 5b pop %ebx
11d78d: 5f pop %edi
11d78e: c9 leave
11d78f: c3 ret
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
rtems_set_errno_and_return_minus_one( EFAULT );
11d790: e8 1b 4b ff ff call 1122b0 <__errno>
11d795: c7 00 0e 00 00 00 movl $0xe,(%eax)
11d79b: eb ea jmp 11d787 <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 4c 31 12 00 cmp 0x12314c,%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 c0 72 12 00 add 0x1272c0,%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 d7 a4 00 00 call 113410 <__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 c3 a4 00 00 call 113410 <__errno>
108f4d: c7 00 16 00 00 00 movl $0x16,(%eax)
108f53: eb ea jmp 108f3f <fsync+0x4b>
0010f9f4 <ftruncate>:
int ftruncate(
int fd,
off_t length
)
{
10f9f4: 55 push %ebp
10f9f5: 89 e5 mov %esp,%ebp
10f9f7: 57 push %edi
10f9f8: 56 push %esi
10f9f9: 53 push %ebx
10f9fa: 83 ec 3c sub $0x3c,%esp
10f9fd: 8b 45 08 mov 0x8(%ebp),%eax
10fa00: 8b 55 0c mov 0xc(%ebp),%edx
10fa03: 8b 4d 10 mov 0x10(%ebp),%ecx
10fa06: 89 55 c0 mov %edx,-0x40(%ebp)
10fa09: 89 4d c4 mov %ecx,-0x3c(%ebp)
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
10fa0c: 3b 05 4c 11 12 00 cmp 0x12114c,%eax
10fa12: 73 58 jae 10fa6c <ftruncate+0x78>
iop = rtems_libio_iop( fd );
10fa14: c1 e0 03 shl $0x3,%eax
10fa17: 8d 1c c5 00 00 00 00 lea 0x0(,%eax,8),%ebx
10fa1e: 29 c3 sub %eax,%ebx
10fa20: 03 1d c0 52 12 00 add 0x1252c0,%ebx
rtems_libio_check_is_open(iop);
10fa26: f6 43 15 01 testb $0x1,0x15(%ebx)
10fa2a: 74 40 je 10fa6c <ftruncate+0x78>
/*
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
10fa2c: 8d 7d d4 lea -0x2c(%ebp),%edi
10fa2f: 8d 73 18 lea 0x18(%ebx),%esi
10fa32: b9 05 00 00 00 mov $0x5,%ecx
10fa37: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
10fa39: 83 ec 0c sub $0xc,%esp
10fa3c: 8d 45 d4 lea -0x2c(%ebp),%eax
10fa3f: 50 push %eax
10fa40: 8b 45 e0 mov -0x20(%ebp),%eax
10fa43: ff 50 10 call *0x10(%eax)
10fa46: 83 c4 10 add $0x10,%esp
10fa49: 48 dec %eax
10fa4a: 74 46 je 10fa92 <ftruncate+0x9e>
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10fa4c: f6 43 14 04 testb $0x4,0x14(%ebx)
10fa50: 74 2e je 10fa80 <ftruncate+0x8c>
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
10fa52: 50 push %eax
10fa53: 8b 43 20 mov 0x20(%ebx),%eax
10fa56: ff 75 c4 pushl -0x3c(%ebp)
10fa59: ff 75 c0 pushl -0x40(%ebp)
10fa5c: 53 push %ebx
10fa5d: ff 50 20 call *0x20(%eax)
10fa60: 83 c4 10 add $0x10,%esp
}
10fa63: 8d 65 f4 lea -0xc(%ebp),%esp
10fa66: 5b pop %ebx
10fa67: 5e pop %esi
10fa68: 5f pop %edi
10fa69: c9 leave
10fa6a: c3 ret
10fa6b: 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);
10fa6c: e8 3f 28 00 00 call 1122b0 <__errno>
10fa71: c7 00 09 00 00 00 movl $0x9,(%eax)
10fa77: b8 ff ff ff ff mov $0xffffffff,%eax
10fa7c: eb e5 jmp 10fa63 <ftruncate+0x6f>
10fa7e: 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 );
10fa80: e8 2b 28 00 00 call 1122b0 <__errno>
10fa85: c7 00 16 00 00 00 movl $0x16,(%eax)
10fa8b: b8 ff ff ff ff mov $0xffffffff,%eax
10fa90: eb d1 jmp 10fa63 <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 );
10fa92: e8 19 28 00 00 call 1122b0 <__errno>
10fa97: c7 00 15 00 00 00 movl $0x15,(%eax)
10fa9d: b8 ff ff ff ff mov $0xffffffff,%eax
10faa2: eb bf jmp 10fa63 <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 c8 23 12 00 mov 0x1223c8,%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
0011f120 <getdents>:
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
11f120: 55 push %ebp
11f121: 89 e5 mov %esp,%ebp
11f123: 57 push %edi
11f124: 56 push %esi
11f125: 53 push %ebx
11f126: 83 ec 2c sub $0x2c,%esp
11f129: 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 );
11f12c: 3b 05 4c 41 12 00 cmp 0x12414c,%eax
11f132: 73 4c jae 11f180 <getdents+0x60> <== NEVER TAKEN
11f134: c1 e0 03 shl $0x3,%eax
11f137: 8d 1c c5 00 00 00 00 lea 0x0(,%eax,8),%ebx
11f13e: 29 c3 sub %eax,%ebx
11f140: 03 1d 00 84 12 00 add 0x128400,%ebx
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
11f146: 8d 7d d4 lea -0x2c(%ebp),%edi
11f149: 8d 73 18 lea 0x18(%ebx),%esi
11f14c: b9 05 00 00 00 mov $0x5,%ecx
11f151: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
11f153: 83 ec 0c sub $0xc,%esp
11f156: 8d 45 d4 lea -0x2c(%ebp),%eax
11f159: 50 push %eax
11f15a: 8b 45 e0 mov -0x20(%ebp),%eax
11f15d: ff 50 10 call *0x10(%eax)
11f160: 83 c4 10 add $0x10,%esp
11f163: 48 dec %eax
11f164: 75 1e jne 11f184 <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 );
11f166: 50 push %eax
11f167: 8b 43 20 mov 0x20(%ebx),%eax
11f16a: ff 75 10 pushl 0x10(%ebp)
11f16d: ff 75 0c pushl 0xc(%ebp)
11f170: 53 push %ebx
11f171: ff 50 08 call *0x8(%eax)
11f174: 83 c4 10 add $0x10,%esp
}
11f177: 8d 65 f4 lea -0xc(%ebp),%esp
11f17a: 5b pop %ebx
11f17b: 5e pop %esi
11f17c: 5f pop %edi
11f17d: c9 leave
11f17e: c3 ret
11f17f: 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 );
11f180: 31 db xor %ebx,%ebx <== NOT EXECUTED
11f182: eb c2 jmp 11f146 <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 );
11f184: e8 67 41 ff ff call 1132f0 <__errno>
11f189: c7 00 14 00 00 00 movl $0x14,(%eax)
11f18f: b8 ff ff ff ff mov $0xffffffff,%eax
11f194: eb e1 jmp 11f177 <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 32 ff 11 00 push $0x11ff32
108b31: 68 19 14 12 00 push $0x121419
108b36: e8 41 ae 00 00 call 11397c <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 a5 bc 00 00 call 1147fc <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 db a6 00 00 call 113278 <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 bf a6 00 00 call 113278 <fclose>
rtems_set_errno_and_return_minus_one( EINVAL );
108bb9: e8 62 a5 00 00 call 113120 <__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 47 a5 00 00 call 113120 <__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 a0 6f 12 00 mov 0x126fa0,%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 c0 6f 12 00 mov $0x126fc0,%ecx
108eed: ba a4 6f 12 00 mov $0x126fa4,%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 a4 6f 12 00 mov $0x126fa4,%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 c0 6f 12 00 push $0x126fc0
108eac: 68 a4 6f 12 00 push $0x126fa4
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 c0 6f 12 00 push $0x126fc0
108e4c: 68 a4 6f 12 00 push $0x126fa4
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
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 60 c3 00 00 call 11497c <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 69 15 12 00 mov $0x121569,%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 32 ff 11 00 push $0x11ff32
108c01: 68 0d 14 12 00 push $0x12140d
108c06: e8 71 ad 00 00 call 11397c <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 d5 bb 00 00 call 1147fc <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 0b a6 00 00 call 113278 <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 ef a5 00 00 call 113278 <fclose>
rtems_set_errno_and_return_minus_one( EINVAL );
108c89: e8 92 a4 00 00 call 113120 <__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 77 a4 00 00 call 113120 <__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 88 70 12 00 mov 0x127088,%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 c0 70 12 00 mov $0x1270c0,%ecx
108d95: ba 8c 70 12 00 mov $0x12708c,%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 8c 70 12 00 mov $0x12708c,%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 c0 70 12 00 push $0x1270c0
108cf4: 68 8c 70 12 00 push $0x12708c
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 c0 70 12 00 push $0x1270c0
108d54: 68 8c 70 12 00 push $0x12708c
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 12 a2 00 00 call 1124e0 <__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 fb a1 00 00 call 1124e0 <__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 a9 a1 00 00 call 1124e0 <__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>
00108110 <gettimeofday>:
*/
int gettimeofday(
struct timeval *tp,
void * __tz __attribute__((unused))
)
{
108110: 55 push %ebp
108111: 89 e5 mov %esp,%ebp
108113: 56 push %esi
108114: 53 push %ebx
108115: 83 ec 10 sub $0x10,%esp
108118: 8b 5d 08 mov 0x8(%ebp),%ebx
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp )
10811b: 85 db test %ebx,%ebx
10811d: 74 39 je 108158 <gettimeofday+0x48> <== NEVER TAKEN
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
10811f: 9c pushf
108120: fa cli
108121: 5e pop %esi
_TOD_Get( &now );
108122: 83 ec 0c sub $0xc,%esp
108125: 8d 45 f0 lea -0x10(%ebp),%eax
108128: 50 push %eax
108129: e8 5e 42 00 00 call 10c38c <_TOD_Get>
_ISR_Enable(level);
10812e: 56 push %esi
10812f: 9d popf
useconds = (suseconds_t)now.tv_nsec;
108130: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
108133: 8b 45 f0 mov -0x10(%ebp),%eax
108136: 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;
108138: b8 d3 4d 62 10 mov $0x10624dd3,%eax
10813d: f7 e9 imul %ecx
10813f: 89 d0 mov %edx,%eax
108141: c1 f8 06 sar $0x6,%eax
108144: c1 f9 1f sar $0x1f,%ecx
108147: 29 c8 sub %ecx,%eax
108149: 89 43 04 mov %eax,0x4(%ebx)
* Timezone information ignored by the OS proper. Per email
* with Eric Norum, this is how GNU/Linux, Solaris, and MacOS X
* do it. This puts us in good company.
*/
return 0;
10814c: 83 c4 10 add $0x10,%esp
10814f: 31 c0 xor %eax,%eax
}
108151: 8d 65 f8 lea -0x8(%ebp),%esp
108154: 5b pop %ebx
108155: 5e pop %esi
108156: c9 leave
108157: c3 ret
void * __tz __attribute__((unused))
)
{
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp )
rtems_set_errno_and_return_minus_one( EFAULT );
108158: e8 53 a1 00 00 call 1122b0 <__errno> <== NOT EXECUTED
10815d: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
108163: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
108168: eb e7 jmp 108151 <gettimeofday+0x41> <== NOT EXECUTED
00111c74 <imfs_dir_lseek>:
rtems_off64_t imfs_dir_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
111c74: 55 push %ebp
111c75: 89 e5 mov %esp,%ebp
111c77: 57 push %edi
111c78: 56 push %esi
111c79: 53 push %ebx
111c7a: 83 ec 1c sub $0x1c,%esp
111c7d: 8b 5d 08 mov 0x8(%ebp),%ebx
switch( whence ) {
111c80: 83 7d 14 01 cmpl $0x1,0x14(%ebp)
111c84: 76 1e jbe 111ca4 <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 );
111c86: e8 25 06 00 00 call 1122b0 <__errno>
111c8b: c7 00 16 00 00 00 movl $0x16,(%eax)
111c91: b8 ff ff ff ff mov $0xffffffff,%eax
111c96: ba ff ff ff ff mov $0xffffffff,%edx
break;
}
return 0;
}
111c9b: 8d 65 f4 lea -0xc(%ebp),%esp
111c9e: 5b pop %ebx
111c9f: 5e pop %esi
111ca0: 5f pop %edi
111ca1: c9 leave
111ca2: c3 ret
111ca3: 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)) *
111ca4: 6a 00 push $0x0
111ca6: 68 10 01 00 00 push $0x110
111cab: ff 73 10 pushl 0x10(%ebx)
111cae: ff 73 0c pushl 0xc(%ebx)
111cb1: e8 2a b5 00 00 call 11d1e0 <__divdi3>
111cb6: 83 c4 10 add $0x10,%esp
111cb9: 69 ca 10 01 00 00 imul $0x110,%edx,%ecx
111cbf: be 10 01 00 00 mov $0x110,%esi
111cc4: f7 e6 mul %esi
111cc6: 89 45 e0 mov %eax,-0x20(%ebp)
111cc9: 01 ca add %ecx,%edx
111ccb: 89 55 e4 mov %edx,-0x1c(%ebp)
111cce: 8b 45 e0 mov -0x20(%ebp),%eax
111cd1: 8b 55 e4 mov -0x1c(%ebp),%edx
111cd4: 89 43 0c mov %eax,0xc(%ebx)
111cd7: 89 53 10 mov %edx,0x10(%ebx)
default:
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return 0;
111cda: 31 c0 xor %eax,%eax
111cdc: 31 d2 xor %edx,%edx
}
111cde: 8d 65 f4 lea -0xc(%ebp),%esp
111ce1: 5b pop %ebx
111ce2: 5e pop %esi
111ce3: 5f pop %edi
111ce4: c9 leave
111ce5: c3 ret
00111ad8 <imfs_dir_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
111ad8: 55 push %ebp
111ad9: 89 e5 mov %esp,%ebp
111adb: 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 )
111ade: 8b 50 18 mov 0x18(%eax),%edx
111ae1: 83 7a 4c 01 cmpl $0x1,0x4c(%edx)
111ae5: 74 09 je 111af0 <imfs_dir_open+0x18> <== ALWAYS TAKEN
return -1; /* It wasn't a directory --> return error */
111ae7: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
iop->offset = 0;
return 0;
}
111aec: c9 leave <== NOT EXECUTED
111aed: c3 ret <== NOT EXECUTED
111aee: 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;
111af0: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
111af7: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
return 0;
111afe: 31 c0 xor %eax,%eax
}
111b00: c9 leave
111b01: c3 ret
00111b04 <imfs_dir_read>:
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
111b04: 55 push %ebp
111b05: 89 e5 mov %esp,%ebp
111b07: 57 push %edi
111b08: 56 push %esi
111b09: 53 push %ebx
111b0a: 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;
111b10: 8b 55 08 mov 0x8(%ebp),%edx
111b13: 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));
111b16: 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;
111b19: 83 c0 54 add $0x54,%eax
111b1c: 89 85 cc fe ff ff mov %eax,-0x134(%ebp)
the_chain = &the_jnode->info.directory.Entries;
if ( rtems_chain_is_empty( the_chain ) )
111b22: 39 c3 cmp %eax,%ebx
111b24: 0f 84 2a 01 00 00 je 111c54 <imfs_dir_read+0x150> <== NEVER TAKEN
/* Move to the first of the desired directory entries */
the_node = the_chain->first;
bytes_transferred = 0;
first_entry = iop->offset;
111b2a: 8b 42 0c mov 0xc(%edx),%eax
111b2d: 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);
111b33: ba f1 f0 f0 f0 mov $0xf0f0f0f1,%edx
111b38: 8b 45 10 mov 0x10(%ebp),%eax
111b3b: f7 e2 mul %edx
111b3d: c1 ea 08 shr $0x8,%edx
111b40: 89 d0 mov %edx,%eax
111b42: c1 e0 04 shl $0x4,%eax
111b45: c1 e2 08 shl $0x8,%edx
111b48: 8d 14 10 lea (%eax,%edx,1),%edx
111b4b: 03 95 d4 fe ff ff add -0x12c(%ebp),%edx
111b51: 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 (
111b57: 85 d2 test %edx,%edx
111b59: 0f 8e f5 00 00 00 jle 111c54 <imfs_dir_read+0x150> <== NEVER TAKEN
111b5f: 31 d2 xor %edx,%edx
111b61: c7 85 c8 fe ff ff 00 movl $0x0,-0x138(%ebp)
111b68: 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 );
111b6b: 8d 85 d8 fe ff ff lea -0x128(%ebp),%eax
111b71: 89 85 b4 fe ff ff mov %eax,-0x14c(%ebp)
111b77: eb 23 jmp 111b9c <imfs_dir_read+0x98>
111b79: 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;
111b7c: 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(
111b7e: 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 (
111b84: 39 95 d0 fe ff ff cmp %edx,-0x130(%ebp)
111b8a: 0f 8e b4 00 00 00 jle 111c44 <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 ) ){
111b90: 3b 9d cc fe ff ff cmp -0x134(%ebp),%ebx
111b96: 0f 84 a8 00 00 00 je 111c44 <imfs_dir_read+0x140> <== NEVER TAKEN
/* entry in the read */
return bytes_transferred; /* Indicate that there are no more */
/* entries to return */
}
if( current_entry >= first_entry ) {
111b9c: 39 95 d4 fe ff ff cmp %edx,-0x12c(%ebp)
111ba2: 7f d8 jg 111b7c <imfs_dir_read+0x78> <== ALWAYS TAKEN
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
111ba4: 89 95 dc fe ff ff mov %edx,-0x124(%ebp)
111baa: 89 d0 mov %edx,%eax
111bac: c1 f8 1f sar $0x1f,%eax
111baf: 89 85 e0 fe ff ff mov %eax,-0x120(%ebp)
tmp_dirent.d_reclen = sizeof( struct dirent );
111bb5: 66 c7 85 e4 fe ff ff movw $0x110,-0x11c(%ebp)
111bbc: 10 01
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
111bbe: 8b 43 38 mov 0x38(%ebx),%eax
111bc1: 89 85 d8 fe ff ff mov %eax,-0x128(%ebp)
tmp_dirent.d_namlen = strlen( the_jnode->name );
111bc7: 8d 73 0c lea 0xc(%ebx),%esi
111bca: 31 c0 xor %eax,%eax
111bcc: b9 ff ff ff ff mov $0xffffffff,%ecx
111bd1: 89 f7 mov %esi,%edi
111bd3: f2 ae repnz scas %es:(%edi),%al
111bd5: f7 d1 not %ecx
111bd7: 49 dec %ecx
111bd8: 66 89 8d e6 fe ff ff mov %cx,-0x11a(%ebp)
strcpy( tmp_dirent.d_name, the_jnode->name );
111bdf: 83 ec 08 sub $0x8,%esp
111be2: 56 push %esi
111be3: 8d 85 e8 fe ff ff lea -0x118(%ebp),%eax
111be9: 50 push %eax
111bea: 89 95 c4 fe ff ff mov %edx,-0x13c(%ebp)
111bf0: e8 7f 13 00 00 call 112f74 <strcpy>
memcpy(
111bf5: 8b 45 0c mov 0xc(%ebp),%eax
111bf8: 03 85 c8 fe ff ff add -0x138(%ebp),%eax
111bfe: b9 44 00 00 00 mov $0x44,%ecx
111c03: 89 c7 mov %eax,%edi
111c05: 8b b5 b4 fe ff ff mov -0x14c(%ebp),%esi
111c0b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
buffer + bytes_transferred,
(void *)&tmp_dirent,
sizeof( struct dirent )
);
iop->offset = iop->offset + sizeof(struct dirent);
111c0d: 8b 45 08 mov 0x8(%ebp),%eax
111c10: 81 40 0c 10 01 00 00 addl $0x110,0xc(%eax)
111c17: 83 50 10 00 adcl $0x0,0x10(%eax)
bytes_transferred = bytes_transferred + sizeof( struct dirent );
111c1b: 81 85 c8 fe ff ff 10 addl $0x110,-0x138(%ebp)
111c22: 01 00 00
111c25: 83 c4 10 add $0x10,%esp
111c28: 8b 95 c4 fe ff ff mov -0x13c(%ebp),%edx
}
the_node = the_node->next;
111c2e: 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(
111c30: 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 (
111c36: 39 95 d0 fe ff ff cmp %edx,-0x130(%ebp)
111c3c: 0f 8f 4e ff ff ff jg 111b90 <imfs_dir_read+0x8c> <== NEVER TAKEN
111c42: 66 90 xchg %ax,%ax
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
111c44: 8b 85 c8 fe ff ff mov -0x138(%ebp),%eax
111c4a: 8d 65 f4 lea -0xc(%ebp),%esp
111c4d: 5b pop %ebx
111c4e: 5e pop %esi
111c4f: 5f pop %edi
111c50: c9 leave
111c51: c3 ret
111c52: 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;
111c54: c7 85 c8 fe ff ff 00 movl $0x0,-0x138(%ebp)
111c5b: 00 00 00
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
111c5e: 8b 85 c8 fe ff ff mov -0x138(%ebp),%eax
111c64: 8d 65 f4 lea -0xc(%ebp),%esp
111c67: 5b pop %ebx
111c68: 5e pop %esi
111c69: 5f pop %edi
111c6a: c9 leave
111c6b: c3 ret
00111d9c <imfs_dir_rmnod>:
int imfs_dir_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
111d9c: 55 push %ebp
111d9d: 89 e5 mov %esp,%ebp
111d9f: 53 push %ebx
111da0: 83 ec 04 sub $0x4,%esp
111da3: 8b 45 0c mov 0xc(%ebp),%eax
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
111da6: 8b 18 mov (%eax),%ebx
111da8: 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 ) )
111dab: 39 53 50 cmp %edx,0x50(%ebx)
111dae: 75 44 jne 111df4 <imfs_dir_rmnod+0x58>
/*
* You cannot remove the file system root node.
*/
if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access )
111db0: 8b 40 10 mov 0x10(%eax),%eax
111db3: 3b 58 1c cmp 0x1c(%eax),%ebx
111db6: 74 24 je 111ddc <imfs_dir_rmnod+0x40>
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
111db8: 8b 4b 5c mov 0x5c(%ebx),%ecx
111dbb: 85 c9 test %ecx,%ecx
111dbd: 75 1d jne 111ddc <imfs_dir_rmnod+0x40> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EBUSY );
IMFS_create_orphan( the_jnode );
111dbf: 83 ec 0c sub $0xc,%esp
111dc2: 53 push %ebx
111dc3: e8 8c d9 ff ff call 10f754 <IMFS_create_orphan>
IMFS_check_node_remove( the_jnode );
111dc8: 89 1c 24 mov %ebx,(%esp)
111dcb: e8 c8 d9 ff ff call 10f798 <IMFS_check_node_remove>
return 0;
111dd0: 83 c4 10 add $0x10,%esp
111dd3: 31 c0 xor %eax,%eax
}
111dd5: 8b 5d fc mov -0x4(%ebp),%ebx
111dd8: c9 leave
111dd9: c3 ret
111dda: 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 );
111ddc: e8 cf 04 00 00 call 1122b0 <__errno>
111de1: c7 00 10 00 00 00 movl $0x10,(%eax)
111de7: b8 ff ff ff ff mov $0xffffffff,%eax
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
111dec: 8b 5d fc mov -0x4(%ebp),%ebx
111def: c9 leave
111df0: c3 ret
111df1: 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 );
111df4: e8 b7 04 00 00 call 1122b0 <__errno>
111df9: c7 00 5a 00 00 00 movl $0x5a,(%eax)
111dff: b8 ff ff ff ff mov $0xffffffff,%eax
111e04: eb cf jmp 111dd5 <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 88 71 12 00 00 cmpb $0x0,0x127188
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 88 71 12 00 01 movb $0x1,0x127188
mkdir("/etc", 0777);
108a33: 83 ec 08 sub $0x8,%esp
108a36: 68 ff 01 00 00 push $0x1ff
108a3b: 68 08 14 12 00 push $0x121408
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 32 ff 11 00 push $0x11ff32
108a4c: 68 0d 14 12 00 push $0x12140d
108a51: e8 26 af 00 00 call 11397c <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 12 a8 00 00 call 113278 <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 32 ff 11 00 push $0x11ff32
108a71: 68 19 14 12 00 push $0x121419
108a76: e8 01 af 00 00 call 11397c <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 ed a7 00 00 call 113278 <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 14 fe 11 00 push $0x11fe14
108a9c: 68 19 14 12 00 push $0x121419
108aa1: e8 d6 ae 00 00 call 11397c <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 8c 14 12 00 push $0x12148c
108abd: e8 8e b6 00 00 call 114150 <fwrite>
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
108ac2: 89 1c 24 mov %ebx,(%esp)
108ac5: e8 ae a7 00 00 call 113278 <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 14 fe 11 00 push $0x11fe14
108adc: 68 0d 14 12 00 push $0x12140d
108ae1: e8 96 ae 00 00 call 11397c <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 24 14 12 00 push $0x121424
108afd: e8 4e b6 00 00 call 114150 <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 6e a7 00 00 call 113278 <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 b4 31 12 00 mov 0x1231b4,%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 31 12 00 mov 0x123120,%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>
00122e30 <kill>:
* These are directly supported (and completely correct) in the posix api.
*/
#if !defined(RTEMS_POSIX_API)
int kill( pid_t pid, int sig )
{
122e30: 55 push %ebp <== NOT EXECUTED
122e31: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return 0;
}
122e33: 31 c0 xor %eax,%eax <== NOT EXECUTED
122e35: c9 leave <== NOT EXECUTED
122e36: c3 ret <== NOT EXECUTED
0011d8f4 <libc_wrapup>:
extern void _wrapup_reent(struct _reent *);
extern void _reclaim_reent(struct _reent *);
void libc_wrapup(void)
{
11d8f4: 55 push %ebp
11d8f5: 89 e5 mov %esp,%ebp
11d8f7: 53 push %ebx
11d8f8: 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()))
11d8fb: 83 3d e0 55 12 00 03 cmpl $0x3,0x1255e0
11d902: 74 08 je 11d90c <libc_wrapup+0x18> <== ALWAYS TAKEN
*/
fclose (stdin);
fclose (stdout);
fclose (stderr);
}
11d904: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
11d907: c9 leave <== NOT EXECUTED
11d908: c3 ret <== NOT EXECUTED
11d909: 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) {
11d90c: 8b 1d 40 04 12 00 mov 0x120440,%ebx
11d912: 39 1d c0 31 12 00 cmp %ebx,0x1231c0
11d918: 74 12 je 11d92c <libc_wrapup+0x38>
_wrapup_reent(_global_impure_ptr);
11d91a: 83 ec 0c sub $0xc,%esp
11d91d: 53 push %ebx
11d91e: e8 f5 05 00 00 call 11df18 <_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;
11d923: 89 1d c0 31 12 00 mov %ebx,0x1231c0
11d929: 83 c4 10 add $0x10,%esp
*
* Should this be changed to do *all* file streams?
* _fwalk (_REENT, fclose);
*/
fclose (stdin);
11d92c: 83 ec 0c sub $0xc,%esp
11d92f: ff 73 04 pushl 0x4(%ebx)
11d932: e8 d1 4a ff ff call 112408 <fclose>
fclose (stdout);
11d937: 5a pop %edx
11d938: a1 c0 31 12 00 mov 0x1231c0,%eax
11d93d: ff 70 08 pushl 0x8(%eax)
11d940: e8 c3 4a ff ff call 112408 <fclose>
fclose (stderr);
11d945: 58 pop %eax
11d946: a1 c0 31 12 00 mov 0x1231c0,%eax
11d94b: ff 70 0c pushl 0xc(%eax)
11d94e: e8 b5 4a ff ff call 112408 <fclose>
11d953: 83 c4 10 add $0x10,%esp
}
11d956: 8b 5d fc mov -0x4(%ebp),%ebx
11d959: c9 leave
11d95a: 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 e2 a8 00 00 call 115ee0 <__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>
0011d7cc <lseek>:
off_t lseek(
int fd,
off_t offset,
int whence
)
{
11d7cc: 55 push %ebp
11d7cd: 89 e5 mov %esp,%ebp
11d7cf: 57 push %edi
11d7d0: 56 push %esi
11d7d1: 53 push %ebx
11d7d2: 83 ec 1c sub $0x1c,%esp
11d7d5: 8b 5d 08 mov 0x8(%ebp),%ebx
11d7d8: 8b 55 0c mov 0xc(%ebp),%edx
11d7db: 8b 4d 10 mov 0x10(%ebp),%ecx
11d7de: 8b 45 14 mov 0x14(%ebp),%eax
rtems_libio_t *iop;
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
11d7e1: 3b 1d 4c 11 12 00 cmp 0x12114c,%ebx
11d7e7: 0f 83 b3 00 00 00 jae 11d8a0 <lseek+0xd4> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11d7ed: 8d 34 dd 00 00 00 00 lea 0x0(,%ebx,8),%esi
11d7f4: 8d 1c f5 00 00 00 00 lea 0x0(,%esi,8),%ebx
11d7fb: 29 f3 sub %esi,%ebx
11d7fd: 03 1d c0 52 12 00 add 0x1252c0,%ebx
rtems_libio_check_is_open(iop);
11d803: f6 43 15 01 testb $0x1,0x15(%ebx)
11d807: 0f 84 93 00 00 00 je 11d8a0 <lseek+0xd4> <== NEVER TAKEN
/*
* Now process the lseek().
*/
old_offset = iop->offset;
11d80d: 8b 73 0c mov 0xc(%ebx),%esi
11d810: 8b 7b 10 mov 0x10(%ebx),%edi
11d813: 89 75 e0 mov %esi,-0x20(%ebp)
11d816: 89 7d e4 mov %edi,-0x1c(%ebp)
switch ( whence ) {
11d819: 83 f8 01 cmp $0x1,%eax
11d81c: 74 6e je 11d88c <lseek+0xc0>
11d81e: 83 f8 02 cmp $0x2,%eax
11d821: 74 35 je 11d858 <lseek+0x8c>
11d823: 85 c0 test %eax,%eax
11d825: 75 45 jne 11d86c <lseek+0xa0>
case SEEK_SET:
iop->offset = offset;
11d827: 89 53 0c mov %edx,0xc(%ebx)
11d82a: 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 );
11d82d: 8b 73 20 mov 0x20(%ebx),%esi
11d830: 50 push %eax
11d831: 51 push %ecx
11d832: 52 push %edx
11d833: 53 push %ebx
11d834: ff 56 14 call *0x14(%esi)
if ( status == (off_t) -1 )
11d837: 83 c4 10 add $0x10,%esp
11d83a: 89 c1 mov %eax,%ecx
11d83c: 21 d1 and %edx,%ecx
11d83e: 41 inc %ecx
11d83f: 75 0c jne 11d84d <lseek+0x81>
iop->offset = old_offset;
11d841: 8b 75 e0 mov -0x20(%ebp),%esi
11d844: 8b 7d e4 mov -0x1c(%ebp),%edi
11d847: 89 73 0c mov %esi,0xc(%ebx)
11d84a: 89 7b 10 mov %edi,0x10(%ebx)
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11d84d: 8d 65 f4 lea -0xc(%ebp),%esp
11d850: 5b pop %ebx
11d851: 5e pop %esi
11d852: 5f pop %edi
11d853: c9 leave
11d854: c3 ret
11d855: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case SEEK_CUR:
iop->offset += offset;
break;
case SEEK_END:
iop->offset = iop->size + offset;
11d858: 89 d6 mov %edx,%esi
11d85a: 89 cf mov %ecx,%edi
11d85c: 03 73 04 add 0x4(%ebx),%esi
11d85f: 13 7b 08 adc 0x8(%ebx),%edi
11d862: 89 73 0c mov %esi,0xc(%ebx)
11d865: 89 7b 10 mov %edi,0x10(%ebx)
break;
11d868: eb c3 jmp 11d82d <lseek+0x61>
11d86a: 66 90 xchg %ax,%ax <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
11d86c: e8 3f 4a ff ff call 1122b0 <__errno>
11d871: c7 00 16 00 00 00 movl $0x16,(%eax)
11d877: b8 ff ff ff ff mov $0xffffffff,%eax
11d87c: ba ff ff ff ff mov $0xffffffff,%edx
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11d881: 8d 65 f4 lea -0xc(%ebp),%esp
11d884: 5b pop %ebx
11d885: 5e pop %esi
11d886: 5f pop %edi
11d887: c9 leave
11d888: c3 ret
11d889: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case SEEK_SET:
iop->offset = offset;
break;
case SEEK_CUR:
iop->offset += offset;
11d88c: 8b 75 e0 mov -0x20(%ebp),%esi
11d88f: 8b 7d e4 mov -0x1c(%ebp),%edi
11d892: 01 d6 add %edx,%esi
11d894: 11 cf adc %ecx,%edi
11d896: 89 73 0c mov %esi,0xc(%ebx)
11d899: 89 7b 10 mov %edi,0x10(%ebx)
break;
11d89c: eb 8f jmp 11d82d <lseek+0x61>
11d89e: 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);
11d8a0: e8 0b 4a ff ff call 1122b0 <__errno>
11d8a5: c7 00 09 00 00 00 movl $0x9,(%eax)
11d8ab: b8 ff ff ff ff mov $0xffffffff,%eax
11d8b0: ba ff ff ff ff mov $0xffffffff,%edx
11d8b5: eb 96 jmp 11d84d <lseek+0x81>
00109e08 <lstat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
109e08: 55 push %ebp
109e09: 89 e5 mov %esp,%ebp
109e0b: 57 push %edi
109e0c: 56 push %esi
109e0d: 53 push %ebx
109e0e: 83 ec 3c sub $0x3c,%esp
109e11: 8b 55 08 mov 0x8(%ebp),%edx
109e14: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
109e17: 85 f6 test %esi,%esi
109e19: 74 65 je 109e80 <lstat+0x78>
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
109e1b: b9 ff ff ff ff mov $0xffffffff,%ecx
109e20: 89 d7 mov %edx,%edi
109e22: 31 c0 xor %eax,%eax
109e24: f2 ae repnz scas %es:(%edi),%al
109e26: f7 d1 not %ecx
109e28: 49 dec %ecx
109e29: 83 ec 0c sub $0xc,%esp
109e2c: 6a 00 push $0x0
109e2e: 8d 5d d4 lea -0x2c(%ebp),%ebx
109e31: 53 push %ebx
109e32: 6a 00 push $0x0
109e34: 51 push %ecx
109e35: 52 push %edx
109e36: e8 05 fa ff ff call 109840 <rtems_filesystem_evaluate_path>
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
109e3b: 83 c4 20 add $0x20,%esp
109e3e: 85 c0 test %eax,%eax
109e40: 74 0e je 109e50 <lstat+0x48>
return -1;
109e42: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
109e47: 8d 65 f4 lea -0xc(%ebp),%esp
109e4a: 5b pop %ebx
109e4b: 5e pop %esi
109e4c: 5f pop %edi
109e4d: c9 leave
109e4e: c3 ret
109e4f: 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) );
109e50: b9 48 00 00 00 mov $0x48,%ecx
109e55: 89 f7 mov %esi,%edi
109e57: f3 aa rep stos %al,%es:(%edi)
status = (*loc.handlers->fstat_h)( &loc, buf );
109e59: 83 ec 08 sub $0x8,%esp
109e5c: 56 push %esi
109e5d: 53 push %ebx
109e5e: 8b 45 dc mov -0x24(%ebp),%eax
109e61: ff 50 18 call *0x18(%eax)
rtems_filesystem_freenode( &loc );
109e64: 89 1c 24 mov %ebx,(%esp)
109e67: 89 45 c4 mov %eax,-0x3c(%ebp)
109e6a: e8 a9 fa ff ff call 109918 <rtems_filesystem_freenode>
return status;
109e6f: 83 c4 10 add $0x10,%esp
109e72: 8b 45 c4 mov -0x3c(%ebp),%eax
}
109e75: 8d 65 f4 lea -0xc(%ebp),%esp
109e78: 5b pop %ebx
109e79: 5e pop %esi
109e7a: 5f pop %edi
109e7b: c9 leave
109e7c: c3 ret
109e7d: 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 );
109e80: e8 cf a0 00 00 call 113f54 <__errno>
109e85: c7 00 0e 00 00 00 movl $0xe,(%eax)
109e8b: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
109e90: 8d 65 f4 lea -0xc(%ebp),%esp
109e93: 5b pop %ebx
109e94: 5e pop %esi
109e95: 5f pop %edi
109e96: c9 leave
109e97: 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 e4 52 12 00 incl 0x1252e4
/*
* 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 e0 55 12 00 03 cmpl $0x3,0x1255e0
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 11 12 00 pushl 0x121158
108393: e8 48 4c 00 00 call 10cfe0 <_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 d0 36 12 00 mov 0x1236d0,%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 c8 36 12 00 mov 0x1236c8,%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 cc 36 12 00 mov 0x1236cc,%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 a8 9e 00 00 call 1122b0 <__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 e4 54 12 00 pushl 0x1254e4
1082f5: e8 1e 3c 00 00 call 10bf18 <_API_Mutex_Lock>
*stats = rtems_malloc_statistics;
1082fa: be e0 52 12 00 mov $0x1252e0,%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 e4 54 12 00 pushl 0x1254e4
10830f: e8 4c 3c 00 00 call 10bf60 <_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 38 86 12 00 pushl 0x128638
10ac83: e8 98 5d 00 00 call 110a20 <_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 ac 68 12 00 mov 0x1268ac,%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 98 25 12 00 pushl 0x122598
10873e: e8 51 4c 00 00 call 10d394 <_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 80 68 12 00 add %ebx,0x126880
108750: 6a 00 push $0x0
108752: 6a 00 push $0x0
108754: 56 push %esi
108755: ff 35 98 25 12 00 pushl 0x122598
10875b: e8 fc 4b 00 00 call 10d35c <_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 93 a1 00 00 call 112908 <__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>
00111224 <memfile_free_blocks_in_table>:
*/
void memfile_free_blocks_in_table(
block_p **block_table,
int entries
)
{
111224: 55 push %ebp
111225: 89 e5 mov %esp,%ebp
111227: 57 push %edi
111228: 56 push %esi
111229: 53 push %ebx
11122a: 83 ec 0c sub $0xc,%esp
11122d: 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;
111230: 8b 45 08 mov 0x8(%ebp),%eax
111233: 8b 30 mov (%eax),%esi
for ( i=0 ; i<entries ; i++ ) {
111235: 85 ff test %edi,%edi
111237: 7e 27 jle 111260 <memfile_free_blocks_in_table+0x3c><== NEVER TAKEN
111239: 31 db xor %ebx,%ebx
11123b: 90 nop
if ( b[i] ) {
11123c: 8b 04 9e mov (%esi,%ebx,4),%eax
11123f: 85 c0 test %eax,%eax
111241: 74 13 je 111256 <memfile_free_blocks_in_table+0x32>
memfile_free_block( b[i] );
111243: 83 ec 0c sub $0xc,%esp
111246: 50 push %eax
111247: e8 bc ff ff ff call 111208 <memfile_free_block>
b[i] = 0;
11124c: c7 04 9e 00 00 00 00 movl $0x0,(%esi,%ebx,4)
111253: 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++ ) {
111256: 43 inc %ebx
111257: 39 df cmp %ebx,%edi
111259: 7f e1 jg 11123c <memfile_free_blocks_in_table+0x18>
11125b: 8b 45 08 mov 0x8(%ebp),%eax
11125e: 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 );
111260: 83 ec 0c sub $0xc,%esp
111263: 56 push %esi
111264: e8 9f ff ff ff call 111208 <memfile_free_block>
*block_table = 0;
111269: 8b 45 08 mov 0x8(%ebp),%eax
11126c: c7 00 00 00 00 00 movl $0x0,(%eax)
111272: 83 c4 10 add $0x10,%esp
}
111275: 8d 65 f4 lea -0xc(%ebp),%esp
111278: 5b pop %ebx
111279: 5e pop %esi
11127a: 5f pop %edi
11127b: c9 leave
11127c: c3 ret
001117ac <memfile_ftruncate>:
*/
int memfile_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
1117ac: 55 push %ebp
1117ad: 89 e5 mov %esp,%ebp
1117af: 53 push %ebx
1117b0: 83 ec 14 sub $0x14,%esp
1117b3: 8b 4d 08 mov 0x8(%ebp),%ecx
1117b6: 8b 45 0c mov 0xc(%ebp),%eax
1117b9: 8b 55 10 mov 0x10(%ebp),%edx
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
1117bc: 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 )
1117bf: 39 53 54 cmp %edx,0x54(%ebx)
1117c2: 7f 19 jg 1117dd <memfile_ftruncate+0x31><== NEVER TAKEN
1117c4: 7d 12 jge 1117d8 <memfile_ftruncate+0x2c><== ALWAYS TAKEN
return IMFS_memfile_extend( the_jnode, length );
1117c6: 51 push %ecx
1117c7: 52 push %edx
1117c8: 50 push %eax
1117c9: 53 push %ebx
1117ca: e8 39 fc ff ff call 111408 <IMFS_memfile_extend>
1117cf: 83 c4 10 add $0x10,%esp
iop->size = the_jnode->info.file.size;
IMFS_update_atime( the_jnode );
return 0;
}
1117d2: 8b 5d fc mov -0x4(%ebp),%ebx
1117d5: c9 leave
1117d6: c3 ret
1117d7: 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 )
1117d8: 39 43 50 cmp %eax,0x50(%ebx)
1117db: 72 e9 jb 1117c6 <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;
1117dd: 89 43 50 mov %eax,0x50(%ebx)
1117e0: 89 53 54 mov %edx,0x54(%ebx)
iop->size = the_jnode->info.file.size;
1117e3: 89 41 04 mov %eax,0x4(%ecx)
1117e6: 89 51 08 mov %edx,0x8(%ecx)
IMFS_update_atime( the_jnode );
1117e9: 83 ec 08 sub $0x8,%esp
1117ec: 6a 00 push $0x0
1117ee: 8d 45 f0 lea -0x10(%ebp),%eax
1117f1: 50 push %eax
1117f2: e8 19 69 ff ff call 108110 <gettimeofday>
1117f7: 8b 45 f0 mov -0x10(%ebp),%eax
1117fa: 89 43 40 mov %eax,0x40(%ebx)
return 0;
1117fd: 83 c4 10 add $0x10,%esp
111800: 31 c0 xor %eax,%eax
}
111802: 8b 5d fc mov -0x4(%ebp),%ebx
111805: c9 leave
111806: c3 ret
00111808 <memfile_lseek>:
rtems_off64_t memfile_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
111808: 55 push %ebp
111809: 89 e5 mov %esp,%ebp
11180b: 57 push %edi
11180c: 56 push %esi
11180d: 53 push %ebx
11180e: 83 ec 0c sub $0xc,%esp
111811: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
111814: 8b 73 18 mov 0x18(%ebx),%esi
if (the_jnode->type == IMFS_LINEAR_FILE) {
111817: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
11181b: 74 2f je 11184c <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 ))
11181d: 57 push %edi
11181e: ff 73 10 pushl 0x10(%ebx)
111821: ff 73 0c pushl 0xc(%ebx)
111824: 56 push %esi
111825: e8 de fb ff ff call 111408 <IMFS_memfile_extend>
11182a: 83 c4 10 add $0x10,%esp
11182d: 85 c0 test %eax,%eax
11182f: 75 45 jne 111876 <memfile_lseek+0x6e>
rtems_set_errno_and_return_minus_one( ENOSPC );
iop->size = the_jnode->info.file.size;
111831: 8b 46 50 mov 0x50(%esi),%eax
111834: 8b 56 54 mov 0x54(%esi),%edx
111837: 89 43 04 mov %eax,0x4(%ebx)
11183a: 89 53 08 mov %edx,0x8(%ebx)
11183d: 8b 43 0c mov 0xc(%ebx),%eax
111840: 8b 53 10 mov 0x10(%ebx),%edx
}
return iop->offset;
}
111843: 8d 65 f4 lea -0xc(%ebp),%esp
111846: 5b pop %ebx
111847: 5e pop %esi
111848: 5f pop %edi
111849: c9 leave
11184a: c3 ret
11184b: 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)
11184c: 8b 43 0c mov 0xc(%ebx),%eax
11184f: 8b 53 10 mov 0x10(%ebx),%edx
111852: 8b 7e 50 mov 0x50(%esi),%edi
111855: 8b 4e 54 mov 0x54(%esi),%ecx
111858: 39 ca cmp %ecx,%edx
11185a: 7c e7 jl 111843 <memfile_lseek+0x3b> <== NEVER TAKEN
11185c: 7e 12 jle 111870 <memfile_lseek+0x68> <== ALWAYS TAKEN
iop->offset = the_jnode->info.linearfile.size;
11185e: 89 7b 0c mov %edi,0xc(%ebx) <== NOT EXECUTED
111861: 89 4b 10 mov %ecx,0x10(%ebx) <== NOT EXECUTED
111864: 89 f8 mov %edi,%eax <== NOT EXECUTED
111866: 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;
}
111868: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11186b: 5b pop %ebx <== NOT EXECUTED
11186c: 5e pop %esi <== NOT EXECUTED
11186d: 5f pop %edi <== NOT EXECUTED
11186e: c9 leave <== NOT EXECUTED
11186f: 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)
111870: 39 f8 cmp %edi,%eax
111872: 76 cf jbe 111843 <memfile_lseek+0x3b> <== ALWAYS TAKEN
111874: eb e8 jmp 11185e <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 );
111876: e8 35 0a 00 00 call 1122b0 <__errno>
11187b: c7 00 1c 00 00 00 movl $0x1c,(%eax)
111881: b8 ff ff ff ff mov $0xffffffff,%eax
111886: ba ff ff ff ff mov $0xffffffff,%edx
11188b: eb b6 jmp 111843 <memfile_lseek+0x3b>
00111704 <memfile_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
111704: 55 push %ebp
111705: 89 e5 mov %esp,%ebp
111707: 56 push %esi
111708: 53 push %ebx
111709: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
11170c: 8b 73 18 mov 0x18(%ebx),%esi
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
11170f: 8b 43 14 mov 0x14(%ebx),%eax
111712: a9 04 02 00 00 test $0x204,%eax
111717: 74 06 je 11171f <memfile_open+0x1b>
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
111719: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
11171d: 74 2d je 11174c <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))
11171f: 8b 56 50 mov 0x50(%esi),%edx
111722: 8b 4e 54 mov 0x54(%esi),%ecx
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
111725: f6 c4 02 test $0x2,%ah
111728: 75 12 jne 11173c <memfile_open+0x38>
iop->offset = the_jnode->info.file.size;
iop->size = the_jnode->info.file.size;
11172a: 89 53 04 mov %edx,0x4(%ebx)
11172d: 89 4b 08 mov %ecx,0x8(%ebx)
return 0;
111730: 31 c0 xor %eax,%eax
}
111732: 8d 65 f8 lea -0x8(%ebp),%esp
111735: 5b pop %ebx
111736: 5e pop %esi
111737: c9 leave
111738: c3 ret
111739: 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;
11173c: 89 53 0c mov %edx,0xc(%ebx)
11173f: 89 4b 10 mov %ecx,0x10(%ebx)
111742: 8b 56 50 mov 0x50(%esi),%edx
111745: 8b 4e 54 mov 0x54(%esi),%ecx
111748: eb e0 jmp 11172a <memfile_open+0x26>
11174a: 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;
11174c: 8b 46 50 mov 0x50(%esi),%eax <== NOT EXECUTED
const unsigned char *buffer = the_jnode->info.linearfile.direct;
11174f: 8b 56 58 mov 0x58(%esi),%edx <== NOT EXECUTED
the_jnode->type = IMFS_MEMORY_FILE;
111752: c7 46 4c 05 00 00 00 movl $0x5,0x4c(%esi) <== NOT EXECUTED
the_jnode->info.file.size = 0;
111759: c7 46 50 00 00 00 00 movl $0x0,0x50(%esi) <== NOT EXECUTED
111760: c7 46 54 00 00 00 00 movl $0x0,0x54(%esi) <== NOT EXECUTED
the_jnode->info.file.indirect = 0;
111767: c7 46 58 00 00 00 00 movl $0x0,0x58(%esi) <== NOT EXECUTED
the_jnode->info.file.doubly_indirect = 0;
11176e: c7 46 5c 00 00 00 00 movl $0x0,0x5c(%esi) <== NOT EXECUTED
the_jnode->info.file.triply_indirect = 0;
111775: c7 46 60 00 00 00 00 movl $0x0,0x60(%esi) <== NOT EXECUTED
if ((count != 0)
11177c: 85 c0 test %eax,%eax <== NOT EXECUTED
11177e: 75 09 jne 111789 <memfile_open+0x85> <== NOT EXECUTED
111780: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
111783: 31 d2 xor %edx,%edx <== NOT EXECUTED
111785: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
111787: eb 9c jmp 111725 <memfile_open+0x21> <== NOT EXECUTED
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
111789: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11178c: 50 push %eax <== NOT EXECUTED
11178d: 52 push %edx <== NOT EXECUTED
11178e: 6a 00 push $0x0 <== NOT EXECUTED
111790: 6a 00 push $0x0 <== NOT EXECUTED
111792: 56 push %esi <== NOT EXECUTED
111793: e8 88 fd ff ff call 111520 <IMFS_memfile_write> <== NOT EXECUTED
111798: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
11179b: 40 inc %eax <== NOT EXECUTED
11179c: 74 08 je 1117a6 <memfile_open+0xa2> <== NOT EXECUTED
11179e: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
1117a1: e9 79 ff ff ff jmp 11171f <memfile_open+0x1b> <== NOT EXECUTED
return -1;
1117a6: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
1117a9: eb 87 jmp 111732 <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 65 9e 00 00 call 1122b0 <__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 51 78 00 00 call 10fdc4 <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 a0 fa 11 00 mov $0x11faa0,%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 30 12 00 08 cmpl $0x123008,0x123004
108648: 30 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 c8 52 12 00 pushl 0x1252c8
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 30 12 00 push $0x123004
108680: e8 db 38 00 00 call 10bf60 <_Chain_Append>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
108685: 58 pop %eax
108686: ff 35 c8 52 12 00 pushl 0x1252c8
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 31 12 00 mov 0x123130,%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 4b 9b 00 00 call 1122b0 <__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 47 fa 11 00 movl $0x11fa47,-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 0b 9b 00 00 call 1122b0 <__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 f3 9a 00 00 call 1122b0 <__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 a7 9a 00 00 call 1122b0 <__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 97 9a 00 00 call 1122b0 <__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 c6 9d 00 00 call 112974 <__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>
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 c4 54 12 00 mov 0x1254c4,%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 79 5e 00 00 call 10e724 <_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 ca f7 11 00 movl $0x11f7ca,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 ec 00 00 00 mov %edx,0xec(%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 40 04 12 00 mov 0x120440,%eax
108af5: a3 c0 31 12 00 mov %eax,0x1231c0
RTEMS_INLINE_ROUTINE void _Thread_Set_libc_reent (
struct _reent **libc_reent
)
{
_Thread_libc_reent = libc_reent;
108afa: c7 05 c4 54 12 00 c0 movl $0x1231c0,0x1254c4
108b01: 31 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 ec 00 00 00 mov 0xec(%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 40 04 12 00 cmp 0x120440,%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 59 9f 00 00 call 112a98 <_fwalk>
#if REENT_MALLOCED
free(ptr);
#else
_Workspace_Free(ptr);
108b3f: 89 34 24 mov %esi,(%esp)
108b42: e8 f9 5b 00 00 call 10e740 <_Workspace_Free>
108b47: 83 c4 10 add $0x10,%esp
#endif
}
deleted_task->libc_reent = NULL;
108b4a: c7 83 ec 00 00 00 00 movl $0x0,0xec(%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 c0 31 12 00 00 movl $0x0,0x1231c0
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 c0 31 12 00 mov 0x1231c0,%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 48 9e 00 00 call 112684 <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 bb 9b 00 00 call 112408 <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 30 12 00 00 cmpb $0x0,0x123060
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 30 12 00 01 movb $0x1,0x123060
status = rtems_io_register_name(
107cc7: 50 push %eax
107cc8: 6a 00 push $0x0
107cca: 53 push %ebx
107ccb: 68 1a c1 11 00 push $0x11c11a
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 33 12 00 mov %ebx,0x1233a0
}
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 a6 41 00 00 call 10be98 <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 1b 6f 00 00 call 10fb20 <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 36 6e 00 00 call 10faa4 <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 c0 52 12 00 sub 0x1252c0,%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 d2 95 00 00 call 1122b0 <__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 c7 6e 00 00 call 10fbc4 <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 97 95 00 00 call 1122b0 <__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 83 95 00 00 call 1122b0 <__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 72 95 00 00 call 1122b0 <__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 c0 52 12 00 sub 0x1252c0,%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 7b 6c 00 00 call 10f9f4 <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 22 95 00 00 call 1122b0 <__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 c0 52 12 00 sub 0x1252c0,%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 af 6b 00 00 call 10f974 <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 5e 94 00 00 call 1122b0 <__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 b4 31 12 00 mov 0x1231b4,%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 44 fb 11 00 push $0x11fb44
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 b4 31 12 00 mov 0x1231b4,%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 dc f6 11 00 push $0x11f6dc
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
00110a98 <pipe_create>:
* Called by pipe() to create an anonymous pipe.
*/
int pipe_create(
int filsdes[2]
)
{
110a98: 55 push %ebp
110a99: 89 e5 mov %esp,%ebp
110a9b: 57 push %edi
110a9c: 56 push %esi
110a9d: 53 push %ebx
110a9e: 83 ec 24 sub $0x24,%esp
rtems_libio_t *iop;
int err = 0;
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
110aa1: 68 ff 01 00 00 push $0x1ff
110aa6: 68 8c 17 12 00 push $0x12178c
110aab: e8 ac 16 00 00 call 11215c <rtems_mkdir>
110ab0: 83 c4 10 add $0x10,%esp
110ab3: 85 c0 test %eax,%eax
110ab5: 74 0d je 110ac4 <pipe_create+0x2c> <== ALWAYS TAKEN
return -1;
110ab7: 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;
}
110abc: 8d 65 f4 lea -0xc(%ebp),%esp
110abf: 5b pop %ebx
110ac0: 5e pop %esi
110ac1: 5f pop %edi
110ac2: c9 leave
110ac3: 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);
110ac4: 8d 5d d9 lea -0x27(%ebp),%ebx
110ac7: be 91 17 12 00 mov $0x121791,%esi
110acc: b9 0a 00 00 00 mov $0xa,%ecx
110ad1: 89 df mov %ebx,%edi
110ad3: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
110ad5: 0f b7 05 ec 75 12 00 movzwl 0x1275ec,%eax
110adc: 8d 50 01 lea 0x1(%eax),%edx
110adf: 66 89 15 ec 75 12 00 mov %dx,0x1275ec
110ae6: 51 push %ecx
110ae7: 50 push %eax
110ae8: 68 9c 17 12 00 push $0x12179c
110aed: 8d 45 e3 lea -0x1d(%ebp),%eax
110af0: 50 push %eax
110af1: e8 c6 37 00 00 call 1142bc <sprintf>
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
110af6: 58 pop %eax
110af7: 5a pop %edx
110af8: 68 80 01 00 00 push $0x180
110afd: 53 push %ebx
110afe: e8 a1 13 00 00 call 111ea4 <mkfifo>
110b03: 83 c4 10 add $0x10,%esp
110b06: 85 c0 test %eax,%eax
110b08: 0f 85 a6 00 00 00 jne 110bb4 <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);
110b0e: 83 ec 08 sub $0x8,%esp
110b11: 68 00 40 00 00 push $0x4000
110b16: 53 push %ebx
110b17: e8 00 93 ff ff call 109e1c <open>
110b1c: 8b 55 08 mov 0x8(%ebp),%edx
110b1f: 89 02 mov %eax,(%edx)
if (filsdes[0] < 0) {
110b21: 83 c4 10 add $0x10,%esp
110b24: 85 c0 test %eax,%eax
110b26: 78 58 js 110b80 <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]);
110b28: 3b 05 4c 36 12 00 cmp 0x12364c,%eax
110b2e: 72 3c jb 110b6c <pipe_create+0xd4> <== ALWAYS TAKEN
110b30: 31 d2 xor %edx,%edx <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
110b32: 83 62 14 fe andl $0xfffffffe,0x14(%edx)
filsdes[1] = open(fifopath, O_WRONLY);
110b36: 83 ec 08 sub $0x8,%esp
110b39: 6a 01 push $0x1
110b3b: 53 push %ebx
110b3c: e8 db 92 ff ff call 109e1c <open>
110b41: 8b 55 08 mov 0x8(%ebp),%edx
110b44: 89 42 04 mov %eax,0x4(%edx)
if (filsdes[1] < 0) {
110b47: 83 c4 10 add $0x10,%esp
110b4a: 85 c0 test %eax,%eax
110b4c: 78 4a js 110b98 <pipe_create+0x100>
int pipe_create(
int filsdes[2]
)
{
rtems_libio_t *iop;
int err = 0;
110b4e: 31 f6 xor %esi,%esi
if (filsdes[1] < 0) {
err = errno;
close(filsdes[0]);
}
unlink(fifopath);
110b50: 83 ec 0c sub $0xc,%esp
110b53: 53 push %ebx
110b54: e8 0f b3 ff ff call 10be68 <unlink>
110b59: 83 c4 10 add $0x10,%esp
}
if(err != 0)
110b5c: 85 f6 test %esi,%esi
110b5e: 75 63 jne 110bc3 <pipe_create+0x12b>
rtems_set_errno_and_return_minus_one(err);
return 0;
110b60: 31 c0 xor %eax,%eax
}
110b62: 8d 65 f4 lea -0xc(%ebp),%esp
110b65: 5b pop %ebx
110b66: 5e pop %esi
110b67: 5f pop %edi
110b68: c9 leave
110b69: c3 ret
110b6a: 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]);
110b6c: c1 e0 03 shl $0x3,%eax
110b6f: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
110b76: 29 c2 sub %eax,%edx
110b78: 03 15 20 78 12 00 add 0x127820,%edx
110b7e: eb b2 jmp 110b32 <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;
110b80: e8 9f 2d 00 00 call 113924 <__errno>
110b85: 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);
110b87: 83 ec 0c sub $0xc,%esp
110b8a: 53 push %ebx
110b8b: e8 d8 b2 ff ff call 10be68 <unlink>
110b90: 83 c4 10 add $0x10,%esp
110b93: eb c7 jmp 110b5c <pipe_create+0xc4>
110b95: 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;
110b98: e8 87 2d 00 00 call 113924 <__errno>
110b9d: 8b 30 mov (%eax),%esi
close(filsdes[0]);
110b9f: 83 ec 0c sub $0xc,%esp
110ba2: 8b 45 08 mov 0x8(%ebp),%eax
110ba5: ff 30 pushl (%eax)
110ba7: e8 f8 82 ff ff call 108ea4 <close>
110bac: 83 c4 10 add $0x10,%esp
110baf: eb 9f jmp 110b50 <pipe_create+0xb8>
110bb1: 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){
110bb4: e8 6b 2d 00 00 call 113924 <__errno>
return -1;
110bb9: b8 ff ff ff ff mov $0xffffffff,%eax
110bbe: e9 f9 fe ff ff jmp 110abc <pipe_create+0x24>
close(filsdes[0]);
}
unlink(fifopath);
}
if(err != 0)
rtems_set_errno_and_return_minus_one(err);
110bc3: e8 5c 2d 00 00 call 113924 <__errno>
110bc8: 89 30 mov %esi,(%eax)
110bca: b8 ff ff ff ff mov $0xffffffff,%eax
110bcf: e9 e8 fe ff ff jmp 110abc <pipe_create+0x24>
00111f78 <pipe_ioctl>:
pipe_control_t *pipe,
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
111f78: 55 push %ebp
111f79: 89 e5 mov %esp,%ebp
111f7b: 56 push %esi
111f7c: 53 push %ebx
111f7d: 8b 75 08 mov 0x8(%ebp),%esi
111f80: 8b 5d 10 mov 0x10(%ebp),%ebx
if (cmd == FIONREAD) {
111f83: 81 7d 0c 7f 66 04 40 cmpl $0x4004667f,0xc(%ebp)
111f8a: 74 0c je 111f98 <pipe_ioctl+0x20>
*(unsigned int *)buffer = pipe->Length;
PIPE_UNLOCK(pipe);
return 0;
}
return -EINVAL;
111f8c: b8 ea ff ff ff mov $0xffffffea,%eax
}
111f91: 8d 65 f8 lea -0x8(%ebp),%esp
111f94: 5b pop %ebx
111f95: 5e pop %esi
111f96: c9 leave
111f97: c3 ret
void *buffer,
rtems_libio_t *iop
)
{
if (cmd == FIONREAD) {
if (buffer == NULL)
111f98: 85 db test %ebx,%ebx
111f9a: 75 07 jne 111fa3 <pipe_ioctl+0x2b>
return -EFAULT;
111f9c: b8 f2 ff ff ff mov $0xfffffff2,%eax
111fa1: eb ee jmp 111f91 <pipe_ioctl+0x19>
if (! PIPE_LOCK(pipe))
111fa3: 50 push %eax
111fa4: 6a 00 push $0x0
111fa6: 6a 00 push $0x0
111fa8: ff 76 28 pushl 0x28(%esi)
111fab: e8 60 b4 ff ff call 10d410 <rtems_semaphore_obtain>
111fb0: 83 c4 10 add $0x10,%esp
111fb3: 85 c0 test %eax,%eax
111fb5: 74 07 je 111fbe <pipe_ioctl+0x46> <== ALWAYS TAKEN
return -EINTR;
111fb7: b8 fc ff ff ff mov $0xfffffffc,%eax <== NOT EXECUTED
111fbc: eb d3 jmp 111f91 <pipe_ioctl+0x19> <== NOT EXECUTED
/* Return length of pipe */
*(unsigned int *)buffer = pipe->Length;
111fbe: 8b 46 0c mov 0xc(%esi),%eax
111fc1: 89 03 mov %eax,(%ebx)
PIPE_UNLOCK(pipe);
111fc3: 83 ec 0c sub $0xc,%esp
111fc6: ff 76 28 pushl 0x28(%esi)
111fc9: e8 3e b5 ff ff call 10d50c <rtems_semaphore_release>
return 0;
111fce: 83 c4 10 add $0x10,%esp
111fd1: 31 c0 xor %eax,%eax
111fd3: eb bc jmp 111f91 <pipe_ioctl+0x19>
00111bd4 <pipe_read>:
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
111bd4: 55 push %ebp
111bd5: 89 e5 mov %esp,%ebp
111bd7: 57 push %edi
111bd8: 56 push %esi
111bd9: 53 push %ebx
111bda: 83 ec 30 sub $0x30,%esp
111bdd: 8b 5d 08 mov 0x8(%ebp),%ebx
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
111be0: 6a 00 push $0x0
111be2: 6a 00 push $0x0
111be4: ff 73 28 pushl 0x28(%ebx)
111be7: e8 24 b8 ff ff call 10d410 <rtems_semaphore_obtain>
111bec: 83 c4 10 add $0x10,%esp
111bef: 85 c0 test %eax,%eax
111bf1: 0f 85 b1 00 00 00 jne 111ca8 <pipe_read+0xd4> <== NEVER TAKEN
return -EINTR;
while (read < count) {
111bf7: 8b 45 10 mov 0x10(%ebp),%eax
111bfa: 85 c0 test %eax,%eax
111bfc: 0f 84 82 01 00 00 je 111d84 <pipe_read+0x1b0> <== NEVER TAKEN
111c02: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
111c09: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
while (PIPE_EMPTY(pipe)) {
111c10: 8b 53 0c mov 0xc(%ebx),%edx
111c13: 85 d2 test %edx,%edx
111c15: 0f 85 a1 00 00 00 jne 111cbc <pipe_read+0xe8>
/* Not an error */
if (pipe->Writers == 0)
111c1b: 8b 7b 14 mov 0x14(%ebx),%edi
111c1e: 85 ff test %edi,%edi
111c20: 0f 84 06 01 00 00 je 111d2c <pipe_read+0x158>
goto out_locked;
if (LIBIO_NODELAY(iop)) {
111c26: 8b 45 14 mov 0x14(%ebp),%eax
111c29: f6 40 14 01 testb $0x1,0x14(%eax)
111c2d: 0f 85 01 01 00 00 jne 111d34 <pipe_read+0x160>
ret = -EAGAIN;
goto out_locked;
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
111c33: ff 43 18 incl 0x18(%ebx)
PIPE_UNLOCK(pipe);
111c36: 83 ec 0c sub $0xc,%esp
111c39: ff 73 28 pushl 0x28(%ebx)
111c3c: e8 cb b8 ff ff call 10d50c <rtems_semaphore_release>
if (! PIPE_READWAIT(pipe))
111c41: 59 pop %ecx
111c42: 5e pop %esi
111c43: 6a 00 push $0x0
111c45: ff 73 2c pushl 0x2c(%ebx)
111c48: e8 57 0f 00 00 call 112ba4 <rtems_barrier_wait>
111c4d: 83 c4 0c add $0xc,%esp
111c50: 83 f8 01 cmp $0x1,%eax
111c53: 19 f6 sbb %esi,%esi
111c55: f7 d6 not %esi
111c57: 83 e6 fc and $0xfffffffc,%esi
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
111c5a: 6a 00 push $0x0
111c5c: 6a 00 push $0x0
111c5e: ff 73 28 pushl 0x28(%ebx)
111c61: e8 aa b7 ff ff call 10d410 <rtems_semaphore_obtain>
111c66: 83 c4 10 add $0x10,%esp
111c69: 85 c0 test %eax,%eax
111c6b: 0f 85 cf 00 00 00 jne 111d40 <pipe_read+0x16c> <== NEVER TAKEN
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
111c71: ff 4b 18 decl 0x18(%ebx)
if (ret != 0)
111c74: 85 f6 test %esi,%esi
111c76: 74 98 je 111c10 <pipe_read+0x3c> <== ALWAYS TAKEN
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
111c78: 83 ec 0c sub $0xc,%esp
111c7b: ff 73 28 pushl 0x28(%ebx)
111c7e: e8 89 b8 ff ff call 10d50c <rtems_semaphore_release>
111c83: 83 c4 10 add $0x10,%esp
out_nolock:
if (read > 0)
111c86: 8b 45 d4 mov -0x2c(%ebp),%eax
111c89: 85 c0 test %eax,%eax
111c8b: 7e 0b jle 111c98 <pipe_read+0xc4>
return read;
return ret;
}
111c8d: 8b 45 d4 mov -0x2c(%ebp),%eax
111c90: 8d 65 f4 lea -0xc(%ebp),%esp
111c93: 5b pop %ebx
111c94: 5e pop %esi
111c95: 5f pop %edi
111c96: c9 leave
111c97: c3 ret
PIPE_UNLOCK(pipe);
out_nolock:
if (read > 0)
return read;
return ret;
111c98: 89 75 d4 mov %esi,-0x2c(%ebp)
}
111c9b: 8b 45 d4 mov -0x2c(%ebp),%eax
111c9e: 8d 65 f4 lea -0xc(%ebp),%esp
111ca1: 5b pop %ebx
111ca2: 5e pop %esi
111ca3: 5f pop %edi
111ca4: c9 leave
111ca5: c3 ret
111ca6: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
111ca8: c7 45 d4 fc ff ff ff movl $0xfffffffc,-0x2c(%ebp) <== NOT EXECUTED
out_nolock:
if (read > 0)
return read;
return ret;
}
111caf: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
111cb2: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
111cb5: 5b pop %ebx <== NOT EXECUTED
111cb6: 5e pop %esi <== NOT EXECUTED
111cb7: 5f pop %edi <== NOT EXECUTED
111cb8: c9 leave <== NOT EXECUTED
111cb9: c3 ret <== NOT EXECUTED
111cba: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (ret != 0)
goto out_locked;
}
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
111cbc: 8b 45 10 mov 0x10(%ebp),%eax
111cbf: 2b 45 d0 sub -0x30(%ebp),%eax
111cc2: 89 55 cc mov %edx,-0x34(%ebp)
111cc5: 39 c2 cmp %eax,%edx
111cc7: 76 03 jbe 111ccc <pipe_read+0xf8>
111cc9: 89 45 cc mov %eax,-0x34(%ebp)
chunk1 = pipe->Size - pipe->Start;
111ccc: 8b 73 08 mov 0x8(%ebx),%esi
111ccf: 8b 43 04 mov 0x4(%ebx),%eax
111cd2: 29 f0 sub %esi,%eax
if (chunk > chunk1) {
111cd4: 39 45 cc cmp %eax,-0x34(%ebp)
111cd7: 7f 71 jg 111d4a <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);
111cd9: 8b 45 0c mov 0xc(%ebp),%eax
111cdc: 03 45 d0 add -0x30(%ebp),%eax
111cdf: 03 33 add (%ebx),%esi
111ce1: 89 c7 mov %eax,%edi
111ce3: 8b 4d cc mov -0x34(%ebp),%ecx
111ce6: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
pipe->Start += chunk;
111ce8: 8b 45 cc mov -0x34(%ebp),%eax
111ceb: 03 43 08 add 0x8(%ebx),%eax
pipe->Start %= pipe->Size;
111cee: 31 d2 xor %edx,%edx
111cf0: f7 73 04 divl 0x4(%ebx)
111cf3: 89 53 08 mov %edx,0x8(%ebx)
pipe->Length -= chunk;
111cf6: 8b 43 0c mov 0xc(%ebx),%eax
111cf9: 2b 45 cc sub -0x34(%ebp),%eax
111cfc: 89 43 0c mov %eax,0xc(%ebx)
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
111cff: 85 c0 test %eax,%eax
111d01: 75 07 jne 111d0a <pipe_read+0x136>
pipe->Start = 0;
111d03: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
if (pipe->waitingWriters > 0)
111d0a: 8b 53 1c mov 0x1c(%ebx),%edx
111d0d: 85 d2 test %edx,%edx
111d0f: 75 5f jne 111d70 <pipe_read+0x19c>
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
111d11: 8b 45 cc mov -0x34(%ebp),%eax
111d14: 01 45 d4 add %eax,-0x2c(%ebp)
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
111d17: 8b 45 d4 mov -0x2c(%ebp),%eax
111d1a: 89 45 d0 mov %eax,-0x30(%ebp)
111d1d: 8b 45 10 mov 0x10(%ebp),%eax
111d20: 39 45 d4 cmp %eax,-0x2c(%ebp)
111d23: 0f 82 e7 fe ff ff jb 111c10 <pipe_read+0x3c> <== NEVER TAKEN
111d29: 8d 76 00 lea 0x0(%esi),%esi
while (PIPE_EMPTY(pipe)) {
/* Not an error */
if (pipe->Writers == 0)
111d2c: 31 f6 xor %esi,%esi
111d2e: e9 45 ff ff ff jmp 111c78 <pipe_read+0xa4>
111d33: 90 nop <== NOT EXECUTED
goto out_locked;
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
111d34: be f5 ff ff ff mov $0xfffffff5,%esi
111d39: e9 3a ff ff ff jmp 111c78 <pipe_read+0xa4>
111d3e: 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;
111d40: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
111d45: e9 3c ff ff ff jmp 111c86 <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);
111d4a: 8b 55 0c mov 0xc(%ebp),%edx
111d4d: 03 55 d0 add -0x30(%ebp),%edx
111d50: 03 33 add (%ebx),%esi
111d52: 89 d7 mov %edx,%edi
111d54: 89 c1 mov %eax,%ecx
111d56: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
111d58: 8b 55 d0 mov -0x30(%ebp),%edx
111d5b: 01 c2 add %eax,%edx
111d5d: 03 55 0c add 0xc(%ebp),%edx
111d60: 8b 4d cc mov -0x34(%ebp),%ecx
111d63: 29 c1 sub %eax,%ecx
111d65: 8b 33 mov (%ebx),%esi
111d67: 89 d7 mov %edx,%edi
111d69: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
111d6b: e9 78 ff ff ff jmp 111ce8 <pipe_read+0x114>
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
pipe->Start = 0;
if (pipe->waitingWriters > 0)
PIPE_WAKEUPWRITERS(pipe);
111d70: 83 ec 08 sub $0x8,%esp
111d73: 8d 45 e4 lea -0x1c(%ebp),%eax
111d76: 50 push %eax
111d77: ff 73 30 pushl 0x30(%ebx)
111d7a: e8 c1 0d 00 00 call 112b40 <rtems_barrier_release>
111d7f: 83 c4 10 add $0x10,%esp
111d82: eb 8d jmp 111d11 <pipe_read+0x13d>
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
111d84: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
111d8b: 31 f6 xor %esi,%esi <== NOT EXECUTED
111d8d: e9 e6 fe ff ff jmp 111c78 <pipe_read+0xa4> <== NOT EXECUTED
001116c0 <pipe_release>:
*/
void pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
1116c0: 55 push %ebp
1116c1: 89 e5 mov %esp,%ebp
1116c3: 57 push %edi
1116c4: 56 push %esi
1116c5: 53 push %ebx
1116c6: 83 ec 1c sub $0x1c,%esp
1116c9: 8b 7d 08 mov 0x8(%ebp),%edi
pipe_control_t *pipe = *pipep;
1116cc: 8b 1f mov (%edi),%ebx
/* WARN pipe not released! */
if (!PIPE_LOCK(pipe))
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
1116ce: 8b 45 0c mov 0xc(%ebp),%eax
1116d1: 8b 40 14 mov 0x14(%eax),%eax
1116d4: 89 c6 mov %eax,%esi
1116d6: 83 e6 06 and $0x6,%esi
if (mode & LIBIO_FLAGS_READ)
1116d9: a8 02 test $0x2,%al
1116db: 74 03 je 1116e0 <pipe_release+0x20>
pipe->Readers --;
1116dd: ff 4b 10 decl 0x10(%ebx)
if (mode & LIBIO_FLAGS_WRITE)
1116e0: f7 c6 04 00 00 00 test $0x4,%esi
1116e6: 74 03 je 1116eb <pipe_release+0x2b>
pipe->Writers --;
1116e8: ff 4b 14 decl 0x14(%ebx)
PIPE_UNLOCK(pipe);
1116eb: 83 ec 0c sub $0xc,%esp
1116ee: ff 73 28 pushl 0x28(%ebx)
1116f1: e8 16 be ff ff call 10d50c <rtems_semaphore_release>
if (pipe->Readers == 0 && pipe->Writers == 0) {
1116f6: 83 c4 10 add $0x10,%esp
1116f9: 8b 53 10 mov 0x10(%ebx),%edx
1116fc: 85 d2 test %edx,%edx
1116fe: 74 2c je 11172c <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)
111700: 8b 43 14 mov 0x14(%ebx),%eax
111703: 85 c0 test %eax,%eax
111705: 75 17 jne 11171e <pipe_release+0x5e> <== NEVER TAKEN
111707: 83 fe 02 cmp $0x2,%esi
11170a: 74 12 je 11171e <pipe_release+0x5e> <== NEVER TAKEN
PIPE_WAKEUPREADERS(pipe);
11170c: 83 ec 08 sub $0x8,%esp
11170f: 8d 45 e4 lea -0x1c(%ebp),%eax
111712: 50 push %eax
111713: ff 73 2c pushl 0x2c(%ebx)
111716: e8 25 14 00 00 call 112b40 <rtems_barrier_release>
11171b: 83 c4 10 add $0x10,%esp
pipe_unlock();
11171e: e8 85 ff ff ff call 1116a8 <pipe_unlock>
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
111723: 8d 65 f4 lea -0xc(%ebp),%esp
111726: 5b pop %ebx
111727: 5e pop %esi
111728: 5f pop %edi
111729: c9 leave
11172a: c3 ret
11172b: 90 nop <== NOT EXECUTED
if (mode & LIBIO_FLAGS_WRITE)
pipe->Writers --;
PIPE_UNLOCK(pipe);
if (pipe->Readers == 0 && pipe->Writers == 0) {
11172c: 8b 43 14 mov 0x14(%ebx),%eax
11172f: 85 c0 test %eax,%eax
111731: 74 25 je 111758 <pipe_release+0x98>
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
111733: 83 fe 04 cmp $0x4,%esi
111736: 74 e6 je 11171e <pipe_release+0x5e> <== NEVER TAKEN
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
111738: 83 ec 08 sub $0x8,%esp
11173b: 8d 45 e4 lea -0x1c(%ebp),%eax
11173e: 50 push %eax
11173f: ff 73 30 pushl 0x30(%ebx)
111742: e8 f9 13 00 00 call 112b40 <rtems_barrier_release>
111747: 83 c4 10 add $0x10,%esp
else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ)
PIPE_WAKEUPREADERS(pipe);
pipe_unlock();
11174a: e8 59 ff ff ff call 1116a8 <pipe_unlock>
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
11174f: 8d 65 f4 lea -0xc(%ebp),%esp
111752: 5b pop %ebx
111753: 5e pop %esi
111754: 5f pop %edi
111755: c9 leave
111756: c3 ret
111757: 90 nop <== NOT EXECUTED
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
111758: 83 ec 0c sub $0xc,%esp
11175b: ff 73 2c pushl 0x2c(%ebx)
11175e: e8 4d 13 00 00 call 112ab0 <rtems_barrier_delete>
rtems_barrier_delete(pipe->writeBarrier);
111763: 5e pop %esi
111764: ff 73 30 pushl 0x30(%ebx)
111767: e8 44 13 00 00 call 112ab0 <rtems_barrier_delete>
rtems_semaphore_delete(pipe->Semaphore);
11176c: 59 pop %ecx
11176d: ff 73 28 pushl 0x28(%ebx)
111770: e8 f7 bb ff ff call 10d36c <rtems_semaphore_delete>
free(pipe->Buffer);
111775: 5a pop %edx
111776: ff 33 pushl (%ebx)
111778: e8 af 81 ff ff call 10992c <free>
free(pipe);
11177d: 89 1c 24 mov %ebx,(%esp)
111780: e8 a7 81 ff ff call 10992c <free>
/* To delete an anonymous pipe file when all users closed it */
if (pipe->Anonymous)
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
111785: c7 07 00 00 00 00 movl $0x0,(%edi)
11178b: 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();
11178e: e8 15 ff ff ff call 1116a8 <pipe_unlock>
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
111793: 8d 65 f4 lea -0xc(%ebp),%esp
111796: 5b pop %ebx
111797: 5e pop %esi
111798: 5f pop %edi
111799: c9 leave
11179a: c3 ret
00111d94 <pipe_write>:
pipe_control_t *pipe,
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
111d94: 55 push %ebp
111d95: 89 e5 mov %esp,%ebp
111d97: 57 push %edi
111d98: 56 push %esi
111d99: 53 push %ebx
111d9a: 83 ec 2c sub $0x2c,%esp
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
111d9d: 8b 5d 10 mov 0x10(%ebp),%ebx
111da0: 85 db test %ebx,%ebx
111da2: 75 0c jne 111db0 <pipe_write+0x1c> <== ALWAYS TAKEN
return 0;
111da4: 31 db xor %ebx,%ebx <== NOT EXECUTED
#endif
if (written > 0)
return written;
return ret;
}
111da6: 89 d8 mov %ebx,%eax
111da8: 8d 65 f4 lea -0xc(%ebp),%esp
111dab: 5b pop %ebx
111dac: 5e pop %esi
111dad: 5f pop %edi
111dae: c9 leave
111daf: c3 ret
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
111db0: 51 push %ecx
111db1: 6a 00 push $0x0
111db3: 6a 00 push $0x0
111db5: 8b 45 08 mov 0x8(%ebp),%eax
111db8: ff 70 28 pushl 0x28(%eax)
111dbb: e8 50 b6 ff ff call 10d410 <rtems_semaphore_obtain>
111dc0: 83 c4 10 add $0x10,%esp
111dc3: 85 c0 test %eax,%eax
111dc5: 0f 85 1d 01 00 00 jne 111ee8 <pipe_write+0x154> <== NEVER TAKEN
return -EINTR;
if (pipe->Readers == 0) {
111dcb: 8b 45 08 mov 0x8(%ebp),%eax
111dce: 8b 50 10 mov 0x10(%eax),%edx
111dd1: 85 d2 test %edx,%edx
111dd3: 0f 84 4b 01 00 00 je 111f24 <pipe_write+0x190>
ret = -EPIPE;
goto out_locked;
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
111dd9: 8b 48 04 mov 0x4(%eax),%ecx
111ddc: 39 4d 10 cmp %ecx,0x10(%ebp)
111ddf: 0f 87 35 01 00 00 ja 111f1a <pipe_write+0x186> <== NEVER TAKEN
111de5: 8b 7d 10 mov 0x10(%ebp),%edi
111de8: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
111def: 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);
111df1: 89 5d d4 mov %ebx,-0x2c(%ebp)
111df4: 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) {
111df7: 8b 43 0c mov 0xc(%ebx),%eax
111dfa: 89 ca mov %ecx,%edx
111dfc: 29 c2 sub %eax,%edx
111dfe: 39 fa cmp %edi,%edx
111e00: 73 6f jae 111e71 <pipe_write+0xdd>
if (LIBIO_NODELAY(iop)) {
111e02: 8b 45 14 mov 0x14(%ebp),%eax
111e05: f6 40 14 01 testb $0x1,0x14(%eax)
111e09: 0f 85 28 01 00 00 jne 111f37 <pipe_write+0x1a3>
ret = -EAGAIN;
goto out_locked;
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
111e0f: ff 43 1c incl 0x1c(%ebx)
PIPE_UNLOCK(pipe);
111e12: 83 ec 0c sub $0xc,%esp
111e15: ff 73 28 pushl 0x28(%ebx)
111e18: e8 ef b6 ff ff call 10d50c <rtems_semaphore_release>
if (! PIPE_WRITEWAIT(pipe))
111e1d: 5e pop %esi
111e1e: 58 pop %eax
111e1f: 6a 00 push $0x0
111e21: ff 73 30 pushl 0x30(%ebx)
111e24: e8 7b 0d 00 00 call 112ba4 <rtems_barrier_wait>
111e29: 83 c4 0c add $0xc,%esp
111e2c: 83 f8 01 cmp $0x1,%eax
111e2f: 19 f6 sbb %esi,%esi
111e31: f7 d6 not %esi
111e33: 83 e6 fc and $0xfffffffc,%esi
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
111e36: 6a 00 push $0x0
111e38: 6a 00 push $0x0
111e3a: ff 73 28 pushl 0x28(%ebx)
111e3d: e8 ce b5 ff ff call 10d410 <rtems_semaphore_obtain>
111e42: 83 c4 10 add $0x10,%esp
111e45: 85 c0 test %eax,%eax
111e47: 0f 85 e0 00 00 00 jne 111f2d <pipe_write+0x199> <== NEVER TAKEN
/* WARN waitingWriters not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingWriters --;
111e4d: ff 4b 1c decl 0x1c(%ebx)
if (ret != 0)
111e50: 85 f6 test %esi,%esi
111e52: 0f 85 e9 00 00 00 jne 111f41 <pipe_write+0x1ad> <== NEVER TAKEN
goto out_locked;
if (pipe->Readers == 0) {
111e58: 8b 4b 10 mov 0x10(%ebx),%ecx
111e5b: 85 c9 test %ecx,%ecx
111e5d: 0f 84 8f 00 00 00 je 111ef2 <pipe_write+0x15e> <== NEVER TAKEN
111e63: 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) {
111e66: 8b 43 0c mov 0xc(%ebx),%eax
111e69: 89 ca mov %ecx,%edx
111e6b: 29 c2 sub %eax,%edx
111e6d: 39 fa cmp %edi,%edx
111e6f: 72 91 jb 111e02 <pipe_write+0x6e> <== NEVER TAKEN
ret = -EPIPE;
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
111e71: 8b 75 10 mov 0x10(%ebp),%esi
111e74: 2b 75 d0 sub -0x30(%ebp),%esi
111e77: 89 55 cc mov %edx,-0x34(%ebp)
111e7a: 39 f2 cmp %esi,%edx
111e7c: 76 03 jbe 111e81 <pipe_write+0xed>
111e7e: 89 75 cc mov %esi,-0x34(%ebp)
chunk1 = pipe->Size - PIPE_WSTART(pipe);
111e81: 03 43 08 add 0x8(%ebx),%eax
111e84: 31 d2 xor %edx,%edx
111e86: f7 f1 div %ecx
111e88: 89 c8 mov %ecx,%eax
111e8a: 29 d0 sub %edx,%eax
if (chunk > chunk1) {
111e8c: 39 45 cc cmp %eax,-0x34(%ebp)
111e8f: 0f 8e b1 00 00 00 jle 111f46 <pipe_write+0x1b2>
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
111e95: 03 13 add (%ebx),%edx
111e97: 8b 75 0c mov 0xc(%ebp),%esi
111e9a: 03 75 d0 add -0x30(%ebp),%esi
111e9d: 89 d7 mov %edx,%edi
111e9f: 89 c1 mov %eax,%ecx
111ea1: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
111ea3: 8b 13 mov (%ebx),%edx
111ea5: 8b 4d cc mov -0x34(%ebp),%ecx
111ea8: 29 c1 sub %eax,%ecx
111eaa: 03 45 d0 add -0x30(%ebp),%eax
111ead: 8b 75 0c mov 0xc(%ebp),%esi
111eb0: 01 c6 add %eax,%esi
111eb2: 89 d7 mov %edx,%edi
111eb4: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
111eb6: 8b 45 cc mov -0x34(%ebp),%eax
111eb9: 01 43 0c add %eax,0xc(%ebx)
if (pipe->waitingReaders > 0)
111ebc: 83 7b 18 00 cmpl $0x0,0x18(%ebx)
111ec0: 0f 85 94 00 00 00 jne 111f5a <pipe_write+0x1c6>
PIPE_WAKEUPREADERS(pipe);
written += chunk;
111ec6: 8b 45 cc mov -0x34(%ebp),%eax
111ec9: 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) {
111ecc: 8b 45 d4 mov -0x2c(%ebp),%eax
111ecf: 89 45 d0 mov %eax,-0x30(%ebp)
111ed2: 39 45 10 cmp %eax,0x10(%ebp)
111ed5: 0f 86 95 00 00 00 jbe 111f70 <pipe_write+0x1dc> <== ALWAYS TAKEN
111edb: 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;
111ede: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
111ee3: e9 0f ff ff ff jmp 111df7 <pipe_write+0x63> <== NOT EXECUTED
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
111ee8: bb fc ff ff ff mov $0xfffffffc,%ebx <== NOT EXECUTED
111eed: e9 b4 fe ff ff jmp 111da6 <pipe_write+0x12> <== NOT EXECUTED
111ef2: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
ret = -EPIPE;
111ef5: 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);
111efa: 83 ec 0c sub $0xc,%esp
111efd: 8b 45 08 mov 0x8(%ebp),%eax
111f00: ff 70 28 pushl 0x28(%eax)
111f03: e8 04 b6 ff ff call 10d50c <rtems_semaphore_release>
111f08: 83 c4 10 add $0x10,%esp
/* Signal SIGPIPE */
if (ret == -EPIPE)
kill(getpid(), SIGPIPE);
#endif
if (written > 0)
111f0b: 85 db test %ebx,%ebx
111f0d: 0f 8f 93 fe ff ff jg 111da6 <pipe_write+0x12>
return written;
return ret;
111f13: 89 f3 mov %esi,%ebx
111f15: e9 8c fe ff ff jmp 111da6 <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;
111f1a: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
111f1f: e9 c4 fe ff ff jmp 111de8 <pipe_write+0x54> <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
if (pipe->Readers == 0) {
ret = -EPIPE;
111f24: 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;
111f29: 31 db xor %ebx,%ebx
111f2b: eb cd jmp 111efa <pipe_write+0x166>
111f2d: 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;
111f30: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
111f35: eb d4 jmp 111f0b <pipe_write+0x177> <== NOT EXECUTED
111f37: 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;
111f3a: be f5 ff ff ff mov $0xfffffff5,%esi
111f3f: eb b9 jmp 111efa <pipe_write+0x166>
111f41: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
111f44: eb b4 jmp 111efa <pipe_write+0x166> <== NOT EXECUTED
if (chunk > chunk1) {
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
111f46: 03 13 add (%ebx),%edx
111f48: 8b 75 0c mov 0xc(%ebp),%esi
111f4b: 03 75 d0 add -0x30(%ebp),%esi
111f4e: 89 d7 mov %edx,%edi
111f50: 8b 4d cc mov -0x34(%ebp),%ecx
111f53: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
111f55: e9 5c ff ff ff jmp 111eb6 <pipe_write+0x122>
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
111f5a: 52 push %edx
111f5b: 52 push %edx
111f5c: 8d 45 e4 lea -0x1c(%ebp),%eax
111f5f: 50 push %eax
111f60: ff 73 2c pushl 0x2c(%ebx)
111f63: e8 d8 0b 00 00 call 112b40 <rtems_barrier_release>
111f68: 83 c4 10 add $0x10,%esp
111f6b: e9 56 ff ff ff jmp 111ec6 <pipe_write+0x132>
111f70: 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) {
111f73: 31 f6 xor %esi,%esi
111f75: eb 83 jmp 111efa <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 08 d1 12 00 incl 0x12d108
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>
0011d978 <read>:
ssize_t read(
int fd,
void *buffer,
size_t count
)
{
11d978: 55 push %ebp
11d979: 89 e5 mov %esp,%ebp
11d97b: 53 push %ebx
11d97c: 83 ec 04 sub $0x4,%esp
11d97f: 8b 4d 08 mov 0x8(%ebp),%ecx
11d982: 8b 45 0c mov 0xc(%ebp),%eax
11d985: 8b 55 10 mov 0x10(%ebp),%edx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11d988: 3b 0d 4c 11 12 00 cmp 0x12114c,%ecx
11d98e: 73 50 jae 11d9e0 <read+0x68> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11d990: c1 e1 03 shl $0x3,%ecx
11d993: 8d 1c cd 00 00 00 00 lea 0x0(,%ecx,8),%ebx
11d99a: 29 cb sub %ecx,%ebx
11d99c: 03 1d c0 52 12 00 add 0x1252c0,%ebx
rtems_libio_check_is_open( iop );
11d9a2: 8b 4b 14 mov 0x14(%ebx),%ecx
11d9a5: f6 c5 01 test $0x1,%ch
11d9a8: 74 36 je 11d9e0 <read+0x68>
rtems_libio_check_buffer( buffer );
11d9aa: 85 c0 test %eax,%eax
11d9ac: 74 46 je 11d9f4 <read+0x7c> <== NEVER TAKEN
rtems_libio_check_count( count );
11d9ae: 85 d2 test %edx,%edx
11d9b0: 74 26 je 11d9d8 <read+0x60>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
11d9b2: 83 e1 02 and $0x2,%ecx
11d9b5: 74 3d je 11d9f4 <read+0x7c>
/*
* Now process the read().
*/
rc = (*iop->pathinfo.handlers->read_h)( iop, buffer, count );
11d9b7: 51 push %ecx
11d9b8: 8b 4b 20 mov 0x20(%ebx),%ecx
11d9bb: 52 push %edx
11d9bc: 50 push %eax
11d9bd: 53 push %ebx
11d9be: ff 51 08 call *0x8(%ecx)
if ( rc > 0 )
11d9c1: 83 c4 10 add $0x10,%esp
11d9c4: 85 c0 test %eax,%eax
11d9c6: 7e 0b jle 11d9d3 <read+0x5b>
iop->offset += rc;
11d9c8: 89 c1 mov %eax,%ecx
11d9ca: c1 f9 1f sar $0x1f,%ecx
11d9cd: 01 43 0c add %eax,0xc(%ebx)
11d9d0: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11d9d3: 8b 5d fc mov -0x4(%ebp),%ebx
11d9d6: c9 leave
11d9d7: 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 );
11d9d8: 31 c0 xor %eax,%eax
if ( rc > 0 )
iop->offset += rc;
return rc;
}
11d9da: 8b 5d fc mov -0x4(%ebp),%ebx
11d9dd: c9 leave
11d9de: c3 ret
11d9df: 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 );
11d9e0: e8 cb 48 ff ff call 1122b0 <__errno>
11d9e5: c7 00 09 00 00 00 movl $0x9,(%eax)
11d9eb: b8 ff ff ff ff mov $0xffffffff,%eax
11d9f0: eb e1 jmp 11d9d3 <read+0x5b>
11d9f2: 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 );
11d9f4: e8 b7 48 ff ff call 1122b0 <__errno>
11d9f9: c7 00 16 00 00 00 movl $0x16,(%eax)
11d9ff: b8 ff ff ff ff mov $0xffffffff,%eax
11da04: eb cd jmp 11d9d3 <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 1f 9d 00 00 call 114ddc <__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 fe 9c 00 00 call 114ddc <__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 2c 35 12 00 cmp 0x12352c,%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 a0 76 12 00 add 0x1276a0,%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 57 92 00 00 call 113030 <__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 25 92 00 00 call 113030 <__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>
0011da94 <realloc>:
void *realloc(
void *ptr,
size_t size
)
{
11da94: 55 push %ebp
11da95: 89 e5 mov %esp,%ebp
11da97: 57 push %edi
11da98: 56 push %esi
11da99: 53 push %ebx
11da9a: 83 ec 2c sub $0x2c,%esp
11da9d: 8b 5d 08 mov 0x8(%ebp),%ebx
11daa0: 8b 75 0c mov 0xc(%ebp),%esi
uintptr_t old_size;
char *new_area;
MSBUMP(realloc_calls, 1);
11daa3: ff 05 f0 52 12 00 incl 0x1252f0
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
11daa9: 83 3d e0 55 12 00 03 cmpl $0x3,0x1255e0
11dab0: 74 72 je 11db24 <realloc+0x90> <== ALWAYS TAKEN
}
/*
* Continue with realloc().
*/
if ( !ptr )
11dab2: 85 db test %ebx,%ebx
11dab4: 74 5e je 11db14 <realloc+0x80>
return malloc( size );
if ( !size ) {
11dab6: 85 f6 test %esi,%esi
11dab8: 74 3a je 11daf4 <realloc+0x60> <== NEVER TAKEN
free( ptr );
return (void *) 0;
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
11daba: 52 push %edx
11dabb: 8d 45 e4 lea -0x1c(%ebp),%eax
11dabe: 50 push %eax
11dabf: 53 push %ebx
11dac0: ff 35 58 11 12 00 pushl 0x121158
11dac6: e8 49 01 00 00 call 11dc14 <_Protected_heap_Get_block_size>
11dacb: 83 c4 10 add $0x10,%esp
11dace: 84 c0 test %al,%al
11dad0: 74 32 je 11db04 <realloc+0x70>
}
/*
* Now resize it.
*/
if ( _Protected_heap_Resize_block( RTEMS_Malloc_Heap, ptr, size ) ) {
11dad2: 50 push %eax
11dad3: 56 push %esi
11dad4: 53 push %ebx
11dad5: ff 35 58 11 12 00 pushl 0x121158
11dadb: e8 6c 01 00 00 call 11dc4c <_Protected_heap_Resize_block>
11dae0: 83 c4 10 add $0x10,%esp
11dae3: 84 c0 test %al,%al
11dae5: 74 5d je 11db44 <realloc+0xb0>
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
}
11dae7: 89 d8 mov %ebx,%eax
11dae9: 8d 65 f4 lea -0xc(%ebp),%esp
11daec: 5b pop %ebx
11daed: 5e pop %esi
11daee: 5f pop %edi
11daef: c9 leave
11daf0: c3 ret
11daf1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
if ( !ptr )
return malloc( size );
if ( !size ) {
free( ptr );
11daf4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11daf7: 53 push %ebx <== NOT EXECUTED
11daf8: e8 97 a5 fe ff call 108094 <free> <== NOT EXECUTED
return (void *) 0;
11dafd: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11db00: 31 db xor %ebx,%ebx <== NOT EXECUTED
11db02: eb e3 jmp 11dae7 <realloc+0x53> <== NOT EXECUTED
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
errno = EINVAL;
11db04: e8 a7 47 ff ff call 1122b0 <__errno>
11db09: c7 00 16 00 00 00 movl $0x16,(%eax)
return (void *) 0;
11db0f: 31 db xor %ebx,%ebx
11db11: eb d4 jmp 11dae7 <realloc+0x53>
11db13: 90 nop <== NOT EXECUTED
/*
* Continue with realloc().
*/
if ( !ptr )
return malloc( size );
11db14: 83 ec 0c sub $0xc,%esp
11db17: 56 push %esi
11db18: e8 4b a8 fe ff call 108368 <malloc>
11db1d: 89 c3 mov %eax,%ebx
11db1f: 83 c4 10 add $0x10,%esp
11db22: eb c3 jmp 11dae7 <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)
11db24: a1 34 54 12 00 mov 0x125434,%eax
11db29: 85 c0 test %eax,%eax
11db2b: 74 04 je 11db31 <realloc+0x9d> <== ALWAYS TAKEN
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
return (void *) 0;
11db2d: 31 db xor %ebx,%ebx
11db2f: eb b6 jmp 11dae7 <realloc+0x53>
if (_System_state_Is_up(_System_state_Get())) {
if (_Thread_Dispatch_disable_level > 0)
return (void *) 0;
if (_ISR_Nest_level > 0)
11db31: 8b 0d d4 56 12 00 mov 0x1256d4,%ecx
11db37: 85 c9 test %ecx,%ecx
11db39: 0f 84 73 ff ff ff je 11dab2 <realloc+0x1e> <== ALWAYS TAKEN
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
return (void *) 0;
11db3f: 31 db xor %ebx,%ebx <== NOT EXECUTED
11db41: eb a4 jmp 11dae7 <realloc+0x53> <== NOT EXECUTED
11db43: 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 );
11db44: 83 ec 0c sub $0xc,%esp
11db47: 56 push %esi
11db48: e8 1b a8 fe ff call 108368 <malloc>
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
11db4d: ff 0d e4 52 12 00 decl 0x1252e4
if ( !new_area ) {
11db53: 83 c4 10 add $0x10,%esp
11db56: 85 c0 test %eax,%eax
11db58: 74 d3 je 11db2d <realloc+0x99>
return (void *) 0;
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
11db5a: 8b 55 e4 mov -0x1c(%ebp),%edx
11db5d: 89 f1 mov %esi,%ecx
11db5f: 39 d6 cmp %edx,%esi
11db61: 76 02 jbe 11db65 <realloc+0xd1> <== NEVER TAKEN
11db63: 89 d1 mov %edx,%ecx
11db65: 89 c7 mov %eax,%edi
11db67: 89 de mov %ebx,%esi
11db69: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
free( ptr );
11db6b: 83 ec 0c sub $0xc,%esp
11db6e: 53 push %ebx
11db6f: 89 45 d4 mov %eax,-0x2c(%ebp)
11db72: e8 1d a5 fe ff call 108094 <free>
return new_area;
11db77: 83 c4 10 add $0x10,%esp
11db7a: 8b 45 d4 mov -0x2c(%ebp),%eax
11db7d: 89 c3 mov %eax,%ebx
11db7f: e9 63 ff ff ff jmp 11dae7 <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 3f 97 00 00 call 112b3c <__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
0010f8f8 <rtems_assoc_local_by_remote>:
uint32_t rtems_assoc_local_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
10f8f8: 55 push %ebp
10f8f9: 89 e5 mov %esp,%ebp
10f8fb: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
10f8fe: ff 75 0c pushl 0xc(%ebp)
10f901: ff 75 08 pushl 0x8(%ebp)
10f904: e8 13 00 00 00 call 10f91c <rtems_assoc_ptr_by_remote>
if (nap)
10f909: 83 c4 10 add $0x10,%esp
10f90c: 85 c0 test %eax,%eax
10f90e: 74 08 je 10f918 <rtems_assoc_local_by_remote+0x20>
return nap->local_value;
10f910: 8b 40 04 mov 0x4(%eax),%eax
return 0;
}
10f913: c9 leave
10f914: c3 ret
10f915: 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;
10f918: 31 c0 xor %eax,%eax
}
10f91a: c9 leave
10f91b: c3 ret
00111e4c <rtems_assoc_local_by_remote_bitfield>:
uint32_t rtems_assoc_local_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
111e4c: 55 push %ebp
111e4d: 89 e5 mov %esp,%ebp
111e4f: 57 push %edi
111e50: 56 push %esi
111e51: 53 push %ebx
111e52: 83 ec 1c sub $0x1c,%esp
111e55: 8b 7d 0c mov 0xc(%ebp),%edi
111e58: be 20 00 00 00 mov $0x20,%esi
uint32_t b;
uint32_t local_value = 0;
111e5d: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
for (b = 1; b; b <<= 1) {
111e64: bb 01 00 00 00 mov $0x1,%ebx
111e69: eb 06 jmp 111e71 <rtems_assoc_local_by_remote_bitfield+0x25>
111e6b: 90 nop <== NOT EXECUTED
111e6c: d1 e3 shl %ebx
111e6e: 4e dec %esi
111e6f: 74 1b je 111e8c <rtems_assoc_local_by_remote_bitfield+0x40>
if (b & remote_value)
111e71: 85 fb test %edi,%ebx
111e73: 74 f7 je 111e6c <rtems_assoc_local_by_remote_bitfield+0x20>
local_value |= rtems_assoc_local_by_remote(ap, b);
111e75: 83 ec 08 sub $0x8,%esp
111e78: 53 push %ebx
111e79: ff 75 08 pushl 0x8(%ebp)
111e7c: e8 77 da ff ff call 10f8f8 <rtems_assoc_local_by_remote>
111e81: 09 45 e4 or %eax,-0x1c(%ebp)
111e84: 83 c4 10 add $0x10,%esp
)
{
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
111e87: d1 e3 shl %ebx
111e89: 4e dec %esi
111e8a: 75 e5 jne 111e71 <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;
}
111e8c: 8b 45 e4 mov -0x1c(%ebp),%eax
111e8f: 8d 65 f4 lea -0xc(%ebp),%esp
111e92: 5b pop %ebx
111e93: 5e pop %esi
111e94: 5f pop %edi
111e95: c9 leave
111e96: c3 ret
001149fc <rtems_assoc_name_by_local>:
const char *rtems_assoc_name_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
1149fc: 55 push %ebp
1149fd: 89 e5 mov %esp,%ebp
1149ff: 53 push %ebx
114a00: 83 ec 0c sub $0xc,%esp
114a03: 8b 5d 0c mov 0xc(%ebp),%ebx
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
114a06: 53 push %ebx
114a07: ff 75 08 pushl 0x8(%ebp)
114a0a: e8 1d 00 00 00 call 114a2c <rtems_assoc_ptr_by_local>
if (nap)
114a0f: 83 c4 10 add $0x10,%esp
114a12: 85 c0 test %eax,%eax
114a14: 74 0a je 114a20 <rtems_assoc_name_by_local+0x24>
return nap->name;
114a16: 8b 00 mov (%eax),%eax
return rtems_assoc_name_bad(local_value);
}
114a18: 8b 5d fc mov -0x4(%ebp),%ebx
114a1b: c9 leave
114a1c: c3 ret
114a1d: 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);
114a20: 89 5d 08 mov %ebx,0x8(%ebp)
}
114a23: 8b 5d fc mov -0x4(%ebp),%ebx
114a26: c9 leave
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(local_value);
114a27: e9 30 27 00 00 jmp 11715c <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 2c b1 00 00 call 1139c0 <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 50 7c 00 00 jmp 1105e8 <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 90 b0 00 00 call 1139c0 <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
00114a2c <rtems_assoc_ptr_by_local>:
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
114a2c: 55 push %ebp
114a2d: 89 e5 mov %esp,%ebp
114a2f: 57 push %edi
114a30: 56 push %esi
114a31: 53 push %ebx
114a32: 8b 45 08 mov 0x8(%ebp),%eax
114a35: 8b 55 0c mov 0xc(%ebp),%edx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
114a38: 8b 30 mov (%eax),%esi
114a3a: 85 f6 test %esi,%esi
114a3c: 74 3e je 114a7c <rtems_assoc_ptr_by_local+0x50>
114a3e: bf 18 5f 12 00 mov $0x125f18,%edi
114a43: b9 0a 00 00 00 mov $0xa,%ecx
114a48: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
114a4a: 74 18 je 114a64 <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;
114a4c: 31 c9 xor %ecx,%ecx
114a4e: eb 09 jmp 114a59 <rtems_assoc_ptr_by_local+0x2d>
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
114a50: 83 c0 0c add $0xc,%eax
114a53: 8b 18 mov (%eax),%ebx
114a55: 85 db test %ebx,%ebx
114a57: 74 1b je 114a74 <rtems_assoc_ptr_by_local+0x48>
if (ap->local_value == local_value)
114a59: 39 50 04 cmp %edx,0x4(%eax)
114a5c: 75 f2 jne 114a50 <rtems_assoc_ptr_by_local+0x24>
return ap;
return default_ap;
}
114a5e: 5b pop %ebx
114a5f: 5e pop %esi
114a60: 5f pop %edi
114a61: c9 leave
114a62: c3 ret
114a63: 90 nop <== NOT EXECUTED
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
114a64: 8d 58 0c lea 0xc(%eax),%ebx
for ( ; ap->name; ap++)
114a67: 8b 70 0c mov 0xc(%eax),%esi
114a6a: 85 f6 test %esi,%esi
114a6c: 74 f0 je 114a5e <rtems_assoc_ptr_by_local+0x32><== NEVER TAKEN
114a6e: 89 c1 mov %eax,%ecx
114a70: 89 d8 mov %ebx,%eax
114a72: eb e5 jmp 114a59 <rtems_assoc_ptr_by_local+0x2d>
114a74: 89 c8 mov %ecx,%eax
if (ap->local_value == local_value)
return ap;
return default_ap;
}
114a76: 5b pop %ebx
114a77: 5e pop %esi
114a78: 5f pop %edi
114a79: c9 leave
114a7a: c3 ret
114a7b: 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;
114a7c: 31 c0 xor %eax,%eax
for ( ; ap->name; ap++)
if (ap->local_value == local_value)
return ap;
return default_ap;
}
114a7e: 5b pop %ebx
114a7f: 5e pop %esi
114a80: 5f pop %edi
114a81: c9 leave
114a82: 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 fd f2 11 00 mov $0x11f2fd,%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 ef b0 00 00 call 113b1c <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
0010f91c <rtems_assoc_ptr_by_remote>:
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
10f91c: 55 push %ebp
10f91d: 89 e5 mov %esp,%ebp
10f91f: 57 push %edi
10f920: 56 push %esi
10f921: 53 push %ebx
10f922: 8b 45 08 mov 0x8(%ebp),%eax
10f925: 8b 55 0c mov 0xc(%ebp),%edx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
10f928: 8b 30 mov (%eax),%esi
10f92a: 85 f6 test %esi,%esi
10f92c: 74 3e je 10f96c <rtems_assoc_ptr_by_remote+0x50>
10f92e: bf 58 00 12 00 mov $0x120058,%edi
10f933: b9 0a 00 00 00 mov $0xa,%ecx
10f938: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f93a: 74 18 je 10f954 <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;
10f93c: 31 c9 xor %ecx,%ecx
10f93e: eb 09 jmp 10f949 <rtems_assoc_ptr_by_remote+0x2d>
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
10f940: 83 c0 0c add $0xc,%eax
10f943: 8b 18 mov (%eax),%ebx
10f945: 85 db test %ebx,%ebx
10f947: 74 1b je 10f964 <rtems_assoc_ptr_by_remote+0x48>
if (ap->remote_value == remote_value)
10f949: 39 50 08 cmp %edx,0x8(%eax)
10f94c: 75 f2 jne 10f940 <rtems_assoc_ptr_by_remote+0x24>
return ap;
return default_ap;
}
10f94e: 5b pop %ebx
10f94f: 5e pop %esi
10f950: 5f pop %edi
10f951: c9 leave
10f952: c3 ret
10f953: 90 nop <== NOT EXECUTED
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
10f954: 8d 58 0c lea 0xc(%eax),%ebx
for ( ; ap->name; ap++)
10f957: 8b 70 0c mov 0xc(%eax),%esi
10f95a: 85 f6 test %esi,%esi
10f95c: 74 f0 je 10f94e <rtems_assoc_ptr_by_remote+0x32><== NEVER TAKEN
10f95e: 89 c1 mov %eax,%ecx
10f960: 89 d8 mov %ebx,%eax
10f962: eb e5 jmp 10f949 <rtems_assoc_ptr_by_remote+0x2d>
10f964: 89 c8 mov %ecx,%eax
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
10f966: 5b pop %ebx
10f967: 5e pop %esi
10f968: 5f pop %edi
10f969: c9 leave
10f96a: c3 ret
10f96b: 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;
10f96c: 31 c0 xor %eax,%eax
for ( ; ap->name; ap++)
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
10f96e: 5b pop %ebx
10f96f: 5e pop %esi
10f970: 5f pop %edi
10f971: c9 leave
10f972: 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
001129c4 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
1129c4: 55 push %ebp
1129c5: 89 e5 mov %esp,%ebp
1129c7: 57 push %edi
1129c8: 56 push %esi
1129c9: 53 push %ebx
1129ca: 83 ec 2c sub $0x2c,%esp
1129cd: 8b 5d 08 mov 0x8(%ebp),%ebx
1129d0: 8b 7d 0c mov 0xc(%ebp),%edi
1129d3: 8b 45 10 mov 0x10(%ebp),%eax
1129d6: 8b 75 14 mov 0x14(%ebp),%esi
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
1129d9: 85 db test %ebx,%ebx
1129db: 0f 84 87 00 00 00 je 112a68 <rtems_barrier_create+0xa4>
return RTEMS_INVALID_NAME;
if ( !id )
1129e1: 85 f6 test %esi,%esi
1129e3: 0f 84 bf 00 00 00 je 112aa8 <rtems_barrier_create+0xe4>
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
1129e9: f7 c7 10 00 00 00 test $0x10,%edi
1129ef: 0f 84 83 00 00 00 je 112a78 <rtems_barrier_create+0xb4>
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
1129f5: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( maximum_waiters == 0 )
1129fc: 85 c0 test %eax,%eax
1129fe: 0f 84 80 00 00 00 je 112a84 <rtems_barrier_create+0xc0>
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
112a04: 89 45 e4 mov %eax,-0x1c(%ebp)
112a07: a1 f4 86 12 00 mov 0x1286f4,%eax
112a0c: 40 inc %eax
112a0d: a3 f4 86 12 00 mov %eax,0x1286f4
* 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 );
112a12: 83 ec 0c sub $0xc,%esp
112a15: 68 c0 89 12 00 push $0x1289c0
112a1a: e8 a5 bb ff ff call 10e5c4 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
112a1f: 83 c4 10 add $0x10,%esp
112a22: 85 c0 test %eax,%eax
112a24: 74 6e je 112a94 <rtems_barrier_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
112a26: 89 78 10 mov %edi,0x10(%eax)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
112a29: 83 ec 08 sub $0x8,%esp
112a2c: 8d 55 e0 lea -0x20(%ebp),%edx
112a2f: 52 push %edx
112a30: 8d 50 14 lea 0x14(%eax),%edx
112a33: 52 push %edx
112a34: 89 45 d4 mov %eax,-0x2c(%ebp)
112a37: e8 b4 07 00 00 call 1131f0 <_CORE_barrier_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
112a3c: 8b 45 d4 mov -0x2c(%ebp),%eax
112a3f: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
112a42: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
112a45: 8b 0d dc 89 12 00 mov 0x1289dc,%ecx
112a4b: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
112a4e: 89 58 0c mov %ebx,0xc(%eax)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
112a51: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
112a53: e8 b8 c8 ff ff call 10f310 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
112a58: 83 c4 10 add $0x10,%esp
112a5b: 31 c0 xor %eax,%eax
}
112a5d: 8d 65 f4 lea -0xc(%ebp),%esp
112a60: 5b pop %ebx
112a61: 5e pop %esi
112a62: 5f pop %edi
112a63: c9 leave
112a64: c3 ret
112a65: 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;
112a68: b8 03 00 00 00 mov $0x3,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112a6d: 8d 65 f4 lea -0xc(%ebp),%esp
112a70: 5b pop %ebx
112a71: 5e pop %esi
112a72: 5f pop %edi
112a73: c9 leave
112a74: c3 ret
112a75: 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;
112a78: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp)
112a7f: eb 83 jmp 112a04 <rtems_barrier_create+0x40>
112a81: 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;
112a84: b8 0a 00 00 00 mov $0xa,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112a89: 8d 65 f4 lea -0xc(%ebp),%esp
112a8c: 5b pop %ebx
112a8d: 5e pop %esi
112a8e: 5f pop %edi
112a8f: c9 leave
112a90: c3 ret
112a91: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
112a94: e8 77 c8 ff ff call 10f310 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
112a99: b8 05 00 00 00 mov $0x5,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112a9e: 8d 65 f4 lea -0xc(%ebp),%esp
112aa1: 5b pop %ebx
112aa2: 5e pop %esi
112aa3: 5f pop %edi
112aa4: c9 leave
112aa5: c3 ret
112aa6: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
112aa8: b8 09 00 00 00 mov $0x9,%eax
112aad: eb ae jmp 112a5d <rtems_barrier_create+0x99>
00112ab0 <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
112ab0: 55 push %ebp
112ab1: 89 e5 mov %esp,%ebp
112ab3: 53 push %ebx
112ab4: 83 ec 18 sub $0x18,%esp
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
112ab7: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
112aba: 50 push %eax
112abb: ff 75 08 pushl 0x8(%ebp)
112abe: 68 c0 89 12 00 push $0x1289c0
112ac3: e8 b4 bf ff ff call 10ea7c <_Objects_Get>
112ac8: 89 c3 mov %eax,%ebx
switch ( location ) {
112aca: 83 c4 10 add $0x10,%esp
112acd: 8b 4d f4 mov -0xc(%ebp),%ecx
112ad0: 85 c9 test %ecx,%ecx
112ad2: 75 38 jne 112b0c <rtems_barrier_delete+0x5c>
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
112ad4: 52 push %edx
112ad5: 6a 02 push $0x2
112ad7: 6a 00 push $0x0
112ad9: 8d 40 14 lea 0x14(%eax),%eax
112adc: 50 push %eax
112add: e8 4e cf ff ff call 10fa30 <_Thread_queue_Flush>
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
112ae2: 59 pop %ecx
112ae3: 58 pop %eax
112ae4: 53 push %ebx
112ae5: 68 c0 89 12 00 push $0x1289c0
112aea: e8 51 bb ff ff call 10e640 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
112aef: 58 pop %eax
112af0: 5a pop %edx
112af1: 53 push %ebx
112af2: 68 c0 89 12 00 push $0x1289c0
112af7: e8 40 be ff ff call 10e93c <_Objects_Free>
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
112afc: e8 0f c8 ff ff call 10f310 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
112b01: 83 c4 10 add $0x10,%esp
112b04: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
112b06: 8b 5d fc mov -0x4(%ebp),%ebx
112b09: c9 leave
112b0a: c3 ret
112b0b: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
112b0c: b8 04 00 00 00 mov $0x4,%eax
}
112b11: 8b 5d fc mov -0x4(%ebp),%ebx
112b14: c9 leave
112b15: c3 ret
00112ba4 <rtems_barrier_wait>:
rtems_status_code rtems_barrier_wait(
rtems_id id,
rtems_interval timeout
)
{
112ba4: 55 push %ebp
112ba5: 89 e5 mov %esp,%ebp
112ba7: 53 push %ebx
112ba8: 83 ec 18 sub $0x18,%esp
112bab: 8b 5d 08 mov 0x8(%ebp),%ebx
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
112bae: 8d 45 f4 lea -0xc(%ebp),%eax
112bb1: 50 push %eax
112bb2: 53 push %ebx
112bb3: 68 c0 89 12 00 push $0x1289c0
112bb8: e8 bf be ff ff call 10ea7c <_Objects_Get>
switch ( location ) {
112bbd: 83 c4 10 add $0x10,%esp
112bc0: 8b 55 f4 mov -0xc(%ebp),%edx
112bc3: 85 d2 test %edx,%edx
112bc5: 75 35 jne 112bfc <rtems_barrier_wait+0x58>
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
112bc7: 83 ec 0c sub $0xc,%esp
112bca: 6a 00 push $0x0
112bcc: ff 75 0c pushl 0xc(%ebp)
112bcf: 6a 01 push $0x1
112bd1: 53 push %ebx
112bd2: 83 c0 14 add $0x14,%eax
112bd5: 50 push %eax
112bd6: e8 79 06 00 00 call 113254 <_CORE_barrier_Wait>
id,
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
112bdb: 83 c4 20 add $0x20,%esp
112bde: e8 2d c7 ff ff call 10f310 <_Thread_Enable_dispatch>
return _Barrier_Translate_core_barrier_return_code(
112be3: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code );
112be6: a1 98 89 12 00 mov 0x128998,%eax
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
return _Barrier_Translate_core_barrier_return_code(
112beb: ff 70 34 pushl 0x34(%eax)
112bee: e8 99 10 00 00 call 113c8c <_Barrier_Translate_core_barrier_return_code>
112bf3: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
112bf6: 8b 5d fc mov -0x4(%ebp),%ebx
112bf9: c9 leave
112bfa: c3 ret
112bfb: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
112bfc: b8 04 00 00 00 mov $0x4,%eax
}
112c01: 8b 5d fc mov -0x4(%ebp),%ebx
112c04: c9 leave
112c05: 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 18 61 12 00 mov 0x126118,%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 fc bd 00 00 call 113bc0 <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 93 04 00 00 call 10c49c <_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 bb 04 00 00 call 10c504 <_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 b7 04 00 00 call 10c540 <_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 a7 04 00 00 call 10c584 <_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 a8 13 13 00 00 cmpb $0x0,0x1313a8
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 28 14 13 00 mov 0x131428,%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 a8 09 14 00 00 cmpb $0x0,0x1409a8
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 b1 42 00 00 call 119ea0 <_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>
0010b1d0 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
10b1d0: 55 push %ebp
10b1d1: 89 e5 mov %esp,%ebp
10b1d3: 83 ec 08 sub $0x8,%esp
10b1d6: 8b 45 08 mov 0x8(%ebp),%eax
if ( !uptime )
10b1d9: 85 c0 test %eax,%eax
10b1db: 74 13 je 10b1f0 <rtems_clock_get_uptime+0x20>
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
10b1dd: 83 ec 0c sub $0xc,%esp
10b1e0: 50 push %eax
10b1e1: e8 9e 15 00 00 call 10c784 <_TOD_Get_uptime_as_timespec>
return RTEMS_SUCCESSFUL;
10b1e6: 83 c4 10 add $0x10,%esp
10b1e9: 31 c0 xor %eax,%eax
}
10b1eb: c9 leave
10b1ec: c3 ret
10b1ed: 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;
10b1f0: b8 09 00 00 00 mov $0x9,%eax
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
10b1f5: c9 leave
10b1f6: 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 0c 53 12 00 imul 0x12530c,%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 94 13 13 00 mov 0x131394,%eax
10c13a: 40 inc %eax
10c13b: a3 94 13 13 00 mov %eax,0x131394
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 85 18 00 00 call 10d9d0 <_TOD_Set>
_Thread_Enable_dispatch();
10c14b: e8 a8 2b 00 00 call 10ecf8 <_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 e4 55 12 00 mov %eax,0x1255e4
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 61 14 00 00 call 10c41c <_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 04 55 12 00 push $0x125504
10afc3: e8 a0 36 00 00 call 10e668 <_Watchdog_Tickle>
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
10afc8: e8 37 31 00 00 call 10e104 <_Thread_Tickle_timeslice>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Thread_Dispatch_necessary );
10afcd: a0 e4 56 12 00 mov 0x1256e4,%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 34 54 12 00 mov 0x125434,%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 24 00 00 call 10d430 <_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 3d 55 00 00 call 10d940 <_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 88 16 13 00 push $0x131688
108413: e8 54 77 00 00 call 10fb6c <_Timespec_Subtract>
}
}
}
#endif
(*print)(
108418: 5b pop %ebx
108419: 5e pop %esi
10841a: 68 f0 1c 12 00 push $0x121cf0
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 6c 13 13 00 mov 0x13136c(,%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><== NEVER TAKEN
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 3b 76 00 00 call 10faa8 <_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 63 1f 12 00 push $0x121f63
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>
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 50 1f 12 00 push $0x121f50
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 78 16 13 00 mov 0x131678,%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 50 14 13 00 push $0x131450
108508: e8 5f 76 00 00 call 10fb6c <_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 50 75 00 00 call 10fa6c <_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 64 1e 12 00 push $0x121e64
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
00112260 <rtems_deviceio_errno>:
[RTEMS_IO_ERROR] = EIO,
[RTEMS_PROXY_BLOCKING] = EIO
};
int rtems_deviceio_errno(rtems_status_code sc)
{
112260: 55 push %ebp
112261: 89 e5 mov %esp,%ebp
112263: 53 push %ebx
112264: 83 ec 04 sub $0x4,%esp
112267: 8b 45 08 mov 0x8(%ebp),%eax
if (sc == RTEMS_SUCCESSFUL) {
11226a: 85 c0 test %eax,%eax
11226c: 75 06 jne 112274 <rtems_deviceio_errno+0x14>
return 0;
11226e: 31 c0 xor %eax,%eax
errno = eno;
return -1;
}
}
112270: 5a pop %edx
112271: 5b pop %ebx
112272: c9 leave
112273: c3 ret
if (sc == RTEMS_SUCCESSFUL) {
return 0;
} else {
int eno = EINVAL;
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
112274: 83 f8 1c cmp $0x1c,%eax
112277: 77 17 ja 112290 <rtems_deviceio_errno+0x30><== NEVER TAKEN
eno = status_code_to_errno [sc];
112279: 8b 1c 85 20 01 12 00 mov 0x120120(,%eax,4),%ebx
}
errno = eno;
112280: e8 2b 00 00 00 call 1122b0 <__errno>
112285: 89 18 mov %ebx,(%eax)
return -1;
112287: b8 ff ff ff ff mov $0xffffffff,%eax
11228c: eb e2 jmp 112270 <rtems_deviceio_errno+0x10>
11228e: 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;
112290: bb 16 00 00 00 mov $0x16,%ebx <== NOT EXECUTED
112295: eb e9 jmp 112280 <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 24 00 00 call 10d5cc <_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 f0 00 00 00 mov 0xf0(%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 23 00 00 call 10d5a8 <_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
0010d158 <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
10d158: 55 push %ebp
10d159: 89 e5 mov %esp,%ebp
10d15b: 57 push %edi
10d15c: 56 push %esi
10d15d: 53 push %ebx
10d15e: 83 ec 1c sub $0x1c,%esp
10d161: 8b 75 0c mov 0xc(%ebp),%esi
10d164: 8b 5d 10 mov 0x10(%ebp),%ebx
Extension_Control *the_extension;
if ( !id )
10d167: 85 db test %ebx,%ebx
10d169: 0f 84 85 00 00 00 je 10d1f4 <rtems_extension_create+0x9c>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10d16f: 8b 45 08 mov 0x8(%ebp),%eax
10d172: 85 c0 test %eax,%eax
10d174: 75 0e jne 10d184 <rtems_extension_create+0x2c>
return RTEMS_INVALID_NAME;
10d176: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10d17b: 8d 65 f4 lea -0xc(%ebp),%esp
10d17e: 5b pop %ebx
10d17f: 5e pop %esi
10d180: 5f pop %edi
10d181: c9 leave
10d182: c3 ret
10d183: 90 nop <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d184: a1 94 13 13 00 mov 0x131394,%eax
10d189: 40 inc %eax
10d18a: a3 94 13 13 00 mov %eax,0x131394
#ifndef __EXTENSION_MANAGER_inl
#define __EXTENSION_MANAGER_inl
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void )
{
return (Extension_Control *) _Objects_Allocate( &_Extension_Information );
10d18f: 83 ec 0c sub $0xc,%esp
10d192: 68 00 16 13 00 push $0x131600
10d197: e8 74 0d 00 00 call 10df10 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
10d19c: 83 c4 10 add $0x10,%esp
10d19f: 85 c0 test %eax,%eax
10d1a1: 74 45 je 10d1e8 <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;
10d1a3: 8d 78 24 lea 0x24(%eax),%edi
10d1a6: b9 08 00 00 00 mov $0x8,%ecx
10d1ab: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10d1ad: 83 ec 0c sub $0xc,%esp
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
_User_extensions_Add_set_with_table( &the_extension->Extension, extension_table );
10d1b0: 8d 50 10 lea 0x10(%eax),%edx
10d1b3: 52 push %edx
10d1b4: 89 45 e4 mov %eax,-0x1c(%ebp)
10d1b7: e8 f0 29 00 00 call 10fbac <_User_extensions_Add_set>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10d1bc: 8b 45 e4 mov -0x1c(%ebp),%eax
10d1bf: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10d1c2: 0f b7 f2 movzwl %dx,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d1c5: 8b 0d 1c 16 13 00 mov 0x13161c,%ecx
10d1cb: 89 04 b1 mov %eax,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10d1ce: 8b 4d 08 mov 0x8(%ebp),%ecx
10d1d1: 89 48 0c mov %ecx,0xc(%eax)
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
10d1d4: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
10d1d6: e8 1d 1b 00 00 call 10ecf8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d1db: 83 c4 10 add $0x10,%esp
10d1de: 31 c0 xor %eax,%eax
}
10d1e0: 8d 65 f4 lea -0xc(%ebp),%esp
10d1e3: 5b pop %ebx
10d1e4: 5e pop %esi
10d1e5: 5f pop %edi
10d1e6: c9 leave
10d1e7: c3 ret
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
10d1e8: e8 0b 1b 00 00 call 10ecf8 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10d1ed: b8 05 00 00 00 mov $0x5,%eax
10d1f2: eb 87 jmp 10d17b <rtems_extension_create+0x23>
)
{
Extension_Control *the_extension;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10d1f4: b8 09 00 00 00 mov $0x9,%eax
10d1f9: eb 80 jmp 10d17b <rtems_extension_create+0x23>
0010cfd4 <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
10cfd4: 55 push %ebp
10cfd5: 89 e5 mov %esp,%ebp
10cfd7: 53 push %ebx
10cfd8: 83 ec 18 sub $0x18,%esp
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
10cfdb: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
10cfde: 50 push %eax
10cfdf: ff 75 08 pushl 0x8(%ebp)
10cfe2: 68 20 05 13 00 push $0x130520
10cfe7: e8 5c 11 00 00 call 10e148 <_Objects_Get>
10cfec: 89 c3 mov %eax,%ebx
switch ( location ) {
10cfee: 83 c4 10 add $0x10,%esp
10cff1: 8b 55 f4 mov -0xc(%ebp),%edx
10cff4: 85 d2 test %edx,%edx
10cff6: 75 38 jne 10d030 <rtems_extension_delete+0x5c>
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
10cff8: 83 ec 0c sub $0xc,%esp
10cffb: 8d 40 10 lea 0x10(%eax),%eax
10cffe: 50 push %eax
10cfff: e8 98 28 00 00 call 10f89c <_User_extensions_Remove_set>
_Objects_Close( &_Extension_Information, &the_extension->Object );
10d004: 59 pop %ecx
10d005: 58 pop %eax
10d006: 53 push %ebx
10d007: 68 20 05 13 00 push $0x130520
10d00c: e8 fb 0c 00 00 call 10dd0c <_Objects_Close>
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
10d011: 58 pop %eax
10d012: 5a pop %edx
10d013: 53 push %ebx
10d014: 68 20 05 13 00 push $0x130520
10d019: e8 ea 0f 00 00 call 10e008 <_Objects_Free>
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
10d01e: e8 89 19 00 00 call 10e9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d023: 83 c4 10 add $0x10,%esp
10d026: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d028: 8b 5d fc mov -0x4(%ebp),%ebx
10d02b: c9 leave
10d02c: c3 ret
10d02d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d030: b8 04 00 00 00 mov $0x4,%eax
}
10d035: 8b 5d fc mov -0x4(%ebp),%ebx
10d038: c9 leave
10d039: 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
0010fdc4 <rtems_filesystem_get_mount_handler>:
rtems_filesystem_fsmount_me_t
rtems_filesystem_get_mount_handler(
const char *type
)
{
10fdc4: 55 push %ebp
10fdc5: 89 e5 mov %esp,%ebp
10fdc7: 83 ec 18 sub $0x18,%esp
10fdca: 8b 45 08 mov 0x8(%ebp),%eax
find_arg fa = {
10fdcd: 89 45 f0 mov %eax,-0x10(%ebp)
10fdd0: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
.type = type,
.mount_h = NULL
};
if ( type != NULL ) {
10fdd7: 85 c0 test %eax,%eax
10fdd9: 74 19 je 10fdf4 <rtems_filesystem_get_mount_handler+0x30><== NEVER TAKEN
rtems_filesystem_iterate( find_handler, &fa );
10fddb: 83 ec 08 sub $0x8,%esp
10fdde: 8d 45 f0 lea -0x10(%ebp),%eax
10fde1: 50 push %eax
10fde2: 68 e4 fc 10 00 push $0x10fce4
10fde7: e8 34 ff ff ff call 10fd20 <rtems_filesystem_iterate>
10fdec: 8b 45 f4 mov -0xc(%ebp),%eax
10fdef: 83 c4 10 add $0x10,%esp
}
return fa.mount_h;
}
10fdf2: c9 leave
10fdf3: c3 ret
find_arg fa = {
.type = type,
.mount_h = NULL
};
if ( type != NULL ) {
10fdf4: 31 c0 xor %eax,%eax <== NOT EXECUTED
rtems_filesystem_iterate( find_handler, &fa );
}
return fa.mount_h;
}
10fdf6: c9 leave <== NOT EXECUTED
10fdf7: c3 ret <== NOT EXECUTED
0010ff80 <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)
{
10ff80: 55 push %ebp
10ff81: 89 e5 mov %esp,%ebp
10ff83: 57 push %edi
10ff84: 56 push %esi
10ff85: 53 push %ebx
10ff86: 83 ec 18 sub $0x18,%esp
10ff89: 8b 5d 0c mov 0xc(%ebp),%ebx
if (rtems_filesystem_is_separator(path[0])) {
10ff8c: 8b 45 08 mov 0x8(%ebp),%eax
10ff8f: 0f be 00 movsbl (%eax),%eax
10ff92: 50 push %eax
10ff93: e8 60 8f ff ff call 108ef8 <rtems_filesystem_is_separator>
10ff98: 83 c4 10 add $0x10,%esp
10ff9b: 85 c0 test %eax,%eax
10ff9d: 75 11 jne 10ffb0 <rtems_filesystem_get_sym_start_loc+0x30>
*loc = rtems_filesystem_root;
*index = 1;
}
else {
*index = 0;
10ff9f: c7 03 00 00 00 00 movl $0x0,(%ebx)
}
}
10ffa5: 8d 65 f4 lea -0xc(%ebp),%esp
10ffa8: 5b pop %ebx
10ffa9: 5e pop %esi
10ffaa: 5f pop %edi
10ffab: c9 leave
10ffac: c3 ret
10ffad: 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;
10ffb0: 8b 35 30 31 12 00 mov 0x123130,%esi
10ffb6: 83 c6 18 add $0x18,%esi
10ffb9: b9 05 00 00 00 mov $0x5,%ecx
10ffbe: 8b 7d 10 mov 0x10(%ebp),%edi
10ffc1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*index = 1;
10ffc3: c7 03 01 00 00 00 movl $0x1,(%ebx)
}
else {
*index = 0;
}
}
10ffc9: 8d 65 f4 lea -0xc(%ebp),%esp
10ffcc: 5b pop %ebx
10ffcd: 5e pop %esi
10ffce: 5f pop %edi
10ffcf: c9 leave
10ffd0: 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 31 12 00 mov 0x123130,%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 a0 e0 11 00 mov 0x11e0a0,%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 11 12 00 mov 0x121154,%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 31 12 00 mov 0x123130,%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 47 fa 11 00 push $0x11fa47
107e7f: e8 24 01 00 00 call 107fa8 <rtems_filesystem_evaluate_path>
rtems_filesystem_root = loc;
107e84: 8b 3d 30 31 12 00 mov 0x123130,%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 47 fa 11 00 push $0x11fa47
107ea5: e8 fe 00 00 00 call 107fa8 <rtems_filesystem_evaluate_path>
rtems_filesystem_current = loc;
107eaa: 8b 3d 30 31 12 00 mov 0x123130,%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 49 fa 11 00 push $0x11fa49
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 e2 3d 00 00 call 10bccc <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 d5 3d 00 00 call 10bccc <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 c8 3d 00 00 call 10bccc <rtems_fatal_error_occurred><== NOT EXECUTED
0010fd20 <rtems_filesystem_iterate>:
bool rtems_filesystem_iterate(
rtems_per_filesystem_routine routine,
void *routine_arg
)
{
10fd20: 55 push %ebp
10fd21: 89 e5 mov %esp,%ebp
10fd23: 57 push %edi
10fd24: 56 push %esi
10fd25: 53 push %ebx
10fd26: 83 ec 1c sub $0x1c,%esp
10fd29: 8b 75 08 mov 0x8(%ebp),%esi
10fd2c: 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 ) {
10fd2f: 8b 1d 80 e0 11 00 mov 0x11e080,%ebx
10fd35: 85 db test %ebx,%ebx
10fd37: 74 24 je 10fd5d <rtems_filesystem_iterate+0x3d><== NEVER TAKEN
10fd39: bb 80 e0 11 00 mov $0x11e080,%ebx
10fd3e: eb 04 jmp 10fd44 <rtems_filesystem_iterate+0x24>
10fd40: 84 c0 test %al,%al
10fd42: 75 70 jne 10fdb4 <rtems_filesystem_iterate+0x94>
stop = (*routine)( table_entry, routine_arg );
10fd44: 83 ec 08 sub $0x8,%esp
10fd47: 57 push %edi
10fd48: 53 push %ebx
10fd49: ff d6 call *%esi
10fd4b: 88 c2 mov %al,%dl
++table_entry;
10fd4d: 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 ) {
10fd50: 83 c4 10 add $0x10,%esp
10fd53: 8b 0b mov (%ebx),%ecx
10fd55: 85 c9 test %ecx,%ecx
10fd57: 75 e7 jne 10fd40 <rtems_filesystem_iterate+0x20>
stop = (*routine)( table_entry, routine_arg );
++table_entry;
}
if ( !stop ) {
10fd59: 84 c0 test %al,%al
10fd5b: 75 57 jne 10fdb4 <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 );
10fd5d: 50 push %eax
10fd5e: 6a 00 push $0x0
10fd60: 6a 00 push $0x0
10fd62: ff 35 c8 52 12 00 pushl 0x1252c8
10fd68: e8 23 b9 ff ff call 10b690 <rtems_semaphore_obtain>
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
10fd6d: 8b 1d 54 31 12 00 mov 0x123154,%ebx
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
10fd73: 83 c4 10 add $0x10,%esp
10fd76: 81 fb 58 31 12 00 cmp $0x123158,%ebx
10fd7c: 75 06 jne 10fd84 <rtems_filesystem_iterate+0x64>
10fd7e: eb 3e jmp 10fdbe <rtems_filesystem_iterate+0x9e>
node = rtems_chain_first( &filesystem_chain );
!rtems_chain_is_tail( &filesystem_chain, node ) && !stop;
10fd80: 84 c0 test %al,%al
10fd82: 75 19 jne 10fd9d <rtems_filesystem_iterate+0x7d><== NEVER TAKEN
node = rtems_chain_next( node )
) {
const filesystem_node *fsn = (filesystem_node *) node;
stop = (*routine)( &fsn->entry, routine_arg );
10fd84: 83 ec 08 sub $0x8,%esp
10fd87: 57 push %edi
10fd88: 8d 43 08 lea 0x8(%ebx),%eax
10fd8b: 50 push %eax
10fd8c: ff d6 call *%esi
10fd8e: 88 c2 mov %al,%dl
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
10fd90: 8b 1b mov (%ebx),%ebx
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
10fd92: 83 c4 10 add $0x10,%esp
10fd95: 81 fb 58 31 12 00 cmp $0x123158,%ebx
10fd9b: 75 e3 jne 10fd80 <rtems_filesystem_iterate+0x60>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fd9d: 83 ec 0c sub $0xc,%esp
10fda0: ff 35 c8 52 12 00 pushl 0x1252c8
10fda6: 88 55 e4 mov %dl,-0x1c(%ebp)
10fda9: e8 de b9 ff ff call 10b78c <rtems_semaphore_release>
10fdae: 83 c4 10 add $0x10,%esp
10fdb1: 8a 55 e4 mov -0x1c(%ebp),%dl
}
rtems_libio_unlock();
}
return stop;
}
10fdb4: 88 d0 mov %dl,%al
10fdb6: 8d 65 f4 lea -0xc(%ebp),%esp
10fdb9: 5b pop %ebx
10fdba: 5e pop %esi
10fdbb: 5f pop %edi
10fdbc: c9 leave
10fdbd: c3 ret
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
10fdbe: 31 d2 xor %edx,%edx
10fdc0: eb db jmp 10fd9d <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 c8 52 12 00 pushl 0x1252c8
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 30 12 00 mov 0x123004,%ebx
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
108508: 83 c4 10 add $0x10,%esp
10850b: 81 fb 08 30 12 00 cmp $0x123008,%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 30 12 00 cmp $0x123008,%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 c8 52 12 00 pushl 0x1252c8
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
0010fdf8 <rtems_filesystem_register>:
int
rtems_filesystem_register(
const char *type,
rtems_filesystem_fsmount_me_t mount_h
)
{
10fdf8: 55 push %ebp
10fdf9: 89 e5 mov %esp,%ebp
10fdfb: 57 push %edi
10fdfc: 56 push %esi
10fdfd: 53 push %ebx
10fdfe: 83 ec 28 sub $0x28,%esp
size_t type_size = strlen(type) + 1;
10fe01: 31 c0 xor %eax,%eax
10fe03: b9 ff ff ff ff mov $0xffffffff,%ecx
10fe08: 8b 7d 08 mov 0x8(%ebp),%edi
10fe0b: f2 ae repnz scas %es:(%edi),%al
10fe0d: f7 d1 not %ecx
size_t fsn_size = sizeof( filesystem_node ) + type_size;
10fe0f: 8d 41 10 lea 0x10(%ecx),%eax
filesystem_node *fsn = malloc( fsn_size );
10fe12: 50 push %eax
10fe13: 89 4d e4 mov %ecx,-0x1c(%ebp)
10fe16: e8 4d 85 ff ff call 108368 <malloc>
10fe1b: 89 c3 mov %eax,%ebx
char *type_storage = (char *) fsn + sizeof( *fsn );
if ( fsn == NULL )
10fe1d: 83 c4 10 add $0x10,%esp
10fe20: 85 c0 test %eax,%eax
10fe22: 8b 4d e4 mov -0x1c(%ebp),%ecx
10fe25: 0f 84 8e 00 00 00 je 10feb9 <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 );
10fe2b: 8d 40 10 lea 0x10(%eax),%eax
if ( fsn == NULL )
rtems_set_errno_and_return_minus_one( ENOMEM );
memcpy(type_storage, type, type_size);
10fe2e: 89 c7 mov %eax,%edi
10fe30: 8b 75 08 mov 0x8(%ebp),%esi
10fe33: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
fsn->entry.type = type_storage;
10fe35: 89 43 08 mov %eax,0x8(%ebx)
fsn->entry.mount_h = mount_h;
10fe38: 8b 45 0c mov 0xc(%ebp),%eax
10fe3b: 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 );
10fe3e: 50 push %eax
10fe3f: 6a 00 push $0x0
10fe41: 6a 00 push $0x0
10fe43: ff 35 c8 52 12 00 pushl 0x1252c8
10fe49: e8 42 b8 ff ff call 10b690 <rtems_semaphore_obtain>
rtems_libio_lock();
if ( rtems_filesystem_get_mount_handler( type ) == NULL ) {
10fe4e: 5f pop %edi
10fe4f: ff 75 08 pushl 0x8(%ebp)
10fe52: e8 6d ff ff ff call 10fdc4 <rtems_filesystem_get_mount_handler>
10fe57: 83 c4 10 add $0x10,%esp
10fe5a: 85 c0 test %eax,%eax
10fe5c: 75 2a jne 10fe88 <rtems_filesystem_register+0x90>
10fe5e: 83 ec 08 sub $0x8,%esp
10fe61: 53 push %ebx
10fe62: 68 54 31 12 00 push $0x123154
10fe67: e8 f4 c0 ff ff call 10bf60 <_Chain_Append>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fe6c: 5e pop %esi
10fe6d: ff 35 c8 52 12 00 pushl 0x1252c8
10fe73: e8 14 b9 ff ff call 10b78c <rtems_semaphore_release>
10fe78: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_unlock();
return 0;
10fe7b: 31 c0 xor %eax,%eax
}
10fe7d: 8d 65 f4 lea -0xc(%ebp),%esp
10fe80: 5b pop %ebx
10fe81: 5e pop %esi
10fe82: 5f pop %edi
10fe83: c9 leave
10fe84: c3 ret
10fe85: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10fe88: 83 ec 0c sub $0xc,%esp
10fe8b: ff 35 c8 52 12 00 pushl 0x1252c8
10fe91: e8 f6 b8 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 );
10fe96: 89 1c 24 mov %ebx,(%esp)
10fe99: e8 f6 81 ff ff call 108094 <free>
rtems_set_errno_and_return_minus_one( EINVAL );
10fe9e: e8 0d 24 00 00 call 1122b0 <__errno>
10fea3: c7 00 16 00 00 00 movl $0x16,(%eax)
10fea9: 83 c4 10 add $0x10,%esp
10feac: b8 ff ff ff ff mov $0xffffffff,%eax
}
rtems_libio_unlock();
return 0;
}
10feb1: 8d 65 f4 lea -0xc(%ebp),%esp
10feb4: 5b pop %ebx
10feb5: 5e pop %esi
10feb6: 5f pop %edi
10feb7: c9 leave
10feb8: 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 );
10feb9: e8 f2 23 00 00 call 1122b0 <__errno>
10febe: c7 00 0c 00 00 00 movl $0xc,(%eax)
10fec4: b8 ff ff ff ff mov $0xffffffff,%eax
10fec9: eb b2 jmp 10fe7d <rtems_filesystem_register+0x85>
0010fecc <rtems_filesystem_unregister>:
int
rtems_filesystem_unregister(
const char *type
)
{
10fecc: 55 push %ebp
10fecd: 89 e5 mov %esp,%ebp
10fecf: 56 push %esi
10fed0: 53 push %ebx
10fed1: 8b 75 08 mov 0x8(%ebp),%esi
rtems_chain_node *node = NULL;
if ( type == NULL ) {
10fed4: 85 f6 test %esi,%esi
10fed6: 0f 84 94 00 00 00 je 10ff70 <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 );
10fedc: 51 push %ecx
10fedd: 6a 00 push $0x0
10fedf: 6a 00 push $0x0
10fee1: ff 35 c8 52 12 00 pushl 0x1252c8
10fee7: e8 a4 b7 ff ff call 10b690 <rtems_semaphore_obtain>
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
10feec: 8b 1d 54 31 12 00 mov 0x123154,%ebx
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
for (
10fef2: 83 c4 10 add $0x10,%esp
10fef5: 81 fb 58 31 12 00 cmp $0x123158,%ebx
10fefb: 75 0d jne 10ff0a <rtems_filesystem_unregister+0x3e>
10fefd: eb 49 jmp 10ff48 <rtems_filesystem_unregister+0x7c>
10feff: 90 nop <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
10ff00: 8b 1b mov (%ebx),%ebx
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
for (
10ff02: 81 fb 58 31 12 00 cmp $0x123158,%ebx
10ff08: 74 3e je 10ff48 <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 ) {
10ff0a: 83 ec 08 sub $0x8,%esp
10ff0d: 56 push %esi
10ff0e: ff 73 08 pushl 0x8(%ebx)
10ff11: e8 06 30 00 00 call 112f1c <strcmp>
10ff16: 83 c4 10 add $0x10,%esp
10ff19: 85 c0 test %eax,%eax
10ff1b: 75 e3 jne 10ff00 <rtems_filesystem_unregister+0x34>
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
10ff1d: 83 ec 0c sub $0xc,%esp
10ff20: 53 push %ebx
10ff21: e8 5e c0 ff ff call 10bf84 <_Chain_Extract>
rtems_chain_extract( node );
free( fsn );
10ff26: 89 1c 24 mov %ebx,(%esp)
10ff29: e8 66 81 ff ff call 108094 <free>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10ff2e: 5a pop %edx
10ff2f: ff 35 c8 52 12 00 pushl 0x1252c8
10ff35: e8 52 b8 ff ff call 10b78c <rtems_semaphore_release>
10ff3a: 83 c4 10 add $0x10,%esp
rtems_libio_unlock();
return 0;
10ff3d: 31 c0 xor %eax,%eax
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
10ff3f: 8d 65 f8 lea -0x8(%ebp),%esp
10ff42: 5b pop %ebx
10ff43: 5e pop %esi
10ff44: c9 leave
10ff45: c3 ret
10ff46: 66 90 xchg %ax,%ax <== NOT EXECUTED
10ff48: 83 ec 0c sub $0xc,%esp
10ff4b: ff 35 c8 52 12 00 pushl 0x1252c8
10ff51: e8 36 b8 ff ff call 10b78c <rtems_semaphore_release>
return 0;
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
10ff56: e8 55 23 00 00 call 1122b0 <__errno>
10ff5b: c7 00 02 00 00 00 movl $0x2,(%eax)
10ff61: 83 c4 10 add $0x10,%esp
10ff64: b8 ff ff ff ff mov $0xffffffff,%eax
}
10ff69: 8d 65 f8 lea -0x8(%ebp),%esp
10ff6c: 5b pop %ebx
10ff6d: 5e pop %esi
10ff6e: c9 leave
10ff6f: c3 ret
)
{
rtems_chain_node *node = NULL;
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
10ff70: e8 3b 23 00 00 call 1122b0 <__errno>
10ff75: c7 00 16 00 00 00 movl $0x16,(%eax)
10ff7b: 83 c8 ff or $0xffffffff,%eax
10ff7e: eb e9 jmp 10ff69 <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 bf 4a 00 00 call 10d4f4 <_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 00 d4 12 00 03 cmpl $0x3,0x12d400
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 38 86 12 00 pushl 0x128638
10bc37: e8 d4 4c 00 00 call 110910 <_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
00111ffc <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111ffc: 55 push %ebp
111ffd: 89 e5 mov %esp,%ebp
111fff: 53 push %ebx
112000: 83 ec 04 sub $0x4,%esp
112003: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112006: 39 05 80 57 12 00 cmp %eax,0x125780
11200c: 76 1a jbe 112028 <rtems_io_close+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
11200e: 8d 14 40 lea (%eax,%eax,2),%edx
112011: c1 e2 03 shl $0x3,%edx
112014: 03 15 84 57 12 00 add 0x125784,%edx
11201a: 8b 52 08 mov 0x8(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11201d: 85 d2 test %edx,%edx
11201f: 74 13 je 112034 <rtems_io_close+0x38>
}
112021: 59 pop %ecx
112022: 5b pop %ebx
112023: 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;
112024: ff e2 jmp *%edx
112026: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112028: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
11202d: 5a pop %edx
11202e: 5b pop %ebx
11202f: c9 leave
112030: c3 ret
112031: 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;
112034: 31 c0 xor %eax,%eax
}
112036: 5a pop %edx
112037: 5b pop %ebx
112038: c9 leave
112039: c3 ret
0011203c <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
11203c: 55 push %ebp
11203d: 89 e5 mov %esp,%ebp
11203f: 53 push %ebx
112040: 83 ec 04 sub $0x4,%esp
112043: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112046: 39 05 80 57 12 00 cmp %eax,0x125780
11204c: 76 1a jbe 112068 <rtems_io_control+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
11204e: 8d 14 40 lea (%eax,%eax,2),%edx
112051: c1 e2 03 shl $0x3,%edx
112054: 03 15 84 57 12 00 add 0x125784,%edx
11205a: 8b 52 14 mov 0x14(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11205d: 85 d2 test %edx,%edx
11205f: 74 13 je 112074 <rtems_io_control+0x38>
}
112061: 59 pop %ecx
112062: 5b pop %ebx
112063: 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;
112064: ff e2 jmp *%edx
112066: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112068: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
11206d: 5a pop %edx
11206e: 5b pop %ebx
11206f: c9 leave
112070: c3 ret
112071: 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;
112074: 31 c0 xor %eax,%eax
}
112076: 5a pop %edx
112077: 5b pop %ebx
112078: c9 leave
112079: c3 ret
00110414 <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
110414: 55 push %ebp
110415: 89 e5 mov %esp,%ebp
110417: 53 push %ebx
110418: 83 ec 04 sub $0x4,%esp
11041b: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11041e: 39 05 80 57 12 00 cmp %eax,0x125780
110424: 76 1a jbe 110440 <rtems_io_initialize+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
110426: 8d 14 40 lea (%eax,%eax,2),%edx
110429: c1 e2 03 shl $0x3,%edx
11042c: 03 15 84 57 12 00 add 0x125784,%edx
110432: 8b 12 mov (%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
110434: 85 d2 test %edx,%edx
110436: 74 14 je 11044c <rtems_io_initialize+0x38>
}
110438: 59 pop %ecx
110439: 5b pop %ebx
11043a: 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;
11043b: ff e2 jmp *%edx
11043d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
110440: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
110445: 5a pop %edx
110446: 5b pop %ebx
110447: c9 leave
110448: c3 ret
110449: 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;
11044c: 31 c0 xor %eax,%eax
}
11044e: 5a pop %edx
11044f: 5b pop %ebx
110450: c9 leave
110451: 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>
0011207c <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
11207c: 55 push %ebp
11207d: 89 e5 mov %esp,%ebp
11207f: 53 push %ebx
112080: 83 ec 04 sub $0x4,%esp
112083: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112086: 39 05 80 57 12 00 cmp %eax,0x125780
11208c: 76 1a jbe 1120a8 <rtems_io_open+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
11208e: 8d 14 40 lea (%eax,%eax,2),%edx
112091: c1 e2 03 shl $0x3,%edx
112094: 03 15 84 57 12 00 add 0x125784,%edx
11209a: 8b 52 04 mov 0x4(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11209d: 85 d2 test %edx,%edx
11209f: 74 13 je 1120b4 <rtems_io_open+0x38>
}
1120a1: 59 pop %ecx
1120a2: 5b pop %ebx
1120a3: 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;
1120a4: ff e2 jmp *%edx
1120a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
1120a8: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
1120ad: 5a pop %edx
1120ae: 5b pop %ebx
1120af: c9 leave
1120b0: c3 ret
1120b1: 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;
1120b4: 31 c0 xor %eax,%eax
}
1120b6: 5a pop %edx
1120b7: 5b pop %ebx
1120b8: c9 leave
1120b9: c3 ret
001120bc <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
1120bc: 55 push %ebp
1120bd: 89 e5 mov %esp,%ebp
1120bf: 53 push %ebx
1120c0: 83 ec 04 sub $0x4,%esp
1120c3: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1120c6: 39 05 80 57 12 00 cmp %eax,0x125780
1120cc: 76 1a jbe 1120e8 <rtems_io_read+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
1120ce: 8d 14 40 lea (%eax,%eax,2),%edx
1120d1: c1 e2 03 shl $0x3,%edx
1120d4: 03 15 84 57 12 00 add 0x125784,%edx
1120da: 8b 52 0c mov 0xc(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1120dd: 85 d2 test %edx,%edx
1120df: 74 13 je 1120f4 <rtems_io_read+0x38>
}
1120e1: 59 pop %ecx
1120e2: 5b pop %ebx
1120e3: 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;
1120e4: ff e2 jmp *%edx
1120e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
1120e8: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
1120ed: 5a pop %edx
1120ee: 5b pop %ebx
1120ef: c9 leave
1120f0: c3 ret
1120f1: 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;
1120f4: 31 c0 xor %eax,%eax
}
1120f6: 5a pop %edx
1120f7: 5b pop %ebx
1120f8: c9 leave
1120f9: c3 ret
0010ce88 <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
)
{
10ce88: 55 push %ebp
10ce89: 89 e5 mov %esp,%ebp
10ce8b: 57 push %edi
10ce8c: 56 push %esi
10ce8d: 53 push %ebx
10ce8e: 83 ec 0c sub $0xc,%esp
10ce91: 8b 5d 08 mov 0x8(%ebp),%ebx
10ce94: 8b 75 0c mov 0xc(%ebp),%esi
10ce97: 8b 55 10 mov 0x10(%ebp),%edx
rtems_device_major_number major_limit = _IO_Number_of_drivers;
10ce9a: a1 60 98 12 00 mov 0x129860,%eax
if ( rtems_interrupt_is_in_progress() )
10ce9f: 8b 0d b4 97 12 00 mov 0x1297b4,%ecx
10cea5: 85 c9 test %ecx,%ecx
10cea7: 0f 85 ab 00 00 00 jne 10cf58 <rtems_io_register_driver+0xd0>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
10cead: 85 d2 test %edx,%edx
10ceaf: 0f 84 e7 00 00 00 je 10cf9c <rtems_io_register_driver+0x114>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
10ceb5: 89 02 mov %eax,(%edx)
if ( driver_table == NULL )
10ceb7: 85 f6 test %esi,%esi
10ceb9: 0f 84 dd 00 00 00 je 10cf9c <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;
10cebf: 8b 3e mov (%esi),%edi
10cec1: 85 ff test %edi,%edi
10cec3: 0f 84 c7 00 00 00 je 10cf90 <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 )
10cec9: 39 d8 cmp %ebx,%eax
10cecb: 76 7b jbe 10cf48 <rtems_io_register_driver+0xc0>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10cecd: a1 14 95 12 00 mov 0x129514,%eax
10ced2: 40 inc %eax
10ced3: a3 14 95 12 00 mov %eax,0x129514
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
10ced8: 85 db test %ebx,%ebx
10ceda: 0f 85 88 00 00 00 jne 10cf68 <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;
10cee0: 8b 0d 60 98 12 00 mov 0x129860,%ecx
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
10cee6: 85 c9 test %ecx,%ecx
10cee8: 0f 84 bb 00 00 00 je 10cfa9 <rtems_io_register_driver+0x121><== NEVER TAKEN
10ceee: 8b 3d 64 98 12 00 mov 0x129864,%edi
10cef4: 89 f8 mov %edi,%eax
10cef6: eb 08 jmp 10cf00 <rtems_io_register_driver+0x78>
10cef8: 43 inc %ebx
10cef9: 83 c0 18 add $0x18,%eax
10cefc: 39 d9 cmp %ebx,%ecx
10cefe: 76 0b jbe 10cf0b <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;
10cf00: 83 38 00 cmpl $0x0,(%eax)
10cf03: 75 f3 jne 10cef8 <rtems_io_register_driver+0x70>
10cf05: 83 78 04 00 cmpl $0x0,0x4(%eax)
10cf09: 75 ed jne 10cef8 <rtems_io_register_driver+0x70>
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10cf0b: 89 1a mov %ebx,(%edx)
if ( m != n )
10cf0d: 39 d9 cmp %ebx,%ecx
10cf0f: 0f 84 9b 00 00 00 je 10cfb0 <rtems_io_register_driver+0x128>
10cf15: 8d 04 5b lea (%ebx,%ebx,2),%eax
10cf18: c1 e0 03 shl $0x3,%eax
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
10cf1b: 01 c7 add %eax,%edi
10cf1d: b9 06 00 00 00 mov $0x6,%ecx
10cf22: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Thread_Enable_dispatch();
10cf24: e8 8b 19 00 00 call 10e8b4 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
10cf29: c7 45 10 00 00 00 00 movl $0x0,0x10(%ebp)
10cf30: c7 45 0c 00 00 00 00 movl $0x0,0xc(%ebp)
10cf37: 89 5d 08 mov %ebx,0x8(%ebp)
}
10cf3a: 83 c4 0c add $0xc,%esp
10cf3d: 5b pop %ebx
10cf3e: 5e pop %esi
10cf3f: 5f pop %edi
10cf40: c9 leave
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10cf41: e9 52 72 00 00 jmp 114198 <rtems_io_initialize>
10cf46: 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;
10cf48: 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 );
}
10cf4d: 83 c4 0c add $0xc,%esp
10cf50: 5b pop %ebx
10cf51: 5e pop %esi
10cf52: 5f pop %edi
10cf53: c9 leave
10cf54: c3 ret
10cf55: 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;
10cf58: 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 );
}
10cf5d: 83 c4 0c add $0xc,%esp
10cf60: 5b pop %ebx
10cf61: 5e pop %esi
10cf62: 5f pop %edi
10cf63: c9 leave
10cf64: c3 ret
10cf65: 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;
10cf68: 8d 04 5b lea (%ebx,%ebx,2),%eax
10cf6b: c1 e0 03 shl $0x3,%eax
10cf6e: 8b 0d 64 98 12 00 mov 0x129864,%ecx
10cf74: 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;
10cf76: 8b 39 mov (%ecx),%edi
10cf78: 85 ff test %edi,%edi
10cf7a: 74 40 je 10cfbc <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();
10cf7c: e8 33 19 00 00 call 10e8b4 <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
10cf81: 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 );
}
10cf86: 83 c4 0c add $0xc,%esp
10cf89: 5b pop %ebx
10cf8a: 5e pop %esi
10cf8b: 5f pop %edi
10cf8c: c9 leave
10cf8d: c3 ret
10cf8e: 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;
10cf90: 8b 4e 04 mov 0x4(%esi),%ecx
10cf93: 85 c9 test %ecx,%ecx
10cf95: 0f 85 2e ff ff ff jne 10cec9 <rtems_io_register_driver+0x41>
10cf9b: 90 nop
if ( driver_table == NULL )
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
10cf9c: 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 );
}
10cfa1: 83 c4 0c add $0xc,%esp
10cfa4: 5b pop %ebx
10cfa5: 5e pop %esi
10cfa6: 5f pop %edi
10cfa7: c9 leave
10cfa8: c3 ret
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10cfa9: c7 02 00 00 00 00 movl $0x0,(%edx) <== NOT EXECUTED
10cfaf: 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();
10cfb0: e8 ff 18 00 00 call 10e8b4 <_Thread_Enable_dispatch>
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
10cfb5: 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;
10cfba: eb 91 jmp 10cf4d <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;
10cfbc: 8b 49 04 mov 0x4(%ecx),%ecx
10cfbf: 85 c9 test %ecx,%ecx
10cfc1: 75 b9 jne 10cf7c <rtems_io_register_driver+0xf4>
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
10cfc3: 89 1a mov %ebx,(%edx)
10cfc5: 8b 3d 64 98 12 00 mov 0x129864,%edi
10cfcb: e9 4b ff ff ff jmp 10cf1b <rtems_io_register_driver+0x93>
0010cfd0 <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
10cfd0: 55 push %ebp
10cfd1: 89 e5 mov %esp,%ebp
10cfd3: 57 push %edi
10cfd4: 83 ec 04 sub $0x4,%esp
10cfd7: 8b 45 08 mov 0x8(%ebp),%eax
if ( rtems_interrupt_is_in_progress() )
10cfda: 8b 0d b4 97 12 00 mov 0x1297b4,%ecx
10cfe0: 85 c9 test %ecx,%ecx
10cfe2: 75 44 jne 10d028 <rtems_io_unregister_driver+0x58>
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
10cfe4: 39 05 60 98 12 00 cmp %eax,0x129860
10cfea: 77 0c ja 10cff8 <rtems_io_unregister_driver+0x28>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
10cfec: b8 0d 00 00 00 mov $0xd,%eax
}
10cff1: 5a pop %edx
10cff2: 5f pop %edi
10cff3: c9 leave
10cff4: c3 ret
10cff5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10cff8: 8b 15 14 95 12 00 mov 0x129514,%edx
10cffe: 42 inc %edx
10cfff: 89 15 14 95 12 00 mov %edx,0x129514
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
&_IO_Driver_address_table[major],
10d005: 8d 14 40 lea (%eax,%eax,2),%edx
10d008: 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(
10d00b: 03 15 64 98 12 00 add 0x129864,%edx
10d011: b9 18 00 00 00 mov $0x18,%ecx
10d016: 31 c0 xor %eax,%eax
10d018: 89 d7 mov %edx,%edi
10d01a: f3 aa rep stos %al,%es:(%edi)
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
10d01c: e8 93 18 00 00 call 10e8b4 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d021: 31 c0 xor %eax,%eax
}
return RTEMS_UNSATISFIED;
}
10d023: 5a pop %edx
10d024: 5f pop %edi
10d025: c9 leave
10d026: c3 ret
10d027: 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;
10d028: b8 12 00 00 00 mov $0x12,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d02d: 5a pop %edx
10d02e: 5f pop %edi
10d02f: c9 leave
10d030: c3 ret
001120fc <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
1120fc: 55 push %ebp
1120fd: 89 e5 mov %esp,%ebp
1120ff: 53 push %ebx
112100: 83 ec 04 sub $0x4,%esp
112103: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112106: 39 05 80 57 12 00 cmp %eax,0x125780
11210c: 76 1a jbe 112128 <rtems_io_write+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
11210e: 8d 14 40 lea (%eax,%eax,2),%edx
112111: c1 e2 03 shl $0x3,%edx
112114: 03 15 84 57 12 00 add 0x125784,%edx
11211a: 8b 52 10 mov 0x10(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11211d: 85 d2 test %edx,%edx
11211f: 74 13 je 112134 <rtems_io_write+0x38>
}
112121: 59 pop %ecx
112122: 5b pop %ebx
112123: 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;
112124: ff e2 jmp *%edx
112126: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112128: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
11212d: 5a pop %edx
11212e: 5b pop %ebx
11212f: c9 leave
112130: c3 ret
112131: 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;
112134: 31 c0 xor %eax,%eax
}
112136: 5a pop %edx
112137: 5b pop %ebx
112138: c9 leave
112139: c3 ret
0010deac <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)
{
10deac: 55 push %ebp
10dead: 89 e5 mov %esp,%ebp
10deaf: 57 push %edi
10deb0: 56 push %esi
10deb1: 53 push %ebx
10deb2: 83 ec 1c sub $0x1c,%esp
10deb5: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10deb8: 85 ff test %edi,%edi
10deba: 74 49 je 10df05 <rtems_iterate_over_all_threads+0x59><== NEVER TAKEN
10debc: 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 ];
10dec3: 8b 55 e4 mov -0x1c(%ebp),%edx
10dec6: 8b 04 95 6c 13 13 00 mov 0x13136c(,%edx,4),%eax
10decd: 8b 70 04 mov 0x4(%eax),%esi
if ( !information )
10ded0: 85 f6 test %esi,%esi
10ded2: 74 28 je 10defc <rtems_iterate_over_all_threads+0x50>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10ded4: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10ded9: 74 21 je 10defc <rtems_iterate_over_all_threads+0x50><== NEVER TAKEN
10dedb: bb 01 00 00 00 mov $0x1,%ebx
the_thread = (Thread_Control *)information->local_table[ i ];
10dee0: 8b 46 1c mov 0x1c(%esi),%eax
10dee3: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !the_thread )
10dee6: 85 c0 test %eax,%eax
10dee8: 74 09 je 10def3 <rtems_iterate_over_all_threads+0x47>
continue;
(*routine)(the_thread);
10deea: 83 ec 0c sub $0xc,%esp
10deed: 50 push %eax
10deee: ff d7 call *%edi
10def0: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10def3: 43 inc %ebx
10def4: 0f b7 46 10 movzwl 0x10(%esi),%eax
10def8: 39 d8 cmp %ebx,%eax
10defa: 73 e4 jae 10dee0 <rtems_iterate_over_all_threads+0x34>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10defc: ff 45 e4 incl -0x1c(%ebp)
10deff: 83 7d e4 04 cmpl $0x4,-0x1c(%ebp)
10df03: 75 be jne 10dec3 <rtems_iterate_over_all_threads+0x17>
(*routine)(the_thread);
}
}
}
10df05: 8d 65 f4 lea -0xc(%ebp),%esp
10df08: 5b pop %ebx
10df09: 5e pop %esi
10df0a: 5f pop %edi
10df0b: c9 leave
10df0c: c3 ret
0010fbc4 <rtems_libio_free>:
*/
void rtems_libio_free(
rtems_libio_t *iop
)
{
10fbc4: 55 push %ebp
10fbc5: 89 e5 mov %esp,%ebp
10fbc7: 53 push %ebx
10fbc8: 83 ec 08 sub $0x8,%esp
10fbcb: 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 );
10fbce: 6a 00 push $0x0
10fbd0: 6a 00 push $0x0
10fbd2: ff 35 c8 52 12 00 pushl 0x1252c8
10fbd8: e8 b3 ba ff ff call 10b690 <rtems_semaphore_obtain>
rtems_libio_lock();
if (iop->sem)
10fbdd: 8b 43 2c mov 0x2c(%ebx),%eax
10fbe0: 83 c4 10 add $0x10,%esp
10fbe3: 85 c0 test %eax,%eax
10fbe5: 74 0c je 10fbf3 <rtems_libio_free+0x2f> <== NEVER TAKEN
rtems_semaphore_delete(iop->sem);
10fbe7: 83 ec 0c sub $0xc,%esp
10fbea: 50 push %eax
10fbeb: e8 fc b9 ff ff call 10b5ec <rtems_semaphore_delete>
10fbf0: 83 c4 10 add $0x10,%esp
iop->flags &= ~LIBIO_FLAGS_OPEN;
10fbf3: 81 63 14 ff fe ff ff andl $0xfffffeff,0x14(%ebx)
iop->data1 = rtems_libio_iop_freelist;
10fbfa: a1 c4 52 12 00 mov 0x1252c4,%eax
10fbff: 89 43 34 mov %eax,0x34(%ebx)
rtems_libio_iop_freelist = iop;
10fc02: 89 1d c4 52 12 00 mov %ebx,0x1252c4
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fc08: a1 c8 52 12 00 mov 0x1252c8,%eax
10fc0d: 89 45 08 mov %eax,0x8(%ebp)
rtems_libio_unlock();
}
10fc10: 8b 5d fc mov -0x4(%ebp),%ebx
10fc13: c9 leave
10fc14: e9 73 bb 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 11 12 00 mov 0x12114c,%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 c0 52 12 00 mov %eax,0x1252c0
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 c4 52 12 00 mov %eax,0x1252c4
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 c8 52 12 00 push $0x1252c8
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 11 12 00 mov 0x121148,%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 9e 3a 00 00 call 10bccc <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 94 3a 00 00 call 10bccc <rtems_fatal_error_occurred>
0010fc80 <rtems_libio_is_file_open>:
*/
int rtems_libio_is_file_open(
void *node_access
)
{
10fc80: 55 push %ebp
10fc81: 89 e5 mov %esp,%ebp
10fc83: 53 push %ebx
10fc84: 83 ec 08 sub $0x8,%esp
10fc87: 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 );
10fc8a: 6a 00 push $0x0
10fc8c: 6a 00 push $0x0
10fc8e: ff 35 c8 52 12 00 pushl 0x1252c8
10fc94: e8 f7 b9 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++){
10fc99: a1 c0 52 12 00 mov 0x1252c0,%eax
10fc9e: 8b 0d 4c 11 12 00 mov 0x12114c,%ecx
10fca4: 83 c4 10 add $0x10,%esp
10fca7: 85 c9 test %ecx,%ecx
10fca9: 74 18 je 10fcc3 <rtems_libio_is_file_open+0x43><== NEVER TAKEN
10fcab: 31 d2 xor %edx,%edx
10fcad: eb 04 jmp 10fcb3 <rtems_libio_is_file_open+0x33>
10fcaf: 90 nop <== NOT EXECUTED
10fcb0: 83 c0 38 add $0x38,%eax
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
10fcb3: f6 40 15 01 testb $0x1,0x15(%eax)
10fcb7: 74 05 je 10fcbe <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 ) {
10fcb9: 39 58 18 cmp %ebx,0x18(%eax)
10fcbc: 74 1e je 10fcdc <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++){
10fcbe: 42 inc %edx
10fcbf: 39 ca cmp %ecx,%edx
10fcc1: 72 ed jb 10fcb0 <rtems_libio_is_file_open+0x30>
int rtems_libio_is_file_open(
void *node_access
)
{
rtems_libio_t *iop;
int result=0;
10fcc3: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fcc5: 83 ec 0c sub $0xc,%esp
10fcc8: ff 35 c8 52 12 00 pushl 0x1252c8
10fcce: e8 b9 ba ff ff call 10b78c <rtems_semaphore_release>
}
rtems_libio_unlock();
return result;
}
10fcd3: 89 d8 mov %ebx,%eax
10fcd5: 8b 5d fc mov -0x4(%ebp),%ebx
10fcd8: c9 leave
10fcd9: c3 ret
10fcda: 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;
10fcdc: bb 01 00 00 00 mov $0x1,%ebx
10fce1: eb e2 jmp 10fcc5 <rtems_libio_is_file_open+0x45>
0010fc1c <rtems_libio_is_open_files_in_fs>:
*/
int rtems_libio_is_open_files_in_fs(
rtems_filesystem_mount_table_entry_t * fs_mt_entry
)
{
10fc1c: 55 push %ebp
10fc1d: 89 e5 mov %esp,%ebp
10fc1f: 53 push %ebx
10fc20: 83 ec 08 sub $0x8,%esp
10fc23: 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 );
10fc26: 6a 00 push $0x0
10fc28: 6a 00 push $0x0
10fc2a: ff 35 c8 52 12 00 pushl 0x1252c8
10fc30: e8 5b ba 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++){
10fc35: a1 c0 52 12 00 mov 0x1252c0,%eax
10fc3a: 8b 0d 4c 11 12 00 mov 0x12114c,%ecx
10fc40: 83 c4 10 add $0x10,%esp
10fc43: 85 c9 test %ecx,%ecx
10fc45: 74 18 je 10fc5f <rtems_libio_is_open_files_in_fs+0x43><== NEVER TAKEN
10fc47: 31 d2 xor %edx,%edx
10fc49: eb 04 jmp 10fc4f <rtems_libio_is_open_files_in_fs+0x33>
10fc4b: 90 nop <== NOT EXECUTED
10fc4c: 83 c0 38 add $0x38,%eax
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
10fc4f: f6 40 15 01 testb $0x1,0x15(%eax)
10fc53: 74 05 je 10fc5a <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 ) {
10fc55: 39 58 28 cmp %ebx,0x28(%eax)
10fc58: 74 1e je 10fc78 <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++){
10fc5a: 42 inc %edx
10fc5b: 39 ca cmp %ecx,%edx
10fc5d: 72 ed jb 10fc4c <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;
10fc5f: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fc61: 83 ec 0c sub $0xc,%esp
10fc64: ff 35 c8 52 12 00 pushl 0x1252c8
10fc6a: e8 1d bb ff ff call 10b78c <rtems_semaphore_release>
}
rtems_libio_unlock();
return result;
}
10fc6f: 89 d8 mov %ebx,%eax
10fc71: 8b 5d fc mov -0x4(%ebp),%ebx
10fc74: c9 leave
10fc75: c3 ret
10fc76: 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;
10fc78: bb 01 00 00 00 mov $0x1,%ebx
10fc7d: eb e2 jmp 10fc61 <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 67 03 12 00 push $0x120367
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 67 03 12 00 push $0x120367
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 30 41 12 00 mov 0x124130,%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 20 63 12 00 cmp $0x126320,%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 30 41 12 00 push $0x124130
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 30 41 12 00 mov %edx,0x124130
}
/* Inherit the global values */
*rtems_current_user_env = rtems_global_user_env;
109610: be 20 63 12 00 mov $0x126320,%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 30 41 12 00 push $0x124130
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 30 41 12 00 mov 0x124130,%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 30 41 12 00 mov %edx,0x124130
#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>
0010fadc <rtems_libio_to_fcntl_flags>:
*/
uint32_t rtems_libio_to_fcntl_flags(
uint32_t flags
)
{
10fadc: 55 push %ebp
10fadd: 89 e5 mov %esp,%ebp
10fadf: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
10fae2: 89 d0 mov %edx,%eax
10fae4: 83 e0 06 and $0x6,%eax
10fae7: 83 f8 06 cmp $0x6,%eax
10faea: 74 2c je 10fb18 <rtems_libio_to_fcntl_flags+0x3c><== NEVER TAKEN
fcntl_flags |= O_RDWR;
} else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) {
10faec: f6 c2 02 test $0x2,%dl
10faef: 75 23 jne 10fb14 <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;
10faf1: 31 c0 xor %eax,%eax <== NOT EXECUTED
10faf3: f6 c2 04 test $0x4,%dl <== NOT EXECUTED
10faf6: 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 ) {
10faf9: f6 c2 01 test $0x1,%dl
10fafc: 74 03 je 10fb01 <rtems_libio_to_fcntl_flags+0x25>
fcntl_flags |= O_NONBLOCK;
10fafe: 80 cc 40 or $0x40,%ah
}
if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) {
10fb01: f6 c6 02 test $0x2,%dh
10fb04: 74 03 je 10fb09 <rtems_libio_to_fcntl_flags+0x2d>
fcntl_flags |= O_APPEND;
10fb06: 83 c8 08 or $0x8,%eax
}
if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) {
10fb09: 80 e6 04 and $0x4,%dh
10fb0c: 74 03 je 10fb11 <rtems_libio_to_fcntl_flags+0x35>
fcntl_flags |= O_CREAT;
10fb0e: 80 cc 02 or $0x2,%ah
}
return fcntl_flags;
}
10fb11: c9 leave
10fb12: c3 ret
10fb13: 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;
10fb14: 31 c0 xor %eax,%eax
10fb16: eb e1 jmp 10faf9 <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;
10fb18: b8 02 00 00 00 mov $0x2,%eax <== NOT EXECUTED
10fb1d: eb da jmp 10faf9 <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 38 86 12 00 pushl 0x128638
10af03: e8 b0 5a 00 00 call 1109b8 <_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 24 d1 12 00 add %eax,0x12d124
10af1a: 11 15 28 d1 12 00 adc %edx,0x12d128
}
}
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 38 86 12 00 pushl 0x128638
10af44: e8 6f 5a 00 00 call 1109b8 <_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 1c d1 12 00 add 0x12d11c,%eax
10af54: 13 15 20 d1 12 00 adc 0x12d120,%edx
10af5a: a3 1c d1 12 00 mov %eax,0x12d11c
10af5f: 89 15 20 d1 12 00 mov %edx,0x12d120
current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed);
10af65: 2b 05 24 d1 12 00 sub 0x12d124,%eax
if (current_depth > s->max_depth)
10af6b: 83 c4 10 add $0x10,%esp
10af6e: 3b 05 18 d1 12 00 cmp 0x12d118,%eax
10af74: 76 05 jbe 10af7b <rtems_malloc_statistics_at_malloc+0x57>
s->max_depth = current_depth;
10af76: a3 18 d1 12 00 mov %eax,0x12d118
}
10af7b: c9 leave
10af7c: c3 ret
00113ab8 <rtems_memalign>:
int rtems_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
113ab8: 55 push %ebp
113ab9: 89 e5 mov %esp,%ebp
113abb: 53 push %ebx
113abc: 83 ec 14 sub $0x14,%esp
113abf: 8b 5d 08 mov 0x8(%ebp),%ebx
void *return_this;
/*
* Parameter error checks
*/
if ( !pointer )
113ac2: 85 db test %ebx,%ebx
113ac4: 74 5b je 113b21 <rtems_memalign+0x69>
return EINVAL;
*pointer = NULL;
113ac6: 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()) &&
113acc: 83 3d c0 96 12 00 03 cmpl $0x3,0x1296c0
113ad3: 74 43 je 113b18 <rtems_memalign+0x60> <== ALWAYS TAKEN
return EINVAL;
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
113ad5: e8 56 56 ff ff call 109130 <malloc_deferred_frees_process>
Heap_Control *heap,
uintptr_t size,
uintptr_t alignment
)
{
return
113ada: 6a 00 push $0x0
113adc: ff 75 0c pushl 0xc(%ebp)
113adf: ff 75 10 pushl 0x10(%ebp)
113ae2: ff 35 58 51 12 00 pushl 0x125158
113ae8: e8 7f a7 ff ff call 10e26c <_Protected_heap_Allocate_aligned_with_boundary>
return_this = _Protected_heap_Allocate_aligned(
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
113aed: 83 c4 10 add $0x10,%esp
113af0: 85 c0 test %eax,%eax
113af2: 74 38 je 113b2c <rtems_memalign+0x74>
return ENOMEM;
/*
* If configured, update the more involved statistics
*/
if ( rtems_malloc_statistics_helpers )
113af4: 8b 15 08 77 12 00 mov 0x127708,%edx
113afa: 85 d2 test %edx,%edx
113afc: 74 10 je 113b0e <rtems_memalign+0x56>
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
113afe: 83 ec 0c sub $0xc,%esp
113b01: 53 push %ebx
113b02: 89 45 f4 mov %eax,-0xc(%ebp)
113b05: ff 52 04 call *0x4(%edx)
113b08: 83 c4 10 add $0x10,%esp
113b0b: 8b 45 f4 mov -0xc(%ebp),%eax
*pointer = return_this;
113b0e: 89 03 mov %eax,(%ebx)
return 0;
113b10: 31 c0 xor %eax,%eax
}
113b12: 8b 5d fc mov -0x4(%ebp),%ebx
113b15: c9 leave
113b16: c3 ret
113b17: 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() )
113b18: e8 d3 55 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()) &&
113b1d: 84 c0 test %al,%al
113b1f: 75 b4 jne 113ad5 <rtems_memalign+0x1d> <== ALWAYS TAKEN
!malloc_is_system_state_OK() )
return EINVAL;
113b21: 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;
}
113b26: 8b 5d fc mov -0x4(%ebp),%ebx
113b29: c9 leave
113b2a: c3 ret
113b2b: 90 nop <== NOT EXECUTED
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
return ENOMEM;
113b2c: b8 0c 00 00 00 mov $0xc,%eax
113b31: eb df jmp 113b12 <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 60 0c 14 00 push $0x140c60
1163bd: e8 86 4d 00 00 call 11b148 <_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 48 34 00 00 call 119838 <_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 b2 55 00 00 call 11b9ac <_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 54 f8 12 00 mov 0x12f854,%eax
113881: 40 inc %eax
113882: a3 54 f8 12 00 mov %eax,0x12f854
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
113887: 89 4d d4 mov %ecx,-0x2c(%ebp)
11388a: e8 8d 53 00 00 call 118c1c <_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 d5 10 00 00 call 114990 <_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 20 fb 12 00 push $0x12fb20
1138ce: e8 79 1e 00 00 call 11574c <_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 98 28 00 00 call 116170 <_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 3c fb 12 00 mov 0x12fb3c,%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 63 28 00 00 call 116170 <_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 57 28 00 00 call 116170 <_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 60 0c 14 00 push $0x140c60
116533: e8 10 4c 00 00 call 11b148 <_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 60 0c 14 00 push $0x140c60
11654d: e8 7e 47 00 00 call 11acd0 <_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 5a 33 00 00 call 1198bc <_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 60 0c 14 00 push $0x140c60
11656a: e8 5d 4a 00 00 call 11afcc <_Objects_Free>
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
11656f: e8 38 54 00 00 call 11b9ac <_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 60 0c 14 00 push $0x140c60
1165a7: e8 9c 4b 00 00 call 11b148 <_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 2c 33 00 00 call 1198f8 <_CORE_message_queue_Flush>
1165cc: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
1165ce: e8 d9 53 00 00 call 11b9ac <_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 60 0c 14 00 push $0x140c60
116607: e8 3c 4b 00 00 call 11b148 <_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 82 53 00 00 call 11b9ac <_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 20 fb 12 00 push $0x12fb20
11396b: e8 1c 1f 00 00 call 11588c <_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 98 10 00 00 call 114a30 <_CORE_message_queue_Seize>
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
113998: 83 c4 20 add $0x20,%esp
11399b: e8 d0 27 00 00 call 116170 <_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 fa 12 00 mov 0x12faf8,%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 00 57 12 00 push $0x125700
10b3a5: e8 9a 19 00 00 call 10cd44 <_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 e7 0b 00 00 call 10bfc0 <_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 21 00 00 call 10d5a8 <_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 60 0c 14 00 push $0x140c60
116799: e8 aa 49 00 00 call 11b148 <_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 07 33 00 00 call 119ad4 <_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 d5 51 00 00 call 11b9ac <_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
0011215c <rtems_mkdir>:
return (retval);
}
int
rtems_mkdir(const char *path, mode_t mode)
{
11215c: 55 push %ebp
11215d: 89 e5 mov %esp,%ebp
11215f: 57 push %edi
112160: 56 push %esi
112161: 53 push %ebx
112162: 83 ec 78 sub $0x78,%esp
int success = 0;
char *dup_path = strdup(path);
112165: ff 75 08 pushl 0x8(%ebp)
112168: e8 37 24 00 00 call 1145a4 <strdup>
11216d: 89 c7 mov %eax,%edi
if (dup_path != NULL) {
11216f: 83 c4 10 add $0x10,%esp
112172: 85 c0 test %eax,%eax
112174: 0f 84 0a 01 00 00 je 112284 <rtems_mkdir+0x128> <== NEVER TAKEN
char *p;
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
11217a: 8a 10 mov (%eax),%dl
11217c: 80 fa 2f cmp $0x2f,%dl
11217f: 0f 84 0f 01 00 00 je 112294 <rtems_mkdir+0x138>
112185: 89 c3 mov %eax,%ebx
112187: c7 45 94 00 00 00 00 movl $0x0,-0x6c(%ebp)
11218e: b8 01 00 00 00 mov $0x1,%eax
++p;
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
112193: 84 d2 test %dl,%dl
112195: 74 11 je 1121a8 <rtems_mkdir+0x4c> <== NEVER TAKEN
112197: 90 nop
last = 1;
else if (p[0] != '/')
112198: 80 fa 2f cmp $0x2f,%dl
11219b: 0f 84 83 00 00 00 je 112224 <rtems_mkdir+0xc8>
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
for (first = 1, last = 0; !last ; ++p) {
1121a1: 43 inc %ebx
1121a2: 8a 13 mov (%ebx),%dl
if (p[0] == '\0')
1121a4: 84 d2 test %dl,%dl
1121a6: 75 f0 jne 112198 <rtems_mkdir+0x3c>
last = 1;
else if (p[0] != '/')
continue;
*p = '\0';
1121a8: c6 03 00 movb $0x0,(%ebx)
1121ab: be 01 00 00 00 mov $0x1,%esi
if (!last && p[1] == '\0')
last = 1;
if (first) {
1121b0: 85 c0 test %eax,%eax
1121b2: 75 54 jne 112208 <rtems_mkdir+0xac>
oumask = umask(0);
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
1121b4: 85 f6 test %esi,%esi
1121b6: 75 3c jne 1121f4 <rtems_mkdir+0x98>
(void)umask(oumask);
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
1121b8: b8 ff 01 00 00 mov $0x1ff,%eax
1121bd: 83 ec 08 sub $0x8,%esp
1121c0: 50 push %eax
1121c1: 57 push %edi
1121c2: e8 89 74 ff ff call 109650 <mkdir>
1121c7: 83 c4 10 add $0x10,%esp
1121ca: 85 c0 test %eax,%eax
1121cc: 78 6a js 112238 <rtems_mkdir+0xdc>
} else {
retval = 0;
break;
}
}
if (!last)
1121ce: 85 f6 test %esi,%esi
1121d0: 75 0a jne 1121dc <rtems_mkdir+0x80>
*p = '/';
1121d2: c6 03 2f movb $0x2f,(%ebx)
1121d5: 31 c0 xor %eax,%eax
1121d7: eb c8 jmp 1121a1 <rtems_mkdir+0x45>
1121d9: 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);
1121dc: 83 ec 0c sub $0xc,%esp
1121df: 57 push %edi
1121e0: e8 93 6e ff ff call 109078 <free>
1121e5: 83 c4 10 add $0x10,%esp
}
return success != 0 ? 0 : -1;
1121e8: 31 c0 xor %eax,%eax
}
1121ea: 8d 65 f4 lea -0xc(%ebp),%esp
1121ed: 5b pop %ebx
1121ee: 5e pop %esi
1121ef: 5f pop %edi
1121f0: c9 leave
1121f1: c3 ret
1121f2: 66 90 xchg %ax,%ax <== NOT EXECUTED
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
(void)umask(oumask);
1121f4: 83 ec 0c sub $0xc,%esp
1121f7: ff 75 94 pushl -0x6c(%ebp)
1121fa: e8 81 01 00 00 call 112380 <umask>
1121ff: 83 c4 10 add $0x10,%esp
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
112202: 8b 45 0c mov 0xc(%ebp),%eax
112205: eb b6 jmp 1121bd <rtems_mkdir+0x61>
112207: 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);
112208: 83 ec 0c sub $0xc,%esp
11220b: 6a 00 push $0x0
11220d: e8 6e 01 00 00 call 112380 <umask>
112212: 89 45 94 mov %eax,-0x6c(%ebp)
numask = oumask & ~(S_IWUSR | S_IXUSR);
112215: 24 3f and $0x3f,%al
(void)umask(numask);
112217: 89 04 24 mov %eax,(%esp)
11221a: e8 61 01 00 00 call 112380 <umask>
11221f: 83 c4 10 add $0x10,%esp
112222: eb 90 jmp 1121b4 <rtems_mkdir+0x58>
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
last = 1;
else if (p[0] != '/')
continue;
*p = '\0';
112224: c6 03 00 movb $0x0,(%ebx)
if (!last && p[1] == '\0')
112227: 31 d2 xor %edx,%edx
112229: 80 7b 01 00 cmpb $0x0,0x1(%ebx)
11222d: 0f 94 c2 sete %dl
112230: 89 d6 mov %edx,%esi
112232: e9 79 ff ff ff jmp 1121b0 <rtems_mkdir+0x54>
112237: 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) {
112238: e8 e7 16 00 00 call 113924 <__errno>
11223d: 83 38 11 cmpl $0x11,(%eax)
112240: 74 0a je 11224c <rtems_mkdir+0xf0>
112242: e8 dd 16 00 00 call 113924 <__errno>
112247: 83 38 15 cmpl $0x15,(%eax)
11224a: 75 53 jne 11229f <rtems_mkdir+0x143> <== ALWAYS TAKEN
if (stat(path, &sb) < 0) {
11224c: 83 ec 08 sub $0x8,%esp
11224f: 8d 45 a0 lea -0x60(%ebp),%eax
112252: 50 push %eax
112253: 57 push %edi
112254: e8 7f 00 00 00 call 1122d8 <stat>
112259: 83 c4 10 add $0x10,%esp
11225c: 85 c0 test %eax,%eax
11225e: 78 3f js 11229f <rtems_mkdir+0x143> <== NEVER TAKEN
retval = 0;
break;
} else if (!S_ISDIR(sb.st_mode)) {
112260: 8b 45 ac mov -0x54(%ebp),%eax
112263: 25 00 f0 00 00 and $0xf000,%eax
112268: 3d 00 40 00 00 cmp $0x4000,%eax
11226d: 0f 84 5b ff ff ff je 1121ce <rtems_mkdir+0x72>
if (last)
112273: 85 f6 test %esi,%esi
112275: 74 53 je 1122ca <rtems_mkdir+0x16e>
errno = EEXIST;
112277: e8 a8 16 00 00 call 113924 <__errno>
11227c: c7 00 11 00 00 00 movl $0x11,(%eax)
112282: eb 2d jmp 1122b1 <rtems_mkdir+0x155>
if (dup_path != NULL) {
success = build(dup_path, mode);
free(dup_path);
}
return success != 0 ? 0 : -1;
112284: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
}
112289: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11228c: 5b pop %ebx <== NOT EXECUTED
11228d: 5e pop %esi <== NOT EXECUTED
11228e: 5f pop %edi <== NOT EXECUTED
11228f: c9 leave <== NOT EXECUTED
112290: c3 ret <== NOT EXECUTED
112291: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
112294: 8d 58 01 lea 0x1(%eax),%ebx
112297: 8a 50 01 mov 0x1(%eax),%dl
11229a: e9 e8 fe ff ff jmp 112187 <rtems_mkdir+0x2b>
}
}
if (!last)
*p = '/';
}
if (!first && !last)
11229f: 85 f6 test %esi,%esi
1122a1: 75 0e jne 1122b1 <rtems_mkdir+0x155> <== ALWAYS TAKEN
(void)umask(oumask);
1122a3: 83 ec 0c sub $0xc,%esp
1122a6: ff 75 94 pushl -0x6c(%ebp)
1122a9: e8 d2 00 00 00 call 112380 <umask>
1122ae: 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);
1122b1: 83 ec 0c sub $0xc,%esp
1122b4: 57 push %edi
1122b5: e8 be 6d ff ff call 109078 <free>
1122ba: 83 c4 10 add $0x10,%esp
}
return success != 0 ? 0 : -1;
1122bd: b8 ff ff ff ff mov $0xffffffff,%eax
}
1122c2: 8d 65 f4 lea -0xc(%ebp),%esp
1122c5: 5b pop %ebx
1122c6: 5e pop %esi
1122c7: 5f pop %edi
1122c8: c9 leave
1122c9: c3 ret
break;
} else if (!S_ISDIR(sb.st_mode)) {
if (last)
errno = EEXIST;
else
errno = ENOTDIR;
1122ca: e8 55 16 00 00 call 113924 <__errno>
1122cf: c7 00 14 00 00 00 movl $0x14,(%eax)
1122d5: eb cc jmp 1122a3 <rtems_mkdir+0x147>
0010ce80 <rtems_object_get_api_class_name>:
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
10ce80: 55 push %ebp
10ce81: 89 e5 mov %esp,%ebp
10ce83: 83 ec 08 sub $0x8,%esp
10ce86: 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 )
10ce89: 83 f8 01 cmp $0x1,%eax
10ce8c: 74 2a je 10ceb8 <rtems_object_get_api_class_name+0x38>
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10ce8e: 83 f8 02 cmp $0x2,%eax
10ce91: 74 09 je 10ce9c <rtems_object_get_api_class_name+0x1c>
#ifdef RTEMS_POSIX_API
else if ( the_api == OBJECTS_POSIX_API )
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
10ce93: b8 bb 2f 12 00 mov $0x122fbb,%eax
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
10ce98: c9 leave
10ce99: c3 ret
10ce9a: 66 90 xchg %ax,%ax <== NOT EXECUTED
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;
10ce9c: b8 80 71 12 00 mov $0x127180,%eax
else if ( the_api == OBJECTS_POSIX_API )
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
10cea1: 83 ec 08 sub $0x8,%esp
10cea4: ff 75 0c pushl 0xc(%ebp)
10cea7: 50 push %eax
10cea8: e8 7f 49 00 00 call 11182c <rtems_assoc_ptr_by_local>
if ( class_assoc )
10cead: 83 c4 10 add $0x10,%esp
10ceb0: 85 c0 test %eax,%eax
10ceb2: 74 0c je 10cec0 <rtems_object_get_api_class_name+0x40>
return class_assoc->name;
10ceb4: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10ceb6: c9 leave
10ceb7: c3 ret
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
10ceb8: b8 60 71 12 00 mov $0x127160,%eax
10cebd: eb e2 jmp 10cea1 <rtems_object_get_api_class_name+0x21>
10cebf: 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";
10cec0: b8 c3 2f 12 00 mov $0x122fc3,%eax
}
10cec5: c9 leave
10cec6: c3 ret
0010cec8 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
10cec8: 55 push %ebp
10cec9: 89 e5 mov %esp,%ebp
10cecb: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
10cece: ff 75 08 pushl 0x8(%ebp)
10ced1: 68 00 72 12 00 push $0x127200
10ced6: e8 51 49 00 00 call 11182c <rtems_assoc_ptr_by_local>
if ( api_assoc )
10cedb: 83 c4 10 add $0x10,%esp
10cede: 85 c0 test %eax,%eax
10cee0: 74 06 je 10cee8 <rtems_object_get_api_name+0x20>
return api_assoc->name;
10cee2: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10cee4: c9 leave
10cee5: c3 ret
10cee6: 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";
10cee8: b8 c3 2f 12 00 mov $0x122fc3,%eax
}
10ceed: c9 leave
10ceee: c3 ret
0010cf30 <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
)
{
10cf30: 55 push %ebp
10cf31: 89 e5 mov %esp,%ebp
10cf33: 57 push %edi
10cf34: 56 push %esi
10cf35: 53 push %ebx
10cf36: 83 ec 0c sub $0xc,%esp
10cf39: 8b 5d 10 mov 0x10(%ebp),%ebx
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10cf3c: 85 db test %ebx,%ebx
10cf3e: 74 60 je 10cfa0 <rtems_object_get_class_information+0x70>
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
10cf40: 83 ec 08 sub $0x8,%esp
10cf43: 0f b7 45 0c movzwl 0xc(%ebp),%eax
10cf47: 50 push %eax
10cf48: ff 75 08 pushl 0x8(%ebp)
10cf4b: e8 78 1a 00 00 call 10e9c8 <_Objects_Get_information>
if ( !obj_info )
10cf50: 83 c4 10 add $0x10,%esp
10cf53: 85 c0 test %eax,%eax
10cf55: 74 59 je 10cfb0 <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;
10cf57: 8b 50 08 mov 0x8(%eax),%edx
10cf5a: 89 13 mov %edx,(%ebx)
info->maximum_id = obj_info->maximum_id;
10cf5c: 8b 50 0c mov 0xc(%eax),%edx
10cf5f: 89 53 04 mov %edx,0x4(%ebx)
info->auto_extend = obj_info->auto_extend;
10cf62: 8a 50 12 mov 0x12(%eax),%dl
10cf65: 88 53 0c mov %dl,0xc(%ebx)
info->maximum = obj_info->maximum;
10cf68: 0f b7 70 10 movzwl 0x10(%eax),%esi
10cf6c: 89 73 08 mov %esi,0x8(%ebx)
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10cf6f: 85 f6 test %esi,%esi
10cf71: 74 44 je 10cfb7 <rtems_object_get_class_information+0x87><== NEVER TAKEN
10cf73: 8b 78 1c mov 0x1c(%eax),%edi
10cf76: b9 01 00 00 00 mov $0x1,%ecx
10cf7b: b8 01 00 00 00 mov $0x1,%eax
10cf80: 31 d2 xor %edx,%edx
10cf82: 66 90 xchg %ax,%ax
if ( !obj_info->local_table[i] )
unallocated++;
10cf84: 83 3c 8f 01 cmpl $0x1,(%edi,%ecx,4)
10cf88: 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++ )
10cf8b: 40 inc %eax
10cf8c: 89 c1 mov %eax,%ecx
10cf8e: 39 c6 cmp %eax,%esi
10cf90: 73 f2 jae 10cf84 <rtems_object_get_class_information+0x54>
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
10cf92: 89 53 10 mov %edx,0x10(%ebx)
return RTEMS_SUCCESSFUL;
10cf95: 31 c0 xor %eax,%eax
}
10cf97: 8d 65 f4 lea -0xc(%ebp),%esp
10cf9a: 5b pop %ebx
10cf9b: 5e pop %esi
10cf9c: 5f pop %edi
10cf9d: c9 leave
10cf9e: c3 ret
10cf9f: 90 nop <== NOT EXECUTED
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
10cfa0: b8 09 00 00 00 mov $0x9,%eax
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
10cfa5: 8d 65 f4 lea -0xc(%ebp),%esp
10cfa8: 5b pop %ebx
10cfa9: 5e pop %esi
10cfaa: 5f pop %edi
10cfab: c9 leave
10cfac: c3 ret
10cfad: 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;
10cfb0: b8 0a 00 00 00 mov $0xa,%eax
10cfb5: eb e0 jmp 10cf97 <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++ )
10cfb7: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cfb9: eb d7 jmp 10cf92 <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 d3 1a 00 00 call 10dfec <_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 cc 1a 12 00 mov 0x121acc(,%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
0010d014 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
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
10d01d: 8b 75 08 mov 0x8(%ebp),%esi
10d020: 8b 7d 0c mov 0xc(%ebp),%edi
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10d023: 85 ff test %edi,%edi
10d025: 74 61 je 10d088 <rtems_object_set_name+0x74>
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d027: 85 f6 test %esi,%esi
10d029: 74 35 je 10d060 <rtems_object_set_name+0x4c>
information = _Objects_Get_information_id( tmpId );
10d02b: 83 ec 0c sub $0xc,%esp
10d02e: 56 push %esi
10d02f: e8 74 19 00 00 call 10e9a8 <_Objects_Get_information_id>
10d034: 89 c3 mov %eax,%ebx
if ( !information )
10d036: 83 c4 10 add $0x10,%esp
10d039: 85 c0 test %eax,%eax
10d03b: 74 16 je 10d053 <rtems_object_set_name+0x3f>
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
10d03d: 50 push %eax
10d03e: 8d 45 e4 lea -0x1c(%ebp),%eax
10d041: 50 push %eax
10d042: 56 push %esi
10d043: 53 push %ebx
10d044: e8 fb 1a 00 00 call 10eb44 <_Objects_Get>
switch ( location ) {
10d049: 83 c4 10 add $0x10,%esp
10d04c: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d04f: 85 c9 test %ecx,%ecx
10d051: 74 19 je 10d06c <rtems_object_set_name+0x58>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d053: b8 04 00 00 00 mov $0x4,%eax
}
10d058: 8d 65 f4 lea -0xc(%ebp),%esp
10d05b: 5b pop %ebx
10d05c: 5e pop %esi
10d05d: 5f pop %edi
10d05e: c9 leave
10d05f: c3 ret
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d060: a1 18 98 12 00 mov 0x129818,%eax
10d065: 8b 70 08 mov 0x8(%eax),%esi
10d068: eb c1 jmp 10d02b <rtems_object_set_name+0x17>
10d06a: 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 );
10d06c: 52 push %edx
10d06d: 57 push %edi
10d06e: 50 push %eax
10d06f: 53 push %ebx
10d070: e8 07 1d 00 00 call 10ed7c <_Objects_Set_name>
_Thread_Enable_dispatch();
10d075: e8 16 24 00 00 call 10f490 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d07a: 83 c4 10 add $0x10,%esp
10d07d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d07f: 8d 65 f4 lea -0xc(%ebp),%esp
10d082: 5b pop %ebx
10d083: 5e pop %esi
10d084: 5f pop %edi
10d085: c9 leave
10d086: c3 ret
10d087: 90 nop <== NOT EXECUTED
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
10d088: b8 09 00 00 00 mov $0x9,%eax
10d08d: eb c9 jmp 10d058 <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 94 09 14 00 mov 0x140994,%eax
11686d: 40 inc %eax
11686e: a3 94 09 14 00 mov %eax,0x140994
* 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 20 08 14 00 push $0x140820
11687b: 89 55 e0 mov %edx,-0x20(%ebp)
11687e: e8 d1 43 00 00 call 11ac54 <_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 2a 2f 00 00 call 1197e8 <_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 3c 08 14 00 mov 0x14083c,%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 cf 50 00 00 call 11b9ac <_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 bf 50 00 00 call 11b9ac <_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 20 08 14 00 push $0x140820
11690a: e8 39 48 00 00 call 11b148 <_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 80 50 00 00 call 11b9ac <_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 20 08 14 00 push $0x140820
11693d: 89 45 e4 mov %eax,-0x1c(%ebp)
116940: e8 8b 43 00 00 call 11acd0 <_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 20 08 14 00 push $0x140820
116950: e8 77 46 00 00 call 11afcc <_Objects_Free>
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
116955: e8 52 50 00 00 call 11b9ac <_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 20 08 14 00 push $0x140820
116980: e8 c3 47 00 00 call 11b148 <_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 27 2e 00 00 call 1197c4 <_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 fd 4f 00 00 call 11b9ac <_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 cf 4f 00 00 call 11b9ac <_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 20 08 14 00 push $0x140820
116a1f: e8 24 47 00 00 call 11b148 <_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 1f 2d 00 00 call 119788 <_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 3b 4f 00 00 call 11b9ac <_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 27 4f 00 00 call 11b9ac <_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 94 09 14 00 mov 0x140994,%eax
115e75: 40 inc %eax
115e76: a3 94 09 14 00 mov %eax,0x140994
*/
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 e0 07 14 00 push $0x1407e0
115e83: 89 55 e4 mov %edx,-0x1c(%ebp)
115e86: e8 c9 4d 00 00 call 11ac54 <_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 fc 07 14 00 mov 0x1407fc,%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 f1 5a 00 00 call 11b9ac <_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 df 5a 00 00 call 11b9ac <_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 e0 07 14 00 push $0x1407e0
115ee6: e8 5d 52 00 00 call 11b148 <_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 e0 07 14 00 push $0x1407e0
115efe: 89 45 e4 mov %eax,-0x1c(%ebp)
115f01: e8 ca 4d 00 00 call 11acd0 <_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 e0 07 14 00 push $0x1407e0
115f11: e8 b6 50 00 00 call 11afcc <_Objects_Free>
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
115f16: e8 91 5a 00 00 call 11b9ac <_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 e0 07 14 00 push $0x1407e0
115f4b: e8 f8 51 00 00 call 11b148 <_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 30 5a 00 00 call 11b9ac <_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 e0 07 14 00 push $0x1407e0
115fdb: e8 68 51 00 00 call 11b148 <_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 a0 59 00 00 call 11b9ac <_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 fa 11 00 push $0x11faf3
107877: 53 push %ebx
107878: e8 0b b6 00 00 call 112e88 <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 d4 31 12 00 mov 0x1231d4,%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 fa 11 00 push $0x11fafb
1078bf: 53 push %ebx
1078c0: e8 c3 b5 00 00 call 112e88 <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 fa 11 00 push $0x11faf3
107953: 53 push %ebx
107954: e8 2f b5 00 00 call 112e88 <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 d4 31 12 00 mov 0x1231d4,%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 fa 11 00 push $0x11fafb
1079df: 53 push %ebx
1079e0: e8 a3 b4 00 00 call 112e88 <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 60 08 14 00 push $0x140860
116aa7: e8 9c 46 00 00 call 11b148 <_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 38 0c 14 00 mov 0x140c38,%eax
116ac9: 39 43 40 cmp %eax,0x40(%ebx)
116acc: 74 12 je 116ae0 <rtems_rate_monotonic_cancel+0x4c>
_Thread_Enable_dispatch();
116ace: e8 d9 4e 00 00 call 11b9ac <_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 9c 62 00 00 call 11cd88 <_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 b4 4e 00 00 call 11b9ac <_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 74 85 12 00 mov 0x128574,%eax
10c330: 40 inc %eax
10c331: a3 74 85 12 00 mov %eax,0x128574
* 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 80 84 12 00 push $0x128480
10c33e: e8 51 1e 00 00 call 10e194 <_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 18 88 12 00 mov 0x128818,%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 9c 84 12 00 mov 0x12849c,%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 ba 2b 00 00 call 10ef7c <_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 9b 2b 00 00 call 10ef7c <_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
00111d40 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
111d40: 55 push %ebp
111d41: 89 e5 mov %esp,%ebp
111d43: 53 push %ebx
111d44: 83 ec 24 sub $0x24,%esp
111d47: 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 )
111d4a: 85 db test %ebx,%ebx
111d4c: 0f 84 92 00 00 00 je 111de4 <rtems_rate_monotonic_get_status+0xa4>
111d52: 50 push %eax
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
111d53: 8d 45 f4 lea -0xc(%ebp),%eax
111d56: 50 push %eax
111d57: ff 75 08 pushl 0x8(%ebp)
111d5a: 68 80 84 12 00 push $0x128480
111d5f: e8 b4 c9 ff ff call 10e718 <_Objects_Get>
switch ( location ) {
111d64: 83 c4 10 add $0x10,%esp
111d67: 8b 4d f4 mov -0xc(%ebp),%ecx
111d6a: 85 c9 test %ecx,%ecx
111d6c: 74 0a je 111d78 <rtems_rate_monotonic_get_status+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
111d6e: b8 04 00 00 00 mov $0x4,%eax
}
111d73: 8b 5d fc mov -0x4(%ebp),%ebx
111d76: c9 leave
111d77: c3 ret
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
111d78: 8b 50 40 mov 0x40(%eax),%edx
111d7b: 8b 52 08 mov 0x8(%edx),%edx
111d7e: 89 13 mov %edx,(%ebx)
status->state = the_period->state;
111d80: 8b 50 38 mov 0x38(%eax),%edx
111d83: 89 53 04 mov %edx,0x4(%ebx)
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
111d86: 85 d2 test %edx,%edx
111d88: 75 2a jne 111db4 <rtems_rate_monotonic_get_status+0x74>
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
111d8a: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
111d91: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Timespec_Set_to_zero( &status->executed_since_last_period );
111d98: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
111d9f: 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();
111da6: e8 d1 d1 ff ff call 10ef7c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
111dab: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111dad: 8b 5d fc mov -0x4(%ebp),%ebx
111db0: c9 leave
111db1: c3 ret
111db2: 66 90 xchg %ax,%ax <== NOT EXECUTED
} else {
/*
* Grab the current status.
*/
valid_status =
111db4: 52 push %edx
_Rate_monotonic_Get_status(
111db5: 8d 55 ec lea -0x14(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
111db8: 52 push %edx
_Rate_monotonic_Get_status(
111db9: 8d 55 e4 lea -0x1c(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
111dbc: 52 push %edx
111dbd: 50 push %eax
111dbe: e8 61 a6 ff ff call 10c424 <_Rate_monotonic_Get_status>
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
111dc3: 83 c4 10 add $0x10,%esp
111dc6: 84 c0 test %al,%al
111dc8: 74 26 je 111df0 <rtems_rate_monotonic_get_status+0xb0>
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
111dca: 8b 45 e4 mov -0x1c(%ebp),%eax
111dcd: 8b 55 e8 mov -0x18(%ebp),%edx
111dd0: 89 43 08 mov %eax,0x8(%ebx)
111dd3: 89 53 0c mov %edx,0xc(%ebx)
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
111dd6: 8b 45 ec mov -0x14(%ebp),%eax
111dd9: 8b 55 f0 mov -0x10(%ebp),%edx
111ddc: 89 43 10 mov %eax,0x10(%ebx)
111ddf: 89 53 14 mov %edx,0x14(%ebx)
111de2: eb c2 jmp 111da6 <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;
111de4: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111de9: 8b 5d fc mov -0x4(%ebp),%ebx
111dec: c9 leave
111ded: c3 ret
111dee: 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();
111df0: e8 87 d1 ff ff call 10ef7c <_Thread_Enable_dispatch>
return RTEMS_NOT_DEFINED;
111df5: b8 0b 00 00 00 mov $0xb,%eax
111dfa: e9 74 ff ff ff jmp 111d73 <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 80 84 12 00 push $0x128480
10c639: e8 da 20 00 00 call 10e718 <_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 18 88 12 00 mov 0x128818,%edx
10c65e: 39 50 40 cmp %edx,0x40(%eax)
10c661: 74 15 je 10c678 <rtems_rate_monotonic_period+0x58>
_Thread_Enable_dispatch();
10c663: e8 14 29 00 00 call 10ef7c <_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 7c 1f 12 00 mov 0x121f7c(,%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 e9 28 00 00 call 10ef7c <_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 44 86 12 00 push $0x128644
10c6d9: e8 5e 39 00 00 call 11003c <_Watchdog_Insert>
_Thread_Enable_dispatch();
10c6de: e8 99 28 00 00 call 10ef7c <_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 44 86 12 00 push $0x128644
10c735: e8 02 39 00 00 call 11003c <_Watchdog_Insert>
_Thread_Enable_dispatch();
10c73a: e8 3d 28 00 00 call 10ef7c <_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 18 88 12 00 mov 0x128818,%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 b0 30 00 00 call 10f830 <_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 dd 27 00 00 call 10ef7c <_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 18 88 12 00 pushl 0x128818
10c7b3: e8 00 24 00 00 call 10ebb8 <_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 90 1f 12 00 push $0x121f90
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 c8 1f 12 00 push $0x121fc8
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 ec 1f 12 00 push $0x121fec
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 10 20 12 00 push $0x122010
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 5c 20 12 00 push $0x12205c
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 88 84 12 00 mov 0x128488,%ebx
10c818: 83 c4 10 add $0x10,%esp
10c81b: 3b 1d 8c 84 12 00 cmp 0x12848c,%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 8c 84 12 00 cmp %ebx,0x12848c
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 59 54 00 00 call 111c94 <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 f1 54 00 00 call 111d40 <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 ae 1f 12 00 push $0x121fae
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 b1 00 12 00 push $0x1200b1
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 8c 84 12 00 cmp %ebx,0x12848c
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 ed 33 00 00 call 10fc9c <_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 a8 20 12 00 push $0x1220a8
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 63 33 00 00 call 10fc9c <_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 c8 20 12 00 push $0x1220c8
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 74 85 12 00 mov 0x128574,%eax
10c9d8: 40 inc %eax
10c9d9: a3 74 85 12 00 mov %eax,0x128574
/*
* 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 88 84 12 00 mov 0x128488,%ebx
10c9e4: 3b 1d 8c 84 12 00 cmp 0x12848c,%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 8c 84 12 00 cmp %ebx,0x12848c
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 72 25 00 00 jmp 10ef7c <_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 80 84 12 00 push $0x128480
10ca20: e8 f3 1c 00 00 call 10e718 <_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 1c 25 00 00 call 10ef7c <_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 44 0a 14 00 pushl 0x140a44
11725b: e8 b0 24 00 00 call 119710 <_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 a0 08 14 00 movl $0x1408a0,(%esp)
117267: e8 e8 39 00 00 call 11ac54 <_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 d7 35 00 00 call 11a860 <_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 33 4e 00 00 call 11c0f8 <_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 bc 08 14 00 mov 0x1408bc,%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 44 0a 14 00 pushl 0x140a44
1172ea: 89 45 e4 mov %eax,-0x1c(%ebp)
1172ed: e8 66 24 00 00 call 119758 <_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 a0 08 14 00 push $0x1408a0
117319: e8 ae 3c 00 00 call 11afcc <_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 44 0a 14 00 pushl 0x140a44
11734d: e8 be 23 00 00 call 119710 <_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 a0 08 14 00 push $0x1408a0
117361: e8 a6 3d 00 00 call 11b10c <_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 44 0a 14 00 pushl 0x140a44
11737e: e8 d5 23 00 00 call 119758 <_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 a0 08 14 00 push $0x1408a0
1173a5: 89 45 e4 mov %eax,-0x1c(%ebp)
1173a8: e8 23 39 00 00 call 11acd0 <_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 a0 08 14 00 push $0x1408a0
1173b8: e8 0f 3c 00 00 call 11afcc <_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 44 0a 14 00 pushl 0x140a44
1173dc: e8 2f 23 00 00 call 119710 <_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 a0 08 14 00 push $0x1408a0
1173f0: e8 17 3d 00 00 call 11b10c <_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 44 0a 14 00 pushl 0x140a44
11740f: e8 44 23 00 00 call 119758 <_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 3b 2e 00 00 call 11a26c <_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 44 0a 14 00 pushl 0x140a44
117477: e8 94 22 00 00 call 119710 <_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 a0 08 14 00 push $0x1408a0
11748b: e8 7c 3c 00 00 call 11b10c <_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 44 0a 14 00 pushl 0x140a44
1174a8: e8 ab 22 00 00 call 119758 <_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 6e 31 00 00 call 11a648 <_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 44 0a 14 00 pushl 0x140a44
117507: e8 04 22 00 00 call 119710 <_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 a0 08 14 00 push $0x1408a0
11751b: e8 ec 3b 00 00 call 11b10c <_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 44 0a 14 00 pushl 0x140a44
117538: e8 1b 22 00 00 call 119758 <_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 53 31 00 00 call 11a6a8 <_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 44 0a 14 00 pushl 0x140a44
1175a1: e8 6a 21 00 00 call 119710 <_API_Mutex_Lock>
executing = _Thread_Executing;
1175a6: a1 38 0c 14 00 mov 0x140c38,%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 a0 08 14 00 push $0x1408a0
1175bd: e8 4a 3b 00 00 call 11b10c <_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 44 0a 14 00 pushl 0x140a44
1175e1: 89 45 d0 mov %eax,-0x30(%ebp)
1175e4: e8 6f 21 00 00 call 119758 <_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 8a 2a 00 00 call 11a098 <_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 94 09 14 00 mov 0x140994,%eax
11763e: 40 inc %eax
11763f: a3 94 09 14 00 mov %eax,0x140994
* 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 44 0a 14 00 pushl 0x140a44
11764d: e8 06 21 00 00 call 119758 <_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 bc c1 11 00 push $0x11c1bc
117676: ff 75 14 pushl 0x14(%ebp)
117679: 50 push %eax
11767a: e8 ed 47 00 00 call 11be6c <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
11767f: e8 28 43 00 00 call 11b9ac <_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 44 0a 14 00 pushl 0x140a44
1176b3: e8 58 20 00 00 call 119710 <_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 a0 08 14 00 push $0x1408a0
1176c7: e8 40 3a 00 00 call 11b10c <_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 44 0a 14 00 pushl 0x140a44
1176ea: 89 45 e4 mov %eax,-0x1c(%ebp)
1176ed: e8 66 20 00 00 call 119758 <_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 64 34 00 00 call 11ab70 <_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 44 0a 14 00 pushl 0x140a44
117764: e8 a7 1f 00 00 call 119710 <_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 a0 08 14 00 push $0x1408a0
117778: e8 8f 39 00 00 call 11b10c <_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 44 0a 14 00 pushl 0x140a44
117792: e8 c1 1f 00 00 call 119758 <_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 a6 32 00 00 call 11aa68 <_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 19 71 00 00 call 11e8f0 <_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 44 0a 14 00 pushl 0x140a44
1177f9: 89 45 e4 mov %eax,-0x1c(%ebp)
1177fc: e8 57 1f 00 00 call 119758 <_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 44 0a 14 00 pushl 0x140a44
117829: e8 e2 1e 00 00 call 119710 <_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 a0 08 14 00 push $0x1408a0
11783d: e8 ca 38 00 00 call 11b10c <_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 9b 2c 00 00 call 11a4f8 <_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 44 0a 14 00 pushl 0x140a44
11787a: e8 d9 1e 00 00 call 119758 <_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 58 70 00 00 call 11e8f0 <_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 34 54 12 00 mov 0x125434,%eax
10b490: 40 inc %eax
10b491: a3 34 54 12 00 mov %eax,0x125434
* 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 80 53 12 00 push $0x125380
10b49e: 89 4d c4 mov %ecx,-0x3c(%ebp)
10b4a1: e8 e6 13 00 00 call 10c88c <_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 85 0b 00 00 call 10c07c <_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 9c 53 12 00 mov 0x12539c,%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 20 00 00 call 10d5a8 <_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 a4 0d 00 00 call 10c30c <_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 20 00 00 call 10d5a8 <_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 80 53 12 00 push $0x125380
10b5b8: e8 47 16 00 00 call 10cc04 <_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 1f 00 00 call 10d5a8 <_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 80 53 12 00 push $0x125380
10b5ff: e8 40 17 00 00 call 10cd44 <_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 1f 00 00 call 10d5a8 <_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 22 0a 00 00 call 10c070 <_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 80 53 12 00 push $0x125380
10b65a: e8 a9 12 00 00 call 10c908 <_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 80 53 12 00 push $0x125380
10b667: e8 98 15 00 00 call 10cc04 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
10b66c: e8 37 1f 00 00 call 10d5a8 <_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 76 0c 00 00 call 10c300 <_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 80 53 12 00 push $0x125380
10b6b0: e8 37 16 00 00 call 10ccec <_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 8a 0a 00 00 call 10c174 <_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 d8 56 12 00 mov 0x1256d8,%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 d8 56 12 00 mov 0x1256d8,%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 d8 56 12 00 mov 0x1256d8,%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 34 54 12 00 mov 0x125434,%ecx
10b75a: 41 inc %ecx
10b75b: 89 0d 34 54 12 00 mov %ecx,0x125434
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 b8 dd 10 00 push $0x10ddb8
10b77b: 57 push %edi
10b77c: 50 push %eax
10b77d: e8 e6 22 00 00 call 10da68 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10b782: e8 21 1e 00 00 call 10d5a8 <_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 80 53 12 00 push $0x125380
10b7a0: e8 9f 15 00 00 call 10cd44 <_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 7d 0b 00 00 call 10c34c <_CORE_semaphore_Surrender>
10b7cf: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b7d1: e8 d2 1d 00 00 call 10d5a8 <_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 1f 0a 00 00 call 10c214 <_CORE_mutex_Surrender>
10b7f5: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b7f7: e8 ac 1d 00 00 call 10d5a8 <_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
0011da60 <rtems_shutdown_executive>:
*/
void rtems_shutdown_executive(
uint32_t result
)
{
11da60: 55 push %ebp
11da61: 89 e5 mov %esp,%ebp
11da63: 83 ec 08 sub $0x8,%esp
if ( _System_state_Is_up( _System_state_Get() ) ) {
11da66: 83 3d e0 55 12 00 03 cmpl $0x3,0x1255e0
11da6d: 74 0d je 11da7c <rtems_shutdown_executive+0x1c>
_System_state_Set( SYSTEM_STATE_SHUTDOWN );
_Thread_Stop_multitasking();
}
_Internal_error_Occurred(
11da6f: 50 push %eax
11da70: 6a 14 push $0x14
11da72: 6a 01 push $0x1
11da74: 6a 00 push $0x0
11da76: e8 81 ed fe ff call 10c7fc <_Internal_error_Occurred>
11da7b: 90 nop <== NOT EXECUTED
11da7c: c7 05 e0 55 12 00 04 movl $0x4,0x1255e0
11da83: 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 );
11da86: 83 ec 0c sub $0xc,%esp
11da89: 68 1c 54 12 00 push $0x12541c
11da8e: e8 2a 0d ff ff call 10e7bd <_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 38 8b 12 00 mov 0x128b38,%eax
10c7b2: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
10c7b8: 8b 0d 94 88 12 00 mov 0x128894,%ecx
10c7be: 41 inc %ecx
10c7bf: 89 0d 94 88 12 00 mov %ecx,0x128894
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 21 00 00 call 10e904 <_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 20 00 00 call 10e904 <_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 6d 3c 00 00 call 11b9d0 <_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 f0 00 00 00 mov 0xf0(%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 34 0c 14 00 mov 0x140c34,%edx
117d99: 85 d2 test %edx,%edx
117d9b: 74 1b je 117db8 <rtems_signal_send+0x7c>
117d9d: 3b 05 38 0c 14 00 cmp 0x140c38,%eax
117da3: 75 13 jne 117db8 <rtems_signal_send+0x7c><== NEVER TAKEN
_Thread_Dispatch_necessary = true;
117da5: c6 05 44 0c 14 00 01 movb $0x1,0x140c44
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 ef 3b 00 00 call 11b9ac <_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 e3 3b 00 00 call 11b9ac <_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>
001079e0 <rtems_stack_checker_begin_extension>:
* rtems_stack_checker_Begin_extension
*/
void rtems_stack_checker_begin_extension(
Thread_Control *the_thread
)
{
1079e0: 55 push %ebp
1079e1: 89 e5 mov %esp,%ebp
1079e3: 57 push %edi
1079e4: 56 push %esi
1079e5: 8b 45 08 mov 0x8(%ebp),%eax
Stack_check_Control *the_pattern;
if ( the_thread->Object.id == 0 ) /* skip system tasks */
1079e8: 8b 48 08 mov 0x8(%eax),%ecx
1079eb: 85 c9 test %ecx,%ecx
1079ed: 74 15 je 107a04 <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;
1079ef: 8b b8 c4 00 00 00 mov 0xc4(%eax),%edi
1079f5: 83 c7 08 add $0x8,%edi
1079f8: be 80 66 12 00 mov $0x126680,%esi
1079fd: b9 04 00 00 00 mov $0x4,%ecx
107a02: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
}
107a04: 5e pop %esi
107a05: 5f pop %edi
107a06: c9 leave
107a07: c3 ret
001079b8 <rtems_stack_checker_create_extension>:
*/
bool rtems_stack_checker_create_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *the_thread
)
{
1079b8: 55 push %ebp
1079b9: 89 e5 mov %esp,%ebp
1079bb: 57 push %edi
1079bc: 8b 7d 0c mov 0xc(%ebp),%edi
Stack_check_Initialize();
1079bf: e8 88 ff ff ff call 10794c <Stack_check_Initialize>
if (the_thread)
1079c4: 85 ff test %edi,%edi
1079c6: 74 12 je 1079da <rtems_stack_checker_create_extension+0x22><== NEVER TAKEN
Stack_check_Dope_stack(&the_thread->Start.Initial_stack);
1079c8: 8b 8f c0 00 00 00 mov 0xc0(%edi),%ecx
1079ce: 8b 97 c4 00 00 00 mov 0xc4(%edi),%edx
1079d4: b0 a5 mov $0xa5,%al
1079d6: 89 d7 mov %edx,%edi
1079d8: f3 aa rep stos %al,%es:(%edi)
return true;
}
1079da: b0 01 mov $0x1,%al
1079dc: 5f pop %edi
1079dd: c9 leave
1079de: c3 ret
00107b1c <rtems_stack_checker_is_blown>:
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
{
107b1c: 55 push %ebp
107b1d: 89 e5 mov %esp,%ebp
107b1f: 57 push %edi
107b20: 56 push %esi
Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack;
107b21: a1 b8 6a 12 00 mov 0x126ab8,%eax
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
107b26: 8b b0 c4 00 00 00 mov 0xc4(%eax),%esi
107b2c: 39 f5 cmp %esi,%ebp
107b2e: 72 3c jb 107b6c <rtems_stack_checker_is_blown+0x50><== NEVER TAKEN
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
107b30: 8b 80 c0 00 00 00 mov 0xc0(%eax),%eax
107b36: 8d 04 06 lea (%esi,%eax,1),%eax
}
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
107b39: 39 c5 cmp %eax,%ebp
107b3b: 0f 96 c0 setbe %al
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
107b3e: 8b 15 50 63 12 00 mov 0x126350,%edx
107b44: 85 d2 test %edx,%edx
107b46: 74 30 je 107b78 <rtems_stack_checker_is_blown+0x5c><== NEVER TAKEN
pattern_ok = (!memcmp(
(void *) Stack_check_Get_pattern_area(the_stack)->pattern,
107b48: 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(
107b4b: bf 80 66 12 00 mov $0x126680,%edi
107b50: b9 10 00 00 00 mov $0x10,%ecx
107b55: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
107b57: 0f 94 c2 sete %dl
/*
* Let's report as much as we can.
*/
if ( !sp_ok || !pattern_ok ) {
107b5a: 84 c0 test %al,%al
107b5c: 74 1e je 107b7c <rtems_stack_checker_is_blown+0x60><== NEVER TAKEN
107b5e: 84 d2 test %dl,%dl
107b60: 74 1a je 107b7c <rtems_stack_checker_is_blown+0x60><== NEVER TAKEN
/*
* The Stack Pointer and the Pattern Area are OK so return false.
*/
return false;
}
107b62: 31 c0 xor %eax,%eax
107b64: 8d 65 f8 lea -0x8(%ebp),%esp
107b67: 5e pop %esi
107b68: 5f pop %edi
107b69: c9 leave
107b6a: c3 ret
107b6b: 90 nop <== NOT EXECUTED
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
return false;
107b6c: 31 c0 xor %eax,%eax <== NOT EXECUTED
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
107b6e: 8b 15 50 63 12 00 mov 0x126350,%edx <== NOT EXECUTED
107b74: 85 d2 test %edx,%edx <== NOT EXECUTED
107b76: 75 d0 jne 107b48 <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;
107b78: b2 01 mov $0x1,%dl <== NOT EXECUTED
107b7a: eb de jmp 107b5a <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 );
107b7c: 57 push %edi <== NOT EXECUTED
107b7d: 57 push %edi <== NOT EXECUTED
107b7e: 0f b6 d2 movzbl %dl,%edx <== NOT EXECUTED
107b81: 52 push %edx <== NOT EXECUTED
107b82: ff 35 b8 6a 12 00 pushl 0x126ab8 <== NOT EXECUTED
107b88: e8 7b fe ff ff call 107a08 <Stack_check_report_blown_task><== NOT EXECUTED
00107bf8 <rtems_stack_checker_report_usage>:
void rtems_stack_checker_report_usage( void )
{
107bf8: 55 push %ebp <== NOT EXECUTED
107bf9: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107bfb: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin );
107bfe: 68 a4 92 10 00 push $0x1092a4 <== NOT EXECUTED
107c03: 6a 00 push $0x0 <== NOT EXECUTED
107c05: e8 86 ff ff ff call 107b90 <rtems_stack_checker_report_usage_with_plugin><== NOT EXECUTED
107c0a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
107c0d: c9 leave <== NOT EXECUTED
107c0e: c3 ret <== NOT EXECUTED
00107b90 <rtems_stack_checker_report_usage_with_plugin>:
void rtems_stack_checker_report_usage_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
107b90: 55 push %ebp <== NOT EXECUTED
107b91: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107b93: 56 push %esi <== NOT EXECUTED
107b94: 53 push %ebx <== NOT EXECUTED
107b95: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
107b98: 8b 5d 0c mov 0xc(%ebp),%ebx <== NOT EXECUTED
if ( !print )
107b9b: 85 db test %ebx,%ebx <== NOT EXECUTED
107b9d: 74 50 je 107bef <rtems_stack_checker_report_usage_with_plugin+0x5f><== NOT EXECUTED
return;
print_context = context;
107b9f: 89 35 48 63 12 00 mov %esi,0x126348 <== NOT EXECUTED
print_handler = print;
107ba5: 89 1d 4c 63 12 00 mov %ebx,0x12634c <== NOT EXECUTED
(*print)( context, "Stack usage by thread\n");
107bab: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
107bae: 68 cc fe 11 00 push $0x11fecc <== NOT EXECUTED
107bb3: 56 push %esi <== NOT EXECUTED
107bb4: ff d3 call *%ebx <== NOT EXECUTED
(*print)( context,
107bb6: 59 pop %ecx <== NOT EXECUTED
107bb7: 58 pop %eax <== NOT EXECUTED
107bb8: 68 50 ff 11 00 push $0x11ff50 <== NOT EXECUTED
107bbd: 56 push %esi <== NOT EXECUTED
107bbe: 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 );
107bc0: c7 04 24 e0 77 10 00 movl $0x1077e0,(%esp) <== NOT EXECUTED
107bc7: e8 ac 50 00 00 call 10cc78 <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);
107bcc: c7 04 24 ff ff ff ff movl $0xffffffff,(%esp) <== NOT EXECUTED
107bd3: e8 08 fc ff ff call 1077e0 <Stack_check_Dump_threads_usage><== NOT EXECUTED
#endif
print_context = NULL;
107bd8: c7 05 48 63 12 00 00 movl $0x0,0x126348 <== NOT EXECUTED
107bdf: 00 00 00
print_handler = NULL;
107be2: c7 05 4c 63 12 00 00 movl $0x0,0x12634c <== NOT EXECUTED
107be9: 00 00 00
107bec: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
107bef: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
107bf2: 5b pop %ebx <== NOT EXECUTED
107bf3: 5e pop %esi <== NOT EXECUTED
107bf4: c9 leave <== NOT EXECUTED
107bf5: c3 ret <== NOT EXECUTED
00107ac4 <rtems_stack_checker_switch_extension>:
*/
void rtems_stack_checker_switch_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *heir __attribute__((unused))
)
{
107ac4: 55 push %ebp
107ac5: 89 e5 mov %esp,%ebp
107ac7: 57 push %edi
107ac8: 56 push %esi
107ac9: 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;
107acc: 8b 90 c4 00 00 00 mov 0xc4(%eax),%edx
107ad2: 8d 72 08 lea 0x8(%edx),%esi
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
107ad5: 39 d5 cmp %edx,%ebp
107ad7: 72 0a jb 107ae3 <rtems_stack_checker_switch_extension+0x1f><== NEVER TAKEN
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
107ad9: 03 90 c0 00 00 00 add 0xc0(%eax),%edx
107adf: 39 d5 cmp %edx,%ebp
107ae1: 76 1d jbe 107b00 <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,
107ae3: bf 80 66 12 00 mov $0x126680,%edi <== NOT EXECUTED
107ae8: b9 10 00 00 00 mov $0x10,%ecx <== NOT EXECUTED
107aed: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi) <== NOT EXECUTED
107aef: 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 );
107af2: 56 push %esi <== NOT EXECUTED
107af3: 56 push %esi <== NOT EXECUTED
107af4: 0f b6 d2 movzbl %dl,%edx <== NOT EXECUTED
107af7: 52 push %edx <== NOT EXECUTED
107af8: 50 push %eax <== NOT EXECUTED
107af9: e8 0a ff ff ff call 107a08 <Stack_check_report_blown_task><== NOT EXECUTED
107afe: 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,
107b00: bf 80 66 12 00 mov $0x126680,%edi
107b05: b9 10 00 00 00 mov $0x10,%ecx
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
107b0a: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
107b0c: 75 07 jne 107b15 <rtems_stack_checker_switch_extension+0x51><== NEVER TAKEN
Stack_check_report_blown_task( running, pattern_ok );
}
}
107b0e: 8d 65 f8 lea -0x8(%ebp),%esp
107b11: 5e pop %esi
107b12: 5f pop %edi
107b13: c9 leave
107b14: 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 ) {
107b15: 31 d2 xor %edx,%edx <== NOT EXECUTED
107b17: eb d9 jmp 107af2 <rtems_stack_checker_switch_extension+0x2e><== NOT EXECUTED
001108e0 <rtems_string_to_double>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
1108e0: 55 push %ebp
1108e1: 89 e5 mov %esp,%ebp
1108e3: 57 push %edi
1108e4: 56 push %esi
1108e5: 53 push %ebx
1108e6: 83 ec 2c sub $0x2c,%esp
1108e9: 8b 75 08 mov 0x8(%ebp),%esi
1108ec: 8b 5d 0c mov 0xc(%ebp),%ebx
1108ef: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
1108f2: 85 db test %ebx,%ebx
1108f4: 74 72 je 110968 <rtems_string_to_double+0x88>
return RTEMS_INVALID_ADDRESS;
errno = 0;
1108f6: e8 5d 21 00 00 call 112a58 <__errno>
1108fb: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110901: c7 03 00 00 00 00 movl $0x0,(%ebx)
110907: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
11090e: 83 ec 08 sub $0x8,%esp
110911: 8d 45 e4 lea -0x1c(%ebp),%eax
110914: 50 push %eax
110915: 56 push %esi
110916: e8 39 4b 00 00 call 115454 <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 )
11091b: 83 c4 10 add $0x10,%esp
11091e: 85 ff test %edi,%edi
110920: 74 56 je 110978 <rtems_string_to_double+0x98>
*endptr = end;
110922: 8b 45 e4 mov -0x1c(%ebp),%eax
110925: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110927: 39 c6 cmp %eax,%esi
110929: 74 55 je 110980 <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))
11092b: dd 05 50 43 12 00 fldl 0x124350
110931: d9 c9 fxch %st(1)
110933: dd e1 fucom %st(1)
110935: df e0 fnstsw %ax
110937: dd d9 fstp %st(1)
110939: f6 c4 45 test $0x45,%ah
11093c: 74 0e je 11094c <rtems_string_to_double+0x6c>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
11093e: dd 1b fstpl (%ebx)
#endif
return RTEMS_SUCCESSFUL;
110940: 31 c0 xor %eax,%eax
}
110942: 8d 65 f4 lea -0xc(%ebp),%esp
110945: 5b pop %ebx
110946: 5e pop %esi
110947: 5f pop %edi
110948: c9 leave
110949: c3 ret
11094a: 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))
11094c: dd 5d c8 fstpl -0x38(%ebp)
11094f: e8 04 21 00 00 call 112a58 <__errno>
110954: 83 38 22 cmpl $0x22,(%eax)
110957: dd 45 c8 fldl -0x38(%ebp)
11095a: 75 e2 jne 11093e <rtems_string_to_double+0x5e><== NEVER TAKEN
11095c: dd d8 fstp %st(0)
return RTEMS_INVALID_NUMBER;
11095e: b8 0a 00 00 00 mov $0xa,%eax
110963: eb dd jmp 110942 <rtems_string_to_double+0x62>
110965: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110968: 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;
}
11096d: 8d 65 f4 lea -0xc(%ebp),%esp
110970: 5b pop %ebx
110971: 5e pop %esi
110972: 5f pop %edi
110973: c9 leave
110974: c3 ret
110975: 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 )
110978: 8b 45 e4 mov -0x1c(%ebp),%eax
11097b: eb aa jmp 110927 <rtems_string_to_double+0x47>
11097d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110980: dd d8 fstp %st(0)
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110982: b8 0b 00 00 00 mov $0xb,%eax
110987: eb b9 jmp 110942 <rtems_string_to_double+0x62>
0011098c <rtems_string_to_float>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
11098c: 55 push %ebp
11098d: 89 e5 mov %esp,%ebp
11098f: 57 push %edi
110990: 56 push %esi
110991: 53 push %ebx
110992: 83 ec 2c sub $0x2c,%esp
110995: 8b 75 08 mov 0x8(%ebp),%esi
110998: 8b 5d 0c mov 0xc(%ebp),%ebx
11099b: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
11099e: 85 db test %ebx,%ebx
1109a0: 74 6a je 110a0c <rtems_string_to_float+0x80>
return RTEMS_INVALID_ADDRESS;
errno = 0;
1109a2: e8 b1 20 00 00 call 112a58 <__errno>
1109a7: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
1109ad: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
1109b3: 83 ec 08 sub $0x8,%esp
1109b6: 8d 45 e4 lea -0x1c(%ebp),%eax
1109b9: 50 push %eax
1109ba: 56 push %esi
1109bb: e8 b0 4a 00 00 call 115470 <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 )
1109c0: 83 c4 10 add $0x10,%esp
1109c3: 85 ff test %edi,%edi
1109c5: 74 55 je 110a1c <rtems_string_to_float+0x90>
*endptr = end;
1109c7: 8b 45 e4 mov -0x1c(%ebp),%eax
1109ca: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
1109cc: 39 c6 cmp %eax,%esi
1109ce: 74 54 je 110a24 <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))
1109d0: d9 05 58 43 12 00 flds 0x124358
1109d6: d9 c9 fxch %st(1)
1109d8: dd e1 fucom %st(1)
1109da: df e0 fnstsw %ax
1109dc: dd d9 fstp %st(1)
1109de: f6 c4 45 test $0x45,%ah
1109e1: 74 0d je 1109f0 <rtems_string_to_float+0x64>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
1109e3: d9 1b fstps (%ebx)
#endif
return RTEMS_SUCCESSFUL;
1109e5: 31 c0 xor %eax,%eax
}
1109e7: 8d 65 f4 lea -0xc(%ebp),%esp
1109ea: 5b pop %ebx
1109eb: 5e pop %esi
1109ec: 5f pop %edi
1109ed: c9 leave
1109ee: c3 ret
1109ef: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
1109f0: d9 5d c8 fstps -0x38(%ebp)
1109f3: e8 60 20 00 00 call 112a58 <__errno>
1109f8: 83 38 22 cmpl $0x22,(%eax)
1109fb: d9 45 c8 flds -0x38(%ebp)
1109fe: 75 e3 jne 1109e3 <rtems_string_to_float+0x57><== NEVER TAKEN
110a00: dd d8 fstp %st(0)
return RTEMS_INVALID_NUMBER;
110a02: b8 0a 00 00 00 mov $0xa,%eax
110a07: eb de jmp 1109e7 <rtems_string_to_float+0x5b>
110a09: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110a0c: 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;
}
110a11: 8d 65 f4 lea -0xc(%ebp),%esp
110a14: 5b pop %ebx
110a15: 5e pop %esi
110a16: 5f pop %edi
110a17: c9 leave
110a18: c3 ret
110a19: 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 )
110a1c: 8b 45 e4 mov -0x1c(%ebp),%eax
110a1f: eb ab jmp 1109cc <rtems_string_to_float+0x40>
110a21: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110a24: dd d8 fstp %st(0)
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110a26: b8 0b 00 00 00 mov $0xb,%eax
110a2b: eb ba jmp 1109e7 <rtems_string_to_float+0x5b>
00110a30 <rtems_string_to_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110a30: 55 push %ebp
110a31: 89 e5 mov %esp,%ebp
110a33: 57 push %edi
110a34: 56 push %esi
110a35: 53 push %ebx
110a36: 83 ec 2c sub $0x2c,%esp
110a39: 8b 75 08 mov 0x8(%ebp),%esi
110a3c: 8b 5d 0c mov 0xc(%ebp),%ebx
110a3f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110a42: 85 db test %ebx,%ebx
110a44: 74 5e je 110aa4 <rtems_string_to_int+0x74>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110a46: e8 0d 20 00 00 call 112a58 <__errno>
110a4b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110a51: 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 );
110a57: 50 push %eax
110a58: ff 75 14 pushl 0x14(%ebp)
110a5b: 8d 45 e4 lea -0x1c(%ebp),%eax
110a5e: 50 push %eax
110a5f: 56 push %esi
110a60: e8 cf 4b 00 00 call 115634 <strtol>
110a65: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110a67: 83 c4 10 add $0x10,%esp
110a6a: 85 ff test %edi,%edi
110a6c: 74 46 je 110ab4 <rtems_string_to_int+0x84>
*endptr = end;
110a6e: 8b 45 e4 mov -0x1c(%ebp),%eax
110a71: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110a73: 39 c6 cmp %eax,%esi
110a75: 74 45 je 110abc <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))
110a77: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
110a7d: 74 0d je 110a8c <rtems_string_to_int+0x5c>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110a7f: 89 13 mov %edx,(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110a81: 31 c0 xor %eax,%eax
}
110a83: 8d 65 f4 lea -0xc(%ebp),%esp
110a86: 5b pop %ebx
110a87: 5e pop %esi
110a88: 5f pop %edi
110a89: c9 leave
110a8a: c3 ret
110a8b: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110a8c: 89 55 d4 mov %edx,-0x2c(%ebp)
110a8f: e8 c4 1f 00 00 call 112a58 <__errno>
110a94: 83 38 22 cmpl $0x22,(%eax)
110a97: 8b 55 d4 mov -0x2c(%ebp),%edx
110a9a: 75 e3 jne 110a7f <rtems_string_to_int+0x4f>
return RTEMS_INVALID_NUMBER;
110a9c: b8 0a 00 00 00 mov $0xa,%eax
110aa1: eb e0 jmp 110a83 <rtems_string_to_int+0x53>
110aa3: 90 nop <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110aa4: 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;
}
110aa9: 8d 65 f4 lea -0xc(%ebp),%esp
110aac: 5b pop %ebx
110aad: 5e pop %esi
110aae: 5f pop %edi
110aaf: c9 leave
110ab0: c3 ret
110ab1: 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 )
110ab4: 8b 45 e4 mov -0x1c(%ebp),%eax
110ab7: eb ba jmp 110a73 <rtems_string_to_int+0x43>
110ab9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110abc: b8 0b 00 00 00 mov $0xb,%eax
110ac1: eb c0 jmp 110a83 <rtems_string_to_int+0x53>
00110b74 <rtems_string_to_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110b74: 55 push %ebp
110b75: 89 e5 mov %esp,%ebp
110b77: 57 push %edi
110b78: 56 push %esi
110b79: 53 push %ebx
110b7a: 83 ec 1c sub $0x1c,%esp
110b7d: 8b 7d 08 mov 0x8(%ebp),%edi
110b80: 8b 5d 0c mov 0xc(%ebp),%ebx
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110b83: 85 db test %ebx,%ebx
110b85: 74 69 je 110bf0 <rtems_string_to_long+0x7c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110b87: e8 cc 1e 00 00 call 112a58 <__errno>
110b8c: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110b92: 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 );
110b98: 52 push %edx
110b99: ff 75 14 pushl 0x14(%ebp)
110b9c: 8d 45 e4 lea -0x1c(%ebp),%eax
110b9f: 50 push %eax
110ba0: 57 push %edi
110ba1: e8 8e 4a 00 00 call 115634 <strtol>
110ba6: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110ba8: 83 c4 10 add $0x10,%esp
110bab: 8b 45 10 mov 0x10(%ebp),%eax
110bae: 85 c0 test %eax,%eax
110bb0: 74 4e je 110c00 <rtems_string_to_long+0x8c>
*endptr = end;
110bb2: 8b 45 e4 mov -0x1c(%ebp),%eax
110bb5: 8b 55 10 mov 0x10(%ebp),%edx
110bb8: 89 02 mov %eax,(%edx)
/* nothing was converted */
if ( end == s )
110bba: 39 c7 cmp %eax,%edi
110bbc: 74 4a je 110c08 <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))
110bbe: 81 fe ff ff ff 7f cmp $0x7fffffff,%esi
110bc4: 74 16 je 110bdc <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))
110bc6: 81 fe 00 00 00 80 cmp $0x80000000,%esi
110bcc: 74 0e je 110bdc <rtems_string_to_long+0x68>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110bce: 89 33 mov %esi,(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110bd0: 31 c0 xor %eax,%eax
}
110bd2: 8d 65 f4 lea -0xc(%ebp),%esp
110bd5: 5b pop %ebx
110bd6: 5e pop %esi
110bd7: 5f pop %edi
110bd8: c9 leave
110bd9: c3 ret
110bda: 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))
110bdc: e8 77 1e 00 00 call 112a58 <__errno>
110be1: 83 38 22 cmpl $0x22,(%eax)
110be4: 75 e8 jne 110bce <rtems_string_to_long+0x5a>
return RTEMS_INVALID_NUMBER;
110be6: b8 0a 00 00 00 mov $0xa,%eax
110beb: eb e5 jmp 110bd2 <rtems_string_to_long+0x5e>
110bed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110bf0: 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;
}
110bf5: 8d 65 f4 lea -0xc(%ebp),%esp
110bf8: 5b pop %ebx
110bf9: 5e pop %esi
110bfa: 5f pop %edi
110bfb: c9 leave
110bfc: c3 ret
110bfd: 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 )
110c00: 8b 45 e4 mov -0x1c(%ebp),%eax
110c03: eb b5 jmp 110bba <rtems_string_to_long+0x46>
110c05: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110c08: b8 0b 00 00 00 mov $0xb,%eax
110c0d: eb c3 jmp 110bd2 <rtems_string_to_long+0x5e>
00110ac4 <rtems_string_to_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110ac4: 55 push %ebp
110ac5: 89 e5 mov %esp,%ebp
110ac7: 57 push %edi
110ac8: 56 push %esi
110ac9: 53 push %ebx
110aca: 83 ec 2c sub $0x2c,%esp
110acd: 8b 5d 0c mov 0xc(%ebp),%ebx
110ad0: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110ad3: 85 db test %ebx,%ebx
110ad5: 74 7d je 110b54 <rtems_string_to_long_long+0x90>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110ad7: e8 7c 1f 00 00 call 112a58 <__errno>
110adc: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110ae2: c7 03 00 00 00 00 movl $0x0,(%ebx)
110ae8: 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 );
110aef: 50 push %eax
110af0: ff 75 14 pushl 0x14(%ebp)
110af3: 8d 45 e4 lea -0x1c(%ebp),%eax
110af6: 50 push %eax
110af7: ff 75 08 pushl 0x8(%ebp)
110afa: e8 51 4b 00 00 call 115650 <strtoll>
110aff: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110b01: 83 c4 10 add $0x10,%esp
110b04: 85 ff test %edi,%edi
110b06: 74 5c je 110b64 <rtems_string_to_long_long+0xa0>
*endptr = end;
110b08: 8b 45 e4 mov -0x1c(%ebp),%eax
110b0b: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110b0d: 39 45 08 cmp %eax,0x8(%ebp)
110b10: 74 5a je 110b6c <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))
110b12: 89 d1 mov %edx,%ecx
110b14: 81 f1 ff ff ff 7f xor $0x7fffffff,%ecx
110b1a: 89 f0 mov %esi,%eax
110b1c: f7 d0 not %eax
110b1e: 09 c1 or %eax,%ecx
110b20: 74 1a je 110b3c <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))
110b22: 8d 82 00 00 00 80 lea -0x80000000(%edx),%eax
110b28: 09 f0 or %esi,%eax
110b2a: 74 10 je 110b3c <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;
110b2c: 89 33 mov %esi,(%ebx)
110b2e: 89 53 04 mov %edx,0x4(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110b31: 31 c0 xor %eax,%eax
}
110b33: 8d 65 f4 lea -0xc(%ebp),%esp
110b36: 5b pop %ebx
110b37: 5e pop %esi
110b38: 5f pop %edi
110b39: c9 leave
110b3a: c3 ret
110b3b: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
110b3c: 89 55 d4 mov %edx,-0x2c(%ebp)
110b3f: e8 14 1f 00 00 call 112a58 <__errno>
110b44: 83 38 22 cmpl $0x22,(%eax)
110b47: 8b 55 d4 mov -0x2c(%ebp),%edx
110b4a: 75 e0 jne 110b2c <rtems_string_to_long_long+0x68>
return RTEMS_INVALID_NUMBER;
110b4c: b8 0a 00 00 00 mov $0xa,%eax
110b51: eb e0 jmp 110b33 <rtems_string_to_long_long+0x6f>
110b53: 90 nop <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110b54: 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;
}
110b59: 8d 65 f4 lea -0xc(%ebp),%esp
110b5c: 5b pop %ebx
110b5d: 5e pop %esi
110b5e: 5f pop %edi
110b5f: c9 leave
110b60: c3 ret
110b61: 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 )
110b64: 8b 45 e4 mov -0x1c(%ebp),%eax
110b67: eb a4 jmp 110b0d <rtems_string_to_long_long+0x49>
110b69: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110b6c: b8 0b 00 00 00 mov $0xb,%eax
110b71: eb c0 jmp 110b33 <rtems_string_to_long_long+0x6f>
00110c10 <rtems_string_to_pointer>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110c10: 55 push %ebp
110c11: 89 e5 mov %esp,%ebp
110c13: 57 push %edi
110c14: 56 push %esi
110c15: 53 push %ebx
110c16: 83 ec 2c sub $0x2c,%esp
110c19: 8b 75 08 mov 0x8(%ebp),%esi
110c1c: 8b 5d 0c mov 0xc(%ebp),%ebx
110c1f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110c22: 85 db test %ebx,%ebx
110c24: 74 5a je 110c80 <rtems_string_to_pointer+0x70>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110c26: e8 2d 1e 00 00 call 112a58 <__errno>
110c2b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110c31: 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 );
110c37: 50 push %eax
110c38: 6a 10 push $0x10
110c3a: 8d 45 e4 lea -0x1c(%ebp),%eax
110c3d: 50 push %eax
110c3e: 56 push %esi
110c3f: e8 b8 4e 00 00 call 115afc <strtoul>
110c44: 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 )
110c46: 83 c4 10 add $0x10,%esp
110c49: 85 ff test %edi,%edi
110c4b: 74 43 je 110c90 <rtems_string_to_pointer+0x80>
*endptr = end;
110c4d: 8b 45 e4 mov -0x1c(%ebp),%eax
110c50: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110c52: 39 c6 cmp %eax,%esi
110c54: 74 42 je 110c98 <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))
110c56: 83 fa ff cmp $0xffffffff,%edx
110c59: 74 0d je 110c68 <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;
110c5b: 89 13 mov %edx,(%ebx)
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
110c5d: 31 c0 xor %eax,%eax
}
110c5f: 8d 65 f4 lea -0xc(%ebp),%esp
110c62: 5b pop %ebx
110c63: 5e pop %esi
110c64: 5f pop %edi
110c65: c9 leave
110c66: c3 ret
110c67: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110c68: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
110c6b: e8 e8 1d 00 00 call 112a58 <__errno> <== NOT EXECUTED
110c70: 83 38 22 cmpl $0x22,(%eax) <== NOT EXECUTED
110c73: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
110c76: 75 e3 jne 110c5b <rtems_string_to_pointer+0x4b><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
110c78: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
110c7d: eb e0 jmp 110c5f <rtems_string_to_pointer+0x4f><== NOT EXECUTED
110c7f: 90 nop <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110c80: 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;
}
110c85: 8d 65 f4 lea -0xc(%ebp),%esp
110c88: 5b pop %ebx
110c89: 5e pop %esi
110c8a: 5f pop %edi
110c8b: c9 leave
110c8c: c3 ret
110c8d: 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 )
110c90: 8b 45 e4 mov -0x1c(%ebp),%eax
110c93: eb bd jmp 110c52 <rtems_string_to_pointer+0x42>
110c95: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110c98: b8 0b 00 00 00 mov $0xb,%eax
110c9d: eb c0 jmp 110c5f <rtems_string_to_pointer+0x4f>
00110ca0 <rtems_string_to_unsigned_char>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110ca0: 55 push %ebp
110ca1: 89 e5 mov %esp,%ebp
110ca3: 57 push %edi
110ca4: 56 push %esi
110ca5: 53 push %ebx
110ca6: 83 ec 1c sub $0x1c,%esp
110ca9: 8b 75 08 mov 0x8(%ebp),%esi
110cac: 8b 5d 0c mov 0xc(%ebp),%ebx
110caf: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110cb2: 85 db test %ebx,%ebx
110cb4: 74 3a je 110cf0 <rtems_string_to_unsigned_char+0x50>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110cb6: e8 9d 1d 00 00 call 112a58 <__errno>
110cbb: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110cc1: 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 );
110cc4: 50 push %eax
110cc5: ff 75 14 pushl 0x14(%ebp)
110cc8: 8d 45 e4 lea -0x1c(%ebp),%eax
110ccb: 50 push %eax
110ccc: 56 push %esi
110ccd: e8 2a 4e 00 00 call 115afc <strtoul>
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110cd2: 83 c4 10 add $0x10,%esp
110cd5: 85 ff test %edi,%edi
110cd7: 74 27 je 110d00 <rtems_string_to_unsigned_char+0x60>
*endptr = end;
110cd9: 8b 55 e4 mov -0x1c(%ebp),%edx
110cdc: 89 17 mov %edx,(%edi)
/* nothing was converted */
if ( end == s )
110cde: 39 d6 cmp %edx,%esi
110ce0: 74 26 je 110d08 <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 );
110ce2: 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;
110ce4: 31 c0 xor %eax,%eax
}
110ce6: 8d 65 f4 lea -0xc(%ebp),%esp
110ce9: 5b pop %ebx
110cea: 5e pop %esi
110ceb: 5f pop %edi
110cec: c9 leave
110ced: c3 ret
110cee: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110cf0: 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;
}
110cf5: 8d 65 f4 lea -0xc(%ebp),%esp
110cf8: 5b pop %ebx
110cf9: 5e pop %esi
110cfa: 5f pop %edi
110cfb: c9 leave
110cfc: c3 ret
110cfd: 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 )
110d00: 8b 55 e4 mov -0x1c(%ebp),%edx
110d03: eb d9 jmp 110cde <rtems_string_to_unsigned_char+0x3e>
110d05: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110d08: b8 0b 00 00 00 mov $0xb,%eax
110d0d: eb d7 jmp 110ce6 <rtems_string_to_unsigned_char+0x46>
00110d10 <rtems_string_to_unsigned_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110d10: 55 push %ebp
110d11: 89 e5 mov %esp,%ebp
110d13: 57 push %edi
110d14: 56 push %esi
110d15: 53 push %ebx
110d16: 83 ec 2c sub $0x2c,%esp
110d19: 8b 75 08 mov 0x8(%ebp),%esi
110d1c: 8b 5d 0c mov 0xc(%ebp),%ebx
110d1f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110d22: 85 db test %ebx,%ebx
110d24: 74 5a je 110d80 <rtems_string_to_unsigned_int+0x70>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110d26: e8 2d 1d 00 00 call 112a58 <__errno>
110d2b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110d31: 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 );
110d37: 50 push %eax
110d38: ff 75 14 pushl 0x14(%ebp)
110d3b: 8d 45 e4 lea -0x1c(%ebp),%eax
110d3e: 50 push %eax
110d3f: 56 push %esi
110d40: e8 b7 4d 00 00 call 115afc <strtoul>
110d45: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110d47: 83 c4 10 add $0x10,%esp
110d4a: 85 ff test %edi,%edi
110d4c: 74 42 je 110d90 <rtems_string_to_unsigned_int+0x80>
*endptr = end;
110d4e: 8b 45 e4 mov -0x1c(%ebp),%eax
110d51: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110d53: 39 c6 cmp %eax,%esi
110d55: 74 41 je 110d98 <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))
110d57: 83 fa ff cmp $0xffffffff,%edx
110d5a: 74 0c je 110d68 <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;
110d5c: 89 13 mov %edx,(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110d5e: 31 c0 xor %eax,%eax
}
110d60: 8d 65 f4 lea -0xc(%ebp),%esp
110d63: 5b pop %ebx
110d64: 5e pop %esi
110d65: 5f pop %edi
110d66: c9 leave
110d67: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110d68: 89 55 d4 mov %edx,-0x2c(%ebp)
110d6b: e8 e8 1c 00 00 call 112a58 <__errno>
110d70: 83 38 22 cmpl $0x22,(%eax)
110d73: 8b 55 d4 mov -0x2c(%ebp),%edx
110d76: 75 e4 jne 110d5c <rtems_string_to_unsigned_int+0x4c><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
110d78: b8 0a 00 00 00 mov $0xa,%eax
110d7d: eb e1 jmp 110d60 <rtems_string_to_unsigned_int+0x50>
110d7f: 90 nop <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110d80: 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;
}
110d85: 8d 65 f4 lea -0xc(%ebp),%esp
110d88: 5b pop %ebx
110d89: 5e pop %esi
110d8a: 5f pop %edi
110d8b: c9 leave
110d8c: c3 ret
110d8d: 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 )
110d90: 8b 45 e4 mov -0x1c(%ebp),%eax
110d93: eb be jmp 110d53 <rtems_string_to_unsigned_int+0x43>
110d95: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110d98: b8 0b 00 00 00 mov $0xb,%eax
110d9d: eb c1 jmp 110d60 <rtems_string_to_unsigned_int+0x50>
00110e3c <rtems_string_to_unsigned_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110e3c: 55 push %ebp
110e3d: 89 e5 mov %esp,%ebp
110e3f: 57 push %edi
110e40: 56 push %esi
110e41: 53 push %ebx
110e42: 83 ec 2c sub $0x2c,%esp
110e45: 8b 75 08 mov 0x8(%ebp),%esi
110e48: 8b 5d 0c mov 0xc(%ebp),%ebx
110e4b: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110e4e: 85 db test %ebx,%ebx
110e50: 74 5a je 110eac <rtems_string_to_unsigned_long+0x70>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110e52: e8 01 1c 00 00 call 112a58 <__errno>
110e57: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110e5d: 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 );
110e63: 50 push %eax
110e64: ff 75 14 pushl 0x14(%ebp)
110e67: 8d 45 e4 lea -0x1c(%ebp),%eax
110e6a: 50 push %eax
110e6b: 56 push %esi
110e6c: e8 8b 4c 00 00 call 115afc <strtoul>
110e71: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110e73: 83 c4 10 add $0x10,%esp
110e76: 85 ff test %edi,%edi
110e78: 74 42 je 110ebc <rtems_string_to_unsigned_long+0x80>
*endptr = end;
110e7a: 8b 45 e4 mov -0x1c(%ebp),%eax
110e7d: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110e7f: 39 c6 cmp %eax,%esi
110e81: 74 41 je 110ec4 <rtems_string_to_unsigned_long+0x88>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110e83: 83 fa ff cmp $0xffffffff,%edx
110e86: 74 0c je 110e94 <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;
110e88: 89 13 mov %edx,(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110e8a: 31 c0 xor %eax,%eax
}
110e8c: 8d 65 f4 lea -0xc(%ebp),%esp
110e8f: 5b pop %ebx
110e90: 5e pop %esi
110e91: 5f pop %edi
110e92: c9 leave
110e93: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110e94: 89 55 d4 mov %edx,-0x2c(%ebp)
110e97: e8 bc 1b 00 00 call 112a58 <__errno>
110e9c: 83 38 22 cmpl $0x22,(%eax)
110e9f: 8b 55 d4 mov -0x2c(%ebp),%edx
110ea2: 75 e4 jne 110e88 <rtems_string_to_unsigned_long+0x4c><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
110ea4: b8 0a 00 00 00 mov $0xa,%eax
110ea9: eb e1 jmp 110e8c <rtems_string_to_unsigned_long+0x50>
110eab: 90 nop <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110eac: 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;
}
110eb1: 8d 65 f4 lea -0xc(%ebp),%esp
110eb4: 5b pop %ebx
110eb5: 5e pop %esi
110eb6: 5f pop %edi
110eb7: c9 leave
110eb8: c3 ret
110eb9: 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 )
110ebc: 8b 45 e4 mov -0x1c(%ebp),%eax
110ebf: eb be jmp 110e7f <rtems_string_to_unsigned_long+0x43>
110ec1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110ec4: b8 0b 00 00 00 mov $0xb,%eax
110ec9: eb c1 jmp 110e8c <rtems_string_to_unsigned_long+0x50>
00110da0 <rtems_string_to_unsigned_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110da0: 55 push %ebp
110da1: 89 e5 mov %esp,%ebp
110da3: 57 push %edi
110da4: 56 push %esi
110da5: 53 push %ebx
110da6: 83 ec 2c sub $0x2c,%esp
110da9: 8b 5d 0c mov 0xc(%ebp),%ebx
110dac: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110daf: 85 db test %ebx,%ebx
110db1: 74 69 je 110e1c <rtems_string_to_unsigned_long_long+0x7c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110db3: e8 a0 1c 00 00 call 112a58 <__errno>
110db8: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110dbe: c7 03 00 00 00 00 movl $0x0,(%ebx)
110dc4: 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 );
110dcb: 50 push %eax
110dcc: ff 75 14 pushl 0x14(%ebp)
110dcf: 8d 45 e4 lea -0x1c(%ebp),%eax
110dd2: 50 push %eax
110dd3: ff 75 08 pushl 0x8(%ebp)
110dd6: e8 3d 4d 00 00 call 115b18 <strtoull>
110ddb: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110ddd: 83 c4 10 add $0x10,%esp
110de0: 85 ff test %edi,%edi
110de2: 74 48 je 110e2c <rtems_string_to_unsigned_long_long+0x8c>
*endptr = end;
110de4: 8b 45 e4 mov -0x1c(%ebp),%eax
110de7: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110de9: 39 45 08 cmp %eax,0x8(%ebp)
110dec: 74 46 je 110e34 <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))
110dee: 89 f0 mov %esi,%eax
110df0: 21 d0 and %edx,%eax
110df2: 40 inc %eax
110df3: 74 0f je 110e04 <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;
110df5: 89 33 mov %esi,(%ebx)
110df7: 89 53 04 mov %edx,0x4(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110dfa: 31 c0 xor %eax,%eax
}
110dfc: 8d 65 f4 lea -0xc(%ebp),%esp
110dff: 5b pop %ebx
110e00: 5e pop %esi
110e01: 5f pop %edi
110e02: c9 leave
110e03: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110e04: 89 55 d4 mov %edx,-0x2c(%ebp)
110e07: e8 4c 1c 00 00 call 112a58 <__errno>
110e0c: 83 38 22 cmpl $0x22,(%eax)
110e0f: 8b 55 d4 mov -0x2c(%ebp),%edx
110e12: 75 e1 jne 110df5 <rtems_string_to_unsigned_long_long+0x55><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
110e14: b8 0a 00 00 00 mov $0xa,%eax
110e19: eb e1 jmp 110dfc <rtems_string_to_unsigned_long_long+0x5c>
110e1b: 90 nop <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110e1c: 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;
}
110e21: 8d 65 f4 lea -0xc(%ebp),%esp
110e24: 5b pop %ebx
110e25: 5e pop %esi
110e26: 5f pop %edi
110e27: c9 leave
110e28: c3 ret
110e29: 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 )
110e2c: 8b 45 e4 mov -0x1c(%ebp),%eax
110e2f: eb b8 jmp 110de9 <rtems_string_to_unsigned_long_long+0x49>
110e31: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110e34: b8 0b 00 00 00 mov $0xb,%eax
110e39: eb c1 jmp 110dfc <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 4f 12 00 cmp $0x124f60,%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 4f 12 00 mov $0x124fa8,%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 c7 e8 00 00 call 11677c <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 3e 7a 00 00 call 10f910 <_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 2b 7a 00 00 call 10f910 <_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 15 7a 00 00 call 10f910 <_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 df 7e 00 00 call 10fde4 <_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 e5 e4 00 00 call 116414 <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 f2 e2 00 00 call 116260 <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 59 12 00 cmp $0x1259e0,%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 88 85 00 00 call 110560 <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 7a 7f 00 00 call 10ff98 <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 12 12 00 movzbl 0x121214,%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 e4 54 12 00 pushl 0x1254e4
10b877: e8 6c 06 00 00 call 10bee8 <_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 c0 53 12 00 movl $0x1253c0,(%esp)
10b883: e8 04 10 00 00 call 10c88c <_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 c0 53 12 00 push $0x1253c0
10b8cd: 89 55 e4 mov %edx,-0x1c(%ebp)
10b8d0: e8 6f 1d 00 00 call 10d644 <_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 f0 00 00 00 mov 0xf0(%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 e4 54 12 00 pushl 0x1254e4
10b8fe: e8 2d 06 00 00 call 10bf30 <_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 39 13 00 00 call 10cc74 <_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 bd 12 00 00 call 10cc04 <_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 e4 54 12 00 pushl 0x1254e4
10b94e: e8 dd 05 00 00 call 10bf30 <_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 e4 54 12 00 pushl 0x1254e4
10b96d: e8 be 05 00 00 call 10bf30 <_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 e4 54 12 00 pushl 0x1254e4
10b999: e8 4a 05 00 00 call 10bee8 <_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 1c 00 00 call 10d5cc <_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 b1 12 00 00 call 10cc74 <_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 18 00 00 call 10d278 <_Thread_Close>
10b9cc: 58 pop %eax
10b9cd: ff 73 08 pushl 0x8(%ebx)
10b9d0: e8 9f 12 00 00 call 10cc74 <_Objects_Get_information_id>
10b9d5: 5a pop %edx
10b9d6: 59 pop %ecx
10b9d7: 53 push %ebx
10b9d8: 50 push %eax
10b9d9: e8 26 12 00 00 call 10cc04 <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10b9de: 58 pop %eax
10b9df: ff 35 e4 54 12 00 pushl 0x1254e4
10b9e5: e8 46 05 00 00 call 10bf30 <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
10b9ea: e8 b9 1b 00 00 call 10d5a8 <_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 e4 54 12 00 pushl 0x1254e4
10ba05: e8 26 05 00 00 call 10bf30 <_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 51 12 00 00 cmpb $0x0,0x1251e4
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 18 9a 12 00 mov 0x129a18,%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 1f 00 00 call 10f400 <_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 f0 00 00 00 mov 0xf0(%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 1e 00 00 call 10f3dc <_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 18 9a 12 00 mov 0x129a18,%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 f0 00 00 00 mov 0xf0(%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 d8 56 12 00 mov 0x1256d8,%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 c0 53 12 00 push $0x1253c0
10ba46: e8 51 14 00 00 call 10ce9c <_Objects_Name_to_id_u32>
return _Status_Object_name_errors_to_status[ status ];
10ba4b: 8b 04 85 ec fb 11 00 mov 0x11fbec(,%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 9e 38 00 00 call 11b9d0 <_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 5d 38 00 00 call 11b9ac <_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 4f 38 00 00 call 11b9ac <_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
00111e98 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
111e98: 55 push %ebp
111e99: 89 e5 mov %esp,%ebp
111e9b: 57 push %edi
111e9c: 56 push %esi
111e9d: 53 push %ebx
111e9e: 83 ec 1c sub $0x1c,%esp
111ea1: 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 )
111ea4: 85 c9 test %ecx,%ecx
111ea6: 0f 84 40 01 00 00 je 111fec <rtems_task_mode+0x154>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
111eac: 8b 1d d8 56 12 00 mov 0x1256d8,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
111eb2: 8b bb f0 00 00 00 mov 0xf0(%ebx),%edi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
111eb8: 80 7b 74 01 cmpb $0x1,0x74(%ebx)
111ebc: 19 f6 sbb %esi,%esi
111ebe: 81 e6 00 01 00 00 and $0x100,%esi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
111ec4: 8b 53 7c mov 0x7c(%ebx),%edx
111ec7: 85 d2 test %edx,%edx
111ec9: 0f 85 f1 00 00 00 jne 111fc0 <rtems_task_mode+0x128>
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
111ecf: 80 7f 08 01 cmpb $0x1,0x8(%edi)
111ed3: 19 d2 sbb %edx,%edx
111ed5: 81 e2 00 04 00 00 and $0x400,%edx
old_mode |= _ISR_Get_level();
111edb: 89 55 e4 mov %edx,-0x1c(%ebp)
111ede: 89 4d e0 mov %ecx,-0x20(%ebp)
111ee1: e8 46 cc ff ff call 10eb2c <_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;
111ee6: 8b 55 e4 mov -0x1c(%ebp),%edx
111ee9: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
111eeb: 09 f0 or %esi,%eax
111eed: 8b 4d e0 mov -0x20(%ebp),%ecx
111ef0: 89 01 mov %eax,(%ecx)
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
111ef2: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
111ef9: 74 0b je 111f06 <rtems_task_mode+0x6e>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
111efb: f7 45 08 00 01 00 00 testl $0x100,0x8(%ebp)
111f02: 0f 94 43 74 sete 0x74(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
111f06: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
111f0d: 74 1c je 111f2b <rtems_task_mode+0x93>
if ( _Modes_Is_timeslice(mode_set) ) {
111f0f: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
111f16: 0f 84 b8 00 00 00 je 111fd4 <rtems_task_mode+0x13c>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
111f1c: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
111f23: a1 04 54 12 00 mov 0x125404,%eax
111f28: 89 43 78 mov %eax,0x78(%ebx)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
111f2b: f6 45 0c 01 testb $0x1,0xc(%ebp)
111f2f: 74 0b je 111f3c <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 ) );
111f31: f6 45 08 01 testb $0x1,0x8(%ebp)
111f35: 0f 84 91 00 00 00 je 111fcc <rtems_task_mode+0x134>
111f3b: fa cli
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
111f3c: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
111f43: 74 3f je 111f84 <rtems_task_mode+0xec>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
111f45: f7 45 08 00 04 00 00 testl $0x400,0x8(%ebp)
111f4c: 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 ) {
111f4f: 38 47 08 cmp %al,0x8(%edi)
111f52: 74 30 je 111f84 <rtems_task_mode+0xec>
asr->is_enabled = is_asr_enabled;
111f54: 88 47 08 mov %al,0x8(%edi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
111f57: 9c pushf
111f58: fa cli
111f59: 58 pop %eax
_signals = information->signals_pending;
111f5a: 8b 57 18 mov 0x18(%edi),%edx
information->signals_pending = information->signals_posted;
111f5d: 8b 4f 14 mov 0x14(%edi),%ecx
111f60: 89 4f 18 mov %ecx,0x18(%edi)
information->signals_posted = _signals;
111f63: 89 57 14 mov %edx,0x14(%edi)
_ISR_Enable( _level );
111f66: 50 push %eax
111f67: 9d popf
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
111f68: 8b 47 14 mov 0x14(%edi),%eax
111f6b: 85 c0 test %eax,%eax
111f6d: 0f 95 c0 setne %al
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
111f70: 83 3d e0 55 12 00 03 cmpl $0x3,0x1255e0
111f77: 74 16 je 111f8f <rtems_task_mode+0xf7> <== ALWAYS TAKEN
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
111f79: 31 c0 xor %eax,%eax
}
111f7b: 83 c4 1c add $0x1c,%esp
111f7e: 5b pop %ebx
111f7f: 5e pop %esi
111f80: 5f pop %edi
111f81: c9 leave
111f82: c3 ret
111f83: 90 nop <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
111f84: 31 c0 xor %eax,%eax
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
111f86: 83 3d e0 55 12 00 03 cmpl $0x3,0x1255e0
111f8d: 75 ea jne 111f79 <rtems_task_mode+0xe1> <== NEVER TAKEN
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
111f8f: 8b 15 d8 56 12 00 mov 0x1256d8,%edx
if ( are_signals_pending ||
111f95: 84 c0 test %al,%al
111f97: 75 0e jne 111fa7 <rtems_task_mode+0x10f>
111f99: 3b 15 dc 56 12 00 cmp 0x1256dc,%edx
111f9f: 74 d8 je 111f79 <rtems_task_mode+0xe1>
(!_Thread_Is_heir( executing ) && executing->is_preemptible) ) {
111fa1: 80 7a 74 00 cmpb $0x0,0x74(%edx)
111fa5: 74 d2 je 111f79 <rtems_task_mode+0xe1> <== NEVER TAKEN
_Thread_Dispatch_necessary = true;
111fa7: c6 05 e4 56 12 00 01 movb $0x1,0x1256e4
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
111fae: e8 7d b4 ff ff call 10d430 <_Thread_Dispatch>
}
return RTEMS_SUCCESSFUL;
111fb3: 31 c0 xor %eax,%eax
}
111fb5: 83 c4 1c add $0x1c,%esp
111fb8: 5b pop %ebx
111fb9: 5e pop %esi
111fba: 5f pop %edi
111fbb: c9 leave
111fbc: c3 ret
111fbd: 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;
111fc0: 81 ce 00 02 00 00 or $0x200,%esi
111fc6: e9 04 ff ff ff jmp 111ecf <rtems_task_mode+0x37>
111fcb: 90 nop <== NOT EXECUTED
111fcc: fb sti
111fcd: e9 6a ff ff ff jmp 111f3c <rtems_task_mode+0xa4>
111fd2: 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;
111fd4: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
111fdb: f6 45 0c 01 testb $0x1,0xc(%ebp)
111fdf: 0f 84 57 ff ff ff je 111f3c <rtems_task_mode+0xa4>
111fe5: e9 47 ff ff ff jmp 111f31 <rtems_task_mode+0x99>
111fea: 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;
111fec: b8 09 00 00 00 mov $0x9,%eax
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
}
111ff1: 83 c4 1c add $0x1c,%esp
111ff4: 5b pop %ebx
111ff5: 5e pop %esi
111ff6: 5f pop %edi
111ff7: c9 leave
111ff8: 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 1b 00 00 call 10e104 <_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 0c 24 00 00 call 10e928 <_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 1b 00 00 call 10e0e0 <_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 1b 00 00 call 10e0e0 <_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 1c 00 00 call 1108e0 <_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 1b 00 00 call 1108bc <_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 29 24 00 00 call 111104 <_Thread_Resume>
_Thread_Enable_dispatch();
10ecdb: e8 dc 1b 00 00 call 1108bc <_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 51 12 00 00 cmpb $0x0,0x1251e4
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 18 9a 12 00 mov 0x129a18,%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 1d 00 00 call 10f400 <_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 f0 00 00 00 mov 0xf0(%eax),%eax
10d673: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
_Thread_Enable_dispatch();
10d677: e8 60 1d 00 00 call 10f3dc <_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 18 9a 12 00 mov 0x129a18,%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 f0 00 00 00 mov 0xf0(%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 52 12 00 movzbl 0x125214,%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 1d 00 00 call 111730 <_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 18 00 00 call 111208 <_Thread_Change_priority>
10f9c8: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10f9cb: e8 3c 1d 00 00 call 11170c <_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 1a 00 00 call 10d5cc <_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 98 25 00 00 call 10e0a4 <_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 1a 00 00 call 10d5a8 <_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 1a 00 00 call 10d5a8 <_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
00110340 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
110340: 55 push %ebp
110341: 89 e5 mov %esp,%ebp
110343: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
110346: 8d 45 f4 lea -0xc(%ebp),%eax
110349: 50 push %eax
11034a: ff 75 08 pushl 0x8(%ebp)
11034d: e8 7a d2 ff ff call 10d5cc <_Thread_Get>
switch ( location ) {
110352: 83 c4 10 add $0x10,%esp
110355: 8b 55 f4 mov -0xc(%ebp),%edx
110358: 85 d2 test %edx,%edx
11035a: 74 08 je 110364 <rtems_task_suspend+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
11035c: b8 04 00 00 00 mov $0x4,%eax
}
110361: c9 leave
110362: c3 ret
110363: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
110364: f6 40 10 02 testb $0x2,0x10(%eax)
110368: 74 0e je 110378 <rtems_task_suspend+0x38>
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
11036a: e8 39 d2 ff ff call 10d5a8 <_Thread_Enable_dispatch>
return RTEMS_ALREADY_SUSPENDED;
11036f: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110374: c9 leave
110375: c3 ret
110376: 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 );
110378: 83 ec 0c sub $0xc,%esp
11037b: 50 push %eax
11037c: e8 07 09 00 00 call 110c88 <_Thread_Suspend>
_Thread_Enable_dispatch();
110381: e8 22 d2 ff ff call 10d5a8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
110386: 83 c4 10 add $0x10,%esp
110389: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11038b: c9 leave
11038c: 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 1c 00 00 call 10e2c4 <_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 fc 00 00 00 mov 0xfc(%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 ae 2d 00 00 call 10f41c <_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 fc 00 00 00 mov 0xfc(%esi),%edx
10c686: 89 10 mov %edx,(%eax)
the_thread->task_variables = new;
10c688: 89 86 fc 00 00 00 mov %eax,0xfc(%esi)
_Thread_Enable_dispatch();
10c68e: e8 0d 1c 00 00 call 10e2a0 <_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 1b 00 00 call 10e2a0 <_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 1b 00 00 call 10e2a0 <_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 1b 00 00 call 10e2c4 <_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 fc 00 00 00 mov 0xfc(%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 1b 00 00 call 10e2a0 <_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 1b 00 00 call 10e2a0 <_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 fc 00 00 00 mov %edx,0xfc(%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 1b 00 00 call 10e2c4 <_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 fc 00 00 00 mov 0xfc(%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 1a 00 00 call 10e2a0 <_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 1a 00 00 call 10e2a0 <_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 34 54 12 00 mov 0x125434,%eax
10bb57: 40 inc %eax
10bb58: a3 34 54 12 00 mov %eax,0x125434
_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 d8 56 12 00 pushl 0x1256d8
10bb6c: e8 eb 22 00 00 call 10de5c <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10bb71: a1 d8 56 12 00 mov 0x1256d8,%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 d3 10 00 movl $0x10d3f4,0x64(%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 04 55 12 00 push $0x125504
10bb9f: e8 20 29 00 00 call 10e4c4 <_Watchdog_Insert>
10bba4: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10bba7: e8 fc 19 00 00 call 10d5a8 <_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 8b 25 00 00 call 10e144 <_Thread_Yield_processor>
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
10bbb9: e8 ea 19 00 00 call 10d5a8 <_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 8a 12 00 00 cmpb $0x0,0x128a68
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 8a 12 00 cmp 0x128ae8,%eax
10c9de: 76 e2 jbe 10c9c2 <rtems_task_wake_when+0x36>
10c9e0: 8b 15 54 8a 12 00 mov 0x128a54,%edx
10c9e6: 42 inc %edx
10c9e7: 89 15 54 8a 12 00 mov %edx,0x128a54
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 f8 8c 12 00 pushl 0x128cf8
10c9f8: 89 45 f4 mov %eax,-0xc(%ebp)
10c9fb: e8 98 23 00 00 call 10ed98 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10ca00: 8b 15 f8 8c 12 00 mov 0x128cf8,%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 e3 10 00 movl $0x10e330,0x64(%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 8a 12 00 sub 0x128ae8,%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 8b 12 00 push $0x128b18
10ca38: e8 3b 2a 00 00 call 10f478 <_Watchdog_Insert>
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
10ca3d: e8 a2 1a 00 00 call 10e4e4 <_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 30 12 00 push $0x123020
108f28: e8 cb 69 00 00 call 10f8f8 <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 0c 53 12 00 pushl 0x12530c
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 a4 4f 12 00 mov 0x124fa4(%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 0c 53 12 00 pushl 0x12530c
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 14 53 12 00 mov %eax,0x125314
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 10 53 12 00 mov %edx,0x125310
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 65 26 00 00 call 10bccc <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 54 50 12 00 mov 0x125054,%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 20 11 00 00 call 10bccc <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 b0 4f 12 00 mov 0x124fb0(%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 b0 4f 12 00 mov 0x124fb0(%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 0c 53 12 00 mov 0x12530c,%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 0c 53 12 00 push $0x12530c
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 48 2d 00 00 call 10bccc <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 b8 4f 12 00 mov 0x124fb8(%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>
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 a4 4f 12 00 mov 0x124fa4(%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 a0 4f 12 00 mov 0x124fa0(%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 e0 71 12 00 push $0x1271e0
10aa70: e8 73 6c 00 00 call 1116e8 <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 0c 53 12 00 pushl 0x12530c
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 14 53 12 00 mov 0x125314,%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 0c 53 12 00 pushl 0x12530c
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 31 12 00 mov 0x123124,%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 31 12 00 mov 0x123128,%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 31 12 00 pushl 0x123120
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 14 53 12 00 mov %eax,0x125314
if (rtems_termios_ttyTail == NULL)
1091d2: 8b 0d 10 53 12 00 mov 0x125310,%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 31 12 00 movsbl 0x12312c,%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 31 12 00 movsbl 0x12312c,%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 31 12 00 movsbl 0x12312c,%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 31 12 00 mov 0x12312c,%al
109351: 8d 48 01 lea 0x1(%eax),%ecx
109354: 88 0d 2c 31 12 00 mov %cl,0x12312c
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 31 12 00 61 movb $0x61,0x12312c
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 0c 53 12 00 pushl 0x12530c
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 0c 53 12 00 pushl 0x12530c
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 31 12 00 movsbl 0x12312c,%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 d0 28 00 00 call 10bccc <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 31 12 00 movsbl 0x12312c,%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 31 12 00 movsbl 0x12312c,%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 10 53 12 00 mov %eax,0x125310
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 ec 20 00 00 call 10bccc <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 a8 4f 12 00 mov 0x124fa8(%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 31 12 00 mov 0x123120,%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 31 12 00 mov 0x123120,%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 b4 4f 12 00 mov 0x124fb4(%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 ac 4f 12 00 mov 0x124fac(%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 a0 0c 14 00 push $0x140ca0
1186c2: e8 81 2a 00 00 call 11b148 <_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 9e 46 00 00 call 11cd88 <_Watchdog_Remove>
1186ea: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
1186ed: e8 ba 32 00 00 call 11b9ac <_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 94 77 12 00 mov 0x127794,%eax
10bfdc: 40 inc %eax
10bfdd: a3 94 77 12 00 mov %eax,0x127794
* 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 a0 7a 12 00 push $0x127aa0
10bfea: e8 59 0e 00 00 call 10ce48 <_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 bc 7a 12 00 mov 0x127abc,%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 1b 00 00 call 10db64 <_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 1b 00 00 call 10db64 <_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 a0 0c 14 00 push $0x140ca0
1187bf: e8 84 29 00 00 call 11b148 <_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 a0 0c 14 00 push $0x140ca0
1187d9: e8 f2 24 00 00 call 11acd0 <_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 9f 45 00 00 call 11cd88 <_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 a0 0c 14 00 push $0x140ca0
1187f1: e8 d6 27 00 00 call 11afcc <_Objects_Free>
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
1187f6: e8 b1 31 00 00 call 11b9ac <_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 a0 7a 12 00 push $0x127aa0
10c09c: e8 5f 12 00 00 call 10d300 <_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 ed 2a 00 00 call 10ebb8 <_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 64 78 12 00 push $0x127864
10c106: e8 75 29 00 00 call 10ea80 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
10c10b: e8 54 1a 00 00 call 10db64 <_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 1a 00 00 call 10db64 <_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 a8 09 14 00 00 cmpb $0x0,0x1409a8
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 28 0a 14 00 cmp 0x140a28,%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 a0 0c 14 00 push $0x140ca0
118963: e8 e0 27 00 00 call 11b148 <_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 04 44 00 00 call 11cd88 <_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 28 0a 14 00 sub 0x140a28,%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 58 0a 14 00 push $0x140a58
1189b5: e8 96 42 00 00 call 11cc50 <_Watchdog_Insert>
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
1189ba: e8 ed 2f 00 00 call 11b9ac <_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 a0 0c 14 00 push $0x140ca0
1189ff: e8 44 27 00 00 call 11b148 <_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 78 2f 00 00 call 11b9ac <_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 34 83 13 00 movzbl 0x138334,%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 94 09 14 00 mov 0x140994,%edx
119095: 42 inc %edx
119096: 89 15 94 09 14 00 mov %edx,0x140994
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
11909c: 8a 1d c0 c2 13 00 mov 0x13c2c0,%bl
initialized = true;
1190a2: c6 05 c0 c2 13 00 01 movb $0x1,0x13c2c0
_Thread_Enable_dispatch();
1190a9: e8 fe 28 00 00 call 11b9ac <_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 c0 c2 13 00 00 movb $0x0,0x13c2c0
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 3c 09 14 00 mov 0x14093c,%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 40 c2 13 00 mov %edx,0x13c240
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
11911d: c7 05 70 c2 13 00 74 movl $0x13c274,0x13c270
119124: c2 13 00
the_chain->permanent_null = NULL;
119127: c7 05 74 c2 13 00 00 movl $0x0,0x13c274
11912e: 00 00 00
the_chain->last = _Chain_Head(the_chain);
119131: c7 05 78 c2 13 00 70 movl $0x13c270,0x13c278
119138: c2 13 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
11913b: c7 05 a8 c2 13 00 ac movl $0x13c2ac,0x13c2a8
119142: c2 13 00
the_chain->permanent_null = NULL;
119145: c7 05 ac c2 13 00 00 movl $0x0,0x13c2ac
11914c: 00 00 00
the_chain->last = _Chain_Head(the_chain);
11914f: c7 05 b0 c2 13 00 a8 movl $0x13c2a8,0x13c2b0
119156: c2 13 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119159: c7 05 50 c2 13 00 00 movl $0x0,0x13c250
119160: 00 00 00
the_watchdog->routine = routine;
119163: c7 05 64 c2 13 00 f8 movl $0x11b7f8,0x13c264
11916a: b7 11 00
the_watchdog->id = id;
11916d: a3 68 c2 13 00 mov %eax,0x13c268
the_watchdog->user_data = user_data;
119172: c7 05 6c c2 13 00 00 movl $0x0,0x13c26c
119179: 00 00 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
11917c: c7 05 88 c2 13 00 00 movl $0x0,0x13c288
119183: 00 00 00
the_watchdog->routine = routine;
119186: c7 05 9c c2 13 00 f8 movl $0x11b7f8,0x13c29c
11918d: b7 11 00
the_watchdog->id = id;
119190: a3 a0 c2 13 00 mov %eax,0x13c2a0
the_watchdog->user_data = user_data;
119195: c7 05 a4 c2 13 00 00 movl $0x0,0x13c2a4
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 44 c2 13 00 40 movl $0x118f40,0x13c244
1191a6: 8f 11 00
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
1191a9: 8b 15 e4 0a 14 00 mov 0x140ae4,%edx
1191af: 89 15 7c c2 13 00 mov %edx,0x13c27c
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
1191b5: 8b 15 28 0a 14 00 mov 0x140a28,%edx
1191bb: 89 15 b4 c2 13 00 mov %edx,0x13c2b4
ts->insert_chain = NULL;
1191c1: c7 05 b8 c2 13 00 00 movl $0x0,0x13c2b8
1191c8: 00 00 00
ts->active = false;
1191cb: c6 05 bc c2 13 00 00 movb $0x0,0x13c2bc
/*
* The default timer server is now available.
*/
_Timer_server = ts;
1191d2: c7 05 e0 0c 14 00 40 movl $0x13c240,0x140ce0
1191d9: c2 13 00
/*
* Start the timer server
*/
status = rtems_task_start(
1191dc: 53 push %ebx
1191dd: 68 40 c2 13 00 push $0x13c240
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 a0 0c 14 00 push $0x140ca0
118a80: e8 c3 26 00 00 call 11b148 <_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 f5 2e 00 00 call 11b9ac <_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 b8 42 00 00 call 11cd88 <_Watchdog_Remove>
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
118ad0: 59 pop %ecx
118ad1: 5e pop %esi
118ad2: 53 push %ebx
118ad3: 68 64 0a 14 00 push $0x140a64
118ad8: e8 73 41 00 00 call 11cc50 <_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 e0 0c 14 00 mov 0x140ce0,%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 92 42 00 00 call 11cd88 <_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 e0 0c 14 00 mov 0x140ce0,%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 a0 0c 14 00 push $0x140ca0
118b49: e8 fa 25 00 00 call 11b148 <_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 1f 42 00 00 call 11cd88 <_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 04 2e 00 00 call 11b9ac <_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 cd 2d 00 00 call 11b9ac <_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 e0 0c 14 00 mov 0x140ce0,%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 a8 09 14 00 00 cmpb $0x0,0x1409a8
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 28 0a 14 00 cmp 0x140a28,%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 a0 0c 14 00 push $0x140ca0
118c5b: e8 e8 24 00 00 call 11b148 <_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 0d 41 00 00 call 11cd88 <_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 28 0a 14 00 sub 0x140a28,%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 fc 2c 00 00 call 11b9ac <_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 c9 12 00 mov 0x12c920,%edx
10c6b8: 8d 42 01 lea 0x1(%edx),%eax
10c6bb: a3 20 c9 12 00 mov %eax,0x12c920
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 ca 12 00 mov 0x12ca94,%eax <== NOT EXECUTED
10c6c9: 40 inc %eax <== NOT EXECUTED
10c6ca: a3 94 ca 12 00 mov %eax,0x12ca94 <== NOT EXECUTED
RTEMS_COMPILER_MEMORY_BARRIER();
10c6cf: a1 20 c9 12 00 mov 0x12c920,%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 20 a7 12 00 mov 0x12a720,%eax
10c6e5: ff 70 08 pushl 0x8(%eax)
10c6e8: e8 e3 b0 00 00 call 1177d0 <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 20 a7 12 00 mov 0x12a720,%eax
10c710: ff 70 0c pushl 0xc(%eax)
10c713: e8 38 0e 01 00 call 11d550 <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 e8 bc 00 00 call 11841c <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 c9 54 12 00 push $0x1254c9
10c747: a1 20 a7 12 00 mov 0x12a720,%eax
10c74c: ff 70 0c pushl 0xc(%eax)
10c74f: e8 70 b4 00 00 call 117bc4 <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 82 47 12 00 push $0x124782
10c761: a1 20 a7 12 00 mov 0x12a720,%eax
10c766: ff 70 0c pushl 0xc(%eax)
10c769: e8 56 b4 00 00 call 117bc4 <fprintf>
10c76e: 8d 34 30 lea (%eax,%esi,1),%esi
(void) fflush(stderr);
10c771: 58 pop %eax
10c772: a1 20 a7 12 00 mov 0x12a720,%eax
10c777: ff 70 0c pushl 0xc(%eax)
10c77a: e8 51 b0 00 00 call 1177d0 <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 ae 54 12 00 push $0x1254ae
10c7ac: a1 20 a7 12 00 mov 0x12a720,%eax
10c7b1: ff 70 0c pushl 0xc(%eax)
10c7b4: e8 0b b4 00 00 call 117bc4 <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 6f ac 00 00 call 117438 <__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 43 bc 00 00 call 11841c <strerror>
10c7d9: 83 c4 0c add $0xc,%esp
10c7dc: 50 push %eax
10c7dd: 68 bc 54 12 00 push $0x1254bc
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 b4 51 12 00 mov 0x1251b4,%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 c0 51 12 00 pushl 0x1251c0 <== NOT EXECUTED
108714: e8 e3 bd 00 00 call 1144fc <__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 c0 51 12 00 pushl 0x1251c0
1087bd: e8 3a bd 00 00 call 1144fc <__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>
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 43 78 00 00 call 11075c <__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
0010ac30 <symlink>:
int symlink(
const char *actualpath,
const char *sympath
)
{
10ac30: 55 push %ebp
10ac31: 89 e5 mov %esp,%ebp
10ac33: 56 push %esi
10ac34: 53 push %ebx
10ac35: 83 ec 34 sub $0x34,%esp
10ac38: 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 );
10ac3b: 8d 5d dc lea -0x24(%ebp),%ebx
10ac3e: 53 push %ebx
10ac3f: 8d 45 f4 lea -0xc(%ebp),%eax
10ac42: 50 push %eax
10ac43: 56 push %esi
10ac44: e8 0f ff ff ff call 10ab58 <rtems_filesystem_get_start_loc>
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
10ac49: 83 c4 0c add $0xc,%esp
10ac4c: 8d 45 f0 lea -0x10(%ebp),%eax
10ac4f: 50 push %eax
10ac50: 53 push %ebx
10ac51: 03 75 f4 add -0xc(%ebp),%esi
10ac54: 56 push %esi
10ac55: 8b 45 e8 mov -0x18(%ebp),%eax
10ac58: ff 50 04 call *0x4(%eax)
if ( result != 0 )
10ac5b: 83 c4 10 add $0x10,%esp
10ac5e: 85 c0 test %eax,%eax
10ac60: 74 0e je 10ac70 <symlink+0x40>
return -1;
10ac62: b8 ff ff ff ff mov $0xffffffff,%eax
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
rtems_filesystem_freenode( &loc );
return result;
}
10ac67: 8d 65 f8 lea -0x8(%ebp),%esp
10ac6a: 5b pop %ebx
10ac6b: 5e pop %esi
10ac6c: c9 leave
10ac6d: c3 ret
10ac6e: 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);
10ac70: 50 push %eax
10ac71: ff 75 f0 pushl -0x10(%ebp)
10ac74: ff 75 08 pushl 0x8(%ebp)
10ac77: 53 push %ebx
10ac78: 8b 45 e8 mov -0x18(%ebp),%eax
10ac7b: ff 50 38 call *0x38(%eax)
rtems_filesystem_freenode( &loc );
10ac7e: 89 1c 24 mov %ebx,(%esp)
10ac81: 89 45 d4 mov %eax,-0x2c(%ebp)
10ac84: e8 8f ec ff ff call 109918 <rtems_filesystem_freenode>
return result;
10ac89: 83 c4 10 add $0x10,%esp
10ac8c: 8b 45 d4 mov -0x2c(%ebp),%eax
}
10ac8f: 8d 65 f8 lea -0x8(%ebp),%esp
10ac92: 5b pop %ebx
10ac93: 5e pop %esi
10ac94: c9 leave
10ac95: 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 ec 00 00 00 mov 0xec(%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 d8 76 12 00 mov 0x1276d8,%ecx
10a1c6: 8b 99 ec 00 00 00 mov 0xec(%ecx),%ebx
_Thread_Executing->libc_reent = this_reent;
10a1cc: 89 91 ec 00 00 00 mov %edx,0xec(%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 ec 00 00 00 pushl 0xec(%eax)
10a1e0: e8 53 a1 00 00 call 114338 <_fwalk>
_Thread_Executing->libc_reent = current_reent;
10a1e5: a1 d8 76 12 00 mov 0x1276d8,%eax
10a1ea: 89 98 ec 00 00 00 mov %ebx,0xec(%eax)
10a1f0: 83 c4 10 add $0x10,%esp
}
}
10a1f3: 8b 5d fc mov -0x4(%ebp),%ebx
10a1f6: c9 leave
10a1f7: 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 ae 95 00 00 call 113e18 <__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 35 6f 00 00 call 1117bc <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 16 6f 00 00 jmp 1117bc <ioctl>
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 5c 52 00 00 call 113840 <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
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 b3 a3 00 00 call 11604c <__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 d0 61 12 00 mov 0x1261d0,%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 08 84 12 00 pushl 0x128408
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 1b 14 00 00 call 10d224 <_Chain_Extract>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10be09: 58 pop %eax
10be0a: ff 35 08 84 12 00 pushl 0x128408
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 aa 74 00 00 call 1132f0 <__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 8f 74 00 00 call 1132f0 <__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 d9 10 00 00 call 10cf6c <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 22 b9 00 00 call 11788c <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 12 12 00 call *0x121284
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> <== NEVER TAKEN
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 12 12 00 call *0x121284
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 12 12 00 call *0x121284
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
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 4a fb 11 00 movsbl 0x11fb4a(%eax),%eax
10ad69: 50 push %eax
10ad6a: ff 15 84 12 12 00 call *0x121284
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
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 12 12 00 call *0x121284
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 12 12 00 call *0x121284
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 12 12 00 call *0x121284
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 12 12 00 call *0x121284
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 12 12 00 call *0x121284
for ( i=0 ; i<width && *str ; str++ )
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
for ( i=len ; i<width ; i++ )
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 12 12 00 call *0x121284
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 49 fb 11 00 mov $0x11fb49,%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>
0011db84 <write>:
ssize_t write(
int fd,
const void *buffer,
size_t count
)
{
11db84: 55 push %ebp
11db85: 89 e5 mov %esp,%ebp
11db87: 53 push %ebx
11db88: 83 ec 04 sub $0x4,%esp
11db8b: 8b 4d 08 mov 0x8(%ebp),%ecx
11db8e: 8b 45 0c mov 0xc(%ebp),%eax
11db91: 8b 55 10 mov 0x10(%ebp),%edx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11db94: 3b 0d 4c 11 12 00 cmp 0x12114c,%ecx
11db9a: 73 50 jae 11dbec <write+0x68>
iop = rtems_libio_iop( fd );
11db9c: c1 e1 03 shl $0x3,%ecx
11db9f: 8d 1c cd 00 00 00 00 lea 0x0(,%ecx,8),%ebx
11dba6: 29 cb sub %ecx,%ebx
11dba8: 03 1d c0 52 12 00 add 0x1252c0,%ebx
rtems_libio_check_is_open( iop );
11dbae: 8b 4b 14 mov 0x14(%ebx),%ecx
11dbb1: f6 c5 01 test $0x1,%ch
11dbb4: 74 36 je 11dbec <write+0x68>
rtems_libio_check_buffer( buffer );
11dbb6: 85 c0 test %eax,%eax
11dbb8: 74 46 je 11dc00 <write+0x7c> <== NEVER TAKEN
rtems_libio_check_count( count );
11dbba: 85 d2 test %edx,%edx
11dbbc: 74 26 je 11dbe4 <write+0x60>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
11dbbe: 83 e1 04 and $0x4,%ecx
11dbc1: 74 3d je 11dc00 <write+0x7c>
/*
* Now process the write() request.
*/
rc = (*iop->pathinfo.handlers->write_h)( iop, buffer, count );
11dbc3: 51 push %ecx
11dbc4: 8b 4b 20 mov 0x20(%ebx),%ecx
11dbc7: 52 push %edx
11dbc8: 50 push %eax
11dbc9: 53 push %ebx
11dbca: ff 51 0c call *0xc(%ecx)
if ( rc > 0 )
11dbcd: 83 c4 10 add $0x10,%esp
11dbd0: 85 c0 test %eax,%eax
11dbd2: 7e 0b jle 11dbdf <write+0x5b>
iop->offset += rc;
11dbd4: 89 c1 mov %eax,%ecx
11dbd6: c1 f9 1f sar $0x1f,%ecx
11dbd9: 01 43 0c add %eax,0xc(%ebx)
11dbdc: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11dbdf: 8b 5d fc mov -0x4(%ebp),%ebx
11dbe2: c9 leave
11dbe3: 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 );
11dbe4: 31 c0 xor %eax,%eax
if ( rc > 0 )
iop->offset += rc;
return rc;
}
11dbe6: 8b 5d fc mov -0x4(%ebp),%ebx
11dbe9: c9 leave
11dbea: c3 ret
11dbeb: 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 );
11dbec: e8 bf 46 ff ff call 1122b0 <__errno>
11dbf1: c7 00 09 00 00 00 movl $0x9,(%eax)
11dbf7: b8 ff ff ff ff mov $0xffffffff,%eax
11dbfc: eb e1 jmp 11dbdf <write+0x5b>
11dbfe: 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 );
11dc00: e8 ab 46 ff ff call 1122b0 <__errno>
11dc05: c7 00 16 00 00 00 movl $0x16,(%eax)
11dc0b: b8 ff ff ff ff mov $0xffffffff,%eax
11dc10: eb cd jmp 11dbdf <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 2c 35 12 00 cmp 0x12352c,%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 a0 76 12 00 mov 0x1276a0,%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 ef 6f 00 00 call 113030 <__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 97 6f 00 00 call 113030 <__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