RTEMS 4.11Annotated Report
Wed Mar 9 18:32:43 2011
0010ef94 <IMFS_Set_handlers>:
#define MAXSYMLINK 5
int IMFS_Set_handlers(
rtems_filesystem_location_info_t *loc
)
{
10ef94: 55 push %ebp
10ef95: 89 e5 mov %esp,%ebp
10ef97: 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;
10ef9a: 8b 50 10 mov 0x10(%eax),%edx
10ef9d: 8b 4a 34 mov 0x34(%edx),%ecx
switch( node->type ) {
10efa0: 8b 10 mov (%eax),%edx
10efa2: 83 7a 4c 07 cmpl $0x7,0x4c(%edx)
10efa6: 77 12 ja 10efba <IMFS_Set_handlers+0x26><== NEVER TAKEN
10efa8: 8b 52 4c mov 0x4c(%edx),%edx
10efab: ff 24 95 70 08 12 00 jmp *0x120870(,%edx,4)
10efb2: 66 90 xchg %ax,%ax
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
10efb4: 8b 51 0c mov 0xc(%ecx),%edx
10efb7: 89 50 08 mov %edx,0x8(%eax)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
10efba: 31 c0 xor %eax,%eax
10efbc: c9 leave
10efbd: c3 ret
10efbe: 66 90 xchg %ax,%ax
break;
case IMFS_LINEAR_FILE:
loc->handlers = fs_info->memfile_handlers;
break;
case IMFS_MEMORY_FILE:
loc->handlers = fs_info->memfile_handlers;
10efc0: 8b 51 08 mov 0x8(%ecx),%edx
10efc3: 89 50 08 mov %edx,0x8(%eax)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
10efc6: 31 c0 xor %eax,%eax
10efc8: c9 leave
10efc9: c3 ret
10efca: 66 90 xchg %ax,%ax
case IMFS_DEVICE:
loc->handlers = &IMFS_device_handlers;
break;
case IMFS_SYM_LINK:
case IMFS_HARD_LINK:
loc->handlers = &IMFS_link_handlers;
10efcc: c7 40 08 20 09 12 00 movl $0x120920,0x8(%eax)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
10efd3: 31 c0 xor %eax,%eax
10efd5: c9 leave
10efd6: c3 ret
10efd7: 90 nop
break;
case IMFS_MEMORY_FILE:
loc->handlers = fs_info->memfile_handlers;
break;
case IMFS_FIFO:
loc->handlers = fs_info->fifo_handlers;
10efd8: 8b 51 10 mov 0x10(%ecx),%edx
10efdb: 89 50 08 mov %edx,0x8(%eax)
break;
}
return 0;
}
10efde: 31 c0 xor %eax,%eax
10efe0: c9 leave
10efe1: c3 ret
10efe2: 66 90 xchg %ax,%ax
switch( node->type ) {
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
break;
case IMFS_DEVICE:
loc->handlers = &IMFS_device_handlers;
10efe4: c7 40 08 a0 08 12 00 movl $0x1208a0,0x8(%eax)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
10efeb: 31 c0 xor %eax,%eax
10efed: c9 leave
10efee: c3 ret
0010f8dc <IMFS_check_node_remove>:
void IMFS_check_node_remove( IMFS_jnode_t *jnode )
{
10f8dc: 55 push %ebp
10f8dd: 89 e5 mov %esp,%ebp
10f8df: 53 push %ebx
10f8e0: 83 ec 10 sub $0x10,%esp
10f8e3: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !rtems_libio_is_file_open( jnode ) && jnode->st_nlink < 1 ) {
10f8e6: 53 push %ebx
10f8e7: e8 d8 04 00 00 call 10fdc4 <rtems_libio_is_file_open>
10f8ec: 83 c4 10 add $0x10,%esp
10f8ef: 85 c0 test %eax,%eax
10f8f1: 75 2d jne 10f920 <IMFS_check_node_remove+0x44>
10f8f3: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
10f8f8: 75 26 jne 10f920 <IMFS_check_node_remove+0x44>
if ( rtems_filesystem_current.node_access == jnode )
10f8fa: a1 70 41 12 00 mov 0x124170,%eax
10f8ff: 39 58 04 cmp %ebx,0x4(%eax)
10f902: 74 58 je 10f95c <IMFS_check_node_remove+0x80>
rtems_filesystem_current.node_access = NULL;
switch ( jnode->type ) {
10f904: 8b 43 4c mov 0x4c(%ebx),%eax
10f907: 83 f8 04 cmp $0x4,%eax
10f90a: 74 34 je 10f940 <IMFS_check_node_remove+0x64>
10f90c: 83 f8 05 cmp $0x5,%eax
10f90f: 74 17 je 10f928 <IMFS_check_node_remove+0x4c>
break;
default:
break;
}
free( jnode );
10f911: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10f914: 8b 5d fc mov -0x4(%ebp),%ebx
10f917: c9 leave
break;
default:
break;
}
free( jnode );
10f918: e9 b7 87 ff ff jmp 1080d4 <free>
10f91d: 8d 76 00 lea 0x0(%esi),%esi
}
}
10f920: 8b 5d fc mov -0x4(%ebp),%ebx
10f923: c9 leave
10f924: c3 ret
10f925: 8d 76 00 lea 0x0(%esi),%esi
if ( rtems_filesystem_current.node_access == jnode )
rtems_filesystem_current.node_access = NULL;
switch ( jnode->type ) {
case IMFS_MEMORY_FILE:
IMFS_memfile_remove( jnode );
10f928: 83 ec 0c sub $0xc,%esp
10f92b: 53 push %ebx
10f92c: e8 7f 19 00 00 call 1112b0 <IMFS_memfile_remove>
break;
10f931: 83 c4 10 add $0x10,%esp
break;
default:
break;
}
free( jnode );
10f934: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10f937: 8b 5d fc mov -0x4(%ebp),%ebx
10f93a: c9 leave
break;
default:
break;
}
free( jnode );
10f93b: e9 94 87 ff ff jmp 1080d4 <free>
switch ( jnode->type ) {
case IMFS_MEMORY_FILE:
IMFS_memfile_remove( jnode );
break;
case IMFS_SYM_LINK:
free( jnode->info.sym_link.name );
10f940: 83 ec 0c sub $0xc,%esp
10f943: ff 73 50 pushl 0x50(%ebx)
10f946: e8 89 87 ff ff call 1080d4 <free>
break;
10f94b: 83 c4 10 add $0x10,%esp
default:
break;
}
free( jnode );
10f94e: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10f951: 8b 5d fc mov -0x4(%ebp),%ebx
10f954: c9 leave
break;
default:
break;
}
free( jnode );
10f955: e9 7a 87 ff ff jmp 1080d4 <free>
10f95a: 66 90 xchg %ax,%ax
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;
10f95c: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
10f963: eb 9f jmp 10f904 <IMFS_check_node_remove+0x28>
0010ee28 <IMFS_create_node>:
IMFS_jnode_types_t type,
const char *name,
mode_t mode,
const IMFS_types_union *info
)
{
10ee28: 55 push %ebp
10ee29: 89 e5 mov %esp,%ebp
10ee2b: 57 push %edi
10ee2c: 56 push %esi
10ee2d: 53 push %ebx
10ee2e: 83 ec 1c sub $0x1c,%esp
10ee31: 8b 45 08 mov 0x8(%ebp),%eax
10ee34: 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 )
10ee37: 85 c0 test %eax,%eax
10ee39: 0f 84 ba 00 00 00 je 10eef9 <IMFS_create_node+0xd1> <== NEVER TAKEN
return NULL;
parent = parent_loc->node_access;
10ee3f: 8b 38 mov (%eax),%edi
fs_info = parent_loc->mt_entry->fs_info;
10ee41: 8b 40 10 mov 0x10(%eax),%eax
10ee44: 8b 70 34 mov 0x34(%eax),%esi
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
10ee47: 83 fb 07 cmp $0x7,%ebx
10ee4a: 0f 84 9c 00 00 00 je 10eeec <IMFS_create_node+0xc4>
return NULL;
/*
* Allocate filesystem node and fill in basic information
*/
node = IMFS_allocate_node( type, name, mode & ~rtems_filesystem_umask );
10ee50: 50 push %eax
10ee51: a1 70 41 12 00 mov 0x124170,%eax
10ee56: 8b 40 2c mov 0x2c(%eax),%eax
10ee59: f7 d0 not %eax
10ee5b: 23 45 14 and 0x14(%ebp),%eax
10ee5e: 50 push %eax
10ee5f: ff 75 10 pushl 0x10(%ebp)
10ee62: 53 push %ebx
10ee63: e8 54 ff ff ff call 10edbc <IMFS_allocate_node>
if ( !node )
10ee68: 83 c4 10 add $0x10,%esp
10ee6b: 85 c0 test %eax,%eax
10ee6d: 74 73 je 10eee2 <IMFS_create_node+0xba>
return NULL;
/*
* Set the type specific information
*/
if ( type == IMFS_DIRECTORY ) {
10ee6f: 83 fb 01 cmp $0x1,%ebx
10ee72: 74 38 je 10eeac <IMFS_create_node+0x84>
rtems_chain_initialize_empty(&node->info.directory.Entries);
} else if ( type == IMFS_HARD_LINK ) {
10ee74: 83 fb 03 cmp $0x3,%ebx
10ee77: 0f 84 97 00 00 00 je 10ef14 <IMFS_create_node+0xec>
node->info.hard_link.link_node = info->hard_link.link_node;
} else if ( type == IMFS_SYM_LINK ) {
10ee7d: 83 fb 04 cmp $0x4,%ebx
10ee80: 0f 84 8e 00 00 00 je 10ef14 <IMFS_create_node+0xec>
node->info.sym_link.name = info->sym_link.name;
} else if ( type == IMFS_DEVICE ) {
10ee86: 83 fb 02 cmp $0x2,%ebx
10ee89: 74 79 je 10ef04 <IMFS_create_node+0xdc>
node->info.device.major = info->device.major;
node->info.device.minor = info->device.minor;
} else if ( type == IMFS_LINEAR_FILE ) {
10ee8b: 83 fb 06 cmp $0x6,%ebx
10ee8e: 0f 84 8c 00 00 00 je 10ef20 <IMFS_create_node+0xf8>
node->info.linearfile.size = 0;
node->info.linearfile.direct = 0;
} else if ( type == IMFS_MEMORY_FILE ) {
10ee94: 83 fb 05 cmp $0x5,%ebx
10ee97: 0f 84 9b 00 00 00 je 10ef38 <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 ) {
10ee9d: 83 fb 07 cmp $0x7,%ebx
10eea0: 75 1d jne 10eebf <IMFS_create_node+0x97> <== NEVER TAKEN
node->info.fifo.pipe = NULL;
10eea2: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
10eea9: eb 14 jmp 10eebf <IMFS_create_node+0x97>
10eeab: 90 nop
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
10eeac: 8d 50 54 lea 0x54(%eax),%edx
10eeaf: 89 50 50 mov %edx,0x50(%eax)
head->next = tail;
head->previous = NULL;
10eeb2: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
10eeb9: 8d 50 50 lea 0x50(%eax),%edx
10eebc: 89 50 58 mov %edx,0x58(%eax)
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
10eebf: 89 78 08 mov %edi,0x8(%eax)
node->st_ino = ++fs_info->ino_count;
10eec2: 8b 56 04 mov 0x4(%esi),%edx
10eec5: 42 inc %edx
10eec6: 89 56 04 mov %edx,0x4(%esi)
10eec9: 89 50 38 mov %edx,0x38(%eax)
10eecc: 83 ec 08 sub $0x8,%esp
10eecf: 50 push %eax
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
10eed0: 83 c7 50 add $0x50,%edi
10eed3: 57 push %edi
10eed4: 89 45 e4 mov %eax,-0x1c(%ebp)
10eed7: e8 f8 d0 ff ff call 10bfd4 <_Chain_Append>
return node;
10eedc: 83 c4 10 add $0x10,%esp
10eedf: 8b 45 e4 mov -0x1c(%ebp),%eax
}
10eee2: 8d 65 f4 lea -0xc(%ebp),%esp
10eee5: 5b pop %ebx
10eee6: 5e pop %esi
10eee7: 5f pop %edi
10eee8: c9 leave
10eee9: c3 ret
10eeea: 66 90 xchg %ax,%ax
fs_info = parent_loc->mt_entry->fs_info;
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
10eeec: 81 7e 10 00 08 12 00 cmpl $0x120800,0x10(%esi)
10eef3: 0f 85 57 ff ff ff jne 10ee50 <IMFS_create_node+0x28>
fs_info->fifo_handlers == &rtems_filesystem_handlers_default )
return NULL;
10eef9: 31 c0 xor %eax,%eax
node->st_ino = ++fs_info->ino_count;
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
}
10eefb: 8d 65 f4 lea -0xc(%ebp),%esp
10eefe: 5b pop %ebx
10eeff: 5e pop %esi
10ef00: 5f pop %edi
10ef01: c9 leave
10ef02: c3 ret
10ef03: 90 nop
} 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;
10ef04: 8b 4d 18 mov 0x18(%ebp),%ecx
10ef07: 8b 11 mov (%ecx),%edx
10ef09: 89 50 50 mov %edx,0x50(%eax)
node->info.device.minor = info->device.minor;
10ef0c: 8b 51 04 mov 0x4(%ecx),%edx
10ef0f: 89 50 54 mov %edx,0x54(%eax)
10ef12: eb ab jmp 10eebf <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;
10ef14: 8b 4d 18 mov 0x18(%ebp),%ecx
10ef17: 8b 11 mov (%ecx),%edx
10ef19: 89 50 50 mov %edx,0x50(%eax)
10ef1c: eb a1 jmp 10eebf <IMFS_create_node+0x97>
10ef1e: 66 90 xchg %ax,%ax
} 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;
10ef20: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
10ef27: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
node->info.linearfile.direct = 0;
10ef2e: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
10ef35: eb 88 jmp 10eebf <IMFS_create_node+0x97>
10ef37: 90 nop
} else if ( type == IMFS_MEMORY_FILE ) {
node->info.file.size = 0;
10ef38: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
10ef3f: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
node->info.file.indirect = 0;
10ef46: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
node->info.file.doubly_indirect = 0;
10ef4d: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
node->info.file.triply_indirect = 0;
10ef54: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
10ef5b: e9 5f ff ff ff jmp 10eebf <IMFS_create_node+0x97>
0010a508 <IMFS_dump_directory>:
*/
void IMFS_dump_directory(
IMFS_jnode_t *the_directory,
int level
)
{
10a508: 55 push %ebp
10a509: 89 e5 mov %esp,%ebp
10a50b: 57 push %edi
10a50c: 56 push %esi
10a50d: 53 push %ebx
10a50e: 83 ec 1c sub $0x1c,%esp
10a511: 8b 45 08 mov 0x8(%ebp),%eax
10a514: 8b 75 0c mov 0xc(%ebp),%esi
*
*/
int IMFS_memfile_maximum_size( void )
{
return IMFS_MEMFILE_MAXIMUM_SIZE;
}
10a517: 8b 78 50 mov 0x50(%eax),%edi
RTEMS_INLINE_ROUTINE bool _Chain_Is_tail(
Chain_Control *the_chain,
const Chain_Node *the_node
)
{
return (the_node == _Chain_Tail(the_chain));
10a51a: 83 c0 54 add $0x54,%eax
10a51d: 89 45 e4 mov %eax,-0x1c(%ebp)
IMFS_assert( level >= 0 );
IMFS_assert( the_directory->type == IMFS_DIRECTORY );
the_chain = &the_directory->info.directory.Entries;
for ( the_node = rtems_chain_first( the_chain );
10a520: 39 c7 cmp %eax,%edi
10a522: 74 47 je 10a56b <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 );
10a524: 8d 46 01 lea 0x1(%esi),%eax
10a527: 89 45 e0 mov %eax,-0x20(%ebp)
10a52a: 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++ )
10a52c: 85 f6 test %esi,%esi
10a52e: 78 22 js 10a552 <IMFS_dump_directory+0x4a><== NEVER TAKEN
10a530: 31 db xor %ebx,%ebx
10a532: 66 90 xchg %ax,%ax
fprintf(stdout, "...." );
10a534: a1 80 b2 12 00 mov 0x12b280,%eax
10a539: ff 70 08 pushl 0x8(%eax)
10a53c: 6a 04 push $0x4
10a53e: 6a 01 push $0x1
10a540: 68 32 62 12 00 push $0x126232
10a545: e8 ce d0 00 00 call 117618 <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++ )
10a54a: 43 inc %ebx
10a54b: 83 c4 10 add $0x10,%esp
10a54e: 39 de cmp %ebx,%esi
10a550: 7d e2 jge 10a534 <IMFS_dump_directory+0x2c>
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
10a552: 83 ec 0c sub $0xc,%esp
10a555: 57 push %edi
10a556: e8 75 fe ff ff call 10a3d0 <IMFS_print_jnode>
if ( the_jnode->type == IMFS_DIRECTORY )
10a55b: 83 c4 10 add $0x10,%esp
10a55e: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10a562: 74 10 je 10a574 <IMFS_dump_directory+0x6c>
the_chain = &the_directory->info.directory.Entries;
for ( the_node = rtems_chain_first( the_chain );
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
10a564: 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 = rtems_chain_first( the_chain );
10a566: 3b 7d e4 cmp -0x1c(%ebp),%edi
10a569: 75 c1 jne 10a52c <IMFS_dump_directory+0x24>
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
}
}
10a56b: 8d 65 f4 lea -0xc(%ebp),%esp
10a56e: 5b pop %ebx
10a56f: 5e pop %esi
10a570: 5f pop %edi
10a571: c9 leave
10a572: c3 ret
10a573: 90 nop
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 );
10a574: 83 ec 08 sub $0x8,%esp
10a577: ff 75 e0 pushl -0x20(%ebp)
10a57a: 57 push %edi
10a57b: e8 88 ff ff ff call 10a508 <IMFS_dump_directory>
10a580: 83 c4 10 add $0x10,%esp
10a583: eb df jmp 10a564 <IMFS_dump_directory+0x5c>
0010f070 <IMFS_eval_path>:
const char *pathname, /* IN */
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
10f070: 55 push %ebp
10f071: 89 e5 mov %esp,%ebp
10f073: 57 push %edi
10f074: 56 push %esi
10f075: 53 push %ebx
10f076: 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 ) ) {
10f079: f7 45 10 f8 ff ff ff testl $0xfffffff8,0x10(%ebp)
10f080: 0f 85 ee 01 00 00 jne 10f274 <IMFS_eval_path+0x204> <== NEVER TAKEN
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
10f086: 8b 45 14 mov 0x14(%ebp),%eax
10f089: 8b 38 mov (%eax),%edi
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
int i = 0;
10f08b: c7 45 a4 00 00 00 00 movl $0x0,-0x5c(%ebp)
10f092: 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 );
10f095: 8d 55 e4 lea -0x1c(%ebp),%edx
10f098: 52 push %edx
10f099: 56 push %esi
10f09a: ff 75 0c pushl 0xc(%ebp)
10f09d: 8b 45 08 mov 0x8(%ebp),%eax
10f0a0: 03 45 a4 add -0x5c(%ebp),%eax
10f0a3: 50 push %eax
10f0a4: e8 17 07 00 00 call 10f7c0 <IMFS_get_token>
10f0a9: 89 c3 mov %eax,%ebx
pathnamelen -= len;
10f0ab: 8b 55 e4 mov -0x1c(%ebp),%edx
i += len;
if ( !pathloc->node_access )
10f0ae: 8b 4d 14 mov 0x14(%ebp),%ecx
10f0b1: 8b 01 mov (%ecx),%eax
10f0b3: 83 c4 10 add $0x10,%esp
10f0b6: 85 c0 test %eax,%eax
10f0b8: 0f 84 e6 00 00 00 je 10f1a4 <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;
10f0be: 29 55 0c sub %edx,0xc(%ebp)
i += len;
10f0c1: 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 )
10f0c4: 85 db test %ebx,%ebx
10f0c6: 75 44 jne 10f10c <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 ) {
10f0c8: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
10f0cc: 0f 84 26 01 00 00 je 10f1f8 <IMFS_eval_path+0x188>
flags, pathloc );
} else {
result = IMFS_Set_handlers( pathloc );
}
} else {
result = IMFS_Set_handlers( pathloc );
10f0d2: 83 ec 0c sub $0xc,%esp
10f0d5: ff 75 14 pushl 0x14(%ebp)
10f0d8: e8 b7 fe ff ff call 10ef94 <IMFS_Set_handlers>
10f0dd: 89 c3 mov %eax,%ebx
10f0df: 5a pop %edx
10f0e0: 59 pop %ecx
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( pathloc, flags ) )
10f0e1: ff 75 10 pushl 0x10(%ebp)
10f0e4: ff 75 14 pushl 0x14(%ebp)
10f0e7: e8 04 ff ff ff call 10eff0 <IMFS_evaluate_permission>
10f0ec: 83 c4 10 add $0x10,%esp
10f0ef: 85 c0 test %eax,%eax
10f0f1: 0f 85 d1 00 00 00 jne 10f1c8 <IMFS_eval_path+0x158>
rtems_set_errno_and_return_minus_one( EACCES );
10f0f7: e8 cc 31 00 00 call 1122c8 <__errno>
10f0fc: c7 00 0d 00 00 00 movl $0xd,(%eax)
10f102: bb ff ff ff ff mov $0xffffffff,%ebx
10f107: e9 bc 00 00 00 jmp 10f1c8 <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 )
10f10c: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10f110: 0f 84 be 00 00 00 je 10f1d4 <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;
10f116: 89 c7 mov %eax,%edi
switch( type ) {
10f118: 83 fb 03 cmp $0x3,%ebx
10f11b: 74 1b je 10f138 <IMFS_eval_path+0xc8>
10f11d: 83 fb 04 cmp $0x4,%ebx
10f120: 0f 84 92 00 00 00 je 10f1b8 <IMFS_eval_path+0x148>
10f126: 83 fb 02 cmp $0x2,%ebx
10f129: 74 51 je 10f17c <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) ) {
10f12b: 83 fb 04 cmp $0x4,%ebx
10f12e: 0f 85 61 ff ff ff jne 10f095 <IMFS_eval_path+0x25> <== ALWAYS TAKEN
10f134: eb 92 jmp 10f0c8 <IMFS_eval_path+0x58> <== NOT EXECUTED
10f136: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_NAME:
/*
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
10f138: 8b 40 4c mov 0x4c(%eax),%eax
10f13b: 83 f8 03 cmp $0x3,%eax
10f13e: 0f 84 08 01 00 00 je 10f24c <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 ) {
10f144: 83 f8 04 cmp $0x4,%eax
10f147: 0f 84 51 01 00 00 je 10f29e <IMFS_eval_path+0x22e>
}
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
10f14d: 48 dec %eax
10f14e: 0f 85 35 01 00 00 jne 10f289 <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 ) {
10f154: 8b 47 5c mov 0x5c(%edi),%eax
10f157: 85 c0 test %eax,%eax
10f159: 0f 85 a4 00 00 00 jne 10f203 <IMFS_eval_path+0x193>
}
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
10f15f: 83 ec 08 sub $0x8,%esp
10f162: 56 push %esi
10f163: 57 push %edi
10f164: e8 eb 05 00 00 call 10f754 <IMFS_find_match_in_dir>
10f169: 89 c7 mov %eax,%edi
if ( !node )
10f16b: 83 c4 10 add $0x10,%esp
10f16e: 85 c0 test %eax,%eax
10f170: 74 32 je 10f1a4 <IMFS_eval_path+0x134>
/*
* Set the node access to the point we have found.
*/
pathloc->node_access = node;
10f172: 8b 45 14 mov 0x14(%ebp),%eax
10f175: 89 38 mov %edi,(%eax)
10f177: e9 19 ff ff ff jmp 10f095 <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 )
10f17c: 8b 15 70 41 12 00 mov 0x124170,%edx
10f182: 39 42 18 cmp %eax,0x18(%edx)
10f185: 0f 84 0a ff ff ff je 10f095 <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) {
10f18b: 8b 4d 14 mov 0x14(%ebp),%ecx
10f18e: 8b 51 10 mov 0x10(%ecx),%edx
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
10f191: 39 42 1c cmp %eax,0x1c(%edx)
10f194: 0f 84 d2 00 00 00 je 10f26c <IMFS_eval_path+0x1fc>
pathnamelen+len,
flags,pathloc);
}
} else {
if ( !node->Parent )
10f19a: 8b 78 08 mov 0x8(%eax),%edi
10f19d: 85 ff test %edi,%edi
10f19f: 75 d1 jne 10f172 <IMFS_eval_path+0x102>
10f1a1: 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 );
10f1a4: e8 1f 31 00 00 call 1122c8 <__errno>
10f1a9: c7 00 02 00 00 00 movl $0x2,(%eax)
10f1af: bb ff ff ff ff mov $0xffffffff,%ebx
10f1b4: eb 12 jmp 10f1c8 <IMFS_eval_path+0x158>
10f1b6: 66 90 xchg %ax,%ax
case IMFS_NO_MORE_PATH:
case IMFS_CURRENT_DIR:
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
10f1b8: e8 0b 31 00 00 call 1122c8 <__errno>
10f1bd: c7 00 5b 00 00 00 movl $0x5b,(%eax)
10f1c3: bb ff ff ff ff mov $0xffffffff,%ebx
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10f1c8: 89 d8 mov %ebx,%eax
10f1ca: 8d 65 f4 lea -0xc(%ebp),%esp
10f1cd: 5b pop %ebx
10f1ce: 5e pop %esi
10f1cf: 5f pop %edi
10f1d0: c9 leave
10f1d1: c3 ret
10f1d2: 66 90 xchg %ax,%ax
/*
* 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 ) )
10f1d4: 83 ec 08 sub $0x8,%esp
10f1d7: 6a 01 push $0x1
10f1d9: ff 75 14 pushl 0x14(%ebp)
10f1dc: e8 0f fe ff ff call 10eff0 <IMFS_evaluate_permission>
10f1e1: 83 c4 10 add $0x10,%esp
10f1e4: 85 c0 test %eax,%eax
10f1e6: 0f 84 0b ff ff ff je 10f0f7 <IMFS_eval_path+0x87>
10f1ec: 8b 55 14 mov 0x14(%ebp),%edx
10f1ef: 8b 02 mov (%edx),%eax
10f1f1: e9 20 ff ff ff jmp 10f116 <IMFS_eval_path+0xa6>
10f1f6: 66 90 xchg %ax,%ax
*
* 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 ) {
10f1f8: 8b 40 5c mov 0x5c(%eax),%eax
10f1fb: 85 c0 test %eax,%eax
10f1fd: 0f 84 cf fe ff ff je 10f0d2 <IMFS_eval_path+0x62>
newloc = node->info.directory.mt_fs->mt_fs_root;
10f203: 8d 7d d0 lea -0x30(%ebp),%edi
10f206: 8d 70 1c lea 0x1c(%eax),%esi
10f209: b9 05 00 00 00 mov $0x5,%ecx
10f20e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10f210: 8d 75 d0 lea -0x30(%ebp),%esi
10f213: b1 05 mov $0x5,%cl
10f215: 8b 7d 14 mov 0x14(%ebp),%edi
10f218: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
10f21a: 8b 55 e4 mov -0x1c(%ebp),%edx
10f21d: 8b 4d 14 mov 0x14(%ebp),%ecx
10f220: 8b 41 0c mov 0xc(%ecx),%eax
10f223: 51 push %ecx
10f224: ff 75 10 pushl 0x10(%ebp)
10f227: 8b 4d 0c mov 0xc(%ebp),%ecx
10f22a: 01 d1 add %edx,%ecx
10f22c: 51 push %ecx
10f22d: 8b 4d a4 mov -0x5c(%ebp),%ecx
10f230: 29 d1 sub %edx,%ecx
10f232: 8b 55 08 mov 0x8(%ebp),%edx
10f235: 01 ca add %ecx,%edx
10f237: 52 push %edx
10f238: ff 10 call *(%eax)
10f23a: 89 c3 mov %eax,%ebx
10f23c: 83 c4 10 add $0x10,%esp
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10f23f: 89 d8 mov %ebx,%eax
10f241: 8d 65 f4 lea -0xc(%ebp),%esp
10f244: 5b pop %ebx
10f245: 5e pop %esi
10f246: 5f pop %edi
10f247: c9 leave
10f248: c3 ret
10f249: 8d 76 00 lea 0x0(%esi),%esi
case IMFS_NAME:
/*
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
IMFS_evaluate_hard_link( pathloc, 0 );
10f24c: 83 ec 08 sub $0x8,%esp
10f24f: 6a 00 push $0x0
10f251: ff 75 14 pushl 0x14(%ebp)
10f254: e8 d3 fd ff ff call 10f02c <IMFS_evaluate_hard_link>
node = pathloc->node_access;
10f259: 8b 55 14 mov 0x14(%ebp),%edx
10f25c: 8b 3a mov (%edx),%edi
10f25e: 8b 47 4c mov 0x4c(%edi),%eax
10f261: 83 c4 10 add $0x10,%esp
10f264: e9 e4 fe ff ff jmp 10f14d <IMFS_eval_path+0xdd>
10f269: 8d 76 00 lea 0x0(%esi),%esi
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break; /* Throw out the .. in this case */
} else {
newloc = pathloc->mt_entry->mt_point_node;
10f26c: 8d 7d d0 lea -0x30(%ebp),%edi
10f26f: 8d 72 08 lea 0x8(%edx),%esi
10f272: eb 95 jmp 10f209 <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 );
10f274: e8 4f 30 00 00 call 1122c8 <__errno> <== NOT EXECUTED
10f279: c7 00 05 00 00 00 movl $0x5,(%eax) <== NOT EXECUTED
10f27f: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
10f284: e9 3f ff ff ff jmp 10f1c8 <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 );
10f289: e8 3a 30 00 00 call 1122c8 <__errno>
10f28e: c7 00 14 00 00 00 movl $0x14,(%eax)
10f294: bb ff ff ff ff mov $0xffffffff,%ebx
10f299: e9 2a ff ff ff jmp 10f1c8 <IMFS_eval_path+0x158>
* was broken.
*/
IMFS_assert( node );
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_sym_link( pathloc, 0 );
10f29e: 83 ec 08 sub $0x8,%esp
10f2a1: 6a 00 push $0x0
10f2a3: ff 75 14 pushl 0x14(%ebp)
10f2a6: e8 1d 00 00 00 call 10f2c8 <IMFS_evaluate_sym_link>
10f2ab: 89 c3 mov %eax,%ebx
/*
* In contrast to a hard link, it is possible to have a broken
* symbolic link.
*/
node = pathloc->node_access;
10f2ad: 8b 4d 14 mov 0x14(%ebp),%ecx
10f2b0: 8b 39 mov (%ecx),%edi
if ( result == -1 )
10f2b2: 83 c4 10 add $0x10,%esp
10f2b5: 83 f8 ff cmp $0xffffffff,%eax
10f2b8: 0f 84 0a ff ff ff je 10f1c8 <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;
10f2be: 8b 47 4c mov 0x4c(%edi),%eax
10f2c1: e9 87 fe ff ff jmp 10f14d <IMFS_eval_path+0xdd>
0010f3f0 <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 */
)
{
10f3f0: 55 push %ebp
10f3f1: 89 e5 mov %esp,%ebp
10f3f3: 57 push %edi
10f3f4: 56 push %esi
10f3f5: 53 push %ebx
10f3f6: 83 ec 5c sub $0x5c,%esp
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
10f3f9: 8b 45 0c mov 0xc(%ebp),%eax
10f3fc: 8b 18 mov (%eax),%ebx
/*
* Get the path length.
*/
pathlen = strlen( path );
10f3fe: 31 c0 xor %eax,%eax
10f400: b9 ff ff ff ff mov $0xffffffff,%ecx
10f405: 8b 7d 08 mov 0x8(%ebp),%edi
10f408: f2 ae repnz scas %es:(%edi),%al
10f40a: f7 d1 not %ecx
10f40c: 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;
10f40f: 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 );
10f416: 8d 55 e4 lea -0x1c(%ebp),%edx
10f419: 52 push %edx
10f41a: 8d 4d af lea -0x51(%ebp),%ecx
10f41d: 51 push %ecx
10f41e: 56 push %esi
10f41f: 8b 45 08 mov 0x8(%ebp),%eax
10f422: 03 45 a4 add -0x5c(%ebp),%eax
10f425: 50 push %eax
10f426: e8 95 03 00 00 call 10f7c0 <IMFS_get_token>
10f42b: 89 c7 mov %eax,%edi
pathlen -= len;
10f42d: 8b 55 e4 mov -0x1c(%ebp),%edx
10f430: 29 d6 sub %edx,%esi
i += len;
if ( !pathloc->node_access )
10f432: 8b 4d 0c mov 0xc(%ebp),%ecx
10f435: 8b 01 mov (%ecx),%eax
10f437: 83 c4 10 add $0x10,%esp
10f43a: 85 c0 test %eax,%eax
10f43c: 0f 84 55 01 00 00 je 10f597 <IMFS_evaluate_for_make+0x1a7><== NEVER TAKEN
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
10f442: 85 ff test %edi,%edi
10f444: 75 1a jne 10f460 <IMFS_evaluate_for_make+0x70>
pathloc->node_access = node;
break;
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
10f446: e8 7d 2e 00 00 call 1122c8 <__errno>
10f44b: c7 00 11 00 00 00 movl $0x11,(%eax)
10f451: 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;
}
10f456: 89 d8 mov %ebx,%eax
10f458: 8d 65 f4 lea -0xc(%ebp),%esp
10f45b: 5b pop %ebx
10f45c: 5e pop %esi
10f45d: 5f pop %edi
10f45e: c9 leave
10f45f: c3 ret
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
10f460: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f464: 0f 84 c6 00 00 00 je 10f530 <IMFS_evaluate_for_make+0x140>
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
i += len;
10f46a: 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;
10f46d: 89 c3 mov %eax,%ebx
switch( type ) {
10f46f: 83 ff 02 cmp $0x2,%edi
10f472: 0f 84 88 00 00 00 je 10f500 <IMFS_evaluate_for_make+0x110>
10f478: 76 26 jbe 10f4a0 <IMFS_evaluate_for_make+0xb0>
10f47a: 83 ff 03 cmp $0x3,%edi
10f47d: 74 2d je 10f4ac <IMFS_evaluate_for_make+0xbc>
10f47f: 83 ff 04 cmp $0x4,%edi
10f482: 75 92 jne 10f416 <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 );
10f484: e8 3f 2e 00 00 call 1122c8 <__errno>
10f489: c7 00 5b 00 00 00 movl $0x5b,(%eax)
10f48f: 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;
}
10f494: 89 d8 mov %ebx,%eax
10f496: 8d 65 f4 lea -0xc(%ebp),%esp
10f499: 5b pop %ebx
10f49a: 5e pop %esi
10f49b: 5f pop %edi
10f49c: c9 leave
10f49d: c3 ret
10f49e: 66 90 xchg %ax,%ax
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
switch( type ) {
10f4a0: 85 ff test %edi,%edi
10f4a2: 74 a2 je 10f446 <IMFS_evaluate_for_make+0x56><== NEVER TAKEN
10f4a4: e9 6d ff ff ff jmp 10f416 <IMFS_evaluate_for_make+0x26>
10f4a9: 8d 76 00 lea 0x0(%esi),%esi
pathloc->node_access = node;
break;
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
10f4ac: 8b 40 4c mov 0x4c(%eax),%eax
10f4af: 83 f8 03 cmp $0x3,%eax
10f4b2: 0f 84 b4 01 00 00 je 10f66c <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 ) {
10f4b8: 83 f8 04 cmp $0x4,%eax
10f4bb: 0f 84 ca 01 00 00 je 10f68b <IMFS_evaluate_for_make+0x29b><== NEVER TAKEN
if ( result == -1 )
return -1;
}
node = pathloc->node_access;
if ( !node )
10f4c1: 85 db test %ebx,%ebx
10f4c3: 0f 84 67 01 00 00 je 10f630 <IMFS_evaluate_for_make+0x240><== NEVER TAKEN
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
10f4c9: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f4cd: 0f 85 5d 01 00 00 jne 10f630 <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 ) {
10f4d3: 8b 43 5c mov 0x5c(%ebx),%eax
10f4d6: 85 c0 test %eax,%eax
10f4d8: 0f 85 67 01 00 00 jne 10f645 <IMFS_evaluate_for_make+0x255>
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
10f4de: 83 ec 08 sub $0x8,%esp
10f4e1: 8d 45 af lea -0x51(%ebp),%eax
10f4e4: 50 push %eax
10f4e5: 53 push %ebx
10f4e6: e8 69 02 00 00 call 10f754 <IMFS_find_match_in_dir>
10f4eb: 89 c3 mov %eax,%ebx
/*
* If there is no node we have found the name of the node we
* wish to create.
*/
if ( ! node )
10f4ed: 83 c4 10 add $0x10,%esp
10f4f0: 85 c0 test %eax,%eax
10f4f2: 74 64 je 10f558 <IMFS_evaluate_for_make+0x168>
done = true;
else
pathloc->node_access = node;
10f4f4: 8b 55 0c mov 0xc(%ebp),%edx
10f4f7: 89 02 mov %eax,(%edx)
10f4f9: e9 18 ff ff ff jmp 10f416 <IMFS_evaluate_for_make+0x26>
10f4fe: 66 90 xchg %ax,%ax
case IMFS_UP_DIR:
/*
* Am I at the root of all filesystems? (chroot'ed?)
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access )
10f500: 8b 15 70 41 12 00 mov 0x124170,%edx
10f506: 3b 42 18 cmp 0x18(%edx),%eax
10f509: 0f 84 07 ff ff ff je 10f416 <IMFS_evaluate_for_make+0x26><== NEVER TAKEN
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access){
10f50f: 8b 4d 0c mov 0xc(%ebp),%ecx
10f512: 8b 51 10 mov 0x10(%ecx),%edx
10f515: 3b 42 1c cmp 0x1c(%edx),%eax
10f518: 0f 84 8e 00 00 00 je 10f5ac <IMFS_evaluate_for_make+0x1bc>
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
}
} else {
if ( !node->Parent )
10f51e: 8b 58 08 mov 0x8(%eax),%ebx
10f521: 85 db test %ebx,%ebx
10f523: 74 72 je 10f597 <IMFS_evaluate_for_make+0x1a7>
rtems_set_errno_and_return_minus_one( ENOENT );
node = node->Parent;
}
pathloc->node_access = node;
10f525: 8b 4d 0c mov 0xc(%ebp),%ecx
10f528: 89 19 mov %ebx,(%ecx)
break;
10f52a: e9 e7 fe ff ff jmp 10f416 <IMFS_evaluate_for_make+0x26>
10f52f: 90 nop
* 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 ) )
10f530: 83 ec 08 sub $0x8,%esp
10f533: 6a 01 push $0x1
10f535: ff 75 0c pushl 0xc(%ebp)
10f538: 89 55 a0 mov %edx,-0x60(%ebp)
10f53b: e8 b0 fa ff ff call 10eff0 <IMFS_evaluate_permission>
10f540: 83 c4 10 add $0x10,%esp
10f543: 85 c0 test %eax,%eax
10f545: 8b 55 a0 mov -0x60(%ebp),%edx
10f548: 0f 84 cd 00 00 00 je 10f61b <IMFS_evaluate_for_make+0x22b>
10f54e: 8b 4d 0c mov 0xc(%ebp),%ecx
10f551: 8b 01 mov (%ecx),%eax
10f553: e9 12 ff ff ff jmp 10f46a <IMFS_evaluate_for_make+0x7a>
case IMFS_CURRENT_DIR:
break;
}
}
*name = &path[ i - len ];
10f558: 8b 45 a4 mov -0x5c(%ebp),%eax
10f55b: 2b 45 e4 sub -0x1c(%ebp),%eax
10f55e: 03 45 08 add 0x8(%ebp),%eax
10f561: 8b 4d 10 mov 0x10(%ebp),%ecx
10f564: 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++) {
10f566: 8b 4d 08 mov 0x8(%ebp),%ecx
10f569: 8b 55 a4 mov -0x5c(%ebp),%edx
10f56c: 8a 04 11 mov (%ecx,%edx,1),%al
10f56f: 84 c0 test %al,%al
10f571: 74 75 je 10f5e8 <IMFS_evaluate_for_make+0x1f8>
10f573: 89 d3 mov %edx,%ebx
10f575: 89 ce mov %ecx,%esi
10f577: eb 0b jmp 10f584 <IMFS_evaluate_for_make+0x194>
10f579: 8d 76 00 lea 0x0(%esi),%esi
10f57c: 43 inc %ebx
10f57d: 8a 04 1e mov (%esi,%ebx,1),%al
10f580: 84 c0 test %al,%al
10f582: 74 64 je 10f5e8 <IMFS_evaluate_for_make+0x1f8>
if ( !IMFS_is_separator( path[ i ] ) )
10f584: 83 ec 0c sub $0xc,%esp
10f587: 0f be c0 movsbl %al,%eax
10f58a: 50 push %eax
10f58b: e8 d0 99 ff ff call 108f60 <rtems_filesystem_is_separator>
10f590: 83 c4 10 add $0x10,%esp
10f593: 85 c0 test %eax,%eax
10f595: 75 e5 jne 10f57c <IMFS_evaluate_for_make+0x18c>
rtems_set_errno_and_return_minus_one( ENOENT );
10f597: e8 2c 2d 00 00 call 1122c8 <__errno>
10f59c: c7 00 02 00 00 00 movl $0x2,(%eax)
10f5a2: bb ff ff ff ff mov $0xffffffff,%ebx
10f5a7: e9 aa fe ff ff jmp 10f456 <IMFS_evaluate_for_make+0x66>
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break;
} else {
newloc = pathloc->mt_entry->mt_point_node;
10f5ac: 8d 7d d0 lea -0x30(%ebp),%edi
10f5af: 8d 72 08 lea 0x8(%edx),%esi
10f5b2: b9 05 00 00 00 mov $0x5,%ecx
10f5b7: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10f5b9: 8d 75 d0 lea -0x30(%ebp),%esi
10f5bc: b1 05 mov $0x5,%cl
10f5be: 8b 7d 0c mov 0xc(%ebp),%edi
10f5c1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
10f5c3: 53 push %ebx
10f5c4: 8b 55 0c mov 0xc(%ebp),%edx
10f5c7: 8b 42 0c mov 0xc(%edx),%eax
10f5ca: ff 75 10 pushl 0x10(%ebp)
10f5cd: 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 );
10f5ce: 8b 55 a4 mov -0x5c(%ebp),%edx
10f5d1: 2b 55 e4 sub -0x1c(%ebp),%edx
10f5d4: 03 55 08 add 0x8(%ebp),%edx
10f5d7: 52 push %edx
10f5d8: ff 50 04 call *0x4(%eax)
10f5db: 89 c3 mov %eax,%ebx
10f5dd: 83 c4 10 add $0x10,%esp
10f5e0: e9 71 fe ff ff jmp 10f456 <IMFS_evaluate_for_make+0x66>
10f5e5: 8d 76 00 lea 0x0(%esi),%esi
/*
* Verify we can execute and write to this directory.
*/
result = IMFS_Set_handlers( pathloc );
10f5e8: 83 ec 0c sub $0xc,%esp
10f5eb: ff 75 0c pushl 0xc(%ebp)
10f5ee: e8 a1 f9 ff ff call 10ef94 <IMFS_Set_handlers>
10f5f3: 89 c3 mov %eax,%ebx
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
10f5f5: 8b 55 0c mov 0xc(%ebp),%edx
10f5f8: 8b 02 mov (%edx),%eax
10f5fa: 83 c4 10 add $0x10,%esp
10f5fd: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
10f601: 75 2d jne 10f630 <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 ) )
10f603: 83 ec 08 sub $0x8,%esp
10f606: 6a 03 push $0x3
10f608: ff 75 0c pushl 0xc(%ebp)
10f60b: e8 e0 f9 ff ff call 10eff0 <IMFS_evaluate_permission>
10f610: 83 c4 10 add $0x10,%esp
10f613: 85 c0 test %eax,%eax
10f615: 0f 85 3b fe ff ff jne 10f456 <IMFS_evaluate_for_make+0x66>
rtems_set_errno_and_return_minus_one( EACCES );
10f61b: e8 a8 2c 00 00 call 1122c8 <__errno>
10f620: c7 00 0d 00 00 00 movl $0xd,(%eax)
10f626: bb ff ff ff ff mov $0xffffffff,%ebx
10f62b: e9 26 fe ff ff jmp 10f456 <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 );
10f630: e8 93 2c 00 00 call 1122c8 <__errno>
10f635: c7 00 14 00 00 00 movl $0x14,(%eax)
10f63b: bb ff ff ff ff mov $0xffffffff,%ebx
10f640: e9 11 fe ff ff jmp 10f456 <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;
10f645: 8d 7d d0 lea -0x30(%ebp),%edi
10f648: 8d 70 1c lea 0x1c(%eax),%esi
10f64b: b9 05 00 00 00 mov $0x5,%ecx
10f650: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10f652: 8d 75 d0 lea -0x30(%ebp),%esi
10f655: b1 05 mov $0x5,%cl
10f657: 8b 7d 0c mov 0xc(%ebp),%edi
10f65a: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
10f65c: 51 push %ecx
10f65d: 8b 4d 0c mov 0xc(%ebp),%ecx
10f660: 8b 41 0c mov 0xc(%ecx),%eax
10f663: ff 75 10 pushl 0x10(%ebp)
10f666: 51 push %ecx
10f667: e9 62 ff ff ff jmp 10f5ce <IMFS_evaluate_for_make+0x1de>
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
10f66c: 83 ec 08 sub $0x8,%esp
10f66f: 6a 00 push $0x0
10f671: ff 75 0c pushl 0xc(%ebp)
10f674: e8 cb fc ff ff call 10f344 <IMFS_evaluate_link>
if ( result == -1 )
10f679: 83 c4 10 add $0x10,%esp
10f67c: 83 f8 ff cmp $0xffffffff,%eax
10f67f: 74 29 je 10f6aa <IMFS_evaluate_for_make+0x2ba><== NEVER TAKEN
10f681: 8b 45 0c mov 0xc(%ebp),%eax
10f684: 8b 18 mov (%eax),%ebx
10f686: e9 36 fe ff ff jmp 10f4c1 <IMFS_evaluate_for_make+0xd1>
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
10f68b: 83 ec 08 sub $0x8,%esp
10f68e: 6a 00 push $0x0
10f690: ff 75 0c pushl 0xc(%ebp)
10f693: e8 ac fc ff ff call 10f344 <IMFS_evaluate_link>
if ( result == -1 )
10f698: 83 c4 10 add $0x10,%esp
10f69b: 83 f8 ff cmp $0xffffffff,%eax
10f69e: 74 0a je 10f6aa <IMFS_evaluate_for_make+0x2ba><== NEVER TAKEN
10f6a0: 8b 55 0c mov 0xc(%ebp),%edx
10f6a3: 8b 1a mov (%edx),%ebx
10f6a5: e9 17 fe ff ff jmp 10f4c1 <IMFS_evaluate_for_make+0xd1>
10f6aa: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10f6ac: e9 a5 fd ff ff jmp 10f456 <IMFS_evaluate_for_make+0x66><== NOT EXECUTED
0010f344 <IMFS_evaluate_link>:
*/
int IMFS_evaluate_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10f344: 55 push %ebp
10f345: 89 e5 mov %esp,%ebp
10f347: 57 push %edi
10f348: 56 push %esi
10f349: 53 push %ebx
10f34a: 83 ec 0c sub $0xc,%esp
10f34d: 8b 75 08 mov 0x8(%ebp),%esi
10f350: 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 );
10f353: 8b 15 70 41 12 00 mov 0x124170,%edx
10f359: eb 0e jmp 10f369 <IMFS_evaluate_link+0x25>
10f35b: 90 nop
*/
if ( jnode->type == IMFS_HARD_LINK )
result = IMFS_evaluate_hard_link( node, flags );
else if (jnode->type == IMFS_SYM_LINK )
10f35c: 83 f8 04 cmp $0x4,%eax
10f35f: 74 53 je 10f3b4 <IMFS_evaluate_link+0x70>
result = IMFS_evaluate_sym_link( node, flags );
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
10f361: 83 e8 03 sub $0x3,%eax
10f364: 83 f8 01 cmp $0x1,%eax
10f367: 77 3a ja 10f3a3 <IMFS_evaluate_link+0x5f><== ALWAYS TAKEN
{
IMFS_jnode_t *jnode;
int result = 0;
do {
jnode = node->node_access;
10f369: 8b 1e mov (%esi),%ebx
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
10f36b: 8b 42 30 mov 0x30(%edx),%eax
10f36e: 40 inc %eax
10f36f: 66 89 42 30 mov %ax,0x30(%edx)
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
10f373: 66 83 f8 05 cmp $0x5,%ax
10f377: 77 57 ja 10f3d0 <IMFS_evaluate_link+0x8c>
/*
* Follow the Link node.
*/
if ( jnode->type == IMFS_HARD_LINK )
10f379: 8b 43 4c mov 0x4c(%ebx),%eax
10f37c: 83 f8 03 cmp $0x3,%eax
10f37f: 75 db jne 10f35c <IMFS_evaluate_link+0x18>
result = IMFS_evaluate_hard_link( node, flags );
10f381: 83 ec 08 sub $0x8,%esp
10f384: 57 push %edi
10f385: 56 push %esi
10f386: e8 a1 fc ff ff call 10f02c <IMFS_evaluate_hard_link>
10f38b: 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 ) ) );
10f38e: 85 c0 test %eax,%eax
10f390: 75 33 jne 10f3c5 <IMFS_evaluate_link+0x81>
10f392: 8b 43 4c mov 0x4c(%ebx),%eax
10f395: 8b 15 70 41 12 00 mov 0x124170,%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 ) ||
10f39b: 83 e8 03 sub $0x3,%eax
10f39e: 83 f8 01 cmp $0x1,%eax
10f3a1: 76 c6 jbe 10f369 <IMFS_evaluate_link+0x25><== ALWAYS TAKEN
10f3a3: 31 c0 xor %eax,%eax
/*
* Clear link counter.
*/
rtems_filesystem_link_counts = 0;
10f3a5: 66 c7 42 30 00 00 movw $0x0,0x30(%edx)
return result;
}
10f3ab: 8d 65 f4 lea -0xc(%ebp),%esp
10f3ae: 5b pop %ebx
10f3af: 5e pop %esi
10f3b0: 5f pop %edi
10f3b1: c9 leave
10f3b2: c3 ret
10f3b3: 90 nop
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 );
10f3b4: 83 ec 08 sub $0x8,%esp
10f3b7: 57 push %edi
10f3b8: 56 push %esi
10f3b9: e8 0a ff ff ff call 10f2c8 <IMFS_evaluate_sym_link>
10f3be: 83 c4 10 add $0x10,%esp
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
10f3c1: 85 c0 test %eax,%eax
10f3c3: 74 cd je 10f392 <IMFS_evaluate_link+0x4e>
10f3c5: 8b 15 70 41 12 00 mov 0x124170,%edx
10f3cb: eb d8 jmp 10f3a5 <IMFS_evaluate_link+0x61>
10f3cd: 8d 76 00 lea 0x0(%esi),%esi
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
rtems_filesystem_link_counts = 0;
10f3d0: 66 c7 42 30 00 00 movw $0x0,0x30(%edx)
rtems_set_errno_and_return_minus_one( ELOOP );
10f3d6: e8 ed 2e 00 00 call 1122c8 <__errno>
10f3db: c7 00 5c 00 00 00 movl $0x5c,(%eax)
10f3e1: b8 ff ff ff ff mov $0xffffffff,%eax
*/
rtems_filesystem_link_counts = 0;
return result;
}
10f3e6: 8d 65 f4 lea -0xc(%ebp),%esp
10f3e9: 5b pop %ebx
10f3ea: 5e pop %esi
10f3eb: 5f pop %edi
10f3ec: c9 leave
10f3ed: c3 ret
0010eff0 <IMFS_evaluate_permission>:
*/
int IMFS_evaluate_permission(
rtems_filesystem_location_info_t *node,
int flags
)
{
10eff0: 55 push %ebp
10eff1: 89 e5 mov %esp,%ebp
10eff3: 83 ec 08 sub $0x8,%esp
10eff6: 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 ) )
10eff9: a9 f8 ff ff ff test $0xfffffff8,%eax
10effe: 75 18 jne 10f018 <IMFS_evaluate_permission+0x28><== NEVER TAKEN
*/
flags_to_test = flags;
if ( st_uid == jnode->st_uid )
flags_to_test <<= 6;
10f000: 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 )
10f003: 8b 55 08 mov 0x8(%ebp),%edx
10f006: 8b 12 mov (%edx),%edx
10f008: 8b 52 30 mov 0x30(%edx),%edx
10f00b: 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 );
10f00d: 39 d0 cmp %edx,%eax
10f00f: 0f 94 c0 sete %al
10f012: 0f b6 c0 movzbl %al,%eax
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
return 1;
return 0;
}
10f015: c9 leave
10f016: c3 ret
10f017: 90 nop
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 );
10f018: e8 ab 32 00 00 call 1122c8 <__errno> <== NOT EXECUTED
10f01d: c7 00 01 00 00 00 movl $0x1,(%eax) <== NOT EXECUTED
10f023: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
return 1;
return 0;
}
10f028: c9 leave <== NOT EXECUTED
10f029: c3 ret <== NOT EXECUTED
0010f2c8 <IMFS_evaluate_sym_link>:
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10f2c8: 55 push %ebp
10f2c9: 89 e5 mov %esp,%ebp
10f2cb: 57 push %edi
10f2cc: 56 push %esi
10f2cd: 53 push %ebx
10f2ce: 83 ec 20 sub $0x20,%esp
10f2d1: 8b 5d 08 mov 0x8(%ebp),%ebx
10f2d4: 8b 75 0c mov 0xc(%ebp),%esi
IMFS_jnode_t *jnode = node->node_access;
10f2d7: 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;
10f2d9: 8b 47 08 mov 0x8(%edi),%eax
10f2dc: 89 03 mov %eax,(%ebx)
rtems_filesystem_get_sym_start_loc(
10f2de: 53 push %ebx
10f2df: 8d 45 e4 lea -0x1c(%ebp),%eax
10f2e2: 50 push %eax
10f2e3: ff 77 50 pushl 0x50(%edi)
10f2e6: e8 d9 0d 00 00 call 1100c4 <rtems_filesystem_get_sym_start_loc>
);
/*
* Use eval path to evaluate the path of the symbolic link.
*/
result = IMFS_eval_path(
10f2eb: 8b 57 50 mov 0x50(%edi),%edx
10f2ee: 03 55 e4 add -0x1c(%ebp),%edx
10f2f1: 31 c0 xor %eax,%eax
10f2f3: b9 ff ff ff ff mov $0xffffffff,%ecx
10f2f8: 89 d7 mov %edx,%edi
10f2fa: f2 ae repnz scas %es:(%edi),%al
10f2fc: f7 d1 not %ecx
10f2fe: 49 dec %ecx
10f2ff: 53 push %ebx
10f300: 56 push %esi
10f301: 51 push %ecx
10f302: 52 push %edx
10f303: e8 68 fd ff ff call 10f070 <IMFS_eval_path>
10f308: 89 c7 mov %eax,%edi
strlen( &jnode->info.sym_link.name[i] ),
flags,
node
);
IMFS_Set_handlers( node );
10f30a: 83 c4 14 add $0x14,%esp
10f30d: 53 push %ebx
10f30e: e8 81 fc ff ff call 10ef94 <IMFS_Set_handlers>
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
10f313: 58 pop %eax
10f314: 5a pop %edx
10f315: 56 push %esi
10f316: 53 push %ebx
10f317: e8 d4 fc ff ff call 10eff0 <IMFS_evaluate_permission>
10f31c: 83 c4 10 add $0x10,%esp
10f31f: 85 c0 test %eax,%eax
10f321: 74 0d je 10f330 <IMFS_evaluate_sym_link+0x68>
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10f323: 89 f8 mov %edi,%eax
10f325: 8d 65 f4 lea -0xc(%ebp),%esp
10f328: 5b pop %ebx
10f329: 5e pop %esi
10f32a: 5f pop %edi
10f32b: c9 leave
10f32c: c3 ret
10f32d: 8d 76 00 lea 0x0(%esi),%esi
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
10f330: e8 93 2f 00 00 call 1122c8 <__errno>
10f335: c7 00 0d 00 00 00 movl $0xd,(%eax)
10f33b: bf ff ff ff ff mov $0xffffffff,%edi
10f340: eb e1 jmp 10f323 <IMFS_evaluate_sym_link+0x5b>
001089b4 <IMFS_fifo_ioctl>:
int IMFS_fifo_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
1089b4: 55 push %ebp
1089b5: 89 e5 mov %esp,%ebp
1089b7: 53 push %ebx
1089b8: 83 ec 04 sub $0x4,%esp
1089bb: 8b 45 08 mov 0x8(%ebp),%eax
1089be: 8b 55 0c mov 0xc(%ebp),%edx
1089c1: 8b 4d 10 mov 0x10(%ebp),%ecx
int err;
if (command == FIONBIO) {
1089c4: 81 fa 7e 66 04 80 cmp $0x8004667e,%edx
1089ca: 74 1c je 1089e8 <IMFS_fifo_ioctl+0x34>
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
1089cc: 50 push %eax
1089cd: 51 push %ecx
1089ce: 52 push %edx
1089cf: 8b 40 18 mov 0x18(%eax),%eax
1089d2: ff 70 50 pushl 0x50(%eax)
1089d5: e8 6a 96 00 00 call 112044 <pipe_ioctl>
IMFS_FIFO_RETURN(err);
1089da: 83 c4 10 add $0x10,%esp
1089dd: 85 c0 test %eax,%eax
1089df: 78 3e js 108a1f <IMFS_fifo_ioctl+0x6b>
}
1089e1: 8b 5d fc mov -0x4(%ebp),%ebx
1089e4: c9 leave
1089e5: c3 ret
1089e6: 66 90 xchg %ax,%ax
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
1089e8: 85 c9 test %ecx,%ecx
1089ea: 74 20 je 108a0c <IMFS_fifo_ioctl+0x58>
err = -EFAULT;
else {
if (*(int *)buffer)
1089ec: 8b 11 mov (%ecx),%edx
1089ee: 85 d2 test %edx,%edx
1089f0: 74 0e je 108a00 <IMFS_fifo_ioctl+0x4c>
iop->flags |= LIBIO_FLAGS_NO_DELAY;
1089f2: 83 48 14 01 orl $0x1,0x14(%eax)
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
1089f6: 31 c0 xor %eax,%eax
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
1089f8: 8b 5d fc mov -0x4(%ebp),%ebx
1089fb: c9 leave
1089fc: c3 ret
1089fd: 8d 76 00 lea 0x0(%esi),%esi
err = -EFAULT;
else {
if (*(int *)buffer)
iop->flags |= LIBIO_FLAGS_NO_DELAY;
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
108a00: 83 60 14 fe andl $0xfffffffe,0x14(%eax)
return 0;
108a04: 31 c0 xor %eax,%eax
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
108a06: 8b 5d fc mov -0x4(%ebp),%ebx
108a09: c9 leave
108a0a: c3 ret
108a0b: 90 nop
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
108a0c: bb 0e 00 00 00 mov $0xe,%ebx
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
108a11: e8 ea b4 00 00 call 113f00 <__errno>
108a16: 89 18 mov %ebx,(%eax)
108a18: b8 ff ff ff ff mov $0xffffffff,%eax
108a1d: eb c2 jmp 1089e1 <IMFS_fifo_ioctl+0x2d>
108a1f: 89 c3 mov %eax,%ebx
108a21: f7 db neg %ebx
108a23: eb ec jmp 108a11 <IMFS_fifo_ioctl+0x5d>
00108970 <IMFS_fifo_lseek>:
rtems_off64_t IMFS_fifo_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
108970: 55 push %ebp
108971: 89 e5 mov %esp,%ebp
108973: 53 push %ebx
108974: 83 ec 10 sub $0x10,%esp
108977: 8b 45 08 mov 0x8(%ebp),%eax
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
10897a: 50 push %eax
10897b: ff 75 14 pushl 0x14(%ebp)
10897e: ff 75 10 pushl 0x10(%ebp)
108981: ff 75 0c pushl 0xc(%ebp)
108984: 8b 40 18 mov 0x18(%eax),%eax
108987: ff 70 50 pushl 0x50(%eax)
10898a: e8 15 97 00 00 call 1120a4 <pipe_lseek>
10898f: 89 c3 mov %eax,%ebx
108991: 99 cltd
IMFS_FIFO_RETURN(err);
108992: 83 c4 20 add $0x20,%esp
108995: 85 d2 test %edx,%edx
108997: 78 05 js 10899e <IMFS_fifo_lseek+0x2e> <== ALWAYS TAKEN
}
108999: 8b 5d fc mov -0x4(%ebp),%ebx
10899c: c9 leave
10899d: c3 ret
rtems_off64_t offset,
int whence
)
{
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
IMFS_FIFO_RETURN(err);
10899e: e8 5d b5 00 00 call 113f00 <__errno>
1089a3: f7 db neg %ebx
1089a5: 89 18 mov %ebx,(%eax)
1089a7: b8 ff ff ff ff mov $0xffffffff,%eax
1089ac: ba ff ff ff ff mov $0xffffffff,%edx
1089b1: eb e6 jmp 108999 <IMFS_fifo_lseek+0x29>
00108a28 <IMFS_fifo_write>:
ssize_t IMFS_fifo_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
108a28: 55 push %ebp
108a29: 89 e5 mov %esp,%ebp
108a2b: 56 push %esi
108a2c: 53 push %ebx
108a2d: 83 ec 10 sub $0x10,%esp
108a30: 8b 45 08 mov 0x8(%ebp),%eax
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
108a33: 8b 58 18 mov 0x18(%eax),%ebx
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
108a36: 50 push %eax
108a37: ff 75 10 pushl 0x10(%ebp)
108a3a: ff 75 0c pushl 0xc(%ebp)
108a3d: ff 73 50 pushl 0x50(%ebx)
108a40: e8 1b 94 00 00 call 111e60 <pipe_write>
108a45: 89 c6 mov %eax,%esi
if (err > 0) {
108a47: 83 c4 10 add $0x10,%esp
108a4a: 83 f8 00 cmp $0x0,%eax
108a4d: 7e 25 jle 108a74 <IMFS_fifo_write+0x4c>
IMFS_mtime_ctime_update(jnode);
108a4f: 83 ec 08 sub $0x8,%esp
108a52: 6a 00 push $0x0
108a54: 8d 45 f0 lea -0x10(%ebp),%eax
108a57: 50 push %eax
108a58: e8 1f 0f 00 00 call 10997c <gettimeofday>
108a5d: 8b 45 f0 mov -0x10(%ebp),%eax
108a60: 89 43 44 mov %eax,0x44(%ebx)
108a63: 89 43 48 mov %eax,0x48(%ebx)
108a66: 83 c4 10 add $0x10,%esp
108a69: 89 f0 mov %esi,%eax
}
IMFS_FIFO_RETURN(err);
}
108a6b: 8d 65 f8 lea -0x8(%ebp),%esp
108a6e: 5b pop %ebx
108a6f: 5e pop %esi
108a70: c9 leave
108a71: c3 ret
108a72: 66 90 xchg %ax,%ax
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
if (err > 0) {
IMFS_mtime_ctime_update(jnode);
}
IMFS_FIFO_RETURN(err);
108a74: 75 09 jne 108a7f <IMFS_fifo_write+0x57> <== ALWAYS TAKEN
108a76: 31 c0 xor %eax,%eax
}
108a78: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
108a7b: 5b pop %ebx <== NOT EXECUTED
108a7c: 5e pop %esi <== NOT EXECUTED
108a7d: c9 leave <== NOT EXECUTED
108a7e: c3 ret <== NOT EXECUTED
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
if (err > 0) {
IMFS_mtime_ctime_update(jnode);
}
IMFS_FIFO_RETURN(err);
108a7f: e8 7c b4 00 00 call 113f00 <__errno>
108a84: f7 de neg %esi
108a86: 89 30 mov %esi,(%eax)
108a88: b8 ff ff ff ff mov $0xffffffff,%eax
108a8d: eb dc jmp 108a6b <IMFS_fifo_write+0x43>
0010f754 <IMFS_find_match_in_dir>:
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,
char *name
)
{
10f754: 55 push %ebp
10f755: 89 e5 mov %esp,%ebp
10f757: 57 push %edi
10f758: 56 push %esi
10f759: 53 push %ebx
10f75a: 83 ec 0c sub $0xc,%esp
10f75d: 8b 45 08 mov 0x8(%ebp),%eax
10f760: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Check for "." and ".."
*/
if ( !strcmp( name, dotname ) )
10f763: bf 90 08 12 00 mov $0x120890,%edi
10f768: b9 02 00 00 00 mov $0x2,%ecx
10f76d: 89 de mov %ebx,%esi
10f76f: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f771: 74 13 je 10f786 <IMFS_find_match_in_dir+0x32><== NEVER TAKEN
return directory;
if ( !strcmp( name, dotdotname ) )
10f773: bf 92 08 12 00 mov $0x120892,%edi
10f778: b9 03 00 00 00 mov $0x3,%ecx
10f77d: 89 de mov %ebx,%esi
10f77f: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f781: 75 0d jne 10f790 <IMFS_find_match_in_dir+0x3c><== ALWAYS TAKEN
return directory->Parent;
10f783: 8b 40 08 mov 0x8(%eax),%eax <== NOT EXECUTED
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
10f786: 8d 65 f4 lea -0xc(%ebp),%esp
10f789: 5b pop %ebx
10f78a: 5e pop %esi
10f78b: 5f pop %edi
10f78c: c9 leave
10f78d: c3 ret
10f78e: 66 90 xchg %ax,%ax
10f790: 8b 70 50 mov 0x50(%eax),%esi
RTEMS_INLINE_ROUTINE bool _Chain_Is_tail(
Chain_Control *the_chain,
const Chain_Node *the_node
)
{
return (the_node == _Chain_Tail(the_chain));
10f793: 8d 78 54 lea 0x54(%eax),%edi
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = rtems_chain_first( the_chain );
10f796: 39 fe cmp %edi,%esi
10f798: 75 08 jne 10f7a2 <IMFS_find_match_in_dir+0x4e>
10f79a: eb 20 jmp 10f7bc <IMFS_find_match_in_dir+0x68>
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
10f79c: 8b 36 mov (%esi),%esi
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = rtems_chain_first( the_chain );
10f79e: 39 fe cmp %edi,%esi
10f7a0: 74 1a je 10f7bc <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 ) )
10f7a2: 8d 46 0c lea 0xc(%esi),%eax
10f7a5: 83 ec 08 sub $0x8,%esp
10f7a8: 50 push %eax
10f7a9: 53 push %ebx
10f7aa: e8 8d 37 00 00 call 112f3c <strcmp>
10f7af: 83 c4 10 add $0x10,%esp
10f7b2: 85 c0 test %eax,%eax
10f7b4: 75 e6 jne 10f79c <IMFS_find_match_in_dir+0x48>
for ( the_node = rtems_chain_first( the_chain );
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
the_jnode = (IMFS_jnode_t *) the_node;
10f7b6: 89 f0 mov %esi,%eax
10f7b8: eb cc jmp 10f786 <IMFS_find_match_in_dir+0x32>
10f7ba: 66 90 xchg %ax,%ax
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
10f7bc: 31 c0 xor %eax,%eax
10f7be: eb c6 jmp 10f786 <IMFS_find_match_in_dir+0x32>
0010f6b4 <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
)
{
10f6b4: 55 push %ebp
10f6b5: 89 e5 mov %esp,%ebp
10f6b7: 57 push %edi
10f6b8: 56 push %esi
10f6b9: 53 push %ebx
10f6ba: 83 ec 3c sub $0x3c,%esp
10f6bd: 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;
10f6c0: 8b 58 1c mov 0x1c(%eax),%ebx
loc = temp_mt_entry->mt_fs_root;
10f6c3: 8d 55 d4 lea -0x2c(%ebp),%edx
10f6c6: 89 55 c4 mov %edx,-0x3c(%ebp)
10f6c9: 8d 70 1c lea 0x1c(%eax),%esi
10f6cc: b9 05 00 00 00 mov $0x5,%ecx
10f6d1: 89 d7 mov %edx,%edi
10f6d3: 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;
10f6d5: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
do {
next = jnode->Parent;
10f6dc: 8b 73 08 mov 0x8(%ebx),%esi
loc.node_access = (void *)jnode;
10f6df: 89 5d d4 mov %ebx,-0x2c(%ebp)
IMFS_Set_handlers( &loc );
10f6e2: 83 ec 0c sub $0xc,%esp
10f6e5: 8d 45 d4 lea -0x2c(%ebp),%eax
10f6e8: 50 push %eax
10f6e9: e8 a6 f8 ff ff call 10ef94 <IMFS_Set_handlers>
if ( jnode->type != IMFS_DIRECTORY ) {
10f6ee: 83 c4 10 add $0x10,%esp
10f6f1: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f6f5: 75 31 jne 10f728 <IMFS_fsunmount+0x74>
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
10f6f7: 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 ) ) {
10f6fa: 39 43 50 cmp %eax,0x50(%ebx)
10f6fd: 74 42 je 10f741 <IMFS_fsunmount+0x8d>
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
}
if ( jnode != NULL ) {
10f6ff: 85 db test %ebx,%ebx
10f701: 74 19 je 10f71c <IMFS_fsunmount+0x68>
if ( jnode->type == IMFS_DIRECTORY ) {
10f703: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f707: 75 d3 jne 10f6dc <IMFS_fsunmount+0x28> <== NEVER TAKEN
}
}
} while (jnode != NULL);
return 0;
}
10f709: 8b 43 50 mov 0x50(%ebx),%eax
10f70c: 8d 53 54 lea 0x54(%ebx),%edx
return -1;
jnode = next;
}
if ( jnode != NULL ) {
if ( jnode->type == IMFS_DIRECTORY ) {
if ( jnode_has_children( jnode ) )
10f70f: 39 d0 cmp %edx,%eax
10f711: 74 c9 je 10f6dc <IMFS_fsunmount+0x28>
jnode = jnode_get_first_child( jnode );
10f713: 89 c3 mov %eax,%ebx
}
}
} while (jnode != NULL);
10f715: 85 c0 test %eax,%eax
10f717: 75 c3 jne 10f6dc <IMFS_fsunmount+0x28> <== ALWAYS TAKEN
10f719: 8d 76 00 lea 0x0(%esi),%esi
return 0;
10f71c: 31 c0 xor %eax,%eax
}
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
next = jnode->Parent;
loc.node_access = (void *)jnode;
IMFS_Set_handlers( &loc );
if ( jnode->type != IMFS_DIRECTORY ) {
result = IMFS_unlink( NULL, &loc );
10f728: 83 ec 08 sub $0x8,%esp
10f72b: 8d 55 d4 lea -0x2c(%ebp),%edx
10f72e: 52 push %edx
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
result = IMFS_unlink( NULL, &loc );
10f72f: 6a 00 push $0x0
10f731: e8 e6 84 ff ff call 107c1c <IMFS_unlink>
if (result != 0)
10f736: 83 c4 10 add $0x10,%esp
10f739: 85 c0 test %eax,%eax
10f73b: 75 0d jne 10f74a <IMFS_fsunmount+0x96> <== NEVER TAKEN
return -1;
jnode = next;
10f73d: 89 f3 mov %esi,%ebx
10f73f: eb be jmp 10f6ff <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 );
10f741: 83 ec 08 sub $0x8,%esp
10f744: 8d 45 d4 lea -0x2c(%ebp),%eax
10f747: 50 push %eax
10f748: eb e5 jmp 10f72f <IMFS_fsunmount+0x7b>
if (result != 0)
return -1;
10f74a: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f74f: eb cd jmp 10f71e <IMFS_fsunmount+0x6a> <== NOT EXECUTED
0010f7c0 <IMFS_get_token>:
const char *path,
int pathlen,
char *token,
int *token_len
)
{
10f7c0: 55 push %ebp
10f7c1: 89 e5 mov %esp,%ebp
10f7c3: 57 push %edi
10f7c4: 56 push %esi
10f7c5: 53 push %ebx
10f7c6: 83 ec 1c sub $0x1c,%esp
10f7c9: 8b 7d 08 mov 0x8(%ebp),%edi
10f7cc: 8b 5d 10 mov 0x10(%ebp),%ebx
register char c;
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
10f7cf: 8a 17 mov (%edi),%dl
int pathlen,
char *token,
int *token_len
)
{
register int i = 0;
10f7d1: 31 f6 xor %esi,%esi
10f7d3: 89 7d e4 mov %edi,-0x1c(%ebp)
10f7d6: 89 df mov %ebx,%edi
10f7d8: 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) ) {
10f7da: eb 07 jmp 10f7e3 <IMFS_get_token+0x23>
return IMFS_INVALID_TOKEN;
if ( !IMFS_is_valid_name_char(c) )
type = IMFS_INVALID_TOKEN;
c = path [++i];
10f7dc: 46 inc %esi
10f7dd: 8b 45 e4 mov -0x1c(%ebp),%eax
10f7e0: 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) ) {
10f7e3: 83 ec 0c sub $0xc,%esp
10f7e6: 0f be c3 movsbl %bl,%eax
10f7e9: 50 push %eax
10f7ea: e8 71 97 ff ff call 108f60 <rtems_filesystem_is_separator>
10f7ef: 83 c4 10 add $0x10,%esp
10f7f2: 85 c0 test %eax,%eax
10f7f4: 75 1a jne 10f810 <IMFS_get_token+0x50>
10f7f6: 3b 75 0c cmp 0xc(%ebp),%esi
10f7f9: 7d 15 jge 10f810 <IMFS_get_token+0x50>
token[i] = c;
10f7fb: 88 1c 37 mov %bl,(%edi,%esi,1)
if ( i == IMFS_NAME_MAX )
10f7fe: 83 fe 20 cmp $0x20,%esi
10f801: 75 d9 jne 10f7dc <IMFS_get_token+0x1c>
return IMFS_INVALID_TOKEN;
10f803: b8 04 00 00 00 mov $0x4,%eax
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
10f808: 8d 65 f4 lea -0xc(%ebp),%esp
10f80b: 5b pop %ebx
10f80c: 5e pop %esi
10f80d: 5f pop %edi
10f80e: c9 leave
10f80f: c3 ret
10f810: 88 da mov %bl,%dl
10f812: 89 fb mov %edi,%ebx
/*
* Copy a seperator into token.
*/
if ( i == 0 ) {
10f814: 85 f6 test %esi,%esi
10f816: 75 25 jne 10f83d <IMFS_get_token+0x7d>
token[i] = c;
10f818: 88 17 mov %dl,(%edi)
if ( (token[i] != '\0') && pathlen ) {
10f81a: 84 d2 test %dl,%dl
10f81c: 74 16 je 10f834 <IMFS_get_token+0x74>
10f81e: 8b 45 0c mov 0xc(%ebp),%eax
10f821: 85 c0 test %eax,%eax
10f823: 74 0f je 10f834 <IMFS_get_token+0x74>
i++;
type = IMFS_CURRENT_DIR;
10f825: b8 01 00 00 00 mov $0x1,%eax
if ( i == 0 ) {
token[i] = c;
if ( (token[i] != '\0') && pathlen ) {
i++;
10f82a: be 01 00 00 00 mov $0x1,%esi
10f82f: eb 05 jmp 10f836 <IMFS_get_token+0x76>
10f831: 8d 76 00 lea 0x0(%esi),%esi
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
10f834: 31 c0 xor %eax,%eax
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
10f836: 8b 55 14 mov 0x14(%ebp),%edx
10f839: 89 32 mov %esi,(%edx)
10f83b: eb cb jmp 10f808 <IMFS_get_token+0x48>
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
10f83d: 80 7c 37 ff 00 cmpb $0x0,-0x1(%edi,%esi,1)
10f842: 74 04 je 10f848 <IMFS_get_token+0x88> <== NEVER TAKEN
token[i] = '\0';
10f844: c6 04 37 00 movb $0x0,(%edi,%esi,1)
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
10f848: 8b 45 14 mov 0x14(%ebp),%eax
10f84b: 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 )
10f84d: bf 95 08 12 00 mov $0x120895,%edi
10f852: b9 03 00 00 00 mov $0x3,%ecx
10f857: 89 de mov %ebx,%esi
10f859: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f85b: 75 0f jne 10f86c <IMFS_get_token+0xac>
type = IMFS_UP_DIR;
10f85d: b8 02 00 00 00 mov $0x2,%eax
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
10f862: 8d 65 f4 lea -0xc(%ebp),%esp
10f865: 5b pop %ebx
10f866: 5e pop %esi
10f867: 5f pop %edi
10f868: c9 leave
10f869: c3 ret
10f86a: 66 90 xchg %ax,%ax
*/
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
type = IMFS_UP_DIR;
else if ( strcmp( token, "." ) == 0 )
10f86c: bf 96 08 12 00 mov $0x120896,%edi
10f871: b9 02 00 00 00 mov $0x2,%ecx
10f876: 89 de mov %ebx,%esi
10f878: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f87a: 0f 97 c0 seta %al
10f87d: 0f 92 c2 setb %dl
10f880: 28 d0 sub %dl,%al
10f882: 0f be c0 movsbl %al,%eax
10f885: 83 f8 01 cmp $0x1,%eax
10f888: 19 c0 sbb %eax,%eax
10f88a: 83 e0 fe and $0xfffffffe,%eax
10f88d: 83 c0 03 add $0x3,%eax
type = IMFS_CURRENT_DIR;
}
return type;
}
10f890: 8d 65 f4 lea -0xc(%ebp),%esp
10f893: 5b pop %ebx
10f894: 5e pop %esi
10f895: 5f pop %edi
10f896: c9 leave
10f897: c3 ret
00107864 <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
)
{
107864: 55 push %ebp
107865: 89 e5 mov %esp,%ebp
107867: 57 push %edi
107868: 56 push %esi
107869: 53 push %ebx
10786a: 83 ec 1c sub $0x1c,%esp
10786d: 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,
107870: 8b 0d 50 21 12 00 mov 0x122150,%ecx
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
if (bit_mask == requested_bytes_per_block) {
107876: 83 f9 10 cmp $0x10,%ecx
107879: 74 1f je 10789a <IMFS_initialize_support+0x36>
is_valid = true;
break;
}
if(bit_mask > requested_bytes_per_block)
10787b: 83 f9 0f cmp $0xf,%ecx
10787e: 7e 15 jle 107895 <IMFS_initialize_support+0x31>
107880: ba 05 00 00 00 mov $0x5,%edx
107885: 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) {
10788a: 39 c1 cmp %eax,%ecx
10788c: 74 0c je 10789a <IMFS_initialize_support+0x36>
is_valid = true;
break;
}
if(bit_mask > requested_bytes_per_block)
10788e: 7c 05 jl 107895 <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) {
107890: d1 e0 shl %eax
107892: 4a dec %edx
107893: 75 f5 jne 10788a <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);
107895: b9 80 00 00 00 mov $0x80,%ecx
break;
}
if(bit_mask > requested_bytes_per_block)
break;
}
*dest_bytes_per_block = ((is_valid)
10789a: 89 0d 20 60 12 00 mov %ecx,0x126020
/*
* Create the root node
*
* NOTE: UNIX root is 755 and owned by root/root (0/0).
*/
temp_mt_entry->mt_fs_root.node_access = IMFS_create_root_node();
1078a0: e8 bb 76 00 00 call 10ef60 <IMFS_create_root_node>
1078a5: 89 c2 mov %eax,%edx
1078a7: 89 43 1c mov %eax,0x1c(%ebx)
temp_mt_entry->mt_fs_root.handlers = directory_handlers;
1078aa: 8b 45 14 mov 0x14(%ebp),%eax
1078ad: 89 43 24 mov %eax,0x24(%ebx)
temp_mt_entry->mt_fs_root.ops = op_table;
1078b0: 8b 45 0c mov 0xc(%ebp),%eax
1078b3: 89 43 28 mov %eax,0x28(%ebx)
temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
1078b6: 8d 7b 38 lea 0x38(%ebx),%edi
1078b9: be 40 08 12 00 mov $0x120840,%esi
1078be: b9 0c 00 00 00 mov $0xc,%ecx
1078c3: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
1078c5: 83 ec 08 sub $0x8,%esp
1078c8: 6a 14 push $0x14
1078ca: 6a 01 push $0x1
1078cc: 89 55 e4 mov %edx,-0x1c(%ebp)
1078cf: e8 70 06 00 00 call 107f44 <calloc>
if ( !fs_info ) {
1078d4: 83 c4 10 add $0x10,%esp
1078d7: 85 c0 test %eax,%eax
1078d9: 8b 55 e4 mov -0x1c(%ebp),%edx
1078dc: 74 3c je 10791a <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;
1078de: 89 43 34 mov %eax,0x34(%ebx)
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
1078e1: 8b 0d 24 60 12 00 mov 0x126024,%ecx
1078e7: 89 08 mov %ecx,(%eax)
1078e9: 41 inc %ecx
1078ea: 89 0d 24 60 12 00 mov %ecx,0x126024
fs_info->ino_count = 1;
1078f0: c7 40 04 01 00 00 00 movl $0x1,0x4(%eax)
fs_info->memfile_handlers = memfile_handlers;
1078f7: 8b 4d 10 mov 0x10(%ebp),%ecx
1078fa: 89 48 08 mov %ecx,0x8(%eax)
fs_info->directory_handlers = directory_handlers;
1078fd: 8b 4d 14 mov 0x14(%ebp),%ecx
107900: 89 48 0c mov %ecx,0xc(%eax)
fs_info->fifo_handlers = fifo_handlers;
107903: 8b 4d 18 mov 0x18(%ebp),%ecx
107906: 89 48 10 mov %ecx,0x10(%eax)
jnode = temp_mt_entry->mt_fs_root.node_access;
jnode->st_ino = fs_info->ino_count;
107909: c7 42 38 01 00 00 00 movl $0x1,0x38(%edx)
return 0;
107910: 31 c0 xor %eax,%eax
}
107912: 8d 65 f4 lea -0xc(%ebp),%esp
107915: 5b pop %ebx
107916: 5e pop %esi
107917: 5f pop %edi
107918: c9 leave
107919: 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);
10791a: 83 ec 0c sub $0xc,%esp
10791d: 52 push %edx
10791e: e8 b1 07 00 00 call 1080d4 <free>
rtems_set_errno_and_return_minus_one(ENOMEM);
107923: e8 a0 a9 00 00 call 1122c8 <__errno>
107928: c7 00 0c 00 00 00 movl $0xc,(%eax)
10792e: 83 c4 10 add $0x10,%esp
107931: 83 c8 ff or $0xffffffff,%eax
107934: eb dc jmp 107912 <IMFS_initialize_support+0xae>
00107938 <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 */
)
{
107938: 55 push %ebp
107939: 89 e5 mov %esp,%ebp
10793b: 57 push %edi
10793c: 53 push %ebx
10793d: 83 ec 50 sub $0x50,%esp
107940: 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;
107943: 8b 45 08 mov 0x8(%ebp),%eax
107946: 8b 00 mov (%eax),%eax
107948: 89 45 d8 mov %eax,-0x28(%ebp)
if ( info.hard_link.link_node->st_nlink >= LINK_MAX )
10794b: 66 83 78 34 07 cmpw $0x7,0x34(%eax)
107950: 77 66 ja 1079b8 <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 );
107952: 31 c0 xor %eax,%eax
107954: b9 ff ff ff ff mov $0xffffffff,%ecx
107959: 89 d7 mov %edx,%edi
10795b: f2 ae repnz scas %es:(%edi),%al
10795d: f7 d1 not %ecx
10795f: 49 dec %ecx
107960: 8d 45 f4 lea -0xc(%ebp),%eax
107963: 50 push %eax
107964: 8d 5d b7 lea -0x49(%ebp),%ebx
107967: 53 push %ebx
107968: 51 push %ecx
107969: 52 push %edx
10796a: e8 51 7e 00 00 call 10f7c0 <IMFS_get_token>
new_node = IMFS_create_node(
parent_loc,
IMFS_HARD_LINK,
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
10796f: 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(
107972: 89 04 24 mov %eax,(%esp)
107975: 68 ff a1 00 00 push $0xa1ff
10797a: 53 push %ebx
10797b: 6a 03 push $0x3
10797d: ff 75 0c pushl 0xc(%ebp)
107980: e8 a3 74 00 00 call 10ee28 <IMFS_create_node>
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
107985: 83 c4 20 add $0x20,%esp
107988: 85 c0 test %eax,%eax
10798a: 74 3e je 1079ca <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++;
10798c: 8b 45 d8 mov -0x28(%ebp),%eax
10798f: 66 ff 40 34 incw 0x34(%eax)
IMFS_update_ctime( info.hard_link.link_node );
107993: 83 ec 08 sub $0x8,%esp
107996: 6a 00 push $0x0
107998: 8d 45 ec lea -0x14(%ebp),%eax
10799b: 50 push %eax
10799c: e8 af 07 00 00 call 108150 <gettimeofday>
1079a1: 8b 55 ec mov -0x14(%ebp),%edx
1079a4: 8b 45 d8 mov -0x28(%ebp),%eax
1079a7: 89 50 48 mov %edx,0x48(%eax)
return 0;
1079aa: 83 c4 10 add $0x10,%esp
1079ad: 31 c0 xor %eax,%eax
}
1079af: 8d 65 f8 lea -0x8(%ebp),%esp
1079b2: 5b pop %ebx
1079b3: 5f pop %edi
1079b4: c9 leave
1079b5: c3 ret
1079b6: 66 90 xchg %ax,%ax
/*
* 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 );
1079b8: e8 0b a9 00 00 call 1122c8 <__errno>
1079bd: c7 00 1f 00 00 00 movl $0x1f,(%eax)
1079c3: b8 ff ff ff ff mov $0xffffffff,%eax
1079c8: eb e5 jmp 1079af <IMFS_link+0x77>
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
rtems_set_errno_and_return_minus_one( ENOMEM );
1079ca: e8 f9 a8 00 00 call 1122c8 <__errno>
1079cf: c7 00 0c 00 00 00 movl $0xc,(%eax)
1079d5: b8 ff ff ff ff mov $0xffffffff,%eax
1079da: eb d3 jmp 1079af <IMFS_link+0x77>
001111f8 <IMFS_memfile_addblock>:
*/
MEMFILE_STATIC int IMFS_memfile_addblock(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
1111f8: 55 push %ebp
1111f9: 89 e5 mov %esp,%ebp
1111fb: 53 push %ebx
1111fc: 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 );
1111ff: 6a 01 push $0x1
111201: ff 75 0c pushl 0xc(%ebp)
111204: ff 75 08 pushl 0x8(%ebp)
111207: e8 28 fc ff ff call 110e34 <IMFS_memfile_get_block_pointer>
11120c: 89 c3 mov %eax,%ebx
if ( *block_entry_ptr )
11120e: 83 c4 10 add $0x10,%esp
111211: 8b 00 mov (%eax),%eax
111213: 85 c0 test %eax,%eax
111215: 74 09 je 111220 <IMFS_memfile_addblock+0x28>
return 0;
111217: 31 c0 xor %eax,%eax
if ( !memory )
return 1;
*block_entry_ptr = memory;
return 0;
}
111219: 8b 5d fc mov -0x4(%ebp),%ebx
11121c: c9 leave
11121d: c3 ret
11121e: 66 90 xchg %ax,%ax
return 0;
/*
* There is no memory for this block number so allocate it.
*/
memory = memfile_alloc_block();
111220: e8 eb fb ff ff call 110e10 <memfile_alloc_block>
if ( !memory )
111225: 85 c0 test %eax,%eax
111227: 74 07 je 111230 <IMFS_memfile_addblock+0x38>
return 1;
*block_entry_ptr = memory;
111229: 89 03 mov %eax,(%ebx)
return 0;
11122b: 31 c0 xor %eax,%eax
11122d: eb ea jmp 111219 <IMFS_memfile_addblock+0x21>
11122f: 90 nop
/*
* There is no memory for this block number so allocate it.
*/
memory = memfile_alloc_block();
if ( !memory )
return 1;
111230: b8 01 00 00 00 mov $0x1,%eax
111235: eb e2 jmp 111219 <IMFS_memfile_addblock+0x21>
00111438 <IMFS_memfile_extend>:
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
111438: 55 push %ebp
111439: 89 e5 mov %esp,%ebp
11143b: 57 push %edi
11143c: 56 push %esi
11143d: 53 push %ebx
11143e: 83 ec 2c sub $0x2c,%esp
111441: 8b 5d 08 mov 0x8(%ebp),%ebx
111444: 8b 45 0c mov 0xc(%ebp),%eax
111447: 8b 55 10 mov 0x10(%ebp),%edx
11144a: 89 45 d8 mov %eax,-0x28(%ebp)
11144d: 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 )
111450: a1 20 60 12 00 mov 0x126020,%eax
111455: 89 c1 mov %eax,%ecx
111457: c1 e9 02 shr $0x2,%ecx
11145a: 8d 51 01 lea 0x1(%ecx),%edx
11145d: 0f af d1 imul %ecx,%edx
111460: 42 inc %edx
111461: 0f af d1 imul %ecx,%edx
111464: 4a dec %edx
111465: 0f af d0 imul %eax,%edx
111468: 31 c9 xor %ecx,%ecx
11146a: 3b 4d dc cmp -0x24(%ebp),%ecx
11146d: 7f 1a jg 111489 <IMFS_memfile_extend+0x51><== NEVER TAKEN
11146f: 7d 13 jge 111484 <IMFS_memfile_extend+0x4c><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
111471: e8 52 0e 00 00 call 1122c8 <__errno>
111476: c7 00 16 00 00 00 movl $0x16,(%eax)
11147c: b8 ff ff ff ff mov $0xffffffff,%eax
111481: eb 19 jmp 11149c <IMFS_memfile_extend+0x64>
111483: 90 nop
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
111484: 3b 55 d8 cmp -0x28(%ebp),%edx
111487: 76 e8 jbe 111471 <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 )
111489: 8b 53 50 mov 0x50(%ebx),%edx
11148c: 8b 4b 54 mov 0x54(%ebx),%ecx
11148f: 89 55 e0 mov %edx,-0x20(%ebp)
111492: 89 4d e4 mov %ecx,-0x1c(%ebp)
111495: 39 4d dc cmp %ecx,-0x24(%ebp)
111498: 7d 0a jge 1114a4 <IMFS_memfile_extend+0x6c><== ALWAYS TAKEN
return 0;
11149a: 31 c0 xor %eax,%eax
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
return 0;
}
11149c: 8d 65 f4 lea -0xc(%ebp),%esp
11149f: 5b pop %ebx
1114a0: 5e pop %esi
1114a1: 5f pop %edi
1114a2: c9 leave
1114a3: 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 )
1114a4: 7f 05 jg 1114ab <IMFS_memfile_extend+0x73><== NEVER TAKEN
1114a6: 39 55 d8 cmp %edx,-0x28(%ebp)
1114a9: 76 ef jbe 11149a <IMFS_memfile_extend+0x62>
return 0;
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
1114ab: 89 45 d0 mov %eax,-0x30(%ebp)
1114ae: 89 c1 mov %eax,%ecx
1114b0: c1 f9 1f sar $0x1f,%ecx
1114b3: 89 4d d4 mov %ecx,-0x2c(%ebp)
1114b6: ff 75 d4 pushl -0x2c(%ebp)
1114b9: ff 75 d0 pushl -0x30(%ebp)
1114bc: ff 75 dc pushl -0x24(%ebp)
1114bf: ff 75 d8 pushl -0x28(%ebp)
1114c2: e8 09 c6 00 00 call 11dad0 <__divdi3>
1114c7: 83 c4 10 add $0x10,%esp
1114ca: 89 c6 mov %eax,%esi
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
1114cc: ff 75 d4 pushl -0x2c(%ebp)
1114cf: ff 75 d0 pushl -0x30(%ebp)
1114d2: ff 75 e4 pushl -0x1c(%ebp)
1114d5: ff 75 e0 pushl -0x20(%ebp)
1114d8: e8 f3 c5 00 00 call 11dad0 <__divdi3>
1114dd: 83 c4 10 add $0x10,%esp
1114e0: 89 45 e0 mov %eax,-0x20(%ebp)
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
1114e3: 39 c6 cmp %eax,%esi
1114e5: 72 51 jb 111538 <IMFS_memfile_extend+0x100><== NEVER TAKEN
1114e7: 89 c7 mov %eax,%edi
1114e9: eb 06 jmp 1114f1 <IMFS_memfile_extend+0xb9>
1114eb: 90 nop
1114ec: 47 inc %edi
1114ed: 39 fe cmp %edi,%esi
1114ef: 72 47 jb 111538 <IMFS_memfile_extend+0x100>
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
1114f1: 83 ec 08 sub $0x8,%esp
1114f4: 57 push %edi
1114f5: 53 push %ebx
1114f6: e8 fd fc ff ff call 1111f8 <IMFS_memfile_addblock>
1114fb: 83 c4 10 add $0x10,%esp
1114fe: 85 c0 test %eax,%eax
111500: 74 ea je 1114ec <IMFS_memfile_extend+0xb4>
for ( ; block>=old_blocks ; block-- ) {
111502: 39 7d e0 cmp %edi,-0x20(%ebp)
111505: 77 17 ja 11151e <IMFS_memfile_extend+0xe6><== NEVER TAKEN
111507: 8b 75 e0 mov -0x20(%ebp),%esi
11150a: 66 90 xchg %ax,%ax
IMFS_memfile_remove_block( the_jnode, block );
11150c: 83 ec 08 sub $0x8,%esp
11150f: 57 push %edi
111510: 53 push %ebx
111511: e8 f6 fe ff ff call 11140c <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-- ) {
111516: 4f dec %edi
111517: 83 c4 10 add $0x10,%esp
11151a: 39 fe cmp %edi,%esi
11151c: 76 ee jbe 11150c <IMFS_memfile_extend+0xd4>
IMFS_memfile_remove_block( the_jnode, block );
}
rtems_set_errno_and_return_minus_one( ENOSPC );
11151e: e8 a5 0d 00 00 call 1122c8 <__errno>
111523: c7 00 1c 00 00 00 movl $0x1c,(%eax)
111529: b8 ff ff ff ff mov $0xffffffff,%eax
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
return 0;
}
11152e: 8d 65 f4 lea -0xc(%ebp),%esp
111531: 5b pop %ebx
111532: 5e pop %esi
111533: 5f pop %edi
111534: c9 leave
111535: c3 ret
111536: 66 90 xchg %ax,%ax
}
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
111538: 8b 45 d8 mov -0x28(%ebp),%eax
11153b: 8b 55 dc mov -0x24(%ebp),%edx
11153e: 89 43 50 mov %eax,0x50(%ebx)
111541: 89 53 54 mov %edx,0x54(%ebx)
return 0;
111544: 31 c0 xor %eax,%eax
}
111546: 8d 65 f4 lea -0xc(%ebp),%esp
111549: 5b pop %ebx
11154a: 5e pop %esi
11154b: 5f pop %edi
11154c: c9 leave
11154d: c3 ret
00110e34 <IMFS_memfile_get_block_pointer>:
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
110e34: 55 push %ebp
110e35: 89 e5 mov %esp,%ebp
110e37: 57 push %edi
110e38: 56 push %esi
110e39: 53 push %ebx
110e3a: 83 ec 1c sub $0x1c,%esp
110e3d: 8b 5d 08 mov 0x8(%ebp),%ebx
110e40: 8b 75 0c mov 0xc(%ebp),%esi
110e43: 8b 7d 10 mov 0x10(%ebp),%edi
my_block = block;
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
110e46: 8b 0d 20 60 12 00 mov 0x126020,%ecx
110e4c: c1 e9 02 shr $0x2,%ecx
110e4f: 8d 41 ff lea -0x1(%ecx),%eax
110e52: 39 c6 cmp %eax,%esi
110e54: 77 1a ja 110e70 <IMFS_memfile_get_block_pointer+0x3c>
p = info->indirect;
110e56: 8b 43 58 mov 0x58(%ebx),%eax
if ( malloc_it ) {
110e59: 85 ff test %edi,%edi
110e5b: 74 53 je 110eb0 <IMFS_memfile_get_block_pointer+0x7c>
if ( !p ) {
110e5d: 85 c0 test %eax,%eax
110e5f: 0f 84 b6 00 00 00 je 110f1b <IMFS_memfile_get_block_pointer+0xe7>
}
if ( !p )
return 0;
return &info->indirect[ my_block ];
110e65: 8d 04 b0 lea (%eax,%esi,4),%eax
/*
* This means the requested block number is out of range.
*/
return 0;
}
110e68: 83 c4 1c add $0x1c,%esp
110e6b: 5b pop %ebx
110e6c: 5e pop %esi
110e6d: 5f pop %edi
110e6e: c9 leave
110e6f: c3 ret
/*
* Is the block number in the doubly indirect portion?
*/
if ( my_block <= LAST_DOUBLY_INDIRECT ) {
110e70: 8d 41 01 lea 0x1(%ecx),%eax
110e73: 0f af c1 imul %ecx,%eax
110e76: 8d 50 ff lea -0x1(%eax),%edx
110e79: 39 d6 cmp %edx,%esi
110e7b: 77 3b ja 110eb8 <IMFS_memfile_get_block_pointer+0x84>
my_block -= FIRST_DOUBLY_INDIRECT;
110e7d: 29 ce sub %ecx,%esi
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
110e7f: 89 f0 mov %esi,%eax
110e81: 31 d2 xor %edx,%edx
110e83: f7 f1 div %ecx
110e85: 89 c6 mov %eax,%esi
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
p = info->doubly_indirect;
110e87: 8b 43 5c mov 0x5c(%ebx),%eax
if ( malloc_it ) {
110e8a: 85 ff test %edi,%edi
110e8c: 74 7e je 110f0c <IMFS_memfile_get_block_pointer+0xd8>
if ( !p ) {
110e8e: 85 c0 test %eax,%eax
110e90: 0f 84 96 00 00 00 je 110f2c <IMFS_memfile_get_block_pointer+0xf8>
if ( !p )
return 0;
info->doubly_indirect = p;
}
p1 = (block_p *)p[ doubly ];
110e96: 8d 1c b0 lea (%eax,%esi,4),%ebx
110e99: 8b 03 mov (%ebx),%eax
if ( !p1 ) {
110e9b: 85 c0 test %eax,%eax
110e9d: 0f 84 a4 00 00 00 je 110f47 <IMFS_memfile_get_block_pointer+0x113>
p = (block_p *)p[ doubly ];
if ( !p )
return 0;
return (block_p *)&p[ singly ];
110ea3: 8d 04 90 lea (%eax,%edx,4),%eax
/*
* This means the requested block number is out of range.
*/
return 0;
}
110ea6: 83 c4 1c add $0x1c,%esp
110ea9: 5b pop %ebx
110eaa: 5e pop %esi
110eab: 5f pop %edi
110eac: c9 leave
110ead: c3 ret
110eae: 66 90 xchg %ax,%ax
info->indirect = p;
}
return &info->indirect[ my_block ];
}
if ( !p )
110eb0: 85 c0 test %eax,%eax
110eb2: 75 b1 jne 110e65 <IMFS_memfile_get_block_pointer+0x31><== ALWAYS TAKEN
if ( !p )
return 0;
p1 = (block_p *) p[ triply ];
if ( !p1 )
return 0;
110eb4: 31 c0 xor %eax,%eax
110eb6: eb ee jmp 110ea6 <IMFS_memfile_get_block_pointer+0x72><== NOT EXECUTED
}
/*
* Is the block number in the triply indirect portion?
*/
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
110eb8: 8d 50 01 lea 0x1(%eax),%edx
110ebb: 0f af d1 imul %ecx,%edx
110ebe: 4a dec %edx
110ebf: 39 d6 cmp %edx,%esi
110ec1: 77 f1 ja 110eb4 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
my_block -= FIRST_TRIPLY_INDIRECT;
110ec3: 29 c6 sub %eax,%esi
110ec5: 89 f0 mov %esi,%eax
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
110ec7: 31 d2 xor %edx,%edx
110ec9: f7 f1 div %ecx
110ecb: 89 55 e4 mov %edx,-0x1c(%ebp)
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
110ece: 31 d2 xor %edx,%edx
110ed0: f7 f1 div %ecx
110ed2: 89 c6 mov %eax,%esi
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
p = info->triply_indirect;
110ed4: 8b 4b 60 mov 0x60(%ebx),%ecx
if ( malloc_it ) {
110ed7: 85 ff test %edi,%edi
110ed9: 0f 84 82 00 00 00 je 110f61 <IMFS_memfile_get_block_pointer+0x12d>
if ( !p ) {
110edf: 85 c9 test %ecx,%ecx
110ee1: 0f 84 9b 00 00 00 je 110f82 <IMFS_memfile_get_block_pointer+0x14e>
if ( !p )
return 0;
info->triply_indirect = p;
}
p1 = (block_p *) p[ triply ];
110ee7: 8d 1c b1 lea (%ecx,%esi,4),%ebx
110eea: 8b 0b mov (%ebx),%ecx
if ( !p1 ) {
110eec: 85 c9 test %ecx,%ecx
110eee: 0f 84 c5 00 00 00 je 110fb9 <IMFS_memfile_get_block_pointer+0x185>
if ( !p1 )
return 0;
p[ triply ] = (block_p) p1;
}
p2 = (block_p *)p1[ doubly ];
110ef4: 8d 1c 91 lea (%ecx,%edx,4),%ebx
110ef7: 8b 13 mov (%ebx),%edx
if ( !p2 ) {
110ef9: 85 d2 test %edx,%edx
110efb: 0f 84 a0 00 00 00 je 110fa1 <IMFS_memfile_get_block_pointer+0x16d>
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
return 0;
return (block_p *)&p2[ singly ];
110f01: 8b 4d e4 mov -0x1c(%ebp),%ecx
110f04: 8d 04 8a lea (%edx,%ecx,4),%eax
110f07: eb 9d jmp 110ea6 <IMFS_memfile_get_block_pointer+0x72>
110f09: 8d 76 00 lea 0x0(%esi),%esi
}
return (block_p *)&p1[ singly ];
}
if ( !p )
110f0c: 85 c0 test %eax,%eax
110f0e: 74 a4 je 110eb4 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p = (block_p *)p[ doubly ];
110f10: 8b 04 b0 mov (%eax,%esi,4),%eax
if ( !p )
110f13: 85 c0 test %eax,%eax
110f15: 75 8c jne 110ea3 <IMFS_memfile_get_block_pointer+0x6f><== ALWAYS TAKEN
if ( !p )
return 0;
p1 = (block_p *) p[ triply ];
if ( !p1 )
return 0;
110f17: 31 c0 xor %eax,%eax
110f19: eb 8b jmp 110ea6 <IMFS_memfile_get_block_pointer+0x72><== NOT EXECUTED
p = info->indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
110f1b: e8 f0 fe ff ff call 110e10 <memfile_alloc_block>
if ( !p )
110f20: 85 c0 test %eax,%eax
110f22: 74 90 je 110eb4 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
info->indirect = p;
110f24: 89 43 58 mov %eax,0x58(%ebx)
110f27: e9 39 ff ff ff jmp 110e65 <IMFS_memfile_get_block_pointer+0x31>
p = info->doubly_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
110f2c: 89 55 e0 mov %edx,-0x20(%ebp)
110f2f: e8 dc fe ff ff call 110e10 <memfile_alloc_block>
if ( !p )
110f34: 85 c0 test %eax,%eax
110f36: 8b 55 e0 mov -0x20(%ebp),%edx
110f39: 0f 84 75 ff ff ff je 110eb4 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
info->doubly_indirect = p;
110f3f: 89 43 5c mov %eax,0x5c(%ebx)
110f42: e9 4f ff ff ff jmp 110e96 <IMFS_memfile_get_block_pointer+0x62>
}
p1 = (block_p *)p[ doubly ];
if ( !p1 ) {
p1 = memfile_alloc_block();
110f47: 89 55 e0 mov %edx,-0x20(%ebp)
110f4a: e8 c1 fe ff ff call 110e10 <memfile_alloc_block>
if ( !p1 )
110f4f: 85 c0 test %eax,%eax
110f51: 8b 55 e0 mov -0x20(%ebp),%edx
110f54: 0f 84 5a ff ff ff je 110eb4 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p[ doubly ] = (block_p) p1;
110f5a: 89 03 mov %eax,(%ebx)
110f5c: e9 42 ff ff ff jmp 110ea3 <IMFS_memfile_get_block_pointer+0x6f>
p1[ doubly ] = (block_p) p2;
}
return (block_p *)&p2[ singly ];
}
if ( !p )
110f61: 85 c9 test %ecx,%ecx
110f63: 0f 84 4b ff ff ff je 110eb4 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p1 = (block_p *) p[ triply ];
110f69: 8b 04 81 mov (%ecx,%eax,4),%eax
if ( !p1 )
110f6c: 85 c0 test %eax,%eax
110f6e: 0f 84 40 ff ff ff je 110eb4 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p2 = (block_p *)p1[ doubly ];
110f74: 8b 14 90 mov (%eax,%edx,4),%edx
if ( !p2 )
return 0;
110f77: 31 c0 xor %eax,%eax
p1 = (block_p *) p[ triply ];
if ( !p1 )
return 0;
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
110f79: 85 d2 test %edx,%edx
110f7b: 75 84 jne 110f01 <IMFS_memfile_get_block_pointer+0xcd><== ALWAYS TAKEN
110f7d: e9 24 ff ff ff jmp 110ea6 <IMFS_memfile_get_block_pointer+0x72><== NOT EXECUTED
p = info->triply_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
110f82: 89 55 e0 mov %edx,-0x20(%ebp)
110f85: e8 86 fe ff ff call 110e10 <memfile_alloc_block>
110f8a: 89 c1 mov %eax,%ecx
if ( !p )
return 0;
110f8c: 31 c0 xor %eax,%eax
p = info->triply_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
if ( !p )
110f8e: 85 c9 test %ecx,%ecx
110f90: 8b 55 e0 mov -0x20(%ebp),%edx
110f93: 0f 84 0d ff ff ff je 110ea6 <IMFS_memfile_get_block_pointer+0x72><== NEVER TAKEN
return 0;
info->triply_indirect = p;
110f99: 89 4b 60 mov %ecx,0x60(%ebx)
110f9c: e9 46 ff ff ff jmp 110ee7 <IMFS_memfile_get_block_pointer+0xb3>
p[ triply ] = (block_p) p1;
}
p2 = (block_p *)p1[ doubly ];
if ( !p2 ) {
p2 = memfile_alloc_block();
110fa1: e8 6a fe ff ff call 110e10 <memfile_alloc_block>
110fa6: 89 c2 mov %eax,%edx
if ( !p2 )
return 0;
110fa8: 31 c0 xor %eax,%eax
}
p2 = (block_p *)p1[ doubly ];
if ( !p2 ) {
p2 = memfile_alloc_block();
if ( !p2 )
110faa: 85 d2 test %edx,%edx
110fac: 0f 84 f4 fe ff ff je 110ea6 <IMFS_memfile_get_block_pointer+0x72><== NEVER TAKEN
return 0;
p1[ doubly ] = (block_p) p2;
110fb2: 89 13 mov %edx,(%ebx)
110fb4: e9 48 ff ff ff jmp 110f01 <IMFS_memfile_get_block_pointer+0xcd>
info->triply_indirect = p;
}
p1 = (block_p *) p[ triply ];
if ( !p1 ) {
p1 = memfile_alloc_block();
110fb9: 89 55 e0 mov %edx,-0x20(%ebp)
110fbc: e8 4f fe ff ff call 110e10 <memfile_alloc_block>
110fc1: 89 c1 mov %eax,%ecx
if ( !p1 )
return 0;
110fc3: 31 c0 xor %eax,%eax
}
p1 = (block_p *) p[ triply ];
if ( !p1 ) {
p1 = memfile_alloc_block();
if ( !p1 )
110fc5: 85 c9 test %ecx,%ecx
110fc7: 8b 55 e0 mov -0x20(%ebp),%edx
110fca: 0f 84 d6 fe ff ff je 110ea6 <IMFS_memfile_get_block_pointer+0x72><== NEVER TAKEN
return 0;
p[ triply ] = (block_p) p1;
110fd0: 89 0b mov %ecx,(%ebx)
110fd2: e9 1d ff ff ff jmp 110ef4 <IMFS_memfile_get_block_pointer+0xc0>
00110fd8 <IMFS_memfile_read>:
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
110fd8: 55 push %ebp
110fd9: 89 e5 mov %esp,%ebp
110fdb: 57 push %edi
110fdc: 56 push %esi
110fdd: 53 push %ebx
110fde: 83 ec 3c sub $0x3c,%esp
110fe1: 8b 75 0c mov 0xc(%ebp),%esi
110fe4: 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) {
110fe7: 8b 45 08 mov 0x8(%ebp),%eax
110fea: 83 78 4c 06 cmpl $0x6,0x4c(%eax)
110fee: 0f 84 60 01 00 00 je 111154 <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;
110ff4: 89 f0 mov %esi,%eax
if ( last_byte > the_jnode->info.file.size )
110ff6: 8b 55 08 mov 0x8(%ebp),%edx
110ff9: 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;
110ffc: 8b 5d 18 mov 0x18(%ebp),%ebx
110fff: 01 f3 add %esi,%ebx
111001: 89 5d d0 mov %ebx,-0x30(%ebp)
if ( last_byte > the_jnode->info.file.size )
111004: 31 d2 xor %edx,%edx
111006: 8b 5d 08 mov 0x8(%ebp),%ebx
111009: 3b 53 54 cmp 0x54(%ebx),%edx
11100c: 0f 8d d2 00 00 00 jge 1110e4 <IMFS_memfile_read+0x10c><== ALWAYS TAKEN
/*
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
my_length = length;
111012: 8b 45 18 mov 0x18(%ebp),%eax
111015: 89 45 cc mov %eax,-0x34(%ebp)
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
111018: 8b 15 20 60 12 00 mov 0x126020,%edx
11101e: 89 55 d0 mov %edx,-0x30(%ebp)
111021: 89 d0 mov %edx,%eax
111023: 99 cltd
111024: 89 d3 mov %edx,%ebx
111026: 52 push %edx
111027: 50 push %eax
111028: 57 push %edi
111029: 56 push %esi
11102a: 89 45 c0 mov %eax,-0x40(%ebp)
11102d: e8 ea cb 00 00 call 11dc1c <__moddi3>
111032: 83 c4 10 add $0x10,%esp
111035: 89 45 c8 mov %eax,-0x38(%ebp)
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
111038: 8b 4d c0 mov -0x40(%ebp),%ecx
11103b: 53 push %ebx
11103c: 51 push %ecx
11103d: 57 push %edi
11103e: 56 push %esi
11103f: e8 8c ca 00 00 call 11dad0 <__divdi3>
111044: 83 c4 10 add $0x10,%esp
111047: 89 c3 mov %eax,%ebx
if ( start_offset ) {
111049: 8b 7d c8 mov -0x38(%ebp),%edi
11104c: 85 ff test %edi,%edi
11104e: 0f 84 a0 00 00 00 je 1110f4 <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 );
111054: 56 push %esi
111055: 6a 00 push $0x0
111057: 50 push %eax
111058: ff 75 08 pushl 0x8(%ebp)
11105b: e8 d4 fd ff ff call 110e34 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
111060: 83 c4 10 add $0x10,%esp
111063: 85 c0 test %eax,%eax
111065: 0f 84 65 01 00 00 je 1111d0 <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;
11106b: 8b 4d d0 mov -0x30(%ebp),%ecx
11106e: 2b 4d c8 sub -0x38(%ebp),%ecx
111071: 8b 55 cc mov -0x34(%ebp),%edx
111074: 39 ca cmp %ecx,%edx
111076: 0f 87 3c 01 00 00 ja 1111b8 <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 );
11107c: 8b 75 c8 mov -0x38(%ebp),%esi
11107f: 03 30 add (%eax),%esi
dest += to_copy;
111081: 8b 7d 14 mov 0x14(%ebp),%edi
111084: 89 d1 mov %edx,%ecx
111086: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
111088: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
11108b: 43 inc %ebx
my_length -= to_copy;
11108c: 29 55 cc sub %edx,-0x34(%ebp)
11108f: a1 20 60 12 00 mov 0x126020,%eax
111094: 89 45 d0 mov %eax,-0x30(%ebp)
copied += to_copy;
111097: 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 ) {
11109a: 8b 4d d0 mov -0x30(%ebp),%ecx
11109d: 39 4d cc cmp %ecx,-0x34(%ebp)
1110a0: 73 24 jae 1110c6 <IMFS_memfile_read+0xee>
1110a2: eb 60 jmp 111104 <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 );
1110a4: 8b 30 mov (%eax),%esi
1110a6: 8b 7d c8 mov -0x38(%ebp),%edi
1110a9: 8b 4d d0 mov -0x30(%ebp),%ecx
1110ac: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
dest += to_copy;
1110ae: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
1110b1: 43 inc %ebx
my_length -= to_copy;
1110b2: 8b 7d d0 mov -0x30(%ebp),%edi
1110b5: 29 7d cc sub %edi,-0x34(%ebp)
copied += to_copy;
1110b8: 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 ) {
1110bb: 8b 45 cc mov -0x34(%ebp),%eax
1110be: 39 05 20 60 12 00 cmp %eax,0x126020
1110c4: 77 3e ja 111104 <IMFS_memfile_read+0x12c>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
1110c6: 51 push %ecx
1110c7: 6a 00 push $0x0
1110c9: 53 push %ebx
1110ca: ff 75 08 pushl 0x8(%ebp)
1110cd: e8 62 fd ff ff call 110e34 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
1110d2: 83 c4 10 add $0x10,%esp
1110d5: 85 c0 test %eax,%eax
1110d7: 75 cb jne 1110a4 <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;
1110d9: 8b 45 c4 mov -0x3c(%ebp),%eax <== NOT EXECUTED
}
IMFS_update_atime( the_jnode );
return copied;
}
1110dc: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1110df: 5b pop %ebx <== NOT EXECUTED
1110e0: 5e pop %esi <== NOT EXECUTED
1110e1: 5f pop %edi <== NOT EXECUTED
1110e2: c9 leave <== NOT EXECUTED
1110e3: 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 )
1110e4: 0f 8e be 00 00 00 jle 1111a8 <IMFS_memfile_read+0x1d0><== ALWAYS TAKEN
my_length = the_jnode->info.file.size - start;
1110ea: 29 c1 sub %eax,%ecx
1110ec: 89 4d cc mov %ecx,-0x34(%ebp)
1110ef: e9 24 ff ff ff jmp 111018 <IMFS_memfile_read+0x40>
unsigned int last_byte;
unsigned int copied;
unsigned int start_offset;
unsigned char *dest;
dest = destination;
1110f4: 8b 55 14 mov 0x14(%ebp),%edx
1110f7: 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;
1110fa: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
111101: eb 97 jmp 11109a <IMFS_memfile_read+0xc2>
111103: 90 nop
/*
* Phase 3: possibly the first part of one block
*/
IMFS_assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
111104: 8b 55 cc mov -0x34(%ebp),%edx
111107: 85 d2 test %edx,%edx
111109: 74 23 je 11112e <IMFS_memfile_read+0x156>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
11110b: 50 push %eax
11110c: 6a 00 push $0x0
11110e: 53 push %ebx
11110f: ff 75 08 pushl 0x8(%ebp)
111112: e8 1d fd ff ff call 110e34 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
111117: 83 c4 10 add $0x10,%esp
11111a: 85 c0 test %eax,%eax
11111c: 74 bb je 1110d9 <IMFS_memfile_read+0x101><== NEVER TAKEN
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
11111e: 8b 30 mov (%eax),%esi
111120: 8b 7d c8 mov -0x38(%ebp),%edi
111123: 8b 4d cc mov -0x34(%ebp),%ecx
111126: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
copied += my_length;
111128: 8b 55 cc mov -0x34(%ebp),%edx
11112b: 01 55 c4 add %edx,-0x3c(%ebp)
}
IMFS_update_atime( the_jnode );
11112e: 83 ec 08 sub $0x8,%esp
111131: 6a 00 push $0x0
111133: 8d 45 e0 lea -0x20(%ebp),%eax
111136: 50 push %eax
111137: e8 14 70 ff ff call 108150 <gettimeofday>
11113c: 8b 45 e0 mov -0x20(%ebp),%eax
11113f: 8b 4d 08 mov 0x8(%ebp),%ecx
111142: 89 41 40 mov %eax,0x40(%ecx)
return copied;
111145: 8b 45 c4 mov -0x3c(%ebp),%eax
111148: 83 c4 10 add $0x10,%esp
}
11114b: 8d 65 f4 lea -0xc(%ebp),%esp
11114e: 5b pop %ebx
11114f: 5e pop %esi
111150: 5f pop %edi
111151: c9 leave
111152: c3 ret
111153: 90 nop
my_length = length;
if (the_jnode->type == IMFS_LINEAR_FILE) {
unsigned char *file_ptr;
file_ptr = (unsigned char *)the_jnode->info.linearfile.direct;
111154: 8b 50 58 mov 0x58(%eax),%edx
111157: 89 55 cc mov %edx,-0x34(%ebp)
if (my_length > (the_jnode->info.linearfile.size - start))
11115a: 89 c1 mov %eax,%ecx
11115c: 8b 40 50 mov 0x50(%eax),%eax
11115f: 8b 51 54 mov 0x54(%ecx),%edx
111162: 89 c1 mov %eax,%ecx
111164: 89 d3 mov %edx,%ebx
111166: 29 f1 sub %esi,%ecx
111168: 19 fb sbb %edi,%ebx
11116a: 89 4d d0 mov %ecx,-0x30(%ebp)
11116d: 89 5d d4 mov %ebx,-0x2c(%ebp)
111170: 31 c9 xor %ecx,%ecx
111172: 39 d9 cmp %ebx,%ecx
111174: 7d 4a jge 1111c0 <IMFS_memfile_read+0x1e8><== ALWAYS TAKEN
/*
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
my_length = length;
111176: 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);
111179: 03 75 cc add -0x34(%ebp),%esi
11117c: 8b 7d 14 mov 0x14(%ebp),%edi
11117f: 89 d9 mov %ebx,%ecx
111181: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
IMFS_update_atime( the_jnode );
111183: 83 ec 08 sub $0x8,%esp
111186: 6a 00 push $0x0
111188: 8d 45 e0 lea -0x20(%ebp),%eax
11118b: 50 push %eax
11118c: e8 bf 6f ff ff call 108150 <gettimeofday>
111191: 8b 45 e0 mov -0x20(%ebp),%eax
111194: 8b 7d 08 mov 0x8(%ebp),%edi
111197: 89 47 40 mov %eax,0x40(%edi)
return my_length;
11119a: 89 d8 mov %ebx,%eax
11119c: 83 c4 10 add $0x10,%esp
}
IMFS_update_atime( the_jnode );
return copied;
}
11119f: 8d 65 f4 lea -0xc(%ebp),%esp
1111a2: 5b pop %ebx
1111a3: 5e pop %esi
1111a4: 5f pop %edi
1111a5: c9 leave
1111a6: c3 ret
1111a7: 90 nop
/*
* 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 )
1111a8: 39 4d d0 cmp %ecx,-0x30(%ebp)
1111ab: 0f 86 61 fe ff ff jbe 111012 <IMFS_memfile_read+0x3a>
1111b1: e9 34 ff ff ff jmp 1110ea <IMFS_memfile_read+0x112>
1111b6: 66 90 xchg %ax,%ax
* 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;
1111b8: 89 ca mov %ecx,%edx
1111ba: e9 bd fe ff ff jmp 11107c <IMFS_memfile_read+0xa4>
1111bf: 90 nop
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))
1111c0: 7f 08 jg 1111ca <IMFS_memfile_read+0x1f2><== NEVER TAKEN
1111c2: 8b 5d d0 mov -0x30(%ebp),%ebx
1111c5: 39 5d 18 cmp %ebx,0x18(%ebp)
1111c8: 76 ac jbe 111176 <IMFS_memfile_read+0x19e><== NEVER TAKEN
my_length = the_jnode->info.linearfile.size - start;
1111ca: 89 c3 mov %eax,%ebx
1111cc: 29 f3 sub %esi,%ebx
1111ce: eb a9 jmp 111179 <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;
1111d0: 31 c0 xor %eax,%eax
1111d2: e9 05 ff ff ff jmp 1110dc <IMFS_memfile_read+0x104><== NOT EXECUTED
001112b0 <IMFS_memfile_remove>:
* is better to stick to simple, easy to understand algorithms.
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
1112b0: 55 push %ebp
1112b1: 89 e5 mov %esp,%ebp
1112b3: 57 push %edi
1112b4: 56 push %esi
1112b5: 53 push %ebx
1112b6: 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;
1112b9: 8b 3d 20 60 12 00 mov 0x126020,%edi
1112bf: c1 ef 02 shr $0x2,%edi
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
if ( info->indirect ) {
1112c2: 8b 45 08 mov 0x8(%ebp),%eax
1112c5: 8b 50 58 mov 0x58(%eax),%edx
1112c8: 85 d2 test %edx,%edx
1112ca: 74 10 je 1112dc <IMFS_memfile_remove+0x2c>
memfile_free_blocks_in_table( &info->indirect, to_free );
1112cc: 83 ec 08 sub $0x8,%esp
1112cf: 57 push %edi
1112d0: 83 c0 58 add $0x58,%eax
1112d3: 50 push %eax
1112d4: e8 7b ff ff ff call 111254 <memfile_free_blocks_in_table>
1112d9: 83 c4 10 add $0x10,%esp
}
if ( info->doubly_indirect ) {
1112dc: 8b 4d 08 mov 0x8(%ebp),%ecx
1112df: 8b 51 5c mov 0x5c(%ecx),%edx
1112e2: 85 d2 test %edx,%edx
1112e4: 74 55 je 11133b <IMFS_memfile_remove+0x8b>
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
1112e6: a1 20 60 12 00 mov 0x126020,%eax
1112eb: 89 c1 mov %eax,%ecx
1112ed: c1 e9 02 shr $0x2,%ecx
1112f0: 74 36 je 111328 <IMFS_memfile_remove+0x78><== NEVER TAKEN
1112f2: 31 c9 xor %ecx,%ecx
1112f4: 31 db xor %ebx,%ebx
1112f6: 8b 75 08 mov 0x8(%ebp),%esi
1112f9: eb 04 jmp 1112ff <IMFS_memfile_remove+0x4f>
1112fb: 90 nop
1112fc: 8b 56 5c mov 0x5c(%esi),%edx
if ( info->doubly_indirect[i] ) {
1112ff: c1 e1 02 shl $0x2,%ecx
111302: 83 3c 0a 00 cmpl $0x0,(%edx,%ecx,1)
111306: 74 14 je 11131c <IMFS_memfile_remove+0x6c><== NEVER TAKEN
memfile_free_blocks_in_table(
111308: 83 ec 08 sub $0x8,%esp
11130b: 57 push %edi
11130c: 01 ca add %ecx,%edx
11130e: 52 push %edx
11130f: e8 40 ff ff ff call 111254 <memfile_free_blocks_in_table>
111314: 83 c4 10 add $0x10,%esp
111317: a1 20 60 12 00 mov 0x126020,%eax
if ( info->indirect ) {
memfile_free_blocks_in_table( &info->indirect, to_free );
}
if ( info->doubly_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
11131c: 43 inc %ebx
11131d: 89 d9 mov %ebx,%ecx
11131f: 89 c2 mov %eax,%edx
111321: c1 ea 02 shr $0x2,%edx
111324: 39 da cmp %ebx,%edx
111326: 77 d4 ja 1112fc <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 );
111328: 83 ec 08 sub $0x8,%esp
11132b: 57 push %edi
11132c: 8b 45 08 mov 0x8(%ebp),%eax
11132f: 83 c0 5c add $0x5c,%eax
111332: 50 push %eax
111333: e8 1c ff ff ff call 111254 <memfile_free_blocks_in_table>
111338: 83 c4 10 add $0x10,%esp
}
if ( info->triply_indirect ) {
11133b: 8b 45 08 mov 0x8(%ebp),%eax
11133e: 8b 50 60 mov 0x60(%eax),%edx
111341: 85 d2 test %edx,%edx
111343: 0f 84 b6 00 00 00 je 1113ff <IMFS_memfile_remove+0x14f>
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
111349: a1 20 60 12 00 mov 0x126020,%eax
11134e: 89 c1 mov %eax,%ecx
111350: c1 e9 02 shr $0x2,%ecx
111353: 0f 84 93 00 00 00 je 1113ec <IMFS_memfile_remove+0x13c><== NEVER TAKEN
p = (block_p *) info->triply_indirect[i];
111359: 8b 32 mov (%edx),%esi
if ( !p ) /* ensure we have a valid pointer */
11135b: 85 f6 test %esi,%esi
11135d: 0f 84 89 00 00 00 je 1113ec <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];
111363: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( !p ) /* ensure we have a valid pointer */
11136a: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
111371: 8d 76 00 lea 0x0(%esi),%esi
break;
for ( j=0 ; j<IMFS_MEMFILE_BLOCK_SLOTS ; j++ ) {
111374: 89 c2 mov %eax,%edx
111376: c1 ea 02 shr $0x2,%edx
111379: 74 30 je 1113ab <IMFS_memfile_remove+0xfb><== NEVER TAKEN
11137b: 31 d2 xor %edx,%edx
11137d: 31 db xor %ebx,%ebx
11137f: 90 nop
if ( p[j] ) {
111380: c1 e2 02 shl $0x2,%edx
111383: 8b 0c 16 mov (%esi,%edx,1),%ecx
111386: 85 c9 test %ecx,%ecx
111388: 74 15 je 11139f <IMFS_memfile_remove+0xef><== NEVER TAKEN
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
11138a: 83 ec 08 sub $0x8,%esp
11138d: 57 push %edi
11138e: 8d 14 16 lea (%esi,%edx,1),%edx
111391: 52 push %edx
111392: e8 bd fe ff ff call 111254 <memfile_free_blocks_in_table>
111397: 83 c4 10 add $0x10,%esp
11139a: a1 20 60 12 00 mov 0x126020,%eax
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
p = (block_p *) info->triply_indirect[i];
if ( !p ) /* ensure we have a valid pointer */
break;
for ( j=0 ; j<IMFS_MEMFILE_BLOCK_SLOTS ; j++ ) {
11139f: 43 inc %ebx
1113a0: 89 da mov %ebx,%edx
1113a2: 89 c1 mov %eax,%ecx
1113a4: c1 e9 02 shr $0x2,%ecx
1113a7: 39 cb cmp %ecx,%ebx
1113a9: 72 d5 jb 111380 <IMFS_memfile_remove+0xd0>
if ( p[j] ) {
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
}
}
memfile_free_blocks_in_table(
1113ab: 83 ec 08 sub $0x8,%esp
1113ae: 57 push %edi
1113af: 8b 45 e0 mov -0x20(%ebp),%eax
1113b2: 8b 4d 08 mov 0x8(%ebp),%ecx
1113b5: 03 41 60 add 0x60(%ecx),%eax
1113b8: 50 push %eax
1113b9: e8 96 fe ff ff call 111254 <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++ ) {
1113be: ff 45 e4 incl -0x1c(%ebp)
1113c1: a1 20 60 12 00 mov 0x126020,%eax
1113c6: 89 c2 mov %eax,%edx
1113c8: c1 ea 02 shr $0x2,%edx
1113cb: 83 c4 10 add $0x10,%esp
1113ce: 3b 55 e4 cmp -0x1c(%ebp),%edx
1113d1: 76 19 jbe 1113ec <IMFS_memfile_remove+0x13c>
p = (block_p *) info->triply_indirect[i];
if ( !p ) /* ensure we have a valid pointer */
1113d3: 8b 55 e4 mov -0x1c(%ebp),%edx
1113d6: c1 e2 02 shl $0x2,%edx
1113d9: 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];
1113dc: 8b 4d 08 mov 0x8(%ebp),%ecx
1113df: 8b 51 60 mov 0x60(%ecx),%edx
1113e2: 8b 4d e0 mov -0x20(%ebp),%ecx
1113e5: 8b 34 0a mov (%edx,%ecx,1),%esi
if ( !p ) /* ensure we have a valid pointer */
1113e8: 85 f6 test %esi,%esi
1113ea: 75 88 jne 111374 <IMFS_memfile_remove+0xc4><== ALWAYS TAKEN
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
1113ec: 83 ec 08 sub $0x8,%esp
1113ef: 57 push %edi
(block_p **)&info->triply_indirect, to_free );
1113f0: 8b 45 08 mov 0x8(%ebp),%eax
1113f3: 83 c0 60 add $0x60,%eax
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
1113f6: 50 push %eax
1113f7: e8 58 fe ff ff call 111254 <memfile_free_blocks_in_table>
1113fc: 83 c4 10 add $0x10,%esp
(block_p **)&info->triply_indirect, to_free );
}
return 0;
}
1113ff: 31 c0 xor %eax,%eax
111401: 8d 65 f4 lea -0xc(%ebp),%esp
111404: 5b pop %ebx
111405: 5e pop %esi
111406: 5f pop %edi
111407: c9 leave
111408: c3 ret
00111550 <IMFS_memfile_write>:
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
111550: 55 push %ebp
111551: 89 e5 mov %esp,%ebp
111553: 57 push %edi
111554: 56 push %esi
111555: 53 push %ebx
111556: 83 ec 3c sub $0x3c,%esp
111559: 8b 5d 0c mov 0xc(%ebp),%ebx
11155c: 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;
11155f: 8b 4d 18 mov 0x18(%ebp),%ecx
111562: 01 d9 add %ebx,%ecx
if ( last_byte > the_jnode->info.file.size ) {
111564: 89 c8 mov %ecx,%eax
111566: 31 d2 xor %edx,%edx
111568: 8b 7d 08 mov 0x8(%ebp),%edi
11156b: 3b 57 54 cmp 0x54(%edi),%edx
11156e: 7c 1c jl 11158c <IMFS_memfile_write+0x3c><== NEVER TAKEN
111570: 0f 8e f2 00 00 00 jle 111668 <IMFS_memfile_write+0x118><== ALWAYS TAKEN
status = IMFS_memfile_extend( the_jnode, last_byte );
111576: 51 push %ecx
111577: 52 push %edx
111578: 50 push %eax
111579: ff 75 08 pushl 0x8(%ebp)
11157c: e8 b7 fe ff ff call 111438 <IMFS_memfile_extend>
if ( status )
111581: 83 c4 10 add $0x10,%esp
111584: 85 c0 test %eax,%eax
111586: 0f 85 52 01 00 00 jne 1116de <IMFS_memfile_write+0x18e>
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
11158c: a1 20 60 12 00 mov 0x126020,%eax
111591: 89 45 d4 mov %eax,-0x2c(%ebp)
111594: 99 cltd
111595: 89 45 c8 mov %eax,-0x38(%ebp)
111598: 89 55 cc mov %edx,-0x34(%ebp)
11159b: 52 push %edx
11159c: 50 push %eax
11159d: 56 push %esi
11159e: 53 push %ebx
11159f: e8 78 c6 00 00 call 11dc1c <__moddi3>
1115a4: 83 c4 10 add $0x10,%esp
1115a7: 89 c7 mov %eax,%edi
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
1115a9: ff 75 cc pushl -0x34(%ebp)
1115ac: ff 75 c8 pushl -0x38(%ebp)
1115af: 56 push %esi
1115b0: 53 push %ebx
1115b1: e8 1a c5 00 00 call 11dad0 <__divdi3>
1115b6: 83 c4 10 add $0x10,%esp
1115b9: 89 c3 mov %eax,%ebx
if ( start_offset ) {
1115bb: 85 ff test %edi,%edi
1115bd: 75 5d jne 11161c <IMFS_memfile_write+0xcc>
unsigned int last_byte;
unsigned int start_offset;
int copied;
const unsigned char *src;
src = source;
1115bf: 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 ) {
1115c2: 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;
1115c5: 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 ) {
1115cc: 3b 55 d4 cmp -0x2c(%ebp),%edx
1115cf: 73 26 jae 1115f7 <IMFS_memfile_write+0xa7>
1115d1: e9 a2 00 00 00 jmp 111678 <IMFS_memfile_write+0x128>
1115d6: 66 90 xchg %ax,%ax
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 );
1115d8: 8b 00 mov (%eax),%eax
src += to_copy;
1115da: 89 c7 mov %eax,%edi
1115dc: 8b 4d d4 mov -0x2c(%ebp),%ecx
1115df: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
1115e1: 43 inc %ebx
my_length -= to_copy;
1115e2: 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(
1115e5: 8b 45 d4 mov -0x2c(%ebp),%eax
1115e8: 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 ) {
1115eb: 39 15 20 60 12 00 cmp %edx,0x126020
1115f1: 0f 87 81 00 00 00 ja 111678 <IMFS_memfile_write+0x128>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
1115f7: 57 push %edi
1115f8: 6a 00 push $0x0
1115fa: 53 push %ebx
1115fb: ff 75 08 pushl 0x8(%ebp)
1115fe: 89 55 c4 mov %edx,-0x3c(%ebp)
111601: e8 2e f8 ff ff call 110e34 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
111606: 83 c4 10 add $0x10,%esp
111609: 85 c0 test %eax,%eax
11160b: 8b 55 c4 mov -0x3c(%ebp),%edx
11160e: 75 c8 jne 1115d8 <IMFS_memfile_write+0x88><== ALWAYS TAKEN
IMFS_assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
to_copy = my_length;
if ( my_length ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
111610: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
}
IMFS_mtime_ctime_update( the_jnode );
return copied;
}
111613: 8d 65 f4 lea -0xc(%ebp),%esp
111616: 5b pop %ebx
111617: 5e pop %esi
111618: 5f pop %edi
111619: c9 leave
11161a: c3 ret
11161b: 90 nop
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 );
11161c: 50 push %eax
11161d: 6a 00 push $0x0
11161f: 53 push %ebx
111620: ff 75 08 pushl 0x8(%ebp)
111623: e8 0c f8 ff ff call 110e34 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
111628: 83 c4 10 add $0x10,%esp
11162b: 85 c0 test %eax,%eax
11162d: 0f 84 a1 00 00 00 je 1116d4 <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;
111633: 8b 55 d4 mov -0x2c(%ebp),%edx
111636: 29 fa sub %edi,%edx
111638: 89 55 c8 mov %edx,-0x38(%ebp)
11163b: 8b 55 18 mov 0x18(%ebp),%edx
11163e: 39 55 c8 cmp %edx,-0x38(%ebp)
111641: 0f 87 85 00 00 00 ja 1116cc <IMFS_memfile_write+0x17c>
block,
to_copy,
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
111647: 03 38 add (%eax),%edi
src += to_copy;
111649: 8b 75 14 mov 0x14(%ebp),%esi
11164c: 8b 4d c8 mov -0x38(%ebp),%ecx
11164f: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
111651: 43 inc %ebx
my_length -= to_copy;
111652: 8b 55 18 mov 0x18(%ebp),%edx
111655: 2b 55 c8 sub -0x38(%ebp),%edx
copied += to_copy;
111658: 8b 3d 20 60 12 00 mov 0x126020,%edi
11165e: 89 7d d4 mov %edi,-0x2c(%ebp)
111661: e9 66 ff ff ff jmp 1115cc <IMFS_memfile_write+0x7c>
111666: 66 90 xchg %ax,%ax
* 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 ) {
111668: 3b 4f 50 cmp 0x50(%edi),%ecx
11166b: 0f 86 1b ff ff ff jbe 11158c <IMFS_memfile_write+0x3c><== NEVER TAKEN
111671: e9 00 ff ff ff jmp 111576 <IMFS_memfile_write+0x26>
111676: 66 90 xchg %ax,%ax
* 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 ) {
111678: 85 d2 test %edx,%edx
11167a: 74 28 je 1116a4 <IMFS_memfile_write+0x154>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
11167c: 51 push %ecx
11167d: 6a 00 push $0x0
11167f: 53 push %ebx
111680: ff 75 08 pushl 0x8(%ebp)
111683: 89 55 c4 mov %edx,-0x3c(%ebp)
111686: e8 a9 f7 ff ff call 110e34 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
11168b: 83 c4 10 add $0x10,%esp
11168e: 85 c0 test %eax,%eax
111690: 8b 55 c4 mov -0x3c(%ebp),%edx
111693: 0f 84 77 ff ff ff je 111610 <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 );
111699: 8b 00 mov (%eax),%eax
11169b: 89 c7 mov %eax,%edi
11169d: 89 d1 mov %edx,%ecx
11169f: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
my_length = 0;
copied += to_copy;
1116a1: 01 55 c8 add %edx,-0x38(%ebp)
}
IMFS_mtime_ctime_update( the_jnode );
1116a4: 83 ec 08 sub $0x8,%esp
1116a7: 6a 00 push $0x0
1116a9: 8d 45 e0 lea -0x20(%ebp),%eax
1116ac: 50 push %eax
1116ad: e8 9e 6a ff ff call 108150 <gettimeofday>
1116b2: 8b 45 e0 mov -0x20(%ebp),%eax
1116b5: 8b 55 08 mov 0x8(%ebp),%edx
1116b8: 89 42 44 mov %eax,0x44(%edx)
1116bb: 89 42 48 mov %eax,0x48(%edx)
return copied;
1116be: 83 c4 10 add $0x10,%esp
1116c1: 8b 45 c8 mov -0x38(%ebp),%eax
}
1116c4: 8d 65 f4 lea -0xc(%ebp),%esp
1116c7: 5b pop %ebx
1116c8: 5e pop %esi
1116c9: 5f pop %edi
1116ca: c9 leave
1116cb: 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;
1116cc: 89 55 c8 mov %edx,-0x38(%ebp)
1116cf: e9 73 ff ff ff jmp 111647 <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;
1116d4: 31 c0 xor %eax,%eax
}
IMFS_mtime_ctime_update( the_jnode );
return copied;
}
1116d6: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1116d9: 5b pop %ebx <== NOT EXECUTED
1116da: 5e pop %esi <== NOT EXECUTED
1116db: 5f pop %edi <== NOT EXECUTED
1116dc: c9 leave <== NOT EXECUTED
1116dd: 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 );
1116de: e8 e5 0b 00 00 call 1122c8 <__errno>
1116e3: c7 00 1c 00 00 00 movl $0x1c,(%eax)
1116e9: 83 c8 ff or $0xffffffff,%eax
1116ec: e9 22 ff ff ff jmp 111613 <IMFS_memfile_write+0xc3>
001079dc <IMFS_mknod>:
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
1079dc: 55 push %ebp
1079dd: 89 e5 mov %esp,%ebp
1079df: 57 push %edi
1079e0: 56 push %esi
1079e1: 53 push %ebx
1079e2: 83 ec 5c sub $0x5c,%esp
1079e5: 8b 55 08 mov 0x8(%ebp),%edx
1079e8: 8b 5d 0c mov 0xc(%ebp),%ebx
1079eb: 8b 75 10 mov 0x10(%ebp),%esi
1079ee: 8b 45 14 mov 0x14(%ebp),%eax
1079f1: 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 );
1079f4: 31 c0 xor %eax,%eax
1079f6: b9 ff ff ff ff mov $0xffffffff,%ecx
1079fb: 89 d7 mov %edx,%edi
1079fd: f2 ae repnz scas %es:(%edi),%al
1079ff: f7 d1 not %ecx
107a01: 49 dec %ecx
107a02: 8d 45 e4 lea -0x1c(%ebp),%eax
107a05: 50 push %eax
107a06: 8d 7d af lea -0x51(%ebp),%edi
107a09: 57 push %edi
107a0a: 51 push %ecx
107a0b: 52 push %edx
107a0c: e8 af 7d 00 00 call 10f7c0 <IMFS_get_token>
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
107a11: 89 d8 mov %ebx,%eax
107a13: 25 00 f0 00 00 and $0xf000,%eax
107a18: 83 c4 10 add $0x10,%esp
107a1b: 3d 00 40 00 00 cmp $0x4000,%eax
107a20: 74 56 je 107a78 <IMFS_mknod+0x9c>
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
107a22: 3d 00 80 00 00 cmp $0x8000,%eax
107a27: 74 57 je 107a80 <IMFS_mknod+0xa4>
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
107a29: 3d 00 60 00 00 cmp $0x6000,%eax
107a2e: 74 14 je 107a44 <IMFS_mknod+0x68>
107a30: 3d 00 20 00 00 cmp $0x2000,%eax
107a35: 74 0d je 107a44 <IMFS_mknod+0x68>
type = IMFS_DEVICE;
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
} else if (S_ISFIFO(mode))
107a37: 3d 00 10 00 00 cmp $0x1000,%eax
107a3c: 74 4a je 107a88 <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;
107a3e: 31 d2 xor %edx,%edx <== NOT EXECUTED
107a40: eb 10 jmp 107a52 <IMFS_mknod+0x76> <== NOT EXECUTED
107a42: 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 );
107a44: 89 75 d0 mov %esi,-0x30(%ebp)
dev_t device
)
{
union __rtems_dev_t temp;
temp.device = device;
107a47: 8b 45 a4 mov -0x5c(%ebp),%eax
107a4a: 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;
107a4d: 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 );
107a52: 83 ec 0c sub $0xc,%esp
107a55: 8d 45 d0 lea -0x30(%ebp),%eax
107a58: 50 push %eax
107a59: 53 push %ebx
107a5a: 57 push %edi
107a5b: 52 push %edx
107a5c: ff 75 18 pushl 0x18(%ebp)
107a5f: e8 c4 73 00 00 call 10ee28 <IMFS_create_node>
if ( !new_node )
107a64: 83 c4 20 add $0x20,%esp
107a67: 85 c0 test %eax,%eax
107a69: 74 24 je 107a8f <IMFS_mknod+0xb3>
rtems_set_errno_and_return_minus_one( ENOMEM );
return 0;
107a6b: 31 c0 xor %eax,%eax
}
107a6d: 8d 65 f4 lea -0xc(%ebp),%esp
107a70: 5b pop %ebx
107a71: 5e pop %esi
107a72: 5f pop %edi
107a73: c9 leave
107a74: c3 ret
107a75: 8d 76 00 lea 0x0(%esi),%esi
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
type = IMFS_DIRECTORY;
107a78: ba 01 00 00 00 mov $0x1,%edx
107a7d: eb d3 jmp 107a52 <IMFS_mknod+0x76>
107a7f: 90 nop
else if ( S_ISREG(mode) )
type = IMFS_MEMORY_FILE;
107a80: ba 05 00 00 00 mov $0x5,%edx
107a85: eb cb jmp 107a52 <IMFS_mknod+0x76>
107a87: 90 nop
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;
107a88: ba 07 00 00 00 mov $0x7,%edx
107a8d: eb c3 jmp 107a52 <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 );
107a8f: e8 34 a8 00 00 call 1122c8 <__errno>
107a94: c7 00 0c 00 00 00 movl $0xc,(%eax)
107a9a: b8 ff ff ff ff mov $0xffffffff,%eax
107a9f: eb cc jmp 107a6d <IMFS_mknod+0x91>
00107aa4 <IMFS_mount>:
#include <rtems/seterr.h>
int IMFS_mount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
107aa4: 55 push %ebp
107aa5: 89 e5 mov %esp,%ebp
107aa7: 83 ec 08 sub $0x8,%esp
107aaa: 8b 55 08 mov 0x8(%ebp),%edx
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
107aad: 8b 42 08 mov 0x8(%edx),%eax
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
107ab0: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
107ab4: 75 0a jne 107ac0 <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;
107ab6: 89 50 5c mov %edx,0x5c(%eax)
return 0;
107ab9: 31 c0 xor %eax,%eax
}
107abb: c9 leave
107abc: c3 ret
107abd: 8d 76 00 lea 0x0(%esi),%esi
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
107ac0: e8 03 a8 00 00 call 1122c8 <__errno> <== NOT EXECUTED
107ac5: c7 00 14 00 00 00 movl $0x14,(%eax) <== NOT EXECUTED
107acb: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
* the mounted file system.
*/
node->info.directory.mt_fs = mt_entry;
return 0;
}
107ad0: c9 leave <== NOT EXECUTED
107ad1: c3 ret <== NOT EXECUTED
0010a3d0 <IMFS_print_jnode>:
* This routine prints the contents of the specified jnode.
*/
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
10a3d0: 55 push %ebp
10a3d1: 89 e5 mov %esp,%ebp
10a3d3: 53 push %ebx
10a3d4: 83 ec 0c sub $0xc,%esp
10a3d7: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
10a3da: a1 80 b2 12 00 mov 0x12b280,%eax
10a3df: ff 70 08 pushl 0x8(%eax)
10a3e2: 8d 43 0c lea 0xc(%ebx),%eax
10a3e5: 50 push %eax
10a3e6: e8 09 c6 00 00 call 1169f4 <fputs>
switch( the_jnode->type ) {
10a3eb: 8b 43 4c mov 0x4c(%ebx),%eax
10a3ee: 83 c4 10 add $0x10,%esp
10a3f1: 83 f8 07 cmp $0x7,%eax
10a3f4: 76 1e jbe 10a414 <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 );
10a3f6: 52 push %edx <== NOT EXECUTED
10a3f7: 50 push %eax <== NOT EXECUTED
10a3f8: 68 24 62 12 00 push $0x126224 <== NOT EXECUTED
10a3fd: a1 80 b2 12 00 mov 0x12b280,%eax <== NOT EXECUTED
10a402: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10a405: e8 de c4 00 00 call 1168e8 <fprintf> <== NOT EXECUTED
return;
10a40a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
puts("");
}
10a40d: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10a410: c9 leave <== NOT EXECUTED
10a411: c3 ret <== NOT EXECUTED
10a412: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
switch( the_jnode->type ) {
10a414: ff 24 85 3c 62 12 00 jmp *0x12623c(,%eax,4)
10a41b: 90 nop
case IMFS_HARD_LINK:
fprintf(stdout, " links not printed\n" );
return;
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
10a41c: a1 80 b2 12 00 mov 0x12b280,%eax
10a421: ff 70 08 pushl 0x8(%eax)
10a424: 6a 13 push $0x13
10a426: 6a 01 push $0x1
10a428: 68 fd 61 12 00 push $0x1261fd
10a42d: e8 e6 d1 00 00 call 117618 <fwrite>
return;
10a432: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
10a435: 8b 5d fc mov -0x4(%ebp),%ebx
10a438: c9 leave
10a439: c3 ret
10a43a: 66 90 xchg %ax,%ax
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
return;
case IMFS_FIFO:
fprintf(stdout, " FIFO not printed\n" );
10a43c: a1 80 b2 12 00 mov 0x12b280,%eax
10a441: ff 70 08 pushl 0x8(%eax)
10a444: 6a 12 push $0x12
10a446: 6a 01 push $0x1
10a448: 68 11 62 12 00 push $0x126211
10a44d: e8 c6 d1 00 00 call 117618 <fwrite>
return;
10a452: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
10a455: 8b 5d fc mov -0x4(%ebp),%ebx
10a458: c9 leave
10a459: c3 ret
10a45a: 66 90 xchg %ax,%ax
the_jnode->info.file.indirect,
the_jnode->info.file.doubly_indirect,
the_jnode->info.file.triply_indirect
);
#else
fprintf(stdout, " (file %" PRId32 ")",
10a45c: 51 push %ecx
10a45d: ff 73 50 pushl 0x50(%ebx)
10a460: 68 f1 61 12 00 push $0x1261f1
10a465: a1 80 b2 12 00 mov 0x12b280,%eax
10a46a: ff 70 08 pushl 0x8(%eax)
10a46d: e8 76 c4 00 00 call 1168e8 <fprintf>
(uint32_t)the_jnode->info.file.size );
#endif
break;
10a472: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a475: c7 45 08 29 65 12 00 movl $0x126529,0x8(%ebp)
}
10a47c: 8b 5d fc mov -0x4(%ebp),%ebx
10a47f: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a480: e9 93 dd 00 00 jmp 118218 <puts>
10a485: 8d 76 00 lea 0x0(%esi),%esi
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)",
10a488: ff 73 58 pushl 0x58(%ebx)
10a48b: ff 73 50 pushl 0x50(%ebx)
10a48e: 68 e2 61 12 00 push $0x1261e2
10a493: a1 80 b2 12 00 mov 0x12b280,%eax
10a498: ff 70 08 pushl 0x8(%eax)
10a49b: e8 48 c4 00 00 call 1168e8 <fprintf>
(uint32_t)the_jnode->info.linearfile.size,
the_jnode->info.linearfile.direct
);
break;
10a4a0: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a4a3: c7 45 08 29 65 12 00 movl $0x126529,0x8(%ebp)
}
10a4aa: 8b 5d fc mov -0x4(%ebp),%ebx
10a4ad: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a4ae: e9 65 dd 00 00 jmp 118218 <puts>
10a4b3: 90 nop
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
switch( the_jnode->type ) {
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
10a4b4: 83 ec 08 sub $0x8,%esp
10a4b7: a1 80 b2 12 00 mov 0x12b280,%eax
10a4bc: ff 70 08 pushl 0x8(%eax)
10a4bf: 6a 2f push $0x2f
10a4c1: e8 82 c4 00 00 call 116948 <fputc>
break;
10a4c6: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a4c9: c7 45 08 29 65 12 00 movl $0x126529,0x8(%ebp)
}
10a4d0: 8b 5d fc mov -0x4(%ebp),%ebx
10a4d3: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a4d4: e9 3f dd 00 00 jmp 118218 <puts>
10a4d9: 8d 76 00 lea 0x0(%esi),%esi
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
break;
case IMFS_DEVICE:
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
10a4dc: ff 73 54 pushl 0x54(%ebx)
10a4df: ff 73 50 pushl 0x50(%ebx)
10a4e2: 68 cf 61 12 00 push $0x1261cf
10a4e7: a1 80 b2 12 00 mov 0x12b280,%eax
10a4ec: ff 70 08 pushl 0x8(%eax)
10a4ef: e8 f4 c3 00 00 call 1168e8 <fprintf>
the_jnode->info.device.major, the_jnode->info.device.minor );
break;
10a4f4: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a4f7: c7 45 08 29 65 12 00 movl $0x126529,0x8(%ebp)
}
10a4fe: 8b 5d fc mov -0x4(%ebp),%ebx
10a501: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a502: e9 11 dd 00 00 jmp 118218 <puts>
00107ae4 <IMFS_readlink>:
ssize_t IMFS_readlink(
rtems_filesystem_location_info_t *loc,
char *buf, /* OUT */
size_t bufsize
)
{
107ae4: 55 push %ebp
107ae5: 89 e5 mov %esp,%ebp
107ae7: 57 push %edi
107ae8: 56 push %esi
107ae9: 53 push %ebx
107aea: 8b 7d 0c mov 0xc(%ebp),%edi
107aed: 8b 5d 10 mov 0x10(%ebp),%ebx
IMFS_jnode_t *node;
ssize_t i;
node = loc->node_access;
107af0: 8b 45 08 mov 0x8(%ebp),%eax
107af3: 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++ )
107af5: 85 db test %ebx,%ebx
107af7: 74 28 je 107b21 <IMFS_readlink+0x3d> <== NEVER TAKEN
107af9: 8b 46 50 mov 0x50(%esi),%eax
107afc: 8a 10 mov (%eax),%dl
107afe: 84 d2 test %dl,%dl
107b00: 74 1f je 107b21 <IMFS_readlink+0x3d> <== NEVER TAKEN
107b02: 31 c9 xor %ecx,%ecx
107b04: 31 c0 xor %eax,%eax
107b06: eb 0a jmp 107b12 <IMFS_readlink+0x2e>
107b08: 8b 56 50 mov 0x50(%esi),%edx
107b0b: 8a 14 02 mov (%edx,%eax,1),%dl
107b0e: 84 d2 test %dl,%dl
107b10: 74 0a je 107b1c <IMFS_readlink+0x38>
buf[i] = node->info.sym_link.name[i];
107b12: 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++ )
107b15: 40 inc %eax
107b16: 89 c1 mov %eax,%ecx
107b18: 39 d8 cmp %ebx,%eax
107b1a: 72 ec jb 107b08 <IMFS_readlink+0x24>
buf[i] = node->info.sym_link.name[i];
return i;
}
107b1c: 5b pop %ebx
107b1d: 5e pop %esi
107b1e: 5f pop %edi
107b1f: c9 leave
107b20: 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++ )
107b21: 31 c0 xor %eax,%eax
107b23: eb f7 jmp 107b1c <IMFS_readlink+0x38> <== NOT EXECUTED
00107b28 <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 */
)
{
107b28: 55 push %ebp
107b29: 89 e5 mov %esp,%ebp
107b2b: 53 push %ebx
107b2c: 83 ec 18 sub $0x18,%esp
IMFS_jnode_t *the_jnode;
IMFS_jnode_t *new_parent;
the_jnode = old_loc->node_access;
107b2f: 8b 45 0c mov 0xc(%ebp),%eax
107b32: 8b 18 mov (%eax),%ebx
strncpy( the_jnode->name, new_name, IMFS_NAME_MAX );
107b34: 6a 20 push $0x20
107b36: ff 75 14 pushl 0x14(%ebp)
107b39: 8d 43 0c lea 0xc(%ebx),%eax
107b3c: 50 push %eax
107b3d: e8 7a b5 00 00 call 1130bc <strncpy>
if ( the_jnode->Parent != NULL )
107b42: 83 c4 10 add $0x10,%esp
107b45: 8b 4b 08 mov 0x8(%ebx),%ecx
107b48: 85 c9 test %ecx,%ecx
107b4a: 74 0c je 107b58 <IMFS_rename+0x30> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
107b4c: 83 ec 0c sub $0xc,%esp
107b4f: 53 push %ebx
107b50: e8 a3 44 00 00 call 10bff8 <_Chain_Extract>
107b55: 83 c4 10 add $0x10,%esp
rtems_chain_extract( (rtems_chain_node *) the_jnode );
new_parent = new_parent_loc->node_access;
107b58: 8b 45 10 mov 0x10(%ebp),%eax
107b5b: 8b 00 mov (%eax),%eax
the_jnode->Parent = new_parent;
107b5d: 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 );
107b60: 83 ec 08 sub $0x8,%esp
107b63: 53 push %ebx
rtems_chain_append( &new_parent->info.directory.Entries, &the_jnode->Node );
107b64: 83 c0 50 add $0x50,%eax
107b67: 50 push %eax
107b68: e8 67 44 00 00 call 10bfd4 <_Chain_Append>
/*
* Update the time.
*/
IMFS_update_ctime( the_jnode );
107b6d: 58 pop %eax
107b6e: 5a pop %edx
107b6f: 6a 00 push $0x0
107b71: 8d 45 f0 lea -0x10(%ebp),%eax
107b74: 50 push %eax
107b75: e8 d6 05 00 00 call 108150 <gettimeofday>
107b7a: 8b 45 f0 mov -0x10(%ebp),%eax
107b7d: 89 43 48 mov %eax,0x48(%ebx)
return 0;
}
107b80: 31 c0 xor %eax,%eax
107b82: 8b 5d fc mov -0x4(%ebp),%ebx
107b85: c9 leave
107b86: c3 ret
0010f98c <IMFS_stat>:
int IMFS_stat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
10f98c: 55 push %ebp
10f98d: 89 e5 mov %esp,%ebp
10f98f: 56 push %esi
10f990: 53 push %ebx
10f991: 8b 4d 08 mov 0x8(%ebp),%ecx
10f994: 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;
10f997: 8b 11 mov (%ecx),%edx
switch ( the_jnode->type ) {
10f999: 83 7a 4c 07 cmpl $0x7,0x4c(%edx)
10f99d: 76 15 jbe 10f9b4 <IMFS_stat+0x28> <== ALWAYS TAKEN
case IMFS_FIFO:
buf->st_size = 0;
break;
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
10f99f: e8 24 29 00 00 call 1122c8 <__errno>
10f9a4: c7 00 86 00 00 00 movl $0x86,(%eax)
10f9aa: 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;
}
10f9af: 5b pop %ebx
10f9b0: 5e pop %esi
10f9b1: c9 leave
10f9b2: c3 ret
10f9b3: 90 nop
IMFS_device_t *io;
the_jnode = loc->node_access;
switch ( the_jnode->type ) {
10f9b4: 8b 5a 4c mov 0x4c(%edx),%ebx
10f9b7: ff 24 9d 98 09 12 00 jmp *0x120998(,%ebx,4)
10f9be: 66 90 xchg %ax,%ax
case IMFS_SYM_LINK:
buf->st_size = 0;
break;
case IMFS_FIFO:
buf->st_size = 0;
10f9c0: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
10f9c7: 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;
10f9ce: 8b 49 10 mov 0x10(%ecx),%ecx
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
10f9d1: 8b 49 34 mov 0x34(%ecx),%ecx
10f9d4: 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 =
10f9d6: c7 00 fe ff 00 00 movl $0xfffe,(%eax)
10f9dc: 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;
10f9df: 8b 4a 30 mov 0x30(%edx),%ecx
10f9e2: 89 48 0c mov %ecx,0xc(%eax)
buf->st_nlink = the_jnode->st_nlink;
10f9e5: 8b 4a 34 mov 0x34(%edx),%ecx
10f9e8: 66 89 48 10 mov %cx,0x10(%eax)
buf->st_ino = the_jnode->st_ino;
10f9ec: 8b 4a 38 mov 0x38(%edx),%ecx
10f9ef: 89 48 08 mov %ecx,0x8(%eax)
buf->st_uid = the_jnode->st_uid;
10f9f2: 8b 4a 3c mov 0x3c(%edx),%ecx
10f9f5: 66 89 48 12 mov %cx,0x12(%eax)
buf->st_gid = the_jnode->st_gid;
10f9f9: 66 8b 4a 3e mov 0x3e(%edx),%cx
10f9fd: 66 89 48 14 mov %cx,0x14(%eax)
buf->st_atime = the_jnode->stat_atime;
10fa01: 8b 4a 40 mov 0x40(%edx),%ecx
10fa04: 89 48 28 mov %ecx,0x28(%eax)
buf->st_mtime = the_jnode->stat_mtime;
10fa07: 8b 4a 44 mov 0x44(%edx),%ecx
10fa0a: 89 48 30 mov %ecx,0x30(%eax)
buf->st_ctime = the_jnode->stat_ctime;
10fa0d: 8b 52 48 mov 0x48(%edx),%edx
10fa10: 89 50 38 mov %edx,0x38(%eax)
return 0;
10fa13: 31 c0 xor %eax,%eax
}
10fa15: 5b pop %ebx
10fa16: 5e pop %esi
10fa17: c9 leave
10fa18: c3 ret
10fa19: 8d 76 00 lea 0x0(%esi),%esi
switch ( the_jnode->type ) {
case IMFS_DEVICE:
io = &the_jnode->info.device;
buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor );
10fa1c: 8b 5a 54 mov 0x54(%edx),%ebx
rtems_device_minor_number _minor
)
{
union __rtems_dev_t temp;
temp.__overlay.major = _major;
10fa1f: 8b 72 50 mov 0x50(%edx),%esi
10fa22: 89 70 18 mov %esi,0x18(%eax)
10fa25: 89 58 1c mov %ebx,0x1c(%eax)
break;
10fa28: eb a4 jmp 10f9ce <IMFS_stat+0x42>
10fa2a: 66 90 xchg %ax,%ax
case IMFS_LINEAR_FILE:
case IMFS_MEMORY_FILE:
buf->st_size = the_jnode->info.file.size;
10fa2c: 8b 5a 50 mov 0x50(%edx),%ebx
10fa2f: 8b 72 54 mov 0x54(%edx),%esi
10fa32: 89 58 20 mov %ebx,0x20(%eax)
10fa35: 89 70 24 mov %esi,0x24(%eax)
break;
10fa38: eb 94 jmp 10f9ce <IMFS_stat+0x42>
00107c1c <IMFS_unlink>:
int IMFS_unlink(
rtems_filesystem_location_info_t *parentloc, /* IN */
rtems_filesystem_location_info_t *loc /* IN */
)
{
107c1c: 55 push %ebp
107c1d: 89 e5 mov %esp,%ebp
107c1f: 57 push %edi
107c20: 56 push %esi
107c21: 53 push %ebx
107c22: 83 ec 3c sub $0x3c,%esp
107c25: 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;
107c28: 8b 13 mov (%ebx),%edx
/*
* If this is the last last pointer to the node
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
107c2a: 83 7a 4c 03 cmpl $0x3,0x4c(%edx)
107c2e: 74 18 je 107c48 <IMFS_unlink+0x2c>
/*
* Now actually free the node we were asked to free.
*/
result = (*loc->handlers->rmnod_h)( parentloc, loc );
107c30: 83 ec 08 sub $0x8,%esp
107c33: 8b 43 08 mov 0x8(%ebx),%eax
107c36: 53 push %ebx
107c37: ff 75 08 pushl 0x8(%ebp)
107c3a: ff 50 34 call *0x34(%eax)
return result;
107c3d: 83 c4 10 add $0x10,%esp
}
107c40: 8d 65 f4 lea -0xc(%ebp),%esp
107c43: 5b pop %ebx
107c44: 5e pop %esi
107c45: 5f pop %edi
107c46: c9 leave
107c47: c3 ret
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
if ( !node->info.hard_link.link_node )
107c48: 8b 42 50 mov 0x50(%edx),%eax
107c4b: 85 c0 test %eax,%eax
107c4d: 74 79 je 107cc8 <IMFS_unlink+0xac> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
the_link = *loc;
107c4f: 8d 7d cc lea -0x34(%ebp),%edi
107c52: b9 05 00 00 00 mov $0x5,%ecx
107c57: 89 de mov %ebx,%esi
107c59: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_link.node_access = node->info.hard_link.link_node;
107c5b: 89 45 cc mov %eax,-0x34(%ebp)
IMFS_Set_handlers( &the_link );
107c5e: 83 ec 0c sub $0xc,%esp
107c61: 8d 75 cc lea -0x34(%ebp),%esi
107c64: 56 push %esi
107c65: 89 55 c4 mov %edx,-0x3c(%ebp)
107c68: e8 27 73 00 00 call 10ef94 <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)
107c6d: 8b 55 c4 mov -0x3c(%ebp),%edx
107c70: 8b 42 50 mov 0x50(%edx),%eax
107c73: 8b 48 34 mov 0x34(%eax),%ecx
107c76: 83 c4 10 add $0x10,%esp
107c79: 66 83 f9 01 cmp $0x1,%cx
107c7d: 74 27 je 107ca6 <IMFS_unlink+0x8a>
if ( result != 0 )
return -1;
}
else
{
node->info.hard_link.link_node->st_nlink --;
107c7f: 49 dec %ecx
107c80: 66 89 48 34 mov %cx,0x34(%eax)
IMFS_update_ctime( node->info.hard_link.link_node );
107c84: 83 ec 08 sub $0x8,%esp
107c87: 6a 00 push $0x0
107c89: 8d 45 e0 lea -0x20(%ebp),%eax
107c8c: 50 push %eax
107c8d: 89 55 c4 mov %edx,-0x3c(%ebp)
107c90: e8 bb 04 00 00 call 108150 <gettimeofday>
107c95: 8b 55 c4 mov -0x3c(%ebp),%edx
107c98: 8b 42 50 mov 0x50(%edx),%eax
107c9b: 8b 55 e0 mov -0x20(%ebp),%edx
107c9e: 89 50 48 mov %edx,0x48(%eax)
107ca1: 83 c4 10 add $0x10,%esp
107ca4: eb 8a jmp 107c30 <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 );
107ca6: 83 ec 08 sub $0x8,%esp
107ca9: 56 push %esi
107caa: ff 75 08 pushl 0x8(%ebp)
107cad: 8b 45 d4 mov -0x2c(%ebp),%eax
107cb0: ff 50 34 call *0x34(%eax)
if ( result != 0 )
107cb3: 83 c4 10 add $0x10,%esp
107cb6: 85 c0 test %eax,%eax
107cb8: 0f 84 72 ff ff ff je 107c30 <IMFS_unlink+0x14>
return -1;
107cbe: b8 ff ff ff ff mov $0xffffffff,%eax
107cc3: e9 78 ff ff ff jmp 107c40 <IMFS_unlink+0x24>
*/
if ( node->type == IMFS_HARD_LINK ) {
if ( !node->info.hard_link.link_node )
rtems_set_errno_and_return_minus_one( EINVAL );
107cc8: e8 fb a5 00 00 call 1122c8 <__errno> <== NOT EXECUTED
107ccd: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107cd3: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
107cd8: e9 63 ff ff ff jmp 107c40 <IMFS_unlink+0x24> <== NOT EXECUTED
00107ce0 <IMFS_unmount>:
#include <rtems/seterr.h>
int IMFS_unmount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
107ce0: 55 push %ebp
107ce1: 89 e5 mov %esp,%ebp
107ce3: 83 ec 08 sub $0x8,%esp
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
107ce6: 8b 45 08 mov 0x8(%ebp),%eax
107ce9: 8b 40 08 mov 0x8(%eax),%eax
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
107cec: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
107cf0: 75 12 jne 107d04 <IMFS_unmount+0x24> <== NEVER TAKEN
/*
* Did the node indicate that there was a directory mounted here?
*/
if ( node->info.directory.mt_fs == NULL )
107cf2: 8b 50 5c mov 0x5c(%eax),%edx
107cf5: 85 d2 test %edx,%edx
107cf7: 74 1d je 107d16 <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;
107cf9: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
return 0;
107d00: 31 c0 xor %eax,%eax
}
107d02: c9 leave
107d03: 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 );
107d04: e8 bf a5 00 00 call 1122c8 <__errno> <== NOT EXECUTED
107d09: c7 00 14 00 00 00 movl $0x14,(%eax) <== NOT EXECUTED
107d0f: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
*/
node->info.directory.mt_fs = NULL;
return 0;
}
107d14: c9 leave <== NOT EXECUTED
107d15: 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 */
107d16: e8 ad a5 00 00 call 1122c8 <__errno> <== NOT EXECUTED
107d1b: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107d21: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
*/
node->info.directory.mt_fs = NULL;
return 0;
}
107d26: c9 leave <== NOT EXECUTED
107d27: c3 ret <== NOT EXECUTED
001082fc <RTEMS_Malloc_Initialize>:
void RTEMS_Malloc_Initialize(
void *heap_begin,
uintptr_t heap_size,
size_t sbrk_amount
)
{
1082fc: 55 push %ebp
1082fd: 89 e5 mov %esp,%ebp
1082ff: 57 push %edi
108300: 56 push %esi
108301: 53 push %ebx
108302: 83 ec 0c sub $0xc,%esp
108305: 8b 5d 08 mov 0x8(%ebp),%ebx
108308: 8b 75 0c mov 0xc(%ebp),%esi
10830b: 8b 7d 10 mov 0x10(%ebp),%edi
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
10830e: a1 68 47 12 00 mov 0x124768,%eax
108313: 85 c0 test %eax,%eax
108315: 74 02 je 108319 <RTEMS_Malloc_Initialize+0x1d>
(*rtems_malloc_statistics_helpers->initialize)();
108317: ff 10 call *(%eax)
}
/*
* Initialize the garbage collection list to start with nothing on it.
*/
malloc_deferred_frees_initialize();
108319: e8 76 ff ff ff call 108294 <malloc_deferred_frees_initialize>
/*
* Initialize the optional sbrk support for extending the heap
*/
if ( rtems_malloc_sbrk_helpers != NULL ) {
10831e: a1 6c 47 12 00 mov 0x12476c,%eax
108323: 85 c0 test %eax,%eax
108325: 74 0e je 108335 <RTEMS_Malloc_Initialize+0x39>
heap_begin = (*rtems_malloc_sbrk_helpers->initialize)(
108327: 83 ec 08 sub $0x8,%esp
10832a: 57 push %edi
10832b: 53 push %ebx
10832c: ff 10 call *(%eax)
10832e: 89 c3 mov %eax,%ebx
108330: 83 c4 10 add $0x10,%esp
heap_begin,
sbrk_amount
);
heap_size = (uintptr_t) sbrk_amount;
108333: 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 (
108335: 80 3d 64 47 12 00 00 cmpb $0x0,0x124764
10833c: 75 1f jne 10835d <RTEMS_Malloc_Initialize+0x61>
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
10833e: 80 3d 88 22 12 00 00 cmpb $0x0,0x122288
108345: 75 41 jne 108388 <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 );
108347: 6a 04 push $0x4
108349: 56 push %esi
10834a: 53 push %ebx
10834b: ff 35 90 21 12 00 pushl 0x122190
108351: e8 0a 43 00 00 call 10c660 <_Heap_Initialize>
RTEMS_Malloc_Heap,
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
108356: 83 c4 10 add $0x10,%esp
108359: 85 c0 test %eax,%eax
10835b: 74 3e je 10839b <RTEMS_Malloc_Initialize+0x9f>
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
}
}
MSBUMP( space_available, _Protected_heap_Get_size(RTEMS_Malloc_Heap) );
10835d: 8b 1d 80 63 12 00 mov 0x126380,%ebx
108363: 83 ec 0c sub $0xc,%esp
108366: ff 35 90 21 12 00 pushl 0x122190
10836c: e8 33 4d 00 00 call 10d0a4 <_Protected_heap_Get_size>
108371: 8d 1c 18 lea (%eax,%ebx,1),%ebx
108374: 89 1d 80 63 12 00 mov %ebx,0x126380
10837a: 83 c4 10 add $0x10,%esp
}
10837d: 8d 65 f4 lea -0xc(%ebp),%esp
108380: 5b pop %ebx
108381: 5e pop %esi
108382: 5f pop %edi
108383: c9 leave
108384: c3 ret
108385: 8d 76 00 lea 0x0(%esi),%esi
if (
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
) {
memset( heap_begin, 0, heap_size );
108388: 31 c0 xor %eax,%eax
10838a: 89 df mov %ebx,%edi
10838c: 89 f1 mov %esi,%ecx
10838e: 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 ) {
108390: 80 3d 64 47 12 00 00 cmpb $0x0,0x124764
108397: 74 ae je 108347 <RTEMS_Malloc_Initialize+0x4b><== ALWAYS TAKEN
108399: eb c2 jmp 10835d <RTEMS_Malloc_Initialize+0x61><== NOT EXECUTED
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
10839b: 83 ec 0c sub $0xc,%esp
10839e: 6a 1a push $0x1a
1083a0: e8 93 39 00 00 call 10bd38 <rtems_fatal_error_occurred>
00107830 <Stack_check_Dump_threads_usage>:
static rtems_printk_plugin_t print_handler;
void Stack_check_Dump_threads_usage(
Thread_Control *the_thread
)
{
107830: 55 push %ebp <== NOT EXECUTED
107831: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107833: 57 push %edi <== NOT EXECUTED
107834: 56 push %esi <== NOT EXECUTED
107835: 53 push %ebx <== NOT EXECUTED
107836: 83 ec 2c sub $0x2c,%esp <== NOT EXECUTED
107839: 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) {
10783c: 83 fb ff cmp $0xffffffff,%ebx <== NOT EXECUTED
10783f: 0f 84 37 01 00 00 je 10797c <Stack_check_Dump_threads_usage+0x14c><== NOT EXECUTED
the_thread = 0;
current = 0;
} else
#endif
{
stack = &the_thread->Start.Initial_stack;
107845: 8d b3 b4 00 00 00 lea 0xb4(%ebx),%esi <== NOT EXECUTED
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
10784b: 8b 83 c8 00 00 00 mov 0xc8(%ebx),%eax <== NOT EXECUTED
107851: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
107854: 8b 8b b8 00 00 00 mov 0xb8(%ebx),%ecx <== NOT EXECUTED
}
low = Stack_check_usable_stack_start(stack);
10785a: 8d 51 10 lea 0x10(%ecx),%edx <== NOT EXECUTED
10785d: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
size = Stack_check_usable_stack_size(stack);
107860: 8b 3e mov (%esi),%edi <== NOT EXECUTED
107862: 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;
107865: 8d 41 20 lea 0x20(%ecx),%eax <== NOT EXECUTED
for (ebase = base + length; base < ebase; base++)
107868: 89 fa mov %edi,%edx <== NOT EXECUTED
10786a: 83 e2 fc and $0xfffffffc,%edx <== NOT EXECUTED
10786d: 8d 14 10 lea (%eax,%edx,1),%edx <== NOT EXECUTED
107870: 39 d0 cmp %edx,%eax <== NOT EXECUTED
107872: 73 23 jae 107897 <Stack_check_Dump_threads_usage+0x67><== NOT EXECUTED
if (*base != U32_PATTERN)
107874: 81 79 20 a5 a5 a5 a5 cmpl $0xa5a5a5a5,0x20(%ecx) <== NOT EXECUTED
10787b: 74 13 je 107890 <Stack_check_Dump_threads_usage+0x60><== NOT EXECUTED
10787d: e9 a2 00 00 00 jmp 107924 <Stack_check_Dump_threads_usage+0xf4><== NOT EXECUTED
107882: 66 90 xchg %ax,%ax <== NOT EXECUTED
107884: 81 38 a5 a5 a5 a5 cmpl $0xa5a5a5a5,(%eax) <== NOT EXECUTED
10788a: 0f 85 94 00 00 00 jne 107924 <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++)
107890: 83 c0 04 add $0x4,%eax <== NOT EXECUTED
107893: 39 c2 cmp %eax,%edx <== NOT EXECUTED
107895: 77 ed ja 107884 <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;
107897: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if ( the_thread )
10789e: 85 db test %ebx,%ebx <== NOT EXECUTED
1078a0: 0f 84 98 00 00 00 je 10793e <Stack_check_Dump_threads_usage+0x10e><== NOT EXECUTED
#endif
{
(*print_handler)(
1078a6: a1 4c 60 12 00 mov 0x12604c,%eax <== NOT EXECUTED
1078ab: 89 45 cc mov %eax,-0x34(%ebp) <== NOT EXECUTED
1078ae: 50 push %eax <== NOT EXECUTED
1078af: 8d 45 e3 lea -0x1d(%ebp),%eax <== NOT EXECUTED
1078b2: 50 push %eax <== NOT EXECUTED
1078b3: 6a 05 push $0x5 <== NOT EXECUTED
1078b5: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
1078b8: e8 f7 3f 00 00 call 10b8b4 <rtems_object_get_name> <== NOT EXECUTED
1078bd: 50 push %eax <== NOT EXECUTED
1078be: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
1078c1: 68 b7 07 12 00 push $0x1207b7 <== NOT EXECUTED
1078c6: ff 35 48 60 12 00 pushl 0x126048 <== NOT EXECUTED
1078cc: ff 55 cc call *-0x34(%ebp) <== NOT EXECUTED
1078cf: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
(*print_handler)(
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
1078d2: 8b 46 04 mov 0x4(%esi),%eax <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
1078d5: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1078d8: 57 push %edi <== NOT EXECUTED
1078d9: ff 75 d0 pushl -0x30(%ebp) <== NOT EXECUTED
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
1078dc: 8b 16 mov (%esi),%edx <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
1078de: 8d 54 10 ff lea -0x1(%eax,%edx,1),%edx <== NOT EXECUTED
1078e2: 52 push %edx <== NOT EXECUTED
1078e3: 50 push %eax <== NOT EXECUTED
1078e4: 68 d2 07 12 00 push $0x1207d2 <== NOT EXECUTED
1078e9: ff 35 48 60 12 00 pushl 0x126048 <== NOT EXECUTED
1078ef: ff 15 4c 60 12 00 call *0x12604c <== NOT EXECUTED
stack->area + stack->size - 1,
current,
size
);
if (Stack_check_Initialized == 0) {
1078f5: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
1078f8: 8b 15 50 60 12 00 mov 0x126050,%edx <== NOT EXECUTED
1078fe: 85 d2 test %edx,%edx <== NOT EXECUTED
107900: 74 5a je 10795c <Stack_check_Dump_threads_usage+0x12c><== NOT EXECUTED
(*print_handler)( print_context, "Unavailable\n" );
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
107902: 50 push %eax <== NOT EXECUTED
107903: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
107906: 68 fd 07 12 00 push $0x1207fd <== NOT EXECUTED
10790b: ff 35 48 60 12 00 pushl 0x126048 <== NOT EXECUTED
107911: ff 15 4c 60 12 00 call *0x12604c <== NOT EXECUTED
107917: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
10791a: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10791d: 5b pop %ebx <== NOT EXECUTED
10791e: 5e pop %esi <== NOT EXECUTED
10791f: 5f pop %edi <== NOT EXECUTED
107920: c9 leave <== NOT EXECUTED
107921: c3 ret <== NOT EXECUTED
107922: 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 )
107924: 85 c0 test %eax,%eax <== NOT EXECUTED
107926: 0f 84 6b ff ff ff je 107897 <Stack_check_Dump_threads_usage+0x67><== NOT EXECUTED
used = Stack_check_Calculate_used( low, size, high_water_mark );
10792c: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
10792f: 01 fa add %edi,%edx <== NOT EXECUTED
107931: 29 c2 sub %eax,%edx <== NOT EXECUTED
107933: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
else
used = 0;
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if ( the_thread )
107936: 85 db test %ebx,%ebx <== NOT EXECUTED
107938: 0f 85 68 ff ff ff jne 1078a6 <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 );
10793e: 51 push %ecx <== NOT EXECUTED
10793f: 6a ff push $0xffffffff <== NOT EXECUTED
107941: 68 c4 07 12 00 push $0x1207c4 <== NOT EXECUTED
107946: ff 35 48 60 12 00 pushl 0x126048 <== NOT EXECUTED
10794c: ff 15 4c 60 12 00 call *0x12604c <== NOT EXECUTED
107952: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107955: e9 78 ff ff ff jmp 1078d2 <Stack_check_Dump_threads_usage+0xa2><== NOT EXECUTED
10795a: 66 90 xchg %ax,%ax <== NOT EXECUTED
current,
size
);
if (Stack_check_Initialized == 0) {
(*print_handler)( print_context, "Unavailable\n" );
10795c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10795f: 68 f0 07 12 00 push $0x1207f0 <== NOT EXECUTED
107964: ff 35 48 60 12 00 pushl 0x126048 <== NOT EXECUTED
10796a: ff 15 4c 60 12 00 call *0x12604c <== NOT EXECUTED
107970: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
}
}
107973: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
107976: 5b pop %ebx <== NOT EXECUTED
107977: 5e pop %esi <== NOT EXECUTED
107978: 5f pop %edi <== NOT EXECUTED
107979: c9 leave <== NOT EXECUTED
10797a: c3 ret <== NOT EXECUTED
10797b: 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)
10797c: 8b 0d 94 63 12 00 mov 0x126394,%ecx <== NOT EXECUTED
107982: 85 c9 test %ecx,%ecx <== NOT EXECUTED
107984: 74 94 je 10791a <Stack_check_Dump_threads_usage+0xea><== NOT EXECUTED
return;
stack = &Stack_check_Interrupt_stack;
107986: be 90 63 12 00 mov $0x126390,%esi <== NOT EXECUTED
the_thread = 0;
current = 0;
10798b: 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;
107992: 31 db xor %ebx,%ebx <== NOT EXECUTED
107994: e9 c1 fe ff ff jmp 10785a <Stack_check_Dump_threads_usage+0x2a><== NOT EXECUTED
0010799c <Stack_check_Initialize>:
/*
* Stack_check_Initialize
*/
void Stack_check_Initialize( void )
{
10799c: 55 push %ebp
10799d: 89 e5 mov %esp,%ebp
10799f: 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 )
1079a0: 8b 15 50 60 12 00 mov 0x126050,%edx
1079a6: 85 d2 test %edx,%edx
1079a8: 75 5a jne 107a04 <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 ];
1079aa: c7 05 80 63 12 00 0d movl $0xfeedf00d,0x126380
1079b1: f0 ed fe
1079b4: c7 05 84 63 12 00 06 movl $0xbad0d06,0x126384
1079bb: 0d ad 0b
1079be: c7 05 88 63 12 00 0d movl $0xdeadf00d,0x126388
1079c5: f0 ad de
1079c8: c7 05 8c 63 12 00 06 movl $0x600d0d06,0x12638c
1079cf: 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) {
1079d2: 8b 15 8c 67 12 00 mov 0x12678c,%edx
1079d8: 85 d2 test %edx,%edx
1079da: 74 1e je 1079fa <Stack_check_Initialize+0x5e><== NEVER TAKEN
1079dc: 8b 0d 90 67 12 00 mov 0x126790,%ecx
1079e2: 85 c9 test %ecx,%ecx
1079e4: 74 14 je 1079fa <Stack_check_Initialize+0x5e><== NEVER TAKEN
Stack_check_Interrupt_stack.area = _CPU_Interrupt_stack_low;
1079e6: 89 15 94 63 12 00 mov %edx,0x126394
Stack_check_Interrupt_stack.size = (char *) _CPU_Interrupt_stack_high -
1079ec: 29 d1 sub %edx,%ecx
1079ee: 89 0d 90 63 12 00 mov %ecx,0x126390
(char *) _CPU_Interrupt_stack_low;
Stack_check_Dope_stack(&Stack_check_Interrupt_stack);
1079f4: b0 a5 mov $0xa5,%al
1079f6: 89 d7 mov %edx,%edi
1079f8: f3 aa rep stos %al,%es:(%edi)
}
#endif
Stack_check_Initialized = 1;
1079fa: c7 05 50 60 12 00 01 movl $0x1,0x126050
107a01: 00 00 00
}
107a04: 5f pop %edi
107a05: c9 leave
107a06: c3 ret
00107a58 <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)
{
107a58: 55 push %ebp <== NOT EXECUTED
107a59: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107a5b: 56 push %esi <== NOT EXECUTED
107a5c: 53 push %ebx <== NOT EXECUTED
107a5d: 83 ec 3c sub $0x3c,%esp <== NOT EXECUTED
107a60: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
107a63: 8a 55 0c mov 0xc(%ebp),%dl <== NOT EXECUTED
Stack_Control *stack = &running->Start.Initial_stack;
void *pattern_area = Stack_check_Get_pattern(stack);
107a66: 8b b3 b8 00 00 00 mov 0xb8(%ebx),%esi <== NOT EXECUTED
char name[32];
printk("BLOWN STACK!!!\n");
107a6c: 68 03 08 12 00 push $0x120803 <== NOT EXECUTED
107a71: 88 55 d4 mov %dl,-0x2c(%ebp) <== NOT EXECUTED
107a74: e8 8b 18 00 00 call 109304 <printk> <== NOT EXECUTED
printk("task control block: 0x%08" PRIxPTR "\n", running);
107a79: 5a pop %edx <== NOT EXECUTED
107a7a: 59 pop %ecx <== NOT EXECUTED
107a7b: 53 push %ebx <== NOT EXECUTED
107a7c: 68 13 08 12 00 push $0x120813 <== NOT EXECUTED
107a81: e8 7e 18 00 00 call 109304 <printk> <== NOT EXECUTED
printk("task ID: 0x%08lx\n", (unsigned long) running->Object.id);
107a86: 59 pop %ecx <== NOT EXECUTED
107a87: 58 pop %eax <== NOT EXECUTED
107a88: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107a8b: 68 30 08 12 00 push $0x120830 <== NOT EXECUTED
107a90: e8 6f 18 00 00 call 109304 <printk> <== NOT EXECUTED
printk(
107a95: 58 pop %eax <== NOT EXECUTED
107a96: 5a pop %edx <== NOT EXECUTED
107a97: ff 73 0c pushl 0xc(%ebx) <== NOT EXECUTED
107a9a: 68 42 08 12 00 push $0x120842 <== NOT EXECUTED
107a9f: e8 60 18 00 00 call 109304 <printk> <== NOT EXECUTED
"task name: 0x%08" PRIx32 "\n",
running->Object.name.name_u32
);
printk(
107aa4: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
107aa7: 8d 45 d8 lea -0x28(%ebp),%eax <== NOT EXECUTED
107aaa: 50 push %eax <== NOT EXECUTED
107aab: 6a 20 push $0x20 <== NOT EXECUTED
107aad: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107ab0: e8 ff 3d 00 00 call 10b8b4 <rtems_object_get_name> <== NOT EXECUTED
107ab5: 5a pop %edx <== NOT EXECUTED
107ab6: 59 pop %ecx <== NOT EXECUTED
107ab7: 50 push %eax <== NOT EXECUTED
107ab8: 68 56 08 12 00 push $0x120856 <== NOT EXECUTED
107abd: e8 42 18 00 00 call 109304 <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)
107ac2: 8b 8b b8 00 00 00 mov 0xb8(%ebx),%ecx <== NOT EXECUTED
107ac8: 8b 83 b4 00 00 00 mov 0xb4(%ebx),%eax <== NOT EXECUTED
);
printk(
"task name string: %s\n",
rtems_object_get_name(running->Object.id, sizeof(name), name)
);
printk(
107ace: 8d 1c 01 lea (%ecx,%eax,1),%ebx <== NOT EXECUTED
107ad1: 53 push %ebx <== NOT EXECUTED
107ad2: 51 push %ecx <== NOT EXECUTED
107ad3: 50 push %eax <== NOT EXECUTED
107ad4: 68 84 08 12 00 push $0x120884 <== NOT EXECUTED
107ad9: e8 26 18 00 00 call 109304 <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) {
107ade: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
107ae1: 8a 55 d4 mov -0x2c(%ebp),%dl <== NOT EXECUTED
107ae4: 84 d2 test %dl,%dl <== NOT EXECUTED
107ae6: 74 10 je 107af8 <Stack_check_report_blown_task+0xa0><== NOT EXECUTED
rtems_configuration_get_user_multiprocessing_table()->node
);
}
#endif
rtems_fatal_error_occurred(0x81);
107ae8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107aeb: 68 81 00 00 00 push $0x81 <== NOT EXECUTED
107af0: e8 3f 46 00 00 call 10c134 <rtems_fatal_error_occurred><== NOT EXECUTED
107af5: 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(stack);
107af8: 8d 46 08 lea 0x8(%esi),%eax <== NOT EXECUTED
(unsigned long) stack->size,
stack->area,
((char *) stack->area + stack->size)
);
if (!pattern_ok) {
printk(
107afb: 83 c6 18 add $0x18,%esi <== NOT EXECUTED
107afe: 56 push %esi <== NOT EXECUTED
107aff: 50 push %eax <== NOT EXECUTED
107b00: 6a 10 push $0x10 <== NOT EXECUTED
107b02: 68 b8 08 12 00 push $0x1208b8 <== NOT EXECUTED
107b07: e8 f8 17 00 00 call 109304 <printk> <== NOT EXECUTED
107b0c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107b0f: eb d7 jmp 107ae8 <Stack_check_report_blown_task+0x90><== NOT EXECUTED
0010be98 <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
10be98: 55 push %ebp
10be99: 89 e5 mov %esp,%ebp
10be9b: 53 push %ebx
10be9c: 83 ec 04 sub $0x4,%esp
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10be9f: 8b 1d f8 66 12 00 mov 0x1266f8,%ebx
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
10bea5: 81 fb fc 66 12 00 cmp $0x1266fc,%ebx
10beab: 74 10 je 10bebd <_API_extensions_Run_postdriver+0x25><== NEVER TAKEN
10bead: 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)();
10beb0: ff 53 08 call *0x8(%ebx)
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
10beb3: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
10beb5: 81 fb fc 66 12 00 cmp $0x1266fc,%ebx
10bebb: 75 f3 jne 10beb0 <_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)();
}
}
10bebd: 58 pop %eax
10bebe: 5b pop %ebx
10bebf: c9 leave
10bec0: c3 ret
0010bec4 <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
10bec4: 55 push %ebp
10bec5: 89 e5 mov %esp,%ebp
10bec7: 53 push %ebx
10bec8: 83 ec 04 sub $0x4,%esp
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10becb: 8b 1d f8 66 12 00 mov 0x1266f8,%ebx
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
10bed1: 81 fb fc 66 12 00 cmp $0x1266fc,%ebx
10bed7: 74 1c je 10bef5 <_API_extensions_Run_postswitch+0x31><== NEVER TAKEN
10bed9: 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 );
10bedc: 83 ec 0c sub $0xc,%esp
10bedf: ff 35 58 67 12 00 pushl 0x126758
10bee5: ff 53 0c call *0xc(%ebx)
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
10bee8: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
10beea: 83 c4 10 add $0x10,%esp
10beed: 81 fb fc 66 12 00 cmp $0x1266fc,%ebx
10bef3: 75 e7 jne 10bedc <_API_extensions_Run_postswitch+0x18><== NEVER TAKEN
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10bef5: 8b 5d fc mov -0x4(%ebp),%ebx
10bef8: c9 leave
10bef9: c3 ret
001198d8 <_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
)
{
1198d8: 55 push %ebp
1198d9: 89 e5 mov %esp,%ebp
1198db: 57 push %edi
1198dc: 56 push %esi
1198dd: 53 push %ebx
1198de: 83 ec 1c sub $0x1c,%esp
1198e1: 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 ) {
1198e4: 8b 45 10 mov 0x10(%ebp),%eax
1198e7: 39 43 4c cmp %eax,0x4c(%ebx)
1198ea: 72 60 jb 11994c <_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 ) {
1198ec: 8b 43 48 mov 0x48(%ebx),%eax
1198ef: 85 c0 test %eax,%eax
1198f1: 75 45 jne 119938 <_CORE_message_queue_Broadcast+0x60>
1198f3: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
1198fa: eb 18 jmp 119914 <_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;
1198fc: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
1198ff: 8b 42 2c mov 0x2c(%edx),%eax
119902: 89 c7 mov %eax,%edi
119904: 8b 75 0c mov 0xc(%ebp),%esi
119907: 8b 4d 10 mov 0x10(%ebp),%ecx
11990a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
11990c: 8b 42 28 mov 0x28(%edx),%eax
11990f: 8b 55 10 mov 0x10(%ebp),%edx
119912: 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 =
119914: 83 ec 0c sub $0xc,%esp
119917: 53 push %ebx
119918: e8 83 27 00 00 call 11c0a0 <_Thread_queue_Dequeue>
11991d: 89 c2 mov %eax,%edx
11991f: 83 c4 10 add $0x10,%esp
119922: 85 c0 test %eax,%eax
119924: 75 d6 jne 1198fc <_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;
119926: 8b 55 e4 mov -0x1c(%ebp),%edx
119929: 8b 45 1c mov 0x1c(%ebp),%eax
11992c: 89 10 mov %edx,(%eax)
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
11992e: 31 c0 xor %eax,%eax
}
119930: 8d 65 f4 lea -0xc(%ebp),%esp
119933: 5b pop %ebx
119934: 5e pop %esi
119935: 5f pop %edi
119936: c9 leave
119937: 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;
119938: 8b 55 1c mov 0x1c(%ebp),%edx
11993b: c7 02 00 00 00 00 movl $0x0,(%edx)
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
119941: 31 c0 xor %eax,%eax
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
119943: 8d 65 f4 lea -0xc(%ebp),%esp
119946: 5b pop %ebx
119947: 5e pop %esi
119948: 5f pop %edi
119949: c9 leave
11994a: c3 ret
11994b: 90 nop
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;
11994c: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
119951: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
119954: 5b pop %ebx <== NOT EXECUTED
119955: 5e pop %esi <== NOT EXECUTED
119956: 5f pop %edi <== NOT EXECUTED
119957: c9 leave <== NOT EXECUTED
119958: c3 ret <== NOT EXECUTED
00114a18 <_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
)
{
114a18: 55 push %ebp
114a19: 89 e5 mov %esp,%ebp
114a1b: 57 push %edi
114a1c: 56 push %esi
114a1d: 53 push %ebx
114a1e: 83 ec 0c sub $0xc,%esp
114a21: 8b 5d 08 mov 0x8(%ebp),%ebx
114a24: 8b 75 10 mov 0x10(%ebp),%esi
114a27: 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;
114a2a: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
114a2d: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
114a34: 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)) {
114a37: a8 03 test $0x3,%al
114a39: 74 15 je 114a50 <_CORE_message_queue_Initialize+0x38>
allocated_message_size += sizeof(uint32_t);
114a3b: 8d 50 04 lea 0x4(%eax),%edx
allocated_message_size &= ~(sizeof(uint32_t) - 1);
114a3e: 83 e2 fc and $0xfffffffc,%edx
}
if (allocated_message_size < maximum_message_size)
114a41: 39 d0 cmp %edx,%eax
114a43: 76 0d jbe 114a52 <_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;
114a45: 31 c0 xor %eax,%eax
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
114a47: 8d 65 f4 lea -0xc(%ebp),%esp
114a4a: 5b pop %ebx
114a4b: 5e pop %esi
114a4c: 5f pop %edi
114a4d: c9 leave
114a4e: c3 ret
114a4f: 90 nop
/*
* 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)) {
114a50: 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));
114a52: 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 *
114a55: 89 f8 mov %edi,%eax
114a57: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
114a5a: 39 d0 cmp %edx,%eax
114a5c: 72 e7 jb 114a45 <_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 );
114a5e: 83 ec 0c sub $0xc,%esp
114a61: 50 push %eax
114a62: e8 e5 29 00 00 call 11744c <_Workspace_Allocate>
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
114a67: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
114a6a: 83 c4 10 add $0x10,%esp
114a6d: 85 c0 test %eax,%eax
114a6f: 74 d4 je 114a45 <_CORE_message_queue_Initialize+0x2d>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
114a71: 57 push %edi
114a72: 56 push %esi
114a73: 50 push %eax
114a74: 8d 43 60 lea 0x60(%ebx),%eax
114a77: 50 push %eax
114a78: e8 0f 47 00 00 call 11918c <_Chain_Initialize>
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
114a7d: 8d 43 54 lea 0x54(%ebx),%eax
114a80: 89 43 50 mov %eax,0x50(%ebx)
head->next = tail;
head->previous = NULL;
114a83: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
114a8a: 8d 43 50 lea 0x50(%ebx),%eax
114a8d: 89 43 58 mov %eax,0x58(%ebx)
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
_Thread_queue_Initialize(
114a90: 6a 06 push $0x6
114a92: 68 80 00 00 00 push $0x80
114a97: 8b 45 0c mov 0xc(%ebp),%eax
114a9a: 83 38 01 cmpl $0x1,(%eax)
114a9d: 0f 94 c0 sete %al
114aa0: 0f b6 c0 movzbl %al,%eax
114aa3: 50 push %eax
114aa4: 53 push %ebx
114aa5: e8 0e 21 00 00 call 116bb8 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
114aaa: 83 c4 20 add $0x20,%esp
114aad: b0 01 mov $0x1,%al
}
114aaf: 8d 65 f4 lea -0xc(%ebp),%esp
114ab2: 5b pop %ebx
114ab3: 5e pop %esi
114ab4: 5f pop %edi
114ab5: c9 leave
114ab6: c3 ret
001105f4 <_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
)
{
1105f4: 55 push %ebp
1105f5: 89 e5 mov %esp,%ebp
1105f7: 56 push %esi
1105f8: 53 push %ebx
1105f9: 8b 45 08 mov 0x8(%ebp),%eax
1105fc: 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 );
1105ff: 9c pushf
110600: fa cli
110601: 5b pop %ebx
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
110602: ff 40 48 incl 0x48(%eax)
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
110605: 81 7d 10 ff ff ff 7f cmpl $0x7fffffff,0x10(%ebp)
11060c: 74 1a je 110628 <_CORE_message_queue_Insert_message+0x34>
RTEMS_INLINE_ROUTINE void _Chain_Prepend_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
_Chain_Insert_unprotected(_Chain_Head(the_chain), the_node);
11060e: 8d 48 50 lea 0x50(%eax),%ecx
110611: 89 4a 04 mov %ecx,0x4(%edx)
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
110614: 8b 48 50 mov 0x50(%eax),%ecx
after_node->next = the_node;
110617: 89 50 50 mov %edx,0x50(%eax)
the_node->next = before_node;
11061a: 89 0a mov %ecx,(%edx)
before_node->previous = the_node;
11061c: 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 );
11061f: 53 push %ebx
110620: 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
}
110621: 5b pop %ebx
110622: 5e pop %esi
110623: c9 leave
110624: c3 ret
110625: 8d 76 00 lea 0x0(%esi),%esi
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
110628: 8b 48 58 mov 0x58(%eax),%ecx
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
11062b: 8d 70 54 lea 0x54(%eax),%esi
11062e: 89 32 mov %esi,(%edx)
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
110630: 89 50 58 mov %edx,0x58(%eax)
old_last->next = the_node;
110633: 89 11 mov %edx,(%ecx)
the_node->previous = old_last;
110635: 89 4a 04 mov %ecx,0x4(%edx)
110638: eb e5 jmp 11061f <_CORE_message_queue_Insert_message+0x2b>
0010c034 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
10c034: 55 push %ebp
10c035: 89 e5 mov %esp,%ebp
10c037: 57 push %edi
10c038: 56 push %esi
10c039: 53 push %ebx
10c03a: 83 ec 0c sub $0xc,%esp
10c03d: 8b 5d 08 mov 0x8(%ebp),%ebx
10c040: 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 ) {
10c043: 8b 45 10 mov 0x10(%ebp),%eax
10c046: 39 43 4c cmp %eax,0x4c(%ebx)
10c049: 72 51 jb 10c09c <_CORE_message_queue_Submit+0x68>
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
10c04b: 8b 43 48 mov 0x48(%ebx),%eax
10c04e: 85 c0 test %eax,%eax
10c050: 74 5a je 10c0ac <_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 <
10c052: 39 43 44 cmp %eax,0x44(%ebx)
10c055: 77 0d ja 10c064 <_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;
10c057: 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
}
10c05c: 8d 65 f4 lea -0xc(%ebp),%esp
10c05f: 5b pop %ebx
10c060: 5e pop %esi
10c061: 5f pop %edi
10c062: c9 leave
10c063: 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 );
10c064: 83 ec 0c sub $0xc,%esp
10c067: 8d 43 60 lea 0x60(%ebx),%eax
10c06a: 50 push %eax
10c06b: e8 a0 ff ff ff call 10c010 <_Chain_Get>
10c070: 89 c2 mov %eax,%edx
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED;
#endif
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
10c072: 8d 40 0c lea 0xc(%eax),%eax
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
10c075: 89 c7 mov %eax,%edi
10c077: 8b 4d 10 mov 0x10(%ebp),%ecx
10c07a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
size
);
the_message->Contents.size = size;
10c07c: 8b 4d 10 mov 0x10(%ebp),%ecx
10c07f: 89 4a 08 mov %ecx,0x8(%edx)
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
10c082: 83 c4 0c add $0xc,%esp
10c085: ff 75 1c pushl 0x1c(%ebp)
10c088: 52 push %edx
10c089: 53 push %ebx
10c08a: e8 65 45 00 00 call 1105f4 <_CORE_message_queue_Insert_message>
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10c08f: 83 c4 10 add $0x10,%esp
10c092: 31 c0 xor %eax,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c094: 8d 65 f4 lea -0xc(%ebp),%esp
10c097: 5b pop %ebx
10c098: 5e pop %esi
10c099: 5f pop %edi
10c09a: c9 leave
10c09b: 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;
10c09c: 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
}
10c0a1: 8d 65 f4 lea -0xc(%ebp),%esp
10c0a4: 5b pop %ebx
10c0a5: 5e pop %esi
10c0a6: 5f pop %edi
10c0a7: c9 leave
10c0a8: c3 ret
10c0a9: 8d 76 00 lea 0x0(%esi),%esi
/*
* 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 );
10c0ac: 83 ec 0c sub $0xc,%esp
10c0af: 53 push %ebx
10c0b0: e8 97 1b 00 00 call 10dc4c <_Thread_queue_Dequeue>
10c0b5: 89 c2 mov %eax,%edx
if ( the_thread ) {
10c0b7: 83 c4 10 add $0x10,%esp
10c0ba: 85 c0 test %eax,%eax
10c0bc: 74 1e je 10c0dc <_CORE_message_queue_Submit+0xa8>
10c0be: 8b 40 2c mov 0x2c(%eax),%eax
10c0c1: 89 c7 mov %eax,%edi
10c0c3: 8b 4d 10 mov 0x10(%ebp),%ecx
10c0c6: 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;
10c0c8: 8b 42 28 mov 0x28(%edx),%eax
10c0cb: 8b 4d 10 mov 0x10(%ebp),%ecx
10c0ce: 89 08 mov %ecx,(%eax)
the_thread->Wait.count = (uint32_t) submit_type;
10c0d0: 8b 45 1c mov 0x1c(%ebp),%eax
10c0d3: 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;
10c0d6: 31 c0 xor %eax,%eax
10c0d8: eb 82 jmp 10c05c <_CORE_message_queue_Submit+0x28>
10c0da: 66 90 xchg %ax,%ax
/*
* 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 ) {
10c0dc: 8b 43 48 mov 0x48(%ebx),%eax
10c0df: e9 6e ff ff ff jmp 10c052 <_CORE_message_queue_Submit+0x1e>
0010c0f0 <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
10c0f0: 55 push %ebp
10c0f1: 89 e5 mov %esp,%ebp
10c0f3: 57 push %edi
10c0f4: 56 push %esi
10c0f5: 53 push %ebx
10c0f6: 83 ec 0c sub $0xc,%esp
10c0f9: 8b 45 08 mov 0x8(%ebp),%eax
10c0fc: 8b 5d 0c mov 0xc(%ebp),%ebx
10c0ff: 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;
10c102: 8d 78 40 lea 0x40(%eax),%edi
10c105: b9 04 00 00 00 mov $0x4,%ecx
10c10a: 89 de mov %ebx,%esi
10c10c: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_mutex->lock = initial_lock;
10c10e: 89 50 50 mov %edx,0x50(%eax)
the_mutex->blocked_count = 0;
10c111: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
10c118: 85 d2 test %edx,%edx
10c11a: 75 30 jne 10c14c <_CORE_mutex_Initialize+0x5c>
the_mutex->nest_count = 1;
10c11c: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
the_mutex->holder = _Thread_Executing;
10c123: 8b 15 58 67 12 00 mov 0x126758,%edx
10c129: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = _Thread_Executing->Object.id;
10c12c: 8b 4a 08 mov 0x8(%edx),%ecx
10c12f: 89 48 60 mov %ecx,0x60(%eax)
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c132: 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 ) ||
10c135: 83 f9 02 cmp $0x2,%ecx
10c138: 74 05 je 10c13f <_CORE_mutex_Initialize+0x4f>
10c13a: 83 f9 03 cmp $0x3,%ecx
10c13d: 75 22 jne 10c161 <_CORE_mutex_Initialize+0x71>
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
10c13f: 8b 48 4c mov 0x4c(%eax),%ecx
10c142: 39 4a 14 cmp %ecx,0x14(%edx)
10c145: 72 41 jb 10c188 <_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++;
10c147: ff 42 1c incl 0x1c(%edx)
10c14a: eb 15 jmp 10c161 <_CORE_mutex_Initialize+0x71>
}
} else {
the_mutex->nest_count = 0;
10c14c: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_mutex->holder = NULL;
10c153: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
the_mutex->holder_id = 0;
10c15a: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
}
_Thread_queue_Initialize(
10c161: 6a 04 push $0x4
10c163: 68 00 04 00 00 push $0x400
10c168: 31 d2 xor %edx,%edx
10c16a: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
10c16e: 0f 95 c2 setne %dl
10c171: 52 push %edx
10c172: 50 push %eax
10c173: e8 64 1e 00 00 call 10dfdc <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c178: 83 c4 10 add $0x10,%esp
10c17b: 31 c0 xor %eax,%eax
}
10c17d: 8d 65 f4 lea -0xc(%ebp),%esp
10c180: 5b pop %ebx
10c181: 5e pop %esi
10c182: 5f pop %edi
10c183: c9 leave
10c184: c3 ret
10c185: 8d 76 00 lea 0x0(%esi),%esi
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;
10c188: b8 05 00 00 00 mov $0x5,%eax
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c18d: 8d 65 f4 lea -0xc(%ebp),%esp
10c190: 5b pop %ebx
10c191: 5e pop %esi
10c192: 5f pop %edi
10c193: c9 leave
10c194: c3 ret
0010c1e8 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10c1e8: 55 push %ebp
10c1e9: 89 e5 mov %esp,%ebp
10c1eb: 53 push %ebx
10c1ec: 83 ec 14 sub $0x14,%esp
10c1ef: 8b 5d 08 mov 0x8(%ebp),%ebx
10c1f2: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c1f5: a1 d0 64 12 00 mov 0x1264d0,%eax
10c1fa: 85 c0 test %eax,%eax
10c1fc: 74 04 je 10c202 <_CORE_mutex_Seize+0x1a>
10c1fe: 84 d2 test %dl,%dl
10c200: 75 36 jne 10c238 <_CORE_mutex_Seize+0x50><== ALWAYS TAKEN
10c202: 83 ec 08 sub $0x8,%esp
10c205: 8d 45 18 lea 0x18(%ebp),%eax
10c208: 50 push %eax
10c209: 53 push %ebx
10c20a: 88 55 f4 mov %dl,-0xc(%ebp)
10c20d: e8 2a 44 00 00 call 11063c <_CORE_mutex_Seize_interrupt_trylock>
10c212: 83 c4 10 add $0x10,%esp
10c215: 85 c0 test %eax,%eax
10c217: 8a 55 f4 mov -0xc(%ebp),%dl
10c21a: 74 14 je 10c230 <_CORE_mutex_Seize+0x48>
10c21c: 84 d2 test %dl,%dl
10c21e: 75 30 jne 10c250 <_CORE_mutex_Seize+0x68>
10c220: ff 75 18 pushl 0x18(%ebp)
10c223: 9d popf
10c224: a1 58 67 12 00 mov 0x126758,%eax
10c229: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
}
10c230: 8b 5d fc mov -0x4(%ebp),%ebx
10c233: c9 leave
10c234: c3 ret
10c235: 8d 76 00 lea 0x0(%esi),%esi
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c238: 83 3d 60 66 12 00 01 cmpl $0x1,0x126660
10c23f: 76 c1 jbe 10c202 <_CORE_mutex_Seize+0x1a>
10c241: 53 push %ebx
10c242: 6a 12 push $0x12
10c244: 6a 00 push $0x0
10c246: 6a 00 push $0x0
10c248: e8 1b 06 00 00 call 10c868 <_Internal_error_Occurred>
10c24d: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10c250: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
10c257: a1 58 67 12 00 mov 0x126758,%eax
10c25c: 89 58 44 mov %ebx,0x44(%eax)
10c25f: 8b 55 0c mov 0xc(%ebp),%edx
10c262: 89 50 20 mov %edx,0x20(%eax)
10c265: a1 d0 64 12 00 mov 0x1264d0,%eax
10c26a: 40 inc %eax
10c26b: a3 d0 64 12 00 mov %eax,0x1264d0
10c270: ff 75 18 pushl 0x18(%ebp)
10c273: 9d popf
10c274: 83 ec 08 sub $0x8,%esp
10c277: ff 75 14 pushl 0x14(%ebp)
10c27a: 53 push %ebx
10c27b: e8 18 ff ff ff call 10c198 <_CORE_mutex_Seize_interrupt_blocking>
10c280: 83 c4 10 add $0x10,%esp
}
10c283: 8b 5d fc mov -0x4(%ebp),%ebx
10c286: c9 leave
10c287: c3 ret
0011063c <_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
)
{
11063c: 55 push %ebp
11063d: 89 e5 mov %esp,%ebp
11063f: 56 push %esi
110640: 53 push %ebx
110641: 8b 45 08 mov 0x8(%ebp),%eax
110644: 8b 4d 0c mov 0xc(%ebp),%ecx
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
110647: 8b 15 58 67 12 00 mov 0x126758,%edx
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
11064d: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
110654: 8b 58 50 mov 0x50(%eax),%ebx
110657: 85 db test %ebx,%ebx
110659: 74 31 je 11068c <_CORE_mutex_Seize_interrupt_trylock+0x50>
the_mutex->lock = CORE_MUTEX_LOCKED;
11065b: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_mutex->holder = executing;
110662: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = executing->Object.id;
110665: 8b 5a 08 mov 0x8(%edx),%ebx
110668: 89 58 60 mov %ebx,0x60(%eax)
the_mutex->nest_count = 1;
11066b: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p );
}
110672: 8b 58 48 mov 0x48(%eax),%ebx
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
110675: 83 fb 02 cmp $0x2,%ebx
110678: 74 26 je 1106a0 <_CORE_mutex_Seize_interrupt_trylock+0x64>
11067a: 83 fb 03 cmp $0x3,%ebx
11067d: 74 3d je 1106bc <_CORE_mutex_Seize_interrupt_trylock+0x80>
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
11067f: ff 31 pushl (%ecx)
110681: 9d popf
return 0;
110682: 31 c0 xor %eax,%eax
110684: 8d 65 f8 lea -0x8(%ebp),%esp
110687: 5b pop %ebx
110688: 5e pop %esi
110689: c9 leave
11068a: c3 ret
11068b: 90 nop
/*
* 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 ) ) {
11068c: 3b 50 5c cmp 0x5c(%eax),%edx
11068f: 74 17 je 1106a8 <_CORE_mutex_Seize_interrupt_trylock+0x6c>
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
110691: b8 01 00 00 00 mov $0x1,%eax
110696: 8d 65 f8 lea -0x8(%ebp),%esp
110699: 5b pop %ebx
11069a: 5e pop %esi
11069b: c9 leave
11069c: c3 ret
11069d: 8d 76 00 lea 0x0(%esi),%esi
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
1106a0: ff 42 1c incl 0x1c(%edx)
1106a3: eb da jmp 11067f <_CORE_mutex_Seize_interrupt_trylock+0x43>
1106a5: 8d 76 00 lea 0x0(%esi),%esi
* 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 ) {
1106a8: 8b 50 40 mov 0x40(%eax),%edx
1106ab: 85 d2 test %edx,%edx
1106ad: 75 e2 jne 110691 <_CORE_mutex_Seize_interrupt_trylock+0x55>
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
1106af: ff 40 54 incl 0x54(%eax)
_ISR_Enable( *level_p );
1106b2: ff 31 pushl (%ecx)
1106b4: 9d popf
return 0;
1106b5: 31 c0 xor %eax,%eax
1106b7: eb dd jmp 110696 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
1106b9: 8d 76 00 lea 0x0(%esi),%esi
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
1106bc: 8b 5a 1c mov 0x1c(%edx),%ebx
1106bf: 8d 73 01 lea 0x1(%ebx),%esi
1106c2: 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 ) {
1106c5: 8b 72 14 mov 0x14(%edx),%esi
1106c8: 39 70 4c cmp %esi,0x4c(%eax)
1106cb: 74 57 je 110724 <_CORE_mutex_Seize_interrupt_trylock+0xe8>
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
1106cd: 72 25 jb 1106f4 <_CORE_mutex_Seize_interrupt_trylock+0xb8>
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
1106cf: c7 42 34 05 00 00 00 movl $0x5,0x34(%edx)
the_mutex->lock = CORE_MUTEX_UNLOCKED;
1106d6: c7 40 50 01 00 00 00 movl $0x1,0x50(%eax)
the_mutex->nest_count = 0; /* undo locking above */
1106dd: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
executing->resource_count--; /* undo locking above */
1106e4: 89 5a 1c mov %ebx,0x1c(%edx)
_ISR_Enable( *level_p );
1106e7: ff 31 pushl (%ecx)
1106e9: 9d popf
return 0;
1106ea: 31 c0 xor %eax,%eax
1106ec: 8d 65 f8 lea -0x8(%ebp),%esp
1106ef: 5b pop %ebx
1106f0: 5e pop %esi
1106f1: c9 leave
1106f2: c3 ret
1106f3: 90 nop
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1106f4: 8b 15 d0 64 12 00 mov 0x1264d0,%edx
1106fa: 42 inc %edx
1106fb: 89 15 d0 64 12 00 mov %edx,0x1264d0
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
110701: ff 31 pushl (%ecx)
110703: 9d popf
_Thread_Change_priority(
110704: 51 push %ecx
110705: 6a 00 push $0x0
110707: ff 70 4c pushl 0x4c(%eax)
11070a: ff 70 5c pushl 0x5c(%eax)
11070d: e8 b2 cd ff ff call 10d4c4 <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
110712: e8 e5 d1 ff ff call 10d8fc <_Thread_Enable_dispatch>
110717: 83 c4 10 add $0x10,%esp
return 0;
11071a: 31 c0 xor %eax,%eax
11071c: e9 75 ff ff ff jmp 110696 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
110721: 8d 76 00 lea 0x0(%esi),%esi
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
_ISR_Enable( *level_p );
110724: ff 31 pushl (%ecx)
110726: 9d popf
return 0;
110727: 31 c0 xor %eax,%eax
110729: e9 68 ff ff ff jmp 110696 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
0010c288 <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
10c288: 55 push %ebp
10c289: 89 e5 mov %esp,%ebp
10c28b: 53 push %ebx
10c28c: 83 ec 04 sub $0x4,%esp
10c28f: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
Thread_Control *holder;
holder = the_mutex->holder;
10c292: 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 ) {
10c295: 80 7b 44 00 cmpb $0x0,0x44(%ebx)
10c299: 74 15 je 10c2b0 <_CORE_mutex_Surrender+0x28>
if ( !_Thread_Is_executing( holder ) )
10c29b: 3b 05 58 67 12 00 cmp 0x126758,%eax
10c2a1: 74 0d je 10c2b0 <_CORE_mutex_Surrender+0x28>
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
10c2a3: b8 02 00 00 00 mov $0x2,%eax
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c2a8: 8b 5d fc mov -0x4(%ebp),%ebx
10c2ab: c9 leave
10c2ac: c3 ret
10c2ad: 8d 76 00 lea 0x0(%esi),%esi
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
}
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
10c2b0: 8b 53 54 mov 0x54(%ebx),%edx
10c2b3: 85 d2 test %edx,%edx
10c2b5: 74 51 je 10c308 <_CORE_mutex_Surrender+0x80>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
10c2b7: 4a dec %edx
10c2b8: 89 53 54 mov %edx,0x54(%ebx)
if ( the_mutex->nest_count != 0 ) {
10c2bb: 85 d2 test %edx,%edx
10c2bd: 75 49 jne 10c308 <_CORE_mutex_Surrender+0x80>
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c2bf: 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 ) ||
10c2c2: 83 fa 02 cmp $0x2,%edx
10c2c5: 74 69 je 10c330 <_CORE_mutex_Surrender+0xa8>
10c2c7: 83 fa 03 cmp $0x3,%edx
10c2ca: 74 64 je 10c330 <_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;
10c2cc: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx)
the_mutex->holder_id = 0;
10c2d3: 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 ) ) ) {
10c2da: 83 ec 0c sub $0xc,%esp
10c2dd: 53 push %ebx
10c2de: e8 69 19 00 00 call 10dc4c <_Thread_queue_Dequeue>
10c2e3: 83 c4 10 add $0x10,%esp
10c2e6: 85 c0 test %eax,%eax
10c2e8: 74 7a je 10c364 <_CORE_mutex_Surrender+0xdc>
} else
#endif
{
the_mutex->holder = the_thread;
10c2ea: 89 43 5c mov %eax,0x5c(%ebx)
the_mutex->holder_id = the_thread->Object.id;
10c2ed: 8b 50 08 mov 0x8(%eax),%edx
10c2f0: 89 53 60 mov %edx,0x60(%ebx)
the_mutex->nest_count = 1;
10c2f3: c7 43 54 01 00 00 00 movl $0x1,0x54(%ebx)
switch ( the_mutex->Attributes.discipline ) {
10c2fa: 8b 53 48 mov 0x48(%ebx),%edx
10c2fd: 83 fa 02 cmp $0x2,%edx
10c300: 74 56 je 10c358 <_CORE_mutex_Surrender+0xd0>
10c302: 83 fa 03 cmp $0x3,%edx
10c305: 74 09 je 10c310 <_CORE_mutex_Surrender+0x88>
10c307: 90 nop
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c308: 31 c0 xor %eax,%eax
}
10c30a: 8b 5d fc mov -0x4(%ebp),%ebx
10c30d: c9 leave
10c30e: c3 ret
10c30f: 90 nop
_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++;
10c310: ff 40 1c incl 0x1c(%eax)
if (the_mutex->Attributes.priority_ceiling <
10c313: 8b 53 4c mov 0x4c(%ebx),%edx
10c316: 3b 50 14 cmp 0x14(%eax),%edx
10c319: 73 ed jae 10c308 <_CORE_mutex_Surrender+0x80>
the_thread->current_priority){
_Thread_Change_priority(
10c31b: 51 push %ecx
10c31c: 6a 00 push $0x0
10c31e: 52 push %edx
10c31f: 50 push %eax
10c320: e8 9f 11 00 00 call 10d4c4 <_Thread_Change_priority>
10c325: 83 c4 10 add $0x10,%esp
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c328: 31 c0 xor %eax,%eax
10c32a: e9 79 ff ff ff jmp 10c2a8 <_CORE_mutex_Surrender+0x20>
10c32f: 90 nop
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
10c330: 8b 50 1c mov 0x1c(%eax),%edx
10c333: 4a dec %edx
10c334: 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 &&
10c337: 85 d2 test %edx,%edx
10c339: 75 91 jne 10c2cc <_CORE_mutex_Surrender+0x44>
holder->real_priority != holder->current_priority ) {
10c33b: 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 &&
10c33e: 3b 50 14 cmp 0x14(%eax),%edx
10c341: 74 89 je 10c2cc <_CORE_mutex_Surrender+0x44>
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
10c343: 51 push %ecx
10c344: 6a 01 push $0x1
10c346: 52 push %edx
10c347: 50 push %eax
10c348: e8 77 11 00 00 call 10d4c4 <_Thread_Change_priority>
10c34d: 83 c4 10 add $0x10,%esp
10c350: e9 77 ff ff ff jmp 10c2cc <_CORE_mutex_Surrender+0x44>
10c355: 8d 76 00 lea 0x0(%esi),%esi
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++;
10c358: ff 40 1c incl 0x1c(%eax)
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c35b: 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;
10c35d: e9 46 ff ff ff jmp 10c2a8 <_CORE_mutex_Surrender+0x20>
10c362: 66 90 xchg %ax,%ax
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c364: c7 43 50 01 00 00 00 movl $0x1,0x50(%ebx)
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c36b: 31 c0 xor %eax,%eax
10c36d: e9 36 ff ff ff jmp 10c2a8 <_CORE_mutex_Surrender+0x20>
0010c3c0 <_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
)
{
10c3c0: 55 push %ebp
10c3c1: 89 e5 mov %esp,%ebp
10c3c3: 53 push %ebx
10c3c4: 83 ec 10 sub $0x10,%esp
10c3c7: 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)) ) {
10c3ca: 53 push %ebx
10c3cb: e8 7c 18 00 00 call 10dc4c <_Thread_queue_Dequeue>
10c3d0: 83 c4 10 add $0x10,%esp
10c3d3: 85 c0 test %eax,%eax
10c3d5: 74 09 je 10c3e0 <_CORE_semaphore_Surrender+0x20>
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10c3d7: 31 c0 xor %eax,%eax
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
10c3d9: 8b 5d fc mov -0x4(%ebp),%ebx
10c3dc: c9 leave
10c3dd: c3 ret
10c3de: 66 90 xchg %ax,%ax
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_semaphore_mp_support) ( the_thread, id );
#endif
} else {
_ISR_Disable( level );
10c3e0: 9c pushf
10c3e1: fa cli
10c3e2: 5a pop %edx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10c3e3: 8b 43 48 mov 0x48(%ebx),%eax
10c3e6: 3b 43 40 cmp 0x40(%ebx),%eax
10c3e9: 72 0d jb 10c3f8 <_CORE_semaphore_Surrender+0x38><== ALWAYS TAKEN
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
10c3eb: b8 04 00 00 00 mov $0x4,%eax <== NOT EXECUTED
_ISR_Enable( level );
10c3f0: 52 push %edx
10c3f1: 9d popf
}
return status;
}
10c3f2: 8b 5d fc mov -0x4(%ebp),%ebx
10c3f5: c9 leave
10c3f6: c3 ret
10c3f7: 90 nop
#endif
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
10c3f8: 40 inc %eax
10c3f9: 89 43 48 mov %eax,0x48(%ebx)
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10c3fc: 31 c0 xor %eax,%eax
10c3fe: eb f0 jmp 10c3f0 <_CORE_semaphore_Surrender+0x30>
0010c788 <_Chain_Get_with_empty_check>:
bool _Chain_Get_with_empty_check(
Chain_Control *chain,
Chain_Node **node
)
{
10c788: 55 push %ebp
10c789: 89 e5 mov %esp,%ebp
10c78b: 57 push %edi
10c78c: 56 push %esi
10c78d: 53 push %ebx
10c78e: 8b 45 08 mov 0x8(%ebp),%eax
10c791: 8b 7d 0c mov 0xc(%ebp),%edi
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
10c794: 9c pushf
10c795: fa cli
10c796: 5e pop %esi
Chain_Node **the_node
)
{
bool is_empty_now = true;
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
10c797: 8d 58 04 lea 0x4(%eax),%ebx
Chain_Node *old_first = head->next;
10c79a: 8b 10 mov (%eax),%edx
if ( old_first != tail ) {
10c79c: 39 d3 cmp %edx,%ebx
10c79e: 74 18 je 10c7b8 <_Chain_Get_with_empty_check+0x30>
Chain_Node *new_first = old_first->next;
10c7a0: 8b 0a mov (%edx),%ecx
head->next = new_first;
10c7a2: 89 08 mov %ecx,(%eax)
new_first->previous = head;
10c7a4: 89 41 04 mov %eax,0x4(%ecx)
*the_node = old_first;
10c7a7: 89 17 mov %edx,(%edi)
is_empty_now = new_first == tail;
10c7a9: 39 cb cmp %ecx,%ebx
10c7ab: 0f 94 c0 sete %al
is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
10c7ae: 56 push %esi
10c7af: 9d popf
return is_empty_now;
}
10c7b0: 5b pop %ebx
10c7b1: 5e pop %esi
10c7b2: 5f pop %edi
10c7b3: c9 leave
10c7b4: c3 ret
10c7b5: 8d 76 00 lea 0x0(%esi),%esi
} else
*the_node = NULL;
10c7b8: c7 07 00 00 00 00 movl $0x0,(%edi)
RTEMS_INLINE_ROUTINE bool _Chain_Get_with_empty_check_unprotected(
Chain_Control *the_chain,
Chain_Node **the_node
)
{
bool is_empty_now = true;
10c7be: b0 01 mov $0x1,%al
10c7c0: eb ec jmp 10c7ae <_Chain_Get_with_empty_check+0x26>
00110598 <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
110598: 55 push %ebp
110599: 89 e5 mov %esp,%ebp
11059b: 57 push %edi
11059c: 56 push %esi
11059d: 53 push %ebx
11059e: 83 ec 08 sub $0x8,%esp
1105a1: 8b 7d 08 mov 0x8(%ebp),%edi
1105a4: 8b 4d 10 mov 0x10(%ebp),%ecx
1105a7: 8b 75 14 mov 0x14(%ebp),%esi
size_t count = number_nodes;
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
1105aa: 8d 47 04 lea 0x4(%edi),%eax
1105ad: 89 45 f0 mov %eax,-0x10(%ebp)
Chain_Node *current = head;
Chain_Node *next = starting_address;
head->previous = NULL;
1105b0: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
while ( count-- ) {
1105b7: 85 c9 test %ecx,%ecx
1105b9: 74 35 je 1105f0 <_Chain_Initialize+0x58><== NEVER TAKEN
1105bb: 49 dec %ecx
1105bc: 89 4d ec mov %ecx,-0x14(%ebp)
{
size_t count = number_nodes;
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *current = head;
Chain_Node *next = starting_address;
1105bf: 8b 45 0c mov 0xc(%ebp),%eax
)
{
size_t count = number_nodes;
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *current = head;
1105c2: 89 fa mov %edi,%edx
1105c4: eb 07 jmp 1105cd <_Chain_Initialize+0x35>
1105c6: 66 90 xchg %ax,%ax
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
1105c8: 89 c2 mov %eax,%edx
current->next = next;
next->previous = current;
current = next;
next = (Chain_Node *)
1105ca: 89 d8 mov %ebx,%eax
1105cc: 49 dec %ecx
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
current->next = next;
1105cd: 89 02 mov %eax,(%edx)
next->previous = current;
1105cf: 89 50 04 mov %edx,0x4(%eax)
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
1105d2: 8d 1c 30 lea (%eax,%esi,1),%ebx
Chain_Node *current = head;
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
1105d5: 85 c9 test %ecx,%ecx
1105d7: 75 ef jne 1105c8 <_Chain_Initialize+0x30>
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
1105d9: 0f af 75 ec imul -0x14(%ebp),%esi
1105dd: 03 75 0c add 0xc(%ebp),%esi
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = tail;
1105e0: 8b 45 f0 mov -0x10(%ebp),%eax
1105e3: 89 06 mov %eax,(%esi)
tail->previous = current;
1105e5: 89 77 08 mov %esi,0x8(%edi)
}
1105e8: 83 c4 08 add $0x8,%esp
1105eb: 5b pop %ebx
1105ec: 5e pop %esi
1105ed: 5f pop %edi
1105ee: c9 leave
1105ef: c3 ret
)
{
size_t count = number_nodes;
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *current = head;
1105f0: 89 fe mov %edi,%esi <== NOT EXECUTED
1105f2: eb ec jmp 1105e0 <_Chain_Initialize+0x48><== NOT EXECUTED
0010b0b8 <_Event_Seize>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
10b0b8: 55 push %ebp
10b0b9: 89 e5 mov %esp,%ebp
10b0bb: 57 push %edi
10b0bc: 56 push %esi
10b0bd: 53 push %ebx
10b0be: 83 ec 2c sub $0x2c,%esp
10b0c1: 8b 45 08 mov 0x8(%ebp),%eax
10b0c4: 8b 4d 0c mov 0xc(%ebp),%ecx
10b0c7: 8b 55 10 mov 0x10(%ebp),%edx
10b0ca: 89 55 dc mov %edx,-0x24(%ebp)
10b0cd: 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;
10b0d0: 8b 1d 58 67 12 00 mov 0x126758,%ebx
executing->Wait.return_code = RTEMS_SUCCESSFUL;
10b0d6: c7 43 34 00 00 00 00 movl $0x0,0x34(%ebx)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
10b0dd: 8b b3 e4 00 00 00 mov 0xe4(%ebx),%esi
_ISR_Disable( level );
10b0e3: 9c pushf
10b0e4: fa cli
10b0e5: 8f 45 e0 popl -0x20(%ebp)
pending_events = api->pending_events;
10b0e8: 8b 16 mov (%esi),%edx
10b0ea: 89 55 d4 mov %edx,-0x2c(%ebp)
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
10b0ed: 21 c2 and %eax,%edx
10b0ef: 89 55 e4 mov %edx,-0x1c(%ebp)
10b0f2: 74 0d je 10b101 <_Event_Seize+0x49>
10b0f4: 39 d0 cmp %edx,%eax
10b0f6: 0f 84 84 00 00 00 je 10b180 <_Event_Seize+0xc8>
(seized_events == event_in || _Options_Is_any( option_set )) ) {
10b0fc: f6 c1 02 test $0x2,%cl
10b0ff: 75 7f jne 10b180 <_Event_Seize+0xc8>
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
10b101: f6 c1 01 test $0x1,%cl
10b104: 75 62 jne 10b168 <_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;
10b106: 89 4b 30 mov %ecx,0x30(%ebx)
executing->Wait.count = (uint32_t) event_in;
10b109: 89 43 24 mov %eax,0x24(%ebx)
executing->Wait.return_argument = event_out;
10b10c: 89 7b 28 mov %edi,0x28(%ebx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10b10f: c7 05 c0 67 12 00 01 movl $0x1,0x1267c0
10b116: 00 00 00
_ISR_Enable( level );
10b119: ff 75 e0 pushl -0x20(%ebp)
10b11c: 9d popf
if ( ticks ) {
10b11d: 8b 45 dc mov -0x24(%ebp),%eax
10b120: 85 c0 test %eax,%eax
10b122: 0f 85 80 00 00 00 jne 10b1a8 <_Event_Seize+0xf0>
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
10b128: 83 ec 08 sub $0x8,%esp
10b12b: 68 00 01 00 00 push $0x100
10b130: 53 push %ebx
10b131: e8 ba 2f 00 00 call 10e0f0 <_Thread_Set_state>
_ISR_Disable( level );
10b136: 9c pushf
10b137: fa cli
10b138: 5a pop %edx
sync_state = _Event_Sync_state;
10b139: a1 c0 67 12 00 mov 0x1267c0,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10b13e: c7 05 c0 67 12 00 00 movl $0x0,0x1267c0
10b145: 00 00 00
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
10b148: 83 c4 10 add $0x10,%esp
10b14b: 83 f8 01 cmp $0x1,%eax
10b14e: 74 4c je 10b19c <_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 );
10b150: 89 55 10 mov %edx,0x10(%ebp)
10b153: 89 5d 0c mov %ebx,0xc(%ebp)
10b156: 89 45 08 mov %eax,0x8(%ebp)
}
10b159: 8d 65 f4 lea -0xc(%ebp),%esp
10b15c: 5b pop %ebx
10b15d: 5e pop %esi
10b15e: 5f pop %edi
10b15f: 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 );
10b160: e9 13 23 00 00 jmp 10d478 <_Thread_blocking_operation_Cancel>
10b165: 8d 76 00 lea 0x0(%esi),%esi
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
10b168: ff 75 e0 pushl -0x20(%ebp)
10b16b: 9d popf
executing->Wait.return_code = RTEMS_UNSATISFIED;
10b16c: c7 43 34 0d 00 00 00 movl $0xd,0x34(%ebx)
*event_out = seized_events;
10b173: 8b 55 e4 mov -0x1c(%ebp),%edx
10b176: 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 );
}
10b178: 8d 65 f4 lea -0xc(%ebp),%esp
10b17b: 5b pop %ebx
10b17c: 5e pop %esi
10b17d: 5f pop %edi
10b17e: c9 leave
10b17f: 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) );
10b180: 8b 45 e4 mov -0x1c(%ebp),%eax
10b183: f7 d0 not %eax
10b185: 23 45 d4 and -0x2c(%ebp),%eax
10b188: 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 );
10b18a: ff 75 e0 pushl -0x20(%ebp)
10b18d: 9d popf
*event_out = seized_events;
10b18e: 8b 45 e4 mov -0x1c(%ebp),%eax
10b191: 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 );
}
10b193: 8d 65 f4 lea -0xc(%ebp),%esp
10b196: 5b pop %ebx
10b197: 5e pop %esi
10b198: 5f pop %edi
10b199: c9 leave
10b19a: c3 ret
10b19b: 90 nop
_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 );
10b19c: 52 push %edx
10b19d: 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 );
}
10b19e: 8d 65 f4 lea -0xc(%ebp),%esp
10b1a1: 5b pop %ebx
10b1a2: 5e pop %esi
10b1a3: 5f pop %edi
10b1a4: c9 leave
10b1a5: c3 ret
10b1a6: 66 90 xchg %ax,%ax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
10b1a8: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b1ab: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10b1b2: c7 43 64 5c b3 10 00 movl $0x10b35c,0x64(%ebx)
the_watchdog->id = id;
10b1b9: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10b1bc: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b1c3: 8b 45 dc mov -0x24(%ebp),%eax
10b1c6: 89 43 54 mov %eax,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b1c9: 83 ec 08 sub $0x8,%esp
&executing->Timer,
_Event_Timeout,
executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
10b1cc: 8d 43 48 lea 0x48(%ebx),%eax
10b1cf: 50 push %eax
10b1d0: 68 a0 65 12 00 push $0x1265a0
10b1d5: e8 2e 34 00 00 call 10e608 <_Watchdog_Insert>
10b1da: 83 c4 10 add $0x10,%esp
10b1dd: e9 46 ff ff ff jmp 10b128 <_Event_Seize+0x70>
0010b238 <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
10b238: 55 push %ebp
10b239: 89 e5 mov %esp,%ebp
10b23b: 57 push %edi
10b23c: 56 push %esi
10b23d: 53 push %ebx
10b23e: 83 ec 2c sub $0x2c,%esp
10b241: 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 ];
10b244: 8b 8b e4 00 00 00 mov 0xe4(%ebx),%ecx
option_set = (rtems_option) the_thread->Wait.option;
10b24a: 8b 7b 30 mov 0x30(%ebx),%edi
_ISR_Disable( level );
10b24d: 9c pushf
10b24e: fa cli
10b24f: 8f 45 d4 popl -0x2c(%ebp)
pending_events = api->pending_events;
10b252: 8b 11 mov (%ecx),%edx
event_condition = (rtems_event_set) the_thread->Wait.count;
10b254: 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 ) ) {
10b257: 89 c6 mov %eax,%esi
10b259: 21 d6 and %edx,%esi
10b25b: 89 75 e4 mov %esi,-0x1c(%ebp)
10b25e: 74 74 je 10b2d4 <_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() &&
10b260: 8b 35 54 67 12 00 mov 0x126754,%esi
10b266: 85 f6 test %esi,%esi
10b268: 74 0c je 10b276 <_Event_Surrender+0x3e>
10b26a: 3b 1d 58 67 12 00 cmp 0x126758,%ebx
10b270: 0f 84 96 00 00 00 je 10b30c <_Event_Surrender+0xd4>
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
10b276: f6 43 11 01 testb $0x1,0x11(%ebx)
10b27a: 74 4c je 10b2c8 <_Event_Surrender+0x90>
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
10b27c: 3b 45 e4 cmp -0x1c(%ebp),%eax
10b27f: 74 05 je 10b286 <_Event_Surrender+0x4e>
10b281: 83 e7 02 and $0x2,%edi
10b284: 74 42 je 10b2c8 <_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) );
10b286: 8b 45 e4 mov -0x1c(%ebp),%eax
10b289: f7 d0 not %eax
10b28b: 21 d0 and %edx,%eax
10b28d: 89 01 mov %eax,(%ecx)
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
the_thread->Wait.count = 0;
10b28f: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b296: 8b 43 28 mov 0x28(%ebx),%eax
10b299: 8b 75 e4 mov -0x1c(%ebp),%esi
10b29c: 89 30 mov %esi,(%eax)
_ISR_Flash( level );
10b29e: ff 75 d4 pushl -0x2c(%ebp)
10b2a1: 9d popf
10b2a2: fa cli
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10b2a3: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10b2a7: 74 37 je 10b2e0 <_Event_Surrender+0xa8>
_ISR_Enable( level );
10b2a9: ff 75 d4 pushl -0x2c(%ebp)
10b2ac: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10b2ad: 83 ec 08 sub $0x8,%esp
10b2b0: 68 f8 ff 03 10 push $0x1003fff8
10b2b5: 53 push %ebx
10b2b6: e8 dd 22 00 00 call 10d598 <_Thread_Clear_state>
10b2bb: 83 c4 10 add $0x10,%esp
}
return;
}
}
_ISR_Enable( level );
}
10b2be: 8d 65 f4 lea -0xc(%ebp),%esp
10b2c1: 5b pop %ebx
10b2c2: 5e pop %esi
10b2c3: 5f pop %edi
10b2c4: c9 leave
10b2c5: c3 ret
10b2c6: 66 90 xchg %ax,%ax
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
10b2c8: ff 75 d4 pushl -0x2c(%ebp)
10b2cb: 9d popf
}
10b2cc: 8d 65 f4 lea -0xc(%ebp),%esp
10b2cf: 5b pop %ebx
10b2d0: 5e pop %esi
10b2d1: 5f pop %edi
10b2d2: c9 leave
10b2d3: c3 ret
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
_ISR_Enable( level );
10b2d4: ff 75 d4 pushl -0x2c(%ebp)
10b2d7: 9d popf
}
return;
}
}
_ISR_Enable( level );
}
10b2d8: 8d 65 f4 lea -0xc(%ebp),%esp
10b2db: 5b pop %ebx
10b2dc: 5e pop %esi
10b2dd: 5f pop %edi
10b2de: c9 leave
10b2df: c3 ret
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10b2e0: 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 );
10b2e7: ff 75 d4 pushl -0x2c(%ebp)
10b2ea: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10b2eb: 83 ec 0c sub $0xc,%esp
10b2ee: 8d 43 48 lea 0x48(%ebx),%eax
10b2f1: 50 push %eax
10b2f2: e8 51 34 00 00 call 10e748 <_Watchdog_Remove>
10b2f7: 58 pop %eax
10b2f8: 5a pop %edx
10b2f9: 68 f8 ff 03 10 push $0x1003fff8
10b2fe: 53 push %ebx
10b2ff: e8 94 22 00 00 call 10d598 <_Thread_Clear_state>
10b304: 83 c4 10 add $0x10,%esp
10b307: eb c3 jmp 10b2cc <_Event_Surrender+0x94>
10b309: 8d 76 00 lea 0x0(%esi),%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) ||
10b30c: 8b 35 c0 67 12 00 mov 0x1267c0,%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 ) &&
10b312: 83 fe 02 cmp $0x2,%esi
10b315: 74 0d je 10b324 <_Event_Surrender+0xec> <== NEVER TAKEN
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
10b317: 8b 35 c0 67 12 00 mov 0x1267c0,%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) ||
10b31d: 4e dec %esi
10b31e: 0f 85 52 ff ff ff jne 10b276 <_Event_Surrender+0x3e>
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
10b324: 3b 45 e4 cmp -0x1c(%ebp),%eax
10b327: 74 05 je 10b32e <_Event_Surrender+0xf6>
10b329: 83 e7 02 and $0x2,%edi
10b32c: 74 22 je 10b350 <_Event_Surrender+0x118><== NEVER TAKEN
10b32e: 8b 45 e4 mov -0x1c(%ebp),%eax
10b331: f7 d0 not %eax
10b333: 21 d0 and %edx,%eax
10b335: 89 01 mov %eax,(%ecx)
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
the_thread->Wait.count = 0;
10b337: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b33e: 8b 43 28 mov 0x28(%ebx),%eax
10b341: 8b 55 e4 mov -0x1c(%ebp),%edx
10b344: 89 10 mov %edx,(%eax)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10b346: c7 05 c0 67 12 00 03 movl $0x3,0x1267c0
10b34d: 00 00 00
}
_ISR_Enable( level );
10b350: ff 75 d4 pushl -0x2c(%ebp)
10b353: 9d popf
return;
10b354: e9 73 ff ff ff jmp 10b2cc <_Event_Surrender+0x94>
0010b35c <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
10b35c: 55 push %ebp
10b35d: 89 e5 mov %esp,%ebp
10b35f: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
10b362: 8d 45 f4 lea -0xc(%ebp),%eax
10b365: 50 push %eax
10b366: ff 75 08 pushl 0x8(%ebp)
10b369: e8 b2 25 00 00 call 10d920 <_Thread_Get>
switch ( location ) {
10b36e: 83 c4 10 add $0x10,%esp
10b371: 8b 55 f4 mov -0xc(%ebp),%edx
10b374: 85 d2 test %edx,%edx
10b376: 75 37 jne 10b3af <_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 );
10b378: 9c pushf
10b379: fa cli
10b37a: 5a pop %edx
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
10b37b: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
if ( _Thread_Is_executing( the_thread ) ) {
10b382: 3b 05 58 67 12 00 cmp 0x126758,%eax
10b388: 74 2a je 10b3b4 <_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;
10b38a: c7 40 34 06 00 00 00 movl $0x6,0x34(%eax)
_ISR_Enable( level );
10b391: 52 push %edx
10b392: 9d popf
10b393: 83 ec 08 sub $0x8,%esp
10b396: 68 f8 ff 03 10 push $0x1003fff8
10b39b: 50 push %eax
10b39c: e8 f7 21 00 00 call 10d598 <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10b3a1: a1 d0 64 12 00 mov 0x1264d0,%eax
10b3a6: 48 dec %eax
10b3a7: a3 d0 64 12 00 mov %eax,0x1264d0
_Thread_Unblock( the_thread );
_Thread_Unnest_dispatch();
break;
10b3ac: 83 c4 10 add $0x10,%esp
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10b3af: c9 leave
10b3b0: c3 ret
10b3b1: 8d 76 00 lea 0x0(%esi),%esi
}
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10b3b4: 8b 0d c0 67 12 00 mov 0x1267c0,%ecx
10b3ba: 49 dec %ecx
10b3bb: 75 cd jne 10b38a <_Event_Timeout+0x2e>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10b3bd: c7 05 c0 67 12 00 02 movl $0x2,0x1267c0
10b3c4: 00 00 00
10b3c7: eb c1 jmp 10b38a <_Event_Timeout+0x2e>
00110784 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
110784: 55 push %ebp
110785: 89 e5 mov %esp,%ebp
110787: 57 push %edi
110788: 56 push %esi
110789: 53 push %ebx
11078a: 83 ec 2c sub $0x2c,%esp
11078d: 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
110790: 8d 47 04 lea 0x4(%edi),%eax
110793: 89 45 dc mov %eax,-0x24(%ebp)
- HEAP_ALLOC_BONUS;
uintptr_t const page_size = heap->page_size;
110796: 8b 55 08 mov 0x8(%ebp),%edx
110799: 8b 52 10 mov 0x10(%edx),%edx
11079c: 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 ) {
11079f: 39 c7 cmp %eax,%edi
1107a1: 0f 87 69 01 00 00 ja 110910 <_Heap_Allocate_aligned_with_boundary+0x18c>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
1107a7: 8b 5d 14 mov 0x14(%ebp),%ebx
1107aa: 85 db test %ebx,%ebx
1107ac: 0f 85 56 01 00 00 jne 110908 <_Heap_Allocate_aligned_with_boundary+0x184>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
1107b2: 8b 45 08 mov 0x8(%ebp),%eax
1107b5: 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 ) {
1107b8: 39 c8 cmp %ecx,%eax
1107ba: 0f 84 50 01 00 00 je 110910 <_Heap_Allocate_aligned_with_boundary+0x18c>
1107c0: 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
1107c7: 8b 55 cc mov -0x34(%ebp),%edx
1107ca: 83 c2 07 add $0x7,%edx
1107cd: 89 55 c8 mov %edx,-0x38(%ebp)
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
1107d0: c7 45 d0 04 00 00 00 movl $0x4,-0x30(%ebp)
1107d7: 29 7d d0 sub %edi,-0x30(%ebp)
1107da: eb 1e jmp 1107fa <_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;
1107dc: 8d 59 08 lea 0x8(%ecx),%ebx
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
1107df: 85 db test %ebx,%ebx
1107e1: 0f 85 f1 00 00 00 jne 1108d8 <_Heap_Allocate_aligned_with_boundary+0x154><== ALWAYS TAKEN
break;
}
block = block->next;
1107e7: 8b 49 08 mov 0x8(%ecx),%ecx
1107ea: 8b 45 e4 mov -0x1c(%ebp),%eax
1107ed: 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 ) {
1107ee: 39 4d 08 cmp %ecx,0x8(%ebp)
1107f1: 0f 84 25 01 00 00 je 11091c <_Heap_Allocate_aligned_with_boundary+0x198>
1107f7: 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 ) {
1107fa: 8b 59 04 mov 0x4(%ecx),%ebx
1107fd: 39 5d dc cmp %ebx,-0x24(%ebp)
110800: 73 e5 jae 1107e7 <_Heap_Allocate_aligned_with_boundary+0x63>
if ( alignment == 0 ) {
110802: 8b 55 10 mov 0x10(%ebp),%edx
110805: 85 d2 test %edx,%edx
110807: 74 d3 je 1107dc <_Heap_Allocate_aligned_with_boundary+0x58>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
110809: 8b 45 08 mov 0x8(%ebp),%eax
11080c: 8b 40 14 mov 0x14(%eax),%eax
11080f: 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;
110812: 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;
110815: 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;
110818: 8d 51 08 lea 0x8(%ecx),%edx
11081b: 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;
11081e: 8b 75 c8 mov -0x38(%ebp),%esi
110821: 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
110823: 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;
110825: 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);
110828: 89 d8 mov %ebx,%eax
11082a: 31 d2 xor %edx,%edx
11082c: f7 75 10 divl 0x10(%ebp)
11082f: 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 ) {
110831: 39 de cmp %ebx,%esi
110833: 73 0b jae 110840 <_Heap_Allocate_aligned_with_boundary+0xbc>
110835: 89 f0 mov %esi,%eax
110837: 31 d2 xor %edx,%edx
110839: f7 75 10 divl 0x10(%ebp)
11083c: 89 f3 mov %esi,%ebx
11083e: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
110840: 8b 45 14 mov 0x14(%ebp),%eax
110843: 85 c0 test %eax,%eax
110845: 74 5b je 1108a2 <_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;
110847: 8d 34 3b lea (%ebx,%edi,1),%esi
11084a: 89 f0 mov %esi,%eax
11084c: 31 d2 xor %edx,%edx
11084e: f7 75 14 divl 0x14(%ebp)
110851: 89 f0 mov %esi,%eax
110853: 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 ) {
110855: 39 c3 cmp %eax,%ebx
110857: 73 49 jae 1108a2 <_Heap_Allocate_aligned_with_boundary+0x11e>
110859: 39 c6 cmp %eax,%esi
11085b: 76 45 jbe 1108a2 <_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;
11085d: 8b 55 d4 mov -0x2c(%ebp),%edx
110860: 01 fa add %edi,%edx
110862: 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 ) {
110865: 39 c2 cmp %eax,%edx
110867: 0f 87 7a ff ff ff ja 1107e7 <_Heap_Allocate_aligned_with_boundary+0x63>
11086d: 89 ce mov %ecx,%esi
11086f: eb 10 jmp 110881 <_Heap_Allocate_aligned_with_boundary+0xfd>
110871: 8d 76 00 lea 0x0(%esi),%esi
/* 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 ) {
110874: 39 c1 cmp %eax,%ecx
110876: 76 28 jbe 1108a0 <_Heap_Allocate_aligned_with_boundary+0x11c>
if ( boundary_line < boundary_floor ) {
110878: 39 45 e0 cmp %eax,-0x20(%ebp)
11087b: 0f 87 9f 00 00 00 ja 110920 <_Heap_Allocate_aligned_with_boundary+0x19c><== NEVER TAKEN
return 0;
}
alloc_begin = boundary_line - alloc_size;
110881: 89 c3 mov %eax,%ebx
110883: 29 fb sub %edi,%ebx
110885: 89 d8 mov %ebx,%eax
110887: 31 d2 xor %edx,%edx
110889: f7 75 10 divl 0x10(%ebp)
11088c: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
11088e: 8d 0c 3b lea (%ebx,%edi,1),%ecx
110891: 89 c8 mov %ecx,%eax
110893: 31 d2 xor %edx,%edx
110895: f7 75 14 divl 0x14(%ebp)
110898: 89 c8 mov %ecx,%eax
11089a: 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 ) {
11089c: 39 c3 cmp %eax,%ebx
11089e: 72 d4 jb 110874 <_Heap_Allocate_aligned_with_boundary+0xf0>
1108a0: 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 ) {
1108a2: 39 5d d4 cmp %ebx,-0x2c(%ebp)
1108a5: 0f 87 3c ff ff ff ja 1107e7 <_Heap_Allocate_aligned_with_boundary+0x63>
1108ab: be f8 ff ff ff mov $0xfffffff8,%esi
1108b0: 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);
1108b2: 01 de add %ebx,%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
1108b4: 89 d8 mov %ebx,%eax
1108b6: 31 d2 xor %edx,%edx
1108b8: 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;
1108bb: 29 d6 sub %edx,%esi
if ( free_size >= min_block_size || free_size == 0 ) {
1108bd: 39 75 d8 cmp %esi,-0x28(%ebp)
1108c0: 0f 86 19 ff ff ff jbe 1107df <_Heap_Allocate_aligned_with_boundary+0x5b>
1108c6: 85 f6 test %esi,%esi
1108c8: 0f 85 19 ff ff ff jne 1107e7 <_Heap_Allocate_aligned_with_boundary+0x63>
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
1108ce: 85 db test %ebx,%ebx
1108d0: 0f 84 11 ff ff ff je 1107e7 <_Heap_Allocate_aligned_with_boundary+0x63><== NEVER TAKEN
1108d6: 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;
1108d8: 8b 45 08 mov 0x8(%ebp),%eax
1108db: ff 40 48 incl 0x48(%eax)
stats->searches += search_count;
1108de: 8b 55 e4 mov -0x1c(%ebp),%edx
1108e1: 01 50 4c add %edx,0x4c(%eax)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
1108e4: 57 push %edi
1108e5: 53 push %ebx
1108e6: 51 push %ecx
1108e7: 50 push %eax
1108e8: e8 87 be ff ff call 10c774 <_Heap_Block_allocate>
1108ed: 89 d8 mov %ebx,%eax
1108ef: 83 c4 10 add $0x10,%esp
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
1108f2: 8b 55 e4 mov -0x1c(%ebp),%edx
1108f5: 8b 4d 08 mov 0x8(%ebp),%ecx
1108f8: 39 51 44 cmp %edx,0x44(%ecx)
1108fb: 73 15 jae 110912 <_Heap_Allocate_aligned_with_boundary+0x18e>
stats->max_search = search_count;
1108fd: 89 51 44 mov %edx,0x44(%ecx)
}
return (void *) alloc_begin;
}
110900: 8d 65 f4 lea -0xc(%ebp),%esp
110903: 5b pop %ebx
110904: 5e pop %esi
110905: 5f pop %edi
110906: c9 leave
110907: c3 ret
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
110908: 3b 7d 14 cmp 0x14(%ebp),%edi
11090b: 76 1a jbe 110927 <_Heap_Allocate_aligned_with_boundary+0x1a3>
11090d: 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 ) {
110910: 31 c0 xor %eax,%eax
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
110912: 8d 65 f4 lea -0xc(%ebp),%esp
110915: 5b pop %ebx
110916: 5e pop %esi
110917: 5f pop %edi
110918: c9 leave
110919: c3 ret
11091a: 66 90 xchg %ax,%ax
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
11091c: 31 c0 xor %eax,%eax
11091e: eb d2 jmp 1108f2 <_Heap_Allocate_aligned_with_boundary+0x16e>
110920: 89 f1 mov %esi,%ecx <== NOT EXECUTED
110922: e9 c0 fe ff ff jmp 1107e7 <_Heap_Allocate_aligned_with_boundary+0x63><== NOT EXECUTED
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
110927: 8b 4d 10 mov 0x10(%ebp),%ecx
11092a: 85 c9 test %ecx,%ecx
11092c: 0f 85 80 fe ff ff jne 1107b2 <_Heap_Allocate_aligned_with_boundary+0x2e>
alignment = page_size;
110932: 89 55 10 mov %edx,0x10(%ebp)
110935: e9 78 fe ff ff jmp 1107b2 <_Heap_Allocate_aligned_with_boundary+0x2e>
00110d28 <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
110d28: 55 push %ebp
110d29: 89 e5 mov %esp,%ebp
110d2b: 57 push %edi
110d2c: 56 push %esi
110d2d: 53 push %ebx
110d2e: 83 ec 4c sub $0x4c,%esp
110d31: 8b 5d 08 mov 0x8(%ebp),%ebx
110d34: 8b 4d 10 mov 0x10(%ebp),%ecx
Heap_Statistics *const stats = &heap->stats;
Heap_Block *const first_block = heap->first_block;
110d37: 8b 43 20 mov 0x20(%ebx),%eax
110d3a: 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;
110d3d: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
Heap_Block *extend_last_block = NULL;
110d44: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
uintptr_t const page_size = heap->page_size;
110d4b: 8b 53 10 mov 0x10(%ebx),%edx
110d4e: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
110d51: 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;
110d54: 8b 73 30 mov 0x30(%ebx),%esi
110d57: 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 ) {
110d5a: 8b 55 0c mov 0xc(%ebp),%edx
110d5d: 01 ca add %ecx,%edx
110d5f: 89 55 cc mov %edx,-0x34(%ebp)
110d62: 73 0c jae 110d70 <_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;
110d64: 31 c0 xor %eax,%eax
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
110d66: 8d 65 f4 lea -0xc(%ebp),%esp
110d69: 5b pop %ebx
110d6a: 5e pop %esi
110d6b: 5f pop %edi
110d6c: c9 leave
110d6d: c3 ret
110d6e: 66 90 xchg %ax,%ax
if ( extend_area_end < extend_area_begin ) {
return false;
}
extend_area_ok = _Heap_Get_first_and_last_block(
110d70: 83 ec 08 sub $0x8,%esp
110d73: 8d 55 e0 lea -0x20(%ebp),%edx
110d76: 52 push %edx
110d77: 8d 55 e4 lea -0x1c(%ebp),%edx
110d7a: 52 push %edx
110d7b: 50 push %eax
110d7c: ff 75 d4 pushl -0x2c(%ebp)
110d7f: 51 push %ecx
110d80: ff 75 0c pushl 0xc(%ebp)
110d83: e8 08 bc ff ff call 10c990 <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
110d88: 83 c4 20 add $0x20,%esp
110d8b: 84 c0 test %al,%al
110d8d: 74 d5 je 110d64 <_Heap_Extend+0x3c>
110d8f: 8b 7d d0 mov -0x30(%ebp),%edi
110d92: c7 45 bc 00 00 00 00 movl $0x0,-0x44(%ebp)
110d99: c7 45 b8 00 00 00 00 movl $0x0,-0x48(%ebp)
110da0: c7 45 c8 00 00 00 00 movl $0x0,-0x38(%ebp)
110da7: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
110dae: 8b 75 cc mov -0x34(%ebp),%esi
110db1: 89 5d b4 mov %ebx,-0x4c(%ebp)
110db4: eb 30 jmp 110de6 <_Heap_Extend+0xbe>
110db6: 66 90 xchg %ax,%ax
return false;
}
if ( extend_area_end == sub_area_begin ) {
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
110db8: 39 ce cmp %ecx,%esi
110dba: 73 03 jae 110dbf <_Heap_Extend+0x97>
110dbc: 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);
110dbf: 8d 59 f8 lea -0x8(%ecx),%ebx
110dc2: 89 c8 mov %ecx,%eax
110dc4: 31 d2 xor %edx,%edx
110dc6: 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);
110dc9: 29 d3 sub %edx,%ebx
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
110dcb: 3b 4d 0c cmp 0xc(%ebp),%ecx
110dce: 74 3c je 110e0c <_Heap_Extend+0xe4>
start_block->prev_size = extend_area_end;
merge_above_block = end_block;
} else if ( sub_area_end < extend_area_begin ) {
110dd0: 39 4d 0c cmp %ecx,0xc(%ebp)
110dd3: 76 03 jbe 110dd8 <_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 )
110dd5: 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;
110dd8: 8b 7b 04 mov 0x4(%ebx),%edi
110ddb: 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);
110dde: 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 );
110de1: 39 7d d0 cmp %edi,-0x30(%ebp)
110de4: 74 39 je 110e1f <_Heap_Extend+0xf7>
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
110de6: 3b 7d d0 cmp -0x30(%ebp),%edi
110de9: 0f 84 39 01 00 00 je 110f28 <_Heap_Extend+0x200>
110def: 89 f8 mov %edi,%eax
uintptr_t const sub_area_end = start_block->prev_size;
110df1: 8b 0f mov (%edi),%ecx
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
110df3: 39 4d 0c cmp %ecx,0xc(%ebp)
110df6: 73 08 jae 110e00 <_Heap_Extend+0xd8>
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
110df8: 39 f0 cmp %esi,%eax
110dfa: 0f 82 64 ff ff ff jb 110d64 <_Heap_Extend+0x3c>
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
110e00: 39 f0 cmp %esi,%eax
110e02: 75 b4 jne 110db8 <_Heap_Extend+0x90>
110e04: 89 7d c4 mov %edi,-0x3c(%ebp)
110e07: eb b6 jmp 110dbf <_Heap_Extend+0x97>
110e09: 8d 76 00 lea 0x0(%esi),%esi
} 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;
110e0c: 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 )
110e0e: 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;
110e11: 8b 7b 04 mov 0x4(%ebx),%edi
110e14: 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);
110e17: 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 );
110e1a: 39 7d d0 cmp %edi,-0x30(%ebp)
110e1d: 75 c7 jne 110de6 <_Heap_Extend+0xbe> <== NEVER TAKEN
110e1f: 8b 5d b4 mov -0x4c(%ebp),%ebx
if ( extend_area_begin < heap->area_begin ) {
110e22: 8b 75 0c mov 0xc(%ebp),%esi
110e25: 3b 73 18 cmp 0x18(%ebx),%esi
110e28: 0f 82 06 01 00 00 jb 110f34 <_Heap_Extend+0x20c>
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
110e2e: 8b 45 cc mov -0x34(%ebp),%eax
110e31: 3b 43 1c cmp 0x1c(%ebx),%eax
110e34: 76 03 jbe 110e39 <_Heap_Extend+0x111>
heap->area_end = extend_area_end;
110e36: 89 43 1c mov %eax,0x1c(%ebx)
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
110e39: 8b 55 e0 mov -0x20(%ebp),%edx
110e3c: 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 =
110e3f: 89 d1 mov %edx,%ecx
110e41: 29 c1 sub %eax,%ecx
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
110e43: 8b 75 cc mov -0x34(%ebp),%esi
110e46: 89 30 mov %esi,(%eax)
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
110e48: 89 ce mov %ecx,%esi
110e4a: 83 ce 01 or $0x1,%esi
110e4d: 89 70 04 mov %esi,0x4(%eax)
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
110e50: 89 0a mov %ecx,(%edx)
extend_last_block->size_and_flag = 0;
110e52: 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 ) {
110e59: 39 43 20 cmp %eax,0x20(%ebx)
110e5c: 0f 86 da 00 00 00 jbe 110f3c <_Heap_Extend+0x214>
heap->first_block = extend_first_block;
110e62: 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 ) {
110e65: 8b 75 c4 mov -0x3c(%ebp),%esi
110e68: 85 f6 test %esi,%esi
110e6a: 0f 84 10 01 00 00 je 110f80 <_Heap_Extend+0x258>
Heap_Control *heap,
uintptr_t extend_area_begin,
Heap_Block *first_block
)
{
uintptr_t const page_size = heap->page_size;
110e70: 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 );
110e73: 8b 4d 0c mov 0xc(%ebp),%ecx
110e76: 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;
110e79: 89 c8 mov %ecx,%eax
110e7b: 31 d2 xor %edx,%edx
110e7d: f7 f6 div %esi
if ( remainder != 0 ) {
110e7f: 85 d2 test %edx,%edx
110e81: 0f 84 c9 00 00 00 je 110f50 <_Heap_Extend+0x228>
return value - remainder + alignment;
110e87: 8d 04 31 lea (%ecx,%esi,1),%eax
110e8a: 29 d0 sub %edx,%eax
uintptr_t const new_first_block_begin =
110e8c: 8d 50 f8 lea -0x8(%eax),%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;
110e8f: 8b 75 c4 mov -0x3c(%ebp),%esi
110e92: 8b 0e mov (%esi),%ecx
110e94: 89 48 f8 mov %ecx,-0x8(%eax)
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 =
110e97: 89 f0 mov %esi,%eax
110e99: 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;
110e9b: 83 c8 01 or $0x1,%eax
110e9e: 89 42 04 mov %eax,0x4(%edx)
_Heap_Free_block( heap, new_first_block );
110ea1: 89 d8 mov %ebx,%eax
110ea3: e8 64 fe ff ff call 110d0c <_Heap_Free_block>
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
110ea8: 8b 45 c8 mov -0x38(%ebp),%eax
110eab: 85 c0 test %eax,%eax
110ead: 0f 84 a5 00 00 00 je 110f58 <_Heap_Extend+0x230>
)
{
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,
110eb3: 8b 4d cc mov -0x34(%ebp),%ecx
110eb6: 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(
110eb9: 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);
110ebc: 89 c8 mov %ecx,%eax
110ebe: 31 d2 xor %edx,%edx
110ec0: f7 73 10 divl 0x10(%ebx)
110ec3: 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)
110ec5: 8b 55 c8 mov -0x38(%ebp),%edx
110ec8: 8b 42 04 mov 0x4(%edx),%eax
110ecb: 29 c8 sub %ecx,%eax
| HEAP_PREV_BLOCK_USED;
110ecd: 83 c8 01 or $0x1,%eax
110ed0: 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;
110ed4: 8b 42 04 mov 0x4(%edx),%eax
110ed7: 83 e0 01 and $0x1,%eax
block->size_and_flag = size | flag;
110eda: 09 c8 or %ecx,%eax
110edc: 89 42 04 mov %eax,0x4(%edx)
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
110edf: 89 d8 mov %ebx,%eax
110ee1: e8 26 fe ff ff call 110d0c <_Heap_Free_block>
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
110ee6: 8b 75 c4 mov -0x3c(%ebp),%esi
110ee9: 85 f6 test %esi,%esi
110eeb: 0f 84 ab 00 00 00 je 110f9c <_Heap_Extend+0x274>
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
110ef1: 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(
110ef4: 8b 43 20 mov 0x20(%ebx),%eax
110ef7: 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;
110ef9: 8b 4a 04 mov 0x4(%edx),%ecx
110efc: 83 e1 01 and $0x1,%ecx
block->size_and_flag = size | flag;
110eff: 09 c8 or %ecx,%eax
110f01: 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;
110f04: 8b 43 30 mov 0x30(%ebx),%eax
110f07: 2b 45 c0 sub -0x40(%ebp),%eax
/* Statistics */
stats->size += extended_size;
110f0a: 01 43 2c add %eax,0x2c(%ebx)
if ( extended_size_ptr != NULL )
110f0d: 8b 55 14 mov 0x14(%ebp),%edx
110f10: 85 d2 test %edx,%edx
110f12: 0f 84 a0 00 00 00 je 110fb8 <_Heap_Extend+0x290> <== NEVER TAKEN
*extended_size_ptr = extended_size;
110f18: 8b 55 14 mov 0x14(%ebp),%edx
110f1b: 89 02 mov %eax,(%edx)
return true;
110f1d: b0 01 mov $0x1,%al
}
110f1f: 8d 65 f4 lea -0xc(%ebp),%esp
110f22: 5b pop %ebx
110f23: 5e pop %esi
110f24: 5f pop %edi
110f25: c9 leave
110f26: c3 ret
110f27: 90 nop
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
110f28: 8b 55 b4 mov -0x4c(%ebp),%edx
110f2b: 8b 42 18 mov 0x18(%edx),%eax
110f2e: e9 be fe ff ff jmp 110df1 <_Heap_Extend+0xc9>
110f33: 90 nop
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;
110f34: 89 73 18 mov %esi,0x18(%ebx)
110f37: e9 fd fe ff ff jmp 110e39 <_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 ) {
110f3c: 39 53 24 cmp %edx,0x24(%ebx)
110f3f: 0f 83 20 ff ff ff jae 110e65 <_Heap_Extend+0x13d>
heap->last_block = extend_last_block;
110f45: 89 53 24 mov %edx,0x24(%ebx)
110f48: e9 18 ff ff ff jmp 110e65 <_Heap_Extend+0x13d>
110f4d: 8d 76 00 lea 0x0(%esi),%esi
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
110f50: 89 c8 mov %ecx,%eax
110f52: e9 35 ff ff ff jmp 110e8c <_Heap_Extend+0x164>
110f57: 90 nop
);
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
110f58: 8b 7d bc mov -0x44(%ebp),%edi
110f5b: 85 ff test %edi,%edi
110f5d: 74 87 je 110ee6 <_Heap_Extend+0x1be>
_Heap_Link_above(
110f5f: 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 );
110f62: 8b 45 e4 mov -0x1c(%ebp),%eax
110f65: 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;
110f68: 8b 75 bc mov -0x44(%ebp),%esi
110f6b: 8b 56 04 mov 0x4(%esi),%edx
110f6e: 83 e2 01 and $0x1,%edx
block->size_and_flag = size | flag;
110f71: 09 d0 or %edx,%eax
110f73: 89 46 04 mov %eax,0x4(%esi)
last_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
110f76: 83 49 04 01 orl $0x1,0x4(%ecx)
110f7a: e9 67 ff ff ff jmp 110ee6 <_Heap_Extend+0x1be>
110f7f: 90 nop
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 ) {
110f80: 8b 4d b8 mov -0x48(%ebp),%ecx
110f83: 85 c9 test %ecx,%ecx
110f85: 0f 84 1d ff ff ff je 110ea8 <_Heap_Extend+0x180>
{
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;
110f8b: 8b 45 b8 mov -0x48(%ebp),%eax
110f8e: 29 d0 sub %edx,%eax
110f90: 83 c8 01 or $0x1,%eax
110f93: 89 42 04 mov %eax,0x4(%edx)
110f96: e9 0d ff ff ff jmp 110ea8 <_Heap_Extend+0x180>
110f9b: 90 nop
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
110f9c: 8b 4d c8 mov -0x38(%ebp),%ecx
110f9f: 85 c9 test %ecx,%ecx
110fa1: 0f 85 4a ff ff ff jne 110ef1 <_Heap_Extend+0x1c9>
_Heap_Free_block( heap, extend_first_block );
110fa7: 8b 55 e4 mov -0x1c(%ebp),%edx
110faa: 89 d8 mov %ebx,%eax
110fac: e8 5b fd ff ff call 110d0c <_Heap_Free_block>
110fb1: e9 3b ff ff ff jmp 110ef1 <_Heap_Extend+0x1c9>
110fb6: 66 90 xchg %ax,%ax
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
110fb8: b0 01 mov $0x1,%al <== NOT EXECUTED
110fba: e9 a7 fd ff ff jmp 110d66 <_Heap_Extend+0x3e> <== NOT EXECUTED
0011093c <_Heap_Free>:
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
11093c: 55 push %ebp
11093d: 89 e5 mov %esp,%ebp
11093f: 57 push %edi
110940: 56 push %esi
110941: 53 push %ebx
110942: 83 ec 10 sub $0x10,%esp
110945: 8b 4d 08 mov 0x8(%ebp),%ecx
110948: 8b 45 0c mov 0xc(%ebp),%eax
/*
* If NULL return true so a free on NULL is considered a valid release. This
* is a special case that could be handled by the in heap check how-ever that
* would result in false being returned which is wrong.
*/
if ( alloc_begin_ptr == NULL ) {
11094b: 85 c0 test %eax,%eax
11094d: 0f 84 e9 00 00 00 je 110a3c <_Heap_Free+0x100>
110953: 8d 58 f8 lea -0x8(%eax),%ebx
110956: 31 d2 xor %edx,%edx
110958: f7 71 10 divl 0x10(%ecx)
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
11095b: 29 d3 sub %edx,%ebx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11095d: 8b 41 20 mov 0x20(%ecx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
110960: 39 c3 cmp %eax,%ebx
110962: 72 1c jb 110980 <_Heap_Free+0x44>
110964: 8b 71 24 mov 0x24(%ecx),%esi
110967: 39 f3 cmp %esi,%ebx
110969: 77 15 ja 110980 <_Heap_Free+0x44> <== NEVER TAKEN
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
11096b: 8b 53 04 mov 0x4(%ebx),%edx
11096e: 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;
110971: 83 e2 fe and $0xfffffffe,%edx
110974: 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);
110977: 8d 14 13 lea (%ebx,%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;
11097a: 39 d0 cmp %edx,%eax
11097c: 76 0e jbe 11098c <_Heap_Free+0x50> <== ALWAYS TAKEN
11097e: 66 90 xchg %ax,%ax
/* 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 );
110980: 31 c0 xor %eax,%eax
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
110982: 83 c4 10 add $0x10,%esp
110985: 5b pop %ebx
110986: 5e pop %esi
110987: 5f pop %edi
110988: c9 leave
110989: c3 ret
11098a: 66 90 xchg %ax,%ax
11098c: 39 d6 cmp %edx,%esi
11098e: 72 f0 jb 110980 <_Heap_Free+0x44> <== NEVER TAKEN
110990: 8b 7a 04 mov 0x4(%edx),%edi
return false;
}
_Heap_Protection_block_check( heap, next_block );
if ( !_Heap_Is_prev_used( next_block ) ) {
110993: f7 c7 01 00 00 00 test $0x1,%edi
110999: 74 e5 je 110980 <_Heap_Free+0x44> <== 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;
11099b: 83 e7 fe and $0xfffffffe,%edi
11099e: 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 ));
1109a1: 39 d6 cmp %edx,%esi
1109a3: 0f 84 d3 00 00 00 je 110a7c <_Heap_Free+0x140>
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
1109a9: f6 44 3a 04 01 testb $0x1,0x4(%edx,%edi,1)
1109ae: 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 ) ) {
1109b2: f6 45 f0 01 testb $0x1,-0x10(%ebp)
1109b6: 75 44 jne 1109fc <_Heap_Free+0xc0>
uintptr_t const prev_size = block->prev_size;
1109b8: 8b 3b mov (%ebx),%edi
1109ba: 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);
1109bd: 29 fb sub %edi,%ebx
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
1109bf: 39 d8 cmp %ebx,%eax
1109c1: 77 bd ja 110980 <_Heap_Free+0x44> <== NEVER TAKEN
1109c3: 39 de cmp %ebx,%esi
1109c5: 72 b9 jb 110980 <_Heap_Free+0x44> <== 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) ) {
1109c7: f6 43 04 01 testb $0x1,0x4(%ebx)
1109cb: 74 b3 je 110980 <_Heap_Free+0x44> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
1109cd: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
1109d1: 0f 84 b1 00 00 00 je 110a88 <_Heap_Free+0x14c>
uintptr_t const size = block_size + prev_size + next_block_size;
1109d7: 8b 7d e4 mov -0x1c(%ebp),%edi
1109da: 03 7d ec add -0x14(%ebp),%edi
1109dd: 03 7d f0 add -0x10(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
1109e0: 8b 42 08 mov 0x8(%edx),%eax
1109e3: 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;
1109e6: 89 42 08 mov %eax,0x8(%edx)
next->prev = prev;
1109e9: 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;
1109ec: ff 49 38 decl 0x38(%ecx)
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
1109ef: 89 f8 mov %edi,%eax
1109f1: 83 c8 01 or $0x1,%eax
1109f4: 89 43 04 mov %eax,0x4(%ebx)
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
1109f7: 89 3c 3b mov %edi,(%ebx,%edi,1)
1109fa: eb 29 jmp 110a25 <_Heap_Free+0xe9>
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 */
1109fc: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
110a00: 74 46 je 110a48 <_Heap_Free+0x10c>
uintptr_t const size = block_size + next_block_size;
110a02: 8b 7d e4 mov -0x1c(%ebp),%edi
110a05: 03 7d ec add -0x14(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
110a08: 8b 42 08 mov 0x8(%edx),%eax
110a0b: 8b 52 0c mov 0xc(%edx),%edx
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
110a0e: 89 43 08 mov %eax,0x8(%ebx)
new_block->prev = prev;
110a11: 89 53 0c mov %edx,0xc(%ebx)
next->prev = new_block;
110a14: 89 58 0c mov %ebx,0xc(%eax)
prev->next = new_block;
110a17: 89 5a 08 mov %ebx,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;
110a1a: 89 f8 mov %edi,%eax
110a1c: 83 c8 01 or $0x1,%eax
110a1f: 89 43 04 mov %eax,0x4(%ebx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
110a22: 89 3c 3b mov %edi,(%ebx,%edi,1)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
110a25: ff 49 40 decl 0x40(%ecx)
++stats->frees;
110a28: ff 41 50 incl 0x50(%ecx)
stats->free_size += block_size;
110a2b: 8b 55 ec mov -0x14(%ebp),%edx
110a2e: 01 51 30 add %edx,0x30(%ecx)
return( true );
110a31: b0 01 mov $0x1,%al
}
110a33: 83 c4 10 add $0x10,%esp
110a36: 5b pop %ebx
110a37: 5e pop %esi
110a38: 5f pop %edi
110a39: c9 leave
110a3a: c3 ret
110a3b: 90 nop
* If NULL return true so a free on NULL is considered a valid release. This
* is a special case that could be handled by the in heap check how-ever that
* would result in false being returned which is wrong.
*/
if ( alloc_begin_ptr == NULL ) {
return true;
110a3c: b0 01 mov $0x1,%al
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
110a3e: 83 c4 10 add $0x10,%esp
110a41: 5b pop %ebx
110a42: 5e pop %esi
110a43: 5f pop %edi
110a44: c9 leave
110a45: c3 ret
110a46: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
110a48: 8b 41 08 mov 0x8(%ecx),%eax
new_block->next = next;
110a4b: 89 43 08 mov %eax,0x8(%ebx)
new_block->prev = block_before;
110a4e: 89 4b 0c mov %ecx,0xc(%ebx)
block_before->next = new_block;
110a51: 89 59 08 mov %ebx,0x8(%ecx)
next->prev = new_block;
110a54: 89 58 0c mov %ebx,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;
110a57: 8b 45 ec mov -0x14(%ebp),%eax
110a5a: 83 c8 01 or $0x1,%eax
110a5d: 89 43 04 mov %eax,0x4(%ebx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110a60: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = block_size;
110a64: 8b 45 ec mov -0x14(%ebp),%eax
110a67: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->free_blocks;
110a69: 8b 41 38 mov 0x38(%ecx),%eax
110a6c: 40 inc %eax
110a6d: 89 41 38 mov %eax,0x38(%ecx)
if ( stats->max_free_blocks < stats->free_blocks ) {
110a70: 3b 41 3c cmp 0x3c(%ecx),%eax
110a73: 76 b0 jbe 110a25 <_Heap_Free+0xe9>
stats->max_free_blocks = stats->free_blocks;
110a75: 89 41 3c mov %eax,0x3c(%ecx)
110a78: eb ab jmp 110a25 <_Heap_Free+0xe9>
110a7a: 66 90 xchg %ax,%ax
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 ));
110a7c: c6 45 eb 00 movb $0x0,-0x15(%ebp)
110a80: e9 2d ff ff ff jmp 1109b2 <_Heap_Free+0x76>
110a85: 8d 76 00 lea 0x0(%esi),%esi
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;
110a88: 8b 45 ec mov -0x14(%ebp),%eax
110a8b: 03 45 f0 add -0x10(%ebp),%eax
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
110a8e: 89 c6 mov %eax,%esi
110a90: 83 ce 01 or $0x1,%esi
110a93: 89 73 04 mov %esi,0x4(%ebx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110a96: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = size;
110a9a: 89 02 mov %eax,(%edx)
110a9c: eb 87 jmp 110a25 <_Heap_Free+0xe9>
0010c604 <_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
)
{
10c604: 55 push %ebp
10c605: 89 e5 mov %esp,%ebp
10c607: 57 push %edi
10c608: 56 push %esi
10c609: 53 push %ebx
10c60a: 8b 4d 08 mov 0x8(%ebp),%ecx
10c60d: 8b 7d 0c mov 0xc(%ebp),%edi
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
10c610: 8d 34 0f lea (%edi,%ecx,1),%esi
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
10c613: 8d 59 08 lea 0x8(%ecx),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c616: 89 d8 mov %ebx,%eax
10c618: 31 d2 xor %edx,%edx
10c61a: f7 75 10 divl 0x10(%ebp)
if ( remainder != 0 ) {
10c61d: 85 d2 test %edx,%edx
10c61f: 74 05 je 10c626 <_Heap_Get_first_and_last_block+0x22>
return value - remainder + alignment;
10c621: 03 5d 10 add 0x10(%ebp),%ebx
10c624: 29 d3 sub %edx,%ebx
_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 (
10c626: 39 f1 cmp %esi,%ecx
10c628: 77 2e ja 10c658 <_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);
10c62a: 8d 73 f8 lea -0x8(%ebx),%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 =
10c62d: 29 cb sub %ecx,%ebx
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
10c62f: 39 df cmp %ebx,%edi
10c631: 76 25 jbe 10c658 <_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 );
10c633: 29 df sub %ebx,%edi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
10c635: 89 f8 mov %edi,%eax
10c637: 31 d2 xor %edx,%edx
10c639: f7 75 10 divl 0x10(%ebp)
10c63c: 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
10c63e: 39 7d 14 cmp %edi,0x14(%ebp)
10c641: 77 15 ja 10c658 <_Heap_Get_first_and_last_block+0x54>
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
10c643: 8b 45 18 mov 0x18(%ebp),%eax
10c646: 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);
10c648: 01 f7 add %esi,%edi
10c64a: 8b 45 1c mov 0x1c(%ebp),%eax
10c64d: 89 38 mov %edi,(%eax)
*last_block_ptr = last_block;
return true;
10c64f: b0 01 mov $0x1,%al
}
10c651: 5b pop %ebx
10c652: 5e pop %esi
10c653: 5f pop %edi
10c654: c9 leave
10c655: c3 ret
10c656: 66 90 xchg %ax,%ax
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
) {
/* Invalid area or area too small */
return false;
10c658: 31 c0 xor %eax,%eax
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
10c65a: 5b pop %ebx
10c65b: 5e pop %esi
10c65c: 5f pop %edi
10c65d: c9 leave
10c65e: c3 ret
001146c0 <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
1146c0: 55 push %ebp
1146c1: 89 e5 mov %esp,%ebp
1146c3: 57 push %edi
1146c4: 56 push %esi
1146c5: 53 push %ebx
1146c6: 8b 7d 0c mov 0xc(%ebp),%edi
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
1146c9: c7 07 00 00 00 00 movl $0x0,(%edi)
info->largest = 0;
1146cf: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
info->total = 0;
1146d6: 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;
}
}
1146dd: 8b 45 08 mov 0x8(%ebp),%eax
1146e0: 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);
1146e3: 39 d0 cmp %edx,%eax
1146e5: 74 31 je 114718 <_Heap_Get_free_information+0x58>
1146e7: b9 01 00 00 00 mov $0x1,%ecx
1146ec: 31 f6 xor %esi,%esi
1146ee: 31 db xor %ebx,%ebx
1146f0: eb 07 jmp 1146f9 <_Heap_Get_free_information+0x39>
1146f2: 66 90 xchg %ax,%ax
1146f4: 8b 77 04 mov 0x4(%edi),%esi
1146f7: 89 c1 mov %eax,%ecx
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
1146f9: 8b 42 04 mov 0x4(%edx),%eax
1146fc: 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;
1146ff: 01 c3 add %eax,%ebx
if ( info->largest < the_size )
114701: 39 f0 cmp %esi,%eax
114703: 76 03 jbe 114708 <_Heap_Get_free_information+0x48>
info->largest = the_size;
114705: 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)
114708: 8b 52 08 mov 0x8(%edx),%edx
11470b: 8d 41 01 lea 0x1(%ecx),%eax
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
11470e: 39 55 08 cmp %edx,0x8(%ebp)
114711: 75 e1 jne 1146f4 <_Heap_Get_free_information+0x34>
114713: 89 0f mov %ecx,(%edi)
114715: 89 5f 08 mov %ebx,0x8(%edi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
114718: 5b pop %ebx
114719: 5e pop %esi
11471a: 5f pop %edi
11471b: c9 leave
11471c: c3 ret
001114c8 <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
1114c8: 55 push %ebp
1114c9: 89 e5 mov %esp,%ebp
1114cb: 57 push %edi
1114cc: 56 push %esi
1114cd: 53 push %ebx
1114ce: 83 ec 04 sub $0x4,%esp
1114d1: 8b 45 08 mov 0x8(%ebp),%eax
1114d4: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Block *the_block = the_heap->first_block;
1114d7: 8b 50 20 mov 0x20(%eax),%edx
Heap_Block *const end = the_heap->last_block;
1114da: 8b 40 24 mov 0x24(%eax),%eax
1114dd: 89 45 f0 mov %eax,-0x10(%ebp)
memset(the_info, 0, sizeof(*the_info));
1114e0: b9 18 00 00 00 mov $0x18,%ecx
1114e5: 31 c0 xor %eax,%eax
1114e7: 89 df mov %ebx,%edi
1114e9: f3 aa rep stos %al,%es:(%edi)
while ( the_block != end ) {
1114eb: 3b 55 f0 cmp -0x10(%ebp),%edx
1114ee: 74 38 je 111528 <_Heap_Get_information+0x60><== NEVER TAKEN
1114f0: 8b 7a 04 mov 0x4(%edx),%edi
1114f3: eb 18 jmp 11150d <_Heap_Get_information+0x45>
1114f5: 8d 76 00 lea 0x0(%esi),%esi
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;
1114f8: 8d 43 0c lea 0xc(%ebx),%eax
else
info = &the_info->Free;
info->number++;
1114fb: ff 00 incl (%eax)
info->total += the_size;
1114fd: 01 48 08 add %ecx,0x8(%eax)
if ( info->largest < the_size )
111500: 39 48 04 cmp %ecx,0x4(%eax)
111503: 73 03 jae 111508 <_Heap_Get_information+0x40>
info->largest = the_size;
111505: 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 ) {
111508: 39 75 f0 cmp %esi,-0x10(%ebp)
11150b: 74 1b je 111528 <_Heap_Get_information+0x60>
- 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;
11150d: 89 f9 mov %edi,%ecx
11150f: 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);
111512: 8d 34 0a lea (%edx,%ecx,1),%esi
111515: 89 f2 mov %esi,%edx
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
111517: 8b 7e 04 mov 0x4(%esi),%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) )
11151a: f7 c7 01 00 00 00 test $0x1,%edi
111520: 75 d6 jne 1114f8 <_Heap_Get_information+0x30>
info = &the_info->Used;
else
info = &the_info->Free;
111522: 89 d8 mov %ebx,%eax
111524: eb d5 jmp 1114fb <_Heap_Get_information+0x33>
111526: 66 90 xchg %ax,%ax
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
111528: 58 pop %eax
111529: 5b pop %ebx
11152a: 5e pop %esi
11152b: 5f pop %edi
11152c: c9 leave
11152d: c3 ret
0011e588 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
11e588: 55 push %ebp
11e589: 89 e5 mov %esp,%ebp
11e58b: 57 push %edi
11e58c: 56 push %esi
11e58d: 53 push %ebx
11e58e: 83 ec 2c sub $0x2c,%esp
11e591: 8b 5d 08 mov 0x8(%ebp),%ebx
11e594: 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);
11e597: 8d 4e f8 lea -0x8(%esi),%ecx
11e59a: 89 f0 mov %esi,%eax
11e59c: 31 d2 xor %edx,%edx
11e59e: 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);
11e5a1: 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;
11e5a3: 8b 45 14 mov 0x14(%ebp),%eax
11e5a6: c7 00 00 00 00 00 movl $0x0,(%eax)
*new_size = 0;
11e5ac: 8b 55 18 mov 0x18(%ebp),%edx
11e5af: 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;
11e5b5: 39 4b 20 cmp %ecx,0x20(%ebx)
11e5b8: 77 05 ja 11e5bf <_Heap_Resize_block+0x37>
11e5ba: 39 4b 24 cmp %ecx,0x24(%ebx)
11e5bd: 73 0d jae 11e5cc <_Heap_Resize_block+0x44>
new_alloc_size,
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
11e5bf: b8 02 00 00 00 mov $0x2,%eax
}
11e5c4: 8d 65 f4 lea -0xc(%ebp),%esp
11e5c7: 5b pop %ebx
11e5c8: 5e pop %esi
11e5c9: 5f pop %edi
11e5ca: c9 leave
11e5cb: 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;
11e5cc: 8b 41 04 mov 0x4(%ecx),%eax
11e5cf: 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;
11e5d2: 8d 3c 01 lea (%ecx,%eax,1),%edi
11e5d5: 89 7d d4 mov %edi,-0x2c(%ebp)
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
11e5d8: 89 fa mov %edi,%edx
11e5da: 29 f2 sub %esi,%edx
11e5dc: 83 c2 04 add $0x4,%edx
11e5df: 89 55 e0 mov %edx,-0x20(%ebp)
11e5e2: 8b 57 04 mov 0x4(%edi),%edx
11e5e5: 83 e2 fe and $0xfffffffe,%edx
11e5e8: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
11e5eb: f6 44 17 04 01 testb $0x1,0x4(%edi,%edx,1)
11e5f0: 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;
11e5f4: 8b 55 e0 mov -0x20(%ebp),%edx
11e5f7: 8b 7d 14 mov 0x14(%ebp),%edi
11e5fa: 89 17 mov %edx,(%edi)
if ( next_block_is_free ) {
11e5fc: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11e600: 75 6e jne 11e670 <_Heap_Resize_block+0xe8>
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
11e602: 8b 55 e0 mov -0x20(%ebp),%edx
11e605: 39 55 10 cmp %edx,0x10(%ebp)
11e608: 77 79 ja 11e683 <_Heap_Resize_block+0xfb>
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
11e60a: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11e60e: 74 31 je 11e641 <_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;
11e610: 8b 79 04 mov 0x4(%ecx),%edi
11e613: 83 e7 01 and $0x1,%edi
block->size_and_flag = size | flag;
11e616: 09 c7 or %eax,%edi
11e618: 89 79 04 mov %edi,0x4(%ecx)
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
}
11e61b: 8b 7d d4 mov -0x2c(%ebp),%edi
11e61e: 8b 7f 08 mov 0x8(%edi),%edi
11e621: 89 7d e4 mov %edi,-0x1c(%ebp)
11e624: 8b 55 d4 mov -0x2c(%ebp),%edx
11e627: 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;
11e62a: 8b 55 e4 mov -0x1c(%ebp),%edx
11e62d: 89 57 08 mov %edx,0x8(%edi)
next->prev = prev;
11e630: 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;
11e633: 83 4c 01 04 01 orl $0x1,0x4(%ecx,%eax,1)
/* Statistics */
--stats->free_blocks;
11e638: ff 4b 38 decl 0x38(%ebx)
stats->free_size -= next_block_size;
11e63b: 8b 7d d0 mov -0x30(%ebp),%edi
11e63e: 29 7b 30 sub %edi,0x30(%ebx)
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
11e641: ff 75 10 pushl 0x10(%ebp)
11e644: 56 push %esi
11e645: 51 push %ecx
11e646: 53 push %ebx
11e647: e8 28 e1 fe ff call 10c774 <_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;
11e64c: 8b 50 04 mov 0x4(%eax),%edx
11e64f: 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;
11e652: 29 f0 sub %esi,%eax
11e654: 8d 44 10 04 lea 0x4(%eax,%edx,1),%eax
11e658: 8b 55 18 mov 0x18(%ebp),%edx
11e65b: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->resizes;
11e65d: ff 43 54 incl 0x54(%ebx)
11e660: 83 c4 10 add $0x10,%esp
return HEAP_RESIZE_SUCCESSFUL;
11e663: 31 c0 xor %eax,%eax
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
}
11e665: 8d 65 f4 lea -0xc(%ebp),%esp
11e668: 5b pop %ebx
11e669: 5e pop %esi
11e66a: 5f pop %edi
11e66b: c9 leave
11e66c: c3 ret
11e66d: 8d 76 00 lea 0x0(%esi),%esi
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
11e670: 03 45 d0 add -0x30(%ebp),%eax
alloc_size += next_block_size;
11e673: 8b 7d d0 mov -0x30(%ebp),%edi
11e676: 01 fa add %edi,%edx
11e678: 89 55 e0 mov %edx,-0x20(%ebp)
}
if ( new_alloc_size > alloc_size ) {
11e67b: 8b 55 e0 mov -0x20(%ebp),%edx
11e67e: 39 55 10 cmp %edx,0x10(%ebp)
11e681: 76 87 jbe 11e60a <_Heap_Resize_block+0x82>
return HEAP_RESIZE_UNSATISFIED;
11e683: b8 01 00 00 00 mov $0x1,%eax
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
}
11e688: 8d 65 f4 lea -0xc(%ebp),%esp
11e68b: 5b pop %ebx
11e68c: 5e pop %esi
11e68d: 5f pop %edi
11e68e: c9 leave
11e68f: c3 ret
0011e690 <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11e690: 55 push %ebp
11e691: 89 e5 mov %esp,%ebp
11e693: 56 push %esi
11e694: 53 push %ebx
11e695: 8b 5d 08 mov 0x8(%ebp),%ebx
11e698: 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);
11e69b: 8d 4e f8 lea -0x8(%esi),%ecx
11e69e: 89 f0 mov %esi,%eax
11e6a0: 31 d2 xor %edx,%edx
11e6a2: 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);
11e6a5: 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
11e6a7: 8b 43 20 mov 0x20(%ebx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11e6aa: 39 c1 cmp %eax,%ecx
11e6ac: 72 07 jb 11e6b5 <_Heap_Size_of_alloc_area+0x25>
11e6ae: 8b 53 24 mov 0x24(%ebx),%edx
11e6b1: 39 d1 cmp %edx,%ecx
11e6b3: 76 07 jbe 11e6bc <_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;
11e6b5: 31 c0 xor %eax,%eax
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
return true;
}
11e6b7: 5b pop %ebx
11e6b8: 5e pop %esi
11e6b9: c9 leave
11e6ba: c3 ret
11e6bb: 90 nop
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
11e6bc: 8b 59 04 mov 0x4(%ecx),%ebx
11e6bf: 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);
11e6c2: 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;
11e6c4: 39 c8 cmp %ecx,%eax
11e6c6: 77 ed ja 11e6b5 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
11e6c8: 39 ca cmp %ecx,%edx
11e6ca: 72 e9 jb 11e6b5 <_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 )
11e6cc: f6 41 04 01 testb $0x1,0x4(%ecx)
11e6d0: 74 e3 je 11e6b5 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
11e6d2: 29 f1 sub %esi,%ecx
11e6d4: 8d 51 04 lea 0x4(%ecx),%edx
11e6d7: 8b 45 10 mov 0x10(%ebp),%eax
11e6da: 89 10 mov %edx,(%eax)
return true;
11e6dc: b0 01 mov $0x1,%al
}
11e6de: 5b pop %ebx
11e6df: 5e pop %esi
11e6e0: c9 leave
11e6e1: c3 ret
0010d2bc <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10d2bc: 55 push %ebp
10d2bd: 89 e5 mov %esp,%ebp
10d2bf: 57 push %edi
10d2c0: 56 push %esi
10d2c1: 53 push %ebx
10d2c2: 83 ec 4c sub $0x4c,%esp
10d2c5: 8b 5d 08 mov 0x8(%ebp),%ebx
uintptr_t const page_size = heap->page_size;
10d2c8: 8b 43 10 mov 0x10(%ebx),%eax
10d2cb: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
10d2ce: 8b 53 14 mov 0x14(%ebx),%edx
10d2d1: 89 55 d0 mov %edx,-0x30(%ebp)
Heap_Block *const first_block = heap->first_block;
10d2d4: 8b 43 20 mov 0x20(%ebx),%eax
10d2d7: 89 45 dc mov %eax,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10d2da: 8b 53 24 mov 0x24(%ebx),%edx
10d2dd: 89 55 cc mov %edx,-0x34(%ebp)
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d2e0: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10d2e4: 74 1a je 10d300 <_Heap_Walk+0x44>
10d2e6: c7 45 d8 74 d2 10 00 movl $0x10d274,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d2ed: 83 3d 00 87 12 00 03 cmpl $0x3,0x128700
10d2f4: 74 1a je 10d310 <_Heap_Walk+0x54> <== ALWAYS TAKEN
}
block = next_block;
} while ( block != first_block );
return true;
10d2f6: b0 01 mov $0x1,%al
}
10d2f8: 8d 65 f4 lea -0xc(%ebp),%esp
10d2fb: 5b pop %ebx
10d2fc: 5e pop %esi
10d2fd: 5f pop %edi
10d2fe: c9 leave
10d2ff: 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;
10d300: c7 45 d8 6c d2 10 00 movl $0x10d26c,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d307: 83 3d 00 87 12 00 03 cmpl $0x3,0x128700
10d30e: 75 e6 jne 10d2f6 <_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)(
10d310: 52 push %edx
10d311: ff 73 0c pushl 0xc(%ebx)
10d314: ff 73 08 pushl 0x8(%ebx)
10d317: ff 75 cc pushl -0x34(%ebp)
10d31a: ff 75 dc pushl -0x24(%ebp)
10d31d: ff 73 1c pushl 0x1c(%ebx)
10d320: ff 73 18 pushl 0x18(%ebx)
10d323: ff 75 d0 pushl -0x30(%ebp)
10d326: ff 75 e0 pushl -0x20(%ebp)
10d329: 68 44 16 12 00 push $0x121644
10d32e: 6a 00 push $0x0
10d330: ff 75 0c pushl 0xc(%ebp)
10d333: 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 ) {
10d336: 83 c4 30 add $0x30,%esp
10d339: 8b 45 e0 mov -0x20(%ebp),%eax
10d33c: 85 c0 test %eax,%eax
10d33e: 74 70 je 10d3b0 <_Heap_Walk+0xf4>
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10d340: f6 45 e0 03 testb $0x3,-0x20(%ebp)
10d344: 75 72 jne 10d3b8 <_Heap_Walk+0xfc>
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d346: 8b 45 d0 mov -0x30(%ebp),%eax
10d349: 31 d2 xor %edx,%edx
10d34b: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10d34e: 85 d2 test %edx,%edx
10d350: 75 72 jne 10d3c4 <_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;
10d352: 8b 45 dc mov -0x24(%ebp),%eax
10d355: 83 c0 08 add $0x8,%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d358: 31 d2 xor %edx,%edx
10d35a: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if (
10d35d: 85 d2 test %edx,%edx
10d35f: 75 6f jne 10d3d0 <_Heap_Walk+0x114>
block = next_block;
} while ( block != first_block );
return true;
}
10d361: 8b 45 dc mov -0x24(%ebp),%eax
10d364: 8b 40 04 mov 0x4(%eax),%eax
10d367: 89 45 e4 mov %eax,-0x1c(%ebp)
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10d36a: a8 01 test $0x1,%al
10d36c: 0f 84 ce 02 00 00 je 10d640 <_Heap_Walk+0x384>
- 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;
10d372: 8b 55 cc mov -0x34(%ebp),%edx
10d375: 8b 42 04 mov 0x4(%edx),%eax
10d378: 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);
10d37b: 01 d0 add %edx,%eax
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10d37d: f6 40 04 01 testb $0x1,0x4(%eax)
10d381: 74 25 je 10d3a8 <_Heap_Walk+0xec>
);
return false;
}
if (
10d383: 39 45 dc cmp %eax,-0x24(%ebp)
10d386: 74 54 je 10d3dc <_Heap_Walk+0x120> <== ALWAYS TAKEN
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
10d388: 51 push %ecx <== NOT EXECUTED
10d389: 68 60 17 12 00 push $0x121760 <== NOT EXECUTED
10d38e: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d390: 6a 01 push $0x1
10d392: ff 75 0c pushl 0xc(%ebp)
10d395: ff 55 d8 call *-0x28(%ebp)
10d398: 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;
10d39b: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10d39d: 8d 65 f4 lea -0xc(%ebp),%esp
10d3a0: 5b pop %ebx
10d3a1: 5e pop %esi
10d3a2: 5f pop %edi
10d3a3: c9 leave
10d3a4: c3 ret
10d3a5: 8d 76 00 lea 0x0(%esi),%esi
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
10d3a8: 53 push %ebx
10d3a9: 68 fa 15 12 00 push $0x1215fa
10d3ae: eb e0 jmp 10d390 <_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" );
10d3b0: 57 push %edi
10d3b1: 68 c9 15 12 00 push $0x1215c9
10d3b6: eb d8 jmp 10d390 <_Heap_Walk+0xd4>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
10d3b8: ff 75 e0 pushl -0x20(%ebp)
10d3bb: 68 dc 15 12 00 push $0x1215dc
10d3c0: eb ce jmp 10d390 <_Heap_Walk+0xd4>
10d3c2: 66 90 xchg %ax,%ax
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
10d3c4: ff 75 d0 pushl -0x30(%ebp)
10d3c7: 68 d8 16 12 00 push $0x1216d8
10d3cc: eb c2 jmp 10d390 <_Heap_Walk+0xd4>
10d3ce: 66 90 xchg %ax,%ax
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10d3d0: ff 75 dc pushl -0x24(%ebp)
10d3d3: 68 fc 16 12 00 push $0x1216fc
10d3d8: eb b6 jmp 10d390 <_Heap_Walk+0xd4>
10d3da: 66 90 xchg %ax,%ax
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10d3dc: 8b 43 10 mov 0x10(%ebx),%eax
10d3df: 89 45 c8 mov %eax,-0x38(%ebp)
block = next_block;
} while ( block != first_block );
return true;
}
10d3e2: 8b 73 08 mov 0x8(%ebx),%esi
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 ) {
10d3e5: 39 f3 cmp %esi,%ebx
10d3e7: 74 65 je 10d44e <_Heap_Walk+0x192>
block = next_block;
} while ( block != first_block );
return true;
}
10d3e9: 8b 43 20 mov 0x20(%ebx),%eax
10d3ec: 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;
10d3ef: 39 f0 cmp %esi,%eax
10d3f1: 0f 87 55 02 00 00 ja 10d64c <_Heap_Walk+0x390> <== NEVER TAKEN
10d3f7: 8b 7b 24 mov 0x24(%ebx),%edi
10d3fa: 39 f7 cmp %esi,%edi
10d3fc: 0f 82 4a 02 00 00 jb 10d64c <_Heap_Walk+0x390> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10d402: 8d 46 08 lea 0x8(%esi),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d405: 31 d2 xor %edx,%edx
10d407: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10d40a: 85 d2 test %edx,%edx
10d40c: 0f 85 71 02 00 00 jne 10d683 <_Heap_Walk+0x3c7> <== 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;
10d412: 8b 46 04 mov 0x4(%esi),%eax
10d415: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d418: f6 44 06 04 01 testb $0x1,0x4(%esi,%eax,1)
10d41d: 0f 85 6d 02 00 00 jne 10d690 <_Heap_Walk+0x3d4> <== NEVER TAKEN
10d423: 89 da mov %ebx,%edx
10d425: 8d 76 00 lea 0x0(%esi),%esi
);
return false;
}
if ( free_block->prev != prev_block ) {
10d428: 8b 46 0c mov 0xc(%esi),%eax
10d42b: 39 d0 cmp %edx,%eax
10d42d: 0f 85 6a 02 00 00 jne 10d69d <_Heap_Walk+0x3e1>
return false;
}
prev_block = free_block;
free_block = free_block->next;
10d433: 8b 4e 08 mov 0x8(%esi),%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 ) {
10d436: 39 cb cmp %ecx,%ebx
10d438: 74 1a je 10d454 <_Heap_Walk+0x198>
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;
10d43a: 39 4d d4 cmp %ecx,-0x2c(%ebp)
10d43d: 0f 86 7d 01 00 00 jbe 10d5c0 <_Heap_Walk+0x304>
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
10d443: 51 push %ecx
10d444: 68 90 17 12 00 push $0x121790
10d449: e9 42 ff ff ff jmp 10d390 <_Heap_Walk+0xd4>
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 ) {
10d44e: 8b 53 20 mov 0x20(%ebx),%edx
10d451: 89 55 d4 mov %edx,-0x2c(%ebp)
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d454: 8b 7d dc mov -0x24(%ebp),%edi
10d457: 8b 45 d4 mov -0x2c(%ebp),%eax
10d45a: 66 90 xchg %ax,%ax
- 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;
10d45c: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d45f: 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);
10d462: 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;
10d465: 39 f0 cmp %esi,%eax
10d467: 76 23 jbe 10d48c <_Heap_Walk+0x1d0> <== 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)(
10d469: 83 ec 0c sub $0xc,%esp
10d46c: 56 push %esi
10d46d: 57 push %edi
10d46e: 68 14 18 12 00 push $0x121814
10d473: 90 nop
10d474: 6a 01 push $0x1
10d476: ff 75 0c pushl 0xc(%ebp)
10d479: ff 55 d8 call *-0x28(%ebp)
"block 0x%08x: next block 0x%08x not in heap\n",
block,
next_block
);
return false;
10d47c: 83 c4 20 add $0x20,%esp
10d47f: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10d481: 8d 65 f4 lea -0xc(%ebp),%esp
10d484: 5b pop %ebx
10d485: 5e pop %esi
10d486: 5f pop %edi
10d487: c9 leave
10d488: c3 ret
10d489: 8d 76 00 lea 0x0(%esi),%esi
10d48c: 39 73 24 cmp %esi,0x24(%ebx)
10d48f: 72 d8 jb 10d469 <_Heap_Walk+0x1ad>
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;
10d491: 3b 7d cc cmp -0x34(%ebp),%edi
10d494: 0f 95 45 d4 setne -0x2c(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d498: 89 c8 mov %ecx,%eax
10d49a: 31 d2 xor %edx,%edx
10d49c: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
10d49f: 85 d2 test %edx,%edx
10d4a1: 74 0a je 10d4ad <_Heap_Walk+0x1f1>
10d4a3: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d4a7: 0f 85 a6 01 00 00 jne 10d653 <_Heap_Walk+0x397>
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
10d4ad: 39 4d d0 cmp %ecx,-0x30(%ebp)
10d4b0: 76 0a jbe 10d4bc <_Heap_Walk+0x200>
10d4b2: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d4b6: 0f 85 a6 01 00 00 jne 10d662 <_Heap_Walk+0x3a6> <== ALWAYS TAKEN
);
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
10d4bc: 39 f7 cmp %esi,%edi
10d4be: 72 0a jb 10d4ca <_Heap_Walk+0x20e>
10d4c0: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d4c4: 0f 85 aa 01 00 00 jne 10d674 <_Heap_Walk+0x3b8>
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;
10d4ca: 8b 55 e4 mov -0x1c(%ebp),%edx
10d4cd: 83 e2 01 and $0x1,%edx
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10d4d0: f6 46 04 01 testb $0x1,0x4(%esi)
10d4d4: 74 4e je 10d524 <_Heap_Walk+0x268>
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
}
} else if (prev_used) {
10d4d6: 85 d2 test %edx,%edx
10d4d8: 74 2e je 10d508 <_Heap_Walk+0x24c>
(*printer)(
10d4da: 83 ec 0c sub $0xc,%esp
10d4dd: 51 push %ecx
10d4de: 57 push %edi
10d4df: 68 2b 16 12 00 push $0x12162b
10d4e4: 6a 00 push $0x0
10d4e6: ff 75 0c pushl 0xc(%ebp)
10d4e9: ff 55 d8 call *-0x28(%ebp)
10d4ec: 83 c4 20 add $0x20,%esp
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
10d4ef: 39 75 dc cmp %esi,-0x24(%ebp)
10d4f2: 0f 84 fe fd ff ff je 10d2f6 <_Heap_Walk+0x3a>
10d4f8: 8b 56 04 mov 0x4(%esi),%edx
10d4fb: 89 55 e4 mov %edx,-0x1c(%ebp)
10d4fe: 8b 43 20 mov 0x20(%ebx),%eax
10d501: 89 f7 mov %esi,%edi
10d503: e9 54 ff ff ff jmp 10d45c <_Heap_Walk+0x1a0>
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10d508: 83 ec 08 sub $0x8,%esp
10d50b: ff 37 pushl (%edi)
10d50d: 51 push %ecx
10d50e: 57 push %edi
10d50f: 68 78 19 12 00 push $0x121978
10d514: 6a 00 push $0x0
10d516: ff 75 0c pushl 0xc(%ebp)
10d519: ff 55 d8 call *-0x28(%ebp)
10d51c: 83 c4 20 add $0x20,%esp
10d51f: eb ce jmp 10d4ef <_Heap_Walk+0x233>
10d521: 8d 76 00 lea 0x0(%esi),%esi
block = next_block;
} while ( block != first_block );
return true;
}
10d524: 8b 43 08 mov 0x8(%ebx),%eax
10d527: 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 ?
10d52a: 8b 47 08 mov 0x8(%edi),%eax
10d52d: 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)(
10d530: 39 43 0c cmp %eax,0xc(%ebx)
10d533: 0f 84 cb 00 00 00 je 10d604 <_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)" : "")
10d539: 39 c3 cmp %eax,%ebx
10d53b: 0f 84 db 00 00 00 je 10d61c <_Heap_Walk+0x360>
10d541: c7 45 c8 c9 14 12 00 movl $0x1214c9,-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 ?
10d548: 8b 47 0c mov 0xc(%edi),%eax
10d54b: 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)(
10d54e: 39 45 b4 cmp %eax,-0x4c(%ebp)
10d551: 0f 84 b9 00 00 00 je 10d610 <_Heap_Walk+0x354>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d557: 39 c3 cmp %eax,%ebx
10d559: 0f 84 c9 00 00 00 je 10d628 <_Heap_Walk+0x36c>
10d55f: b8 c9 14 12 00 mov $0x1214c9,%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)(
10d564: 83 ec 0c sub $0xc,%esp
10d567: ff 75 c8 pushl -0x38(%ebp)
10d56a: ff 75 e4 pushl -0x1c(%ebp)
10d56d: 50 push %eax
10d56e: ff 75 d4 pushl -0x2c(%ebp)
10d571: 51 push %ecx
10d572: 57 push %edi
10d573: 68 d4 18 12 00 push $0x1218d4
10d578: 6a 00 push $0x0
10d57a: ff 75 0c pushl 0xc(%ebp)
10d57d: 89 55 c4 mov %edx,-0x3c(%ebp)
10d580: 89 4d c0 mov %ecx,-0x40(%ebp)
10d583: 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 ) {
10d586: 8b 06 mov (%esi),%eax
10d588: 83 c4 30 add $0x30,%esp
10d58b: 8b 4d c0 mov -0x40(%ebp),%ecx
10d58e: 39 c1 cmp %eax,%ecx
10d590: 8b 55 c4 mov -0x3c(%ebp),%edx
10d593: 75 5f jne 10d5f4 <_Heap_Walk+0x338>
);
return false;
}
if ( !prev_used ) {
10d595: 85 d2 test %edx,%edx
10d597: 0f 84 97 00 00 00 je 10d634 <_Heap_Walk+0x378>
block = next_block;
} while ( block != first_block );
return true;
}
10d59d: 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 ) {
10d5a0: 39 c3 cmp %eax,%ebx
10d5a2: 74 0f je 10d5b3 <_Heap_Walk+0x2f7> <== NEVER TAKEN
if ( free_block == block ) {
10d5a4: 39 c7 cmp %eax,%edi
10d5a6: 0f 84 43 ff ff ff je 10d4ef <_Heap_Walk+0x233>
return true;
}
free_block = free_block->next;
10d5ac: 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 ) {
10d5af: 39 c3 cmp %eax,%ebx
10d5b1: 75 f1 jne 10d5a4 <_Heap_Walk+0x2e8>
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d5b3: 57 push %edi
10d5b4: 68 a0 19 12 00 push $0x1219a0
10d5b9: e9 d2 fd ff ff jmp 10d390 <_Heap_Walk+0xd4>
10d5be: 66 90 xchg %ax,%ax
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;
10d5c0: 39 f9 cmp %edi,%ecx
10d5c2: 0f 87 7b fe ff ff ja 10d443 <_Heap_Walk+0x187> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10d5c8: 8d 41 08 lea 0x8(%ecx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d5cb: 31 d2 xor %edx,%edx
10d5cd: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10d5d0: 85 d2 test %edx,%edx
10d5d2: 0f 85 ad 00 00 00 jne 10d685 <_Heap_Walk+0x3c9>
- 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;
10d5d8: 8b 41 04 mov 0x4(%ecx),%eax
10d5db: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d5de: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d5e3: 0f 85 a9 00 00 00 jne 10d692 <_Heap_Walk+0x3d6>
10d5e9: 89 f2 mov %esi,%edx
10d5eb: 89 ce mov %ecx,%esi
10d5ed: e9 36 fe ff ff jmp 10d428 <_Heap_Walk+0x16c>
10d5f2: 66 90 xchg %ax,%ax
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
(*printer)(
10d5f4: 52 push %edx
10d5f5: 56 push %esi
10d5f6: 50 push %eax
10d5f7: 51 push %ecx
10d5f8: 57 push %edi
10d5f9: 68 0c 19 12 00 push $0x12190c
10d5fe: e9 71 fe ff ff jmp 10d474 <_Heap_Walk+0x1b8>
10d603: 90 nop
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)(
10d604: c7 45 c8 96 15 12 00 movl $0x121596,-0x38(%ebp)
10d60b: e9 38 ff ff ff jmp 10d548 <_Heap_Walk+0x28c>
10d610: b8 af 15 12 00 mov $0x1215af,%eax
10d615: e9 4a ff ff ff jmp 10d564 <_Heap_Walk+0x2a8>
10d61a: 66 90 xchg %ax,%ax
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
10d61c: c7 45 c8 a5 15 12 00 movl $0x1215a5,-0x38(%ebp)
10d623: e9 20 ff ff ff jmp 10d548 <_Heap_Walk+0x28c>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d628: b8 bf 15 12 00 mov $0x1215bf,%eax
10d62d: e9 32 ff ff ff jmp 10d564 <_Heap_Walk+0x2a8>
10d632: 66 90 xchg %ax,%ax
return false;
}
if ( !prev_used ) {
(*printer)(
10d634: 57 push %edi
10d635: 68 48 19 12 00 push $0x121948
10d63a: e9 51 fd ff ff jmp 10d390 <_Heap_Walk+0xd4>
10d63f: 90 nop
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
10d640: 56 push %esi
10d641: 68 30 17 12 00 push $0x121730
10d646: e9 45 fd ff ff jmp 10d390 <_Heap_Walk+0xd4>
10d64b: 90 nop
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;
10d64c: 89 f1 mov %esi,%ecx <== NOT EXECUTED
10d64e: e9 f0 fd ff ff jmp 10d443 <_Heap_Walk+0x187> <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
(*printer)(
10d653: 83 ec 0c sub $0xc,%esp
10d656: 51 push %ecx
10d657: 57 push %edi
10d658: 68 44 18 12 00 push $0x121844
10d65d: e9 12 fe ff ff jmp 10d474 <_Heap_Walk+0x1b8>
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
(*printer)(
10d662: 83 ec 08 sub $0x8,%esp
10d665: ff 75 d0 pushl -0x30(%ebp)
10d668: 51 push %ecx
10d669: 57 push %edi
10d66a: 68 74 18 12 00 push $0x121874
10d66f: e9 00 fe ff ff jmp 10d474 <_Heap_Walk+0x1b8>
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
10d674: 83 ec 0c sub $0xc,%esp
10d677: 56 push %esi
10d678: 57 push %edi
10d679: 68 a0 18 12 00 push $0x1218a0
10d67e: e9 f1 fd ff ff jmp 10d474 <_Heap_Walk+0x1b8>
);
return false;
}
if (
10d683: 89 f1 mov %esi,%ecx <== NOT EXECUTED
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10d685: 51 push %ecx
10d686: 68 b0 17 12 00 push $0x1217b0
10d68b: e9 00 fd ff ff jmp 10d390 <_Heap_Walk+0xd4>
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d690: 89 f1 mov %esi,%ecx <== NOT EXECUTED
(*printer)(
10d692: 51 push %ecx
10d693: 68 0f 16 12 00 push $0x12160f
10d698: e9 f3 fc ff ff jmp 10d390 <_Heap_Walk+0xd4>
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10d69d: 83 ec 0c sub $0xc,%esp
10d6a0: 50 push %eax
10d6a1: 56 push %esi
10d6a2: 68 e0 17 12 00 push $0x1217e0
10d6a7: e9 c8 fd ff ff jmp 10d474 <_Heap_Walk+0x1b8>
0010bde4 <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
10bde4: 55 push %ebp
10bde5: 89 e5 mov %esp,%ebp
10bde7: 53 push %ebx
10bde8: 83 ec 04 sub $0x4,%esp
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bdeb: 8b 0d 60 68 12 00 mov 0x126860,%ecx
10bdf1: 85 c9 test %ecx,%ecx
10bdf3: 74 1a je 10be0f <_IO_Initialize_all_drivers+0x2b><== NEVER TAKEN
10bdf5: 31 db xor %ebx,%ebx
10bdf7: 90 nop
(void) rtems_io_initialize( major, 0, NULL );
10bdf8: 52 push %edx
10bdf9: 6a 00 push $0x0
10bdfb: 6a 00 push $0x0
10bdfd: 53 push %ebx
10bdfe: e8 55 47 00 00 call 110558 <rtems_io_initialize>
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10be03: 43 inc %ebx
10be04: 83 c4 10 add $0x10,%esp
10be07: 39 1d 60 68 12 00 cmp %ebx,0x126860
10be0d: 77 e9 ja 10bdf8 <_IO_Initialize_all_drivers+0x14>
(void) rtems_io_initialize( major, 0, NULL );
}
10be0f: 8b 5d fc mov -0x4(%ebp),%ebx
10be12: c9 leave
10be13: c3 ret
0010bd4c <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
10bd4c: 55 push %ebp
10bd4d: 89 e5 mov %esp,%ebp
10bd4f: 57 push %edi
10bd50: 56 push %esi
10bd51: 53 push %ebx
10bd52: 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;
10bd55: 8b 1d 94 22 12 00 mov 0x122294,%ebx
drivers_in_table = Configuration.number_of_device_drivers;
10bd5b: a1 90 22 12 00 mov 0x122290,%eax
10bd60: 89 45 e4 mov %eax,-0x1c(%ebp)
number_of_drivers = Configuration.maximum_drivers;
10bd63: 8b 35 8c 22 12 00 mov 0x12228c,%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 )
10bd69: 39 f0 cmp %esi,%eax
10bd6b: 73 5f jae 10bdcc <_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(
10bd6d: 8d 0c 76 lea (%esi,%esi,2),%ecx
10bd70: c1 e1 03 shl $0x3,%ecx
10bd73: 83 ec 0c sub $0xc,%esp
10bd76: 51 push %ecx
10bd77: 89 4d dc mov %ecx,-0x24(%ebp)
10bd7a: e8 25 2b 00 00 call 10e8a4 <_Workspace_Allocate_or_fatal_error>
10bd7f: 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 *)
10bd81: a3 64 68 12 00 mov %eax,0x126864
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
10bd86: 89 35 60 68 12 00 mov %esi,0x126860
memset(
10bd8c: 31 c0 xor %eax,%eax
10bd8e: 8b 4d dc mov -0x24(%ebp),%ecx
10bd91: 89 d7 mov %edx,%edi
10bd93: 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++ )
10bd95: 83 c4 10 add $0x10,%esp
10bd98: 8b 45 e4 mov -0x1c(%ebp),%eax
10bd9b: 85 c0 test %eax,%eax
10bd9d: 74 25 je 10bdc4 <_IO_Manager_initialization+0x78><== NEVER TAKEN
10bd9f: a1 64 68 12 00 mov 0x126864,%eax
10bda4: 89 45 e0 mov %eax,-0x20(%ebp)
10bda7: 31 c0 xor %eax,%eax
10bda9: 31 d2 xor %edx,%edx
10bdab: 90 nop
_IO_Driver_address_table[index] = driver_table[index];
10bdac: 8b 7d e0 mov -0x20(%ebp),%edi
10bdaf: 01 c7 add %eax,%edi
10bdb1: 8d 34 03 lea (%ebx,%eax,1),%esi
10bdb4: b9 06 00 00 00 mov $0x6,%ecx
10bdb9: 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++ )
10bdbb: 42 inc %edx
10bdbc: 83 c0 18 add $0x18,%eax
10bdbf: 39 55 e4 cmp %edx,-0x1c(%ebp)
10bdc2: 77 e8 ja 10bdac <_IO_Manager_initialization+0x60>
_IO_Driver_address_table[index] = driver_table[index];
}
10bdc4: 8d 65 f4 lea -0xc(%ebp),%esp
10bdc7: 5b pop %ebx
10bdc8: 5e pop %esi
10bdc9: 5f pop %edi
10bdca: c9 leave
10bdcb: 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;
10bdcc: 89 1d 64 68 12 00 mov %ebx,0x126864
_IO_Number_of_drivers = number_of_drivers;
10bdd2: 8b 45 e4 mov -0x1c(%ebp),%eax
10bdd5: a3 60 68 12 00 mov %eax,0x126860
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
}
10bdda: 8d 65 f4 lea -0xc(%ebp),%esp
10bddd: 5b pop %ebx
10bdde: 5e pop %esi
10bddf: 5f pop %edi
10bde0: c9 leave
10bde1: c3 ret
0010c868 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10c868: 55 push %ebp
10c869: 89 e5 mov %esp,%ebp
10c86b: 53 push %ebx
10c86c: 83 ec 08 sub $0x8,%esp
10c86f: 8b 45 08 mov 0x8(%ebp),%eax
10c872: 8b 55 0c mov 0xc(%ebp),%edx
10c875: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10c878: a3 74 65 12 00 mov %eax,0x126574
_Internal_errors_What_happened.is_internal = is_internal;
10c87d: 88 15 78 65 12 00 mov %dl,0x126578
_Internal_errors_What_happened.the_error = the_error;
10c883: 89 1d 7c 65 12 00 mov %ebx,0x12657c
_User_extensions_Fatal( the_source, is_internal, the_error );
10c889: 53 push %ebx
10c88a: 0f b6 d2 movzbl %dl,%edx
10c88d: 52 push %edx
10c88e: 50 push %eax
10c88f: e8 10 1c 00 00 call 10e4a4 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10c894: c7 05 60 66 12 00 05 movl $0x5,0x126660 <== NOT EXECUTED
10c89b: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10c89e: fa cli <== NOT EXECUTED
10c89f: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10c8a1: f4 hlt <== NOT EXECUTED
10c8a2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10c8a5: eb fe jmp 10c8a5 <_Internal_error_Occurred+0x3d><== NOT EXECUTED
00110aa0 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
110aa0: 55 push %ebp
110aa1: 89 e5 mov %esp,%ebp
110aa3: 8b 45 08 mov 0x8(%ebp),%eax
110aa6: 48 dec %eax
110aa7: 83 f8 02 cmp $0x2,%eax
110aaa: 77 0c ja 110ab8 <_Objects_API_maximum_class+0x18>
110aac: 8b 04 85 70 0a 12 00 mov 0x120a70(,%eax,4),%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
110ab3: c9 leave
110ab4: c3 ret
110ab5: 8d 76 00 lea 0x0(%esi),%esi
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
110ab8: 31 c0 xor %eax,%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
110aba: c9 leave
110abb: c3 ret
0010c8f8 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10c8f8: 55 push %ebp
10c8f9: 89 e5 mov %esp,%ebp
10c8fb: 56 push %esi
10c8fc: 53 push %ebx
10c8fd: 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 )
10c900: 8b 43 18 mov 0x18(%ebx),%eax
10c903: 85 c0 test %eax,%eax
10c905: 75 0d jne 10c914 <_Objects_Allocate+0x1c><== ALWAYS TAKEN
return NULL;
10c907: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
);
}
#endif
return the_object;
}
10c909: 89 c8 mov %ecx,%eax
10c90b: 8d 65 f8 lea -0x8(%ebp),%esp
10c90e: 5b pop %ebx
10c90f: 5e pop %esi
10c910: c9 leave
10c911: c3 ret
10c912: 66 90 xchg %ax,%ax
/*
* 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 );
10c914: 8d 73 20 lea 0x20(%ebx),%esi
10c917: 83 ec 0c sub $0xc,%esp
10c91a: 56 push %esi
10c91b: e8 f0 f6 ff ff call 10c010 <_Chain_Get>
10c920: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10c922: 83 c4 10 add $0x10,%esp
10c925: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c929: 74 de je 10c909 <_Objects_Allocate+0x11>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10c92b: 85 c0 test %eax,%eax
10c92d: 74 29 je 10c958 <_Objects_Allocate+0x60>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10c92f: 0f b7 41 08 movzwl 0x8(%ecx),%eax
10c933: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10c937: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
10c939: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10c93d: 31 d2 xor %edx,%edx
10c93f: f7 f6 div %esi
information->inactive_per_block[ block ]--;
10c941: c1 e0 02 shl $0x2,%eax
10c944: 03 43 30 add 0x30(%ebx),%eax
10c947: ff 08 decl (%eax)
information->inactive--;
10c949: 66 ff 4b 2c decw 0x2c(%ebx)
);
}
#endif
return the_object;
}
10c94d: 89 c8 mov %ecx,%eax
10c94f: 8d 65 f8 lea -0x8(%ebp),%esp
10c952: 5b pop %ebx
10c953: 5e pop %esi
10c954: c9 leave
10c955: c3 ret
10c956: 66 90 xchg %ax,%ax
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
_Objects_Extend_information( information );
10c958: 83 ec 0c sub $0xc,%esp
10c95b: 53 push %ebx
10c95c: e8 3b 00 00 00 call 10c99c <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10c961: 89 34 24 mov %esi,(%esp)
10c964: e8 a7 f6 ff ff call 10c010 <_Chain_Get>
10c969: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10c96b: 83 c4 10 add $0x10,%esp
10c96e: 85 c0 test %eax,%eax
10c970: 74 97 je 10c909 <_Objects_Allocate+0x11>
10c972: eb bb jmp 10c92f <_Objects_Allocate+0x37>
0010c99c <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10c99c: 55 push %ebp
10c99d: 89 e5 mov %esp,%ebp
10c99f: 57 push %edi
10c9a0: 56 push %esi
10c9a1: 53 push %ebx
10c9a2: 83 ec 4c sub $0x4c,%esp
10c9a5: 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 );
10c9a8: 0f b7 43 08 movzwl 0x8(%ebx),%eax
10c9ac: 89 45 cc mov %eax,-0x34(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10c9af: 8b 4b 34 mov 0x34(%ebx),%ecx
10c9b2: 85 c9 test %ecx,%ecx
10c9b4: 0f 84 62 02 00 00 je 10cc1c <_Objects_Extend_information+0x280>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10c9ba: 8b 73 10 mov 0x10(%ebx),%esi
10c9bd: 66 89 75 d0 mov %si,-0x30(%ebp)
10c9c1: 8b 7b 14 mov 0x14(%ebx),%edi
10c9c4: 89 f0 mov %esi,%eax
10c9c6: 31 d2 xor %edx,%edx
10c9c8: 66 f7 f7 div %di
10c9cb: 0f b7 f0 movzwl %ax,%esi
for ( ; block < block_count; block++ ) {
10c9ce: 85 f6 test %esi,%esi
10c9d0: 0f 84 5f 02 00 00 je 10cc35 <_Objects_Extend_information+0x299><== NEVER TAKEN
if ( information->object_blocks[ block ] == NULL ) {
10c9d6: 8b 01 mov (%ecx),%eax
10c9d8: 85 c0 test %eax,%eax
10c9da: 0f 84 67 02 00 00 je 10cc47 <_Objects_Extend_information+0x2ab><== NEVER TAKEN
10c9e0: 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 );
10c9e3: 8b 55 cc mov -0x34(%ebp),%edx
10c9e6: 89 55 d4 mov %edx,-0x2c(%ebp)
index_base = minimum_index;
block = 0;
10c9e9: 31 d2 xor %edx,%edx
10c9eb: 8b 45 d4 mov -0x2c(%ebp),%eax
10c9ee: eb 0a jmp 10c9fa <_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 ) {
10c9f0: 83 3c 91 00 cmpl $0x0,(%ecx,%edx,4)
10c9f4: 0f 84 c2 01 00 00 je 10cbbc <_Objects_Extend_information+0x220>
do_extend = false;
break;
} else
index_base += information->allocation_size;
10c9fa: 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++ ) {
10c9fc: 42 inc %edx
10c9fd: 39 d6 cmp %edx,%esi
10c9ff: 77 ef ja 10c9f0 <_Objects_Extend_information+0x54>
10ca01: 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;
10ca04: b1 01 mov $0x1,%cl
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10ca06: 0f b7 45 d0 movzwl -0x30(%ebp),%eax
10ca0a: 01 f8 add %edi,%eax
10ca0c: 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 ) {
10ca0f: 3d ff ff 00 00 cmp $0xffff,%eax
10ca14: 0f 87 9a 01 00 00 ja 10cbb4 <_Objects_Extend_information+0x218>
/*
* 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;
10ca1a: 0f af 7b 18 imul 0x18(%ebx),%edi
if ( information->auto_extend ) {
10ca1e: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10ca22: 0f 84 a0 01 00 00 je 10cbc8 <_Objects_Extend_information+0x22c>
new_object_block = _Workspace_Allocate( block_size );
10ca28: 83 ec 0c sub $0xc,%esp
10ca2b: 57 push %edi
10ca2c: 89 55 b8 mov %edx,-0x48(%ebp)
10ca2f: 88 4d b4 mov %cl,-0x4c(%ebp)
10ca32: e8 39 1e 00 00 call 10e870 <_Workspace_Allocate>
10ca37: 89 45 c8 mov %eax,-0x38(%ebp)
if ( !new_object_block )
10ca3a: 83 c4 10 add $0x10,%esp
10ca3d: 85 c0 test %eax,%eax
10ca3f: 8b 55 b8 mov -0x48(%ebp),%edx
10ca42: 8a 4d b4 mov -0x4c(%ebp),%cl
10ca45: 0f 84 69 01 00 00 je 10cbb4 <_Objects_Extend_information+0x218>
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
10ca4b: 84 c9 test %cl,%cl
10ca4d: 0f 84 e6 00 00 00 je 10cb39 <_Objects_Extend_information+0x19d>
*/
/*
* Up the block count and maximum
*/
block_count++;
10ca53: 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 );
10ca56: 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 *)) +
10ca59: 8d 04 7f lea (%edi,%edi,2),%eax
((maximum + minimum_index) * sizeof(Objects_Control *));
10ca5c: 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 *)) +
10ca5f: 03 45 cc add -0x34(%ebp),%eax
block_count++;
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
10ca62: 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 );
10ca65: 50 push %eax
10ca66: 89 55 b8 mov %edx,-0x48(%ebp)
10ca69: e8 02 1e 00 00 call 10e870 <_Workspace_Allocate>
10ca6e: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !object_blocks ) {
10ca71: 83 c4 10 add $0x10,%esp
10ca74: 85 c0 test %eax,%eax
10ca76: 8b 55 b8 mov -0x48(%ebp),%edx
10ca79: 0f 84 da 01 00 00 je 10cc59 <_Objects_Extend_information+0x2bd>
10ca7f: 8b 45 c4 mov -0x3c(%ebp),%eax
10ca82: 8d 04 b8 lea (%eax,%edi,4),%eax
10ca85: 89 45 bc mov %eax,-0x44(%ebp)
10ca88: 8b 4d c4 mov -0x3c(%ebp),%ecx
10ca8b: 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 ) {
10ca8e: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx
10ca92: 39 4d cc cmp %ecx,-0x34(%ebp)
10ca95: 0f 82 4d 01 00 00 jb 10cbe8 <_Objects_Extend_information+0x24c>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10ca9b: 8b 4d cc mov -0x34(%ebp),%ecx
10ca9e: 85 c9 test %ecx,%ecx
10caa0: 74 12 je 10cab4 <_Objects_Extend_information+0x118><== NEVER TAKEN
10caa2: 31 c9 xor %ecx,%ecx
10caa4: 8b 7d cc mov -0x34(%ebp),%edi
10caa7: 90 nop
local_table[ index ] = NULL;
10caa8: 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++ ) {
10caaf: 41 inc %ecx
10cab0: 39 cf cmp %ecx,%edi
10cab2: 77 f4 ja 10caa8 <_Objects_Extend_information+0x10c><== NEVER TAKEN
10cab4: c1 e6 02 shl $0x2,%esi
10cab7: 89 75 c0 mov %esi,-0x40(%ebp)
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10caba: 8b 4d c4 mov -0x3c(%ebp),%ecx
10cabd: 8b 75 c0 mov -0x40(%ebp),%esi
10cac0: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
inactive_per_block[block_count] = 0;
10cac7: 8b 4d bc mov -0x44(%ebp),%ecx
10caca: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10cad1: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10cad5: 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 ;
10cad8: 39 75 d4 cmp %esi,-0x2c(%ebp)
10cadb: 73 0f jae 10caec <_Objects_Extend_information+0x150><== NEVER TAKEN
10cadd: 8b 4d d4 mov -0x2c(%ebp),%ecx
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10cae0: 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++ ) {
10cae7: 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 ;
10cae8: 39 f1 cmp %esi,%ecx
10caea: 72 f4 jb 10cae0 <_Objects_Extend_information+0x144>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10caec: 9c pushf
10caed: fa cli
10caee: 5f pop %edi
old_tables = information->object_blocks;
10caef: 8b 73 34 mov 0x34(%ebx),%esi
information->object_blocks = object_blocks;
10caf2: 8b 4d c4 mov -0x3c(%ebp),%ecx
10caf5: 89 4b 34 mov %ecx,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10caf8: 8b 4d bc mov -0x44(%ebp),%ecx
10cafb: 89 4b 30 mov %ecx,0x30(%ebx)
information->local_table = local_table;
10cafe: 89 43 1c mov %eax,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10cb01: 8b 45 d0 mov -0x30(%ebp),%eax
10cb04: 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) |
10cb08: 8b 0b mov (%ebx),%ecx
10cb0a: c1 e1 18 shl $0x18,%ecx
10cb0d: 81 c9 00 00 01 00 or $0x10000,%ecx
information->maximum_id = _Objects_Build_id(
10cb13: 0f b7 43 04 movzwl 0x4(%ebx),%eax
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10cb17: c1 e0 1b shl $0x1b,%eax
10cb1a: 09 c1 or %eax,%ecx
10cb1c: 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) |
10cb20: 09 c1 or %eax,%ecx
10cb22: 89 4b 0c mov %ecx,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10cb25: 57 push %edi
10cb26: 9d popf
_Workspace_Free( old_tables );
10cb27: 83 ec 0c sub $0xc,%esp
10cb2a: 56 push %esi
10cb2b: 89 55 b8 mov %edx,-0x48(%ebp)
10cb2e: e8 59 1d 00 00 call 10e88c <_Workspace_Free>
10cb33: 83 c4 10 add $0x10,%esp
10cb36: 8b 55 b8 mov -0x48(%ebp),%edx
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10cb39: c1 e2 02 shl $0x2,%edx
10cb3c: 89 55 d0 mov %edx,-0x30(%ebp)
10cb3f: 8b 43 34 mov 0x34(%ebx),%eax
10cb42: 8b 4d c8 mov -0x38(%ebp),%ecx
10cb45: 89 0c 10 mov %ecx,(%eax,%edx,1)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10cb48: ff 73 18 pushl 0x18(%ebx)
10cb4b: 0f b7 43 14 movzwl 0x14(%ebx),%eax
10cb4f: 50 push %eax
10cb50: 51 push %ecx
10cb51: 8d 7d dc lea -0x24(%ebp),%edi
10cb54: 57 push %edi
10cb55: e8 3e 3a 00 00 call 110598 <_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 ) {
10cb5a: 83 c4 10 add $0x10,%esp
10cb5d: 8b 75 d4 mov -0x2c(%ebp),%esi
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10cb60: 8d 43 20 lea 0x20(%ebx),%eax
10cb63: 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 ) {
10cb66: eb 29 jmp 10cb91 <_Objects_Extend_information+0x1f5>
10cb68: 8b 13 mov (%ebx),%edx
10cb6a: c1 e2 18 shl $0x18,%edx
10cb6d: 81 ca 00 00 01 00 or $0x10000,%edx
the_object->id = _Objects_Build_id(
10cb73: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10cb77: c1 e1 1b shl $0x1b,%ecx
10cb7a: 09 ca or %ecx,%edx
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10cb7c: 09 f2 or %esi,%edx
10cb7e: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10cb81: 83 ec 08 sub $0x8,%esp
10cb84: 50 push %eax
10cb85: ff 75 d4 pushl -0x2c(%ebp)
10cb88: e8 47 f4 ff ff call 10bfd4 <_Chain_Append>
index++;
10cb8d: 46 inc %esi
10cb8e: 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 ) {
10cb91: 83 ec 0c sub $0xc,%esp
10cb94: 57 push %edi
10cb95: e8 76 f4 ff ff call 10c010 <_Chain_Get>
10cb9a: 83 c4 10 add $0x10,%esp
10cb9d: 85 c0 test %eax,%eax
10cb9f: 75 c7 jne 10cb68 <_Objects_Extend_information+0x1cc>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10cba1: 8b 43 14 mov 0x14(%ebx),%eax
10cba4: 8b 53 30 mov 0x30(%ebx),%edx
10cba7: 0f b7 c8 movzwl %ax,%ecx
10cbaa: 8b 75 d0 mov -0x30(%ebp),%esi
10cbad: 89 0c 32 mov %ecx,(%edx,%esi,1)
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
10cbb0: 66 01 43 2c add %ax,0x2c(%ebx)
}
10cbb4: 8d 65 f4 lea -0xc(%ebp),%esp
10cbb7: 5b pop %ebx
10cbb8: 5e pop %esi
10cbb9: 5f pop %edi
10cbba: c9 leave
10cbbb: c3 ret
10cbbc: 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;
10cbbf: 31 c9 xor %ecx,%ecx
10cbc1: e9 40 fe ff ff jmp 10ca06 <_Objects_Extend_information+0x6a>
10cbc6: 66 90 xchg %ax,%ax
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 );
10cbc8: 83 ec 0c sub $0xc,%esp
10cbcb: 57 push %edi
10cbcc: 89 55 b8 mov %edx,-0x48(%ebp)
10cbcf: 88 4d b4 mov %cl,-0x4c(%ebp)
10cbd2: e8 cd 1c 00 00 call 10e8a4 <_Workspace_Allocate_or_fatal_error>
10cbd7: 89 45 c8 mov %eax,-0x38(%ebp)
10cbda: 83 c4 10 add $0x10,%esp
10cbdd: 8a 4d b4 mov -0x4c(%ebp),%cl
10cbe0: 8b 55 b8 mov -0x48(%ebp),%edx
10cbe3: e9 63 fe ff ff jmp 10ca4b <_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,
10cbe8: c1 e6 02 shl $0x2,%esi
10cbeb: 89 75 c0 mov %esi,-0x40(%ebp)
10cbee: 8b 73 34 mov 0x34(%ebx),%esi
10cbf1: 8b 7d c4 mov -0x3c(%ebp),%edi
10cbf4: 8b 4d c0 mov -0x40(%ebp),%ecx
10cbf7: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10cbf9: 8b 73 30 mov 0x30(%ebx),%esi
10cbfc: 8b 7d bc mov -0x44(%ebp),%edi
10cbff: 8b 4d c0 mov -0x40(%ebp),%ecx
10cc02: 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 *) );
10cc04: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx
10cc08: 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,
10cc0b: c1 e1 02 shl $0x2,%ecx
10cc0e: 8b 73 1c mov 0x1c(%ebx),%esi
10cc11: 89 c7 mov %eax,%edi
10cc13: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
10cc15: e9 a0 fe ff ff jmp 10caba <_Objects_Extend_information+0x11e>
10cc1a: 66 90 xchg %ax,%ax
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10cc1c: 8b 53 10 mov 0x10(%ebx),%edx
10cc1f: 66 89 55 d0 mov %dx,-0x30(%ebp)
10cc23: 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 );
10cc27: 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;
10cc2a: b1 01 mov $0x1,%cl
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
10cc2c: 31 d2 xor %edx,%edx
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
10cc2e: 31 f6 xor %esi,%esi
10cc30: e9 d1 fd ff ff jmp 10ca06 <_Objects_Extend_information+0x6a>
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10cc35: 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 );
10cc38: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
10cc3b: 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;
10cc3e: b1 01 mov $0x1,%cl <== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
10cc40: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cc42: e9 bf fd ff ff jmp 10ca06 <_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 ) {
10cc47: 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 );
10cc4a: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED
10cc4d: 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;
10cc50: 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;
10cc52: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cc54: e9 ad fd ff ff jmp 10ca06 <_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 );
10cc59: 83 ec 0c sub $0xc,%esp
10cc5c: ff 75 c8 pushl -0x38(%ebp)
10cc5f: e8 28 1c 00 00 call 10e88c <_Workspace_Free>
return;
10cc64: 83 c4 10 add $0x10,%esp
10cc67: e9 48 ff ff ff jmp 10cbb4 <_Objects_Extend_information+0x218>
0010ccfc <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
10ccfc: 55 push %ebp
10ccfd: 89 e5 mov %esp,%ebp
10ccff: 56 push %esi
10cd00: 53 push %ebx
10cd01: 8b 75 08 mov 0x8(%ebp),%esi
10cd04: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10cd07: 66 85 db test %bx,%bx
10cd0a: 75 0c jne 10cd18 <_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;
10cd0c: 31 c0 xor %eax,%eax
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
10cd0e: 8d 65 f8 lea -0x8(%ebp),%esp
10cd11: 5b pop %ebx
10cd12: 5e pop %esi
10cd13: c9 leave
10cd14: c3 ret
10cd15: 8d 76 00 lea 0x0(%esi),%esi
/*
* 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 );
10cd18: 83 ec 0c sub $0xc,%esp
10cd1b: 56 push %esi
10cd1c: e8 7f 3d 00 00 call 110aa0 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10cd21: 83 c4 10 add $0x10,%esp
10cd24: 85 c0 test %eax,%eax
10cd26: 74 e4 je 10cd0c <_Objects_Get_information+0x10>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10cd28: 0f b7 db movzwl %bx,%ebx
10cd2b: 39 d8 cmp %ebx,%eax
10cd2d: 72 dd jb 10cd0c <_Objects_Get_information+0x10>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10cd2f: 8b 14 b5 a8 64 12 00 mov 0x1264a8(,%esi,4),%edx
return NULL;
10cd36: 31 c0 xor %eax,%eax
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10cd38: 85 d2 test %edx,%edx
10cd3a: 74 d2 je 10cd0e <_Objects_Get_information+0x12><== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10cd3c: 8b 04 9a mov (%edx,%ebx,4),%eax
if ( !info )
10cd3f: 85 c0 test %eax,%eax
10cd41: 74 cb je 10cd0e <_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;
10cd43: 31 d2 xor %edx,%edx
10cd45: 66 83 78 10 00 cmpw $0x0,0x10(%eax)
10cd4a: 0f 95 c2 setne %dl
10cd4d: f7 da neg %edx
10cd4f: 21 d0 and %edx,%eax
10cd51: eb bb jmp 10cd0e <_Objects_Get_information+0x12>
0010cd54 <_Objects_Get_isr_disable>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
10cd54: 55 push %ebp
10cd55: 89 e5 mov %esp,%ebp
10cd57: 56 push %esi
10cd58: 53 push %ebx
10cd59: 8b 55 08 mov 0x8(%ebp),%edx
10cd5c: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
10cd5f: b8 01 00 00 00 mov $0x1,%eax
10cd64: 2b 42 08 sub 0x8(%edx),%eax
10cd67: 03 45 0c add 0xc(%ebp),%eax
_ISR_Disable( level );
10cd6a: 9c pushf
10cd6b: fa cli
10cd6c: 5e pop %esi
if ( information->maximum >= index ) {
10cd6d: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10cd71: 39 c8 cmp %ecx,%eax
10cd73: 77 1b ja 10cd90 <_Objects_Get_isr_disable+0x3c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cd75: 8b 52 1c mov 0x1c(%edx),%edx
10cd78: 8b 04 82 mov (%edx,%eax,4),%eax
10cd7b: 85 c0 test %eax,%eax
10cd7d: 74 21 je 10cda0 <_Objects_Get_isr_disable+0x4c>
*location = OBJECTS_LOCAL;
10cd7f: c7 03 00 00 00 00 movl $0x0,(%ebx)
*level_p = level;
10cd85: 8b 55 14 mov 0x14(%ebp),%edx
10cd88: 89 32 mov %esi,(%edx)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10cd8a: 5b pop %ebx
10cd8b: 5e pop %esi
10cd8c: c9 leave
10cd8d: c3 ret
10cd8e: 66 90 xchg %ax,%ax
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
10cd90: 56 push %esi
10cd91: 9d popf
*location = OBJECTS_ERROR;
10cd92: 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;
10cd98: 31 c0 xor %eax,%eax
#endif
}
10cd9a: 5b pop %ebx
10cd9b: 5e pop %esi
10cd9c: c9 leave
10cd9d: c3 ret
10cd9e: 66 90 xchg %ax,%ax
if ( (the_object = information->local_table[ index ]) != NULL ) {
*location = OBJECTS_LOCAL;
*level_p = level;
return the_object;
}
_ISR_Enable( level );
10cda0: 56 push %esi
10cda1: 9d popf
*location = OBJECTS_ERROR;
10cda2: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10cda8: eb e0 jmp 10cd8a <_Objects_Get_isr_disable+0x36>
0010e464 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
10e464: 55 push %ebp
10e465: 89 e5 mov %esp,%ebp
10e467: 57 push %edi
10e468: 56 push %esi
10e469: 53 push %ebx
10e46a: 83 ec 3c sub $0x3c,%esp
10e46d: 8b 7d 08 mov 0x8(%ebp),%edi
10e470: 8b 75 0c mov 0xc(%ebp),%esi
10e473: 8b 5d 10 mov 0x10(%ebp),%ebx
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
10e476: 85 f6 test %esi,%esi
10e478: 75 0e jne 10e488 <_Objects_Get_name_as_string+0x24>
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
10e47a: 31 db xor %ebx,%ebx
_Thread_Enable_dispatch();
return name;
}
return NULL; /* unreachable path */
}
10e47c: 89 d8 mov %ebx,%eax
10e47e: 8d 65 f4 lea -0xc(%ebp),%esp
10e481: 5b pop %ebx
10e482: 5e pop %esi
10e483: 5f pop %edi
10e484: c9 leave
10e485: c3 ret
10e486: 66 90 xchg %ax,%ax
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
10e488: 85 db test %ebx,%ebx
10e48a: 74 f0 je 10e47c <_Objects_Get_name_as_string+0x18>
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e48c: 85 ff test %edi,%edi
10e48e: 75 08 jne 10e498 <_Objects_Get_name_as_string+0x34>
10e490: a1 38 9c 12 00 mov 0x129c38,%eax
10e495: 8b 78 08 mov 0x8(%eax),%edi
information = _Objects_Get_information_id( tmpId );
10e498: 83 ec 0c sub $0xc,%esp
10e49b: 57 push %edi
10e49c: e8 f3 fe ff ff call 10e394 <_Objects_Get_information_id>
if ( !information )
10e4a1: 83 c4 10 add $0x10,%esp
10e4a4: 85 c0 test %eax,%eax
10e4a6: 74 d2 je 10e47a <_Objects_Get_name_as_string+0x16>
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
10e4a8: 51 push %ecx
10e4a9: 8d 55 e4 lea -0x1c(%ebp),%edx
10e4ac: 52 push %edx
10e4ad: 57 push %edi
10e4ae: 50 push %eax
10e4af: e8 80 00 00 00 call 10e534 <_Objects_Get>
switch ( location ) {
10e4b4: 83 c4 10 add $0x10,%esp
10e4b7: 8b 55 e4 mov -0x1c(%ebp),%edx
10e4ba: 85 d2 test %edx,%edx
10e4bc: 75 bc jne 10e47a <_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;
10e4be: 8b 40 0c mov 0xc(%eax),%eax
lname[ 0 ] = (u32_name >> 24) & 0xff;
10e4c1: 89 c2 mov %eax,%edx
10e4c3: c1 ea 18 shr $0x18,%edx
10e4c6: 88 55 c7 mov %dl,-0x39(%ebp)
10e4c9: 88 55 df mov %dl,-0x21(%ebp)
lname[ 1 ] = (u32_name >> 16) & 0xff;
10e4cc: 89 c7 mov %eax,%edi
10e4ce: c1 ef 10 shr $0x10,%edi
10e4d1: 89 f9 mov %edi,%ecx
10e4d3: 88 4d e0 mov %cl,-0x20(%ebp)
lname[ 2 ] = (u32_name >> 8) & 0xff;
10e4d6: 89 c7 mov %eax,%edi
10e4d8: c1 ef 08 shr $0x8,%edi
10e4db: 89 f9 mov %edi,%ecx
10e4dd: 88 4d e1 mov %cl,-0x1f(%ebp)
lname[ 3 ] = (u32_name >> 0) & 0xff;
10e4e0: 88 45 e2 mov %al,-0x1e(%ebp)
lname[ 4 ] = '\0';
10e4e3: c6 45 e3 00 movb $0x0,-0x1d(%ebp)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e4e7: 4e dec %esi
10e4e8: 89 75 d4 mov %esi,-0x2c(%ebp)
10e4eb: 74 41 je 10e52e <_Objects_Get_name_as_string+0xca><== NEVER TAKEN
10e4ed: 84 d2 test %dl,%dl
10e4ef: 74 3d je 10e52e <_Objects_Get_name_as_string+0xca>
10e4f1: 89 d9 mov %ebx,%ecx
10e4f3: 31 c0 xor %eax,%eax
10e4f5: eb 09 jmp 10e500 <_Objects_Get_name_as_string+0x9c>
10e4f7: 90 nop
10e4f8: 8a 54 05 df mov -0x21(%ebp,%eax,1),%dl
10e4fc: 84 d2 test %dl,%dl
10e4fe: 74 21 je 10e521 <_Objects_Get_name_as_string+0xbd>
*d = (isprint((unsigned char)*s)) ? *s : '*';
10e500: 0f b6 f2 movzbl %dl,%esi
10e503: 8b 3d 88 72 12 00 mov 0x127288,%edi
10e509: 0f be 74 37 01 movsbl 0x1(%edi,%esi,1),%esi
10e50e: 81 e6 97 00 00 00 and $0x97,%esi
10e514: 75 02 jne 10e518 <_Objects_Get_name_as_string+0xb4>
10e516: b2 2a mov $0x2a,%dl
10e518: 88 11 mov %dl,(%ecx)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e51a: 40 inc %eax
10e51b: 41 inc %ecx
10e51c: 3b 45 d4 cmp -0x2c(%ebp),%eax
10e51f: 72 d7 jb 10e4f8 <_Objects_Get_name_as_string+0x94>
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
10e521: c6 01 00 movb $0x0,(%ecx)
_Thread_Enable_dispatch();
10e524: e8 5b 0b 00 00 call 10f084 <_Thread_Enable_dispatch>
return name;
10e529: e9 4e ff ff ff jmp 10e47c <_Objects_Get_name_as_string+0x18>
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e52e: 89 d9 mov %ebx,%ecx
10e530: eb ef jmp 10e521 <_Objects_Get_name_as_string+0xbd>
0010cf04 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
10cf04: 55 push %ebp
10cf05: 89 e5 mov %esp,%ebp
10cf07: 57 push %edi
10cf08: 56 push %esi
10cf09: 53 push %ebx
10cf0a: 83 ec 0c sub $0xc,%esp
10cf0d: 8b 5d 08 mov 0x8(%ebp),%ebx
10cf10: 8b 75 0c mov 0xc(%ebp),%esi
10cf13: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Control *object;
Objects_Id next_id;
if ( !information )
10cf16: 85 db test %ebx,%ebx
10cf18: 75 0a jne 10cf24 <_Objects_Get_next+0x20>
if ( !location_p )
return NULL;
if ( !next_id_p )
return NULL;
10cf1a: 31 c0 xor %eax,%eax
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10cf1c: 8d 65 f4 lea -0xc(%ebp),%esp
10cf1f: 5b pop %ebx
10cf20: 5e pop %esi
10cf21: 5f pop %edi
10cf22: c9 leave
10cf23: c3 ret
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
10cf24: 85 ff test %edi,%edi
10cf26: 74 f2 je 10cf1a <_Objects_Get_next+0x16>
return NULL;
if ( !next_id_p )
10cf28: 8b 45 14 mov 0x14(%ebp),%eax
10cf2b: 85 c0 test %eax,%eax
10cf2d: 74 eb je 10cf1a <_Objects_Get_next+0x16>
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
10cf2f: 66 85 f6 test %si,%si
10cf32: 75 04 jne 10cf38 <_Objects_Get_next+0x34>
next_id = information->minimum_id;
10cf34: 8b 73 08 mov 0x8(%ebx),%esi
10cf37: 90 nop
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
10cf38: 66 39 73 10 cmp %si,0x10(%ebx)
10cf3c: 72 22 jb 10cf60 <_Objects_Get_next+0x5c>
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
10cf3e: 51 push %ecx
10cf3f: 57 push %edi
10cf40: 56 push %esi
10cf41: 53 push %ebx
10cf42: e8 2d 00 00 00 call 10cf74 <_Objects_Get>
next_id++;
10cf47: 46 inc %esi
} while (*location_p != OBJECTS_LOCAL);
10cf48: 83 c4 10 add $0x10,%esp
10cf4b: 8b 17 mov (%edi),%edx
10cf4d: 85 d2 test %edx,%edx
10cf4f: 75 e7 jne 10cf38 <_Objects_Get_next+0x34>
*next_id_p = next_id;
10cf51: 8b 55 14 mov 0x14(%ebp),%edx
10cf54: 89 32 mov %esi,(%edx)
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10cf56: 8d 65 f4 lea -0xc(%ebp),%esp
10cf59: 5b pop %ebx
10cf5a: 5e pop %esi
10cf5b: 5f pop %edi
10cf5c: c9 leave
10cf5d: c3 ret
10cf5e: 66 90 xchg %ax,%ax
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
10cf60: c7 07 01 00 00 00 movl $0x1,(%edi)
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
10cf66: 8b 45 14 mov 0x14(%ebp),%eax
10cf69: c7 00 ff ff ff ff movl $0xffffffff,(%eax)
return 0;
10cf6f: 31 c0 xor %eax,%eax
10cf71: eb a9 jmp 10cf1c <_Objects_Get_next+0x18>
0011b1c4 <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
11b1c4: 55 push %ebp
11b1c5: 89 e5 mov %esp,%ebp
11b1c7: 53 push %ebx
11b1c8: 8b 55 08 mov 0x8(%ebp),%edx
11b1cb: 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;
11b1ce: b8 01 00 00 00 mov $0x1,%eax
11b1d3: 2b 42 08 sub 0x8(%edx),%eax
11b1d6: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
11b1d9: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
11b1dd: 39 c8 cmp %ecx,%eax
11b1df: 77 13 ja 11b1f4 <_Objects_Get_no_protection+0x30>
if ( (the_object = information->local_table[ index ]) != NULL ) {
11b1e1: 8b 52 1c mov 0x1c(%edx),%edx
11b1e4: 8b 04 82 mov (%edx,%eax,4),%eax
11b1e7: 85 c0 test %eax,%eax
11b1e9: 74 09 je 11b1f4 <_Objects_Get_no_protection+0x30><== NEVER TAKEN
*location = OBJECTS_LOCAL;
11b1eb: 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;
}
11b1f1: 5b pop %ebx
11b1f2: c9 leave
11b1f3: 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;
11b1f4: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
11b1fa: 31 c0 xor %eax,%eax
}
11b1fc: 5b pop %ebx
11b1fd: c9 leave
11b1fe: c3 ret
0010e058 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
10e058: 55 push %ebp
10e059: 89 e5 mov %esp,%ebp
10e05b: 83 ec 18 sub $0x18,%esp
10e05e: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e061: 85 d2 test %edx,%edx
10e063: 75 08 jne 10e06d <_Objects_Id_to_name+0x15>
10e065: a1 d8 87 12 00 mov 0x1287d8,%eax
10e06a: 8b 50 08 mov 0x8(%eax),%edx
10e06d: 89 d0 mov %edx,%eax
10e06f: c1 e8 18 shr $0x18,%eax
10e072: 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 )
10e075: 8d 48 ff lea -0x1(%eax),%ecx
10e078: 83 f9 02 cmp $0x2,%ecx
10e07b: 77 3b ja 10e0b8 <_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 ] )
10e07d: 8b 04 85 28 85 12 00 mov 0x128528(,%eax,4),%eax
10e084: 85 c0 test %eax,%eax
10e086: 74 30 je 10e0b8 <_Objects_Id_to_name+0x60>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10e088: 89 d1 mov %edx,%ecx
10e08a: c1 e9 1b shr $0x1b,%ecx
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
10e08d: 8b 04 88 mov (%eax,%ecx,4),%eax
if ( !information )
10e090: 85 c0 test %eax,%eax
10e092: 74 24 je 10e0b8 <_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 );
10e094: 51 push %ecx
10e095: 8d 4d f4 lea -0xc(%ebp),%ecx
10e098: 51 push %ecx
10e099: 52 push %edx
10e09a: 50 push %eax
10e09b: e8 50 ff ff ff call 10dff0 <_Objects_Get>
if ( !the_object )
10e0a0: 83 c4 10 add $0x10,%esp
10e0a3: 85 c0 test %eax,%eax
10e0a5: 74 11 je 10e0b8 <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
*name = the_object->name;
10e0a7: 8b 50 0c mov 0xc(%eax),%edx
10e0aa: 8b 45 0c mov 0xc(%ebp),%eax
10e0ad: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10e0af: e8 f4 0a 00 00 call 10eba8 <_Thread_Enable_dispatch>
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10e0b4: 31 c0 xor %eax,%eax
}
10e0b6: c9 leave
10e0b7: 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;
10e0b8: 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;
}
10e0bd: c9 leave
10e0be: c3 ret
0010cef4 <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
10cef4: 55 push %ebp
10cef5: 89 e5 mov %esp,%ebp
10cef7: 57 push %edi
10cef8: 56 push %esi
10cef9: 53 push %ebx
10cefa: 8b 45 08 mov 0x8(%ebp),%eax
10cefd: 8b 4d 0c mov 0xc(%ebp),%ecx
10cf00: 8b 55 10 mov 0x10(%ebp),%edx
10cf03: 8b 7d 14 mov 0x14(%ebp),%edi
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10cf06: 85 ff test %edi,%edi
10cf08: 74 56 je 10cf60 <_Objects_Name_to_id_u32+0x6c>
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
10cf0a: 85 c9 test %ecx,%ecx
10cf0c: 74 08 je 10cf16 <_Objects_Name_to_id_u32+0x22>
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cf0e: 8b 70 10 mov 0x10(%eax),%esi
10cf11: 66 85 f6 test %si,%si
10cf14: 75 0a jne 10cf20 <_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;
10cf16: b8 01 00 00 00 mov $0x1,%eax
#endif
}
10cf1b: 5b pop %ebx
10cf1c: 5e pop %esi
10cf1d: 5f pop %edi
10cf1e: c9 leave
10cf1f: c3 ret
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cf20: 85 d2 test %edx,%edx
10cf22: 75 20 jne 10cf44 <_Objects_Name_to_id_u32+0x50>
_Objects_Is_local_node( node )
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
10cf24: 0f b7 f6 movzwl %si,%esi
10cf27: 8b 58 1c mov 0x1c(%eax),%ebx
10cf2a: b8 01 00 00 00 mov $0x1,%eax
10cf2f: 90 nop
the_object = information->local_table[ index ];
10cf30: 8b 14 83 mov (%ebx,%eax,4),%edx
if ( !the_object )
10cf33: 85 d2 test %edx,%edx
10cf35: 74 05 je 10cf3c <_Objects_Name_to_id_u32+0x48>
continue;
if ( name == the_object->name.name_u32 ) {
10cf37: 39 4a 0c cmp %ecx,0xc(%edx)
10cf3a: 74 18 je 10cf54 <_Objects_Name_to_id_u32+0x60>
_Objects_Is_local_node( node )
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
10cf3c: 40 inc %eax
10cf3d: 39 c6 cmp %eax,%esi
10cf3f: 73 ef jae 10cf30 <_Objects_Name_to_id_u32+0x3c>
10cf41: eb d3 jmp 10cf16 <_Objects_Name_to_id_u32+0x22>
10cf43: 90 nop
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
(node == OBJECTS_SEARCH_ALL_NODES ||
10cf44: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10cf4a: 74 d8 je 10cf24 <_Objects_Name_to_id_u32+0x30>
node == OBJECTS_SEARCH_LOCAL_NODE ||
10cf4c: 4a dec %edx
10cf4d: 75 c7 jne 10cf16 <_Objects_Name_to_id_u32+0x22>
10cf4f: eb d3 jmp 10cf24 <_Objects_Name_to_id_u32+0x30>
10cf51: 8d 76 00 lea 0x0(%esi),%esi
the_object = information->local_table[ index ];
if ( !the_object )
continue;
if ( name == the_object->name.name_u32 ) {
*id = the_object->id;
10cf54: 8b 42 08 mov 0x8(%edx),%eax
10cf57: 89 07 mov %eax,(%edi)
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10cf59: 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
}
10cf5b: 5b pop %ebx
10cf5c: 5e pop %esi
10cf5d: 5f pop %edi
10cf5e: c9 leave
10cf5f: c3 ret
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
10cf60: 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
}
10cf65: 5b pop %ebx
10cf66: 5e pop %esi
10cf67: 5f pop %edi
10cf68: c9 leave
10cf69: c3 ret
0010ef1c <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
10ef1c: 55 push %ebp
10ef1d: 89 e5 mov %esp,%ebp
10ef1f: 53 push %ebx
10ef20: 83 ec 0c sub $0xc,%esp
10ef23: 8b 5d 10 mov 0x10(%ebp),%ebx
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
10ef26: 8b 45 08 mov 0x8(%ebp),%eax
10ef29: 0f b7 40 38 movzwl 0x38(%eax),%eax
10ef2d: 50 push %eax
10ef2e: 53 push %ebx
10ef2f: e8 24 66 00 00 call 115558 <strnlen>
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10ef34: 0f be 0b movsbl (%ebx),%ecx
10ef37: c1 e1 18 shl $0x18,%ecx
10ef3a: 83 c4 10 add $0x10,%esp
10ef3d: 83 f8 01 cmp $0x1,%eax
10ef40: 76 32 jbe 10ef74 <_Objects_Set_name+0x58>
10ef42: 0f be 53 01 movsbl 0x1(%ebx),%edx
10ef46: c1 e2 10 shl $0x10,%edx
10ef49: 09 ca or %ecx,%edx
10ef4b: 83 f8 02 cmp $0x2,%eax
10ef4e: 74 2c je 10ef7c <_Objects_Set_name+0x60>
10ef50: 0f be 4b 02 movsbl 0x2(%ebx),%ecx
10ef54: c1 e1 08 shl $0x8,%ecx
10ef57: 09 d1 or %edx,%ecx
10ef59: 83 f8 03 cmp $0x3,%eax
10ef5c: 74 37 je 10ef95 <_Objects_Set_name+0x79>
10ef5e: 0f be 43 03 movsbl 0x3(%ebx),%eax
10ef62: 09 c1 or %eax,%ecx
10ef64: 8b 55 0c mov 0xc(%ebp),%edx
10ef67: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10ef6a: b0 01 mov $0x1,%al
10ef6c: 8b 5d fc mov -0x4(%ebp),%ebx
10ef6f: c9 leave
10ef70: c3 ret
10ef71: 8d 76 00 lea 0x0(%esi),%esi
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10ef74: 89 ca mov %ecx,%edx
10ef76: 81 ca 00 00 20 00 or $0x200000,%edx
10ef7c: 89 d1 mov %edx,%ecx
10ef7e: 80 cd 20 or $0x20,%ch
10ef81: b8 20 00 00 00 mov $0x20,%eax
10ef86: 09 c1 or %eax,%ecx
10ef88: 8b 55 0c mov 0xc(%ebp),%edx
10ef8b: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10ef8e: b0 01 mov $0x1,%al
10ef90: 8b 5d fc mov -0x4(%ebp),%ebx
10ef93: c9 leave
10ef94: c3 ret
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10ef95: b8 20 00 00 00 mov $0x20,%eax
10ef9a: eb c6 jmp 10ef62 <_Objects_Set_name+0x46>
0010cf6c <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
10cf6c: 55 push %ebp
10cf6d: 89 e5 mov %esp,%ebp
10cf6f: 57 push %edi
10cf70: 56 push %esi
10cf71: 53 push %ebx
10cf72: 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 );
10cf75: 8b 45 08 mov 0x8(%ebp),%eax
10cf78: 0f b7 58 08 movzwl 0x8(%eax),%ebx
block_count = (information->maximum - index_base) /
10cf7c: 0f b7 48 14 movzwl 0x14(%eax),%ecx
10cf80: 0f b7 40 10 movzwl 0x10(%eax),%eax
10cf84: 29 d8 sub %ebx,%eax
10cf86: 31 d2 xor %edx,%edx
10cf88: f7 f1 div %ecx
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10cf8a: 85 c0 test %eax,%eax
10cf8c: 74 21 je 10cfaf <_Objects_Shrink_information+0x43><== NEVER TAKEN
if ( information->inactive_per_block[ block ] ==
10cf8e: 8b 55 08 mov 0x8(%ebp),%edx
10cf91: 8b 72 30 mov 0x30(%edx),%esi
10cf94: 3b 0e cmp (%esi),%ecx
10cf96: 74 1f je 10cfb7 <_Objects_Shrink_information+0x4b><== NEVER TAKEN
10cf98: 31 d2 xor %edx,%edx
10cf9a: eb 0e jmp 10cfaa <_Objects_Shrink_information+0x3e>
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
10cf9c: 01 cb add %ecx,%ebx
10cf9e: 8d 3c 95 00 00 00 00 lea 0x0(,%edx,4),%edi
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 ] ==
10cfa5: 3b 0c 96 cmp (%esi,%edx,4),%ecx
10cfa8: 74 12 je 10cfbc <_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++ ) {
10cfaa: 42 inc %edx
10cfab: 39 d0 cmp %edx,%eax
10cfad: 77 ed ja 10cf9c <_Objects_Shrink_information+0x30>
return;
}
index_base += information->allocation_size;
}
}
10cfaf: 8d 65 f4 lea -0xc(%ebp),%esp
10cfb2: 5b pop %ebx
10cfb3: 5e pop %esi
10cfb4: 5f pop %edi
10cfb5: c9 leave
10cfb6: 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 ] ==
10cfb7: 31 ff xor %edi,%edi <== NOT EXECUTED
10cfb9: 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 *) _Chain_First( &information->Inactive );
10cfbc: 8b 55 08 mov 0x8(%ebp),%edx
10cfbf: 8b 42 20 mov 0x20(%edx),%eax
10cfc2: 89 7d e4 mov %edi,-0x1c(%ebp)
10cfc5: eb 07 jmp 10cfce <_Objects_Shrink_information+0x62>
10cfc7: 90 nop
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
10cfc8: 85 f6 test %esi,%esi
10cfca: 74 2c je 10cff8 <_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;
10cfcc: 89 f0 mov %esi,%eax
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) _Chain_First( &information->Inactive );
do {
index = _Objects_Get_index( the_object->id );
10cfce: 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;
10cfd2: 8b 30 mov (%eax),%esi
if ((index >= index_base) &&
10cfd4: 39 da cmp %ebx,%edx
10cfd6: 72 f0 jb 10cfc8 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
10cfd8: 8b 7d 08 mov 0x8(%ebp),%edi
10cfdb: 0f b7 4f 14 movzwl 0x14(%edi),%ecx
10cfdf: 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) &&
10cfe2: 39 ca cmp %ecx,%edx
10cfe4: 73 e2 jae 10cfc8 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
10cfe6: 83 ec 0c sub $0xc,%esp
10cfe9: 50 push %eax
10cfea: e8 09 f0 ff ff call 10bff8 <_Chain_Extract>
10cfef: 83 c4 10 add $0x10,%esp
}
}
while ( the_object );
10cff2: 85 f6 test %esi,%esi
10cff4: 75 d6 jne 10cfcc <_Objects_Shrink_information+0x60>
10cff6: 66 90 xchg %ax,%ax
10cff8: 8b 7d e4 mov -0x1c(%ebp),%edi
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
10cffb: 83 ec 0c sub $0xc,%esp
10cffe: 8b 55 08 mov 0x8(%ebp),%edx
10d001: 8b 42 34 mov 0x34(%edx),%eax
10d004: ff 34 38 pushl (%eax,%edi,1)
10d007: e8 80 18 00 00 call 10e88c <_Workspace_Free>
information->object_blocks[ block ] = NULL;
10d00c: 8b 55 08 mov 0x8(%ebp),%edx
10d00f: 8b 42 34 mov 0x34(%edx),%eax
10d012: c7 04 38 00 00 00 00 movl $0x0,(%eax,%edi,1)
information->inactive_per_block[ block ] = 0;
10d019: 8b 42 30 mov 0x30(%edx),%eax
10d01c: c7 04 38 00 00 00 00 movl $0x0,(%eax,%edi,1)
information->inactive -= information->allocation_size;
10d023: 8b 42 14 mov 0x14(%edx),%eax
10d026: 66 29 42 2c sub %ax,0x2c(%edx)
return;
10d02a: 83 c4 10 add $0x10,%esp
}
index_base += information->allocation_size;
}
}
10d02d: 8d 65 f4 lea -0xc(%ebp),%esp
10d030: 5b pop %ebx
10d031: 5e pop %esi
10d032: 5f pop %edi
10d033: c9 leave
10d034: c3 ret
0010d794 <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
10d794: 55 push %ebp
10d795: 89 e5 mov %esp,%ebp
10d797: 56 push %esi
10d798: 53 push %ebx
10d799: 8b 5d 08 mov 0x8(%ebp),%ebx
10d79c: 8b 75 0c mov 0xc(%ebp),%esi
if ( !the_heap )
10d79f: 85 db test %ebx,%ebx
10d7a1: 74 35 je 10d7d8 <_Protected_heap_Get_information+0x44>
return false;
if ( !the_info )
10d7a3: 85 f6 test %esi,%esi
10d7a5: 74 31 je 10d7d8 <_Protected_heap_Get_information+0x44>
return false;
_RTEMS_Lock_allocator();
10d7a7: 83 ec 0c sub $0xc,%esp
10d7aa: ff 35 60 76 12 00 pushl 0x127660
10d7b0: e8 97 ee ff ff call 10c64c <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
10d7b5: 5a pop %edx
10d7b6: 59 pop %ecx
10d7b7: 56 push %esi
10d7b8: 53 push %ebx
10d7b9: e8 0a 3d 00 00 call 1114c8 <_Heap_Get_information>
_RTEMS_Unlock_allocator();
10d7be: 58 pop %eax
10d7bf: ff 35 60 76 12 00 pushl 0x127660
10d7c5: e8 ca ee ff ff call 10c694 <_API_Mutex_Unlock>
return true;
10d7ca: 83 c4 10 add $0x10,%esp
10d7cd: b0 01 mov $0x1,%al
}
10d7cf: 8d 65 f8 lea -0x8(%ebp),%esp
10d7d2: 5b pop %ebx
10d7d3: 5e pop %esi
10d7d4: c9 leave
10d7d5: c3 ret
10d7d6: 66 90 xchg %ax,%ax
{
if ( !the_heap )
return false;
if ( !the_info )
return false;
10d7d8: 31 c0 xor %eax,%eax
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
10d7da: 8d 65 f8 lea -0x8(%ebp),%esp
10d7dd: 5b pop %ebx
10d7de: 5e pop %esi
10d7df: c9 leave
10d7e0: c3 ret
00110bc4 <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
110bc4: 55 push %ebp
110bc5: 89 e5 mov %esp,%ebp
110bc7: 56 push %esi
110bc8: 53 push %ebx
110bc9: 83 ec 10 sub $0x10,%esp
110bcc: 8b 5d 08 mov 0x8(%ebp),%ebx
110bcf: 8b 75 0c mov 0xc(%ebp),%esi
110bd2: 8a 45 10 mov 0x10(%ebp),%al
* then it is forbidden to lock a mutex. But since we are inside
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
110bd5: 8b 15 10 ce 12 00 mov 0x12ce10,%edx
110bdb: 85 d2 test %edx,%edx
110bdd: 74 19 je 110bf8 <_Protected_heap_Walk+0x34>
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
110bdf: 0f b6 c0 movzbl %al,%eax
110be2: 89 45 10 mov %eax,0x10(%ebp)
110be5: 89 75 0c mov %esi,0xc(%ebp)
110be8: 89 5d 08 mov %ebx,0x8(%ebp)
}
return status;
}
110beb: 8d 65 f8 lea -0x8(%ebp),%esp
110bee: 5b pop %ebx
110bef: 5e pop %esi
110bf0: c9 leave
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
110bf1: e9 5a f2 ff ff jmp 10fe50 <_Heap_Walk>
110bf6: 66 90 xchg %ax,%ax
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
110bf8: 83 ec 0c sub $0xc,%esp
110bfb: ff 35 c0 ce 12 00 pushl 0x12cec0
110c01: 88 45 f4 mov %al,-0xc(%ebp)
110c04: e8 5b e4 ff ff call 10f064 <_API_Mutex_Lock>
status = _Heap_Walk( the_heap, source, do_dump );
110c09: 83 c4 0c add $0xc,%esp
110c0c: 8a 45 f4 mov -0xc(%ebp),%al
110c0f: 0f b6 c0 movzbl %al,%eax
110c12: 50 push %eax
110c13: 56 push %esi
110c14: 53 push %ebx
110c15: e8 36 f2 ff ff call 10fe50 <_Heap_Walk>
_RTEMS_Unlock_allocator();
110c1a: 5a pop %edx
110c1b: ff 35 c0 ce 12 00 pushl 0x12cec0
110c21: 88 45 f4 mov %al,-0xc(%ebp)
110c24: e8 83 e4 ff ff call 10f0ac <_API_Mutex_Unlock>
110c29: 83 c4 10 add $0x10,%esp
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
110c2c: 8a 45 f4 mov -0xc(%ebp),%al
110c2f: 8d 65 f8 lea -0x8(%ebp),%esp
110c32: 5b pop %ebx
110c33: 5e pop %esi
110c34: c9 leave
110c35: c3 ret
001103a8 <_RTEMS_tasks_Create_extension>:
bool _RTEMS_tasks_Create_extension(
Thread_Control *executing,
Thread_Control *created
)
{
1103a8: 55 push %ebp
1103a9: 89 e5 mov %esp,%ebp
1103ab: 53 push %ebx
1103ac: 83 ec 10 sub $0x10,%esp
1103af: 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 );
1103b2: 80 3d 24 22 12 00 01 cmpb $0x1,0x122224
1103b9: 19 c0 sbb %eax,%eax
1103bb: 83 e0 c0 and $0xffffffc0,%eax
1103be: 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 );
1103c1: 50 push %eax
1103c2: e8 a9 e4 ff ff call 10e870 <_Workspace_Allocate>
if ( !api )
1103c7: 83 c4 10 add $0x10,%esp
1103ca: 85 c0 test %eax,%eax
1103cc: 74 6a je 110438 <_RTEMS_tasks_Create_extension+0x90>
return false;
created->API_Extensions[ THREAD_API_RTEMS ] = api;
1103ce: 89 83 e4 00 00 00 mov %eax,0xe4(%ebx)
api->pending_events = EVENT_SETS_NONE_PENDING;
1103d4: c7 00 00 00 00 00 movl $0x0,(%eax)
api->event_condition = 0;
1103da: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
1103e1: c6 40 08 00 movb $0x0,0x8(%eax)
information->handler = NULL;
1103e5: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
information->mode_set = RTEMS_DEFAULT_MODES;
1103ec: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
information->signals_posted = 0;
1103f3: c7 40 14 00 00 00 00 movl $0x0,0x14(%eax)
information->signals_pending = 0;
1103fa: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
information->nest_level = 0;
110401: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
_ASR_Initialize( &api->Signal );
created->task_variables = NULL;
110408: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
11040f: 00 00 00
if ( rtems_configuration_get_notepads_enabled() ) {
110412: 80 3d 24 22 12 00 00 cmpb $0x0,0x122224
110419: 74 13 je 11042e <_RTEMS_tasks_Create_extension+0x86>
11041b: 31 d2 xor %edx,%edx
11041d: 8d 76 00 lea 0x0(%esi),%esi
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
110420: c7 44 90 20 00 00 00 movl $0x0,0x20(%eax,%edx,4)
110427: 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++)
110428: 42 inc %edx
110429: 83 fa 10 cmp $0x10,%edx
11042c: 75 f2 jne 110420 <_RTEMS_tasks_Create_extension+0x78>
api->Notepads[i] = 0;
}
return true;
11042e: b0 01 mov $0x1,%al
}
110430: 8b 5d fc mov -0x4(%ebp),%ebx
110433: c9 leave
110434: c3 ret
110435: 8d 76 00 lea 0x0(%esi),%esi
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
if ( !api )
return false;
110438: 31 c0 xor %eax,%eax
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
}
11043a: 8b 5d fc mov -0x4(%ebp),%ebx
11043d: c9 leave
11043e: c3 ret
00110350 <_RTEMS_tasks_Delete_extension>:
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
110350: 55 push %ebp
110351: 89 e5 mov %esp,%ebp
110353: 56 push %esi
110354: 53 push %ebx
110355: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
110358: 8b 86 f0 00 00 00 mov 0xf0(%esi),%eax
deleted->task_variables = NULL;
11035e: c7 86 f0 00 00 00 00 movl $0x0,0xf0(%esi)
110365: 00 00 00
while (tvp) {
110368: 85 c0 test %eax,%eax
11036a: 75 06 jne 110372 <_RTEMS_tasks_Delete_extension+0x22>
11036c: eb 17 jmp 110385 <_RTEMS_tasks_Delete_extension+0x35>
11036e: 66 90 xchg %ax,%ax
next = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
tvp = next;
110370: 89 d8 mov %ebx,%eax
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
next = (rtems_task_variable_t *)tvp->next;
110372: 8b 18 mov (%eax),%ebx
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
110374: 83 ec 08 sub $0x8,%esp
110377: 50 push %eax
110378: 56 push %esi
110379: e8 56 01 00 00 call 1104d4 <_RTEMS_Tasks_Invoke_task_variable_dtor>
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
11037e: 83 c4 10 add $0x10,%esp
110381: 85 db test %ebx,%ebx
110383: 75 eb jne 110370 <_RTEMS_tasks_Delete_extension+0x20>
/*
* Free API specific memory
*/
(void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] );
110385: 83 ec 0c sub $0xc,%esp
110388: ff b6 e4 00 00 00 pushl 0xe4(%esi)
11038e: e8 f9 e4 ff ff call 10e88c <_Workspace_Free>
deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL;
110393: c7 86 e4 00 00 00 00 movl $0x0,0xe4(%esi)
11039a: 00 00 00
11039d: 83 c4 10 add $0x10,%esp
}
1103a0: 8d 65 f8 lea -0x8(%ebp),%esp
1103a3: 5b pop %ebx
1103a4: 5e pop %esi
1103a5: c9 leave
1103a6: c3 ret
001102d4 <_RTEMS_tasks_Initialize_user_tasks>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
1102d4: 55 push %ebp
1102d5: 89 e5 mov %esp,%ebp
1102d7: 83 ec 08 sub $0x8,%esp
if ( _RTEMS_tasks_Initialize_user_tasks_p )
1102da: a1 a0 22 12 00 mov 0x1222a0,%eax
1102df: 85 c0 test %eax,%eax
1102e1: 74 05 je 1102e8 <_RTEMS_tasks_Initialize_user_tasks+0x14>
(*_RTEMS_tasks_Initialize_user_tasks_p)();
}
1102e3: c9 leave
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
if ( _RTEMS_tasks_Initialize_user_tasks_p )
(*_RTEMS_tasks_Initialize_user_tasks_p)();
1102e4: ff e0 jmp *%eax
1102e6: 66 90 xchg %ax,%ax
}
1102e8: c9 leave
1102e9: c3 ret
0010bac8 <_RTEMS_tasks_Initialize_user_tasks_body>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
10bac8: 55 push %ebp
10bac9: 89 e5 mov %esp,%ebp
10bacb: 57 push %edi
10bacc: 56 push %esi
10bacd: 53 push %ebx
10bace: 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;
10bad1: 8b 1d 4c 22 12 00 mov 0x12224c,%ebx
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
10bad7: 8b 3d 48 22 12 00 mov 0x122248,%edi
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
10badd: 85 db test %ebx,%ebx
10badf: 74 46 je 10bb27 <_RTEMS_tasks_Initialize_user_tasks_body+0x5f>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10bae1: 85 ff test %edi,%edi
10bae3: 74 42 je 10bb27 <_RTEMS_tasks_Initialize_user_tasks_body+0x5f><== NEVER TAKEN
10bae5: 31 f6 xor %esi,%esi
10bae7: 90 nop
return_value = rtems_task_create(
10bae8: 83 ec 08 sub $0x8,%esp
10baeb: 8d 45 e4 lea -0x1c(%ebp),%eax
10baee: 50 push %eax
10baef: ff 73 0c pushl 0xc(%ebx)
10baf2: ff 73 14 pushl 0x14(%ebx)
10baf5: ff 73 04 pushl 0x4(%ebx)
10baf8: ff 73 08 pushl 0x8(%ebx)
10bafb: ff 33 pushl (%ebx)
10bafd: e8 92 fd ff ff call 10b894 <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 ) )
10bb02: 83 c4 20 add $0x20,%esp
10bb05: 85 c0 test %eax,%eax
10bb07: 75 26 jne 10bb2f <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
10bb09: 51 push %ecx
10bb0a: ff 73 18 pushl 0x18(%ebx)
10bb0d: ff 73 10 pushl 0x10(%ebx)
10bb10: ff 75 e4 pushl -0x1c(%ebp)
10bb13: e8 24 00 00 00 call 10bb3c <rtems_task_start>
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
10bb18: 83 c4 10 add $0x10,%esp
10bb1b: 85 c0 test %eax,%eax
10bb1d: 75 10 jne 10bb2f <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10bb1f: 46 inc %esi
10bb20: 83 c3 1c add $0x1c,%ebx
10bb23: 39 f7 cmp %esi,%edi
10bb25: 77 c1 ja 10bae8 <_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 );
}
}
10bb27: 8d 65 f4 lea -0xc(%ebp),%esp
10bb2a: 5b pop %ebx
10bb2b: 5e pop %esi
10bb2c: 5f pop %edi
10bb2d: c9 leave
10bb2e: 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 );
10bb2f: 52 push %edx
10bb30: 50 push %eax
10bb31: 6a 01 push $0x1
10bb33: 6a 01 push $0x1
10bb35: e8 2e 0d 00 00 call 10c868 <_Internal_error_Occurred>
001102ec <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
1102ec: 55 push %ebp
1102ed: 89 e5 mov %esp,%ebp
1102ef: 57 push %edi
1102f0: 56 push %esi
1102f1: 53 push %ebx
1102f2: 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 ];
1102f5: 8b 45 08 mov 0x8(%ebp),%eax
1102f8: 8b 98 e4 00 00 00 mov 0xe4(%eax),%ebx
if ( !api )
1102fe: 85 db test %ebx,%ebx
110300: 74 45 je 110347 <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
110302: 9c pushf
110303: fa cli
110304: 58 pop %eax
signal_set = asr->signals_posted;
110305: 8b 73 14 mov 0x14(%ebx),%esi
asr->signals_posted = 0;
110308: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
_ISR_Enable( level );
11030f: 50 push %eax
110310: 9d popf
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
110311: 85 f6 test %esi,%esi
110313: 74 32 je 110347 <_RTEMS_tasks_Post_switch_extension+0x5b>
return;
asr->nest_level += 1;
110315: ff 43 1c incl 0x1c(%ebx)
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
110318: 50 push %eax
110319: 8d 7d e4 lea -0x1c(%ebp),%edi
11031c: 57 push %edi
11031d: 68 ff ff 00 00 push $0xffff
110322: ff 73 10 pushl 0x10(%ebx)
110325: e8 86 1b 00 00 call 111eb0 <rtems_task_mode>
(*asr->handler)( signal_set );
11032a: 89 34 24 mov %esi,(%esp)
11032d: ff 53 0c call *0xc(%ebx)
asr->nest_level -= 1;
110330: ff 4b 1c decl 0x1c(%ebx)
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
110333: 83 c4 0c add $0xc,%esp
110336: 57 push %edi
110337: 68 ff ff 00 00 push $0xffff
11033c: ff 75 e4 pushl -0x1c(%ebp)
11033f: e8 6c 1b 00 00 call 111eb0 <rtems_task_mode>
110344: 83 c4 10 add $0x10,%esp
}
110347: 8d 65 f4 lea -0xc(%ebp),%esp
11034a: 5b pop %ebx
11034b: 5e pop %esi
11034c: 5f pop %edi
11034d: c9 leave
11034e: c3 ret
0011028c <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
11028c: 55 push %ebp
11028d: 89 e5 mov %esp,%ebp
/*
* Per Task Variables
*/
tvp = executing->task_variables;
11028f: 8b 45 08 mov 0x8(%ebp),%eax
110292: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
while (tvp) {
110298: 85 c0 test %eax,%eax
11029a: 74 13 je 1102af <_RTEMS_tasks_Switch_extension+0x23>
tvp->tval = *tvp->ptr;
11029c: 8b 50 04 mov 0x4(%eax),%edx
11029f: 8b 0a mov (%edx),%ecx
1102a1: 89 48 0c mov %ecx,0xc(%eax)
*tvp->ptr = tvp->gval;
1102a4: 8b 48 08 mov 0x8(%eax),%ecx
1102a7: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
1102a9: 8b 00 mov (%eax),%eax
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
1102ab: 85 c0 test %eax,%eax
1102ad: 75 ed jne 11029c <_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;
1102af: 8b 45 0c mov 0xc(%ebp),%eax
1102b2: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
while (tvp) {
1102b8: 85 c0 test %eax,%eax
1102ba: 74 13 je 1102cf <_RTEMS_tasks_Switch_extension+0x43>
tvp->gval = *tvp->ptr;
1102bc: 8b 50 04 mov 0x4(%eax),%edx
1102bf: 8b 0a mov (%edx),%ecx
1102c1: 89 48 08 mov %ecx,0x8(%eax)
*tvp->ptr = tvp->tval;
1102c4: 8b 48 0c mov 0xc(%eax),%ecx
1102c7: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
1102c9: 8b 00 mov (%eax),%eax
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
1102cb: 85 c0 test %eax,%eax
1102cd: 75 ed jne 1102bc <_RTEMS_tasks_Switch_extension+0x30><== NEVER TAKEN
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
1102cf: c9 leave
1102d0: c3 ret
0010c538 <_Rate_monotonic_Initiate_statistics>:
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
10c538: 55 push %ebp
10c539: 89 e5 mov %esp,%ebp
10c53b: 57 push %edi
10c53c: 56 push %esi
10c53d: 53 push %ebx
10c53e: 83 ec 28 sub $0x28,%esp
10c541: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *owning_thread = the_period->owner;
10c544: 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 );
10c547: 8d 7d e0 lea -0x20(%ebp),%edi
10c54a: 57 push %edi
10c54b: e8 c4 17 00 00 call 10dd14 <_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;
10c550: 8b 45 e0 mov -0x20(%ebp),%eax
10c553: 8b 55 e4 mov -0x1c(%ebp),%edx
10c556: 89 43 4c mov %eax,0x4c(%ebx)
10c559: 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;
10c55c: 8b 86 84 00 00 00 mov 0x84(%esi),%eax
10c562: 8b 96 88 00 00 00 mov 0x88(%esi),%edx
10c568: 89 43 44 mov %eax,0x44(%ebx)
10c56b: 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) {
10c56e: 83 c4 10 add $0x10,%esp
10c571: 39 35 18 9d 12 00 cmp %esi,0x129d18
10c577: 74 0b je 10c584 <_Rate_monotonic_Initiate_statistics+0x4c>
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
10c579: 8d 65 f4 lea -0xc(%ebp),%esp
10c57c: 5b pop %ebx
10c57d: 5e pop %esi
10c57e: 5f pop %edi
10c57f: c9 leave
10c580: c3 ret
10c581: 8d 76 00 lea 0x0(%esi),%esi
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10c584: 50 push %eax
&_Thread_Time_of_last_context_switch, &uptime, &ran
10c585: 8d 75 d8 lea -0x28(%ebp),%esi
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10c588: 56 push %esi
10c589: 57 push %edi
10c58a: 68 4c 9b 12 00 push $0x129b4c
10c58f: e8 78 38 00 00 call 10fe0c <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
10c594: 59 pop %ecx
10c595: 5f pop %edi
10c596: 56 push %esi
10c597: 83 c3 44 add $0x44,%ebx
10c59a: 53 push %ebx
10c59b: e8 70 37 00 00 call 10fd10 <_Timespec_Add_to>
10c5a0: 83 c4 10 add $0x10,%esp
}
#endif
}
10c5a3: 8d 65 f4 lea -0xc(%ebp),%esp
10c5a6: 5b pop %ebx
10c5a7: 5e pop %esi
10c5a8: 5f pop %edi
10c5a9: c9 leave
10c5aa: c3 ret
0010caf4 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
10caf4: 55 push %ebp
10caf5: 89 e5 mov %esp,%ebp
10caf7: 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 );
10cafa: 8d 45 f4 lea -0xc(%ebp),%eax
10cafd: 50 push %eax
10cafe: ff 75 08 pushl 0x8(%ebp)
10cb01: 68 a0 99 12 00 push $0x1299a0
10cb06: e8 85 1c 00 00 call 10e790 <_Objects_Get>
switch ( location ) {
10cb0b: 83 c4 10 add $0x10,%esp
10cb0e: 8b 55 f4 mov -0xc(%ebp),%edx
10cb11: 85 d2 test %edx,%edx
10cb13: 75 29 jne 10cb3e <_Rate_monotonic_Timeout+0x4a><== NEVER TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
10cb15: 8b 50 40 mov 0x40(%eax),%edx
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
10cb18: f6 42 11 40 testb $0x40,0x11(%edx)
10cb1c: 74 08 je 10cb26 <_Rate_monotonic_Timeout+0x32>
10cb1e: 8b 48 08 mov 0x8(%eax),%ecx
10cb21: 39 4a 20 cmp %ecx,0x20(%edx)
10cb24: 74 4e je 10cb74 <_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 ) {
10cb26: 83 78 38 01 cmpl $0x1,0x38(%eax)
10cb2a: 74 14 je 10cb40 <_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;
10cb2c: 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;
10cb33: a1 90 9a 12 00 mov 0x129a90,%eax
10cb38: 48 dec %eax
10cb39: a3 90 9a 12 00 mov %eax,0x129a90
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10cb3e: c9 leave
10cb3f: 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;
10cb40: c7 40 38 03 00 00 00 movl $0x3,0x38(%eax)
_Rate_monotonic_Initiate_statistics( the_period );
10cb47: 83 ec 0c sub $0xc,%esp
10cb4a: 50 push %eax
10cb4b: 89 45 e4 mov %eax,-0x1c(%ebp)
10cb4e: e8 e5 f9 ff ff call 10c538 <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10cb53: 8b 45 e4 mov -0x1c(%ebp),%eax
10cb56: 8b 50 3c mov 0x3c(%eax),%edx
10cb59: 89 50 1c mov %edx,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10cb5c: 5a pop %edx
10cb5d: 59 pop %ecx
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
10cb5e: 83 c0 10 add $0x10,%eax
10cb61: 50 push %eax
10cb62: 68 60 9b 12 00 push $0x129b60
10cb67: e8 80 35 00 00 call 1100ec <_Watchdog_Insert>
10cb6c: 83 c4 10 add $0x10,%esp
10cb6f: eb c2 jmp 10cb33 <_Rate_monotonic_Timeout+0x3f>
10cb71: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10cb74: 83 ec 08 sub $0x8,%esp
10cb77: 68 f8 ff 03 10 push $0x1003fff8
10cb7c: 52 push %edx
10cb7d: 89 45 e4 mov %eax,-0x1c(%ebp)
10cb80: e8 f7 23 00 00 call 10ef7c <_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 );
10cb85: 8b 45 e4 mov -0x1c(%ebp),%eax
10cb88: 89 04 24 mov %eax,(%esp)
10cb8b: eb c1 jmp 10cb4e <_Rate_monotonic_Timeout+0x5a>
0010c5ac <_Rate_monotonic_Update_statistics>:
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
10c5ac: 55 push %ebp
10c5ad: 89 e5 mov %esp,%ebp
10c5af: 57 push %edi
10c5b0: 56 push %esi
10c5b1: 53 push %ebx
10c5b2: 83 ec 1c sub $0x1c,%esp
10c5b5: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
10c5b8: ff 43 54 incl 0x54(%ebx)
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
10c5bb: 83 7b 38 04 cmpl $0x4,0x38(%ebx)
10c5bf: 0f 84 bf 00 00 00 je 10c684 <_Rate_monotonic_Update_statistics+0xd8>
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c5c5: 51 push %ecx
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10c5c6: 8d 7d e0 lea -0x20(%ebp),%edi
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c5c9: 57 push %edi
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10c5ca: 8d 75 d8 lea -0x28(%ebp),%esi
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c5cd: 56 push %esi
10c5ce: 53 push %ebx
10c5cf: e8 cc fe ff ff call 10c4a0 <_Rate_monotonic_Get_status>
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
10c5d4: 83 c4 10 add $0x10,%esp
10c5d7: 84 c0 test %al,%al
10c5d9: 75 09 jne 10c5e4 <_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
}
10c5db: 8d 65 f4 lea -0xc(%ebp),%esp
10c5de: 5b pop %ebx
10c5df: 5e pop %esi
10c5e0: 5f pop %edi
10c5e1: c9 leave
10c5e2: c3 ret
10c5e3: 90 nop
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
10c5e4: 83 ec 08 sub $0x8,%esp
10c5e7: 57 push %edi
10c5e8: 8d 43 6c lea 0x6c(%ebx),%eax
10c5eb: 50 push %eax
10c5ec: e8 1f 37 00 00 call 10fd10 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
10c5f1: 58 pop %eax
10c5f2: 5a pop %edx
10c5f3: 8d 43 5c lea 0x5c(%ebx),%eax
10c5f6: 50 push %eax
10c5f7: 57 push %edi
10c5f8: e8 eb 37 00 00 call 10fde8 <_Timespec_Less_than>
10c5fd: 83 c4 10 add $0x10,%esp
10c600: 84 c0 test %al,%al
10c602: 74 0c je 10c610 <_Rate_monotonic_Update_statistics+0x64>
stats->min_cpu_time = executed;
10c604: 8b 45 e0 mov -0x20(%ebp),%eax
10c607: 8b 55 e4 mov -0x1c(%ebp),%edx
10c60a: 89 43 5c mov %eax,0x5c(%ebx)
10c60d: 89 53 60 mov %edx,0x60(%ebx)
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
10c610: 83 ec 08 sub $0x8,%esp
10c613: 8d 43 64 lea 0x64(%ebx),%eax
10c616: 50 push %eax
10c617: 57 push %edi
10c618: e8 a7 37 00 00 call 10fdc4 <_Timespec_Greater_than>
10c61d: 83 c4 10 add $0x10,%esp
10c620: 84 c0 test %al,%al
10c622: 74 0c je 10c630 <_Rate_monotonic_Update_statistics+0x84>
stats->max_cpu_time = executed;
10c624: 8b 45 e0 mov -0x20(%ebp),%eax
10c627: 8b 55 e4 mov -0x1c(%ebp),%edx
10c62a: 89 43 64 mov %eax,0x64(%ebx)
10c62d: 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 );
10c630: 83 ec 08 sub $0x8,%esp
10c633: 56 push %esi
10c634: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10c63a: 50 push %eax
10c63b: e8 d0 36 00 00 call 10fd10 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
10c640: 5a pop %edx
10c641: 59 pop %ecx
10c642: 8d 43 74 lea 0x74(%ebx),%eax
10c645: 50 push %eax
10c646: 56 push %esi
10c647: e8 9c 37 00 00 call 10fde8 <_Timespec_Less_than>
10c64c: 83 c4 10 add $0x10,%esp
10c64f: 84 c0 test %al,%al
10c651: 75 39 jne 10c68c <_Rate_monotonic_Update_statistics+0xe0>
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
10c653: 83 ec 08 sub $0x8,%esp
10c656: 8d 43 7c lea 0x7c(%ebx),%eax
10c659: 50 push %eax
10c65a: 56 push %esi
10c65b: e8 64 37 00 00 call 10fdc4 <_Timespec_Greater_than>
10c660: 83 c4 10 add $0x10,%esp
10c663: 84 c0 test %al,%al
10c665: 0f 84 70 ff ff ff je 10c5db <_Rate_monotonic_Update_statistics+0x2f>
stats->max_wall_time = since_last_period;
10c66b: 8b 45 d8 mov -0x28(%ebp),%eax
10c66e: 8b 55 dc mov -0x24(%ebp),%edx
10c671: 89 43 7c mov %eax,0x7c(%ebx)
10c674: 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
}
10c67a: 8d 65 f4 lea -0xc(%ebp),%esp
10c67d: 5b pop %ebx
10c67e: 5e pop %esi
10c67f: 5f pop %edi
10c680: c9 leave
10c681: c3 ret
10c682: 66 90 xchg %ax,%ax
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
10c684: ff 43 58 incl 0x58(%ebx)
10c687: e9 39 ff ff ff jmp 10c5c5 <_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;
10c68c: 8b 45 d8 mov -0x28(%ebp),%eax
10c68f: 8b 55 dc mov -0x24(%ebp),%edx
10c692: 89 43 74 mov %eax,0x74(%ebx)
10c695: 89 53 78 mov %edx,0x78(%ebx)
10c698: eb b9 jmp 10c653 <_Rate_monotonic_Update_statistics+0xa7>
0010d0d8 <_Scheduler_priority_Block>:
#include <rtems/score/thread.h>
void _Scheduler_priority_Block(
Thread_Control *the_thread
)
{
10d0d8: 55 push %ebp
10d0d9: 89 e5 mov %esp,%ebp
10d0db: 53 push %ebx
10d0dc: 8b 45 08 mov 0x8(%ebp),%eax
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
10d0df: 8b 88 8c 00 00 00 mov 0x8c(%eax),%ecx
ready = sched_info->ready_chain;
10d0e5: 8b 11 mov (%ecx),%edx
if ( _Chain_Has_only_one_node( ready ) ) {
10d0e7: 8b 5a 08 mov 0x8(%edx),%ebx
10d0ea: 39 1a cmp %ebx,(%edx)
10d0ec: 74 6e je 10d15c <_Scheduler_priority_Block+0x84>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10d0ee: 8b 08 mov (%eax),%ecx
previous = the_node->previous;
10d0f0: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
10d0f3: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
10d0f6: 89 0a mov %ecx,(%edx)
_Scheduler_priority_Ready_queue_extract( the_thread );
/* TODO: flash critical section? */
if ( _Thread_Is_heir( the_thread ) )
10d0f8: 3b 05 5c 67 12 00 cmp 0x12675c,%eax
10d0fe: 74 18 je 10d118 <_Scheduler_priority_Block+0x40>
_Scheduler_priority_Schedule_body();
if ( _Thread_Is_executing( the_thread ) )
10d100: 3b 05 58 67 12 00 cmp 0x126758,%eax
10d106: 74 04 je 10d10c <_Scheduler_priority_Block+0x34>
_Thread_Dispatch_necessary = true;
}
10d108: 5b pop %ebx
10d109: c9 leave
10d10a: c3 ret
10d10b: 90 nop
if ( _Thread_Is_heir( the_thread ) )
_Scheduler_priority_Schedule_body();
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
10d10c: c6 05 64 67 12 00 01 movb $0x1,0x126764
}
10d113: 5b pop %ebx
10d114: c9 leave
10d115: c3 ret
10d116: 66 90 xchg %ax,%ax
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 );
10d118: 66 8b 1d 80 67 12 00 mov 0x126780,%bx
10d11f: 31 d2 xor %edx,%edx
10d121: 89 d1 mov %edx,%ecx
10d123: 66 0f bc cb bsf %bx,%cx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10d127: 0f b7 c9 movzwl %cx,%ecx
10d12a: 66 8b 9c 09 a0 67 12 mov 0x1267a0(%ecx,%ecx,1),%bx
10d131: 00
10d132: 66 0f bc d3 bsf %bx,%dx
return (_Priority_Bits_index( major ) << 4) +
10d136: c1 e1 04 shl $0x4,%ecx
10d139: 0f b7 d2 movzwl %dx,%edx
10d13c: 8d 14 11 lea (%ecx,%edx,1),%edx
Chain_Control *the_ready_queue
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
10d13f: 8d 14 52 lea (%edx,%edx,2),%edx
10d142: c1 e2 02 shl $0x2,%edx
10d145: 03 15 60 21 12 00 add 0x122160,%edx
10d14b: 8b 0a mov (%edx),%ecx
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
10d14d: 83 c2 04 add $0x4,%edx
10d150: 39 d1 cmp %edx,%ecx
10d152: 74 44 je 10d198 <_Scheduler_priority_Block+0xc0><== NEVER TAKEN
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
10d154: 89 0d 5c 67 12 00 mov %ecx,0x12675c
10d15a: eb a4 jmp 10d100 <_Scheduler_priority_Block+0x28>
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
10d15c: 8d 5a 04 lea 0x4(%edx),%ebx
10d15f: 89 1a mov %ebx,(%edx)
head->next = tail;
head->previous = NULL;
10d161: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
tail->previous = head;
10d168: 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;
10d16b: 8b 59 04 mov 0x4(%ecx),%ebx
10d16e: 66 8b 13 mov (%ebx),%dx
10d171: 66 23 51 0e and 0xe(%ecx),%dx
10d175: 66 89 13 mov %dx,(%ebx)
if ( *the_priority_map->minor == 0 )
10d178: 66 85 d2 test %dx,%dx
10d17b: 0f 85 77 ff ff ff jne 10d0f8 <_Scheduler_priority_Block+0x20>
_Priority_Major_bit_map &= the_priority_map->block_major;
10d181: 66 8b 15 80 67 12 00 mov 0x126780,%dx
10d188: 23 51 0c and 0xc(%ecx),%edx
10d18b: 66 89 15 80 67 12 00 mov %dx,0x126780
10d192: e9 61 ff ff ff jmp 10d0f8 <_Scheduler_priority_Block+0x20>
10d197: 90 nop
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
return NULL;
10d198: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
10d19a: eb b8 jmp 10d154 <_Scheduler_priority_Block+0x7c><== NOT EXECUTED
0010d2ec <_Scheduler_priority_Schedule>:
#include <rtems/system.h>
#include <rtems/score/scheduler.h>
#include <rtems/score/schedulerpriority.h>
void _Scheduler_priority_Schedule(void)
{
10d2ec: 55 push %ebp
10d2ed: 89 e5 mov %esp,%ebp
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 );
10d2ef: 66 8b 0d 80 67 12 00 mov 0x126780,%cx
10d2f6: 31 c0 xor %eax,%eax
10d2f8: 89 c2 mov %eax,%edx
10d2fa: 66 0f bc d1 bsf %cx,%dx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10d2fe: 0f b7 d2 movzwl %dx,%edx
10d301: 66 8b 8c 12 a0 67 12 mov 0x1267a0(%edx,%edx,1),%cx
10d308: 00
10d309: 66 0f bc c1 bsf %cx,%ax
return (_Priority_Bits_index( major ) << 4) +
10d30d: c1 e2 04 shl $0x4,%edx
10d310: 0f b7 c0 movzwl %ax,%eax
10d313: 8d 04 02 lea (%edx,%eax,1),%eax
Chain_Control *the_ready_queue
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
10d316: 8d 04 40 lea (%eax,%eax,2),%eax
10d319: c1 e0 02 shl $0x2,%eax
10d31c: 03 05 60 21 12 00 add 0x122160,%eax
_Scheduler_priority_Schedule_body();
}
10d322: 8b 10 mov (%eax),%edx
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
10d324: 83 c0 04 add $0x4,%eax
10d327: 39 c2 cmp %eax,%edx
10d329: 74 09 je 10d334 <_Scheduler_priority_Schedule+0x48><== NEVER TAKEN
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
10d32b: 89 15 5c 67 12 00 mov %edx,0x12675c
10d331: c9 leave
10d332: c3 ret
10d333: 90 nop
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
return NULL;
10d334: 31 d2 xor %edx,%edx <== NOT EXECUTED
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
10d336: 89 15 5c 67 12 00 mov %edx,0x12675c <== NOT EXECUTED
10d33c: c9 leave <== NOT EXECUTED
10d33d: c3 ret <== NOT EXECUTED
0010d410 <_Scheduler_priority_Yield>:
* ready chain
* select heir
*/
void _Scheduler_priority_Yield(void)
{
10d410: 55 push %ebp
10d411: 89 e5 mov %esp,%ebp
10d413: 56 push %esi
10d414: 53 push %ebx
Scheduler_priority_Per_thread *sched_info;
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10d415: a1 58 67 12 00 mov 0x126758,%eax
sched_info = (Scheduler_priority_Per_thread *) executing->scheduler_info;
ready = sched_info->ready_chain;
10d41a: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
10d420: 8b 12 mov (%edx),%edx
_ISR_Disable( level );
10d422: 9c pushf
10d423: fa cli
10d424: 59 pop %ecx
if ( !_Chain_Has_only_one_node( ready ) ) {
10d425: 8b 5a 08 mov 0x8(%edx),%ebx
10d428: 39 1a cmp %ebx,(%edx)
10d42a: 74 40 je 10d46c <_Scheduler_priority_Yield+0x5c>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10d42c: 8b 30 mov (%eax),%esi
previous = the_node->previous;
10d42e: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
10d431: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
10d434: 89 33 mov %esi,(%ebx)
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
10d436: 8b 5a 08 mov 0x8(%edx),%ebx
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
10d439: 8d 72 04 lea 0x4(%edx),%esi
10d43c: 89 30 mov %esi,(%eax)
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
10d43e: 89 42 08 mov %eax,0x8(%edx)
old_last->next = the_node;
10d441: 89 03 mov %eax,(%ebx)
the_node->previous = old_last;
10d443: 89 58 04 mov %ebx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10d446: 51 push %ecx
10d447: 9d popf
10d448: fa cli
if ( _Thread_Is_heir( executing ) )
10d449: 3b 05 5c 67 12 00 cmp 0x12675c,%eax
10d44f: 74 0f je 10d460 <_Scheduler_priority_Yield+0x50><== ALWAYS TAKEN
_Thread_Heir = (Thread_Control *) _Chain_First( ready );
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
10d451: c6 05 64 67 12 00 01 movb $0x1,0x126764
_ISR_Enable( level );
10d458: 51 push %ecx
10d459: 9d popf
}
10d45a: 5b pop %ebx
10d45b: 5e pop %esi
10d45c: c9 leave
10d45d: c3 ret
10d45e: 66 90 xchg %ax,%ax
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) _Chain_First( ready );
10d460: 8b 02 mov (%edx),%eax
10d462: a3 5c 67 12 00 mov %eax,0x12675c
10d467: eb e8 jmp 10d451 <_Scheduler_priority_Yield+0x41>
10d469: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10d46c: 3b 05 5c 67 12 00 cmp 0x12675c,%eax
10d472: 75 dd jne 10d451 <_Scheduler_priority_Yield+0x41><== NEVER TAKEN
10d474: eb e2 jmp 10d458 <_Scheduler_priority_Yield+0x48>
0010da6c <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
10da6c: 55 push %ebp
10da6d: 89 e5 mov %esp,%ebp
10da6f: 53 push %ebx
10da70: 83 ec 04 sub $0x4,%esp
10da73: 8b 5d 08 mov 0x8(%ebp),%ebx
10da76: a1 70 99 12 00 mov 0x129970,%eax
10da7b: 40 inc %eax
10da7c: a3 70 99 12 00 mov %eax,0x129970
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
10da81: a1 08 9a 12 00 mov 0x129a08,%eax
if ( time->tv_sec < seconds )
10da86: 8b 13 mov (%ebx),%edx
10da88: 39 d0 cmp %edx,%eax
10da8a: 7f 34 jg 10dac0 <_TOD_Set+0x54>
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
10da8c: 51 push %ecx
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
10da8d: 29 c2 sub %eax,%edx
10da8f: 52 push %edx
10da90: 6a 00 push $0x0
10da92: 68 34 9a 12 00 push $0x129a34
10da97: e8 6c 24 00 00 call 10ff08 <_Watchdog_Adjust>
10da9c: 83 c4 10 add $0x10,%esp
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
10da9f: 8b 03 mov (%ebx),%eax
10daa1: a3 08 9a 12 00 mov %eax,0x129a08
10daa6: 8b 43 04 mov 0x4(%ebx),%eax
10daa9: a3 0c 9a 12 00 mov %eax,0x129a0c
_TOD_Is_set = true;
10daae: c6 05 84 99 12 00 01 movb $0x1,0x129984
_TOD_Activate();
_Thread_Enable_dispatch();
}
10dab5: 8b 5d fc mov -0x4(%ebp),%ebx
10dab8: c9 leave
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
10dab9: e9 c6 15 00 00 jmp 10f084 <_Thread_Enable_dispatch>
10dabe: 66 90 xchg %ax,%ax
10dac0: 51 push %ecx
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
if ( time->tv_sec < seconds )
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
10dac1: 29 d0 sub %edx,%eax
10dac3: 50 push %eax
10dac4: 6a 01 push $0x1
10dac6: 68 34 9a 12 00 push $0x129a34
10dacb: e8 38 24 00 00 call 10ff08 <_Watchdog_Adjust>
10dad0: 83 c4 10 add $0x10,%esp
10dad3: eb ca jmp 10da9f <_TOD_Set+0x33>
0010c488 <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
10c488: 55 push %ebp
10c489: 89 e5 mov %esp,%ebp
10c48b: 53 push %ebx
10c48c: 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() );
10c48f: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
10c496: a1 6c 22 12 00 mov 0x12226c,%eax
10c49b: 8d 04 80 lea (%eax,%eax,4),%eax
10c49e: 8d 04 80 lea (%eax,%eax,4),%eax
10c4a1: 8d 04 80 lea (%eax,%eax,4),%eax
10c4a4: c1 e0 03 shl $0x3,%eax
10c4a7: 89 45 f4 mov %eax,-0xc(%ebp)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
10c4aa: a1 04 66 12 00 mov 0x126604,%eax
10c4af: 40 inc %eax
10c4b0: a3 04 66 12 00 mov %eax,0x126604
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
10c4b5: 8d 5d f0 lea -0x10(%ebp),%ebx
10c4b8: 53 push %ebx
10c4b9: 68 58 65 12 00 push $0x126558
10c4be: e8 29 1e 00 00 call 10e2ec <_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 );
10c4c3: 58 pop %eax
10c4c4: 5a pop %edx
10c4c5: 53 push %ebx
10c4c6: 68 68 65 12 00 push $0x126568
10c4cb: e8 1c 1e 00 00 call 10e2ec <_Timespec_Add_to>
10c4d0: 89 c3 mov %eax,%ebx
while ( seconds ) {
10c4d2: 83 c4 10 add $0x10,%esp
10c4d5: 85 c0 test %eax,%eax
10c4d7: 74 16 je 10c4ef <_TOD_Tickle_ticks+0x67>
10c4d9: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
10c4dc: 83 ec 0c sub $0xc,%esp
10c4df: 68 94 65 12 00 push $0x126594
10c4e4: e8 cb 22 00 00 call 10e7b4 <_Watchdog_Tickle>
10c4e9: 83 c4 10 add $0x10,%esp
10c4ec: 4b dec %ebx
10c4ed: 75 ed jne 10c4dc <_TOD_Tickle_ticks+0x54><== NEVER TAKEN
_Watchdog_Tickle_seconds();
seconds--;
}
}
10c4ef: 8b 5d fc mov -0x4(%ebp),%ebx
10c4f2: c9 leave
10c4f3: c3 ret
0010c24c <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
10c24c: 55 push %ebp
10c24d: 89 e5 mov %esp,%ebp
10c24f: 56 push %esi
10c250: 53 push %ebx
10c251: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
10c254: 8b 72 08 mov 0x8(%edx),%esi
10c257: 4e dec %esi
year_mod_4 = the_tod->year & 3;
10c258: 8b 02 mov (%edx),%eax
if ( year_mod_4 == 0 )
10c25a: 89 c3 mov %eax,%ebx
10c25c: 83 e3 03 and $0x3,%ebx
10c25f: 74 67 je 10c2c8 <_TOD_To_seconds+0x7c>
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
10c261: 8b 4a 04 mov 0x4(%edx),%ecx
10c264: 0f b7 8c 09 c0 2e 12 movzwl 0x122ec0(%ecx,%ecx,1),%ecx
10c26b: 00
10c26c: 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 ];
10c26f: 0f b7 8c 1b f4 2e 12 movzwl 0x122ef4(%ebx,%ebx,1),%ecx
10c276: 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 ) *
10c277: 2d c4 07 00 00 sub $0x7c4,%eax
10c27c: c1 e8 02 shr $0x2,%eax
10c27f: 8d 1c c0 lea (%eax,%eax,8),%ebx
10c282: 8d 1c d8 lea (%eax,%ebx,8),%ebx
10c285: 8d 1c 9b lea (%ebx,%ebx,4),%ebx
10c288: 8d 04 98 lea (%eax,%ebx,4),%eax
10c28b: 01 c1 add %eax,%ecx
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
10c28d: 01 f1 add %esi,%ecx
time *= TOD_SECONDS_PER_DAY;
10c28f: 8d 04 89 lea (%ecx,%ecx,4),%eax
10c292: 8d 04 81 lea (%ecx,%eax,4),%eax
10c295: 8d 04 c1 lea (%ecx,%eax,8),%eax
10c298: c1 e0 02 shl $0x2,%eax
10c29b: 29 c8 sub %ecx,%eax
10c29d: c1 e0 07 shl $0x7,%eax
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
10c2a0: 8b 5a 14 mov 0x14(%edx),%ebx
10c2a3: 8b 4a 0c mov 0xc(%edx),%ecx
10c2a6: 8d 0c 49 lea (%ecx,%ecx,2),%ecx
10c2a9: 8d 0c 89 lea (%ecx,%ecx,4),%ecx
10c2ac: c1 e1 02 shl $0x2,%ecx
10c2af: 03 4a 10 add 0x10(%edx),%ecx
* TOD_SECONDS_PER_MINUTE;
10c2b2: 8d 14 49 lea (%ecx,%ecx,2),%edx
10c2b5: 8d 14 92 lea (%edx,%edx,4),%edx
time += the_tod->second;
10c2b8: 8d 94 93 00 e5 da 21 lea 0x21dae500(%ebx,%edx,4),%edx
time += TOD_SECONDS_1970_THROUGH_1988;
10c2bf: 8d 04 02 lea (%edx,%eax,1),%eax
return( time );
}
10c2c2: 5b pop %ebx
10c2c3: 5e pop %esi
10c2c4: c9 leave
10c2c5: c3 ret
10c2c6: 66 90 xchg %ax,%ax
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 ];
10c2c8: 8b 4a 04 mov 0x4(%edx),%ecx
10c2cb: 0f b7 8c 09 da 2e 12 movzwl 0x122eda(%ecx,%ecx,1),%ecx
10c2d2: 00
10c2d3: 8d 34 31 lea (%ecx,%esi,1),%esi
10c2d6: eb 97 jmp 10c26f <_TOD_To_seconds+0x23>
0010c2d8 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
10c2d8: 55 push %ebp
10c2d9: 89 e5 mov %esp,%ebp
10c2db: 53 push %ebx
10c2dc: 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();
10c2df: 8b 1d 6c 52 12 00 mov 0x12526c,%ebx
if ((!the_tod) ||
10c2e5: 85 c9 test %ecx,%ecx
10c2e7: 74 53 je 10c33c <_TOD_Validate+0x64> <== NEVER TAKEN
)
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
10c2e9: b8 40 42 0f 00 mov $0xf4240,%eax
10c2ee: 31 d2 xor %edx,%edx
10c2f0: f7 f3 div %ebx
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c2f2: 3b 41 18 cmp 0x18(%ecx),%eax
10c2f5: 76 45 jbe 10c33c <_TOD_Validate+0x64>
(the_tod->ticks >= ticks_per_second) ||
10c2f7: 83 79 14 3b cmpl $0x3b,0x14(%ecx)
10c2fb: 77 3f ja 10c33c <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
10c2fd: 83 79 10 3b cmpl $0x3b,0x10(%ecx)
10c301: 77 39 ja 10c33c <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
10c303: 83 79 0c 17 cmpl $0x17,0xc(%ecx)
10c307: 77 33 ja 10c33c <_TOD_Validate+0x64>
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
10c309: 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) ||
10c30c: 85 c0 test %eax,%eax
10c30e: 74 2c je 10c33c <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->month == 0) ||
10c310: 83 f8 0c cmp $0xc,%eax
10c313: 77 27 ja 10c33c <_TOD_Validate+0x64>
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
10c315: 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) ||
10c317: 81 fa c3 07 00 00 cmp $0x7c3,%edx
10c31d: 76 1d jbe 10c33c <_TOD_Validate+0x64>
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
10c31f: 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) ||
10c322: 85 c9 test %ecx,%ecx
10c324: 74 16 je 10c33c <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
10c326: 83 e2 03 and $0x3,%edx
10c329: 75 16 jne 10c341 <_TOD_Validate+0x69>
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
10c32b: 8b 04 85 34 2f 12 00 mov 0x122f34(,%eax,4),%eax
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
10c332: 39 c8 cmp %ecx,%eax
10c334: 0f 93 c0 setae %al
10c337: eb 05 jmp 10c33e <_TOD_Validate+0x66>
10c339: 8d 76 00 lea 0x0(%esi),%esi
(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;
10c33c: 31 c0 xor %eax,%eax
if ( the_tod->day > days_in_month )
return false;
return true;
}
10c33e: 5b pop %ebx
10c33f: c9 leave
10c340: 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 ];
10c341: 8b 04 85 00 2f 12 00 mov 0x122f00(,%eax,4),%eax
10c348: eb e8 jmp 10c332 <_TOD_Validate+0x5a>
0010d4c4 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10d4c4: 55 push %ebp
10d4c5: 89 e5 mov %esp,%ebp
10d4c7: 57 push %edi
10d4c8: 56 push %esi
10d4c9: 53 push %ebx
10d4ca: 83 ec 28 sub $0x28,%esp
10d4cd: 8b 5d 08 mov 0x8(%ebp),%ebx
10d4d0: 8b 75 0c mov 0xc(%ebp),%esi
10d4d3: 8a 45 10 mov 0x10(%ebp),%al
10d4d6: 88 45 e7 mov %al,-0x19(%ebp)
States_Control state, original_state;
/*
* Save original state
*/
original_state = the_thread->current_state;
10d4d9: 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 );
10d4dc: 53 push %ebx
10d4dd: e8 4a 0c 00 00 call 10e12c <_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 )
10d4e2: 83 c4 10 add $0x10,%esp
10d4e5: 39 73 14 cmp %esi,0x14(%ebx)
10d4e8: 74 0d je 10d4f7 <_Thread_Change_priority+0x33>
_Thread_Set_priority( the_thread, new_priority );
10d4ea: 83 ec 08 sub $0x8,%esp
10d4ed: 56 push %esi
10d4ee: 53 push %ebx
10d4ef: e8 e4 0b 00 00 call 10e0d8 <_Thread_Set_priority>
10d4f4: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10d4f7: 9c pushf
10d4f8: fa cli
10d4f9: 5e pop %esi
/*
* 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;
10d4fa: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10d4fd: 83 f8 04 cmp $0x4,%eax
10d500: 74 22 je 10d524 <_Thread_Change_priority+0x60>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10d502: 83 e7 04 and $0x4,%edi
10d505: 74 11 je 10d518 <_Thread_Change_priority+0x54><== ALWAYS TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
10d507: 56 push %esi
10d508: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10d509: a9 e0 be 03 00 test $0x3bee0,%eax
10d50e: 75 60 jne 10d570 <_Thread_Change_priority+0xac>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
10d510: 8d 65 f4 lea -0xc(%ebp),%esp
10d513: 5b pop %ebx
10d514: 5e pop %esi
10d515: 5f pop %edi
10d516: c9 leave
10d517: c3 ret
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
10d518: 89 c2 mov %eax,%edx
10d51a: 83 e2 fb and $0xfffffffb,%edx
10d51d: 89 53 10 mov %edx,0x10(%ebx)
10d520: eb e5 jmp 10d507 <_Thread_Change_priority+0x43>
10d522: 66 90 xchg %ax,%ax
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
10d524: 83 e7 04 and $0x4,%edi
10d527: 75 1a jne 10d543 <_Thread_Change_priority+0x7f><== 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 );
10d529: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
if ( prepend_it )
10d530: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10d534: 74 52 je 10d588 <_Thread_Change_priority+0xc4>
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Enqueue_first(
Thread_Control *the_thread
)
{
_Scheduler.Operations.enqueue_first( the_thread );
10d536: 83 ec 0c sub $0xc,%esp
10d539: 53 push %ebx
10d53a: ff 15 88 21 12 00 call *0x122188
10d540: 83 c4 10 add $0x10,%esp
_Scheduler_Enqueue_first( the_thread );
else
_Scheduler_Enqueue( the_thread );
}
_ISR_Flash( level );
10d543: 56 push %esi
10d544: 9d popf
10d545: fa cli
* This kernel routine implements the scheduling decision logic for
* the scheduler. It does NOT dispatch.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Schedule( void )
{
_Scheduler.Operations.schedule();
10d546: ff 15 68 21 12 00 call *0x122168
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10d54c: a1 58 67 12 00 mov 0x126758,%eax
* We altered the set of thread priorities. So let's figure out
* who is the heir and if we need to switch to them.
*/
_Scheduler_Schedule();
if ( !_Thread_Is_executing_also_the_heir() &&
10d551: 3b 05 5c 67 12 00 cmp 0x12675c,%eax
10d557: 74 0d je 10d566 <_Thread_Change_priority+0xa2>
10d559: 80 78 74 00 cmpb $0x0,0x74(%eax)
10d55d: 74 07 je 10d566 <_Thread_Change_priority+0xa2>
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
10d55f: c6 05 64 67 12 00 01 movb $0x1,0x126764
_ISR_Enable( level );
10d566: 56 push %esi
10d567: 9d popf
}
10d568: 8d 65 f4 lea -0xc(%ebp),%esp
10d56b: 5b pop %ebx
10d56c: 5e pop %esi
10d56d: 5f pop %edi
10d56e: c9 leave
10d56f: 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 );
10d570: 89 5d 0c mov %ebx,0xc(%ebp)
10d573: 8b 43 44 mov 0x44(%ebx),%eax
10d576: 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 );
}
10d579: 8d 65 f4 lea -0xc(%ebp),%esp
10d57c: 5b pop %ebx
10d57d: 5e pop %esi
10d57e: 5f pop %edi
10d57f: 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 );
10d580: e9 bb 0a 00 00 jmp 10e040 <_Thread_queue_Requeue>
10d585: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Enqueue(
Thread_Control *the_thread
)
{
_Scheduler.Operations.enqueue( the_thread );
10d588: 83 ec 0c sub $0xc,%esp
10d58b: 53 push %ebx
10d58c: ff 15 84 21 12 00 call *0x122184
10d592: 83 c4 10 add $0x10,%esp
10d595: eb ac jmp 10d543 <_Thread_Change_priority+0x7f>
0010d598 <_Thread_Clear_state>:
*/
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10d598: 55 push %ebp
10d599: 89 e5 mov %esp,%ebp
10d59b: 53 push %ebx
10d59c: 83 ec 04 sub $0x4,%esp
10d59f: 8b 55 08 mov 0x8(%ebp),%edx
10d5a2: 8b 45 0c mov 0xc(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10d5a5: 9c pushf
10d5a6: fa cli
10d5a7: 5b pop %ebx
current_state = the_thread->current_state;
10d5a8: 8b 4a 10 mov 0x10(%edx),%ecx
if ( current_state & state ) {
10d5ab: 85 c8 test %ecx,%eax
10d5ad: 74 0b je 10d5ba <_Thread_Clear_state+0x22>
10d5af: f7 d0 not %eax
10d5b1: 21 c8 and %ecx,%eax
current_state =
the_thread->current_state = _States_Clear( state, current_state );
10d5b3: 89 42 10 mov %eax,0x10(%edx)
if ( _States_Is_ready( current_state ) ) {
10d5b6: 85 c0 test %eax,%eax
10d5b8: 74 0a je 10d5c4 <_Thread_Clear_state+0x2c>
_Scheduler_Unblock( the_thread );
}
}
_ISR_Enable( level );
10d5ba: 53 push %ebx
10d5bb: 9d popf
}
10d5bc: 8b 5d fc mov -0x4(%ebp),%ebx
10d5bf: c9 leave
10d5c0: c3 ret
10d5c1: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Unblock(
Thread_Control *the_thread
)
{
_Scheduler.Operations.unblock( the_thread );
10d5c4: 83 ec 0c sub $0xc,%esp
10d5c7: 52 push %edx
10d5c8: ff 15 74 21 12 00 call *0x122174
10d5ce: 83 c4 10 add $0x10,%esp
10d5d1: eb e7 jmp 10d5ba <_Thread_Clear_state+0x22>
0010d748 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10d748: 55 push %ebp
10d749: 89 e5 mov %esp,%ebp
10d74b: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10d74e: 8d 45 f4 lea -0xc(%ebp),%eax
10d751: 50 push %eax
10d752: ff 75 08 pushl 0x8(%ebp)
10d755: e8 c6 01 00 00 call 10d920 <_Thread_Get>
switch ( location ) {
10d75a: 83 c4 10 add $0x10,%esp
10d75d: 8b 55 f4 mov -0xc(%ebp),%edx
10d760: 85 d2 test %edx,%edx
10d762: 75 1c jne 10d780 <_Thread_Delay_ended+0x38><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10d764: 83 ec 08 sub $0x8,%esp
10d767: 68 18 00 00 10 push $0x10000018
10d76c: 50 push %eax
10d76d: e8 26 fe ff ff call 10d598 <_Thread_Clear_state>
10d772: a1 d0 64 12 00 mov 0x1264d0,%eax
10d777: 48 dec %eax
10d778: a3 d0 64 12 00 mov %eax,0x1264d0
10d77d: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10d780: c9 leave
10d781: c3 ret
0010d784 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10d784: 55 push %ebp
10d785: 89 e5 mov %esp,%ebp
10d787: 57 push %edi
10d788: 56 push %esi
10d789: 53 push %ebx
10d78a: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10d78d: 8b 1d 58 67 12 00 mov 0x126758,%ebx
_ISR_Disable( level );
10d793: 9c pushf
10d794: fa cli
10d795: 58 pop %eax
while ( _Thread_Dispatch_necessary == true ) {
10d796: 8a 15 64 67 12 00 mov 0x126764,%dl
10d79c: 84 d2 test %dl,%dl
10d79e: 0f 84 3c 01 00 00 je 10d8e0 <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10d7a4: 8b 35 5c 67 12 00 mov 0x12675c,%esi
_Thread_Dispatch_disable_level = 1;
10d7aa: c7 05 d0 64 12 00 01 movl $0x1,0x1264d0
10d7b1: 00 00 00
_Thread_Dispatch_necessary = false;
10d7b4: c6 05 64 67 12 00 00 movb $0x0,0x126764
_Thread_Executing = heir;
10d7bb: 89 35 58 67 12 00 mov %esi,0x126758
/*
* 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 )
10d7c1: 39 f3 cmp %esi,%ebx
10d7c3: 0f 84 17 01 00 00 je 10d8e0 <_Thread_Dispatch+0x15c>
10d7c9: 8d 7d d8 lea -0x28(%ebp),%edi
10d7cc: e9 f5 00 00 00 jmp 10d8c6 <_Thread_Dispatch+0x142>
10d7d1: 8d 76 00 lea 0x0(%esi),%esi
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 );
10d7d4: 50 push %eax
10d7d5: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10d7d6: 83 ec 0c sub $0xc,%esp
10d7d9: 8d 45 e0 lea -0x20(%ebp),%eax
10d7dc: 50 push %eax
10d7dd: e8 4e 2f 00 00 call 110730 <_TOD_Get_uptime>
_Timestamp_Subtract(
10d7e2: 83 c4 0c add $0xc,%esp
10d7e5: 57 push %edi
10d7e6: 8d 45 e0 lea -0x20(%ebp),%eax
10d7e9: 50 push %eax
10d7ea: 68 8c 65 12 00 push $0x12658c
10d7ef: e8 34 0b 00 00 call 10e328 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10d7f4: 58 pop %eax
10d7f5: 5a pop %edx
10d7f6: 57 push %edi
10d7f7: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10d7fd: 50 push %eax
10d7fe: e8 e9 0a 00 00 call 10e2ec <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10d803: 8b 45 e0 mov -0x20(%ebp),%eax
10d806: 8b 55 e4 mov -0x1c(%ebp),%edx
10d809: a3 8c 65 12 00 mov %eax,0x12658c
10d80e: 89 15 90 65 12 00 mov %edx,0x126590
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10d814: a1 64 65 12 00 mov 0x126564,%eax
10d819: 83 c4 10 add $0x10,%esp
10d81c: 85 c0 test %eax,%eax
10d81e: 74 10 je 10d830 <_Thread_Dispatch+0xac> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
10d820: 8b 10 mov (%eax),%edx
10d822: 89 93 e0 00 00 00 mov %edx,0xe0(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10d828: 8b 96 e0 00 00 00 mov 0xe0(%esi),%edx
10d82e: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10d830: 83 ec 08 sub $0x8,%esp
10d833: 56 push %esi
10d834: 53 push %ebx
10d835: e8 8e 0d 00 00 call 10e5c8 <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10d83a: 5a pop %edx
10d83b: 59 pop %ecx
10d83c: 81 c6 c4 00 00 00 add $0xc4,%esi
10d842: 56 push %esi
10d843: 8d 83 c4 00 00 00 lea 0xc4(%ebx),%eax
10d849: 50 push %eax
10d84a: e8 81 10 00 00 call 10e8d0 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10d84f: 83 c4 10 add $0x10,%esp
10d852: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax
10d858: 85 c0 test %eax,%eax
10d85a: 74 36 je 10d892 <_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 );
10d85c: a1 60 65 12 00 mov 0x126560,%eax
10d861: 39 c3 cmp %eax,%ebx
10d863: 74 2d je 10d892 <_Thread_Dispatch+0x10e>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10d865: 85 c0 test %eax,%eax
10d867: 74 11 je 10d87a <_Thread_Dispatch+0xf6>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10d869: 83 ec 0c sub $0xc,%esp
10d86c: 05 dc 00 00 00 add $0xdc,%eax
10d871: 50 push %eax
10d872: e8 8d 10 00 00 call 10e904 <_CPU_Context_save_fp>
10d877: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10d87a: 83 ec 0c sub $0xc,%esp
10d87d: 8d 83 dc 00 00 00 lea 0xdc(%ebx),%eax
10d883: 50 push %eax
10d884: e8 85 10 00 00 call 10e90e <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10d889: 89 1d 60 65 12 00 mov %ebx,0x126560
10d88f: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10d892: 8b 1d 58 67 12 00 mov 0x126758,%ebx
_ISR_Disable( level );
10d898: 9c pushf
10d899: fa cli
10d89a: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
10d89b: 8a 15 64 67 12 00 mov 0x126764,%dl
10d8a1: 84 d2 test %dl,%dl
10d8a3: 74 3b je 10d8e0 <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10d8a5: 8b 35 5c 67 12 00 mov 0x12675c,%esi
_Thread_Dispatch_disable_level = 1;
10d8ab: c7 05 d0 64 12 00 01 movl $0x1,0x1264d0
10d8b2: 00 00 00
_Thread_Dispatch_necessary = false;
10d8b5: c6 05 64 67 12 00 00 movb $0x0,0x126764
_Thread_Executing = heir;
10d8bc: 89 35 58 67 12 00 mov %esi,0x126758
/*
* 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 )
10d8c2: 39 de cmp %ebx,%esi
10d8c4: 74 1a je 10d8e0 <_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 )
10d8c6: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10d8ca: 0f 85 04 ff ff ff jne 10d7d4 <_Thread_Dispatch+0x50>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10d8d0: 8b 15 a0 64 12 00 mov 0x1264a0,%edx
10d8d6: 89 56 78 mov %edx,0x78(%esi)
10d8d9: e9 f6 fe ff ff jmp 10d7d4 <_Thread_Dispatch+0x50>
10d8de: 66 90 xchg %ax,%ax
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
10d8e0: c7 05 d0 64 12 00 00 movl $0x0,0x1264d0
10d8e7: 00 00 00
_ISR_Enable( level );
10d8ea: 50 push %eax
10d8eb: 9d popf
_API_extensions_Run_postswitch();
10d8ec: e8 d3 e5 ff ff call 10bec4 <_API_extensions_Run_postswitch>
}
10d8f1: 8d 65 f4 lea -0xc(%ebp),%esp
10d8f4: 5b pop %ebx
10d8f5: 5e pop %esi
10d8f6: 5f pop %edi
10d8f7: c9 leave
10d8f8: c3 ret
0010d920 <_Thread_Get>:
*/
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
10d920: 55 push %ebp
10d921: 89 e5 mov %esp,%ebp
10d923: 53 push %ebx
10d924: 83 ec 04 sub $0x4,%esp
10d927: 8b 45 08 mov 0x8(%ebp),%eax
10d92a: 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 ) ) {
10d92d: 85 c0 test %eax,%eax
10d92f: 74 4b je 10d97c <_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);
10d931: 89 c2 mov %eax,%edx
10d933: c1 ea 18 shr $0x18,%edx
10d936: 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 )
10d939: 8d 5a ff lea -0x1(%edx),%ebx
10d93c: 83 fb 02 cmp $0x2,%ebx
10d93f: 77 2b ja 10d96c <_Thread_Get+0x4c>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10d941: 89 c3 mov %eax,%ebx
10d943: 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 :) */
10d946: 4b dec %ebx
10d947: 75 23 jne 10d96c <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
10d949: 8b 14 95 a8 64 12 00 mov 0x1264a8(,%edx,4),%edx
* There is no way for this to happen if POSIX is enabled. But there
* is actually a test case in sp43 for this which trips it whether or
* not POSIX is enabled. So in the interest of safety, this is left
* on in all configurations.
*/
if ( !api_information ) {
10d950: 85 d2 test %edx,%edx
10d952: 74 18 je 10d96c <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
information = api_information[ the_class ];
10d954: 8b 52 04 mov 0x4(%edx),%edx
if ( !information ) {
10d957: 85 d2 test %edx,%edx
10d959: 74 11 je 10d96c <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
10d95b: 53 push %ebx
10d95c: 51 push %ecx
10d95d: 50 push %eax
10d95e: 52 push %edx
10d95f: e8 48 f4 ff ff call 10cdac <_Objects_Get>
10d964: 83 c4 10 add $0x10,%esp
done:
return tp;
}
10d967: 8b 5d fc mov -0x4(%ebp),%ebx
10d96a: c9 leave
10d96b: c3 ret
goto done;
}
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
10d96c: 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;
10d972: 31 c0 xor %eax,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d974: 8b 5d fc mov -0x4(%ebp),%ebx
10d977: c9 leave
10d978: c3 ret
10d979: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d97c: a1 d0 64 12 00 mov 0x1264d0,%eax
10d981: 40 inc %eax
10d982: a3 d0 64 12 00 mov %eax,0x1264d0
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;
10d987: c7 01 00 00 00 00 movl $0x0,(%ecx)
tp = _Thread_Executing;
10d98d: a1 58 67 12 00 mov 0x126758,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d992: 8b 5d fc mov -0x4(%ebp),%ebx
10d995: c9 leave
10d996: c3 ret
00112154 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
112154: 55 push %ebp
112155: 89 e5 mov %esp,%ebp
112157: 53 push %ebx
112158: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
11215b: 8b 1d 58 67 12 00 mov 0x126758,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
112161: 8b 83 ac 00 00 00 mov 0xac(%ebx),%eax
_ISR_Set_level(level);
112167: 85 c0 test %eax,%eax
112169: 74 79 je 1121e4 <_Thread_Handler+0x90>
11216b: fa cli
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
11216c: a0 4c 61 12 00 mov 0x12614c,%al
112171: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
112174: c6 05 4c 61 12 00 01 movb $0x1,0x12614c
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
11217b: 8b 93 dc 00 00 00 mov 0xdc(%ebx),%edx
112181: 85 d2 test %edx,%edx
112183: 74 24 je 1121a9 <_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 );
112185: a1 60 65 12 00 mov 0x126560,%eax
11218a: 39 c3 cmp %eax,%ebx
11218c: 74 1b je 1121a9 <_Thread_Handler+0x55>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
11218e: 85 c0 test %eax,%eax
112190: 74 11 je 1121a3 <_Thread_Handler+0x4f>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
112192: 83 ec 0c sub $0xc,%esp
112195: 05 dc 00 00 00 add $0xdc,%eax
11219a: 50 push %eax
11219b: e8 64 c7 ff ff call 10e904 <_CPU_Context_save_fp>
1121a0: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
1121a3: 89 1d 60 65 12 00 mov %ebx,0x126560
/*
* Take care that 'begin' extensions get to complete before
* 'switch' extensions can run. This means must keep dispatch
* disabled until all 'begin' extensions complete.
*/
_User_extensions_Thread_begin( executing );
1121a9: 83 ec 0c sub $0xc,%esp
1121ac: 53 push %ebx
1121ad: e8 7a c2 ff ff call 10e42c <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
1121b2: e8 45 b7 ff ff call 10d8fc <_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) */ {
1121b7: 83 c4 10 add $0x10,%esp
1121ba: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
1121be: 74 28 je 1121e8 <_Thread_Handler+0x94>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
1121c0: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax
1121c6: 85 c0 test %eax,%eax
1121c8: 74 2d je 1121f7 <_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 );
1121ca: 83 ec 0c sub $0xc,%esp
1121cd: 53 push %ebx
1121ce: e8 95 c2 ff ff call 10e468 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
1121d3: 83 c4 0c add $0xc,%esp
1121d6: 6a 05 push $0x5
1121d8: 6a 01 push $0x1
1121da: 6a 00 push $0x0
1121dc: e8 87 a6 ff ff call 10c868 <_Internal_error_Occurred>
1121e1: 8d 76 00 lea 0x0(%esi),%esi
* 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);
1121e4: fb sti
1121e5: eb 85 jmp 11216c <_Thread_Handler+0x18>
1121e7: 90 nop
* _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 ();
1121e8: e8 f3 c6 00 00 call 11e8e0 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
1121ed: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax
1121f3: 85 c0 test %eax,%eax
1121f5: 75 d3 jne 1121ca <_Thread_Handler+0x76> <== NEVER TAKEN
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
1121f7: 83 ec 0c sub $0xc,%esp
1121fa: ff b3 9c 00 00 00 pushl 0x9c(%ebx)
112200: ff 93 90 00 00 00 call *0x90(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
112206: 89 43 28 mov %eax,0x28(%ebx)
112209: 83 c4 10 add $0x10,%esp
11220c: eb bc jmp 1121ca <_Thread_Handler+0x76>
0010d998 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10d998: 55 push %ebp
10d999: 89 e5 mov %esp,%ebp
10d99b: 57 push %edi
10d99c: 56 push %esi
10d99d: 53 push %ebx
10d99e: 83 ec 24 sub $0x24,%esp
10d9a1: 8b 5d 0c mov 0xc(%ebp),%ebx
10d9a4: 8b 75 14 mov 0x14(%ebp),%esi
10d9a7: 0f b6 7d 18 movzbl 0x18(%ebp),%edi
10d9ab: 8a 45 20 mov 0x20(%ebp),%al
10d9ae: 88 45 e4 mov %al,-0x1c(%ebp)
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
10d9b1: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx)
10d9b8: 00 00 00
10d9bb: c7 83 e8 00 00 00 00 movl $0x0,0xe8(%ebx)
10d9c2: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10d9c5: c7 83 e0 00 00 00 00 movl $0x0,0xe0(%ebx)
10d9cc: 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 );
10d9cf: 56 push %esi
10d9d0: 53 push %ebx
10d9d1: e8 86 07 00 00 call 10e15c <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10d9d6: 83 c4 10 add $0x10,%esp
10d9d9: 85 c0 test %eax,%eax
10d9db: 0f 84 5b 01 00 00 je 10db3c <_Thread_Initialize+0x1a4>
10d9e1: 39 c6 cmp %eax,%esi
10d9e3: 0f 87 53 01 00 00 ja 10db3c <_Thread_Initialize+0x1a4><== NEVER TAKEN
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10d9e9: 8b 93 c0 00 00 00 mov 0xc0(%ebx),%edx
10d9ef: 89 93 b8 00 00 00 mov %edx,0xb8(%ebx)
the_stack->size = size;
10d9f5: 89 83 b4 00 00 00 mov %eax,0xb4(%ebx)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
10d9fb: 89 f8 mov %edi,%eax
10d9fd: 84 c0 test %al,%al
10d9ff: 0f 85 47 01 00 00 jne 10db4c <_Thread_Initialize+0x1b4>
10da05: 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;
10da07: 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;
10da09: 89 83 dc 00 00 00 mov %eax,0xdc(%ebx)
the_thread->Start.fp_context = fp_area;
10da0f: 89 83 bc 00 00 00 mov %eax,0xbc(%ebx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10da15: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10da1c: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10da23: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10da2a: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10da31: a1 70 65 12 00 mov 0x126570,%eax
10da36: 85 c0 test %eax,%eax
10da38: 0f 85 36 01 00 00 jne 10db74 <_Thread_Initialize+0x1dc>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10da3e: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10da45: 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;
10da48: 31 f6 xor %esi,%esi
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10da4a: 8a 45 e4 mov -0x1c(%ebp),%al
10da4d: 88 83 a0 00 00 00 mov %al,0xa0(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10da53: 8b 45 24 mov 0x24(%ebp),%eax
10da56: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.budget_callout = budget_callout;
10da5c: 8b 45 28 mov 0x28(%ebp),%eax
10da5f: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
10da65: 8b 45 2c mov 0x2c(%ebp),%eax
10da68: 89 83 ac 00 00 00 mov %eax,0xac(%ebx)
the_thread->current_state = STATES_DORMANT;
10da6e: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10da75: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10da7c: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->real_priority = priority;
10da83: 8b 45 1c mov 0x1c(%ebp),%eax
10da86: 89 43 18 mov %eax,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10da89: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
*/
RTEMS_INLINE_ROUTINE void* _Scheduler_Allocate(
Thread_Control *the_thread
)
{
return _Scheduler.Operations.allocate( the_thread );
10da8f: 83 ec 0c sub $0xc,%esp
10da92: 53 push %ebx
10da93: ff 15 78 21 12 00 call *0x122178
10da99: 89 45 e4 mov %eax,-0x1c(%ebp)
sched =_Scheduler_Allocate( the_thread );
if ( !sched )
10da9c: 83 c4 10 add $0x10,%esp
10da9f: 85 c0 test %eax,%eax
10daa1: 74 42 je 10dae5 <_Thread_Initialize+0x14d>
goto failed;
_Thread_Set_priority( the_thread, priority );
10daa3: 83 ec 08 sub $0x8,%esp
10daa6: ff 75 1c pushl 0x1c(%ebp)
10daa9: 53 push %ebx
10daaa: e8 29 06 00 00 call 10e0d8 <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10daaf: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10dab6: 00 00 00
10dab9: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10dac0: 00 00 00
_Workspace_Free( sched );
_Thread_Stack_Free( the_thread );
return false;
}
10dac3: 8b 45 08 mov 0x8(%ebp),%eax
10dac6: 8b 40 1c mov 0x1c(%eax),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10dac9: 0f b7 53 08 movzwl 0x8(%ebx),%edx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10dacd: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10dad0: 8b 45 30 mov 0x30(%ebp),%eax
10dad3: 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 );
10dad6: 89 1c 24 mov %ebx,(%esp)
10dad9: e8 16 0a 00 00 call 10e4f4 <_User_extensions_Thread_create>
if ( extension_status )
10dade: 83 c4 10 add $0x10,%esp
10dae1: 84 c0 test %al,%al
10dae3: 75 63 jne 10db48 <_Thread_Initialize+0x1b0>
return true;
failed:
_Workspace_Free( the_thread->libc_reent );
10dae5: 83 ec 0c sub $0xc,%esp
10dae8: ff b3 e0 00 00 00 pushl 0xe0(%ebx)
10daee: e8 99 0d 00 00 call 10e88c <_Workspace_Free>
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
_Workspace_Free( the_thread->API_Extensions[i] );
10daf3: 59 pop %ecx
10daf4: ff b3 e4 00 00 00 pushl 0xe4(%ebx)
10dafa: e8 8d 0d 00 00 call 10e88c <_Workspace_Free>
10daff: 5a pop %edx
10db00: ff b3 e8 00 00 00 pushl 0xe8(%ebx)
10db06: e8 81 0d 00 00 call 10e88c <_Workspace_Free>
_Workspace_Free( extensions_area );
10db0b: 89 34 24 mov %esi,(%esp)
10db0e: e8 79 0d 00 00 call 10e88c <_Workspace_Free>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
_Workspace_Free( fp_area );
10db13: 89 3c 24 mov %edi,(%esp)
10db16: e8 71 0d 00 00 call 10e88c <_Workspace_Free>
#endif
_Workspace_Free( sched );
10db1b: 58 pop %eax
10db1c: ff 75 e4 pushl -0x1c(%ebp)
10db1f: e8 68 0d 00 00 call 10e88c <_Workspace_Free>
_Thread_Stack_Free( the_thread );
10db24: 89 1c 24 mov %ebx,(%esp)
10db27: e8 94 06 00 00 call 10e1c0 <_Thread_Stack_Free>
return false;
10db2c: 83 c4 10 add $0x10,%esp
10db2f: 31 c0 xor %eax,%eax
}
10db31: 8d 65 f4 lea -0xc(%ebp),%esp
10db34: 5b pop %ebx
10db35: 5e pop %esi
10db36: 5f pop %edi
10db37: c9 leave
10db38: c3 ret
10db39: 8d 76 00 lea 0x0(%esi),%esi
* 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 */
10db3c: 31 c0 xor %eax,%eax
_Workspace_Free( sched );
_Thread_Stack_Free( the_thread );
return false;
}
10db3e: 8d 65 f4 lea -0xc(%ebp),%esp
10db41: 5b pop %ebx
10db42: 5e pop %esi
10db43: 5f pop %edi
10db44: c9 leave
10db45: c3 ret
10db46: 66 90 xchg %ax,%ax
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
10db48: b0 01 mov $0x1,%al
10db4a: eb f2 jmp 10db3e <_Thread_Initialize+0x1a6>
/*
* 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 );
10db4c: 83 ec 0c sub $0xc,%esp
10db4f: 6a 6c push $0x6c
10db51: e8 1a 0d 00 00 call 10e870 <_Workspace_Allocate>
10db56: 89 c7 mov %eax,%edi
if ( !fp_area )
10db58: 83 c4 10 add $0x10,%esp
10db5b: 85 c0 test %eax,%eax
10db5d: 0f 85 a6 fe ff ff jne 10da09 <_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;
10db63: 31 f6 xor %esi,%esi
size_t actual_stack_size = 0;
void *stack = NULL;
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
void *fp_area;
#endif
void *sched = NULL;
10db65: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
10db6c: e9 74 ff ff ff jmp 10dae5 <_Thread_Initialize+0x14d>
10db71: 8d 76 00 lea 0x0(%esi),%esi
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
10db74: 83 ec 0c sub $0xc,%esp
10db77: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax
10db7e: 50 push %eax
10db7f: e8 ec 0c 00 00 call 10e870 <_Workspace_Allocate>
10db84: 89 c6 mov %eax,%esi
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10db86: 83 c4 10 add $0x10,%esp
10db89: 85 c0 test %eax,%eax
10db8b: 74 26 je 10dbb3 <_Thread_Initialize+0x21b>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10db8d: 89 83 ec 00 00 00 mov %eax,0xec(%ebx)
10db93: 8b 0d 70 65 12 00 mov 0x126570,%ecx
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
10db99: 31 d2 xor %edx,%edx
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10db9b: 31 c0 xor %eax,%eax
10db9d: 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;
10dba0: 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++ )
10dba7: 40 inc %eax
10dba8: 89 c2 mov %eax,%edx
10dbaa: 39 c1 cmp %eax,%ecx
10dbac: 73 f2 jae 10dba0 <_Thread_Initialize+0x208>
10dbae: e9 97 fe ff ff jmp 10da4a <_Thread_Initialize+0xb2>
size_t actual_stack_size = 0;
void *stack = NULL;
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
void *fp_area;
#endif
void *sched = NULL;
10dbb3: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
10dbba: e9 26 ff ff ff jmp 10dae5 <_Thread_Initialize+0x14d>
001119f4 <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
1119f4: 55 push %ebp
1119f5: 89 e5 mov %esp,%ebp
1119f7: 53 push %ebx
1119f8: 83 ec 10 sub $0x10,%esp
1119fb: 8b 5d 08 mov 0x8(%ebp),%ebx
the_thread->resource_count = 0;
1119fe: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->is_preemptible = the_thread->Start.is_preemptible;
111a05: 8a 83 a0 00 00 00 mov 0xa0(%ebx),%al
111a0b: 88 43 74 mov %al,0x74(%ebx)
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
111a0e: 8b 83 a4 00 00 00 mov 0xa4(%ebx),%eax
111a14: 89 43 7c mov %eax,0x7c(%ebx)
the_thread->budget_callout = the_thread->Start.budget_callout;
111a17: 8b 83 a8 00 00 00 mov 0xa8(%ebx),%eax
111a1d: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
111a23: 8b 45 0c mov 0xc(%ebp),%eax
111a26: 89 83 98 00 00 00 mov %eax,0x98(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
111a2c: 8b 45 10 mov 0x10(%ebp),%eax
111a2f: 89 83 9c 00 00 00 mov %eax,0x9c(%ebx)
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
111a35: 53 push %ebx
111a36: e8 85 d0 ff ff call 10eac0 <_Thread_queue_Extract_with_proxy>
111a3b: 83 c4 10 add $0x10,%esp
111a3e: 84 c0 test %al,%al
111a40: 75 06 jne 111a48 <_Thread_Reset+0x54>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
111a42: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
111a46: 74 28 je 111a70 <_Thread_Reset+0x7c>
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
111a48: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax
111a4e: 39 43 14 cmp %eax,0x14(%ebx)
111a51: 74 15 je 111a68 <_Thread_Reset+0x74>
the_thread->real_priority = the_thread->Start.initial_priority;
111a53: 89 43 18 mov %eax,0x18(%ebx)
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
111a56: 89 45 0c mov %eax,0xc(%ebp)
111a59: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
111a5c: 8b 5d fc mov -0x4(%ebp),%ebx
111a5f: 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 );
111a60: e9 37 d2 ff ff jmp 10ec9c <_Thread_Set_priority>
111a65: 8d 76 00 lea 0x0(%esi),%esi
}
}
111a68: 8b 5d fc mov -0x4(%ebp),%ebx
111a6b: c9 leave
111a6c: c3 ret
111a6d: 8d 76 00 lea 0x0(%esi),%esi
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 );
111a70: 83 ec 0c sub $0xc,%esp
111a73: 8d 43 48 lea 0x48(%ebx),%eax
111a76: 50 push %eax
111a77: e8 d0 d8 ff ff call 10f34c <_Watchdog_Remove>
111a7c: 83 c4 10 add $0x10,%esp
111a7f: eb c7 jmp 111a48 <_Thread_Reset+0x54>
00111410 <_Thread_Resume>:
*/
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
111410: 55 push %ebp
111411: 89 e5 mov %esp,%ebp
111413: 53 push %ebx
111414: 83 ec 04 sub $0x4,%esp
111417: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
11141a: 9c pushf
11141b: fa cli
11141c: 5b pop %ebx
current_state = the_thread->current_state;
11141d: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
111420: f6 c2 02 test $0x2,%dl
111423: 74 0a je 11142f <_Thread_Resume+0x1f> <== NEVER TAKEN
111425: 83 e2 fd and $0xfffffffd,%edx
current_state =
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
111428: 89 50 10 mov %edx,0x10(%eax)
if ( _States_Is_ready( current_state ) ) {
11142b: 85 d2 test %edx,%edx
11142d: 74 09 je 111438 <_Thread_Resume+0x28>
_Scheduler_Unblock( the_thread );
}
}
_ISR_Enable( level );
11142f: 53 push %ebx
111430: 9d popf
}
111431: 8b 5d fc mov -0x4(%ebp),%ebx
111434: c9 leave
111435: c3 ret
111436: 66 90 xchg %ax,%ax
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Unblock(
Thread_Control *the_thread
)
{
_Scheduler.Operations.unblock( the_thread );
111438: 83 ec 0c sub $0xc,%esp
11143b: 50 push %eax
11143c: ff 15 74 51 12 00 call *0x125174
111442: 83 c4 10 add $0x10,%esp
111445: eb e8 jmp 11142f <_Thread_Resume+0x1f>
0010e15c <_Thread_Stack_Allocate>:
size_t _Thread_Stack_Allocate(
Thread_Control *the_thread,
size_t stack_size
)
{
10e15c: 55 push %ebp
10e15d: 89 e5 mov %esp,%ebp
10e15f: 53 push %ebx
10e160: 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;
10e163: a1 50 22 12 00 mov 0x122250,%eax
10e168: 8b 5d 0c mov 0xc(%ebp),%ebx
10e16b: 39 c3 cmp %eax,%ebx
10e16d: 73 02 jae 10e171 <_Thread_Stack_Allocate+0x15>
10e16f: 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 ) {
10e171: a1 80 22 12 00 mov 0x122280,%eax
10e176: 85 c0 test %eax,%eax
10e178: 74 32 je 10e1ac <_Thread_Stack_Allocate+0x50>
stack_addr = (*Configuration.stack_allocate_hook)( the_stack_size );
10e17a: 83 ec 0c sub $0xc,%esp
10e17d: 53 push %ebx
10e17e: ff d0 call *%eax
10e180: 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 )
10e183: 85 c0 test %eax,%eax
10e185: 74 11 je 10e198 <_Thread_Stack_Allocate+0x3c>
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10e187: 8b 55 08 mov 0x8(%ebp),%edx
10e18a: 89 82 c0 00 00 00 mov %eax,0xc0(%edx)
return the_stack_size;
}
10e190: 89 d8 mov %ebx,%eax
10e192: 8b 5d fc mov -0x4(%ebp),%ebx
10e195: c9 leave
10e196: c3 ret
10e197: 90 nop
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
the_stack_size = 0;
10e198: 31 db xor %ebx,%ebx
the_thread->Start.stack = stack_addr;
10e19a: 8b 55 08 mov 0x8(%ebp),%edx
10e19d: 89 82 c0 00 00 00 mov %eax,0xc0(%edx)
return the_stack_size;
}
10e1a3: 89 d8 mov %ebx,%eax
10e1a5: 8b 5d fc mov -0x4(%ebp),%ebx
10e1a8: c9 leave
10e1a9: c3 ret
10e1aa: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE uint32_t _Stack_Adjust_size (
size_t size
)
{
return size + CPU_STACK_ALIGNMENT;
10e1ac: 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 );
10e1af: 83 ec 0c sub $0xc,%esp
10e1b2: 53 push %ebx
10e1b3: e8 b8 06 00 00 call 10e870 <_Workspace_Allocate>
10e1b8: 83 c4 10 add $0x10,%esp
10e1bb: eb c6 jmp 10e183 <_Thread_Stack_Allocate+0x27>
0010e1c0 <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
10e1c0: 55 push %ebp
10e1c1: 89 e5 mov %esp,%ebp
10e1c3: 83 ec 08 sub $0x8,%esp
10e1c6: 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 )
10e1c9: a1 84 22 12 00 mov 0x122284,%eax
10e1ce: 85 c0 test %eax,%eax
10e1d0: 74 0e je 10e1e0 <_Thread_Stack_Free+0x20>
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10e1d2: 8b 92 b8 00 00 00 mov 0xb8(%edx),%edx
10e1d8: 89 55 08 mov %edx,0x8(%ebp)
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10e1db: 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 );
10e1dc: ff e0 jmp *%eax
10e1de: 66 90 xchg %ax,%ax
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10e1e0: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
10e1e6: 89 45 08 mov %eax,0x8(%ebp)
}
10e1e9: 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 );
10e1ea: e9 9d 06 00 00 jmp 10e88c <_Workspace_Free>
00110d5c <_Thread_Suspend>:
* select map
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
110d5c: 55 push %ebp
110d5d: 89 e5 mov %esp,%ebp
110d5f: 53 push %ebx
110d60: 83 ec 04 sub $0x4,%esp
110d63: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
_ISR_Disable( level );
110d66: 9c pushf
110d67: fa cli
110d68: 5b pop %ebx
if ( !_States_Is_ready( the_thread->current_state ) ) {
110d69: 8b 50 10 mov 0x10(%eax),%edx
110d6c: 85 d2 test %edx,%edx
110d6e: 74 10 je 110d80 <_Thread_Suspend+0x24>
110d70: 83 ca 02 or $0x2,%edx
110d73: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state =
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
110d76: 53 push %ebx
110d77: 9d popf
the_thread->current_state = STATES_SUSPENDED;
_Scheduler_Block( the_thread );
_ISR_Enable( level );
}
110d78: 8b 5d fc mov -0x4(%ebp),%ebx
110d7b: c9 leave
110d7c: c3 ret
110d7d: 8d 76 00 lea 0x0(%esi),%esi
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
110d80: c7 40 10 02 00 00 00 movl $0x2,0x10(%eax)
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Block(
Thread_Control *the_thread
)
{
_Scheduler.Operations.block( the_thread );
110d87: 83 ec 0c sub $0xc,%esp
110d8a: 50 push %eax
110d8b: ff 15 70 21 12 00 call *0x122170
_Scheduler_Block( the_thread );
_ISR_Enable( level );
110d91: 53 push %ebx
110d92: 9d popf
110d93: 83 c4 10 add $0x10,%esp
}
110d96: 8b 5d fc mov -0x4(%ebp),%ebx
110d99: c9 leave
110d9a: c3 ret
0010dc98 <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
10dc98: 55 push %ebp
10dc99: 89 e5 mov %esp,%ebp
10dc9b: 57 push %edi
10dc9c: 56 push %esi
10dc9d: 53 push %ebx
10dc9e: 83 ec 2c sub $0x2c,%esp
10dca1: 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 );
10dca4: 9c pushf
10dca5: fa cli
10dca6: 58 pop %eax
10dca7: 89 f9 mov %edi,%ecx
for( index=0 ;
10dca9: 31 d2 xor %edx,%edx
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
10dcab: 8b 19 mov (%ecx),%ebx
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
10dcad: 8d 34 52 lea (%edx,%edx,2),%esi
10dcb0: 8d 74 b7 04 lea 0x4(%edi,%esi,4),%esi
_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 ] ) ) {
10dcb4: 39 f3 cmp %esi,%ebx
10dcb6: 75 18 jne 10dcd0 <_Thread_queue_Dequeue_priority+0x38>
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
10dcb8: 42 inc %edx
10dcb9: 83 c1 0c add $0xc,%ecx
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
10dcbc: 83 fa 04 cmp $0x4,%edx
10dcbf: 75 ea jne 10dcab <_Thread_queue_Dequeue_priority+0x13>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
10dcc1: 50 push %eax
10dcc2: 9d popf
return NULL;
10dcc3: 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 );
}
10dcc5: 89 f0 mov %esi,%eax
10dcc7: 8d 65 f4 lea -0xc(%ebp),%esp
10dcca: 5b pop %ebx
10dccb: 5e pop %esi
10dccc: 5f pop %edi
10dccd: c9 leave
10dcce: c3 ret
10dccf: 90 nop
_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 *) _Chain_First(
10dcd0: 89 de mov %ebx,%esi
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
10dcd2: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
10dcd9: 8b 53 38 mov 0x38(%ebx),%edx
dequeue:
the_thread->Wait.queue = NULL;
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
10dcdc: 8b 0b mov (%ebx),%ecx
previous_node = the_thread->Object.Node.previous;
10dcde: 8b 7b 04 mov 0x4(%ebx),%edi
10dce1: 89 7d d4 mov %edi,-0x2c(%ebp)
10dce4: 8d 7b 3c lea 0x3c(%ebx),%edi
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
10dce7: 39 fa cmp %edi,%edx
10dce9: 74 7f je 10dd6a <_Thread_queue_Dequeue_priority+0xd2>
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
10dceb: 8b 7b 40 mov 0x40(%ebx),%edi
10dcee: 89 7d e4 mov %edi,-0x1c(%ebp)
next_node = the_thread->Object.Node.next;
previous_node = the_thread->Object.Node.previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
10dcf1: 8b 3a mov (%edx),%edi
10dcf3: 89 7d e0 mov %edi,-0x20(%ebp)
previous_node->next = new_first_node;
10dcf6: 8b 7d d4 mov -0x2c(%ebp),%edi
10dcf9: 89 17 mov %edx,(%edi)
next_node->previous = new_first_node;
10dcfb: 89 51 04 mov %edx,0x4(%ecx)
new_first_node->next = next_node;
10dcfe: 89 0a mov %ecx,(%edx)
new_first_node->previous = previous_node;
10dd00: 89 7a 04 mov %edi,0x4(%edx)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
10dd03: 8b 4b 40 mov 0x40(%ebx),%ecx
10dd06: 39 4b 38 cmp %ecx,0x38(%ebx)
10dd09: 74 17 je 10dd22 <_Thread_queue_Dequeue_priority+0x8a>
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
10dd0b: 8d 4a 38 lea 0x38(%edx),%ecx
10dd0e: 8b 7d e0 mov -0x20(%ebp),%edi
10dd11: 89 4f 04 mov %ecx,0x4(%edi)
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
new_second_node->previous = head;
head->next = new_second_node;
10dd14: 89 7a 38 mov %edi,0x38(%edx)
tail->previous = last_node;
10dd17: 8b 4d e4 mov -0x1c(%ebp),%ecx
10dd1a: 89 4a 40 mov %ecx,0x40(%edx)
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
10dd1d: 83 c2 3c add $0x3c,%edx
10dd20: 89 11 mov %edx,(%ecx)
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10dd22: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10dd26: 74 18 je 10dd40 <_Thread_queue_Dequeue_priority+0xa8>
_ISR_Enable( level );
10dd28: 50 push %eax
10dd29: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10dd2a: 83 ec 08 sub $0x8,%esp
10dd2d: 68 f8 ff 03 10 push $0x1003fff8
10dd32: 53 push %ebx
10dd33: e8 60 f8 ff ff call 10d598 <_Thread_Clear_state>
10dd38: 83 c4 10 add $0x10,%esp
10dd3b: eb 88 jmp 10dcc5 <_Thread_queue_Dequeue_priority+0x2d>
10dd3d: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10dd40: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10dd47: 50 push %eax
10dd48: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10dd49: 83 ec 0c sub $0xc,%esp
10dd4c: 8d 43 48 lea 0x48(%ebx),%eax
10dd4f: 50 push %eax
10dd50: e8 f3 09 00 00 call 10e748 <_Watchdog_Remove>
10dd55: 58 pop %eax
10dd56: 5a pop %edx
10dd57: 68 f8 ff 03 10 push $0x1003fff8
10dd5c: 53 push %ebx
10dd5d: e8 36 f8 ff ff call 10d598 <_Thread_Clear_state>
10dd62: 83 c4 10 add $0x10,%esp
10dd65: e9 5b ff ff ff jmp 10dcc5 <_Thread_queue_Dequeue_priority+0x2d>
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
10dd6a: 8b 7d d4 mov -0x2c(%ebp),%edi
10dd6d: 89 0f mov %ecx,(%edi)
next_node->previous = previous_node;
10dd6f: 89 79 04 mov %edi,0x4(%ecx)
10dd72: eb ae jmp 10dd22 <_Thread_queue_Dequeue_priority+0x8a>
0010de0c <_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
)
{
10de0c: 55 push %ebp
10de0d: 89 e5 mov %esp,%ebp
10de0f: 57 push %edi
10de10: 56 push %esi
10de11: 53 push %ebx
10de12: 83 ec 0c sub $0xc,%esp
10de15: 8b 7d 0c mov 0xc(%ebp),%edi
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
10de18: 8d 47 3c lea 0x3c(%edi),%eax
10de1b: 89 47 38 mov %eax,0x38(%edi)
head->next = tail;
head->previous = NULL;
10de1e: c7 47 3c 00 00 00 00 movl $0x0,0x3c(%edi)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
10de25: 8d 47 38 lea 0x38(%edi),%eax
10de28: 89 47 40 mov %eax,0x40(%edi)
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
10de2b: 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);
10de2e: 89 d0 mov %edx,%eax
10de30: 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;
10de33: 8b 4d 08 mov 0x8(%ebp),%ecx
10de36: 8b 59 38 mov 0x38(%ecx),%ebx
if ( _Thread_queue_Is_reverse_search( priority ) )
10de39: f6 c2 20 test $0x20,%dl
10de3c: 75 66 jne 10dea4 <_Thread_queue_Enqueue_priority+0x98>
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10de3e: 8d 04 40 lea (%eax,%eax,2),%eax
10de41: 8d 04 81 lea (%ecx,%eax,4),%eax
10de44: 89 45 f0 mov %eax,-0x10(%ebp)
RTEMS_INLINE_ROUTINE bool _Chain_Is_tail(
Chain_Control *the_chain,
const Chain_Node *the_node
)
{
return (the_node == _Chain_Tail(the_chain));
10de47: 83 c0 04 add $0x4,%eax
10de4a: 89 7d e8 mov %edi,-0x18(%ebp)
10de4d: 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 );
10de4f: 9c pushf
10de50: fa cli
10de51: 5e pop %esi
10de52: 89 75 ec mov %esi,-0x14(%ebp)
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10de55: 8b 4d f0 mov -0x10(%ebp),%ecx
10de58: 8b 01 mov (%ecx),%eax
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_First( header );
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10de5a: 39 f8 cmp %edi,%eax
10de5c: 75 18 jne 10de76 <_Thread_queue_Enqueue_priority+0x6a>
10de5e: e9 0e 01 00 00 jmp 10df71 <_Thread_queue_Enqueue_priority+0x165>
10de63: 90 nop
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
10de64: 56 push %esi
10de65: 9d popf
10de66: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10de67: 85 58 10 test %ebx,0x10(%eax)
10de6a: 0f 84 ac 00 00 00 je 10df1c <_Thread_queue_Enqueue_priority+0x110>
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
10de70: 8b 00 mov (%eax),%eax
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_First( header );
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10de72: 39 f8 cmp %edi,%eax
10de74: 74 07 je 10de7d <_Thread_queue_Enqueue_priority+0x71>
search_priority = search_thread->current_priority;
10de76: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority <= search_priority )
10de79: 39 ca cmp %ecx,%edx
10de7b: 77 e7 ja 10de64 <_Thread_queue_Enqueue_priority+0x58>
10de7d: 8b 7d e8 mov -0x18(%ebp),%edi
10de80: 89 75 f0 mov %esi,-0x10(%ebp)
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
10de83: 8b 75 08 mov 0x8(%ebp),%esi
10de86: 8b 5e 30 mov 0x30(%esi),%ebx
10de89: 83 fb 01 cmp $0x1,%ebx
10de8c: 0f 84 92 00 00 00 je 10df24 <_Thread_queue_Enqueue_priority+0x118>
* 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;
10de92: 8b 45 10 mov 0x10(%ebp),%eax
10de95: 8b 55 ec mov -0x14(%ebp),%edx
10de98: 89 10 mov %edx,(%eax)
return the_thread_queue->sync_state;
}
10de9a: 89 d8 mov %ebx,%eax
10de9c: 83 c4 0c add $0xc,%esp
10de9f: 5b pop %ebx
10dea0: 5e pop %esi
10dea1: 5f pop %edi
10dea2: c9 leave
10dea3: c3 ret
10dea4: 8d 04 40 lea (%eax,%eax,2),%eax
10dea7: 8b 4d 08 mov 0x8(%ebp),%ecx
10deaa: 8d 34 81 lea (%ecx,%eax,4),%esi
10dead: 89 7d f0 mov %edi,-0x10(%ebp)
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
10deb0: 0f b6 0d 54 22 12 00 movzbl 0x122254,%ecx
10deb7: 41 inc %ecx
_ISR_Disable( level );
10deb8: 9c pushf
10deb9: fa cli
10deba: 5f pop %edi
10debb: 89 7d ec mov %edi,-0x14(%ebp)
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10debe: 8b 46 08 mov 0x8(%esi),%eax
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_Last( header );
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10dec1: 39 f0 cmp %esi,%eax
10dec3: 75 12 jne 10ded7 <_Thread_queue_Enqueue_priority+0xcb>
10dec5: eb 17 jmp 10dede <_Thread_queue_Enqueue_priority+0xd2>
10dec7: 90 nop
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10dec8: 57 push %edi
10dec9: 9d popf
10deca: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10decb: 85 58 10 test %ebx,0x10(%eax)
10dece: 74 48 je 10df18 <_Thread_queue_Enqueue_priority+0x10c><== NEVER TAKEN
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
10ded0: 8b 40 04 mov 0x4(%eax),%eax
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_Last( header );
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10ded3: 39 f0 cmp %esi,%eax
10ded5: 74 07 je 10dede <_Thread_queue_Enqueue_priority+0xd2>
search_priority = search_thread->current_priority;
10ded7: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority >= search_priority )
10deda: 39 ca cmp %ecx,%edx
10dedc: 72 ea jb 10dec8 <_Thread_queue_Enqueue_priority+0xbc>
10dede: 89 7d e8 mov %edi,-0x18(%ebp)
10dee1: 8b 7d f0 mov -0x10(%ebp),%edi
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
10dee4: 8b 75 08 mov 0x8(%ebp),%esi
10dee7: 8b 5e 30 mov 0x30(%esi),%ebx
10deea: 83 fb 01 cmp $0x1,%ebx
10deed: 75 a3 jne 10de92 <_Thread_queue_Enqueue_priority+0x86>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10deef: c7 46 30 00 00 00 00 movl $0x0,0x30(%esi)
if ( priority == search_priority )
10def6: 39 ca cmp %ecx,%edx
10def8: 74 53 je 10df4d <_Thread_queue_Enqueue_priority+0x141>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
10defa: 8b 10 mov (%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
10defc: 89 17 mov %edx,(%edi)
the_node->previous = search_node;
10defe: 89 47 04 mov %eax,0x4(%edi)
search_node->next = the_node;
10df01: 89 38 mov %edi,(%eax)
next_node->previous = the_node;
10df03: 89 7a 04 mov %edi,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10df06: 89 77 44 mov %esi,0x44(%edi)
_ISR_Enable( level );
10df09: ff 75 e8 pushl -0x18(%ebp)
10df0c: 9d popf
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10df0d: 89 d8 mov %ebx,%eax
10df0f: 83 c4 0c add $0xc,%esp
10df12: 5b pop %ebx
10df13: 5e pop %esi
10df14: 5f pop %edi
10df15: c9 leave
10df16: c3 ret
10df17: 90 nop
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10df18: 57 push %edi <== NOT EXECUTED
10df19: 9d popf <== NOT EXECUTED
goto restart_reverse_search;
10df1a: eb 94 jmp 10deb0 <_Thread_queue_Enqueue_priority+0xa4><== NOT EXECUTED
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10df1c: 56 push %esi
10df1d: 9d popf
goto restart_forward_search;
10df1e: e9 2c ff ff ff jmp 10de4f <_Thread_queue_Enqueue_priority+0x43>
10df23: 90 nop
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10df24: c7 46 30 00 00 00 00 movl $0x0,0x30(%esi)
if ( priority == search_priority )
10df2b: 39 ca cmp %ecx,%edx
10df2d: 74 1e je 10df4d <_Thread_queue_Enqueue_priority+0x141>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
10df2f: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10df32: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10df34: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10df37: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10df39: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10df3c: 89 77 44 mov %esi,0x44(%edi)
_ISR_Enable( level );
10df3f: ff 75 f0 pushl -0x10(%ebp)
10df42: 9d popf
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10df43: 89 d8 mov %ebx,%eax
10df45: 83 c4 0c add $0xc,%esp
10df48: 5b pop %ebx
10df49: 5e pop %esi
10df4a: 5f pop %edi
10df4b: c9 leave
10df4c: c3 ret
_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;
10df4d: 8b 50 40 mov 0x40(%eax),%edx
the_thread->Wait.queue = the_thread_queue;
_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 );
10df50: 8d 48 3c lea 0x3c(%eax),%ecx
10df53: 89 0f mov %ecx,(%edi)
previous_node = search_node->previous;
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
the_node->previous = previous_node;
10df55: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10df58: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10df5a: 89 78 40 mov %edi,0x40(%eax)
the_thread->Wait.queue = the_thread_queue;
10df5d: 8b 45 08 mov 0x8(%ebp),%eax
10df60: 89 47 44 mov %eax,0x44(%edi)
_ISR_Enable( level );
10df63: ff 75 ec pushl -0x14(%ebp)
10df66: 9d popf
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10df67: bb 01 00 00 00 mov $0x1,%ebx
10df6c: e9 29 ff ff ff jmp 10de9a <_Thread_queue_Enqueue_priority+0x8e>
10df71: 8b 7d e8 mov -0x18(%ebp),%edi
10df74: 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;
10df77: b9 ff ff ff ff mov $0xffffffff,%ecx
10df7c: e9 02 ff ff ff jmp 10de83 <_Thread_queue_Enqueue_priority+0x77>
00110c04 <_Thread_queue_Extract>:
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
110c04: 55 push %ebp
110c05: 89 e5 mov %esp,%ebp
110c07: 83 ec 08 sub $0x8,%esp
110c0a: 8b 45 08 mov 0x8(%ebp),%eax
110c0d: 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 )
110c10: 83 78 34 01 cmpl $0x1,0x34(%eax)
110c14: 74 0e je 110c24 <_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 );
110c16: 89 55 0c mov %edx,0xc(%ebp)
110c19: 89 45 08 mov %eax,0x8(%ebp)
}
110c1c: 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 );
110c1d: e9 ee 15 00 00 jmp 112210 <_Thread_queue_Extract_fifo>
110c22: 66 90 xchg %ax,%ax
/*
* 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 );
110c24: 51 push %ecx
110c25: 6a 00 push $0x0
110c27: 52 push %edx
110c28: 50 push %eax
110c29: e8 06 00 00 00 call 110c34 <_Thread_queue_Extract_priority_helper>
110c2e: 83 c4 10 add $0x10,%esp
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
110c31: c9 leave
110c32: c3 ret
00112210 <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
112210: 55 push %ebp
112211: 89 e5 mov %esp,%ebp
112213: 53 push %ebx
112214: 83 ec 04 sub $0x4,%esp
112217: 8b 5d 0c mov 0xc(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
11221a: 9c pushf
11221b: fa cli
11221c: 58 pop %eax
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
11221d: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
112224: 74 2e je 112254 <_Thread_queue_Extract_fifo+0x44>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
112226: 8b 0b mov (%ebx),%ecx
previous = the_node->previous;
112228: 8b 53 04 mov 0x4(%ebx),%edx
next->previous = previous;
11222b: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
11222e: 89 0a mov %ecx,(%edx)
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
112230: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
112237: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
11223b: 74 1f je 11225c <_Thread_queue_Extract_fifo+0x4c>
_ISR_Enable( level );
11223d: 50 push %eax
11223e: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
11223f: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
112246: 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
}
112249: 8b 5d fc mov -0x4(%ebp),%ebx
11224c: c9 leave
11224d: e9 46 b3 ff ff jmp 10d598 <_Thread_Clear_state>
112252: 66 90 xchg %ax,%ax
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
112254: 50 push %eax
112255: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
112256: 8b 5d fc mov -0x4(%ebp),%ebx
112259: c9 leave
11225a: c3 ret
11225b: 90 nop
11225c: 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 );
112263: 50 push %eax
112264: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
112265: 83 ec 0c sub $0xc,%esp
112268: 8d 43 48 lea 0x48(%ebx),%eax
11226b: 50 push %eax
11226c: e8 d7 c4 ff ff call 10e748 <_Watchdog_Remove>
112271: 83 c4 10 add $0x10,%esp
112274: eb c9 jmp 11223f <_Thread_queue_Extract_fifo+0x2f>
00110c34 <_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
)
{
110c34: 55 push %ebp
110c35: 89 e5 mov %esp,%ebp
110c37: 57 push %edi
110c38: 56 push %esi
110c39: 53 push %ebx
110c3a: 83 ec 1c sub $0x1c,%esp
110c3d: 8b 5d 0c mov 0xc(%ebp),%ebx
110c40: 8a 45 10 mov 0x10(%ebp),%al
110c43: 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 );
110c46: 9c pushf
110c47: fa cli
110c48: 8f 45 e4 popl -0x1c(%ebp)
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
110c4b: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
110c52: 74 6c je 110cc0 <_Thread_queue_Extract_priority_helper+0x8c><== NEVER TAKEN
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
110c54: 8b 13 mov (%ebx),%edx
previous_node = the_node->previous;
110c56: 8b 4b 04 mov 0x4(%ebx),%ecx
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110c59: 8b 43 38 mov 0x38(%ebx),%eax
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
110c5c: 8d 73 3c lea 0x3c(%ebx),%esi
*/
next_node = the_node->next;
previous_node = the_node->previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
110c5f: 39 f0 cmp %esi,%eax
110c61: 74 69 je 110ccc <_Thread_queue_Extract_priority_helper+0x98>
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110c63: 8b 7b 40 mov 0x40(%ebx),%edi
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
new_first_thread = (Thread_Control *) new_first_node;
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
110c66: 8b 30 mov (%eax),%esi
previous_node->next = new_first_node;
110c68: 89 01 mov %eax,(%ecx)
next_node->previous = new_first_node;
110c6a: 89 42 04 mov %eax,0x4(%edx)
new_first_node->next = next_node;
110c6d: 89 10 mov %edx,(%eax)
new_first_node->previous = previous_node;
110c6f: 89 48 04 mov %ecx,0x4(%eax)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
110c72: 8b 53 40 mov 0x40(%ebx),%edx
110c75: 39 53 38 cmp %edx,0x38(%ebx)
110c78: 74 11 je 110c8b <_Thread_queue_Extract_priority_helper+0x57>
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
110c7a: 8d 50 38 lea 0x38(%eax),%edx
110c7d: 89 56 04 mov %edx,0x4(%esi)
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
new_second_node->previous = head;
head->next = new_second_node;
110c80: 89 70 38 mov %esi,0x38(%eax)
tail->previous = last_node;
110c83: 89 78 40 mov %edi,0x40(%eax)
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
110c86: 83 c0 3c add $0x3c,%eax
110c89: 89 07 mov %eax,(%edi)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
110c8b: 80 7d e3 00 cmpb $0x0,-0x1d(%ebp)
110c8f: 75 23 jne 110cb4 <_Thread_queue_Extract_priority_helper+0x80>
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
110c91: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
110c95: 74 3d je 110cd4 <_Thread_queue_Extract_priority_helper+0xa0>
_ISR_Enable( level );
110c97: ff 75 e4 pushl -0x1c(%ebp)
110c9a: 9d popf
110c9b: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
110ca2: 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
}
110ca5: 8d 65 f4 lea -0xc(%ebp),%esp
110ca8: 5b pop %ebx
110ca9: 5e pop %esi
110caa: 5f pop %edi
110cab: c9 leave
110cac: e9 e7 c8 ff ff jmp 10d598 <_Thread_Clear_state>
110cb1: 8d 76 00 lea 0x0(%esi),%esi
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
_ISR_Enable( level );
110cb4: ff 75 e4 pushl -0x1c(%ebp)
110cb7: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110cb8: 8d 65 f4 lea -0xc(%ebp),%esp
110cbb: 5b pop %ebx
110cbc: 5e pop %esi
110cbd: 5f pop %edi
110cbe: c9 leave
110cbf: 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 );
110cc0: ff 75 e4 pushl -0x1c(%ebp)
110cc3: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110cc4: 8d 65 f4 lea -0xc(%ebp),%esp
110cc7: 5b pop %ebx
110cc8: 5e pop %esi
110cc9: 5f pop %edi
110cca: c9 leave
110ccb: c3 ret
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
110ccc: 89 11 mov %edx,(%ecx)
next_node->previous = previous_node;
110cce: 89 4a 04 mov %ecx,0x4(%edx)
110cd1: eb b8 jmp 110c8b <_Thread_queue_Extract_priority_helper+0x57>
110cd3: 90 nop
110cd4: 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 );
110cdb: ff 75 e4 pushl -0x1c(%ebp)
110cde: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
110cdf: 83 ec 0c sub $0xc,%esp
110ce2: 8d 43 48 lea 0x48(%ebx),%eax
110ce5: 50 push %eax
110ce6: e8 5d da ff ff call 10e748 <_Watchdog_Remove>
110ceb: 83 c4 10 add $0x10,%esp
110cee: eb ab jmp 110c9b <_Thread_queue_Extract_priority_helper+0x67>
0010df84 <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
10df84: 55 push %ebp
10df85: 89 e5 mov %esp,%ebp
10df87: 83 ec 08 sub $0x8,%esp
10df8a: 8b 45 08 mov 0x8(%ebp),%eax
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10df8d: f7 40 10 e0 be 03 00 testl $0x3bee0,0x10(%eax)
10df94: 75 06 jne 10df9c <_Thread_queue_Extract_with_proxy+0x18>
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
10df96: 31 c0 xor %eax,%eax
}
10df98: c9 leave
10df99: c3 ret
10df9a: 66 90 xchg %ax,%ax
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
10df9c: 83 ec 08 sub $0x8,%esp
10df9f: 50 push %eax
10dfa0: ff 70 44 pushl 0x44(%eax)
10dfa3: e8 5c 2c 00 00 call 110c04 <_Thread_queue_Extract>
return true;
10dfa8: 83 c4 10 add $0x10,%esp
10dfab: b0 01 mov $0x1,%al
}
return false;
}
10dfad: c9 leave
10dfae: c3 ret
0011f04c <_Thread_queue_First>:
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
11f04c: 55 push %ebp
11f04d: 89 e5 mov %esp,%ebp
11f04f: 83 ec 08 sub $0x8,%esp
11f052: 8b 45 08 mov 0x8(%ebp),%eax
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
11f055: 83 78 34 01 cmpl $0x1,0x34(%eax)
11f059: 74 0d je 11f068 <_Thread_queue_First+0x1c>
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
11f05b: ba dc 03 12 00 mov $0x1203dc,%edx
return (*first_p)( the_thread_queue );
11f060: 89 45 08 mov %eax,0x8(%ebp)
}
11f063: 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 );
11f064: ff e2 jmp *%edx
11f066: 66 90 xchg %ax,%ax
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
11f068: ba 74 f0 11 00 mov $0x11f074,%edx
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
11f06d: 89 45 08 mov %eax,0x8(%ebp)
}
11f070: 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 );
11f071: ff e2 jmp *%edx
001203dc <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
1203dc: 55 push %ebp
1203dd: 89 e5 mov %esp,%ebp
1203df: 8b 55 08 mov 0x8(%ebp),%edx
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo );
return NULL;
}
1203e2: 8b 02 mov (%edx),%eax
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
1203e4: 83 c2 04 add $0x4,%edx
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
1203e7: 39 d0 cmp %edx,%eax
1203e9: 74 05 je 1203f0 <_Thread_queue_First_fifo+0x14>
return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo );
return NULL;
}
1203eb: c9 leave
1203ec: c3 ret
1203ed: 8d 76 00 lea 0x0(%esi),%esi
)
{
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo );
return NULL;
1203f0: 31 c0 xor %eax,%eax
}
1203f2: c9 leave
1203f3: c3 ret
0010dfb0 <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
10dfb0: 55 push %ebp
10dfb1: 89 e5 mov %esp,%ebp
10dfb3: 56 push %esi
10dfb4: 53 push %ebx
10dfb5: 8b 5d 08 mov 0x8(%ebp),%ebx
10dfb8: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10dfbb: eb 06 jmp 10dfc3 <_Thread_queue_Flush+0x13>
10dfbd: 8d 76 00 lea 0x0(%esi),%esi
#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;
10dfc0: 89 70 34 mov %esi,0x34(%eax)
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10dfc3: 83 ec 0c sub $0xc,%esp
10dfc6: 53 push %ebx
10dfc7: e8 80 fc ff ff call 10dc4c <_Thread_queue_Dequeue>
10dfcc: 83 c4 10 add $0x10,%esp
10dfcf: 85 c0 test %eax,%eax
10dfd1: 75 ed jne 10dfc0 <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
10dfd3: 8d 65 f8 lea -0x8(%ebp),%esp
10dfd6: 5b pop %ebx
10dfd7: 5e pop %esi
10dfd8: c9 leave
10dfd9: c3 ret
0010dfdc <_Thread_queue_Initialize>:
Thread_queue_Control *the_thread_queue,
Thread_queue_Disciplines the_discipline,
States_Control state,
uint32_t timeout_status
)
{
10dfdc: 55 push %ebp
10dfdd: 89 e5 mov %esp,%ebp
10dfdf: 56 push %esi
10dfe0: 53 push %ebx
10dfe1: 8b 45 08 mov 0x8(%ebp),%eax
10dfe4: 8b 55 0c mov 0xc(%ebp),%edx
the_thread_queue->state = state;
10dfe7: 8b 4d 10 mov 0x10(%ebp),%ecx
10dfea: 89 48 38 mov %ecx,0x38(%eax)
the_thread_queue->discipline = the_discipline;
10dfed: 89 50 34 mov %edx,0x34(%eax)
the_thread_queue->timeout_status = timeout_status;
10dff0: 8b 4d 14 mov 0x14(%ebp),%ecx
10dff3: 89 48 3c mov %ecx,0x3c(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dff6: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10dffd: 83 fa 01 cmp $0x1,%edx
10e000: 74 16 je 10e018 <_Thread_queue_Initialize+0x3c>
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
10e002: 8d 50 04 lea 0x4(%eax),%edx
10e005: 89 10 mov %edx,(%eax)
head->next = tail;
head->previous = NULL;
10e007: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
tail->previous = head;
10e00e: 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 );
}
}
10e011: 5b pop %ebx
10e012: 5e pop %esi
10e013: c9 leave
10e014: c3 ret
10e015: 8d 76 00 lea 0x0(%esi),%esi
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 ) {
10e018: 89 c1 mov %eax,%ecx
10e01a: 30 d2 xor %dl,%dl
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
10e01c: 8d 1c 52 lea (%edx,%edx,2),%ebx
10e01f: 8d 1c 98 lea (%eax,%ebx,4),%ebx
10e022: 8d 73 04 lea 0x4(%ebx),%esi
10e025: 89 31 mov %esi,(%ecx)
head->next = tail;
head->previous = NULL;
10e027: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
10e02e: 89 59 08 mov %ebx,0x8(%ecx)
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
10e031: 42 inc %edx
10e032: 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 ;
10e035: 83 fa 04 cmp $0x4,%edx
10e038: 75 e2 jne 10e01c <_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 );
}
}
10e03a: 5b pop %ebx
10e03b: 5e pop %esi
10e03c: c9 leave
10e03d: c3 ret
0010e040 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10e040: 55 push %ebp
10e041: 89 e5 mov %esp,%ebp
10e043: 57 push %edi
10e044: 56 push %esi
10e045: 53 push %ebx
10e046: 83 ec 1c sub $0x1c,%esp
10e049: 8b 75 08 mov 0x8(%ebp),%esi
10e04c: 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 )
10e04f: 85 f6 test %esi,%esi
10e051: 74 06 je 10e059 <_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 ) {
10e053: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10e057: 74 0b je 10e064 <_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 );
}
}
10e059: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10e05c: 5b pop %ebx <== NOT EXECUTED
10e05d: 5e pop %esi <== NOT EXECUTED
10e05e: 5f pop %edi <== NOT EXECUTED
10e05f: c9 leave <== NOT EXECUTED
10e060: c3 ret <== NOT EXECUTED
10e061: 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 );
10e064: 9c pushf
10e065: fa cli
10e066: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10e067: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10e06e: 75 0c jne 10e07c <_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 );
10e070: 53 push %ebx
10e071: 9d popf
}
}
10e072: 8d 65 f4 lea -0xc(%ebp),%esp
10e075: 5b pop %ebx
10e076: 5e pop %esi
10e077: 5f pop %edi
10e078: c9 leave
10e079: c3 ret
10e07a: 66 90 xchg %ax,%ax
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;
10e07c: 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 );
10e083: 50 push %eax
10e084: 6a 01 push $0x1
10e086: 57 push %edi
10e087: 56 push %esi
10e088: e8 a7 2b 00 00 call 110c34 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10e08d: 83 c4 0c add $0xc,%esp
10e090: 8d 45 e4 lea -0x1c(%ebp),%eax
10e093: 50 push %eax
10e094: 57 push %edi
10e095: 56 push %esi
10e096: e8 71 fd ff ff call 10de0c <_Thread_queue_Enqueue_priority>
10e09b: 83 c4 10 add $0x10,%esp
10e09e: eb d0 jmp 10e070 <_Thread_queue_Requeue+0x30>
0010e0a0 <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10e0a0: 55 push %ebp
10e0a1: 89 e5 mov %esp,%ebp
10e0a3: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10e0a6: 8d 45 f4 lea -0xc(%ebp),%eax
10e0a9: 50 push %eax
10e0aa: ff 75 08 pushl 0x8(%ebp)
10e0ad: e8 6e f8 ff ff call 10d920 <_Thread_Get>
switch ( location ) {
10e0b2: 83 c4 10 add $0x10,%esp
10e0b5: 8b 55 f4 mov -0xc(%ebp),%edx
10e0b8: 85 d2 test %edx,%edx
10e0ba: 75 17 jne 10e0d3 <_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 );
10e0bc: 83 ec 0c sub $0xc,%esp
10e0bf: 50 push %eax
10e0c0: e8 2b 2c 00 00 call 110cf0 <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10e0c5: a1 d0 64 12 00 mov 0x1264d0,%eax
10e0ca: 48 dec %eax
10e0cb: a3 d0 64 12 00 mov %eax,0x1264d0
10e0d0: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10e0d3: c9 leave
10e0d4: c3 ret
00118e00 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
118e00: 55 push %ebp
118e01: 89 e5 mov %esp,%ebp
118e03: 57 push %edi
118e04: 56 push %esi
118e05: 53 push %ebx
118e06: 83 ec 4c sub $0x4c,%esp
118e09: 8b 5d 08 mov 0x8(%ebp),%ebx
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
118e0c: 8d 45 e0 lea -0x20(%ebp),%eax
118e0f: 89 45 b4 mov %eax,-0x4c(%ebp)
118e12: 89 45 dc mov %eax,-0x24(%ebp)
head->previous = NULL;
118e15: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
tail->previous = head;
118e1c: 8d 4d dc lea -0x24(%ebp),%ecx
118e1f: 89 4d e4 mov %ecx,-0x1c(%ebp)
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
118e22: 8d 7d d0 lea -0x30(%ebp),%edi
118e25: 8d 45 d4 lea -0x2c(%ebp),%eax
118e28: 89 45 b0 mov %eax,-0x50(%ebp)
118e2b: 89 45 d0 mov %eax,-0x30(%ebp)
head->previous = NULL;
118e2e: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
tail->previous = head;
118e35: 89 7d d8 mov %edi,-0x28(%ebp)
118e38: 8d 73 30 lea 0x30(%ebx),%esi
118e3b: 8d 4b 68 lea 0x68(%ebx),%ecx
118e3e: 89 4d c4 mov %ecx,-0x3c(%ebp)
118e41: 8d 43 08 lea 0x8(%ebx),%eax
118e44: 89 45 bc mov %eax,-0x44(%ebp)
118e47: 8d 53 40 lea 0x40(%ebx),%edx
118e4a: 89 55 c0 mov %edx,-0x40(%ebp)
118e4d: 8d 76 00 lea 0x0(%esi),%esi
Chain_Control *tmp;
/*
* 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;
118e50: 8d 4d dc lea -0x24(%ebp),%ecx
118e53: 89 4b 78 mov %ecx,0x78(%ebx)
118e56: 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;
118e58: a1 44 0a 14 00 mov 0x140a44,%eax
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
118e5d: 8b 53 3c mov 0x3c(%ebx),%edx
watchdogs->last_snapshot = snapshot;
118e60: 89 43 3c mov %eax,0x3c(%ebx)
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118e63: 51 push %ecx
118e64: 57 push %edi
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
118e65: 29 d0 sub %edx,%eax
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118e67: 50 push %eax
118e68: 56 push %esi
118e69: e8 ee 3d 00 00 call 11cc5c <_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();
118e6e: a1 a8 09 14 00 mov 0x1409a8,%eax
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
118e73: 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 ) {
118e76: 83 c4 10 add $0x10,%esp
118e79: 39 d0 cmp %edx,%eax
118e7b: 0f 87 af 00 00 00 ja 118f30 <_Timer_server_Body+0x130>
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
} else if ( snapshot < last_snapshot ) {
118e81: 0f 82 c9 00 00 00 jb 118f50 <_Timer_server_Body+0x150>
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
118e87: 89 43 74 mov %eax,0x74(%ebx)
118e8a: 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 );
118e8c: 8b 43 78 mov 0x78(%ebx),%eax
118e8f: 83 ec 0c sub $0xc,%esp
118e92: 50 push %eax
118e93: e8 c0 09 00 00 call 119858 <_Chain_Get>
if ( timer == NULL ) {
118e98: 83 c4 10 add $0x10,%esp
118e9b: 85 c0 test %eax,%eax
118e9d: 74 35 je 118ed4 <_Timer_server_Body+0xd4><== ALWAYS TAKEN
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
118e9f: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
118ea2: 83 fa 01 cmp $0x1,%edx <== NOT EXECUTED
118ea5: 74 19 je 118ec0 <_Timer_server_Body+0xc0><== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
118ea7: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED
118eaa: 75 e0 jne 118e8c <_Timer_server_Body+0x8c><== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
118eac: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
118eaf: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
118eb2: 50 push %eax <== NOT EXECUTED
118eb3: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED
118eb6: e8 2d 3e 00 00 call 11cce8 <_Watchdog_Insert> <== NOT EXECUTED
118ebb: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
118ebe: eb cc jmp 118e8c <_Timer_server_Body+0x8c><== 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 );
118ec0: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
118ec3: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
118ec6: 50 push %eax <== NOT EXECUTED
118ec7: 56 push %esi <== NOT EXECUTED
118ec8: e8 1b 3e 00 00 call 11cce8 <_Watchdog_Insert> <== NOT EXECUTED
118ecd: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
118ed0: eb ba jmp 118e8c <_Timer_server_Body+0x8c><== NOT EXECUTED
118ed2: 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 );
118ed4: 9c pushf
118ed5: fa cli
118ed6: 58 pop %eax
tmp = ts->insert_chain;
118ed7: 8b 53 78 mov 0x78(%ebx),%edx
if ( _Chain_Is_empty( insert_chain ) ) {
118eda: 8b 55 b4 mov -0x4c(%ebp),%edx
118edd: 39 55 dc cmp %edx,-0x24(%ebp)
118ee0: 0f 84 86 00 00 00 je 118f6c <_Timer_server_Body+0x16c><== ALWAYS TAKEN
118ee6: b2 01 mov $0x1,%dl <== NOT EXECUTED
ts->insert_chain = NULL;
do_loop = false;
}
_ISR_Enable( level );
118ee8: 50 push %eax
118ee9: 9d popf
* 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;
while ( do_loop ) {
118eea: 84 d2 test %dl,%dl
118eec: 0f 85 66 ff ff ff jne 118e58 <_Timer_server_Body+0x58><== NEVER TAKEN
_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 ) ) {
118ef2: 8b 4d b0 mov -0x50(%ebp),%ecx
118ef5: 39 4d d0 cmp %ecx,-0x30(%ebp)
118ef8: 75 22 jne 118f1c <_Timer_server_Body+0x11c>
118efa: eb 7e jmp 118f7a <_Timer_server_Body+0x17a>
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
118efc: 8b 10 mov (%eax),%edx
head->next = new_first;
118efe: 89 55 d0 mov %edx,-0x30(%ebp)
new_first->previous = head;
118f01: 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;
118f04: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
_ISR_Enable( level );
118f0b: 51 push %ecx
118f0c: 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 );
118f0d: 83 ec 08 sub $0x8,%esp
118f10: ff 70 24 pushl 0x24(%eax)
118f13: ff 70 20 pushl 0x20(%eax)
118f16: ff 50 1c call *0x1c(%eax)
}
118f19: 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 );
118f1c: 9c pushf
118f1d: fa cli
118f1e: 59 pop %ecx
initialized = false;
}
#endif
return status;
}
118f1f: 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))
118f22: 3b 45 b0 cmp -0x50(%ebp),%eax
118f25: 75 d5 jne 118efc <_Timer_server_Body+0xfc>
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
_ISR_Enable( level );
} else {
_ISR_Enable( level );
118f27: 51 push %ecx
118f28: 9d popf
118f29: e9 22 ff ff ff jmp 118e50 <_Timer_server_Body+0x50>
118f2e: 66 90 xchg %ax,%ax
/*
* 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 );
118f30: 51 push %ecx
118f31: 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;
118f32: 89 c1 mov %eax,%ecx
118f34: 29 d1 sub %edx,%ecx
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118f36: 51 push %ecx
118f37: ff 75 c4 pushl -0x3c(%ebp)
118f3a: 89 45 b8 mov %eax,-0x48(%ebp)
118f3d: e8 1a 3d 00 00 call 11cc5c <_Watchdog_Adjust_to_chain>
118f42: 83 c4 10 add $0x10,%esp
118f45: 8b 45 b8 mov -0x48(%ebp),%eax
118f48: e9 3a ff ff ff jmp 118e87 <_Timer_server_Body+0x87>
118f4d: 8d 76 00 lea 0x0(%esi),%esi
/*
* 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 );
118f50: 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;
118f51: 29 c2 sub %eax,%edx
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
118f53: 52 push %edx
118f54: 6a 01 push $0x1
118f56: ff 75 c4 pushl -0x3c(%ebp)
118f59: 89 45 b8 mov %eax,-0x48(%ebp)
118f5c: e8 83 3c 00 00 call 11cbe4 <_Watchdog_Adjust>
118f61: 83 c4 10 add $0x10,%esp
118f64: 8b 45 b8 mov -0x48(%ebp),%eax
118f67: e9 1b ff ff ff jmp 118e87 <_Timer_server_Body+0x87>
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
tmp = ts->insert_chain;
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
118f6c: c7 43 78 00 00 00 00 movl $0x0,0x78(%ebx)
do_loop = false;
118f73: 31 d2 xor %edx,%edx
118f75: e9 6e ff ff ff jmp 118ee8 <_Timer_server_Body+0xe8>
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
118f7a: c6 43 7c 00 movb $0x0,0x7c(%ebx)
118f7e: a1 10 09 14 00 mov 0x140910,%eax
118f83: 40 inc %eax
118f84: a3 10 09 14 00 mov %eax,0x140910
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
118f89: 83 ec 08 sub $0x8,%esp
118f8c: 6a 08 push $0x8
118f8e: ff 33 pushl (%ebx)
118f90: e8 6f 36 00 00 call 11c604 <_Thread_Set_state>
_Timer_server_Reset_interval_system_watchdog( ts );
118f95: 89 d8 mov %ebx,%eax
118f97: e8 c4 fd ff ff call 118d60 <_Timer_server_Reset_interval_system_watchdog>
_Timer_server_Reset_tod_system_watchdog( ts );
118f9c: 89 d8 mov %ebx,%eax
118f9e: e8 0d fe ff ff call 118db0 <_Timer_server_Reset_tod_system_watchdog>
_Thread_Enable_dispatch();
118fa3: e8 a8 2d 00 00 call 11bd50 <_Thread_Enable_dispatch>
ts->active = true;
118fa8: 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 );
118fac: 5a pop %edx
118fad: ff 75 bc pushl -0x44(%ebp)
118fb0: e8 73 3e 00 00 call 11ce28 <_Watchdog_Remove>
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
118fb5: 58 pop %eax
118fb6: ff 75 c0 pushl -0x40(%ebp)
118fb9: e8 6a 3e 00 00 call 11ce28 <_Watchdog_Remove>
118fbe: 83 c4 10 add $0x10,%esp
118fc1: e9 8a fe ff ff jmp 118e50 <_Timer_server_Body+0x50>
00118fc8 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
118fc8: 55 push %ebp
118fc9: 89 e5 mov %esp,%ebp
118fcb: 57 push %edi
118fcc: 56 push %esi
118fcd: 53 push %ebx
118fce: 83 ec 2c sub $0x2c,%esp
118fd1: 8b 5d 08 mov 0x8(%ebp),%ebx
118fd4: 8b 45 0c mov 0xc(%ebp),%eax
if ( ts->insert_chain == NULL ) {
118fd7: 8b 53 78 mov 0x78(%ebx),%edx
118fda: 85 d2 test %edx,%edx
118fdc: 74 16 je 118ff4 <_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 );
118fde: 8b 53 78 mov 0x78(%ebx),%edx <== NOT EXECUTED
118fe1: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED
118fe4: 89 55 08 mov %edx,0x8(%ebp) <== NOT EXECUTED
}
}
118fe7: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
118fea: 5b pop %ebx <== NOT EXECUTED
118feb: 5e pop %esi <== NOT EXECUTED
118fec: 5f pop %edi <== NOT EXECUTED
118fed: 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 );
118fee: e9 29 08 00 00 jmp 11981c <_Chain_Append> <== NOT EXECUTED
118ff3: 90 nop <== NOT EXECUTED
118ff4: 8b 15 10 09 14 00 mov 0x140910,%edx
118ffa: 42 inc %edx
118ffb: 89 15 10 09 14 00 mov %edx,0x140910
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
119001: 8b 50 38 mov 0x38(%eax),%edx
119004: 83 fa 01 cmp $0x1,%edx
119007: 74 7b je 119084 <_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 ) {
119009: 83 fa 03 cmp $0x3,%edx
11900c: 74 0e je 11901c <_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 );
}
}
11900e: 8d 65 f4 lea -0xc(%ebp),%esp
119011: 5b pop %ebx
119012: 5e pop %esi
119013: 5f pop %edi
119014: c9 leave
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
119015: e9 36 2d 00 00 jmp 11bd50 <_Thread_Enable_dispatch>
11901a: 66 90 xchg %ax,%ax
} 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 );
11901c: 9c pushf
11901d: fa cli
11901e: 8f 45 e4 popl -0x1c(%ebp)
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
119021: 8b 0d a8 09 14 00 mov 0x1409a8,%ecx
last_snapshot = ts->TOD_watchdogs.last_snapshot;
119027: 8b 53 74 mov 0x74(%ebx),%edx
11902a: 89 55 d4 mov %edx,-0x2c(%ebp)
initialized = false;
}
#endif
return status;
}
11902d: 8b 53 68 mov 0x68(%ebx),%edx
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
119030: 8d 7b 6c lea 0x6c(%ebx),%edi
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
last_snapshot = ts->TOD_watchdogs.last_snapshot;
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
119033: 39 fa cmp %edi,%edx
119035: 74 21 je 119058 <_Timer_server_Schedule_operation_method+0x90>
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
119037: 8b 7a 10 mov 0x10(%edx),%edi
if ( snapshot > last_snapshot ) {
11903a: 3b 4d d4 cmp -0x2c(%ebp),%ecx
11903d: 0f 86 a1 00 00 00 jbe 1190e4 <_Timer_server_Schedule_operation_method+0x11c>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
119043: 89 ce mov %ecx,%esi
119045: 2b 75 d4 sub -0x2c(%ebp),%esi
119048: 89 75 d4 mov %esi,-0x2c(%ebp)
if (delta_interval > delta) {
11904b: 39 f7 cmp %esi,%edi
11904d: 0f 86 9b 00 00 00 jbe 1190ee <_Timer_server_Schedule_operation_method+0x126><== NEVER TAKEN
delta_interval -= delta;
119053: 29 f7 sub %esi,%edi
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
119055: 89 7a 10 mov %edi,0x10(%edx)
}
ts->TOD_watchdogs.last_snapshot = snapshot;
119058: 89 4b 74 mov %ecx,0x74(%ebx)
_ISR_Enable( level );
11905b: ff 75 e4 pushl -0x1c(%ebp)
11905e: 9d popf
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
11905f: 83 ec 08 sub $0x8,%esp
119062: 83 c0 10 add $0x10,%eax
119065: 50 push %eax
119066: 8d 43 68 lea 0x68(%ebx),%eax
119069: 50 push %eax
11906a: e8 79 3c 00 00 call 11cce8 <_Watchdog_Insert>
if ( !ts->active ) {
11906f: 8a 43 7c mov 0x7c(%ebx),%al
119072: 83 c4 10 add $0x10,%esp
119075: 84 c0 test %al,%al
119077: 75 95 jne 11900e <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_tod_system_watchdog( ts );
119079: 89 d8 mov %ebx,%eax
11907b: e8 30 fd ff ff call 118db0 <_Timer_server_Reset_tod_system_watchdog>
119080: eb 8c jmp 11900e <_Timer_server_Schedule_operation_method+0x46>
119082: 66 90 xchg %ax,%ax
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 );
119084: 9c pushf
119085: fa cli
119086: 8f 45 e4 popl -0x1c(%ebp)
snapshot = _Watchdog_Ticks_since_boot;
119089: 8b 0d 44 0a 14 00 mov 0x140a44,%ecx
last_snapshot = ts->Interval_watchdogs.last_snapshot;
11908f: 8b 7b 3c mov 0x3c(%ebx),%edi
initialized = false;
}
#endif
return status;
}
119092: 8b 53 30 mov 0x30(%ebx),%edx
119095: 8d 73 34 lea 0x34(%ebx),%esi
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = _Watchdog_Ticks_since_boot;
last_snapshot = ts->Interval_watchdogs.last_snapshot;
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
119098: 39 f2 cmp %esi,%edx
11909a: 74 10 je 1190ac <_Timer_server_Schedule_operation_method+0xe4>
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
11909c: 89 ce mov %ecx,%esi
11909e: 29 fe sub %edi,%esi
delta_interval = first_watchdog->delta_interval;
1190a0: 8b 7a 10 mov 0x10(%edx),%edi
if (delta_interval > delta) {
1190a3: 39 fe cmp %edi,%esi
1190a5: 73 39 jae 1190e0 <_Timer_server_Schedule_operation_method+0x118>
delta_interval -= delta;
1190a7: 29 f7 sub %esi,%edi
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
1190a9: 89 7a 10 mov %edi,0x10(%edx)
}
ts->Interval_watchdogs.last_snapshot = snapshot;
1190ac: 89 4b 3c mov %ecx,0x3c(%ebx)
_ISR_Enable( level );
1190af: ff 75 e4 pushl -0x1c(%ebp)
1190b2: 9d popf
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
1190b3: 83 ec 08 sub $0x8,%esp
1190b6: 83 c0 10 add $0x10,%eax
1190b9: 50 push %eax
1190ba: 8d 43 30 lea 0x30(%ebx),%eax
1190bd: 50 push %eax
1190be: e8 25 3c 00 00 call 11cce8 <_Watchdog_Insert>
if ( !ts->active ) {
1190c3: 8a 43 7c mov 0x7c(%ebx),%al
1190c6: 83 c4 10 add $0x10,%esp
1190c9: 84 c0 test %al,%al
1190cb: 0f 85 3d ff ff ff jne 11900e <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_interval_system_watchdog( ts );
1190d1: 89 d8 mov %ebx,%eax
1190d3: e8 88 fc ff ff call 118d60 <_Timer_server_Reset_interval_system_watchdog>
1190d8: e9 31 ff ff ff jmp 11900e <_Timer_server_Schedule_operation_method+0x46>
1190dd: 8d 76 00 lea 0x0(%esi),%esi
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
1190e0: 31 ff xor %edi,%edi
1190e2: eb c5 jmp 1190a9 <_Timer_server_Schedule_operation_method+0xe1>
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
1190e4: 03 7d d4 add -0x2c(%ebp),%edi
delta_interval += delta;
1190e7: 29 cf sub %ecx,%edi
1190e9: e9 67 ff ff ff jmp 119055 <_Timer_server_Schedule_operation_method+0x8d>
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
1190ee: 31 ff xor %edi,%edi <== NOT EXECUTED
1190f0: e9 60 ff ff ff jmp 119055 <_Timer_server_Schedule_operation_method+0x8d><== NOT EXECUTED
0010fb28 <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
10fb28: 55 push %ebp
10fb29: 89 e5 mov %esp,%ebp
10fb2b: 57 push %edi
10fb2c: 56 push %esi
10fb2d: 53 push %ebx
10fb2e: 83 ec 2c sub $0x2c,%esp
10fb31: 8b 45 08 mov 0x8(%ebp),%eax
10fb34: 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;
10fb37: 8b 38 mov (%eax),%edi
left += lhs->tv_nsec;
10fb39: 8b 70 04 mov 0x4(%eax),%esi
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fb3c: bb 00 ca 9a 3b mov $0x3b9aca00,%ebx
10fb41: 8b 01 mov (%ecx),%eax
10fb43: f7 eb imul %ebx
10fb45: 89 45 e0 mov %eax,-0x20(%ebp)
10fb48: 89 55 e4 mov %edx,-0x1c(%ebp)
right += rhs->tv_nsec;
10fb4b: 8b 41 04 mov 0x4(%ecx),%eax
10fb4e: 99 cltd
10fb4f: 01 45 e0 add %eax,-0x20(%ebp)
10fb52: 11 55 e4 adc %edx,-0x1c(%ebp)
if ( right == 0 ) {
10fb55: 8b 55 e4 mov -0x1c(%ebp),%edx
10fb58: 0b 55 e0 or -0x20(%ebp),%edx
10fb5b: 74 73 je 10fbd0 <_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;
10fb5d: 89 f8 mov %edi,%eax
10fb5f: f7 eb imul %ebx
10fb61: 89 45 d0 mov %eax,-0x30(%ebp)
10fb64: 89 55 d4 mov %edx,-0x2c(%ebp)
left += lhs->tv_nsec;
10fb67: 89 f7 mov %esi,%edi
10fb69: c1 ff 1f sar $0x1f,%edi
10fb6c: 01 75 d0 add %esi,-0x30(%ebp)
10fb6f: 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;
10fb72: 69 4d d4 a0 86 01 00 imul $0x186a0,-0x2c(%ebp),%ecx
10fb79: bb a0 86 01 00 mov $0x186a0,%ebx
10fb7e: 8b 45 d0 mov -0x30(%ebp),%eax
10fb81: f7 e3 mul %ebx
10fb83: 8d 34 11 lea (%ecx,%edx,1),%esi
10fb86: ff 75 e4 pushl -0x1c(%ebp)
10fb89: ff 75 e0 pushl -0x20(%ebp)
10fb8c: 56 push %esi
10fb8d: 50 push %eax
10fb8e: e8 99 03 01 00 call 11ff2c <__udivdi3>
10fb93: 83 c4 10 add $0x10,%esp
10fb96: 89 c3 mov %eax,%ebx
10fb98: 89 d6 mov %edx,%esi
*ival_percentage = answer / 1000;
10fb9a: 6a 00 push $0x0
10fb9c: 68 e8 03 00 00 push $0x3e8
10fba1: 52 push %edx
10fba2: 50 push %eax
10fba3: e8 84 03 01 00 call 11ff2c <__udivdi3>
10fba8: 83 c4 10 add $0x10,%esp
10fbab: 8b 55 10 mov 0x10(%ebp),%edx
10fbae: 89 02 mov %eax,(%edx)
*fval_percentage = answer % 1000;
10fbb0: 6a 00 push $0x0
10fbb2: 68 e8 03 00 00 push $0x3e8
10fbb7: 56 push %esi
10fbb8: 53 push %ebx
10fbb9: e8 7e 04 01 00 call 12003c <__umoddi3>
10fbbe: 83 c4 10 add $0x10,%esp
10fbc1: 8b 55 14 mov 0x14(%ebp),%edx
10fbc4: 89 02 mov %eax,(%edx)
}
10fbc6: 8d 65 f4 lea -0xc(%ebp),%esp
10fbc9: 5b pop %ebx
10fbca: 5e pop %esi
10fbcb: 5f pop %edi
10fbcc: c9 leave
10fbcd: c3 ret
10fbce: 66 90 xchg %ax,%ax
left += lhs->tv_nsec;
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
right += rhs->tv_nsec;
if ( right == 0 ) {
*ival_percentage = 0;
10fbd0: 8b 45 10 mov 0x10(%ebp),%eax
10fbd3: c7 00 00 00 00 00 movl $0x0,(%eax)
*fval_percentage = 0;
10fbd9: 8b 55 14 mov 0x14(%ebp),%edx
10fbdc: c7 02 00 00 00 00 movl $0x0,(%edx)
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
*fval_percentage = answer % 1000;
}
10fbe2: 8d 65 f4 lea -0xc(%ebp),%esp
10fbe5: 5b pop %ebx
10fbe6: 5e pop %esi
10fbe7: 5f pop %edi
10fbe8: c9 leave
10fbe9: c3 ret
0011eff0 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
11eff0: 55 push %ebp
11eff1: 89 e5 mov %esp,%ebp
11eff3: 8b 45 08 mov 0x8(%ebp),%eax
if ( !time )
11eff6: 85 c0 test %eax,%eax
11eff8: 74 1a je 11f014 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_sec < 0 )
11effa: 8b 10 mov (%eax),%edx
11effc: 85 d2 test %edx,%edx
11effe: 78 14 js 11f014 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_nsec < 0 )
11f000: 8b 40 04 mov 0x4(%eax),%eax
11f003: 85 c0 test %eax,%eax
11f005: 78 0d js 11f014 <_Timespec_Is_valid+0x24>
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
11f007: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
11f00c: 0f 96 c0 setbe %al
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
11f00f: c9 leave
11f010: c3 ret
11f011: 8d 76 00 lea 0x0(%esi),%esi
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
11f014: 31 c0 xor %eax,%eax
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
11f016: c9 leave
11f017: c3 ret
0011f018 <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
11f018: 55 push %ebp
11f019: 89 e5 mov %esp,%ebp
11f01b: 56 push %esi
11f01c: 53 push %ebx
11f01d: 8b 5d 08 mov 0x8(%ebp),%ebx
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
11f020: 8b 33 mov (%ebx),%esi
11f022: 85 f6 test %esi,%esi
11f024: 75 07 jne 11f02d <_Timespec_To_ticks+0x15>
11f026: 8b 43 04 mov 0x4(%ebx),%eax
11f029: 85 c0 test %eax,%eax
11f02b: 74 37 je 11f064 <_Timespec_To_ticks+0x4c>
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
11f02d: e8 ba 01 00 00 call 11f1ec <TOD_TICKS_PER_SECOND_method>
11f032: 89 c1 mov %eax,%ecx
11f034: 0f af ce imul %esi,%ecx
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
11f037: a1 6c 32 12 00 mov 0x12326c,%eax
11f03c: 8d 04 80 lea (%eax,%eax,4),%eax
11f03f: 8d 04 80 lea (%eax,%eax,4),%eax
11f042: 8d 34 80 lea (%eax,%eax,4),%esi
11f045: c1 e6 03 shl $0x3,%esi
11f048: 8b 43 04 mov 0x4(%ebx),%eax
11f04b: 31 d2 xor %edx,%edx
11f04d: f7 f6 div %esi
if (ticks)
11f04f: 01 c8 add %ecx,%eax
11f051: 74 05 je 11f058 <_Timespec_To_ticks+0x40>
return ticks;
return 1;
}
11f053: 5b pop %ebx
11f054: 5e pop %esi
11f055: c9 leave
11f056: c3 ret
11f057: 90 nop
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
return ticks;
return 1;
11f058: b8 01 00 00 00 mov $0x1,%eax
}
11f05d: 5b pop %ebx
11f05e: 5e pop %esi
11f05f: c9 leave
11f060: c3 ret
11f061: 8d 76 00 lea 0x0(%esi),%esi
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
11f064: 31 c0 xor %eax,%eax
if (ticks)
return ticks;
return 1;
}
11f066: 5b pop %ebx
11f067: 5e pop %esi
11f068: c9 leave
11f069: c3 ret
0010e4a4 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10e4a4: 55 push %ebp
10e4a5: 89 e5 mov %esp,%ebp
10e4a7: 57 push %edi
10e4a8: 56 push %esi
10e4a9: 53 push %ebx
10e4aa: 83 ec 1c sub $0x1c,%esp
10e4ad: 8b 75 08 mov 0x8(%ebp),%esi
10e4b0: 8b 7d 10 mov 0x10(%ebp),%edi
10e4b3: 8a 45 0c mov 0xc(%ebp),%al
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
10e4b6: 8b 1d f4 66 12 00 mov 0x1266f4,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e4bc: 81 fb ec 66 12 00 cmp $0x1266ec,%ebx
10e4c2: 74 25 je 10e4e9 <_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 );
10e4c4: 0f b6 c0 movzbl %al,%eax
10e4c7: 89 45 e4 mov %eax,-0x1c(%ebp)
10e4ca: 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 )
10e4cc: 8b 43 30 mov 0x30(%ebx),%eax
10e4cf: 85 c0 test %eax,%eax
10e4d1: 74 0b je 10e4de <_User_extensions_Fatal+0x3a>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e4d3: 52 push %edx
10e4d4: 57 push %edi
10e4d5: ff 75 e4 pushl -0x1c(%ebp)
10e4d8: 56 push %esi
10e4d9: ff d0 call *%eax
10e4db: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e4de: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e4e1: 81 fb ec 66 12 00 cmp $0x1266ec,%ebx
10e4e7: 75 e3 jne 10e4cc <_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 );
}
}
10e4e9: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10e4ec: 5b pop %ebx <== NOT EXECUTED
10e4ed: 5e pop %esi <== NOT EXECUTED
10e4ee: 5f pop %edi <== NOT EXECUTED
10e4ef: c9 leave <== NOT EXECUTED
10e4f0: c3 ret <== NOT EXECUTED
0010e368 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
10e368: 55 push %ebp
10e369: 89 e5 mov %esp,%ebp
10e36b: 57 push %edi
10e36c: 56 push %esi
10e36d: 53 push %ebx
10e36e: 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;
10e371: a1 98 22 12 00 mov 0x122298,%eax
10e376: 89 45 dc mov %eax,-0x24(%ebp)
initial_extensions = Configuration.User_extension_table;
10e379: 8b 35 9c 22 12 00 mov 0x12229c,%esi
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
10e37f: c7 05 ec 66 12 00 f0 movl $0x1266f0,0x1266ec
10e386: 66 12 00
head->previous = NULL;
10e389: c7 05 f0 66 12 00 00 movl $0x0,0x1266f0
10e390: 00 00 00
tail->previous = head;
10e393: c7 05 f4 66 12 00 ec movl $0x1266ec,0x1266f4
10e39a: 66 12 00
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
10e39d: c7 05 d4 64 12 00 d8 movl $0x1264d8,0x1264d4
10e3a4: 64 12 00
head->previous = NULL;
10e3a7: c7 05 d8 64 12 00 00 movl $0x0,0x1264d8
10e3ae: 00 00 00
tail->previous = head;
10e3b1: c7 05 dc 64 12 00 d4 movl $0x1264d4,0x1264dc
10e3b8: 64 12 00
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
10e3bb: 85 f6 test %esi,%esi
10e3bd: 74 64 je 10e423 <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
extension = (User_extensions_Control *)
_Workspace_Allocate_or_fatal_error(
10e3bf: 89 c2 mov %eax,%edx
10e3c1: 8d 04 40 lea (%eax,%eax,2),%eax
10e3c4: 8d 0c 82 lea (%edx,%eax,4),%ecx
10e3c7: c1 e1 02 shl $0x2,%ecx
10e3ca: 83 ec 0c sub $0xc,%esp
10e3cd: 51 push %ecx
10e3ce: 89 4d d8 mov %ecx,-0x28(%ebp)
10e3d1: e8 ce 04 00 00 call 10e8a4 <_Workspace_Allocate_or_fatal_error>
10e3d6: 89 c3 mov %eax,%ebx
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
10e3d8: 31 c0 xor %eax,%eax
10e3da: 8b 4d d8 mov -0x28(%ebp),%ecx
10e3dd: 89 df mov %ebx,%edi
10e3df: f3 aa rep stos %al,%es:(%edi)
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e3e1: 83 c4 10 add $0x10,%esp
10e3e4: 8b 45 dc mov -0x24(%ebp),%eax
10e3e7: 85 c0 test %eax,%eax
10e3e9: 74 38 je 10e423 <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
10e3eb: 89 75 e4 mov %esi,-0x1c(%ebp)
10e3ee: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
10e3f5: 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;
10e3f8: 8d 7b 14 lea 0x14(%ebx),%edi
10e3fb: 8b 75 e4 mov -0x1c(%ebp),%esi
10e3fe: b9 08 00 00 00 mov $0x8,%ecx
10e403: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10e405: 83 ec 0c sub $0xc,%esp
10e408: 53 push %ebx
10e409: e8 8e 29 00 00 call 110d9c <_User_extensions_Add_set>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
10e40e: 83 c3 34 add $0x34,%ebx
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e411: ff 45 e0 incl -0x20(%ebp)
10e414: 83 45 e4 20 addl $0x20,-0x1c(%ebp)
10e418: 83 c4 10 add $0x10,%esp
10e41b: 8b 45 e0 mov -0x20(%ebp),%eax
10e41e: 39 45 dc cmp %eax,-0x24(%ebp)
10e421: 77 d5 ja 10e3f8 <_User_extensions_Handler_initialization+0x90>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
10e423: 8d 65 f4 lea -0xc(%ebp),%esp
10e426: 5b pop %ebx
10e427: 5e pop %esi
10e428: 5f pop %edi
10e429: c9 leave
10e42a: c3 ret
0010f8e8 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
10f8e8: 55 push %ebp
10f8e9: 89 e5 mov %esp,%ebp
10f8eb: 53 push %ebx
10f8ec: 83 ec 10 sub $0x10,%esp
10f8ef: 8b 5d 08 mov 0x8(%ebp),%ebx
_Chain_Extract( &the_extension->Node );
10f8f2: 53 push %ebx
10f8f3: e8 9c da ff ff call 10d394 <_Chain_Extract>
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
10f8f8: 83 c4 10 add $0x10,%esp
10f8fb: 8b 43 24 mov 0x24(%ebx),%eax
10f8fe: 85 c0 test %eax,%eax
10f900: 74 12 je 10f914 <_User_extensions_Remove_set+0x2c>
_Chain_Extract( &the_extension->Switch.Node );
10f902: 83 c3 08 add $0x8,%ebx
10f905: 89 5d 08 mov %ebx,0x8(%ebp)
}
10f908: 8b 5d fc mov -0x4(%ebp),%ebx
10f90b: c9 leave
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
10f90c: e9 83 da ff ff jmp 10d394 <_Chain_Extract>
10f911: 8d 76 00 lea 0x0(%esi),%esi
}
10f914: 8b 5d fc mov -0x4(%ebp),%ebx
10f917: c9 leave
10f918: c3 ret
0010e42c <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
10e42c: 55 push %ebp
10e42d: 89 e5 mov %esp,%ebp
10e42f: 56 push %esi
10e430: 53 push %ebx
10e431: 8b 75 08 mov 0x8(%ebp),%esi
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
10e434: 8b 1d ec 66 12 00 mov 0x1266ec,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e43a: 81 fb f0 66 12 00 cmp $0x1266f0,%ebx
10e440: 74 1c je 10e45e <_User_extensions_Thread_begin+0x32><== NEVER TAKEN
10e442: 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 )
10e444: 8b 43 28 mov 0x28(%ebx),%eax
10e447: 85 c0 test %eax,%eax
10e449: 74 09 je 10e454 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
10e44b: 83 ec 0c sub $0xc,%esp
10e44e: 56 push %esi
10e44f: ff d0 call *%eax
10e451: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e454: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e456: 81 fb f0 66 12 00 cmp $0x1266f0,%ebx
10e45c: 75 e6 jne 10e444 <_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 );
}
}
10e45e: 8d 65 f8 lea -0x8(%ebp),%esp
10e461: 5b pop %ebx
10e462: 5e pop %esi
10e463: c9 leave
10e464: c3 ret
0010e4f4 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
10e4f4: 55 push %ebp
10e4f5: 89 e5 mov %esp,%ebp
10e4f7: 56 push %esi
10e4f8: 53 push %ebx
10e4f9: 8b 75 08 mov 0x8(%ebp),%esi
return false;
}
}
return true;
}
10e4fc: 8b 1d ec 66 12 00 mov 0x1266ec,%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
10e502: 81 fb f0 66 12 00 cmp $0x1266f0,%ebx
10e508: 74 26 je 10e530 <_User_extensions_Thread_create+0x3c><== NEVER TAKEN
10e50a: 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 ) {
10e50c: 8b 43 14 mov 0x14(%ebx),%eax
10e50f: 85 c0 test %eax,%eax
10e511: 74 13 je 10e526 <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
10e513: 83 ec 08 sub $0x8,%esp
10e516: 56 push %esi
10e517: ff 35 58 67 12 00 pushl 0x126758
10e51d: ff d0 call *%eax
_Thread_Executing,
the_thread
);
if ( !status )
10e51f: 83 c4 10 add $0x10,%esp
10e522: 84 c0 test %al,%al
10e524: 74 16 je 10e53c <_User_extensions_Thread_create+0x48>
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e526: 8b 1b mov (%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
10e528: 81 fb f0 66 12 00 cmp $0x1266f0,%ebx
10e52e: 75 dc jne 10e50c <_User_extensions_Thread_create+0x18>
if ( !status )
return false;
}
}
return true;
10e530: b0 01 mov $0x1,%al
}
10e532: 8d 65 f8 lea -0x8(%ebp),%esp
10e535: 5b pop %ebx
10e536: 5e pop %esi
10e537: c9 leave
10e538: c3 ret
10e539: 8d 76 00 lea 0x0(%esi),%esi
status = (*the_extension->Callouts.thread_create)(
_Thread_Executing,
the_thread
);
if ( !status )
return false;
10e53c: 31 c0 xor %eax,%eax
}
}
return true;
}
10e53e: 8d 65 f8 lea -0x8(%ebp),%esp
10e541: 5b pop %ebx
10e542: 5e pop %esi
10e543: c9 leave
10e544: c3 ret
0010e548 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
10e548: 55 push %ebp
10e549: 89 e5 mov %esp,%ebp
10e54b: 56 push %esi
10e54c: 53 push %ebx
10e54d: 8b 75 08 mov 0x8(%ebp),%esi
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e550: 8b 1d f4 66 12 00 mov 0x1266f4,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e556: 81 fb ec 66 12 00 cmp $0x1266ec,%ebx
10e55c: 74 23 je 10e581 <_User_extensions_Thread_delete+0x39><== NEVER TAKEN
10e55e: 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 )
10e560: 8b 43 20 mov 0x20(%ebx),%eax
10e563: 85 c0 test %eax,%eax
10e565: 74 0f je 10e576 <_User_extensions_Thread_delete+0x2e>
(*the_extension->Callouts.thread_delete)(
10e567: 83 ec 08 sub $0x8,%esp
10e56a: 56 push %esi
10e56b: ff 35 58 67 12 00 pushl 0x126758
10e571: ff d0 call *%eax
10e573: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e576: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e579: 81 fb ec 66 12 00 cmp $0x1266ec,%ebx
10e57f: 75 df jne 10e560 <_User_extensions_Thread_delete+0x18>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e581: 8d 65 f8 lea -0x8(%ebp),%esp
10e584: 5b pop %ebx
10e585: 5e pop %esi
10e586: c9 leave
10e587: c3 ret
0010e468 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10e468: 55 push %ebp
10e469: 89 e5 mov %esp,%ebp
10e46b: 56 push %esi
10e46c: 53 push %ebx
10e46d: 8b 75 08 mov 0x8(%ebp),%esi
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
10e470: 8b 1d f4 66 12 00 mov 0x1266f4,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e476: 81 fb ec 66 12 00 cmp $0x1266ec,%ebx
10e47c: 74 1d je 10e49b <_User_extensions_Thread_exitted+0x33><== NEVER TAKEN
10e47e: 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 )
10e480: 8b 43 2c mov 0x2c(%ebx),%eax
10e483: 85 c0 test %eax,%eax
10e485: 74 09 je 10e490 <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
10e487: 83 ec 0c sub $0xc,%esp
10e48a: 56 push %esi
10e48b: ff d0 call *%eax
10e48d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e490: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e493: 81 fb ec 66 12 00 cmp $0x1266ec,%ebx
10e499: 75 e5 jne 10e480 <_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 );
}
}
10e49b: 8d 65 f8 lea -0x8(%ebp),%esp
10e49e: 5b pop %ebx
10e49f: 5e pop %esi
10e4a0: c9 leave
10e4a1: c3 ret
0010f14c <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
10f14c: 55 push %ebp
10f14d: 89 e5 mov %esp,%ebp
10f14f: 56 push %esi
10f150: 53 push %ebx
10f151: 8b 75 08 mov 0x8(%ebp),%esi
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10f154: 8b 1d 4c 8c 12 00 mov 0x128c4c,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10f15a: 81 fb 50 8c 12 00 cmp $0x128c50,%ebx
10f160: 74 22 je 10f184 <_User_extensions_Thread_restart+0x38><== NEVER TAKEN
10f162: 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 )
10f164: 8b 43 1c mov 0x1c(%ebx),%eax
10f167: 85 c0 test %eax,%eax
10f169: 74 0f je 10f17a <_User_extensions_Thread_restart+0x2e>
(*the_extension->Callouts.thread_restart)(
10f16b: 83 ec 08 sub $0x8,%esp
10f16e: 56 push %esi
10f16f: ff 35 b8 8c 12 00 pushl 0x128cb8
10f175: ff d0 call *%eax
10f177: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10f17a: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10f17c: 81 fb 50 8c 12 00 cmp $0x128c50,%ebx
10f182: 75 e0 jne 10f164 <_User_extensions_Thread_restart+0x18>
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10f184: 8d 65 f8 lea -0x8(%ebp),%esp
10f187: 5b pop %ebx
10f188: 5e pop %esi
10f189: c9 leave
10f18a: c3 ret
0010e588 <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
10e588: 55 push %ebp
10e589: 89 e5 mov %esp,%ebp
10e58b: 56 push %esi
10e58c: 53 push %ebx
10e58d: 8b 75 08 mov 0x8(%ebp),%esi
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10e590: 8b 1d ec 66 12 00 mov 0x1266ec,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e596: 81 fb f0 66 12 00 cmp $0x1266f0,%ebx
10e59c: 74 22 je 10e5c0 <_User_extensions_Thread_start+0x38><== NEVER TAKEN
10e59e: 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 )
10e5a0: 8b 43 18 mov 0x18(%ebx),%eax
10e5a3: 85 c0 test %eax,%eax
10e5a5: 74 0f je 10e5b6 <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
10e5a7: 83 ec 08 sub $0x8,%esp
10e5aa: 56 push %esi
10e5ab: ff 35 58 67 12 00 pushl 0x126758
10e5b1: ff d0 call *%eax
10e5b3: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e5b6: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e5b8: 81 fb f0 66 12 00 cmp $0x1266f0,%ebx
10e5be: 75 e0 jne 10e5a0 <_User_extensions_Thread_start+0x18>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10e5c0: 8d 65 f8 lea -0x8(%ebp),%esp
10e5c3: 5b pop %ebx
10e5c4: 5e pop %esi
10e5c5: c9 leave
10e5c6: c3 ret
0010e5c8 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
10e5c8: 55 push %ebp
10e5c9: 89 e5 mov %esp,%ebp
10e5cb: 57 push %edi
10e5cc: 56 push %esi
10e5cd: 53 push %ebx
10e5ce: 83 ec 0c sub $0xc,%esp
10e5d1: 8b 7d 08 mov 0x8(%ebp),%edi
10e5d4: 8b 75 0c mov 0xc(%ebp),%esi
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10e5d7: 8b 1d d4 64 12 00 mov 0x1264d4,%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _Chain_First( &_User_extensions_Switches_list );
10e5dd: 81 fb d8 64 12 00 cmp $0x1264d8,%ebx
10e5e3: 74 18 je 10e5fd <_User_extensions_Thread_switch+0x35><== NEVER TAKEN
10e5e5: 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 );
10e5e8: 83 ec 08 sub $0x8,%esp
10e5eb: 56 push %esi
10e5ec: 57 push %edi
10e5ed: ff 53 08 call *0x8(%ebx)
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _Chain_First( &_User_extensions_Switches_list );
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
10e5f0: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _Chain_First( &_User_extensions_Switches_list );
10e5f2: 83 c4 10 add $0x10,%esp
10e5f5: 81 fb d8 64 12 00 cmp $0x1264d8,%ebx
10e5fb: 75 eb jne 10e5e8 <_User_extensions_Thread_switch+0x20>
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10e5fd: 8d 65 f4 lea -0xc(%ebp),%esp
10e600: 5b pop %ebx
10e601: 5e pop %esi
10e602: 5f pop %edi
10e603: c9 leave
10e604: c3 ret
0010ff08 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
10ff08: 55 push %ebp
10ff09: 89 e5 mov %esp,%ebp
10ff0b: 57 push %edi
10ff0c: 56 push %esi
10ff0d: 53 push %ebx
10ff0e: 83 ec 1c sub $0x1c,%esp
10ff11: 8b 75 08 mov 0x8(%ebp),%esi
10ff14: 8b 4d 0c mov 0xc(%ebp),%ecx
10ff17: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
10ff1a: 9c pushf
10ff1b: fa cli
10ff1c: 58 pop %eax
}
}
_ISR_Enable( level );
}
10ff1d: 8b 16 mov (%esi),%edx
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
10ff1f: 8d 7e 04 lea 0x4(%esi),%edi
10ff22: 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 ) ) {
10ff25: 39 fa cmp %edi,%edx
10ff27: 74 3d je 10ff66 <_Watchdog_Adjust+0x5e>
switch ( direction ) {
10ff29: 85 c9 test %ecx,%ecx
10ff2b: 75 43 jne 10ff70 <_Watchdog_Adjust+0x68>
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10ff2d: 85 db test %ebx,%ebx
10ff2f: 74 35 je 10ff66 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10ff31: 8b 7a 10 mov 0x10(%edx),%edi
10ff34: 39 fb cmp %edi,%ebx
10ff36: 73 0f jae 10ff47 <_Watchdog_Adjust+0x3f> <== ALWAYS TAKEN
10ff38: eb 3e jmp 10ff78 <_Watchdog_Adjust+0x70> <== NOT EXECUTED
10ff3a: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10ff3c: 29 fb sub %edi,%ebx
10ff3e: 74 26 je 10ff66 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10ff40: 8b 7a 10 mov 0x10(%edx),%edi
10ff43: 39 df cmp %ebx,%edi
10ff45: 77 31 ja 10ff78 <_Watchdog_Adjust+0x70>
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
10ff47: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
10ff4e: 50 push %eax
10ff4f: 9d popf
_Watchdog_Tickle( header );
10ff50: 83 ec 0c sub $0xc,%esp
10ff53: 56 push %esi
10ff54: e8 d3 01 00 00 call 11012c <_Watchdog_Tickle>
_ISR_Disable( level );
10ff59: 9c pushf
10ff5a: fa cli
10ff5b: 58 pop %eax
}
}
_ISR_Enable( level );
}
10ff5c: 8b 16 mov (%esi),%edx
_Watchdog_Tickle( header );
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
10ff5e: 83 c4 10 add $0x10,%esp
10ff61: 39 55 e4 cmp %edx,-0x1c(%ebp)
10ff64: 75 d6 jne 10ff3c <_Watchdog_Adjust+0x34>
}
break;
}
}
_ISR_Enable( level );
10ff66: 50 push %eax
10ff67: 9d popf
}
10ff68: 8d 65 f4 lea -0xc(%ebp),%esp
10ff6b: 5b pop %ebx
10ff6c: 5e pop %esi
10ff6d: 5f pop %edi
10ff6e: c9 leave
10ff6f: c3 ret
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
10ff70: 49 dec %ecx
10ff71: 75 f3 jne 10ff66 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
10ff73: 01 5a 10 add %ebx,0x10(%edx)
break;
10ff76: eb ee jmp 10ff66 <_Watchdog_Adjust+0x5e>
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
10ff78: 29 df sub %ebx,%edi
10ff7a: 89 7a 10 mov %edi,0x10(%edx)
break;
10ff7d: eb e7 jmp 10ff66 <_Watchdog_Adjust+0x5e>
0010e608 <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
10e608: 55 push %ebp
10e609: 89 e5 mov %esp,%ebp
10e60b: 57 push %edi
10e60c: 56 push %esi
10e60d: 53 push %ebx
10e60e: 83 ec 04 sub $0x4,%esp
10e611: 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;
10e614: 8b 3d 54 67 12 00 mov 0x126754,%edi
_ISR_Disable( level );
10e61a: 9c pushf
10e61b: fa cli
10e61c: 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 ) {
10e61f: 8b 43 08 mov 0x8(%ebx),%eax
10e622: 85 c0 test %eax,%eax
10e624: 0f 85 9e 00 00 00 jne 10e6c8 <_Watchdog_Insert+0xc0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
10e62a: c7 43 08 01 00 00 00 movl $0x1,0x8(%ebx)
_Watchdog_Sync_count++;
10e631: a1 00 66 12 00 mov 0x126600,%eax
10e636: 40 inc %eax
10e637: a3 00 66 12 00 mov %eax,0x126600
restart:
delta_interval = the_watchdog->initial;
10e63c: 8b 43 0c mov 0xc(%ebx),%eax
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
10e63f: 8b 4d 08 mov 0x8(%ebp),%ecx
10e642: 8b 11 mov (%ecx),%edx
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e644: 85 c0 test %eax,%eax
10e646: 74 5d je 10e6a5 <_Watchdog_Insert+0x9d>
10e648: 8b 32 mov (%edx),%esi
10e64a: 85 f6 test %esi,%esi
10e64c: 74 57 je 10e6a5 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e64e: 8b 4a 10 mov 0x10(%edx),%ecx
10e651: 39 c8 cmp %ecx,%eax
10e653: 73 22 jae 10e677 <_Watchdog_Insert+0x6f>
10e655: eb 49 jmp 10e6a0 <_Watchdog_Insert+0x98>
10e657: 90 nop
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
10e658: 8b 35 84 65 12 00 mov 0x126584,%esi
10e65e: 39 f7 cmp %esi,%edi
10e660: 72 72 jb 10e6d4 <_Watchdog_Insert+0xcc>
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
10e662: 29 c8 sub %ecx,%eax
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e664: 8b 12 mov (%edx),%edx
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e666: 85 c0 test %eax,%eax
10e668: 74 3b je 10e6a5 <_Watchdog_Insert+0x9d>
10e66a: 8b 0a mov (%edx),%ecx
10e66c: 85 c9 test %ecx,%ecx
10e66e: 74 35 je 10e6a5 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e670: 8b 4a 10 mov 0x10(%edx),%ecx
10e673: 39 c1 cmp %eax,%ecx
10e675: 77 29 ja 10e6a0 <_Watchdog_Insert+0x98>
break;
}
delta_interval -= after->delta_interval;
_ISR_Flash( level );
10e677: ff 75 f0 pushl -0x10(%ebp)
10e67a: 9d popf
10e67b: fa cli
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
10e67c: 83 7b 08 01 cmpl $0x1,0x8(%ebx)
10e680: 74 d6 je 10e658 <_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;
10e682: 89 3d 84 65 12 00 mov %edi,0x126584
_Watchdog_Sync_count--;
10e688: a1 00 66 12 00 mov 0x126600,%eax
10e68d: 48 dec %eax
10e68e: a3 00 66 12 00 mov %eax,0x126600
_ISR_Enable( level );
10e693: ff 75 f0 pushl -0x10(%ebp)
10e696: 9d popf
}
10e697: 58 pop %eax
10e698: 5b pop %ebx
10e699: 5e pop %esi
10e69a: 5f pop %edi
10e69b: c9 leave
10e69c: c3 ret
10e69d: 8d 76 00 lea 0x0(%esi),%esi
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
break;
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
10e6a0: 29 c1 sub %eax,%ecx
10e6a2: 89 4a 10 mov %ecx,0x10(%edx)
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
10e6a5: c7 43 08 02 00 00 00 movl $0x2,0x8(%ebx)
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
10e6ac: 89 43 10 mov %eax,0x10(%ebx)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
10e6af: 8b 42 04 mov 0x4(%edx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10e6b2: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10e6b5: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10e6b7: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10e6b9: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10e6bb: 89 5a 04 mov %ebx,0x4(%edx)
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
10e6be: a1 04 66 12 00 mov 0x126604,%eax
10e6c3: 89 43 14 mov %eax,0x14(%ebx)
10e6c6: eb ba jmp 10e682 <_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 );
10e6c8: ff 75 f0 pushl -0x10(%ebp)
10e6cb: 9d popf
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e6cc: 58 pop %eax
10e6cd: 5b pop %ebx
10e6ce: 5e pop %esi
10e6cf: 5f pop %edi
10e6d0: c9 leave
10e6d1: c3 ret
10e6d2: 66 90 xchg %ax,%ax
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;
10e6d4: 89 3d 84 65 12 00 mov %edi,0x126584
goto restart;
10e6da: e9 5d ff ff ff jmp 10e63c <_Watchdog_Insert+0x34>
0010e748 <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10e748: 55 push %ebp
10e749: 89 e5 mov %esp,%ebp
10e74b: 56 push %esi
10e74c: 53 push %ebx
10e74d: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10e750: 9c pushf
10e751: fa cli
10e752: 59 pop %ecx
previous_state = the_watchdog->state;
10e753: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10e756: 83 f8 01 cmp $0x1,%eax
10e759: 74 4d je 10e7a8 <_Watchdog_Remove+0x60>
10e75b: 73 0f jae 10e76c <_Watchdog_Remove+0x24>
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10e75d: 8b 1d 04 66 12 00 mov 0x126604,%ebx
10e763: 89 5a 18 mov %ebx,0x18(%edx)
_ISR_Enable( level );
10e766: 51 push %ecx
10e767: 9d popf
return( previous_state );
}
10e768: 5b pop %ebx
10e769: 5e pop %esi
10e76a: c9 leave
10e76b: c3 ret
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
10e76c: 83 f8 03 cmp $0x3,%eax
10e76f: 77 ec ja 10e75d <_Watchdog_Remove+0x15> <== NEVER TAKEN
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10e771: 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 );
}
10e778: 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) )
10e77a: 8b 33 mov (%ebx),%esi
10e77c: 85 f6 test %esi,%esi
10e77e: 74 06 je 10e786 <_Watchdog_Remove+0x3e>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10e780: 8b 72 10 mov 0x10(%edx),%esi
10e783: 01 73 10 add %esi,0x10(%ebx)
if ( _Watchdog_Sync_count )
10e786: 8b 35 00 66 12 00 mov 0x126600,%esi
10e78c: 85 f6 test %esi,%esi
10e78e: 74 0c je 10e79c <_Watchdog_Remove+0x54>
_Watchdog_Sync_level = _ISR_Nest_level;
10e790: 8b 35 54 67 12 00 mov 0x126754,%esi
10e796: 89 35 84 65 12 00 mov %esi,0x126584
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
10e79c: 8b 72 04 mov 0x4(%edx),%esi
next->previous = previous;
10e79f: 89 73 04 mov %esi,0x4(%ebx)
previous->next = next;
10e7a2: 89 1e mov %ebx,(%esi)
10e7a4: eb b7 jmp 10e75d <_Watchdog_Remove+0x15>
10e7a6: 66 90 xchg %ax,%ax
/*
* 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;
10e7a8: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10e7af: eb ac jmp 10e75d <_Watchdog_Remove+0x15>
0010faf4 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
10faf4: 55 push %ebp
10faf5: 89 e5 mov %esp,%ebp
10faf7: 57 push %edi
10faf8: 56 push %esi
10faf9: 53 push %ebx
10fafa: 83 ec 2c sub $0x2c,%esp
10fafd: 8b 55 08 mov 0x8(%ebp),%edx
10fb00: 8b 45 0c mov 0xc(%ebp),%eax
printk(
10fb03: 8b 78 24 mov 0x24(%eax),%edi
10fb06: 8b 70 20 mov 0x20(%eax),%esi
10fb09: 8b 58 1c mov 0x1c(%eax),%ebx
10fb0c: 8b 48 0c mov 0xc(%eax),%ecx
10fb0f: 89 4d d4 mov %ecx,-0x2c(%ebp)
10fb12: 8b 48 10 mov 0x10(%eax),%ecx
10fb15: 89 4d e4 mov %ecx,-0x1c(%ebp)
10fb18: 85 d2 test %edx,%edx
10fb1a: 74 2c je 10fb48 <_Watchdog_Report+0x54>
10fb1c: b9 63 20 12 00 mov $0x122063,%ecx
10fb21: 83 ec 0c sub $0xc,%esp
10fb24: 57 push %edi
10fb25: 56 push %esi
10fb26: 53 push %ebx
10fb27: 50 push %eax
10fb28: ff 75 d4 pushl -0x2c(%ebp)
10fb2b: ff 75 e4 pushl -0x1c(%ebp)
10fb2e: 51 push %ecx
10fb2f: 52 push %edx
10fb30: 68 b6 2a 12 00 push $0x122ab6
10fb35: e8 a6 9f ff ff call 109ae0 <printk>
10fb3a: 83 c4 30 add $0x30,%esp
watch,
watch->routine,
watch->id,
watch->user_data
);
}
10fb3d: 8d 65 f4 lea -0xc(%ebp),%esp
10fb40: 5b pop %ebx
10fb41: 5e pop %esi
10fb42: 5f pop %edi
10fb43: c9 leave
10fb44: c3 ret
10fb45: 8d 76 00 lea 0x0(%esi),%esi
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
10fb48: b9 29 29 12 00 mov $0x122929,%ecx
10fb4d: 89 ca mov %ecx,%edx
10fb4f: eb d0 jmp 10fb21 <_Watchdog_Report+0x2d>
0010fa84 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10fa84: 55 push %ebp
10fa85: 89 e5 mov %esp,%ebp
10fa87: 57 push %edi
10fa88: 56 push %esi
10fa89: 53 push %ebx
10fa8a: 83 ec 20 sub $0x20,%esp
10fa8d: 8b 7d 08 mov 0x8(%ebp),%edi
10fa90: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10fa93: 9c pushf
10fa94: fa cli
10fa95: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10fa98: 56 push %esi
10fa99: 57 push %edi
10fa9a: 68 80 2a 12 00 push $0x122a80
10fa9f: e8 3c a0 ff ff call 109ae0 <printk>
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
}
10faa4: 8b 1e mov (%esi),%ebx
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
10faa6: 83 c6 04 add $0x4,%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
10faa9: 83 c4 10 add $0x10,%esp
10faac: 39 f3 cmp %esi,%ebx
10faae: 74 31 je 10fae1 <_Watchdog_Report_chain+0x5d>
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10fab0: 83 ec 08 sub $0x8,%esp
10fab3: 53 push %ebx
10fab4: 6a 00 push $0x0
10fab6: e8 39 00 00 00 call 10faf4 <_Watchdog_Report>
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = _Chain_First( header ) ;
node != _Chain_Tail(header) ;
node = node->next )
10fabb: 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 = _Chain_First( header ) ;
10fabd: 83 c4 10 add $0x10,%esp
10fac0: 39 f3 cmp %esi,%ebx
10fac2: 75 ec jne 10fab0 <_Watchdog_Report_chain+0x2c><== NEVER TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
10fac4: 83 ec 08 sub $0x8,%esp
10fac7: 57 push %edi
10fac8: 68 97 2a 12 00 push $0x122a97
10facd: e8 0e a0 ff ff call 109ae0 <printk>
10fad2: 83 c4 10 add $0x10,%esp
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
10fad5: ff 75 e4 pushl -0x1c(%ebp)
10fad8: 9d popf
}
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
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
10fae1: 83 ec 0c sub $0xc,%esp
10fae4: 68 a6 2a 12 00 push $0x122aa6
10fae9: e8 f2 9f ff ff call 109ae0 <printk>
10faee: 83 c4 10 add $0x10,%esp
10faf1: eb e2 jmp 10fad5 <_Watchdog_Report_chain+0x51>
0010e7b4 <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
10e7b4: 55 push %ebp
10e7b5: 89 e5 mov %esp,%ebp
10e7b7: 57 push %edi
10e7b8: 56 push %esi
10e7b9: 53 push %ebx
10e7ba: 83 ec 1c sub $0x1c,%esp
10e7bd: 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 );
10e7c0: 9c pushf
10e7c1: fa cli
10e7c2: 5e pop %esi
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
10e7c3: 8b 1f mov (%edi),%ebx
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
10e7c5: 8d 47 04 lea 0x4(%edi),%eax
10e7c8: 89 45 e4 mov %eax,-0x1c(%ebp)
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
10e7cb: 39 c3 cmp %eax,%ebx
10e7cd: 74 11 je 10e7e0 <_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) {
10e7cf: 8b 43 10 mov 0x10(%ebx),%eax
10e7d2: 85 c0 test %eax,%eax
10e7d4: 74 34 je 10e80a <_Watchdog_Tickle+0x56>
the_watchdog->delta_interval--;
10e7d6: 48 dec %eax
10e7d7: 89 43 10 mov %eax,0x10(%ebx)
if ( the_watchdog->delta_interval != 0 )
10e7da: 85 c0 test %eax,%eax
10e7dc: 74 2c je 10e80a <_Watchdog_Tickle+0x56>
10e7de: 66 90 xchg %ax,%ax
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
10e7e0: 56 push %esi
10e7e1: 9d popf
}
10e7e2: 8d 65 f4 lea -0xc(%ebp),%esp
10e7e5: 5b pop %ebx
10e7e6: 5e pop %esi
10e7e7: 5f pop %edi
10e7e8: c9 leave
10e7e9: c3 ret
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
10e7ea: 83 ec 08 sub $0x8,%esp
10e7ed: ff 73 24 pushl 0x24(%ebx)
10e7f0: ff 73 20 pushl 0x20(%ebx)
10e7f3: ff 53 1c call *0x1c(%ebx)
the_watchdog->id,
the_watchdog->user_data
);
break;
10e7f6: 83 c4 10 add $0x10,%esp
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
10e7f9: 9c pushf
10e7fa: fa cli
10e7fb: 5e pop %esi
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
10e7fc: 8b 1f mov (%edi),%ebx
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
10e7fe: 3b 5d e4 cmp -0x1c(%ebp),%ebx
10e801: 74 dd je 10e7e0 <_Watchdog_Tickle+0x2c>
}
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
10e803: 8b 43 10 mov 0x10(%ebx),%eax
10e806: 85 c0 test %eax,%eax
10e808: 75 d6 jne 10e7e0 <_Watchdog_Tickle+0x2c>
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
10e80a: 83 ec 0c sub $0xc,%esp
10e80d: 53 push %ebx
10e80e: e8 35 ff ff ff call 10e748 <_Watchdog_Remove>
_ISR_Enable( level );
10e813: 56 push %esi
10e814: 9d popf
switch( watchdog_state ) {
10e815: 83 c4 10 add $0x10,%esp
10e818: 83 f8 02 cmp $0x2,%eax
10e81b: 75 dc jne 10e7f9 <_Watchdog_Tickle+0x45> <== NEVER TAKEN
10e81d: eb cb jmp 10e7ea <_Watchdog_Tickle+0x36>
0010e820 <_Workspace_Handler_initialization>:
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
10e820: 55 push %ebp
10e821: 89 e5 mov %esp,%ebp
10e823: 57 push %edi
10e824: 53 push %ebx
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
10e825: 8b 1d 60 22 12 00 mov 0x122260,%ebx
uintptr_t size = Configuration.work_space_size;
10e82b: 8b 15 64 22 12 00 mov 0x122264,%edx
if ( Configuration.do_zero_of_workspace )
10e831: 80 3d 88 22 12 00 00 cmpb $0x0,0x122288
10e838: 75 1e jne 10e858 <_Workspace_Handler_initialization+0x38>
memset( starting_address, 0, size );
memory_available = _Heap_Initialize(
10e83a: 6a 04 push $0x4
10e83c: 52 push %edx
10e83d: 53 push %ebx
10e83e: 68 00 65 12 00 push $0x126500
10e843: e8 18 de ff ff call 10c660 <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
10e848: 83 c4 10 add $0x10,%esp
10e84b: 85 c0 test %eax,%eax
10e84d: 74 13 je 10e862 <_Workspace_Handler_initialization+0x42>
_Internal_error_Occurred(
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_TOO_LITTLE_WORKSPACE
);
}
10e84f: 8d 65 f8 lea -0x8(%ebp),%esp
10e852: 5b pop %ebx
10e853: 5f pop %edi
10e854: c9 leave
10e855: c3 ret
10e856: 66 90 xchg %ax,%ax
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 );
10e858: 31 c0 xor %eax,%eax
10e85a: 89 df mov %ebx,%edi
10e85c: 89 d1 mov %edx,%ecx
10e85e: f3 aa rep stos %al,%es:(%edi)
10e860: eb d8 jmp 10e83a <_Workspace_Handler_initialization+0x1a>
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
_Internal_error_Occurred(
10e862: 50 push %eax
10e863: 6a 02 push $0x2
10e865: 6a 01 push $0x1
10e867: 6a 00 push $0x0
10e869: e8 fa df ff ff call 10c868 <_Internal_error_Occurred>
00123768 <__kill>:
#endif
int __kill( pid_t pid, int sig )
{
123768: 55 push %ebp <== NOT EXECUTED
123769: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return 0;
}
12376b: 31 c0 xor %eax,%eax <== NOT EXECUTED
12376d: c9 leave <== NOT EXECUTED
12376e: c3 ret <== NOT EXECUTED
001081c4 <_gettimeofday>:
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
1081c4: 55 push %ebp <== NOT EXECUTED
1081c5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1081c7: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
return gettimeofday( tp, tzp );
}
1081ca: c9 leave <== NOT EXECUTED
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
1081cb: e9 80 ff ff ff jmp 108150 <gettimeofday> <== NOT EXECUTED
0010c4f4 <_rename_r>:
int _rename_r(
struct _reent *ptr __attribute__((unused)),
const char *old,
const char *new
)
{
10c4f4: 55 push %ebp
10c4f5: 89 e5 mov %esp,%ebp
10c4f7: 57 push %edi
10c4f8: 56 push %esi
10c4f9: 53 push %ebx
10c4fa: 83 ec 78 sub $0x78,%esp
10c4fd: 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 );
10c500: 53 push %ebx
10c501: e8 2a ea ff ff call 10af30 <rtems_filesystem_dirname>
if ( old_parent_pathlen == 0 )
10c506: 83 c4 10 add $0x10,%esp
10c509: 85 c0 test %eax,%eax
10c50b: 0f 85 57 01 00 00 jne 10c668 <_rename_r+0x174>
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
10c511: 52 push %edx
10c512: 8d 45 b8 lea -0x48(%ebp),%eax
10c515: 89 45 94 mov %eax,-0x6c(%ebp)
10c518: 50 push %eax
10c519: 8d 45 e4 lea -0x1c(%ebp),%eax
10c51c: 50 push %eax
10c51d: 53 push %ebx
10c51e: e8 e1 03 00 00 call 10c904 <rtems_filesystem_get_start_loc>
10c523: 83 c4 10 add $0x10,%esp
10c526: 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;
10c528: 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;
10c52c: 8d 7d cc lea -0x34(%ebp),%edi
10c52f: b9 05 00 00 00 mov $0x5,%ecx
10c534: 8b 75 94 mov -0x6c(%ebp),%esi
10c537: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = old + old_parent_pathlen;
10c539: 01 d3 add %edx,%ebx
10c53b: 89 5d e0 mov %ebx,-0x20(%ebp)
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
10c53e: be ff ff ff ff mov $0xffffffff,%esi
10c543: 89 f1 mov %esi,%ecx
10c545: 89 df mov %ebx,%edi
10c547: 31 c0 xor %eax,%eax
10c549: f2 ae repnz scas %es:(%edi),%al
10c54b: f7 d1 not %ecx
10c54d: 49 dec %ecx
10c54e: 83 ec 08 sub $0x8,%esp
10c551: 51 push %ecx
10c552: 53 push %ebx
10c553: e8 1c ea ff ff call 10af74 <rtems_filesystem_prefix_separators>
10c558: 01 c3 add %eax,%ebx
10c55a: 89 5d e0 mov %ebx,-0x20(%ebp)
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
10c55d: 89 f1 mov %esi,%ecx
10c55f: 89 df mov %ebx,%edi
10c561: 31 c0 xor %eax,%eax
10c563: f2 ae repnz scas %es:(%edi),%al
10c565: f7 d1 not %ecx
10c567: 49 dec %ecx
10c568: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10c56f: 8d 75 cc lea -0x34(%ebp),%esi
10c572: 56 push %esi
10c573: 6a 00 push $0x0
10c575: 51 push %ecx
10c576: 53 push %ebx
10c577: e8 08 e9 ff ff call 10ae84 <rtems_filesystem_evaluate_relative_path>
0, &old_loc, false );
if ( result != 0 ) {
10c57c: 83 c4 20 add $0x20,%esp
10c57f: 85 c0 test %eax,%eax
10c581: 0f 85 c9 00 00 00 jne 10c650 <_rename_r+0x15c>
/*
* Get the parent of the new node we are renaming to.
*/
rtems_filesystem_get_start_loc( new, &i, &new_parent_loc );
10c587: 50 push %eax
10c588: 8d 5d a4 lea -0x5c(%ebp),%ebx
10c58b: 53 push %ebx
10c58c: 8d 45 e4 lea -0x1c(%ebp),%eax
10c58f: 50 push %eax
10c590: ff 75 10 pushl 0x10(%ebp)
10c593: e8 6c 03 00 00 call 10c904 <rtems_filesystem_get_start_loc>
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
10c598: 83 c4 0c add $0xc,%esp
10c59b: 8d 45 e0 lea -0x20(%ebp),%eax
10c59e: 50 push %eax
10c59f: 53 push %ebx
10c5a0: 8b 45 10 mov 0x10(%ebp),%eax
10c5a3: 03 45 e4 add -0x1c(%ebp),%eax
10c5a6: 50 push %eax
10c5a7: 8b 45 b0 mov -0x50(%ebp),%eax
10c5aa: ff 50 04 call *0x4(%eax)
if ( result != 0 ) {
10c5ad: 83 c4 10 add $0x10,%esp
10c5b0: 85 c0 test %eax,%eax
10c5b2: 0f 85 e0 00 00 00 jne 10c698 <_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 ) {
10c5b8: 8b 45 b4 mov -0x4c(%ebp),%eax
10c5bb: 39 45 c8 cmp %eax,-0x38(%ebp)
10c5be: 75 48 jne 10c608 <_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 );
10c5c0: ff 75 e0 pushl -0x20(%ebp)
10c5c3: 53 push %ebx
10c5c4: 56 push %esi
10c5c5: ff 75 94 pushl -0x6c(%ebp)
10c5c8: 8b 45 b0 mov -0x50(%ebp),%eax
10c5cb: ff 50 40 call *0x40(%eax)
10c5ce: 89 c7 mov %eax,%edi
rtems_filesystem_freenode( &new_parent_loc );
10c5d0: 89 1c 24 mov %ebx,(%esp)
10c5d3: e8 c8 eb ff ff call 10b1a0 <rtems_filesystem_freenode>
if ( free_old_parentloc )
10c5d8: 83 c4 10 add $0x10,%esp
10c5db: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c5df: 75 17 jne 10c5f8 <_rename_r+0x104>
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
10c5e1: 83 ec 0c sub $0xc,%esp
10c5e4: 56 push %esi
10c5e5: e8 b6 eb ff ff call 10b1a0 <rtems_filesystem_freenode>
return result;
10c5ea: 83 c4 10 add $0x10,%esp
}
10c5ed: 89 f8 mov %edi,%eax
10c5ef: 8d 65 f4 lea -0xc(%ebp),%esp
10c5f2: 5b pop %ebx
10c5f3: 5e pop %esi
10c5f4: 5f pop %edi
10c5f5: c9 leave
10c5f6: c3 ret
10c5f7: 90 nop
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 );
10c5f8: 83 ec 0c sub $0xc,%esp
10c5fb: ff 75 94 pushl -0x6c(%ebp)
10c5fe: e8 9d eb ff ff call 10b1a0 <rtems_filesystem_freenode>
10c603: 83 c4 10 add $0x10,%esp
10c606: eb d9 jmp 10c5e1 <_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 );
10c608: 83 ec 0c sub $0xc,%esp
10c60b: 53 push %ebx
10c60c: e8 8f eb ff ff call 10b1a0 <rtems_filesystem_freenode>
if ( free_old_parentloc )
10c611: 83 c4 10 add $0x10,%esp
10c614: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c618: 74 0e je 10c628 <_rename_r+0x134>
rtems_filesystem_freenode( &old_parent_loc );
10c61a: 83 ec 0c sub $0xc,%esp
10c61d: ff 75 94 pushl -0x6c(%ebp)
10c620: e8 7b eb ff ff call 10b1a0 <rtems_filesystem_freenode>
10c625: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10c628: 83 ec 0c sub $0xc,%esp
10c62b: 56 push %esi
10c62c: e8 6f eb ff ff call 10b1a0 <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( EXDEV );
10c631: e8 e2 98 00 00 call 115f18 <__errno>
10c636: c7 00 12 00 00 00 movl $0x12,(%eax)
10c63c: 83 c4 10 add $0x10,%esp
10c63f: 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;
}
10c644: 89 f8 mov %edi,%eax
10c646: 8d 65 f4 lea -0xc(%ebp),%esp
10c649: 5b pop %ebx
10c64a: 5e pop %esi
10c64b: 5f pop %edi
10c64c: c9 leave
10c64d: c3 ret
10c64e: 66 90 xchg %ax,%ax
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 )
10c650: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c654: 75 78 jne 10c6ce <_rename_r+0x1da> <== ALWAYS TAKEN
rtems_filesystem_freenode( &old_parent_loc );
return -1;
10c656: 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;
}
10c65b: 89 f8 mov %edi,%eax <== NOT EXECUTED
10c65d: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10c660: 5b pop %ebx <== NOT EXECUTED
10c661: 5e pop %esi <== NOT EXECUTED
10c662: 5f pop %edi <== NOT EXECUTED
10c663: c9 leave <== NOT EXECUTED
10c664: c3 ret <== NOT EXECUTED
10c665: 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,
10c668: 89 c2 mov %eax,%edx
10c66a: 83 ec 0c sub $0xc,%esp
10c66d: 6a 00 push $0x0
10c66f: 8d 45 b8 lea -0x48(%ebp),%eax
10c672: 89 45 94 mov %eax,-0x6c(%ebp)
10c675: 50 push %eax
10c676: 6a 02 push $0x2
10c678: 52 push %edx
10c679: 53 push %ebx
10c67a: 89 55 8c mov %edx,-0x74(%ebp)
10c67d: e8 6a e8 ff ff call 10aeec <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&old_parent_loc,
false );
if ( result != 0 )
10c682: 83 c4 20 add $0x20,%esp
10c685: 85 c0 test %eax,%eax
10c687: 8b 55 8c mov -0x74(%ebp),%edx
10c68a: 75 ca jne 10c656 <_rename_r+0x162> <== NEVER TAKEN
return -1;
free_old_parentloc = true;
10c68c: c6 45 93 01 movb $0x1,-0x6d(%ebp)
10c690: e9 97 fe ff ff jmp 10c52c <_rename_r+0x38>
10c695: 8d 76 00 lea 0x0(%esi),%esi
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 );
10c698: 83 ec 0c sub $0xc,%esp
10c69b: 53 push %ebx
10c69c: e8 ff ea ff ff call 10b1a0 <rtems_filesystem_freenode>
if ( free_old_parentloc )
10c6a1: 83 c4 10 add $0x10,%esp
10c6a4: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c6a8: 74 0e je 10c6b8 <_rename_r+0x1c4> <== NEVER TAKEN
rtems_filesystem_freenode( &old_parent_loc );
10c6aa: 83 ec 0c sub $0xc,%esp
10c6ad: ff 75 94 pushl -0x6c(%ebp)
10c6b0: e8 eb ea ff ff call 10b1a0 <rtems_filesystem_freenode>
10c6b5: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10c6b8: 83 ec 0c sub $0xc,%esp
10c6bb: 56 push %esi
10c6bc: e8 df ea ff ff call 10b1a0 <rtems_filesystem_freenode>
return -1;
10c6c1: 83 c4 10 add $0x10,%esp
10c6c4: bf ff ff ff ff mov $0xffffffff,%edi
10c6c9: e9 1f ff ff ff jmp 10c5ed <_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 );
10c6ce: 83 ec 0c sub $0xc,%esp
10c6d1: ff 75 94 pushl -0x6c(%ebp)
10c6d4: e8 c7 ea ff ff call 10b1a0 <rtems_filesystem_freenode>
10c6d9: 83 c4 10 add $0x10,%esp
return -1;
10c6dc: bf ff ff ff ff mov $0xffffffff,%edi
10c6e1: e9 07 ff ff ff jmp 10c5ed <_rename_r+0xf9>
0010adb4 <_times>:
#endif
clock_t _times(
struct tms *ptms
)
{
10adb4: 55 push %ebp
10adb5: 89 e5 mov %esp,%ebp
10adb7: 56 push %esi
10adb8: 53 push %ebx
10adb9: 83 ec 10 sub $0x10,%esp
10adbc: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_interval ticks;
if ( !ptms )
10adbf: 85 db test %ebx,%ebx
10adc1: 74 75 je 10ae38 <_times+0x84>
/*
* This call does not depend on TOD being initialized and can't fail.
*/
ticks = rtems_clock_get_ticks_since_boot();
10adc3: e8 84 04 00 00 call 10b24c <rtems_clock_get_ticks_since_boot>
10adc8: 89 c6 mov %eax,%esi
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
10adca: 8b 0d 6c 22 12 00 mov 0x12226c,%ecx
10add0: ba 83 de 1b 43 mov $0x431bde83,%edx
10add5: 89 c8 mov %ecx,%eax
10add7: f7 e2 mul %edx
10add9: c1 ea 12 shr $0x12,%edx
10addc: 89 55 e8 mov %edx,-0x18(%ebp)
10addf: 8d 04 89 lea (%ecx,%ecx,4),%eax
10ade2: 8d 04 80 lea (%eax,%eax,4),%eax
10ade5: 8d 04 80 lea (%eax,%eax,4),%eax
10ade8: c1 e0 03 shl $0x3,%eax
10adeb: b9 00 ca 9a 3b mov $0x3b9aca00,%ecx
10adf0: 31 d2 xor %edx,%edx
10adf2: f7 f1 div %ecx
10adf4: 89 55 ec mov %edx,-0x14(%ebp)
TOD_MICROSECONDS_PER_SECOND,
(rtems_configuration_get_nanoseconds_per_tick() %
TOD_NANOSECONDS_PER_SECOND)
);
_Timestamp_Divide(
10adf7: 8d 45 f0 lea -0x10(%ebp),%eax
10adfa: 50 push %eax
10adfb: 8d 45 f4 lea -0xc(%ebp),%eax
10adfe: 50 push %eax
10adff: 8d 45 e8 lea -0x18(%ebp),%eax
10ae02: 50 push %eax
10ae03: a1 58 67 12 00 mov 0x126758,%eax
10ae08: 05 84 00 00 00 add $0x84,%eax
10ae0d: 50 push %eax
10ae0e: e8 29 37 00 00 call 10e53c <_Timespec_Divide>
&_Thread_Executing->cpu_time_used,
&per_tick,
&ticks,
&fractional_ticks
);
ptms->tms_utime = ticks;
10ae13: 8b 45 f4 mov -0xc(%ebp),%eax
10ae16: 89 03 mov %eax,(%ebx)
}
#else
ptms->tms_utime = _Thread_Executing->cpu_time_used;
#endif
ptms->tms_stime = ticks;
10ae18: 89 73 04 mov %esi,0x4(%ebx)
ptms->tms_cutime = 0;
10ae1b: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
ptms->tms_cstime = 0;
10ae22: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
return ticks;
10ae29: 83 c4 10 add $0x10,%esp
10ae2c: 89 f0 mov %esi,%eax
}
10ae2e: 8d 65 f8 lea -0x8(%ebp),%esp
10ae31: 5b pop %ebx
10ae32: 5e pop %esi
10ae33: c9 leave
10ae34: c3 ret
10ae35: 8d 76 00 lea 0x0(%esi),%esi
)
{
rtems_interval ticks;
if ( !ptms )
rtems_set_errno_and_return_minus_one( EFAULT );
10ae38: e8 6b 77 00 00 call 1125a8 <__errno>
10ae3d: c7 00 0e 00 00 00 movl $0xe,(%eax)
10ae43: b8 ff ff ff ff mov $0xffffffff,%eax
ptms->tms_stime = ticks;
ptms->tms_cutime = 0;
ptms->tms_cstime = 0;
return ticks;
}
10ae48: 8d 65 f8 lea -0x8(%ebp),%esp
10ae4b: 5b pop %ebx
10ae4c: 5e pop %esi
10ae4d: c9 leave
10ae4e: c3 ret
00109b5c <access>:
int access(
const char *path,
int amode
)
{
109b5c: 55 push %ebp
109b5d: 89 e5 mov %esp,%ebp
109b5f: 53 push %ebx
109b60: 83 ec 5c sub $0x5c,%esp
109b63: 8b 5d 0c mov 0xc(%ebp),%ebx
struct stat statbuf;
if ( stat(path, &statbuf) )
109b66: 8d 45 b0 lea -0x50(%ebp),%eax
109b69: 50 push %eax
109b6a: ff 75 08 pushl 0x8(%ebp)
109b6d: e8 6a 17 00 00 call 10b2dc <stat>
109b72: 83 c4 10 add $0x10,%esp
109b75: 85 c0 test %eax,%eax
109b77: 75 1f jne 109b98 <access+0x3c>
return -1;
if ( amode & R_OK ) {
109b79: f6 c3 04 test $0x4,%bl
109b7c: 75 26 jne 109ba4 <access+0x48>
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
109b7e: f6 c3 02 test $0x2,%bl
109b81: 75 0d jne 109b90 <access+0x34>
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
109b83: 83 e3 01 and $0x1,%ebx
109b86: 75 24 jne 109bac <access+0x50>
if ( !( statbuf.st_mode & S_IEXEC ) )
return -1;
}
return 0;
109b88: 31 c0 xor %eax,%eax
}
109b8a: 8b 5d fc mov -0x4(%ebp),%ebx
109b8d: c9 leave
109b8e: c3 ret
109b8f: 90 nop
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
if ( !( statbuf.st_mode & S_IWRITE ) )
109b90: f6 45 bc 80 testb $0x80,-0x44(%ebp)
109b94: 75 ed jne 109b83 <access+0x27>
109b96: 66 90 xchg %ax,%ax
return -1;
109b98: b8 ff ff ff ff mov $0xffffffff,%eax
if ( !( statbuf.st_mode & S_IEXEC ) )
return -1;
}
return 0;
}
109b9d: 8b 5d fc mov -0x4(%ebp),%ebx
109ba0: c9 leave
109ba1: c3 ret
109ba2: 66 90 xchg %ax,%ax
if ( stat(path, &statbuf) )
return -1;
if ( amode & R_OK ) {
if (!( statbuf.st_mode & S_IREAD ))
109ba4: f6 45 bd 01 testb $0x1,-0x43(%ebp)
109ba8: 75 d4 jne 109b7e <access+0x22>
109baa: eb ec jmp 109b98 <access+0x3c>
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
if ( !( statbuf.st_mode & S_IEXEC ) )
109bac: 8b 45 bc mov -0x44(%ebp),%eax
109baf: 83 e0 40 and $0x40,%eax
return -1;
}
return 0;
109bb2: 83 f8 01 cmp $0x1,%eax
109bb5: 19 c0 sbb %eax,%eax
109bb7: eb d1 jmp 109b8a <access+0x2e>
00109310 <cfsetospeed>:
int cfsetospeed(
struct termios *tp,
speed_t speed
)
{
109310: 55 push %ebp
109311: 89 e5 mov %esp,%ebp
109313: 83 ec 08 sub $0x8,%esp
109316: 8b 4d 08 mov 0x8(%ebp),%ecx
109319: 8b 55 0c mov 0xc(%ebp),%edx
if ( speed & ~CBAUD )
10931c: f7 c2 f0 ef ff ff test $0xffffeff0,%edx
109322: 75 14 jne 109338 <cfsetospeed+0x28>
rtems_set_errno_and_return_minus_one( EINVAL );
tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed;
109324: 8b 41 08 mov 0x8(%ecx),%eax
109327: 25 f0 ef ff ff and $0xffffeff0,%eax
10932c: 09 d0 or %edx,%eax
10932e: 89 41 08 mov %eax,0x8(%ecx)
return 0;
109331: 31 c0 xor %eax,%eax
}
109333: c9 leave
109334: c3 ret
109335: 8d 76 00 lea 0x0(%esi),%esi
struct termios *tp,
speed_t speed
)
{
if ( speed & ~CBAUD )
rtems_set_errno_and_return_minus_one( EINVAL );
109338: e8 03 ab 00 00 call 113e40 <__errno>
10933d: c7 00 16 00 00 00 movl $0x16,(%eax)
109343: b8 ff ff ff ff mov $0xffffffff,%eax
tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed;
return 0;
}
109348: c9 leave
109349: c3 ret
00110564 <chdir>:
#include <rtems/seterr.h>
int chdir(
const char *pathname
)
{
110564: 55 push %ebp
110565: 89 e5 mov %esp,%ebp
110567: 57 push %edi
110568: 56 push %esi
110569: 83 ec 20 sub $0x20,%esp
11056c: 8b 55 08 mov 0x8(%ebp),%edx
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
11056f: 85 d2 test %edx,%edx
110571: 74 75 je 1105e8 <chdir+0x84>
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
110573: 31 c0 xor %eax,%eax
110575: b9 ff ff ff ff mov $0xffffffff,%ecx
11057a: 89 d7 mov %edx,%edi
11057c: f2 ae repnz scas %es:(%edi),%al
11057e: f7 d1 not %ecx
110580: 49 dec %ecx
110581: 83 ec 0c sub $0xc,%esp
110584: 6a 01 push $0x1
110586: 8d 75 e4 lea -0x1c(%ebp),%esi
110589: 56 push %esi
11058a: 6a 01 push $0x1
11058c: 51 push %ecx
11058d: 52 push %edx
11058e: e8 a5 7e ff ff call 108438 <rtems_filesystem_evaluate_path>
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
if ( result != 0 )
110593: 83 c4 20 add $0x20,%esp
110596: 85 c0 test %eax,%eax
110598: 74 0e je 1105a8 <chdir+0x44>
return -1;
11059a: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
11059f: 8d 65 f8 lea -0x8(%ebp),%esp
1105a2: 5e pop %esi
1105a3: 5f pop %edi
1105a4: c9 leave
1105a5: c3 ret
1105a6: 66 90 xchg %ax,%ax
return -1;
/*
* Verify you can change directory into this node.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
1105a8: 83 ec 0c sub $0xc,%esp
1105ab: 56 push %esi
1105ac: 8b 45 f0 mov -0x10(%ebp),%eax
1105af: ff 50 10 call *0x10(%eax)
1105b2: 83 c4 10 add $0x10,%esp
1105b5: 48 dec %eax
1105b6: 75 48 jne 110600 <chdir+0x9c>
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTDIR );
}
rtems_filesystem_freenode( &rtems_filesystem_current );
1105b8: 83 ec 0c sub $0xc,%esp
1105bb: a1 90 51 12 00 mov 0x125190,%eax
1105c0: 83 c0 04 add $0x4,%eax
1105c3: 50 push %eax
1105c4: e8 47 7f ff ff call 108510 <rtems_filesystem_freenode>
rtems_filesystem_current = loc;
1105c9: 8b 3d 90 51 12 00 mov 0x125190,%edi
1105cf: 83 c7 04 add $0x4,%edi
1105d2: b9 05 00 00 00 mov $0x5,%ecx
1105d7: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return 0;
1105d9: 83 c4 10 add $0x10,%esp
1105dc: 31 c0 xor %eax,%eax
}
1105de: 8d 65 f8 lea -0x8(%ebp),%esp
1105e1: 5e pop %esi
1105e2: 5f pop %edi
1105e3: c9 leave
1105e4: c3 ret
1105e5: 8d 76 00 lea 0x0(%esi),%esi
{
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
rtems_set_errno_and_return_minus_one( EFAULT );
1105e8: e8 97 25 00 00 call 112b84 <__errno>
1105ed: c7 00 0e 00 00 00 movl $0xe,(%eax)
1105f3: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
1105f8: 8d 65 f8 lea -0x8(%ebp),%esp
1105fb: 5e pop %esi
1105fc: 5f pop %edi
1105fd: c9 leave
1105fe: c3 ret
1105ff: 90 nop
/*
* Verify you can change directory into this node.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
110600: 83 ec 0c sub $0xc,%esp
110603: 56 push %esi
110604: e8 07 7f ff ff call 108510 <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( ENOTDIR );
110609: e8 76 25 00 00 call 112b84 <__errno>
11060e: c7 00 14 00 00 00 movl $0x14,(%eax)
110614: 83 c4 10 add $0x10,%esp
110617: b8 ff ff ff ff mov $0xffffffff,%eax
11061c: eb 81 jmp 11059f <chdir+0x3b>
001082a0 <chroot>:
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
1082a0: 55 push %ebp
1082a1: 89 e5 mov %esp,%ebp
1082a3: 57 push %edi
1082a4: 56 push %esi
1082a5: 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) {
1082a8: 81 3d 90 51 12 00 e0 cmpl $0x1273e0,0x125190
1082af: 73 12 00
1082b2: 74 60 je 108314 <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);
1082b4: 83 ec 0c sub $0xc,%esp
1082b7: ff 75 08 pushl 0x8(%ebp)
1082ba: e8 a5 82 00 00 call 110564 <chdir>
if (result) {
1082bf: 83 c4 10 add $0x10,%esp
1082c2: 85 c0 test %eax,%eax
1082c4: 75 72 jne 108338 <chroot+0x98>
rtems_set_errno_and_return_minus_one( errno );
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
1082c6: 83 ec 0c sub $0xc,%esp
1082c9: 6a 00 push $0x0
1082cb: 8d 75 e4 lea -0x1c(%ebp),%esi
1082ce: 56 push %esi
1082cf: 6a 00 push $0x0
1082d1: 6a 01 push $0x1
1082d3: 68 76 12 12 00 push $0x121276
1082d8: e8 5b 01 00 00 call 108438 <rtems_filesystem_evaluate_path>
1082dd: 83 c4 20 add $0x20,%esp
1082e0: 85 c0 test %eax,%eax
1082e2: 75 54 jne 108338 <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);
1082e4: 83 ec 0c sub $0xc,%esp
1082e7: a1 90 51 12 00 mov 0x125190,%eax
1082ec: 83 c0 18 add $0x18,%eax
1082ef: 50 push %eax
1082f0: e8 1b 02 00 00 call 108510 <rtems_filesystem_freenode>
rtems_filesystem_root = loc;
1082f5: 8b 3d 90 51 12 00 mov 0x125190,%edi
1082fb: 83 c7 18 add $0x18,%edi
1082fe: b9 05 00 00 00 mov $0x5,%ecx
108303: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return 0;
108305: 83 c4 10 add $0x10,%esp
108308: 31 c0 xor %eax,%eax
}
10830a: 8d 65 f8 lea -0x8(%ebp),%esp
10830d: 5e pop %esi
10830e: 5f pop %edi
10830f: c9 leave
108310: c3 ret
108311: 8d 76 00 lea 0x0(%esi),%esi
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*/
108314: e8 cf 12 00 00 call 1095e8 <rtems_libio_set_private_env>
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
108319: 81 3d 90 51 12 00 e0 cmpl $0x1273e0,0x125190
108320: 73 12 00
108323: 75 8f jne 1082b4 <chroot+0x14>
rtems_set_errno_and_return_minus_one( ENOTSUP );
108325: e8 5a a8 00 00 call 112b84 <__errno>
10832a: c7 00 86 00 00 00 movl $0x86,(%eax)
108330: 83 c8 ff or $0xffffffff,%eax
108333: eb d5 jmp 10830a <chroot+0x6a>
108335: 8d 76 00 lea 0x0(%esi),%esi
}
/* 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 );
108338: e8 47 a8 00 00 call 112b84 <__errno>
10833d: 89 c6 mov %eax,%esi
10833f: e8 40 a8 00 00 call 112b84 <__errno>
108344: 8b 00 mov (%eax),%eax
108346: 89 06 mov %eax,(%esi)
108348: b8 ff ff ff ff mov $0xffffffff,%eax
10834d: eb bb jmp 10830a <chroot+0x6a>
0010fab8 <close>:
#include <rtems/libio_.h>
int close(
int fd
)
{
10fab8: 55 push %ebp
10fab9: 89 e5 mov %esp,%ebp
10fabb: 53 push %ebx
10fabc: 83 ec 14 sub $0x14,%esp
10fabf: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
10fac2: 3b 05 4c 21 12 00 cmp 0x12214c,%eax
10fac8: 73 46 jae 10fb10 <close+0x58>
iop = rtems_libio_iop(fd);
10faca: c1 e0 03 shl $0x3,%eax
10facd: 8d 1c c5 00 00 00 00 lea 0x0(,%eax,8),%ebx
10fad4: 29 c3 sub %eax,%ebx
10fad6: 03 1d 60 63 12 00 add 0x126360,%ebx
rtems_libio_check_is_open(iop);
10fadc: f6 43 15 01 testb $0x1,0x15(%ebx)
10fae0: 74 2e je 10fb10 <close+0x58>
rc = RTEMS_SUCCESSFUL;
rc = (*iop->pathinfo.handlers->close_h)( iop );
10fae2: 83 ec 0c sub $0xc,%esp
10fae5: 8b 43 20 mov 0x20(%ebx),%eax
10fae8: 53 push %ebx
10fae9: ff 50 04 call *0x4(%eax)
rtems_filesystem_freenode( &iop->pathinfo );
10faec: 8d 53 18 lea 0x18(%ebx),%edx
10faef: 89 14 24 mov %edx,(%esp)
10faf2: 89 45 f4 mov %eax,-0xc(%ebp)
10faf5: e8 c6 85 ff ff call 1080c0 <rtems_filesystem_freenode>
rtems_libio_free( iop );
10fafa: 89 1c 24 mov %ebx,(%esp)
10fafd: e8 06 02 00 00 call 10fd08 <rtems_libio_free>
return rc;
10fb02: 83 c4 10 add $0x10,%esp
10fb05: 8b 45 f4 mov -0xc(%ebp),%eax
}
10fb08: 8b 5d fc mov -0x4(%ebp),%ebx
10fb0b: c9 leave
10fb0c: c3 ret
10fb0d: 8d 76 00 lea 0x0(%esi),%esi
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
iop = rtems_libio_iop(fd);
rtems_libio_check_is_open(iop);
10fb10: e8 b3 27 00 00 call 1122c8 <__errno>
10fb15: c7 00 09 00 00 00 movl $0x9,(%eax)
10fb1b: b8 ff ff ff ff mov $0xffffffff,%eax
10fb20: eb e6 jmp 10fb08 <close+0x50>
0010822c <ctermid>:
static char *ctermid_name = "/dev/console";
char *ctermid(
char *s
)
{
10822c: 55 push %ebp
10822d: 89 e5 mov %esp,%ebp
10822f: 57 push %edi
108230: 56 push %esi
108231: 8b 45 08 mov 0x8(%ebp),%eax
if ( !s )
108234: 85 c0 test %eax,%eax
108236: 74 14 je 10824c <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 );
108238: be 03 d0 11 00 mov $0x11d003,%esi
10823d: b9 0d 00 00 00 mov $0xd,%ecx
108242: 89 c7 mov %eax,%edi
108244: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
return s;
}
108246: 5e pop %esi
108247: 5f pop %edi
108248: c9 leave
108249: c3 ret
10824a: 66 90 xchg %ax,%ax
char *ctermid(
char *s
)
{
if ( !s )
return ctermid_name;
10824c: b8 03 d0 11 00 mov $0x11d003,%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;
}
108251: 5e pop %esi
108252: 5f pop %edi
108253: c9 leave
108254: c3 ret
0010ed68 <devFS_evaluate_path>:
const char *pathname,
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
10ed68: 55 push %ebp
10ed69: 89 e5 mov %esp,%ebp
10ed6b: 57 push %edi
10ed6c: 56 push %esi
10ed6d: 53 push %ebx
10ed6e: 83 ec 1c sub $0x1c,%esp
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
10ed71: f7 45 10 f8 ff ff ff testl $0xfffffff8,0x10(%ebp)
10ed78: 0f 85 96 00 00 00 jne 10ee14 <devFS_evaluate_path+0xac><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EPERM );
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
10ed7e: 8b 45 14 mov 0x14(%ebp),%eax
10ed81: 8b 00 mov (%eax),%eax
10ed83: 89 45 e4 mov %eax,-0x1c(%ebp)
if (!device_name_table)
10ed86: 85 c0 test %eax,%eax
10ed88: 0f 84 98 00 00 00 je 10ee26 <devFS_evaluate_path+0xbe><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
10ed8e: 8b 15 90 04 12 00 mov 0x120490,%edx
10ed94: 89 55 e0 mov %edx,-0x20(%ebp)
10ed97: 85 d2 test %edx,%edx
10ed99: 74 38 je 10edd3 <devFS_evaluate_path+0x6b><== NEVER TAKEN
10ed9b: 31 c0 xor %eax,%eax
10ed9d: 31 db xor %ebx,%ebx
if (!device_name_table[i].device_name)
10ed9f: 8d 04 80 lea (%eax,%eax,4),%eax
10eda2: 8b 55 e4 mov -0x1c(%ebp),%edx
10eda5: 8d 3c 82 lea (%edx,%eax,4),%edi
10eda8: 8b 37 mov (%edi),%esi
10edaa: 85 f6 test %esi,%esi
10edac: 74 1d je 10edcb <devFS_evaluate_path+0x63>
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
10edae: 50 push %eax
10edaf: ff 75 0c pushl 0xc(%ebp)
10edb2: 56 push %esi
10edb3: ff 75 08 pushl 0x8(%ebp)
10edb6: e8 c9 23 00 00 call 111184 <strncmp>
10edbb: 83 c4 10 add $0x10,%esp
10edbe: 85 c0 test %eax,%eax
10edc0: 75 09 jne 10edcb <devFS_evaluate_path+0x63>
continue;
if (device_name_table[i].device_name[pathnamelen] != '\0')
10edc2: 8b 45 0c mov 0xc(%ebp),%eax
10edc5: 80 3c 06 00 cmpb $0x0,(%esi,%eax,1)
10edc9: 74 21 je 10edec <devFS_evaluate_path+0x84><== ALWAYS TAKEN
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
10edcb: 43 inc %ebx
10edcc: 89 d8 mov %ebx,%eax
10edce: 39 5d e0 cmp %ebx,-0x20(%ebp)
10edd1: 77 cc ja 10ed9f <devFS_evaluate_path+0x37>
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
return 0;
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
10edd3: e8 70 17 00 00 call 110548 <__errno>
10edd8: c7 00 02 00 00 00 movl $0x2,(%eax)
10edde: b8 ff ff ff ff mov $0xffffffff,%eax
}
10ede3: 8d 65 f4 lea -0xc(%ebp),%esp
10ede6: 5b pop %ebx
10ede7: 5e pop %esi
10ede8: 5f pop %edi
10ede9: c9 leave
10edea: c3 ret
10edeb: 90 nop
if (device_name_table[i].device_name[pathnamelen] != '\0')
continue;
/* find the device, set proper values */
pathloc->node_access = (void *)&device_name_table[i];
10edec: 8b 55 14 mov 0x14(%ebp),%edx
10edef: 89 3a mov %edi,(%edx)
pathloc->handlers = &devFS_file_handlers;
10edf1: c7 42 08 00 24 12 00 movl $0x122400,0x8(%edx)
pathloc->ops = &devFS_ops;
10edf8: c7 42 0c a0 23 12 00 movl $0x1223a0,0xc(%edx)
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
10edff: a1 70 25 12 00 mov 0x122570,%eax
10ee04: 8b 40 28 mov 0x28(%eax),%eax
10ee07: 89 42 10 mov %eax,0x10(%edx)
return 0;
10ee0a: 31 c0 xor %eax,%eax
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
}
10ee0c: 8d 65 f4 lea -0xc(%ebp),%esp
10ee0f: 5b pop %ebx
10ee10: 5e pop %esi
10ee11: 5f pop %edi
10ee12: c9 leave
10ee13: c3 ret
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
rtems_set_errno_and_return_minus_one( EPERM );
10ee14: e8 2f 17 00 00 call 110548 <__errno> <== NOT EXECUTED
10ee19: c7 00 01 00 00 00 movl $0x1,(%eax) <== NOT EXECUTED
10ee1f: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10ee24: eb e6 jmp 10ee0c <devFS_evaluate_path+0xa4><== NOT EXECUTED
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
10ee26: e8 1d 17 00 00 call 110548 <__errno>
10ee2b: c7 00 0e 00 00 00 movl $0xe,(%eax)
10ee31: 83 c8 ff or $0xffffffff,%eax
10ee34: eb d6 jmp 10ee0c <devFS_evaluate_path+0xa4>
00107b00 <devFS_ioctl>:
int devFS_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
107b00: 55 push %ebp
107b01: 89 e5 mov %esp,%ebp
107b03: 83 ec 1c sub $0x1c,%esp
107b06: 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;
107b09: 8b 42 18 mov 0x18(%edx),%eax
args.iop = iop;
107b0c: 89 55 e8 mov %edx,-0x18(%ebp)
args.command = command;
107b0f: 8b 55 0c mov 0xc(%ebp),%edx
107b12: 89 55 ec mov %edx,-0x14(%ebp)
args.buffer = buffer;
107b15: 8b 55 10 mov 0x10(%ebp),%edx
107b18: 89 55 f0 mov %edx,-0x10(%ebp)
status = rtems_io_control(
np->major,
np->minor,
(void *) &args
107b1b: 8d 55 e8 lea -0x18(%ebp),%edx
args.iop = iop;
args.command = command;
args.buffer = buffer;
status = rtems_io_control(
107b1e: 52 push %edx
107b1f: ff 70 0c pushl 0xc(%eax)
107b22: ff 70 08 pushl 0x8(%eax)
107b25: e8 3a 40 00 00 call 10bb64 <rtems_io_control>
np->major,
np->minor,
(void *) &args
);
if ( status )
107b2a: 83 c4 10 add $0x10,%esp
107b2d: 85 c0 test %eax,%eax
107b2f: 75 07 jne 107b38 <devFS_ioctl+0x38>
return rtems_deviceio_errno(status);
return args.ioctl_return;
107b31: 8b 45 f4 mov -0xc(%ebp),%eax
}
107b34: c9 leave
107b35: c3 ret
107b36: 66 90 xchg %ax,%ax
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
107b38: 83 ec 0c sub $0xc,%esp
107b3b: 50 push %eax
107b3c: e8 07 73 00 00 call 10ee48 <rtems_deviceio_errno>
107b41: 83 c4 10 add $0x10,%esp
return args.ioctl_return;
}
107b44: c9 leave
107b45: c3 ret
00107944 <devFS_mknod>:
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
107944: 55 push %ebp
107945: 89 e5 mov %esp,%ebp
107947: 57 push %edi
107948: 56 push %esi
107949: 53 push %ebx
10794a: 83 ec 1c sub $0x1c,%esp
10794d: 8b 7d 08 mov 0x8(%ebp),%edi
107950: 8b 4d 10 mov 0x10(%ebp),%ecx
107953: 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') &&
107956: 80 3f 64 cmpb $0x64,(%edi)
107959: 0f 84 dd 00 00 00 je 107a3c <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))
10795f: 8b 45 0c mov 0xc(%ebp),%eax
107962: 25 00 f0 00 00 and $0xf000,%eax
107967: 3d 00 60 00 00 cmp $0x6000,%eax
10796c: 74 0b je 107979 <devFS_mknod+0x35>
10796e: 3d 00 20 00 00 cmp $0x2000,%eax
107973: 0f 85 e5 00 00 00 jne 107a5e <devFS_mknod+0x11a>
)
{
union __rtems_dev_t temp;
temp.device = device;
return temp.__overlay.major;
107979: 89 4d dc mov %ecx,-0x24(%ebp)
dev_t device
)
{
union __rtems_dev_t temp;
temp.device = device;
10797c: 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;
10797f: 8b 45 18 mov 0x18(%ebp),%eax
107982: 8b 30 mov (%eax),%esi
if (!device_name_table)
107984: 85 f6 test %esi,%esi
107986: 0f 84 f4 00 00 00 je 107a80 <devFS_mknod+0x13c>
rtems_set_errno_and_return_minus_one( EFAULT );
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
10798c: 8b 15 90 04 12 00 mov 0x120490,%edx
107992: 85 d2 test %edx,%edx
107994: 0f 84 d6 00 00 00 je 107a70 <devFS_mknod+0x12c>
10799a: 31 c0 xor %eax,%eax
10799c: c7 45 e0 ff ff ff ff movl $0xffffffff,-0x20(%ebp)
1079a3: 31 db xor %ebx,%ebx
1079a5: 89 7d e4 mov %edi,-0x1c(%ebp)
1079a8: 89 d7 mov %edx,%edi
1079aa: eb 1a jmp 1079c6 <devFS_mknod+0x82>
if (device_name_table[i].device_name == NULL)
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
1079ac: 83 ec 08 sub $0x8,%esp
1079af: 50 push %eax
1079b0: ff 75 e4 pushl -0x1c(%ebp)
1079b3: e8 74 97 00 00 call 11112c <strcmp>
1079b8: 83 c4 10 add $0x10,%esp
1079bb: 85 c0 test %eax,%eax
1079bd: 74 65 je 107a24 <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++){
1079bf: 43 inc %ebx
1079c0: 89 d8 mov %ebx,%eax
1079c2: 39 fb cmp %edi,%ebx
1079c4: 73 16 jae 1079dc <devFS_mknod+0x98>
if (device_name_table[i].device_name == NULL)
1079c6: 8d 04 80 lea (%eax,%eax,4),%eax
1079c9: 8b 04 86 mov (%esi,%eax,4),%eax
1079cc: 85 c0 test %eax,%eax
1079ce: 75 dc jne 1079ac <devFS_mknod+0x68>
1079d0: 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++){
1079d3: 43 inc %ebx
1079d4: 89 d8 mov %ebx,%eax
1079d6: 39 fb cmp %edi,%ebx
1079d8: 72 ec jb 1079c6 <devFS_mknod+0x82>
1079da: 66 90 xchg %ax,%ax
1079dc: 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)
1079df: 83 7d e0 ff cmpl $0xffffffff,-0x20(%ebp)
1079e3: 0f 84 87 00 00 00 je 107a70 <devFS_mknod+0x12c> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
_ISR_Disable(level);
1079e9: 9c pushf
1079ea: fa cli
1079eb: 5b pop %ebx
device_name_table[slot].device_name = (char *)path;
1079ec: 8b 55 e0 mov -0x20(%ebp),%edx
1079ef: 8d 04 92 lea (%edx,%edx,4),%eax
1079f2: 8d 14 86 lea (%esi,%eax,4),%edx
1079f5: 89 3a mov %edi,(%edx)
device_name_table[slot].device_name_length = strlen(path);
1079f7: 31 c0 xor %eax,%eax
1079f9: b9 ff ff ff ff mov $0xffffffff,%ecx
1079fe: f2 ae repnz scas %es:(%edi),%al
107a00: f7 d1 not %ecx
107a02: 49 dec %ecx
107a03: 89 4a 04 mov %ecx,0x4(%edx)
device_name_table[slot].major = major;
107a06: 8b 45 dc mov -0x24(%ebp),%eax
107a09: 89 42 08 mov %eax,0x8(%edx)
device_name_table[slot].minor = minor;
107a0c: 8b 45 d8 mov -0x28(%ebp),%eax
107a0f: 89 42 0c mov %eax,0xc(%edx)
device_name_table[slot].mode = mode;
107a12: 8b 45 0c mov 0xc(%ebp),%eax
107a15: 89 42 10 mov %eax,0x10(%edx)
_ISR_Enable(level);
107a18: 53 push %ebx
107a19: 9d popf
return 0;
107a1a: 31 c0 xor %eax,%eax
}
107a1c: 8d 65 f4 lea -0xc(%ebp),%esp
107a1f: 5b pop %ebx
107a20: 5e pop %esi
107a21: 5f pop %edi
107a22: c9 leave
107a23: 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 );
107a24: e8 1f 8b 00 00 call 110548 <__errno>
107a29: c7 00 11 00 00 00 movl $0x11,(%eax)
107a2f: 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;
}
107a34: 8d 65 f4 lea -0xc(%ebp),%esp
107a37: 5b pop %ebx
107a38: 5e pop %esi
107a39: 5f pop %edi
107a3a: c9 leave
107a3b: 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') &&
107a3c: 80 7f 01 65 cmpb $0x65,0x1(%edi)
107a40: 0f 85 19 ff ff ff jne 10795f <devFS_mknod+0x1b> <== NEVER TAKEN
107a46: 80 7f 02 76 cmpb $0x76,0x2(%edi)
107a4a: 0f 85 0f ff ff ff jne 10795f <devFS_mknod+0x1b> <== NEVER TAKEN
(path[2] == 'v') && (path[3] == '\0'))
107a50: 80 7f 03 00 cmpb $0x0,0x3(%edi)
107a54: 0f 85 05 ff ff ff jne 10795f <devFS_mknod+0x1b>
return 0;
107a5a: 31 c0 xor %eax,%eax
107a5c: eb be jmp 107a1c <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 );
107a5e: e8 e5 8a 00 00 call 110548 <__errno>
107a63: c7 00 16 00 00 00 movl $0x16,(%eax)
107a69: b8 ff ff ff ff mov $0xffffffff,%eax
107a6e: eb ac jmp 107a1c <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 );
107a70: e8 d3 8a 00 00 call 110548 <__errno>
107a75: c7 00 0c 00 00 00 movl $0xc,(%eax)
107a7b: 83 c8 ff or $0xffffffff,%eax
107a7e: eb 9c jmp 107a1c <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 );
107a80: e8 c3 8a 00 00 call 110548 <__errno>
107a85: c7 00 0e 00 00 00 movl $0xe,(%eax)
107a8b: 83 c8 ff or $0xffffffff,%eax
107a8e: eb 8c jmp 107a1c <devFS_mknod+0xd8>
00111aa0 <device_ioctl>:
int device_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
111aa0: 55 push %ebp
111aa1: 89 e5 mov %esp,%ebp
111aa3: 83 ec 1c sub $0x1c,%esp
111aa6: 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;
111aa9: 89 45 e8 mov %eax,-0x18(%ebp)
args.command = command;
111aac: 8b 55 0c mov 0xc(%ebp),%edx
111aaf: 89 55 ec mov %edx,-0x14(%ebp)
args.buffer = buffer;
111ab2: 8b 55 10 mov 0x10(%ebp),%edx
111ab5: 89 55 f0 mov %edx,-0x10(%ebp)
the_jnode = iop->pathinfo.node_access;
111ab8: 8b 40 18 mov 0x18(%eax),%eax
status = rtems_io_control(
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
111abb: 8d 55 e8 lea -0x18(%ebp),%edx
args.command = command;
args.buffer = buffer;
the_jnode = iop->pathinfo.node_access;
status = rtems_io_control(
111abe: 52 push %edx
111abf: ff 70 54 pushl 0x54(%eax)
111ac2: ff 70 50 pushl 0x50(%eax)
111ac5: e8 8a 05 00 00 call 112054 <rtems_io_control>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
111aca: 83 c4 10 add $0x10,%esp
111acd: 85 c0 test %eax,%eax
111acf: 75 07 jne 111ad8 <device_ioctl+0x38>
return rtems_deviceio_errno(status);
return args.ioctl_return;
111ad1: 8b 45 f4 mov -0xc(%ebp),%eax
}
111ad4: c9 leave
111ad5: c3 ret
111ad6: 66 90 xchg %ax,%ax
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
111ad8: 83 ec 0c sub $0xc,%esp
111adb: 50 push %eax
111adc: e8 97 07 00 00 call 112278 <rtems_deviceio_errno>
111ae1: 83 c4 10 add $0x10,%esp
return args.ioctl_return;
}
111ae4: c9 leave
111ae5: c3 ret
00108fec <drainOutput>:
/*
* Drain output queue
*/
static void
drainOutput (struct rtems_termios_tty *tty)
{
108fec: 55 push %ebp
108fed: 89 e5 mov %esp,%ebp
108fef: 53 push %ebx
108ff0: 83 ec 04 sub $0x4,%esp
108ff3: 89 c3 mov %eax,%ebx
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) {
108ff5: 8b 90 b4 00 00 00 mov 0xb4(%eax),%edx
108ffb: 85 d2 test %edx,%edx
108ffd: 74 4d je 10904c <drainOutput+0x60>
rtems_interrupt_disable (level);
108fff: 9c pushf
109000: fa cli
109001: 58 pop %eax
while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) {
109002: 8b 8b 84 00 00 00 mov 0x84(%ebx),%ecx
109008: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
10900e: 39 d1 cmp %edx,%ecx
109010: 74 38 je 10904a <drainOutput+0x5e>
109012: 66 90 xchg %ax,%ax
tty->rawOutBufState = rob_wait;
109014: c7 83 94 00 00 00 02 movl $0x2,0x94(%ebx)
10901b: 00 00 00
rtems_interrupt_enable (level);
10901e: 50 push %eax
10901f: 9d popf
sc = rtems_semaphore_obtain(
109020: 50 push %eax
109021: 6a 00 push $0x0
109023: 6a 00 push $0x0
109025: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
10902b: e8 c8 26 00 00 call 10b6f8 <rtems_semaphore_obtain>
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
109030: 83 c4 10 add $0x10,%esp
109033: 85 c0 test %eax,%eax
109035: 75 1a jne 109051 <drainOutput+0x65> <== NEVER TAKEN
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
109037: 9c pushf
109038: fa cli
109039: 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) {
10903a: 8b 8b 84 00 00 00 mov 0x84(%ebx),%ecx
109040: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
109046: 39 d1 cmp %edx,%ecx
109048: 75 ca jne 109014 <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);
10904a: 50 push %eax
10904b: 9d popf
}
}
10904c: 8b 5d fc mov -0x4(%ebp),%ebx
10904f: c9 leave
109050: 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);
109051: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109054: 50 push %eax <== NOT EXECUTED
109055: e8 de 2c 00 00 call 10bd38 <rtems_fatal_error_occurred><== NOT EXECUTED
00109d84 <echo>:
/*
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
109d84: 55 push %ebp
109d85: 89 e5 mov %esp,%ebp
109d87: 53 push %ebx
109d88: 83 ec 24 sub $0x24,%esp
if ((tty->termios.c_lflag & ECHOCTL) &&
109d8b: f6 42 3d 02 testb $0x2,0x3d(%edx)
109d8f: 74 1b je 109dac <echo+0x28> <== NEVER TAKEN
iscntrl(c) && (c != '\t') && (c != '\n')) {
109d91: 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) &&
109d94: 8b 1d 14 42 12 00 mov 0x124214,%ebx
109d9a: f6 44 0b 01 20 testb $0x20,0x1(%ebx,%ecx,1)
109d9f: 74 0b je 109dac <echo+0x28>
iscntrl(c) && (c != '\t') && (c != '\n')) {
109da1: 3c 09 cmp $0x9,%al
109da3: 74 07 je 109dac <echo+0x28>
109da5: 3c 0a cmp $0xa,%al
109da7: 75 13 jne 109dbc <echo+0x38>
109da9: 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);
109dac: 0f b6 c0 movzbl %al,%eax
109daf: e8 94 fe ff ff call 109c48 <oproc>
}
}
109db4: 8b 5d fc mov -0x4(%ebp),%ebx
109db7: c9 leave
109db8: c3 ret
109db9: 8d 76 00 lea 0x0(%esi),%esi
{
if ((tty->termios.c_lflag & ECHOCTL) &&
iscntrl(c) && (c != '\t') && (c != '\n')) {
char echobuf[2];
echobuf[0] = '^';
109dbc: c6 45 f6 5e movb $0x5e,-0xa(%ebp)
echobuf[1] = c ^ 0x40;
109dc0: 83 f0 40 xor $0x40,%eax
109dc3: 88 45 f7 mov %al,-0x9(%ebp)
rtems_termios_puts (echobuf, 2, tty);
109dc6: 53 push %ebx
109dc7: 52 push %edx
109dc8: 6a 02 push $0x2
109dca: 8d 45 f6 lea -0xa(%ebp),%eax
109dcd: 50 push %eax
109dce: 89 55 e4 mov %edx,-0x1c(%ebp)
109dd1: e8 3e fd ff ff call 109b14 <rtems_termios_puts>
tty->column += 2;
109dd6: 8b 55 e4 mov -0x1c(%ebp),%edx
109dd9: 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')) {
109ddd: 83 c4 10 add $0x10,%esp
rtems_termios_puts (echobuf, 2, tty);
tty->column += 2;
} else {
oproc (c, tty);
}
}
109de0: 8b 5d fc mov -0x4(%ebp),%ebx
109de3: c9 leave
109de4: c3 ret
00108f84 <endgrent>:
void endgrent(void)
{
108f84: 55 push %ebp
108f85: 89 e5 mov %esp,%ebp
108f87: 83 ec 08 sub $0x8,%esp
if (group_fp != NULL)
108f8a: a1 20 81 12 00 mov 0x128120,%eax
108f8f: 85 c0 test %eax,%eax
108f91: 74 0c je 108f9f <endgrent+0x1b> <== NEVER TAKEN
fclose(group_fp);
108f93: 83 ec 0c sub $0xc,%esp
108f96: 50 push %eax
108f97: e8 04 a3 00 00 call 1132a0 <fclose>
108f9c: 83 c4 10 add $0x10,%esp
}
108f9f: c9 leave
108fa0: c3 ret
00108e2c <endpwent>:
void endpwent(void)
{
108e2c: 55 push %ebp
108e2d: 89 e5 mov %esp,%ebp
108e2f: 83 ec 08 sub $0x8,%esp
if (passwd_fp != NULL)
108e32: a1 08 82 12 00 mov 0x128208,%eax
108e37: 85 c0 test %eax,%eax
108e39: 74 0c je 108e47 <endpwent+0x1b> <== NEVER TAKEN
fclose(passwd_fp);
108e3b: 83 ec 0c sub $0xc,%esp
108e3e: 50 push %eax
108e3f: e8 5c a4 00 00 call 1132a0 <fclose>
108e44: 83 c4 10 add $0x10,%esp
}
108e47: c9 leave
108e48: c3 ret
00109de8 <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)
{
109de8: 55 push %ebp
109de9: 89 e5 mov %esp,%ebp
109deb: 57 push %edi
109dec: 56 push %esi
109ded: 53 push %ebx
109dee: 83 ec 1c sub $0x1c,%esp
109df1: 89 c3 mov %eax,%ebx
109df3: 89 d7 mov %edx,%edi
if (tty->ccount == 0)
109df5: 8b 48 20 mov 0x20(%eax),%ecx
109df8: 85 c9 test %ecx,%ecx
109dfa: 0f 84 84 00 00 00 je 109e84 <erase+0x9c>
return;
if (lineFlag) {
109e00: 85 d2 test %edx,%edx
109e02: 0f 85 84 00 00 00 jne 109e8c <erase+0xa4>
echo ('\n', tty);
return;
}
}
while (tty->ccount) {
109e08: 8b 50 3c mov 0x3c(%eax),%edx
109e0b: 89 7d e4 mov %edi,-0x1c(%ebp)
109e0e: eb 1d jmp 109e2d <erase+0x45>
rtems_termios_puts ("\b", 1, tty);
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
109e10: 80 e6 02 and $0x2,%dh <== NOT EXECUTED
109e13: 0f 85 37 01 00 00 jne 109f50 <erase+0x168> <== NOT EXECUTED
109e19: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (tty->column)
tty->column--;
}
}
}
if (!lineFlag)
109e1c: 8b 75 e4 mov -0x1c(%ebp),%esi
109e1f: 85 f6 test %esi,%esi
109e21: 74 61 je 109e84 <erase+0x9c> <== NEVER TAKEN
echo ('\n', tty);
return;
}
}
while (tty->ccount) {
109e23: 8b 4b 20 mov 0x20(%ebx),%ecx
109e26: 85 c9 test %ecx,%ecx
109e28: 74 5a je 109e84 <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);
109e2a: 8b 53 3c mov 0x3c(%ebx),%edx
return;
}
}
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
109e2d: 8b 7b 1c mov 0x1c(%ebx),%edi
109e30: 49 dec %ecx
109e31: 89 4b 20 mov %ecx,0x20(%ebx)
109e34: 8a 04 0f mov (%edi,%ecx,1),%al
if (tty->termios.c_lflag & ECHO) {
109e37: f6 c2 08 test $0x8,%dl
109e3a: 74 e0 je 109e1c <erase+0x34> <== NEVER TAKEN
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
109e3c: 8b 75 e4 mov -0x1c(%ebp),%esi
109e3f: 85 f6 test %esi,%esi
109e41: 75 09 jne 109e4c <erase+0x64>
109e43: f6 c2 10 test $0x10,%dl
109e46: 0f 84 f0 00 00 00 je 109f3c <erase+0x154> <== NEVER TAKEN
echo (tty->termios.c_cc[VERASE], tty);
} else if (c == '\t') {
109e4c: 3c 09 cmp $0x9,%al
109e4e: 74 58 je 109ea8 <erase+0xc0>
rtems_termios_puts ("\b", 1, tty);
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
109e50: 0f b6 c0 movzbl %al,%eax
109e53: 8d 70 01 lea 0x1(%eax),%esi
109e56: a1 14 42 12 00 mov 0x124214,%eax
109e5b: f6 04 30 20 testb $0x20,(%eax,%esi,1)
109e5f: 75 af jne 109e10 <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);
109e61: 57 push %edi
109e62: 53 push %ebx
109e63: 6a 03 push $0x3
109e65: 68 a6 04 12 00 push $0x1204a6
109e6a: e8 a5 fc ff ff call 109b14 <rtems_termios_puts>
if (tty->column)
109e6f: 8b 43 28 mov 0x28(%ebx),%eax
109e72: 83 c4 10 add $0x10,%esp
109e75: 85 c0 test %eax,%eax
109e77: 74 a3 je 109e1c <erase+0x34> <== NEVER TAKEN
tty->column--;
109e79: 48 dec %eax
109e7a: 89 43 28 mov %eax,0x28(%ebx)
}
}
}
if (!lineFlag)
109e7d: 8b 75 e4 mov -0x1c(%ebp),%esi
109e80: 85 f6 test %esi,%esi
109e82: 75 9f jne 109e23 <erase+0x3b>
break;
}
}
109e84: 8d 65 f4 lea -0xc(%ebp),%esp
109e87: 5b pop %ebx
109e88: 5e pop %esi
109e89: 5f pop %edi
109e8a: c9 leave
109e8b: c3 ret
erase (struct rtems_termios_tty *tty, int lineFlag)
{
if (tty->ccount == 0)
return;
if (lineFlag) {
if (!(tty->termios.c_lflag & ECHO)) {
109e8c: 8b 50 3c mov 0x3c(%eax),%edx
109e8f: f6 c2 08 test $0x8,%dl
109e92: 0f 84 94 00 00 00 je 109f2c <erase+0x144> <== NEVER TAKEN
tty->ccount = 0;
return;
}
if (!(tty->termios.c_lflag & ECHOE)) {
109e98: f6 c2 10 test $0x10,%dl
109e9b: 0f 84 eb 00 00 00 je 109f8c <erase+0x1a4> <== NEVER TAKEN
109ea1: 89 7d e4 mov %edi,-0x1c(%ebp)
109ea4: eb 87 jmp 109e2d <erase+0x45>
109ea6: 66 90 xchg %ax,%ax
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;
109ea8: 8b 73 2c mov 0x2c(%ebx),%esi
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
109eab: 85 c9 test %ecx,%ecx
109ead: 74 46 je 109ef5 <erase+0x10d>
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
} else if (iscntrl (c)) {
109eaf: a1 14 42 12 00 mov 0x124214,%eax
109eb4: 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;
109eb7: 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)
109eb9: 81 e2 00 02 00 00 and $0x200,%edx
109ebf: 89 55 e0 mov %edx,-0x20(%ebp)
109ec2: 89 5d d8 mov %ebx,-0x28(%ebp)
109ec5: 8b 5d dc mov -0x24(%ebp),%ebx
109ec8: eb 10 jmp 109eda <erase+0xf2>
109eca: 66 90 xchg %ax,%ax
109ecc: 8b 55 e0 mov -0x20(%ebp),%edx <== NOT EXECUTED
109ecf: 85 d2 test %edx,%edx <== NOT EXECUTED
109ed1: 74 03 je 109ed6 <erase+0xee> <== NOT EXECUTED
col += 2;
109ed3: 83 c6 02 add $0x2,%esi <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
109ed6: 39 c1 cmp %eax,%ecx
109ed8: 74 18 je 109ef2 <erase+0x10a> <== NEVER TAKEN
c = tty->cbuf[i++];
109eda: 8a 14 07 mov (%edi,%eax,1),%dl
109edd: 40 inc %eax
if (c == '\t') {
109ede: 80 fa 09 cmp $0x9,%dl
109ee1: 74 41 je 109f24 <erase+0x13c>
col = (col | 7) + 1;
} else if (iscntrl (c)) {
109ee3: 0f b6 d2 movzbl %dl,%edx
109ee6: f6 44 13 01 20 testb $0x20,0x1(%ebx,%edx,1)
109eeb: 75 df jne 109ecc <erase+0xe4> <== NEVER TAKEN
if (tty->termios.c_lflag & ECHOCTL)
col += 2;
} else {
col++;
109eed: 46 inc %esi
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
109eee: 39 c1 cmp %eax,%ecx
109ef0: 75 e8 jne 109eda <erase+0xf2>
109ef2: 8b 5d d8 mov -0x28(%ebp),%ebx
}
/*
* Back up over the tab
*/
while (tty->column > col) {
109ef5: 3b 73 28 cmp 0x28(%ebx),%esi
109ef8: 0f 8d 1e ff ff ff jge 109e1c <erase+0x34> <== NEVER TAKEN
109efe: 66 90 xchg %ax,%ax
rtems_termios_puts ("\b", 1, tty);
109f00: 52 push %edx
109f01: 53 push %ebx
109f02: 6a 01 push $0x1
109f04: 68 a8 04 12 00 push $0x1204a8
109f09: e8 06 fc ff ff call 109b14 <rtems_termios_puts>
tty->column--;
109f0e: 8b 43 28 mov 0x28(%ebx),%eax
109f11: 48 dec %eax
109f12: 89 43 28 mov %eax,0x28(%ebx)
}
/*
* Back up over the tab
*/
while (tty->column > col) {
109f15: 83 c4 10 add $0x10,%esp
109f18: 39 f0 cmp %esi,%eax
109f1a: 7f e4 jg 109f00 <erase+0x118>
109f1c: e9 fb fe ff ff jmp 109e1c <erase+0x34>
109f21: 8d 76 00 lea 0x0(%esi),%esi
* Find the character before the tab
*/
while (i != tty->ccount) {
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
109f24: 83 ce 07 or $0x7,%esi
109f27: 46 inc %esi
109f28: eb ac jmp 109ed6 <erase+0xee>
109f2a: 66 90 xchg %ax,%ax
{
if (tty->ccount == 0)
return;
if (lineFlag) {
if (!(tty->termios.c_lflag & ECHO)) {
tty->ccount = 0;
109f2c: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax) <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
109f33: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109f36: 5b pop %ebx <== NOT EXECUTED
109f37: 5e pop %esi <== NOT EXECUTED
109f38: 5f pop %edi <== NOT EXECUTED
109f39: c9 leave <== NOT EXECUTED
109f3a: c3 ret <== NOT EXECUTED
109f3b: 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);
109f3c: 0f b6 43 43 movzbl 0x43(%ebx),%eax <== NOT EXECUTED
109f40: 89 da mov %ebx,%edx <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
109f42: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109f45: 5b pop %ebx <== NOT EXECUTED
109f46: 5e pop %esi <== NOT EXECUTED
109f47: 5f pop %edi <== NOT EXECUTED
109f48: 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);
109f49: e9 36 fe ff ff jmp 109d84 <echo> <== NOT EXECUTED
109f4e: 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);
109f50: 50 push %eax <== NOT EXECUTED
109f51: 53 push %ebx <== NOT EXECUTED
109f52: 6a 03 push $0x3 <== NOT EXECUTED
109f54: 68 a6 04 12 00 push $0x1204a6 <== NOT EXECUTED
109f59: e8 b6 fb ff ff call 109b14 <rtems_termios_puts> <== NOT EXECUTED
if (tty->column)
109f5e: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
109f61: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109f64: 85 c0 test %eax,%eax <== NOT EXECUTED
109f66: 74 04 je 109f6c <erase+0x184> <== NOT EXECUTED
tty->column--;
109f68: 48 dec %eax <== NOT EXECUTED
109f69: 89 43 28 mov %eax,0x28(%ebx) <== NOT EXECUTED
}
if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) {
109f6c: a1 14 42 12 00 mov 0x124214,%eax <== NOT EXECUTED
109f71: f6 04 30 20 testb $0x20,(%eax,%esi,1) <== NOT EXECUTED
109f75: 0f 84 e6 fe ff ff je 109e61 <erase+0x79> <== NOT EXECUTED
109f7b: f6 43 3d 02 testb $0x2,0x3d(%ebx) <== NOT EXECUTED
109f7f: 0f 85 dc fe ff ff jne 109e61 <erase+0x79> <== NOT EXECUTED
109f85: e9 92 fe ff ff jmp 109e1c <erase+0x34> <== NOT EXECUTED
109f8a: 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;
109f8c: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax) <== NOT EXECUTED
echo (tty->termios.c_cc[VKILL], tty);
109f93: 0f b6 40 44 movzbl 0x44(%eax),%eax <== NOT EXECUTED
109f97: 89 da mov %ebx,%edx <== NOT EXECUTED
109f99: e8 e6 fd ff ff call 109d84 <echo> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOK)
109f9e: f6 43 3c 20 testb $0x20,0x3c(%ebx) <== NOT EXECUTED
109fa2: 0f 84 dc fe ff ff je 109e84 <erase+0x9c> <== NOT EXECUTED
echo ('\n', tty);
109fa8: 89 da mov %ebx,%edx <== NOT EXECUTED
109faa: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
109faf: eb 91 jmp 109f42 <erase+0x15a> <== NOT EXECUTED
00108b50 <fchdir>:
#include <rtems/seterr.h>
int fchdir(
int fd
)
{
108b50: 55 push %ebp
108b51: 89 e5 mov %esp,%ebp
108b53: 57 push %edi
108b54: 56 push %esi
108b55: 53 push %ebx
108b56: 83 ec 4c sub $0x4c,%esp
108b59: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc, saved;
rtems_libio_check_fd( fd );
108b5c: 3b 05 4c 31 12 00 cmp 0x12314c,%eax
108b62: 0f 83 d0 00 00 00 jae 108c38 <fchdir+0xe8>
iop = rtems_libio_iop( fd );
108b68: c1 e0 03 shl $0x3,%eax
108b6b: 8d 1c c5 00 00 00 00 lea 0x0(,%eax,8),%ebx
108b72: 29 c3 sub %eax,%ebx
108b74: 03 1d 60 73 12 00 add 0x127360,%ebx
rtems_libio_check_is_open(iop);
108b7a: 8b 43 14 mov 0x14(%ebx),%eax
108b7d: f6 c4 01 test $0x1,%ah
108b80: 0f 84 b2 00 00 00 je 108c38 <fchdir+0xe8>
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
108b86: a8 02 test $0x2,%al
108b88: 0f 84 be 00 00 00 je 108c4c <fchdir+0xfc>
/*
* Verify you can change directory into this node.
*/
if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) !=
108b8e: 83 ec 0c sub $0xc,%esp
108b91: 8b 43 24 mov 0x24(%ebx),%eax
108b94: 83 c3 18 add $0x18,%ebx
108b97: 53 push %ebx
108b98: ff 50 10 call *0x10(%eax)
108b9b: 83 c4 10 add $0x10,%esp
108b9e: 48 dec %eax
108b9f: 75 67 jne 108c08 <fchdir+0xb8>
* but note the race condition. Threads who
* share their rtems_filesystem_current better
* be synchronized!
*/
saved = rtems_filesystem_current;
108ba1: a1 70 51 12 00 mov 0x125170,%eax
108ba6: 8d 55 c0 lea -0x40(%ebp),%edx
108ba9: 89 55 b4 mov %edx,-0x4c(%ebp)
108bac: 8d 70 04 lea 0x4(%eax),%esi
108baf: b9 05 00 00 00 mov $0x5,%ecx
108bb4: 89 d7 mov %edx,%edi
108bb6: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_filesystem_current = iop->pathinfo;
108bb8: 8d 78 04 lea 0x4(%eax),%edi
108bbb: b1 05 mov $0x5,%cl
108bbd: 89 de mov %ebx,%esi
108bbf: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
108bc1: 83 ec 0c sub $0xc,%esp
108bc4: 6a 00 push $0x0
108bc6: 8d 75 d4 lea -0x2c(%ebp),%esi
108bc9: 56 push %esi
108bca: 6a 00 push $0x0
108bcc: 6a 01 push $0x1
108bce: 68 96 1d 12 00 push $0x121d96
108bd3: e8 a0 fe ff ff call 108a78 <rtems_filesystem_evaluate_path>
108bd8: 83 c4 20 add $0x20,%esp
108bdb: 85 c0 test %eax,%eax
108bdd: 75 3d jne 108c1c <fchdir+0xcc>
/* cloning failed; restore original and bail out */
rtems_filesystem_current = saved;
return -1;
}
/* release the old one */
rtems_filesystem_freenode( &saved );
108bdf: 83 ec 0c sub $0xc,%esp
108be2: 8d 45 c0 lea -0x40(%ebp),%eax
108be5: 50 push %eax
108be6: e8 61 01 00 00 call 108d4c <rtems_filesystem_freenode>
rtems_filesystem_current = loc;
108beb: 8b 3d 70 51 12 00 mov 0x125170,%edi
108bf1: 83 c7 04 add $0x4,%edi
108bf4: b9 05 00 00 00 mov $0x5,%ecx
108bf9: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return 0;
108bfb: 83 c4 10 add $0x10,%esp
108bfe: 31 c0 xor %eax,%eax
}
108c00: 8d 65 f4 lea -0xc(%ebp),%esp
108c03: 5b pop %ebx
108c04: 5e pop %esi
108c05: 5f pop %edi
108c06: c9 leave
108c07: 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 );
108c08: e8 7b a5 00 00 call 113188 <__errno>
108c0d: c7 00 14 00 00 00 movl $0x14,(%eax)
108c13: b8 ff ff ff ff mov $0xffffffff,%eax
108c18: eb e6 jmp 108c00 <fchdir+0xb0>
108c1a: 66 90 xchg %ax,%ax
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;
108c1c: 8b 3d 70 51 12 00 mov 0x125170,%edi
108c22: 83 c7 04 add $0x4,%edi
108c25: b9 05 00 00 00 mov $0x5,%ecx
108c2a: 8b 75 b4 mov -0x4c(%ebp),%esi
108c2d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return -1;
108c2f: b8 ff ff ff ff mov $0xffffffff,%eax
108c34: eb ca jmp 108c00 <fchdir+0xb0>
108c36: 66 90 xchg %ax,%ax
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);
108c38: e8 4b a5 00 00 call 113188 <__errno>
108c3d: c7 00 09 00 00 00 movl $0x9,(%eax)
108c43: b8 ff ff ff ff mov $0xffffffff,%eax
108c48: eb b6 jmp 108c00 <fchdir+0xb0>
108c4a: 66 90 xchg %ax,%ax
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
108c4c: e8 37 a5 00 00 call 113188 <__errno>
108c51: c7 00 16 00 00 00 movl $0x16,(%eax)
108c57: b8 ff ff ff ff mov $0xffffffff,%eax
108c5c: eb a2 jmp 108c00 <fchdir+0xb0>
00108c60 <fchmod>:
int fchmod(
int fd,
mode_t mode
)
{
108c60: 55 push %ebp
108c61: 89 e5 mov %esp,%ebp
108c63: 83 ec 08 sub $0x8,%esp
108c66: 8b 45 08 mov 0x8(%ebp),%eax
108c69: 8b 4d 0c mov 0xc(%ebp),%ecx
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
108c6c: 3b 05 4c 31 12 00 cmp 0x12314c,%eax
108c72: 73 38 jae 108cac <fchmod+0x4c>
iop = rtems_libio_iop( fd );
108c74: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
108c7b: 8d 04 d5 00 00 00 00 lea 0x0(,%edx,8),%eax
108c82: 29 d0 sub %edx,%eax
108c84: 03 05 60 73 12 00 add 0x127360,%eax
rtems_libio_check_is_open(iop);
108c8a: 8b 50 14 mov 0x14(%eax),%edx
108c8d: f6 c6 01 test $0x1,%dh
108c90: 74 1a je 108cac <fchmod+0x4c>
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
108c92: 83 e2 04 and $0x4,%edx
108c95: 74 29 je 108cc0 <fchmod+0x60>
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
108c97: 8b 50 20 mov 0x20(%eax),%edx
108c9a: 89 4d 0c mov %ecx,0xc(%ebp)
108c9d: 83 c0 18 add $0x18,%eax
108ca0: 89 45 08 mov %eax,0x8(%ebp)
108ca3: 8b 42 1c mov 0x1c(%edx),%eax
}
108ca6: c9 leave
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
108ca7: ff e0 jmp *%eax
108ca9: 8d 76 00 lea 0x0(%esi),%esi
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
108cac: e8 d7 a4 00 00 call 113188 <__errno>
108cb1: 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 );
}
108cb7: b8 ff ff ff ff mov $0xffffffff,%eax
108cbc: c9 leave
108cbd: c3 ret
108cbe: 66 90 xchg %ax,%ax
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
108cc0: e8 c3 a4 00 00 call 113188 <__errno>
108cc5: c7 00 16 00 00 00 movl $0x16,(%eax)
108ccb: eb ea jmp 108cb7 <fchmod+0x57>
00108b00 <fcntl>:
int fcntl(
int fd,
int cmd,
...
)
{
108b00: 55 push %ebp
108b01: 89 e5 mov %esp,%ebp
108b03: 57 push %edi
108b04: 56 push %esi
108b05: 53 push %ebx
108b06: 83 ec 1c sub $0x1c,%esp
108b09: 8b 5d 08 mov 0x8(%ebp),%ebx
108b0c: 8b 55 0c mov 0xc(%ebp),%edx
int ret;
va_list ap;
va_start( ap, cmd );
108b0f: 8d 7d 10 lea 0x10(%ebp),%edi
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
108b12: 8b 0d 6c 44 12 00 mov 0x12446c,%ecx
108b18: 39 cb cmp %ecx,%ebx
108b1a: 0f 83 5c 01 00 00 jae 108c7c <fcntl+0x17c>
iop = rtems_libio_iop( fd );
108b20: a1 80 86 12 00 mov 0x128680,%eax
108b25: 8d 34 dd 00 00 00 00 lea 0x0(,%ebx,8),%esi
108b2c: 8d 1c f5 00 00 00 00 lea 0x0(,%esi,8),%ebx
108b33: 29 f3 sub %esi,%ebx
108b35: 8d 1c 18 lea (%eax,%ebx,1),%ebx
rtems_libio_check_is_open(iop);
108b38: 8b 73 14 mov 0x14(%ebx),%esi
108b3b: f7 c6 00 01 00 00 test $0x100,%esi
108b41: 0f 84 35 01 00 00 je 108c7c <fcntl+0x17c>
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
108b47: 83 fa 09 cmp $0x9,%edx
108b4a: 76 10 jbe 108b5c <fcntl+0x5c>
errno = ENOTSUP;
ret = -1;
break;
default:
errno = EINVAL;
108b4c: e8 e7 a8 00 00 call 113438 <__errno>
108b51: c7 00 16 00 00 00 movl $0x16,(%eax)
108b57: eb 16 jmp 108b6f <fcntl+0x6f>
108b59: 8d 76 00 lea 0x0(%esi),%esi
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
108b5c: ff 24 95 90 1f 12 00 jmp *0x121f90(,%edx,4)
108b63: 90 nop
errno = ENOTSUP;
ret = -1;
break;
case F_GETOWN: /* for sockets. */
errno = ENOTSUP;
108b64: e8 cf a8 00 00 call 113438 <__errno>
108b69: 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;
108b6f: 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;
}
108b74: 89 f0 mov %esi,%eax
108b76: 8d 65 f4 lea -0xc(%ebp),%esp
108b79: 5b pop %ebx
108b7a: 5e pop %esi
108b7b: 5f pop %edi
108b7c: c9 leave
108b7d: c3 ret
108b7e: 66 90 xchg %ax,%ax
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 ) );
108b80: 83 ec 0c sub $0xc,%esp
108b83: ff 37 pushl (%edi)
108b85: 89 55 e0 mov %edx,-0x20(%ebp)
108b88: e8 33 05 00 00 call 1090c0 <rtems_libio_fcntl_flags>
/*
* XXX If we are turning on append, should we seek to the end?
*/
iop->flags = (iop->flags & ~mask) | (flags & mask);
108b8d: 25 01 02 00 00 and $0x201,%eax
108b92: 8b 4b 14 mov 0x14(%ebx),%ecx
108b95: 81 e1 fe fd ff ff and $0xfffffdfe,%ecx
108b9b: 09 c8 or %ecx,%eax
108b9d: 89 43 14 mov %eax,0x14(%ebx)
108ba0: 83 c4 10 add $0x10,%esp
rtems_libio_t *iop;
rtems_libio_t *diop;
int fd2;
int flags;
int mask;
int ret = 0;
108ba3: 31 f6 xor %esi,%esi
108ba5: 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 );
108ba8: 83 ec 08 sub $0x8,%esp
108bab: 8b 43 20 mov 0x20(%ebx),%eax
108bae: 53 push %ebx
108baf: 52 push %edx
108bb0: ff 50 30 call *0x30(%eax)
108bb3: 89 c3 mov %eax,%ebx
if (err) {
108bb5: 83 c4 10 add $0x10,%esp
108bb8: 85 c0 test %eax,%eax
108bba: 74 b8 je 108b74 <fcntl+0x74> <== ALWAYS TAKEN
errno = err;
108bbc: e8 77 a8 00 00 call 113438 <__errno> <== NOT EXECUTED
108bc1: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
108bc3: eb aa jmp 108b6f <fcntl+0x6f> <== NOT EXECUTED
108bc5: 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 );
108bc8: 83 ec 0c sub $0xc,%esp
108bcb: 56 push %esi
108bcc: 89 55 e0 mov %edx,-0x20(%ebp)
108bcf: e8 24 05 00 00 call 1090f8 <rtems_libio_to_fcntl_flags>
108bd4: 89 c6 mov %eax,%esi
108bd6: 83 c4 10 add $0x10,%esp
108bd9: 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) {
108bdc: 85 f6 test %esi,%esi
108bde: 79 c8 jns 108ba8 <fcntl+0xa8> <== ALWAYS TAKEN
108be0: eb 92 jmp 108b74 <fcntl+0x74> <== NOT EXECUTED
108be2: 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 ) )
108be4: 8b 07 mov (%edi),%eax
108be6: 85 c0 test %eax,%eax
108be8: 74 6a je 108c54 <fcntl+0x154>
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
108bea: 81 ce 00 08 00 00 or $0x800,%esi
108bf0: 89 73 14 mov %esi,0x14(%ebx)
rtems_libio_t *iop;
rtems_libio_t *diop;
int fd2;
int flags;
int mask;
int ret = 0;
108bf3: 31 f6 xor %esi,%esi
108bf5: eb b1 jmp 108ba8 <fcntl+0xa8>
108bf7: 90 nop
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);
108bf8: 31 c0 xor %eax,%eax
108bfa: f7 c6 00 08 00 00 test $0x800,%esi
108c00: 0f 95 c0 setne %al
108c03: 89 c6 mov %eax,%esi
108c05: eb a1 jmp 108ba8 <fcntl+0xa8>
108c07: 90 nop
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
108c08: 8b 3f mov (%edi),%edi
if ( fd2 )
108c0a: 85 ff test %edi,%edi
108c0c: 0f 84 82 00 00 00 je 108c94 <fcntl+0x194>
diop = rtems_libio_iop( fd2 );
108c12: 39 f9 cmp %edi,%ecx
108c14: 77 4e ja 108c64 <fcntl+0x164> <== ALWAYS TAKEN
108c16: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) <== NOT EXECUTED
108c1d: 31 ff xor %edi,%edi <== NOT EXECUTED
ret = -1;
break;
}
}
diop->flags = iop->flags;
108c1f: 89 77 14 mov %esi,0x14(%edi)
diop->pathinfo = iop->pathinfo;
108c22: 83 c7 18 add $0x18,%edi
108c25: 8d 73 18 lea 0x18(%ebx),%esi
108c28: b9 05 00 00 00 mov $0x5,%ecx
108c2d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
ret = (int) (diop - rtems_libio_iops);
108c2f: 8b 4d e4 mov -0x1c(%ebp),%ecx
108c32: 29 c1 sub %eax,%ecx
108c34: 89 c8 mov %ecx,%eax
108c36: c1 f8 03 sar $0x3,%eax
108c39: 8d 0c c0 lea (%eax,%eax,8),%ecx
108c3c: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108c3f: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108c42: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108c45: 89 ce mov %ecx,%esi
108c47: c1 e6 0f shl $0xf,%esi
108c4a: 01 f1 add %esi,%ecx
108c4c: 8d 34 c8 lea (%eax,%ecx,8),%esi
108c4f: f7 de neg %esi
108c51: eb 89 jmp 108bdc <fcntl+0xdc>
108c53: 90 nop
*/
if ( va_arg( ap, int ) )
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
else
iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC;
108c54: 81 e6 ff f7 ff ff and $0xfffff7ff,%esi
108c5a: 89 73 14 mov %esi,0x14(%ebx)
rtems_libio_t *iop;
rtems_libio_t *diop;
int fd2;
int flags;
int mask;
int ret = 0;
108c5d: 31 f6 xor %esi,%esi
108c5f: e9 44 ff ff ff jmp 108ba8 <fcntl+0xa8>
switch ( cmd ) {
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
if ( fd2 )
diop = rtems_libio_iop( fd2 );
108c64: 8d 0c fd 00 00 00 00 lea 0x0(,%edi,8),%ecx
108c6b: 8d 3c cd 00 00 00 00 lea 0x0(,%ecx,8),%edi
108c72: 29 cf sub %ecx,%edi
108c74: 8d 3c 38 lea (%eax,%edi,1),%edi
108c77: 89 7d e4 mov %edi,-0x1c(%ebp)
108c7a: eb a3 jmp 108c1f <fcntl+0x11f>
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
108c7c: e8 b7 a7 00 00 call 113438 <__errno>
108c81: c7 00 09 00 00 00 movl $0x9,(%eax)
108c87: be ff ff ff ff mov $0xffffffff,%esi
108c8c: e9 e3 fe ff ff jmp 108b74 <fcntl+0x74>
108c91: 8d 76 00 lea 0x0(%esi),%esi
fd2 = va_arg( ap, int );
if ( fd2 )
diop = rtems_libio_iop( fd2 );
else {
/* allocate a file control block */
diop = rtems_libio_allocate();
108c94: 89 55 e0 mov %edx,-0x20(%ebp)
108c97: e8 a0 04 00 00 call 10913c <rtems_libio_allocate>
108c9c: 89 c7 mov %eax,%edi
if ( diop == 0 ) {
108c9e: 85 c0 test %eax,%eax
108ca0: 8b 55 e0 mov -0x20(%ebp),%edx
108ca3: 0f 84 c6 fe ff ff je 108b6f <fcntl+0x6f> <== NEVER TAKEN
108ca9: 8b 73 14 mov 0x14(%ebx),%esi
108cac: 89 45 e4 mov %eax,-0x1c(%ebp)
108caf: a1 80 86 12 00 mov 0x128680,%eax
108cb4: e9 66 ff ff ff jmp 108c1f <fcntl+0x11f>
00108cdc <fdatasync>:
#include <rtems/seterr.h>
int fdatasync(
int fd
)
{
108cdc: 55 push %ebp
108cdd: 89 e5 mov %esp,%ebp
108cdf: 83 ec 08 sub $0x8,%esp
108ce2: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
108ce5: 3b 05 6c 44 12 00 cmp 0x12446c,%eax
108ceb: 73 2f jae 108d1c <fdatasync+0x40>
iop = rtems_libio_iop( fd );
108ced: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
108cf4: 8d 04 d5 00 00 00 00 lea 0x0(,%edx,8),%eax
108cfb: 29 d0 sub %edx,%eax
108cfd: 03 05 80 86 12 00 add 0x128680,%eax
rtems_libio_check_is_open(iop);
108d03: 8b 50 14 mov 0x14(%eax),%edx
108d06: f6 c6 01 test $0x1,%dh
108d09: 74 11 je 108d1c <fdatasync+0x40>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
108d0b: 83 e2 04 and $0x4,%edx
108d0e: 74 20 je 108d30 <fdatasync+0x54>
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
108d10: 8b 50 20 mov 0x20(%eax),%edx
108d13: 89 45 08 mov %eax,0x8(%ebp)
108d16: 8b 42 2c mov 0x2c(%edx),%eax
}
108d19: c9 leave
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
108d1a: ff e0 jmp *%eax
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
108d1c: e8 17 a7 00 00 call 113438 <__errno>
108d21: c7 00 09 00 00 00 movl $0x9,(%eax)
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
}
108d27: b8 ff ff ff ff mov $0xffffffff,%eax
108d2c: c9 leave
108d2d: c3 ret
108d2e: 66 90 xchg %ax,%ax
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 );
108d30: e8 03 a7 00 00 call 113438 <__errno>
108d35: c7 00 16 00 00 00 movl $0x16,(%eax)
108d3b: eb ea jmp 108d27 <fdatasync+0x4b>
00111870 <fifo_open>:
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
111870: 55 push %ebp
111871: 89 e5 mov %esp,%ebp
111873: 57 push %edi
111874: 56 push %esi
111875: 53 push %ebx
111876: 83 ec 2c sub $0x2c,%esp
111879: 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) {
11187c: a1 6c 81 12 00 mov 0x12816c,%eax
111881: 85 c0 test %eax,%eax
111883: 0f 84 8b 00 00 00 je 111914 <fifo_open+0xa4>
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
sc = rtems_semaphore_obtain(pipe_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
111889: 51 push %ecx
11188a: 6a 00 push $0x0
11188c: 6a 00 push $0x0
11188e: 50 push %eax
11188f: e8 78 bb ff ff call 10d40c <rtems_semaphore_obtain>
}
if (sc == RTEMS_SUCCESSFUL) {
111894: 83 c4 10 add $0x10,%esp
111897: 85 c0 test %eax,%eax
111899: 0f 85 0c 03 00 00 jne 111bab <fifo_open+0x33b> <== NEVER TAKEN
err = pipe_lock();
if (err)
return err;
pipe = *pipep;
11189f: 8b 1e mov (%esi),%ebx
if (pipe == NULL) {
1118a1: 85 db test %ebx,%ebx
1118a3: 0f 84 df 01 00 00 je 111a88 <fifo_open+0x218>
err = pipe_alloc(&pipe);
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
1118a9: 52 push %edx
1118aa: 6a 00 push $0x0
1118ac: 6a 00 push $0x0
1118ae: ff 73 28 pushl 0x28(%ebx)
1118b1: e8 56 bb ff ff call 10d40c <rtems_semaphore_obtain>
1118b6: 83 c4 10 add $0x10,%esp
1118b9: 83 f8 01 cmp $0x1,%eax
1118bc: 19 ff sbb %edi,%edi
1118be: f7 d7 not %edi
1118c0: 83 e7 fc and $0xfffffffc,%edi
err = -EINTR;
if (*pipep == NULL) {
1118c3: 8b 06 mov (%esi),%eax
1118c5: 85 c0 test %eax,%eax
1118c7: 0f 84 97 02 00 00 je 111b64 <fifo_open+0x2f4>
else
*pipep = pipe;
}
out:
pipe_unlock();
1118cd: e8 aa fe ff ff call 11177c <pipe_unlock>
pipe_control_t *pipe;
unsigned int prevCounter;
int err;
err = pipe_new(pipep);
if (err)
1118d2: 85 ff test %edi,%edi
1118d4: 75 32 jne 111908 <fifo_open+0x98> <== NEVER TAKEN
return err;
pipe = *pipep;
1118d6: 8b 1e mov (%esi),%ebx
switch (LIBIO_ACCMODE(iop)) {
1118d8: 8b 55 0c mov 0xc(%ebp),%edx
1118db: 8b 42 14 mov 0x14(%edx),%eax
1118de: 83 e0 06 and $0x6,%eax
1118e1: 83 f8 04 cmp $0x4,%eax
1118e4: 74 6a je 111950 <fifo_open+0xe0>
1118e6: 83 f8 06 cmp $0x6,%eax
1118e9: 0f 84 59 01 00 00 je 111a48 <fifo_open+0x1d8>
1118ef: 83 f8 02 cmp $0x2,%eax
1118f2: 0f 84 dc 00 00 00 je 1119d4 <fifo_open+0x164> <== ALWAYS TAKEN
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
1118f8: 83 ec 0c sub $0xc,%esp
1118fb: ff 73 28 pushl 0x28(%ebx)
1118fe: e8 05 bc ff ff call 10d508 <rtems_semaphore_release>
return 0;
111903: 83 c4 10 add $0x10,%esp
111906: 31 ff xor %edi,%edi
out_error:
pipe_release(pipep, iop);
return err;
}
111908: 89 f8 mov %edi,%eax
11190a: 8d 65 f4 lea -0xc(%ebp),%esp
11190d: 5b pop %ebx
11190e: 5e pop %esi
11190f: 5f pop %edi
111910: c9 leave
111911: c3 ret
111912: 66 90 xchg %ax,%ax
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 );
111914: 57 push %edi
111915: 6a 00 push $0x0
111917: 6a 00 push $0x0
111919: ff 35 88 83 12 00 pushl 0x128388
11191f: e8 e8 ba ff ff call 10d40c <rtems_semaphore_obtain>
rtems_status_code sc = RTEMS_SUCCESSFUL;
if (pipe_semaphore == RTEMS_ID_NONE) {
rtems_libio_lock();
if (pipe_semaphore == RTEMS_ID_NONE) {
111924: 83 c4 10 add $0x10,%esp
111927: 8b 1d 6c 81 12 00 mov 0x12816c,%ebx
11192d: 85 db test %ebx,%ebx
11192f: 0f 84 43 02 00 00 je 111b78 <fifo_open+0x308> <== ALWAYS TAKEN
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
111935: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111938: ff 35 88 83 12 00 pushl 0x128388 <== NOT EXECUTED
11193e: e8 c5 bb ff ff call 10d508 <rtems_semaphore_release><== NOT EXECUTED
111943: a1 6c 81 12 00 mov 0x12816c,%eax <== NOT EXECUTED
111948: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11194b: e9 39 ff ff ff jmp 111889 <fifo_open+0x19> <== NOT EXECUTED
} while (prevCounter == pipe->writerCounter);
}
break;
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
111950: ff 43 24 incl 0x24(%ebx)
if (pipe->Writers ++ == 0)
111953: 8b 43 14 mov 0x14(%ebx),%eax
111956: 8d 50 01 lea 0x1(%eax),%edx
111959: 89 53 14 mov %edx,0x14(%ebx)
11195c: 85 c0 test %eax,%eax
11195e: 0f 84 84 02 00 00 je 111be8 <fifo_open+0x378> <== ALWAYS TAKEN
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
111964: 8b 4b 10 mov 0x10(%ebx),%ecx
111967: 85 c9 test %ecx,%ecx
111969: 75 8d jne 1118f8 <fifo_open+0x88>
11196b: 8b 55 0c mov 0xc(%ebp),%edx
11196e: f6 42 14 01 testb $0x1,0x14(%edx)
111972: 0f 85 c4 02 00 00 jne 111c3c <fifo_open+0x3cc>
err = -ENXIO;
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
111978: 8b 7b 20 mov 0x20(%ebx),%edi
11197b: eb 20 jmp 11199d <fifo_open+0x12d>
11197d: 8d 76 00 lea 0x0(%esi),%esi
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
goto out_error;
if (! PIPE_LOCK(pipe))
111980: 51 push %ecx
111981: 6a 00 push $0x0
111983: 6a 00 push $0x0
111985: ff 73 28 pushl 0x28(%ebx)
111988: e8 7f ba ff ff call 10d40c <rtems_semaphore_obtain>
11198d: 83 c4 10 add $0x10,%esp
111990: 85 c0 test %eax,%eax
111992: 75 27 jne 1119bb <fifo_open+0x14b> <== NEVER TAKEN
goto out_error;
} while (prevCounter == pipe->readerCounter);
111994: 39 7b 20 cmp %edi,0x20(%ebx)
111997: 0f 85 5b ff ff ff jne 1118f8 <fifo_open+0x88> <== ALWAYS TAKEN
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
11199d: 83 ec 0c sub $0xc,%esp
1119a0: ff 73 28 pushl 0x28(%ebx)
1119a3: e8 60 bb ff ff call 10d508 <rtems_semaphore_release>
if (! PIPE_WRITEWAIT(pipe))
1119a8: 58 pop %eax
1119a9: 5a pop %edx
1119aa: 6a 00 push $0x0
1119ac: ff 73 30 pushl 0x30(%ebx)
1119af: e8 b0 12 00 00 call 112c64 <rtems_barrier_wait>
1119b4: 83 c4 10 add $0x10,%esp
1119b7: 85 c0 test %eax,%eax
1119b9: 74 c5 je 111980 <fifo_open+0x110> <== ALWAYS TAKEN
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
1119bb: bf fc ff ff ff mov $0xfffffffc,%edi <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
out_error:
pipe_release(pipep, iop);
1119c0: 83 ec 08 sub $0x8,%esp
1119c3: ff 75 0c pushl 0xc(%ebp)
1119c6: 56 push %esi
1119c7: e8 c8 fd ff ff call 111794 <pipe_release>
return err;
1119cc: 83 c4 10 add $0x10,%esp
1119cf: e9 34 ff ff ff jmp 111908 <fifo_open+0x98>
return err;
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
1119d4: ff 43 20 incl 0x20(%ebx)
if (pipe->Readers ++ == 0)
1119d7: 8b 43 10 mov 0x10(%ebx),%eax
1119da: 8d 50 01 lea 0x1(%eax),%edx
1119dd: 89 53 10 mov %edx,0x10(%ebx)
1119e0: 85 c0 test %eax,%eax
1119e2: 0f 84 d0 01 00 00 je 111bb8 <fifo_open+0x348> <== ALWAYS TAKEN
PIPE_WAKEUPWRITERS(pipe);
if (pipe->Writers == 0) {
1119e8: 8b 7b 14 mov 0x14(%ebx),%edi
1119eb: 85 ff test %edi,%edi
1119ed: 0f 85 05 ff ff ff jne 1118f8 <fifo_open+0x88>
/* Not an error */
if (LIBIO_NODELAY(iop))
1119f3: 8b 45 0c mov 0xc(%ebp),%eax
1119f6: f6 40 14 01 testb $0x1,0x14(%eax)
1119fa: 0f 85 f8 fe ff ff jne 1118f8 <fifo_open+0x88>
break;
prevCounter = pipe->writerCounter;
111a00: 8b 7b 24 mov 0x24(%ebx),%edi
111a03: eb 20 jmp 111a25 <fifo_open+0x1b5>
111a05: 8d 76 00 lea 0x0(%esi),%esi
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
goto out_error;
if (! PIPE_LOCK(pipe))
111a08: 50 push %eax
111a09: 6a 00 push $0x0
111a0b: 6a 00 push $0x0
111a0d: ff 73 28 pushl 0x28(%ebx)
111a10: e8 f7 b9 ff ff call 10d40c <rtems_semaphore_obtain>
111a15: 83 c4 10 add $0x10,%esp
111a18: 85 c0 test %eax,%eax
111a1a: 75 9f jne 1119bb <fifo_open+0x14b> <== NEVER TAKEN
goto out_error;
} while (prevCounter == pipe->writerCounter);
111a1c: 39 7b 24 cmp %edi,0x24(%ebx)
111a1f: 0f 85 d3 fe ff ff jne 1118f8 <fifo_open+0x88> <== ALWAYS TAKEN
prevCounter = pipe->writerCounter;
err = -EINTR;
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
111a25: 83 ec 0c sub $0xc,%esp
111a28: ff 73 28 pushl 0x28(%ebx)
111a2b: e8 d8 ba ff ff call 10d508 <rtems_semaphore_release>
if (! PIPE_READWAIT(pipe))
111a30: 5a pop %edx
111a31: 59 pop %ecx
111a32: 6a 00 push $0x0
111a34: ff 73 2c pushl 0x2c(%ebx)
111a37: e8 28 12 00 00 call 112c64 <rtems_barrier_wait>
111a3c: 83 c4 10 add $0x10,%esp
111a3f: 85 c0 test %eax,%eax
111a41: 74 c5 je 111a08 <fifo_open+0x198> <== ALWAYS TAKEN
111a43: e9 73 ff ff ff jmp 1119bb <fifo_open+0x14b> <== NOT EXECUTED
} while (prevCounter == pipe->readerCounter);
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
111a48: ff 43 20 incl 0x20(%ebx)
if (pipe->Readers ++ == 0)
111a4b: 8b 43 10 mov 0x10(%ebx),%eax
111a4e: 8d 50 01 lea 0x1(%eax),%edx
111a51: 89 53 10 mov %edx,0x10(%ebx)
111a54: 85 c0 test %eax,%eax
111a56: 0f 84 74 01 00 00 je 111bd0 <fifo_open+0x360> <== ALWAYS TAKEN
PIPE_WAKEUPWRITERS(pipe);
pipe->writerCounter ++;
111a5c: ff 43 24 incl 0x24(%ebx)
if (pipe->Writers ++ == 0)
111a5f: 8b 43 14 mov 0x14(%ebx),%eax
111a62: 8d 50 01 lea 0x1(%eax),%edx
111a65: 89 53 14 mov %edx,0x14(%ebx)
111a68: 85 c0 test %eax,%eax
111a6a: 0f 85 88 fe ff ff jne 1118f8 <fifo_open+0x88> <== NEVER TAKEN
PIPE_WAKEUPREADERS(pipe);
111a70: 83 ec 08 sub $0x8,%esp
111a73: 8d 45 e4 lea -0x1c(%ebp),%eax
111a76: 50 push %eax
111a77: ff 73 2c pushl 0x2c(%ebx)
111a7a: e8 81 11 00 00 call 112c00 <rtems_barrier_release>
111a7f: 83 c4 10 add $0x10,%esp
111a82: e9 71 fe ff ff jmp 1118f8 <fifo_open+0x88>
111a87: 90 nop
{
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
111a88: 83 ec 0c sub $0xc,%esp
111a8b: 6a 34 push $0x34
111a8d: e8 3e 85 ff ff call 109fd0 <malloc>
111a92: 89 c3 mov %eax,%ebx
111a94: 89 45 d4 mov %eax,-0x2c(%ebp)
if (pipe == NULL)
111a97: 83 c4 10 add $0x10,%esp
111a9a: 85 c0 test %eax,%eax
111a9c: 0f 84 f2 01 00 00 je 111c94 <fifo_open+0x424>
return err;
memset(pipe, 0, sizeof(pipe_control_t));
111aa2: b9 34 00 00 00 mov $0x34,%ecx
111aa7: 31 c0 xor %eax,%eax
111aa9: 89 df mov %ebx,%edi
111aab: f3 aa rep stos %al,%es:(%edi)
pipe->Size = PIPE_BUF;
111aad: c7 43 04 00 02 00 00 movl $0x200,0x4(%ebx)
pipe->Buffer = malloc(pipe->Size);
111ab4: 83 ec 0c sub $0xc,%esp
111ab7: 68 00 02 00 00 push $0x200
111abc: e8 0f 85 ff ff call 109fd0 <malloc>
111ac1: 89 03 mov %eax,(%ebx)
if (! pipe->Buffer)
111ac3: 83 c4 10 add $0x10,%esp
111ac6: 85 c0 test %eax,%eax
111ac8: 0f 84 b8 01 00 00 je 111c86 <fifo_open+0x416> <== NEVER TAKEN
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
111ace: 8d 43 2c lea 0x2c(%ebx),%eax
111ad1: 50 push %eax
111ad2: 6a 00 push $0x0
111ad4: 6a 00 push $0x0
rtems_build_name ('P', 'I', 'r', c),
111ad6: 0f be 05 98 61 12 00 movsbl 0x126198,%eax
if (! pipe->Buffer)
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
111add: 0d 00 72 49 50 or $0x50497200,%eax
111ae2: 50 push %eax
111ae3: e8 9c 0f 00 00 call 112a84 <rtems_barrier_create>
111ae8: 83 c4 10 add $0x10,%esp
111aeb: 85 c0 test %eax,%eax
111aed: 0f 85 83 01 00 00 jne 111c76 <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(
111af3: 8d 43 30 lea 0x30(%ebx),%eax
111af6: 50 push %eax
111af7: 6a 00 push $0x0
111af9: 6a 00 push $0x0
rtems_build_name ('P', 'I', 'w', c),
111afb: 0f be 05 98 61 12 00 movsbl 0x126198,%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(
111b02: 0d 00 77 49 50 or $0x50497700,%eax
111b07: 50 push %eax
111b08: e8 77 0f 00 00 call 112a84 <rtems_barrier_create>
111b0d: 83 c4 10 add $0x10,%esp
111b10: 85 c0 test %eax,%eax
111b12: 0f 85 4d 01 00 00 jne 111c65 <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(
111b18: 83 ec 0c sub $0xc,%esp
111b1b: 8d 43 28 lea 0x28(%ebx),%eax
111b1e: 50 push %eax
111b1f: 6a 00 push $0x0
111b21: 6a 10 push $0x10
111b23: 6a 01 push $0x1
rtems_build_name ('P', 'I', 's', c), 1,
111b25: 0f be 05 98 61 12 00 movsbl 0x126198,%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(
111b2c: 0d 00 73 49 50 or $0x50497300,%eax
111b31: 50 push %eax
111b32: e8 59 b6 ff ff call 10d190 <rtems_semaphore_create>
111b37: 83 c4 20 add $0x20,%esp
111b3a: 85 c0 test %eax,%eax
111b3c: 0f 85 12 01 00 00 jne 111c54 <fifo_open+0x3e4>
#ifdef RTEMS_POSIX_API
pipe_interruptible(pipe);
#endif
*pipep = pipe;
if (c ++ == 'z')
111b42: a0 98 61 12 00 mov 0x126198,%al
111b47: 8d 50 01 lea 0x1(%eax),%edx
111b4a: 88 15 98 61 12 00 mov %dl,0x126198
111b50: 3c 7a cmp $0x7a,%al
111b52: 0f 85 51 fd ff ff jne 1118a9 <fifo_open+0x39>
c = 'a';
111b58: c6 05 98 61 12 00 61 movb $0x61,0x126198
111b5f: e9 45 fd ff ff jmp 1118a9 <fifo_open+0x39>
if (! PIPE_LOCK(pipe))
err = -EINTR;
if (*pipep == NULL) {
if (err)
111b64: 85 ff test %edi,%edi
111b66: 0f 85 94 00 00 00 jne 111c00 <fifo_open+0x390> <== NEVER TAKEN
pipe_free(pipe);
else
*pipep = pipe;
111b6c: 89 1e mov %ebx,(%esi)
}
out:
pipe_unlock();
111b6e: e8 09 fc ff ff call 11177c <pipe_unlock>
111b73: e9 5e fd ff ff jmp 1118d6 <fifo_open+0x66>
if (pipe_semaphore == RTEMS_ID_NONE) {
rtems_libio_lock();
if (pipe_semaphore == RTEMS_ID_NONE) {
sc = rtems_semaphore_create(
111b78: 83 ec 0c sub $0xc,%esp
111b7b: 68 6c 81 12 00 push $0x12816c
111b80: 6a 00 push $0x0
111b82: 6a 54 push $0x54
111b84: 6a 01 push $0x1
111b86: 68 45 50 49 50 push $0x50495045
111b8b: e8 00 b6 ff ff call 10d190 <rtems_semaphore_create>
111b90: 89 c3 mov %eax,%ebx
111b92: 83 c4 14 add $0x14,%esp
111b95: ff 35 88 83 12 00 pushl 0x128388
111b9b: e8 68 b9 ff ff call 10d508 <rtems_semaphore_release>
}
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
111ba0: 83 c4 10 add $0x10,%esp
111ba3: 85 db test %ebx,%ebx
111ba5: 0f 84 f0 00 00 00 je 111c9b <fifo_open+0x42b>
)
{
pipe_control_t *pipe;
int err = 0;
err = pipe_lock();
111bab: bf f4 ff ff ff mov $0xfffffff4,%edi
111bb0: e9 53 fd ff ff jmp 111908 <fifo_open+0x98>
111bb5: 8d 76 00 lea 0x0(%esi),%esi
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
111bb8: 83 ec 08 sub $0x8,%esp
111bbb: 8d 45 e4 lea -0x1c(%ebp),%eax
111bbe: 50 push %eax
111bbf: ff 73 30 pushl 0x30(%ebx)
111bc2: e8 39 10 00 00 call 112c00 <rtems_barrier_release>
111bc7: 83 c4 10 add $0x10,%esp
111bca: e9 19 fe ff ff jmp 1119e8 <fifo_open+0x178>
111bcf: 90 nop
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
111bd0: 83 ec 08 sub $0x8,%esp
111bd3: 8d 45 e4 lea -0x1c(%ebp),%eax
111bd6: 50 push %eax
111bd7: ff 73 30 pushl 0x30(%ebx)
111bda: e8 21 10 00 00 call 112c00 <rtems_barrier_release>
111bdf: 83 c4 10 add $0x10,%esp
111be2: e9 75 fe ff ff jmp 111a5c <fifo_open+0x1ec>
111be7: 90 nop
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
111be8: 83 ec 08 sub $0x8,%esp
111beb: 8d 45 e4 lea -0x1c(%ebp),%eax
111bee: 50 push %eax
111bef: ff 73 2c pushl 0x2c(%ebx)
111bf2: e8 09 10 00 00 call 112c00 <rtems_barrier_release>
111bf7: 83 c4 10 add $0x10,%esp
111bfa: e9 65 fd ff ff jmp 111964 <fifo_open+0xf4>
111bff: 90 nop
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
111c00: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111c03: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
111c06: e8 65 0f 00 00 call 112b70 <rtems_barrier_delete> <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
111c0b: 59 pop %ecx <== NOT EXECUTED
111c0c: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
111c0f: e8 5c 0f 00 00 call 112b70 <rtems_barrier_delete> <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
111c14: 5a pop %edx <== NOT EXECUTED
111c15: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111c18: e8 4b b7 ff ff call 10d368 <rtems_semaphore_delete><== NOT EXECUTED
free(pipe->Buffer);
111c1d: 58 pop %eax <== NOT EXECUTED
111c1e: ff 33 pushl (%ebx) <== NOT EXECUTED
111c20: e8 db 7c ff ff call 109900 <free> <== NOT EXECUTED
free(pipe);
111c25: 89 1c 24 mov %ebx,(%esp) <== NOT EXECUTED
111c28: e8 d3 7c ff ff call 109900 <free> <== NOT EXECUTED
111c2d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
else
*pipep = pipe;
}
out:
pipe_unlock();
111c30: e8 47 fb ff ff call 11177c <pipe_unlock>
111c35: e9 ce fc ff ff jmp 111908 <fifo_open+0x98>
111c3a: 66 90 xchg %ax,%ax
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
PIPE_UNLOCK(pipe);
111c3c: 83 ec 0c sub $0xc,%esp
111c3f: ff 73 28 pushl 0x28(%ebx)
111c42: e8 c1 b8 ff ff call 10d508 <rtems_semaphore_release>
err = -ENXIO;
goto out_error;
111c47: 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;
111c4a: bf fa ff ff ff mov $0xfffffffa,%edi
goto out_error;
111c4f: e9 6c fd ff ff jmp 1119c0 <fifo_open+0x150>
if (c ++ == 'z')
c = 'a';
return 0;
err_sem:
rtems_barrier_delete(pipe->writeBarrier);
111c54: 83 ec 0c sub $0xc,%esp
111c57: 8b 45 d4 mov -0x2c(%ebp),%eax
111c5a: ff 70 30 pushl 0x30(%eax)
111c5d: e8 0e 0f 00 00 call 112b70 <rtems_barrier_delete>
111c62: 83 c4 10 add $0x10,%esp
err_wbar:
rtems_barrier_delete(pipe->readBarrier);
111c65: 83 ec 0c sub $0xc,%esp
111c68: 8b 55 d4 mov -0x2c(%ebp),%edx
111c6b: ff 72 2c pushl 0x2c(%edx)
111c6e: e8 fd 0e 00 00 call 112b70 <rtems_barrier_delete>
111c73: 83 c4 10 add $0x10,%esp
err_rbar:
free(pipe->Buffer);
111c76: 83 ec 0c sub $0xc,%esp
111c79: 8b 45 d4 mov -0x2c(%ebp),%eax
111c7c: ff 30 pushl (%eax)
111c7e: e8 7d 7c ff ff call 109900 <free>
111c83: 83 c4 10 add $0x10,%esp
err_buf:
free(pipe);
111c86: 83 ec 0c sub $0xc,%esp
111c89: ff 75 d4 pushl -0x2c(%ebp)
111c8c: e8 6f 7c ff ff call 109900 <free>
111c91: 83 c4 10 add $0x10,%esp
)
{
pipe_control_t *pipe;
int err = 0;
err = pipe_lock();
111c94: bf f4 ff ff ff mov $0xfffffff4,%edi
111c99: eb 95 jmp 111c30 <fifo_open+0x3c0>
}
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
111c9b: a1 6c 81 12 00 mov 0x12816c,%eax
111ca0: e9 e4 fb ff ff jmp 111889 <fifo_open+0x19>
0010fe28 <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)
{
10fe28: 55 push %ebp
10fe29: 89 e5 mov %esp,%ebp
10fe2b: 56 push %esi
10fe2c: 53 push %ebx
10fe2d: 8b 75 08 mov 0x8(%ebp),%esi
10fe30: 8b 5d 0c mov 0xc(%ebp),%ebx
find_arg *fa = arg;
if ( strcmp( entry->type, fa->type ) != 0 ) {
10fe33: 83 ec 08 sub $0x8,%esp
10fe36: ff 33 pushl (%ebx)
10fe38: ff 36 pushl (%esi)
10fe3a: e8 fd 30 00 00 call 112f3c <strcmp>
10fe3f: 83 c4 10 add $0x10,%esp
10fe42: 85 c0 test %eax,%eax
10fe44: 75 12 jne 10fe58 <find_handler+0x30>
return false;
} else {
fa->mount_h = entry->mount_h;
10fe46: 8b 46 04 mov 0x4(%esi),%eax
10fe49: 89 43 04 mov %eax,0x4(%ebx)
return true;
10fe4c: b0 01 mov $0x1,%al
}
}
10fe4e: 8d 65 f8 lea -0x8(%ebp),%esp
10fe51: 5b pop %ebx
10fe52: 5e pop %esi
10fe53: c9 leave
10fe54: c3 ret
10fe55: 8d 76 00 lea 0x0(%esi),%esi
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;
10fe58: 31 c0 xor %eax,%eax
} else {
fa->mount_h = entry->mount_h;
return true;
}
}
10fe5a: 8d 65 f8 lea -0x8(%ebp),%esp
10fe5d: 5b pop %ebx
10fe5e: 5e pop %esi
10fe5f: c9 leave
10fe60: c3 ret
00108d40 <fpathconf>:
long fpathconf(
int fd,
int name
)
{
108d40: 55 push %ebp
108d41: 89 e5 mov %esp,%ebp
108d43: 83 ec 08 sub $0x8,%esp
108d46: 8b 45 08 mov 0x8(%ebp),%eax
108d49: 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);
108d4c: 3b 05 6c 44 12 00 cmp 0x12446c,%eax
108d52: 0f 83 ac 00 00 00 jae 108e04 <fpathconf+0xc4>
iop = rtems_libio_iop(fd);
108d58: 8d 0c c5 00 00 00 00 lea 0x0(,%eax,8),%ecx
108d5f: 8d 04 cd 00 00 00 00 lea 0x0(,%ecx,8),%eax
108d66: 29 c8 sub %ecx,%eax
108d68: 03 05 80 86 12 00 add 0x128680,%eax
rtems_libio_check_is_open(iop);
108d6e: 8b 48 14 mov 0x14(%eax),%ecx
108d71: f6 c5 01 test $0x1,%ch
108d74: 0f 84 8a 00 00 00 je 108e04 <fpathconf+0xc4> <== NEVER TAKEN
rtems_libio_check_permissions(iop, LIBIO_FLAGS_READ);
108d7a: 83 e1 02 and $0x2,%ecx
108d7d: 74 08 je 108d87 <fpathconf+0x47>
/*
* Now process the information request.
*/
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
108d7f: 8b 40 28 mov 0x28(%eax),%eax
switch ( name ) {
108d82: 83 fa 0b cmp $0xb,%edx
108d85: 76 15 jbe 108d9c <fpathconf+0x5c>
break;
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
108d87: e8 ac a6 00 00 call 113438 <__errno>
108d8c: c7 00 16 00 00 00 movl $0x16,(%eax)
108d92: b8 ff ff ff ff mov $0xffffffff,%eax
break;
}
return return_value;
}
108d97: c9 leave
108d98: c3 ret
108d99: 8d 76 00 lea 0x0(%esi),%esi
* Now process the information request.
*/
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
switch ( name ) {
108d9c: ff 24 95 b8 1f 12 00 jmp *0x121fb8(,%edx,4)
108da3: 90 nop
break;
case _PC_ASYNC_IO:
return_value = the_limits->posix_async_io;
break;
case _PC_PRIO_IO:
return_value = the_limits->posix_prio_io;
108da4: 8b 40 5c mov 0x5c(%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
break;
case _PC_VDISABLE:
return_value = the_limits->posix_vdisable;
break;
case _PC_ASYNC_IO:
return_value = the_limits->posix_async_io;
108dac: 8b 40 50 mov 0x50(%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
break;
case _PC_NO_TRUNC:
return_value = the_limits->posix_no_trunc;
break;
case _PC_VDISABLE:
return_value = the_limits->posix_vdisable;
108db4: 8b 40 64 mov 0x64(%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
break;
case _PC_CHOWN_RESTRICTED:
return_value = the_limits->posix_chown_restrictions;
break;
case _PC_NO_TRUNC:
return_value = the_limits->posix_no_trunc;
108dbc: 8b 40 58 mov 0x58(%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
break;
case _PC_PIPE_BUF:
return_value = the_limits->pipe_buf;
break;
case _PC_CHOWN_RESTRICTED:
return_value = the_limits->posix_chown_restrictions;
108dc4: 8b 40 54 mov 0x54(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108dc7: c9 leave
108dc8: c3 ret
108dc9: 8d 76 00 lea 0x0(%esi),%esi
break;
case _PC_PATH_MAX:
return_value = the_limits->path_max;
break;
case _PC_PIPE_BUF:
return_value = the_limits->pipe_buf;
108dcc: 8b 40 4c mov 0x4c(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108dcf: c9 leave
108dd0: c3 ret
108dd1: 8d 76 00 lea 0x0(%esi),%esi
break;
case _PC_NAME_MAX:
return_value = the_limits->name_max;
break;
case _PC_PATH_MAX:
return_value = the_limits->path_max;
108dd4: 8b 40 48 mov 0x48(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108dd7: c9 leave
108dd8: c3 ret
108dd9: 8d 76 00 lea 0x0(%esi),%esi
break;
case _PC_MAX_INPUT:
return_value = the_limits->max_input;
break;
case _PC_NAME_MAX:
return_value = the_limits->name_max;
108ddc: 8b 40 44 mov 0x44(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108ddf: c9 leave
108de0: c3 ret
108de1: 8d 76 00 lea 0x0(%esi),%esi
break;
case _PC_MAX_CANON:
return_value = the_limits->max_canon;
break;
case _PC_MAX_INPUT:
return_value = the_limits->max_input;
108de4: 8b 40 40 mov 0x40(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108de7: c9 leave
108de8: c3 ret
108de9: 8d 76 00 lea 0x0(%esi),%esi
switch ( name ) {
case _PC_LINK_MAX:
return_value = the_limits->link_max;
break;
case _PC_MAX_CANON:
return_value = the_limits->max_canon;
108dec: 8b 40 3c mov 0x3c(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108def: c9 leave
108df0: c3 ret
108df1: 8d 76 00 lea 0x0(%esi),%esi
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
switch ( name ) {
case _PC_LINK_MAX:
return_value = the_limits->link_max;
108df4: 8b 40 38 mov 0x38(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108df7: c9 leave
108df8: c3 ret
108df9: 8d 76 00 lea 0x0(%esi),%esi
break;
case _PC_PRIO_IO:
return_value = the_limits->posix_prio_io;
break;
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
108dfc: 8b 40 60 mov 0x60(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108dff: c9 leave
108e00: c3 ret
108e01: 8d 76 00 lea 0x0(%esi),%esi
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);
108e04: e8 2f a6 00 00 call 113438 <__errno>
108e09: c7 00 09 00 00 00 movl $0x9,(%eax)
108e0f: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108e14: c9 leave
108e15: c3 ret
001080d4 <free>:
#include <stdlib.h>
void free(
void *ptr
)
{
1080d4: 55 push %ebp
1080d5: 89 e5 mov %esp,%ebp
1080d7: 53 push %ebx
1080d8: 83 ec 04 sub $0x4,%esp
1080db: 8b 5d 08 mov 0x8(%ebp),%ebx
MSBUMP(free_calls, 1);
1080de: ff 05 8c 63 12 00 incl 0x12638c
if ( !ptr )
1080e4: 85 db test %ebx,%ebx
1080e6: 74 4b je 108133 <free+0x5f>
return;
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
1080e8: 83 3d 60 66 12 00 03 cmpl $0x3,0x126660
1080ef: 74 47 je 108138 <free+0x64> <== ALWAYS TAKEN
}
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
1080f1: a1 68 47 12 00 mov 0x124768,%eax
1080f6: 85 c0 test %eax,%eax
1080f8: 74 0a je 108104 <free+0x30>
(*rtems_malloc_statistics_helpers->at_free)(ptr);
1080fa: 83 ec 0c sub $0xc,%esp
1080fd: 53 push %ebx
1080fe: ff 50 08 call *0x8(%eax)
108101: 83 c4 10 add $0x10,%esp
if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) {
108104: 83 ec 08 sub $0x8,%esp
108107: 53 push %ebx
108108: ff 35 90 21 12 00 pushl 0x122190
10810e: e8 5d 4f 00 00 call 10d070 <_Protected_heap_Free>
108113: 83 c4 10 add $0x10,%esp
108116: 84 c0 test %al,%al
108118: 75 19 jne 108133 <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
10811a: a1 90 21 12 00 mov 0x122190,%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",
10811f: ff 70 1c pushl 0x1c(%eax)
108122: ff 70 18 pushl 0x18(%eax)
108125: 53 push %ebx
108126: 68 b0 03 12 00 push $0x1203b0
10812b: e8 b4 0d 00 00 call 108ee4 <printk>
108130: 83 c4 10 add $0x10,%esp
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
108133: 8b 5d fc mov -0x4(%ebp),%ebx
108136: c9 leave
108137: 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() ) {
108138: e8 3b 01 00 00 call 108278 <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()) &&
10813d: 84 c0 test %al,%al
10813f: 75 b0 jne 1080f1 <free+0x1d>
!malloc_is_system_state_OK() ) {
malloc_deferred_free(ptr);
108141: 89 5d 08 mov %ebx,0x8(%ebp)
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
108144: 8b 5d fc mov -0x4(%ebp),%ebx
108147: 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);
108148: e9 97 01 00 00 jmp 1082e4 <malloc_deferred_free>
001095a8 <free_user_env>:
* NOTE: this must be called with
* thread dispatching disabled!
*/
static void
free_user_env(void *venv)
{
1095a8: 55 push %ebp
1095a9: 89 e5 mov %esp,%ebp
1095ab: 53 push %ebx
1095ac: 83 ec 04 sub $0x4,%esp
1095af: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_user_env_t *env = (rtems_user_env_t*) venv ;
if (env != &rtems_global_user_env
1095b2: 81 fb e0 73 12 00 cmp $0x1273e0,%ebx
1095b8: 74 26 je 1095e0 <free_user_env+0x38> <== NEVER TAKEN
#ifdef HAVE_USERENV_REFCNT
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
1095ba: 83 ec 0c sub $0xc,%esp
1095bd: 8d 43 04 lea 0x4(%ebx),%eax
1095c0: 50 push %eax
1095c1: e8 4a ef ff ff call 108510 <rtems_filesystem_freenode>
rtems_filesystem_freenode( &env->root_directory);
1095c6: 8d 43 18 lea 0x18(%ebx),%eax
1095c9: 89 04 24 mov %eax,(%esp)
1095cc: e8 3f ef ff ff call 108510 <rtems_filesystem_freenode>
free(env);
1095d1: 83 c4 10 add $0x10,%esp
1095d4: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
1095d7: 8b 5d fc mov -0x4(%ebp),%ebx
1095da: c9 leave
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
rtems_filesystem_freenode( &env->root_directory);
free(env);
1095db: e9 44 ef ff ff jmp 108524 <free>
}
}
1095e0: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1095e3: c9 leave <== NOT EXECUTED
1095e4: c3 ret <== NOT EXECUTED
0011e01c <fstat>:
int fstat(
int fd,
struct stat *sbuf
)
{
11e01c: 55 push %ebp
11e01d: 89 e5 mov %esp,%ebp
11e01f: 57 push %edi
11e020: 53 push %ebx
11e021: 8b 45 08 mov 0x8(%ebp),%eax
11e024: 8b 5d 0c mov 0xc(%ebp),%ebx
rtems_libio_t *iop;
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
11e027: 85 db test %ebx,%ebx
11e029: 74 55 je 11e080 <fstat+0x64>
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Now process the stat() request.
*/
iop = rtems_libio_iop( fd );
11e02b: 3b 05 4c 21 12 00 cmp 0x12214c,%eax
11e031: 73 39 jae 11e06c <fstat+0x50>
11e033: c1 e0 03 shl $0x3,%eax
11e036: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
11e03d: 29 c2 sub %eax,%edx
11e03f: 03 15 60 63 12 00 add 0x126360,%edx
rtems_libio_check_fd( fd );
rtems_libio_check_is_open(iop);
11e045: f6 42 15 01 testb $0x1,0x15(%edx)
11e049: 74 21 je 11e06c <fstat+0x50>
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
11e04b: b9 48 00 00 00 mov $0x48,%ecx
11e050: 31 c0 xor %eax,%eax
11e052: 89 df mov %ebx,%edi
11e054: f3 aa rep stos %al,%es:(%edi)
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
11e056: 8b 42 20 mov 0x20(%edx),%eax
11e059: 89 5d 0c mov %ebx,0xc(%ebp)
11e05c: 83 c2 18 add $0x18,%edx
11e05f: 89 55 08 mov %edx,0x8(%ebp)
11e062: 8b 40 18 mov 0x18(%eax),%eax
}
11e065: 5b pop %ebx
11e066: 5f pop %edi
11e067: 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 );
11e068: ff e0 jmp *%eax
11e06a: 66 90 xchg %ax,%ax
/*
* Now process the stat() request.
*/
iop = rtems_libio_iop( fd );
rtems_libio_check_fd( fd );
rtems_libio_check_is_open(iop);
11e06c: e8 57 42 ff ff call 1122c8 <__errno>
11e071: 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 );
}
11e077: b8 ff ff ff ff mov $0xffffffff,%eax
11e07c: 5b pop %ebx
11e07d: 5f pop %edi
11e07e: c9 leave
11e07f: c3 ret
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
rtems_set_errno_and_return_minus_one( EFAULT );
11e080: e8 43 42 ff ff call 1122c8 <__errno>
11e085: c7 00 0e 00 00 00 movl $0xe,(%eax)
11e08b: eb ea jmp 11e077 <fstat+0x5b>
00108f34 <fsync>:
#include <rtems/seterr.h>
int fsync(
int fd
)
{
108f34: 55 push %ebp
108f35: 89 e5 mov %esp,%ebp
108f37: 83 ec 08 sub $0x8,%esp
108f3a: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
108f3d: 3b 05 6c 44 12 00 cmp 0x12446c,%eax
108f43: 73 2f jae 108f74 <fsync+0x40>
iop = rtems_libio_iop( fd );
108f45: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
108f4c: 8d 04 d5 00 00 00 00 lea 0x0(,%edx,8),%eax
108f53: 29 d0 sub %edx,%eax
108f55: 03 05 80 86 12 00 add 0x128680,%eax
rtems_libio_check_is_open(iop);
108f5b: 8b 50 14 mov 0x14(%eax),%edx
108f5e: f6 c6 01 test $0x1,%dh
108f61: 74 11 je 108f74 <fsync+0x40>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
108f63: 83 e2 04 and $0x4,%edx
108f66: 74 20 je 108f88 <fsync+0x54>
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
108f68: 8b 50 20 mov 0x20(%eax),%edx
108f6b: 89 45 08 mov %eax,0x8(%ebp)
108f6e: 8b 42 28 mov 0x28(%edx),%eax
}
108f71: c9 leave
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
108f72: ff e0 jmp *%eax
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
108f74: e8 bf a4 00 00 call 113438 <__errno>
108f79: c7 00 09 00 00 00 movl $0x9,(%eax)
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
}
108f7f: b8 ff ff ff ff mov $0xffffffff,%eax
108f84: c9 leave
108f85: c3 ret
108f86: 66 90 xchg %ax,%ax
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 );
108f88: e8 ab a4 00 00 call 113438 <__errno>
108f8d: c7 00 16 00 00 00 movl $0x16,(%eax)
108f93: eb ea jmp 108f7f <fsync+0x4b>
0010fb38 <ftruncate>:
int ftruncate(
int fd,
off_t length
)
{
10fb38: 55 push %ebp
10fb39: 89 e5 mov %esp,%ebp
10fb3b: 57 push %edi
10fb3c: 56 push %esi
10fb3d: 53 push %ebx
10fb3e: 83 ec 3c sub $0x3c,%esp
10fb41: 8b 45 08 mov 0x8(%ebp),%eax
10fb44: 8b 55 0c mov 0xc(%ebp),%edx
10fb47: 8b 4d 10 mov 0x10(%ebp),%ecx
10fb4a: 89 55 c0 mov %edx,-0x40(%ebp)
10fb4d: 89 4d c4 mov %ecx,-0x3c(%ebp)
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
10fb50: 3b 05 4c 21 12 00 cmp 0x12214c,%eax
10fb56: 73 58 jae 10fbb0 <ftruncate+0x78>
iop = rtems_libio_iop( fd );
10fb58: c1 e0 03 shl $0x3,%eax
10fb5b: 8d 1c c5 00 00 00 00 lea 0x0(,%eax,8),%ebx
10fb62: 29 c3 sub %eax,%ebx
10fb64: 03 1d 60 63 12 00 add 0x126360,%ebx
rtems_libio_check_is_open(iop);
10fb6a: f6 43 15 01 testb $0x1,0x15(%ebx)
10fb6e: 74 40 je 10fbb0 <ftruncate+0x78>
/*
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
10fb70: 8d 7d d4 lea -0x2c(%ebp),%edi
10fb73: 8d 73 18 lea 0x18(%ebx),%esi
10fb76: b9 05 00 00 00 mov $0x5,%ecx
10fb7b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
10fb7d: 83 ec 0c sub $0xc,%esp
10fb80: 8d 45 d4 lea -0x2c(%ebp),%eax
10fb83: 50 push %eax
10fb84: 8b 45 e0 mov -0x20(%ebp),%eax
10fb87: ff 50 10 call *0x10(%eax)
10fb8a: 83 c4 10 add $0x10,%esp
10fb8d: 48 dec %eax
10fb8e: 74 46 je 10fbd6 <ftruncate+0x9e>
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10fb90: f6 43 14 04 testb $0x4,0x14(%ebx)
10fb94: 74 2e je 10fbc4 <ftruncate+0x8c>
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
10fb96: 50 push %eax
10fb97: 8b 43 20 mov 0x20(%ebx),%eax
10fb9a: ff 75 c4 pushl -0x3c(%ebp)
10fb9d: ff 75 c0 pushl -0x40(%ebp)
10fba0: 53 push %ebx
10fba1: ff 50 20 call *0x20(%eax)
10fba4: 83 c4 10 add $0x10,%esp
}
10fba7: 8d 65 f4 lea -0xc(%ebp),%esp
10fbaa: 5b pop %ebx
10fbab: 5e pop %esi
10fbac: 5f pop %edi
10fbad: c9 leave
10fbae: c3 ret
10fbaf: 90 nop
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);
10fbb0: e8 13 27 00 00 call 1122c8 <__errno>
10fbb5: c7 00 09 00 00 00 movl $0x9,(%eax)
10fbbb: b8 ff ff ff ff mov $0xffffffff,%eax
10fbc0: eb e5 jmp 10fba7 <ftruncate+0x6f>
10fbc2: 66 90 xchg %ax,%ax
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 );
10fbc4: e8 ff 26 00 00 call 1122c8 <__errno>
10fbc9: c7 00 16 00 00 00 movl $0x16,(%eax)
10fbcf: b8 ff ff ff ff mov $0xffffffff,%eax
10fbd4: eb d1 jmp 10fba7 <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 );
10fbd6: e8 ed 26 00 00 call 1122c8 <__errno>
10fbdb: c7 00 15 00 00 00 movl $0x15,(%eax)
10fbe1: b8 ff ff ff ff mov $0xffffffff,%eax
10fbe6: eb bf jmp 10fba7 <ftruncate+0x6f>
00108320 <getchark>:
#include <rtems.h>
#include <rtems/bspIo.h>
int getchark(void)
{
108320: 55 push %ebp
108321: 89 e5 mov %esp,%ebp
108323: 83 ec 08 sub $0x8,%esp
if ( BSP_poll_char )
108326: a1 8c 22 12 00 mov 0x12228c,%eax
10832b: 85 c0 test %eax,%eax
10832d: 74 05 je 108334 <getchark+0x14>
return (*BSP_poll_char)();
return -1;
}
10832f: c9 leave
#include <rtems/bspIo.h>
int getchark(void)
{
if ( BSP_poll_char )
return (*BSP_poll_char)();
108330: ff e0 jmp *%eax
108332: 66 90 xchg %ax,%ax
return -1;
}
108334: b8 ff ff ff ff mov $0xffffffff,%eax
108339: c9 leave
10833a: c3 ret
0011fa10 <getdents>:
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
11fa10: 55 push %ebp
11fa11: 89 e5 mov %esp,%ebp
11fa13: 57 push %edi
11fa14: 56 push %esi
11fa15: 53 push %ebx
11fa16: 83 ec 2c sub $0x2c,%esp
11fa19: 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 );
11fa1c: 3b 05 4c 53 12 00 cmp 0x12534c,%eax
11fa22: 73 4c jae 11fa70 <getdents+0x60> <== NEVER TAKEN
11fa24: c1 e0 03 shl $0x3,%eax
11fa27: 8d 1c c5 00 00 00 00 lea 0x0(,%eax,8),%ebx
11fa2e: 29 c3 sub %eax,%ebx
11fa30: 03 1d a0 96 12 00 add 0x1296a0,%ebx
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
11fa36: 8d 7d d4 lea -0x2c(%ebp),%edi
11fa39: 8d 73 18 lea 0x18(%ebx),%esi
11fa3c: b9 05 00 00 00 mov $0x5,%ecx
11fa41: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
11fa43: 83 ec 0c sub $0xc,%esp
11fa46: 8d 45 d4 lea -0x2c(%ebp),%eax
11fa49: 50 push %eax
11fa4a: 8b 45 e0 mov -0x20(%ebp),%eax
11fa4d: ff 50 10 call *0x10(%eax)
11fa50: 83 c4 10 add $0x10,%esp
11fa53: 48 dec %eax
11fa54: 75 1e jne 11fa74 <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 );
11fa56: 50 push %eax
11fa57: 8b 43 20 mov 0x20(%ebx),%eax
11fa5a: ff 75 10 pushl 0x10(%ebp)
11fa5d: ff 75 0c pushl 0xc(%ebp)
11fa60: 53 push %ebx
11fa61: ff 50 08 call *0x8(%eax)
11fa64: 83 c4 10 add $0x10,%esp
}
11fa67: 8d 65 f4 lea -0xc(%ebp),%esp
11fa6a: 5b pop %ebx
11fa6b: 5e pop %esi
11fa6c: 5f pop %edi
11fa6d: c9 leave
11fa6e: c3 ret
11fa6f: 90 nop
rtems_filesystem_location_info_t loc;
/*
* Get the file control block structure associated with the file descriptor
*/
iop = rtems_libio_iop( dd_fd );
11fa70: 31 db xor %ebx,%ebx
11fa72: eb c2 jmp 11fa36 <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 );
11fa74: e8 9f 38 ff ff call 113318 <__errno>
11fa79: c7 00 14 00 00 00 movl $0x14,(%eax)
11fa7f: b8 ff ff ff ff mov $0xffffffff,%eax
11fa84: eb e1 jmp 11fa67 <getdents+0x57>
00108b54 <getgr_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
108b54: 55 push %ebp
108b55: 89 e5 mov %esp,%ebp
108b57: 57 push %edi
108b58: 56 push %esi
108b59: 53 push %ebx
108b5a: 83 ec 1c sub $0x1c,%esp
108b5d: 89 c3 mov %eax,%ebx
108b5f: 89 55 e4 mov %edx,-0x1c(%ebp)
108b62: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
108b64: e8 eb fe ff ff call 108a54 <init_etc_passwd_group>
if ((fp = fopen("/etc/group", "r")) == NULL)
108b69: 83 ec 08 sub $0x8,%esp
108b6c: 68 32 08 12 00 push $0x120832
108b71: 68 59 1d 12 00 push $0x121d59
108b76: e8 29 ae 00 00 call 1139a4 <fopen>
108b7b: 89 c7 mov %eax,%edi
108b7d: 83 c4 10 add $0x10,%esp
108b80: 85 c0 test %eax,%eax
108b82: 75 22 jne 108ba6 <getgr_r+0x52>
108b84: e9 8b 00 00 00 jmp 108c14 <getgr_r+0xc0>
108b89: 8d 76 00 lea 0x0(%esi),%esi
for(;;) {
if (!scangr(fp, grp, buffer, bufsize))
goto error_einval;
if (name) {
match = (strcmp(grp->gr_name, name) == 0);
108b8c: 83 ec 08 sub $0x8,%esp
108b8f: 53 push %ebx
108b90: ff 36 pushl (%esi)
108b92: e8 85 bc 00 00 call 11481c <strcmp>
108b97: 83 c4 10 add $0x10,%esp
108b9a: 85 c0 test %eax,%eax
108b9c: 0f 94 c0 sete %al
108b9f: 0f b6 c0 movzbl %al,%eax
} else {
match = (grp->gr_gid == gid);
}
if (match) {
108ba2: 85 c0 test %eax,%eax
108ba4: 75 2e jne 108bd4 <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))
108ba6: 83 ec 0c sub $0xc,%esp
108ba9: ff 75 0c pushl 0xc(%ebp)
108bac: 8b 4d 08 mov 0x8(%ebp),%ecx
108baf: 89 f2 mov %esi,%edx
108bb1: 89 f8 mov %edi,%eax
108bb3: e8 88 fc ff ff call 108840 <scangr>
108bb8: 83 c4 10 add $0x10,%esp
108bbb: 85 c0 test %eax,%eax
108bbd: 74 31 je 108bf0 <getgr_r+0x9c>
goto error_einval;
if (name) {
108bbf: 85 db test %ebx,%ebx
108bc1: 75 c9 jne 108b8c <getgr_r+0x38>
match = (strcmp(grp->gr_name, name) == 0);
} else {
match = (grp->gr_gid == gid);
108bc3: 0f b7 46 08 movzwl 0x8(%esi),%eax
108bc7: 3b 45 e4 cmp -0x1c(%ebp),%eax
108bca: 0f 94 c0 sete %al
108bcd: 0f b6 c0 movzbl %al,%eax
}
if (match) {
108bd0: 85 c0 test %eax,%eax
108bd2: 74 d2 je 108ba6 <getgr_r+0x52>
fclose(fp);
108bd4: 83 ec 0c sub $0xc,%esp
108bd7: 57 push %edi
108bd8: e8 c3 a6 00 00 call 1132a0 <fclose>
*result = grp;
108bdd: 8b 45 10 mov 0x10(%ebp),%eax
108be0: 89 30 mov %esi,(%eax)
return 0;
108be2: 83 c4 10 add $0x10,%esp
108be5: 31 c0 xor %eax,%eax
}
}
error_einval:
fclose(fp);
rtems_set_errno_and_return_minus_one( EINVAL );
}
108be7: 8d 65 f4 lea -0xc(%ebp),%esp
108bea: 5b pop %ebx
108beb: 5e pop %esi
108bec: 5f pop %edi
108bed: c9 leave
108bee: c3 ret
108bef: 90 nop
*result = grp;
return 0;
}
}
error_einval:
fclose(fp);
108bf0: 83 ec 0c sub $0xc,%esp
108bf3: 57 push %edi
108bf4: e8 a7 a6 00 00 call 1132a0 <fclose>
rtems_set_errno_and_return_minus_one( EINVAL );
108bf9: e8 4a a5 00 00 call 113148 <__errno>
108bfe: c7 00 16 00 00 00 movl $0x16,(%eax)
108c04: 83 c4 10 add $0x10,%esp
108c07: b8 ff ff ff ff mov $0xffffffff,%eax
}
108c0c: 8d 65 f4 lea -0xc(%ebp),%esp
108c0f: 5b pop %ebx
108c10: 5e pop %esi
108c11: 5f pop %edi
108c12: c9 leave
108c13: c3 ret
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/group", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
108c14: e8 2f a5 00 00 call 113148 <__errno>
108c19: c7 00 16 00 00 00 movl $0x16,(%eax)
108c1f: 83 c8 ff or $0xffffffff,%eax
108c22: eb c3 jmp 108be7 <getgr_r+0x93>
00108e78 <getgrnam>:
}
struct group *getgrnam(
const char *name
)
{
108e78: 55 push %ebp
108e79: 89 e5 mov %esp,%ebp
108e7b: 83 ec 24 sub $0x24,%esp
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
108e7e: 8d 45 f4 lea -0xc(%ebp),%eax
108e81: 50 push %eax
108e82: 68 c8 00 00 00 push $0xc8
108e87: 68 40 81 12 00 push $0x128140
108e8c: 68 24 81 12 00 push $0x128124
108e91: ff 75 08 pushl 0x8(%ebp)
108e94: e8 b3 ff ff ff call 108e4c <getgrnam_r>
108e99: 83 c4 20 add $0x20,%esp
108e9c: 85 c0 test %eax,%eax
108e9e: 75 08 jne 108ea8 <getgrnam+0x30>
return NULL;
return p;
108ea0: 8b 45 f4 mov -0xc(%ebp),%eax
}
108ea3: c9 leave
108ea4: c3 ret
108ea5: 8d 76 00 lea 0x0(%esi),%esi
)
{
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
return NULL;
108ea8: 31 c0 xor %eax,%eax
return p;
}
108eaa: c9 leave
108eab: c3 ret
00108618 <getlogin_r>:
*/
int getlogin_r(
char *name,
size_t namesize
)
{
108618: 55 push %ebp
108619: 89 e5 mov %esp,%ebp
10861b: 53 push %ebx
10861c: 83 ec 04 sub $0x4,%esp
10861f: 8b 5d 08 mov 0x8(%ebp),%ebx
struct passwd *pw;
char *pname;
if ( !name )
108622: 85 db test %ebx,%ebx
108624: 74 42 je 108668 <getlogin_r+0x50>
return EFAULT;
if ( namesize < LOGIN_NAME_MAX )
108626: 83 7d 0c 08 cmpl $0x8,0xc(%ebp)
10862a: 77 0c ja 108638 <getlogin_r+0x20>
return ERANGE;
10862c: b8 22 00 00 00 mov $0x22,%eax
if ( pw )
pname = pw->pw_name;
strncpy( name, pname, LOGIN_NAME_MAX );
return 0;
}
108631: 8b 5d fc mov -0x4(%ebp),%ebx
108634: c9 leave
108635: c3 ret
108636: 66 90 xchg %ax,%ax
return ERANGE;
/* Set the pointer to a default name */
pname = "";
pw = getpwuid(getuid());
108638: e8 e7 09 00 00 call 109024 <getuid>
10863d: 83 ec 0c sub $0xc,%esp
108640: 0f b7 c0 movzwl %ax,%eax
108643: 50 push %eax
108644: e8 37 07 00 00 call 108d80 <getpwuid>
if ( pw )
108649: 83 c4 10 add $0x10,%esp
10864c: 85 c0 test %eax,%eax
10864e: 74 20 je 108670 <getlogin_r+0x58>
pname = pw->pw_name;
108650: 8b 00 mov (%eax),%eax
strncpy( name, pname, LOGIN_NAME_MAX );
108652: 52 push %edx
108653: 6a 09 push $0x9
108655: 50 push %eax
108656: 53 push %ebx
108657: e8 40 c3 00 00 call 11499c <strncpy>
return 0;
10865c: 83 c4 10 add $0x10,%esp
10865f: 31 c0 xor %eax,%eax
}
108661: 8b 5d fc mov -0x4(%ebp),%ebx
108664: c9 leave
108665: c3 ret
108666: 66 90 xchg %ax,%ax
{
struct passwd *pw;
char *pname;
if ( !name )
return EFAULT;
108668: b8 0e 00 00 00 mov $0xe,%eax
10866d: eb c2 jmp 108631 <getlogin_r+0x19>
10866f: 90 nop
if ( namesize < LOGIN_NAME_MAX )
return ERANGE;
/* Set the pointer to a default name */
pname = "";
108670: b8 a9 1e 12 00 mov $0x121ea9,%eax
108675: eb db jmp 108652 <getlogin_r+0x3a>
00108c24 <getpw_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
108c24: 55 push %ebp
108c25: 89 e5 mov %esp,%ebp
108c27: 57 push %edi
108c28: 56 push %esi
108c29: 53 push %ebx
108c2a: 83 ec 1c sub $0x1c,%esp
108c2d: 89 c3 mov %eax,%ebx
108c2f: 89 55 e4 mov %edx,-0x1c(%ebp)
108c32: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
108c34: e8 1b fe ff ff call 108a54 <init_etc_passwd_group>
if ((fp = fopen("/etc/passwd", "r")) == NULL)
108c39: 83 ec 08 sub $0x8,%esp
108c3c: 68 32 08 12 00 push $0x120832
108c41: 68 4d 1d 12 00 push $0x121d4d
108c46: e8 59 ad 00 00 call 1139a4 <fopen>
108c4b: 89 c7 mov %eax,%edi
108c4d: 83 c4 10 add $0x10,%esp
108c50: 85 c0 test %eax,%eax
108c52: 75 22 jne 108c76 <getpw_r+0x52>
108c54: e9 8b 00 00 00 jmp 108ce4 <getpw_r+0xc0>
108c59: 8d 76 00 lea 0x0(%esi),%esi
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize))
goto error_einval;
if (name) {
match = (strcmp(pwd->pw_name, name) == 0);
108c5c: 83 ec 08 sub $0x8,%esp
108c5f: 53 push %ebx
108c60: ff 36 pushl (%esi)
108c62: e8 b5 bb 00 00 call 11481c <strcmp>
108c67: 83 c4 10 add $0x10,%esp
108c6a: 85 c0 test %eax,%eax
108c6c: 0f 94 c0 sete %al
108c6f: 0f b6 c0 movzbl %al,%eax
} else {
match = (pwd->pw_uid == uid);
}
if (match) {
108c72: 85 c0 test %eax,%eax
108c74: 75 2e jne 108ca4 <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))
108c76: 83 ec 0c sub $0xc,%esp
108c79: ff 75 0c pushl 0xc(%ebp)
108c7c: 8b 4d 08 mov 0x8(%ebp),%ecx
108c7f: 89 f2 mov %esi,%edx
108c81: 89 f8 mov %edi,%eax
108c83: e8 d0 fc ff ff call 108958 <scanpw>
108c88: 83 c4 10 add $0x10,%esp
108c8b: 85 c0 test %eax,%eax
108c8d: 74 31 je 108cc0 <getpw_r+0x9c>
goto error_einval;
if (name) {
108c8f: 85 db test %ebx,%ebx
108c91: 75 c9 jne 108c5c <getpw_r+0x38>
match = (strcmp(pwd->pw_name, name) == 0);
} else {
match = (pwd->pw_uid == uid);
108c93: 0f b7 46 08 movzwl 0x8(%esi),%eax
108c97: 3b 45 e4 cmp -0x1c(%ebp),%eax
108c9a: 0f 94 c0 sete %al
108c9d: 0f b6 c0 movzbl %al,%eax
}
if (match) {
108ca0: 85 c0 test %eax,%eax
108ca2: 74 d2 je 108c76 <getpw_r+0x52>
fclose(fp);
108ca4: 83 ec 0c sub $0xc,%esp
108ca7: 57 push %edi
108ca8: e8 f3 a5 00 00 call 1132a0 <fclose>
*result = pwd;
108cad: 8b 45 10 mov 0x10(%ebp),%eax
108cb0: 89 30 mov %esi,(%eax)
return 0;
108cb2: 83 c4 10 add $0x10,%esp
108cb5: 31 c0 xor %eax,%eax
}
}
error_einval:
fclose(fp);
rtems_set_errno_and_return_minus_one( EINVAL );
}
108cb7: 8d 65 f4 lea -0xc(%ebp),%esp
108cba: 5b pop %ebx
108cbb: 5e pop %esi
108cbc: 5f pop %edi
108cbd: c9 leave
108cbe: c3 ret
108cbf: 90 nop
*result = pwd;
return 0;
}
}
error_einval:
fclose(fp);
108cc0: 83 ec 0c sub $0xc,%esp
108cc3: 57 push %edi
108cc4: e8 d7 a5 00 00 call 1132a0 <fclose>
rtems_set_errno_and_return_minus_one( EINVAL );
108cc9: e8 7a a4 00 00 call 113148 <__errno>
108cce: c7 00 16 00 00 00 movl $0x16,(%eax)
108cd4: 83 c4 10 add $0x10,%esp
108cd7: b8 ff ff ff ff mov $0xffffffff,%eax
}
108cdc: 8d 65 f4 lea -0xc(%ebp),%esp
108cdf: 5b pop %ebx
108ce0: 5e pop %esi
108ce1: 5f pop %edi
108ce2: c9 leave
108ce3: c3 ret
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/passwd", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
108ce4: e8 5f a4 00 00 call 113148 <__errno>
108ce9: c7 00 16 00 00 00 movl $0x16,(%eax)
108cef: 83 c8 ff or $0xffffffff,%eax
108cf2: eb c3 jmp 108cb7 <getpw_r+0x93>
00108d20 <getpwnam>:
}
struct passwd *getpwnam(
const char *name
)
{
108d20: 55 push %ebp
108d21: 89 e5 mov %esp,%ebp
108d23: 83 ec 24 sub $0x24,%esp
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
108d26: 8d 45 f4 lea -0xc(%ebp),%eax
108d29: 50 push %eax
108d2a: 68 c8 00 00 00 push $0xc8
108d2f: 68 40 82 12 00 push $0x128240
108d34: 68 0c 82 12 00 push $0x12820c
108d39: ff 75 08 pushl 0x8(%ebp)
108d3c: e8 b3 ff ff ff call 108cf4 <getpwnam_r>
108d41: 83 c4 20 add $0x20,%esp
108d44: 85 c0 test %eax,%eax
108d46: 75 08 jne 108d50 <getpwnam+0x30>
return NULL;
return p;
108d48: 8b 45 f4 mov -0xc(%ebp),%eax
}
108d4b: c9 leave
108d4c: c3 ret
108d4d: 8d 76 00 lea 0x0(%esi),%esi
)
{
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
return NULL;
108d50: 31 c0 xor %eax,%eax
return p;
}
108d52: c9 leave
108d53: c3 ret
00108150 <gettimeofday>:
*/
int gettimeofday(
struct timeval *tp,
void * __tz __attribute__((unused))
)
{
108150: 55 push %ebp
108151: 89 e5 mov %esp,%ebp
108153: 56 push %esi
108154: 53 push %ebx
108155: 83 ec 10 sub $0x10,%esp
108158: 8b 5d 08 mov 0x8(%ebp),%ebx
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp )
10815b: 85 db test %ebx,%ebx
10815d: 74 39 je 108198 <gettimeofday+0x48> <== NEVER TAKEN
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
10815f: 9c pushf
108160: fa cli
108161: 5e pop %esi
_TOD_Get( &now );
108162: 83 ec 0c sub $0xc,%esp
108165: 8d 45 f0 lea -0x10(%ebp),%eax
108168: 50 push %eax
108169: e8 92 42 00 00 call 10c400 <_TOD_Get>
_ISR_Enable(level);
10816e: 56 push %esi
10816f: 9d popf
useconds = (suseconds_t)now.tv_nsec;
108170: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
108173: 8b 45 f0 mov -0x10(%ebp),%eax
108176: 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;
108178: b8 d3 4d 62 10 mov $0x10624dd3,%eax
10817d: f7 e9 imul %ecx
10817f: 89 d0 mov %edx,%eax
108181: c1 f8 06 sar $0x6,%eax
108184: c1 f9 1f sar $0x1f,%ecx
108187: 29 c8 sub %ecx,%eax
108189: 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;
10818c: 83 c4 10 add $0x10,%esp
10818f: 31 c0 xor %eax,%eax
}
108191: 8d 65 f8 lea -0x8(%ebp),%esp
108194: 5b pop %ebx
108195: 5e pop %esi
108196: c9 leave
108197: c3 ret
void * __tz __attribute__((unused))
)
{
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp )
rtems_set_errno_and_return_minus_one( EFAULT );
108198: e8 2b a1 00 00 call 1122c8 <__errno> <== NOT EXECUTED
10819d: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
1081a3: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
1081a8: eb e7 jmp 108191 <gettimeofday+0x41> <== NOT EXECUTED
00111afc <imfs_dir_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
111afc: 55 push %ebp
111afd: 89 e5 mov %esp,%ebp
111aff: 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 )
111b02: 8b 50 18 mov 0x18(%eax),%edx
111b05: 83 7a 4c 01 cmpl $0x1,0x4c(%edx)
111b09: 74 09 je 111b14 <imfs_dir_open+0x18> <== ALWAYS TAKEN
return -1; /* It wasn't a directory --> return error */
111b0b: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
iop->offset = 0;
return 0;
}
111b10: c9 leave <== NOT EXECUTED
111b11: c3 ret <== NOT EXECUTED
111b12: 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;
111b14: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
111b1b: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
return 0;
111b22: 31 c0 xor %eax,%eax
}
111b24: c9 leave
111b25: c3 ret
00111b28 <imfs_dir_read>:
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
111b28: 55 push %ebp
111b29: 89 e5 mov %esp,%ebp
111b2b: 57 push %edi
111b2c: 56 push %esi
111b2d: 53 push %ebx
111b2e: 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;
111b34: 8b 55 08 mov 0x8(%ebp),%edx
111b37: 8b 42 18 mov 0x18(%edx),%eax
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
111b3a: 8b 58 50 mov 0x50(%eax),%ebx
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
111b3d: 83 c0 54 add $0x54,%eax
111b40: 89 85 cc fe ff ff mov %eax,-0x134(%ebp)
struct dirent tmp_dirent;
the_jnode = (IMFS_jnode_t *)iop->pathinfo.node_access;
the_chain = &the_jnode->info.directory.Entries;
if ( rtems_chain_is_empty( the_chain ) )
111b46: 39 c3 cmp %eax,%ebx
111b48: 0f 84 2a 01 00 00 je 111c78 <imfs_dir_read+0x150> <== NEVER TAKEN
/* Move to the first of the desired directory entries */
the_node = rtems_chain_first( the_chain );
bytes_transferred = 0;
first_entry = iop->offset;
111b4e: 8b 42 0c mov 0xc(%edx),%eax
111b51: 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);
111b57: ba f1 f0 f0 f0 mov $0xf0f0f0f1,%edx
111b5c: 8b 45 10 mov 0x10(%ebp),%eax
111b5f: f7 e2 mul %edx
111b61: c1 ea 08 shr $0x8,%edx
111b64: 89 d0 mov %edx,%eax
111b66: c1 e0 04 shl $0x4,%eax
111b69: c1 e2 08 shl $0x8,%edx
111b6c: 8d 14 10 lea (%eax,%edx,1),%edx
111b6f: 03 95 d4 fe ff ff add -0x12c(%ebp),%edx
111b75: 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 (
111b7b: 85 d2 test %edx,%edx
111b7d: 0f 8e f5 00 00 00 jle 111c78 <imfs_dir_read+0x150> <== NEVER TAKEN
111b83: 31 d2 xor %edx,%edx
111b85: c7 85 c8 fe ff ff 00 movl $0x0,-0x138(%ebp)
111b8c: 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 );
111b8f: 8d 85 d8 fe ff ff lea -0x128(%ebp),%eax
111b95: 89 85 b4 fe ff ff mov %eax,-0x14c(%ebp)
111b9b: eb 23 jmp 111bc0 <imfs_dir_read+0x98>
111b9d: 8d 76 00 lea 0x0(%esi),%esi
);
iop->offset = iop->offset + sizeof(struct dirent);
bytes_transferred = bytes_transferred + sizeof( struct dirent );
}
the_node = the_node->next;
111ba0: 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(
111ba2: 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 (
111ba8: 39 95 d0 fe ff ff cmp %edx,-0x130(%ebp)
111bae: 0f 8e b4 00 00 00 jle 111c68 <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 ) ){
111bb4: 3b 9d cc fe ff ff cmp -0x134(%ebp),%ebx
111bba: 0f 84 a8 00 00 00 je 111c68 <imfs_dir_read+0x140>
/* entry in the read */
return bytes_transferred; /* Indicate that there are no more */
/* entries to return */
}
if( current_entry >= first_entry ) {
111bc0: 39 95 d4 fe ff ff cmp %edx,-0x12c(%ebp)
111bc6: 7f d8 jg 111ba0 <imfs_dir_read+0x78>
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
111bc8: 89 95 dc fe ff ff mov %edx,-0x124(%ebp)
111bce: 89 d0 mov %edx,%eax
111bd0: c1 f8 1f sar $0x1f,%eax
111bd3: 89 85 e0 fe ff ff mov %eax,-0x120(%ebp)
tmp_dirent.d_reclen = sizeof( struct dirent );
111bd9: 66 c7 85 e4 fe ff ff movw $0x110,-0x11c(%ebp)
111be0: 10 01
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
111be2: 8b 43 38 mov 0x38(%ebx),%eax
111be5: 89 85 d8 fe ff ff mov %eax,-0x128(%ebp)
tmp_dirent.d_namlen = strlen( the_jnode->name );
111beb: 8d 73 0c lea 0xc(%ebx),%esi
111bee: 31 c0 xor %eax,%eax
111bf0: b9 ff ff ff ff mov $0xffffffff,%ecx
111bf5: 89 f7 mov %esi,%edi
111bf7: f2 ae repnz scas %es:(%edi),%al
111bf9: f7 d1 not %ecx
111bfb: 49 dec %ecx
111bfc: 66 89 8d e6 fe ff ff mov %cx,-0x11a(%ebp)
strcpy( tmp_dirent.d_name, the_jnode->name );
111c03: 83 ec 08 sub $0x8,%esp
111c06: 56 push %esi
111c07: 8d 85 e8 fe ff ff lea -0x118(%ebp),%eax
111c0d: 50 push %eax
111c0e: 89 95 c4 fe ff ff mov %edx,-0x13c(%ebp)
111c14: e8 7b 13 00 00 call 112f94 <strcpy>
memcpy(
111c19: 8b 45 0c mov 0xc(%ebp),%eax
111c1c: 03 85 c8 fe ff ff add -0x138(%ebp),%eax
111c22: b9 44 00 00 00 mov $0x44,%ecx
111c27: 89 c7 mov %eax,%edi
111c29: 8b b5 b4 fe ff ff mov -0x14c(%ebp),%esi
111c2f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
buffer + bytes_transferred,
(void *)&tmp_dirent,
sizeof( struct dirent )
);
iop->offset = iop->offset + sizeof(struct dirent);
111c31: 8b 45 08 mov 0x8(%ebp),%eax
111c34: 81 40 0c 10 01 00 00 addl $0x110,0xc(%eax)
111c3b: 83 50 10 00 adcl $0x0,0x10(%eax)
bytes_transferred = bytes_transferred + sizeof( struct dirent );
111c3f: 81 85 c8 fe ff ff 10 addl $0x110,-0x138(%ebp)
111c46: 01 00 00
111c49: 83 c4 10 add $0x10,%esp
111c4c: 8b 95 c4 fe ff ff mov -0x13c(%ebp),%edx
}
the_node = the_node->next;
111c52: 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(
111c54: 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 (
111c5a: 39 95 d0 fe ff ff cmp %edx,-0x130(%ebp)
111c60: 0f 8f 4e ff ff ff jg 111bb4 <imfs_dir_read+0x8c> <== NEVER TAKEN
111c66: 66 90 xchg %ax,%ax
current_entry = 0;
current_entry < last_entry;
current_entry = current_entry + sizeof(struct dirent) ){
if ( rtems_chain_is_tail( the_chain, the_node ) ){
111c68: 8b 85 c8 fe ff ff mov -0x138(%ebp),%eax
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
111c6e: 8d 65 f4 lea -0xc(%ebp),%esp
111c71: 5b pop %ebx
111c72: 5e pop %esi
111c73: 5f pop %edi
111c74: c9 leave
111c75: c3 ret
111c76: 66 90 xchg %ax,%ax
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;
111c78: 31 c0 xor %eax,%eax
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
111c7a: 8d 65 f4 lea -0xc(%ebp),%esp
111c7d: 5b pop %ebx
111c7e: 5e pop %esi
111c7f: 5f pop %edi
111c80: c9 leave
111c81: c3 ret
00111db4 <imfs_dir_rmnod>:
int imfs_dir_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
111db4: 55 push %ebp
111db5: 89 e5 mov %esp,%ebp
111db7: 53 push %ebx
111db8: 83 ec 04 sub $0x4,%esp
111dbb: 8b 45 0c mov 0xc(%ebp),%eax
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
111dbe: 8b 18 mov (%eax),%ebx
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
111dc0: 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 ) )
111dc3: 39 53 50 cmp %edx,0x50(%ebx)
111dc6: 75 44 jne 111e0c <imfs_dir_rmnod+0x58>
/*
* You cannot remove the file system root node.
*/
if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access )
111dc8: 8b 40 10 mov 0x10(%eax),%eax
111dcb: 3b 58 1c cmp 0x1c(%eax),%ebx
111dce: 74 24 je 111df4 <imfs_dir_rmnod+0x40>
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
111dd0: 8b 4b 5c mov 0x5c(%ebx),%ecx
111dd3: 85 c9 test %ecx,%ecx
111dd5: 75 1d jne 111df4 <imfs_dir_rmnod+0x40> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EBUSY );
IMFS_create_orphan( the_jnode );
111dd7: 83 ec 0c sub $0xc,%esp
111dda: 53 push %ebx
111ddb: e8 b8 da ff ff call 10f898 <IMFS_create_orphan>
IMFS_check_node_remove( the_jnode );
111de0: 89 1c 24 mov %ebx,(%esp)
111de3: e8 f4 da ff ff call 10f8dc <IMFS_check_node_remove>
return 0;
111de8: 83 c4 10 add $0x10,%esp
111deb: 31 c0 xor %eax,%eax
}
111ded: 8b 5d fc mov -0x4(%ebp),%ebx
111df0: c9 leave
111df1: c3 ret
111df2: 66 90 xchg %ax,%ax
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
rtems_set_errno_and_return_minus_one( EBUSY );
111df4: e8 cf 04 00 00 call 1122c8 <__errno>
111df9: c7 00 10 00 00 00 movl $0x10,(%eax)
111dff: b8 ff ff ff ff mov $0xffffffff,%eax
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
111e04: 8b 5d fc mov -0x4(%ebp),%ebx
111e07: c9 leave
111e08: c3 ret
111e09: 8d 76 00 lea 0x0(%esi),%esi
/*
* 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 );
111e0c: e8 b7 04 00 00 call 1122c8 <__errno>
111e11: c7 00 5a 00 00 00 movl $0x5a,(%eax)
111e17: b8 ff ff ff ff mov $0xffffffff,%eax
111e1c: eb cf jmp 111ded <imfs_dir_rmnod+0x39>
00108a54 <init_etc_passwd_group>:
/*
* Initialize useable but dummy databases
*/
void init_etc_passwd_group(void)
{
108a54: 55 push %ebp
108a55: 89 e5 mov %esp,%ebp
108a57: 53 push %ebx
108a58: 83 ec 04 sub $0x4,%esp
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
108a5b: 80 3d 08 83 12 00 00 cmpb $0x0,0x128308
108a62: 74 08 je 108a6c <init_etc_passwd_group+0x18>
fprintf( fp, "root:x:0:root\n"
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
}
}
108a64: 8b 5d fc mov -0x4(%ebp),%ebx
108a67: c9 leave
108a68: c3 ret
108a69: 8d 76 00 lea 0x0(%esi),%esi
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
return;
etc_passwd_initted = 1;
108a6c: c6 05 08 83 12 00 01 movb $0x1,0x128308
mkdir("/etc", 0777);
108a73: 83 ec 08 sub $0x8,%esp
108a76: 68 ff 01 00 00 push $0x1ff
108a7b: 68 48 1d 12 00 push $0x121d48
108a80: e8 37 08 00 00 call 1092bc <mkdir>
/*
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
108a85: 59 pop %ecx
108a86: 5b pop %ebx
108a87: 68 32 08 12 00 push $0x120832
108a8c: 68 4d 1d 12 00 push $0x121d4d
108a91: e8 0e af 00 00 call 1139a4 <fopen>
108a96: 83 c4 10 add $0x10,%esp
108a99: 85 c0 test %eax,%eax
108a9b: 74 77 je 108b14 <init_etc_passwd_group+0xc0>
fclose(fp);
108a9d: 83 ec 0c sub $0xc,%esp
108aa0: 50 push %eax
108aa1: e8 fa a7 00 00 call 1132a0 <fclose>
108aa6: 83 c4 10 add $0x10,%esp
}
/*
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
108aa9: 83 ec 08 sub $0x8,%esp
108aac: 68 32 08 12 00 push $0x120832
108ab1: 68 59 1d 12 00 push $0x121d59
108ab6: e8 e9 ae 00 00 call 1139a4 <fopen>
108abb: 83 c4 10 add $0x10,%esp
108abe: 85 c0 test %eax,%eax
108ac0: 74 12 je 108ad4 <init_etc_passwd_group+0x80>
fclose(fp);
108ac2: 83 ec 0c sub $0xc,%esp
108ac5: 50 push %eax
108ac6: e8 d5 a7 00 00 call 1132a0 <fclose>
108acb: 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);
}
}
108ace: 8b 5d fc mov -0x4(%ebp),%ebx
108ad1: c9 leave
108ad2: c3 ret
108ad3: 90 nop
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
fclose(fp);
}
else if ((fp = fopen("/etc/group", "w")) != NULL) {
108ad4: 83 ec 08 sub $0x8,%esp
108ad7: 68 14 07 12 00 push $0x120714
108adc: 68 59 1d 12 00 push $0x121d59
108ae1: e8 be ae 00 00 call 1139a4 <fopen>
108ae6: 89 c3 mov %eax,%ebx
108ae8: 83 c4 10 add $0x10,%esp
108aeb: 85 c0 test %eax,%eax
108aed: 0f 84 71 ff ff ff je 108a64 <init_etc_passwd_group+0x10><== NEVER TAKEN
fprintf( fp, "root:x:0:root\n"
108af3: 50 push %eax
108af4: 6a 2a push $0x2a
108af6: 6a 01 push $0x1
108af8: 68 cc 1d 12 00 push $0x121dcc
108afd: e8 76 b6 00 00 call 114178 <fwrite>
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
108b02: 89 1c 24 mov %ebx,(%esp)
108b05: e8 96 a7 00 00 call 1132a0 <fclose>
108b0a: 83 c4 10 add $0x10,%esp
108b0d: e9 52 ff ff ff jmp 108a64 <init_etc_passwd_group+0x10>
108b12: 66 90 xchg %ax,%ax
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
fclose(fp);
}
else if ((fp = fopen("/etc/passwd", "w")) != NULL) {
108b14: 83 ec 08 sub $0x8,%esp
108b17: 68 14 07 12 00 push $0x120714
108b1c: 68 4d 1d 12 00 push $0x121d4d
108b21: e8 7e ae 00 00 call 1139a4 <fopen>
108b26: 89 c3 mov %eax,%ebx
108b28: 83 c4 10 add $0x10,%esp
108b2b: 85 c0 test %eax,%eax
108b2d: 0f 84 76 ff ff ff je 108aa9 <init_etc_passwd_group+0x55><== NEVER TAKEN
fprintf(fp, "root:*:0:0:root::/:/bin/sh\n"
108b33: 50 push %eax
108b34: 6a 66 push $0x66
108b36: 6a 01 push $0x1
108b38: 68 64 1d 12 00 push $0x121d64
108b3d: e8 36 b6 00 00 call 114178 <fwrite>
"rtems:*:1:1:RTEMS Application::/:/bin/sh\n"
"tty:!:2:2:tty owner::/:/bin/false\n" );
fclose(fp);
108b42: 89 1c 24 mov %ebx,(%esp)
108b45: e8 56 a7 00 00 call 1132a0 <fclose>
108b4a: 83 c4 10 add $0x10,%esp
108b4d: e9 57 ff ff ff jmp 108aa9 <init_etc_passwd_group+0x55>
00109fb4 <iproc>:
/*
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
109fb4: 55 push %ebp
109fb5: 89 e5 mov %esp,%ebp
109fb7: 56 push %esi
109fb8: 53 push %ebx
109fb9: 89 d6 mov %edx,%esi
109fbb: 88 c3 mov %al,%bl
if (tty->termios.c_iflag & ISTRIP)
109fbd: 8b 42 30 mov 0x30(%edx),%eax
109fc0: a8 20 test $0x20,%al
109fc2: 74 03 je 109fc7 <iproc+0x13> <== ALWAYS TAKEN
c &= 0x7f;
109fc4: 83 e3 7f and $0x7f,%ebx <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
109fc7: f6 c4 02 test $0x2,%ah
109fca: 74 18 je 109fe4 <iproc+0x30>
c = tolower (c);
109fcc: 0f b6 db movzbl %bl,%ebx
109fcf: 8b 15 14 42 12 00 mov 0x124214,%edx
109fd5: 0f be 54 1a 01 movsbl 0x1(%edx,%ebx,1),%edx
109fda: 83 e2 03 and $0x3,%edx
109fdd: 4a dec %edx
109fde: 0f 84 9c 00 00 00 je 10a080 <iproc+0xcc>
if (c == '\r') {
109fe4: 80 fb 0d cmp $0xd,%bl
109fe7: 74 33 je 10a01c <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)) {
109fe9: 80 fb 0a cmp $0xa,%bl
109fec: 0f 84 86 00 00 00 je 10a078 <iproc+0xc4>
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
109ff2: 84 db test %bl,%bl
109ff4: 75 3a jne 10a030 <iproc+0x7c> <== ALWAYS TAKEN
}
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
109ff6: 8b 46 20 mov 0x20(%esi),%eax
109ff9: 8b 15 60 41 12 00 mov 0x124160,%edx
109fff: 4a dec %edx
10a000: 39 d0 cmp %edx,%eax
10a002: 7d 1c jge 10a020 <iproc+0x6c> <== NEVER TAKEN
if (tty->termios.c_lflag & ECHO)
10a004: f6 46 3c 08 testb $0x8,0x3c(%esi)
10a008: 75 7e jne 10a088 <iproc+0xd4> <== ALWAYS TAKEN
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
10a00a: 8b 56 1c mov 0x1c(%esi),%edx
10a00d: 88 1c 02 mov %bl,(%edx,%eax,1)
10a010: 40 inc %eax
10a011: 89 46 20 mov %eax,0x20(%esi)
}
return 0;
10a014: 31 c0 xor %eax,%eax
}
10a016: 5b pop %ebx
10a017: 5e pop %esi
10a018: c9 leave
10a019: c3 ret
10a01a: 66 90 xchg %ax,%ax
if (tty->termios.c_iflag & IUCLC)
c = tolower (c);
if (c == '\r') {
if (tty->termios.c_iflag & IGNCR)
10a01c: a8 80 test $0x80,%al
10a01e: 74 08 je 10a028 <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;
10a020: 31 c0 xor %eax,%eax
}
10a022: 5b pop %ebx <== NOT EXECUTED
10a023: 5e pop %esi <== NOT EXECUTED
10a024: c9 leave <== NOT EXECUTED
10a025: c3 ret <== NOT EXECUTED
10a026: 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)
10a028: f6 c4 01 test $0x1,%ah
10a02b: 74 03 je 10a030 <iproc+0x7c> <== NEVER TAKEN
c = '\n';
10a02d: b3 0a mov $0xa,%bl
10a02f: 90 nop
} else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
10a030: 8b 46 3c mov 0x3c(%esi),%eax
10a033: a8 02 test $0x2,%al
10a035: 74 bf je 109ff6 <iproc+0x42>
if (c == tty->termios.c_cc[VERASE]) {
10a037: 38 5e 43 cmp %bl,0x43(%esi)
10a03a: 0f 84 b0 00 00 00 je 10a0f0 <iproc+0x13c>
erase (tty, 0);
return 0;
}
else if (c == tty->termios.c_cc[VKILL]) {
10a040: 38 5e 44 cmp %bl,0x44(%esi)
10a043: 74 63 je 10a0a8 <iproc+0xf4>
erase (tty, 1);
return 0;
}
else if (c == tty->termios.c_cc[VEOF]) {
10a045: 38 5e 45 cmp %bl,0x45(%esi)
10a048: 0f 84 96 00 00 00 je 10a0e4 <iproc+0x130> <== NEVER TAKEN
return 1;
} else if (c == '\n') {
10a04e: 80 fb 0a cmp $0xa,%bl
10a051: 74 69 je 10a0bc <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]) ||
10a053: 38 5e 4c cmp %bl,0x4c(%esi)
10a056: 74 05 je 10a05d <iproc+0xa9> <== NEVER TAKEN
10a058: 38 5e 51 cmp %bl,0x51(%esi)
10a05b: 75 99 jne 109ff6 <iproc+0x42> <== ALWAYS TAKEN
(c == tty->termios.c_cc[VEOL2])) {
if (tty->termios.c_lflag & ECHO)
10a05d: a8 08 test $0x8,%al <== NOT EXECUTED
10a05f: 75 3b jne 10a09c <iproc+0xe8> <== NOT EXECUTED
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
10a061: 8b 46 20 mov 0x20(%esi),%eax <== NOT EXECUTED
10a064: 8b 56 1c mov 0x1c(%esi),%edx <== NOT EXECUTED
10a067: 88 1c 02 mov %bl,(%edx,%eax,1) <== NOT EXECUTED
10a06a: 40 inc %eax <== NOT EXECUTED
10a06b: 89 46 20 mov %eax,0x20(%esi) <== NOT EXECUTED
return 1;
10a06e: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
10a073: eb a1 jmp 10a016 <iproc+0x62> <== NOT EXECUTED
10a075: 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)) {
10a078: a8 40 test $0x40,%al
10a07a: 74 b4 je 10a030 <iproc+0x7c> <== ALWAYS TAKEN
c = '\r';
10a07c: b3 0d mov $0xd,%bl <== NOT EXECUTED
10a07e: eb b0 jmp 10a030 <iproc+0x7c> <== NOT EXECUTED
{
if (tty->termios.c_iflag & ISTRIP)
c &= 0x7f;
if (tty->termios.c_iflag & IUCLC)
c = tolower (c);
10a080: 83 c3 20 add $0x20,%ebx
10a083: e9 5c ff ff ff jmp 109fe4 <iproc+0x30>
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
10a088: 0f b6 c3 movzbl %bl,%eax
10a08b: 89 f2 mov %esi,%edx
10a08d: e8 f2 fc ff ff call 109d84 <echo>
10a092: 8b 46 20 mov 0x20(%esi),%eax
10a095: e9 70 ff ff ff jmp 10a00a <iproc+0x56>
10a09a: 66 90 xchg %ax,%ax
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);
10a09c: 0f b6 c3 movzbl %bl,%eax <== NOT EXECUTED
10a09f: 89 f2 mov %esi,%edx <== NOT EXECUTED
10a0a1: e8 de fc ff ff call 109d84 <echo> <== NOT EXECUTED
10a0a6: eb b9 jmp 10a061 <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);
10a0a8: ba 01 00 00 00 mov $0x1,%edx
10a0ad: 89 f0 mov %esi,%eax
10a0af: e8 34 fd ff ff call 109de8 <erase>
return 0;
10a0b4: 31 c0 xor %eax,%eax
10a0b6: e9 5b ff ff ff jmp 10a016 <iproc+0x62>
10a0bb: 90 nop
}
else if (c == tty->termios.c_cc[VEOF]) {
return 1;
} else if (c == '\n') {
if (tty->termios.c_lflag & (ECHO | ECHONL))
10a0bc: a8 48 test $0x48,%al
10a0be: 74 0c je 10a0cc <iproc+0x118> <== NEVER TAKEN
echo (c, tty);
10a0c0: 89 f2 mov %esi,%edx
10a0c2: b8 0a 00 00 00 mov $0xa,%eax
10a0c7: e8 b8 fc ff ff call 109d84 <echo>
tty->cbuf[tty->ccount++] = c;
10a0cc: 8b 46 20 mov 0x20(%esi),%eax
10a0cf: 8b 56 1c mov 0x1c(%esi),%edx
10a0d2: c6 04 02 0a movb $0xa,(%edx,%eax,1)
10a0d6: 40 inc %eax
10a0d7: 89 46 20 mov %eax,0x20(%esi)
return 1;
10a0da: b8 01 00 00 00 mov $0x1,%eax
10a0df: e9 32 ff ff ff jmp 10a016 <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;
10a0e4: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
10a0e9: e9 28 ff ff ff jmp 10a016 <iproc+0x62> <== NOT EXECUTED
10a0ee: 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);
10a0f0: 31 d2 xor %edx,%edx
10a0f2: 89 f0 mov %esi,%eax
10a0f4: e8 ef fc ff ff call 109de8 <erase>
return 0;
10a0f9: 31 c0 xor %eax,%eax
10a0fb: e9 16 ff ff ff jmp 10a016 <iproc+0x62>
00123758 <kill>:
* These are directly supported (and completely correct) in the posix api.
*/
#if !defined(RTEMS_POSIX_API)
int kill( pid_t pid, int sig )
{
123758: 55 push %ebp <== NOT EXECUTED
123759: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return 0;
}
12375b: 31 c0 xor %eax,%eax <== NOT EXECUTED
12375d: c9 leave <== NOT EXECUTED
12375e: c3 ret <== NOT EXECUTED
0011e1e4 <libc_wrapup>:
extern void _wrapup_reent(struct _reent *);
extern void _reclaim_reent(struct _reent *);
void libc_wrapup(void)
{
11e1e4: 55 push %ebp
11e1e5: 89 e5 mov %esp,%ebp
11e1e7: 53 push %ebx
11e1e8: 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()))
11e1eb: 83 3d 60 66 12 00 03 cmpl $0x3,0x126660
11e1f2: 74 08 je 11e1fc <libc_wrapup+0x18> <== ALWAYS TAKEN
*/
fclose (stdin);
fclose (stdout);
fclose (stderr);
}
11e1f4: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
11e1f7: c9 leave <== NOT EXECUTED
11e1f8: c3 ret <== NOT EXECUTED
11e1f9: 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) {
11e1fc: a1 20 42 12 00 mov 0x124220,%eax
11e201: 8b 1d a0 0d 12 00 mov 0x120da0,%ebx
11e207: 39 d8 cmp %ebx,%eax
11e209: 74 14 je 11e21f <libc_wrapup+0x3b>
_wrapup_reent(_global_impure_ptr);
11e20b: 83 ec 0c sub $0xc,%esp
11e20e: 53 push %ebx
11e20f: e8 f8 05 00 00 call 11e80c <_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;
11e214: 89 1d 20 42 12 00 mov %ebx,0x124220
11e21a: 83 c4 10 add $0x10,%esp
11e21d: 89 d8 mov %ebx,%eax
*
* Should this be changed to do *all* file streams?
* _fwalk (_REENT, fclose);
*/
fclose (stdin);
11e21f: 83 ec 0c sub $0xc,%esp
11e222: ff 70 04 pushl 0x4(%eax)
11e225: e8 f6 41 ff ff call 112420 <fclose>
fclose (stdout);
11e22a: 5a pop %edx
11e22b: a1 20 42 12 00 mov 0x124220,%eax
11e230: ff 70 08 pushl 0x8(%eax)
11e233: e8 e8 41 ff ff call 112420 <fclose>
fclose (stderr);
11e238: 58 pop %eax
11e239: a1 20 42 12 00 mov 0x124220,%eax
11e23e: ff 70 0c pushl 0xc(%eax)
11e241: e8 da 41 ff ff call 112420 <fclose>
11e246: 83 c4 10 add $0x10,%esp
}
11e249: 8b 5d fc mov -0x4(%ebp),%ebx
11e24c: c9 leave
11e24d: c3 ret
0010b598 <link>:
int link(
const char *existing,
const char *new
)
{
10b598: 55 push %ebp
10b599: 89 e5 mov %esp,%ebp
10b59b: 57 push %edi
10b59c: 56 push %esi
10b59d: 53 push %ebx
10b59e: 83 ec 58 sub $0x58,%esp
10b5a1: 8b 55 08 mov 0x8(%ebp),%edx
10b5a4: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Get the node we are linking to.
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
10b5a7: 31 c0 xor %eax,%eax
10b5a9: b9 ff ff ff ff mov $0xffffffff,%ecx
10b5ae: 89 d7 mov %edx,%edi
10b5b0: f2 ae repnz scas %es:(%edi),%al
10b5b2: f7 d1 not %ecx
10b5b4: 49 dec %ecx
10b5b5: 6a 01 push $0x1
10b5b7: 8d 75 cc lea -0x34(%ebp),%esi
10b5ba: 56 push %esi
10b5bb: 6a 00 push $0x0
10b5bd: 51 push %ecx
10b5be: 52 push %edx
10b5bf: e8 28 f9 ff ff call 10aeec <rtems_filesystem_evaluate_path>
0, &existing_loc, true );
if ( result != 0 )
10b5c4: 83 c4 20 add $0x20,%esp
10b5c7: 85 c0 test %eax,%eax
10b5c9: 74 0d je 10b5d8 <link+0x40>
return -1;
10b5cb: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
return result;
}
10b5d0: 8d 65 f4 lea -0xc(%ebp),%esp
10b5d3: 5b pop %ebx
10b5d4: 5e pop %esi
10b5d5: 5f pop %edi
10b5d6: c9 leave
10b5d7: c3 ret
/*
* Get the parent of the node we are creating.
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
10b5d8: 52 push %edx
10b5d9: 8d 7d b8 lea -0x48(%ebp),%edi
10b5dc: 57 push %edi
10b5dd: 8d 45 e4 lea -0x1c(%ebp),%eax
10b5e0: 50 push %eax
10b5e1: 53 push %ebx
10b5e2: e8 1d 13 00 00 call 10c904 <rtems_filesystem_get_start_loc>
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
10b5e7: 83 c4 0c add $0xc,%esp
10b5ea: 8d 45 e0 lea -0x20(%ebp),%eax
10b5ed: 50 push %eax
10b5ee: 57 push %edi
10b5ef: 03 5d e4 add -0x1c(%ebp),%ebx
10b5f2: 53 push %ebx
10b5f3: 8b 45 c4 mov -0x3c(%ebp),%eax
10b5f6: ff 50 04 call *0x4(%eax)
if ( result != 0 ) {
10b5f9: 83 c4 10 add $0x10,%esp
10b5fc: 85 c0 test %eax,%eax
10b5fe: 75 61 jne 10b661 <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 ) {
10b600: 8b 45 dc mov -0x24(%ebp),%eax
10b603: 39 45 c8 cmp %eax,-0x38(%ebp)
10b606: 75 30 jne 10b638 <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 );
10b608: 50 push %eax
10b609: ff 75 e0 pushl -0x20(%ebp)
10b60c: 57 push %edi
10b60d: 56 push %esi
10b60e: 8b 45 c4 mov -0x3c(%ebp),%eax
10b611: ff 50 08 call *0x8(%eax)
rtems_filesystem_freenode( &existing_loc );
10b614: 89 34 24 mov %esi,(%esp)
10b617: 89 45 b4 mov %eax,-0x4c(%ebp)
10b61a: e8 81 fb ff ff call 10b1a0 <rtems_filesystem_freenode>
rtems_filesystem_freenode( &parent_loc );
10b61f: 89 3c 24 mov %edi,(%esp)
10b622: e8 79 fb ff ff call 10b1a0 <rtems_filesystem_freenode>
return result;
10b627: 83 c4 10 add $0x10,%esp
10b62a: 8b 45 b4 mov -0x4c(%ebp),%eax
}
10b62d: 8d 65 f4 lea -0xc(%ebp),%esp
10b630: 5b pop %ebx
10b631: 5e pop %esi
10b632: 5f pop %edi
10b633: c9 leave
10b634: c3 ret
10b635: 8d 76 00 lea 0x0(%esi),%esi
* 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 );
10b638: 83 ec 0c sub $0xc,%esp
10b63b: 56 push %esi
10b63c: e8 5f fb ff ff call 10b1a0 <rtems_filesystem_freenode>
rtems_filesystem_freenode( &parent_loc );
10b641: 89 3c 24 mov %edi,(%esp)
10b644: e8 57 fb ff ff call 10b1a0 <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( EXDEV );
10b649: e8 ca a8 00 00 call 115f18 <__errno>
10b64e: c7 00 12 00 00 00 movl $0x12,(%eax)
10b654: 83 c4 10 add $0x10,%esp
10b657: b8 ff ff ff ff mov $0xffffffff,%eax
10b65c: e9 6f ff ff ff jmp 10b5d0 <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 );
10b661: 83 ec 0c sub $0xc,%esp
10b664: 56 push %esi
10b665: e8 36 fb ff ff call 10b1a0 <rtems_filesystem_freenode>
return -1;
10b66a: 83 c4 10 add $0x10,%esp
10b66d: b8 ff ff ff ff mov $0xffffffff,%eax
10b672: e9 59 ff ff ff jmp 10b5d0 <link+0x38>
0011e0bc <lseek>:
off_t lseek(
int fd,
off_t offset,
int whence
)
{
11e0bc: 55 push %ebp
11e0bd: 89 e5 mov %esp,%ebp
11e0bf: 57 push %edi
11e0c0: 56 push %esi
11e0c1: 53 push %ebx
11e0c2: 83 ec 1c sub $0x1c,%esp
11e0c5: 8b 5d 08 mov 0x8(%ebp),%ebx
11e0c8: 8b 55 0c mov 0xc(%ebp),%edx
11e0cb: 8b 4d 10 mov 0x10(%ebp),%ecx
11e0ce: 8b 45 14 mov 0x14(%ebp),%eax
rtems_libio_t *iop;
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
11e0d1: 3b 1d 4c 21 12 00 cmp 0x12214c,%ebx
11e0d7: 0f 83 b3 00 00 00 jae 11e190 <lseek+0xd4> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11e0dd: 8d 34 dd 00 00 00 00 lea 0x0(,%ebx,8),%esi
11e0e4: 8d 1c f5 00 00 00 00 lea 0x0(,%esi,8),%ebx
11e0eb: 29 f3 sub %esi,%ebx
11e0ed: 03 1d 60 63 12 00 add 0x126360,%ebx
rtems_libio_check_is_open(iop);
11e0f3: f6 43 15 01 testb $0x1,0x15(%ebx)
11e0f7: 0f 84 93 00 00 00 je 11e190 <lseek+0xd4>
/*
* Now process the lseek().
*/
old_offset = iop->offset;
11e0fd: 8b 73 0c mov 0xc(%ebx),%esi
11e100: 8b 7b 10 mov 0x10(%ebx),%edi
11e103: 89 75 e0 mov %esi,-0x20(%ebp)
11e106: 89 7d e4 mov %edi,-0x1c(%ebp)
switch ( whence ) {
11e109: 83 f8 01 cmp $0x1,%eax
11e10c: 74 6e je 11e17c <lseek+0xc0>
11e10e: 83 f8 02 cmp $0x2,%eax
11e111: 74 35 je 11e148 <lseek+0x8c>
11e113: 85 c0 test %eax,%eax
11e115: 75 45 jne 11e15c <lseek+0xa0>
case SEEK_SET:
iop->offset = offset;
11e117: 89 53 0c mov %edx,0xc(%ebx)
11e11a: 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 );
11e11d: 8b 73 20 mov 0x20(%ebx),%esi
11e120: 50 push %eax
11e121: 51 push %ecx
11e122: 52 push %edx
11e123: 53 push %ebx
11e124: ff 56 14 call *0x14(%esi)
if ( status == (off_t) -1 )
11e127: 83 c4 10 add $0x10,%esp
11e12a: 89 c1 mov %eax,%ecx
11e12c: 21 d1 and %edx,%ecx
11e12e: 41 inc %ecx
11e12f: 75 0c jne 11e13d <lseek+0x81>
iop->offset = old_offset;
11e131: 8b 75 e0 mov -0x20(%ebp),%esi
11e134: 8b 7d e4 mov -0x1c(%ebp),%edi
11e137: 89 73 0c mov %esi,0xc(%ebx)
11e13a: 89 7b 10 mov %edi,0x10(%ebx)
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11e13d: 8d 65 f4 lea -0xc(%ebp),%esp
11e140: 5b pop %ebx
11e141: 5e pop %esi
11e142: 5f pop %edi
11e143: c9 leave
11e144: c3 ret
11e145: 8d 76 00 lea 0x0(%esi),%esi
case SEEK_CUR:
iop->offset += offset;
break;
case SEEK_END:
iop->offset = iop->size + offset;
11e148: 89 d6 mov %edx,%esi
11e14a: 89 cf mov %ecx,%edi
11e14c: 03 73 04 add 0x4(%ebx),%esi
11e14f: 13 7b 08 adc 0x8(%ebx),%edi
11e152: 89 73 0c mov %esi,0xc(%ebx)
11e155: 89 7b 10 mov %edi,0x10(%ebx)
break;
11e158: eb c3 jmp 11e11d <lseek+0x61>
11e15a: 66 90 xchg %ax,%ax
default:
rtems_set_errno_and_return_minus_one( EINVAL );
11e15c: e8 67 41 ff ff call 1122c8 <__errno>
11e161: c7 00 16 00 00 00 movl $0x16,(%eax)
11e167: b8 ff ff ff ff mov $0xffffffff,%eax
11e16c: ba ff ff ff ff mov $0xffffffff,%edx
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11e171: 8d 65 f4 lea -0xc(%ebp),%esp
11e174: 5b pop %ebx
11e175: 5e pop %esi
11e176: 5f pop %edi
11e177: c9 leave
11e178: c3 ret
11e179: 8d 76 00 lea 0x0(%esi),%esi
case SEEK_SET:
iop->offset = offset;
break;
case SEEK_CUR:
iop->offset += offset;
11e17c: 8b 75 e0 mov -0x20(%ebp),%esi
11e17f: 8b 7d e4 mov -0x1c(%ebp),%edi
11e182: 01 d6 add %edx,%esi
11e184: 11 cf adc %ecx,%edi
11e186: 89 73 0c mov %esi,0xc(%ebx)
11e189: 89 7b 10 mov %edi,0x10(%ebx)
break;
11e18c: eb 8f jmp 11e11d <lseek+0x61>
11e18e: 66 90 xchg %ax,%ax
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
11e190: e8 33 41 ff ff call 1122c8 <__errno>
11e195: c7 00 09 00 00 00 movl $0x9,(%eax)
11e19b: b8 ff ff ff ff mov $0xffffffff,%eax
11e1a0: ba ff ff ff ff mov $0xffffffff,%edx
11e1a5: eb 96 jmp 11e13d <lseek+0x81>
00109ddc <lstat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
109ddc: 55 push %ebp
109ddd: 89 e5 mov %esp,%ebp
109ddf: 57 push %edi
109de0: 56 push %esi
109de1: 53 push %ebx
109de2: 83 ec 3c sub $0x3c,%esp
109de5: 8b 55 08 mov 0x8(%ebp),%edx
109de8: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
109deb: 85 f6 test %esi,%esi
109ded: 74 65 je 109e54 <lstat+0x78>
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
109def: b9 ff ff ff ff mov $0xffffffff,%ecx
109df4: 89 d7 mov %edx,%edi
109df6: 31 c0 xor %eax,%eax
109df8: f2 ae repnz scas %es:(%edi),%al
109dfa: f7 d1 not %ecx
109dfc: 49 dec %ecx
109dfd: 83 ec 0c sub $0xc,%esp
109e00: 6a 00 push $0x0
109e02: 8d 5d d4 lea -0x2c(%ebp),%ebx
109e05: 53 push %ebx
109e06: 6a 00 push $0x0
109e08: 51 push %ecx
109e09: 52 push %edx
109e0a: e8 05 fa ff ff call 109814 <rtems_filesystem_evaluate_path>
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
109e0f: 83 c4 20 add $0x20,%esp
109e12: 85 c0 test %eax,%eax
109e14: 74 0e je 109e24 <lstat+0x48>
return -1;
109e16: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
109e1b: 8d 65 f4 lea -0xc(%ebp),%esp
109e1e: 5b pop %ebx
109e1f: 5e pop %esi
109e20: 5f pop %edi
109e21: c9 leave
109e22: c3 ret
109e23: 90 nop
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
109e24: b9 48 00 00 00 mov $0x48,%ecx
109e29: 89 f7 mov %esi,%edi
109e2b: f3 aa rep stos %al,%es:(%edi)
status = (*loc.handlers->fstat_h)( &loc, buf );
109e2d: 83 ec 08 sub $0x8,%esp
109e30: 56 push %esi
109e31: 53 push %ebx
109e32: 8b 45 dc mov -0x24(%ebp),%eax
109e35: ff 50 18 call *0x18(%eax)
rtems_filesystem_freenode( &loc );
109e38: 89 1c 24 mov %ebx,(%esp)
109e3b: 89 45 c4 mov %eax,-0x3c(%ebp)
109e3e: e8 a9 fa ff ff call 1098ec <rtems_filesystem_freenode>
return status;
109e43: 83 c4 10 add $0x10,%esp
109e46: 8b 45 c4 mov -0x3c(%ebp),%eax
}
109e49: 8d 65 f4 lea -0xc(%ebp),%esp
109e4c: 5b pop %ebx
109e4d: 5e pop %esi
109e4e: 5f pop %edi
109e4f: c9 leave
109e50: c3 ret
109e51: 8d 76 00 lea 0x0(%esi),%esi
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
rtems_set_errno_and_return_minus_one( EFAULT );
109e54: e8 a7 a0 00 00 call 113f00 <__errno>
109e59: c7 00 0e 00 00 00 movl $0xe,(%eax)
109e5f: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
109e64: 8d 65 f4 lea -0xc(%ebp),%esp
109e67: 5b pop %ebx
109e68: 5e pop %esi
109e69: 5f pop %edi
109e6a: c9 leave
109e6b: c3 ret
001083a8 <malloc>:
#include "malloc_p.h"
void *malloc(
size_t size
)
{
1083a8: 55 push %ebp
1083a9: 89 e5 mov %esp,%ebp
1083ab: 56 push %esi
1083ac: 53 push %ebx
1083ad: 8b 75 08 mov 0x8(%ebp),%esi
void *return_this;
MSBUMP(malloc_calls, 1);
1083b0: ff 05 84 63 12 00 incl 0x126384
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
1083b6: e8 fd fe ff ff call 1082b8 <malloc_deferred_frees_process>
/*
* Validate the parameters
*/
if ( !size )
1083bb: 85 f6 test %esi,%esi
1083bd: 74 5d je 10841c <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()) &&
1083bf: 83 3d 60 66 12 00 03 cmpl $0x3,0x126660
1083c6: 74 48 je 108410 <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 );
1083c8: 6a 00 push $0x0
1083ca: 6a 00 push $0x0
1083cc: 56 push %esi
1083cd: ff 35 90 21 12 00 pushl 0x122190
1083d3: e8 60 4c 00 00 call 10d038 <_Protected_heap_Allocate_aligned_with_boundary>
1083d8: 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 ) {
1083da: 83 c4 10 add $0x10,%esp
1083dd: 85 c0 test %eax,%eax
1083df: 74 47 je 108428 <malloc+0x80>
}
/*
* If the user wants us to dirty the allocated memory, then do it.
*/
if ( rtems_malloc_dirty_helper )
1083e1: a1 70 47 12 00 mov 0x124770,%eax
1083e6: 85 c0 test %eax,%eax
1083e8: 74 0a je 1083f4 <malloc+0x4c>
(*rtems_malloc_dirty_helper)( return_this, size );
1083ea: 83 ec 08 sub $0x8,%esp
1083ed: 56 push %esi
1083ee: 53 push %ebx
1083ef: ff d0 call *%eax
1083f1: 83 c4 10 add $0x10,%esp
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
1083f4: a1 68 47 12 00 mov 0x124768,%eax
1083f9: 85 c0 test %eax,%eax
1083fb: 74 0a je 108407 <malloc+0x5f>
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
1083fd: 83 ec 0c sub $0xc,%esp
108400: 53 push %ebx
108401: ff 50 04 call *0x4(%eax)
108404: 83 c4 10 add $0x10,%esp
return return_this;
}
108407: 89 d8 mov %ebx,%eax
108409: 8d 65 f8 lea -0x8(%ebp),%esp
10840c: 5b pop %ebx
10840d: 5e pop %esi
10840e: c9 leave
10840f: 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() )
108410: e8 63 fe ff ff call 108278 <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()) &&
108415: 84 c0 test %al,%al
108417: 75 af jne 1083c8 <malloc+0x20> <== ALWAYS TAKEN
108419: 8d 76 00 lea 0x0(%esi),%esi
!malloc_is_system_state_OK() )
return NULL;
10841c: 31 db xor %ebx,%ebx
*/
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
return return_this;
}
10841e: 89 d8 mov %ebx,%eax
108420: 8d 65 f8 lea -0x8(%ebp),%esp
108423: 5b pop %ebx
108424: 5e pop %esi
108425: c9 leave
108426: c3 ret
108427: 90 nop
*/
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
if ( !return_this ) {
if (rtems_malloc_sbrk_helpers)
108428: a1 6c 47 12 00 mov 0x12476c,%eax
10842d: 85 c0 test %eax,%eax
10842f: 74 12 je 108443 <malloc+0x9b>
return_this = (*rtems_malloc_sbrk_helpers->extend)( size );
108431: 83 ec 0c sub $0xc,%esp
108434: 56 push %esi
108435: ff 50 04 call *0x4(%eax)
if ( !return_this ) {
108438: 83 c4 10 add $0x10,%esp
10843b: 85 c0 test %eax,%eax
10843d: 74 04 je 108443 <malloc+0x9b>
10843f: 89 c3 mov %eax,%ebx
108441: eb 9e jmp 1083e1 <malloc+0x39>
errno = ENOMEM;
108443: e8 80 9e 00 00 call 1122c8 <__errno>
108448: c7 00 0c 00 00 00 movl $0xc,(%eax)
return (void *) 0;
10844e: eb b7 jmp 108407 <malloc+0x5f>
0010832c <malloc_get_statistics>:
#include "malloc_p.h"
int malloc_get_statistics(
rtems_malloc_statistics_t *stats
)
{
10832c: 55 push %ebp
10832d: 89 e5 mov %esp,%ebp
10832f: 57 push %edi
108330: 56 push %esi
108331: 53 push %ebx
108332: 83 ec 0c sub $0xc,%esp
108335: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !stats )
108338: 85 db test %ebx,%ebx
10833a: 74 38 je 108374 <malloc_get_statistics+0x48>
return -1;
_RTEMS_Lock_allocator();
10833c: 83 ec 0c sub $0xc,%esp
10833f: ff 35 80 65 12 00 pushl 0x126580
108345: e8 52 3c 00 00 call 10bf9c <_API_Mutex_Lock>
*stats = rtems_malloc_statistics;
10834a: be 80 63 12 00 mov $0x126380,%esi
10834f: b9 0b 00 00 00 mov $0xb,%ecx
108354: 89 df mov %ebx,%edi
108356: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_RTEMS_Unlock_allocator();
108358: 58 pop %eax
108359: ff 35 80 65 12 00 pushl 0x126580
10835f: e8 80 3c 00 00 call 10bfe4 <_API_Mutex_Unlock>
return 0;
108364: 83 c4 10 add $0x10,%esp
108367: 31 c0 xor %eax,%eax
}
108369: 8d 65 f4 lea -0xc(%ebp),%esp
10836c: 5b pop %ebx
10836d: 5e pop %esi
10836e: 5f pop %edi
10836f: c9 leave
108370: c3 ret
108371: 8d 76 00 lea 0x0(%esi),%esi
int malloc_get_statistics(
rtems_malloc_statistics_t *stats
)
{
if ( !stats )
return -1;
108374: b8 ff ff ff ff mov $0xffffffff,%eax
_RTEMS_Lock_allocator();
*stats = rtems_malloc_statistics;
_RTEMS_Unlock_allocator();
return 0;
}
108379: 8d 65 f4 lea -0xc(%ebp),%esp
10837c: 5b pop %ebx
10837d: 5e pop %esi
10837e: 5f pop %edi
10837f: c9 leave
108380: c3 ret
0010874c <malloc_sbrk_extend_and_allocate>:
}
void *malloc_sbrk_extend_and_allocate(
size_t size
)
{
10874c: 55 push %ebp
10874d: 89 e5 mov %esp,%ebp
10874f: 56 push %esi
108750: 53 push %ebx
108751: 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;
108754: 8b 0d 0c 65 12 00 mov 0x12650c,%ecx
if ( sbrk_amount == 0 )
10875a: 85 c9 test %ecx,%ecx
10875c: 75 0a jne 108768 <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;
10875e: 31 c0 xor %eax,%eax
MSBUMP(space_available, the_size);
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
}
108760: 8d 65 f8 lea -0x8(%ebp),%esp
108763: 5b pop %ebx
108764: 5e pop %esi
108765: c9 leave
108766: c3 ret
108767: 90 nop
sbrk_amount = RTEMS_Malloc_Sbrk_amount;
if ( sbrk_amount == 0 )
return (void *) 0;
the_size = ((size + sbrk_amount) / sbrk_amount * sbrk_amount);
108768: 8d 04 0e lea (%esi,%ecx,1),%eax
10876b: 31 d2 xor %edx,%edx
10876d: f7 f1 div %ecx
10876f: 89 c3 mov %eax,%ebx
108771: 0f af d9 imul %ecx,%ebx
starting_address = (void *) sbrk(the_size);
108774: 83 ec 0c sub $0xc,%esp
108777: 53 push %ebx
108778: e8 df 7c ff ff call 10045c <sbrk>
if ( starting_address == (void*) -1 )
10877d: 83 c4 10 add $0x10,%esp
108780: 83 f8 ff cmp $0xffffffff,%eax
108783: 74 d9 je 10875e <malloc_sbrk_extend_and_allocate+0x12>
return (void *) 0;
if ( !_Protected_heap_Extend(
108785: 52 push %edx
108786: 53 push %ebx
108787: 50 push %eax
108788: ff 35 90 21 12 00 pushl 0x122190
10878e: e8 69 4c 00 00 call 10d3fc <_Protected_heap_Extend>
108793: 83 c4 10 add $0x10,%esp
108796: 84 c0 test %al,%al
108798: 74 1b je 1087b5 <malloc_sbrk_extend_and_allocate+0x69>
sbrk(-the_size);
errno = ENOMEM;
return (void *) 0;
}
MSBUMP(space_available, the_size);
10879a: 01 1d e0 64 12 00 add %ebx,0x1264e0
1087a0: 6a 00 push $0x0
1087a2: 6a 00 push $0x0
1087a4: 56 push %esi
1087a5: ff 35 90 21 12 00 pushl 0x122190
1087ab: e8 14 4c 00 00 call 10d3c4 <_Protected_heap_Allocate_aligned_with_boundary>
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
1087b0: 83 c4 10 add $0x10,%esp
1087b3: eb ab jmp 108760 <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);
1087b5: 83 ec 0c sub $0xc,%esp
1087b8: f7 db neg %ebx
1087ba: 53 push %ebx
1087bb: e8 9c 7c ff ff call 10045c <sbrk>
errno = ENOMEM;
1087c0: e8 87 a1 00 00 call 11294c <__errno>
1087c5: c7 00 0c 00 00 00 movl $0xc,(%eax)
return (void *) 0;
1087cb: 83 c4 10 add $0x10,%esp
1087ce: 31 c0 xor %eax,%eax
1087d0: eb 8e jmp 108760 <malloc_sbrk_extend_and_allocate+0x14>
00111254 <memfile_free_blocks_in_table>:
*/
void memfile_free_blocks_in_table(
block_p **block_table,
int entries
)
{
111254: 55 push %ebp
111255: 89 e5 mov %esp,%ebp
111257: 57 push %edi
111258: 56 push %esi
111259: 53 push %ebx
11125a: 83 ec 0c sub $0xc,%esp
11125d: 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;
111260: 8b 45 08 mov 0x8(%ebp),%eax
111263: 8b 30 mov (%eax),%esi
for ( i=0 ; i<entries ; i++ ) {
111265: 85 ff test %edi,%edi
111267: 7e 27 jle 111290 <memfile_free_blocks_in_table+0x3c><== NEVER TAKEN
111269: 31 db xor %ebx,%ebx
11126b: 90 nop
if ( b[i] ) {
11126c: 8b 04 9e mov (%esi,%ebx,4),%eax
11126f: 85 c0 test %eax,%eax
111271: 74 13 je 111286 <memfile_free_blocks_in_table+0x32>
memfile_free_block( b[i] );
111273: 83 ec 0c sub $0xc,%esp
111276: 50 push %eax
111277: e8 bc ff ff ff call 111238 <memfile_free_block>
b[i] = 0;
11127c: c7 04 9e 00 00 00 00 movl $0x0,(%esi,%ebx,4)
111283: 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++ ) {
111286: 43 inc %ebx
111287: 39 df cmp %ebx,%edi
111289: 7f e1 jg 11126c <memfile_free_blocks_in_table+0x18>
11128b: 8b 45 08 mov 0x8(%ebp),%eax
11128e: 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 );
111290: 83 ec 0c sub $0xc,%esp
111293: 56 push %esi
111294: e8 9f ff ff ff call 111238 <memfile_free_block>
*block_table = 0;
111299: 8b 45 08 mov 0x8(%ebp),%eax
11129c: c7 00 00 00 00 00 movl $0x0,(%eax)
1112a2: 83 c4 10 add $0x10,%esp
}
1112a5: 8d 65 f4 lea -0xc(%ebp),%esp
1112a8: 5b pop %ebx
1112a9: 5e pop %esi
1112aa: 5f pop %edi
1112ab: c9 leave
1112ac: c3 ret
001117d0 <memfile_ftruncate>:
*/
int memfile_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
1117d0: 55 push %ebp
1117d1: 89 e5 mov %esp,%ebp
1117d3: 53 push %ebx
1117d4: 83 ec 14 sub $0x14,%esp
1117d7: 8b 4d 08 mov 0x8(%ebp),%ecx
1117da: 8b 45 0c mov 0xc(%ebp),%eax
1117dd: 8b 55 10 mov 0x10(%ebp),%edx
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
1117e0: 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 )
1117e3: 39 53 54 cmp %edx,0x54(%ebx)
1117e6: 7f 19 jg 111801 <memfile_ftruncate+0x31><== NEVER TAKEN
1117e8: 7d 12 jge 1117fc <memfile_ftruncate+0x2c><== ALWAYS TAKEN
return IMFS_memfile_extend( the_jnode, length );
1117ea: 51 push %ecx
1117eb: 52 push %edx
1117ec: 50 push %eax
1117ed: 53 push %ebx
1117ee: e8 45 fc ff ff call 111438 <IMFS_memfile_extend>
1117f3: 83 c4 10 add $0x10,%esp
iop->size = the_jnode->info.file.size;
IMFS_update_atime( the_jnode );
return 0;
}
1117f6: 8b 5d fc mov -0x4(%ebp),%ebx
1117f9: c9 leave
1117fa: c3 ret
1117fb: 90 nop
* 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 )
1117fc: 39 43 50 cmp %eax,0x50(%ebx)
1117ff: 72 e9 jb 1117ea <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;
111801: 89 43 50 mov %eax,0x50(%ebx)
111804: 89 53 54 mov %edx,0x54(%ebx)
iop->size = the_jnode->info.file.size;
111807: 89 41 04 mov %eax,0x4(%ecx)
11180a: 89 51 08 mov %edx,0x8(%ecx)
IMFS_update_atime( the_jnode );
11180d: 83 ec 08 sub $0x8,%esp
111810: 6a 00 push $0x0
111812: 8d 45 f0 lea -0x10(%ebp),%eax
111815: 50 push %eax
111816: e8 35 69 ff ff call 108150 <gettimeofday>
11181b: 8b 45 f0 mov -0x10(%ebp),%eax
11181e: 89 43 40 mov %eax,0x40(%ebx)
return 0;
111821: 83 c4 10 add $0x10,%esp
111824: 31 c0 xor %eax,%eax
}
111826: 8b 5d fc mov -0x4(%ebp),%ebx
111829: c9 leave
11182a: c3 ret
0011182c <memfile_lseek>:
rtems_off64_t memfile_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
11182c: 55 push %ebp
11182d: 89 e5 mov %esp,%ebp
11182f: 57 push %edi
111830: 56 push %esi
111831: 53 push %ebx
111832: 83 ec 0c sub $0xc,%esp
111835: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
111838: 8b 73 18 mov 0x18(%ebx),%esi
if (the_jnode->type == IMFS_LINEAR_FILE) {
11183b: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
11183f: 74 2f je 111870 <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 ))
111841: 57 push %edi
111842: ff 73 10 pushl 0x10(%ebx)
111845: ff 73 0c pushl 0xc(%ebx)
111848: 56 push %esi
111849: e8 ea fb ff ff call 111438 <IMFS_memfile_extend>
11184e: 83 c4 10 add $0x10,%esp
111851: 85 c0 test %eax,%eax
111853: 75 45 jne 11189a <memfile_lseek+0x6e>
rtems_set_errno_and_return_minus_one( ENOSPC );
iop->size = the_jnode->info.file.size;
111855: 8b 46 50 mov 0x50(%esi),%eax
111858: 8b 56 54 mov 0x54(%esi),%edx
11185b: 89 43 04 mov %eax,0x4(%ebx)
11185e: 89 53 08 mov %edx,0x8(%ebx)
111861: 8b 43 0c mov 0xc(%ebx),%eax
111864: 8b 53 10 mov 0x10(%ebx),%edx
}
return iop->offset;
}
111867: 8d 65 f4 lea -0xc(%ebp),%esp
11186a: 5b pop %ebx
11186b: 5e pop %esi
11186c: 5f pop %edi
11186d: c9 leave
11186e: c3 ret
11186f: 90 nop
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: 8b 43 0c mov 0xc(%ebx),%eax
111873: 8b 53 10 mov 0x10(%ebx),%edx
111876: 8b 7e 50 mov 0x50(%esi),%edi
111879: 8b 4e 54 mov 0x54(%esi),%ecx
11187c: 39 ca cmp %ecx,%edx
11187e: 7c e7 jl 111867 <memfile_lseek+0x3b> <== NEVER TAKEN
111880: 7e 12 jle 111894 <memfile_lseek+0x68> <== ALWAYS TAKEN
iop->offset = the_jnode->info.linearfile.size;
111882: 89 7b 0c mov %edi,0xc(%ebx) <== NOT EXECUTED
111885: 89 4b 10 mov %ecx,0x10(%ebx) <== NOT EXECUTED
111888: 89 f8 mov %edi,%eax <== NOT EXECUTED
11188a: 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;
}
11188c: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11188f: 5b pop %ebx <== NOT EXECUTED
111890: 5e pop %esi <== NOT EXECUTED
111891: 5f pop %edi <== NOT EXECUTED
111892: c9 leave <== NOT EXECUTED
111893: 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)
111894: 39 f8 cmp %edi,%eax
111896: 76 cf jbe 111867 <memfile_lseek+0x3b> <== ALWAYS TAKEN
111898: eb e8 jmp 111882 <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 );
11189a: e8 29 0a 00 00 call 1122c8 <__errno>
11189f: c7 00 1c 00 00 00 movl $0x1c,(%eax)
1118a5: b8 ff ff ff ff mov $0xffffffff,%eax
1118aa: ba ff ff ff ff mov $0xffffffff,%edx
1118af: eb b6 jmp 111867 <memfile_lseek+0x3b>
00111728 <memfile_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
111728: 55 push %ebp
111729: 89 e5 mov %esp,%ebp
11172b: 56 push %esi
11172c: 53 push %ebx
11172d: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
111730: 8b 73 18 mov 0x18(%ebx),%esi
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
111733: 8b 43 14 mov 0x14(%ebx),%eax
111736: a9 04 02 00 00 test $0x204,%eax
11173b: 74 06 je 111743 <memfile_open+0x1b>
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
11173d: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
111741: 74 2d je 111770 <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))
111743: 8b 56 50 mov 0x50(%esi),%edx
111746: 8b 4e 54 mov 0x54(%esi),%ecx
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
111749: f6 c4 02 test $0x2,%ah
11174c: 75 12 jne 111760 <memfile_open+0x38>
iop->offset = the_jnode->info.file.size;
iop->size = the_jnode->info.file.size;
11174e: 89 53 04 mov %edx,0x4(%ebx)
111751: 89 4b 08 mov %ecx,0x8(%ebx)
return 0;
111754: 31 c0 xor %eax,%eax
}
111756: 8d 65 f8 lea -0x8(%ebp),%esp
111759: 5b pop %ebx
11175a: 5e pop %esi
11175b: c9 leave
11175c: c3 ret
11175d: 8d 76 00 lea 0x0(%esi),%esi
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;
111760: 89 53 0c mov %edx,0xc(%ebx)
111763: 89 4b 10 mov %ecx,0x10(%ebx)
111766: 8b 56 50 mov 0x50(%esi),%edx
111769: 8b 4e 54 mov 0x54(%esi),%ecx
11176c: eb e0 jmp 11174e <memfile_open+0x26>
11176e: 66 90 xchg %ax,%ax
/*
* 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;
111770: 8b 46 50 mov 0x50(%esi),%eax <== NOT EXECUTED
const unsigned char *buffer = the_jnode->info.linearfile.direct;
111773: 8b 56 58 mov 0x58(%esi),%edx <== NOT EXECUTED
the_jnode->type = IMFS_MEMORY_FILE;
111776: c7 46 4c 05 00 00 00 movl $0x5,0x4c(%esi) <== NOT EXECUTED
the_jnode->info.file.size = 0;
11177d: c7 46 50 00 00 00 00 movl $0x0,0x50(%esi) <== NOT EXECUTED
111784: c7 46 54 00 00 00 00 movl $0x0,0x54(%esi) <== NOT EXECUTED
the_jnode->info.file.indirect = 0;
11178b: c7 46 58 00 00 00 00 movl $0x0,0x58(%esi) <== NOT EXECUTED
the_jnode->info.file.doubly_indirect = 0;
111792: c7 46 5c 00 00 00 00 movl $0x0,0x5c(%esi) <== NOT EXECUTED
the_jnode->info.file.triply_indirect = 0;
111799: c7 46 60 00 00 00 00 movl $0x0,0x60(%esi) <== NOT EXECUTED
if ((count != 0)
1117a0: 85 c0 test %eax,%eax <== NOT EXECUTED
1117a2: 75 09 jne 1117ad <memfile_open+0x85> <== NOT EXECUTED
1117a4: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
1117a7: 31 d2 xor %edx,%edx <== NOT EXECUTED
1117a9: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
1117ab: eb 9c jmp 111749 <memfile_open+0x21> <== NOT EXECUTED
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
1117ad: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1117b0: 50 push %eax <== NOT EXECUTED
1117b1: 52 push %edx <== NOT EXECUTED
1117b2: 6a 00 push $0x0 <== NOT EXECUTED
1117b4: 6a 00 push $0x0 <== NOT EXECUTED
1117b6: 56 push %esi <== NOT EXECUTED
1117b7: e8 94 fd ff ff call 111550 <IMFS_memfile_write> <== NOT EXECUTED
1117bc: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
1117bf: 40 inc %eax <== NOT EXECUTED
1117c0: 74 08 je 1117ca <memfile_open+0xa2> <== NOT EXECUTED
1117c2: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
1117c5: e9 79 ff ff ff jmp 111743 <memfile_open+0x1b> <== NOT EXECUTED
return -1;
1117ca: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
1117cd: eb 87 jmp 111756 <memfile_open+0x2e> <== NOT EXECUTED
0010846c <mknod>:
int mknod(
const char *pathname,
mode_t mode,
dev_t dev
)
{
10846c: 55 push %ebp
10846d: 89 e5 mov %esp,%ebp
10846f: 57 push %edi
108470: 56 push %esi
108471: 53 push %ebx
108472: 83 ec 3c sub $0x3c,%esp
108475: 8b 7d 08 mov 0x8(%ebp),%edi
108478: 8b 5d 0c mov 0xc(%ebp),%ebx
10847b: 8b 55 10 mov 0x10(%ebp),%edx
10847e: 8b 4d 14 mov 0x14(%ebp),%ecx
int result;
/*
* The file type is field within the mode. Check we have a sane mode set.
*/
switch (mode & S_IFMT)
108481: 89 d8 mov %ebx,%eax
108483: 25 00 f0 00 00 and $0xf000,%eax
108488: 3d 00 40 00 00 cmp $0x4000,%eax
10848d: 74 39 je 1084c8 <mknod+0x5c>
10848f: 76 27 jbe 1084b8 <mknod+0x4c>
108491: 3d 00 60 00 00 cmp $0x6000,%eax
108496: 74 30 je 1084c8 <mknod+0x5c>
108498: 3d 00 80 00 00 cmp $0x8000,%eax
10849d: 74 29 je 1084c8 <mknod+0x5c> <== ALWAYS TAKEN
case S_IFBLK:
case S_IFREG:
case S_IFIFO:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
10849f: e8 24 9e 00 00 call 1122c8 <__errno>
1084a4: c7 00 16 00 00 00 movl $0x16,(%eax)
1084aa: 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;
}
1084af: 8d 65 f4 lea -0xc(%ebp),%esp
1084b2: 5b pop %ebx
1084b3: 5e pop %esi
1084b4: 5f pop %edi
1084b5: c9 leave
1084b6: c3 ret
1084b7: 90 nop
int result;
/*
* The file type is field within the mode. Check we have a sane mode set.
*/
switch (mode & S_IFMT)
1084b8: 3d 00 10 00 00 cmp $0x1000,%eax
1084bd: 74 09 je 1084c8 <mknod+0x5c>
1084bf: 3d 00 20 00 00 cmp $0x2000,%eax
1084c4: 75 d9 jne 10849f <mknod+0x33>
1084c6: 66 90 xchg %ax,%ax
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_filesystem_get_start_loc( pathname, &i, &temp_loc );
1084c8: 50 push %eax
1084c9: 8d 75 cc lea -0x34(%ebp),%esi
1084cc: 56 push %esi
1084cd: 8d 45 e4 lea -0x1c(%ebp),%eax
1084d0: 50 push %eax
1084d1: 57 push %edi
1084d2: 89 55 c4 mov %edx,-0x3c(%ebp)
1084d5: 89 4d c0 mov %ecx,-0x40(%ebp)
1084d8: e8 1f 0a 00 00 call 108efc <rtems_filesystem_get_start_loc>
result = (*temp_loc.ops->evalformake_h)(
1084dd: 83 c4 0c add $0xc,%esp
1084e0: 8d 45 e0 lea -0x20(%ebp),%eax
1084e3: 50 push %eax
1084e4: 56 push %esi
1084e5: 03 7d e4 add -0x1c(%ebp),%edi
1084e8: 57 push %edi
1084e9: 8b 45 d8 mov -0x28(%ebp),%eax
1084ec: ff 50 04 call *0x4(%eax)
&pathname[i],
&temp_loc,
&name_start
);
if ( result != 0 )
1084ef: 83 c4 10 add $0x10,%esp
1084f2: 85 c0 test %eax,%eax
1084f4: 8b 55 c4 mov -0x3c(%ebp),%edx
1084f7: 8b 4d c0 mov -0x40(%ebp),%ecx
1084fa: 74 10 je 10850c <mknod+0xa0>
return -1;
1084fc: 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;
}
108501: 8d 65 f4 lea -0xc(%ebp),%esp
108504: 5b pop %ebx
108505: 5e pop %esi
108506: 5f pop %edi
108507: c9 leave
108508: c3 ret
108509: 8d 76 00 lea 0x0(%esi),%esi
&name_start
);
if ( result != 0 )
return -1;
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
10850c: 83 ec 0c sub $0xc,%esp
10850f: 56 push %esi
108510: 51 push %ecx
108511: 52 push %edx
108512: 53 push %ebx
108513: ff 75 e0 pushl -0x20(%ebp)
108516: 8b 45 d8 mov -0x28(%ebp),%eax
108519: ff 50 14 call *0x14(%eax)
rtems_filesystem_freenode( &temp_loc );
10851c: 83 c4 14 add $0x14,%esp
10851f: 56 push %esi
108520: 89 45 c4 mov %eax,-0x3c(%ebp)
108523: e8 98 fb ff ff call 1080c0 <rtems_filesystem_freenode>
return result;
108528: 83 c4 10 add $0x10,%esp
10852b: 8b 45 c4 mov -0x3c(%ebp),%eax
}
10852e: 8d 65 f4 lea -0xc(%ebp),%esp
108531: 5b pop %ebx
108532: 5e pop %esi
108533: 5f pop %edi
108534: c9 leave
108535: c3 ret
001085bc <mount>:
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
1085bc: 55 push %ebp
1085bd: 89 e5 mov %esp,%ebp
1085bf: 57 push %edi
1085c0: 56 push %esi
1085c1: 53 push %ebx
1085c2: 83 ec 4c sub $0x4c,%esp
1085c5: 8b 75 10 mov 0x10(%ebp),%esi
/*
* Are the file system options valid?
*/
if ( options != RTEMS_FILESYSTEM_READ_ONLY &&
1085c8: 83 7d 14 01 cmpl $0x1,0x14(%ebp)
1085cc: 0f 87 36 02 00 00 ja 108808 <mount+0x24c>
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* Get mount handler
*/
mount_h = rtems_filesystem_get_mount_handler( filesystemtype );
1085d2: 83 ec 0c sub $0xc,%esp
1085d5: 56 push %esi
1085d6: e8 2d 79 00 00 call 10ff08 <rtems_filesystem_get_mount_handler>
1085db: 89 45 b8 mov %eax,-0x48(%ebp)
if ( !mount_h )
1085de: 83 c4 10 add $0x10,%esp
1085e1: 85 c0 test %eax,%eax
1085e3: 0f 84 1f 02 00 00 je 108808 <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;
1085e9: 8b 45 0c mov 0xc(%ebp),%eax
1085ec: 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 : "/";
1085ee: 0f 95 45 b7 setne -0x49(%ebp)
1085f2: 0f 84 e8 01 00 00 je 1087e0 <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(
1085f8: 31 c0 xor %eax,%eax
1085fa: b9 ff ff ff ff mov $0xffffffff,%ecx
1085ff: 8b 7d 0c mov 0xc(%ebp),%edi
108602: f2 ae repnz scas %es:(%edi),%al
108604: f7 d1 not %ecx
108606: 8d 41 ff lea -0x1(%ecx),%eax
108609: 89 45 ac mov %eax,-0x54(%ebp)
10860c: 89 4d bc mov %ecx,-0x44(%ebp)
10860f: 8b 55 0c mov 0xc(%ebp),%edx
108612: 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;
108615: ba ff ff ff ff mov $0xffffffff,%edx
10861a: 31 c0 xor %eax,%eax
10861c: 89 d1 mov %edx,%ecx
10861e: 89 f7 mov %esi,%edi
108620: f2 ae repnz scas %es:(%edi),%al
108622: f7 d1 not %ecx
108624: 89 4d c4 mov %ecx,-0x3c(%ebp)
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
108627: 8b 7d 08 mov 0x8(%ebp),%edi
10862a: 85 ff test %edi,%edi
10862c: 0f 84 ca 01 00 00 je 1087fc <mount+0x240>
108632: 89 d1 mov %edx,%ecx
108634: 8b 7d 08 mov 0x8(%ebp),%edi
108637: f2 ae repnz scas %es:(%edi),%al
108639: f7 d1 not %ecx
10863b: 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 );
10863e: 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;
108641: 8b 55 bc mov -0x44(%ebp),%edx
108644: 8b 7d c4 mov -0x3c(%ebp),%edi
108647: 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 )
10864b: 03 45 c0 add -0x40(%ebp),%eax
+ filesystemtype_size + source_size + target_size;
rtems_filesystem_mount_table_entry_t *mt_entry = calloc( 1, size );
10864e: 50 push %eax
10864f: 6a 01 push $0x1
108651: e8 ee f8 ff ff call 107f44 <calloc>
108656: 89 c3 mov %eax,%ebx
if ( mt_entry != NULL ) {
108658: 83 c4 10 add $0x10,%esp
10865b: 85 c0 test %eax,%eax
10865d: 0f 84 65 01 00 00 je 1087c8 <mount+0x20c> <== NEVER TAKEN
char *str = (char *) mt_entry + sizeof( *mt_entry );
108663: 8d 40 74 lea 0x74(%eax),%eax
memcpy( str, filesystemtype, filesystemtype_size );
108666: 89 c7 mov %eax,%edi
108668: 8b 4d c4 mov -0x3c(%ebp),%ecx
10866b: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
10866d: 89 fa mov %edi,%edx
mt_entry->type = str;
10866f: 89 43 6c mov %eax,0x6c(%ebx)
str += filesystemtype_size;
memcpy( str, source_or_null, source_size );
108672: 8b 75 08 mov 0x8(%ebp),%esi
108675: 8b 4d c0 mov -0x40(%ebp),%ecx
108678: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
10867a: 89 f8 mov %edi,%eax
mt_entry->dev = str;
10867c: 89 53 70 mov %edx,0x70(%ebx)
str += source_size;
memcpy( str, target, target_size );
10867f: 8b 75 b0 mov -0x50(%ebp),%esi
108682: 8b 4d bc mov -0x44(%ebp),%ecx
108685: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
mt_entry->target = str;
108687: 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;
10868a: 89 5b 2c mov %ebx,0x2c(%ebx)
mt_entry->options = options;
10868d: 8b 45 14 mov 0x14(%ebp),%eax
108690: 89 43 30 mov %eax,0x30(%ebx)
mt_entry->pathconf_limits_and_options = rtems_filesystem_default_pathconf;
108693: 8d 7b 38 lea 0x38(%ebx),%edi
108696: be 00 04 12 00 mov $0x120400,%esi
10869b: b1 0c mov $0xc,%cl
10869d: 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 ) {
10869f: 80 7d b7 00 cmpb $0x0,-0x49(%ebp)
1086a3: 0f 85 83 00 00 00 jne 10872c <mount+0x170>
}
} else {
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &mount_chain ) ) {
1086a9: 81 3d 44 40 12 00 48 cmpl $0x124048,0x124044
1086b0: 40 12 00
1086b3: 0f 85 67 01 00 00 jne 108820 <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;
1086b9: 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 ) ) {
1086bb: 83 ec 08 sub $0x8,%esp
1086be: ff 75 18 pushl 0x18(%ebp)
1086c1: 53 push %ebx
1086c2: ff 55 b8 call *-0x48(%ebp)
1086c5: 83 c4 10 add $0x10,%esp
1086c8: 85 c0 test %eax,%eax
1086ca: 0f 85 74 01 00 00 jne 108844 <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 );
1086d0: 56 push %esi
1086d1: 6a 00 push $0x0
1086d3: 6a 00 push $0x0
1086d5: ff 35 68 63 12 00 pushl 0x126368
1086db: e8 18 30 00 00 call 10b6f8 <rtems_semaphore_obtain>
1086e0: 5a pop %edx
1086e1: 59 pop %ecx
1086e2: 53 push %ebx
1086e3: 68 44 40 12 00 push $0x124044
1086e8: e8 e7 38 00 00 call 10bfd4 <_Chain_Append>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
1086ed: 58 pop %eax
1086ee: ff 35 68 63 12 00 pushl 0x126368
1086f4: e8 fb 30 00 00 call 10b7f4 <rtems_semaphore_release>
*/
rtems_libio_lock();
rtems_chain_append( &mount_chain, &mt_entry->Node );
rtems_libio_unlock();
if ( !has_target )
1086f9: 83 c4 10 add $0x10,%esp
1086fc: 80 7d b7 00 cmpb $0x0,-0x49(%ebp)
108700: 74 0a je 10870c <mount+0x150>
rtems_filesystem_root = mt_entry->mt_fs_root;
return 0;
108702: 31 c0 xor %eax,%eax
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
108704: 8d 65 f4 lea -0xc(%ebp),%esp
108707: 5b pop %ebx
108708: 5e pop %esi
108709: 5f pop %edi
10870a: c9 leave
10870b: 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;
10870c: 8b 3d 70 41 12 00 mov 0x124170,%edi
108712: 83 c7 18 add $0x18,%edi
108715: 8d 73 1c lea 0x1c(%ebx),%esi
108718: b9 05 00 00 00 mov $0x5,%ecx
10871d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return 0;
10871f: 31 c0 xor %eax,%eax
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
108721: 8d 65 f4 lea -0xc(%ebp),%esp
108724: 5b pop %ebx
108725: 5e pop %esi
108726: 5f pop %edi
108727: c9 leave
108728: c3 ret
108729: 8d 76 00 lea 0x0(%esi),%esi
* The mount_point should be a directory with read/write/execute
* permissions in the existing tree.
*/
if ( has_target ) {
if ( rtems_filesystem_evaluate_path(
10872c: 83 ec 0c sub $0xc,%esp
10872f: 6a 01 push $0x1
108731: 8d 75 d4 lea -0x2c(%ebp),%esi
108734: 56 push %esi
108735: 6a 07 push $0x7
108737: ff 75 ac pushl -0x54(%ebp)
10873a: ff 75 0c pushl 0xc(%ebp)
10873d: e8 a6 f8 ff ff call 107fe8 <rtems_filesystem_evaluate_path>
108742: 83 c4 20 add $0x20,%esp
108745: 40 inc %eax
108746: 0f 84 df 00 00 00 je 10882b <mount+0x26f> <== NEVER TAKEN
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
10874c: 83 ec 0c sub $0xc,%esp
10874f: 56 push %esi
108750: 8b 45 e0 mov -0x20(%ebp),%eax
108753: ff 50 10 call *0x10(%eax)
108756: 83 c4 10 add $0x10,%esp
108759: 48 dec %eax
10875a: 0f 85 0c 01 00 00 jne 10886c <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 ) ) {
108760: 83 ec 08 sub $0x8,%esp
108763: ff 75 d4 pushl -0x2c(%ebp)
108766: 68 38 85 10 00 push $0x108538
10876b: e8 dc fd ff ff call 10854c <rtems_filesystem_mount_iterate>
108770: 83 c4 10 add $0x10,%esp
108773: 84 c0 test %al,%al
108775: 0f 85 01 01 00 00 jne 10887c <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;
10877b: 8b 45 d4 mov -0x2c(%ebp),%eax
10877e: 89 43 08 mov %eax,0x8(%ebx)
mt_entry->mt_point_node.handlers = loc.handlers;
108781: 8b 45 dc mov -0x24(%ebp),%eax
108784: 89 43 10 mov %eax,0x10(%ebx)
mt_entry->mt_point_node.ops = loc.ops;
108787: 8b 45 e0 mov -0x20(%ebp),%eax
10878a: 89 43 14 mov %eax,0x14(%ebx)
mt_entry->mt_point_node.mt_entry = loc.mt_entry;
10878d: 8b 55 e4 mov -0x1c(%ebp),%edx
108790: 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 ) ) {
108793: 83 ec 0c sub $0xc,%esp
108796: 53 push %ebx
108797: ff 50 20 call *0x20(%eax)
10879a: 83 c4 10 add $0x10,%esp
10879d: 85 c0 test %eax,%eax
10879f: 0f 84 16 ff ff ff je 1086bb <mount+0xff> <== ALWAYS TAKEN
return 0;
cleanup_and_bail:
free( mt_entry );
1087a5: 83 ec 0c sub $0xc,%esp
1087a8: 53 push %ebx
1087a9: e8 26 f9 ff ff call 1080d4 <free>
1087ae: 83 c4 10 add $0x10,%esp
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
1087b1: 83 ec 0c sub $0xc,%esp
1087b4: 56 push %esi
1087b5: e8 06 f9 ff ff call 1080c0 <rtems_filesystem_freenode>
1087ba: 83 c4 10 add $0x10,%esp
return -1;
1087bd: b8 ff ff ff ff mov $0xffffffff,%eax
1087c2: e9 3d ff ff ff jmp 108704 <mount+0x148>
1087c7: 90 nop
target,
filesystemtype,
&target_length
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
1087c8: e8 fb 9a 00 00 call 1122c8 <__errno> <== NOT EXECUTED
1087cd: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
1087d3: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
1087d8: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1087db: 5b pop %ebx <== NOT EXECUTED
1087dc: 5e pop %esi <== NOT EXECUTED
1087dd: 5f pop %edi <== NOT EXECUTED
1087de: c9 leave <== NOT EXECUTED
1087df: 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 : "/";
1087e0: c7 45 bc 02 00 00 00 movl $0x2,-0x44(%ebp)
1087e7: c7 45 ac 01 00 00 00 movl $0x1,-0x54(%ebp)
1087ee: c7 45 b0 a7 03 12 00 movl $0x1203a7,-0x50(%ebp)
1087f5: e9 1b fe ff ff jmp 108615 <mount+0x59>
1087fa: 66 90 xchg %ax,%ax
size_t filesystemtype_size = strlen( filesystemtype ) + 1;
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
1087fc: c7 45 c0 00 00 00 00 movl $0x0,-0x40(%ebp)
108803: e9 36 fe ff ff jmp 10863e <mount+0x82>
/*
* Get mount handler
*/
mount_h = rtems_filesystem_get_mount_handler( filesystemtype );
if ( !mount_h )
rtems_set_errno_and_return_minus_one( EINVAL );
108808: e8 bb 9a 00 00 call 1122c8 <__errno>
10880d: c7 00 16 00 00 00 movl $0x16,(%eax)
108813: b8 ff ff ff ff mov $0xffffffff,%eax
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
108818: 8d 65 f4 lea -0xc(%ebp),%esp
10881b: 5b pop %ebx
10881c: 5e pop %esi
10881d: 5f pop %edi
10881e: c9 leave
10881f: c3 ret
} else {
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &mount_chain ) ) {
errno = EINVAL;
108820: e8 a3 9a 00 00 call 1122c8 <__errno> <== NOT EXECUTED
108825: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( mt_entry );
10882b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10882e: 53 push %ebx <== NOT EXECUTED
10882f: e8 a0 f8 ff ff call 1080d4 <free> <== NOT EXECUTED
108834: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
108837: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10883c: e9 c3 fe ff ff jmp 108704 <mount+0x148> <== NOT EXECUTED
108841: 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 );
108844: 83 ec 0c sub $0xc,%esp
108847: 53 push %ebx
108848: 8b 45 e0 mov -0x20(%ebp),%eax
10884b: ff 50 28 call *0x28(%eax)
return 0;
cleanup_and_bail:
free( mt_entry );
10884e: 89 1c 24 mov %ebx,(%esp)
108851: e8 7e f8 ff ff call 1080d4 <free>
if ( loc_to_free )
108856: 83 c4 10 add $0x10,%esp
108859: 85 f6 test %esi,%esi
10885b: 0f 85 50 ff ff ff jne 1087b1 <mount+0x1f5> <== ALWAYS TAKEN
rtems_filesystem_freenode( loc_to_free );
return -1;
108861: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
108866: e9 99 fe ff ff jmp 108704 <mount+0x148> <== NOT EXECUTED
10886b: 90 nop <== NOT EXECUTED
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
errno = ENOTDIR;
10886c: e8 57 9a 00 00 call 1122c8 <__errno>
108871: c7 00 14 00 00 00 movl $0x14,(%eax)
goto cleanup_and_bail;
108877: e9 29 ff ff ff jmp 1087a5 <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;
10887c: e8 47 9a 00 00 call 1122c8 <__errno>
108881: c7 00 10 00 00 00 movl $0x10,(%eax)
goto cleanup_and_bail;
108887: e9 19 ff ff ff jmp 1087a5 <mount+0x1e9>
00108bd0 <mount_and_make_target_path>:
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
108bd0: 55 push %ebp
108bd1: 89 e5 mov %esp,%ebp
108bd3: 57 push %edi
108bd4: 56 push %esi
108bd5: 53 push %ebx
108bd6: 83 ec 1c sub $0x1c,%esp
108bd9: 8b 45 08 mov 0x8(%ebp),%eax
108bdc: 89 45 e4 mov %eax,-0x1c(%ebp)
108bdf: 8b 5d 0c mov 0xc(%ebp),%ebx
108be2: 8b 75 10 mov 0x10(%ebp),%esi
108be5: 8b 7d 14 mov 0x14(%ebp),%edi
108be8: 8b 45 18 mov 0x18(%ebp),%eax
108beb: 89 45 e0 mov %eax,-0x20(%ebp)
int rv = -1;
if (target != NULL) {
108bee: 85 db test %ebx,%ebx
108bf0: 74 3f je 108c31 <mount_and_make_target_path+0x61>
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
108bf2: 83 ec 08 sub $0x8,%esp
108bf5: 68 ff 01 00 00 push $0x1ff
108bfa: 53 push %ebx
108bfb: e8 08 0a 00 00 call 109608 <rtems_mkdir>
if (rv == 0) {
108c00: 83 c4 10 add $0x10,%esp
108c03: 85 c0 test %eax,%eax
108c05: 74 09 je 108c10 <mount_and_make_target_path+0x40><== ALWAYS TAKEN
} else {
errno = EINVAL;
}
return rv;
}
108c07: 8d 65 f4 lea -0xc(%ebp),%esp
108c0a: 5b pop %ebx
108c0b: 5e pop %esi
108c0c: 5f pop %edi
108c0d: c9 leave
108c0e: c3 ret
108c0f: 90 nop
int rv = -1;
if (target != NULL) {
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
if (rv == 0) {
rv = mount(
108c10: 8b 45 e0 mov -0x20(%ebp),%eax
108c13: 89 45 18 mov %eax,0x18(%ebp)
108c16: 89 7d 14 mov %edi,0x14(%ebp)
108c19: 89 75 10 mov %esi,0x10(%ebp)
108c1c: 89 5d 0c mov %ebx,0xc(%ebp)
108c1f: 8b 45 e4 mov -0x1c(%ebp),%eax
108c22: 89 45 08 mov %eax,0x8(%ebp)
} else {
errno = EINVAL;
}
return rv;
}
108c25: 8d 65 f4 lea -0xc(%ebp),%esp
108c28: 5b pop %ebx
108c29: 5e pop %esi
108c2a: 5f pop %edi
108c2b: c9 leave
int rv = -1;
if (target != NULL) {
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
if (rv == 0) {
rv = mount(
108c2c: e9 97 00 00 00 jmp 108cc8 <mount>
options,
data
);
}
} else {
errno = EINVAL;
108c31: e8 86 9d 00 00 call 1129bc <__errno>
108c36: c7 00 16 00 00 00 movl $0x16,(%eax)
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
int rv = -1;
108c3c: b8 ff ff ff ff mov $0xffffffff,%eax
108c41: eb c4 jmp 108c07 <mount_and_make_target_path+0x37>
001088f0 <newlib_create_hook>:
*/
bool newlib_create_hook(
rtems_tcb *current_task __attribute__((unused)),
rtems_tcb *creating_task
)
{
1088f0: 55 push %ebp
1088f1: 89 e5 mov %esp,%ebp
1088f3: 57 push %edi
1088f4: 56 push %esi
1088f5: 53 push %ebx
1088f6: 83 ec 0c sub $0xc,%esp
struct _reent *ptr;
if (_Thread_libc_reent == 0)
1088f9: a1 64 65 12 00 mov 0x126564,%eax
1088fe: 85 c0 test %eax,%eax
108900: 0f 84 52 02 00 00 je 108b58 <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));
108906: 83 ec 0c sub $0xc,%esp
108909: 68 24 04 00 00 push $0x424
10890e: e8 5d 5f 00 00 call 10e870 <_Workspace_Allocate>
108913: 89 c2 mov %eax,%edx
#endif
if (ptr) {
108915: 83 c4 10 add $0x10,%esp
108918: 85 c0 test %eax,%eax
10891a: 0f 84 2c 02 00 00 je 108b4c <newlib_create_hook+0x25c><== NEVER TAKEN
_REENT_INIT_PTR((ptr)); /* GCC extension: structure constants */
108920: c7 00 00 00 00 00 movl $0x0,(%eax)
108926: 8d 98 ec 02 00 00 lea 0x2ec(%eax),%ebx
10892c: 89 58 04 mov %ebx,0x4(%eax)
10892f: 8d 80 54 03 00 00 lea 0x354(%eax),%eax
108935: 89 42 08 mov %eax,0x8(%edx)
108938: 8d 82 bc 03 00 00 lea 0x3bc(%edx),%eax
10893e: 89 42 0c mov %eax,0xc(%edx)
108941: c7 42 10 00 00 00 00 movl $0x0,0x10(%edx)
108948: 8d 72 14 lea 0x14(%edx),%esi
10894b: 31 c0 xor %eax,%eax
10894d: b9 19 00 00 00 mov $0x19,%ecx
108952: 89 f7 mov %esi,%edi
108954: f3 aa rep stos %al,%es:(%edi)
108956: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
10895d: c7 42 34 2a 01 12 00 movl $0x12012a,0x34(%edx)
108964: c7 42 38 00 00 00 00 movl $0x0,0x38(%edx)
10896b: c7 42 3c 00 00 00 00 movl $0x0,0x3c(%edx)
108972: c7 42 40 00 00 00 00 movl $0x0,0x40(%edx)
108979: c7 42 44 00 00 00 00 movl $0x0,0x44(%edx)
108980: c7 42 48 00 00 00 00 movl $0x0,0x48(%edx)
108987: c7 42 4c 00 00 00 00 movl $0x0,0x4c(%edx)
10898e: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
108995: c7 42 54 00 00 00 00 movl $0x0,0x54(%edx)
10899c: c7 42 58 00 00 00 00 movl $0x0,0x58(%edx)
1089a3: c7 42 5c 00 00 00 00 movl $0x0,0x5c(%edx)
1089aa: c6 42 60 00 movb $0x0,0x60(%edx)
1089ae: 8d 72 7c lea 0x7c(%edx),%esi
1089b1: b1 24 mov $0x24,%cl
1089b3: 89 f7 mov %esi,%edi
1089b5: f3 aa rep stos %al,%es:(%edi)
1089b7: c7 82 a0 00 00 00 00 movl $0x0,0xa0(%edx)
1089be: 00 00 00
1089c1: c7 82 a4 00 00 00 01 movl $0x1,0xa4(%edx)
1089c8: 00 00 00
1089cb: c7 82 a8 00 00 00 00 movl $0x0,0xa8(%edx)
1089d2: 00 00 00
1089d5: 66 c7 82 ac 00 00 00 movw $0x330e,0xac(%edx)
1089dc: 0e 33
1089de: 66 c7 82 ae 00 00 00 movw $0xabcd,0xae(%edx)
1089e5: cd ab
1089e7: 66 c7 82 b0 00 00 00 movw $0x1234,0xb0(%edx)
1089ee: 34 12
1089f0: 66 c7 82 b2 00 00 00 movw $0xe66d,0xb2(%edx)
1089f7: 6d e6
1089f9: 66 c7 82 b4 00 00 00 movw $0xdeec,0xb4(%edx)
108a00: ec de
108a02: 66 c7 82 b6 00 00 00 movw $0x5,0xb6(%edx)
108a09: 05 00
108a0b: 66 c7 82 b8 00 00 00 movw $0xb,0xb8(%edx)
108a12: 0b 00
108a14: c7 82 bc 00 00 00 00 movl $0x0,0xbc(%edx)
108a1b: 00 00 00
108a1e: c7 82 c0 00 00 00 00 movl $0x0,0xc0(%edx)
108a25: 00 00 00
108a28: c7 82 c4 00 00 00 00 movl $0x0,0xc4(%edx)
108a2f: 00 00 00
108a32: c7 82 c8 00 00 00 00 movl $0x0,0xc8(%edx)
108a39: 00 00 00
108a3c: c7 82 cc 00 00 00 00 movl $0x0,0xcc(%edx)
108a43: 00 00 00
108a46: c7 82 d0 00 00 00 00 movl $0x0,0xd0(%edx)
108a4d: 00 00 00
108a50: c7 82 f8 00 00 00 00 movl $0x0,0xf8(%edx)
108a57: 00 00 00
108a5a: c7 82 fc 00 00 00 00 movl $0x0,0xfc(%edx)
108a61: 00 00 00
108a64: c7 82 00 01 00 00 00 movl $0x0,0x100(%edx)
108a6b: 00 00 00
108a6e: c7 82 04 01 00 00 00 movl $0x0,0x104(%edx)
108a75: 00 00 00
108a78: c7 82 08 01 00 00 00 movl $0x0,0x108(%edx)
108a7f: 00 00 00
108a82: c7 82 0c 01 00 00 00 movl $0x0,0x10c(%edx)
108a89: 00 00 00
108a8c: c7 82 10 01 00 00 00 movl $0x0,0x110(%edx)
108a93: 00 00 00
108a96: c7 82 14 01 00 00 00 movl $0x0,0x114(%edx)
108a9d: 00 00 00
108aa0: c7 82 18 01 00 00 00 movl $0x0,0x118(%edx)
108aa7: 00 00 00
108aaa: c7 82 1c 01 00 00 00 movl $0x0,0x11c(%edx)
108ab1: 00 00 00
108ab4: c6 82 d4 00 00 00 00 movb $0x0,0xd4(%edx)
108abb: c6 82 dc 00 00 00 00 movb $0x0,0xdc(%edx)
108ac2: c7 82 f4 00 00 00 00 movl $0x0,0xf4(%edx)
108ac9: 00 00 00
108acc: c7 82 48 01 00 00 00 movl $0x0,0x148(%edx)
108ad3: 00 00 00
108ad6: c7 82 4c 01 00 00 00 movl $0x0,0x14c(%edx)
108add: 00 00 00
108ae0: c7 82 50 01 00 00 00 movl $0x0,0x150(%edx)
108ae7: 00 00 00
108aea: c7 82 54 01 00 00 00 movl $0x0,0x154(%edx)
108af1: 00 00 00
108af4: c7 82 d4 02 00 00 00 movl $0x0,0x2d4(%edx)
108afb: 00 00 00
108afe: c7 82 d4 01 00 00 00 movl $0x0,0x1d4(%edx)
108b05: 00 00 00
108b08: c7 82 dc 02 00 00 00 movl $0x0,0x2dc(%edx)
108b0f: 00 00 00
108b12: c7 82 e0 02 00 00 00 movl $0x0,0x2e0(%edx)
108b19: 00 00 00
108b1c: c7 82 e4 02 00 00 00 movl $0x0,0x2e4(%edx)
108b23: 00 00 00
108b26: c7 82 e8 02 00 00 00 movl $0x0,0x2e8(%edx)
108b2d: 00 00 00
108b30: 66 b9 38 01 mov $0x138,%cx
108b34: 89 df mov %ebx,%edi
108b36: f3 aa rep stos %al,%es:(%edi)
creating_task->libc_reent = ptr;
108b38: 8b 45 0c mov 0xc(%ebp),%eax
108b3b: 89 90 e0 00 00 00 mov %edx,0xe0(%eax)
return TRUE;
108b41: b0 01 mov $0x1,%al
}
return FALSE;
}
108b43: 8d 65 f4 lea -0xc(%ebp),%esp
108b46: 5b pop %ebx
108b47: 5e pop %esi
108b48: 5f pop %edi
108b49: c9 leave
108b4a: c3 ret
108b4b: 90 nop
_REENT_INIT_PTR((ptr)); /* GCC extension: structure constants */
creating_task->libc_reent = ptr;
return TRUE;
}
return FALSE;
108b4c: 31 c0 xor %eax,%eax
}
108b4e: 8d 65 f4 lea -0xc(%ebp),%esp
108b51: 5b pop %ebx
108b52: 5e pop %esi
108b53: 5f pop %edi
108b54: c9 leave
108b55: c3 ret
108b56: 66 90 xchg %ax,%ax
{
struct _reent *ptr;
if (_Thread_libc_reent == 0)
{
_REENT = _global_impure_ptr;
108b58: a1 a0 0d 12 00 mov 0x120da0,%eax
108b5d: a3 20 42 12 00 mov %eax,0x124220
RTEMS_INLINE_ROUTINE void _Thread_Set_libc_reent (
struct _reent **libc_reent
)
{
_Thread_libc_reent = libc_reent;
108b62: c7 05 64 65 12 00 20 movl $0x124220,0x126564
108b69: 42 12 00
108b6c: e9 95 fd ff ff jmp 108906 <newlib_create_hook+0x16>
00108b74 <newlib_delete_hook>:
void newlib_delete_hook(
rtems_tcb *current_task,
rtems_tcb *deleted_task
)
{
108b74: 55 push %ebp
108b75: 89 e5 mov %esp,%ebp
108b77: 57 push %edi
108b78: 56 push %esi
108b79: 53 push %ebx
108b7a: 83 ec 0c sub $0xc,%esp
108b7d: 8b 7d 08 mov 0x8(%ebp),%edi
108b80: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
108b83: 39 df cmp %ebx,%edi
108b85: 74 55 je 108bdc <newlib_delete_hook+0x68>
ptr = _REENT;
} else {
ptr = deleted_task->libc_reent;
108b87: 8b b3 e0 00 00 00 mov 0xe0(%ebx),%esi
}
if (ptr && ptr != _global_impure_ptr) {
108b8d: 85 f6 test %esi,%esi
108b8f: 74 21 je 108bb2 <newlib_delete_hook+0x3e><== NEVER TAKEN
108b91: 3b 35 a0 0d 12 00 cmp 0x120da0,%esi
108b97: 74 19 je 108bb2 <newlib_delete_hook+0x3e>
_reclaim_reent(ptr);
*/
/*
* Just in case there are some buffers lying around.
*/
_fwalk(ptr, newlib_free_buffers);
108b99: 83 ec 08 sub $0x8,%esp
108b9c: 68 94 88 10 00 push $0x108894
108ba1: 56 push %esi
108ba2: e8 09 9f 00 00 call 112ab0 <_fwalk>
#if REENT_MALLOCED
free(ptr);
#else
_Workspace_Free(ptr);
108ba7: 89 34 24 mov %esi,(%esp)
108baa: e8 dd 5c 00 00 call 10e88c <_Workspace_Free>
108baf: 83 c4 10 add $0x10,%esp
#endif
}
deleted_task->libc_reent = NULL;
108bb2: c7 83 e0 00 00 00 00 movl $0x0,0xe0(%ebx)
108bb9: 00 00 00
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
108bbc: 39 df cmp %ebx,%edi
108bbe: 74 08 je 108bc8 <newlib_delete_hook+0x54>
_REENT = 0;
}
}
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
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
_REENT = 0;
108bc8: c7 05 20 42 12 00 00 movl $0x0,0x124220
108bcf: 00 00 00
}
}
108bd2: 8d 65 f4 lea -0xc(%ebp),%esp
108bd5: 5b pop %ebx
108bd6: 5e pop %esi
108bd7: 5f pop %edi
108bd8: c9 leave
108bd9: c3 ret
108bda: 66 90 xchg %ax,%ax
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
ptr = _REENT;
108bdc: 8b 35 20 42 12 00 mov 0x124220,%esi
108be2: eb a9 jmp 108b8d <newlib_delete_hook+0x19>
00108894 <newlib_free_buffers>:
*/
int newlib_free_buffers(
FILE *fp
)
{
108894: 55 push %ebp
108895: 89 e5 mov %esp,%ebp
108897: 53 push %ebx
108898: 83 ec 10 sub $0x10,%esp
10889b: 8b 5d 08 mov 0x8(%ebp),%ebx
switch ( fileno(fp) ) {
10889e: 53 push %ebx
10889f: e8 f8 9d 00 00 call 11269c <fileno>
1088a4: 83 c4 10 add $0x10,%esp
1088a7: 83 f8 02 cmp $0x2,%eax
1088aa: 76 14 jbe 1088c0 <newlib_free_buffers+0x2c><== ALWAYS TAKEN
fp->_flags &= ~__SMBF;
fp->_bf._base = fp->_p = (unsigned char *) NULL;
}
break;
default:
fclose(fp);
1088ac: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1088af: 53 push %ebx <== NOT EXECUTED
1088b0: e8 6b 9b 00 00 call 112420 <fclose> <== NOT EXECUTED
1088b5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
1088b8: 31 c0 xor %eax,%eax
1088ba: 8b 5d fc mov -0x4(%ebp),%ebx
1088bd: c9 leave
1088be: c3 ret
1088bf: 90 nop
{
switch ( fileno(fp) ) {
case 0:
case 1:
case 2:
if (fp->_flags & __SMBF) {
1088c0: f6 43 0c 80 testb $0x80,0xc(%ebx)
1088c4: 74 f2 je 1088b8 <newlib_free_buffers+0x24><== ALWAYS TAKEN
free( fp->_bf._base );
1088c6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1088c9: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
1088cc: e8 03 f8 ff ff call 1080d4 <free> <== NOT EXECUTED
fp->_flags &= ~__SMBF;
1088d1: 66 81 63 0c 7f ff andw $0xff7f,0xc(%ebx) <== NOT EXECUTED
fp->_bf._base = fp->_p = (unsigned char *) NULL;
1088d7: c7 03 00 00 00 00 movl $0x0,(%ebx) <== NOT EXECUTED
1088dd: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx) <== NOT EXECUTED
1088e4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
break;
default:
fclose(fp);
}
return 0;
}
1088e7: 31 c0 xor %eax,%eax <== NOT EXECUTED
1088e9: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1088ec: c9 leave <== NOT EXECUTED
1088ed: c3 ret <== NOT EXECUTED
00107cf4 <null_initialize>:
rtems_device_driver null_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
107cf4: 55 push %ebp
107cf5: 89 e5 mov %esp,%ebp
107cf7: 53 push %ebx
107cf8: 83 ec 04 sub $0x4,%esp
107cfb: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_device_driver status;
if ( !initialized ) {
107cfe: 80 3d 00 41 12 00 00 cmpb $0x0,0x124100
107d05: 74 09 je 107d10 <null_initialize+0x1c>
NULL_major = major;
}
return RTEMS_SUCCESSFUL;
}
107d07: 31 c0 xor %eax,%eax
107d09: 8b 5d fc mov -0x4(%ebp),%ebx
107d0c: c9 leave
107d0d: c3 ret
107d0e: 66 90 xchg %ax,%ax
)
{
rtems_device_driver status;
if ( !initialized ) {
initialized = 1;
107d10: c6 05 00 41 12 00 01 movb $0x1,0x124100
status = rtems_io_register_name(
107d17: 50 push %eax
107d18: 6a 00 push $0x0
107d1a: 53 push %ebx
107d1b: 68 ba ca 11 00 push $0x11caba
107d20: e8 7b 01 00 00 call 107ea0 <rtems_io_register_name>
"/dev/null",
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
107d25: 83 c4 10 add $0x10,%esp
107d28: 85 c0 test %eax,%eax
107d2a: 75 0d jne 107d39 <null_initialize+0x45>
rtems_fatal_error_occurred(status);
NULL_major = major;
107d2c: 89 1d 40 44 12 00 mov %ebx,0x124440
}
return RTEMS_SUCCESSFUL;
}
107d32: 31 c0 xor %eax,%eax
107d34: 8b 5d fc mov -0x4(%ebp),%ebx
107d37: c9 leave
107d38: c3 ret
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred(status);
107d39: 83 ec 0c sub $0xc,%esp
107d3c: 50 push %eax
107d3d: e8 d2 41 00 00 call 10bf14 <rtems_fatal_error_occurred>
00108c44 <open>:
int open(
const char *pathname,
int flags,
...
)
{
108c44: 55 push %ebp
108c45: 89 e5 mov %esp,%ebp
108c47: 57 push %edi
108c48: 56 push %esi
108c49: 53 push %ebx
108c4a: 83 ec 4c sub $0x4c,%esp
/*
* Set the Evaluation flags
*/
eval_flags = 0;
status = flags + 1;
108c4d: 8b 45 0c mov 0xc(%ebp),%eax
108c50: 40 inc %eax
if ( ( status & _FREAD ) == _FREAD )
108c51: 89 c3 mov %eax,%ebx
108c53: 83 e3 01 and $0x1,%ebx
eval_flags |= RTEMS_LIBIO_PERMS_READ;
108c56: f7 db neg %ebx
108c58: 83 e3 04 and $0x4,%ebx
if ( ( status & _FWRITE ) == _FWRITE )
108c5b: a8 02 test $0x2,%al
108c5d: 74 03 je 108c62 <open+0x1e>
eval_flags |= RTEMS_LIBIO_PERMS_WRITE;
108c5f: 83 cb 02 or $0x2,%ebx
va_start(ap, flags);
mode = va_arg( ap, int );
108c62: 8b 45 10 mov 0x10(%ebp),%eax
108c65: 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();
108c68: e8 f7 6f 00 00 call 10fc64 <rtems_libio_allocate>
108c6d: 89 c2 mov %eax,%edx
if ( iop == 0 ) {
108c6f: 85 c0 test %eax,%eax
108c71: 0f 84 c5 00 00 00 je 108d3c <open+0xf8>
}
/*
* See if the file exists.
*/
status = rtems_filesystem_evaluate_path(
108c77: 31 f6 xor %esi,%esi
108c79: b9 ff ff ff ff mov $0xffffffff,%ecx
108c7e: 8b 7d 08 mov 0x8(%ebp),%edi
108c81: 89 f0 mov %esi,%eax
108c83: f2 ae repnz scas %es:(%edi),%al
108c85: f7 d1 not %ecx
108c87: 49 dec %ecx
108c88: 83 ec 0c sub $0xc,%esp
108c8b: 6a 01 push $0x1
108c8d: 8d 45 d4 lea -0x2c(%ebp),%eax
108c90: 89 45 b4 mov %eax,-0x4c(%ebp)
108c93: 50 push %eax
108c94: 53 push %ebx
108c95: 51 push %ecx
108c96: ff 75 08 pushl 0x8(%ebp)
108c99: 89 55 c0 mov %edx,-0x40(%ebp)
108c9c: e8 47 f3 ff ff call 107fe8 <rtems_filesystem_evaluate_path>
108ca1: 89 c3 mov %eax,%ebx
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
108ca3: 83 c4 20 add $0x20,%esp
108ca6: 83 f8 ff cmp $0xffffffff,%eax
108ca9: 8b 55 c0 mov -0x40(%ebp),%edx
108cac: 0f 84 de 00 00 00 je 108d90 <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)) {
108cb2: 8b 45 0c mov 0xc(%ebp),%eax
108cb5: 25 00 0a 00 00 and $0xa00,%eax
108cba: 3d 00 0a 00 00 cmp $0xa00,%eax
108cbf: 0f 84 8b 00 00 00 je 108d50 <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 );
108cc5: 8b 5a 14 mov 0x14(%edx),%ebx
108cc8: 83 ec 0c sub $0xc,%esp
108ccb: ff 75 0c pushl 0xc(%ebp)
108cce: 89 55 c0 mov %edx,-0x40(%ebp)
108cd1: e8 12 6f 00 00 call 10fbe8 <rtems_libio_fcntl_flags>
108cd6: 09 d8 or %ebx,%eax
108cd8: 8b 55 c0 mov -0x40(%ebp),%edx
108cdb: 89 42 14 mov %eax,0x14(%edx)
iop->pathinfo = loc;
108cde: 8d 7a 18 lea 0x18(%edx),%edi
108ce1: b9 05 00 00 00 mov $0x5,%ecx
108ce6: 8b 75 b4 mov -0x4c(%ebp),%esi
108ce9: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rc = (*iop->pathinfo.handlers->open_h)( iop, pathname, flags, mode );
108ceb: 8b 42 20 mov 0x20(%edx),%eax
108cee: ff 75 c4 pushl -0x3c(%ebp)
108cf1: ff 75 0c pushl 0xc(%ebp)
108cf4: ff 75 08 pushl 0x8(%ebp)
108cf7: 52 push %edx
108cf8: ff 10 call *(%eax)
if ( rc ) {
108cfa: 83 c4 20 add $0x20,%esp
108cfd: 85 c0 test %eax,%eax
108cff: 8b 55 c0 mov -0x40(%ebp),%edx
108d02: 75 78 jne 108d7c <open+0x138>
}
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
108d04: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
108d0b: 0f 85 9f 00 00 00 jne 108db0 <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;
108d11: 2b 15 60 63 12 00 sub 0x126360,%edx
108d17: c1 fa 03 sar $0x3,%edx
108d1a: 8d 04 d2 lea (%edx,%edx,8),%eax
108d1d: 8d 04 c2 lea (%edx,%eax,8),%eax
108d20: 8d 04 c2 lea (%edx,%eax,8),%eax
108d23: 8d 04 c2 lea (%edx,%eax,8),%eax
108d26: 89 c1 mov %eax,%ecx
108d28: c1 e1 0f shl $0xf,%ecx
108d2b: 01 c8 add %ecx,%eax
108d2d: 8d 04 c2 lea (%edx,%eax,8),%eax
108d30: f7 d8 neg %eax
}
108d32: 8d 65 f4 lea -0xc(%ebp),%esp
108d35: 5b pop %ebx
108d36: 5e pop %esi
108d37: 5f pop %edi
108d38: c9 leave
108d39: c3 ret
108d3a: 66 90 xchg %ax,%ax
*/
/* allocate a file control block */
iop = rtems_libio_allocate();
if ( iop == 0 ) {
rc = ENFILE;
108d3c: 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 );
108d41: e8 82 95 00 00 call 1122c8 <__errno>
108d46: 89 18 mov %ebx,(%eax)
108d48: b8 ff ff ff ff mov $0xffffffff,%eax
108d4d: eb e3 jmp 108d32 <open+0xee>
108d4f: 90 nop
}
} 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;
108d50: 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;
108d53: bb 11 00 00 00 mov $0x11,%ebx
*/
done:
va_end(ap);
if ( rc ) {
if ( iop )
108d58: 85 d2 test %edx,%edx
108d5a: 74 0c je 108d68 <open+0x124>
rtems_libio_free( iop );
108d5c: 83 ec 0c sub $0xc,%esp
108d5f: 52 push %edx
108d60: e8 a3 6f 00 00 call 10fd08 <rtems_libio_free>
108d65: 83 c4 10 add $0x10,%esp
if ( loc_to_free )
108d68: 85 f6 test %esi,%esi
108d6a: 74 d5 je 108d41 <open+0xfd>
rtems_filesystem_freenode( loc_to_free );
108d6c: 83 ec 0c sub $0xc,%esp
108d6f: 56 push %esi
108d70: e8 4b f3 ff ff call 1080c0 <rtems_filesystem_freenode>
108d75: 83 c4 10 add $0x10,%esp
108d78: eb c7 jmp 108d41 <open+0xfd>
108d7a: 66 90 xchg %ax,%ax
iop->flags |= rtems_libio_fcntl_flags( flags );
iop->pathinfo = loc;
rc = (*iop->pathinfo.handlers->open_h)( iop, pathname, flags, mode );
if ( rc ) {
rc = errno;
108d7c: e8 47 95 00 00 call 1122c8 <__errno>
108d81: 8b 18 mov (%eax),%ebx
rc = EEXIST;
loc_to_free = &loc;
goto done;
}
loc_to_free = &loc;
108d83: 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;
108d86: 8b 55 c0 mov -0x40(%ebp),%edx
* Single exit and clean up path.
*/
done:
va_end(ap);
if ( rc ) {
108d89: 85 db test %ebx,%ebx
108d8b: 74 84 je 108d11 <open+0xcd> <== NEVER TAKEN
108d8d: eb c9 jmp 108d58 <open+0x114>
108d8f: 90 nop
*/
status = rtems_filesystem_evaluate_path(
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
if ( errno != ENOENT ) {
108d90: e8 33 95 00 00 call 1122c8 <__errno>
108d95: 83 38 02 cmpl $0x2,(%eax)
108d98: 8b 55 c0 mov -0x40(%ebp),%edx
108d9b: 0f 84 9b 00 00 00 je 108e3c <open+0x1f8>
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
if ( rc ) {
rc = errno;
108da1: e8 22 95 00 00 call 1122c8 <__errno>
108da6: 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;
108da8: 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;
108daa: 8b 55 c0 mov -0x40(%ebp),%edx
108dad: eb da jmp 108d89 <open+0x145>
108daf: 90 nop
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
108db0: 51 push %ecx
108db1: 6a 00 push $0x0
108db3: 6a 00 push $0x0
108db5: 89 d0 mov %edx,%eax
108db7: 2b 05 60 63 12 00 sub 0x126360,%eax
108dbd: c1 f8 03 sar $0x3,%eax
108dc0: 8d 0c c0 lea (%eax,%eax,8),%ecx
108dc3: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108dc6: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108dc9: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108dcc: 89 cb mov %ecx,%ebx
108dce: c1 e3 0f shl $0xf,%ebx
108dd1: 01 d9 add %ebx,%ecx
108dd3: 8d 04 c8 lea (%eax,%ecx,8),%eax
108dd6: f7 d8 neg %eax
108dd8: 50 push %eax
108dd9: 89 55 c0 mov %edx,-0x40(%ebp)
108ddc: e8 57 6d 00 00 call 10fb38 <ftruncate>
108de1: 89 c3 mov %eax,%ebx
if ( rc ) {
108de3: 83 c4 10 add $0x10,%esp
108de6: 85 c0 test %eax,%eax
108de8: 8b 55 c0 mov -0x40(%ebp),%edx
108deb: 0f 84 20 ff ff ff je 108d11 <open+0xcd>
if(errno) rc = errno;
108df1: e8 d2 94 00 00 call 1122c8 <__errno>
108df6: 8b 00 mov (%eax),%eax
108df8: 85 c0 test %eax,%eax
108dfa: 8b 55 c0 mov -0x40(%ebp),%edx
108dfd: 0f 85 b2 00 00 00 jne 108eb5 <open+0x271> <== ALWAYS TAKEN
close( iop - rtems_libio_iops );
108e03: 83 ec 0c sub $0xc,%esp
108e06: 2b 15 60 63 12 00 sub 0x126360,%edx
108e0c: c1 fa 03 sar $0x3,%edx
108e0f: 8d 04 d2 lea (%edx,%edx,8),%eax
108e12: 8d 04 c2 lea (%edx,%eax,8),%eax
108e15: 8d 04 c2 lea (%edx,%eax,8),%eax
108e18: 8d 04 c2 lea (%edx,%eax,8),%eax
108e1b: 89 c1 mov %eax,%ecx
108e1d: c1 e1 0f shl $0xf,%ecx
108e20: 01 c8 add %ecx,%eax
108e22: 8d 04 c2 lea (%edx,%eax,8),%eax
108e25: f7 d8 neg %eax
108e27: 50 push %eax
108e28: e8 8b 6c 00 00 call 10fab8 <close>
108e2d: 83 c4 10 add $0x10,%esp
/* those are released by close(): */
iop = 0;
loc_to_free = NULL;
108e30: 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;
108e32: 31 d2 xor %edx,%edx
108e34: e9 50 ff ff ff jmp 108d89 <open+0x145>
108e39: 8d 76 00 lea 0x0(%esi),%esi
rc = errno;
goto done;
}
/* If the file does not exist and we are not trying to create it--> error */
if ( !(flags & O_CREAT) ) {
108e3c: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
108e43: 75 0f jne 108e54 <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;
108e45: 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;
108e47: bb 02 00 00 00 mov $0x2,%ebx
108e4c: e9 07 ff ff ff jmp 108d58 <open+0x114>
108e51: 8d 76 00 lea 0x0(%esi),%esi
goto done;
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
108e54: 6a 00 push $0x0
108e56: 6a 00 push $0x0
108e58: 8b 45 c4 mov -0x3c(%ebp),%eax
108e5b: 80 cc 80 or $0x80,%ah
108e5e: 50 push %eax
108e5f: ff 75 08 pushl 0x8(%ebp)
108e62: 89 55 c0 mov %edx,-0x40(%ebp)
108e65: e8 02 f6 ff ff call 10846c <mknod>
if ( rc ) {
108e6a: 83 c4 10 add $0x10,%esp
108e6d: 85 c0 test %eax,%eax
108e6f: 8b 55 c0 mov -0x40(%ebp),%edx
108e72: 0f 85 29 ff ff ff jne 108da1 <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(
108e78: 89 d9 mov %ebx,%ecx
108e7a: 8b 7d 08 mov 0x8(%ebp),%edi
108e7d: 89 f0 mov %esi,%eax
108e7f: f2 ae repnz scas %es:(%edi),%al
108e81: f7 d1 not %ecx
108e83: 49 dec %ecx
108e84: 83 ec 0c sub $0xc,%esp
108e87: 6a 01 push $0x1
108e89: 8d 45 d4 lea -0x2c(%ebp),%eax
108e8c: 50 push %eax
108e8d: 6a 00 push $0x0
108e8f: 51 push %ecx
108e90: ff 75 08 pushl 0x8(%ebp)
108e93: 89 55 c0 mov %edx,-0x40(%ebp)
108e96: e8 4d f1 ff ff call 107fe8 <rtems_filesystem_evaluate_path>
pathname, strlen( pathname ), 0x0, &loc, true );
if ( status != 0 ) { /* The file did not exist */
108e9b: 83 c4 20 add $0x20,%esp
108e9e: 85 c0 test %eax,%eax
108ea0: 8b 55 c0 mov -0x40(%ebp),%edx
108ea3: 0f 84 1c fe ff ff je 108cc5 <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;
108ea9: 31 f6 xor %esi,%esi
* 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;
108eab: bb 0d 00 00 00 mov $0xd,%ebx <== NOT EXECUTED
108eb0: e9 a3 fe ff ff jmp 108d58 <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;
108eb5: e8 0e 94 00 00 call 1122c8 <__errno>
108eba: 8b 18 mov (%eax),%ebx
108ebc: 8b 55 c0 mov -0x40(%ebp),%edx
108ebf: e9 3f ff ff ff jmp 108e03 <open+0x1bf>
00109c48 <oproc>:
/*
* Handle output processing
*/
static void
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
109c48: 55 push %ebp
109c49: 89 e5 mov %esp,%ebp
109c4b: 56 push %esi
109c4c: 53 push %ebx
109c4d: 83 ec 10 sub $0x10,%esp
109c50: 88 45 f4 mov %al,-0xc(%ebp)
int i;
if (tty->termios.c_oflag & OPOST) {
109c53: 8b 4a 34 mov 0x34(%edx),%ecx
109c56: f6 c1 01 test $0x1,%cl
109c59: 74 31 je 109c8c <oproc+0x44> <== NEVER TAKEN
switch (c) {
109c5b: 3c 09 cmp $0x9,%al
109c5d: 0f 84 b1 00 00 00 je 109d14 <oproc+0xcc>
109c63: 76 3f jbe 109ca4 <oproc+0x5c> <== NEVER TAKEN
109c65: 3c 0a cmp $0xa,%al
109c67: 74 4f je 109cb8 <oproc+0x70>
109c69: 3c 0d cmp $0xd,%al
109c6b: 74 7f je 109cec <oproc+0xa4> <== NEVER TAKEN
if (tty->column > 0)
tty->column--;
break;
default:
if (tty->termios.c_oflag & OLCUC)
109c6d: 83 e1 02 and $0x2,%ecx
109c70: 0f 85 c6 00 00 00 jne 109d3c <oproc+0xf4> <== NEVER TAKEN
109c76: 8b 0d 14 42 12 00 mov 0x124214,%ecx
c = toupper(c);
if (!iscntrl(c))
109c7c: 0f b6 c0 movzbl %al,%eax
109c7f: f6 44 01 01 20 testb $0x20,0x1(%ecx,%eax,1)
109c84: 75 06 jne 109c8c <oproc+0x44> <== NEVER TAKEN
tty->column++;
109c86: ff 42 28 incl 0x28(%edx)
109c89: 8d 76 00 lea 0x0(%esi),%esi
break;
}
}
rtems_termios_puts (&c, 1, tty);
109c8c: 53 push %ebx
109c8d: 52 push %edx
109c8e: 6a 01 push $0x1
109c90: 8d 45 f4 lea -0xc(%ebp),%eax
109c93: 50 push %eax
109c94: e8 7b fe ff ff call 109b14 <rtems_termios_puts>
109c99: 83 c4 10 add $0x10,%esp
}
109c9c: 8d 65 f8 lea -0x8(%ebp),%esp
109c9f: 5b pop %ebx
109ca0: 5e pop %esi
109ca1: c9 leave
109ca2: c3 ret
109ca3: 90 nop
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
int i;
if (tty->termios.c_oflag & OPOST) {
switch (c) {
109ca4: 3c 08 cmp $0x8,%al <== NOT EXECUTED
109ca6: 75 c5 jne 109c6d <oproc+0x25> <== NOT EXECUTED
}
tty->column += i;
break;
case '\b':
if (tty->column > 0)
109ca8: 8b 42 28 mov 0x28(%edx),%eax <== NOT EXECUTED
109cab: 85 c0 test %eax,%eax <== NOT EXECUTED
109cad: 7e dd jle 109c8c <oproc+0x44> <== NOT EXECUTED
tty->column--;
109caf: 48 dec %eax <== NOT EXECUTED
109cb0: 89 42 28 mov %eax,0x28(%edx) <== NOT EXECUTED
109cb3: eb d7 jmp 109c8c <oproc+0x44> <== NOT EXECUTED
109cb5: 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)
109cb8: f6 c1 20 test $0x20,%cl
109cbb: 74 07 je 109cc4 <oproc+0x7c> <== ALWAYS TAKEN
tty->column = 0;
109cbd: c7 42 28 00 00 00 00 movl $0x0,0x28(%edx) <== NOT EXECUTED
if (tty->termios.c_oflag & ONLCR) {
109cc4: 83 e1 04 and $0x4,%ecx
109cc7: 74 c3 je 109c8c <oproc+0x44> <== NEVER TAKEN
rtems_termios_puts ("\r", 1, tty);
109cc9: 51 push %ecx
109cca: 52 push %edx
109ccb: 6a 01 push $0x1
109ccd: 68 a4 04 12 00 push $0x1204a4
109cd2: 89 55 f0 mov %edx,-0x10(%ebp)
109cd5: e8 3a fe ff ff call 109b14 <rtems_termios_puts>
tty->column = 0;
109cda: 8b 55 f0 mov -0x10(%ebp),%edx
109cdd: c7 42 28 00 00 00 00 movl $0x0,0x28(%edx)
109ce4: 83 c4 10 add $0x10,%esp
109ce7: eb a3 jmp 109c8c <oproc+0x44>
109ce9: 8d 76 00 lea 0x0(%esi),%esi
}
break;
case '\r':
if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0))
109cec: f6 c1 10 test $0x10,%cl <== NOT EXECUTED
109cef: 74 07 je 109cf8 <oproc+0xb0> <== NOT EXECUTED
109cf1: 8b 42 28 mov 0x28(%edx),%eax <== NOT EXECUTED
109cf4: 85 c0 test %eax,%eax <== NOT EXECUTED
109cf6: 74 a4 je 109c9c <oproc+0x54> <== NOT EXECUTED
return;
if (tty->termios.c_oflag & OCRNL) {
109cf8: f6 c1 08 test $0x8,%cl <== NOT EXECUTED
109cfb: 74 09 je 109d06 <oproc+0xbe> <== NOT EXECUTED
c = '\n';
109cfd: c6 45 f4 0a movb $0xa,-0xc(%ebp) <== NOT EXECUTED
if (tty->termios.c_oflag & ONLRET)
109d01: 83 e1 20 and $0x20,%ecx <== NOT EXECUTED
109d04: 74 86 je 109c8c <oproc+0x44> <== NOT EXECUTED
tty->column = 0;
break;
}
tty->column = 0;
109d06: c7 42 28 00 00 00 00 movl $0x0,0x28(%edx) <== NOT EXECUTED
break;
109d0d: e9 7a ff ff ff jmp 109c8c <oproc+0x44> <== NOT EXECUTED
109d12: 66 90 xchg %ax,%ax <== NOT EXECUTED
case '\t':
i = 8 - (tty->column & 7);
109d14: 8b 5a 28 mov 0x28(%edx),%ebx
109d17: 89 de mov %ebx,%esi
109d19: 83 e6 07 and $0x7,%esi
109d1c: b8 08 00 00 00 mov $0x8,%eax
109d21: 29 f0 sub %esi,%eax
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
109d23: 81 e1 00 18 00 00 and $0x1800,%ecx
109d29: 81 f9 00 18 00 00 cmp $0x1800,%ecx
109d2f: 74 37 je 109d68 <oproc+0x120> <== ALWAYS TAKEN
tty->column += i;
rtems_termios_puts ( " ", i, tty);
return;
}
tty->column += i;
109d31: 01 d8 add %ebx,%eax <== NOT EXECUTED
109d33: 89 42 28 mov %eax,0x28(%edx) <== NOT EXECUTED
break;
109d36: e9 51 ff ff ff jmp 109c8c <oproc+0x44> <== NOT EXECUTED
109d3b: 90 nop <== NOT EXECUTED
tty->column--;
break;
default:
if (tty->termios.c_oflag & OLCUC)
c = toupper(c);
109d3c: 8b 0d 14 42 12 00 mov 0x124214,%ecx <== NOT EXECUTED
109d42: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
109d45: 0f be 5c 01 01 movsbl 0x1(%ecx,%eax,1),%ebx <== NOT EXECUTED
109d4a: 83 e3 03 and $0x3,%ebx <== NOT EXECUTED
109d4d: 83 fb 02 cmp $0x2,%ebx <== NOT EXECUTED
109d50: 74 0e je 109d60 <oproc+0x118> <== NOT EXECUTED
109d52: 89 c3 mov %eax,%ebx <== NOT EXECUTED
109d54: 88 d8 mov %bl,%al <== NOT EXECUTED
109d56: 88 5d f4 mov %bl,-0xc(%ebp) <== NOT EXECUTED
109d59: e9 1e ff ff ff jmp 109c7c <oproc+0x34> <== NOT EXECUTED
109d5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
109d60: 8d 58 e0 lea -0x20(%eax),%ebx <== NOT EXECUTED
109d63: eb ef jmp 109d54 <oproc+0x10c> <== NOT EXECUTED
109d65: 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;
109d68: 8d 1c 18 lea (%eax,%ebx,1),%ebx
109d6b: 89 5a 28 mov %ebx,0x28(%edx)
rtems_termios_puts ( " ", i, tty);
109d6e: 56 push %esi
109d6f: 52 push %edx
109d70: 50 push %eax
109d71: 68 3c 00 12 00 push $0x12003c
109d76: e8 99 fd ff ff call 109b14 <rtems_termios_puts>
return;
109d7b: 83 c4 10 add $0x10,%esp
109d7e: e9 19 ff ff ff jmp 109c9c <oproc+0x54>
0010a080 <pathconf>:
long pathconf(
const char *path,
int name
)
{
10a080: 55 push %ebp
10a081: 89 e5 mov %esp,%ebp
10a083: 56 push %esi
10a084: 53 push %ebx
int status;
int fd;
fd = open( path, O_RDONLY );
10a085: 83 ec 08 sub $0x8,%esp
10a088: 6a 00 push $0x0
10a08a: ff 75 08 pushl 0x8(%ebp)
10a08d: e8 4e fd ff ff call 109de0 <open>
10a092: 89 c3 mov %eax,%ebx
if ( fd == -1 )
10a094: 83 c4 10 add $0x10,%esp
10a097: 83 f8 ff cmp $0xffffffff,%eax
10a09a: 74 24 je 10a0c0 <pathconf+0x40>
return -1;
status = fpathconf( fd, name );
10a09c: 83 ec 08 sub $0x8,%esp
10a09f: ff 75 0c pushl 0xc(%ebp)
10a0a2: 50 push %eax
10a0a3: e8 98 ec ff ff call 108d40 <fpathconf>
10a0a8: 89 c6 mov %eax,%esi
(void) close( fd );
10a0aa: 89 1c 24 mov %ebx,(%esp)
10a0ad: e8 2e e8 ff ff call 1088e0 <close>
return status;
10a0b2: 83 c4 10 add $0x10,%esp
10a0b5: 89 f0 mov %esi,%eax
}
10a0b7: 8d 65 f8 lea -0x8(%ebp),%esp
10a0ba: 5b pop %ebx
10a0bb: 5e pop %esi
10a0bc: c9 leave
10a0bd: c3 ret
10a0be: 66 90 xchg %ax,%ax
int status;
int fd;
fd = open( path, O_RDONLY );
if ( fd == -1 )
return -1;
10a0c0: b8 ff ff ff ff mov $0xffffffff,%eax
status = fpathconf( fd, name );
(void) close( fd );
return status;
}
10a0c5: 8d 65 f8 lea -0x8(%ebp),%esp
10a0c8: 5b pop %ebx
10a0c9: 5e pop %esi
10a0ca: c9 leave
10a0cb: c3 ret
00110bec <pipe_create>:
* Called by pipe() to create an anonymous pipe.
*/
int pipe_create(
int filsdes[2]
)
{
110bec: 55 push %ebp
110bed: 89 e5 mov %esp,%ebp
110bef: 57 push %edi
110bf0: 56 push %esi
110bf1: 53 push %ebx
110bf2: 83 ec 24 sub $0x24,%esp
rtems_libio_t *iop;
int err = 0;
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
110bf5: 68 ff 01 00 00 push $0x1ff
110bfa: 68 ec 20 12 00 push $0x1220ec
110bff: e8 98 16 00 00 call 11229c <rtems_mkdir>
110c04: 83 c4 10 add $0x10,%esp
110c07: 85 c0 test %eax,%eax
110c09: 74 0d je 110c18 <pipe_create+0x2c> <== ALWAYS TAKEN
return -1;
110c0b: 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;
}
110c10: 8d 65 f4 lea -0xc(%ebp),%esp
110c13: 5b pop %ebx
110c14: 5e pop %esi
110c15: 5f pop %edi
110c16: c9 leave
110c17: 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);
110c18: 8d 5d d9 lea -0x27(%ebp),%ebx
110c1b: be f1 20 12 00 mov $0x1220f1,%esi
110c20: b9 0a 00 00 00 mov $0xa,%ecx
110c25: 89 df mov %ebx,%edi
110c27: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
110c29: 0f b7 05 6c 71 12 00 movzwl 0x12716c,%eax
110c30: 8d 50 01 lea 0x1(%eax),%edx
110c33: 66 89 15 6c 71 12 00 mov %dx,0x12716c
110c3a: 51 push %ecx
110c3b: 50 push %eax
110c3c: 68 fc 20 12 00 push $0x1220fc
110c41: 8d 45 e3 lea -0x1d(%ebp),%eax
110c44: 50 push %eax
110c45: e8 9e 36 00 00 call 1142e8 <sprintf>
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
110c4a: 58 pop %eax
110c4b: 5a pop %edx
110c4c: 68 80 01 00 00 push $0x180
110c51: 53 push %ebx
110c52: e8 8d 13 00 00 call 111fe4 <mkfifo>
110c57: 83 c4 10 add $0x10,%esp
110c5a: 85 c0 test %eax,%eax
110c5c: 0f 85 a6 00 00 00 jne 110d08 <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);
110c62: 83 ec 08 sub $0x8,%esp
110c65: 68 00 40 00 00 push $0x4000
110c6a: 53 push %ebx
110c6b: e8 28 92 ff ff call 109e98 <open>
110c70: 8b 55 08 mov 0x8(%ebp),%edx
110c73: 89 02 mov %eax,(%edx)
if (filsdes[0] < 0) {
110c75: 83 c4 10 add $0x10,%esp
110c78: 85 c0 test %eax,%eax
110c7a: 78 58 js 110cd4 <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]);
110c7c: 3b 05 4c 31 12 00 cmp 0x12314c,%eax
110c82: 72 3c jb 110cc0 <pipe_create+0xd4> <== ALWAYS TAKEN
110c84: 31 d2 xor %edx,%edx <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
110c86: 83 62 14 fe andl $0xfffffffe,0x14(%edx)
filsdes[1] = open(fifopath, O_WRONLY);
110c8a: 83 ec 08 sub $0x8,%esp
110c8d: 6a 01 push $0x1
110c8f: 53 push %ebx
110c90: e8 03 92 ff ff call 109e98 <open>
110c95: 8b 55 08 mov 0x8(%ebp),%edx
110c98: 89 42 04 mov %eax,0x4(%edx)
if (filsdes[1] < 0) {
110c9b: 83 c4 10 add $0x10,%esp
110c9e: 85 c0 test %eax,%eax
110ca0: 78 4a js 110cec <pipe_create+0x100>
int pipe_create(
int filsdes[2]
)
{
rtems_libio_t *iop;
int err = 0;
110ca2: 31 f6 xor %esi,%esi
if (filsdes[1] < 0) {
err = errno;
close(filsdes[0]);
}
unlink(fifopath);
110ca4: 83 ec 0c sub $0xc,%esp
110ca7: 53 push %ebx
110ca8: e8 37 b2 ff ff call 10bee4 <unlink>
110cad: 83 c4 10 add $0x10,%esp
}
if(err != 0)
110cb0: 85 f6 test %esi,%esi
110cb2: 75 63 jne 110d17 <pipe_create+0x12b>
rtems_set_errno_and_return_minus_one(err);
return 0;
110cb4: 31 c0 xor %eax,%eax
}
110cb6: 8d 65 f4 lea -0xc(%ebp),%esp
110cb9: 5b pop %ebx
110cba: 5e pop %esi
110cbb: 5f pop %edi
110cbc: c9 leave
110cbd: c3 ret
110cbe: 66 90 xchg %ax,%ax
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]);
110cc0: c1 e0 03 shl $0x3,%eax
110cc3: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
110cca: 29 c2 sub %eax,%edx
110ccc: 03 15 a0 73 12 00 add 0x1273a0,%edx
110cd2: eb b2 jmp 110c86 <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;
110cd4: e8 77 2c 00 00 call 113950 <__errno>
110cd9: 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);
110cdb: 83 ec 0c sub $0xc,%esp
110cde: 53 push %ebx
110cdf: e8 00 b2 ff ff call 10bee4 <unlink>
110ce4: 83 c4 10 add $0x10,%esp
110ce7: eb c7 jmp 110cb0 <pipe_create+0xc4>
110ce9: 8d 76 00 lea 0x0(%esi),%esi
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
filsdes[1] = open(fifopath, O_WRONLY);
if (filsdes[1] < 0) {
err = errno;
110cec: e8 5f 2c 00 00 call 113950 <__errno>
110cf1: 8b 30 mov (%eax),%esi
close(filsdes[0]);
110cf3: 83 ec 0c sub $0xc,%esp
110cf6: 8b 45 08 mov 0x8(%ebp),%eax
110cf9: ff 30 pushl (%eax)
110cfb: e8 f8 81 ff ff call 108ef8 <close>
110d00: 83 c4 10 add $0x10,%esp
110d03: eb 9f jmp 110ca4 <pipe_create+0xb8>
110d05: 8d 76 00 lea 0x0(%esi),%esi
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){
110d08: e8 43 2c 00 00 call 113950 <__errno>
return -1;
110d0d: b8 ff ff ff ff mov $0xffffffff,%eax
110d12: e9 f9 fe ff ff jmp 110c10 <pipe_create+0x24>
close(filsdes[0]);
}
unlink(fifopath);
}
if(err != 0)
rtems_set_errno_and_return_minus_one(err);
110d17: e8 34 2c 00 00 call 113950 <__errno>
110d1c: 89 30 mov %esi,(%eax)
110d1e: b8 ff ff ff ff mov $0xffffffff,%eax
110d23: e9 e8 fe ff ff jmp 110c10 <pipe_create+0x24>
00112044 <pipe_ioctl>:
pipe_control_t *pipe,
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
112044: 55 push %ebp
112045: 89 e5 mov %esp,%ebp
112047: 56 push %esi
112048: 53 push %ebx
112049: 8b 75 08 mov 0x8(%ebp),%esi
11204c: 8b 5d 10 mov 0x10(%ebp),%ebx
if (cmd == FIONREAD) {
11204f: 81 7d 0c 7f 66 04 40 cmpl $0x4004667f,0xc(%ebp)
112056: 74 0c je 112064 <pipe_ioctl+0x20>
*(unsigned int *)buffer = pipe->Length;
PIPE_UNLOCK(pipe);
return 0;
}
return -EINVAL;
112058: b8 ea ff ff ff mov $0xffffffea,%eax
}
11205d: 8d 65 f8 lea -0x8(%ebp),%esp
112060: 5b pop %ebx
112061: 5e pop %esi
112062: c9 leave
112063: c3 ret
void *buffer,
rtems_libio_t *iop
)
{
if (cmd == FIONREAD) {
if (buffer == NULL)
112064: 85 db test %ebx,%ebx
112066: 75 07 jne 11206f <pipe_ioctl+0x2b>
return -EFAULT;
112068: b8 f2 ff ff ff mov $0xfffffff2,%eax
11206d: eb ee jmp 11205d <pipe_ioctl+0x19>
if (! PIPE_LOCK(pipe))
11206f: 50 push %eax
112070: 6a 00 push $0x0
112072: 6a 00 push $0x0
112074: ff 76 28 pushl 0x28(%esi)
112077: e8 90 b3 ff ff call 10d40c <rtems_semaphore_obtain>
11207c: 83 c4 10 add $0x10,%esp
11207f: 85 c0 test %eax,%eax
112081: 74 07 je 11208a <pipe_ioctl+0x46> <== ALWAYS TAKEN
return -EINTR;
112083: b8 fc ff ff ff mov $0xfffffffc,%eax <== NOT EXECUTED
112088: eb d3 jmp 11205d <pipe_ioctl+0x19> <== NOT EXECUTED
/* Return length of pipe */
*(unsigned int *)buffer = pipe->Length;
11208a: 8b 46 0c mov 0xc(%esi),%eax
11208d: 89 03 mov %eax,(%ebx)
PIPE_UNLOCK(pipe);
11208f: 83 ec 0c sub $0xc,%esp
112092: ff 76 28 pushl 0x28(%esi)
112095: e8 6e b4 ff ff call 10d508 <rtems_semaphore_release>
return 0;
11209a: 83 c4 10 add $0x10,%esp
11209d: 31 c0 xor %eax,%eax
11209f: eb bc jmp 11205d <pipe_ioctl+0x19>
00111ca8 <pipe_read>:
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
111ca8: 55 push %ebp
111ca9: 89 e5 mov %esp,%ebp
111cab: 57 push %edi
111cac: 56 push %esi
111cad: 53 push %ebx
111cae: 83 ec 30 sub $0x30,%esp
111cb1: 8b 5d 08 mov 0x8(%ebp),%ebx
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
111cb4: 6a 00 push $0x0
111cb6: 6a 00 push $0x0
111cb8: ff 73 28 pushl 0x28(%ebx)
111cbb: e8 4c b7 ff ff call 10d40c <rtems_semaphore_obtain>
111cc0: 83 c4 10 add $0x10,%esp
111cc3: 85 c0 test %eax,%eax
111cc5: 0f 85 ad 00 00 00 jne 111d78 <pipe_read+0xd0> <== NEVER TAKEN
return -EINTR;
while (read < count) {
111ccb: 8b 45 10 mov 0x10(%ebp),%eax
111cce: 85 c0 test %eax,%eax
111cd0: 0f 84 7a 01 00 00 je 111e50 <pipe_read+0x1a8> <== NEVER TAKEN
111cd6: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
111cdd: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
while (PIPE_EMPTY(pipe)) {
111ce4: 8b 53 0c mov 0xc(%ebx),%edx
111ce7: 85 d2 test %edx,%edx
111ce9: 0f 85 99 00 00 00 jne 111d88 <pipe_read+0xe0>
/* Not an error */
if (pipe->Writers == 0)
111cef: 8b 7b 14 mov 0x14(%ebx),%edi
111cf2: 85 ff test %edi,%edi
111cf4: 0f 84 fe 00 00 00 je 111df8 <pipe_read+0x150> <== NEVER TAKEN
goto out_locked;
if (LIBIO_NODELAY(iop)) {
111cfa: 8b 45 14 mov 0x14(%ebp),%eax
111cfd: f6 40 14 01 testb $0x1,0x14(%eax)
111d01: 0f 85 f9 00 00 00 jne 111e00 <pipe_read+0x158>
ret = -EAGAIN;
goto out_locked;
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
111d07: ff 43 18 incl 0x18(%ebx)
PIPE_UNLOCK(pipe);
111d0a: 83 ec 0c sub $0xc,%esp
111d0d: ff 73 28 pushl 0x28(%ebx)
111d10: e8 f3 b7 ff ff call 10d508 <rtems_semaphore_release>
if (! PIPE_READWAIT(pipe))
111d15: 59 pop %ecx
111d16: 5e pop %esi
111d17: 6a 00 push $0x0
111d19: ff 73 2c pushl 0x2c(%ebx)
111d1c: e8 43 0f 00 00 call 112c64 <rtems_barrier_wait>
111d21: 83 c4 0c add $0xc,%esp
111d24: 83 f8 01 cmp $0x1,%eax
111d27: 19 f6 sbb %esi,%esi
111d29: f7 d6 not %esi
111d2b: 83 e6 fc and $0xfffffffc,%esi
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
111d2e: 6a 00 push $0x0
111d30: 6a 00 push $0x0
111d32: ff 73 28 pushl 0x28(%ebx)
111d35: e8 d2 b6 ff ff call 10d40c <rtems_semaphore_obtain>
111d3a: 83 c4 10 add $0x10,%esp
111d3d: 85 c0 test %eax,%eax
111d3f: 0f 85 c7 00 00 00 jne 111e0c <pipe_read+0x164> <== NEVER TAKEN
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
111d45: ff 4b 18 decl 0x18(%ebx)
if (ret != 0)
111d48: 85 f6 test %esi,%esi
111d4a: 74 98 je 111ce4 <pipe_read+0x3c> <== ALWAYS TAKEN
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
111d4c: 83 ec 0c sub $0xc,%esp
111d4f: ff 73 28 pushl 0x28(%ebx)
111d52: e8 b1 b7 ff ff call 10d508 <rtems_semaphore_release>
111d57: 83 c4 10 add $0x10,%esp
out_nolock:
if (read > 0)
111d5a: 8b 45 d4 mov -0x2c(%ebp),%eax
111d5d: 85 c0 test %eax,%eax
111d5f: 7e 0b jle 111d6c <pipe_read+0xc4>
111d61: 8b 45 d4 mov -0x2c(%ebp),%eax
return read;
return ret;
}
111d64: 8d 65 f4 lea -0xc(%ebp),%esp
111d67: 5b pop %ebx
111d68: 5e pop %esi
111d69: 5f pop %edi
111d6a: c9 leave
111d6b: c3 ret
PIPE_UNLOCK(pipe);
out_nolock:
if (read > 0)
return read;
return ret;
111d6c: 89 f0 mov %esi,%eax
}
111d6e: 8d 65 f4 lea -0xc(%ebp),%esp
111d71: 5b pop %ebx
111d72: 5e pop %esi
111d73: 5f pop %edi
111d74: c9 leave
111d75: c3 ret
111d76: 66 90 xchg %ax,%ax
)
{
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
111d78: b8 fc ff ff ff mov $0xfffffffc,%eax <== NOT EXECUTED
out_nolock:
if (read > 0)
return read;
return ret;
}
111d7d: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
111d80: 5b pop %ebx <== NOT EXECUTED
111d81: 5e pop %esi <== NOT EXECUTED
111d82: 5f pop %edi <== NOT EXECUTED
111d83: c9 leave <== NOT EXECUTED
111d84: c3 ret <== NOT EXECUTED
111d85: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (ret != 0)
goto out_locked;
}
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
111d88: 8b 45 10 mov 0x10(%ebp),%eax
111d8b: 2b 45 d0 sub -0x30(%ebp),%eax
111d8e: 89 55 cc mov %edx,-0x34(%ebp)
111d91: 39 c2 cmp %eax,%edx
111d93: 76 03 jbe 111d98 <pipe_read+0xf0>
111d95: 89 45 cc mov %eax,-0x34(%ebp)
chunk1 = pipe->Size - pipe->Start;
111d98: 8b 73 08 mov 0x8(%ebx),%esi
111d9b: 8b 43 04 mov 0x4(%ebx),%eax
111d9e: 29 f0 sub %esi,%eax
if (chunk > chunk1) {
111da0: 39 45 cc cmp %eax,-0x34(%ebp)
111da3: 7f 71 jg 111e16 <pipe_read+0x16e>
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);
111da5: 8b 45 0c mov 0xc(%ebp),%eax
111da8: 03 45 d0 add -0x30(%ebp),%eax
111dab: 03 33 add (%ebx),%esi
111dad: 89 c7 mov %eax,%edi
111daf: 8b 4d cc mov -0x34(%ebp),%ecx
111db2: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
pipe->Start += chunk;
111db4: 8b 45 cc mov -0x34(%ebp),%eax
111db7: 03 43 08 add 0x8(%ebx),%eax
pipe->Start %= pipe->Size;
111dba: 31 d2 xor %edx,%edx
111dbc: f7 73 04 divl 0x4(%ebx)
111dbf: 89 53 08 mov %edx,0x8(%ebx)
pipe->Length -= chunk;
111dc2: 8b 43 0c mov 0xc(%ebx),%eax
111dc5: 2b 45 cc sub -0x34(%ebp),%eax
111dc8: 89 43 0c mov %eax,0xc(%ebx)
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
111dcb: 85 c0 test %eax,%eax
111dcd: 75 07 jne 111dd6 <pipe_read+0x12e>
pipe->Start = 0;
111dcf: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
if (pipe->waitingWriters > 0)
111dd6: 8b 53 1c mov 0x1c(%ebx),%edx
111dd9: 85 d2 test %edx,%edx
111ddb: 75 5f jne 111e3c <pipe_read+0x194>
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
111ddd: 8b 45 cc mov -0x34(%ebp),%eax
111de0: 01 45 d4 add %eax,-0x2c(%ebp)
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
111de3: 8b 45 d4 mov -0x2c(%ebp),%eax
111de6: 89 45 d0 mov %eax,-0x30(%ebp)
111de9: 8b 45 10 mov 0x10(%ebp),%eax
111dec: 39 45 d4 cmp %eax,-0x2c(%ebp)
111def: 0f 82 ef fe ff ff jb 111ce4 <pipe_read+0x3c> <== NEVER TAKEN
111df5: 8d 76 00 lea 0x0(%esi),%esi
while (PIPE_EMPTY(pipe)) {
/* Not an error */
if (pipe->Writers == 0)
111df8: 31 f6 xor %esi,%esi
111dfa: e9 4d ff ff ff jmp 111d4c <pipe_read+0xa4>
111dff: 90 nop
goto out_locked;
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
111e00: be f5 ff ff ff mov $0xfffffff5,%esi
111e05: e9 42 ff ff ff jmp 111d4c <pipe_read+0xa4>
111e0a: 66 90 xchg %ax,%ax
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
/* WARN waitingReaders not restored! */
ret = -EINTR;
111e0c: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
111e11: e9 44 ff ff ff jmp 111d5a <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);
111e16: 8b 55 0c mov 0xc(%ebp),%edx
111e19: 03 55 d0 add -0x30(%ebp),%edx
111e1c: 03 33 add (%ebx),%esi
111e1e: 89 d7 mov %edx,%edi
111e20: 89 c1 mov %eax,%ecx
111e22: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
111e24: 8b 55 d0 mov -0x30(%ebp),%edx
111e27: 01 c2 add %eax,%edx
111e29: 03 55 0c add 0xc(%ebp),%edx
111e2c: 8b 4d cc mov -0x34(%ebp),%ecx
111e2f: 29 c1 sub %eax,%ecx
111e31: 8b 33 mov (%ebx),%esi
111e33: 89 d7 mov %edx,%edi
111e35: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
111e37: e9 78 ff ff ff jmp 111db4 <pipe_read+0x10c>
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
pipe->Start = 0;
if (pipe->waitingWriters > 0)
PIPE_WAKEUPWRITERS(pipe);
111e3c: 83 ec 08 sub $0x8,%esp
111e3f: 8d 45 e4 lea -0x1c(%ebp),%eax
111e42: 50 push %eax
111e43: ff 73 30 pushl 0x30(%ebx)
111e46: e8 b5 0d 00 00 call 112c00 <rtems_barrier_release>
111e4b: 83 c4 10 add $0x10,%esp
111e4e: eb 8d jmp 111ddd <pipe_read+0x135>
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
111e50: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
111e57: 31 f6 xor %esi,%esi <== NOT EXECUTED
111e59: e9 ee fe ff ff jmp 111d4c <pipe_read+0xa4> <== NOT EXECUTED
00111794 <pipe_release>:
*/
void pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
111794: 55 push %ebp
111795: 89 e5 mov %esp,%ebp
111797: 57 push %edi
111798: 56 push %esi
111799: 53 push %ebx
11179a: 83 ec 1c sub $0x1c,%esp
11179d: 8b 7d 08 mov 0x8(%ebp),%edi
pipe_control_t *pipe = *pipep;
1117a0: 8b 1f mov (%edi),%ebx
/* WARN pipe not released! */
if (!PIPE_LOCK(pipe))
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
1117a2: 8b 45 0c mov 0xc(%ebp),%eax
1117a5: 8b 40 14 mov 0x14(%eax),%eax
1117a8: 89 c6 mov %eax,%esi
1117aa: 83 e6 06 and $0x6,%esi
if (mode & LIBIO_FLAGS_READ)
1117ad: a8 02 test $0x2,%al
1117af: 74 03 je 1117b4 <pipe_release+0x20>
pipe->Readers --;
1117b1: ff 4b 10 decl 0x10(%ebx)
if (mode & LIBIO_FLAGS_WRITE)
1117b4: f7 c6 04 00 00 00 test $0x4,%esi
1117ba: 74 03 je 1117bf <pipe_release+0x2b>
pipe->Writers --;
1117bc: ff 4b 14 decl 0x14(%ebx)
PIPE_UNLOCK(pipe);
1117bf: 83 ec 0c sub $0xc,%esp
1117c2: ff 73 28 pushl 0x28(%ebx)
1117c5: e8 3e bd ff ff call 10d508 <rtems_semaphore_release>
if (pipe->Readers == 0 && pipe->Writers == 0) {
1117ca: 83 c4 10 add $0x10,%esp
1117cd: 8b 53 10 mov 0x10(%ebx),%edx
1117d0: 85 d2 test %edx,%edx
1117d2: 74 2c je 111800 <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)
1117d4: 8b 43 14 mov 0x14(%ebx),%eax
1117d7: 85 c0 test %eax,%eax
1117d9: 75 17 jne 1117f2 <pipe_release+0x5e> <== NEVER TAKEN
1117db: 83 fe 02 cmp $0x2,%esi
1117de: 74 12 je 1117f2 <pipe_release+0x5e> <== NEVER TAKEN
PIPE_WAKEUPREADERS(pipe);
1117e0: 83 ec 08 sub $0x8,%esp
1117e3: 8d 45 e4 lea -0x1c(%ebp),%eax
1117e6: 50 push %eax
1117e7: ff 73 2c pushl 0x2c(%ebx)
1117ea: e8 11 14 00 00 call 112c00 <rtems_barrier_release>
1117ef: 83 c4 10 add $0x10,%esp
pipe_unlock();
1117f2: e8 85 ff ff ff call 11177c <pipe_unlock>
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
1117f7: 8d 65 f4 lea -0xc(%ebp),%esp
1117fa: 5b pop %ebx
1117fb: 5e pop %esi
1117fc: 5f pop %edi
1117fd: c9 leave
1117fe: c3 ret
1117ff: 90 nop
if (mode & LIBIO_FLAGS_WRITE)
pipe->Writers --;
PIPE_UNLOCK(pipe);
if (pipe->Readers == 0 && pipe->Writers == 0) {
111800: 8b 43 14 mov 0x14(%ebx),%eax
111803: 85 c0 test %eax,%eax
111805: 74 25 je 11182c <pipe_release+0x98>
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
111807: 83 fe 04 cmp $0x4,%esi
11180a: 74 e6 je 1117f2 <pipe_release+0x5e> <== NEVER TAKEN
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
11180c: 83 ec 08 sub $0x8,%esp
11180f: 8d 45 e4 lea -0x1c(%ebp),%eax
111812: 50 push %eax
111813: ff 73 30 pushl 0x30(%ebx)
111816: e8 e5 13 00 00 call 112c00 <rtems_barrier_release>
11181b: 83 c4 10 add $0x10,%esp
else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ)
PIPE_WAKEUPREADERS(pipe);
pipe_unlock();
11181e: e8 59 ff ff ff call 11177c <pipe_unlock>
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
111823: 8d 65 f4 lea -0xc(%ebp),%esp
111826: 5b pop %ebx
111827: 5e pop %esi
111828: 5f pop %edi
111829: c9 leave
11182a: c3 ret
11182b: 90 nop
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
11182c: 83 ec 0c sub $0xc,%esp
11182f: ff 73 2c pushl 0x2c(%ebx)
111832: e8 39 13 00 00 call 112b70 <rtems_barrier_delete>
rtems_barrier_delete(pipe->writeBarrier);
111837: 5e pop %esi
111838: ff 73 30 pushl 0x30(%ebx)
11183b: e8 30 13 00 00 call 112b70 <rtems_barrier_delete>
rtems_semaphore_delete(pipe->Semaphore);
111840: 59 pop %ecx
111841: ff 73 28 pushl 0x28(%ebx)
111844: e8 1f bb ff ff call 10d368 <rtems_semaphore_delete>
free(pipe->Buffer);
111849: 5a pop %edx
11184a: ff 33 pushl (%ebx)
11184c: e8 af 80 ff ff call 109900 <free>
free(pipe);
111851: 89 1c 24 mov %ebx,(%esp)
111854: e8 a7 80 ff ff call 109900 <free>
/* To delete an anonymous pipe file when all users closed it */
if (pipe->Anonymous)
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
111859: c7 07 00 00 00 00 movl $0x0,(%edi)
11185f: 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();
111862: e8 15 ff ff ff call 11177c <pipe_unlock>
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
111867: 8d 65 f4 lea -0xc(%ebp),%esp
11186a: 5b pop %ebx
11186b: 5e pop %esi
11186c: 5f pop %edi
11186d: c9 leave
11186e: c3 ret
00111e60 <pipe_write>:
pipe_control_t *pipe,
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
111e60: 55 push %ebp
111e61: 89 e5 mov %esp,%ebp
111e63: 57 push %edi
111e64: 56 push %esi
111e65: 53 push %ebx
111e66: 83 ec 2c sub $0x2c,%esp
111e69: 8b 5d 10 mov 0x10(%ebp),%ebx
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
111e6c: 85 db test %ebx,%ebx
111e6e: 75 0c jne 111e7c <pipe_write+0x1c> <== ALWAYS TAKEN
return 0;
111e70: 31 c0 xor %eax,%eax
#endif
if (written > 0)
return written;
return ret;
}
111e72: 8d 65 f4 lea -0xc(%ebp),%esp
111e75: 5b pop %ebx
111e76: 5e pop %esi
111e77: 5f pop %edi
111e78: c9 leave
111e79: c3 ret
111e7a: 66 90 xchg %ax,%ax
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
111e7c: 56 push %esi
111e7d: 6a 00 push $0x0
111e7f: 6a 00 push $0x0
111e81: 8b 45 08 mov 0x8(%ebp),%eax
111e84: ff 70 28 pushl 0x28(%eax)
111e87: e8 80 b5 ff ff call 10d40c <rtems_semaphore_obtain>
111e8c: 83 c4 10 add $0x10,%esp
111e8f: 85 c0 test %eax,%eax
111e91: 0f 85 45 01 00 00 jne 111fdc <pipe_write+0x17c> <== NEVER TAKEN
return -EINTR;
if (pipe->Readers == 0) {
111e97: 8b 45 08 mov 0x8(%ebp),%eax
111e9a: 8b 48 10 mov 0x10(%eax),%ecx
111e9d: 85 c9 test %ecx,%ecx
111e9f: 0f 84 52 01 00 00 je 111ff7 <pipe_write+0x197>
ret = -EPIPE;
goto out_locked;
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
111ea5: 8b 48 04 mov 0x4(%eax),%ecx
111ea8: 39 cb cmp %ecx,%ebx
111eaa: 0f 87 3d 01 00 00 ja 111fed <pipe_write+0x18d> <== NEVER TAKEN
111eb0: 89 de mov %ebx,%esi
111eb2: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
111eb9: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
111ec0: 89 5d c8 mov %ebx,-0x38(%ebp)
111ec3: 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) {
111ec6: 8b 43 0c mov 0xc(%ebx),%eax
111ec9: 89 ca mov %ecx,%edx
111ecb: 29 c2 sub %eax,%edx
111ecd: 39 f2 cmp %esi,%edx
111ecf: 73 6f jae 111f40 <pipe_write+0xe0>
if (LIBIO_NODELAY(iop)) {
111ed1: 8b 45 14 mov 0x14(%ebp),%eax
111ed4: f6 40 14 01 testb $0x1,0x14(%eax)
111ed8: 0f 85 2e 01 00 00 jne 11200c <pipe_write+0x1ac>
ret = -EAGAIN;
goto out_locked;
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
111ede: ff 43 1c incl 0x1c(%ebx)
PIPE_UNLOCK(pipe);
111ee1: 83 ec 0c sub $0xc,%esp
111ee4: ff 73 28 pushl 0x28(%ebx)
111ee7: e8 1c b6 ff ff call 10d508 <rtems_semaphore_release>
if (! PIPE_WRITEWAIT(pipe))
111eec: 58 pop %eax
111eed: 5a pop %edx
111eee: 6a 00 push $0x0
111ef0: ff 73 30 pushl 0x30(%ebx)
111ef3: e8 6c 0d 00 00 call 112c64 <rtems_barrier_wait>
111ef8: 83 c4 0c add $0xc,%esp
111efb: 83 f8 01 cmp $0x1,%eax
111efe: 19 ff sbb %edi,%edi
111f00: f7 d7 not %edi
111f02: 83 e7 fc and $0xfffffffc,%edi
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
111f05: 6a 00 push $0x0
111f07: 6a 00 push $0x0
111f09: ff 73 28 pushl 0x28(%ebx)
111f0c: e8 fb b4 ff ff call 10d40c <rtems_semaphore_obtain>
111f11: 83 c4 10 add $0x10,%esp
111f14: 85 c0 test %eax,%eax
111f16: 0f 85 e9 00 00 00 jne 112005 <pipe_write+0x1a5> <== NEVER TAKEN
/* WARN waitingWriters not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingWriters --;
111f1c: ff 4b 1c decl 0x1c(%ebx)
if (ret != 0)
111f1f: 85 ff test %edi,%edi
111f21: 0f 85 95 00 00 00 jne 111fbc <pipe_write+0x15c> <== NEVER TAKEN
goto out_locked;
if (pipe->Readers == 0) {
111f27: 8b 7b 10 mov 0x10(%ebx),%edi
111f2a: 85 ff test %edi,%edi
111f2c: 0f 84 85 00 00 00 je 111fb7 <pipe_write+0x157> <== NEVER TAKEN
111f32: 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) {
111f35: 8b 43 0c mov 0xc(%ebx),%eax
111f38: 89 ca mov %ecx,%edx
111f3a: 29 c2 sub %eax,%edx
111f3c: 39 f2 cmp %esi,%edx
111f3e: 72 91 jb 111ed1 <pipe_write+0x71> <== NEVER TAKEN
ret = -EPIPE;
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
111f40: 8b 75 c8 mov -0x38(%ebp),%esi
111f43: 2b 75 d0 sub -0x30(%ebp),%esi
111f46: 89 55 cc mov %edx,-0x34(%ebp)
111f49: 39 f2 cmp %esi,%edx
111f4b: 76 03 jbe 111f50 <pipe_write+0xf0>
111f4d: 89 75 cc mov %esi,-0x34(%ebp)
chunk1 = pipe->Size - PIPE_WSTART(pipe);
111f50: 03 43 08 add 0x8(%ebx),%eax
111f53: 31 d2 xor %edx,%edx
111f55: f7 f1 div %ecx
111f57: 89 c8 mov %ecx,%eax
111f59: 29 d0 sub %edx,%eax
if (chunk > chunk1) {
111f5b: 39 45 cc cmp %eax,-0x34(%ebp)
111f5e: 0f 8e af 00 00 00 jle 112013 <pipe_write+0x1b3>
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
111f64: 03 13 add (%ebx),%edx
111f66: 8b 75 0c mov 0xc(%ebp),%esi
111f69: 03 75 d0 add -0x30(%ebp),%esi
111f6c: 89 d7 mov %edx,%edi
111f6e: 89 c1 mov %eax,%ecx
111f70: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
111f72: 8b 13 mov (%ebx),%edx
111f74: 8b 4d cc mov -0x34(%ebp),%ecx
111f77: 29 c1 sub %eax,%ecx
111f79: 03 45 d0 add -0x30(%ebp),%eax
111f7c: 8b 75 0c mov 0xc(%ebp),%esi
111f7f: 01 c6 add %eax,%esi
111f81: 89 d7 mov %edx,%edi
111f83: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
111f85: 8b 45 cc mov -0x34(%ebp),%eax
111f88: 01 43 0c add %eax,0xc(%ebx)
if (pipe->waitingReaders > 0)
111f8b: 83 7b 18 00 cmpl $0x0,0x18(%ebx)
111f8f: 0f 85 92 00 00 00 jne 112027 <pipe_write+0x1c7>
PIPE_WAKEUPREADERS(pipe);
written += chunk;
111f95: 8b 45 cc mov -0x34(%ebp),%eax
111f98: 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) {
111f9b: 8b 45 d4 mov -0x2c(%ebp),%eax
111f9e: 89 45 d0 mov %eax,-0x30(%ebp)
111fa1: 39 45 c8 cmp %eax,-0x38(%ebp)
111fa4: 0f 86 93 00 00 00 jbe 11203d <pipe_write+0x1dd> <== ALWAYS TAKEN
111faa: 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;
111fad: be 01 00 00 00 mov $0x1,%esi <== NOT EXECUTED
111fb2: e9 0f ff ff ff jmp 111ec6 <pipe_write+0x66> <== NOT EXECUTED
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
ret = -EPIPE;
111fb7: bf e0 ff ff ff mov $0xffffffe0,%edi <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
111fbc: 83 ec 0c sub $0xc,%esp
111fbf: 8b 45 08 mov 0x8(%ebp),%eax
111fc2: ff 70 28 pushl 0x28(%eax)
111fc5: e8 3e b5 ff ff call 10d508 <rtems_semaphore_release>
111fca: 83 c4 10 add $0x10,%esp
/* Signal SIGPIPE */
if (ret == -EPIPE)
kill(getpid(), SIGPIPE);
#endif
if (written > 0)
111fcd: 8b 55 d4 mov -0x2c(%ebp),%edx
111fd0: 85 d2 test %edx,%edx
111fd2: 7e 12 jle 111fe6 <pipe_write+0x186>
111fd4: 8b 45 d4 mov -0x2c(%ebp),%eax
111fd7: e9 96 fe ff ff jmp 111e72 <pipe_write+0x12>
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
111fdc: b8 fc ff ff ff mov $0xfffffffc,%eax <== NOT EXECUTED
111fe1: e9 8c fe ff ff jmp 111e72 <pipe_write+0x12> <== NOT EXECUTED
kill(getpid(), SIGPIPE);
#endif
if (written > 0)
return written;
return ret;
111fe6: 89 f8 mov %edi,%eax
111fe8: e9 85 fe ff ff jmp 111e72 <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;
111fed: be 01 00 00 00 mov $0x1,%esi <== NOT EXECUTED
111ff2: e9 bb fe ff ff jmp 111eb2 <pipe_write+0x52> <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
if (pipe->Readers == 0) {
ret = -EPIPE;
111ff7: bf e0 ff ff ff mov $0xffffffe0,%edi
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
int chunk, chunk1, written = 0, ret = 0;
111ffc: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
112003: eb b7 jmp 111fbc <pipe_write+0x15c>
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
/* WARN waitingWriters not restored! */
ret = -EINTR;
112005: bf fc ff ff ff mov $0xfffffffc,%edi <== NOT EXECUTED
11200a: eb c1 jmp 111fcd <pipe_write+0x16d> <== NOT EXECUTED
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
while (PIPE_SPACE(pipe) < chunk) {
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
11200c: bf f5 ff ff ff mov $0xfffffff5,%edi
112011: eb a9 jmp 111fbc <pipe_write+0x15c>
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);
112013: 03 13 add (%ebx),%edx
112015: 8b 75 0c mov 0xc(%ebp),%esi
112018: 03 75 d0 add -0x30(%ebp),%esi
11201b: 89 d7 mov %edx,%edi
11201d: 8b 4d cc mov -0x34(%ebp),%ecx
112020: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
112022: e9 5e ff ff ff jmp 111f85 <pipe_write+0x125>
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
112027: 51 push %ecx
112028: 51 push %ecx
112029: 8d 45 e4 lea -0x1c(%ebp),%eax
11202c: 50 push %eax
11202d: ff 73 2c pushl 0x2c(%ebx)
112030: e8 cb 0b 00 00 call 112c00 <rtems_barrier_release>
112035: 83 c4 10 add $0x10,%esp
112038: e9 58 ff ff ff jmp 111f95 <pipe_write+0x135>
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
11203d: 31 ff xor %edi,%edi
11203f: e9 78 ff ff ff jmp 111fbc <pipe_write+0x15c>
0010bb78 <posix_memalign>:
int posix_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
10bb78: 55 push %ebp
10bb79: 89 e5 mov %esp,%ebp
10bb7b: 53 push %ebx
10bb7c: 83 ec 04 sub $0x4,%esp
10bb7f: 8b 45 0c mov 0xc(%ebp),%eax
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
10bb82: ff 05 c8 cc 12 00 incl 0x12ccc8
if (((alignment - 1) & alignment) != 0 || (alignment < sizeof(void *)))
10bb88: 8d 50 ff lea -0x1(%eax),%edx
10bb8b: 85 c2 test %eax,%edx
10bb8d: 75 05 jne 10bb94 <posix_memalign+0x1c> <== NEVER TAKEN
10bb8f: 83 f8 03 cmp $0x3,%eax
10bb92: 77 0c ja 10bba0 <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 );
}
10bb94: b8 16 00 00 00 mov $0x16,%eax
10bb99: 5a pop %edx
10bb9a: 5b pop %ebx
10bb9b: c9 leave
10bb9c: c3 ret
10bb9d: 8d 76 00 lea 0x0(%esi),%esi
10bba0: 59 pop %ecx
10bba1: 5b pop %ebx
10bba2: c9 leave
/*
* rtems_memalign does all of the error checking work EXCEPT
* for adding restrictionso on the alignment.
*/
return rtems_memalign( pointer, alignment, size );
10bba3: e9 78 01 00 00 jmp 10bd20 <rtems_memalign>
0011e26c <read>:
ssize_t read(
int fd,
void *buffer,
size_t count
)
{
11e26c: 55 push %ebp
11e26d: 89 e5 mov %esp,%ebp
11e26f: 53 push %ebx
11e270: 83 ec 04 sub $0x4,%esp
11e273: 8b 4d 08 mov 0x8(%ebp),%ecx
11e276: 8b 45 0c mov 0xc(%ebp),%eax
11e279: 8b 55 10 mov 0x10(%ebp),%edx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11e27c: 3b 0d 4c 21 12 00 cmp 0x12214c,%ecx
11e282: 73 50 jae 11e2d4 <read+0x68> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11e284: c1 e1 03 shl $0x3,%ecx
11e287: 8d 1c cd 00 00 00 00 lea 0x0(,%ecx,8),%ebx
11e28e: 29 cb sub %ecx,%ebx
11e290: 03 1d 60 63 12 00 add 0x126360,%ebx
rtems_libio_check_is_open( iop );
11e296: 8b 4b 14 mov 0x14(%ebx),%ecx
11e299: f6 c5 01 test $0x1,%ch
11e29c: 74 36 je 11e2d4 <read+0x68>
rtems_libio_check_buffer( buffer );
11e29e: 85 c0 test %eax,%eax
11e2a0: 74 46 je 11e2e8 <read+0x7c> <== NEVER TAKEN
rtems_libio_check_count( count );
11e2a2: 85 d2 test %edx,%edx
11e2a4: 74 26 je 11e2cc <read+0x60>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
11e2a6: 83 e1 02 and $0x2,%ecx
11e2a9: 74 3d je 11e2e8 <read+0x7c>
/*
* Now process the read().
*/
rc = (*iop->pathinfo.handlers->read_h)( iop, buffer, count );
11e2ab: 51 push %ecx
11e2ac: 8b 4b 20 mov 0x20(%ebx),%ecx
11e2af: 52 push %edx
11e2b0: 50 push %eax
11e2b1: 53 push %ebx
11e2b2: ff 51 08 call *0x8(%ecx)
if ( rc > 0 )
11e2b5: 83 c4 10 add $0x10,%esp
11e2b8: 85 c0 test %eax,%eax
11e2ba: 7e 0b jle 11e2c7 <read+0x5b>
iop->offset += rc;
11e2bc: 89 c1 mov %eax,%ecx
11e2be: c1 f9 1f sar $0x1f,%ecx
11e2c1: 01 43 0c add %eax,0xc(%ebx)
11e2c4: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11e2c7: 8b 5d fc mov -0x4(%ebp),%ebx
11e2ca: c9 leave
11e2cb: 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 );
11e2cc: 31 c0 xor %eax,%eax
if ( rc > 0 )
iop->offset += rc;
return rc;
}
11e2ce: 8b 5d fc mov -0x4(%ebp),%ebx
11e2d1: c9 leave
11e2d2: c3 ret
11e2d3: 90 nop
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
11e2d4: e8 ef 3f ff ff call 1122c8 <__errno>
11e2d9: c7 00 09 00 00 00 movl $0x9,(%eax)
11e2df: b8 ff ff ff ff mov $0xffffffff,%eax
11e2e4: eb e1 jmp 11e2c7 <read+0x5b>
11e2e6: 66 90 xchg %ax,%ax
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
11e2e8: e8 db 3f ff ff call 1122c8 <__errno>
11e2ed: c7 00 16 00 00 00 movl $0x16,(%eax)
11e2f3: b8 ff ff ff ff mov $0xffffffff,%eax
11e2f8: eb cd jmp 11e2c7 <read+0x5b>
0010b0b0 <readlink>:
ssize_t readlink(
const char *pathname,
char *buf,
size_t bufsize
)
{
10b0b0: 55 push %ebp
10b0b1: 89 e5 mov %esp,%ebp
10b0b3: 57 push %edi
10b0b4: 56 push %esi
10b0b5: 53 push %ebx
10b0b6: 83 ec 3c sub $0x3c,%esp
10b0b9: 8b 55 08 mov 0x8(%ebp),%edx
10b0bc: 8b 5d 0c mov 0xc(%ebp),%ebx
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
10b0bf: 85 db test %ebx,%ebx
10b0c1: 74 6d je 10b130 <readlink+0x80>
rtems_set_errno_and_return_minus_one( EFAULT );
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
10b0c3: 31 c0 xor %eax,%eax
10b0c5: b9 ff ff ff ff mov $0xffffffff,%ecx
10b0ca: 89 d7 mov %edx,%edi
10b0cc: f2 ae repnz scas %es:(%edi),%al
10b0ce: f7 d1 not %ecx
10b0d0: 49 dec %ecx
10b0d1: 83 ec 0c sub $0xc,%esp
10b0d4: 6a 00 push $0x0
10b0d6: 8d 75 d4 lea -0x2c(%ebp),%esi
10b0d9: 56 push %esi
10b0da: 6a 00 push $0x0
10b0dc: 51 push %ecx
10b0dd: 52 push %edx
10b0de: e8 51 ee ff ff call 109f34 <rtems_filesystem_evaluate_path>
0, &loc, false );
if ( result != 0 )
10b0e3: 83 c4 20 add $0x20,%esp
10b0e6: 85 c0 test %eax,%eax
10b0e8: 74 0e je 10b0f8 <readlink+0x48> <== ALWAYS TAKEN
return -1;
10b0ea: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
10b0ef: 8d 65 f4 lea -0xc(%ebp),%esp
10b0f2: 5b pop %ebx
10b0f3: 5e pop %esi
10b0f4: 5f pop %edi
10b0f5: c9 leave
10b0f6: c3 ret
10b0f7: 90 nop
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 ){
10b0f8: 83 ec 0c sub $0xc,%esp
10b0fb: 56 push %esi
10b0fc: 8b 45 e0 mov -0x20(%ebp),%eax
10b0ff: ff 50 10 call *0x10(%eax)
10b102: 83 c4 10 add $0x10,%esp
10b105: 83 f8 04 cmp $0x4,%eax
10b108: 75 3e jne 10b148 <readlink+0x98>
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( EINVAL );
}
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
10b10a: 50 push %eax
10b10b: ff 75 10 pushl 0x10(%ebp)
10b10e: 53 push %ebx
10b10f: 56 push %esi
10b110: 8b 45 e0 mov -0x20(%ebp),%eax
10b113: ff 50 3c call *0x3c(%eax)
rtems_filesystem_freenode( &loc );
10b116: 89 34 24 mov %esi,(%esp)
10b119: 89 45 c4 mov %eax,-0x3c(%ebp)
10b11c: e8 eb ee ff ff call 10a00c <rtems_filesystem_freenode>
return result;
10b121: 83 c4 10 add $0x10,%esp
10b124: 8b 45 c4 mov -0x3c(%ebp),%eax
}
10b127: 8d 65 f4 lea -0xc(%ebp),%esp
10b12a: 5b pop %ebx
10b12b: 5e pop %esi
10b12c: 5f pop %edi
10b12d: c9 leave
10b12e: c3 ret
10b12f: 90 nop
{
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
rtems_set_errno_and_return_minus_one( EFAULT );
10b130: e8 df 9c 00 00 call 114e14 <__errno>
10b135: c7 00 0e 00 00 00 movl $0xe,(%eax)
10b13b: b8 ff ff ff ff mov $0xffffffff,%eax
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
10b140: 8d 65 f4 lea -0xc(%ebp),%esp
10b143: 5b pop %ebx
10b144: 5e pop %esi
10b145: 5f pop %edi
10b146: c9 leave
10b147: 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 );
10b148: 83 ec 0c sub $0xc,%esp
10b14b: 56 push %esi
10b14c: e8 bb ee ff ff call 10a00c <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( EINVAL );
10b151: e8 be 9c 00 00 call 114e14 <__errno>
10b156: c7 00 16 00 00 00 movl $0x16,(%eax)
10b15c: 83 c4 10 add $0x10,%esp
10b15f: b8 ff ff ff ff mov $0xffffffff,%eax
10b164: eb 89 jmp 10b0ef <readlink+0x3f>
00109d74 <readv>:
ssize_t readv(
int fd,
const struct iovec *iov,
int iovcnt
)
{
109d74: 55 push %ebp
109d75: 89 e5 mov %esp,%ebp
109d77: 57 push %edi
109d78: 56 push %esi
109d79: 53 push %ebx
109d7a: 83 ec 1c sub $0x1c,%esp
109d7d: 8b 45 08 mov 0x8(%ebp),%eax
109d80: 8b 5d 0c mov 0xc(%ebp),%ebx
int v;
int bytes;
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
109d83: 3b 05 4c 31 12 00 cmp 0x12314c,%eax
109d89: 0f 83 ef 00 00 00 jae 109e7e <readv+0x10a>
iop = rtems_libio_iop( fd );
109d8f: c1 e0 03 shl $0x3,%eax
109d92: 8d 34 c5 00 00 00 00 lea 0x0(,%eax,8),%esi
109d99: 29 c6 sub %eax,%esi
109d9b: 03 35 60 73 12 00 add 0x127360,%esi
rtems_libio_check_is_open( iop );
109da1: 8b 46 14 mov 0x14(%esi),%eax
109da4: f6 c4 01 test $0x1,%ah
109da7: 0f 84 d1 00 00 00 je 109e7e <readv+0x10a>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
109dad: a8 02 test $0x2,%al
109daf: 0f 84 97 00 00 00 je 109e4c <readv+0xd8> <== NEVER TAKEN
/*
* Argument validation on IO vector
*/
if ( !iov )
109db5: 85 db test %ebx,%ebx
109db7: 0f 84 8f 00 00 00 je 109e4c <readv+0xd8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
109dbd: 8b 7d 10 mov 0x10(%ebp),%edi
109dc0: 85 ff test %edi,%edi
109dc2: 0f 8e 84 00 00 00 jle 109e4c <readv+0xd8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
109dc8: 81 7d 10 00 04 00 00 cmpl $0x400,0x10(%ebp)
109dcf: 7f 7b jg 109e4c <readv+0xd8> <== NEVER TAKEN
109dd1: c6 45 e4 01 movb $0x1,-0x1c(%ebp)
109dd5: 31 c0 xor %eax,%eax
109dd7: 31 d2 xor %edx,%edx
109dd9: eb 03 jmp 109dde <readv+0x6a>
109ddb: 90 nop
if ( iov[v].iov_base == 0 )
rtems_set_errno_and_return_minus_one( EINVAL );
/* check for wrap */
old = total;
total += iov[v].iov_len;
109ddc: 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 )
109dde: 8b 0c c3 mov (%ebx,%eax,8),%ecx
109de1: 85 c9 test %ecx,%ecx
109de3: 74 67 je 109e4c <readv+0xd8>
rtems_set_errno_and_return_minus_one( EINVAL );
/* check for wrap */
old = total;
total += iov[v].iov_len;
109de5: 8b 4c c3 04 mov 0x4(%ebx,%eax,8),%ecx
109de9: 8d 3c 0a lea (%edx,%ecx,1),%edi
if ( total < old )
109dec: 39 fa cmp %edi,%edx
109dee: 7f 5c jg 109e4c <readv+0xd8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
109df0: 85 c9 test %ecx,%ecx
109df2: 74 04 je 109df8 <readv+0x84>
all_zeros = false;
109df4: 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++ ) {
109df8: 40 inc %eax
109df9: 39 45 10 cmp %eax,0x10(%ebp)
109dfc: 7f de jg 109ddc <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 ) {
109dfe: 80 7d e4 00 cmpb $0x0,-0x1c(%ebp)
109e02: 75 68 jne 109e6c <readv+0xf8>
109e04: 31 ff xor %edi,%edi
109e06: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
109e0d: eb 1d jmp 109e2c <readv+0xb8>
109e0f: 90 nop
);
if ( bytes < 0 )
return -1;
if ( bytes > 0 ) {
109e10: 74 0e je 109e20 <readv+0xac> <== NEVER TAKEN
iop->offset += bytes;
109e12: 89 c1 mov %eax,%ecx
109e14: c1 f9 1f sar $0x1f,%ecx
109e17: 01 46 0c add %eax,0xc(%esi)
109e1a: 11 4e 10 adc %ecx,0x10(%esi)
total += bytes;
109e1d: 01 45 e4 add %eax,-0x1c(%ebp)
}
if (bytes != iov[ v ].iov_len)
109e20: 3b 44 fb 04 cmp 0x4(%ebx,%edi,8),%eax
109e24: 75 38 jne 109e5e <readv+0xea> <== NEVER TAKEN
}
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
109e26: 47 inc %edi
109e27: 39 7d 10 cmp %edi,0x10(%ebp)
109e2a: 7e 32 jle 109e5e <readv+0xea>
bytes = (*iop->pathinfo.handlers->read_h)(
109e2c: 50 push %eax
109e2d: 8b 46 20 mov 0x20(%esi),%eax
109e30: ff 74 fb 04 pushl 0x4(%ebx,%edi,8)
109e34: ff 34 fb pushl (%ebx,%edi,8)
109e37: 56 push %esi
109e38: ff 50 08 call *0x8(%eax)
iop,
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
109e3b: 83 c4 10 add $0x10,%esp
109e3e: 83 f8 00 cmp $0x0,%eax
109e41: 7d cd jge 109e10 <readv+0x9c> <== ALWAYS TAKEN
return -1;
109e43: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp) <== NOT EXECUTED
109e4a: eb 12 jmp 109e5e <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 );
109e4c: e8 07 92 00 00 call 113058 <__errno>
109e51: c7 00 16 00 00 00 movl $0x16,(%eax)
109e57: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp)
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
109e5e: 8b 45 e4 mov -0x1c(%ebp),%eax
109e61: 8d 65 f4 lea -0xc(%ebp),%esp
109e64: 5b pop %ebx
109e65: 5e pop %esi
109e66: 5f pop %edi
109e67: c9 leave
109e68: c3 ret
109e69: 8d 76 00 lea 0x0(%esi),%esi
* A readv with all zeros logically has no effect. Even though
* OpenGroup didn't address this case as they did with writev(),
* we will handle it the same way for symmetry.
*/
if ( all_zeros == true ) {
return 0;
109e6c: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
109e73: 8b 45 e4 mov -0x1c(%ebp),%eax
109e76: 8d 65 f4 lea -0xc(%ebp),%esp
109e79: 5b pop %ebx
109e7a: 5e pop %esi
109e7b: 5f pop %edi
109e7c: c9 leave
109e7d: 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 );
109e7e: e8 d5 91 00 00 call 113058 <__errno>
109e83: c7 00 09 00 00 00 movl $0x9,(%eax)
109e89: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp)
109e90: eb cc jmp 109e5e <readv+0xea>
0011e388 <realloc>:
void *realloc(
void *ptr,
size_t size
)
{
11e388: 55 push %ebp
11e389: 89 e5 mov %esp,%ebp
11e38b: 57 push %edi
11e38c: 56 push %esi
11e38d: 53 push %ebx
11e38e: 83 ec 2c sub $0x2c,%esp
11e391: 8b 5d 08 mov 0x8(%ebp),%ebx
11e394: 8b 75 0c mov 0xc(%ebp),%esi
uintptr_t old_size;
char *new_area;
MSBUMP(realloc_calls, 1);
11e397: ff 05 90 63 12 00 incl 0x126390
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
11e39d: 83 3d 60 66 12 00 03 cmpl $0x3,0x126660
11e3a4: 74 72 je 11e418 <realloc+0x90> <== ALWAYS TAKEN
}
/*
* Continue with realloc().
*/
if ( !ptr )
11e3a6: 85 db test %ebx,%ebx
11e3a8: 74 5e je 11e408 <realloc+0x80>
return malloc( size );
if ( !size ) {
11e3aa: 85 f6 test %esi,%esi
11e3ac: 74 3a je 11e3e8 <realloc+0x60> <== NEVER TAKEN
free( ptr );
return (void *) 0;
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
11e3ae: 52 push %edx
11e3af: 8d 45 e4 lea -0x1c(%ebp),%eax
11e3b2: 50 push %eax
11e3b3: 53 push %ebx
11e3b4: ff 35 90 21 12 00 pushl 0x122190
11e3ba: e8 49 01 00 00 call 11e508 <_Protected_heap_Get_block_size>
11e3bf: 83 c4 10 add $0x10,%esp
11e3c2: 84 c0 test %al,%al
11e3c4: 74 32 je 11e3f8 <realloc+0x70>
}
/*
* Now resize it.
*/
if ( _Protected_heap_Resize_block( RTEMS_Malloc_Heap, ptr, size ) ) {
11e3c6: 50 push %eax
11e3c7: 56 push %esi
11e3c8: 53 push %ebx
11e3c9: ff 35 90 21 12 00 pushl 0x122190
11e3cf: e8 6c 01 00 00 call 11e540 <_Protected_heap_Resize_block>
11e3d4: 83 c4 10 add $0x10,%esp
11e3d7: 84 c0 test %al,%al
11e3d9: 74 5d je 11e438 <realloc+0xb0>
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
}
11e3db: 89 d8 mov %ebx,%eax
11e3dd: 8d 65 f4 lea -0xc(%ebp),%esp
11e3e0: 5b pop %ebx
11e3e1: 5e pop %esi
11e3e2: 5f pop %edi
11e3e3: c9 leave
11e3e4: c3 ret
11e3e5: 8d 76 00 lea 0x0(%esi),%esi
*/
if ( !ptr )
return malloc( size );
if ( !size ) {
free( ptr );
11e3e8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11e3eb: 53 push %ebx <== NOT EXECUTED
11e3ec: e8 e3 9c fe ff call 1080d4 <free> <== NOT EXECUTED
return (void *) 0;
11e3f1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11e3f4: 31 db xor %ebx,%ebx <== NOT EXECUTED
11e3f6: eb e3 jmp 11e3db <realloc+0x53> <== NOT EXECUTED
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
errno = EINVAL;
11e3f8: e8 cb 3e ff ff call 1122c8 <__errno>
11e3fd: c7 00 16 00 00 00 movl $0x16,(%eax)
return (void *) 0;
11e403: 31 db xor %ebx,%ebx
11e405: eb d4 jmp 11e3db <realloc+0x53>
11e407: 90 nop
/*
* Continue with realloc().
*/
if ( !ptr )
return malloc( size );
11e408: 83 ec 0c sub $0xc,%esp
11e40b: 56 push %esi
11e40c: e8 97 9f fe ff call 1083a8 <malloc>
11e411: 89 c3 mov %eax,%ebx
11e413: 83 c4 10 add $0x10,%esp
11e416: eb c3 jmp 11e3db <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)
11e418: a1 d0 64 12 00 mov 0x1264d0,%eax
11e41d: 85 c0 test %eax,%eax
11e41f: 74 04 je 11e425 <realloc+0x9d> <== ALWAYS TAKEN
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
return (void *) 0;
11e421: 31 db xor %ebx,%ebx
11e423: eb b6 jmp 11e3db <realloc+0x53>
if (_System_state_Is_up(_System_state_Get())) {
if (_Thread_Dispatch_disable_level > 0)
return (void *) 0;
if (_ISR_Nest_level > 0)
11e425: 8b 0d 54 67 12 00 mov 0x126754,%ecx
11e42b: 85 c9 test %ecx,%ecx
11e42d: 0f 84 73 ff ff ff je 11e3a6 <realloc+0x1e> <== ALWAYS TAKEN
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
return (void *) 0;
11e433: 31 db xor %ebx,%ebx
11e435: eb a4 jmp 11e3db <realloc+0x53> <== NOT EXECUTED
11e437: 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 );
11e438: 83 ec 0c sub $0xc,%esp
11e43b: 56 push %esi
11e43c: e8 67 9f fe ff call 1083a8 <malloc>
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
11e441: ff 0d 84 63 12 00 decl 0x126384
if ( !new_area ) {
11e447: 83 c4 10 add $0x10,%esp
11e44a: 85 c0 test %eax,%eax
11e44c: 74 d3 je 11e421 <realloc+0x99>
return (void *) 0;
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
11e44e: 8b 55 e4 mov -0x1c(%ebp),%edx
11e451: 89 f1 mov %esi,%ecx
11e453: 39 d6 cmp %edx,%esi
11e455: 76 02 jbe 11e459 <realloc+0xd1> <== NEVER TAKEN
11e457: 89 d1 mov %edx,%ecx
11e459: 89 c7 mov %eax,%edi
11e45b: 89 de mov %ebx,%esi
11e45d: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
free( ptr );
11e45f: 83 ec 0c sub $0xc,%esp
11e462: 53 push %ebx
11e463: 89 45 d4 mov %eax,-0x2c(%ebp)
11e466: e8 69 9c fe ff call 1080d4 <free>
return new_area;
11e46b: 83 c4 10 add $0x10,%esp
11e46e: 8b 45 d4 mov -0x2c(%ebp),%eax
11e471: 89 c3 mov %eax,%ebx
11e473: e9 63 ff ff ff jmp 11e3db <realloc+0x53>
00109348 <rmdir>:
#include <rtems/seterr.h>
int rmdir(
const char *pathname
)
{
109348: 55 push %ebp
109349: 89 e5 mov %esp,%ebp
10934b: 57 push %edi
10934c: 56 push %esi
10934d: 53 push %ebx
10934e: 83 ec 58 sub $0x58,%esp
109351: 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 );
109354: 53 push %ebx
109355: e8 1e f1 ff ff call 108478 <rtems_filesystem_dirname>
if ( parentpathlen == 0 )
10935a: 83 c4 10 add $0x10,%esp
10935d: 85 c0 test %eax,%eax
10935f: 0f 85 0f 01 00 00 jne 109474 <rmdir+0x12c>
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
109365: 50 push %eax
109366: 8d 45 d0 lea -0x30(%ebp),%eax
109369: 89 45 b4 mov %eax,-0x4c(%ebp)
10936c: 50 push %eax
10936d: 8d 45 e4 lea -0x1c(%ebp),%eax
109370: 50 push %eax
109371: 53 push %ebx
109372: e8 45 01 00 00 call 1094bc <rtems_filesystem_get_start_loc>
109377: 83 c4 10 add $0x10,%esp
10937a: 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;
10937c: c6 45 b3 00 movb $0x0,-0x4d(%ebp)
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
109380: 8d 7d bc lea -0x44(%ebp),%edi
109383: b9 05 00 00 00 mov $0x5,%ecx
109388: 8b 75 b4 mov -0x4c(%ebp),%esi
10938b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = pathname + parentpathlen;
10938d: 01 d3 add %edx,%ebx
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
10938f: be ff ff ff ff mov $0xffffffff,%esi
109394: 89 f1 mov %esi,%ecx
109396: 89 df mov %ebx,%edi
109398: 31 c0 xor %eax,%eax
10939a: f2 ae repnz scas %es:(%edi),%al
10939c: f7 d1 not %ecx
10939e: 49 dec %ecx
10939f: 83 ec 08 sub $0x8,%esp
1093a2: 51 push %ecx
1093a3: 53 push %ebx
1093a4: e8 13 f1 ff ff call 1084bc <rtems_filesystem_prefix_separators>
1093a9: 01 c3 add %eax,%ebx
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
1093ab: 89 f1 mov %esi,%ecx
1093ad: 89 df mov %ebx,%edi
1093af: 31 c0 xor %eax,%eax
1093b1: f2 ae repnz scas %es:(%edi),%al
1093b3: f7 d1 not %ecx
1093b5: 49 dec %ecx
1093b6: c7 04 24 00 00 00 00 movl $0x0,(%esp)
1093bd: 8d 75 bc lea -0x44(%ebp),%esi
1093c0: 56 push %esi
1093c1: 6a 00 push $0x0
1093c3: 51 push %ecx
1093c4: 53 push %ebx
1093c5: e8 02 f0 ff ff call 1083cc <rtems_filesystem_evaluate_relative_path>
0, &loc, false );
if ( result != 0 ) {
1093ca: 83 c4 20 add $0x20,%esp
1093cd: 85 c0 test %eax,%eax
1093cf: 75 5b jne 10942c <rmdir+0xe4>
}
/*
* Verify you can remove this node as a directory.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
1093d1: 83 ec 0c sub $0xc,%esp
1093d4: 56 push %esi
1093d5: 8b 45 c8 mov -0x38(%ebp),%eax
1093d8: ff 50 10 call *0x10(%eax)
1093db: 83 c4 10 add $0x10,%esp
1093de: 48 dec %eax
1093df: 75 5f jne 109440 <rmdir+0xf8>
/*
* Use the filesystems rmnod to remove the node.
*/
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
1093e1: 83 ec 08 sub $0x8,%esp
1093e4: 56 push %esi
1093e5: ff 75 b4 pushl -0x4c(%ebp)
1093e8: 8b 45 c4 mov -0x3c(%ebp),%eax
1093eb: ff 50 34 call *0x34(%eax)
rtems_filesystem_freenode( &loc );
1093ee: 89 34 24 mov %esi,(%esp)
1093f1: 89 45 ac mov %eax,-0x54(%ebp)
1093f4: e8 13 f1 ff ff call 10850c <rtems_filesystem_freenode>
if ( free_parentloc )
1093f9: 83 c4 10 add $0x10,%esp
1093fc: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
109400: 8b 45 ac mov -0x54(%ebp),%eax
109403: 75 0b jne 109410 <rmdir+0xc8>
rtems_filesystem_freenode( &parentloc );
return result;
}
109405: 8d 65 f4 lea -0xc(%ebp),%esp
109408: 5b pop %ebx
109409: 5e pop %esi
10940a: 5f pop %edi
10940b: c9 leave
10940c: c3 ret
10940d: 8d 76 00 lea 0x0(%esi),%esi
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
109410: 83 ec 0c sub $0xc,%esp
109413: ff 75 b4 pushl -0x4c(%ebp)
109416: e8 f1 f0 ff ff call 10850c <rtems_filesystem_freenode>
10941b: 83 c4 10 add $0x10,%esp
10941e: 8b 45 ac mov -0x54(%ebp),%eax
return result;
}
109421: 8d 65 f4 lea -0xc(%ebp),%esp
109424: 5b pop %ebx
109425: 5e pop %esi
109426: 5f pop %edi
109427: c9 leave
109428: c3 ret
109429: 8d 76 00 lea 0x0(%esi),%esi
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 )
10942c: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
109430: 75 6f jne 1094a1 <rmdir+0x159>
rtems_filesystem_freenode( &parentloc );
return -1;
109432: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return result;
}
109437: 8d 65 f4 lea -0xc(%ebp),%esp
10943a: 5b pop %ebx
10943b: 5e pop %esi
10943c: 5f pop %edi
10943d: c9 leave
10943e: c3 ret
10943f: 90 nop
/*
* Verify you can remove this node as a directory.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
109440: 83 ec 0c sub $0xc,%esp
109443: 56 push %esi
109444: e8 c3 f0 ff ff call 10850c <rtems_filesystem_freenode>
if ( free_parentloc )
109449: 83 c4 10 add $0x10,%esp
10944c: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
109450: 74 0e je 109460 <rmdir+0x118> <== NEVER TAKEN
rtems_filesystem_freenode( &parentloc );
109452: 83 ec 0c sub $0xc,%esp
109455: ff 75 b4 pushl -0x4c(%ebp)
109458: e8 af f0 ff ff call 10850c <rtems_filesystem_freenode>
10945d: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( ENOTDIR );
109460: e8 fb 96 00 00 call 112b60 <__errno>
109465: c7 00 14 00 00 00 movl $0x14,(%eax)
10946b: b8 ff ff ff ff mov $0xffffffff,%eax
109470: eb 93 jmp 109405 <rmdir+0xbd>
109472: 66 90 xchg %ax,%ax
parentpathlen = rtems_filesystem_dirname ( pathname );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
else {
result = rtems_filesystem_evaluate_path(pathname, parentpathlen,
109474: 89 c2 mov %eax,%edx
109476: 83 ec 0c sub $0xc,%esp
109479: 6a 00 push $0x0
10947b: 8d 45 d0 lea -0x30(%ebp),%eax
10947e: 89 45 b4 mov %eax,-0x4c(%ebp)
109481: 50 push %eax
109482: 6a 02 push $0x2
109484: 52 push %edx
109485: 53 push %ebx
109486: 89 55 ac mov %edx,-0x54(%ebp)
109489: e8 a6 ef ff ff call 108434 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
10948e: 83 c4 20 add $0x20,%esp
109491: 85 c0 test %eax,%eax
109493: 8b 55 ac mov -0x54(%ebp),%edx
109496: 75 9a jne 109432 <rmdir+0xea> <== NEVER TAKEN
return -1;
free_parentloc = true;
109498: c6 45 b3 01 movb $0x1,-0x4d(%ebp)
10949c: e9 df fe ff ff jmp 109380 <rmdir+0x38>
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
1094a1: 83 ec 0c sub $0xc,%esp
1094a4: ff 75 b4 pushl -0x4c(%ebp)
1094a7: e8 60 f0 ff ff call 10850c <rtems_filesystem_freenode>
1094ac: 83 c4 10 add $0x10,%esp
return -1;
1094af: b8 ff ff ff ff mov $0xffffffff,%eax
1094b4: e9 4c ff ff ff jmp 109405 <rmdir+0xbd>
0010880c <rtems_assoc_local_by_name>:
uint32_t rtems_assoc_local_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
10880c: 55 push %ebp
10880d: 89 e5 mov %esp,%ebp
10880f: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
108812: ff 75 0c pushl 0xc(%ebp)
108815: ff 75 08 pushl 0x8(%ebp)
108818: e8 13 02 00 00 call 108a30 <rtems_assoc_ptr_by_name>
if (nap)
10881d: 83 c4 10 add $0x10,%esp
108820: 85 c0 test %eax,%eax
108822: 74 08 je 10882c <rtems_assoc_local_by_name+0x20>
return nap->local_value;
108824: 8b 40 04 mov 0x4(%eax),%eax
return 0;
}
108827: c9 leave
108828: c3 ret
108829: 8d 76 00 lea 0x0(%esi),%esi
nap = rtems_assoc_ptr_by_name(ap, name);
if (nap)
return nap->local_value;
return 0;
10882c: 31 c0 xor %eax,%eax
}
10882e: c9 leave
10882f: c3 ret
0010fa3c <rtems_assoc_local_by_remote>:
uint32_t rtems_assoc_local_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
10fa3c: 55 push %ebp
10fa3d: 89 e5 mov %esp,%ebp
10fa3f: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
10fa42: ff 75 0c pushl 0xc(%ebp)
10fa45: ff 75 08 pushl 0x8(%ebp)
10fa48: e8 13 00 00 00 call 10fa60 <rtems_assoc_ptr_by_remote>
if (nap)
10fa4d: 83 c4 10 add $0x10,%esp
10fa50: 85 c0 test %eax,%eax
10fa52: 74 08 je 10fa5c <rtems_assoc_local_by_remote+0x20>
return nap->local_value;
10fa54: 8b 40 04 mov 0x4(%eax),%eax
return 0;
}
10fa57: c9 leave
10fa58: c3 ret
10fa59: 8d 76 00 lea 0x0(%esi),%esi
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
if (nap)
return nap->local_value;
return 0;
10fa5c: 31 c0 xor %eax,%eax
}
10fa5e: c9 leave
10fa5f: c3 ret
00111e64 <rtems_assoc_local_by_remote_bitfield>:
uint32_t rtems_assoc_local_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
111e64: 55 push %ebp
111e65: 89 e5 mov %esp,%ebp
111e67: 57 push %edi
111e68: 56 push %esi
111e69: 53 push %ebx
111e6a: 83 ec 1c sub $0x1c,%esp
111e6d: 8b 7d 0c mov 0xc(%ebp),%edi
111e70: be 20 00 00 00 mov $0x20,%esi
uint32_t b;
uint32_t local_value = 0;
111e75: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
for (b = 1; b; b <<= 1) {
111e7c: bb 01 00 00 00 mov $0x1,%ebx
111e81: eb 06 jmp 111e89 <rtems_assoc_local_by_remote_bitfield+0x25>
111e83: 90 nop
111e84: d1 e3 shl %ebx
111e86: 4e dec %esi
111e87: 74 1b je 111ea4 <rtems_assoc_local_by_remote_bitfield+0x40>
if (b & remote_value)
111e89: 85 fb test %edi,%ebx
111e8b: 74 f7 je 111e84 <rtems_assoc_local_by_remote_bitfield+0x20>
local_value |= rtems_assoc_local_by_remote(ap, b);
111e8d: 83 ec 08 sub $0x8,%esp
111e90: 53 push %ebx
111e91: ff 75 08 pushl 0x8(%ebp)
111e94: e8 a3 db ff ff call 10fa3c <rtems_assoc_local_by_remote>
111e99: 09 45 e4 or %eax,-0x1c(%ebp)
111e9c: 83 c4 10 add $0x10,%esp
)
{
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
111e9f: d1 e3 shl %ebx
111ea1: 4e dec %esi
111ea2: 75 e5 jne 111e89 <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;
}
111ea4: 8b 45 e4 mov -0x1c(%ebp),%eax
111ea7: 8d 65 f4 lea -0xc(%ebp),%esp
111eaa: 5b pop %ebx
111eab: 5e pop %esi
111eac: 5f pop %edi
111ead: c9 leave
111eae: c3 ret
00114b90 <rtems_assoc_name_by_local>:
const char *rtems_assoc_name_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
114b90: 55 push %ebp
114b91: 89 e5 mov %esp,%ebp
114b93: 53 push %ebx
114b94: 83 ec 0c sub $0xc,%esp
114b97: 8b 5d 0c mov 0xc(%ebp),%ebx
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
114b9a: 53 push %ebx
114b9b: ff 75 08 pushl 0x8(%ebp)
114b9e: e8 1d 00 00 00 call 114bc0 <rtems_assoc_ptr_by_local>
if (nap)
114ba3: 83 c4 10 add $0x10,%esp
114ba6: 85 c0 test %eax,%eax
114ba8: 74 0a je 114bb4 <rtems_assoc_name_by_local+0x24>
return nap->name;
114baa: 8b 00 mov (%eax),%eax
return rtems_assoc_name_bad(local_value);
}
114bac: 8b 5d fc mov -0x4(%ebp),%ebx
114baf: c9 leave
114bb0: c3 ret
114bb1: 8d 76 00 lea 0x0(%esi),%esi
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(local_value);
114bb4: 89 5d 08 mov %ebx,0x8(%ebp)
}
114bb7: 8b 5d fc mov -0x4(%ebp),%ebx
114bba: c9 leave
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(local_value);
114bbb: e9 04 26 00 00 jmp 1171c4 <rtems_assoc_name_bad>
001089a8 <rtems_assoc_name_by_remote>:
const char *rtems_assoc_name_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
1089a8: 55 push %ebp
1089a9: 89 e5 mov %esp,%ebp
1089ab: 53 push %ebx
1089ac: 83 ec 0c sub $0xc,%esp
1089af: 8b 5d 0c mov 0xc(%ebp),%ebx
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
1089b2: 53 push %ebx
1089b3: ff 75 08 pushl 0x8(%ebp)
1089b6: e8 ed 00 00 00 call 108aa8 <rtems_assoc_ptr_by_remote>
if (nap)
1089bb: 83 c4 10 add $0x10,%esp
1089be: 85 c0 test %eax,%eax
1089c0: 74 0a je 1089cc <rtems_assoc_name_by_remote+0x24>
return nap->name;
1089c2: 8b 00 mov (%eax),%eax
return rtems_assoc_name_bad(remote_value);
}
1089c4: 8b 5d fc mov -0x4(%ebp),%ebx
1089c7: c9 leave
1089c8: c3 ret
1089c9: 8d 76 00 lea 0x0(%esi),%esi
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(remote_value);
1089cc: 89 5d 08 mov %ebx,0x8(%ebp)
}
1089cf: 8b 5d fc mov -0x4(%ebp),%ebx
1089d2: c9 leave
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(remote_value);
1089d3: e9 54 7d 00 00 jmp 11072c <rtems_assoc_name_bad>
00114bc0 <rtems_assoc_ptr_by_local>:
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
114bc0: 55 push %ebp
114bc1: 89 e5 mov %esp,%ebp
114bc3: 57 push %edi
114bc4: 56 push %esi
114bc5: 53 push %ebx
114bc6: 8b 45 08 mov 0x8(%ebp),%eax
114bc9: 8b 55 0c mov 0xc(%ebp),%edx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
114bcc: 8b 30 mov (%eax),%esi
114bce: 85 f6 test %esi,%esi
114bd0: 74 3e je 114c10 <rtems_assoc_ptr_by_local+0x50>
114bd2: bf b8 68 12 00 mov $0x1268b8,%edi
114bd7: b9 0a 00 00 00 mov $0xa,%ecx
114bdc: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
114bde: 74 18 je 114bf8 <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;
114be0: 31 c9 xor %ecx,%ecx
114be2: eb 09 jmp 114bed <rtems_assoc_ptr_by_local+0x2d>
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
114be4: 83 c0 0c add $0xc,%eax
114be7: 8b 18 mov (%eax),%ebx
114be9: 85 db test %ebx,%ebx
114beb: 74 1b je 114c08 <rtems_assoc_ptr_by_local+0x48>
if (ap->local_value == local_value)
114bed: 39 50 04 cmp %edx,0x4(%eax)
114bf0: 75 f2 jne 114be4 <rtems_assoc_ptr_by_local+0x24>
return ap;
return default_ap;
}
114bf2: 5b pop %ebx
114bf3: 5e pop %esi
114bf4: 5f pop %edi
114bf5: c9 leave
114bf6: c3 ret
114bf7: 90 nop
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
114bf8: 8d 58 0c lea 0xc(%eax),%ebx
for ( ; ap->name; ap++)
114bfb: 8b 70 0c mov 0xc(%eax),%esi
114bfe: 85 f6 test %esi,%esi
114c00: 74 f0 je 114bf2 <rtems_assoc_ptr_by_local+0x32><== NEVER TAKEN
114c02: 89 c1 mov %eax,%ecx
114c04: 89 d8 mov %ebx,%eax
114c06: eb e5 jmp 114bed <rtems_assoc_ptr_by_local+0x2d>
114c08: 89 c8 mov %ecx,%eax
if (ap->local_value == local_value)
return ap;
return default_ap;
}
114c0a: 5b pop %ebx
114c0b: 5e pop %esi
114c0c: 5f pop %edi
114c0d: c9 leave
114c0e: c3 ret
114c0f: 90 nop
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
const rtems_assoc_t *default_ap = 0;
114c10: 31 c0 xor %eax,%eax
for ( ; ap->name; ap++)
if (ap->local_value == local_value)
return ap;
return default_ap;
}
114c12: 5b pop %ebx
114c13: 5e pop %esi
114c14: 5f pop %edi
114c15: c9 leave
114c16: c3 ret
00108a30 <rtems_assoc_ptr_by_name>:
const rtems_assoc_t *rtems_assoc_ptr_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
108a30: 55 push %ebp
108a31: 89 e5 mov %esp,%ebp
108a33: 57 push %edi
108a34: 56 push %esi
108a35: 53 push %ebx
108a36: 83 ec 0c sub $0xc,%esp
108a39: 8b 5d 08 mov 0x8(%ebp),%ebx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
108a3c: 8b 03 mov (%ebx),%eax
108a3e: 85 c0 test %eax,%eax
108a40: 74 5a je 108a9c <rtems_assoc_ptr_by_name+0x6c>
108a42: bf dd fb 11 00 mov $0x11fbdd,%edi
108a47: b9 0a 00 00 00 mov $0xa,%ecx
108a4c: 89 c6 mov %eax,%esi
108a4e: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
108a50: 74 2e je 108a80 <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;
108a52: 31 f6 xor %esi,%esi
108a54: eb 0b jmp 108a61 <rtems_assoc_ptr_by_name+0x31>
108a56: 66 90 xchg %ax,%ax
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
108a58: 83 c3 0c add $0xc,%ebx
108a5b: 8b 03 mov (%ebx),%eax
108a5d: 85 c0 test %eax,%eax
108a5f: 74 2f je 108a90 <rtems_assoc_ptr_by_name+0x60>
if (strcmp(ap->name, name) == 0)
108a61: 83 ec 08 sub $0x8,%esp
108a64: ff 75 0c pushl 0xc(%ebp)
108a67: 50 push %eax
108a68: e8 bf b0 00 00 call 113b2c <strcmp>
108a6d: 83 c4 10 add $0x10,%esp
108a70: 85 c0 test %eax,%eax
108a72: 75 e4 jne 108a58 <rtems_assoc_ptr_by_name+0x28>
return ap;
return default_ap;
}
108a74: 89 d8 mov %ebx,%eax
108a76: 8d 65 f4 lea -0xc(%ebp),%esp
108a79: 5b pop %ebx
108a7a: 5e pop %esi
108a7b: 5f pop %edi
108a7c: c9 leave
108a7d: c3 ret
108a7e: 66 90 xchg %ax,%ax
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
108a80: 8d 53 0c lea 0xc(%ebx),%edx
for ( ; ap->name; ap++)
108a83: 8b 43 0c mov 0xc(%ebx),%eax
108a86: 85 c0 test %eax,%eax
108a88: 74 ea je 108a74 <rtems_assoc_ptr_by_name+0x44><== NEVER TAKEN
108a8a: 89 de mov %ebx,%esi
108a8c: 89 d3 mov %edx,%ebx
108a8e: eb d1 jmp 108a61 <rtems_assoc_ptr_by_name+0x31>
108a90: 89 f3 mov %esi,%ebx
if (strcmp(ap->name, name) == 0)
return ap;
return default_ap;
}
108a92: 89 d8 mov %ebx,%eax
108a94: 8d 65 f4 lea -0xc(%ebp),%esp
108a97: 5b pop %ebx
108a98: 5e pop %esi
108a99: 5f pop %edi
108a9a: c9 leave
108a9b: 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;
108a9c: 31 db xor %ebx,%ebx
for ( ; ap->name; ap++)
if (strcmp(ap->name, name) == 0)
return ap;
return default_ap;
}
108a9e: 89 d8 mov %ebx,%eax
108aa0: 8d 65 f4 lea -0xc(%ebp),%esp
108aa3: 5b pop %ebx
108aa4: 5e pop %esi
108aa5: 5f pop %edi
108aa6: c9 leave
108aa7: c3 ret
0010fa60 <rtems_assoc_ptr_by_remote>:
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
10fa60: 55 push %ebp
10fa61: 89 e5 mov %esp,%ebp
10fa63: 57 push %edi
10fa64: 56 push %esi
10fa65: 53 push %ebx
10fa66: 8b 45 08 mov 0x8(%ebp),%eax
10fa69: 8b 55 0c mov 0xc(%ebp),%edx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
10fa6c: 8b 30 mov (%eax),%esi
10fa6e: 85 f6 test %esi,%esi
10fa70: 74 3e je 10fab0 <rtems_assoc_ptr_by_remote+0x50>
10fa72: bf b8 09 12 00 mov $0x1209b8,%edi
10fa77: b9 0a 00 00 00 mov $0xa,%ecx
10fa7c: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10fa7e: 74 18 je 10fa98 <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;
10fa80: 31 c9 xor %ecx,%ecx
10fa82: eb 09 jmp 10fa8d <rtems_assoc_ptr_by_remote+0x2d>
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
10fa84: 83 c0 0c add $0xc,%eax
10fa87: 8b 18 mov (%eax),%ebx
10fa89: 85 db test %ebx,%ebx
10fa8b: 74 1b je 10faa8 <rtems_assoc_ptr_by_remote+0x48>
if (ap->remote_value == remote_value)
10fa8d: 39 50 08 cmp %edx,0x8(%eax)
10fa90: 75 f2 jne 10fa84 <rtems_assoc_ptr_by_remote+0x24>
return ap;
return default_ap;
}
10fa92: 5b pop %ebx
10fa93: 5e pop %esi
10fa94: 5f pop %edi
10fa95: c9 leave
10fa96: c3 ret
10fa97: 90 nop
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
10fa98: 8d 58 0c lea 0xc(%eax),%ebx
for ( ; ap->name; ap++)
10fa9b: 8b 70 0c mov 0xc(%eax),%esi
10fa9e: 85 f6 test %esi,%esi
10faa0: 74 f0 je 10fa92 <rtems_assoc_ptr_by_remote+0x32><== NEVER TAKEN
10faa2: 89 c1 mov %eax,%ecx
10faa4: 89 d8 mov %ebx,%eax
10faa6: eb e5 jmp 10fa8d <rtems_assoc_ptr_by_remote+0x2d>
10faa8: 89 c8 mov %ecx,%eax
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
10faaa: 5b pop %ebx
10faab: 5e pop %esi
10faac: 5f pop %edi
10faad: c9 leave
10faae: c3 ret
10faaf: 90 nop
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;
10fab0: 31 c0 xor %eax,%eax
for ( ; ap->name; ap++)
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
10fab2: 5b pop %ebx
10fab3: 5e pop %esi
10fab4: 5f pop %edi
10fab5: c9 leave
10fab6: c3 ret
00108b4c <rtems_assoc_remote_by_local>:
uint32_t rtems_assoc_remote_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
108b4c: 55 push %ebp
108b4d: 89 e5 mov %esp,%ebp
108b4f: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
108b52: ff 75 0c pushl 0xc(%ebp)
108b55: ff 75 08 pushl 0x8(%ebp)
108b58: e8 7b fe ff ff call 1089d8 <rtems_assoc_ptr_by_local>
if (nap)
108b5d: 83 c4 10 add $0x10,%esp
108b60: 85 c0 test %eax,%eax
108b62: 74 08 je 108b6c <rtems_assoc_remote_by_local+0x20>
return nap->remote_value;
108b64: 8b 40 08 mov 0x8(%eax),%eax
return 0;
}
108b67: c9 leave
108b68: c3 ret
108b69: 8d 76 00 lea 0x0(%esi),%esi
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->remote_value;
return 0;
108b6c: 31 c0 xor %eax,%eax
}
108b6e: c9 leave
108b6f: c3 ret
00108b00 <rtems_assoc_remote_by_local_bitfield>:
uint32_t rtems_assoc_remote_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
108b00: 55 push %ebp
108b01: 89 e5 mov %esp,%ebp
108b03: 57 push %edi
108b04: 56 push %esi
108b05: 53 push %ebx
108b06: 83 ec 1c sub $0x1c,%esp
108b09: 8b 7d 0c mov 0xc(%ebp),%edi
108b0c: be 20 00 00 00 mov $0x20,%esi
uint32_t b;
uint32_t remote_value = 0;
108b11: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
for (b = 1; b; b <<= 1)
108b18: bb 01 00 00 00 mov $0x1,%ebx
108b1d: eb 06 jmp 108b25 <rtems_assoc_remote_by_local_bitfield+0x25>
108b1f: 90 nop
108b20: d1 e3 shl %ebx
108b22: 4e dec %esi
108b23: 74 1b je 108b40 <rtems_assoc_remote_by_local_bitfield+0x40>
if (b & local_value)
108b25: 85 fb test %edi,%ebx
108b27: 74 f7 je 108b20 <rtems_assoc_remote_by_local_bitfield+0x20>
remote_value |= rtems_assoc_remote_by_local(ap, b);
108b29: 83 ec 08 sub $0x8,%esp
108b2c: 53 push %ebx
108b2d: ff 75 08 pushl 0x8(%ebp)
108b30: e8 17 00 00 00 call 108b4c <rtems_assoc_remote_by_local>
108b35: 09 45 e4 or %eax,-0x1c(%ebp)
108b38: 83 c4 10 add $0x10,%esp
)
{
uint32_t b;
uint32_t remote_value = 0;
for (b = 1; b; b <<= 1)
108b3b: d1 e3 shl %ebx
108b3d: 4e dec %esi
108b3e: 75 e5 jne 108b25 <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;
}
108b40: 8b 45 e4 mov -0x1c(%ebp),%eax
108b43: 8d 65 f4 lea -0xc(%ebp),%esp
108b46: 5b pop %ebx
108b47: 5e pop %esi
108b48: 5f pop %edi
108b49: c9 leave
108b4a: c3 ret
00108b70 <rtems_assoc_remote_by_name>:
uint32_t rtems_assoc_remote_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
108b70: 55 push %ebp
108b71: 89 e5 mov %esp,%ebp
108b73: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
108b76: ff 75 0c pushl 0xc(%ebp)
108b79: ff 75 08 pushl 0x8(%ebp)
108b7c: e8 af fe ff ff call 108a30 <rtems_assoc_ptr_by_name>
if (nap)
108b81: 83 c4 10 add $0x10,%esp
108b84: 85 c0 test %eax,%eax
108b86: 74 08 je 108b90 <rtems_assoc_remote_by_name+0x20>
return nap->remote_value;
108b88: 8b 40 08 mov 0x8(%eax),%eax
return 0;
}
108b8b: c9 leave
108b8c: c3 ret
108b8d: 8d 76 00 lea 0x0(%esi),%esi
nap = rtems_assoc_ptr_by_name(ap, name);
if (nap)
return nap->remote_value;
return 0;
108b90: 31 c0 xor %eax,%eax
}
108b92: c9 leave
108b93: c3 ret
00112a84 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
112a84: 55 push %ebp
112a85: 89 e5 mov %esp,%ebp
112a87: 57 push %edi
112a88: 56 push %esi
112a89: 53 push %ebx
112a8a: 83 ec 2c sub $0x2c,%esp
112a8d: 8b 5d 08 mov 0x8(%ebp),%ebx
112a90: 8b 7d 0c mov 0xc(%ebp),%edi
112a93: 8b 45 10 mov 0x10(%ebp),%eax
112a96: 8b 75 14 mov 0x14(%ebp),%esi
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
112a99: 85 db test %ebx,%ebx
112a9b: 0f 84 87 00 00 00 je 112b28 <rtems_barrier_create+0xa4><== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
112aa1: 85 f6 test %esi,%esi
112aa3: 0f 84 bf 00 00 00 je 112b68 <rtems_barrier_create+0xe4><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
112aa9: f7 c7 10 00 00 00 test $0x10,%edi
112aaf: 0f 84 83 00 00 00 je 112b38 <rtems_barrier_create+0xb4>
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
112ab5: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( maximum_waiters == 0 )
112abc: 85 c0 test %eax,%eax
112abe: 0f 84 80 00 00 00 je 112b44 <rtems_barrier_create+0xc0><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
112ac4: 89 45 e4 mov %eax,-0x1c(%ebp)
112ac7: a1 f0 84 12 00 mov 0x1284f0,%eax
112acc: 40 inc %eax
112acd: a3 f0 84 12 00 mov %eax,0x1284f0
* 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 );
112ad2: 83 ec 0c sub $0xc,%esp
112ad5: 68 e0 87 12 00 push $0x1287e0
112ada: e8 e5 ba ff ff call 10e5c4 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
112adf: 83 c4 10 add $0x10,%esp
112ae2: 85 c0 test %eax,%eax
112ae4: 74 6e je 112b54 <rtems_barrier_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
112ae6: 89 78 10 mov %edi,0x10(%eax)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
112ae9: 83 ec 08 sub $0x8,%esp
112aec: 8d 55 e0 lea -0x20(%ebp),%edx
112aef: 52 push %edx
112af0: 8d 50 14 lea 0x14(%eax),%edx
112af3: 52 push %edx
112af4: 89 45 d4 mov %eax,-0x2c(%ebp)
112af7: e8 c0 07 00 00 call 1132bc <_CORE_barrier_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
112afc: 8b 45 d4 mov -0x2c(%ebp),%eax
112aff: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
112b02: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
112b05: 8b 0d fc 87 12 00 mov 0x1287fc,%ecx
112b0b: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
112b0e: 89 58 0c mov %ebx,0xc(%eax)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
112b11: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
112b13: e8 e0 ca ff ff call 10f5f8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
112b18: 83 c4 10 add $0x10,%esp
112b1b: 31 c0 xor %eax,%eax
}
112b1d: 8d 65 f4 lea -0xc(%ebp),%esp
112b20: 5b pop %ebx
112b21: 5e pop %esi
112b22: 5f pop %edi
112b23: c9 leave
112b24: c3 ret
112b25: 8d 76 00 lea 0x0(%esi),%esi
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
112b28: b8 03 00 00 00 mov $0x3,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112b2d: 8d 65 f4 lea -0xc(%ebp),%esp
112b30: 5b pop %ebx
112b31: 5e pop %esi
112b32: 5f pop %edi
112b33: c9 leave
112b34: c3 ret
112b35: 8d 76 00 lea 0x0(%esi),%esi
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;
112b38: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp)
112b3f: eb 83 jmp 112ac4 <rtems_barrier_create+0x40>
112b41: 8d 76 00 lea 0x0(%esi),%esi
/* 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;
112b44: b8 0a 00 00 00 mov $0xa,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112b49: 8d 65 f4 lea -0xc(%ebp),%esp
112b4c: 5b pop %ebx
112b4d: 5e pop %esi
112b4e: 5f pop %edi
112b4f: c9 leave
112b50: c3 ret
112b51: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
112b54: e8 9f ca ff ff call 10f5f8 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
112b59: b8 05 00 00 00 mov $0x5,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112b5e: 8d 65 f4 lea -0xc(%ebp),%esp
112b61: 5b pop %ebx
112b62: 5e pop %esi
112b63: 5f pop %edi
112b64: c9 leave
112b65: c3 ret
112b66: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
112b68: b8 09 00 00 00 mov $0x9,%eax
112b6d: eb ae jmp 112b1d <rtems_barrier_create+0x99>
00107d6c <rtems_bsp_cmdline_get_param>:
const char *rtems_bsp_cmdline_get_param(
const char *name,
char *value,
size_t length
)
{
107d6c: 55 push %ebp
107d6d: 89 e5 mov %esp,%ebp
107d6f: 57 push %edi
107d70: 56 push %esi
107d71: 53 push %ebx
107d72: 83 ec 1c sub $0x1c,%esp
107d75: 8b 45 08 mov 0x8(%ebp),%eax
107d78: 8b 5d 0c mov 0xc(%ebp),%ebx
107d7b: 8b 75 10 mov 0x10(%ebp),%esi
const char *p;
if ( !name )
107d7e: 85 c0 test %eax,%eax
107d80: 75 0a jne 107d8c <rtems_bsp_cmdline_get_param+0x20>
value[0] = '\0';
p = rtems_bsp_cmdline_get_param_raw( name );
if ( !p )
return NULL;
107d82: 31 c0 xor %eax,%eax
copy_string( p, value, length );
return value;
}
107d84: 8d 65 f4 lea -0xc(%ebp),%esp
107d87: 5b pop %ebx
107d88: 5e pop %esi
107d89: 5f pop %edi
107d8a: c9 leave
107d8b: c3 ret
const char *p;
if ( !name )
return NULL;
if ( !value )
107d8c: 85 db test %ebx,%ebx
107d8e: 74 f2 je 107d82 <rtems_bsp_cmdline_get_param+0x16>
return NULL;
if ( !length )
107d90: 85 f6 test %esi,%esi
107d92: 74 ee je 107d82 <rtems_bsp_cmdline_get_param+0x16>
return NULL;
value[0] = '\0';
107d94: c6 03 00 movb $0x0,(%ebx)
p = rtems_bsp_cmdline_get_param_raw( name );
107d97: 83 ec 0c sub $0xc,%esp
107d9a: 50 push %eax
107d9b: e8 4c 00 00 00 call 107dec <rtems_bsp_cmdline_get_param_raw>
if ( !p )
107da0: 83 c4 10 add $0x10,%esp
107da3: 85 c0 test %eax,%eax
107da5: 74 db je 107d82 <rtems_bsp_cmdline_get_param+0x16>
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
107da7: 8a 08 mov (%eax),%cl
107da9: 84 c9 test %cl,%cl
107dab: 74 3a je 107de7 <rtems_bsp_cmdline_get_param+0x7b><== NEVER TAKEN
107dad: 4e dec %esi
107dae: 89 75 e4 mov %esi,-0x1c(%ebp)
107db1: 74 34 je 107de7 <rtems_bsp_cmdline_get_param+0x7b><== NEVER TAKEN
107db3: 31 f6 xor %esi,%esi
107db5: 31 d2 xor %edx,%edx
107db7: 31 ff xor %edi,%edi
107db9: eb 24 jmp 107ddf <rtems_bsp_cmdline_get_param+0x73>
107dbb: 90 nop
if ( *p == '\"' ) {
quotes++;
} else if ( ((quotes % 2) == 0) && *p == ' ' )
107dbc: f7 c7 01 00 00 00 test $0x1,%edi
107dc2: 75 05 jne 107dc9 <rtems_bsp_cmdline_get_param+0x5d>
107dc4: 80 f9 20 cmp $0x20,%cl
107dc7: 74 1e je 107de7 <rtems_bsp_cmdline_get_param+0x7b>
break;
value[i++] = *p++;
107dc9: 88 0c 33 mov %cl,(%ebx,%esi,1)
107dcc: 42 inc %edx
value[i] = '\0';
107dcd: 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; ) {
107dd1: 8a 0c 10 mov (%eax,%edx,1),%cl
107dd4: 84 c9 test %cl,%cl
107dd6: 74 0f je 107de7 <rtems_bsp_cmdline_get_param+0x7b>
107dd8: 3b 55 e4 cmp -0x1c(%ebp),%edx
107ddb: 73 0a jae 107de7 <rtems_bsp_cmdline_get_param+0x7b>
107ddd: 89 d6 mov %edx,%esi
if ( *p == '\"' ) {
107ddf: 80 f9 22 cmp $0x22,%cl
107de2: 75 d8 jne 107dbc <rtems_bsp_cmdline_get_param+0x50>
quotes++;
107de4: 47 inc %edi
107de5: eb e2 jmp 107dc9 <rtems_bsp_cmdline_get_param+0x5d>
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
107de7: 89 d8 mov %ebx,%eax
107de9: eb 99 jmp 107d84 <rtems_bsp_cmdline_get_param+0x18>
00107dec <rtems_bsp_cmdline_get_param_raw>:
extern const char *bsp_boot_cmdline;
const char *rtems_bsp_cmdline_get_param_raw(
const char *name
)
{
107dec: 55 push %ebp
107ded: 89 e5 mov %esp,%ebp
107def: 83 ec 08 sub $0x8,%esp
107df2: 8b 45 08 mov 0x8(%ebp),%eax
const char *p;
if ( !name )
107df5: 85 c0 test %eax,%eax
107df7: 75 07 jne 107e00 <rtems_bsp_cmdline_get_param_raw+0x14>
return NULL;
if ( !bsp_boot_cmdline )
return NULL;
107df9: 31 c0 xor %eax,%eax
p = strstr(bsp_boot_cmdline, name);
/* printf( "raw: %p (%s)\n", p, p ); */
return p;
}
107dfb: c9 leave
107dfc: c3 ret
107dfd: 8d 76 00 lea 0x0(%esi),%esi
const char *p;
if ( !name )
return NULL;
if ( !bsp_boot_cmdline )
107e00: 8b 15 78 73 12 00 mov 0x127378,%edx
107e06: 85 d2 test %edx,%edx
107e08: 74 ef je 107df9 <rtems_bsp_cmdline_get_param_raw+0xd>
return NULL;
p = strstr(bsp_boot_cmdline, name);
107e0a: 83 ec 08 sub $0x8,%esp
107e0d: 50 push %eax
107e0e: 52 push %edx
107e0f: e8 f8 bd 00 00 call 113c0c <strstr>
107e14: 83 c4 10 add $0x10,%esp
/* printf( "raw: %p (%s)\n", p, p ); */
return p;
}
107e17: c9 leave
107e18: c3 ret
0010c268 <rtems_chain_append_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
10c268: 55 push %ebp
10c269: 89 e5 mov %esp,%ebp
10c26b: 56 push %esi
10c26c: 53 push %ebx
10c26d: 8b 5d 10 mov 0x10(%ebp),%ebx
10c270: 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 );
10c273: 83 ec 08 sub $0x8,%esp
10c276: ff 75 0c pushl 0xc(%ebp)
10c279: ff 75 08 pushl 0x8(%ebp)
10c27c: e8 9f 04 00 00 call 10c720 <_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 ) {
10c281: 83 c4 10 add $0x10,%esp
10c284: 84 c0 test %al,%al
10c286: 75 0c jne 10c294 <rtems_chain_append_with_notification+0x2c>
sc = rtems_event_send( task, events );
}
return sc;
}
10c288: 31 c0 xor %eax,%eax
10c28a: 8d 65 f8 lea -0x8(%ebp),%esp
10c28d: 5b pop %ebx
10c28e: 5e pop %esi
10c28f: c9 leave
10c290: c3 ret
10c291: 8d 76 00 lea 0x0(%esi),%esi
{
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 );
10c294: 89 75 0c mov %esi,0xc(%ebp)
10c297: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c29a: 8d 65 f8 lea -0x8(%ebp),%esp
10c29d: 5b pop %ebx
10c29e: 5e pop %esi
10c29f: 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 );
10c2a0: e9 af f5 ff ff jmp 10b854 <rtems_event_send>
0010c2a8 <rtems_chain_get_with_notification>:
rtems_chain_control *chain,
rtems_id task,
rtems_event_set events,
rtems_chain_node **node
)
{
10c2a8: 55 push %ebp
10c2a9: 89 e5 mov %esp,%ebp
10c2ab: 56 push %esi
10c2ac: 53 push %ebx
10c2ad: 8b 5d 0c mov 0xc(%ebp),%ebx
10c2b0: 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 );
10c2b3: 83 ec 08 sub $0x8,%esp
10c2b6: ff 75 14 pushl 0x14(%ebp)
10c2b9: ff 75 08 pushl 0x8(%ebp)
10c2bc: e8 c7 04 00 00 call 10c788 <_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 ) {
10c2c1: 83 c4 10 add $0x10,%esp
10c2c4: 84 c0 test %al,%al
10c2c6: 75 0c jne 10c2d4 <rtems_chain_get_with_notification+0x2c>
sc = rtems_event_send( task, events );
}
return sc;
}
10c2c8: 31 c0 xor %eax,%eax
10c2ca: 8d 65 f8 lea -0x8(%ebp),%esp
10c2cd: 5b pop %ebx
10c2ce: 5e pop %esi
10c2cf: c9 leave
10c2d0: c3 ret
10c2d1: 8d 76 00 lea 0x0(%esi),%esi
{
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 );
10c2d4: 89 75 0c mov %esi,0xc(%ebp)
10c2d7: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c2da: 8d 65 f8 lea -0x8(%ebp),%esp
10c2dd: 5b pop %ebx
10c2de: 5e pop %esi
10c2df: 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 );
10c2e0: e9 6f f5 ff ff jmp 10b854 <rtems_event_send>
0010c2e8 <rtems_chain_get_with_wait>:
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
10c2e8: 55 push %ebp
10c2e9: 89 e5 mov %esp,%ebp
10c2eb: 57 push %edi
10c2ec: 56 push %esi
10c2ed: 53 push %ebx
10c2ee: 83 ec 1c sub $0x1c,%esp
10c2f1: 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(
10c2f4: 8d 7d e4 lea -0x1c(%ebp),%edi
10c2f7: 90 nop
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
10c2f8: 83 ec 0c sub $0xc,%esp
10c2fb: 56 push %esi
10c2fc: e8 c3 04 00 00 call 10c7c4 <_Chain_Get>
10c301: 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
10c303: 83 c4 10 add $0x10,%esp
10c306: 85 c0 test %eax,%eax
10c308: 75 22 jne 10c32c <rtems_chain_get_with_wait+0x44>
) {
rtems_event_set out;
sc = rtems_event_receive(
10c30a: 57 push %edi
10c30b: ff 75 10 pushl 0x10(%ebp)
10c30e: 6a 00 push $0x0
10c310: ff 75 0c pushl 0xc(%ebp)
10c313: e8 b4 f3 ff ff call 10b6cc <rtems_event_receive>
)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
10c318: 83 c4 10 add $0x10,%esp
10c31b: 85 c0 test %eax,%eax
10c31d: 74 d9 je 10c2f8 <rtems_chain_get_with_wait+0x10><== NEVER TAKEN
timeout,
&out
);
}
*node_ptr = node;
10c31f: 8b 55 14 mov 0x14(%ebp),%edx
10c322: 89 1a mov %ebx,(%edx)
return sc;
}
10c324: 8d 65 f4 lea -0xc(%ebp),%esp
10c327: 5b pop %ebx
10c328: 5e pop %esi
10c329: 5f pop %edi
10c32a: c9 leave
10c32b: c3 ret
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
10c32c: 31 c0 xor %eax,%eax
timeout,
&out
);
}
*node_ptr = node;
10c32e: 8b 55 14 mov 0x14(%ebp),%edx
10c331: 89 1a mov %ebx,(%edx)
return sc;
}
10c333: 8d 65 f4 lea -0xc(%ebp),%esp
10c336: 5b pop %ebx
10c337: 5e pop %esi
10c338: 5f pop %edi
10c339: c9 leave
10c33a: c3 ret
0010c33c <rtems_chain_prepend_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
10c33c: 55 push %ebp
10c33d: 89 e5 mov %esp,%ebp
10c33f: 56 push %esi
10c340: 53 push %ebx
10c341: 8b 5d 10 mov 0x10(%ebp),%ebx
10c344: 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 );
10c347: 83 ec 08 sub $0x8,%esp
10c34a: ff 75 0c pushl 0xc(%ebp)
10c34d: ff 75 08 pushl 0x8(%ebp)
10c350: e8 b3 04 00 00 call 10c808 <_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) {
10c355: 83 c4 10 add $0x10,%esp
10c358: 84 c0 test %al,%al
10c35a: 75 0c jne 10c368 <rtems_chain_prepend_with_notification+0x2c>
sc = rtems_event_send( task, events );
}
return sc;
}
10c35c: 31 c0 xor %eax,%eax
10c35e: 8d 65 f8 lea -0x8(%ebp),%esp
10c361: 5b pop %ebx
10c362: 5e pop %esi
10c363: c9 leave
10c364: c3 ret
10c365: 8d 76 00 lea 0x0(%esi),%esi
{
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 );
10c368: 89 75 0c mov %esi,0xc(%ebp)
10c36b: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c36e: 8d 65 f8 lea -0x8(%ebp),%esp
10c371: 5b pop %ebx
10c372: 5e pop %esi
10c373: 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 );
10c374: e9 db f4 ff ff jmp 10b854 <rtems_event_send>
00115aa8 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
115aa8: 55 push %ebp
115aa9: 89 e5 mov %esp,%ebp
115aab: 53 push %ebx
115aac: 83 ec 04 sub $0x4,%esp
115aaf: 8b 45 08 mov 0x8(%ebp),%eax
115ab2: 8b 5d 0c mov 0xc(%ebp),%ebx
if ( !time_buffer )
115ab5: 85 db test %ebx,%ebx
115ab7: 74 3b je 115af4 <rtems_clock_get+0x4c>
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
115ab9: 85 c0 test %eax,%eax
115abb: 74 2b je 115ae8 <rtems_clock_get+0x40>
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
115abd: 83 f8 01 cmp $0x1,%eax
115ac0: 74 3e je 115b00 <rtems_clock_get+0x58>
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
115ac2: 83 f8 02 cmp $0x2,%eax
115ac5: 74 45 je 115b0c <rtems_clock_get+0x64>
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
115ac7: 83 f8 03 cmp $0x3,%eax
115aca: 74 4c je 115b18 <rtems_clock_get+0x70>
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
115acc: 83 f8 04 cmp $0x4,%eax
115acf: 74 0b je 115adc <rtems_clock_get+0x34>
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
115ad1: b8 0a 00 00 00 mov $0xa,%eax
}
115ad6: 5a pop %edx
115ad7: 5b pop %ebx
115ad8: c9 leave
115ad9: c3 ret
115ada: 66 90 xchg %ax,%ax
*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 );
115adc: 89 5d 08 mov %ebx,0x8(%ebp)
return RTEMS_INVALID_NUMBER;
}
115adf: 59 pop %ecx
115ae0: 5b pop %ebx
115ae1: 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 );
115ae2: e9 41 01 00 00 jmp 115c28 <rtems_clock_get_tod_timeval>
115ae7: 90 nop
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
115ae8: 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;
}
115aeb: 58 pop %eax
115aec: 5b pop %ebx
115aed: 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 );
115aee: e9 81 00 00 00 jmp 115b74 <rtems_clock_get_tod>
115af3: 90 nop
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
115af4: 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;
}
115af9: 5a pop %edx
115afa: 5b pop %ebx
115afb: c9 leave
115afc: c3 ret
115afd: 8d 76 00 lea 0x0(%esi),%esi
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);
115b00: 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;
}
115b03: 5b pop %ebx
115b04: 5b pop %ebx
115b05: 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);
115b06: e9 19 00 00 00 jmp 115b24 <rtems_clock_get_seconds_since_epoch>
115b0b: 90 nop
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
115b0c: e8 57 00 00 00 call 115b68 <rtems_clock_get_ticks_since_boot>
115b11: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
115b13: 31 c0 xor %eax,%eax
115b15: eb bf jmp 115ad6 <rtems_clock_get+0x2e>
115b17: 90 nop
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
115b18: e8 37 00 00 00 call 115b54 <rtems_clock_get_ticks_per_second>
115b1d: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
115b1f: 31 c0 xor %eax,%eax
115b21: eb b3 jmp 115ad6 <rtems_clock_get+0x2e>
00115c28 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
115c28: 55 push %ebp
115c29: 89 e5 mov %esp,%ebp
115c2b: 56 push %esi
115c2c: 53 push %ebx
115c2d: 83 ec 10 sub $0x10,%esp
115c30: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !time )
115c33: 85 db test %ebx,%ebx
115c35: 74 51 je 115c88 <rtems_clock_get_tod_timeval+0x60>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
115c37: 80 3d 24 09 14 00 00 cmpb $0x0,0x140924
115c3e: 75 0c jne 115c4c <rtems_clock_get_tod_timeval+0x24>
return RTEMS_NOT_DEFINED;
115c40: b8 0b 00 00 00 mov $0xb,%eax
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
115c45: 8d 65 f8 lea -0x8(%ebp),%esp
115c48: 5b pop %ebx
115c49: 5e pop %esi
115c4a: c9 leave
115c4b: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
115c4c: 9c pushf
115c4d: fa cli
115c4e: 5e pop %esi
_TOD_Get( &now );
115c4f: 83 ec 0c sub $0xc,%esp
115c52: 8d 45 f0 lea -0x10(%ebp),%eax
115c55: 50 push %eax
115c56: e8 e5 42 00 00 call 119f40 <_TOD_Get>
_ISR_Enable(level);
115c5b: 56 push %esi
115c5c: 9d popf
useconds = (suseconds_t)now.tv_nsec;
115c5d: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
115c60: 8b 45 f0 mov -0x10(%ebp),%eax
115c63: 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;
115c65: b8 d3 4d 62 10 mov $0x10624dd3,%eax
115c6a: f7 e9 imul %ecx
115c6c: 89 d0 mov %edx,%eax
115c6e: c1 f8 06 sar $0x6,%eax
115c71: c1 f9 1f sar $0x1f,%ecx
115c74: 29 c8 sub %ecx,%eax
115c76: 89 43 04 mov %eax,0x4(%ebx)
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
115c79: 83 c4 10 add $0x10,%esp
115c7c: 31 c0 xor %eax,%eax
}
115c7e: 8d 65 f8 lea -0x8(%ebp),%esp
115c81: 5b pop %ebx
115c82: 5e pop %esi
115c83: c9 leave
115c84: c3 ret
115c85: 8d 76 00 lea 0x0(%esi),%esi
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
return RTEMS_INVALID_ADDRESS;
115c88: b8 09 00 00 00 mov $0x9,%eax
115c8d: eb b6 jmp 115c45 <rtems_clock_get_tod_timeval+0x1d>
0010b21c <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
10b21c: 55 push %ebp
10b21d: 89 e5 mov %esp,%ebp
10b21f: 83 ec 08 sub $0x8,%esp
10b222: 8b 45 08 mov 0x8(%ebp),%eax
if ( !uptime )
10b225: 85 c0 test %eax,%eax
10b227: 74 13 je 10b23c <rtems_clock_get_uptime+0x20>
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
10b229: 83 ec 0c sub $0xc,%esp
10b22c: 50 push %eax
10b22d: e8 a2 15 00 00 call 10c7d4 <_TOD_Get_uptime_as_timespec>
return RTEMS_SUCCESSFUL;
10b232: 83 c4 10 add $0x10,%esp
10b235: 31 c0 xor %eax,%eax
}
10b237: c9 leave
10b238: c3 ret
10b239: 8d 76 00 lea 0x0(%esi),%esi
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
return RTEMS_INVALID_ADDRESS;
10b23c: b8 09 00 00 00 mov $0x9,%eax
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
10b241: c9 leave
10b242: c3 ret
0010c188 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
10c188: 55 push %ebp
10c189: 89 e5 mov %esp,%ebp
10c18b: 53 push %ebx
10c18c: 83 ec 14 sub $0x14,%esp
10c18f: 8b 5d 08 mov 0x8(%ebp),%ebx
struct timespec newtime;
if ( !time_buffer )
10c192: 85 db test %ebx,%ebx
10c194: 74 66 je 10c1fc <rtems_clock_set+0x74>
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
10c196: 83 ec 0c sub $0xc,%esp
10c199: 53 push %ebx
10c19a: e8 39 01 00 00 call 10c2d8 <_TOD_Validate>
10c19f: 83 c4 10 add $0x10,%esp
10c1a2: 84 c0 test %al,%al
10c1a4: 75 0a jne 10c1b0 <rtems_clock_set+0x28>
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
10c1a6: b8 14 00 00 00 mov $0x14,%eax
}
10c1ab: 8b 5d fc mov -0x4(%ebp),%ebx
10c1ae: c9 leave
10c1af: c3 ret
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
10c1b0: 83 ec 0c sub $0xc,%esp
10c1b3: 53 push %ebx
10c1b4: e8 93 00 00 00 call 10c24c <_TOD_To_seconds>
10c1b9: 89 45 f0 mov %eax,-0x10(%ebp)
newtime.tv_nsec = time_buffer->ticks *
10c1bc: 8b 43 18 mov 0x18(%ebx),%eax
10c1bf: 0f af 05 6c 52 12 00 imul 0x12526c,%eax
10c1c6: 8d 04 80 lea (%eax,%eax,4),%eax
10c1c9: 8d 04 80 lea (%eax,%eax,4),%eax
10c1cc: 8d 04 80 lea (%eax,%eax,4),%eax
10c1cf: c1 e0 03 shl $0x3,%eax
10c1d2: 89 45 f4 mov %eax,-0xc(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c1d5: a1 70 99 12 00 mov 0x129970,%eax
10c1da: 40 inc %eax
10c1db: a3 70 99 12 00 mov %eax,0x129970
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
10c1e0: 8d 45 f0 lea -0x10(%ebp),%eax
10c1e3: 89 04 24 mov %eax,(%esp)
10c1e6: e8 81 18 00 00 call 10da6c <_TOD_Set>
_Thread_Enable_dispatch();
10c1eb: e8 94 2e 00 00 call 10f084 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c1f0: 83 c4 10 add $0x10,%esp
10c1f3: 31 c0 xor %eax,%eax
}
return RTEMS_INVALID_CLOCK;
}
10c1f5: 8b 5d fc mov -0x4(%ebp),%ebx
10c1f8: c9 leave
10c1f9: c3 ret
10c1fa: 66 90 xchg %ax,%ax
)
{
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
10c1fc: b8 09 00 00 00 mov $0x9,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c201: 8b 5d fc mov -0x4(%ebp),%ebx
10c204: c9 leave
10c205: c3 ret
0010b018 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
10b018: 55 push %ebp
10b019: 89 e5 mov %esp,%ebp
10b01b: 83 ec 08 sub $0x8,%esp
_TOD_Tickle_ticks();
10b01e: e8 65 14 00 00 call 10c488 <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
10b023: 83 ec 0c sub $0xc,%esp
10b026: 68 a0 65 12 00 push $0x1265a0
10b02b: e8 84 37 00 00 call 10e7b4 <_Watchdog_Tickle>
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
10b030: e8 77 32 00 00 call 10e2ac <_Thread_Tickle_timeslice>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Thread_Dispatch_necessary );
10b035: a0 64 67 12 00 mov 0x126764,%al
if ( _Thread_Is_context_switch_necessary() &&
10b03a: 83 c4 10 add $0x10,%esp
10b03d: 84 c0 test %al,%al
10b03f: 74 09 je 10b04a <rtems_clock_tick+0x32>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
10b041: a1 d0 64 12 00 mov 0x1264d0,%eax
10b046: 85 c0 test %eax,%eax
10b048: 74 06 je 10b050 <rtems_clock_tick+0x38>
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
10b04a: 31 c0 xor %eax,%eax
10b04c: c9 leave
10b04d: c3 ret
10b04e: 66 90 xchg %ax,%ax
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
10b050: e8 2f 27 00 00 call 10d784 <_Thread_Dispatch>
return RTEMS_SUCCESSFUL;
}
10b055: 31 c0 xor %eax,%eax
10b057: c9 leave
10b058: c3 ret
00108420 <rtems_cpu_usage_report_with_plugin>:
void rtems_cpu_usage_report_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
108420: 55 push %ebp
108421: 89 e5 mov %esp,%ebp
108423: 57 push %edi
108424: 56 push %esi
108425: 53 push %ebx
108426: 83 ec 6c sub $0x6c,%esp
Timestamp_Control uptime, total, ran, uptime_at_last_reset;
#else
uint32_t total_units = 0;
#endif
if ( !print )
108429: 8b 55 0c mov 0xc(%ebp),%edx
10842c: 85 d2 test %edx,%edx
10842e: 0f 84 90 01 00 00 je 1085c4 <rtems_cpu_usage_report_with_plugin+0x1a4><== 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__
uptime_at_last_reset = CPU_usage_Uptime_at_last_reset;
108434: a1 a0 9c 12 00 mov 0x129ca0,%eax
108439: 8b 15 a4 9c 12 00 mov 0x129ca4,%edx
10843f: 89 45 c0 mov %eax,-0x40(%ebp)
108442: 89 55 c4 mov %edx,-0x3c(%ebp)
}
}
}
#endif
(*print)(
108445: 83 ec 08 sub $0x8,%esp
108448: 68 30 26 12 00 push $0x122630
10844d: ff 75 08 pushl 0x8(%ebp)
108450: ff 55 0c call *0xc(%ebp)
108453: 83 c4 10 add $0x10,%esp
" ID | NAME | TICKS | PERCENT\n"
#endif
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
108456: c7 45 90 01 00 00 00 movl $0x1,-0x70(%ebp)
#if !defined(RTEMS_POSIX_API) || defined(RTEMS_DEBUG)
if ( !_Objects_Information_table[ api_index ] )
10845d: 8b 55 90 mov -0x70(%ebp),%edx
108460: 8b 04 95 48 99 12 00 mov 0x129948(,%edx,4),%eax
108467: 85 c0 test %eax,%eax
108469: 0f 84 29 01 00 00 je 108598 <rtems_cpu_usage_report_with_plugin+0x178>
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
10846f: 8b 70 04 mov 0x4(%eax),%esi
if ( information ) {
108472: 85 f6 test %esi,%esi
108474: 0f 84 1e 01 00 00 je 108598 <rtems_cpu_usage_report_with_plugin+0x178><== NEVER TAKEN
for ( i=1 ; i <= information->maximum ; i++ ) {
10847a: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10847f: 0f 84 13 01 00 00 je 108598 <rtems_cpu_usage_report_with_plugin+0x178><== NEVER TAKEN
108485: bb 01 00 00 00 mov $0x1,%ebx
10848a: eb 6d jmp 1084f9 <rtems_cpu_usage_report_with_plugin+0xd9>
Timestamp_Control last = _Thread_Time_of_last_context_switch;
_TOD_Get_uptime( &uptime );
_Timestamp_Subtract( &last, &uptime, &used );
_Timestamp_Add_to( &ran, &used );
} else {
_TOD_Get_uptime( &uptime );
10848c: 83 ec 0c sub $0xc,%esp
10848f: 8d 7d d8 lea -0x28(%ebp),%edi
108492: 57 push %edi
108493: e8 4c 55 00 00 call 10d9e4 <_TOD_Get_uptime>
108498: 83 c4 10 add $0x10,%esp
10849b: 8d 55 c8 lea -0x38(%ebp),%edx
10849e: 89 55 94 mov %edx,-0x6c(%ebp)
}
_Timestamp_Subtract( &uptime_at_last_reset, &uptime, &total );
1084a1: 50 push %eax
1084a2: 8d 45 d0 lea -0x30(%ebp),%eax
1084a5: 50 push %eax
1084a6: 57 push %edi
1084a7: 8d 55 c0 lea -0x40(%ebp),%edx
1084aa: 52 push %edx
1084ab: e8 3c 77 00 00 call 10fbec <_Timespec_Subtract>
_Timestamp_Divide( &ran, &total, &ival, &fval );
1084b0: 8d 45 e0 lea -0x20(%ebp),%eax
1084b3: 50 push %eax
1084b4: 8d 55 e4 lea -0x1c(%ebp),%edx
1084b7: 52 push %edx
1084b8: 8d 45 d0 lea -0x30(%ebp),%eax
1084bb: 50 push %eax
1084bc: ff 75 94 pushl -0x6c(%ebp)
1084bf: e8 64 76 00 00 call 10fb28 <_Timespec_Divide>
/*
* Print the information
*/
(*print)( context,
1084c4: 83 c4 18 add $0x18,%esp
1084c7: ff 75 e0 pushl -0x20(%ebp)
1084ca: ff 75 e4 pushl -0x1c(%ebp)
1084cd: ba d3 4d 62 10 mov $0x10624dd3,%edx
1084d2: 8b 45 cc mov -0x34(%ebp),%eax
1084d5: f7 e2 mul %edx
1084d7: c1 ea 06 shr $0x6,%edx
1084da: 52 push %edx
1084db: ff 75 c8 pushl -0x38(%ebp)
1084de: 68 a3 28 12 00 push $0x1228a3
1084e3: ff 75 08 pushl 0x8(%ebp)
1084e6: ff 55 0c call *0xc(%ebp)
1084e9: 83 c4 20 add $0x20,%esp
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
if ( information ) {
for ( i=1 ; i <= information->maximum ; i++ ) {
1084ec: 43 inc %ebx
1084ed: 0f b7 46 10 movzwl 0x10(%esi),%eax
1084f1: 39 d8 cmp %ebx,%eax
1084f3: 0f 82 9f 00 00 00 jb 108598 <rtems_cpu_usage_report_with_plugin+0x178>
the_thread = (Thread_Control *)information->local_table[ i ];
1084f9: 8b 46 1c mov 0x1c(%esi),%eax
1084fc: 8b 3c 98 mov (%eax,%ebx,4),%edi
if ( !the_thread )
1084ff: 85 ff test %edi,%edi
108501: 74 e9 je 1084ec <rtems_cpu_usage_report_with_plugin+0xcc><== NEVER TAKEN
continue;
rtems_object_get_name( the_thread->Object.id, sizeof(name), name );
108503: 50 push %eax
108504: 8d 45 a3 lea -0x5d(%ebp),%eax
108507: 50 push %eax
108508: 6a 0d push $0xd
10850a: ff 77 08 pushl 0x8(%edi)
10850d: e8 5a 42 00 00 call 10c76c <rtems_object_get_name>
(*print)(
108512: 8d 55 a3 lea -0x5d(%ebp),%edx
108515: 52 push %edx
108516: ff 77 08 pushl 0x8(%edi)
108519: 68 90 28 12 00 push $0x122890
10851e: ff 75 08 pushl 0x8(%ebp)
108521: 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;
108524: 8b 87 84 00 00 00 mov 0x84(%edi),%eax
10852a: 8b 97 88 00 00 00 mov 0x88(%edi),%edx
108530: 89 45 c8 mov %eax,-0x38(%ebp)
108533: 89 55 cc mov %edx,-0x34(%ebp)
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
108536: 83 c4 20 add $0x20,%esp
108539: a1 38 9c 12 00 mov 0x129c38,%eax
10853e: 8b 57 08 mov 0x8(%edi),%edx
108541: 39 50 08 cmp %edx,0x8(%eax)
108544: 0f 85 42 ff ff ff jne 10848c <rtems_cpu_usage_report_with_plugin+0x6c>
Timestamp_Control used;
Timestamp_Control last = _Thread_Time_of_last_context_switch;
10854a: a1 2c 9a 12 00 mov 0x129a2c,%eax
10854f: 8b 15 30 9a 12 00 mov 0x129a30,%edx
108555: 89 45 b0 mov %eax,-0x50(%ebp)
108558: 89 55 b4 mov %edx,-0x4c(%ebp)
_TOD_Get_uptime( &uptime );
10855b: 83 ec 0c sub $0xc,%esp
10855e: 8d 7d d8 lea -0x28(%ebp),%edi
108561: 57 push %edi
108562: e8 7d 54 00 00 call 10d9e4 <_TOD_Get_uptime>
_Timestamp_Subtract( &last, &uptime, &used );
108567: 83 c4 0c add $0xc,%esp
10856a: 8d 45 b8 lea -0x48(%ebp),%eax
10856d: 50 push %eax
10856e: 57 push %edi
10856f: 8d 55 b0 lea -0x50(%ebp),%edx
108572: 52 push %edx
108573: 89 45 8c mov %eax,-0x74(%ebp)
108576: e8 71 76 00 00 call 10fbec <_Timespec_Subtract>
_Timestamp_Add_to( &ran, &used );
10857b: 5a pop %edx
10857c: 59 pop %ecx
10857d: 8b 45 8c mov -0x74(%ebp),%eax
108580: 50 push %eax
108581: 8d 45 c8 lea -0x38(%ebp),%eax
108584: 89 45 94 mov %eax,-0x6c(%ebp)
108587: 50 push %eax
108588: e8 5f 75 00 00 call 10faec <_Timespec_Add_to>
10858d: 83 c4 10 add $0x10,%esp
108590: e9 0c ff ff ff jmp 1084a1 <rtems_cpu_usage_report_with_plugin+0x81>
108595: 8d 76 00 lea 0x0(%esi),%esi
" ID | NAME | TICKS | PERCENT\n"
#endif
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
108598: ff 45 90 incl -0x70(%ebp)
10859b: 83 7d 90 04 cmpl $0x4,-0x70(%ebp)
10859f: 0f 85 b8 fe ff ff jne 10845d <rtems_cpu_usage_report_with_plugin+0x3d>
}
}
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)(
1085a5: ba d3 4d 62 10 mov $0x10624dd3,%edx
1085aa: 8b 45 d4 mov -0x2c(%ebp),%eax
1085ad: f7 e2 mul %edx
1085af: c1 ea 06 shr $0x6,%edx
1085b2: 52 push %edx
1085b3: ff 75 d0 pushl -0x30(%ebp)
1085b6: 68 a4 27 12 00 push $0x1227a4
1085bb: ff 75 08 pushl 0x8(%ebp)
1085be: ff 55 0c call *0xc(%ebp)
1085c1: 83 c4 10 add $0x10,%esp
"-------------------------------------------------------------------------------\n",
_Watchdog_Ticks_since_boot - CPU_usage_Ticks_at_last_reset,
total_units
);
#endif
}
1085c4: 8d 65 f4 lea -0xc(%ebp),%esp
1085c7: 5b pop %ebx
1085c8: 5e pop %esi
1085c9: 5f pop %edi
1085ca: c9 leave
1085cb: c3 ret
00112278 <rtems_deviceio_errno>:
[RTEMS_IO_ERROR] = EIO,
[RTEMS_PROXY_BLOCKING] = EIO
};
int rtems_deviceio_errno(rtems_status_code sc)
{
112278: 55 push %ebp
112279: 89 e5 mov %esp,%ebp
11227b: 53 push %ebx
11227c: 83 ec 04 sub $0x4,%esp
11227f: 8b 45 08 mov 0x8(%ebp),%eax
if (sc == RTEMS_SUCCESSFUL) {
112282: 85 c0 test %eax,%eax
112284: 75 06 jne 11228c <rtems_deviceio_errno+0x14>
return 0;
112286: 31 c0 xor %eax,%eax
errno = eno;
return -1;
}
}
112288: 5a pop %edx
112289: 5b pop %ebx
11228a: c9 leave
11228b: c3 ret
if (sc == RTEMS_SUCCESSFUL) {
return 0;
} else {
int eno = EINVAL;
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
11228c: 83 f8 1c cmp $0x1c,%eax
11228f: 77 17 ja 1122a8 <rtems_deviceio_errno+0x30><== NEVER TAKEN
eno = status_code_to_errno [sc];
112291: 8b 1c 85 80 0a 12 00 mov 0x120a80(,%eax,4),%ebx
}
errno = eno;
112298: e8 2b 00 00 00 call 1122c8 <__errno>
11229d: 89 18 mov %ebx,(%eax)
return -1;
11229f: b8 ff ff ff ff mov $0xffffffff,%eax
1122a4: eb e2 jmp 112288 <rtems_deviceio_errno+0x10>
1122a6: 66 90 xchg %ax,%ax
int rtems_deviceio_errno(rtems_status_code sc)
{
if (sc == RTEMS_SUCCESSFUL) {
return 0;
} else {
int eno = EINVAL;
1122a8: bb 16 00 00 00 mov $0x16,%ebx <== NOT EXECUTED
1122ad: eb e9 jmp 112298 <rtems_deviceio_errno+0x20><== NOT EXECUTED
0010b1e4 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
10b1e4: 55 push %ebp
10b1e5: 89 e5 mov %esp,%ebp
10b1e7: 53 push %ebx
10b1e8: 83 ec 1c sub $0x1c,%esp
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
10b1eb: 8d 45 f4 lea -0xc(%ebp),%eax
10b1ee: 50 push %eax
10b1ef: ff 75 08 pushl 0x8(%ebp)
10b1f2: e8 29 27 00 00 call 10d920 <_Thread_Get>
switch ( location ) {
10b1f7: 83 c4 10 add $0x10,%esp
10b1fa: 8b 55 f4 mov -0xc(%ebp),%edx
10b1fd: 85 d2 test %edx,%edx
10b1ff: 75 2b jne 10b22c <rtems_event_send+0x48>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
10b201: 8b 90 e4 00 00 00 mov 0xe4(%eax),%edx
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
10b207: 9c pushf
10b208: fa cli
10b209: 59 pop %ecx
*the_event_set |= the_new_events;
10b20a: 8b 5d 0c mov 0xc(%ebp),%ebx
10b20d: 09 1a or %ebx,(%edx)
_ISR_Enable( level );
10b20f: 51 push %ecx
10b210: 9d popf
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
10b211: 83 ec 0c sub $0xc,%esp
10b214: 50 push %eax
10b215: e8 1e 00 00 00 call 10b238 <_Event_Surrender>
_Thread_Enable_dispatch();
10b21a: e8 dd 26 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b21f: 83 c4 10 add $0x10,%esp
10b222: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b224: 8b 5d fc mov -0x4(%ebp),%ebx
10b227: c9 leave
10b228: c3 ret
10b229: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b22c: b8 04 00 00 00 mov $0x4,%eax
}
10b231: 8b 5d fc mov -0x4(%ebp),%ebx
10b234: c9 leave
10b235: c3 ret
0010d044 <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
10d044: 55 push %ebp
10d045: 89 e5 mov %esp,%ebp
10d047: 53 push %ebx
10d048: 83 ec 18 sub $0x18,%esp
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
10d04b: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
10d04e: 50 push %eax
10d04f: ff 75 08 pushl 0x8(%ebp)
10d052: 68 c0 9b 12 00 push $0x129bc0
10d057: e8 58 11 00 00 call 10e1b4 <_Objects_Get>
10d05c: 89 c3 mov %eax,%ebx
switch ( location ) {
10d05e: 83 c4 10 add $0x10,%esp
10d061: 8b 55 f4 mov -0xc(%ebp),%edx
10d064: 85 d2 test %edx,%edx
10d066: 75 38 jne 10d0a0 <rtems_extension_delete+0x5c>
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
10d068: 83 ec 0c sub $0xc,%esp
10d06b: 8d 40 10 lea 0x10(%eax),%eax
10d06e: 50 push %eax
10d06f: e8 74 28 00 00 call 10f8e8 <_User_extensions_Remove_set>
_Objects_Close( &_Extension_Information, &the_extension->Object );
10d074: 59 pop %ecx
10d075: 58 pop %eax
10d076: 53 push %ebx
10d077: 68 c0 9b 12 00 push $0x129bc0
10d07c: e8 fb 0c 00 00 call 10dd7c <_Objects_Close>
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
10d081: 58 pop %eax
10d082: 5a pop %edx
10d083: 53 push %ebx
10d084: 68 c0 9b 12 00 push $0x129bc0
10d089: e8 e6 0f 00 00 call 10e074 <_Objects_Free>
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
10d08e: e8 71 1c 00 00 call 10ed04 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d093: 83 c4 10 add $0x10,%esp
10d096: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d098: 8b 5d fc mov -0x4(%ebp),%ebx
10d09b: c9 leave
10d09c: c3 ret
10d09d: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d0a0: b8 04 00 00 00 mov $0x4,%eax
}
10d0a5: 8b 5d fc mov -0x4(%ebp),%ebx
10d0a8: c9 leave
10d0a9: c3 ret
0010802c <rtems_filesystem_dirname>:
int rtems_filesystem_dirname(
const char *pathname
)
{
10802c: 55 push %ebp
10802d: 89 e5 mov %esp,%ebp
10802f: 57 push %edi
108030: 56 push %esi
108031: 53 push %ebx
108032: 83 ec 0c sub $0xc,%esp
108035: 8b 5d 08 mov 0x8(%ebp),%ebx
int len = strlen( pathname );
108038: 31 c0 xor %eax,%eax
10803a: b9 ff ff ff ff mov $0xffffffff,%ecx
10803f: 89 df mov %ebx,%edi
108041: f2 ae repnz scas %es:(%edi),%al
108043: f7 d1 not %ecx
while ( len ) {
108045: 89 ce mov %ecx,%esi
108047: 4e dec %esi
108048: 75 06 jne 108050 <rtems_filesystem_dirname+0x24><== ALWAYS TAKEN
10804a: eb 19 jmp 108065 <rtems_filesystem_dirname+0x39><== NOT EXECUTED
10804c: 85 f6 test %esi,%esi
10804e: 74 15 je 108065 <rtems_filesystem_dirname+0x39>
len--;
108050: 4e dec %esi
if ( rtems_filesystem_is_separator( pathname[len] ) )
108051: 83 ec 0c sub $0xc,%esp
108054: 0f be 04 33 movsbl (%ebx,%esi,1),%eax
108058: 50 push %eax
108059: e8 02 0f 00 00 call 108f60 <rtems_filesystem_is_separator>
10805e: 83 c4 10 add $0x10,%esp
108061: 85 c0 test %eax,%eax
108063: 74 e7 je 10804c <rtems_filesystem_dirname+0x20>
break;
}
return len;
}
108065: 89 f0 mov %esi,%eax
108067: 8d 65 f4 lea -0xc(%ebp),%esp
10806a: 5b pop %ebx
10806b: 5e pop %esi
10806c: 5f pop %edi
10806d: c9 leave
10806e: c3 ret
0010ff08 <rtems_filesystem_get_mount_handler>:
rtems_filesystem_fsmount_me_t
rtems_filesystem_get_mount_handler(
const char *type
)
{
10ff08: 55 push %ebp
10ff09: 89 e5 mov %esp,%ebp
10ff0b: 83 ec 18 sub $0x18,%esp
10ff0e: 8b 45 08 mov 0x8(%ebp),%eax
find_arg fa = {
10ff11: 89 45 f0 mov %eax,-0x10(%ebp)
10ff14: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
.type = type,
.mount_h = NULL
};
if ( type != NULL ) {
10ff1b: 85 c0 test %eax,%eax
10ff1d: 74 19 je 10ff38 <rtems_filesystem_get_mount_handler+0x30><== NEVER TAKEN
rtems_filesystem_iterate( find_handler, &fa );
10ff1f: 83 ec 08 sub $0x8,%esp
10ff22: 8d 45 f0 lea -0x10(%ebp),%eax
10ff25: 50 push %eax
10ff26: 68 28 fe 10 00 push $0x10fe28
10ff2b: e8 34 ff ff ff call 10fe64 <rtems_filesystem_iterate>
10ff30: 8b 45 f4 mov -0xc(%ebp),%eax
10ff33: 83 c4 10 add $0x10,%esp
}
return fa.mount_h;
}
10ff36: c9 leave
10ff37: c3 ret
find_arg fa = {
.type = type,
.mount_h = NULL
};
if ( type != NULL ) {
10ff38: 31 c0 xor %eax,%eax
rtems_filesystem_iterate( find_handler, &fa );
}
return fa.mount_h;
}
10ff3a: c9 leave <== NOT EXECUTED
10ff3b: c3 ret <== NOT EXECUTED
001100c4 <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)
{
1100c4: 55 push %ebp
1100c5: 89 e5 mov %esp,%ebp
1100c7: 57 push %edi
1100c8: 56 push %esi
1100c9: 53 push %ebx
1100ca: 83 ec 18 sub $0x18,%esp
1100cd: 8b 5d 0c mov 0xc(%ebp),%ebx
if (rtems_filesystem_is_separator(path[0])) {
1100d0: 8b 45 08 mov 0x8(%ebp),%eax
1100d3: 0f be 00 movsbl (%eax),%eax
1100d6: 50 push %eax
1100d7: e8 84 8e ff ff call 108f60 <rtems_filesystem_is_separator>
1100dc: 83 c4 10 add $0x10,%esp
1100df: 85 c0 test %eax,%eax
1100e1: 75 11 jne 1100f4 <rtems_filesystem_get_sym_start_loc+0x30>
*loc = rtems_filesystem_root;
*index = 1;
}
else {
*index = 0;
1100e3: c7 03 00 00 00 00 movl $0x0,(%ebx)
}
}
1100e9: 8d 65 f4 lea -0xc(%ebp),%esp
1100ec: 5b pop %ebx
1100ed: 5e pop %esi
1100ee: 5f pop %edi
1100ef: c9 leave
1100f0: c3 ret
1100f1: 8d 76 00 lea 0x0(%esi),%esi
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;
1100f4: 8b 35 70 41 12 00 mov 0x124170,%esi
1100fa: 83 c6 18 add $0x18,%esi
1100fd: b9 05 00 00 00 mov $0x5,%ecx
110102: 8b 7d 10 mov 0x10(%ebp),%edi
110105: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*index = 1;
110107: c7 03 01 00 00 00 movl $0x1,(%ebx)
}
else {
*index = 0;
}
}
11010d: 8d 65 f4 lea -0xc(%ebp),%esp
110110: 5b pop %ebx
110111: 5e pop %esi
110112: 5f pop %edi
110113: c9 leave
110114: c3 ret
00107e5c <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 )
{
107e5c: 55 push %ebp
107e5d: 89 e5 mov %esp,%ebp
107e5f: 57 push %edi
107e60: 56 push %esi
107e61: 53 push %ebx
107e62: 83 ec 2c sub $0x2c,%esp
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
107e65: a1 70 41 12 00 mov 0x124170,%eax
107e6a: c7 40 2c 12 00 00 00 movl $0x12,0x2c(%eax)
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
107e71: a1 80 e9 11 00 mov 0x11e980,%eax
107e76: 85 c0 test %eax,%eax
107e78: 0f 84 9f 00 00 00 je 107f1d <rtems_filesystem_initialize+0xc1><== NEVER TAKEN
rtems_fatal_error_occurred( 0xABCD0001 );
mt = &rtems_filesystem_mount_table[0];
107e7e: a1 54 21 12 00 mov 0x122154,%eax
status = mount( mt->device, mt->mount_point, mt->type, mt->fsoptions, NULL );
107e83: 83 ec 0c sub $0xc,%esp
107e86: 6a 00 push $0x0
107e88: ff 70 04 pushl 0x4(%eax)
107e8b: ff 30 pushl (%eax)
107e8d: ff 70 0c pushl 0xc(%eax)
107e90: ff 70 08 pushl 0x8(%eax)
107e93: e8 24 07 00 00 call 1085bc <mount>
if ( status == -1 )
107e98: 83 c4 20 add $0x20,%esp
107e9b: 40 inc %eax
107e9c: 0f 84 95 00 00 00 je 107f37 <rtems_filesystem_initialize+0xdb><== NEVER TAKEN
rtems_fatal_error_occurred( 0xABCD0002 );
rtems_filesystem_link_counts = 0;
107ea2: a1 70 41 12 00 mov 0x124170,%eax
107ea7: 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);
107ead: 83 ec 0c sub $0xc,%esp
107eb0: 6a 00 push $0x0
107eb2: 8d 5d d4 lea -0x2c(%ebp),%ebx
107eb5: 53 push %ebx
107eb6: 6a 00 push $0x0
107eb8: 6a 01 push $0x1
107eba: 68 a7 03 12 00 push $0x1203a7
107ebf: e8 24 01 00 00 call 107fe8 <rtems_filesystem_evaluate_path>
rtems_filesystem_root = loc;
107ec4: 8b 3d 70 41 12 00 mov 0x124170,%edi
107eca: 83 c7 18 add $0x18,%edi
107ecd: b9 05 00 00 00 mov $0x5,%ecx
107ed2: 89 de mov %ebx,%esi
107ed4: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* One more clone for the current node */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
107ed6: 83 c4 14 add $0x14,%esp
107ed9: 6a 00 push $0x0
107edb: 53 push %ebx
107edc: 6a 00 push $0x0
107ede: 6a 01 push $0x1
107ee0: 68 a7 03 12 00 push $0x1203a7
107ee5: e8 fe 00 00 00 call 107fe8 <rtems_filesystem_evaluate_path>
rtems_filesystem_current = loc;
107eea: 8b 3d 70 41 12 00 mov 0x124170,%edi
107ef0: 83 c7 04 add $0x4,%edi
107ef3: b9 05 00 00 00 mov $0x5,%ecx
107ef8: 89 de mov %ebx,%esi
107efa: 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);
107efc: 83 c4 18 add $0x18,%esp
107eff: 68 ff 01 00 00 push $0x1ff
107f04: 68 a9 03 12 00 push $0x1203a9
107f09: e8 42 05 00 00 call 108450 <mkdir>
if ( status != 0 )
107f0e: 83 c4 10 add $0x10,%esp
107f11: 85 c0 test %eax,%eax
107f13: 75 15 jne 107f2a <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.
*/
}
107f15: 8d 65 f4 lea -0xc(%ebp),%esp
107f18: 5b pop %ebx
107f19: 5e pop %esi
107f1a: 5f pop %edi
107f1b: c9 leave
107f1c: c3 ret
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
rtems_fatal_error_occurred( 0xABCD0001 );
107f1d: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107f20: 68 01 00 cd ab push $0xabcd0001 <== NOT EXECUTED
107f25: e8 0e 3e 00 00 call 10bd38 <rtems_fatal_error_occurred><== NOT EXECUTED
* created that way by the IMFS.
*/
status = mkdir( "/dev", 0777);
if ( status != 0 )
rtems_fatal_error_occurred( 0xABCD0003 );
107f2a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107f2d: 68 03 00 cd ab push $0xabcd0003 <== NOT EXECUTED
107f32: e8 01 3e 00 00 call 10bd38 <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 );
107f37: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107f3a: 68 02 00 cd ab push $0xabcd0002 <== NOT EXECUTED
107f3f: e8 f4 3d 00 00 call 10bd38 <rtems_fatal_error_occurred><== NOT EXECUTED
0010fe64 <rtems_filesystem_iterate>:
bool rtems_filesystem_iterate(
rtems_per_filesystem_routine routine,
void *routine_arg
)
{
10fe64: 55 push %ebp
10fe65: 89 e5 mov %esp,%ebp
10fe67: 57 push %edi
10fe68: 56 push %esi
10fe69: 53 push %ebx
10fe6a: 83 ec 1c sub $0x1c,%esp
10fe6d: 8b 75 08 mov 0x8(%ebp),%esi
10fe70: 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 ) {
10fe73: 8b 1d 60 e9 11 00 mov 0x11e960,%ebx
10fe79: 85 db test %ebx,%ebx
10fe7b: 74 24 je 10fea1 <rtems_filesystem_iterate+0x3d><== NEVER TAKEN
10fe7d: bb 60 e9 11 00 mov $0x11e960,%ebx
10fe82: eb 04 jmp 10fe88 <rtems_filesystem_iterate+0x24>
10fe84: 84 c0 test %al,%al
10fe86: 75 70 jne 10fef8 <rtems_filesystem_iterate+0x94>
stop = (*routine)( table_entry, routine_arg );
10fe88: 83 ec 08 sub $0x8,%esp
10fe8b: 57 push %edi
10fe8c: 53 push %ebx
10fe8d: ff d6 call *%esi
10fe8f: 88 c2 mov %al,%dl
++table_entry;
10fe91: 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 ) {
10fe94: 83 c4 10 add $0x10,%esp
10fe97: 8b 0b mov (%ebx),%ecx
10fe99: 85 c9 test %ecx,%ecx
10fe9b: 75 e7 jne 10fe84 <rtems_filesystem_iterate+0x20>
stop = (*routine)( table_entry, routine_arg );
++table_entry;
}
if ( !stop ) {
10fe9d: 84 c0 test %al,%al
10fe9f: 75 57 jne 10fef8 <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 );
10fea1: 50 push %eax
10fea2: 6a 00 push $0x0
10fea4: 6a 00 push $0x0
10fea6: ff 35 68 63 12 00 pushl 0x126368
10feac: e8 47 b8 ff ff call 10b6f8 <rtems_semaphore_obtain>
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
10feb1: 8b 1d 98 41 12 00 mov 0x124198,%ebx
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
10feb7: 83 c4 10 add $0x10,%esp
10feba: 81 fb 9c 41 12 00 cmp $0x12419c,%ebx
10fec0: 75 06 jne 10fec8 <rtems_filesystem_iterate+0x64>
10fec2: eb 3e jmp 10ff02 <rtems_filesystem_iterate+0x9e>
node = rtems_chain_first( &filesystem_chain );
!rtems_chain_is_tail( &filesystem_chain, node ) && !stop;
10fec4: 84 c0 test %al,%al
10fec6: 75 19 jne 10fee1 <rtems_filesystem_iterate+0x7d><== NEVER TAKEN
node = rtems_chain_next( node )
) {
const filesystem_node *fsn = (filesystem_node *) node;
stop = (*routine)( &fsn->entry, routine_arg );
10fec8: 83 ec 08 sub $0x8,%esp
10fecb: 57 push %edi
10fecc: 8d 43 08 lea 0x8(%ebx),%eax
10fecf: 50 push %eax
10fed0: ff d6 call *%esi
10fed2: 88 c2 mov %al,%dl
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
10fed4: 8b 1b mov (%ebx),%ebx
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
10fed6: 83 c4 10 add $0x10,%esp
10fed9: 81 fb 9c 41 12 00 cmp $0x12419c,%ebx
10fedf: 75 e3 jne 10fec4 <rtems_filesystem_iterate+0x60>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fee1: 83 ec 0c sub $0xc,%esp
10fee4: ff 35 68 63 12 00 pushl 0x126368
10feea: 88 55 e4 mov %dl,-0x1c(%ebp)
10feed: e8 02 b9 ff ff call 10b7f4 <rtems_semaphore_release>
10fef2: 83 c4 10 add $0x10,%esp
10fef5: 8a 55 e4 mov -0x1c(%ebp),%dl
}
rtems_libio_unlock();
}
return stop;
}
10fef8: 88 d0 mov %dl,%al
10fefa: 8d 65 f4 lea -0xc(%ebp),%esp
10fefd: 5b pop %ebx
10fefe: 5e pop %esi
10feff: 5f pop %edi
10ff00: c9 leave
10ff01: c3 ret
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
10ff02: 31 d2 xor %edx,%edx
10ff04: eb db jmp 10fee1 <rtems_filesystem_iterate+0x7d>
0010854c <rtems_filesystem_mount_iterate>:
bool rtems_filesystem_mount_iterate(
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
10854c: 55 push %ebp
10854d: 89 e5 mov %esp,%ebp
10854f: 57 push %edi
108550: 56 push %esi
108551: 53 push %ebx
108552: 83 ec 20 sub $0x20,%esp
108555: 8b 75 08 mov 0x8(%ebp),%esi
108558: 8b 7d 0c mov 0xc(%ebp),%edi
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
10855b: 6a 00 push $0x0
10855d: 6a 00 push $0x0
10855f: ff 35 68 63 12 00 pushl 0x126368
108565: e8 8e 31 00 00 call 10b6f8 <rtems_semaphore_obtain>
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
10856a: 8b 1d 44 40 12 00 mov 0x124044,%ebx
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
108570: 83 c4 10 add $0x10,%esp
108573: 81 fb 48 40 12 00 cmp $0x124048,%ebx
108579: 75 09 jne 108584 <rtems_filesystem_mount_iterate+0x38><== ALWAYS TAKEN
10857b: eb 3b jmp 1085b8 <rtems_filesystem_mount_iterate+0x6c><== NOT EXECUTED
10857d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
node = rtems_chain_first( &mount_chain );
!rtems_chain_is_tail( &mount_chain, node ) && !stop;
108580: 84 c0 test %al,%al
108582: 75 16 jne 10859a <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 );
108584: 83 ec 08 sub $0x8,%esp
108587: 57 push %edi
108588: 53 push %ebx
108589: ff d6 call *%esi
10858b: 88 c2 mov %al,%dl
}
rtems_libio_unlock();
return stop;
}
10858d: 8b 1b mov (%ebx),%ebx
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
10858f: 83 c4 10 add $0x10,%esp
108592: 81 fb 48 40 12 00 cmp $0x124048,%ebx
108598: 75 e6 jne 108580 <rtems_filesystem_mount_iterate+0x34>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10859a: 83 ec 0c sub $0xc,%esp
10859d: ff 35 68 63 12 00 pushl 0x126368
1085a3: 88 55 e4 mov %dl,-0x1c(%ebp)
1085a6: e8 49 32 00 00 call 10b7f4 <rtems_semaphore_release>
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
1085ab: 8a 55 e4 mov -0x1c(%ebp),%dl
1085ae: 88 d0 mov %dl,%al
1085b0: 8d 65 f4 lea -0xc(%ebp),%esp
1085b3: 5b pop %ebx
1085b4: 5e pop %esi
1085b5: 5f pop %edi
1085b6: c9 leave
1085b7: c3 ret
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
rtems_chain_node *node = NULL;
bool stop = false;
1085b8: 31 d2 xor %edx,%edx <== NOT EXECUTED
1085ba: eb de jmp 10859a <rtems_filesystem_mount_iterate+0x4e><== NOT EXECUTED
00108070 <rtems_filesystem_prefix_separators>:
int rtems_filesystem_prefix_separators(
const char *pathname,
int pathnamelen
)
{
108070: 55 push %ebp
108071: 89 e5 mov %esp,%ebp
108073: 57 push %edi
108074: 56 push %esi
108075: 53 push %ebx
108076: 83 ec 0c sub $0xc,%esp
108079: 8b 75 08 mov 0x8(%ebp),%esi
10807c: 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 ) )
10807f: 8a 06 mov (%esi),%al
108081: 84 c0 test %al,%al
108083: 74 34 je 1080b9 <rtems_filesystem_prefix_separators+0x49><== NEVER TAKEN
108085: 85 ff test %edi,%edi
108087: 74 30 je 1080b9 <rtems_filesystem_prefix_separators+0x49><== NEVER TAKEN
108089: 31 db xor %ebx,%ebx
10808b: eb 0f jmp 10809c <rtems_filesystem_prefix_separators+0x2c>
10808d: 8d 76 00 lea 0x0(%esi),%esi
{
pathname++;
pathnamelen--;
stripped++;
108090: 43 inc %ebx
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
108091: 8a 04 1e mov (%esi,%ebx,1),%al
108094: 84 c0 test %al,%al
108096: 74 17 je 1080af <rtems_filesystem_prefix_separators+0x3f><== NEVER TAKEN
108098: 39 df cmp %ebx,%edi
10809a: 74 13 je 1080af <rtems_filesystem_prefix_separators+0x3f><== NEVER TAKEN
10809c: 83 ec 0c sub $0xc,%esp
10809f: 0f be c0 movsbl %al,%eax
1080a2: 50 push %eax
1080a3: e8 b8 0e 00 00 call 108f60 <rtems_filesystem_is_separator>
1080a8: 83 c4 10 add $0x10,%esp
1080ab: 85 c0 test %eax,%eax
1080ad: 75 e1 jne 108090 <rtems_filesystem_prefix_separators+0x20>
pathname++;
pathnamelen--;
stripped++;
}
return stripped;
}
1080af: 89 d8 mov %ebx,%eax
1080b1: 8d 65 f4 lea -0xc(%ebp),%esp
1080b4: 5b pop %ebx
1080b5: 5e pop %esi
1080b6: 5f pop %edi
1080b7: c9 leave
1080b8: c3 ret
)
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
1080b9: 31 db xor %ebx,%ebx
1080bb: eb f2 jmp 1080af <rtems_filesystem_prefix_separators+0x3f><== NOT EXECUTED
0010ff3c <rtems_filesystem_register>:
int
rtems_filesystem_register(
const char *type,
rtems_filesystem_fsmount_me_t mount_h
)
{
10ff3c: 55 push %ebp
10ff3d: 89 e5 mov %esp,%ebp
10ff3f: 57 push %edi
10ff40: 56 push %esi
10ff41: 53 push %ebx
10ff42: 83 ec 28 sub $0x28,%esp
size_t type_size = strlen(type) + 1;
10ff45: 31 c0 xor %eax,%eax
10ff47: b9 ff ff ff ff mov $0xffffffff,%ecx
10ff4c: 8b 7d 08 mov 0x8(%ebp),%edi
10ff4f: f2 ae repnz scas %es:(%edi),%al
10ff51: f7 d1 not %ecx
size_t fsn_size = sizeof( filesystem_node ) + type_size;
10ff53: 8d 41 10 lea 0x10(%ecx),%eax
filesystem_node *fsn = malloc( fsn_size );
10ff56: 50 push %eax
10ff57: 89 4d e4 mov %ecx,-0x1c(%ebp)
10ff5a: e8 49 84 ff ff call 1083a8 <malloc>
10ff5f: 89 c3 mov %eax,%ebx
char *type_storage = (char *) fsn + sizeof( *fsn );
if ( fsn == NULL )
10ff61: 83 c4 10 add $0x10,%esp
10ff64: 85 c0 test %eax,%eax
10ff66: 8b 4d e4 mov -0x1c(%ebp),%ecx
10ff69: 0f 84 8e 00 00 00 je 10fffd <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 );
10ff6f: 8d 40 10 lea 0x10(%eax),%eax
if ( fsn == NULL )
rtems_set_errno_and_return_minus_one( ENOMEM );
memcpy(type_storage, type, type_size);
10ff72: 89 c7 mov %eax,%edi
10ff74: 8b 75 08 mov 0x8(%ebp),%esi
10ff77: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
fsn->entry.type = type_storage;
10ff79: 89 43 08 mov %eax,0x8(%ebx)
fsn->entry.mount_h = mount_h;
10ff7c: 8b 45 0c mov 0xc(%ebp),%eax
10ff7f: 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 );
10ff82: 50 push %eax
10ff83: 6a 00 push $0x0
10ff85: 6a 00 push $0x0
10ff87: ff 35 68 63 12 00 pushl 0x126368
10ff8d: e8 66 b7 ff ff call 10b6f8 <rtems_semaphore_obtain>
rtems_libio_lock();
if ( rtems_filesystem_get_mount_handler( type ) == NULL ) {
10ff92: 5f pop %edi
10ff93: ff 75 08 pushl 0x8(%ebp)
10ff96: e8 6d ff ff ff call 10ff08 <rtems_filesystem_get_mount_handler>
10ff9b: 83 c4 10 add $0x10,%esp
10ff9e: 85 c0 test %eax,%eax
10ffa0: 75 2a jne 10ffcc <rtems_filesystem_register+0x90>
10ffa2: 83 ec 08 sub $0x8,%esp
10ffa5: 53 push %ebx
10ffa6: 68 98 41 12 00 push $0x124198
10ffab: e8 24 c0 ff ff call 10bfd4 <_Chain_Append>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10ffb0: 5e pop %esi
10ffb1: ff 35 68 63 12 00 pushl 0x126368
10ffb7: e8 38 b8 ff ff call 10b7f4 <rtems_semaphore_release>
10ffbc: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_unlock();
return 0;
10ffbf: 31 c0 xor %eax,%eax
}
10ffc1: 8d 65 f4 lea -0xc(%ebp),%esp
10ffc4: 5b pop %ebx
10ffc5: 5e pop %esi
10ffc6: 5f pop %edi
10ffc7: c9 leave
10ffc8: c3 ret
10ffc9: 8d 76 00 lea 0x0(%esi),%esi
10ffcc: 83 ec 0c sub $0xc,%esp
10ffcf: ff 35 68 63 12 00 pushl 0x126368
10ffd5: e8 1a b8 ff ff call 10b7f4 <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 );
10ffda: 89 1c 24 mov %ebx,(%esp)
10ffdd: e8 f2 80 ff ff call 1080d4 <free>
rtems_set_errno_and_return_minus_one( EINVAL );
10ffe2: e8 e1 22 00 00 call 1122c8 <__errno>
10ffe7: c7 00 16 00 00 00 movl $0x16,(%eax)
10ffed: 83 c4 10 add $0x10,%esp
10fff0: b8 ff ff ff ff mov $0xffffffff,%eax
}
rtems_libio_unlock();
return 0;
}
10fff5: 8d 65 f4 lea -0xc(%ebp),%esp
10fff8: 5b pop %ebx
10fff9: 5e pop %esi
10fffa: 5f pop %edi
10fffb: c9 leave
10fffc: 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 );
10fffd: e8 c6 22 00 00 call 1122c8 <__errno>
110002: c7 00 0c 00 00 00 movl $0xc,(%eax)
110008: b8 ff ff ff ff mov $0xffffffff,%eax
11000d: eb b2 jmp 10ffc1 <rtems_filesystem_register+0x85>
00110010 <rtems_filesystem_unregister>:
int
rtems_filesystem_unregister(
const char *type
)
{
110010: 55 push %ebp
110011: 89 e5 mov %esp,%ebp
110013: 56 push %esi
110014: 53 push %ebx
110015: 8b 75 08 mov 0x8(%ebp),%esi
rtems_chain_node *node = NULL;
if ( type == NULL ) {
110018: 85 f6 test %esi,%esi
11001a: 0f 84 94 00 00 00 je 1100b4 <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 );
110020: 51 push %ecx
110021: 6a 00 push $0x0
110023: 6a 00 push $0x0
110025: ff 35 68 63 12 00 pushl 0x126368
11002b: e8 c8 b6 ff ff call 10b6f8 <rtems_semaphore_obtain>
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
110030: 8b 1d 98 41 12 00 mov 0x124198,%ebx
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
for (
110036: 83 c4 10 add $0x10,%esp
110039: 81 fb 9c 41 12 00 cmp $0x12419c,%ebx
11003f: 75 0d jne 11004e <rtems_filesystem_unregister+0x3e>
110041: eb 49 jmp 11008c <rtems_filesystem_unregister+0x7c>
110043: 90 nop
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
110044: 8b 1b mov (%ebx),%ebx
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
for (
110046: 81 fb 9c 41 12 00 cmp $0x12419c,%ebx
11004c: 74 3e je 11008c <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 ) {
11004e: 83 ec 08 sub $0x8,%esp
110051: 56 push %esi
110052: ff 73 08 pushl 0x8(%ebx)
110055: e8 e2 2e 00 00 call 112f3c <strcmp>
11005a: 83 c4 10 add $0x10,%esp
11005d: 85 c0 test %eax,%eax
11005f: 75 e3 jne 110044 <rtems_filesystem_unregister+0x34>
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
110061: 83 ec 0c sub $0xc,%esp
110064: 53 push %ebx
110065: e8 8e bf ff ff call 10bff8 <_Chain_Extract>
rtems_chain_extract( node );
free( fsn );
11006a: 89 1c 24 mov %ebx,(%esp)
11006d: e8 62 80 ff ff call 1080d4 <free>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
110072: 5a pop %edx
110073: ff 35 68 63 12 00 pushl 0x126368
110079: e8 76 b7 ff ff call 10b7f4 <rtems_semaphore_release>
11007e: 83 c4 10 add $0x10,%esp
rtems_libio_unlock();
return 0;
110081: 31 c0 xor %eax,%eax
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
110083: 8d 65 f8 lea -0x8(%ebp),%esp
110086: 5b pop %ebx
110087: 5e pop %esi
110088: c9 leave
110089: c3 ret
11008a: 66 90 xchg %ax,%ax
11008c: 83 ec 0c sub $0xc,%esp
11008f: ff 35 68 63 12 00 pushl 0x126368
110095: e8 5a b7 ff ff call 10b7f4 <rtems_semaphore_release>
return 0;
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
11009a: e8 29 22 00 00 call 1122c8 <__errno>
11009f: c7 00 02 00 00 00 movl $0x2,(%eax)
1100a5: 83 c4 10 add $0x10,%esp
1100a8: b8 ff ff ff ff mov $0xffffffff,%eax
}
1100ad: 8d 65 f8 lea -0x8(%ebp),%esp
1100b0: 5b pop %ebx
1100b1: 5e pop %esi
1100b2: c9 leave
1100b3: c3 ret
)
{
rtems_chain_node *node = NULL;
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
1100b4: e8 0f 22 00 00 call 1122c8 <__errno>
1100b9: c7 00 16 00 00 00 movl $0x16,(%eax)
1100bf: 83 c8 ff or $0xffffffff,%eax
1100c2: eb e9 jmp 1100ad <rtems_filesystem_unregister+0x9d>
001089ac <rtems_gxx_key_create>:
int rtems_gxx_key_create (__gthread_key_t *key, void (*dtor) (void *))
{
1089ac: 55 push %ebp
1089ad: 89 e5 mov %esp,%ebp
1089af: 56 push %esi
1089b0: 53 push %ebx
1089b1: 8b 75 0c mov 0xc(%ebp),%esi
* pointer to the buffer that will hold the value of the key itself.
* We have to to this, because the others functions on this interface
* deal with the value of the key, as used with the POSIX API.
*/
/* Do not pull your hair, trust me this works. :-) */
__gthread_key_t new_key = (__gthread_key_t) malloc( sizeof( *new_key ) );
1089b4: 83 ec 0c sub $0xc,%esp
1089b7: 6a 08 push $0x8
1089b9: e8 c6 03 00 00 call 108d84 <malloc>
1089be: 89 c3 mov %eax,%ebx
*key = new_key;
1089c0: 8b 45 08 mov 0x8(%ebp),%eax
1089c3: 89 18 mov %ebx,(%eax)
new_key->val = NULL;
1089c5: c7 03 00 00 00 00 movl $0x0,(%ebx)
new_key->dtor = dtor;
1089cb: 89 73 04 mov %esi,0x4(%ebx)
"gxx_wrappers: create key=%x, dtor=%x, new_key=%x\n", key, dtor, new_key
);
#endif
/* register with RTEMS the buffer that will hold the key values */
status = rtems_task_variable_add( RTEMS_SELF, (void **)new_key, dtor );
1089ce: 83 c4 0c add $0xc,%esp
1089d1: 56 push %esi
1089d2: 53 push %ebx
1089d3: 6a 00 push $0x0
1089d5: e8 ce 3c 00 00 call 10c6a8 <rtems_task_variable_add>
if ( status == RTEMS_SUCCESSFUL )
1089da: 83 c4 10 add $0x10,%esp
1089dd: 85 c0 test %eax,%eax
1089df: 75 0b jne 1089ec <rtems_gxx_key_create+0x40><== NEVER TAKEN
return 0;
1089e1: 31 c0 xor %eax,%eax
free( new_key );
return -1;
}
1089e3: 8d 65 f8 lea -0x8(%ebp),%esp
1089e6: 5b pop %ebx
1089e7: 5e pop %esi
1089e8: c9 leave
1089e9: c3 ret
1089ea: 66 90 xchg %ax,%ax
/* register with RTEMS the buffer that will hold the key values */
status = rtems_task_variable_add( RTEMS_SELF, (void **)new_key, dtor );
if ( status == RTEMS_SUCCESSFUL )
return 0;
free( new_key );
1089ec: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1089ef: 53 push %ebx <== NOT EXECUTED
1089f0: e8 3f fe ff ff call 108834 <free> <== NOT EXECUTED
return -1;
1089f5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1089f8: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
1089fd: eb e4 jmp 1089e3 <rtems_gxx_key_create+0x37><== NOT EXECUTED
00108a10 <rtems_gxx_key_delete>:
int rtems_gxx_key_delete (__gthread_key_t key)
{
108a10: 55 push %ebp
108a11: 89 e5 mov %esp,%ebp
108a13: 53 push %ebx
108a14: 83 ec 0c sub $0xc,%esp
108a17: 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 );
108a1a: 53 push %ebx
108a1b: 6a 00 push $0x0
108a1d: e8 4a 3d 00 00 call 10c76c <rtems_task_variable_delete>
if ( status == RTEMS_SUCCESSFUL ) {
108a22: 83 c4 10 add $0x10,%esp
108a25: 85 c0 test %eax,%eax
108a27: 75 11 jne 108a3a <rtems_gxx_key_delete+0x2a><== NEVER TAKEN
/* Hmm - hopefully all tasks using this key have gone away... */
if ( key ) free( *(void **)key );
108a29: 85 db test %ebx,%ebx
108a2b: 74 0d je 108a3a <rtems_gxx_key_delete+0x2a><== NEVER TAKEN
108a2d: 83 ec 0c sub $0xc,%esp
108a30: ff 33 pushl (%ebx)
108a32: e8 fd fd ff ff call 108834 <free>
108a37: 83 c4 10 add $0x10,%esp
return 0;
}
key = NULL;
return 0;
}
108a3a: 31 c0 xor %eax,%eax
108a3c: 8b 5d fc mov -0x4(%ebp),%ebx
108a3f: c9 leave
108a40: c3 ret
00108930 <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))
{
108930: 55 push %ebp
108931: 89 e5 mov %esp,%ebp
108933: 56 push %esi
108934: 53 push %ebx
108935: 83 ec 10 sub $0x10,%esp
108938: 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 ) {
10893b: 8b 03 mov (%ebx),%eax
10893d: 85 c0 test %eax,%eax
10893f: 74 0b je 10894c <rtems_gxx_once+0x1c>
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
if ( o == 0 )
(*func)();
}
return 0;
}
108941: 31 c0 xor %eax,%eax
108943: 8d 65 f8 lea -0x8(%ebp),%esp
108946: 5b pop %ebx
108947: 5e pop %esi
108948: c9 leave
108949: c3 ret
10894a: 66 90 xchg %ax,%ax
if ( *(volatile __gthread_once_t *)once == 0 ) {
rtems_mode saveMode;
__gthread_once_t o;
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
10894c: 51 push %ecx
10894d: 8d 75 f4 lea -0xc(%ebp),%esi
108950: 56 push %esi
108951: 68 00 01 00 00 push $0x100
108956: 68 00 01 00 00 push $0x100
10895b: e8 70 3b 00 00 call 10c4d0 <rtems_task_mode>
if ( (o = *(volatile __gthread_once_t *)once) == 0 ) {
108960: 8b 03 mov (%ebx),%eax
108962: 83 c4 10 add $0x10,%esp
108965: 85 c0 test %eax,%eax
108967: 75 27 jne 108990 <rtems_gxx_once+0x60> <== NEVER TAKEN
*(volatile __gthread_once_t *)once = 1;
108969: c7 03 01 00 00 00 movl $0x1,(%ebx)
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
10896f: 52 push %edx
108970: 56 push %esi
108971: 68 00 01 00 00 push $0x100
108976: ff 75 f4 pushl -0xc(%ebp)
108979: e8 52 3b 00 00 call 10c4d0 <rtems_task_mode>
if ( o == 0 )
(*func)();
10897e: ff 55 0c call *0xc(%ebp)
108981: 83 c4 10 add $0x10,%esp
}
return 0;
}
108984: 31 c0 xor %eax,%eax
108986: 8d 65 f8 lea -0x8(%ebp),%esp
108989: 5b pop %ebx
10898a: 5e pop %esi
10898b: c9 leave
10898c: c3 ret
10898d: 8d 76 00 lea 0x0(%esi),%esi
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);
108990: 50 push %eax <== NOT EXECUTED
108991: 56 push %esi <== NOT EXECUTED
108992: 68 00 01 00 00 push $0x100 <== NOT EXECUTED
108997: ff 75 f4 pushl -0xc(%ebp) <== NOT EXECUTED
10899a: e8 31 3b 00 00 call 10c4d0 <rtems_task_mode> <== NOT EXECUTED
10899f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( o == 0 )
(*func)();
}
return 0;
}
1089a2: 31 c0 xor %eax,%eax <== NOT EXECUTED
1089a4: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
1089a7: 5b pop %ebx <== NOT EXECUTED
1089a8: 5e pop %esi <== NOT EXECUTED
1089a9: c9 leave <== NOT EXECUTED
1089aa: c3 ret <== NOT EXECUTED
00108aa0 <rtems_gxx_setspecific>:
#endif
return p;
}
int rtems_gxx_setspecific(__gthread_key_t key, const void *ptr)
{
108aa0: 55 push %ebp
108aa1: 89 e5 mov %esp,%ebp
108aa3: 53 push %ebx
108aa4: 83 ec 08 sub $0x8,%esp
108aa7: 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 );
108aaa: ff 73 04 pushl 0x4(%ebx)
108aad: 53 push %ebx
108aae: 6a 00 push $0x0
108ab0: e8 f3 3b 00 00 call 10c6a8 <rtems_task_variable_add>
if ( status == RTEMS_SUCCESSFUL ) {
108ab5: 83 c4 10 add $0x10,%esp
108ab8: 85 c0 test %eax,%eax
108aba: 75 0c jne 108ac8 <rtems_gxx_setspecific+0x28><== NEVER TAKEN
/* now let's set the proper value */
key->val = (void *)ptr;
108abc: 8b 45 0c mov 0xc(%ebp),%eax
108abf: 89 03 mov %eax,(%ebx)
return 0;
108ac1: 31 c0 xor %eax,%eax
}
return -1;
}
108ac3: 8b 5d fc mov -0x4(%ebp),%ebx
108ac6: c9 leave
108ac7: c3 ret
if ( status == RTEMS_SUCCESSFUL ) {
/* now let's set the proper value */
key->val = (void *)ptr;
return 0;
}
return -1;
108ac8: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
}
108acd: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
108ad0: c9 leave <== NOT EXECUTED
108ad1: c3 ret <== NOT EXECUTED
0010bce0 <rtems_heap_allocate_aligned_with_boundary>:
void *rtems_heap_allocate_aligned_with_boundary(
size_t size,
uintptr_t alignment,
uintptr_t boundary
)
{
10bce0: 55 push %ebp
10bce1: 89 e5 mov %esp,%ebp
10bce3: 83 ec 08 sub $0x8,%esp
if (
10bce6: 83 3d a0 cf 12 00 03 cmpl $0x3,0x12cfa0
10bced: 74 21 je 10bd10 <rtems_heap_allocate_aligned_with_boundary+0x30><== ALWAYS TAKEN
&& !malloc_is_system_state_OK()
) {
return NULL;
}
malloc_deferred_frees_process();
10bcef: e8 b8 ef ff ff call 10acac <malloc_deferred_frees_process>
/* FIXME: Statistics, boundary checks */
return _Protected_heap_Allocate_aligned_with_boundary(
10bcf4: ff 75 10 pushl 0x10(%ebp)
10bcf7: ff 75 0c pushl 0xc(%ebp)
10bcfa: ff 75 08 pushl 0x8(%ebp)
10bcfd: ff 35 90 81 12 00 pushl 0x128190
10bd03: e8 08 4d 00 00 call 110a10 <_Protected_heap_Allocate_aligned_with_boundary>
10bd08: 83 c4 10 add $0x10,%esp
RTEMS_Malloc_Heap,
size,
alignment,
boundary
);
}
10bd0b: c9 leave
10bd0c: c3 ret
10bd0d: 8d 76 00 lea 0x0(%esi),%esi
uintptr_t boundary
)
{
if (
_System_state_Is_up( _System_state_Get() )
&& !malloc_is_system_state_OK()
10bd10: e8 57 ef ff ff call 10ac6c <malloc_is_system_state_OK>
10bd15: 84 c0 test %al,%al
10bd17: 75 d6 jne 10bcef <rtems_heap_allocate_aligned_with_boundary+0xf>
) {
return NULL;
10bd19: 31 c0 xor %eax,%eax
RTEMS_Malloc_Heap,
size,
alignment,
boundary
);
}
10bd1b: c9 leave
10bd1c: c3 ret
00112014 <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112014: 55 push %ebp
112015: 89 e5 mov %esp,%ebp
112017: 53 push %ebx
112018: 83 ec 04 sub $0x4,%esp
11201b: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11201e: 39 05 60 68 12 00 cmp %eax,0x126860
112024: 76 1a jbe 112040 <rtems_io_close+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
112026: 8d 14 40 lea (%eax,%eax,2),%edx
112029: c1 e2 03 shl $0x3,%edx
11202c: 03 15 64 68 12 00 add 0x126864,%edx
112032: 8b 52 08 mov 0x8(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112035: 85 d2 test %edx,%edx
112037: 74 13 je 11204c <rtems_io_close+0x38>
}
112039: 59 pop %ecx
11203a: 5b pop %ebx
11203b: 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;
11203c: ff e2 jmp *%edx
11203e: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112040: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112045: 5a pop %edx
112046: 5b pop %ebx
112047: c9 leave
112048: c3 ret
112049: 8d 76 00 lea 0x0(%esi),%esi
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;
11204c: 31 c0 xor %eax,%eax
}
11204e: 5a pop %edx
11204f: 5b pop %ebx
112050: c9 leave
112051: c3 ret
00112054 <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112054: 55 push %ebp
112055: 89 e5 mov %esp,%ebp
112057: 53 push %ebx
112058: 83 ec 04 sub $0x4,%esp
11205b: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11205e: 39 05 60 68 12 00 cmp %eax,0x126860
112064: 76 1a jbe 112080 <rtems_io_control+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
112066: 8d 14 40 lea (%eax,%eax,2),%edx
112069: c1 e2 03 shl $0x3,%edx
11206c: 03 15 64 68 12 00 add 0x126864,%edx
112072: 8b 52 14 mov 0x14(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112075: 85 d2 test %edx,%edx
112077: 74 13 je 11208c <rtems_io_control+0x38>
}
112079: 59 pop %ecx
11207a: 5b pop %ebx
11207b: 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;
11207c: ff e2 jmp *%edx
11207e: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112080: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112085: 5a pop %edx
112086: 5b pop %ebx
112087: c9 leave
112088: c3 ret
112089: 8d 76 00 lea 0x0(%esi),%esi
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;
11208c: 31 c0 xor %eax,%eax
}
11208e: 5a pop %edx
11208f: 5b pop %ebx
112090: c9 leave
112091: c3 ret
00110558 <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
110558: 55 push %ebp
110559: 89 e5 mov %esp,%ebp
11055b: 53 push %ebx
11055c: 83 ec 04 sub $0x4,%esp
11055f: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
110562: 39 05 60 68 12 00 cmp %eax,0x126860
110568: 76 1a jbe 110584 <rtems_io_initialize+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
11056a: 8d 14 40 lea (%eax,%eax,2),%edx
11056d: c1 e2 03 shl $0x3,%edx
110570: 03 15 64 68 12 00 add 0x126864,%edx
110576: 8b 12 mov (%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
110578: 85 d2 test %edx,%edx
11057a: 74 14 je 110590 <rtems_io_initialize+0x38>
}
11057c: 59 pop %ecx
11057d: 5b pop %ebx
11057e: 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;
11057f: ff e2 jmp *%edx
110581: 8d 76 00 lea 0x0(%esi),%esi
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
110584: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
110589: 5a pop %edx
11058a: 5b pop %ebx
11058b: c9 leave
11058c: c3 ret
11058d: 8d 76 00 lea 0x0(%esi),%esi
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;
110590: 31 c0 xor %eax,%eax
}
110592: 5a pop %edx
110593: 5b pop %ebx
110594: c9 leave
110595: c3 ret
00107d80 <rtems_io_lookup_name>:
rtems_status_code rtems_io_lookup_name(
const char *name,
rtems_driver_name_t *device_info
)
{
107d80: 55 push %ebp
107d81: 89 e5 mov %esp,%ebp
107d83: 57 push %edi
107d84: 56 push %esi
107d85: 53 push %ebx
107d86: 83 ec 48 sub $0x48,%esp
107d89: 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(
107d8c: b9 ff ff ff ff mov $0xffffffff,%ecx
107d91: 89 f7 mov %esi,%edi
107d93: 31 c0 xor %eax,%eax
107d95: f2 ae repnz scas %es:(%edi),%al
107d97: f7 d1 not %ecx
107d99: 49 dec %ecx
107d9a: 6a 01 push $0x1
107d9c: 8d 5d d4 lea -0x2c(%ebp),%ebx
107d9f: 53 push %ebx
107da0: 6a 00 push $0x0
107da2: 51 push %ecx
107da3: 56 push %esi
107da4: e8 3f 02 00 00 call 107fe8 <rtems_filesystem_evaluate_path>
107da9: 89 c7 mov %eax,%edi
name, strlen( name ), 0x00, &loc, true );
the_jnode = loc.node_access;
107dab: 8b 55 d4 mov -0x2c(%ebp),%edx
107dae: 89 55 c4 mov %edx,-0x3c(%ebp)
node_type = (*loc.ops->node_type_h)( &loc );
107db1: 83 c4 14 add $0x14,%esp
107db4: 53 push %ebx
107db5: 8b 45 e0 mov -0x20(%ebp),%eax
107db8: ff 50 10 call *0x10(%eax)
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
107dbb: 83 c4 10 add $0x10,%esp
107dbe: 85 ff test %edi,%edi
107dc0: 75 05 jne 107dc7 <rtems_io_lookup_name+0x47><== NEVER TAKEN
107dc2: 83 f8 02 cmp $0x2,%eax
107dc5: 74 19 je 107de0 <rtems_io_lookup_name+0x60>
rtems_filesystem_freenode( &loc );
107dc7: 83 ec 0c sub $0xc,%esp
107dca: 53 push %ebx
107dcb: e8 f0 02 00 00 call 1080c0 <rtems_filesystem_freenode>
return RTEMS_UNSATISFIED;
107dd0: 83 c4 10 add $0x10,%esp
107dd3: b8 0d 00 00 00 mov $0xd,%eax
device_info->minor = the_jnode->info.device.minor;
rtems_filesystem_freenode( &loc );
return RTEMS_SUCCESSFUL;
}
107dd8: 8d 65 f4 lea -0xc(%ebp),%esp
107ddb: 5b pop %ebx
107ddc: 5e pop %esi
107ddd: 5f pop %edi
107dde: c9 leave
107ddf: c3 ret
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
rtems_filesystem_freenode( &loc );
return RTEMS_UNSATISFIED;
}
device_info->device_name = (char *) name;
107de0: 8b 7d 0c mov 0xc(%ebp),%edi
107de3: 89 37 mov %esi,(%edi)
device_info->device_name_length = strlen( name );
107de5: b9 ff ff ff ff mov $0xffffffff,%ecx
107dea: 89 f7 mov %esi,%edi
107dec: 31 c0 xor %eax,%eax
107dee: f2 ae repnz scas %es:(%edi),%al
107df0: f7 d1 not %ecx
107df2: 49 dec %ecx
107df3: 8b 45 0c mov 0xc(%ebp),%eax
107df6: 89 48 04 mov %ecx,0x4(%eax)
device_info->major = the_jnode->info.device.major;
107df9: 8b 55 c4 mov -0x3c(%ebp),%edx
107dfc: 8b 42 50 mov 0x50(%edx),%eax
107dff: 8b 7d 0c mov 0xc(%ebp),%edi
107e02: 89 47 08 mov %eax,0x8(%edi)
device_info->minor = the_jnode->info.device.minor;
107e05: 8b 42 54 mov 0x54(%edx),%eax
107e08: 89 47 0c mov %eax,0xc(%edi)
rtems_filesystem_freenode( &loc );
107e0b: 83 ec 0c sub $0xc,%esp
107e0e: 53 push %ebx
107e0f: e8 ac 02 00 00 call 1080c0 <rtems_filesystem_freenode>
return RTEMS_SUCCESSFUL;
107e14: 83 c4 10 add $0x10,%esp
107e17: 31 c0 xor %eax,%eax
107e19: eb bd jmp 107dd8 <rtems_io_lookup_name+0x58>
00112094 <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112094: 55 push %ebp
112095: 89 e5 mov %esp,%ebp
112097: 53 push %ebx
112098: 83 ec 04 sub $0x4,%esp
11209b: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11209e: 39 05 60 68 12 00 cmp %eax,0x126860
1120a4: 76 1a jbe 1120c0 <rtems_io_open+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
1120a6: 8d 14 40 lea (%eax,%eax,2),%edx
1120a9: c1 e2 03 shl $0x3,%edx
1120ac: 03 15 64 68 12 00 add 0x126864,%edx
1120b2: 8b 52 04 mov 0x4(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1120b5: 85 d2 test %edx,%edx
1120b7: 74 13 je 1120cc <rtems_io_open+0x38>
}
1120b9: 59 pop %ecx
1120ba: 5b pop %ebx
1120bb: 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;
1120bc: ff e2 jmp *%edx
1120be: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
1120c0: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
1120c5: 5a pop %edx
1120c6: 5b pop %ebx
1120c7: c9 leave
1120c8: c3 ret
1120c9: 8d 76 00 lea 0x0(%esi),%esi
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;
1120cc: 31 c0 xor %eax,%eax
}
1120ce: 5a pop %edx
1120cf: 5b pop %ebx
1120d0: c9 leave
1120d1: c3 ret
001120d4 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
1120d4: 55 push %ebp
1120d5: 89 e5 mov %esp,%ebp
1120d7: 53 push %ebx
1120d8: 83 ec 04 sub $0x4,%esp
1120db: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1120de: 39 05 60 68 12 00 cmp %eax,0x126860
1120e4: 76 1a jbe 112100 <rtems_io_read+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
1120e6: 8d 14 40 lea (%eax,%eax,2),%edx
1120e9: c1 e2 03 shl $0x3,%edx
1120ec: 03 15 64 68 12 00 add 0x126864,%edx
1120f2: 8b 52 0c mov 0xc(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1120f5: 85 d2 test %edx,%edx
1120f7: 74 13 je 11210c <rtems_io_read+0x38>
}
1120f9: 59 pop %ecx
1120fa: 5b pop %ebx
1120fb: 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;
1120fc: ff e2 jmp *%edx
1120fe: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112100: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112105: 5a pop %edx
112106: 5b pop %ebx
112107: c9 leave
112108: c3 ret
112109: 8d 76 00 lea 0x0(%esi),%esi
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;
11210c: 31 c0 xor %eax,%eax
}
11210e: 5a pop %edx
11210f: 5b pop %ebx
112110: c9 leave
112111: c3 ret
0010cf14 <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
)
{
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 0c sub $0xc,%esp
10cf1d: 8b 5d 08 mov 0x8(%ebp),%ebx
10cf20: 8b 75 0c mov 0xc(%ebp),%esi
10cf23: 8b 55 10 mov 0x10(%ebp),%edx
rtems_device_major_number major_limit = _IO_Number_of_drivers;
10cf26: a1 60 ac 12 00 mov 0x12ac60,%eax
if ( rtems_interrupt_is_in_progress() )
10cf2b: 8b 0d 54 ab 12 00 mov 0x12ab54,%ecx
10cf31: 85 c9 test %ecx,%ecx
10cf33: 0f 85 ab 00 00 00 jne 10cfe4 <rtems_io_register_driver+0xd0>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
10cf39: 85 d2 test %edx,%edx
10cf3b: 0f 84 e7 00 00 00 je 10d028 <rtems_io_register_driver+0x114>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
10cf41: 89 02 mov %eax,(%edx)
if ( driver_table == NULL )
10cf43: 85 f6 test %esi,%esi
10cf45: 0f 84 dd 00 00 00 je 10d028 <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;
10cf4b: 8b 3e mov (%esi),%edi
10cf4d: 85 ff test %edi,%edi
10cf4f: 0f 84 c7 00 00 00 je 10d01c <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 )
10cf55: 39 d8 cmp %ebx,%eax
10cf57: 76 7b jbe 10cfd4 <rtems_io_register_driver+0xc0>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10cf59: a1 d0 a8 12 00 mov 0x12a8d0,%eax
10cf5e: 40 inc %eax
10cf5f: a3 d0 a8 12 00 mov %eax,0x12a8d0
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
10cf64: 85 db test %ebx,%ebx
10cf66: 0f 85 88 00 00 00 jne 10cff4 <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;
10cf6c: 8b 0d 60 ac 12 00 mov 0x12ac60,%ecx
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
10cf72: 85 c9 test %ecx,%ecx
10cf74: 0f 84 bb 00 00 00 je 10d035 <rtems_io_register_driver+0x121><== NEVER TAKEN
10cf7a: 8b 3d 64 ac 12 00 mov 0x12ac64,%edi
10cf80: 89 f8 mov %edi,%eax
10cf82: eb 08 jmp 10cf8c <rtems_io_register_driver+0x78>
10cf84: 43 inc %ebx
10cf85: 83 c0 18 add $0x18,%eax
10cf88: 39 d9 cmp %ebx,%ecx
10cf8a: 76 0b jbe 10cf97 <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;
10cf8c: 83 38 00 cmpl $0x0,(%eax)
10cf8f: 75 f3 jne 10cf84 <rtems_io_register_driver+0x70>
10cf91: 83 78 04 00 cmpl $0x0,0x4(%eax)
10cf95: 75 ed jne 10cf84 <rtems_io_register_driver+0x70>
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10cf97: 89 1a mov %ebx,(%edx)
if ( m != n )
10cf99: 39 d9 cmp %ebx,%ecx
10cf9b: 0f 84 9b 00 00 00 je 10d03c <rtems_io_register_driver+0x128>
10cfa1: 8d 04 5b lea (%ebx,%ebx,2),%eax
10cfa4: c1 e0 03 shl $0x3,%eax
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
10cfa7: 01 c7 add %eax,%edi
10cfa9: b9 06 00 00 00 mov $0x6,%ecx
10cfae: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Thread_Enable_dispatch();
10cfb0: e8 73 1c 00 00 call 10ec28 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
10cfb5: c7 45 10 00 00 00 00 movl $0x0,0x10(%ebp)
10cfbc: c7 45 0c 00 00 00 00 movl $0x0,0xc(%ebp)
10cfc3: 89 5d 08 mov %ebx,0x8(%ebp)
}
10cfc6: 83 c4 0c add $0xc,%esp
10cfc9: 5b pop %ebx
10cfca: 5e pop %esi
10cfcb: 5f pop %edi
10cfcc: c9 leave
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10cfcd: e9 42 73 00 00 jmp 114314 <rtems_io_initialize>
10cfd2: 66 90 xchg %ax,%ax
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
return RTEMS_INVALID_NUMBER;
10cfd4: 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 );
}
10cfd9: 83 c4 0c add $0xc,%esp
10cfdc: 5b pop %ebx
10cfdd: 5e pop %esi
10cfde: 5f pop %edi
10cfdf: c9 leave
10cfe0: c3 ret
10cfe1: 8d 76 00 lea 0x0(%esi),%esi
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
10cfe4: 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 );
}
10cfe9: 83 c4 0c add $0xc,%esp
10cfec: 5b pop %ebx
10cfed: 5e pop %esi
10cfee: 5f pop %edi
10cfef: c9 leave
10cff0: c3 ret
10cff1: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
10cff4: 8d 04 5b lea (%ebx,%ebx,2),%eax
10cff7: c1 e0 03 shl $0x3,%eax
10cffa: 8b 0d 64 ac 12 00 mov 0x12ac64,%ecx
10d000: 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;
10d002: 8b 39 mov (%ecx),%edi
10d004: 85 ff test %edi,%edi
10d006: 74 40 je 10d048 <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();
10d008: e8 1b 1c 00 00 call 10ec28 <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
10d00d: 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 );
}
10d012: 83 c4 0c add $0xc,%esp
10d015: 5b pop %ebx
10d016: 5e pop %esi
10d017: 5f pop %edi
10d018: c9 leave
10d019: c3 ret
10d01a: 66 90 xchg %ax,%ax
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d01c: 8b 4e 04 mov 0x4(%esi),%ecx
10d01f: 85 c9 test %ecx,%ecx
10d021: 0f 85 2e ff ff ff jne 10cf55 <rtems_io_register_driver+0x41>
10d027: 90 nop
if ( driver_table == NULL )
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
10d028: 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 );
}
10d02d: 83 c4 0c add $0xc,%esp
10d030: 5b pop %ebx
10d031: 5e pop %esi
10d032: 5f pop %edi
10d033: c9 leave
10d034: c3 ret
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10d035: c7 02 00 00 00 00 movl $0x0,(%edx) <== NOT EXECUTED
10d03b: 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();
10d03c: e8 e7 1b 00 00 call 10ec28 <_Thread_Enable_dispatch>
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
10d041: 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;
10d046: eb 91 jmp 10cfd9 <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;
10d048: 8b 49 04 mov 0x4(%ecx),%ecx
10d04b: 85 c9 test %ecx,%ecx
10d04d: 75 b9 jne 10d008 <rtems_io_register_driver+0xf4>
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
10d04f: 89 1a mov %ebx,(%edx)
10d051: 8b 3d 64 ac 12 00 mov 0x12ac64,%edi
10d057: e9 4b ff ff ff jmp 10cfa7 <rtems_io_register_driver+0x93>
0010d05c <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
10d05c: 55 push %ebp
10d05d: 89 e5 mov %esp,%ebp
10d05f: 57 push %edi
10d060: 83 ec 04 sub $0x4,%esp
10d063: 8b 45 08 mov 0x8(%ebp),%eax
if ( rtems_interrupt_is_in_progress() )
10d066: 8b 0d 54 ab 12 00 mov 0x12ab54,%ecx
10d06c: 85 c9 test %ecx,%ecx
10d06e: 75 44 jne 10d0b4 <rtems_io_unregister_driver+0x58>
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
10d070: 39 05 60 ac 12 00 cmp %eax,0x12ac60
10d076: 77 0c ja 10d084 <rtems_io_unregister_driver+0x28>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
10d078: b8 0d 00 00 00 mov $0xd,%eax
}
10d07d: 5a pop %edx
10d07e: 5f pop %edi
10d07f: c9 leave
10d080: c3 ret
10d081: 8d 76 00 lea 0x0(%esi),%esi
10d084: 8b 15 d0 a8 12 00 mov 0x12a8d0,%edx
10d08a: 42 inc %edx
10d08b: 89 15 d0 a8 12 00 mov %edx,0x12a8d0
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
&_IO_Driver_address_table[major],
10d091: 8d 14 40 lea (%eax,%eax,2),%edx
10d094: 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(
10d097: 03 15 64 ac 12 00 add 0x12ac64,%edx
10d09d: b9 18 00 00 00 mov $0x18,%ecx
10d0a2: 31 c0 xor %eax,%eax
10d0a4: 89 d7 mov %edx,%edi
10d0a6: f3 aa rep stos %al,%es:(%edi)
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
10d0a8: e8 7b 1b 00 00 call 10ec28 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d0ad: 31 c0 xor %eax,%eax
}
return RTEMS_UNSATISFIED;
}
10d0af: 5a pop %edx
10d0b0: 5f pop %edi
10d0b1: c9 leave
10d0b2: c3 ret
10d0b3: 90 nop
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
10d0b4: b8 12 00 00 00 mov $0x12,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d0b9: 5a pop %edx
10d0ba: 5f pop %edi
10d0bb: c9 leave
10d0bc: c3 ret
00112114 <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112114: 55 push %ebp
112115: 89 e5 mov %esp,%ebp
112117: 53 push %ebx
112118: 83 ec 04 sub $0x4,%esp
11211b: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11211e: 39 05 60 68 12 00 cmp %eax,0x126860
112124: 76 1a jbe 112140 <rtems_io_write+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
112126: 8d 14 40 lea (%eax,%eax,2),%edx
112129: c1 e2 03 shl $0x3,%edx
11212c: 03 15 64 68 12 00 add 0x126864,%edx
112132: 8b 52 10 mov 0x10(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112135: 85 d2 test %edx,%edx
112137: 74 13 je 11214c <rtems_io_write+0x38>
}
112139: 59 pop %ecx
11213a: 5b pop %ebx
11213b: 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;
11213c: ff e2 jmp *%edx
11213e: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112140: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112145: 5a pop %edx
112146: 5b pop %ebx
112147: c9 leave
112148: c3 ret
112149: 8d 76 00 lea 0x0(%esi),%esi
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;
11214c: 31 c0 xor %eax,%eax
}
11214e: 5a pop %edx
11214f: 5b pop %ebx
112150: c9 leave
112151: c3 ret
0010df48 <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)
{
10df48: 55 push %ebp
10df49: 89 e5 mov %esp,%ebp
10df4b: 57 push %edi
10df4c: 56 push %esi
10df4d: 53 push %ebx
10df4e: 83 ec 1c sub $0x1c,%esp
10df51: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10df54: 85 ff test %edi,%edi
10df56: 74 4d je 10dfa5 <rtems_iterate_over_all_threads+0x5d><== NEVER TAKEN
10df58: c7 45 e4 01 00 00 00 movl $0x1,-0x1c(%ebp)
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
#if !defined(RTEMS_POSIX_API) || defined(RTEMS_DEBUG)
if ( !_Objects_Information_table[ api_index ] )
10df5f: 8b 55 e4 mov -0x1c(%ebp),%edx
10df62: 8b 04 95 48 99 12 00 mov 0x129948(,%edx,4),%eax
10df69: 85 c0 test %eax,%eax
10df6b: 74 2f je 10df9c <rtems_iterate_over_all_threads+0x54>
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
10df6d: 8b 70 04 mov 0x4(%eax),%esi
if ( !information )
10df70: 85 f6 test %esi,%esi
10df72: 74 28 je 10df9c <rtems_iterate_over_all_threads+0x54>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10df74: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10df79: 74 21 je 10df9c <rtems_iterate_over_all_threads+0x54><== NEVER TAKEN
10df7b: bb 01 00 00 00 mov $0x1,%ebx
the_thread = (Thread_Control *)information->local_table[ i ];
10df80: 8b 46 1c mov 0x1c(%esi),%eax
10df83: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !the_thread )
10df86: 85 c0 test %eax,%eax
10df88: 74 09 je 10df93 <rtems_iterate_over_all_threads+0x4b><== NEVER TAKEN
continue;
(*routine)(the_thread);
10df8a: 83 ec 0c sub $0xc,%esp
10df8d: 50 push %eax
10df8e: ff d7 call *%edi
10df90: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10df93: 43 inc %ebx
10df94: 0f b7 46 10 movzwl 0x10(%esi),%eax
10df98: 39 d8 cmp %ebx,%eax
10df9a: 73 e4 jae 10df80 <rtems_iterate_over_all_threads+0x38>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10df9c: ff 45 e4 incl -0x1c(%ebp)
10df9f: 83 7d e4 04 cmpl $0x4,-0x1c(%ebp)
10dfa3: 75 ba jne 10df5f <rtems_iterate_over_all_threads+0x17>
(*routine)(the_thread);
}
}
}
10dfa5: 8d 65 f4 lea -0xc(%ebp),%esp
10dfa8: 5b pop %ebx
10dfa9: 5e pop %esi
10dfaa: 5f pop %edi
10dfab: c9 leave
10dfac: c3 ret
0010fd08 <rtems_libio_free>:
*/
void rtems_libio_free(
rtems_libio_t *iop
)
{
10fd08: 55 push %ebp
10fd09: 89 e5 mov %esp,%ebp
10fd0b: 53 push %ebx
10fd0c: 83 ec 08 sub $0x8,%esp
10fd0f: 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 );
10fd12: 6a 00 push $0x0
10fd14: 6a 00 push $0x0
10fd16: ff 35 68 63 12 00 pushl 0x126368
10fd1c: e8 d7 b9 ff ff call 10b6f8 <rtems_semaphore_obtain>
rtems_libio_lock();
if (iop->sem)
10fd21: 8b 43 2c mov 0x2c(%ebx),%eax
10fd24: 83 c4 10 add $0x10,%esp
10fd27: 85 c0 test %eax,%eax
10fd29: 74 0c je 10fd37 <rtems_libio_free+0x2f> <== NEVER TAKEN
rtems_semaphore_delete(iop->sem);
10fd2b: 83 ec 0c sub $0xc,%esp
10fd2e: 50 push %eax
10fd2f: e8 20 b9 ff ff call 10b654 <rtems_semaphore_delete>
10fd34: 83 c4 10 add $0x10,%esp
iop->flags &= ~LIBIO_FLAGS_OPEN;
10fd37: 81 63 14 ff fe ff ff andl $0xfffffeff,0x14(%ebx)
iop->data1 = rtems_libio_iop_freelist;
10fd3e: a1 64 63 12 00 mov 0x126364,%eax
10fd43: 89 43 34 mov %eax,0x34(%ebx)
rtems_libio_iop_freelist = iop;
10fd46: 89 1d 64 63 12 00 mov %ebx,0x126364
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fd4c: a1 68 63 12 00 mov 0x126368,%eax
10fd51: 89 45 08 mov %eax,0x8(%ebp)
rtems_libio_unlock();
}
10fd54: 8b 5d fc mov -0x4(%ebp),%ebx
10fd57: c9 leave
10fd58: e9 97 ba ff ff jmp 10b7f4 <rtems_semaphore_release>
001081d0 <rtems_libio_init>:
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
{
1081d0: 55 push %ebp
1081d1: 89 e5 mov %esp,%ebp
1081d3: 53 push %ebx
1081d4: 83 ec 04 sub $0x4,%esp
rtems_status_code rc;
uint32_t i;
rtems_libio_t *iop;
if (rtems_libio_number_iops > 0)
1081d7: 8b 1d 4c 21 12 00 mov 0x12214c,%ebx
1081dd: 85 db test %ebx,%ebx
1081df: 74 50 je 108231 <rtems_libio_init+0x61> <== NEVER TAKEN
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
1081e1: 83 ec 08 sub $0x8,%esp
1081e4: 6a 38 push $0x38
1081e6: 53 push %ebx
1081e7: e8 58 fd ff ff call 107f44 <calloc>
1081ec: 89 c2 mov %eax,%edx
1081ee: a3 60 63 12 00 mov %eax,0x126360
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
1081f3: 83 c4 10 add $0x10,%esp
1081f6: 85 c0 test %eax,%eax
1081f8: 74 74 je 10826e <rtems_libio_init+0x9e>
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
iop = rtems_libio_iop_freelist = rtems_libio_iops;
1081fa: a3 64 63 12 00 mov %eax,0x126364
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
1081ff: 83 fb 01 cmp $0x1,%ebx
108202: 76 26 jbe 10822a <rtems_libio_init+0x5a> <== NEVER TAKEN
* rtems_libio_init
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
108204: 8d 50 38 lea 0x38(%eax),%edx
108207: 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;
10820c: 89 52 fc mov %edx,-0x4(%edx)
10820f: 41 inc %ecx
108210: 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++)
108213: 39 d9 cmp %ebx,%ecx
108215: 75 f5 jne 10820c <rtems_libio_init+0x3c>
* rtems_libio_init
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
108217: 8d 0c cd f8 ff ff ff lea -0x8(,%ecx,8),%ecx
10821e: 8d 14 cd 00 00 00 00 lea 0x0(,%ecx,8),%edx
108225: 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++)
108227: 8d 14 10 lea (%eax,%edx,1),%edx
iop->data1 = iop + 1;
iop->data1 = NULL;
10822a: 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(
108231: 83 ec 0c sub $0xc,%esp
108234: 68 68 63 12 00 push $0x126368
108239: 6a 00 push $0x0
10823b: 6a 54 push $0x54
10823d: 6a 01 push $0x1
10823f: 68 4f 49 42 4c push $0x4c42494f
108244: e8 33 32 00 00 call 10b47c <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&rtems_libio_semaphore
);
if ( rc != RTEMS_SUCCESSFUL )
108249: 83 c4 20 add $0x20,%esp
10824c: 85 c0 test %eax,%eax
10824e: 75 15 jne 108265 <rtems_libio_init+0x95> <== NEVER TAKEN
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
108250: a1 48 21 12 00 mov 0x122148,%eax
108255: 85 c0 test %eax,%eax
108257: 74 07 je 108260 <rtems_libio_init+0x90> <== NEVER TAKEN
(* rtems_fs_init_helper)();
}
108259: 8b 5d fc mov -0x4(%ebp),%ebx
10825c: c9 leave
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
(* rtems_fs_init_helper)();
10825d: ff e0 jmp *%eax
10825f: 90 nop
}
108260: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
108263: c9 leave <== NOT EXECUTED
108264: 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 );
108265: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108268: 50 push %eax <== NOT EXECUTED
108269: e8 ca 3a 00 00 call 10bd38 <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);
10826e: 83 ec 0c sub $0xc,%esp
108271: 6a 1a push $0x1a
108273: e8 c0 3a 00 00 call 10bd38 <rtems_fatal_error_occurred>
0010fdc4 <rtems_libio_is_file_open>:
*/
int rtems_libio_is_file_open(
void *node_access
)
{
10fdc4: 55 push %ebp
10fdc5: 89 e5 mov %esp,%ebp
10fdc7: 53 push %ebx
10fdc8: 83 ec 08 sub $0x8,%esp
10fdcb: 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 );
10fdce: 6a 00 push $0x0
10fdd0: 6a 00 push $0x0
10fdd2: ff 35 68 63 12 00 pushl 0x126368
10fdd8: e8 1b b9 ff ff call 10b6f8 <rtems_semaphore_obtain>
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
10fddd: a1 60 63 12 00 mov 0x126360,%eax
10fde2: 8b 0d 4c 21 12 00 mov 0x12214c,%ecx
10fde8: 83 c4 10 add $0x10,%esp
10fdeb: 85 c9 test %ecx,%ecx
10fded: 74 18 je 10fe07 <rtems_libio_is_file_open+0x43><== NEVER TAKEN
10fdef: 31 d2 xor %edx,%edx
10fdf1: eb 04 jmp 10fdf7 <rtems_libio_is_file_open+0x33>
10fdf3: 90 nop
10fdf4: 83 c0 38 add $0x38,%eax
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
10fdf7: f6 40 15 01 testb $0x1,0x15(%eax)
10fdfb: 74 05 je 10fe02 <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 ) {
10fdfd: 39 58 18 cmp %ebx,0x18(%eax)
10fe00: 74 1e je 10fe20 <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++){
10fe02: 42 inc %edx
10fe03: 39 ca cmp %ecx,%edx
10fe05: 72 ed jb 10fdf4 <rtems_libio_is_file_open+0x30>
int rtems_libio_is_file_open(
void *node_access
)
{
rtems_libio_t *iop;
int result=0;
10fe07: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fe09: 83 ec 0c sub $0xc,%esp
10fe0c: ff 35 68 63 12 00 pushl 0x126368
10fe12: e8 dd b9 ff ff call 10b7f4 <rtems_semaphore_release>
}
rtems_libio_unlock();
return result;
}
10fe17: 89 d8 mov %ebx,%eax
10fe19: 8b 5d fc mov -0x4(%ebp),%ebx
10fe1c: c9 leave
10fe1d: c3 ret
10fe1e: 66 90 xchg %ax,%ax
* Check if this node is under the file system that we
* are trying to dismount.
*/
if ( iop->pathinfo.node_access == node_access ) {
result = 1;
10fe20: bb 01 00 00 00 mov $0x1,%ebx
10fe25: eb e2 jmp 10fe09 <rtems_libio_is_file_open+0x45>
0010fd60 <rtems_libio_is_open_files_in_fs>:
*/
int rtems_libio_is_open_files_in_fs(
rtems_filesystem_mount_table_entry_t * fs_mt_entry
)
{
10fd60: 55 push %ebp
10fd61: 89 e5 mov %esp,%ebp
10fd63: 53 push %ebx
10fd64: 83 ec 08 sub $0x8,%esp
10fd67: 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 );
10fd6a: 6a 00 push $0x0
10fd6c: 6a 00 push $0x0
10fd6e: ff 35 68 63 12 00 pushl 0x126368
10fd74: e8 7f b9 ff ff call 10b6f8 <rtems_semaphore_obtain>
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
10fd79: a1 60 63 12 00 mov 0x126360,%eax
10fd7e: 8b 0d 4c 21 12 00 mov 0x12214c,%ecx
10fd84: 83 c4 10 add $0x10,%esp
10fd87: 85 c9 test %ecx,%ecx
10fd89: 74 18 je 10fda3 <rtems_libio_is_open_files_in_fs+0x43><== NEVER TAKEN
10fd8b: 31 d2 xor %edx,%edx
10fd8d: eb 04 jmp 10fd93 <rtems_libio_is_open_files_in_fs+0x33>
10fd8f: 90 nop
10fd90: 83 c0 38 add $0x38,%eax
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
10fd93: f6 40 15 01 testb $0x1,0x15(%eax)
10fd97: 74 05 je 10fd9e <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 ) {
10fd99: 39 58 28 cmp %ebx,0x28(%eax)
10fd9c: 74 1e je 10fdbc <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++){
10fd9e: 42 inc %edx
10fd9f: 39 ca cmp %ecx,%edx
10fda1: 72 ed jb 10fd90 <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;
10fda3: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fda5: 83 ec 0c sub $0xc,%esp
10fda8: ff 35 68 63 12 00 pushl 0x126368
10fdae: e8 41 ba ff ff call 10b7f4 <rtems_semaphore_release>
}
rtems_libio_unlock();
return result;
}
10fdb3: 89 d8 mov %ebx,%eax
10fdb5: 8b 5d fc mov -0x4(%ebp),%ebx
10fdb8: c9 leave
10fdb9: c3 ret
10fdba: 66 90 xchg %ax,%ax
* 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;
10fdbc: bb 01 00 00 00 mov $0x1,%ebx
10fdc1: eb e2 jmp 10fda5 <rtems_libio_is_open_files_in_fs+0x45>
001095e8 <rtems_libio_set_private_env>:
rtems_status_code rtems_libio_set_private_env(void)
{
1095e8: 55 push %ebp
1095e9: 89 e5 mov %esp,%ebp
1095eb: 57 push %edi
1095ec: 56 push %esi
1095ed: 53 push %ebx
1095ee: 83 ec 5c sub $0x5c,%esp
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_id task_id = rtems_task_self();
1095f1: e8 0e 2e 00 00 call 10c404 <rtems_task_self>
1095f6: 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);
1095f9: 83 ec 0c sub $0xc,%esp
1095fc: 6a 00 push $0x0
1095fe: 8d 5d d4 lea -0x2c(%ebp),%ebx
109601: 53 push %ebx
109602: 6a 00 push $0x0
109604: 6a 01 push $0x1
109606: 68 e7 0c 12 00 push $0x120ce7
10960b: e8 28 ee ff ff call 108438 <rtems_filesystem_evaluate_path>
if (rv != 0)
109610: 83 c4 20 add $0x20,%esp
109613: 85 c0 test %eax,%eax
109615: 74 0d je 109624 <rtems_libio_set_private_env+0x3c><== ALWAYS TAKEN
error_1:
rtems_filesystem_freenode(&root_loc);
error_0:
return RTEMS_NO_MEMORY;
109617: b8 1a 00 00 00 mov $0x1a,%eax <== NOT EXECUTED
}
10961c: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10961f: 5b pop %ebx <== NOT EXECUTED
109620: 5e pop %esi <== NOT EXECUTED
109621: 5f pop %edi <== NOT EXECUTED
109622: c9 leave <== NOT EXECUTED
109623: 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);
109624: 83 ec 0c sub $0xc,%esp
109627: 6a 00 push $0x0
109629: 8d 45 c0 lea -0x40(%ebp),%eax
10962c: 89 45 a4 mov %eax,-0x5c(%ebp)
10962f: 50 push %eax
109630: 6a 00 push $0x0
109632: 6a 01 push $0x1
109634: 68 e7 0c 12 00 push $0x120ce7
109639: e8 fa ed ff ff call 108438 <rtems_filesystem_evaluate_path>
if (rv != 0)
10963e: 83 c4 20 add $0x20,%esp
109641: 85 c0 test %eax,%eax
109643: 0f 85 9a 00 00 00 jne 1096e3 <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
109649: 8b 15 90 51 12 00 mov 0x125190,%edx
/*
* Bharath: I'm not sure if the check can be reduced to
* if( rtems_current_user_env->task_id != task_id ) {
*/
if (
10964f: 81 fa e0 73 12 00 cmp $0x1273e0,%edx
109655: 74 07 je 10965e <rtems_libio_set_private_env+0x76>
rtems_current_user_env == &rtems_global_user_env
|| rtems_current_user_env->task_id != task_id
109657: 8b 45 b4 mov -0x4c(%ebp),%eax
10965a: 39 02 cmp %eax,(%edx)
10965c: 74 3a je 109698 <rtems_libio_set_private_env+0xb0>
) {
new_env = malloc(sizeof(rtems_user_env_t));
10965e: 83 ec 0c sub $0xc,%esp
109661: 6a 48 push $0x48
109663: e8 ec f3 ff ff call 108a54 <malloc>
109668: 89 c2 mov %eax,%edx
10966a: 89 c6 mov %eax,%esi
if (new_env == NULL)
10966c: 83 c4 10 add $0x10,%esp
10966f: 85 c0 test %eax,%eax
109671: 74 61 je 1096d4 <rtems_libio_set_private_env+0xec>
#ifdef HAVE_USERENV_REFCNT
new_env->refcnt = 1;
#endif
sc = rtems_task_variable_add(
109673: 50 push %eax
109674: 68 a8 95 10 00 push $0x1095a8
109679: 68 90 51 12 00 push $0x125190
10967e: 6a 00 push $0x0
109680: 89 55 b0 mov %edx,-0x50(%ebp)
109683: e8 00 2e 00 00 call 10c488 <rtems_task_variable_add>
RTEMS_SELF,
(void*)&rtems_current_user_env,
(void(*)(void *))free_user_env
);
if (sc != RTEMS_SUCCESSFUL)
109688: 83 c4 10 add $0x10,%esp
10968b: 85 c0 test %eax,%eax
10968d: 8b 55 b0 mov -0x50(%ebp),%edx
109690: 75 36 jne 1096c8 <rtems_libio_set_private_env+0xe0>
goto error_3;
rtems_current_user_env = new_env;
109692: 89 15 90 51 12 00 mov %edx,0x125190
}
/* Inherit the global values */
*rtems_current_user_env = rtems_global_user_env;
109698: be e0 73 12 00 mov $0x1273e0,%esi
10969d: b9 12 00 00 00 mov $0x12,%ecx
1096a2: 89 d7 mov %edx,%edi
1096a4: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_current_user_env->task_id = task_id;
1096a6: 8b 75 b4 mov -0x4c(%ebp),%esi
1096a9: 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;
1096ab: 8d 7a 18 lea 0x18(%edx),%edi
1096ae: b1 05 mov $0x5,%cl
1096b0: 89 de mov %ebx,%esi
1096b2: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_filesystem_current = current_loc;
1096b4: 8d 7a 04 lea 0x4(%edx),%edi
1096b7: b1 05 mov $0x5,%cl
1096b9: 8b 75 a4 mov -0x5c(%ebp),%esi
1096bc: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return RTEMS_SUCCESSFUL;
1096be: 31 c0 xor %eax,%eax
error_1:
rtems_filesystem_freenode(&root_loc);
error_0:
return RTEMS_NO_MEMORY;
}
1096c0: 8d 65 f4 lea -0xc(%ebp),%esp
1096c3: 5b pop %ebx
1096c4: 5e pop %esi
1096c5: 5f pop %edi
1096c6: c9 leave
1096c7: c3 ret
rtems_filesystem_current = current_loc;
return RTEMS_SUCCESSFUL;
error_3:
free(new_env);
1096c8: 83 ec 0c sub $0xc,%esp
1096cb: 56 push %esi
1096cc: e8 53 ee ff ff call 108524 <free>
1096d1: 83 c4 10 add $0x10,%esp
error_2:
rtems_filesystem_freenode(¤t_loc);
1096d4: 83 ec 0c sub $0xc,%esp
1096d7: 8d 45 c0 lea -0x40(%ebp),%eax
1096da: 50 push %eax
1096db: e8 30 ee ff ff call 108510 <rtems_filesystem_freenode>
1096e0: 83 c4 10 add $0x10,%esp
error_1:
rtems_filesystem_freenode(&root_loc);
1096e3: 83 ec 0c sub $0xc,%esp
1096e6: 53 push %ebx
1096e7: e8 24 ee ff ff call 108510 <rtems_filesystem_freenode>
1096ec: 83 c4 10 add $0x10,%esp
error_0:
return RTEMS_NO_MEMORY;
1096ef: b8 1a 00 00 00 mov $0x1a,%eax
}
1096f4: 8d 65 f4 lea -0xc(%ebp),%esp
1096f7: 5b pop %ebx
1096f8: 5e pop %esi
1096f9: 5f pop %edi
1096fa: c9 leave
1096fb: c3 ret
001096fc <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)
{
1096fc: 55 push %ebp
1096fd: 89 e5 mov %esp,%ebp
1096ff: 56 push %esi
109700: 53 push %ebx
109701: 83 ec 20 sub $0x20,%esp
109704: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_id current_task_id;
/*
* get current task id
*/
current_task_id = rtems_task_self();
109707: e8 f8 2c 00 00 call 10c404 <rtems_task_self>
10970c: 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 )
10970e: 39 c3 cmp %eax,%ebx
109710: 74 32 je 109744 <rtems_libio_share_private_env+0x48><== NEVER TAKEN
return RTEMS_SUCCESSFUL;
/*
* Try to get the requested user environment
*/
sc = rtems_task_variable_get(
109712: 52 push %edx
task_id,
(void*)&rtems_current_user_env,
(void*)&shared_user_env );
109713: 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(
109716: 50 push %eax
109717: 68 90 51 12 00 push $0x125190
10971c: 53 push %ebx
10971d: e8 2a 2e 00 00 call 10c54c <rtems_task_variable_get>
(void*)&shared_user_env );
/*
* If it was not successful, return the error code
*/
if (sc != RTEMS_SUCCESSFUL)
109722: 83 c4 10 add $0x10,%esp
109725: 85 c0 test %eax,%eax
109727: 75 13 jne 10973c <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) {
109729: 8b 15 90 51 12 00 mov 0x125190,%edx
10972f: 39 32 cmp %esi,(%edx)
109731: 74 1d je 109750 <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;
109733: 8b 55 f4 mov -0xc(%ebp),%edx
109736: 89 15 90 51 12 00 mov %edx,0x125190
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
}
10973c: 8d 65 f8 lea -0x8(%ebp),%esp
10973f: 5b pop %ebx
109740: 5e pop %esi
109741: c9 leave
109742: c3 ret
109743: 90 nop
* 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;
109744: 31 c0 xor %eax,%eax
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
}
109746: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
109749: 5b pop %ebx <== NOT EXECUTED
10974a: 5e pop %esi <== NOT EXECUTED
10974b: c9 leave <== NOT EXECUTED
10974c: c3 ret <== NOT EXECUTED
10974d: 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 );
109750: 83 ec 0c sub $0xc,%esp
109753: 52 push %edx
109754: 89 45 e4 mov %eax,-0x1c(%ebp)
109757: e8 4c fe ff ff call 1095a8 <free_user_env>
10975c: 83 c4 10 add $0x10,%esp
10975f: 8b 45 e4 mov -0x1c(%ebp),%eax
109762: eb cf jmp 109733 <rtems_libio_share_private_env+0x37>
0010fc20 <rtems_libio_to_fcntl_flags>:
*/
uint32_t rtems_libio_to_fcntl_flags(
uint32_t flags
)
{
10fc20: 55 push %ebp
10fc21: 89 e5 mov %esp,%ebp
10fc23: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
10fc26: 89 d0 mov %edx,%eax
10fc28: 83 e0 06 and $0x6,%eax
10fc2b: 83 f8 06 cmp $0x6,%eax
10fc2e: 74 2c je 10fc5c <rtems_libio_to_fcntl_flags+0x3c><== NEVER TAKEN
fcntl_flags |= O_RDWR;
} else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) {
10fc30: f6 c2 02 test $0x2,%dl
10fc33: 75 23 jne 10fc58 <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;
10fc35: 31 c0 xor %eax,%eax
10fc37: f6 c2 04 test $0x4,%dl <== NOT EXECUTED
10fc3a: 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 ) {
10fc3d: f6 c2 01 test $0x1,%dl
10fc40: 74 03 je 10fc45 <rtems_libio_to_fcntl_flags+0x25>
fcntl_flags |= O_NONBLOCK;
10fc42: 80 cc 40 or $0x40,%ah
}
if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) {
10fc45: f6 c6 02 test $0x2,%dh
10fc48: 74 03 je 10fc4d <rtems_libio_to_fcntl_flags+0x2d>
fcntl_flags |= O_APPEND;
10fc4a: 83 c8 08 or $0x8,%eax
}
if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) {
10fc4d: 80 e6 04 and $0x4,%dh
10fc50: 74 03 je 10fc55 <rtems_libio_to_fcntl_flags+0x35>
fcntl_flags |= O_CREAT;
10fc52: 80 cc 02 or $0x2,%ah
}
return fcntl_flags;
}
10fc55: c9 leave
10fc56: c3 ret
10fc57: 90 nop
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;
10fc58: 31 c0 xor %eax,%eax
10fc5a: eb e1 jmp 10fc3d <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;
10fc5c: b8 02 00 00 00 mov $0x2,%eax <== NOT EXECUTED
10fc61: eb da jmp 10fc3d <rtems_libio_to_fcntl_flags+0x1d><== NOT EXECUTED
0010af90 <rtems_malloc_statistics_at_free>:
* size and thus we skip updating the statistics.
*/
static void rtems_malloc_statistics_at_free(
void *pointer
)
{
10af90: 55 push %ebp
10af91: 89 e5 mov %esp,%ebp
10af93: 83 ec 1c sub $0x1c,%esp
uintptr_t size;
if (_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &size) ) {
10af96: 8d 45 f4 lea -0xc(%ebp),%eax
10af99: 50 push %eax
10af9a: ff 75 08 pushl 0x8(%ebp)
10af9d: ff 35 90 81 12 00 pushl 0x128190
10afa3: e8 10 5b 00 00 call 110ab8 <_Protected_heap_Get_block_size>
10afa8: 83 c4 10 add $0x10,%esp
10afab: 84 c0 test %al,%al
10afad: 74 11 je 10afc0 <rtems_malloc_statistics_at_free+0x30><== NEVER TAKEN
MSBUMP(lifetime_freed, size);
10afaf: 8b 45 f4 mov -0xc(%ebp),%eax
10afb2: 31 d2 xor %edx,%edx
10afb4: 01 05 e4 cc 12 00 add %eax,0x12cce4
10afba: 11 15 e8 cc 12 00 adc %edx,0x12cce8
}
}
10afc0: c9 leave
10afc1: c3 ret
0010afc4 <rtems_malloc_statistics_at_malloc>:
}
static void rtems_malloc_statistics_at_malloc(
void *pointer
)
{
10afc4: 55 push %ebp
10afc5: 89 e5 mov %esp,%ebp
10afc7: 83 ec 18 sub $0x18,%esp
10afca: 8b 45 08 mov 0x8(%ebp),%eax
uintptr_t actual_size = 0;
10afcd: 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 )
10afd4: 85 c0 test %eax,%eax
10afd6: 74 43 je 10b01b <rtems_malloc_statistics_at_malloc+0x57><== NEVER TAKEN
return;
_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &actual_size);
10afd8: 52 push %edx
10afd9: 8d 55 f4 lea -0xc(%ebp),%edx
10afdc: 52 push %edx
10afdd: 50 push %eax
10afde: ff 35 90 81 12 00 pushl 0x128190
10afe4: e8 cf 5a 00 00 call 110ab8 <_Protected_heap_Get_block_size>
MSBUMP(lifetime_allocated, actual_size);
10afe9: 8b 45 f4 mov -0xc(%ebp),%eax
10afec: 31 d2 xor %edx,%edx
10afee: 03 05 dc cc 12 00 add 0x12ccdc,%eax
10aff4: 13 15 e0 cc 12 00 adc 0x12cce0,%edx
10affa: a3 dc cc 12 00 mov %eax,0x12ccdc
10afff: 89 15 e0 cc 12 00 mov %edx,0x12cce0
current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed);
10b005: 2b 05 e4 cc 12 00 sub 0x12cce4,%eax
if (current_depth > s->max_depth)
10b00b: 83 c4 10 add $0x10,%esp
10b00e: 3b 05 d8 cc 12 00 cmp 0x12ccd8,%eax
10b014: 76 05 jbe 10b01b <rtems_malloc_statistics_at_malloc+0x57>
s->max_depth = current_depth;
10b016: a3 d8 cc 12 00 mov %eax,0x12ccd8
}
10b01b: c9 leave
10b01c: c3 ret
00113c34 <rtems_memalign>:
int rtems_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
113c34: 55 push %ebp
113c35: 89 e5 mov %esp,%ebp
113c37: 53 push %ebx
113c38: 83 ec 14 sub $0x14,%esp
113c3b: 8b 5d 08 mov 0x8(%ebp),%ebx
void *return_this;
/*
* Parameter error checks
*/
if ( !pointer )
113c3e: 85 db test %ebx,%ebx
113c40: 74 5b je 113c9d <rtems_memalign+0x69>
return EINVAL;
*pointer = NULL;
113c42: 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()) &&
113c48: 83 3d 60 aa 12 00 03 cmpl $0x3,0x12aa60
113c4f: 74 43 je 113c94 <rtems_memalign+0x60> <== ALWAYS TAKEN
return EINVAL;
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
113c51: e8 3a 55 ff ff call 109190 <malloc_deferred_frees_process>
Heap_Control *heap,
uintptr_t size,
uintptr_t alignment
)
{
return
113c56: 6a 00 push $0x0
113c58: ff 75 0c pushl 0xc(%ebp)
113c5b: ff 75 10 pushl 0x10(%ebp)
113c5e: ff 35 d0 64 12 00 pushl 0x1264d0
113c64: e8 7b a6 ff ff call 10e2e4 <_Protected_heap_Allocate_aligned_with_boundary>
return_this = _Protected_heap_Allocate_aligned(
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
113c69: 83 c4 10 add $0x10,%esp
113c6c: 85 c0 test %eax,%eax
113c6e: 74 38 je 113ca8 <rtems_memalign+0x74>
return ENOMEM;
/*
* If configured, update the more involved statistics
*/
if ( rtems_malloc_statistics_helpers )
113c70: 8b 15 c8 8a 12 00 mov 0x128ac8,%edx
113c76: 85 d2 test %edx,%edx
113c78: 74 10 je 113c8a <rtems_memalign+0x56>
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
113c7a: 83 ec 0c sub $0xc,%esp
113c7d: 53 push %ebx
113c7e: 89 45 f4 mov %eax,-0xc(%ebp)
113c81: ff 52 04 call *0x4(%edx)
113c84: 83 c4 10 add $0x10,%esp
113c87: 8b 45 f4 mov -0xc(%ebp),%eax
*pointer = return_this;
113c8a: 89 03 mov %eax,(%ebx)
return 0;
113c8c: 31 c0 xor %eax,%eax
}
113c8e: 8b 5d fc mov -0x4(%ebp),%ebx
113c91: c9 leave
113c92: c3 ret
113c93: 90 nop
/*
* 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() )
113c94: e8 b7 54 ff ff call 109150 <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()) &&
113c99: 84 c0 test %al,%al
113c9b: 75 b4 jne 113c51 <rtems_memalign+0x1d> <== ALWAYS TAKEN
!malloc_is_system_state_OK() )
return EINVAL;
113c9d: 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;
}
113ca2: 8b 5d fc mov -0x4(%ebp),%ebx
113ca5: c9 leave
113ca6: c3 ret
113ca7: 90 nop
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
return ENOMEM;
113ca8: b8 0c 00 00 00 mov $0xc,%eax
113cad: eb df jmp 113c8e <rtems_memalign+0x5a>
00116404 <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
116404: 55 push %ebp
116405: 89 e5 mov %esp,%ebp
116407: 57 push %edi
116408: 56 push %esi
116409: 53 push %ebx
11640a: 83 ec 1c sub $0x1c,%esp
11640d: 8b 7d 08 mov 0x8(%ebp),%edi
116410: 8b 5d 0c mov 0xc(%ebp),%ebx
116413: 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 )
116416: 85 db test %ebx,%ebx
116418: 74 62 je 11647c <rtems_message_queue_broadcast+0x78>
return RTEMS_INVALID_ADDRESS;
if ( !count )
11641a: 85 f6 test %esi,%esi
11641c: 74 5e je 11647c <rtems_message_queue_broadcast+0x78>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
11641e: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
11641f: 8d 45 e4 lea -0x1c(%ebp),%eax
116422: 50 push %eax
116423: 57 push %edi
116424: 68 20 0c 14 00 push $0x140c20
116429: e8 d2 4d 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
11642e: 83 c4 10 add $0x10,%esp
116431: 8b 55 e4 mov -0x1c(%ebp),%edx
116434: 85 d2 test %edx,%edx
116436: 74 10 je 116448 <rtems_message_queue_broadcast+0x44>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116438: b8 04 00 00 00 mov $0x4,%eax
}
11643d: 8d 65 f4 lea -0xc(%ebp),%esp
116440: 5b pop %ebx
116441: 5e pop %esi
116442: 5f pop %edi
116443: c9 leave
116444: c3 ret
116445: 8d 76 00 lea 0x0(%esi),%esi
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
core_status = _CORE_message_queue_Broadcast(
116448: 83 ec 08 sub $0x8,%esp
11644b: 56 push %esi
11644c: 6a 00 push $0x0
11644e: 57 push %edi
11644f: ff 75 10 pushl 0x10(%ebp)
116452: 53 push %ebx
116453: 83 c0 14 add $0x14,%eax
116456: 50 push %eax
116457: e8 7c 34 00 00 call 1198d8 <_CORE_message_queue_Broadcast>
11645c: 89 c3 mov %eax,%ebx
NULL,
#endif
count
);
_Thread_Enable_dispatch();
11645e: 83 c4 20 add $0x20,%esp
116461: e8 ea 58 00 00 call 11bd50 <_Thread_Enable_dispatch>
return
116466: 83 ec 0c sub $0xc,%esp
116469: 53 push %ebx
11646a: e8 69 03 00 00 call 1167d8 <_Message_queue_Translate_core_message_queue_return_code>
11646f: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116472: 8d 65 f4 lea -0xc(%ebp),%esp
116475: 5b pop %ebx
116476: 5e pop %esi
116477: 5f pop %edi
116478: c9 leave
116479: c3 ret
11647a: 66 90 xchg %ax,%ax
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !count )
return RTEMS_INVALID_ADDRESS;
11647c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116481: 8d 65 f4 lea -0xc(%ebp),%esp
116484: 5b pop %ebx
116485: 5e pop %esi
116486: 5f pop %edi
116487: c9 leave
116488: c3 ret
001138a0 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
1138a0: 55 push %ebp
1138a1: 89 e5 mov %esp,%ebp
1138a3: 57 push %edi
1138a4: 56 push %esi
1138a5: 53 push %ebx
1138a6: 83 ec 2c sub $0x2c,%esp
1138a9: 8b 5d 08 mov 0x8(%ebp),%ebx
1138ac: 8b 75 0c mov 0xc(%ebp),%esi
1138af: 8b 4d 10 mov 0x10(%ebp),%ecx
1138b2: 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 ) )
1138b5: 85 db test %ebx,%ebx
1138b7: 74 2f je 1138e8 <rtems_message_queue_create+0x48>
return RTEMS_INVALID_NAME;
if ( !id )
1138b9: 85 ff test %edi,%edi
1138bb: 0f 84 a3 00 00 00 je 113964 <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 )
1138c1: 85 f6 test %esi,%esi
1138c3: 74 13 je 1138d8 <rtems_message_queue_create+0x38>
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
1138c5: 85 c9 test %ecx,%ecx
1138c7: 75 2f jne 1138f8 <rtems_message_queue_create+0x58>
return RTEMS_INVALID_SIZE;
1138c9: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1138ce: 8d 65 f4 lea -0xc(%ebp),%esp
1138d1: 5b pop %ebx
1138d2: 5e pop %esi
1138d3: 5f pop %edi
1138d4: c9 leave
1138d5: c3 ret
1138d6: 66 90 xchg %ax,%ax
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
return RTEMS_INVALID_NUMBER;
1138d8: b8 0a 00 00 00 mov $0xa,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1138dd: 8d 65 f4 lea -0xc(%ebp),%esp
1138e0: 5b pop %ebx
1138e1: 5e pop %esi
1138e2: 5f pop %edi
1138e3: c9 leave
1138e4: c3 ret
1138e5: 8d 76 00 lea 0x0(%esi),%esi
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
1138e8: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1138ed: 8d 65 f4 lea -0xc(%ebp),%esp
1138f0: 5b pop %ebx
1138f1: 5e pop %esi
1138f2: 5f pop %edi
1138f3: c9 leave
1138f4: c3 ret
1138f5: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1138f8: a1 90 f6 12 00 mov 0x12f690,%eax
1138fd: 40 inc %eax
1138fe: a3 90 f6 12 00 mov %eax,0x12f690
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
113903: 89 4d d4 mov %ecx,-0x2c(%ebp)
113906: e8 75 54 00 00 call 118d80 <_Message_queue_Allocate>
11390b: 89 c2 mov %eax,%edx
if ( !the_message_queue ) {
11390d: 85 c0 test %eax,%eax
11390f: 8b 4d d4 mov -0x2c(%ebp),%ecx
113912: 74 7c je 113990 <rtems_message_queue_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
113914: 8b 45 14 mov 0x14(%ebp),%eax
113917: 89 42 10 mov %eax,0x10(%edx)
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
11391a: a8 04 test $0x4,%al
11391c: 0f 95 c0 setne %al
11391f: 0f b6 c0 movzbl %al,%eax
113922: 89 45 e4 mov %eax,-0x1c(%ebp)
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
113925: 51 push %ecx
113926: 56 push %esi
113927: 8d 45 e4 lea -0x1c(%ebp),%eax
11392a: 50 push %eax
11392b: 8d 42 14 lea 0x14(%edx),%eax
11392e: 50 push %eax
11392f: 89 55 d4 mov %edx,-0x2c(%ebp)
113932: e8 e1 10 00 00 call 114a18 <_CORE_message_queue_Initialize>
113937: 83 c4 10 add $0x10,%esp
11393a: 84 c0 test %al,%al
11393c: 8b 55 d4 mov -0x2c(%ebp),%edx
11393f: 75 2f jne 113970 <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 );
113941: 83 ec 08 sub $0x8,%esp
113944: 52 push %edx
113945: 68 a0 f9 12 00 push $0x12f9a0
11394a: e8 79 1e 00 00 call 1157c8 <_Objects_Free>
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
11394f: e8 84 2b 00 00 call 1164d8 <_Thread_Enable_dispatch>
return RTEMS_UNSATISFIED;
113954: 83 c4 10 add $0x10,%esp
113957: b8 0d 00 00 00 mov $0xd,%eax
11395c: e9 6d ff ff ff jmp 1138ce <rtems_message_queue_create+0x2e>
113961: 8d 76 00 lea 0x0(%esi),%esi
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
113964: b8 09 00 00 00 mov $0x9,%eax
113969: e9 60 ff ff ff jmp 1138ce <rtems_message_queue_create+0x2e>
11396e: 66 90 xchg %ax,%ax
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
113970: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
113973: 0f b7 f0 movzwl %ax,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
113976: 8b 0d bc f9 12 00 mov 0x12f9bc,%ecx
11397c: 89 14 b1 mov %edx,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11397f: 89 5a 0c mov %ebx,0xc(%edx)
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
113982: 89 07 mov %eax,(%edi)
name,
0
);
#endif
_Thread_Enable_dispatch();
113984: e8 4f 2b 00 00 call 1164d8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
113989: 31 c0 xor %eax,%eax
11398b: e9 3e ff ff ff jmp 1138ce <rtems_message_queue_create+0x2e>
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
113990: e8 43 2b 00 00 call 1164d8 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
113995: b8 05 00 00 00 mov $0x5,%eax
11399a: e9 2f ff ff ff jmp 1138ce <rtems_message_queue_create+0x2e>
0011658c <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
11658c: 55 push %ebp
11658d: 89 e5 mov %esp,%ebp
11658f: 53 push %ebx
116590: 83 ec 18 sub $0x18,%esp
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
116593: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
116596: 50 push %eax
116597: ff 75 08 pushl 0x8(%ebp)
11659a: 68 20 0c 14 00 push $0x140c20
11659f: e8 5c 4c 00 00 call 11b200 <_Objects_Get>
1165a4: 89 c3 mov %eax,%ebx
switch ( location ) {
1165a6: 83 c4 10 add $0x10,%esp
1165a9: 8b 4d f4 mov -0xc(%ebp),%ecx
1165ac: 85 c9 test %ecx,%ecx
1165ae: 75 3c jne 1165ec <rtems_message_queue_delete+0x60>
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
1165b0: 83 ec 08 sub $0x8,%esp
1165b3: 50 push %eax
1165b4: 68 20 0c 14 00 push $0x140c20
1165b9: e8 ce 47 00 00 call 11ad8c <_Objects_Close>
&the_message_queue->Object );
_CORE_message_queue_Close(
1165be: 83 c4 0c add $0xc,%esp
1165c1: 6a 05 push $0x5
1165c3: 6a 00 push $0x0
1165c5: 8d 43 14 lea 0x14(%ebx),%eax
1165c8: 50 push %eax
1165c9: e8 8e 33 00 00 call 11995c <_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 );
1165ce: 58 pop %eax
1165cf: 5a pop %edx
1165d0: 53 push %ebx
1165d1: 68 20 0c 14 00 push $0x140c20
1165d6: e8 a9 4a 00 00 call 11b084 <_Objects_Free>
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
1165db: e8 70 57 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1165e0: 83 c4 10 add $0x10,%esp
1165e3: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1165e5: 8b 5d fc mov -0x4(%ebp),%ebx
1165e8: c9 leave
1165e9: c3 ret
1165ea: 66 90 xchg %ax,%ax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1165ec: b8 04 00 00 00 mov $0x4,%eax
}
1165f1: 8b 5d fc mov -0x4(%ebp),%ebx
1165f4: c9 leave
1165f5: c3 ret
001165f8 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
1165f8: 55 push %ebp
1165f9: 89 e5 mov %esp,%ebp
1165fb: 53 push %ebx
1165fc: 83 ec 14 sub $0x14,%esp
1165ff: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116602: 85 db test %ebx,%ebx
116604: 74 46 je 11664c <rtems_message_queue_flush+0x54>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
116606: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
116607: 8d 45 f4 lea -0xc(%ebp),%eax
11660a: 50 push %eax
11660b: ff 75 08 pushl 0x8(%ebp)
11660e: 68 20 0c 14 00 push $0x140c20
116613: e8 e8 4b 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
116618: 83 c4 10 add $0x10,%esp
11661b: 8b 55 f4 mov -0xc(%ebp),%edx
11661e: 85 d2 test %edx,%edx
116620: 74 0a je 11662c <rtems_message_queue_flush+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116622: b8 04 00 00 00 mov $0x4,%eax
}
116627: 8b 5d fc mov -0x4(%ebp),%ebx
11662a: c9 leave
11662b: 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 );
11662c: 83 ec 0c sub $0xc,%esp
11662f: 83 c0 14 add $0x14,%eax
116632: 50 push %eax
116633: e8 60 33 00 00 call 119998 <_CORE_message_queue_Flush>
116638: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
11663a: e8 11 57 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11663f: 83 c4 10 add $0x10,%esp
116642: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116644: 8b 5d fc mov -0x4(%ebp),%ebx
116647: c9 leave
116648: c3 ret
116649: 8d 76 00 lea 0x0(%esi),%esi
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
11664c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116651: 8b 5d fc mov -0x4(%ebp),%ebx
116654: c9 leave
116655: c3 ret
00116658 <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
116658: 55 push %ebp
116659: 89 e5 mov %esp,%ebp
11665b: 53 push %ebx
11665c: 83 ec 14 sub $0x14,%esp
11665f: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116662: 85 db test %ebx,%ebx
116664: 74 3a je 1166a0 <rtems_message_queue_get_number_pending+0x48>
116666: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
116667: 8d 45 f4 lea -0xc(%ebp),%eax
11666a: 50 push %eax
11666b: ff 75 08 pushl 0x8(%ebp)
11666e: 68 20 0c 14 00 push $0x140c20
116673: e8 88 4b 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
116678: 83 c4 10 add $0x10,%esp
11667b: 8b 55 f4 mov -0xc(%ebp),%edx
11667e: 85 d2 test %edx,%edx
116680: 74 0a je 11668c <rtems_message_queue_get_number_pending+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116682: b8 04 00 00 00 mov $0x4,%eax
}
116687: 8b 5d fc mov -0x4(%ebp),%ebx
11668a: c9 leave
11668b: 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;
11668c: 8b 40 5c mov 0x5c(%eax),%eax
11668f: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
116691: e8 ba 56 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116696: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116698: 8b 5d fc mov -0x4(%ebp),%ebx
11669b: c9 leave
11669c: c3 ret
11669d: 8d 76 00 lea 0x0(%esi),%esi
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
1166a0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1166a5: 8b 5d fc mov -0x4(%ebp),%ebx
1166a8: c9 leave
1166a9: c3 ret
001139c4 <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
1139c4: 55 push %ebp
1139c5: 89 e5 mov %esp,%ebp
1139c7: 56 push %esi
1139c8: 53 push %ebx
1139c9: 83 ec 10 sub $0x10,%esp
1139cc: 8b 5d 0c mov 0xc(%ebp),%ebx
1139cf: 8b 75 10 mov 0x10(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
1139d2: 85 db test %ebx,%ebx
1139d4: 74 6e je 113a44 <rtems_message_queue_receive+0x80>
return RTEMS_INVALID_ADDRESS;
if ( !size )
1139d6: 85 f6 test %esi,%esi
1139d8: 74 6a je 113a44 <rtems_message_queue_receive+0x80>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
1139da: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
1139db: 8d 45 f4 lea -0xc(%ebp),%eax
1139de: 50 push %eax
1139df: ff 75 08 pushl 0x8(%ebp)
1139e2: 68 a0 f9 12 00 push $0x12f9a0
1139e7: e8 1c 1f 00 00 call 115908 <_Objects_Get>
switch ( location ) {
1139ec: 83 c4 10 add $0x10,%esp
1139ef: 8b 55 f4 mov -0xc(%ebp),%edx
1139f2: 85 d2 test %edx,%edx
1139f4: 75 42 jne 113a38 <rtems_message_queue_receive+0x74>
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
1139f6: 83 ec 08 sub $0x8,%esp
1139f9: 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;
1139fc: 8b 55 14 mov 0x14(%ebp),%edx
1139ff: 83 e2 01 and $0x1,%edx
113a02: 83 f2 01 xor $0x1,%edx
113a05: 52 push %edx
113a06: 56 push %esi
113a07: 53 push %ebx
113a08: ff 70 08 pushl 0x8(%eax)
113a0b: 83 c0 14 add $0x14,%eax
113a0e: 50 push %eax
113a0f: e8 a4 10 00 00 call 114ab8 <_CORE_message_queue_Seize>
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
113a14: 83 c4 20 add $0x20,%esp
113a17: e8 bc 2a 00 00 call 1164d8 <_Thread_Enable_dispatch>
return _Message_queue_Translate_core_message_queue_return_code(
113a1c: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code
113a1f: a1 18 f9 12 00 mov 0x12f918,%eax
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
113a24: ff 70 34 pushl 0x34(%eax)
113a27: e8 a0 00 00 00 call 113acc <_Message_queue_Translate_core_message_queue_return_code>
113a2c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
113a2f: 8d 65 f8 lea -0x8(%ebp),%esp
113a32: 5b pop %ebx
113a33: 5e pop %esi
113a34: c9 leave
113a35: c3 ret
113a36: 66 90 xchg %ax,%ax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
113a38: b8 04 00 00 00 mov $0x4,%eax
}
113a3d: 8d 65 f8 lea -0x8(%ebp),%esp
113a40: 5b pop %ebx
113a41: 5e pop %esi
113a42: c9 leave
113a43: c3 ret
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
113a44: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
113a49: 8d 65 f8 lea -0x8(%ebp),%esp
113a4c: 5b pop %ebx
113a4d: 5e pop %esi
113a4e: c9 leave
113a4f: c3 ret
0010b3f0 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
10b3f0: 55 push %ebp
10b3f1: 89 e5 mov %esp,%ebp
10b3f3: 56 push %esi
10b3f4: 53 push %ebx
10b3f5: 83 ec 10 sub $0x10,%esp
10b3f8: 8b 75 08 mov 0x8(%ebp),%esi
10b3fb: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10b3fe: 85 db test %ebx,%ebx
10b400: 74 5e je 10b460 <rtems_message_queue_send+0x70>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
10b402: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
10b403: 8d 45 f4 lea -0xc(%ebp),%eax
10b406: 50 push %eax
10b407: 56 push %esi
10b408: 68 e0 67 12 00 push $0x1267e0
10b40d: e8 9a 19 00 00 call 10cdac <_Objects_Get>
switch ( location ) {
10b412: 83 c4 10 add $0x10,%esp
10b415: 8b 55 f4 mov -0xc(%ebp),%edx
10b418: 85 d2 test %edx,%edx
10b41a: 74 0c je 10b428 <rtems_message_queue_send+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b41c: b8 04 00 00 00 mov $0x4,%eax
}
10b421: 8d 65 f8 lea -0x8(%ebp),%esp
10b424: 5b pop %ebx
10b425: 5e pop %esi
10b426: c9 leave
10b427: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
10b428: 6a 00 push $0x0
10b42a: 6a 00 push $0x0
10b42c: 68 ff ff ff 7f push $0x7fffffff
10b431: 6a 00 push $0x0
10b433: 56 push %esi
10b434: ff 75 10 pushl 0x10(%ebp)
10b437: 53 push %ebx
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_message_queue_Send(
10b438: 83 c0 14 add $0x14,%eax
10b43b: 50 push %eax
10b43c: e8 f3 0b 00 00 call 10c034 <_CORE_message_queue_Submit>
10b441: 89 c3 mov %eax,%ebx
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
10b443: 83 c4 20 add $0x20,%esp
10b446: e8 b1 24 00 00 call 10d8fc <_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);
10b44b: 83 ec 0c sub $0xc,%esp
10b44e: 53 push %ebx
10b44f: e8 18 00 00 00 call 10b46c <_Message_queue_Translate_core_message_queue_return_code>
10b454: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b457: 8d 65 f8 lea -0x8(%ebp),%esp
10b45a: 5b pop %ebx
10b45b: 5e pop %esi
10b45c: c9 leave
10b45d: c3 ret
10b45e: 66 90 xchg %ax,%ax
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
10b460: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b465: 8d 65 f8 lea -0x8(%ebp),%esp
10b468: 5b pop %ebx
10b469: 5e pop %esi
10b46a: c9 leave
10b46b: c3 ret
001167e8 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
1167e8: 55 push %ebp
1167e9: 89 e5 mov %esp,%ebp
1167eb: 56 push %esi
1167ec: 53 push %ebx
1167ed: 83 ec 10 sub $0x10,%esp
1167f0: 8b 75 08 mov 0x8(%ebp),%esi
1167f3: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
1167f6: 85 db test %ebx,%ebx
1167f8: 74 5e je 116858 <rtems_message_queue_urgent+0x70>
1167fa: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
1167fb: 8d 45 f4 lea -0xc(%ebp),%eax
1167fe: 50 push %eax
1167ff: 56 push %esi
116800: 68 20 0c 14 00 push $0x140c20
116805: e8 f6 49 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
11680a: 83 c4 10 add $0x10,%esp
11680d: 8b 55 f4 mov -0xc(%ebp),%edx
116810: 85 d2 test %edx,%edx
116812: 74 0c je 116820 <rtems_message_queue_urgent+0x38>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116814: b8 04 00 00 00 mov $0x4,%eax
}
116819: 8d 65 f8 lea -0x8(%ebp),%esp
11681c: 5b pop %ebx
11681d: 5e pop %esi
11681e: c9 leave
11681f: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
116820: 6a 00 push $0x0
116822: 6a 00 push $0x0
116824: 68 00 00 00 80 push $0x80000000
116829: 6a 00 push $0x0
11682b: 56 push %esi
11682c: ff 75 10 pushl 0x10(%ebp)
11682f: 53 push %ebx
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_message_queue_Urgent(
116830: 83 c0 14 add $0x14,%eax
116833: 50 push %eax
116834: e8 3b 33 00 00 call 119b74 <_CORE_message_queue_Submit>
116839: 89 c3 mov %eax,%ebx
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
11683b: 83 c4 20 add $0x20,%esp
11683e: e8 0d 55 00 00 call 11bd50 <_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);
116843: 83 ec 0c sub $0xc,%esp
116846: 53 push %ebx
116847: e8 8c ff ff ff call 1167d8 <_Message_queue_Translate_core_message_queue_return_code>
11684c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11684f: 8d 65 f8 lea -0x8(%ebp),%esp
116852: 5b pop %ebx
116853: 5e pop %esi
116854: c9 leave
116855: c3 ret
116856: 66 90 xchg %ax,%ax
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
116858: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11685d: 8d 65 f8 lea -0x8(%ebp),%esp
116860: 5b pop %ebx
116861: 5e pop %esi
116862: c9 leave
116863: c3 ret
0011229c <rtems_mkdir>:
return (retval);
}
int
rtems_mkdir(const char *path, mode_t mode)
{
11229c: 55 push %ebp
11229d: 89 e5 mov %esp,%ebp
11229f: 57 push %edi
1122a0: 56 push %esi
1122a1: 53 push %ebx
1122a2: 83 ec 78 sub $0x78,%esp
int success = 0;
char *dup_path = strdup(path);
1122a5: ff 75 08 pushl 0x8(%ebp)
1122a8: e8 27 23 00 00 call 1145d4 <strdup>
1122ad: 89 c7 mov %eax,%edi
if (dup_path != NULL) {
1122af: 83 c4 10 add $0x10,%esp
1122b2: 85 c0 test %eax,%eax
1122b4: 0f 84 0a 01 00 00 je 1123c4 <rtems_mkdir+0x128> <== NEVER TAKEN
char *p;
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
1122ba: 8a 10 mov (%eax),%dl
1122bc: 80 fa 2f cmp $0x2f,%dl
1122bf: 0f 84 0f 01 00 00 je 1123d4 <rtems_mkdir+0x138>
1122c5: 89 c3 mov %eax,%ebx
1122c7: c7 45 94 00 00 00 00 movl $0x0,-0x6c(%ebp)
1122ce: b8 01 00 00 00 mov $0x1,%eax
++p;
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
1122d3: 84 d2 test %dl,%dl
1122d5: 74 11 je 1122e8 <rtems_mkdir+0x4c> <== NEVER TAKEN
1122d7: 90 nop
last = 1;
else if (p[0] != '/')
1122d8: 80 fa 2f cmp $0x2f,%dl
1122db: 0f 84 83 00 00 00 je 112364 <rtems_mkdir+0xc8>
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
for (first = 1, last = 0; !last ; ++p) {
1122e1: 43 inc %ebx
1122e2: 8a 13 mov (%ebx),%dl
if (p[0] == '\0')
1122e4: 84 d2 test %dl,%dl
1122e6: 75 f0 jne 1122d8 <rtems_mkdir+0x3c>
last = 1;
else if (p[0] != '/')
continue;
*p = '\0';
1122e8: c6 03 00 movb $0x0,(%ebx)
1122eb: be 01 00 00 00 mov $0x1,%esi
if (!last && p[1] == '\0')
last = 1;
if (first) {
1122f0: 85 c0 test %eax,%eax
1122f2: 75 54 jne 112348 <rtems_mkdir+0xac>
oumask = umask(0);
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
1122f4: 85 f6 test %esi,%esi
1122f6: 75 3c jne 112334 <rtems_mkdir+0x98>
(void)umask(oumask);
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
1122f8: b8 ff 01 00 00 mov $0x1ff,%eax
1122fd: 83 ec 08 sub $0x8,%esp
112300: 50 push %eax
112301: 57 push %edi
112302: e8 9d 73 ff ff call 1096a4 <mkdir>
112307: 83 c4 10 add $0x10,%esp
11230a: 85 c0 test %eax,%eax
11230c: 78 6a js 112378 <rtems_mkdir+0xdc>
} else {
retval = 0;
break;
}
}
if (!last)
11230e: 85 f6 test %esi,%esi
112310: 75 0a jne 11231c <rtems_mkdir+0x80>
*p = '/';
112312: c6 03 2f movb $0x2f,(%ebx)
112315: 31 c0 xor %eax,%eax
112317: eb c8 jmp 1122e1 <rtems_mkdir+0x45>
112319: 8d 76 00 lea 0x0(%esi),%esi
int success = 0;
char *dup_path = strdup(path);
if (dup_path != NULL) {
success = build(dup_path, mode);
free(dup_path);
11231c: 83 ec 0c sub $0xc,%esp
11231f: 57 push %edi
112320: e8 a7 6d ff ff call 1090cc <free>
112325: 83 c4 10 add $0x10,%esp
}
return success != 0 ? 0 : -1;
112328: 31 c0 xor %eax,%eax
}
11232a: 8d 65 f4 lea -0xc(%ebp),%esp
11232d: 5b pop %ebx
11232e: 5e pop %esi
11232f: 5f pop %edi
112330: c9 leave
112331: c3 ret
112332: 66 90 xchg %ax,%ax
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
(void)umask(oumask);
112334: 83 ec 0c sub $0xc,%esp
112337: ff 75 94 pushl -0x6c(%ebp)
11233a: e8 81 01 00 00 call 1124c0 <umask>
11233f: 83 c4 10 add $0x10,%esp
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
112342: 8b 45 0c mov 0xc(%ebp),%eax
112345: eb b6 jmp 1122fd <rtems_mkdir+0x61>
112347: 90 nop
* mkdir [-m mode] dir
*
* We change the user's umask and then restore it,
* instead of doing chmod's.
*/
oumask = umask(0);
112348: 83 ec 0c sub $0xc,%esp
11234b: 6a 00 push $0x0
11234d: e8 6e 01 00 00 call 1124c0 <umask>
112352: 89 45 94 mov %eax,-0x6c(%ebp)
numask = oumask & ~(S_IWUSR | S_IXUSR);
112355: 24 3f and $0x3f,%al
(void)umask(numask);
112357: 89 04 24 mov %eax,(%esp)
11235a: e8 61 01 00 00 call 1124c0 <umask>
11235f: 83 c4 10 add $0x10,%esp
112362: eb 90 jmp 1122f4 <rtems_mkdir+0x58>
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
last = 1;
else if (p[0] != '/')
continue;
*p = '\0';
112364: c6 03 00 movb $0x0,(%ebx)
if (!last && p[1] == '\0')
112367: 31 d2 xor %edx,%edx
112369: 80 7b 01 00 cmpb $0x0,0x1(%ebx)
11236d: 0f 94 c2 sete %dl
112370: 89 d6 mov %edx,%esi
112372: e9 79 ff ff ff jmp 1122f0 <rtems_mkdir+0x54>
112377: 90 nop
first = 0;
}
if (last)
(void)umask(oumask);
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
if (errno == EEXIST || errno == EISDIR) {
112378: e8 d3 15 00 00 call 113950 <__errno>
11237d: 83 38 11 cmpl $0x11,(%eax)
112380: 74 0a je 11238c <rtems_mkdir+0xf0>
112382: e8 c9 15 00 00 call 113950 <__errno>
112387: 83 38 15 cmpl $0x15,(%eax)
11238a: 75 53 jne 1123df <rtems_mkdir+0x143> <== ALWAYS TAKEN
if (stat(path, &sb) < 0) {
11238c: 83 ec 08 sub $0x8,%esp
11238f: 8d 45 a0 lea -0x60(%ebp),%eax
112392: 50 push %eax
112393: 57 push %edi
112394: e8 7f 00 00 00 call 112418 <stat>
112399: 83 c4 10 add $0x10,%esp
11239c: 85 c0 test %eax,%eax
11239e: 78 3f js 1123df <rtems_mkdir+0x143> <== NEVER TAKEN
retval = 0;
break;
} else if (!S_ISDIR(sb.st_mode)) {
1123a0: 8b 45 ac mov -0x54(%ebp),%eax
1123a3: 25 00 f0 00 00 and $0xf000,%eax
1123a8: 3d 00 40 00 00 cmp $0x4000,%eax
1123ad: 0f 84 5b ff ff ff je 11230e <rtems_mkdir+0x72>
if (last)
1123b3: 85 f6 test %esi,%esi
1123b5: 74 53 je 11240a <rtems_mkdir+0x16e>
errno = EEXIST;
1123b7: e8 94 15 00 00 call 113950 <__errno>
1123bc: c7 00 11 00 00 00 movl $0x11,(%eax)
1123c2: eb 2d jmp 1123f1 <rtems_mkdir+0x155>
if (dup_path != NULL) {
success = build(dup_path, mode);
free(dup_path);
}
return success != 0 ? 0 : -1;
1123c4: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
}
1123c9: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1123cc: 5b pop %ebx <== NOT EXECUTED
1123cd: 5e pop %esi <== NOT EXECUTED
1123ce: 5f pop %edi <== NOT EXECUTED
1123cf: c9 leave <== NOT EXECUTED
1123d0: c3 ret <== NOT EXECUTED
1123d1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
1123d4: 8d 58 01 lea 0x1(%eax),%ebx
1123d7: 8a 50 01 mov 0x1(%eax),%dl
1123da: e9 e8 fe ff ff jmp 1122c7 <rtems_mkdir+0x2b>
}
}
if (!last)
*p = '/';
}
if (!first && !last)
1123df: 85 f6 test %esi,%esi
1123e1: 75 0e jne 1123f1 <rtems_mkdir+0x155> <== ALWAYS TAKEN
(void)umask(oumask);
1123e3: 83 ec 0c sub $0xc,%esp
1123e6: ff 75 94 pushl -0x6c(%ebp)
1123e9: e8 d2 00 00 00 call 1124c0 <umask>
1123ee: 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);
1123f1: 83 ec 0c sub $0xc,%esp
1123f4: 57 push %edi
1123f5: e8 d2 6c ff ff call 1090cc <free>
1123fa: 83 c4 10 add $0x10,%esp
}
return success != 0 ? 0 : -1;
1123fd: b8 ff ff ff ff mov $0xffffffff,%eax
}
112402: 8d 65 f4 lea -0xc(%ebp),%esp
112405: 5b pop %ebx
112406: 5e pop %esi
112407: 5f pop %edi
112408: c9 leave
112409: c3 ret
break;
} else if (!S_ISDIR(sb.st_mode)) {
if (last)
errno = EEXIST;
else
errno = ENOTDIR;
11240a: e8 41 15 00 00 call 113950 <__errno>
11240f: c7 00 14 00 00 00 movl $0x14,(%eax)
112415: eb cc jmp 1123e3 <rtems_mkdir+0x147>
0010d02c <rtems_object_get_api_class_name>:
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
10d02c: 55 push %ebp
10d02d: 89 e5 mov %esp,%ebp
10d02f: 83 ec 08 sub $0x8,%esp
10d032: 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 )
10d035: 83 f8 01 cmp $0x1,%eax
10d038: 74 2a je 10d064 <rtems_object_get_api_class_name+0x38>
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10d03a: 83 f8 02 cmp $0x2,%eax
10d03d: 74 09 je 10d048 <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";
10d03f: b8 bb 3a 12 00 mov $0x123abb,%eax
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
10d044: c9 leave
10d045: c3 ret
10d046: 66 90 xchg %ax,%ax
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;
10d048: b8 c0 81 12 00 mov $0x1281c0,%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 );
10d04d: 83 ec 08 sub $0x8,%esp
10d050: ff 75 0c pushl 0xc(%ebp)
10d053: 50 push %eax
10d054: e8 67 4a 00 00 call 111ac0 <rtems_assoc_ptr_by_local>
if ( class_assoc )
10d059: 83 c4 10 add $0x10,%esp
10d05c: 85 c0 test %eax,%eax
10d05e: 74 0c je 10d06c <rtems_object_get_api_class_name+0x40>
return class_assoc->name;
10d060: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10d062: c9 leave
10d063: 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;
10d064: b8 a0 81 12 00 mov $0x1281a0,%eax
10d069: eb e2 jmp 10d04d <rtems_object_get_api_class_name+0x21>
10d06b: 90 nop
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";
10d06c: b8 c3 3a 12 00 mov $0x123ac3,%eax
}
10d071: c9 leave
10d072: c3 ret
0010d074 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
10d074: 55 push %ebp
10d075: 89 e5 mov %esp,%ebp
10d077: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
10d07a: ff 75 08 pushl 0x8(%ebp)
10d07d: 68 40 82 12 00 push $0x128240
10d082: e8 39 4a 00 00 call 111ac0 <rtems_assoc_ptr_by_local>
if ( api_assoc )
10d087: 83 c4 10 add $0x10,%esp
10d08a: 85 c0 test %eax,%eax
10d08c: 74 06 je 10d094 <rtems_object_get_api_name+0x20>
return api_assoc->name;
10d08e: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10d090: c9 leave
10d091: c3 ret
10d092: 66 90 xchg %ax,%ax
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";
10d094: b8 c3 3a 12 00 mov $0x123ac3,%eax
}
10d099: c9 leave
10d09a: c3 ret
0010d0dc <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
)
{
10d0dc: 55 push %ebp
10d0dd: 89 e5 mov %esp,%ebp
10d0df: 57 push %edi
10d0e0: 56 push %esi
10d0e1: 53 push %ebx
10d0e2: 83 ec 0c sub $0xc,%esp
10d0e5: 8b 5d 10 mov 0x10(%ebp),%ebx
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10d0e8: 85 db test %ebx,%ebx
10d0ea: 74 60 je 10d14c <rtems_object_get_class_information+0x70>
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
10d0ec: 83 ec 08 sub $0x8,%esp
10d0ef: 0f b7 45 0c movzwl 0xc(%ebp),%eax
10d0f3: 50 push %eax
10d0f4: ff 75 08 pushl 0x8(%ebp)
10d0f7: e8 78 1a 00 00 call 10eb74 <_Objects_Get_information>
if ( !obj_info )
10d0fc: 83 c4 10 add $0x10,%esp
10d0ff: 85 c0 test %eax,%eax
10d101: 74 59 je 10d15c <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;
10d103: 8b 50 08 mov 0x8(%eax),%edx
10d106: 89 13 mov %edx,(%ebx)
info->maximum_id = obj_info->maximum_id;
10d108: 8b 50 0c mov 0xc(%eax),%edx
10d10b: 89 53 04 mov %edx,0x4(%ebx)
info->auto_extend = obj_info->auto_extend;
10d10e: 8a 50 12 mov 0x12(%eax),%dl
10d111: 88 53 0c mov %dl,0xc(%ebx)
info->maximum = obj_info->maximum;
10d114: 0f b7 70 10 movzwl 0x10(%eax),%esi
10d118: 89 73 08 mov %esi,0x8(%ebx)
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10d11b: 85 f6 test %esi,%esi
10d11d: 74 44 je 10d163 <rtems_object_get_class_information+0x87><== NEVER TAKEN
10d11f: 8b 78 1c mov 0x1c(%eax),%edi
10d122: b9 01 00 00 00 mov $0x1,%ecx
10d127: b8 01 00 00 00 mov $0x1,%eax
10d12c: 31 d2 xor %edx,%edx
10d12e: 66 90 xchg %ax,%ax
if ( !obj_info->local_table[i] )
unallocated++;
10d130: 83 3c 8f 01 cmpl $0x1,(%edi,%ecx,4)
10d134: 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++ )
10d137: 40 inc %eax
10d138: 89 c1 mov %eax,%ecx
10d13a: 39 c6 cmp %eax,%esi
10d13c: 73 f2 jae 10d130 <rtems_object_get_class_information+0x54>
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
10d13e: 89 53 10 mov %edx,0x10(%ebx)
return RTEMS_SUCCESSFUL;
10d141: 31 c0 xor %eax,%eax
}
10d143: 8d 65 f4 lea -0xc(%ebp),%esp
10d146: 5b pop %ebx
10d147: 5e pop %esi
10d148: 5f pop %edi
10d149: c9 leave
10d14a: c3 ret
10d14b: 90 nop
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
10d14c: b8 09 00 00 00 mov $0x9,%eax
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
10d151: 8d 65 f4 lea -0xc(%ebp),%esp
10d154: 5b pop %ebx
10d155: 5e pop %esi
10d156: 5f pop %edi
10d157: c9 leave
10d158: c3 ret
10d159: 8d 76 00 lea 0x0(%esi),%esi
if ( !info )
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
if ( !obj_info )
return RTEMS_INVALID_NUMBER;
10d15c: b8 0a 00 00 00 mov $0xa,%eax
10d161: eb e0 jmp 10d143 <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++ )
10d163: 31 d2 xor %edx,%edx <== NOT EXECUTED
10d165: eb d7 jmp 10d13e <rtems_object_get_class_information+0x62><== NOT EXECUTED
0010c568 <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
10c568: 55 push %ebp
10c569: 89 e5 mov %esp,%ebp
10c56b: 53 push %ebx
10c56c: 83 ec 14 sub $0x14,%esp
10c56f: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10c572: 85 db test %ebx,%ebx
10c574: 74 26 je 10c59c <rtems_object_get_classic_name+0x34>
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
10c576: 83 ec 08 sub $0x8,%esp
10c579: 8d 45 f4 lea -0xc(%ebp),%eax
10c57c: 50 push %eax
10c57d: ff 75 08 pushl 0x8(%ebp)
10c580: e8 d3 1a 00 00 call 10e058 <_Objects_Id_to_name>
*name = name_u.name_u32;
10c585: 8b 55 f4 mov -0xc(%ebp),%edx
10c588: 89 13 mov %edx,(%ebx)
return _Status_Object_name_errors_to_status[ status ];
10c58a: 8b 04 85 2c 24 12 00 mov 0x12242c(,%eax,4),%eax
10c591: 83 c4 10 add $0x10,%esp
}
10c594: 8b 5d fc mov -0x4(%ebp),%ebx
10c597: c9 leave
10c598: c3 ret
10c599: 8d 76 00 lea 0x0(%esi),%esi
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
return RTEMS_INVALID_ADDRESS;
10c59c: 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 ];
}
10c5a1: 8b 5d fc mov -0x4(%ebp),%ebx
10c5a4: c9 leave
10c5a5: c3 ret
0010d1c0 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
10d1c0: 55 push %ebp
10d1c1: 89 e5 mov %esp,%ebp
10d1c3: 57 push %edi
10d1c4: 56 push %esi
10d1c5: 53 push %ebx
10d1c6: 83 ec 1c sub $0x1c,%esp
10d1c9: 8b 75 08 mov 0x8(%ebp),%esi
10d1cc: 8b 7d 0c mov 0xc(%ebp),%edi
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10d1cf: 85 ff test %edi,%edi
10d1d1: 74 61 je 10d234 <rtems_object_set_name+0x74>
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d1d3: 85 f6 test %esi,%esi
10d1d5: 74 35 je 10d20c <rtems_object_set_name+0x4c>
information = _Objects_Get_information_id( tmpId );
10d1d7: 83 ec 0c sub $0xc,%esp
10d1da: 56 push %esi
10d1db: e8 74 19 00 00 call 10eb54 <_Objects_Get_information_id>
10d1e0: 89 c3 mov %eax,%ebx
if ( !information )
10d1e2: 83 c4 10 add $0x10,%esp
10d1e5: 85 c0 test %eax,%eax
10d1e7: 74 16 je 10d1ff <rtems_object_set_name+0x3f>
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
10d1e9: 50 push %eax
10d1ea: 8d 45 e4 lea -0x1c(%ebp),%eax
10d1ed: 50 push %eax
10d1ee: 56 push %esi
10d1ef: 53 push %ebx
10d1f0: e8 ff 1a 00 00 call 10ecf4 <_Objects_Get>
switch ( location ) {
10d1f5: 83 c4 10 add $0x10,%esp
10d1f8: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d1fb: 85 c9 test %ecx,%ecx
10d1fd: 74 19 je 10d218 <rtems_object_set_name+0x58>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d1ff: b8 04 00 00 00 mov $0x4,%eax
}
10d204: 8d 65 f4 lea -0xc(%ebp),%esp
10d207: 5b pop %ebx
10d208: 5e pop %esi
10d209: 5f pop %edi
10d20a: c9 leave
10d20b: c3 ret
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d20c: a1 98 a8 12 00 mov 0x12a898,%eax
10d211: 8b 70 08 mov 0x8(%eax),%esi
10d214: eb c1 jmp 10d1d7 <rtems_object_set_name+0x17>
10d216: 66 90 xchg %ax,%ax
the_object = _Objects_Get( information, tmpId, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
10d218: 52 push %edx
10d219: 57 push %edi
10d21a: 50 push %eax
10d21b: 53 push %ebx
10d21c: e8 fb 1c 00 00 call 10ef1c <_Objects_Set_name>
_Thread_Enable_dispatch();
10d221: e8 06 27 00 00 call 10f92c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d226: 83 c4 10 add $0x10,%esp
10d229: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d22b: 8d 65 f4 lea -0xc(%ebp),%esp
10d22e: 5b pop %ebx
10d22f: 5e pop %esi
10d230: 5f pop %edi
10d231: c9 leave
10d232: c3 ret
10d233: 90 nop
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
10d234: b8 09 00 00 00 mov $0x9,%eax
10d239: eb c9 jmp 10d204 <rtems_object_set_name+0x44>
00116864 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
116864: 55 push %ebp
116865: 89 e5 mov %esp,%ebp
116867: 57 push %edi
116868: 56 push %esi
116869: 53 push %ebx
11686a: 83 ec 1c sub $0x1c,%esp
11686d: 8b 5d 08 mov 0x8(%ebp),%ebx
116870: 8b 75 0c mov 0xc(%ebp),%esi
116873: 8b 55 10 mov 0x10(%ebp),%edx
116876: 8b 7d 14 mov 0x14(%ebp),%edi
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
116879: 85 db test %ebx,%ebx
11687b: 74 47 je 1168c4 <rtems_partition_create+0x60>
return RTEMS_INVALID_NAME;
if ( !starting_address )
11687d: 85 f6 test %esi,%esi
11687f: 74 23 je 1168a4 <rtems_partition_create+0x40>
return RTEMS_INVALID_ADDRESS;
if ( !id )
116881: 8b 45 1c mov 0x1c(%ebp),%eax
116884: 85 c0 test %eax,%eax
116886: 74 1c je 1168a4 <rtems_partition_create+0x40><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
116888: 85 d2 test %edx,%edx
11688a: 74 28 je 1168b4 <rtems_partition_create+0x50>
11688c: 85 ff test %edi,%edi
11688e: 74 24 je 1168b4 <rtems_partition_create+0x50>
116890: 39 fa cmp %edi,%edx
116892: 72 20 jb 1168b4 <rtems_partition_create+0x50>
116894: f7 c7 03 00 00 00 test $0x3,%edi
11689a: 75 18 jne 1168b4 <rtems_partition_create+0x50>
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
11689c: f7 c6 03 00 00 00 test $0x3,%esi
1168a2: 74 30 je 1168d4 <rtems_partition_create+0x70>
return RTEMS_INVALID_ADDRESS;
1168a4: b8 09 00 00 00 mov $0x9,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1168a9: 8d 65 f4 lea -0xc(%ebp),%esp
1168ac: 5b pop %ebx
1168ad: 5e pop %esi
1168ae: 5f pop %edi
1168af: c9 leave
1168b0: c3 ret
1168b1: 8d 76 00 lea 0x0(%esi),%esi
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;
1168b4: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1168b9: 8d 65 f4 lea -0xc(%ebp),%esp
1168bc: 5b pop %ebx
1168bd: 5e pop %esi
1168be: 5f pop %edi
1168bf: c9 leave
1168c0: c3 ret
1168c1: 8d 76 00 lea 0x0(%esi),%esi
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
1168c4: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1168c9: 8d 65 f4 lea -0xc(%ebp),%esp
1168cc: 5b pop %ebx
1168cd: 5e pop %esi
1168ce: 5f pop %edi
1168cf: c9 leave
1168d0: c3 ret
1168d1: 8d 76 00 lea 0x0(%esi),%esi
1168d4: a1 10 09 14 00 mov 0x140910,%eax
1168d9: 40 inc %eax
1168da: a3 10 09 14 00 mov %eax,0x140910
* 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 );
1168df: 83 ec 0c sub $0xc,%esp
1168e2: 68 a0 07 14 00 push $0x1407a0
1168e7: 89 55 e0 mov %edx,-0x20(%ebp)
1168ea: e8 21 44 00 00 call 11ad10 <_Objects_Allocate>
1168ef: 89 45 e4 mov %eax,-0x1c(%ebp)
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
1168f2: 83 c4 10 add $0x10,%esp
1168f5: 85 c0 test %eax,%eax
1168f7: 8b 55 e0 mov -0x20(%ebp),%edx
1168fa: 74 58 je 116954 <rtems_partition_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
1168fc: 8b 45 e4 mov -0x1c(%ebp),%eax
1168ff: 89 70 10 mov %esi,0x10(%eax)
the_partition->length = length;
116902: 89 50 14 mov %edx,0x14(%eax)
the_partition->buffer_size = buffer_size;
116905: 89 78 18 mov %edi,0x18(%eax)
the_partition->attribute_set = attribute_set;
116908: 8b 4d 18 mov 0x18(%ebp),%ecx
11690b: 89 48 1c mov %ecx,0x1c(%eax)
the_partition->number_of_used_blocks = 0;
11690e: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
_Chain_Initialize( &the_partition->Memory, starting_address,
116915: 57 push %edi
116916: 89 d0 mov %edx,%eax
116918: 31 d2 xor %edx,%edx
11691a: f7 f7 div %edi
11691c: 50 push %eax
11691d: 56 push %esi
11691e: 8b 45 e4 mov -0x1c(%ebp),%eax
116921: 83 c0 24 add $0x24,%eax
116924: 50 push %eax
116925: e8 52 2f 00 00 call 11987c <_Chain_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
11692a: 8b 7d e4 mov -0x1c(%ebp),%edi
11692d: 8b 47 08 mov 0x8(%edi),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
116930: 0f b7 f0 movzwl %ax,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
116933: 8b 15 bc 07 14 00 mov 0x1407bc,%edx
116939: 89 3c b2 mov %edi,(%edx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11693c: 89 5f 0c mov %ebx,0xc(%edi)
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
11693f: 8b 55 1c mov 0x1c(%ebp),%edx
116942: 89 02 mov %eax,(%edx)
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
116944: e8 07 54 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116949: 83 c4 10 add $0x10,%esp
11694c: 31 c0 xor %eax,%eax
11694e: e9 66 ff ff ff jmp 1168b9 <rtems_partition_create+0x55>
116953: 90 nop
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
116954: e8 f7 53 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
116959: b8 05 00 00 00 mov $0x5,%eax
11695e: e9 56 ff ff ff jmp 1168b9 <rtems_partition_create+0x55>
001169d0 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
1169d0: 55 push %ebp
1169d1: 89 e5 mov %esp,%ebp
1169d3: 56 push %esi
1169d4: 53 push %ebx
1169d5: 83 ec 20 sub $0x20,%esp
1169d8: 8b 5d 0c mov 0xc(%ebp),%ebx
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
1169db: 85 db test %ebx,%ebx
1169dd: 74 59 je 116a38 <rtems_partition_get_buffer+0x68>
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
1169df: 52 push %edx
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
1169e0: 8d 45 f4 lea -0xc(%ebp),%eax
1169e3: 50 push %eax
1169e4: ff 75 08 pushl 0x8(%ebp)
1169e7: 68 a0 07 14 00 push $0x1407a0
1169ec: e8 0f 48 00 00 call 11b200 <_Objects_Get>
1169f1: 89 c6 mov %eax,%esi
switch ( location ) {
1169f3: 83 c4 10 add $0x10,%esp
1169f6: 8b 45 f4 mov -0xc(%ebp),%eax
1169f9: 85 c0 test %eax,%eax
1169fb: 75 2f jne 116a2c <rtems_partition_get_buffer+0x5c>
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
1169fd: 83 ec 0c sub $0xc,%esp
116a00: 8d 46 24 lea 0x24(%esi),%eax
116a03: 50 push %eax
116a04: e8 4f 2e 00 00 call 119858 <_Chain_Get>
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
116a09: 83 c4 10 add $0x10,%esp
116a0c: 85 c0 test %eax,%eax
116a0e: 74 34 je 116a44 <rtems_partition_get_buffer+0x74>
the_partition->number_of_used_blocks += 1;
116a10: ff 46 20 incl 0x20(%esi)
_Thread_Enable_dispatch();
116a13: 89 45 e4 mov %eax,-0x1c(%ebp)
116a16: e8 35 53 00 00 call 11bd50 <_Thread_Enable_dispatch>
*buffer = the_buffer;
116a1b: 8b 45 e4 mov -0x1c(%ebp),%eax
116a1e: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
116a20: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a22: 8d 65 f8 lea -0x8(%ebp),%esp
116a25: 5b pop %ebx
116a26: 5e pop %esi
116a27: c9 leave
116a28: c3 ret
116a29: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116a2c: b8 04 00 00 00 mov $0x4,%eax
}
116a31: 8d 65 f8 lea -0x8(%ebp),%esp
116a34: 5b pop %ebx
116a35: 5e pop %esi
116a36: c9 leave
116a37: c3 ret
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
116a38: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a3d: 8d 65 f8 lea -0x8(%ebp),%esp
116a40: 5b pop %ebx
116a41: 5e pop %esi
116a42: c9 leave
116a43: c3 ret
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116a44: e8 07 53 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_UNSATISFIED;
116a49: b8 0d 00 00 00 mov $0xd,%eax
116a4e: eb e1 jmp 116a31 <rtems_partition_get_buffer+0x61>
00116a74 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
116a74: 55 push %ebp
116a75: 89 e5 mov %esp,%ebp
116a77: 56 push %esi
116a78: 53 push %ebx
116a79: 83 ec 14 sub $0x14,%esp
116a7c: 8b 75 0c mov 0xc(%ebp),%esi
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
116a7f: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
116a82: 50 push %eax
116a83: ff 75 08 pushl 0x8(%ebp)
116a86: 68 a0 07 14 00 push $0x1407a0
116a8b: e8 70 47 00 00 call 11b200 <_Objects_Get>
116a90: 89 c3 mov %eax,%ebx
switch ( location ) {
116a92: 83 c4 10 add $0x10,%esp
116a95: 8b 45 f4 mov -0xc(%ebp),%eax
116a98: 85 c0 test %eax,%eax
116a9a: 74 0c je 116aa8 <rtems_partition_return_buffer+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116a9c: b8 04 00 00 00 mov $0x4,%eax
}
116aa1: 8d 65 f8 lea -0x8(%ebp),%esp
116aa4: 5b pop %ebx
116aa5: 5e pop %esi
116aa6: c9 leave
116aa7: c3 ret
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
116aa8: 8b 43 10 mov 0x10(%ebx),%eax
ending = _Addresses_Add_offset( starting, the_partition->length );
116aab: 8b 53 14 mov 0x14(%ebx),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116aae: 39 c6 cmp %eax,%esi
116ab0: 72 3a jb 116aec <rtems_partition_return_buffer+0x78>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
116ab2: 8d 14 10 lea (%eax,%edx,1),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116ab5: 39 d6 cmp %edx,%esi
116ab7: 77 33 ja 116aec <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);
116ab9: 89 f2 mov %esi,%edx
116abb: 29 c2 sub %eax,%edx
116abd: 89 d0 mov %edx,%eax
offset = (uint32_t) _Addresses_Subtract(
the_buffer,
the_partition->starting_address
);
return ((offset % the_partition->buffer_size) == 0);
116abf: 31 d2 xor %edx,%edx
116ac1: 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 ) &&
116ac4: 85 d2 test %edx,%edx
116ac6: 75 24 jne 116aec <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 );
116ac8: 83 ec 08 sub $0x8,%esp
116acb: 56 push %esi
116acc: 8d 43 24 lea 0x24(%ebx),%eax
116acf: 50 push %eax
116ad0: e8 47 2d 00 00 call 11981c <_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;
116ad5: ff 4b 20 decl 0x20(%ebx)
_Thread_Enable_dispatch();
116ad8: e8 73 52 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116add: 83 c4 10 add $0x10,%esp
116ae0: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116ae2: 8d 65 f8 lea -0x8(%ebp),%esp
116ae5: 5b pop %ebx
116ae6: 5e pop %esi
116ae7: c9 leave
116ae8: c3 ret
116ae9: 8d 76 00 lea 0x0(%esi),%esi
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116aec: e8 5f 52 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
116af1: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116af6: 8d 65 f8 lea -0x8(%ebp),%esp
116af9: 5b pop %ebx
116afa: 5e pop %esi
116afb: c9 leave
116afc: c3 ret
00115e98 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
115e98: 55 push %ebp
115e99: 89 e5 mov %esp,%ebp
115e9b: 57 push %edi
115e9c: 56 push %esi
115e9d: 53 push %ebx
115e9e: 83 ec 1c sub $0x1c,%esp
115ea1: 8b 5d 08 mov 0x8(%ebp),%ebx
115ea4: 8b 55 0c mov 0xc(%ebp),%edx
115ea7: 8b 7d 10 mov 0x10(%ebp),%edi
115eaa: 8b 75 18 mov 0x18(%ebp),%esi
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
115ead: 85 db test %ebx,%ebx
115eaf: 74 1b je 115ecc <rtems_port_create+0x34>
return RTEMS_INVALID_NAME;
if ( !id )
115eb1: 85 f6 test %esi,%esi
115eb3: 74 08 je 115ebd <rtems_port_create+0x25>
* id - port id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_port_create(
115eb5: 89 f8 mov %edi,%eax
115eb7: 09 d0 or %edx,%eax
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
115eb9: a8 03 test $0x3,%al
115ebb: 74 1f je 115edc <rtems_port_create+0x44>
!_Addresses_Is_aligned( external_start ) )
return RTEMS_INVALID_ADDRESS;
115ebd: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
115ec2: 8d 65 f4 lea -0xc(%ebp),%esp
115ec5: 5b pop %ebx
115ec6: 5e pop %esi
115ec7: 5f pop %edi
115ec8: c9 leave
115ec9: c3 ret
115eca: 66 90 xchg %ax,%ax
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
115ecc: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
115ed1: 8d 65 f4 lea -0xc(%ebp),%esp
115ed4: 5b pop %ebx
115ed5: 5e pop %esi
115ed6: 5f pop %edi
115ed7: c9 leave
115ed8: c3 ret
115ed9: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
115edc: a1 10 09 14 00 mov 0x140910,%eax
115ee1: 40 inc %eax
115ee2: a3 10 09 14 00 mov %eax,0x140910
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
_Objects_Allocate( &_Dual_ported_memory_Information );
115ee7: 83 ec 0c sub $0xc,%esp
115eea: 68 60 07 14 00 push $0x140760
115eef: 89 55 e4 mov %edx,-0x1c(%ebp)
115ef2: e8 19 4e 00 00 call 11ad10 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
115ef7: 83 c4 10 add $0x10,%esp
115efa: 85 c0 test %eax,%eax
115efc: 8b 55 e4 mov -0x1c(%ebp),%edx
115eff: 74 33 je 115f34 <rtems_port_create+0x9c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
115f01: 89 50 10 mov %edx,0x10(%eax)
the_port->external_base = external_start;
115f04: 89 78 14 mov %edi,0x14(%eax)
the_port->length = length - 1;
115f07: 8b 55 14 mov 0x14(%ebp),%edx
115f0a: 4a dec %edx
115f0b: 89 50 18 mov %edx,0x18(%eax)
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
115f0e: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
115f11: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
115f14: 8b 0d 7c 07 14 00 mov 0x14077c,%ecx
115f1a: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
115f1d: 89 58 0c mov %ebx,0xc(%eax)
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
115f20: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
115f22: e8 29 5e 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115f27: 31 c0 xor %eax,%eax
}
115f29: 8d 65 f4 lea -0xc(%ebp),%esp
115f2c: 5b pop %ebx
115f2d: 5e pop %esi
115f2e: 5f pop %edi
115f2f: c9 leave
115f30: c3 ret
115f31: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
_Thread_Enable_dispatch();
115f34: e8 17 5e 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
115f39: b8 05 00 00 00 mov $0x5,%eax
115f3e: eb 82 jmp 115ec2 <rtems_port_create+0x2a>
00115f40 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
115f40: 55 push %ebp
115f41: 89 e5 mov %esp,%ebp
115f43: 83 ec 2c sub $0x2c,%esp
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
115f46: 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 );
115f49: 50 push %eax
115f4a: ff 75 08 pushl 0x8(%ebp)
115f4d: 68 60 07 14 00 push $0x140760
115f52: e8 a9 52 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
115f57: 83 c4 10 add $0x10,%esp
115f5a: 8b 4d f4 mov -0xc(%ebp),%ecx
115f5d: 85 c9 test %ecx,%ecx
115f5f: 75 2f jne 115f90 <rtems_port_delete+0x50>
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
115f61: 83 ec 08 sub $0x8,%esp
115f64: 50 push %eax
115f65: 68 60 07 14 00 push $0x140760
115f6a: 89 45 e4 mov %eax,-0x1c(%ebp)
115f6d: e8 1a 4e 00 00 call 11ad8c <_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 );
115f72: 58 pop %eax
115f73: 5a pop %edx
115f74: 8b 45 e4 mov -0x1c(%ebp),%eax
115f77: 50 push %eax
115f78: 68 60 07 14 00 push $0x140760
115f7d: e8 02 51 00 00 call 11b084 <_Objects_Free>
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
115f82: e8 c9 5d 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115f87: 83 c4 10 add $0x10,%esp
115f8a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115f8c: c9 leave
115f8d: c3 ret
115f8e: 66 90 xchg %ax,%ax
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115f90: b8 04 00 00 00 mov $0x4,%eax
}
115f95: c9 leave
115f96: c3 ret
00115f98 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
115f98: 55 push %ebp
115f99: 89 e5 mov %esp,%ebp
115f9b: 56 push %esi
115f9c: 53 push %ebx
115f9d: 83 ec 10 sub $0x10,%esp
115fa0: 8b 75 0c mov 0xc(%ebp),%esi
115fa3: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
115fa6: 85 db test %ebx,%ebx
115fa8: 74 4e je 115ff8 <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 );
115faa: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
115fab: 8d 45 f4 lea -0xc(%ebp),%eax
115fae: 50 push %eax
115faf: ff 75 08 pushl 0x8(%ebp)
115fb2: 68 60 07 14 00 push $0x140760
115fb7: e8 44 52 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
115fbc: 83 c4 10 add $0x10,%esp
115fbf: 8b 55 f4 mov -0xc(%ebp),%edx
115fc2: 85 d2 test %edx,%edx
115fc4: 74 0e je 115fd4 <rtems_port_external_to_internal+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115fc6: b8 04 00 00 00 mov $0x4,%eax
}
115fcb: 8d 65 f8 lea -0x8(%ebp),%esp
115fce: 5b pop %ebx
115fcf: 5e pop %esi
115fd0: c9 leave
115fd1: c3 ret
115fd2: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
115fd4: 89 f2 mov %esi,%edx
115fd6: 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 )
115fd9: 3b 50 18 cmp 0x18(%eax),%edx
115fdc: 77 16 ja 115ff4 <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);
115fde: 03 50 10 add 0x10(%eax),%edx
115fe1: 89 13 mov %edx,(%ebx)
*internal = external;
else
*internal = _Addresses_Add_offset( the_port->internal_base,
ending );
_Thread_Enable_dispatch();
115fe3: e8 68 5d 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115fe8: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115fea: 8d 65 f8 lea -0x8(%ebp),%esp
115fed: 5b pop %ebx
115fee: 5e pop %esi
115fef: c9 leave
115ff0: c3 ret
115ff1: 8d 76 00 lea 0x0(%esi),%esi
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;
115ff4: 89 33 mov %esi,(%ebx)
115ff6: eb eb jmp 115fe3 <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;
115ff8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115ffd: 8d 65 f8 lea -0x8(%ebp),%esp
116000: 5b pop %ebx
116001: 5e pop %esi
116002: c9 leave
116003: c3 ret
00116028 <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
116028: 55 push %ebp
116029: 89 e5 mov %esp,%ebp
11602b: 56 push %esi
11602c: 53 push %ebx
11602d: 83 ec 10 sub $0x10,%esp
116030: 8b 75 0c mov 0xc(%ebp),%esi
116033: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
116036: 85 db test %ebx,%ebx
116038: 74 4e je 116088 <rtems_port_internal_to_external+0x60>
11603a: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
11603b: 8d 45 f4 lea -0xc(%ebp),%eax
11603e: 50 push %eax
11603f: ff 75 08 pushl 0x8(%ebp)
116042: 68 60 07 14 00 push $0x140760
116047: e8 b4 51 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
11604c: 83 c4 10 add $0x10,%esp
11604f: 8b 55 f4 mov -0xc(%ebp),%edx
116052: 85 d2 test %edx,%edx
116054: 74 0e je 116064 <rtems_port_internal_to_external+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116056: b8 04 00 00 00 mov $0x4,%eax
}
11605b: 8d 65 f8 lea -0x8(%ebp),%esp
11605e: 5b pop %ebx
11605f: 5e pop %esi
116060: c9 leave
116061: c3 ret
116062: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
116064: 89 f2 mov %esi,%edx
116066: 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 )
116069: 3b 50 18 cmp 0x18(%eax),%edx
11606c: 77 16 ja 116084 <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);
11606e: 03 50 14 add 0x14(%eax),%edx
116071: 89 13 mov %edx,(%ebx)
*external = internal;
else
*external = _Addresses_Add_offset( the_port->external_base,
ending );
_Thread_Enable_dispatch();
116073: e8 d8 5c 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116078: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11607a: 8d 65 f8 lea -0x8(%ebp),%esp
11607d: 5b pop %ebx
11607e: 5e pop %esi
11607f: c9 leave
116080: c3 ret
116081: 8d 76 00 lea 0x0(%esi),%esi
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
*external = internal;
116084: 89 33 mov %esi,(%ebx)
116086: eb eb jmp 116073 <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;
116088: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11608d: 8d 65 f8 lea -0x8(%ebp),%esp
116090: 5b pop %ebx
116091: 5e pop %esi
116092: c9 leave
116093: c3 ret
00107850 <rtems_print_buffer>:
void rtems_print_buffer(
const unsigned char *buffer,
int length
)
{
107850: 55 push %ebp
107851: 89 e5 mov %esp,%ebp
107853: 57 push %edi
107854: 56 push %esi
107855: 53 push %ebx
107856: 81 ec 9c 00 00 00 sub $0x9c,%esp
10785c: 8b 75 0c mov 0xc(%ebp),%esi
int i, mod, max;
if ( !length ) return;
10785f: 85 f6 test %esi,%esi
107861: 0f 84 00 01 00 00 je 107967 <rtems_print_buffer+0x117>
mod = length % 16;
107867: 89 f0 mov %esi,%eax
107869: 25 0f 00 00 80 and $0x8000000f,%eax
10786e: 89 85 60 ff ff ff mov %eax,-0xa0(%ebp)
107874: 0f 88 21 02 00 00 js 107a9b <rtems_print_buffer+0x24b>
10787a: 8b 85 60 ff ff ff mov -0xa0(%ebp),%eax
107880: 89 85 58 ff ff ff mov %eax,-0xa8(%ebp)
max = length - mod;
107886: 29 c6 sub %eax,%esi
107888: 89 b5 5c ff ff ff mov %esi,-0xa4(%ebp)
for ( i=0 ; i<max ; i+=16 )
10788e: 85 f6 test %esi,%esi
107890: 0f 8e c7 00 00 00 jle 10795d <rtems_print_buffer+0x10d>
107896: c7 85 64 ff ff ff 00 movl $0x0,-0x9c(%ebp)
10789d: 00 00 00
1078a0: 8d 9d 70 ff ff ff lea -0x90(%ebp),%ebx
1078a6: 66 90 xchg %ax,%ax
static inline void Dump_Line(
const unsigned char *buffer,
int length
);
void rtems_print_buffer(
1078a8: 8b 75 08 mov 0x8(%ebp),%esi
1078ab: 03 b5 64 ff ff ff add -0x9c(%ebp),%esi
{
int i;
char line_buffer[120];
line_buffer[0] = '\0';
1078b1: c6 85 70 ff ff ff 00 movb $0x0,-0x90(%ebp)
for( i=0 ; i<length ; i++ )
1078b8: 31 ff xor %edi,%edi
1078ba: 66 90 xchg %ax,%ax
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
1078bc: 0f b6 04 3e movzbl (%esi,%edi,1),%eax
1078c0: 50 push %eax
1078c1: 53 push %ebx
1078c2: 68 93 04 12 00 push $0x120493
1078c7: 53 push %ebx
1078c8: e8 f3 b5 00 00 call 112ec0 <sprintf>
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
1078cd: 47 inc %edi
1078ce: 83 c4 10 add $0x10,%esp
1078d1: 83 ff 10 cmp $0x10,%edi
1078d4: 75 e6 jne 1078bc <rtems_print_buffer+0x6c>
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
1078d6: 31 c0 xor %eax,%eax
1078d8: b9 ff ff ff ff mov $0xffffffff,%ecx
1078dd: 89 df mov %ebx,%edi
1078df: f2 ae repnz scas %es:(%edi),%al
1078e1: f7 d1 not %ecx
1078e3: 66 c7 44 0b ff 7c 00 movw $0x7c,-0x1(%ebx,%ecx,1)
for( i=0 ; i<length ; i++ )
1078ea: 31 ff xor %edi,%edi
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
1078ec: 0f b6 04 3e movzbl (%esi,%edi,1),%eax
1078f0: 8b 15 34 42 12 00 mov 0x124234,%edx
1078f6: 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,
1078fb: 81 e2 97 00 00 00 and $0x97,%edx
107901: 75 05 jne 107908 <rtems_print_buffer+0xb8>
107903: b8 2e 00 00 00 mov $0x2e,%eax
107908: 50 push %eax
107909: 53 push %ebx
10790a: 68 9b 04 12 00 push $0x12049b
10790f: 53 push %ebx
107910: e8 ab b5 00 00 call 112ec0 <sprintf>
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
107915: 47 inc %edi
107916: 83 c4 10 add $0x10,%esp
107919: 83 ff 10 cmp $0x10,%edi
10791c: 75 ce jne 1078ec <rtems_print_buffer+0x9c>
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
10791e: 31 c0 xor %eax,%eax
107920: b9 ff ff ff ff mov $0xffffffff,%ecx
107925: 89 df mov %ebx,%edi
107927: f2 ae repnz scas %es:(%edi),%al
107929: f7 d1 not %ecx
10792b: 8d 44 0b ff lea -0x1(%ebx,%ecx,1),%eax
10792f: 66 c7 00 7c 0a movw $0xa7c,(%eax)
107934: c6 40 02 00 movb $0x0,0x2(%eax)
printk( line_buffer );
107938: 83 ec 0c sub $0xc,%esp
10793b: 53 push %ebx
10793c: e8 3f 18 00 00 call 109180 <printk>
mod = length % 16;
max = length - mod;
for ( i=0 ; i<max ; i+=16 )
107941: 83 85 64 ff ff ff 10 addl $0x10,-0x9c(%ebp)
107948: 83 c4 10 add $0x10,%esp
10794b: 8b 85 64 ff ff ff mov -0x9c(%ebp),%eax
107951: 39 85 5c ff ff ff cmp %eax,-0xa4(%ebp)
107957: 0f 8f 4b ff ff ff jg 1078a8 <rtems_print_buffer+0x58>
Dump_Line( &buffer[ i ], 16 );
if ( mod )
10795d: 8b 8d 60 ff ff ff mov -0xa0(%ebp),%ecx
107963: 85 c9 test %ecx,%ecx
107965: 75 08 jne 10796f <rtems_print_buffer+0x11f>
Dump_Line( &buffer[ max ], mod );
}
107967: 8d 65 f4 lea -0xc(%ebp),%esp
10796a: 5b pop %ebx
10796b: 5e pop %esi
10796c: 5f pop %edi
10796d: c9 leave
10796e: c3 ret
for ( i=0 ; i<max ; i+=16 )
Dump_Line( &buffer[ i ], 16 );
if ( mod )
Dump_Line( &buffer[ max ], mod );
10796f: 8b 75 08 mov 0x8(%ebp),%esi
107972: 03 b5 5c ff ff ff add -0xa4(%ebp),%esi
{
int i;
char line_buffer[120];
line_buffer[0] = '\0';
107978: c6 85 70 ff ff ff 00 movb $0x0,-0x90(%ebp)
for( i=0 ; i<length ; i++ )
10797f: 8b 95 60 ff ff ff mov -0xa0(%ebp),%edx
107985: 85 d2 test %edx,%edx
107987: 0f 8e 2a 01 00 00 jle 107ab7 <rtems_print_buffer+0x267>
10798d: 31 ff xor %edi,%edi
10798f: 8d 9d 70 ff ff ff lea -0x90(%ebp),%ebx
107995: 8d 76 00 lea 0x0(%esi),%esi
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
107998: 0f b6 04 3e movzbl (%esi,%edi,1),%eax
10799c: 50 push %eax
10799d: 53 push %ebx
10799e: 68 93 04 12 00 push $0x120493
1079a3: 53 push %ebx
1079a4: e8 17 b5 00 00 call 112ec0 <sprintf>
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
1079a9: 47 inc %edi
1079aa: 83 c4 10 add $0x10,%esp
1079ad: 39 bd 60 ff ff ff cmp %edi,-0xa0(%ebp)
1079b3: 7f e3 jg 107998 <rtems_print_buffer+0x148>
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
1079b5: 83 bd 60 ff ff ff 0f cmpl $0xf,-0xa0(%ebp)
1079bc: 0f 8f 02 01 00 00 jg 107ac4 <rtems_print_buffer+0x274><== NEVER TAKEN
1079c2: 8b 95 60 ff ff ff mov -0xa0(%ebp),%edx
strcat( line_buffer, " " );
1079c8: 31 c0 xor %eax,%eax
1079ca: 66 90 xchg %ax,%ax
1079cc: b9 ff ff ff ff mov $0xffffffff,%ecx
1079d1: 89 df mov %ebx,%edi
1079d3: f2 ae repnz scas %es:(%edi),%al
1079d5: f7 d1 not %ecx
1079d7: c7 44 0b ff 20 20 20 movl $0x202020,-0x1(%ebx,%ecx,1)
1079de: 00
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
1079df: 42 inc %edx
1079e0: 83 fa 0f cmp $0xf,%edx
1079e3: 7e e7 jle 1079cc <rtems_print_buffer+0x17c>
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
1079e5: 31 c0 xor %eax,%eax
1079e7: b9 ff ff ff ff mov $0xffffffff,%ecx
1079ec: 89 df mov %ebx,%edi
1079ee: f2 ae repnz scas %es:(%edi),%al
1079f0: f7 d1 not %ecx
1079f2: 66 c7 44 0b ff 7c 00 movw $0x7c,-0x1(%ebx,%ecx,1)
for( i=0 ; i<length ; i++ )
1079f9: 8b 85 60 ff ff ff mov -0xa0(%ebp),%eax
1079ff: 85 c0 test %eax,%eax
107a01: 0f 8e a4 00 00 00 jle 107aab <rtems_print_buffer+0x25b>
107a07: 31 ff xor %edi,%edi
107a09: 8d 76 00 lea 0x0(%esi),%esi
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
107a0c: 0f b6 04 3e movzbl (%esi,%edi,1),%eax
107a10: 8b 15 34 42 12 00 mov 0x124234,%edx
107a16: 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,
107a1b: 81 e2 97 00 00 00 and $0x97,%edx
107a21: 75 05 jne 107a28 <rtems_print_buffer+0x1d8>
107a23: b8 2e 00 00 00 mov $0x2e,%eax
107a28: 50 push %eax
107a29: 53 push %ebx
107a2a: 68 9b 04 12 00 push $0x12049b
107a2f: 53 push %ebx
107a30: e8 8b b4 00 00 call 112ec0 <sprintf>
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
107a35: 47 inc %edi
107a36: 83 c4 10 add $0x10,%esp
107a39: 39 bd 60 ff ff ff cmp %edi,-0xa0(%ebp)
107a3f: 7f cb jg 107a0c <rtems_print_buffer+0x1bc>
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
107a41: 83 bd 60 ff ff ff 0f cmpl $0xf,-0xa0(%ebp)
107a48: 7f 23 jg 107a6d <rtems_print_buffer+0x21d><== NEVER TAKEN
strcat( line_buffer, " " );
107a4a: ba ff ff ff ff mov $0xffffffff,%edx
107a4f: 31 c0 xor %eax,%eax
107a51: 8b b5 58 ff ff ff mov -0xa8(%ebp),%esi
107a57: 90 nop
107a58: 89 d1 mov %edx,%ecx
107a5a: 89 df mov %ebx,%edi
107a5c: f2 ae repnz scas %es:(%edi),%al
107a5e: f7 d1 not %ecx
107a60: 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++ )
107a67: 46 inc %esi
107a68: 83 fe 0f cmp $0xf,%esi
107a6b: 7e eb jle 107a58 <rtems_print_buffer+0x208>
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
107a6d: 31 c0 xor %eax,%eax
107a6f: b9 ff ff ff ff mov $0xffffffff,%ecx
107a74: 89 df mov %ebx,%edi
107a76: f2 ae repnz scas %es:(%edi),%al
107a78: f7 d1 not %ecx
107a7a: 8d 44 0b ff lea -0x1(%ebx,%ecx,1),%eax
107a7e: 66 c7 00 7c 0a movw $0xa7c,(%eax)
107a83: c6 40 02 00 movb $0x0,0x2(%eax)
printk( line_buffer );
107a87: 83 ec 0c sub $0xc,%esp
107a8a: 53 push %ebx
107a8b: e8 f0 16 00 00 call 109180 <printk>
107a90: 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 );
}
107a93: 8d 65 f4 lea -0xc(%ebp),%esp
107a96: 5b pop %ebx
107a97: 5e pop %esi
107a98: 5f pop %edi
107a99: c9 leave
107a9a: c3 ret
int i, mod, max;
if ( !length ) return;
mod = length % 16;
107a9b: 48 dec %eax
107a9c: 83 c8 f0 or $0xfffffff0,%eax
107a9f: 40 inc %eax
107aa0: 89 85 60 ff ff ff mov %eax,-0xa0(%ebp)
107aa6: e9 cf fd ff ff jmp 10787a <rtems_print_buffer+0x2a>
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
107aab: c7 85 58 ff ff ff 00 movl $0x0,-0xa8(%ebp)
107ab2: 00 00 00
107ab5: eb 93 jmp 107a4a <rtems_print_buffer+0x1fa>
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
107ab7: 31 d2 xor %edx,%edx
107ab9: 8d 9d 70 ff ff ff lea -0x90(%ebp),%ebx
107abf: e9 04 ff ff ff jmp 1079c8 <rtems_print_buffer+0x178>
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
107ac4: 31 c0 xor %eax,%eax
107ac6: 83 c9 ff or $0xffffffff,%ecx <== NOT EXECUTED
107ac9: 89 df mov %ebx,%edi <== NOT EXECUTED
107acb: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
107acd: f7 d1 not %ecx <== NOT EXECUTED
107acf: 66 c7 44 0b ff 7c 00 movw $0x7c,-0x1(%ebx,%ecx,1) <== NOT EXECUTED
107ad6: e9 2c ff ff ff jmp 107a07 <rtems_print_buffer+0x1b7><== NOT EXECUTED
00116b00 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
116b00: 55 push %ebp
116b01: 89 e5 mov %esp,%ebp
116b03: 53 push %ebx
116b04: 83 ec 18 sub $0x18,%esp
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
116b07: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
116b0a: 50 push %eax
116b0b: ff 75 08 pushl 0x8(%ebp)
116b0e: 68 e0 07 14 00 push $0x1407e0
116b13: e8 e8 46 00 00 call 11b200 <_Objects_Get>
116b18: 89 c3 mov %eax,%ebx
switch ( location ) {
116b1a: 83 c4 10 add $0x10,%esp
116b1d: 8b 45 f4 mov -0xc(%ebp),%eax
116b20: 85 c0 test %eax,%eax
116b22: 74 0c je 116b30 <rtems_rate_monotonic_cancel+0x30>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116b24: b8 04 00 00 00 mov $0x4,%eax
}
116b29: 8b 5d fc mov -0x4(%ebp),%ebx
116b2c: c9 leave
116b2d: c3 ret
116b2e: 66 90 xchg %ax,%ax
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
116b30: a1 98 0b 14 00 mov 0x140b98,%eax
116b35: 39 43 40 cmp %eax,0x40(%ebx)
116b38: 74 12 je 116b4c <rtems_rate_monotonic_cancel+0x4c>
_Thread_Enable_dispatch();
116b3a: e8 11 52 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_NOT_OWNER_OF_RESOURCE;
116b3f: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116b44: 8b 5d fc mov -0x4(%ebp),%ebx
116b47: c9 leave
116b48: c3 ret
116b49: 8d 76 00 lea 0x0(%esi),%esi
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 );
116b4c: 83 ec 0c sub $0xc,%esp
116b4f: 8d 43 10 lea 0x10(%ebx),%eax
116b52: 50 push %eax
116b53: e8 d0 62 00 00 call 11ce28 <_Watchdog_Remove>
the_period->state = RATE_MONOTONIC_INACTIVE;
116b58: c7 43 38 00 00 00 00 movl $0x0,0x38(%ebx)
_Thread_Enable_dispatch();
116b5f: e8 ec 51 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116b64: 83 c4 10 add $0x10,%esp
116b67: 31 c0 xor %eax,%eax
116b69: eb be jmp 116b29 <rtems_rate_monotonic_cancel+0x29>
0010c388 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
10c388: 55 push %ebp
10c389: 89 e5 mov %esp,%ebp
10c38b: 57 push %edi
10c38c: 56 push %esi
10c38d: 53 push %ebx
10c38e: 83 ec 1c sub $0x1c,%esp
10c391: 8b 5d 08 mov 0x8(%ebp),%ebx
10c394: 8b 75 0c mov 0xc(%ebp),%esi
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c397: 85 db test %ebx,%ebx
10c399: 0f 84 a9 00 00 00 je 10c448 <rtems_rate_monotonic_create+0xc0>
return RTEMS_INVALID_NAME;
if ( !id )
10c39f: 85 f6 test %esi,%esi
10c3a1: 0f 84 c5 00 00 00 je 10c46c <rtems_rate_monotonic_create+0xe4>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c3a7: a1 90 9a 12 00 mov 0x129a90,%eax
10c3ac: 40 inc %eax
10c3ad: a3 90 9a 12 00 mov %eax,0x129a90
* 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 );
10c3b2: 83 ec 0c sub $0xc,%esp
10c3b5: 68 a0 99 12 00 push $0x1299a0
10c3ba: e8 4d 1e 00 00 call 10e20c <_Objects_Allocate>
10c3bf: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
10c3c1: 83 c4 10 add $0x10,%esp
10c3c4: 85 c0 test %eax,%eax
10c3c6: 0f 84 8c 00 00 00 je 10c458 <rtems_rate_monotonic_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
10c3cc: a1 18 9d 12 00 mov 0x129d18,%eax
10c3d1: 89 42 40 mov %eax,0x40(%edx)
the_period->state = RATE_MONOTONIC_INACTIVE;
10c3d4: 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;
10c3db: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
10c3e2: c7 42 2c 00 00 00 00 movl $0x0,0x2c(%edx)
the_watchdog->id = id;
10c3e9: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
the_watchdog->user_data = user_data;
10c3f0: 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 );
10c3f7: 8d 42 54 lea 0x54(%edx),%eax
10c3fa: 89 45 e4 mov %eax,-0x1c(%ebp)
10c3fd: b9 38 00 00 00 mov $0x38,%ecx
10c402: 31 c0 xor %eax,%eax
10c404: 8b 7d e4 mov -0x1c(%ebp),%edi
10c407: f3 aa rep stos %al,%es:(%edi)
10c409: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
10c410: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
10c417: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
10c41e: 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 ),
10c425: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10c428: 0f b7 f8 movzwl %ax,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c42b: 8b 0d bc 99 12 00 mov 0x1299bc,%ecx
10c431: 89 14 b9 mov %edx,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c434: 89 5a 0c mov %ebx,0xc(%edx)
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
10c437: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c439: e8 a2 2e 00 00 call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c43e: 31 c0 xor %eax,%eax
}
10c440: 8d 65 f4 lea -0xc(%ebp),%esp
10c443: 5b pop %ebx
10c444: 5e pop %esi
10c445: 5f pop %edi
10c446: c9 leave
10c447: c3 ret
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10c448: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c44d: 8d 65 f4 lea -0xc(%ebp),%esp
10c450: 5b pop %ebx
10c451: 5e pop %esi
10c452: 5f pop %edi
10c453: c9 leave
10c454: c3 ret
10c455: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
10c458: e8 83 2e 00 00 call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10c45d: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c462: 8d 65 f4 lea -0xc(%ebp),%esp
10c465: 5b pop %ebx
10c466: 5e pop %esi
10c467: 5f pop %edi
10c468: c9 leave
10c469: c3 ret
10c46a: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10c46c: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c471: 8d 65 f4 lea -0xc(%ebp),%esp
10c474: 5b pop %ebx
10c475: 5e pop %esi
10c476: 5f pop %edi
10c477: c9 leave
10c478: c3 ret
00111e04 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
111e04: 55 push %ebp
111e05: 89 e5 mov %esp,%ebp
111e07: 53 push %ebx
111e08: 83 ec 24 sub $0x24,%esp
111e0b: 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 )
111e0e: 85 db test %ebx,%ebx
111e10: 0f 84 92 00 00 00 je 111ea8 <rtems_rate_monotonic_get_status+0xa4>
111e16: 50 push %eax
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
111e17: 8d 45 f4 lea -0xc(%ebp),%eax
111e1a: 50 push %eax
111e1b: ff 75 08 pushl 0x8(%ebp)
111e1e: 68 a0 99 12 00 push $0x1299a0
111e23: e8 68 c9 ff ff call 10e790 <_Objects_Get>
switch ( location ) {
111e28: 83 c4 10 add $0x10,%esp
111e2b: 8b 4d f4 mov -0xc(%ebp),%ecx
111e2e: 85 c9 test %ecx,%ecx
111e30: 74 0a je 111e3c <rtems_rate_monotonic_get_status+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
111e32: b8 04 00 00 00 mov $0x4,%eax
}
111e37: 8b 5d fc mov -0x4(%ebp),%ebx
111e3a: c9 leave
111e3b: c3 ret
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
111e3c: 8b 50 40 mov 0x40(%eax),%edx
111e3f: 8b 52 08 mov 0x8(%edx),%edx
111e42: 89 13 mov %edx,(%ebx)
status->state = the_period->state;
111e44: 8b 50 38 mov 0x38(%eax),%edx
111e47: 89 53 04 mov %edx,0x4(%ebx)
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
111e4a: 85 d2 test %edx,%edx
111e4c: 75 2a jne 111e78 <rtems_rate_monotonic_get_status+0x74>
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
111e4e: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
111e55: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Timespec_Set_to_zero( &status->executed_since_last_period );
111e5c: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
111e63: 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();
111e6a: e8 71 d4 ff ff call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
111e6f: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111e71: 8b 5d fc mov -0x4(%ebp),%ebx
111e74: c9 leave
111e75: c3 ret
111e76: 66 90 xchg %ax,%ax
} else {
/*
* Grab the current status.
*/
valid_status =
111e78: 52 push %edx
_Rate_monotonic_Get_status(
111e79: 8d 55 ec lea -0x14(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
111e7c: 52 push %edx
_Rate_monotonic_Get_status(
111e7d: 8d 55 e4 lea -0x1c(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
111e80: 52 push %edx
111e81: 50 push %eax
111e82: e8 19 a6 ff ff call 10c4a0 <_Rate_monotonic_Get_status>
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
111e87: 83 c4 10 add $0x10,%esp
111e8a: 84 c0 test %al,%al
111e8c: 74 26 je 111eb4 <rtems_rate_monotonic_get_status+0xb0>
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
111e8e: 8b 45 e4 mov -0x1c(%ebp),%eax
111e91: 8b 55 e8 mov -0x18(%ebp),%edx
111e94: 89 43 08 mov %eax,0x8(%ebx)
111e97: 89 53 0c mov %edx,0xc(%ebx)
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
111e9a: 8b 45 ec mov -0x14(%ebp),%eax
111e9d: 8b 55 f0 mov -0x10(%ebp),%edx
111ea0: 89 43 10 mov %eax,0x10(%ebx)
111ea3: 89 53 14 mov %edx,0x14(%ebx)
111ea6: eb c2 jmp 111e6a <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;
111ea8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111ead: 8b 5d fc mov -0x4(%ebp),%ebx
111eb0: c9 leave
111eb1: c3 ret
111eb2: 66 90 xchg %ax,%ax
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
111eb4: e8 27 d4 ff ff call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_NOT_DEFINED;
111eb9: b8 0b 00 00 00 mov $0xb,%eax
111ebe: e9 74 ff ff ff jmp 111e37 <rtems_rate_monotonic_get_status+0x33>
0010c69c <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
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 30 sub $0x30,%esp
10c6a5: 8b 5d 08 mov 0x8(%ebp),%ebx
10c6a8: 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 );
10c6ab: 8d 45 e4 lea -0x1c(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
10c6ae: 50 push %eax
10c6af: 53 push %ebx
10c6b0: 68 a0 99 12 00 push $0x1299a0
10c6b5: e8 d6 20 00 00 call 10e790 <_Objects_Get>
switch ( location ) {
10c6ba: 83 c4 10 add $0x10,%esp
10c6bd: 8b 55 e4 mov -0x1c(%ebp),%edx
10c6c0: 85 d2 test %edx,%edx
10c6c2: 74 10 je 10c6d4 <rtems_rate_monotonic_period+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c6c4: b8 04 00 00 00 mov $0x4,%eax
}
10c6c9: 8d 65 f4 lea -0xc(%ebp),%esp
10c6cc: 5b pop %ebx
10c6cd: 5e pop %esi
10c6ce: 5f pop %edi
10c6cf: c9 leave
10c6d0: c3 ret
10c6d1: 8d 76 00 lea 0x0(%esi),%esi
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
10c6d4: 8b 15 18 9d 12 00 mov 0x129d18,%edx
10c6da: 39 50 40 cmp %edx,0x40(%eax)
10c6dd: 74 15 je 10c6f4 <rtems_rate_monotonic_period+0x58>
_Thread_Enable_dispatch();
10c6df: e8 fc 2b 00 00 call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_NOT_OWNER_OF_RESOURCE;
10c6e4: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c6e9: 8d 65 f4 lea -0xc(%ebp),%esp
10c6ec: 5b pop %ebx
10c6ed: 5e pop %esi
10c6ee: 5f pop %edi
10c6ef: c9 leave
10c6f0: c3 ret
10c6f1: 8d 76 00 lea 0x0(%esi),%esi
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
10c6f4: 85 f6 test %esi,%esi
10c6f6: 75 1c jne 10c714 <rtems_rate_monotonic_period+0x78>
switch ( the_period->state ) {
10c6f8: 8b 40 38 mov 0x38(%eax),%eax
10c6fb: 83 f8 04 cmp $0x4,%eax
10c6fe: 77 6c ja 10c76c <rtems_rate_monotonic_period+0xd0><== NEVER TAKEN
10c700: 8b 04 85 dc 28 12 00 mov 0x1228dc(,%eax,4),%eax
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
10c707: 89 45 d4 mov %eax,-0x2c(%ebp)
10c70a: e8 d1 2b 00 00 call 10f2e0 <_Thread_Enable_dispatch>
return( return_value );
10c70f: 8b 45 d4 mov -0x2c(%ebp),%eax
10c712: eb b5 jmp 10c6c9 <rtems_rate_monotonic_period+0x2d>
}
_ISR_Disable( level );
10c714: 9c pushf
10c715: fa cli
10c716: 5f pop %edi
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
10c717: 8b 50 38 mov 0x38(%eax),%edx
10c71a: 85 d2 test %edx,%edx
10c71c: 74 52 je 10c770 <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 ) {
10c71e: 83 fa 02 cmp $0x2,%edx
10c721: 0f 84 9e 00 00 00 je 10c7c5 <rtems_rate_monotonic_period+0x129>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_EXPIRED ) {
10c727: 83 fa 04 cmp $0x4,%edx
10c72a: 75 98 jne 10c6c4 <rtems_rate_monotonic_period+0x28><== NEVER TAKEN
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
10c72c: 83 ec 0c sub $0xc,%esp
10c72f: 50 push %eax
10c730: 89 45 d4 mov %eax,-0x2c(%ebp)
10c733: e8 74 fe ff ff call 10c5ac <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
10c738: 57 push %edi
10c739: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
10c73a: 8b 45 d4 mov -0x2c(%ebp),%eax
10c73d: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
the_period->next_length = length;
10c744: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c747: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c74a: 5b pop %ebx
10c74b: 5e pop %esi
_Watchdog_Insert_ticks( &the_period->Timer, length );
10c74c: 83 c0 10 add $0x10,%eax
10c74f: 50 push %eax
10c750: 68 60 9b 12 00 push $0x129b60
10c755: e8 92 39 00 00 call 1100ec <_Watchdog_Insert>
_Thread_Enable_dispatch();
10c75a: e8 81 2b 00 00 call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_TIMEOUT;
10c75f: 83 c4 10 add $0x10,%esp
10c762: b8 06 00 00 00 mov $0x6,%eax
10c767: e9 5d ff ff ff jmp 10c6c9 <rtems_rate_monotonic_period+0x2d>
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
10c76c: 31 c0 xor %eax,%eax
10c76e: eb 97 jmp 10c707 <rtems_rate_monotonic_period+0x6b><== NOT EXECUTED
return( return_value );
}
_ISR_Disable( level );
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
_ISR_Enable( level );
10c770: 57 push %edi
10c771: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
10c772: 83 ec 0c sub $0xc,%esp
10c775: 50 push %eax
10c776: 89 45 d4 mov %eax,-0x2c(%ebp)
10c779: e8 ba fd ff ff call 10c538 <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
10c77e: 8b 45 d4 mov -0x2c(%ebp),%eax
10c781: 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;
10c788: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10c78f: c7 40 2c f4 ca 10 00 movl $0x10caf4,0x2c(%eax)
the_watchdog->id = id;
10c796: 89 58 30 mov %ebx,0x30(%eax)
the_watchdog->user_data = user_data;
10c799: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
10c7a0: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c7a3: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c7a6: 5e pop %esi
10c7a7: 5f pop %edi
_Watchdog_Insert_ticks( &the_period->Timer, length );
10c7a8: 83 c0 10 add $0x10,%eax
10c7ab: 50 push %eax
10c7ac: 68 60 9b 12 00 push $0x129b60
10c7b1: e8 36 39 00 00 call 1100ec <_Watchdog_Insert>
_Thread_Enable_dispatch();
10c7b6: e8 25 2b 00 00 call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c7bb: 83 c4 10 add $0x10,%esp
10c7be: 31 c0 xor %eax,%eax
10c7c0: e9 04 ff ff ff jmp 10c6c9 <rtems_rate_monotonic_period+0x2d>
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
10c7c5: 83 ec 0c sub $0xc,%esp
10c7c8: 50 push %eax
10c7c9: 89 45 d4 mov %eax,-0x2c(%ebp)
10c7cc: e8 db fd ff ff call 10c5ac <_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;
10c7d1: 8b 45 d4 mov -0x2c(%ebp),%eax
10c7d4: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
the_period->next_length = length;
10c7db: 89 70 3c mov %esi,0x3c(%eax)
_ISR_Enable( level );
10c7de: 57 push %edi
10c7df: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
10c7e0: 8b 15 18 9d 12 00 mov 0x129d18,%edx
10c7e6: 8b 48 08 mov 0x8(%eax),%ecx
10c7e9: 89 4a 20 mov %ecx,0x20(%edx)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
10c7ec: 59 pop %ecx
10c7ed: 5b pop %ebx
10c7ee: 68 00 40 00 00 push $0x4000
10c7f3: 52 push %edx
10c7f4: 89 45 d4 mov %eax,-0x2c(%ebp)
10c7f7: e8 d8 32 00 00 call 10fad4 <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
10c7fc: 9c pushf
10c7fd: fa cli
10c7fe: 59 pop %ecx
local_state = the_period->state;
10c7ff: 8b 45 d4 mov -0x2c(%ebp),%eax
10c802: 8b 50 38 mov 0x38(%eax),%edx
the_period->state = RATE_MONOTONIC_ACTIVE;
10c805: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
_ISR_Enable( level );
10c80c: 51 push %ecx
10c80d: 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 )
10c80e: 83 c4 10 add $0x10,%esp
10c811: 83 fa 03 cmp $0x3,%edx
10c814: 74 0c je 10c822 <rtems_rate_monotonic_period+0x186>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
10c816: e8 c5 2a 00 00 call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c81b: 31 c0 xor %eax,%eax
10c81d: e9 a7 fe ff ff jmp 10c6c9 <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 );
10c822: 57 push %edi
10c823: 57 push %edi
10c824: 68 00 40 00 00 push $0x4000
10c829: ff 35 18 9d 12 00 pushl 0x129d18
10c82f: e8 48 27 00 00 call 10ef7c <_Thread_Clear_state>
10c834: 83 c4 10 add $0x10,%esp
10c837: eb dd jmp 10c816 <rtems_rate_monotonic_period+0x17a>
0010c83c <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
10c83c: 55 push %ebp
10c83d: 89 e5 mov %esp,%ebp
10c83f: 57 push %edi
10c840: 56 push %esi
10c841: 53 push %ebx
10c842: 81 ec 8c 00 00 00 sub $0x8c,%esp
10c848: 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 )
10c84b: 8b 7d 0c mov 0xc(%ebp),%edi
10c84e: 85 ff test %edi,%edi
10c850: 0f 84 be 00 00 00 je 10c914 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8><== NEVER TAKEN
return;
(*print)( context, "Period information by period\n" );
10c856: 83 ec 08 sub $0x8,%esp
10c859: 68 f0 28 12 00 push $0x1228f0
10c85e: 56 push %esi
10c85f: ff 55 0c call *0xc(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
10c862: 59 pop %ecx
10c863: 5b pop %ebx
10c864: 68 28 29 12 00 push $0x122928
10c869: 56 push %esi
10c86a: ff 55 0c call *0xc(%ebp)
(*print)( context, "--- Wall times are in seconds ---\n" );
10c86d: 58 pop %eax
10c86e: 5a pop %edx
10c86f: 68 4c 29 12 00 push $0x12294c
10c874: 56 push %esi
10c875: ff 55 0c call *0xc(%ebp)
Be sure to test the various cases.
(*print)( context,"\
1234567890123456789012345678901234567890123456789012345678901234567890123456789\
\n");
*/
(*print)( context, " ID OWNER COUNT MISSED "
10c878: 5b pop %ebx
10c879: 5f pop %edi
10c87a: 68 70 29 12 00 push $0x122970
10c87f: 56 push %esi
10c880: ff 55 0c call *0xc(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
10c883: 5a pop %edx
10c884: 59 pop %ecx
10c885: 68 bc 29 12 00 push $0x1229bc
10c88a: 56 push %esi
10c88b: 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 ;
10c88e: 8b 1d a8 99 12 00 mov 0x1299a8,%ebx
10c894: 83 c4 10 add $0x10,%esp
10c897: 3b 1d ac 99 12 00 cmp 0x1299ac,%ebx
10c89d: 77 75 ja 10c914 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8><== NEVER TAKEN
10c89f: 8d 7d 88 lea -0x78(%ebp),%edi
10c8a2: eb 09 jmp 10c8ad <rtems_rate_monotonic_report_statistics_with_plugin+0x71>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
10c8a4: 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 ;
10c8a5: 39 1d ac 99 12 00 cmp %ebx,0x1299ac
10c8ab: 72 67 jb 10c914 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
10c8ad: 83 ec 08 sub $0x8,%esp
10c8b0: 57 push %edi
10c8b1: 53 push %ebx
10c8b2: e8 a1 54 00 00 call 111d58 <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
10c8b7: 83 c4 10 add $0x10,%esp
10c8ba: 85 c0 test %eax,%eax
10c8bc: 75 e6 jne 10c8a4 <rtems_rate_monotonic_report_statistics_with_plugin+0x68>
#if defined(RTEMS_DEBUG)
status = rtems_rate_monotonic_get_status( id, &the_status );
if ( status != RTEMS_SUCCESSFUL )
continue;
#else
(void) rtems_rate_monotonic_get_status( id, &the_status );
10c8be: 83 ec 08 sub $0x8,%esp
10c8c1: 8d 45 c0 lea -0x40(%ebp),%eax
10c8c4: 50 push %eax
10c8c5: 53 push %ebx
10c8c6: e8 39 55 00 00 call 111e04 <rtems_rate_monotonic_get_status>
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
10c8cb: 83 c4 0c add $0xc,%esp
10c8ce: 8d 55 e3 lea -0x1d(%ebp),%edx
10c8d1: 52 push %edx
10c8d2: 6a 05 push $0x5
10c8d4: ff 75 c0 pushl -0x40(%ebp)
10c8d7: e8 b4 02 00 00 call 10cb90 <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
10c8dc: 59 pop %ecx
10c8dd: 58 pop %eax
10c8de: ff 75 8c pushl -0x74(%ebp)
10c8e1: ff 75 88 pushl -0x78(%ebp)
10c8e4: 8d 45 e3 lea -0x1d(%ebp),%eax
10c8e7: 50 push %eax
10c8e8: 53 push %ebx
10c8e9: 68 0e 29 12 00 push $0x12290e
10c8ee: 56 push %esi
10c8ef: ff 55 0c call *0xc(%ebp)
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
10c8f2: 8b 45 88 mov -0x78(%ebp),%eax
10c8f5: 83 c4 20 add $0x20,%esp
10c8f8: 85 c0 test %eax,%eax
10c8fa: 75 20 jne 10c91c <rtems_rate_monotonic_report_statistics_with_plugin+0xe0>
(*print)( context, "\n" );
10c8fc: 83 ec 08 sub $0x8,%esp
10c8ff: 68 b1 09 12 00 push $0x1209b1
10c904: 56 push %esi
10c905: ff 55 0c call *0xc(%ebp)
continue;
10c908: 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++ ) {
10c90b: 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 ;
10c90c: 39 1d ac 99 12 00 cmp %ebx,0x1299ac
10c912: 73 99 jae 10c8ad <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
}
}
}
10c914: 8d 65 f4 lea -0xc(%ebp),%esp
10c917: 5b pop %ebx
10c918: 5e pop %esi
10c919: 5f pop %edi
10c91a: c9 leave
10c91b: 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 );
10c91c: 52 push %edx
10c91d: 8d 55 d8 lea -0x28(%ebp),%edx
10c920: 52 push %edx
10c921: 50 push %eax
10c922: 8d 45 a0 lea -0x60(%ebp),%eax
10c925: 50 push %eax
10c926: e8 21 34 00 00 call 10fd4c <_Timespec_Divide_by_integer>
(*print)( context,
10c92b: b9 d3 4d 62 10 mov $0x10624dd3,%ecx
10c930: 8b 45 dc mov -0x24(%ebp),%eax
10c933: f7 e9 imul %ecx
10c935: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c93b: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c941: c1 f8 06 sar $0x6,%eax
10c944: 8b 55 dc mov -0x24(%ebp),%edx
10c947: c1 fa 1f sar $0x1f,%edx
10c94a: 29 d0 sub %edx,%eax
10c94c: 50 push %eax
10c94d: ff 75 d8 pushl -0x28(%ebp)
10c950: 8b 45 9c mov -0x64(%ebp),%eax
10c953: f7 e9 imul %ecx
10c955: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c95b: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c961: c1 f8 06 sar $0x6,%eax
10c964: 8b 55 9c mov -0x64(%ebp),%edx
10c967: c1 fa 1f sar $0x1f,%edx
10c96a: 29 d0 sub %edx,%eax
10c96c: 50 push %eax
10c96d: ff 75 98 pushl -0x68(%ebp)
10c970: 8b 45 94 mov -0x6c(%ebp),%eax
10c973: f7 e9 imul %ecx
10c975: 89 85 70 ff ff ff mov %eax,-0x90(%ebp)
10c97b: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c981: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c987: c1 f8 06 sar $0x6,%eax
10c98a: 8b 55 94 mov -0x6c(%ebp),%edx
10c98d: c1 fa 1f sar $0x1f,%edx
10c990: 29 d0 sub %edx,%eax
10c992: 50 push %eax
10c993: ff 75 90 pushl -0x70(%ebp)
10c996: 68 08 2a 12 00 push $0x122a08
10c99b: 56 push %esi
10c99c: 89 4d 84 mov %ecx,-0x7c(%ebp)
10c99f: 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);
10c9a2: 83 c4 2c add $0x2c,%esp
10c9a5: 8d 55 d8 lea -0x28(%ebp),%edx
10c9a8: 52 push %edx
10c9a9: ff 75 88 pushl -0x78(%ebp)
10c9ac: 8d 45 b8 lea -0x48(%ebp),%eax
10c9af: 50 push %eax
10c9b0: e8 97 33 00 00 call 10fd4c <_Timespec_Divide_by_integer>
(*print)( context,
10c9b5: 8b 4d 84 mov -0x7c(%ebp),%ecx
10c9b8: 8b 45 dc mov -0x24(%ebp),%eax
10c9bb: f7 e9 imul %ecx
10c9bd: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c9c3: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c9c9: c1 f8 06 sar $0x6,%eax
10c9cc: 8b 55 dc mov -0x24(%ebp),%edx
10c9cf: c1 fa 1f sar $0x1f,%edx
10c9d2: 29 d0 sub %edx,%eax
10c9d4: 50 push %eax
10c9d5: ff 75 d8 pushl -0x28(%ebp)
10c9d8: 8b 45 b4 mov -0x4c(%ebp),%eax
10c9db: f7 e9 imul %ecx
10c9dd: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c9e3: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c9e9: c1 f8 06 sar $0x6,%eax
10c9ec: 8b 55 b4 mov -0x4c(%ebp),%edx
10c9ef: c1 fa 1f sar $0x1f,%edx
10c9f2: 29 d0 sub %edx,%eax
10c9f4: 50 push %eax
10c9f5: ff 75 b0 pushl -0x50(%ebp)
10c9f8: 8b 45 ac mov -0x54(%ebp),%eax
10c9fb: f7 e9 imul %ecx
10c9fd: 89 85 70 ff ff ff mov %eax,-0x90(%ebp)
10ca03: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10ca09: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10ca0f: c1 f8 06 sar $0x6,%eax
10ca12: 8b 55 ac mov -0x54(%ebp),%edx
10ca15: c1 fa 1f sar $0x1f,%edx
10ca18: 29 d0 sub %edx,%eax
10ca1a: 50 push %eax
10ca1b: ff 75 a8 pushl -0x58(%ebp)
10ca1e: 68 28 2a 12 00 push $0x122a28
10ca23: 56 push %esi
10ca24: ff 55 0c call *0xc(%ebp)
10ca27: 83 c4 30 add $0x30,%esp
10ca2a: e9 75 fe ff ff jmp 10c8a4 <rtems_rate_monotonic_report_statistics_with_plugin+0x68>
0010ca48 <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
10ca48: 55 push %ebp
10ca49: 89 e5 mov %esp,%ebp
10ca4b: 53 push %ebx
10ca4c: 83 ec 04 sub $0x4,%esp
10ca4f: a1 90 9a 12 00 mov 0x129a90,%eax
10ca54: 40 inc %eax
10ca55: a3 90 9a 12 00 mov %eax,0x129a90
/*
* 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 ;
10ca5a: 8b 1d a8 99 12 00 mov 0x1299a8,%ebx
10ca60: 3b 1d ac 99 12 00 cmp 0x1299ac,%ebx
10ca66: 77 15 ja 10ca7d <rtems_rate_monotonic_reset_all_statistics+0x35><== NEVER TAKEN
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
(void) rtems_rate_monotonic_reset_statistics( id );
10ca68: 83 ec 0c sub $0xc,%esp
10ca6b: 53 push %ebx
10ca6c: e8 17 00 00 00 call 10ca88 <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++ ) {
10ca71: 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 ;
10ca72: 83 c4 10 add $0x10,%esp
10ca75: 39 1d ac 99 12 00 cmp %ebx,0x1299ac
10ca7b: 73 eb jae 10ca68 <rtems_rate_monotonic_reset_all_statistics+0x20>
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
10ca7d: 8b 5d fc mov -0x4(%ebp),%ebx
10ca80: c9 leave
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
10ca81: e9 5a 28 00 00 jmp 10f2e0 <_Thread_Enable_dispatch>
0010ca88 <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
10ca88: 55 push %ebp
10ca89: 89 e5 mov %esp,%ebp
10ca8b: 57 push %edi
10ca8c: 53 push %ebx
10ca8d: 83 ec 14 sub $0x14,%esp
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
10ca90: 8d 45 f4 lea -0xc(%ebp),%eax
10ca93: 50 push %eax
10ca94: ff 75 08 pushl 0x8(%ebp)
10ca97: 68 a0 99 12 00 push $0x1299a0
10ca9c: e8 ef 1c 00 00 call 10e790 <_Objects_Get>
10caa1: 89 c2 mov %eax,%edx
switch ( location ) {
10caa3: 83 c4 10 add $0x10,%esp
10caa6: 8b 45 f4 mov -0xc(%ebp),%eax
10caa9: 85 c0 test %eax,%eax
10caab: 75 3b jne 10cae8 <rtems_rate_monotonic_reset_statistics+0x60>
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
10caad: 8d 5a 54 lea 0x54(%edx),%ebx
10cab0: b9 38 00 00 00 mov $0x38,%ecx
10cab5: 31 c0 xor %eax,%eax
10cab7: 89 df mov %ebx,%edi
10cab9: f3 aa rep stos %al,%es:(%edi)
10cabb: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
10cac2: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
10cac9: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
10cad0: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
_Thread_Enable_dispatch();
10cad7: e8 04 28 00 00 call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10cadc: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cade: 8d 65 f8 lea -0x8(%ebp),%esp
10cae1: 5b pop %ebx
10cae2: 5f pop %edi
10cae3: c9 leave
10cae4: c3 ret
10cae5: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10cae8: b8 04 00 00 00 mov $0x4,%eax
}
10caed: 8d 65 f8 lea -0x8(%ebp),%esp
10caf0: 5b pop %ebx
10caf1: 5f pop %edi
10caf2: c9 leave
10caf3: c3 ret
00117294 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
117294: 55 push %ebp
117295: 89 e5 mov %esp,%ebp
117297: 57 push %edi
117298: 56 push %esi
117299: 53 push %ebx
11729a: 83 ec 1c sub $0x1c,%esp
11729d: 8b 7d 08 mov 0x8(%ebp),%edi
1172a0: 8b 75 0c mov 0xc(%ebp),%esi
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
1172a3: 85 ff test %edi,%edi
1172a5: 0f 84 c1 00 00 00 je 11736c <rtems_region_create+0xd8>
return RTEMS_INVALID_NAME;
if ( !starting_address )
1172ab: 85 f6 test %esi,%esi
1172ad: 0f 84 e1 00 00 00 je 117394 <rtems_region_create+0x100>
return RTEMS_INVALID_ADDRESS;
if ( !id )
1172b3: 8b 45 1c mov 0x1c(%ebp),%eax
1172b6: 85 c0 test %eax,%eax
1172b8: 0f 84 d6 00 00 00 je 117394 <rtems_region_create+0x100>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
1172be: 83 ec 0c sub $0xc,%esp
1172c1: ff 35 c0 09 14 00 pushl 0x1409c0
1172c7: e8 d8 24 00 00 call 1197a4 <_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 );
1172cc: c7 04 24 20 08 14 00 movl $0x140820,(%esp)
1172d3: e8 38 3a 00 00 call 11ad10 <_Objects_Allocate>
1172d8: 89 c3 mov %eax,%ebx
the_region = _Region_Allocate();
if ( !the_region )
1172da: 83 c4 10 add $0x10,%esp
1172dd: 85 c0 test %eax,%eax
1172df: 0f 84 bf 00 00 00 je 1173a4 <rtems_region_create+0x110>
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
1172e5: ff 75 14 pushl 0x14(%ebp)
1172e8: ff 75 10 pushl 0x10(%ebp)
1172eb: 56 push %esi
1172ec: 8d 40 68 lea 0x68(%eax),%eax
1172ef: 50 push %eax
1172f0: e8 27 36 00 00 call 11a91c <_Heap_Initialize>
1172f5: 89 43 5c mov %eax,0x5c(%ebx)
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
1172f8: 83 c4 10 add $0x10,%esp
1172fb: 85 c0 test %eax,%eax
1172fd: 74 7d je 11737c <rtems_region_create+0xe8>
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
1172ff: 89 73 50 mov %esi,0x50(%ebx)
the_region->length = length;
117302: 8b 45 10 mov 0x10(%ebp),%eax
117305: 89 43 54 mov %eax,0x54(%ebx)
the_region->page_size = page_size;
117308: 8b 55 14 mov 0x14(%ebp),%edx
11730b: 89 53 58 mov %edx,0x58(%ebx)
the_region->attribute_set = attribute_set;
11730e: 8b 45 18 mov 0x18(%ebp),%eax
117311: 89 43 60 mov %eax,0x60(%ebx)
the_region->number_of_used_blocks = 0;
117314: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
_Thread_queue_Initialize(
11731b: 6a 06 push $0x6
11731d: 6a 40 push $0x40
11731f: a8 04 test $0x4,%al
117321: 0f 95 c0 setne %al
117324: 0f b6 c0 movzbl %al,%eax
117327: 50 push %eax
117328: 8d 43 10 lea 0x10(%ebx),%eax
11732b: 50 push %eax
11732c: e8 ff 50 00 00 call 11c430 <_Thread_queue_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
117331: 8b 43 08 mov 0x8(%ebx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
117334: 0f b7 c8 movzwl %ax,%ecx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
117337: 8b 15 3c 08 14 00 mov 0x14083c,%edx
11733d: 89 1c 8a mov %ebx,(%edx,%ecx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
117340: 89 7b 0c mov %edi,0xc(%ebx)
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
117343: 8b 55 1c mov 0x1c(%ebp),%edx
117346: 89 02 mov %eax,(%edx)
117348: 83 c4 10 add $0x10,%esp
return_status = RTEMS_SUCCESSFUL;
11734b: 31 c0 xor %eax,%eax
}
}
_RTEMS_Unlock_allocator();
11734d: 83 ec 0c sub $0xc,%esp
117350: ff 35 c0 09 14 00 pushl 0x1409c0
117356: 89 45 e4 mov %eax,-0x1c(%ebp)
117359: e8 8e 24 00 00 call 1197ec <_API_Mutex_Unlock>
return return_status;
11735e: 83 c4 10 add $0x10,%esp
117361: 8b 45 e4 mov -0x1c(%ebp),%eax
}
117364: 8d 65 f4 lea -0xc(%ebp),%esp
117367: 5b pop %ebx
117368: 5e pop %esi
117369: 5f pop %edi
11736a: c9 leave
11736b: c3 ret
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
11736c: b8 03 00 00 00 mov $0x3,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
117371: 8d 65 f4 lea -0xc(%ebp),%esp
117374: 5b pop %ebx
117375: 5e pop %esi
117376: 5f pop %edi
117377: c9 leave
117378: c3 ret
117379: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
11737c: 83 ec 08 sub $0x8,%esp
11737f: 53 push %ebx
117380: 68 20 08 14 00 push $0x140820
117385: e8 fa 3c 00 00 call 11b084 <_Objects_Free>
11738a: 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;
11738d: b8 08 00 00 00 mov $0x8,%eax
117392: eb b9 jmp 11734d <rtems_region_create+0xb9>
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
117394: b8 09 00 00 00 mov $0x9,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
117399: 8d 65 f4 lea -0xc(%ebp),%esp
11739c: 5b pop %ebx
11739d: 5e pop %esi
11739e: 5f pop %edi
11739f: c9 leave
1173a0: c3 ret
1173a1: 8d 76 00 lea 0x0(%esi),%esi
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
return_status = RTEMS_TOO_MANY;
1173a4: b8 05 00 00 00 mov $0x5,%eax
1173a9: eb a2 jmp 11734d <rtems_region_create+0xb9>
001173ac <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
1173ac: 55 push %ebp
1173ad: 89 e5 mov %esp,%ebp
1173af: 53 push %ebx
1173b0: 83 ec 30 sub $0x30,%esp
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
1173b3: ff 35 c0 09 14 00 pushl 0x1409c0
1173b9: e8 e6 23 00 00 call 1197a4 <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
1173be: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1173c1: 8d 45 f4 lea -0xc(%ebp),%eax
1173c4: 50 push %eax
1173c5: ff 75 08 pushl 0x8(%ebp)
1173c8: 68 20 08 14 00 push $0x140820
1173cd: e8 f2 3d 00 00 call 11b1c4 <_Objects_Get_no_protection>
switch ( location ) {
1173d2: 83 c4 10 add $0x10,%esp
1173d5: 8b 5d f4 mov -0xc(%ebp),%ebx
1173d8: 85 db test %ebx,%ebx
1173da: 74 1c je 1173f8 <rtems_region_delete+0x4c>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
1173dc: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
1173e1: 83 ec 0c sub $0xc,%esp
1173e4: ff 35 c0 09 14 00 pushl 0x1409c0
1173ea: e8 fd 23 00 00 call 1197ec <_API_Mutex_Unlock>
return return_status;
}
1173ef: 89 d8 mov %ebx,%eax
1173f1: 8b 5d fc mov -0x4(%ebp),%ebx
1173f4: c9 leave
1173f5: c3 ret
1173f6: 66 90 xchg %ax,%ax
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 )
1173f8: 8b 48 64 mov 0x64(%eax),%ecx
1173fb: 85 c9 test %ecx,%ecx
1173fd: 74 09 je 117408 <rtems_region_delete+0x5c>
return_status = RTEMS_RESOURCE_IN_USE;
1173ff: bb 0c 00 00 00 mov $0xc,%ebx
117404: eb db jmp 1173e1 <rtems_region_delete+0x35>
117406: 66 90 xchg %ax,%ax
else {
_Objects_Close( &_Region_Information, &the_region->Object );
117408: 83 ec 08 sub $0x8,%esp
11740b: 50 push %eax
11740c: 68 20 08 14 00 push $0x140820
117411: 89 45 e4 mov %eax,-0x1c(%ebp)
117414: e8 73 39 00 00 call 11ad8c <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
117419: 58 pop %eax
11741a: 5a pop %edx
11741b: 8b 45 e4 mov -0x1c(%ebp),%eax
11741e: 50 push %eax
11741f: 68 20 08 14 00 push $0x140820
117424: e8 5b 3c 00 00 call 11b084 <_Objects_Free>
117429: 83 c4 10 add $0x10,%esp
_Region_Free( the_region );
return_status = RTEMS_SUCCESSFUL;
11742c: 31 db xor %ebx,%ebx
11742e: eb b1 jmp 1173e1 <rtems_region_delete+0x35>
00117430 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
117430: 55 push %ebp
117431: 89 e5 mov %esp,%ebp
117433: 56 push %esi
117434: 53 push %ebx
117435: 83 ec 10 sub $0x10,%esp
117438: 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 )
11743b: 85 db test %ebx,%ebx
11743d: 74 75 je 1174b4 <rtems_region_extend+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
11743f: 83 ec 0c sub $0xc,%esp
117442: ff 35 c0 09 14 00 pushl 0x1409c0
117448: e8 57 23 00 00 call 1197a4 <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
11744d: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
117450: 8d 45 f0 lea -0x10(%ebp),%eax
117453: 50 push %eax
117454: ff 75 08 pushl 0x8(%ebp)
117457: 68 20 08 14 00 push $0x140820
11745c: e8 63 3d 00 00 call 11b1c4 <_Objects_Get_no_protection>
117461: 89 c6 mov %eax,%esi
switch ( location ) {
117463: 83 c4 10 add $0x10,%esp
117466: 8b 45 f0 mov -0x10(%ebp),%eax
117469: 85 c0 test %eax,%eax
11746b: 74 1f je 11748c <rtems_region_extend+0x5c>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
11746d: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
117472: 83 ec 0c sub $0xc,%esp
117475: ff 35 c0 09 14 00 pushl 0x1409c0
11747b: e8 6c 23 00 00 call 1197ec <_API_Mutex_Unlock>
return return_status;
117480: 83 c4 10 add $0x10,%esp
}
117483: 89 d8 mov %ebx,%eax
117485: 8d 65 f8 lea -0x8(%ebp),%esp
117488: 5b pop %ebx
117489: 5e pop %esi
11748a: c9 leave
11748b: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
extend_ok = _Heap_Extend(
11748c: 8d 45 f4 lea -0xc(%ebp),%eax
11748f: 50 push %eax
117490: ff 75 10 pushl 0x10(%ebp)
117493: 53 push %ebx
117494: 8d 46 68 lea 0x68(%esi),%eax
117497: 50 push %eax
117498: e8 5f 2e 00 00 call 11a2fc <_Heap_Extend>
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
11749d: 83 c4 10 add $0x10,%esp
1174a0: 84 c0 test %al,%al
1174a2: 74 20 je 1174c4 <rtems_region_extend+0x94>
the_region->length += amount_extended;
1174a4: 8b 45 f4 mov -0xc(%ebp),%eax
1174a7: 01 46 54 add %eax,0x54(%esi)
the_region->maximum_segment_size += amount_extended;
1174aa: 01 46 5c add %eax,0x5c(%esi)
return_status = RTEMS_SUCCESSFUL;
1174ad: 31 db xor %ebx,%ebx
1174af: eb c1 jmp 117472 <rtems_region_extend+0x42>
1174b1: 8d 76 00 lea 0x0(%esi),%esi
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
1174b4: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1174b9: 89 d8 mov %ebx,%eax
1174bb: 8d 65 f8 lea -0x8(%ebp),%esp
1174be: 5b pop %ebx
1174bf: 5e pop %esi
1174c0: c9 leave
1174c1: c3 ret
1174c2: 66 90 xchg %ax,%ax
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;
1174c4: bb 09 00 00 00 mov $0x9,%ebx
1174c9: eb a7 jmp 117472 <rtems_region_extend+0x42>
001174cc <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
1174cc: 55 push %ebp
1174cd: 89 e5 mov %esp,%ebp
1174cf: 53 push %ebx
1174d0: 83 ec 14 sub $0x14,%esp
1174d3: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
1174d6: 85 db test %ebx,%ebx
1174d8: 74 76 je 117550 <rtems_region_get_free_information+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1174da: 83 ec 0c sub $0xc,%esp
1174dd: ff 35 c0 09 14 00 pushl 0x1409c0
1174e3: e8 bc 22 00 00 call 1197a4 <_API_Mutex_Lock>
1174e8: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1174eb: 8d 45 f4 lea -0xc(%ebp),%eax
1174ee: 50 push %eax
1174ef: ff 75 08 pushl 0x8(%ebp)
1174f2: 68 20 08 14 00 push $0x140820
1174f7: e8 c8 3c 00 00 call 11b1c4 <_Objects_Get_no_protection>
switch ( location ) {
1174fc: 83 c4 10 add $0x10,%esp
1174ff: 8b 55 f4 mov -0xc(%ebp),%edx
117502: 85 d2 test %edx,%edx
117504: 74 1e je 117524 <rtems_region_get_free_information+0x58>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
117506: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
11750b: 83 ec 0c sub $0xc,%esp
11750e: ff 35 c0 09 14 00 pushl 0x1409c0
117514: e8 d3 22 00 00 call 1197ec <_API_Mutex_Unlock>
return return_status;
117519: 83 c4 10 add $0x10,%esp
}
11751c: 89 d8 mov %ebx,%eax
11751e: 8b 5d fc mov -0x4(%ebp),%ebx
117521: c9 leave
117522: c3 ret
117523: 90 nop
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
117524: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
the_info->Used.total = 0;
11752b: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
the_info->Used.largest = 0;
117532: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
117539: 83 ec 08 sub $0x8,%esp
11753c: 53 push %ebx
11753d: 83 c0 68 add $0x68,%eax
117540: 50 push %eax
117541: e8 b2 31 00 00 call 11a6f8 <_Heap_Get_free_information>
return_status = RTEMS_SUCCESSFUL;
break;
117546: 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;
117549: 31 db xor %ebx,%ebx
break;
11754b: eb be jmp 11750b <rtems_region_get_free_information+0x3f>
11754d: 8d 76 00 lea 0x0(%esi),%esi
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
117550: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117555: 89 d8 mov %ebx,%eax
117557: 8b 5d fc mov -0x4(%ebp),%ebx
11755a: c9 leave
11755b: c3 ret
001175d4 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
1175d4: 55 push %ebp
1175d5: 89 e5 mov %esp,%ebp
1175d7: 57 push %edi
1175d8: 56 push %esi
1175d9: 53 push %ebx
1175da: 83 ec 2c sub $0x2c,%esp
1175dd: 8b 75 0c mov 0xc(%ebp),%esi
1175e0: 8b 5d 18 mov 0x18(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
1175e3: 85 db test %ebx,%ebx
1175e5: 0f 84 a1 00 00 00 je 11768c <rtems_region_get_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
1175eb: c7 03 00 00 00 00 movl $0x0,(%ebx)
if ( size == 0 )
1175f1: 85 f6 test %esi,%esi
1175f3: 75 0f jne 117604 <rtems_region_get_segment+0x30>
return RTEMS_INVALID_SIZE;
1175f5: b8 08 00 00 00 mov $0x8,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1175fa: 8d 65 f4 lea -0xc(%ebp),%esp
1175fd: 5b pop %ebx
1175fe: 5e pop %esi
1175ff: 5f pop %edi
117600: c9 leave
117601: c3 ret
117602: 66 90 xchg %ax,%ax
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
117604: 83 ec 0c sub $0xc,%esp
117607: ff 35 c0 09 14 00 pushl 0x1409c0
11760d: e8 92 21 00 00 call 1197a4 <_API_Mutex_Lock>
executing = _Thread_Executing;
117612: a1 98 0b 14 00 mov 0x140b98,%eax
117617: 89 45 d4 mov %eax,-0x2c(%ebp)
11761a: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
11761d: 8d 45 e4 lea -0x1c(%ebp),%eax
117620: 50 push %eax
117621: ff 75 08 pushl 0x8(%ebp)
117624: 68 20 08 14 00 push $0x140820
117629: e8 96 3b 00 00 call 11b1c4 <_Objects_Get_no_protection>
11762e: 89 c7 mov %eax,%edi
switch ( location ) {
117630: 83 c4 10 add $0x10,%esp
117633: 8b 45 e4 mov -0x1c(%ebp),%eax
117636: 85 c0 test %eax,%eax
117638: 75 2a jne 117664 <rtems_region_get_segment+0x90>
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
11763a: 3b 77 5c cmp 0x5c(%edi),%esi
11763d: 76 2d jbe 11766c <rtems_region_get_segment+0x98>
return_status = RTEMS_INVALID_SIZE;
11763f: b8 08 00 00 00 mov $0x8,%eax
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117644: 83 ec 0c sub $0xc,%esp
117647: ff 35 c0 09 14 00 pushl 0x1409c0
11764d: 89 45 d0 mov %eax,-0x30(%ebp)
117650: e8 97 21 00 00 call 1197ec <_API_Mutex_Unlock>
return return_status;
117655: 83 c4 10 add $0x10,%esp
117658: 8b 45 d0 mov -0x30(%ebp),%eax
}
11765b: 8d 65 f4 lea -0xc(%ebp),%esp
11765e: 5b pop %ebx
11765f: 5e pop %esi
117660: 5f pop %edi
117661: c9 leave
117662: c3 ret
117663: 90 nop
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
117664: b8 04 00 00 00 mov $0x4,%eax
117669: eb d9 jmp 117644 <rtems_region_get_segment+0x70>
11766b: 90 nop
* @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 );
11766c: 6a 00 push $0x0
11766e: 6a 00 push $0x0
117670: 56 push %esi
RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment (
Region_Control *the_region,
uintptr_t size
)
{
return _Heap_Allocate( &the_region->Memory, size );
117671: 8d 47 68 lea 0x68(%edi),%eax
117674: 50 push %eax
117675: e8 ae 2a 00 00 call 11a128 <_Heap_Allocate_aligned_with_boundary>
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
11767a: 83 c4 10 add $0x10,%esp
11767d: 85 c0 test %eax,%eax
11767f: 74 17 je 117698 <rtems_region_get_segment+0xc4>
the_region->number_of_used_blocks += 1;
117681: ff 47 64 incl 0x64(%edi)
*segment = the_segment;
117684: 89 03 mov %eax,(%ebx)
return_status = RTEMS_SUCCESSFUL;
117686: 31 c0 xor %eax,%eax
117688: eb ba jmp 117644 <rtems_region_get_segment+0x70>
11768a: 66 90 xchg %ax,%ax
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
11768c: b8 09 00 00 00 mov $0x9,%eax
117691: e9 64 ff ff ff jmp 1175fa <rtems_region_get_segment+0x26>
117696: 66 90 xchg %ax,%ax
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 ) ) {
117698: f6 45 10 01 testb $0x1,0x10(%ebp)
11769c: 74 07 je 1176a5 <rtems_region_get_segment+0xd1>
return_status = RTEMS_UNSATISFIED;
11769e: b8 0d 00 00 00 mov $0xd,%eax
1176a3: eb 9f jmp 117644 <rtems_region_get_segment+0x70>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1176a5: a1 10 09 14 00 mov 0x140910,%eax
1176aa: 40 inc %eax
1176ab: a3 10 09 14 00 mov %eax,0x140910
* 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();
1176b0: 83 ec 0c sub $0xc,%esp
1176b3: ff 35 c0 09 14 00 pushl 0x1409c0
1176b9: e8 2e 21 00 00 call 1197ec <_API_Mutex_Unlock>
executing->Wait.queue = &the_region->Wait_queue;
1176be: 8d 47 10 lea 0x10(%edi),%eax
1176c1: 8b 55 d4 mov -0x2c(%ebp),%edx
1176c4: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
1176c7: 8b 4d 08 mov 0x8(%ebp),%ecx
1176ca: 89 4a 20 mov %ecx,0x20(%edx)
executing->Wait.count = size;
1176cd: 89 72 24 mov %esi,0x24(%edx)
executing->Wait.return_argument = segment;
1176d0: 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;
1176d3: 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 );
1176da: 83 c4 0c add $0xc,%esp
1176dd: 68 f4 c4 11 00 push $0x11c4f4
1176e2: ff 75 14 pushl 0x14(%ebp)
1176e5: 50 push %eax
1176e6: e8 dd 4a 00 00 call 11c1c8 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
1176eb: e8 60 46 00 00 call 11bd50 <_Thread_Enable_dispatch>
return (rtems_status_code) executing->Wait.return_code;
1176f0: 8b 55 d4 mov -0x2c(%ebp),%edx
1176f3: 8b 42 34 mov 0x34(%edx),%eax
1176f6: 83 c4 10 add $0x10,%esp
1176f9: e9 fc fe ff ff jmp 1175fa <rtems_region_get_segment+0x26>
001177b4 <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
1177b4: 55 push %ebp
1177b5: 89 e5 mov %esp,%ebp
1177b7: 56 push %esi
1177b8: 53 push %ebx
1177b9: 83 ec 20 sub $0x20,%esp
1177bc: 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 )
1177bf: 85 db test %ebx,%ebx
1177c1: 0f 84 89 00 00 00 je 117850 <rtems_region_resize_segment+0x9c>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1177c7: 83 ec 0c sub $0xc,%esp
1177ca: ff 35 c0 09 14 00 pushl 0x1409c0
1177d0: e8 cf 1f 00 00 call 1197a4 <_API_Mutex_Lock>
1177d5: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1177d8: 8d 45 f0 lea -0x10(%ebp),%eax
1177db: 50 push %eax
1177dc: ff 75 08 pushl 0x8(%ebp)
1177df: 68 20 08 14 00 push $0x140820
1177e4: e8 db 39 00 00 call 11b1c4 <_Objects_Get_no_protection>
1177e9: 89 c6 mov %eax,%esi
switch ( location ) {
1177eb: 83 c4 10 add $0x10,%esp
1177ee: 8b 45 f0 mov -0x10(%ebp),%eax
1177f1: 85 c0 test %eax,%eax
1177f3: 74 1f je 117814 <rtems_region_resize_segment+0x60>
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1177f5: 83 ec 0c sub $0xc,%esp
1177f8: ff 35 c0 09 14 00 pushl 0x1409c0
1177fe: e8 e9 1f 00 00 call 1197ec <_API_Mutex_Unlock>
return return_status;
117803: 83 c4 10 add $0x10,%esp
117806: b8 04 00 00 00 mov $0x4,%eax
}
11780b: 8d 65 f8 lea -0x8(%ebp),%esp
11780e: 5b pop %ebx
11780f: 5e pop %esi
117810: c9 leave
117811: c3 ret
117812: 66 90 xchg %ax,%ax
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
117814: 83 ec 0c sub $0xc,%esp
117817: 8d 45 f4 lea -0xc(%ebp),%eax
11781a: 50 push %eax
11781b: 8d 45 ec lea -0x14(%ebp),%eax
11781e: 50 push %eax
11781f: ff 75 10 pushl 0x10(%ebp)
117822: ff 75 0c pushl 0xc(%ebp)
117825: 8d 46 68 lea 0x68(%esi),%eax
117828: 50 push %eax
117829: e8 f6 32 00 00 call 11ab24 <_Heap_Resize_block>
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
11782e: 8b 55 ec mov -0x14(%ebp),%edx
117831: 89 13 mov %edx,(%ebx)
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
117833: 83 c4 20 add $0x20,%esp
117836: 85 c0 test %eax,%eax
117838: 75 22 jne 11785c <rtems_region_resize_segment+0xa8>
_Region_Process_queue( the_region ); /* unlocks allocator */
11783a: 83 ec 0c sub $0xc,%esp
11783d: 56 push %esi
11783e: e8 51 71 00 00 call 11e994 <_Region_Process_queue>
117843: 83 c4 10 add $0x10,%esp
else
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
117846: 31 c0 xor %eax,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117848: 8d 65 f8 lea -0x8(%ebp),%esp
11784b: 5b pop %ebx
11784c: 5e pop %esi
11784d: c9 leave
11784e: c3 ret
11784f: 90 nop
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
return RTEMS_INVALID_ADDRESS;
117850: b8 09 00 00 00 mov $0x9,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117855: 8d 65 f8 lea -0x8(%ebp),%esp
117858: 5b pop %ebx
117859: 5e pop %esi
11785a: c9 leave
11785b: c3 ret
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
11785c: 83 ec 0c sub $0xc,%esp
11785f: ff 35 c0 09 14 00 pushl 0x1409c0
117865: 89 45 e4 mov %eax,-0x1c(%ebp)
117868: e8 7f 1f 00 00 call 1197ec <_API_Mutex_Unlock>
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
11786d: 83 c4 10 add $0x10,%esp
return RTEMS_UNSATISFIED;
117870: 8b 45 e4 mov -0x1c(%ebp),%eax
117873: 48 dec %eax
117874: 0f 94 c0 sete %al
117877: 0f b6 c0 movzbl %al,%eax
11787a: 8d 04 85 09 00 00 00 lea 0x9(,%eax,4),%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117881: 8d 65 f8 lea -0x8(%ebp),%esp
117884: 5b pop %ebx
117885: 5e pop %esi
117886: c9 leave
117887: c3 ret
00117888 <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
117888: 55 push %ebp
117889: 89 e5 mov %esp,%ebp
11788b: 53 push %ebx
11788c: 83 ec 20 sub $0x20,%esp
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
11788f: ff 35 c0 09 14 00 pushl 0x1409c0
117895: e8 0a 1f 00 00 call 1197a4 <_API_Mutex_Lock>
11789a: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
11789d: 8d 45 f4 lea -0xc(%ebp),%eax
1178a0: 50 push %eax
1178a1: ff 75 08 pushl 0x8(%ebp)
1178a4: 68 20 08 14 00 push $0x140820
1178a9: e8 16 39 00 00 call 11b1c4 <_Objects_Get_no_protection>
1178ae: 89 c3 mov %eax,%ebx
switch ( location ) {
1178b0: 83 c4 10 add $0x10,%esp
1178b3: 8b 45 f4 mov -0xc(%ebp),%eax
1178b6: 85 c0 test %eax,%eax
1178b8: 75 1e jne 1178d8 <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 );
1178ba: 83 ec 08 sub $0x8,%esp
1178bd: ff 75 0c pushl 0xc(%ebp)
1178c0: 8d 43 68 lea 0x68(%ebx),%eax
1178c3: 50 push %eax
1178c4: e8 cb 2c 00 00 call 11a594 <_Heap_Free>
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
1178c9: 83 c4 10 add $0x10,%esp
1178cc: 84 c0 test %al,%al
1178ce: 75 28 jne 1178f8 <rtems_region_return_segment+0x70>
return_status = RTEMS_INVALID_ADDRESS;
1178d0: bb 09 00 00 00 mov $0x9,%ebx
1178d5: eb 06 jmp 1178dd <rtems_region_return_segment+0x55>
1178d7: 90 nop
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
1178d8: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
1178dd: 83 ec 0c sub $0xc,%esp
1178e0: ff 35 c0 09 14 00 pushl 0x1409c0
1178e6: e8 01 1f 00 00 call 1197ec <_API_Mutex_Unlock>
return return_status;
1178eb: 83 c4 10 add $0x10,%esp
}
1178ee: 89 d8 mov %ebx,%eax
1178f0: 8b 5d fc mov -0x4(%ebp),%ebx
1178f3: c9 leave
1178f4: c3 ret
1178f5: 8d 76 00 lea 0x0(%esi),%esi
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
1178f8: ff 4b 64 decl 0x64(%ebx)
_Region_Process_queue(the_region); /* unlocks allocator */
1178fb: 83 ec 0c sub $0xc,%esp
1178fe: 53 push %ebx
1178ff: e8 90 70 00 00 call 11e994 <_Region_Process_queue>
return RTEMS_SUCCESSFUL;
117904: 83 c4 10 add $0x10,%esp
117907: 31 db xor %ebx,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117909: 89 d8 mov %ebx,%eax
11790b: 8b 5d fc mov -0x4(%ebp),%ebx
11790e: c9 leave
11790f: c3 ret
0010b47c <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
10b47c: 55 push %ebp
10b47d: 89 e5 mov %esp,%ebp
10b47f: 57 push %edi
10b480: 56 push %esi
10b481: 53 push %ebx
10b482: 83 ec 3c sub $0x3c,%esp
10b485: 8b 75 08 mov 0x8(%ebp),%esi
10b488: 8b 5d 10 mov 0x10(%ebp),%ebx
10b48b: 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 ) )
10b48e: 85 f6 test %esi,%esi
10b490: 74 4a je 10b4dc <rtems_semaphore_create+0x60>
return RTEMS_INVALID_NAME;
if ( !id )
10b492: 85 ff test %edi,%edi
10b494: 0f 84 f6 00 00 00 je 10b590 <rtems_semaphore_create+0x114>
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
10b49a: 89 da mov %ebx,%edx
10b49c: 81 e2 c0 00 00 00 and $0xc0,%edx
10b4a2: 74 48 je 10b4ec <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);
10b4a4: 89 d8 mov %ebx,%eax
10b4a6: 83 e0 30 and $0x30,%eax
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10b4a9: 83 f8 10 cmp $0x10,%eax
10b4ac: 74 0e je 10b4bc <rtems_semaphore_create+0x40>
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
10b4ae: b8 0b 00 00 00 mov $0xb,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b4b3: 8d 65 f4 lea -0xc(%ebp),%esp
10b4b6: 5b pop %ebx
10b4b7: 5e pop %esi
10b4b8: 5f pop %edi
10b4b9: c9 leave
10b4ba: c3 ret
10b4bb: 90 nop
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10b4bc: f6 c3 04 test $0x4,%bl
10b4bf: 74 ed je 10b4ae <rtems_semaphore_create+0x32>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
10b4c1: 81 fa c0 00 00 00 cmp $0xc0,%edx
10b4c7: 74 e5 je 10b4ae <rtems_semaphore_create+0x32>
10b4c9: 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 ) )
10b4ce: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10b4d2: 76 1f jbe 10b4f3 <rtems_semaphore_create+0x77>
return RTEMS_INVALID_NUMBER;
10b4d4: b8 0a 00 00 00 mov $0xa,%eax
10b4d9: eb d8 jmp 10b4b3 <rtems_semaphore_create+0x37>
10b4db: 90 nop
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;
10b4dc: b8 03 00 00 00 mov $0x3,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b4e1: 8d 65 f4 lea -0xc(%ebp),%esp
10b4e4: 5b pop %ebx
10b4e5: 5e pop %esi
10b4e6: 5f pop %edi
10b4e7: c9 leave
10b4e8: c3 ret
10b4e9: 8d 76 00 lea 0x0(%esi),%esi
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 ) )
10b4ec: 89 d9 mov %ebx,%ecx
10b4ee: 83 e1 30 and $0x30,%ecx
10b4f1: 75 db jne 10b4ce <rtems_semaphore_create+0x52>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b4f3: a1 d0 64 12 00 mov 0x1264d0,%eax
10b4f8: 40 inc %eax
10b4f9: a3 d0 64 12 00 mov %eax,0x1264d0
* 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 );
10b4fe: 83 ec 0c sub $0xc,%esp
10b501: 68 20 64 12 00 push $0x126420
10b506: 89 4d c4 mov %ecx,-0x3c(%ebp)
10b509: e8 ea 13 00 00 call 10c8f8 <_Objects_Allocate>
10b50e: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
10b510: 83 c4 10 add $0x10,%esp
10b513: 85 c0 test %eax,%eax
10b515: 8b 4d c4 mov -0x3c(%ebp),%ecx
10b518: 0f 84 ba 00 00 00 je 10b5d8 <rtems_semaphore_create+0x15c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
10b51e: 89 58 10 mov %ebx,0x10(%eax)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
10b521: 85 c9 test %ecx,%ecx
10b523: 74 77 je 10b59c <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;
10b525: 31 c0 xor %eax,%eax
10b527: f6 c3 04 test $0x4,%bl
10b52a: 0f 95 c0 setne %al
10b52d: 89 45 d8 mov %eax,-0x28(%ebp)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
10b530: 83 f9 10 cmp $0x10,%ecx
10b533: 0f 84 ae 00 00 00 je 10b5e7 <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;
10b539: c7 45 d0 01 00 00 00 movl $0x1,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b540: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
}
mutex_status = _CORE_mutex_Initialize(
10b544: 50 push %eax
10b545: 31 c0 xor %eax,%eax
10b547: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10b54b: 0f 94 c0 sete %al
10b54e: 50 push %eax
10b54f: 8d 45 d0 lea -0x30(%ebp),%eax
10b552: 50 push %eax
10b553: 8d 42 14 lea 0x14(%edx),%eax
10b556: 50 push %eax
10b557: 89 55 c4 mov %edx,-0x3c(%ebp)
10b55a: e8 91 0b 00 00 call 10c0f0 <_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 ) {
10b55f: 83 c4 10 add $0x10,%esp
10b562: 83 f8 05 cmp $0x5,%eax
10b565: 8b 55 c4 mov -0x3c(%ebp),%edx
10b568: 0f 84 a9 00 00 00 je 10b617 <rtems_semaphore_create+0x19b>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10b56e: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10b571: 0f b7 d8 movzwl %ax,%ebx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b574: 8b 0d 3c 64 12 00 mov 0x12643c,%ecx
10b57a: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10b57d: 89 72 0c mov %esi,0xc(%edx)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
10b580: 89 07 mov %eax,(%edi)
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
10b582: e8 75 23 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b587: 31 c0 xor %eax,%eax
10b589: e9 25 ff ff ff jmp 10b4b3 <rtems_semaphore_create+0x37>
10b58e: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10b590: b8 09 00 00 00 mov $0x9,%eax
10b595: e9 19 ff ff ff jmp 10b4b3 <rtems_semaphore_create+0x37>
10b59a: 66 90 xchg %ax,%ax
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
10b59c: 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;
10b5a3: 31 c0 xor %eax,%eax
10b5a5: f6 c3 04 test $0x4,%bl
10b5a8: 0f 95 c0 setne %al
10b5ab: 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;
10b5ae: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
10b5b5: c7 45 dc 00 00 00 00 movl $0x0,-0x24(%ebp)
_CORE_semaphore_Initialize(
10b5bc: 51 push %ecx
10b5bd: ff 75 0c pushl 0xc(%ebp)
10b5c0: 8d 45 e0 lea -0x20(%ebp),%eax
10b5c3: 50 push %eax
10b5c4: 8d 42 14 lea 0x14(%edx),%eax
10b5c7: 50 push %eax
10b5c8: 89 55 c4 mov %edx,-0x3c(%ebp)
10b5cb: e8 b0 0d 00 00 call 10c380 <_CORE_semaphore_Initialize>
10b5d0: 83 c4 10 add $0x10,%esp
10b5d3: 8b 55 c4 mov -0x3c(%ebp),%edx
10b5d6: eb 96 jmp 10b56e <rtems_semaphore_create+0xf2>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
10b5d8: e8 1f 23 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10b5dd: b8 05 00 00 00 mov $0x5,%eax
10b5e2: e9 cc fe ff ff jmp 10b4b3 <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;
10b5e7: 8b 45 14 mov 0x14(%ebp),%eax
10b5ea: 89 45 dc mov %eax,-0x24(%ebp)
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10b5ed: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b5f4: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
10b5f8: 83 7d d8 01 cmpl $0x1,-0x28(%ebp)
10b5fc: 0f 85 42 ff ff ff jne 10b544 <rtems_semaphore_create+0xc8>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
10b602: f6 c3 40 test $0x40,%bl
10b605: 74 30 je 10b637 <rtems_semaphore_create+0x1bb>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10b607: c7 45 d8 02 00 00 00 movl $0x2,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b60e: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10b612: e9 2d ff ff ff jmp 10b544 <rtems_semaphore_create+0xc8>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b617: 83 ec 08 sub $0x8,%esp
10b61a: 52 push %edx
10b61b: 68 20 64 12 00 push $0x126420
10b620: e8 47 16 00 00 call 10cc6c <_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();
10b625: e8 d2 22 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_INVALID_PRIORITY;
10b62a: 83 c4 10 add $0x10,%esp
10b62d: b8 13 00 00 00 mov $0x13,%eax
10b632: e9 7c fe ff ff jmp 10b4b3 <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 ) ) {
10b637: 81 e3 80 00 00 00 and $0x80,%ebx
10b63d: 0f 84 01 ff ff ff je 10b544 <rtems_semaphore_create+0xc8><== NEVER TAKEN
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
10b643: c7 45 d8 03 00 00 00 movl $0x3,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b64a: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10b64e: e9 f1 fe ff ff jmp 10b544 <rtems_semaphore_create+0xc8>
0010b654 <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
10b654: 55 push %ebp
10b655: 89 e5 mov %esp,%ebp
10b657: 53 push %ebx
10b658: 83 ec 18 sub $0x18,%esp
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
10b65b: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
10b65e: 50 push %eax
10b65f: ff 75 08 pushl 0x8(%ebp)
10b662: 68 20 64 12 00 push $0x126420
10b667: e8 40 17 00 00 call 10cdac <_Objects_Get>
10b66c: 89 c3 mov %eax,%ebx
switch ( location ) {
10b66e: 83 c4 10 add $0x10,%esp
10b671: 8b 4d f4 mov -0xc(%ebp),%ecx
10b674: 85 c9 test %ecx,%ecx
10b676: 74 0c je 10b684 <rtems_semaphore_delete+0x30>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b678: b8 04 00 00 00 mov $0x4,%eax
}
10b67d: 8b 5d fc mov -0x4(%ebp),%ebx
10b680: c9 leave
10b681: c3 ret
10b682: 66 90 xchg %ax,%ax
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
10b684: 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) ) {
10b687: 83 e0 30 and $0x30,%eax
10b68a: 74 58 je 10b6e4 <rtems_semaphore_delete+0x90>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
10b68c: 8b 53 64 mov 0x64(%ebx),%edx
10b68f: 85 d2 test %edx,%edx
10b691: 75 15 jne 10b6a8 <rtems_semaphore_delete+0x54>
10b693: 83 f8 20 cmp $0x20,%eax
10b696: 74 10 je 10b6a8 <rtems_semaphore_delete+0x54>
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
10b698: e8 5f 22 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
10b69d: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b6a2: 8b 5d fc mov -0x4(%ebp),%ebx
10b6a5: c9 leave
10b6a6: c3 ret
10b6a7: 90 nop
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
10b6a8: 50 push %eax
10b6a9: 6a 03 push $0x3
10b6ab: 6a 00 push $0x0
10b6ad: 8d 43 14 lea 0x14(%ebx),%eax
10b6b0: 50 push %eax
10b6b1: e8 2e 0a 00 00 call 10c0e4 <_CORE_mutex_Flush>
10b6b6: 83 c4 10 add $0x10,%esp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
10b6b9: 83 ec 08 sub $0x8,%esp
10b6bc: 53 push %ebx
10b6bd: 68 20 64 12 00 push $0x126420
10b6c2: e8 ad 12 00 00 call 10c974 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b6c7: 58 pop %eax
10b6c8: 5a pop %edx
10b6c9: 53 push %ebx
10b6ca: 68 20 64 12 00 push $0x126420
10b6cf: e8 98 15 00 00 call 10cc6c <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
10b6d4: e8 23 22 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b6d9: 83 c4 10 add $0x10,%esp
10b6dc: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b6de: 8b 5d fc mov -0x4(%ebp),%ebx
10b6e1: c9 leave
10b6e2: c3 ret
10b6e3: 90 nop
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
10b6e4: 51 push %ecx
10b6e5: 6a 02 push $0x2
10b6e7: 6a 00 push $0x0
10b6e9: 8d 43 14 lea 0x14(%ebx),%eax
10b6ec: 50 push %eax
10b6ed: e8 82 0c 00 00 call 10c374 <_CORE_semaphore_Flush>
10b6f2: 83 c4 10 add $0x10,%esp
10b6f5: eb c2 jmp 10b6b9 <rtems_semaphore_delete+0x65>
0010b6f8 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
10b6f8: 55 push %ebp
10b6f9: 89 e5 mov %esp,%ebp
10b6fb: 57 push %edi
10b6fc: 56 push %esi
10b6fd: 53 push %ebx
10b6fe: 83 ec 1c sub $0x1c,%esp
10b701: 8b 5d 08 mov 0x8(%ebp),%ebx
10b704: 8b 75 0c mov 0xc(%ebp),%esi
10b707: 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 );
10b70a: 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 );
10b70d: 50 push %eax
10b70e: 8d 45 e4 lea -0x1c(%ebp),%eax
10b711: 50 push %eax
10b712: 53 push %ebx
10b713: 68 20 64 12 00 push $0x126420
10b718: e8 37 16 00 00 call 10cd54 <_Objects_Get_isr_disable>
switch ( location ) {
10b71d: 83 c4 10 add $0x10,%esp
10b720: 8b 4d e4 mov -0x1c(%ebp),%ecx
10b723: 85 c9 test %ecx,%ecx
10b725: 74 0d je 10b734 <rtems_semaphore_obtain+0x3c>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b727: b8 04 00 00 00 mov $0x4,%eax
}
10b72c: 8d 65 f4 lea -0xc(%ebp),%esp
10b72f: 5b pop %ebx
10b730: 5e pop %esi
10b731: 5f pop %edi
10b732: c9 leave
10b733: 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) ) {
10b734: f6 40 10 30 testb $0x30,0x10(%eax)
10b738: 74 36 je 10b770 <rtems_semaphore_obtain+0x78>
_CORE_mutex_Seize(
10b73a: 83 ec 0c sub $0xc,%esp
10b73d: ff 75 e0 pushl -0x20(%ebp)
10b740: 57 push %edi
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
10b741: 83 e6 01 and $0x1,%esi
10b744: 83 f6 01 xor $0x1,%esi
10b747: 56 push %esi
10b748: 53 push %ebx
10b749: 83 c0 14 add $0x14,%eax
10b74c: 50 push %eax
10b74d: e8 96 0a 00 00 call 10c1e8 <_CORE_mutex_Seize>
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10b752: 83 c4 14 add $0x14,%esp
_Thread_Executing->Wait.return_code );
10b755: a1 58 67 12 00 mov 0x126758,%eax
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10b75a: ff 70 34 pushl 0x34(%eax)
10b75d: e8 12 01 00 00 call 10b874 <_Semaphore_Translate_core_mutex_return_code>
10b762: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b765: 8d 65 f4 lea -0xc(%ebp),%esp
10b768: 5b pop %ebx
10b769: 5e pop %esi
10b76a: 5f pop %edi
10b76b: c9 leave
10b76c: c3 ret
10b76d: 8d 76 00 lea 0x0(%esi),%esi
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
10b770: 8b 15 58 67 12 00 mov 0x126758,%edx
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10b776: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( the_semaphore->count != 0 ) {
10b77d: 8b 48 5c mov 0x5c(%eax),%ecx
10b780: 85 c9 test %ecx,%ecx
10b782: 75 2c jne 10b7b0 <rtems_semaphore_obtain+0xb8>
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
10b784: 83 e6 01 and $0x1,%esi
10b787: 74 33 je 10b7bc <rtems_semaphore_obtain+0xc4>
_ISR_Enable( *level_p );
10b789: ff 75 e0 pushl -0x20(%ebp)
10b78c: 9d popf
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
10b78d: 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(
10b794: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code );
10b797: a1 58 67 12 00 mov 0x126758,%eax
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
10b79c: ff 70 34 pushl 0x34(%eax)
10b79f: e8 e0 00 00 00 call 10b884 <_Semaphore_Translate_core_semaphore_return_code>
10b7a4: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b7a7: 8d 65 f4 lea -0xc(%ebp),%esp
10b7aa: 5b pop %ebx
10b7ab: 5e pop %esi
10b7ac: 5f pop %edi
10b7ad: c9 leave
10b7ae: c3 ret
10b7af: 90 nop
/* 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;
10b7b0: 49 dec %ecx
10b7b1: 89 48 5c mov %ecx,0x5c(%eax)
_ISR_Enable( *level_p );
10b7b4: ff 75 e0 pushl -0x20(%ebp)
10b7b7: 9d popf
10b7b8: eb da jmp 10b794 <rtems_semaphore_obtain+0x9c>
10b7ba: 66 90 xchg %ax,%ax
10b7bc: 8b 0d d0 64 12 00 mov 0x1264d0,%ecx
10b7c2: 41 inc %ecx
10b7c3: 89 0d d0 64 12 00 mov %ecx,0x1264d0
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;
10b7c9: 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;
10b7d0: 83 c0 14 add $0x14,%eax
10b7d3: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
10b7d6: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( *level_p );
10b7d9: ff 75 e0 pushl -0x20(%ebp)
10b7dc: 9d popf
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
10b7dd: 52 push %edx
10b7de: 68 a0 e0 10 00 push $0x10e0a0
10b7e3: 57 push %edi
10b7e4: 50 push %eax
10b7e5: e8 8a 25 00 00 call 10dd74 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10b7ea: e8 0d 21 00 00 call 10d8fc <_Thread_Enable_dispatch>
10b7ef: 83 c4 10 add $0x10,%esp
10b7f2: eb a0 jmp 10b794 <rtems_semaphore_obtain+0x9c>
0010b7f4 <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
10b7f4: 55 push %ebp
10b7f5: 89 e5 mov %esp,%ebp
10b7f7: 53 push %ebx
10b7f8: 83 ec 18 sub $0x18,%esp
10b7fb: 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 );
10b7fe: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
10b801: 50 push %eax
10b802: 53 push %ebx
10b803: 68 20 64 12 00 push $0x126420
10b808: e8 9f 15 00 00 call 10cdac <_Objects_Get>
switch ( location ) {
10b80d: 83 c4 10 add $0x10,%esp
10b810: 8b 55 f4 mov -0xc(%ebp),%edx
10b813: 85 d2 test %edx,%edx
10b815: 74 0d je 10b824 <rtems_semaphore_release+0x30>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b817: b8 04 00 00 00 mov $0x4,%eax
}
10b81c: 8b 5d fc mov -0x4(%ebp),%ebx
10b81f: c9 leave
10b820: c3 ret
10b821: 8d 76 00 lea 0x0(%esi),%esi
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10b824: f6 40 10 30 testb $0x30,0x10(%eax)
10b828: 75 26 jne 10b850 <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(
10b82a: 52 push %edx
10b82b: 6a 00 push $0x0
10b82d: 53 push %ebx
10b82e: 83 c0 14 add $0x14,%eax
10b831: 50 push %eax
10b832: e8 89 0b 00 00 call 10c3c0 <_CORE_semaphore_Surrender>
10b837: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b839: e8 be 20 00 00 call 10d8fc <_Thread_Enable_dispatch>
return
10b83e: 89 1c 24 mov %ebx,(%esp)
10b841: e8 3e 00 00 00 call 10b884 <_Semaphore_Translate_core_semaphore_return_code>
10b846: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b849: 8b 5d fc mov -0x4(%ebp),%ebx
10b84c: c9 leave
10b84d: c3 ret
10b84e: 66 90 xchg %ax,%ax
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(
10b850: 51 push %ecx
10b851: 6a 00 push $0x0
10b853: 53 push %ebx
10b854: 83 c0 14 add $0x14,%eax
10b857: 50 push %eax
10b858: e8 2b 0a 00 00 call 10c288 <_CORE_mutex_Surrender>
10b85d: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b85f: e8 98 20 00 00 call 10d8fc <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
10b864: 89 1c 24 mov %ebx,(%esp)
10b867: e8 08 00 00 00 call 10b874 <_Semaphore_Translate_core_mutex_return_code>
10b86c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b86f: 8b 5d fc mov -0x4(%ebp),%ebx
10b872: c9 leave
10b873: c3 ret
00117da8 <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
117da8: 55 push %ebp
117da9: 89 e5 mov %esp,%ebp
117dab: 53 push %ebx
117dac: 83 ec 14 sub $0x14,%esp
117daf: 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 )
117db2: 85 db test %ebx,%ebx
117db4: 75 0a jne 117dc0 <rtems_signal_send+0x18>
return RTEMS_INVALID_NUMBER;
117db6: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117dbb: 8b 5d fc mov -0x4(%ebp),%ebx
117dbe: c9 leave
117dbf: c3 ret
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
117dc0: 83 ec 08 sub $0x8,%esp
117dc3: 8d 45 f4 lea -0xc(%ebp),%eax
117dc6: 50 push %eax
117dc7: ff 75 08 pushl 0x8(%ebp)
117dca: e8 a5 3f 00 00 call 11bd74 <_Thread_Get>
switch ( location ) {
117dcf: 83 c4 10 add $0x10,%esp
117dd2: 8b 55 f4 mov -0xc(%ebp),%edx
117dd5: 85 d2 test %edx,%edx
117dd7: 74 0b je 117de4 <rtems_signal_send+0x3c>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
117dd9: b8 04 00 00 00 mov $0x4,%eax
}
117dde: 8b 5d fc mov -0x4(%ebp),%ebx
117de1: c9 leave
117de2: c3 ret
117de3: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
117de4: 8b 90 e4 00 00 00 mov 0xe4(%eax),%edx
asr = &api->Signal;
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
117dea: 8b 4a 0c mov 0xc(%edx),%ecx
117ded: 85 c9 test %ecx,%ecx
117def: 74 3f je 117e30 <rtems_signal_send+0x88>
if ( asr->is_enabled ) {
117df1: 80 7a 08 00 cmpb $0x0,0x8(%edx)
117df5: 74 25 je 117e1c <rtems_signal_send+0x74>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
117df7: 9c pushf
117df8: fa cli
117df9: 59 pop %ecx
*signal_set |= signals;
117dfa: 09 5a 14 or %ebx,0x14(%edx)
_ISR_Enable( _level );
117dfd: 51 push %ecx
117dfe: 9d popf
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
117dff: 8b 15 94 0b 14 00 mov 0x140b94,%edx
117e05: 85 d2 test %edx,%edx
117e07: 74 1b je 117e24 <rtems_signal_send+0x7c>
117e09: 3b 05 98 0b 14 00 cmp 0x140b98,%eax
117e0f: 75 13 jne 117e24 <rtems_signal_send+0x7c><== NEVER TAKEN
_Thread_Dispatch_necessary = true;
117e11: c6 05 a4 0b 14 00 01 movb $0x1,0x140ba4
117e18: eb 0a jmp 117e24 <rtems_signal_send+0x7c>
117e1a: 66 90 xchg %ax,%ax
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
117e1c: 9c pushf
117e1d: fa cli
117e1e: 58 pop %eax
*signal_set |= signals;
117e1f: 09 5a 18 or %ebx,0x18(%edx)
_ISR_Enable( _level );
117e22: 50 push %eax
117e23: 9d popf
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
117e24: e8 27 3f 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
117e29: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117e2b: 8b 5d fc mov -0x4(%ebp),%ebx
117e2e: c9 leave
117e2f: c3 ret
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
117e30: e8 1b 3f 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_NOT_DEFINED;
117e35: b8 0b 00 00 00 mov $0xb,%eax
117e3a: e9 7c ff ff ff jmp 117dbb <rtems_signal_send+0x13>
00107a30 <rtems_stack_checker_begin_extension>:
* rtems_stack_checker_Begin_extension
*/
void rtems_stack_checker_begin_extension(
Thread_Control *the_thread
)
{
107a30: 55 push %ebp
107a31: 89 e5 mov %esp,%ebp
107a33: 57 push %edi
107a34: 56 push %esi
107a35: 8b 45 08 mov 0x8(%ebp),%eax
Stack_check_Control *the_pattern;
if ( the_thread->Object.id == 0 ) /* skip system tasks */
107a38: 8b 48 08 mov 0x8(%eax),%ecx
107a3b: 85 c9 test %ecx,%ecx
107a3d: 74 15 je 107a54 <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;
107a3f: 8b b8 b8 00 00 00 mov 0xb8(%eax),%edi
107a45: 83 c7 08 add $0x8,%edi
107a48: be 80 63 12 00 mov $0x126380,%esi
107a4d: b9 04 00 00 00 mov $0x4,%ecx
107a52: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
}
107a54: 5e pop %esi
107a55: 5f pop %edi
107a56: c9 leave
107a57: c3 ret
00107a08 <rtems_stack_checker_create_extension>:
*/
bool rtems_stack_checker_create_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *the_thread
)
{
107a08: 55 push %ebp
107a09: 89 e5 mov %esp,%ebp
107a0b: 57 push %edi
107a0c: 8b 7d 0c mov 0xc(%ebp),%edi
Stack_check_Initialize();
107a0f: e8 88 ff ff ff call 10799c <Stack_check_Initialize>
if (the_thread)
107a14: 85 ff test %edi,%edi
107a16: 74 12 je 107a2a <rtems_stack_checker_create_extension+0x22><== NEVER TAKEN
Stack_check_Dope_stack(&the_thread->Start.Initial_stack);
107a18: 8b 8f b4 00 00 00 mov 0xb4(%edi),%ecx
107a1e: 8b 97 b8 00 00 00 mov 0xb8(%edi),%edx
107a24: b0 a5 mov $0xa5,%al
107a26: 89 d7 mov %edx,%edi
107a28: f3 aa rep stos %al,%es:(%edi)
return true;
}
107a2a: b0 01 mov $0x1,%al
107a2c: 5f pop %edi
107a2d: c9 leave
107a2e: c3 ret
00107b6c <rtems_stack_checker_is_blown>:
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
{
107b6c: 55 push %ebp
107b6d: 89 e5 mov %esp,%ebp
107b6f: 57 push %edi
107b70: 56 push %esi
Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack;
107b71: a1 98 67 12 00 mov 0x126798,%eax
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
107b76: 8b b0 b8 00 00 00 mov 0xb8(%eax),%esi
107b7c: 39 f5 cmp %esi,%ebp
107b7e: 72 3c jb 107bbc <rtems_stack_checker_is_blown+0x50><== NEVER TAKEN
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
107b80: 8b 80 b4 00 00 00 mov 0xb4(%eax),%eax
107b86: 8d 04 06 lea (%esi,%eax,1),%eax
}
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
107b89: 39 c5 cmp %eax,%ebp
107b8b: 0f 96 c0 setbe %al
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
107b8e: 8b 15 50 60 12 00 mov 0x126050,%edx
107b94: 85 d2 test %edx,%edx
107b96: 74 30 je 107bc8 <rtems_stack_checker_is_blown+0x5c><== NEVER TAKEN
pattern_ok = (!memcmp(
107b98: 83 c6 08 add $0x8,%esi
107b9b: bf 80 63 12 00 mov $0x126380,%edi
107ba0: b9 10 00 00 00 mov $0x10,%ecx
107ba5: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
107ba7: 0f 94 c2 sete %dl
/*
* Let's report as much as we can.
*/
if ( !sp_ok || !pattern_ok ) {
107baa: 84 c0 test %al,%al
107bac: 74 1e je 107bcc <rtems_stack_checker_is_blown+0x60><== NEVER TAKEN
107bae: 84 d2 test %dl,%dl
107bb0: 74 1a je 107bcc <rtems_stack_checker_is_blown+0x60><== NEVER TAKEN
/*
* The Stack Pointer and the Pattern Area are OK so return false.
*/
return false;
}
107bb2: 31 c0 xor %eax,%eax
107bb4: 8d 65 f8 lea -0x8(%ebp),%esp
107bb7: 5e pop %esi
107bb8: 5f pop %edi
107bb9: c9 leave
107bba: c3 ret
107bbb: 90 nop
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
return false;
107bbc: 31 c0 xor %eax,%eax
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
107bbe: 8b 15 50 60 12 00 mov 0x126050,%edx <== NOT EXECUTED
107bc4: 85 d2 test %edx,%edx <== NOT EXECUTED
107bc6: 75 d0 jne 107b98 <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;
107bc8: b2 01 mov $0x1,%dl <== NOT EXECUTED
107bca: eb de jmp 107baa <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 );
107bcc: 57 push %edi <== NOT EXECUTED
107bcd: 57 push %edi <== NOT EXECUTED
107bce: 0f b6 d2 movzbl %dl,%edx <== NOT EXECUTED
107bd1: 52 push %edx <== NOT EXECUTED
107bd2: ff 35 98 67 12 00 pushl 0x126798 <== NOT EXECUTED
107bd8: e8 7b fe ff ff call 107a58 <Stack_check_report_blown_task><== NOT EXECUTED
00107c48 <rtems_stack_checker_report_usage>:
void rtems_stack_checker_report_usage( void )
{
107c48: 55 push %ebp <== NOT EXECUTED
107c49: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107c4b: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin );
107c4e: 68 1c 93 10 00 push $0x10931c <== NOT EXECUTED
107c53: 6a 00 push $0x0 <== NOT EXECUTED
107c55: e8 86 ff ff ff call 107be0 <rtems_stack_checker_report_usage_with_plugin><== NOT EXECUTED
107c5a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
107c5d: c9 leave <== NOT EXECUTED
107c5e: c3 ret <== NOT EXECUTED
00107be0 <rtems_stack_checker_report_usage_with_plugin>:
void rtems_stack_checker_report_usage_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
107be0: 55 push %ebp <== NOT EXECUTED
107be1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107be3: 56 push %esi <== NOT EXECUTED
107be4: 53 push %ebx <== NOT EXECUTED
107be5: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
107be8: 8b 5d 0c mov 0xc(%ebp),%ebx <== NOT EXECUTED
if ( !print )
107beb: 85 db test %ebx,%ebx <== NOT EXECUTED
107bed: 74 50 je 107c3f <rtems_stack_checker_report_usage_with_plugin+0x5f><== NOT EXECUTED
return;
print_context = context;
107bef: 89 35 48 60 12 00 mov %esi,0x126048 <== NOT EXECUTED
print_handler = print;
107bf5: 89 1d 4c 60 12 00 mov %ebx,0x12604c <== NOT EXECUTED
(*print)( context, "Stack usage by thread\n");
107bfb: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
107bfe: 68 6c 08 12 00 push $0x12086c <== NOT EXECUTED
107c03: 56 push %esi <== NOT EXECUTED
107c04: ff d3 call *%ebx <== NOT EXECUTED
(*print)( context,
107c06: 59 pop %ecx <== NOT EXECUTED
107c07: 58 pop %eax <== NOT EXECUTED
107c08: 68 f0 08 12 00 push $0x1208f0 <== NOT EXECUTED
107c0d: 56 push %esi <== NOT EXECUTED
107c0e: 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 );
107c10: c7 04 24 30 78 10 00 movl $0x107830,(%esp) <== NOT EXECUTED
107c17: e8 d8 50 00 00 call 10ccf4 <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);
107c1c: c7 04 24 ff ff ff ff movl $0xffffffff,(%esp) <== NOT EXECUTED
107c23: e8 08 fc ff ff call 107830 <Stack_check_Dump_threads_usage><== NOT EXECUTED
#endif
print_context = NULL;
107c28: c7 05 48 60 12 00 00 movl $0x0,0x126048 <== NOT EXECUTED
107c2f: 00 00 00
print_handler = NULL;
107c32: c7 05 4c 60 12 00 00 movl $0x0,0x12604c <== NOT EXECUTED
107c39: 00 00 00
107c3c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
107c3f: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
107c42: 5b pop %ebx <== NOT EXECUTED
107c43: 5e pop %esi <== NOT EXECUTED
107c44: c9 leave <== NOT EXECUTED
107c45: c3 ret <== NOT EXECUTED
00107b14 <rtems_stack_checker_switch_extension>:
*/
void rtems_stack_checker_switch_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *heir __attribute__((unused))
)
{
107b14: 55 push %ebp
107b15: 89 e5 mov %esp,%ebp
107b17: 57 push %edi
107b18: 56 push %esi
107b19: 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 = Stack_check_Get_pattern_area(the_stack);
107b1c: 8b 90 b8 00 00 00 mov 0xb8(%eax),%edx
107b22: 8d 72 08 lea 0x8(%edx),%esi
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
107b25: 39 d5 cmp %edx,%ebp
107b27: 72 0a jb 107b33 <rtems_stack_checker_switch_extension+0x1f><== NEVER TAKEN
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
107b29: 03 90 b4 00 00 00 add 0xb4(%eax),%edx
107b2f: 39 d5 cmp %edx,%ebp
107b31: 76 1d jbe 107b50 <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,
107b33: bf 80 63 12 00 mov $0x126380,%edi <== NOT EXECUTED
107b38: b9 10 00 00 00 mov $0x10,%ecx <== NOT EXECUTED
107b3d: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi) <== NOT EXECUTED
107b3f: 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 );
107b42: 56 push %esi <== NOT EXECUTED
107b43: 56 push %esi <== NOT EXECUTED
107b44: 0f b6 d2 movzbl %dl,%edx <== NOT EXECUTED
107b47: 52 push %edx <== NOT EXECUTED
107b48: 50 push %eax <== NOT EXECUTED
107b49: e8 0a ff ff ff call 107a58 <Stack_check_report_blown_task><== NOT EXECUTED
107b4e: 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,
107b50: bf 80 63 12 00 mov $0x126380,%edi
107b55: b9 10 00 00 00 mov $0x10,%ecx
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
107b5a: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
107b5c: 75 07 jne 107b65 <rtems_stack_checker_switch_extension+0x51><== NEVER TAKEN
Stack_check_report_blown_task( running, pattern_ok );
}
}
107b5e: 8d 65 f8 lea -0x8(%ebp),%esp
107b61: 5e pop %esi
107b62: 5f pop %edi
107b63: c9 leave
107b64: 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 ) {
107b65: 31 d2 xor %edx,%edx <== NOT EXECUTED
107b67: eb d9 jmp 107b42 <rtems_stack_checker_switch_extension+0x2e><== NOT EXECUTED
00110a50 <rtems_string_to_double>:
rtems_status_code rtems_string_to_double (
const char *s,
double *n,
char **endptr
)
{
110a50: 55 push %ebp
110a51: 89 e5 mov %esp,%ebp
110a53: 57 push %edi
110a54: 56 push %esi
110a55: 53 push %ebx
110a56: 83 ec 2c sub $0x2c,%esp
110a59: 8b 75 08 mov 0x8(%ebp),%esi
110a5c: 8b 5d 0c mov 0xc(%ebp),%ebx
110a5f: 8b 7d 10 mov 0x10(%ebp),%edi
double result;
char *end;
if ( !n )
110a62: 85 db test %ebx,%ebx
110a64: 0f 84 b2 00 00 00 je 110b1c <rtems_string_to_double+0xcc>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110a6a: e8 39 21 00 00 call 112ba8 <__errno>
110a6f: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110a75: c7 03 00 00 00 00 movl $0x0,(%ebx)
110a7b: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
result = strtod( s, &end );
110a82: 83 ec 08 sub $0x8,%esp
110a85: 8d 45 e4 lea -0x1c(%ebp),%eax
110a88: 50 push %eax
110a89: 56 push %esi
110a8a: e8 19 4b 00 00 call 1155a8 <strtod>
if ( endptr )
110a8f: 83 c4 10 add $0x10,%esp
110a92: 85 ff test %edi,%edi
110a94: 0f 84 92 00 00 00 je 110b2c <rtems_string_to_double+0xdc>
*endptr = end;
110a9a: 8b 45 e4 mov -0x1c(%ebp),%eax
110a9d: 89 07 mov %eax,(%edi)
if ( end == s )
110a9f: 39 c6 cmp %eax,%esi
110aa1: 74 69 je 110b0c <rtems_string_to_double+0xbc>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110aa3: dd 5d c8 fstpl -0x38(%ebp)
110aa6: e8 fd 20 00 00 call 112ba8 <__errno>
110aab: 83 38 22 cmpl $0x22,(%eax)
110aae: dd 45 c8 fldl -0x38(%ebp)
110ab1: 74 0d je 110ac0 <rtems_string_to_double+0x70>
(( result == 0 ) || ( result == HUGE_VAL ) || ( result == -HUGE_VAL )))
return RTEMS_INVALID_NUMBER;
*n = result;
110ab3: dd 1b fstpl (%ebx)
return RTEMS_SUCCESSFUL;
110ab5: 31 c0 xor %eax,%eax
}
110ab7: 8d 65 f4 lea -0xc(%ebp),%esp
110aba: 5b pop %ebx
110abb: 5e pop %esi
110abc: 5f pop %edi
110abd: c9 leave
110abe: c3 ret
110abf: 90 nop
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110ac0: d9 ee fldz
110ac2: d9 c9 fxch %st(1)
110ac4: dd e1 fucom %st(1)
110ac6: df e0 fnstsw %ax
110ac8: dd d9 fstp %st(1)
110aca: 80 e4 45 and $0x45,%ah
110acd: 80 fc 40 cmp $0x40,%ah
110ad0: 74 26 je 110af8 <rtems_string_to_double+0xa8><== NEVER TAKEN
(( result == 0 ) || ( result == HUGE_VAL ) || ( result == -HUGE_VAL )))
110ad2: dd 05 50 4e 12 00 fldl 0x124e50
110ad8: d9 c9 fxch %st(1)
110ada: dd e1 fucom %st(1)
110adc: df e0 fnstsw %ax
110ade: dd d9 fstp %st(1)
110ae0: f6 c4 45 test $0x45,%ah
110ae3: 74 17 je 110afc <rtems_string_to_double+0xac><== ALWAYS TAKEN
110ae5: dd 05 58 4e 12 00 fldl 0x124e58 <== NOT EXECUTED
110aeb: dd e9 fucomp %st(1) <== NOT EXECUTED
110aed: df e0 fnstsw %ax <== NOT EXECUTED
110aef: f6 c4 45 test $0x45,%ah <== NOT EXECUTED
110af2: 75 bf jne 110ab3 <rtems_string_to_double+0x63><== NOT EXECUTED
110af4: dd d8 fstp %st(0) <== NOT EXECUTED
110af6: eb 06 jmp 110afe <rtems_string_to_double+0xae><== NOT EXECUTED
110af8: dd d8 fstp %st(0) <== NOT EXECUTED
110afa: eb 02 jmp 110afe <rtems_string_to_double+0xae><== NOT EXECUTED
110afc: dd d8 fstp %st(0)
return RTEMS_INVALID_NUMBER;
110afe: b8 0a 00 00 00 mov $0xa,%eax
*n = result;
return RTEMS_SUCCESSFUL;
}
110b03: 8d 65 f4 lea -0xc(%ebp),%esp
110b06: 5b pop %ebx
110b07: 5e pop %esi
110b08: 5f pop %edi
110b09: c9 leave
110b0a: c3 ret
110b0b: 90 nop
110b0c: dd d8 fstp %st(0)
if ( endptr )
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
110b0e: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
110b13: 8d 65 f4 lea -0xc(%ebp),%esp
110b16: 5b pop %ebx
110b17: 5e pop %esi
110b18: 5f pop %edi
110b19: c9 leave
110b1a: c3 ret
110b1b: 90 nop
{
double result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110b1c: b8 09 00 00 00 mov $0x9,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
110b21: 8d 65 f4 lea -0xc(%ebp),%esp
110b24: 5b pop %ebx
110b25: 5e pop %esi
110b26: 5f pop %edi
110b27: c9 leave
110b28: c3 ret
110b29: 8d 76 00 lea 0x0(%esi),%esi
errno = 0;
*n = 0;
result = strtod( s, &end );
if ( endptr )
110b2c: 8b 45 e4 mov -0x1c(%ebp),%eax
110b2f: e9 6b ff ff ff jmp 110a9f <rtems_string_to_double+0x4f>
00110b34 <rtems_string_to_float>:
rtems_status_code rtems_string_to_float (
const char *s,
float *n,
char **endptr
)
{
110b34: 55 push %ebp
110b35: 89 e5 mov %esp,%ebp
110b37: 57 push %edi
110b38: 56 push %esi
110b39: 53 push %ebx
110b3a: 83 ec 2c sub $0x2c,%esp
110b3d: 8b 75 08 mov 0x8(%ebp),%esi
110b40: 8b 5d 0c mov 0xc(%ebp),%ebx
110b43: 8b 7d 10 mov 0x10(%ebp),%edi
float result;
char *end;
if ( !n )
110b46: 85 db test %ebx,%ebx
110b48: 0f 84 aa 00 00 00 je 110bf8 <rtems_string_to_float+0xc4>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110b4e: e8 55 20 00 00 call 112ba8 <__errno>
110b53: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110b59: c7 03 00 00 00 00 movl $0x0,(%ebx)
result = strtof( s, &end );
110b5f: 83 ec 08 sub $0x8,%esp
110b62: 8d 45 e4 lea -0x1c(%ebp),%eax
110b65: 50 push %eax
110b66: 56 push %esi
110b67: e8 58 4a 00 00 call 1155c4 <strtof>
if ( endptr )
110b6c: 83 c4 10 add $0x10,%esp
110b6f: 85 ff test %edi,%edi
110b71: 0f 84 91 00 00 00 je 110c08 <rtems_string_to_float+0xd4>
*endptr = end;
110b77: 8b 45 e4 mov -0x1c(%ebp),%eax
110b7a: 89 07 mov %eax,(%edi)
if ( end == s )
110b7c: 39 c6 cmp %eax,%esi
110b7e: 74 68 je 110be8 <rtems_string_to_float+0xb4>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110b80: d9 5d c8 fstps -0x38(%ebp)
110b83: e8 20 20 00 00 call 112ba8 <__errno>
110b88: 83 38 22 cmpl $0x22,(%eax)
110b8b: d9 45 c8 flds -0x38(%ebp)
110b8e: 74 0c je 110b9c <rtems_string_to_float+0x68>
(( result == 0 ) || ( result == HUGE_VALF ) || ( result == -HUGE_VALF )))
return RTEMS_INVALID_NUMBER;
*n = result;
110b90: d9 1b fstps (%ebx)
return RTEMS_SUCCESSFUL;
110b92: 31 c0 xor %eax,%eax
}
110b94: 8d 65 f4 lea -0xc(%ebp),%esp
110b97: 5b pop %ebx
110b98: 5e pop %esi
110b99: 5f pop %edi
110b9a: c9 leave
110b9b: c3 ret
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110b9c: d9 ee fldz
110b9e: d9 c9 fxch %st(1)
110ba0: dd e1 fucom %st(1)
110ba2: df e0 fnstsw %ax
110ba4: dd d9 fstp %st(1)
110ba6: 80 e4 45 and $0x45,%ah
110ba9: 80 fc 40 cmp $0x40,%ah
110bac: 74 26 je 110bd4 <rtems_string_to_float+0xa0><== NEVER TAKEN
(( result == 0 ) || ( result == HUGE_VALF ) || ( result == -HUGE_VALF )))
110bae: d9 05 60 4e 12 00 flds 0x124e60
110bb4: d9 c9 fxch %st(1)
110bb6: dd e1 fucom %st(1)
110bb8: df e0 fnstsw %ax
110bba: dd d9 fstp %st(1)
110bbc: f6 c4 45 test $0x45,%ah
110bbf: 74 17 je 110bd8 <rtems_string_to_float+0xa4><== ALWAYS TAKEN
110bc1: d9 05 64 4e 12 00 flds 0x124e64 <== NOT EXECUTED
110bc7: dd e9 fucomp %st(1) <== NOT EXECUTED
110bc9: df e0 fnstsw %ax <== NOT EXECUTED
110bcb: f6 c4 45 test $0x45,%ah <== NOT EXECUTED
110bce: 75 c0 jne 110b90 <rtems_string_to_float+0x5c><== NOT EXECUTED
110bd0: dd d8 fstp %st(0) <== NOT EXECUTED
110bd2: eb 06 jmp 110bda <rtems_string_to_float+0xa6><== NOT EXECUTED
110bd4: dd d8 fstp %st(0) <== NOT EXECUTED
110bd6: eb 02 jmp 110bda <rtems_string_to_float+0xa6><== NOT EXECUTED
110bd8: dd d8 fstp %st(0)
return RTEMS_INVALID_NUMBER;
110bda: b8 0a 00 00 00 mov $0xa,%eax
*n = result;
return RTEMS_SUCCESSFUL;
}
110bdf: 8d 65 f4 lea -0xc(%ebp),%esp
110be2: 5b pop %ebx
110be3: 5e pop %esi
110be4: 5f pop %edi
110be5: c9 leave
110be6: c3 ret
110be7: 90 nop
110be8: dd d8 fstp %st(0)
if ( endptr )
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
110bea: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
110bef: 8d 65 f4 lea -0xc(%ebp),%esp
110bf2: 5b pop %ebx
110bf3: 5e pop %esi
110bf4: 5f pop %edi
110bf5: c9 leave
110bf6: c3 ret
110bf7: 90 nop
{
float result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110bf8: b8 09 00 00 00 mov $0x9,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
110bfd: 8d 65 f4 lea -0xc(%ebp),%esp
110c00: 5b pop %ebx
110c01: 5e pop %esi
110c02: 5f pop %edi
110c03: c9 leave
110c04: c3 ret
110c05: 8d 76 00 lea 0x0(%esi),%esi
errno = 0;
*n = 0;
result = strtof( s, &end );
if ( endptr )
110c08: 8b 45 e4 mov -0x1c(%ebp),%eax
110c0b: e9 6c ff ff ff jmp 110b7c <rtems_string_to_float+0x48>
00110c10 <rtems_string_to_int>:
const char *s,
int *n,
char **endptr,
int base
)
{
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
long result;
char *end;
if ( !n )
110c22: 85 db test %ebx,%ebx
110c24: 0f 84 82 00 00 00 je 110cac <rtems_string_to_int+0x9c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110c2a: e8 79 1f 00 00 call 112ba8 <__errno>
110c2f: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110c35: c7 03 00 00 00 00 movl $0x0,(%ebx)
result = strtol( s, &end, base );
110c3b: 50 push %eax
110c3c: ff 75 14 pushl 0x14(%ebp)
110c3f: 8d 45 e4 lea -0x1c(%ebp),%eax
110c42: 50 push %eax
110c43: 56 push %esi
110c44: e8 3b 4b 00 00 call 115784 <strtol>
110c49: 89 c2 mov %eax,%edx
if ( endptr )
110c4b: 83 c4 10 add $0x10,%esp
110c4e: 85 ff test %edi,%edi
110c50: 74 6a je 110cbc <rtems_string_to_int+0xac>
*endptr = end;
110c52: 8b 45 e4 mov -0x1c(%ebp),%eax
110c55: 89 07 mov %eax,(%edi)
if ( end == s )
110c57: 39 c6 cmp %eax,%esi
110c59: 74 41 je 110c9c <rtems_string_to_int+0x8c>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110c5b: 89 55 d4 mov %edx,-0x2c(%ebp)
110c5e: e8 45 1f 00 00 call 112ba8 <__errno>
110c63: 83 38 22 cmpl $0x22,(%eax)
110c66: 8b 55 d4 mov -0x2c(%ebp),%edx
110c69: 74 0d je 110c78 <rtems_string_to_int+0x68>
errno = ERANGE;
return RTEMS_INVALID_NUMBER;
}
#endif
*n = result;
110c6b: 89 13 mov %edx,(%ebx)
return RTEMS_SUCCESSFUL;
110c6d: 31 c0 xor %eax,%eax
}
110c6f: 8d 65 f4 lea -0xc(%ebp),%esp
110c72: 5b pop %ebx
110c73: 5e pop %esi
110c74: 5f pop %edi
110c75: c9 leave
110c76: c3 ret
110c77: 90 nop
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110c78: 85 d2 test %edx,%edx
110c7a: 74 10 je 110c8c <rtems_string_to_int+0x7c><== NEVER TAKEN
(( result == 0 ) || ( result == LONG_MAX ) || ( result == LONG_MIN )))
110c7c: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
110c82: 74 08 je 110c8c <rtems_string_to_int+0x7c><== ALWAYS TAKEN
110c84: 81 fa 00 00 00 80 cmp $0x80000000,%edx <== NOT EXECUTED
110c8a: 75 df jne 110c6b <rtems_string_to_int+0x5b><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
110c8c: b8 0a 00 00 00 mov $0xa,%eax
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
110c91: 8d 65 f4 lea -0xc(%ebp),%esp
110c94: 5b pop %ebx
110c95: 5e pop %esi
110c96: 5f pop %edi
110c97: c9 leave
110c98: c3 ret
110c99: 8d 76 00 lea 0x0(%esi),%esi
if ( endptr )
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
110c9c: b8 0b 00 00 00 mov $0xb,%eax
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
110ca1: 8d 65 f4 lea -0xc(%ebp),%esp
110ca4: 5b pop %ebx
110ca5: 5e pop %esi
110ca6: 5f pop %edi
110ca7: c9 leave
110ca8: c3 ret
110ca9: 8d 76 00 lea 0x0(%esi),%esi
{
long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110cac: b8 09 00 00 00 mov $0x9,%eax
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
110cb1: 8d 65 f4 lea -0xc(%ebp),%esp
110cb4: 5b pop %ebx
110cb5: 5e pop %esi
110cb6: 5f pop %edi
110cb7: c9 leave
110cb8: c3 ret
110cb9: 8d 76 00 lea 0x0(%esi),%esi
errno = 0;
*n = 0;
result = strtol( s, &end, base );
if ( endptr )
110cbc: 8b 45 e4 mov -0x1c(%ebp),%eax
110cbf: eb 96 jmp 110c57 <rtems_string_to_int+0x47>
00110d90 <rtems_string_to_long>:
const char *s,
long *n,
char **endptr,
int base
)
{
110d90: 55 push %ebp
110d91: 89 e5 mov %esp,%ebp
110d93: 57 push %edi
110d94: 56 push %esi
110d95: 53 push %ebx
110d96: 83 ec 2c sub $0x2c,%esp
110d99: 8b 75 08 mov 0x8(%ebp),%esi
110d9c: 8b 5d 0c mov 0xc(%ebp),%ebx
110d9f: 8b 7d 10 mov 0x10(%ebp),%edi
long result;
char *end;
if ( !n )
110da2: 85 db test %ebx,%ebx
110da4: 0f 84 82 00 00 00 je 110e2c <rtems_string_to_long+0x9c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110daa: e8 f9 1d 00 00 call 112ba8 <__errno>
110daf: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110db5: c7 03 00 00 00 00 movl $0x0,(%ebx)
result = strtol( s, &end, base );
110dbb: 50 push %eax
110dbc: ff 75 14 pushl 0x14(%ebp)
110dbf: 8d 45 e4 lea -0x1c(%ebp),%eax
110dc2: 50 push %eax
110dc3: 56 push %esi
110dc4: e8 bb 49 00 00 call 115784 <strtol>
110dc9: 89 c2 mov %eax,%edx
if ( endptr )
110dcb: 83 c4 10 add $0x10,%esp
110dce: 85 ff test %edi,%edi
110dd0: 74 6a je 110e3c <rtems_string_to_long+0xac>
*endptr = end;
110dd2: 8b 45 e4 mov -0x1c(%ebp),%eax
110dd5: 89 07 mov %eax,(%edi)
if ( end == s )
110dd7: 39 c6 cmp %eax,%esi
110dd9: 74 41 je 110e1c <rtems_string_to_long+0x8c>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110ddb: 89 55 d4 mov %edx,-0x2c(%ebp)
110dde: e8 c5 1d 00 00 call 112ba8 <__errno>
110de3: 83 38 22 cmpl $0x22,(%eax)
110de6: 8b 55 d4 mov -0x2c(%ebp),%edx
110de9: 74 0d je 110df8 <rtems_string_to_long+0x68>
(( result == 0 ) || ( result == LONG_MAX ) || ( result == LONG_MIN )))
return RTEMS_INVALID_NUMBER;
*n = result;
110deb: 89 13 mov %edx,(%ebx)
return RTEMS_SUCCESSFUL;
110ded: 31 c0 xor %eax,%eax
}
110def: 8d 65 f4 lea -0xc(%ebp),%esp
110df2: 5b pop %ebx
110df3: 5e pop %esi
110df4: 5f pop %edi
110df5: c9 leave
110df6: c3 ret
110df7: 90 nop
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110df8: 85 d2 test %edx,%edx
110dfa: 74 10 je 110e0c <rtems_string_to_long+0x7c><== NEVER TAKEN
(( result == 0 ) || ( result == LONG_MAX ) || ( result == LONG_MIN )))
110dfc: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
110e02: 74 08 je 110e0c <rtems_string_to_long+0x7c>
110e04: 81 fa 00 00 00 80 cmp $0x80000000,%edx
110e0a: 75 df jne 110deb <rtems_string_to_long+0x5b><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
110e0c: b8 0a 00 00 00 mov $0xa,%eax
*n = result;
return RTEMS_SUCCESSFUL;
}
110e11: 8d 65 f4 lea -0xc(%ebp),%esp
110e14: 5b pop %ebx
110e15: 5e pop %esi
110e16: 5f pop %edi
110e17: c9 leave
110e18: c3 ret
110e19: 8d 76 00 lea 0x0(%esi),%esi
if ( endptr )
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
110e1c: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
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
{
long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110e2c: b8 09 00 00 00 mov $0x9,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
110e31: 8d 65 f4 lea -0xc(%ebp),%esp
110e34: 5b pop %ebx
110e35: 5e pop %esi
110e36: 5f pop %edi
110e37: c9 leave
110e38: c3 ret
110e39: 8d 76 00 lea 0x0(%esi),%esi
errno = 0;
*n = 0;
result = strtol( s, &end, base );
if ( endptr )
110e3c: 8b 45 e4 mov -0x1c(%ebp),%eax
110e3f: eb 96 jmp 110dd7 <rtems_string_to_long+0x47>
00110cc4 <rtems_string_to_long_long>:
const char *s,
long long *n,
char **endptr,
int base
)
{
110cc4: 55 push %ebp
110cc5: 89 e5 mov %esp,%ebp
110cc7: 57 push %edi
110cc8: 56 push %esi
110cc9: 53 push %ebx
110cca: 83 ec 2c sub $0x2c,%esp
110ccd: 8b 5d 0c mov 0xc(%ebp),%ebx
110cd0: 8b 7d 10 mov 0x10(%ebp),%edi
long long result;
char *end;
if ( !n )
110cd3: 85 db test %ebx,%ebx
110cd5: 0f 84 9d 00 00 00 je 110d78 <rtems_string_to_long_long+0xb4>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110cdb: e8 c8 1e 00 00 call 112ba8 <__errno>
110ce0: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110ce6: c7 03 00 00 00 00 movl $0x0,(%ebx)
110cec: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
result = strtoll( s, &end, base );
110cf3: 50 push %eax
110cf4: ff 75 14 pushl 0x14(%ebp)
110cf7: 8d 45 e4 lea -0x1c(%ebp),%eax
110cfa: 50 push %eax
110cfb: ff 75 08 pushl 0x8(%ebp)
110cfe: e8 9d 4a 00 00 call 1157a0 <strtoll>
110d03: 89 c6 mov %eax,%esi
if ( endptr )
110d05: 83 c4 10 add $0x10,%esp
110d08: 85 ff test %edi,%edi
110d0a: 74 7c je 110d88 <rtems_string_to_long_long+0xc4>
*endptr = end;
110d0c: 8b 45 e4 mov -0x1c(%ebp),%eax
110d0f: 89 07 mov %eax,(%edi)
if ( end == s )
110d11: 39 45 08 cmp %eax,0x8(%ebp)
110d14: 74 52 je 110d68 <rtems_string_to_long_long+0xa4>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110d16: 89 55 d4 mov %edx,-0x2c(%ebp)
110d19: e8 8a 1e 00 00 call 112ba8 <__errno>
110d1e: 83 38 22 cmpl $0x22,(%eax)
110d21: 8b 55 d4 mov -0x2c(%ebp),%edx
110d24: 74 12 je 110d38 <rtems_string_to_long_long+0x74>
(( result == 0 ) || ( result == LONG_LONG_MAX ) || ( result == LONG_LONG_MIN )))
return RTEMS_INVALID_NUMBER;
*n = result;
110d26: 89 33 mov %esi,(%ebx)
110d28: 89 53 04 mov %edx,0x4(%ebx)
return RTEMS_SUCCESSFUL;
110d2b: 31 c0 xor %eax,%eax
}
110d2d: 8d 65 f4 lea -0xc(%ebp),%esp
110d30: 5b pop %ebx
110d31: 5e pop %esi
110d32: 5f pop %edi
110d33: c9 leave
110d34: c3 ret
110d35: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110d38: 89 d0 mov %edx,%eax
110d3a: 09 f0 or %esi,%eax
110d3c: 74 1a je 110d58 <rtems_string_to_long_long+0x94><== NEVER TAKEN
(( result == 0 ) || ( result == LONG_LONG_MAX ) || ( result == LONG_LONG_MIN )))
110d3e: 89 d1 mov %edx,%ecx
110d40: 81 f1 ff ff ff 7f xor $0x7fffffff,%ecx
110d46: 89 f0 mov %esi,%eax
110d48: f7 d0 not %eax
110d4a: 09 c1 or %eax,%ecx
110d4c: 74 0a je 110d58 <rtems_string_to_long_long+0x94>
110d4e: 8d 82 00 00 00 80 lea -0x80000000(%edx),%eax
110d54: 09 f0 or %esi,%eax
110d56: 75 ce jne 110d26 <rtems_string_to_long_long+0x62><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
110d58: b8 0a 00 00 00 mov $0xa,%eax
*n = result;
return RTEMS_SUCCESSFUL;
}
110d5d: 8d 65 f4 lea -0xc(%ebp),%esp
110d60: 5b pop %ebx
110d61: 5e pop %esi
110d62: 5f pop %edi
110d63: c9 leave
110d64: c3 ret
110d65: 8d 76 00 lea 0x0(%esi),%esi
if ( endptr )
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
110d68: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
110d6d: 8d 65 f4 lea -0xc(%ebp),%esp
110d70: 5b pop %ebx
110d71: 5e pop %esi
110d72: 5f pop %edi
110d73: c9 leave
110d74: c3 ret
110d75: 8d 76 00 lea 0x0(%esi),%esi
{
long long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110d78: b8 09 00 00 00 mov $0x9,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
110d7d: 8d 65 f4 lea -0xc(%ebp),%esp
110d80: 5b pop %ebx
110d81: 5e pop %esi
110d82: 5f pop %edi
110d83: c9 leave
110d84: c3 ret
110d85: 8d 76 00 lea 0x0(%esi),%esi
errno = 0;
*n = 0;
result = strtoll( s, &end, base );
if ( endptr )
110d88: 8b 45 e4 mov -0x1c(%ebp),%eax
110d8b: eb 84 jmp 110d11 <rtems_string_to_long_long+0x4d>
00110e5c <rtems_string_to_unsigned_char>:
const char *s,
unsigned char *n,
char **endptr,
int base
)
{
110e5c: 55 push %ebp
110e5d: 89 e5 mov %esp,%ebp
110e5f: 57 push %edi
110e60: 56 push %esi
110e61: 53 push %ebx
110e62: 83 ec 2c sub $0x2c,%esp
110e65: 8b 75 08 mov 0x8(%ebp),%esi
110e68: 8b 5d 0c mov 0xc(%ebp),%ebx
110e6b: 8b 7d 10 mov 0x10(%ebp),%edi
unsigned long result;
char *end;
if ( !n )
110e6e: 85 db test %ebx,%ebx
110e70: 0f 84 92 00 00 00 je 110f08 <rtems_string_to_unsigned_char+0xac>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110e76: e8 2d 1d 00 00 call 112ba8 <__errno>
110e7b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110e81: c6 03 00 movb $0x0,(%ebx)
result = strtoul( s, &end, base );
110e84: 50 push %eax
110e85: ff 75 14 pushl 0x14(%ebp)
110e88: 8d 45 e4 lea -0x1c(%ebp),%eax
110e8b: 50 push %eax
110e8c: 56 push %esi
110e8d: e8 ae 4d 00 00 call 115c40 <strtoul>
110e92: 89 c2 mov %eax,%edx
if ( endptr )
110e94: 83 c4 10 add $0x10,%esp
110e97: 85 ff test %edi,%edi
110e99: 74 7d je 110f18 <rtems_string_to_unsigned_char+0xbc>
*endptr = end;
110e9b: 8b 45 e4 mov -0x1c(%ebp),%eax
110e9e: 89 07 mov %eax,(%edi)
if ( end == s )
110ea0: 39 c6 cmp %eax,%esi
110ea2: 74 54 je 110ef8 <rtems_string_to_unsigned_char+0x9c>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110ea4: 89 55 d4 mov %edx,-0x2c(%ebp)
110ea7: e8 fc 1c 00 00 call 112ba8 <__errno>
110eac: 83 38 22 cmpl $0x22,(%eax)
110eaf: 8b 55 d4 mov -0x2c(%ebp),%edx
110eb2: 74 14 je 110ec8 <rtems_string_to_unsigned_char+0x6c><== NEVER TAKEN
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
#if (UCHAR_MAX < ULONG_MAX)
if ( result > UCHAR_MAX ) {
110eb4: 81 fa ff 00 00 00 cmp $0xff,%edx
110eba: 77 24 ja 110ee0 <rtems_string_to_unsigned_char+0x84><== NEVER TAKEN
errno = ERANGE;
return RTEMS_INVALID_NUMBER;
}
#endif
*n = result;
110ebc: 88 13 mov %dl,(%ebx)
return RTEMS_SUCCESSFUL;
110ebe: 31 c0 xor %eax,%eax
}
110ec0: 8d 65 f4 lea -0xc(%ebp),%esp
110ec3: 5b pop %ebx
110ec4: 5e pop %esi
110ec5: 5f pop %edi
110ec6: c9 leave
110ec7: c3 ret
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
(( result == 0 ) || ( result == ULONG_MAX )))
110ec8: 8d 42 ff lea -0x1(%edx),%eax <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110ecb: 83 f8 fd cmp $0xfffffffd,%eax <== NOT EXECUTED
110ece: 76 e4 jbe 110eb4 <rtems_string_to_unsigned_char+0x58><== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
110ed0: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
110ed5: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
110ed8: 5b pop %ebx <== NOT EXECUTED
110ed9: 5e pop %esi <== NOT EXECUTED
110eda: 5f pop %edi <== NOT EXECUTED
110edb: c9 leave <== NOT EXECUTED
110edc: c3 ret <== NOT EXECUTED
110edd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
#if (UCHAR_MAX < ULONG_MAX)
if ( result > UCHAR_MAX ) {
errno = ERANGE;
110ee0: e8 c3 1c 00 00 call 112ba8 <__errno> <== NOT EXECUTED
110ee5: c7 00 22 00 00 00 movl $0x22,(%eax) <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
110eeb: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
110ef0: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
110ef3: 5b pop %ebx <== NOT EXECUTED
110ef4: 5e pop %esi <== NOT EXECUTED
110ef5: 5f pop %edi <== NOT EXECUTED
110ef6: c9 leave <== NOT EXECUTED
110ef7: c3 ret <== NOT EXECUTED
if ( endptr )
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
110ef8: b8 0b 00 00 00 mov $0xb,%eax
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
110efd: 8d 65 f4 lea -0xc(%ebp),%esp
110f00: 5b pop %ebx
110f01: 5e pop %esi
110f02: 5f pop %edi
110f03: c9 leave
110f04: c3 ret
110f05: 8d 76 00 lea 0x0(%esi),%esi
{
unsigned long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110f08: b8 09 00 00 00 mov $0x9,%eax
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
110f0d: 8d 65 f4 lea -0xc(%ebp),%esp
110f10: 5b pop %ebx
110f11: 5e pop %esi
110f12: 5f pop %edi
110f13: c9 leave
110f14: c3 ret
110f15: 8d 76 00 lea 0x0(%esi),%esi
errno = 0;
*n = 0;
result = strtoul( s, &end, base );
if ( endptr )
110f18: 8b 45 e4 mov -0x1c(%ebp),%eax
110f1b: eb 83 jmp 110ea0 <rtems_string_to_unsigned_char+0x44>
00110f20 <rtems_string_to_unsigned_int>:
const char *s,
unsigned int *n,
char **endptr,
int base
)
{
110f20: 55 push %ebp
110f21: 89 e5 mov %esp,%ebp
110f23: 57 push %edi
110f24: 56 push %esi
110f25: 53 push %ebx
110f26: 83 ec 2c sub $0x2c,%esp
110f29: 8b 75 08 mov 0x8(%ebp),%esi
110f2c: 8b 5d 0c mov 0xc(%ebp),%ebx
110f2f: 8b 7d 10 mov 0x10(%ebp),%edi
unsigned long result;
char *end;
if ( !n )
110f32: 85 db test %ebx,%ebx
110f34: 74 76 je 110fac <rtems_string_to_unsigned_int+0x8c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110f36: e8 6d 1c 00 00 call 112ba8 <__errno>
110f3b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110f41: c7 03 00 00 00 00 movl $0x0,(%ebx)
result = strtoul( s, &end, base );
110f47: 50 push %eax
110f48: ff 75 14 pushl 0x14(%ebp)
110f4b: 8d 45 e4 lea -0x1c(%ebp),%eax
110f4e: 50 push %eax
110f4f: 56 push %esi
110f50: e8 eb 4c 00 00 call 115c40 <strtoul>
110f55: 89 c2 mov %eax,%edx
if ( endptr )
110f57: 83 c4 10 add $0x10,%esp
110f5a: 85 ff test %edi,%edi
110f5c: 74 5e je 110fbc <rtems_string_to_unsigned_int+0x9c>
*endptr = end;
110f5e: 8b 45 e4 mov -0x1c(%ebp),%eax
110f61: 89 07 mov %eax,(%edi)
if ( end == s )
110f63: 39 c6 cmp %eax,%esi
110f65: 74 35 je 110f9c <rtems_string_to_unsigned_int+0x7c>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110f67: 89 55 d4 mov %edx,-0x2c(%ebp)
110f6a: e8 39 1c 00 00 call 112ba8 <__errno>
110f6f: 83 38 22 cmpl $0x22,(%eax)
110f72: 8b 55 d4 mov -0x2c(%ebp),%edx
110f75: 74 0d je 110f84 <rtems_string_to_unsigned_int+0x64>
errno = ERANGE;
return RTEMS_INVALID_NUMBER;
}
#endif
*n = result;
110f77: 89 13 mov %edx,(%ebx)
return RTEMS_SUCCESSFUL;
110f79: 31 c0 xor %eax,%eax
}
110f7b: 8d 65 f4 lea -0xc(%ebp),%esp
110f7e: 5b pop %ebx
110f7f: 5e pop %esi
110f80: 5f pop %edi
110f81: c9 leave
110f82: c3 ret
110f83: 90 nop
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
(( result == 0 ) || ( result == ULONG_MAX )))
110f84: 8d 42 ff lea -0x1(%edx),%eax
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
110f87: 83 f8 fd cmp $0xfffffffd,%eax
110f8a: 76 eb jbe 110f77 <rtems_string_to_unsigned_int+0x57><== NEVER TAKEN
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
110f8c: b8 0a 00 00 00 mov $0xa,%eax
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
110f91: 8d 65 f4 lea -0xc(%ebp),%esp
110f94: 5b pop %ebx
110f95: 5e pop %esi
110f96: 5f pop %edi
110f97: c9 leave
110f98: c3 ret
110f99: 8d 76 00 lea 0x0(%esi),%esi
if ( endptr )
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
110f9c: b8 0b 00 00 00 mov $0xb,%eax
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
110fa1: 8d 65 f4 lea -0xc(%ebp),%esp
110fa4: 5b pop %ebx
110fa5: 5e pop %esi
110fa6: 5f pop %edi
110fa7: c9 leave
110fa8: c3 ret
110fa9: 8d 76 00 lea 0x0(%esi),%esi
{
unsigned long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110fac: b8 09 00 00 00 mov $0x9,%eax
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
110fb1: 8d 65 f4 lea -0xc(%ebp),%esp
110fb4: 5b pop %ebx
110fb5: 5e pop %esi
110fb6: 5f pop %edi
110fb7: c9 leave
110fb8: c3 ret
110fb9: 8d 76 00 lea 0x0(%esi),%esi
errno = 0;
*n = 0;
result = strtoul( s, &end, base );
if ( endptr )
110fbc: 8b 45 e4 mov -0x1c(%ebp),%eax
110fbf: eb a2 jmp 110f63 <rtems_string_to_unsigned_int+0x43>
0011108c <rtems_string_to_unsigned_long>:
const char *s,
unsigned long *n,
char **endptr,
int base
)
{
11108c: 55 push %ebp
11108d: 89 e5 mov %esp,%ebp
11108f: 57 push %edi
111090: 56 push %esi
111091: 53 push %ebx
111092: 83 ec 2c sub $0x2c,%esp
111095: 8b 75 08 mov 0x8(%ebp),%esi
111098: 8b 5d 0c mov 0xc(%ebp),%ebx
11109b: 8b 7d 10 mov 0x10(%ebp),%edi
unsigned long result;
char *end;
if ( !n )
11109e: 85 db test %ebx,%ebx
1110a0: 74 76 je 111118 <rtems_string_to_unsigned_long+0x8c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
1110a2: e8 01 1b 00 00 call 112ba8 <__errno>
1110a7: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
1110ad: c7 03 00 00 00 00 movl $0x0,(%ebx)
result = strtoul( s, &end, base );
1110b3: 50 push %eax
1110b4: ff 75 14 pushl 0x14(%ebp)
1110b7: 8d 45 e4 lea -0x1c(%ebp),%eax
1110ba: 50 push %eax
1110bb: 56 push %esi
1110bc: e8 7f 4b 00 00 call 115c40 <strtoul>
1110c1: 89 c2 mov %eax,%edx
if ( endptr )
1110c3: 83 c4 10 add $0x10,%esp
1110c6: 85 ff test %edi,%edi
1110c8: 74 5e je 111128 <rtems_string_to_unsigned_long+0x9c>
*endptr = end;
1110ca: 8b 45 e4 mov -0x1c(%ebp),%eax
1110cd: 89 07 mov %eax,(%edi)
if ( end == s )
1110cf: 39 c6 cmp %eax,%esi
1110d1: 74 35 je 111108 <rtems_string_to_unsigned_long+0x7c>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
1110d3: 89 55 d4 mov %edx,-0x2c(%ebp)
1110d6: e8 cd 1a 00 00 call 112ba8 <__errno>
1110db: 83 38 22 cmpl $0x22,(%eax)
1110de: 8b 55 d4 mov -0x2c(%ebp),%edx
1110e1: 74 0d je 1110f0 <rtems_string_to_unsigned_long+0x64>
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
*n = result;
1110e3: 89 13 mov %edx,(%ebx)
return RTEMS_SUCCESSFUL;
1110e5: 31 c0 xor %eax,%eax
}
1110e7: 8d 65 f4 lea -0xc(%ebp),%esp
1110ea: 5b pop %ebx
1110eb: 5e pop %esi
1110ec: 5f pop %edi
1110ed: c9 leave
1110ee: c3 ret
1110ef: 90 nop
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
(( result == 0 ) || ( result == ULONG_MAX )))
1110f0: 8d 42 ff lea -0x1(%edx),%eax
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
1110f3: 83 f8 fd cmp $0xfffffffd,%eax
1110f6: 76 eb jbe 1110e3 <rtems_string_to_unsigned_long+0x57><== NEVER TAKEN
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
1110f8: b8 0a 00 00 00 mov $0xa,%eax
*n = result;
return RTEMS_SUCCESSFUL;
}
1110fd: 8d 65 f4 lea -0xc(%ebp),%esp
111100: 5b pop %ebx
111101: 5e pop %esi
111102: 5f pop %edi
111103: c9 leave
111104: c3 ret
111105: 8d 76 00 lea 0x0(%esi),%esi
if ( endptr )
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
111108: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
11110d: 8d 65 f4 lea -0xc(%ebp),%esp
111110: 5b pop %ebx
111111: 5e pop %esi
111112: 5f pop %edi
111113: c9 leave
111114: c3 ret
111115: 8d 76 00 lea 0x0(%esi),%esi
{
unsigned long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
111118: b8 09 00 00 00 mov $0x9,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
11111d: 8d 65 f4 lea -0xc(%ebp),%esp
111120: 5b pop %ebx
111121: 5e pop %esi
111122: 5f pop %edi
111123: c9 leave
111124: c3 ret
111125: 8d 76 00 lea 0x0(%esi),%esi
errno = 0;
*n = 0;
result = strtoul( s, &end, base );
if ( endptr )
111128: 8b 45 e4 mov -0x1c(%ebp),%eax
11112b: eb a2 jmp 1110cf <rtems_string_to_unsigned_long+0x43>
00110fc4 <rtems_string_to_unsigned_long_long>:
const char *s,
unsigned long long *n,
char **endptr,
int base
)
{
110fc4: 55 push %ebp
110fc5: 89 e5 mov %esp,%ebp
110fc7: 57 push %edi
110fc8: 56 push %esi
110fc9: 53 push %ebx
110fca: 83 ec 2c sub $0x2c,%esp
110fcd: 8b 7d 08 mov 0x8(%ebp),%edi
110fd0: 8b 5d 0c mov 0xc(%ebp),%ebx
110fd3: 8b 75 10 mov 0x10(%ebp),%esi
unsigned long long result;
char *end;
if ( !n )
110fd6: 85 db test %ebx,%ebx
110fd8: 0f 84 96 00 00 00 je 111074 <rtems_string_to_unsigned_long_long+0xb0><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
errno = 0;
110fde: e8 c5 1b 00 00 call 112ba8 <__errno>
110fe3: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110fe9: c7 03 00 00 00 00 movl $0x0,(%ebx)
110fef: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
result = strtoull( s, &end, base );
110ff6: 50 push %eax
110ff7: ff 75 14 pushl 0x14(%ebp)
110ffa: 8d 45 e4 lea -0x1c(%ebp),%eax
110ffd: 50 push %eax
110ffe: 57 push %edi
110fff: e8 58 4c 00 00 call 115c5c <strtoull>
111004: 89 d1 mov %edx,%ecx
111006: 89 c2 mov %eax,%edx
if ( endptr )
111008: 83 c4 10 add $0x10,%esp
11100b: 85 f6 test %esi,%esi
11100d: 74 75 je 111084 <rtems_string_to_unsigned_long_long+0xc0>
*endptr = end;
11100f: 8b 45 e4 mov -0x1c(%ebp),%eax
111012: 89 06 mov %eax,(%esi)
if ( end == s )
111014: 39 c7 cmp %eax,%edi
111016: 74 4c je 111064 <rtems_string_to_unsigned_long_long+0xa0>
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
111018: 89 55 d4 mov %edx,-0x2c(%ebp)
11101b: 89 4d d0 mov %ecx,-0x30(%ebp)
11101e: e8 85 1b 00 00 call 112ba8 <__errno>
111023: 83 38 22 cmpl $0x22,(%eax)
111026: 8b 55 d4 mov -0x2c(%ebp),%edx
111029: 8b 4d d0 mov -0x30(%ebp),%ecx
11102c: 74 12 je 111040 <rtems_string_to_unsigned_long_long+0x7c>
(( result == 0 ) || ( result == ULONG_LONG_MAX )))
return RTEMS_INVALID_NUMBER;
*n = result;
11102e: 89 13 mov %edx,(%ebx)
111030: 89 4b 04 mov %ecx,0x4(%ebx)
return RTEMS_SUCCESSFUL;
111033: 31 c0 xor %eax,%eax
}
111035: 8d 65 f4 lea -0xc(%ebp),%esp
111038: 5b pop %ebx
111039: 5e pop %esi
11103a: 5f pop %edi
11103b: c9 leave
11103c: c3 ret
11103d: 8d 76 00 lea 0x0(%esi),%esi
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
(( result == 0 ) || ( result == ULONG_LONG_MAX )))
111040: 89 d6 mov %edx,%esi
111042: 89 cf mov %ecx,%edi
111044: 83 c6 ff add $0xffffffff,%esi
111047: 83 d7 ff adc $0xffffffff,%edi
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
11104a: 83 ff ff cmp $0xffffffff,%edi
11104d: 72 df jb 11102e <rtems_string_to_unsigned_long_long+0x6a><== NEVER TAKEN
11104f: 83 fe fd cmp $0xfffffffd,%esi
111052: 76 da jbe 11102e <rtems_string_to_unsigned_long_long+0x6a><== NEVER TAKEN
(( result == 0 ) || ( result == ULONG_LONG_MAX )))
return RTEMS_INVALID_NUMBER;
111054: b8 0a 00 00 00 mov $0xa,%eax
*n = result;
return RTEMS_SUCCESSFUL;
}
111059: 8d 65 f4 lea -0xc(%ebp),%esp
11105c: 5b pop %ebx
11105d: 5e pop %esi
11105e: 5f pop %edi
11105f: c9 leave
111060: c3 ret
111061: 8d 76 00 lea 0x0(%esi),%esi
if ( endptr )
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
111064: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
111069: 8d 65 f4 lea -0xc(%ebp),%esp
11106c: 5b pop %ebx
11106d: 5e pop %esi
11106e: 5f pop %edi
11106f: c9 leave
111070: c3 ret
111071: 8d 76 00 lea 0x0(%esi),%esi
{
unsigned long long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
111074: b8 09 00 00 00 mov $0x9,%eax
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}
111079: 8d 65 f4 lea -0xc(%ebp),%esp
11107c: 5b pop %ebx
11107d: 5e pop %esi
11107e: 5f pop %edi
11107f: c9 leave
111080: c3 ret
111081: 8d 76 00 lea 0x0(%esi),%esi
errno = 0;
*n = 0;
result = strtoull( s, &end, base );
if ( endptr )
111084: 8b 45 e4 mov -0x1c(%ebp),%eax
111087: eb 8b jmp 111014 <rtems_string_to_unsigned_long_long+0x50>
00107e44 <rtems_tarfs_load>:
int rtems_tarfs_load(
char *mountpoint,
uint8_t *tar_image,
size_t tar_size
)
{
107e44: 55 push %ebp
107e45: 89 e5 mov %esp,%ebp
107e47: 57 push %edi
107e48: 56 push %esi
107e49: 53 push %ebx
107e4a: 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(
107e50: 31 c0 xor %eax,%eax
107e52: b9 ff ff ff ff mov $0xffffffff,%ecx
107e57: 8b 7d 08 mov 0x8(%ebp),%edi
107e5a: f2 ae repnz scas %es:(%edi),%al
107e5c: f7 d1 not %ecx
107e5e: 49 dec %ecx
107e5f: 6a 00 push $0x0
107e61: 8d 45 d0 lea -0x30(%ebp),%eax
107e64: 89 85 2c fe ff ff mov %eax,-0x1d4(%ebp)
107e6a: 50 push %eax
107e6b: 6a 00 push $0x0
107e6d: 51 push %ecx
107e6e: ff 75 08 pushl 0x8(%ebp)
107e71: e8 9a 0a 00 00 call 108910 <rtems_filesystem_evaluate_path>
107e76: 89 85 44 fe ff ff mov %eax,-0x1bc(%ebp)
strlen(mountpoint),
0,
&root_loc,
0
);
if (status != 0)
107e7c: 83 c4 20 add $0x20,%esp
107e7f: 85 c0 test %eax,%eax
107e81: 0f 85 61 01 00 00 jne 107fe8 <rtems_tarfs_load+0x1a4>
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
107e87: 8b 45 dc mov -0x24(%ebp),%eax
107e8a: 3d 00 59 12 00 cmp $0x125900,%eax
107e8f: 0f 85 47 01 00 00 jne 107fdc <rtems_tarfs_load+0x198>
107e95: 31 db xor %ebx,%ebx
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
107e97: 8d 45 bc lea -0x44(%ebp),%eax
107e9a: 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);
107ea0: 8d 95 58 fe ff ff lea -0x1a8(%ebp),%edx
107ea6: 89 95 34 fe ff ff mov %edx,-0x1cc(%ebp)
107eac: eb 15 jmp 107ec3 <rtems_tarfs_load+0x7f>
107eae: 66 90 xchg %ax,%ax
* 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) {
107eb0: 80 bd 53 fe ff ff 30 cmpb $0x30,-0x1ad(%ebp)
107eb7: 0f 84 43 01 00 00 je 108000 <rtems_tarfs_load+0x1bc><== NEVER TAKEN
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
107ebd: 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)
107ec3: 8d 83 00 02 00 00 lea 0x200(%ebx),%eax
107ec9: 89 85 54 fe ff ff mov %eax,-0x1ac(%ebp)
107ecf: 8b 55 10 mov 0x10(%ebp),%edx
107ed2: 39 d0 cmp %edx,%eax
107ed4: 0f 87 18 01 00 00 ja 107ff2 <rtems_tarfs_load+0x1ae><== NEVER TAKEN
break;
/*
* Read a header.
*/
hdr_ptr = (char *) &tar_image[offset];
107eda: 03 5d 0c add 0xc(%ebp),%ebx
offset += 512;
if (strncmp(&hdr_ptr[257], "ustar", 5))
107edd: 8d b3 01 01 00 00 lea 0x101(%ebx),%esi
107ee3: bf 48 59 12 00 mov $0x125948,%edi
107ee8: b9 05 00 00 00 mov $0x5,%ecx
107eed: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
107eef: 0f 85 fd 00 00 00 jne 107ff2 <rtems_tarfs_load+0x1ae>
break;
strncpy(filename, hdr_ptr, MAX_NAME_FIELD_SIZE);
107ef5: 57 push %edi
107ef6: 6a 63 push $0x63
107ef8: 53 push %ebx
107ef9: 8d 85 58 ff ff ff lea -0xa8(%ebp),%eax
107eff: 50 push %eax
107f00: e8 b7 e8 00 00 call 1167bc <strncpy>
filename[MAX_NAME_FIELD_SIZE] = '\0';
107f05: c6 45 bb 00 movb $0x0,-0x45(%ebp)
linkflag = hdr_ptr[156];
107f09: 8a 93 9c 00 00 00 mov 0x9c(%ebx),%dl
107f0f: 88 95 53 fe ff ff mov %dl,-0x1ad(%ebp)
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
107f15: 59 pop %ecx
107f16: 5e pop %esi
107f17: 6a 08 push $0x8
107f19: 8d 43 64 lea 0x64(%ebx),%eax
107f1c: 50 push %eax
107f1d: e8 4e 7b 00 00 call 10fa70 <_rtems_octal2ulong>
107f22: 89 85 48 fe ff ff mov %eax,-0x1b8(%ebp)
file_size = _rtems_octal2ulong(&hdr_ptr[124], 12);
107f28: 58 pop %eax
107f29: 5a pop %edx
107f2a: 6a 0c push $0xc
107f2c: 8d 43 7c lea 0x7c(%ebx),%eax
107f2f: 50 push %eax
107f30: e8 3b 7b 00 00 call 10fa70 <_rtems_octal2ulong>
107f35: 89 85 4c fe ff ff mov %eax,-0x1b4(%ebp)
hdr_chksum = _rtems_octal2ulong(&hdr_ptr[148], 8);
107f3b: 5e pop %esi
107f3c: 5f pop %edi
107f3d: 6a 08 push $0x8
107f3f: 8d 83 94 00 00 00 lea 0x94(%ebx),%eax
107f45: 50 push %eax
107f46: e8 25 7b 00 00 call 10fa70 <_rtems_octal2ulong>
107f4b: 89 c6 mov %eax,%esi
if (_rtems_tar_header_checksum(hdr_ptr) != hdr_chksum)
107f4d: 89 1c 24 mov %ebx,(%esp)
107f50: e8 ef 7f 00 00 call 10ff44 <_rtems_tar_header_checksum>
107f55: 83 c4 10 add $0x10,%esp
107f58: 39 f0 cmp %esi,%eax
107f5a: 0f 85 92 00 00 00 jne 107ff2 <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) {
107f60: 80 bd 53 fe ff ff 35 cmpb $0x35,-0x1ad(%ebp)
107f67: 0f 85 43 ff ff ff jne 107eb0 <rtems_tarfs_load+0x6c>
strcpy(full_filename, mountpoint);
107f6d: 83 ec 08 sub $0x8,%esp
107f70: ff 75 08 pushl 0x8(%ebp)
107f73: 8d 85 58 fe ff ff lea -0x1a8(%ebp),%eax
107f79: 50 push %eax
107f7a: e8 d5 e4 00 00 call 116454 <strcpy>
if (full_filename[strlen(full_filename)-1] != '/')
107f7f: 31 c0 xor %eax,%eax
107f81: b9 ff ff ff ff mov $0xffffffff,%ecx
107f86: 8b bd 34 fe ff ff mov -0x1cc(%ebp),%edi
107f8c: f2 ae repnz scas %es:(%edi),%al
107f8e: f7 d1 not %ecx
107f90: 49 dec %ecx
107f91: 83 c4 10 add $0x10,%esp
107f94: 80 bc 0d 57 fe ff ff cmpb $0x2f,-0x1a9(%ebp,%ecx,1)
107f9b: 2f
107f9c: 74 0a je 107fa8 <rtems_tarfs_load+0x164><== ALWAYS TAKEN
strcat(full_filename, "/");
107f9e: 66 c7 84 0d 58 fe ff movw $0x2f,-0x1a8(%ebp,%ecx,1) <== NOT EXECUTED
107fa5: ff 2f 00
strcat(full_filename, filename);
107fa8: 83 ec 08 sub $0x8,%esp
107fab: 8d 95 58 ff ff ff lea -0xa8(%ebp),%edx
107fb1: 52 push %edx
107fb2: 8d 85 58 fe ff ff lea -0x1a8(%ebp),%eax
107fb8: 50 push %eax
107fb9: e8 e2 e2 00 00 call 1162a0 <strcat>
mkdir(full_filename, S_IRWXU | S_IRWXG | S_IRWXO);
107fbe: 5a pop %edx
107fbf: 59 pop %ecx
107fc0: 68 ff 01 00 00 push $0x1ff
107fc5: 8d 95 58 fe ff ff lea -0x1a8(%ebp),%edx
107fcb: 52 push %edx
107fcc: e8 fb 10 00 00 call 1090cc <mkdir>
107fd1: 83 c4 10 add $0x10,%esp
107fd4: e9 e4 fe ff ff jmp 107ebd <rtems_tarfs_load+0x79>
107fd9: 8d 76 00 lea 0x0(%esi),%esi
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
107fdc: 3d 80 63 12 00 cmp $0x126380,%eax
107fe1: 0f 84 ae fe ff ff je 107e95 <rtems_tarfs_load+0x51> <== NEVER TAKEN
107fe7: 90 nop
return -1;
107fe8: c7 85 44 fe ff ff ff movl $0xffffffff,-0x1bc(%ebp)
107fef: ff ff ff
nblocks = (((file_size) + 511) & ~511) / 512;
offset += 512 * nblocks;
}
}
return status;
}
107ff2: 8b 85 44 fe ff ff mov -0x1bc(%ebp),%eax
107ff8: 8d 65 f4 lea -0xc(%ebp),%esp
107ffb: 5b pop %ebx
107ffc: 5e pop %esi
107ffd: 5f pop %edi
107ffe: c9 leave
107fff: c3 ret
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
108000: 8b bd 30 fe ff ff mov -0x1d0(%ebp),%edi
108006: 8b b5 2c fe ff ff mov -0x1d4(%ebp),%esi
10800c: b9 05 00 00 00 mov $0x5,%ecx
108011: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
108013: 50 push %eax
108014: 8d 45 e4 lea -0x1c(%ebp),%eax
108017: 50 push %eax
108018: 8d 55 bc lea -0x44(%ebp),%edx
10801b: 52 push %edx
10801c: 8d 85 58 ff ff ff lea -0xa8(%ebp),%eax
108022: 50 push %eax
108023: e8 98 86 00 00 call 1106c0 <IMFS_evaluate_for_make>
108028: 83 c4 10 add $0x10,%esp
10802b: 85 c0 test %eax,%eax
10802d: 74 1d je 10804c <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;
10802f: 8b 85 4c fe ff ff mov -0x1b4(%ebp),%eax
108035: 05 ff 01 00 00 add $0x1ff,%eax
offset += 512 * nblocks;
10803a: 25 00 fe ff ff and $0xfffffe00,%eax
10803f: 01 85 54 fe ff ff add %eax,-0x1ac(%ebp)
108045: e9 73 fe ff ff jmp 107ebd <rtems_tarfs_load+0x79>
10804a: 66 90 xchg %ax,%ax
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
node = IMFS_create_node(
10804c: 83 ec 0c sub $0xc,%esp
10804f: 6a 00 push $0x0
&loc,
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
108051: 8b 85 48 fe ff ff mov -0x1b8(%ebp),%eax
108057: 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(
10805c: 80 cc 80 or $0x80,%ah
10805f: 50 push %eax
108060: ff 75 e4 pushl -0x1c(%ebp)
108063: 6a 06 push $0x6
108065: 8d 55 bc lea -0x44(%ebp),%edx
108068: 52 push %edx
108069: e8 8a 80 00 00 call 1100f8 <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;
10806e: 8b 95 4c fe ff ff mov -0x1b4(%ebp),%edx
108074: 89 50 50 mov %edx,0x50(%eax)
108077: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
node->info.linearfile.direct = &tar_image[offset];
10807e: 8b 55 0c mov 0xc(%ebp),%edx
108081: 03 95 54 fe ff ff add -0x1ac(%ebp),%edx
108087: 89 50 58 mov %edx,0x58(%eax)
10808a: 83 c4 20 add $0x20,%esp
10808d: eb a0 jmp 10802f <rtems_tarfs_load+0x1eb>
0010b894 <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
10b894: 55 push %ebp
10b895: 89 e5 mov %esp,%ebp
10b897: 57 push %edi
10b898: 56 push %esi
10b899: 53 push %ebx
10b89a: 83 ec 1c sub $0x1c,%esp
10b89d: 8b 5d 08 mov 0x8(%ebp),%ebx
10b8a0: 8b 7d 0c mov 0xc(%ebp),%edi
10b8a3: 8b 75 1c mov 0x1c(%ebp),%esi
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10b8a6: 85 f6 test %esi,%esi
10b8a8: 0f 84 3e 01 00 00 je 10b9ec <rtems_task_create+0x158>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10b8ae: 85 db test %ebx,%ebx
10b8b0: 0f 84 d2 00 00 00 je 10b988 <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 ) ) {
10b8b6: f7 45 18 00 80 00 00 testl $0x8000,0x18(%ebp)
10b8bd: 75 17 jne 10b8d6 <rtems_task_create+0x42>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10b8bf: 85 ff test %edi,%edi
10b8c1: 0f 84 b1 00 00 00 je 10b978 <rtems_task_create+0xe4>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
10b8c7: 0f b6 05 54 22 12 00 movzbl 0x122254,%eax
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10b8ce: 39 c7 cmp %eax,%edi
10b8d0: 0f 87 a2 00 00 00 ja 10b978 <rtems_task_create+0xe4>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
10b8d6: 83 ec 0c sub $0xc,%esp
10b8d9: ff 35 80 65 12 00 pushl 0x126580
10b8df: e8 78 06 00 00 call 10bf5c <_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 );
10b8e4: c7 04 24 60 64 12 00 movl $0x126460,(%esp)
10b8eb: e8 08 10 00 00 call 10c8f8 <_Objects_Allocate>
10b8f0: 89 c2 mov %eax,%edx
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
10b8f2: 83 c4 10 add $0x10,%esp
10b8f5: 85 c0 test %eax,%eax
10b8f7: 0f 84 cf 00 00 00 je 10b9cc <rtems_task_create+0x138>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
10b8fd: 50 push %eax
10b8fe: 53 push %ebx
*/
RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level (
Modes_Control mode_set
)
{
return ( mode_set & RTEMS_INTERRUPT_MASK );
10b8ff: 8b 45 14 mov 0x14(%ebp),%eax
10b902: 83 e0 01 and $0x1,%eax
10b905: 50 push %eax
10b906: 6a 00 push $0x0
10b908: 31 c0 xor %eax,%eax
10b90a: f7 45 14 00 02 00 00 testl $0x200,0x14(%ebp)
10b911: 0f 95 c0 setne %al
10b914: 50 push %eax
10b915: 31 c0 xor %eax,%eax
10b917: f7 45 14 00 01 00 00 testl $0x100,0x14(%ebp)
10b91e: 0f 94 c0 sete %al
10b921: 50 push %eax
10b922: 57 push %edi
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_floating_point(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_FLOATING_POINT ) ? true : false;
10b923: 8b 45 18 mov 0x18(%ebp),%eax
10b926: 83 e0 01 and $0x1,%eax
10b929: 50 push %eax
10b92a: ff 75 10 pushl 0x10(%ebp)
10b92d: 6a 00 push $0x0
10b92f: 52 push %edx
10b930: 68 60 64 12 00 push $0x126460
10b935: 89 55 e4 mov %edx,-0x1c(%ebp)
10b938: e8 5b 20 00 00 call 10d998 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
10b93d: 83 c4 30 add $0x30,%esp
10b940: 84 c0 test %al,%al
10b942: 8b 55 e4 mov -0x1c(%ebp),%edx
10b945: 74 51 je 10b998 <rtems_task_create+0x104>
_RTEMS_Unlock_allocator();
return RTEMS_UNSATISFIED;
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
10b947: 8b 82 e4 00 00 00 mov 0xe4(%edx),%eax
* id - thread id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_task_create(
10b94d: 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;
10b954: 0f 94 40 08 sete 0x8(%eax)
*id = the_thread->Object.id;
10b958: 8b 42 08 mov 0x8(%edx),%eax
10b95b: 89 06 mov %eax,(%esi)
);
}
#endif
_RTEMS_Unlock_allocator();
10b95d: 83 ec 0c sub $0xc,%esp
10b960: ff 35 80 65 12 00 pushl 0x126580
10b966: e8 39 06 00 00 call 10bfa4 <_API_Mutex_Unlock>
return RTEMS_SUCCESSFUL;
10b96b: 83 c4 10 add $0x10,%esp
10b96e: 31 c0 xor %eax,%eax
}
10b970: 8d 65 f4 lea -0xc(%ebp),%esp
10b973: 5b pop %ebx
10b974: 5e pop %esi
10b975: 5f pop %edi
10b976: c9 leave
10b977: 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;
10b978: b8 13 00 00 00 mov $0x13,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b97d: 8d 65 f4 lea -0xc(%ebp),%esp
10b980: 5b pop %ebx
10b981: 5e pop %esi
10b982: 5f pop %edi
10b983: c9 leave
10b984: c3 ret
10b985: 8d 76 00 lea 0x0(%esi),%esi
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10b988: b8 03 00 00 00 mov $0x3,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b98d: 8d 65 f4 lea -0xc(%ebp),%esp
10b990: 5b pop %ebx
10b991: 5e pop %esi
10b992: 5f pop %edi
10b993: c9 leave
10b994: c3 ret
10b995: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
10b998: 83 ec 0c sub $0xc,%esp
10b99b: ff 72 08 pushl 0x8(%edx)
10b99e: e8 39 13 00 00 call 10ccdc <_Objects_Get_information_id>
10b9a3: 5a pop %edx
10b9a4: 59 pop %ecx
10b9a5: 8b 55 e4 mov -0x1c(%ebp),%edx
10b9a8: 52 push %edx
10b9a9: 50 push %eax
10b9aa: e8 bd 12 00 00 call 10cc6c <_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();
10b9af: 58 pop %eax
10b9b0: ff 35 80 65 12 00 pushl 0x126580
10b9b6: e8 e9 05 00 00 call 10bfa4 <_API_Mutex_Unlock>
return RTEMS_UNSATISFIED;
10b9bb: 83 c4 10 add $0x10,%esp
10b9be: b8 0d 00 00 00 mov $0xd,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b9c3: 8d 65 f4 lea -0xc(%ebp),%esp
10b9c6: 5b pop %ebx
10b9c7: 5e pop %esi
10b9c8: 5f pop %edi
10b9c9: c9 leave
10b9ca: c3 ret
10b9cb: 90 nop
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
10b9cc: 83 ec 0c sub $0xc,%esp
10b9cf: ff 35 80 65 12 00 pushl 0x126580
10b9d5: e8 ca 05 00 00 call 10bfa4 <_API_Mutex_Unlock>
return RTEMS_TOO_MANY;
10b9da: 83 c4 10 add $0x10,%esp
10b9dd: b8 05 00 00 00 mov $0x5,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b9e2: 8d 65 f4 lea -0xc(%ebp),%esp
10b9e5: 5b pop %ebx
10b9e6: 5e pop %esi
10b9e7: 5f pop %edi
10b9e8: c9 leave
10b9e9: c3 ret
10b9ea: 66 90 xchg %ax,%ax
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10b9ec: b8 09 00 00 00 mov $0x9,%eax
10b9f1: eb 8a jmp 10b97d <rtems_task_create+0xe9>
0010b9f4 <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
10b9f4: 55 push %ebp
10b9f5: 89 e5 mov %esp,%ebp
10b9f7: 53 push %ebx
10b9f8: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
10b9fb: ff 35 80 65 12 00 pushl 0x126580
10ba01: e8 56 05 00 00 call 10bf5c <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
10ba06: 5a pop %edx
10ba07: 59 pop %ecx
10ba08: 8d 45 f4 lea -0xc(%ebp),%eax
10ba0b: 50 push %eax
10ba0c: ff 75 08 pushl 0x8(%ebp)
10ba0f: e8 0c 1f 00 00 call 10d920 <_Thread_Get>
10ba14: 89 c3 mov %eax,%ebx
switch ( location ) {
10ba16: 83 c4 10 add $0x10,%esp
10ba19: 8b 45 f4 mov -0xc(%ebp),%eax
10ba1c: 85 c0 test %eax,%eax
10ba1e: 75 44 jne 10ba64 <rtems_task_delete+0x70><== NEVER TAKEN
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
10ba20: 83 ec 0c sub $0xc,%esp
10ba23: ff 73 08 pushl 0x8(%ebx)
10ba26: e8 b1 12 00 00 call 10ccdc <_Objects_Get_information_id>
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
10ba2b: 5a pop %edx
10ba2c: 59 pop %ecx
10ba2d: 53 push %ebx
10ba2e: 50 push %eax
10ba2f: e8 a0 1b 00 00 call 10d5d4 <_Thread_Close>
10ba34: 58 pop %eax
10ba35: ff 73 08 pushl 0x8(%ebx)
10ba38: e8 9f 12 00 00 call 10ccdc <_Objects_Get_information_id>
10ba3d: 5a pop %edx
10ba3e: 59 pop %ecx
10ba3f: 53 push %ebx
10ba40: 50 push %eax
10ba41: e8 26 12 00 00 call 10cc6c <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10ba46: 58 pop %eax
10ba47: ff 35 80 65 12 00 pushl 0x126580
10ba4d: e8 52 05 00 00 call 10bfa4 <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
10ba52: e8 a5 1e 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ba57: 83 c4 10 add $0x10,%esp
10ba5a: 31 c0 xor %eax,%eax
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
10ba5c: 8b 5d fc mov -0x4(%ebp),%ebx
10ba5f: c9 leave
10ba60: c3 ret
10ba61: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
10ba64: 83 ec 0c sub $0xc,%esp
10ba67: ff 35 80 65 12 00 pushl 0x126580
10ba6d: e8 32 05 00 00 call 10bfa4 <_API_Mutex_Unlock>
return RTEMS_INVALID_ID;
10ba72: 83 c4 10 add $0x10,%esp
10ba75: b8 04 00 00 00 mov $0x4,%eax
}
10ba7a: 8b 5d fc mov -0x4(%ebp),%ebx
10ba7d: c9 leave
10ba7e: c3 ret
0010d52c <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
10d52c: 55 push %ebp
10d52d: 89 e5 mov %esp,%ebp
10d52f: 56 push %esi
10d530: 53 push %ebx
10d531: 83 ec 10 sub $0x10,%esp
10d534: 8b 45 08 mov 0x8(%ebp),%eax
10d537: 8b 75 0c mov 0xc(%ebp),%esi
10d53a: 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() )
10d53d: 80 3d 04 63 12 00 00 cmpb $0x0,0x126304
10d544: 74 6e je 10d5b4 <rtems_task_get_note+0x88>
return RTEMS_NOT_CONFIGURED;
if ( !note )
10d546: 85 db test %ebx,%ebx
10d548: 74 7e je 10d5c8 <rtems_task_get_note+0x9c>
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
10d54a: 83 fe 0f cmp $0xf,%esi
10d54d: 77 3d ja 10d58c <rtems_task_get_note+0x60>
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d54f: 85 c0 test %eax,%eax
10d551: 74 45 je 10d598 <rtems_task_get_note+0x6c>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d553: 8b 15 78 ab 12 00 mov 0x12ab78,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d559: 3b 42 08 cmp 0x8(%edx),%eax
10d55c: 74 40 je 10d59e <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 );
10d55e: 83 ec 08 sub $0x8,%esp
10d561: 8d 55 f4 lea -0xc(%ebp),%edx
10d564: 52 push %edx
10d565: 50 push %eax
10d566: e8 fd 21 00 00 call 10f768 <_Thread_Get>
switch ( location ) {
10d56b: 83 c4 10 add $0x10,%esp
10d56e: 8b 55 f4 mov -0xc(%ebp),%edx
10d571: 85 d2 test %edx,%edx
10d573: 75 4b jne 10d5c0 <rtems_task_get_note+0x94>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d575: 8b 80 e4 00 00 00 mov 0xe4(%eax),%eax
10d57b: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10d57f: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
10d581: e8 be 21 00 00 call 10f744 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d586: 31 c0 xor %eax,%eax
10d588: eb 07 jmp 10d591 <rtems_task_get_note+0x65>
10d58a: 66 90 xchg %ax,%ax
* 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;
10d58c: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d591: 8d 65 f8 lea -0x8(%ebp),%esp
10d594: 5b pop %ebx
10d595: 5e pop %esi
10d596: c9 leave
10d597: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d598: 8b 15 78 ab 12 00 mov 0x12ab78,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d59e: 8b 82 e4 00 00 00 mov 0xe4(%edx),%eax
10d5a4: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10d5a8: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
10d5aa: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d5ac: 8d 65 f8 lea -0x8(%ebp),%esp
10d5af: 5b pop %ebx
10d5b0: 5e pop %esi
10d5b1: c9 leave
10d5b2: c3 ret
10d5b3: 90 nop
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
10d5b4: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d5b9: 8d 65 f8 lea -0x8(%ebp),%esp
10d5bc: 5b pop %ebx
10d5bd: 5e pop %esi
10d5be: c9 leave
10d5bf: c3 ret
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d5c0: b8 04 00 00 00 mov $0x4,%eax
10d5c5: eb ca jmp 10d591 <rtems_task_get_note+0x65>
10d5c7: 90 nop
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
return RTEMS_INVALID_ADDRESS;
10d5c8: b8 09 00 00 00 mov $0x9,%eax
10d5cd: eb c2 jmp 10d591 <rtems_task_get_note+0x65>
0011818c <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
11818c: 55 push %ebp
11818d: 89 e5 mov %esp,%ebp
11818f: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
118192: 8d 45 f4 lea -0xc(%ebp),%eax
118195: 50 push %eax
118196: ff 75 08 pushl 0x8(%ebp)
118199: e8 d6 3b 00 00 call 11bd74 <_Thread_Get>
switch ( location ) {
11819e: 83 c4 10 add $0x10,%esp
1181a1: 8b 55 f4 mov -0xc(%ebp),%edx
1181a4: 85 d2 test %edx,%edx
1181a6: 74 08 je 1181b0 <rtems_task_is_suspended+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1181a8: b8 04 00 00 00 mov $0x4,%eax
}
1181ad: c9 leave
1181ae: c3 ret
1181af: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
1181b0: f6 40 10 02 testb $0x2,0x10(%eax)
1181b4: 74 0e je 1181c4 <rtems_task_is_suspended+0x38>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1181b6: e8 95 3b 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_ALREADY_SUSPENDED;
1181bb: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1181c0: c9 leave
1181c1: c3 ret
1181c2: 66 90 xchg %ax,%ax
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Enable_dispatch();
1181c4: e8 87 3b 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1181c9: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1181cb: c9 leave
1181cc: c3 ret
00111eb0 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
111eb0: 55 push %ebp
111eb1: 89 e5 mov %esp,%ebp
111eb3: 57 push %edi
111eb4: 56 push %esi
111eb5: 53 push %ebx
111eb6: 83 ec 1c sub $0x1c,%esp
111eb9: 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 )
111ebc: 85 c9 test %ecx,%ecx
111ebe: 0f 84 40 01 00 00 je 112004 <rtems_task_mode+0x154>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
111ec4: 8b 1d 58 67 12 00 mov 0x126758,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
111eca: 8b bb e4 00 00 00 mov 0xe4(%ebx),%edi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
111ed0: 80 7b 74 01 cmpb $0x1,0x74(%ebx)
111ed4: 19 f6 sbb %esi,%esi
111ed6: 81 e6 00 01 00 00 and $0x100,%esi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
111edc: 8b 53 7c mov 0x7c(%ebx),%edx
111edf: 85 d2 test %edx,%edx
111ee1: 0f 85 f1 00 00 00 jne 111fd8 <rtems_task_mode+0x128>
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
111ee7: 80 7f 08 01 cmpb $0x1,0x8(%edi)
111eeb: 19 d2 sbb %edx,%edx
111eed: 81 e2 00 04 00 00 and $0x400,%edx
old_mode |= _ISR_Get_level();
111ef3: 89 55 e4 mov %edx,-0x1c(%ebp)
111ef6: 89 4d e0 mov %ecx,-0x20(%ebp)
111ef9: e8 6e cd ff ff call 10ec6c <_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;
111efe: 8b 55 e4 mov -0x1c(%ebp),%edx
111f01: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
111f03: 09 f0 or %esi,%eax
111f05: 8b 4d e0 mov -0x20(%ebp),%ecx
111f08: 89 01 mov %eax,(%ecx)
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
111f0a: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
111f11: 74 0b je 111f1e <rtems_task_mode+0x6e>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
111f13: f7 45 08 00 01 00 00 testl $0x100,0x8(%ebp)
111f1a: 0f 94 43 74 sete 0x74(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
111f1e: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
111f25: 74 1c je 111f43 <rtems_task_mode+0x93>
if ( _Modes_Is_timeslice(mode_set) ) {
111f27: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
111f2e: 0f 84 b8 00 00 00 je 111fec <rtems_task_mode+0x13c>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
111f34: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
111f3b: a1 a0 64 12 00 mov 0x1264a0,%eax
111f40: 89 43 78 mov %eax,0x78(%ebx)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
111f43: f6 45 0c 01 testb $0x1,0xc(%ebp)
111f47: 74 0b je 111f54 <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 ) );
111f49: f6 45 08 01 testb $0x1,0x8(%ebp)
111f4d: 0f 84 91 00 00 00 je 111fe4 <rtems_task_mode+0x134>
111f53: fa cli
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
111f54: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
111f5b: 74 3f je 111f9c <rtems_task_mode+0xec>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
111f5d: f7 45 08 00 04 00 00 testl $0x400,0x8(%ebp)
111f64: 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 ) {
111f67: 38 47 08 cmp %al,0x8(%edi)
111f6a: 74 30 je 111f9c <rtems_task_mode+0xec>
asr->is_enabled = is_asr_enabled;
111f6c: 88 47 08 mov %al,0x8(%edi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
111f6f: 9c pushf
111f70: fa cli
111f71: 58 pop %eax
_signals = information->signals_pending;
111f72: 8b 57 18 mov 0x18(%edi),%edx
information->signals_pending = information->signals_posted;
111f75: 8b 4f 14 mov 0x14(%edi),%ecx
111f78: 89 4f 18 mov %ecx,0x18(%edi)
information->signals_posted = _signals;
111f7b: 89 57 14 mov %edx,0x14(%edi)
_ISR_Enable( _level );
111f7e: 50 push %eax
111f7f: 9d popf
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
111f80: 8b 47 14 mov 0x14(%edi),%eax
111f83: 85 c0 test %eax,%eax
111f85: 0f 95 c0 setne %al
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
111f88: 83 3d 60 66 12 00 03 cmpl $0x3,0x126660
111f8f: 74 16 je 111fa7 <rtems_task_mode+0xf7> <== ALWAYS TAKEN
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
111f91: 31 c0 xor %eax,%eax
}
111f93: 83 c4 1c add $0x1c,%esp
111f96: 5b pop %ebx
111f97: 5e pop %esi
111f98: 5f pop %edi
111f99: c9 leave
111f9a: c3 ret
111f9b: 90 nop
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
111f9c: 31 c0 xor %eax,%eax
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
111f9e: 83 3d 60 66 12 00 03 cmpl $0x3,0x126660
111fa5: 75 ea jne 111f91 <rtems_task_mode+0xe1> <== NEVER TAKEN
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
111fa7: 8b 15 58 67 12 00 mov 0x126758,%edx
if ( are_signals_pending ||
111fad: 84 c0 test %al,%al
111faf: 75 0e jne 111fbf <rtems_task_mode+0x10f>
111fb1: 3b 15 5c 67 12 00 cmp 0x12675c,%edx
111fb7: 74 d8 je 111f91 <rtems_task_mode+0xe1>
(!_Thread_Is_heir( executing ) && executing->is_preemptible) ) {
111fb9: 80 7a 74 00 cmpb $0x0,0x74(%edx)
111fbd: 74 d2 je 111f91 <rtems_task_mode+0xe1> <== NEVER TAKEN
_Thread_Dispatch_necessary = true;
111fbf: c6 05 64 67 12 00 01 movb $0x1,0x126764
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
111fc6: e8 b9 b7 ff ff call 10d784 <_Thread_Dispatch>
}
return RTEMS_SUCCESSFUL;
111fcb: 31 c0 xor %eax,%eax
}
111fcd: 83 c4 1c add $0x1c,%esp
111fd0: 5b pop %ebx
111fd1: 5e pop %esi
111fd2: 5f pop %edi
111fd3: c9 leave
111fd4: c3 ret
111fd5: 8d 76 00 lea 0x0(%esi),%esi
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;
111fd8: 81 ce 00 02 00 00 or $0x200,%esi
111fde: e9 04 ff ff ff jmp 111ee7 <rtems_task_mode+0x37>
111fe3: 90 nop
111fe4: fb sti
111fe5: e9 6a ff ff ff jmp 111f54 <rtems_task_mode+0xa4>
111fea: 66 90 xchg %ax,%ax
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;
111fec: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
111ff3: f6 45 0c 01 testb $0x1,0xc(%ebp)
111ff7: 0f 84 57 ff ff ff je 111f54 <rtems_task_mode+0xa4>
111ffd: e9 47 ff ff ff jmp 111f49 <rtems_task_mode+0x99>
112002: 66 90 xchg %ax,%ax
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
112004: b8 09 00 00 00 mov $0x9,%eax
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
}
112009: 83 c4 1c add $0x1c,%esp
11200c: 5b pop %ebx
11200d: 5e pop %esi
11200e: 5f pop %edi
11200f: c9 leave
112010: c3 ret
0010ed24 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
10ed24: 55 push %ebp
10ed25: 89 e5 mov %esp,%ebp
10ed27: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10ed2a: 8d 45 f4 lea -0xc(%ebp),%eax
10ed2d: 50 push %eax
10ed2e: ff 75 08 pushl 0x8(%ebp)
10ed31: e8 22 1f 00 00 call 110c58 <_Thread_Get>
switch ( location ) {
10ed36: 83 c4 10 add $0x10,%esp
10ed39: 8b 55 f4 mov -0xc(%ebp),%edx
10ed3c: 85 d2 test %edx,%edx
10ed3e: 74 08 je 10ed48 <rtems_task_resume+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10ed40: b8 04 00 00 00 mov $0x4,%eax
}
10ed45: c9 leave
10ed46: c3 ret
10ed47: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
10ed48: f6 40 10 02 testb $0x2,0x10(%eax)
10ed4c: 75 0e jne 10ed5c <rtems_task_resume+0x38>
_Thread_Resume( the_thread, true );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10ed4e: e8 e1 1e 00 00 call 110c34 <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10ed53: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ed58: c9 leave
10ed59: c3 ret
10ed5a: 66 90 xchg %ax,%ax
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
_Thread_Resume( the_thread, true );
10ed5c: 83 ec 08 sub $0x8,%esp
10ed5f: 6a 01 push $0x1
10ed61: 50 push %eax
10ed62: e8 a9 26 00 00 call 111410 <_Thread_Resume>
_Thread_Enable_dispatch();
10ed67: e8 c8 1e 00 00 call 110c34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ed6c: 83 c4 10 add $0x10,%esp
10ed6f: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ed71: c9 leave
10ed72: c3 ret
0010d6a4 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
10d6a4: 55 push %ebp
10d6a5: 89 e5 mov %esp,%ebp
10d6a7: 56 push %esi
10d6a8: 53 push %ebx
10d6a9: 83 ec 10 sub $0x10,%esp
10d6ac: 8b 45 08 mov 0x8(%ebp),%eax
10d6af: 8b 5d 0c mov 0xc(%ebp),%ebx
10d6b2: 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() )
10d6b5: 80 3d 04 63 12 00 00 cmpb $0x0,0x126304
10d6bc: 74 66 je 10d724 <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 )
10d6be: 83 fb 0f cmp $0xf,%ebx
10d6c1: 77 39 ja 10d6fc <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 ) ||
10d6c3: 85 c0 test %eax,%eax
10d6c5: 74 41 je 10d708 <rtems_task_set_note+0x64>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d6c7: 8b 15 78 ab 12 00 mov 0x12ab78,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d6cd: 3b 42 08 cmp 0x8(%edx),%eax
10d6d0: 74 3c je 10d70e <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 );
10d6d2: 83 ec 08 sub $0x8,%esp
10d6d5: 8d 55 f4 lea -0xc(%ebp),%edx
10d6d8: 52 push %edx
10d6d9: 50 push %eax
10d6da: e8 89 20 00 00 call 10f768 <_Thread_Get>
switch ( location ) {
10d6df: 83 c4 10 add $0x10,%esp
10d6e2: 8b 55 f4 mov -0xc(%ebp),%edx
10d6e5: 85 d2 test %edx,%edx
10d6e7: 75 47 jne 10d730 <rtems_task_set_note+0x8c>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d6e9: 8b 80 e4 00 00 00 mov 0xe4(%eax),%eax
10d6ef: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
_Thread_Enable_dispatch();
10d6f3: e8 4c 20 00 00 call 10f744 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d6f8: 31 c0 xor %eax,%eax
10d6fa: eb 05 jmp 10d701 <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;
10d6fc: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d701: 8d 65 f8 lea -0x8(%ebp),%esp
10d704: 5b pop %ebx
10d705: 5e pop %esi
10d706: c9 leave
10d707: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d708: 8b 15 78 ab 12 00 mov 0x12ab78,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d70e: 8b 82 e4 00 00 00 mov 0xe4(%edx),%eax
10d714: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
return RTEMS_SUCCESSFUL;
10d718: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d71a: 8d 65 f8 lea -0x8(%ebp),%esp
10d71d: 5b pop %ebx
10d71e: 5e pop %esi
10d71f: c9 leave
10d720: c3 ret
10d721: 8d 76 00 lea 0x0(%esi),%esi
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
10d724: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d729: 8d 65 f8 lea -0x8(%ebp),%esp
10d72c: 5b pop %ebx
10d72d: 5e pop %esi
10d72e: c9 leave
10d72f: c3 ret
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d730: b8 04 00 00 00 mov $0x4,%eax
}
10d735: 8d 65 f8 lea -0x8(%ebp),%esp
10d738: 5b pop %ebx
10d739: 5e pop %esi
10d73a: c9 leave
10d73b: c3 ret
0010f9e8 <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
10f9e8: 55 push %ebp
10f9e9: 89 e5 mov %esp,%ebp
10f9eb: 56 push %esi
10f9ec: 53 push %ebx
10f9ed: 83 ec 10 sub $0x10,%esp
10f9f0: 8b 5d 0c mov 0xc(%ebp),%ebx
10f9f3: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
10f9f6: 85 db test %ebx,%ebx
10f9f8: 74 0b je 10fa05 <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 ) );
10f9fa: 0f b6 05 54 62 12 00 movzbl 0x126254,%eax
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10fa01: 39 c3 cmp %eax,%ebx
10fa03: 77 5f ja 10fa64 <rtems_task_set_priority+0x7c>
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10fa05: 85 f6 test %esi,%esi
10fa07: 74 67 je 10fa70 <rtems_task_set_priority+0x88>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10fa09: 83 ec 08 sub $0x8,%esp
10fa0c: 8d 45 f4 lea -0xc(%ebp),%eax
10fa0f: 50 push %eax
10fa10: ff 75 08 pushl 0x8(%ebp)
10fa13: e8 80 20 00 00 call 111a98 <_Thread_Get>
switch ( location ) {
10fa18: 83 c4 10 add $0x10,%esp
10fa1b: 8b 55 f4 mov -0xc(%ebp),%edx
10fa1e: 85 d2 test %edx,%edx
10fa20: 75 36 jne 10fa58 <rtems_task_set_priority+0x70>
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
10fa22: 8b 50 14 mov 0x14(%eax),%edx
10fa25: 89 16 mov %edx,(%esi)
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
10fa27: 85 db test %ebx,%ebx
10fa29: 74 1c je 10fa47 <rtems_task_set_priority+0x5f>
the_thread->real_priority = new_priority;
10fa2b: 89 58 18 mov %ebx,0x18(%eax)
if ( the_thread->resource_count == 0 ||
10fa2e: 8b 48 1c mov 0x1c(%eax),%ecx
10fa31: 85 c9 test %ecx,%ecx
10fa33: 74 05 je 10fa3a <rtems_task_set_priority+0x52>
10fa35: 3b 58 14 cmp 0x14(%eax),%ebx
10fa38: 73 0d jae 10fa47 <rtems_task_set_priority+0x5f><== ALWAYS TAKEN
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
10fa3a: 52 push %edx
10fa3b: 6a 00 push $0x0
10fa3d: 53 push %ebx
10fa3e: 50 push %eax
10fa3f: e8 f8 1b 00 00 call 11163c <_Thread_Change_priority>
10fa44: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10fa47: e8 28 20 00 00 call 111a74 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10fa4c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fa4e: 8d 65 f8 lea -0x8(%ebp),%esp
10fa51: 5b pop %ebx
10fa52: 5e pop %esi
10fa53: c9 leave
10fa54: c3 ret
10fa55: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10fa58: b8 04 00 00 00 mov $0x4,%eax
}
10fa5d: 8d 65 f8 lea -0x8(%ebp),%esp
10fa60: 5b pop %ebx
10fa61: 5e pop %esi
10fa62: c9 leave
10fa63: 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;
10fa64: b8 13 00 00 00 mov $0x13,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fa69: 8d 65 f8 lea -0x8(%ebp),%esp
10fa6c: 5b pop %ebx
10fa6d: 5e pop %esi
10fa6e: c9 leave
10fa6f: 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;
10fa70: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fa75: 8d 65 f8 lea -0x8(%ebp),%esp
10fa78: 5b pop %ebx
10fa79: 5e pop %esi
10fa7a: c9 leave
10fa7b: c3 ret
0010bb3c <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
10bb3c: 55 push %ebp
10bb3d: 89 e5 mov %esp,%ebp
10bb3f: 53 push %ebx
10bb40: 83 ec 14 sub $0x14,%esp
10bb43: 8b 5d 0c mov 0xc(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10bb46: 85 db test %ebx,%ebx
10bb48: 74 4e je 10bb98 <rtems_task_start+0x5c>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10bb4a: 83 ec 08 sub $0x8,%esp
10bb4d: 8d 45 f4 lea -0xc(%ebp),%eax
10bb50: 50 push %eax
10bb51: ff 75 08 pushl 0x8(%ebp)
10bb54: e8 c7 1d 00 00 call 10d920 <_Thread_Get>
switch ( location ) {
10bb59: 83 c4 10 add $0x10,%esp
10bb5c: 8b 55 f4 mov -0xc(%ebp),%edx
10bb5f: 85 d2 test %edx,%edx
10bb61: 75 29 jne 10bb8c <rtems_task_start+0x50>
case OBJECTS_LOCAL:
if ( _Thread_Start(
10bb63: 83 ec 0c sub $0xc,%esp
10bb66: ff 75 10 pushl 0x10(%ebp)
10bb69: 6a 00 push $0x0
10bb6b: 53 push %ebx
10bb6c: 6a 00 push $0x0
10bb6e: 50 push %eax
10bb6f: e8 d8 26 00 00 call 10e24c <_Thread_Start>
10bb74: 83 c4 20 add $0x20,%esp
10bb77: 84 c0 test %al,%al
10bb79: 75 29 jne 10bba4 <rtems_task_start+0x68>
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10bb7b: e8 7c 1d 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10bb80: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bb85: 8b 5d fc mov -0x4(%ebp),%ebx
10bb88: c9 leave
10bb89: c3 ret
10bb8a: 66 90 xchg %ax,%ax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10bb8c: b8 04 00 00 00 mov $0x4,%eax
}
10bb91: 8b 5d fc mov -0x4(%ebp),%ebx
10bb94: c9 leave
10bb95: c3 ret
10bb96: 66 90 xchg %ax,%ax
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
10bb98: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bb9d: 8b 5d fc mov -0x4(%ebp),%ebx
10bba0: c9 leave
10bba1: c3 ret
10bba2: 66 90 xchg %ax,%ax
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Start(
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
10bba4: e8 53 1d 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10bba9: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bbab: 8b 5d fc mov -0x4(%ebp),%ebx
10bbae: c9 leave
10bbaf: c3 ret
00110484 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
110484: 55 push %ebp
110485: 89 e5 mov %esp,%ebp
110487: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
11048a: 8d 45 f4 lea -0xc(%ebp),%eax
11048d: 50 push %eax
11048e: ff 75 08 pushl 0x8(%ebp)
110491: e8 8a d4 ff ff call 10d920 <_Thread_Get>
switch ( location ) {
110496: 83 c4 10 add $0x10,%esp
110499: 8b 55 f4 mov -0xc(%ebp),%edx
11049c: 85 d2 test %edx,%edx
11049e: 74 08 je 1104a8 <rtems_task_suspend+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1104a0: b8 04 00 00 00 mov $0x4,%eax
}
1104a5: c9 leave
1104a6: c3 ret
1104a7: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
1104a8: f6 40 10 02 testb $0x2,0x10(%eax)
1104ac: 74 0e je 1104bc <rtems_task_suspend+0x38>
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1104ae: e8 49 d4 ff ff call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_ALREADY_SUSPENDED;
1104b3: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1104b8: c9 leave
1104b9: c3 ret
1104ba: 66 90 xchg %ax,%ax
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Suspend( the_thread );
1104bc: 83 ec 0c sub $0xc,%esp
1104bf: 50 push %eax
1104c0: e8 97 08 00 00 call 110d5c <_Thread_Suspend>
_Thread_Enable_dispatch();
1104c5: e8 32 d4 ff ff call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1104ca: 83 c4 10 add $0x10,%esp
1104cd: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1104cf: c9 leave
1104d0: c3 ret
0010c6a8 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
10c6a8: 55 push %ebp
10c6a9: 89 e5 mov %esp,%ebp
10c6ab: 57 push %edi
10c6ac: 56 push %esi
10c6ad: 53 push %ebx
10c6ae: 83 ec 1c sub $0x1c,%esp
10c6b1: 8b 5d 0c mov 0xc(%ebp),%ebx
10c6b4: 8b 7d 10 mov 0x10(%ebp),%edi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
10c6b7: 85 db test %ebx,%ebx
10c6b9: 0f 84 9d 00 00 00 je 10c75c <rtems_task_variable_add+0xb4>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10c6bf: 83 ec 08 sub $0x8,%esp
10c6c2: 8d 45 e4 lea -0x1c(%ebp),%eax
10c6c5: 50 push %eax
10c6c6: ff 75 08 pushl 0x8(%ebp)
10c6c9: e8 72 1f 00 00 call 10e640 <_Thread_Get>
10c6ce: 89 c6 mov %eax,%esi
switch (location) {
10c6d0: 83 c4 10 add $0x10,%esp
10c6d3: 8b 45 e4 mov -0x1c(%ebp),%eax
10c6d6: 85 c0 test %eax,%eax
10c6d8: 74 0e je 10c6e8 <rtems_task_variable_add+0x40>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c6da: b8 04 00 00 00 mov $0x4,%eax
}
10c6df: 8d 65 f4 lea -0xc(%ebp),%esp
10c6e2: 5b pop %ebx
10c6e3: 5e pop %esi
10c6e4: 5f pop %edi
10c6e5: c9 leave
10c6e6: c3 ret
10c6e7: 90 nop
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
10c6e8: 8b 86 f0 00 00 00 mov 0xf0(%esi),%eax
while (tvp) {
10c6ee: 85 c0 test %eax,%eax
10c6f0: 75 44 jne 10c736 <rtems_task_variable_add+0x8e>
10c6f2: 66 90 xchg %ax,%ax
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
10c6f4: 83 ec 0c sub $0xc,%esp
10c6f7: 6a 14 push $0x14
10c6f9: e8 92 2e 00 00 call 10f590 <_Workspace_Allocate>
if (new == NULL) {
10c6fe: 83 c4 10 add $0x10,%esp
10c701: 85 c0 test %eax,%eax
10c703: 74 4b je 10c750 <rtems_task_variable_add+0xa8>
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
10c705: 8b 13 mov (%ebx),%edx
10c707: 89 50 08 mov %edx,0x8(%eax)
new->ptr = ptr;
10c70a: 89 58 04 mov %ebx,0x4(%eax)
new->dtor = dtor;
10c70d: 89 78 10 mov %edi,0x10(%eax)
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
10c710: 8b 96 f0 00 00 00 mov 0xf0(%esi),%edx
10c716: 89 10 mov %edx,(%eax)
the_thread->task_variables = new;
10c718: 89 86 f0 00 00 00 mov %eax,0xf0(%esi)
_Thread_Enable_dispatch();
10c71e: e8 f9 1e 00 00 call 10e61c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c723: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c725: 8d 65 f4 lea -0xc(%ebp),%esp
10c728: 5b pop %ebx
10c729: 5e pop %esi
10c72a: 5f pop %edi
10c72b: c9 leave
10c72c: c3 ret
10c72d: 8d 76 00 lea 0x0(%esi),%esi
if (tvp->ptr == ptr) {
tvp->dtor = dtor;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
10c730: 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) {
10c732: 85 c0 test %eax,%eax
10c734: 74 be je 10c6f4 <rtems_task_variable_add+0x4c>
if (tvp->ptr == ptr) {
10c736: 39 58 04 cmp %ebx,0x4(%eax)
10c739: 75 f5 jne 10c730 <rtems_task_variable_add+0x88>
tvp->dtor = dtor;
10c73b: 89 78 10 mov %edi,0x10(%eax)
_Thread_Enable_dispatch();
10c73e: e8 d9 1e 00 00 call 10e61c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c743: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c745: 8d 65 f4 lea -0xc(%ebp),%esp
10c748: 5b pop %ebx
10c749: 5e pop %esi
10c74a: 5f pop %edi
10c74b: c9 leave
10c74c: c3 ret
10c74d: 8d 76 00 lea 0x0(%esi),%esi
* 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();
10c750: e8 c7 1e 00 00 call 10e61c <_Thread_Enable_dispatch>
return RTEMS_NO_MEMORY;
10c755: b8 1a 00 00 00 mov $0x1a,%eax
10c75a: eb 83 jmp 10c6df <rtems_task_variable_add+0x37>
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
10c75c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c761: 8d 65 f4 lea -0xc(%ebp),%esp
10c764: 5b pop %ebx
10c765: 5e pop %esi
10c766: 5f pop %edi
10c767: c9 leave
10c768: c3 ret
0010c76c <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
10c76c: 55 push %ebp
10c76d: 89 e5 mov %esp,%ebp
10c76f: 53 push %ebx
10c770: 83 ec 14 sub $0x14,%esp
10c773: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
10c776: 85 db test %ebx,%ebx
10c778: 74 76 je 10c7f0 <rtems_task_variable_delete+0x84>
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
10c77a: 83 ec 08 sub $0x8,%esp
10c77d: 8d 45 f4 lea -0xc(%ebp),%eax
10c780: 50 push %eax
10c781: ff 75 08 pushl 0x8(%ebp)
10c784: e8 b7 1e 00 00 call 10e640 <_Thread_Get>
switch (location) {
10c789: 83 c4 10 add $0x10,%esp
10c78c: 8b 55 f4 mov -0xc(%ebp),%edx
10c78f: 85 d2 test %edx,%edx
10c791: 74 0d je 10c7a0 <rtems_task_variable_delete+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c793: b8 04 00 00 00 mov $0x4,%eax
}
10c798: 8b 5d fc mov -0x4(%ebp),%ebx
10c79b: c9 leave
10c79c: c3 ret
10c79d: 8d 76 00 lea 0x0(%esi),%esi
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
10c7a0: 8b 88 f0 00 00 00 mov 0xf0(%eax),%ecx
while (tvp) {
10c7a6: 85 c9 test %ecx,%ecx
10c7a8: 74 17 je 10c7c1 <rtems_task_variable_delete+0x55>
if (tvp->ptr == ptr) {
10c7aa: 39 59 04 cmp %ebx,0x4(%ecx)
10c7ad: 75 0c jne 10c7bb <rtems_task_variable_delete+0x4f>
10c7af: eb 49 jmp 10c7fa <rtems_task_variable_delete+0x8e>
10c7b1: 8d 76 00 lea 0x0(%esi),%esi
10c7b4: 39 5a 04 cmp %ebx,0x4(%edx)
10c7b7: 74 17 je 10c7d0 <rtems_task_variable_delete+0x64>
10c7b9: 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;
10c7bb: 8b 11 mov (%ecx),%edx
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
10c7bd: 85 d2 test %edx,%edx
10c7bf: 75 f3 jne 10c7b4 <rtems_task_variable_delete+0x48><== ALWAYS TAKEN
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10c7c1: e8 56 1e 00 00 call 10e61c <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
10c7c6: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c7cb: 8b 5d fc mov -0x4(%ebp),%ebx
10c7ce: c9 leave
10c7cf: c3 ret
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
10c7d0: 8b 1a mov (%edx),%ebx
10c7d2: 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 );
10c7d4: 83 ec 08 sub $0x8,%esp
10c7d7: 52 push %edx
10c7d8: 50 push %eax
10c7d9: e8 b2 00 00 00 call 10c890 <_RTEMS_Tasks_Invoke_task_variable_dtor>
_Thread_Enable_dispatch();
10c7de: e8 39 1e 00 00 call 10e61c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c7e3: 83 c4 10 add $0x10,%esp
10c7e6: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c7e8: 8b 5d fc mov -0x4(%ebp),%ebx
10c7eb: c9 leave
10c7ec: c3 ret
10c7ed: 8d 76 00 lea 0x0(%esi),%esi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
10c7f0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c7f5: 8b 5d fc mov -0x4(%ebp),%ebx
10c7f8: c9 leave
10c7f9: 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;
10c7fa: 8b 11 mov (%ecx),%edx
10c7fc: 89 90 f0 00 00 00 mov %edx,0xf0(%eax)
10c802: 89 ca mov %ecx,%edx
10c804: eb ce jmp 10c7d4 <rtems_task_variable_delete+0x68>
0010c808 <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
10c808: 55 push %ebp
10c809: 89 e5 mov %esp,%ebp
10c80b: 56 push %esi
10c80c: 53 push %ebx
10c80d: 83 ec 10 sub $0x10,%esp
10c810: 8b 5d 0c mov 0xc(%ebp),%ebx
10c813: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
10c816: 85 db test %ebx,%ebx
10c818: 74 56 je 10c870 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !result )
10c81a: 85 f6 test %esi,%esi
10c81c: 74 52 je 10c870 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10c81e: 83 ec 08 sub $0x8,%esp
10c821: 8d 45 f4 lea -0xc(%ebp),%eax
10c824: 50 push %eax
10c825: ff 75 08 pushl 0x8(%ebp)
10c828: e8 13 1e 00 00 call 10e640 <_Thread_Get>
switch (location) {
10c82d: 83 c4 10 add $0x10,%esp
10c830: 8b 55 f4 mov -0xc(%ebp),%edx
10c833: 85 d2 test %edx,%edx
10c835: 75 2d jne 10c864 <rtems_task_variable_get+0x5c>
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
10c837: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
while (tvp) {
10c83d: 85 c0 test %eax,%eax
10c83f: 75 09 jne 10c84a <rtems_task_variable_get+0x42>
10c841: eb 39 jmp 10c87c <rtems_task_variable_get+0x74>
10c843: 90 nop
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
10c844: 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) {
10c846: 85 c0 test %eax,%eax
10c848: 74 32 je 10c87c <rtems_task_variable_get+0x74><== NEVER TAKEN
if (tvp->ptr == ptr) {
10c84a: 39 58 04 cmp %ebx,0x4(%eax)
10c84d: 75 f5 jne 10c844 <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;
10c84f: 8b 40 0c mov 0xc(%eax),%eax
10c852: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c854: e8 c3 1d 00 00 call 10e61c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c859: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c85b: 8d 65 f8 lea -0x8(%ebp),%esp
10c85e: 5b pop %ebx
10c85f: 5e pop %esi
10c860: c9 leave
10c861: c3 ret
10c862: 66 90 xchg %ax,%ax
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c864: b8 04 00 00 00 mov $0x4,%eax
}
10c869: 8d 65 f8 lea -0x8(%ebp),%esp
10c86c: 5b pop %ebx
10c86d: 5e pop %esi
10c86e: c9 leave
10c86f: c3 ret
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
if ( !result )
return RTEMS_INVALID_ADDRESS;
10c870: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c875: 8d 65 f8 lea -0x8(%ebp),%esp
10c878: 5b pop %ebx
10c879: 5e pop %esi
10c87a: c9 leave
10c87b: c3 ret
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10c87c: e8 9b 1d 00 00 call 10e61c <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
10c881: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c886: 8d 65 f8 lea -0x8(%ebp),%esp
10c889: 5b pop %ebx
10c88a: 5e pop %esi
10c88b: c9 leave
10c88c: c3 ret
0010ca08 <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
10ca08: 55 push %ebp
10ca09: 89 e5 mov %esp,%ebp
10ca0b: 53 push %ebx
10ca0c: 83 ec 14 sub $0x14,%esp
10ca0f: 8b 5d 08 mov 0x8(%ebp),%ebx
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10ca12: 80 3d a4 85 12 00 00 cmpb $0x0,0x1285a4
10ca19: 0f 84 a9 00 00 00 je 10cac8 <rtems_task_wake_when+0xc0>
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10ca1f: 85 db test %ebx,%ebx
10ca21: 0f 84 ad 00 00 00 je 10cad4 <rtems_task_wake_when+0xcc>
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
10ca27: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
if ( !_TOD_Validate( time_buffer ) )
10ca2e: 83 ec 0c sub $0xc,%esp
10ca31: 53 push %ebx
10ca32: e8 d1 f3 ff ff call 10be08 <_TOD_Validate>
10ca37: 83 c4 10 add $0x10,%esp
10ca3a: 84 c0 test %al,%al
10ca3c: 75 0a jne 10ca48 <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;
10ca3e: b8 14 00 00 00 mov $0x14,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca43: 8b 5d fc mov -0x4(%ebp),%ebx
10ca46: c9 leave
10ca47: c3 ret
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
10ca48: 83 ec 0c sub $0xc,%esp
10ca4b: 53 push %ebx
10ca4c: e8 2b f3 ff ff call 10bd7c <_TOD_To_seconds>
if ( seconds <= _TOD_Seconds_since_epoch() )
10ca51: 83 c4 10 add $0x10,%esp
10ca54: 3b 05 28 86 12 00 cmp 0x128628,%eax
10ca5a: 76 e2 jbe 10ca3e <rtems_task_wake_when+0x36>
10ca5c: 8b 15 90 85 12 00 mov 0x128590,%edx
10ca62: 42 inc %edx
10ca63: 89 15 90 85 12 00 mov %edx,0x128590
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
10ca69: 83 ec 08 sub $0x8,%esp
10ca6c: 6a 10 push $0x10
10ca6e: ff 35 18 88 12 00 pushl 0x128818
10ca74: 89 45 f4 mov %eax,-0xc(%ebp)
10ca77: e8 c4 25 00 00 call 10f040 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10ca7c: 8b 15 18 88 12 00 mov 0x128818,%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(
10ca82: 8b 4a 08 mov 0x8(%edx),%ecx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10ca85: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
the_watchdog->routine = routine;
10ca8c: c7 42 64 98 e6 10 00 movl $0x10e698,0x64(%edx)
the_watchdog->id = id;
10ca93: 89 4a 68 mov %ecx,0x68(%edx)
the_watchdog->user_data = user_data;
10ca96: 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(
10ca9d: 8b 45 f4 mov -0xc(%ebp),%eax
10caa0: 2b 05 28 86 12 00 sub 0x128628,%eax
10caa6: 89 42 54 mov %eax,0x54(%edx)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
10caa9: 58 pop %eax
10caaa: 59 pop %ecx
10caab: 83 c2 48 add $0x48,%edx
10caae: 52 push %edx
10caaf: 68 54 86 12 00 push $0x128654
10cab4: e8 17 2b 00 00 call 10f5d0 <_Watchdog_Insert>
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
10cab9: e8 8e 1d 00 00 call 10e84c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10cabe: 83 c4 10 add $0x10,%esp
10cac1: 31 c0 xor %eax,%eax
10cac3: e9 7b ff ff ff jmp 10ca43 <rtems_task_wake_when+0x3b>
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
10cac8: b8 0b 00 00 00 mov $0xb,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10cacd: 8b 5d fc mov -0x4(%ebp),%ebx
10cad0: c9 leave
10cad1: c3 ret
10cad2: 66 90 xchg %ax,%ax
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
10cad4: b8 09 00 00 00 mov $0x9,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10cad9: 8b 5d fc mov -0x4(%ebp),%ebx
10cadc: c9 leave
10cadd: c3 ret
0010a914 <rtems_termios_baud_to_index>:
#include <rtems/termiostypes.h>
int rtems_termios_baud_to_index(
rtems_termios_baud_t termios_baud
)
{
10a914: 55 push %ebp
10a915: 89 e5 mov %esp,%ebp
10a917: 8b 45 08 mov 0x8(%ebp),%eax
int baud_index;
switch (termios_baud) {
10a91a: 83 f8 09 cmp $0x9,%eax
10a91d: 0f 84 f1 00 00 00 je 10aa14 <rtems_termios_baud_to_index+0x100>
10a923: 7e 37 jle 10a95c <rtems_termios_baud_to_index+0x48>
10a925: 83 f8 0e cmp $0xe,%eax
10a928: 0f 84 f6 00 00 00 je 10aa24 <rtems_termios_baud_to_index+0x110>
10a92e: 7e 5c jle 10a98c <rtems_termios_baud_to_index+0x78>
10a930: 3d 02 10 00 00 cmp $0x1002,%eax
10a935: 0f 84 01 01 00 00 je 10aa3c <rtems_termios_baud_to_index+0x128>
10a93b: 0f 8e 97 00 00 00 jle 10a9d8 <rtems_termios_baud_to_index+0xc4>
10a941: 3d 03 10 00 00 cmp $0x1003,%eax
10a946: 0f 84 e0 00 00 00 je 10aa2c <rtems_termios_baud_to_index+0x118>
10a94c: 3d 04 10 00 00 cmp $0x1004,%eax
10a951: 75 51 jne 10a9a4 <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;
10a953: b8 13 00 00 00 mov $0x13,%eax
default: baud_index = -1; break;
}
return baud_index;
}
10a958: c9 leave
10a959: c3 ret
10a95a: 66 90 xchg %ax,%ax
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a95c: 83 f8 04 cmp $0x4,%eax
10a95f: 0f 84 b7 00 00 00 je 10aa1c <rtems_termios_baud_to_index+0x108>
10a965: 7f 45 jg 10a9ac <rtems_termios_baud_to_index+0x98>
10a967: 83 f8 01 cmp $0x1,%eax
10a96a: 0f 84 8c 00 00 00 je 10a9fc <rtems_termios_baud_to_index+0xe8>
10a970: 0f 8e de 00 00 00 jle 10aa54 <rtems_termios_baud_to_index+0x140>
10a976: 83 f8 02 cmp $0x2,%eax
10a979: 0f 84 c5 00 00 00 je 10aa44 <rtems_termios_baud_to_index+0x130>
10a97f: 83 f8 03 cmp $0x3,%eax
10a982: 75 20 jne 10a9a4 <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;
10a984: b8 03 00 00 00 mov $0x3,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a989: c9 leave
10a98a: c3 ret
10a98b: 90 nop
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a98c: 83 f8 0b cmp $0xb,%eax
10a98f: 0f 84 9f 00 00 00 je 10aa34 <rtems_termios_baud_to_index+0x120>
10a995: 7c 39 jl 10a9d0 <rtems_termios_baud_to_index+0xbc>
10a997: 83 f8 0c cmp $0xc,%eax
10a99a: 74 50 je 10a9ec <rtems_termios_baud_to_index+0xd8>
10a99c: 83 f8 0d cmp $0xd,%eax
10a99f: 74 62 je 10aa03 <rtems_termios_baud_to_index+0xef><== ALWAYS TAKEN
10a9a1: 8d 76 00 lea 0x0(%esi),%esi
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;
10a9a4: b8 ff ff ff ff mov $0xffffffff,%eax
}
return baud_index;
}
10a9a9: c9 leave
10a9aa: c3 ret
10a9ab: 90 nop
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a9ac: 83 f8 06 cmp $0x6,%eax
10a9af: 74 43 je 10a9f4 <rtems_termios_baud_to_index+0xe0>
10a9b1: 7c 15 jl 10a9c8 <rtems_termios_baud_to_index+0xb4>
10a9b3: 83 f8 07 cmp $0x7,%eax
10a9b6: 0f 84 90 00 00 00 je 10aa4c <rtems_termios_baud_to_index+0x138>
10a9bc: 83 f8 08 cmp $0x8,%eax
10a9bf: 75 e3 jne 10a9a4 <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;
10a9c1: b8 08 00 00 00 mov $0x8,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9c6: c9 leave
10a9c7: 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;
10a9c8: b8 05 00 00 00 mov $0x5,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9cd: c9 leave
10a9ce: c3 ret
10a9cf: 90 nop
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;
10a9d0: b8 0a 00 00 00 mov $0xa,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9d5: c9 leave
10a9d6: c3 ret
10a9d7: 90 nop
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a9d8: 83 f8 0f cmp $0xf,%eax
10a9db: 74 2f je 10aa0c <rtems_termios_baud_to_index+0xf8>
10a9dd: 3d 01 10 00 00 cmp $0x1001,%eax
10a9e2: 75 c0 jne 10a9a4 <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;
10a9e4: b8 10 00 00 00 mov $0x10,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9e9: c9 leave
10a9ea: c3 ret
10a9eb: 90 nop
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;
10a9ec: b8 0c 00 00 00 mov $0xc,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9f1: c9 leave
10a9f2: c3 ret
10a9f3: 90 nop
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;
10a9f4: b8 06 00 00 00 mov $0x6,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9f9: c9 leave
10a9fa: c3 ret
10a9fb: 90 nop
{
int baud_index;
switch (termios_baud) {
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
10a9fc: b8 01 00 00 00 mov $0x1,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10aa01: c9 leave
10aa02: 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;
10aa03: b8 0d 00 00 00 mov $0xd,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10aa08: c9 leave
10aa09: c3 ret
10aa0a: 66 90 xchg %ax,%ax
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;
10aa0c: b8 0f 00 00 00 mov $0xf,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10aa11: c9 leave
10aa12: c3 ret
10aa13: 90 nop
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;
10aa14: b8 09 00 00 00 mov $0x9,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10aa19: c9 leave
10aa1a: c3 ret
10aa1b: 90 nop
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;
10aa1c: b8 04 00 00 00 mov $0x4,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10aa21: c9 leave
10aa22: c3 ret
10aa23: 90 nop
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;
10aa24: b8 0e 00 00 00 mov $0xe,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10aa29: c9 leave
10aa2a: c3 ret
10aa2b: 90 nop
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;
10aa2c: b8 12 00 00 00 mov $0x12,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10aa31: c9 leave
10aa32: c3 ret
10aa33: 90 nop
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;
10aa34: b8 0b 00 00 00 mov $0xb,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10aa39: c9 leave
10aa3a: c3 ret
10aa3b: 90 nop
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;
10aa3c: b8 11 00 00 00 mov $0x11,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10aa41: c9 leave
10aa42: c3 ret
10aa43: 90 nop
int baud_index;
switch (termios_baud) {
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
10aa44: b8 02 00 00 00 mov $0x2,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10aa49: c9 leave
10aa4a: c3 ret
10aa4b: 90 nop
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;
10aa4c: b8 07 00 00 00 mov $0x7,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10aa51: c9 leave
10aa52: c3 ret
10aa53: 90 nop
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10aa54: 85 c0 test %eax,%eax
10aa56: 0f 85 48 ff ff ff jne 10a9a4 <rtems_termios_baud_to_index+0x90>
case B0: baud_index = 0; break;
10aa5c: 31 c0 xor %eax,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10aa5e: c9 leave
10aa5f: c3 ret
00108f80 <rtems_termios_baud_to_number>:
extern rtems_assoc_t termios_assoc_table[];
int32_t rtems_termios_baud_to_number(
int termios_baud
)
{
108f80: 55 push %ebp
108f81: 89 e5 mov %esp,%ebp
108f83: 53 push %ebx
108f84: 83 ec 0c sub $0xc,%esp
108f87: 8b 5d 08 mov 0x8(%ebp),%ebx
int baud;
baud = rtems_assoc_local_by_remote( termios_assoc_table, termios_baud );
108f8a: 53 push %ebx
108f8b: 68 60 40 12 00 push $0x124060
108f90: e8 a7 6a 00 00 call 10fa3c <rtems_assoc_local_by_remote>
if ( baud == 0 && termios_baud != 0 )
108f95: 83 c4 10 add $0x10,%esp
108f98: 85 c0 test %eax,%eax
108f9a: 74 08 je 108fa4 <rtems_termios_baud_to_number+0x24>
return -1;
return baud;
}
108f9c: 8b 5d fc mov -0x4(%ebp),%ebx
108f9f: c9 leave
108fa0: c3 ret
108fa1: 8d 76 00 lea 0x0(%esi),%esi
)
{
int baud;
baud = rtems_assoc_local_by_remote( termios_assoc_table, termios_baud );
if ( baud == 0 && termios_baud != 0 )
108fa4: 83 fb 01 cmp $0x1,%ebx
108fa7: 19 c0 sbb %eax,%eax
108fa9: f7 d0 not %eax
108fab: eb ef jmp 108f9c <rtems_termios_baud_to_number+0x1c>
00109504 <rtems_termios_close>:
}
}
rtems_status_code
rtems_termios_close (void *arg)
{
109504: 55 push %ebp
109505: 89 e5 mov %esp,%ebp
109507: 56 push %esi
109508: 53 push %ebx
109509: 8b 75 08 mov 0x8(%ebp),%esi
rtems_libio_open_close_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
10950c: 8b 06 mov (%esi),%eax
10950e: 8b 58 34 mov 0x34(%eax),%ebx
rtems_status_code sc;
sc = rtems_semaphore_obtain(
109511: 52 push %edx
109512: 6a 00 push $0x0
109514: 6a 00 push $0x0
109516: ff 35 ac 63 12 00 pushl 0x1263ac
10951c: e8 d7 21 00 00 call 10b6f8 <rtems_semaphore_obtain>
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
109521: 83 c4 10 add $0x10,%esp
109524: 85 c0 test %eax,%eax
109526: 0f 85 9a 01 00 00 jne 1096c6 <rtems_termios_close+0x1c2><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
if (--tty->refcount == 0) {
10952c: 8b 43 08 mov 0x8(%ebx),%eax
10952f: 48 dec %eax
109530: 89 43 08 mov %eax,0x8(%ebx)
109533: 85 c0 test %eax,%eax
109535: 0f 85 bf 00 00 00 jne 1095fa <rtems_termios_close+0xf6>
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
10953b: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
109541: c1 e0 05 shl $0x5,%eax
109544: 8b 80 44 60 12 00 mov 0x126044(%eax),%eax
10954a: 85 c0 test %eax,%eax
10954c: 0f 84 0a 01 00 00 je 10965c <rtems_termios_close+0x158>
/*
* call discipline-specific close
*/
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
109552: 83 ec 0c sub $0xc,%esp
109555: 53 push %ebx
109556: ff d0 call *%eax
109558: 83 c4 10 add $0x10,%esp
}
drainOutput (tty);
rtems_semaphore_release (tty->osem);
}
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
10955b: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
109562: 0f 84 2c 01 00 00 je 109694 <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)
109568: 8b 83 9c 00 00 00 mov 0x9c(%ebx),%eax
10956e: 85 c0 test %eax,%eax
109570: 74 0d je 10957f <rtems_termios_close+0x7b>
(*tty->device.lastClose)(tty->major, tty->minor, arg);
109572: 51 push %ecx
109573: 56 push %esi
109574: ff 73 10 pushl 0x10(%ebx)
109577: ff 73 0c pushl 0xc(%ebx)
10957a: ff d0 call *%eax
10957c: 83 c4 10 add $0x10,%esp
if (tty->forw == NULL) {
10957f: 8b 03 mov (%ebx),%eax
109581: 85 c0 test %eax,%eax
109583: 0f 84 b7 00 00 00 je 109640 <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;
109589: 8b 53 04 mov 0x4(%ebx),%edx
10958c: 89 50 04 mov %edx,0x4(%eax)
10958f: 8b 53 04 mov 0x4(%ebx),%edx
}
if (tty->back == NULL) {
109592: 85 d2 test %edx,%edx
109594: 0f 84 8a 00 00 00 je 109624 <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;
10959a: 89 02 mov %eax,(%edx)
}
rtems_semaphore_delete (tty->isem);
10959c: 83 ec 0c sub $0xc,%esp
10959f: ff 73 14 pushl 0x14(%ebx)
1095a2: e8 ad 20 00 00 call 10b654 <rtems_semaphore_delete>
rtems_semaphore_delete (tty->osem);
1095a7: 5a pop %edx
1095a8: ff 73 18 pushl 0x18(%ebx)
1095ab: e8 a4 20 00 00 call 10b654 <rtems_semaphore_delete>
rtems_semaphore_delete (tty->rawOutBuf.Semaphore);
1095b0: 58 pop %eax
1095b1: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
1095b7: e8 98 20 00 00 call 10b654 <rtems_semaphore_delete>
if ((tty->device.pollRead == NULL) ||
1095bc: 83 c4 10 add $0x10,%esp
1095bf: 8b b3 a0 00 00 00 mov 0xa0(%ebx),%esi
1095c5: 85 f6 test %esi,%esi
1095c7: 74 4b je 109614 <rtems_termios_close+0x110>
1095c9: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
1095d0: 74 42 je 109614 <rtems_termios_close+0x110>
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN))
rtems_semaphore_delete (tty->rawInBuf.Semaphore);
free (tty->rawInBuf.theBuf);
1095d2: 83 ec 0c sub $0xc,%esp
1095d5: ff 73 58 pushl 0x58(%ebx)
1095d8: e8 f7 ea ff ff call 1080d4 <free>
free (tty->rawOutBuf.theBuf);
1095dd: 59 pop %ecx
1095de: ff 73 7c pushl 0x7c(%ebx)
1095e1: e8 ee ea ff ff call 1080d4 <free>
free (tty->cbuf);
1095e6: 5a pop %edx
1095e7: ff 73 1c pushl 0x1c(%ebx)
1095ea: e8 e5 ea ff ff call 1080d4 <free>
free (tty);
1095ef: 89 1c 24 mov %ebx,(%esp)
1095f2: e8 dd ea ff ff call 1080d4 <free>
1095f7: 83 c4 10 add $0x10,%esp
}
rtems_semaphore_release (rtems_termios_ttyMutex);
1095fa: 83 ec 0c sub $0xc,%esp
1095fd: ff 35 ac 63 12 00 pushl 0x1263ac
109603: e8 ec 21 00 00 call 10b7f4 <rtems_semaphore_release>
return RTEMS_SUCCESSFUL;
}
109608: 31 c0 xor %eax,%eax
10960a: 8d 65 f8 lea -0x8(%ebp),%esp
10960d: 5b pop %ebx
10960e: 5e pop %esi
10960f: c9 leave
109610: c3 ret
109611: 8d 76 00 lea 0x0(%esi),%esi
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);
109614: 83 ec 0c sub $0xc,%esp
109617: ff 73 68 pushl 0x68(%ebx)
10961a: e8 35 20 00 00 call 10b654 <rtems_semaphore_delete>
10961f: 83 c4 10 add $0x10,%esp
109622: eb ae jmp 1095d2 <rtems_termios_close+0xce>
} else {
tty->forw->back = tty->back;
}
if (tty->back == NULL) {
rtems_termios_ttyHead = tty->forw;
109624: a3 b4 63 12 00 mov %eax,0x1263b4
if ( rtems_termios_ttyHead != NULL ) {
109629: 85 c0 test %eax,%eax
10962b: 0f 84 6b ff ff ff je 10959c <rtems_termios_close+0x98>
rtems_termios_ttyHead->back = NULL;
109631: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
109638: e9 5f ff ff ff jmp 10959c <rtems_termios_close+0x98>
10963d: 8d 76 00 lea 0x0(%esi),%esi
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;
109640: 8b 53 04 mov 0x4(%ebx),%edx
109643: 89 15 b0 63 12 00 mov %edx,0x1263b0
if ( rtems_termios_ttyTail != NULL ) {
109649: 85 d2 test %edx,%edx
10964b: 74 d7 je 109624 <rtems_termios_close+0x120>
rtems_termios_ttyTail->forw = NULL;
10964d: c7 02 00 00 00 00 movl $0x0,(%edx)
109653: 8b 03 mov (%ebx),%eax
109655: e9 40 ff ff ff jmp 10959a <rtems_termios_close+0x96>
10965a: 66 90 xchg %ax,%ax
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);
10965c: 50 push %eax
10965d: 6a 00 push $0x0
10965f: 6a 00 push $0x0
109661: ff 73 18 pushl 0x18(%ebx)
109664: e8 8f 20 00 00 call 10b6f8 <rtems_semaphore_obtain>
if (sc != RTEMS_SUCCESSFUL) {
109669: 83 c4 10 add $0x10,%esp
10966c: 85 c0 test %eax,%eax
10966e: 75 56 jne 1096c6 <rtems_termios_close+0x1c2><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
}
drainOutput (tty);
109670: 89 d8 mov %ebx,%eax
109672: e8 75 f9 ff ff call 108fec <drainOutput>
rtems_semaphore_release (tty->osem);
109677: 83 ec 0c sub $0xc,%esp
10967a: ff 73 18 pushl 0x18(%ebx)
10967d: e8 72 21 00 00 call 10b7f4 <rtems_semaphore_release>
109682: 83 c4 10 add $0x10,%esp
}
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
109685: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
10968c: 0f 85 d6 fe ff ff jne 109568 <rtems_termios_close+0x64>
109692: 66 90 xchg %ax,%ax
/*
* send "terminate" to I/O tasks
*/
sc = rtems_event_send( tty->rxTaskId, TERMIOS_RX_TERMINATE_EVENT );
109694: 83 ec 08 sub $0x8,%esp
109697: 6a 01 push $0x1
109699: ff b3 c4 00 00 00 pushl 0xc4(%ebx)
10969f: e8 40 1b 00 00 call 10b1e4 <rtems_event_send>
if (sc != RTEMS_SUCCESSFUL)
1096a4: 83 c4 10 add $0x10,%esp
1096a7: 85 c0 test %eax,%eax
1096a9: 75 1b jne 1096c6 <rtems_termios_close+0x1c2><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_event_send( tty->txTaskId, TERMIOS_TX_TERMINATE_EVENT );
1096ab: 83 ec 08 sub $0x8,%esp
1096ae: 6a 01 push $0x1
1096b0: ff b3 c8 00 00 00 pushl 0xc8(%ebx)
1096b6: e8 29 1b 00 00 call 10b1e4 <rtems_event_send>
if (sc != RTEMS_SUCCESSFUL)
1096bb: 83 c4 10 add $0x10,%esp
1096be: 85 c0 test %eax,%eax
1096c0: 0f 84 a2 fe ff ff je 109568 <rtems_termios_close+0x64><== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
1096c6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1096c9: 50 push %eax <== NOT EXECUTED
1096ca: e8 69 26 00 00 call 10bd38 <rtems_fatal_error_occurred><== NOT EXECUTED
0010abac <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)
{
10abac: 55 push %ebp
10abad: 89 e5 mov %esp,%ebp
10abaf: 83 ec 08 sub $0x8,%esp
10abb2: 8b 45 08 mov 0x8(%ebp),%eax
rtems_status_code sc;
/*
* sum up character count already sent
*/
tty->t_dqlen += len;
10abb5: 8b 55 0c mov 0xc(%ebp),%edx
10abb8: 01 90 90 00 00 00 add %edx,0x90(%eax)
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
10abbe: 83 b8 b4 00 00 00 02 cmpl $0x2,0xb4(%eax)
10abc5: 74 2d je 10abf4 <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 ) {
10abc7: 83 b8 cc 00 00 00 05 cmpl $0x5,0xcc(%eax)
10abce: 74 0c je 10abdc <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);
10abd0: 89 45 08 mov %eax,0x8(%ebp)
}
10abd3: c9 leave
rtems_termios_linesw[tty->t_line].l_start(tty);
}
return 0; /* nothing to output in IRQ... */
}
return rtems_termios_refill_transmitter(tty);
10abd4: e9 27 fd ff ff jmp 10a900 <rtems_termios_refill_transmitter>
10abd9: 8d 76 00 lea 0x0(%esi),%esi
if (tty->t_line == PPPDISC ) {
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
10abdc: 8b 15 f4 60 12 00 mov 0x1260f4,%edx
10abe2: 85 d2 test %edx,%edx
10abe4: 74 09 je 10abef <rtems_termios_dequeue_characters+0x43><== NEVER TAKEN
rtems_termios_linesw[tty->t_line].l_start(tty);
10abe6: 83 ec 0c sub $0xc,%esp
10abe9: 50 push %eax
10abea: ff d2 call *%edx
10abec: 83 c4 10 add $0x10,%esp
}
return 0; /* nothing to output in IRQ... */
}
return rtems_termios_refill_transmitter(tty);
}
10abef: 31 c0 xor %eax,%eax
10abf1: c9 leave
10abf2: c3 ret
10abf3: 90 nop
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
/*
* send wake up to transmitter task
*/
sc = rtems_event_send(tty->txTaskId, TERMIOS_TX_START_EVENT);
10abf4: 83 ec 08 sub $0x8,%esp
10abf7: 6a 02 push $0x2
10abf9: ff b0 c8 00 00 00 pushl 0xc8(%eax)
10abff: e8 e0 05 00 00 call 10b1e4 <rtems_event_send>
if (sc != RTEMS_SUCCESSFUL)
10ac04: 83 c4 10 add $0x10,%esp
10ac07: 85 c0 test %eax,%eax
10ac09: 74 e4 je 10abef <rtems_termios_dequeue_characters+0x43><== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
10ac0b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ac0e: 50 push %eax <== NOT EXECUTED
10ac0f: e8 24 11 00 00 call 10bd38 <rtems_fatal_error_occurred><== NOT EXECUTED
0010a588 <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)
{
10a588: 55 push %ebp
10a589: 89 e5 mov %esp,%ebp
10a58b: 57 push %edi
10a58c: 56 push %esi
10a58d: 53 push %ebx
10a58e: 83 ec 3c sub $0x3c,%esp
10a591: 8b 5d 08 mov 0x8(%ebp),%ebx
10a594: 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) {
10a597: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10a59d: c1 e0 05 shl $0x5,%eax
10a5a0: 8b 80 50 60 12 00 mov 0x126050(%eax),%eax
10a5a6: 85 c0 test %eax,%eax
10a5a8: 0f 84 8a 00 00 00 je 10a638 <rtems_termios_enqueue_raw_characters+0xb0>
while (len--) {
10a5ae: 8b 4d 10 mov 0x10(%ebp),%ecx
10a5b1: 85 c9 test %ecx,%ecx
10a5b3: 74 2a je 10a5df <rtems_termios_enqueue_raw_characters+0x57><== NEVER TAKEN
10a5b5: 31 ff xor %edi,%edi
10a5b7: eb 12 jmp 10a5cb <rtems_termios_enqueue_raw_characters+0x43>
10a5b9: 8d 76 00 lea 0x0(%esi),%esi
10a5bc: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10a5c2: c1 e0 05 shl $0x5,%eax
10a5c5: 8b 80 50 60 12 00 mov 0x126050(%eax),%eax
c = *buf++;
rtems_termios_linesw[tty->t_line].l_rint(c,tty);
10a5cb: 83 ec 08 sub $0x8,%esp
10a5ce: 53 push %ebx
10a5cf: 0f be 14 3e movsbl (%esi,%edi,1),%edx
10a5d3: 52 push %edx
10a5d4: ff d0 call *%eax
10a5d6: 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--) {
10a5d7: 83 c4 10 add $0x10,%esp
10a5da: 3b 7d 10 cmp 0x10(%ebp),%edi
10a5dd: 75 dd jne 10a5bc <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 )) {
10a5df: 8b 93 e4 00 00 00 mov 0xe4(%ebx),%edx
10a5e5: 85 d2 test %edx,%edx
10a5e7: 75 3b jne 10a624 <rtems_termios_enqueue_raw_characters+0x9c><== NEVER TAKEN
10a5e9: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax
10a5ef: 85 c0 test %eax,%eax
10a5f1: 74 31 je 10a624 <rtems_termios_enqueue_raw_characters+0x9c><== NEVER TAKEN
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
10a5f3: 83 ec 08 sub $0x8,%esp
10a5f6: ff b3 e0 00 00 00 pushl 0xe0(%ebx)
10a5fc: 8d 53 30 lea 0x30(%ebx),%edx
10a5ff: 52 push %edx
10a600: ff d0 call *%eax
tty->tty_rcvwakeup = 1;
10a602: c7 83 e4 00 00 00 01 movl $0x1,0xe4(%ebx)
10a609: 00 00 00
10a60c: 83 c4 10 add $0x10,%esp
}
return 0;
10a60f: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
}
10a616: 8b 45 e0 mov -0x20(%ebp),%eax
10a619: 8d 65 f4 lea -0xc(%ebp),%esp
10a61c: 5b pop %ebx
10a61d: 5e pop %esi
10a61e: 5f pop %edi
10a61f: c9 leave
10a620: c3 ret
10a621: 8d 76 00 lea 0x0(%esi),%esi
*/
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;
10a624: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp) <== NOT EXECUTED
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
}
10a62b: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10a62e: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10a631: 5b pop %ebx <== NOT EXECUTED
10a632: 5e pop %esi <== NOT EXECUTED
10a633: 5f pop %edi <== NOT EXECUTED
10a634: c9 leave <== NOT EXECUTED
10a635: c3 ret <== NOT EXECUTED
10a636: 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) {
10a638: 8b 7d 10 mov 0x10(%ebp),%edi
10a63b: c6 45 db 00 movb $0x0,-0x25(%ebp)
10a63f: 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);
10a646: 8d 43 30 lea 0x30(%ebx),%eax
10a649: 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,
10a64c: 8d 53 4a lea 0x4a(%ebx),%edx
10a64f: 89 55 cc mov %edx,-0x34(%ebp)
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
10a652: 85 ff test %edi,%edi
10a654: 0f 84 0b 01 00 00 je 10a765 <rtems_termios_enqueue_raw_characters+0x1dd><== NEVER TAKEN
10a65a: 66 90 xchg %ax,%ax
c = *buf++;
10a65c: 8a 06 mov (%esi),%al
10a65e: 88 45 e7 mov %al,-0x19(%ebp)
10a661: 46 inc %esi
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
10a662: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a668: f6 c4 02 test $0x2,%ah
10a66b: 74 1c je 10a689 <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]) {
10a66d: 0f be 45 e7 movsbl -0x19(%ebp),%eax
10a671: 0f b6 53 4a movzbl 0x4a(%ebx),%edx
10a675: 39 d0 cmp %edx,%eax
10a677: 0f 84 07 01 00 00 je 10a784 <rtems_termios_enqueue_raw_characters+0x1fc>
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
}
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
10a67d: 0f b6 53 49 movzbl 0x49(%ebx),%edx
10a681: 39 d0 cmp %edx,%eax
10a683: 0f 84 4f 01 00 00 je 10a7d8 <rtems_termios_enqueue_raw_characters+0x250><== NEVER TAKEN
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
flow_rcv = true;
}
}
if (flow_rcv) {
10a689: 80 7d db 00 cmpb $0x0,-0x25(%ebp)
10a68d: 0f 85 0c 01 00 00 jne 10a79f <rtems_termios_enqueue_raw_characters+0x217><== NEVER TAKEN
}
/* reenable interrupts */
rtems_interrupt_enable(level);
}
} else {
newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size;
10a693: 8b 43 60 mov 0x60(%ebx),%eax
10a696: 8b 53 64 mov 0x64(%ebx),%edx
10a699: 89 55 dc mov %edx,-0x24(%ebp)
10a69c: 40 inc %eax
10a69d: 31 d2 xor %edx,%edx
10a69f: f7 75 dc divl -0x24(%ebp)
10a6a2: 89 d1 mov %edx,%ecx
/* if chars_in_buffer > highwater */
rtems_interrupt_disable(level);
10a6a4: 9c pushf
10a6a5: fa cli
10a6a6: 8f 45 d4 popl -0x2c(%ebp)
if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size)
10a6a9: 8b 43 5c mov 0x5c(%ebx),%eax
10a6ac: 89 45 c4 mov %eax,-0x3c(%ebp)
10a6af: 8b 43 64 mov 0x64(%ebx),%eax
% tty->rawInBuf.Size) > tty->highwater) &&
10a6b2: 8b 53 64 mov 0x64(%ebx),%edx
10a6b5: 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)
10a6b8: 2b 45 c4 sub -0x3c(%ebp),%eax
10a6bb: 01 c8 add %ecx,%eax
% tty->rawInBuf.Size) > tty->highwater) &&
10a6bd: 31 d2 xor %edx,%edx
10a6bf: 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)
10a6c2: 3b 93 c0 00 00 00 cmp 0xc0(%ebx),%edx
10a6c8: 76 46 jbe 10a710 <rtems_termios_enqueue_raw_characters+0x188><== ALWAYS TAKEN
% tty->rawInBuf.Size) > tty->highwater) &&
!(tty->flow_ctrl & FL_IREQXOF)) {
10a6ca: 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) &&
10a6d0: a8 01 test $0x1,%al <== NOT EXECUTED
10a6d2: 75 3c jne 10a710 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
!(tty->flow_ctrl & FL_IREQXOF)) {
/* incoming data stream should be stopped */
tty->flow_ctrl |= FL_IREQXOF;
10a6d4: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a6da: 83 c8 01 or $0x1,%eax <== NOT EXECUTED
10a6dd: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF))
10a6e3: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a6e9: 25 02 04 00 00 and $0x402,%eax <== NOT EXECUTED
10a6ee: 3d 00 04 00 00 cmp $0x400,%eax <== NOT EXECUTED
10a6f3: 0f 84 22 01 00 00 je 10a81b <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) ) {
10a6f9: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a6ff: 25 04 01 00 00 and $0x104,%eax <== NOT EXECUTED
10a704: 3d 00 01 00 00 cmp $0x100,%eax <== NOT EXECUTED
10a709: 0f 84 50 01 00 00 je 10a85f <rtems_termios_enqueue_raw_characters+0x2d7><== NOT EXECUTED
10a70f: 90 nop <== NOT EXECUTED
}
}
}
/* reenable interrupts */
rtems_interrupt_enable(level);
10a710: ff 75 d4 pushl -0x2c(%ebp)
10a713: 9d popf
if (newTail == tty->rawInBuf.Head) {
10a714: 8b 43 5c mov 0x5c(%ebx),%eax
10a717: 39 c8 cmp %ecx,%eax
10a719: 0f 84 b1 00 00 00 je 10a7d0 <rtems_termios_enqueue_raw_characters+0x248><== NEVER TAKEN
dropped++;
} else {
tty->rawInBuf.theBuf[newTail] = c;
10a71f: 8b 43 58 mov 0x58(%ebx),%eax
10a722: 8a 55 e7 mov -0x19(%ebp),%dl
10a725: 88 14 08 mov %dl,(%eax,%ecx,1)
tty->rawInBuf.Tail = newTail;
10a728: 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 )) {
10a72b: 8b 83 e4 00 00 00 mov 0xe4(%ebx),%eax
10a731: 85 c0 test %eax,%eax
10a733: 75 27 jne 10a75c <rtems_termios_enqueue_raw_characters+0x1d4><== NEVER TAKEN
10a735: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax
10a73b: 85 c0 test %eax,%eax
10a73d: 74 1d je 10a75c <rtems_termios_enqueue_raw_characters+0x1d4><== ALWAYS TAKEN
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
10a73f: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10a742: ff b3 e0 00 00 00 pushl 0xe0(%ebx) <== NOT EXECUTED
10a748: ff 75 d0 pushl -0x30(%ebp) <== NOT EXECUTED
10a74b: ff d0 call *%eax <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
10a74d: c7 83 e4 00 00 00 01 movl $0x1,0xe4(%ebx) <== NOT EXECUTED
10a754: 00 00 00
10a757: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a75a: 66 90 xchg %ax,%ax <== NOT EXECUTED
10a75c: 4f dec %edi
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
10a75d: 85 ff test %edi,%edi
10a75f: 0f 85 f7 fe ff ff jne 10a65c <rtems_termios_enqueue_raw_characters+0xd4><== NEVER TAKEN
}
}
}
}
tty->rawInBufDropped += dropped;
10a765: 8b 45 e0 mov -0x20(%ebp),%eax
10a768: 01 43 78 add %eax,0x78(%ebx)
rtems_semaphore_release (tty->rawInBuf.Semaphore);
10a76b: 83 ec 0c sub $0xc,%esp
10a76e: ff 73 68 pushl 0x68(%ebx)
10a771: e8 7e 10 00 00 call 10b7f4 <rtems_semaphore_release>
return dropped;
10a776: 83 c4 10 add $0x10,%esp
}
10a779: 8b 45 e0 mov -0x20(%ebp),%eax
10a77c: 8d 65 f4 lea -0xc(%ebp),%esp
10a77f: 5b pop %ebx
10a780: 5e pop %esi
10a781: 5f pop %edi
10a782: c9 leave
10a783: 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]) {
10a784: 0f b6 53 49 movzbl 0x49(%ebx),%edx
10a788: 39 d0 cmp %edx,%eax
10a78a: 74 7e je 10a80a <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;
10a78c: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a792: 83 c8 10 or $0x10,%eax
10a795: 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--) {
10a79b: 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) {
10a79f: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a7a5: 83 e0 30 and $0x30,%eax
10a7a8: 83 f8 20 cmp $0x20,%eax
10a7ab: 75 af jne 10a75c <rtems_termios_enqueue_raw_characters+0x1d4><== ALWAYS TAKEN
/* disable interrupts */
rtems_interrupt_disable(level);
10a7ad: 9c pushf <== NOT EXECUTED
10a7ae: fa cli <== NOT EXECUTED
10a7af: 5a pop %edx <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
10a7b0: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a7b6: 83 e0 df and $0xffffffdf,%eax <== NOT EXECUTED
10a7b9: 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) {
10a7bf: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax <== NOT EXECUTED
10a7c5: 85 c0 test %eax,%eax <== NOT EXECUTED
10a7c7: 75 20 jne 10a7e9 <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);
10a7c9: 52 push %edx <== NOT EXECUTED
10a7ca: 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;
10a7cb: 4f dec %edi <== NOT EXECUTED
10a7cc: eb 8f jmp 10a75d <rtems_termios_enqueue_raw_characters+0x1d5><== NOT EXECUTED
10a7ce: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* reenable interrupts */
rtems_interrupt_enable(level);
if (newTail == tty->rawInBuf.Head) {
dropped++;
10a7d0: 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;
10a7d3: 4f dec %edi <== NOT EXECUTED
10a7d4: eb 87 jmp 10a75d <rtems_termios_enqueue_raw_characters+0x1d5><== NOT EXECUTED
10a7d6: 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;
10a7d8: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a7de: 83 e0 ef and $0xffffffef,%eax <== NOT EXECUTED
10a7e1: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
10a7e7: eb b2 jmp 10a79b <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);
10a7e9: 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)(
10a7ef: 51 push %ecx <== NOT EXECUTED
10a7f0: 6a 01 push $0x1 <== NOT EXECUTED
10a7f2: 03 43 7c add 0x7c(%ebx),%eax <== NOT EXECUTED
10a7f5: 50 push %eax <== NOT EXECUTED
10a7f6: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a7f9: 89 55 c8 mov %edx,-0x38(%ebp) <== NOT EXECUTED
10a7fc: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
10a802: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a805: 8b 55 c8 mov -0x38(%ebp),%edx <== NOT EXECUTED
10a808: eb bf jmp 10a7c9 <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;
10a80a: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a810: 83 f0 10 xor $0x10,%eax <== NOT EXECUTED
10a813: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
10a819: eb 80 jmp 10a79b <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) ||
10a81b: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a821: a8 20 test $0x20,%al <== NOT EXECUTED
10a823: 75 0e jne 10a833 <rtems_termios_enqueue_raw_characters+0x2ab><== NOT EXECUTED
10a825: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax <== NOT EXECUTED
10a82b: 85 c0 test %eax,%eax <== NOT EXECUTED
10a82d: 0f 85 dd fe ff ff jne 10a710 <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;
10a833: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a839: 83 c8 02 or $0x2,%eax <== NOT EXECUTED
10a83c: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
(*tty->device.write)(tty->minor,
10a842: 52 push %edx <== NOT EXECUTED
10a843: 6a 01 push $0x1 <== NOT EXECUTED
10a845: ff 75 cc pushl -0x34(%ebp) <== NOT EXECUTED
10a848: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a84b: 89 4d c8 mov %ecx,-0x38(%ebp) <== NOT EXECUTED
10a84e: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
10a854: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a857: 8b 4d c8 mov -0x38(%ebp),%ecx <== NOT EXECUTED
10a85a: e9 b1 fe ff ff jmp 10a710 <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;
10a85f: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a865: 83 c8 04 or $0x4,%eax <== NOT EXECUTED
10a868: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* deactivate RTS line */
if (tty->device.stopRemoteTx != NULL) {
10a86e: 8b 83 ac 00 00 00 mov 0xac(%ebx),%eax <== NOT EXECUTED
10a874: 85 c0 test %eax,%eax <== NOT EXECUTED
10a876: 0f 84 94 fe ff ff je 10a710 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
tty->device.stopRemoteTx(tty->minor);
10a87c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a87f: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a882: 89 4d c8 mov %ecx,-0x38(%ebp) <== NOT EXECUTED
10a885: ff d0 call *%eax <== NOT EXECUTED
10a887: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a88a: 8b 4d c8 mov -0x38(%ebp),%ecx <== NOT EXECUTED
10a88d: e9 7e fe ff ff jmp 10a710 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
00108fb0 <rtems_termios_initialize>:
struct rtems_termios_tty *rtems_termios_ttyTail;
rtems_id rtems_termios_ttyMutex;
void
rtems_termios_initialize (void)
{
108fb0: 55 push %ebp
108fb1: 89 e5 mov %esp,%ebp
108fb3: 83 ec 08 sub $0x8,%esp
rtems_status_code sc;
/*
* Create the mutex semaphore for the tty list
*/
if (!rtems_termios_ttyMutex) {
108fb6: a1 ac 63 12 00 mov 0x1263ac,%eax
108fbb: 85 c0 test %eax,%eax
108fbd: 74 05 je 108fc4 <rtems_termios_initialize+0x14>
RTEMS_NO_PRIORITY,
&rtems_termios_ttyMutex);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
}
108fbf: c9 leave
108fc0: c3 ret
108fc1: 8d 76 00 lea 0x0(%esi),%esi
/*
* Create the mutex semaphore for the tty list
*/
if (!rtems_termios_ttyMutex) {
sc = rtems_semaphore_create (
108fc4: 83 ec 0c sub $0xc,%esp
108fc7: 68 ac 63 12 00 push $0x1263ac
108fcc: 6a 00 push $0x0
108fce: 6a 54 push $0x54
108fd0: 6a 01 push $0x1
108fd2: 68 69 6d 52 54 push $0x54526d69
108fd7: e8 a0 24 00 00 call 10b47c <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)
108fdc: 83 c4 20 add $0x20,%esp
108fdf: 85 c0 test %eax,%eax
108fe1: 74 dc je 108fbf <rtems_termios_initialize+0xf>
rtems_fatal_error_occurred (sc);
108fe3: 83 ec 0c sub $0xc,%esp
108fe6: 50 push %eax
108fe7: e8 4c 2d 00 00 call 10bd38 <rtems_fatal_error_occurred>
001096f0 <rtems_termios_ioctl>:
}
}
rtems_status_code
rtems_termios_ioctl (void *arg)
{
1096f0: 55 push %ebp
1096f1: 89 e5 mov %esp,%ebp
1096f3: 57 push %edi
1096f4: 56 push %esi
1096f5: 53 push %ebx
1096f6: 83 ec 20 sub $0x20,%esp
1096f9: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_libio_ioctl_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
1096fc: 8b 03 mov (%ebx),%eax
1096fe: 8b 40 34 mov 0x34(%eax),%eax
109701: 89 45 e4 mov %eax,-0x1c(%ebp)
struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer;
109704: 8b 73 08 mov 0x8(%ebx),%esi
rtems_status_code sc;
args->ioctl_return = 0;
109707: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
10970e: 6a 00 push $0x0
109710: 6a 00 push $0x0
109712: ff 70 18 pushl 0x18(%eax)
109715: e8 de 1f 00 00 call 10b6f8 <rtems_semaphore_obtain>
10971a: 89 45 e0 mov %eax,-0x20(%ebp)
if (sc != RTEMS_SUCCESSFUL) {
10971d: 83 c4 10 add $0x10,%esp
109720: 85 c0 test %eax,%eax
109722: 75 24 jne 109748 <rtems_termios_ioctl+0x58><== NEVER TAKEN
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
109724: 8b 43 04 mov 0x4(%ebx),%eax
109727: 83 f8 04 cmp $0x4,%eax
10972a: 74 70 je 10979c <rtems_termios_ioctl+0xac>
10972c: 77 2a ja 109758 <rtems_termios_ioctl+0x68>
10972e: 83 f8 02 cmp $0x2,%eax
109731: 0f 84 9d 00 00 00 je 1097d4 <rtems_termios_ioctl+0xe4>
109737: 0f 86 3f 02 00 00 jbe 10997c <rtems_termios_ioctl+0x28c>
if (tty->device.setAttributes)
(*tty->device.setAttributes)(tty->minor, &tty->termios);
break;
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
10973d: 8b 45 e4 mov -0x1c(%ebp),%eax
109740: e8 a7 f8 ff ff call 108fec <drainOutput>
break;
109745: eb 69 jmp 1097b0 <rtems_termios_ioctl+0xc0>
109747: 90 nop
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;
109748: 89 43 0c mov %eax,0xc(%ebx) <== NOT EXECUTED
}
rtems_semaphore_release (tty->osem);
args->ioctl_return = sc;
return sc;
}
10974b: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10974e: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109751: 5b pop %ebx <== NOT EXECUTED
109752: 5e pop %esi <== NOT EXECUTED
109753: 5f pop %edi <== NOT EXECUTED
109754: c9 leave <== NOT EXECUTED
109755: c3 ret <== NOT EXECUTED
109756: 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) {
109758: 3d 7f 66 04 40 cmp $0x4004667f,%eax
10975d: 0f 84 f1 01 00 00 je 109954 <rtems_termios_ioctl+0x264><== NEVER TAKEN
109763: 0f 87 33 02 00 00 ja 10999c <rtems_termios_ioctl+0x2ac>
109769: 83 f8 05 cmp $0x5,%eax
10976c: 0f 84 ae 02 00 00 je 109a20 <rtems_termios_ioctl+0x330>
default:
if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) {
109772: 8b 55 e4 mov -0x1c(%ebp),%edx
109775: 8b 82 cc 00 00 00 mov 0xcc(%edx),%eax
10977b: c1 e0 05 shl $0x5,%eax
10977e: 8b 80 58 60 12 00 mov 0x126058(%eax),%eax
109784: 85 c0 test %eax,%eax
109786: 0f 84 b8 02 00 00 je 109a44 <rtems_termios_ioctl+0x354><== NEVER TAKEN
sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args);
10978c: 83 ec 08 sub $0x8,%esp
10978f: 53 push %ebx
109790: 52 push %edx
109791: ff d0 call *%eax
109793: 89 45 e0 mov %eax,-0x20(%ebp)
109796: 83 c4 10 add $0x10,%esp
109799: eb 15 jmp 1097b0 <rtems_termios_ioctl+0xc0>
10979b: 90 nop
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
break;
case RTEMS_IO_RCVWAKEUP:
tty->tty_rcv = *wakeup;
10979c: 8b 06 mov (%esi),%eax
10979e: 8b 56 04 mov 0x4(%esi),%edx
1097a1: 8b 4d e4 mov -0x1c(%ebp),%ecx
1097a4: 89 81 dc 00 00 00 mov %eax,0xdc(%ecx)
1097aa: 89 91 e0 00 00 00 mov %edx,0xe0(%ecx)
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
}
break;
}
rtems_semaphore_release (tty->osem);
1097b0: 83 ec 0c sub $0xc,%esp
1097b3: 8b 45 e4 mov -0x1c(%ebp),%eax
1097b6: ff 70 18 pushl 0x18(%eax)
1097b9: e8 36 20 00 00 call 10b7f4 <rtems_semaphore_release>
args->ioctl_return = sc;
1097be: 8b 55 e0 mov -0x20(%ebp),%edx
1097c1: 89 53 0c mov %edx,0xc(%ebx)
return sc;
1097c4: 83 c4 10 add $0x10,%esp
}
1097c7: 8b 45 e0 mov -0x20(%ebp),%eax
1097ca: 8d 65 f4 lea -0xc(%ebp),%esp
1097cd: 5b pop %ebx
1097ce: 5e pop %esi
1097cf: 5f pop %edi
1097d0: c9 leave
1097d1: c3 ret
1097d2: 66 90 xchg %ax,%ax
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
break;
case RTEMS_IO_SET_ATTRIBUTES:
tty->termios = *(struct termios *)args->buffer;
1097d4: 8b 73 08 mov 0x8(%ebx),%esi
1097d7: 8b 4d e4 mov -0x1c(%ebp),%ecx
1097da: 83 c1 30 add $0x30,%ecx
1097dd: 89 4d dc mov %ecx,-0x24(%ebp)
1097e0: b9 09 00 00 00 mov $0x9,%ecx
1097e5: 8b 7d dc mov -0x24(%ebp),%edi
1097e8: 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) &&
1097ea: 8b 55 e4 mov -0x1c(%ebp),%edx
1097ed: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
1097f3: f6 c4 02 test $0x2,%ah
1097f6: 74 44 je 10983c <rtems_termios_ioctl+0x14c>
1097f8: f6 42 31 04 testb $0x4,0x31(%edx)
1097fc: 75 3e jne 10983c <rtems_termios_ioctl+0x14c>
!(tty->termios.c_iflag & IXON)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXON | FL_ORCVXOF);
1097fe: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
109804: 25 ef fd ff ff and $0xfffffdef,%eax
109809: 89 82 b8 00 00 00 mov %eax,0xb8(%edx)
/* has output been stopped due to received XOFF? */
if (tty->flow_ctrl & FL_OSTOP) {
10980f: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
109815: a8 20 test $0x20,%al
109817: 74 23 je 10983c <rtems_termios_ioctl+0x14c><== ALWAYS TAKEN
/* disable interrupts */
rtems_interrupt_disable(level);
109819: 9c pushf <== NOT EXECUTED
10981a: fa cli <== NOT EXECUTED
10981b: 5e pop %esi <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
10981c: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
109822: 83 e0 df and $0xffffffdf,%eax <== NOT EXECUTED
109825: 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) {
10982b: 8b ba 94 00 00 00 mov 0x94(%edx),%edi <== NOT EXECUTED
109831: 85 ff test %edi,%edi <== NOT EXECUTED
109833: 0f 85 bb 02 00 00 jne 109af4 <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);
109839: 56 push %esi <== NOT EXECUTED
10983a: 9d popf <== NOT EXECUTED
10983b: 90 nop <== NOT EXECUTED
}
}
/* check for incoming XON/XOFF flow control switched off */
if (( tty->flow_ctrl & FL_MDXOF) && !(tty->termios.c_iflag & IXOFF)) {
10983c: 8b 4d e4 mov -0x1c(%ebp),%ecx
10983f: 8b 81 b8 00 00 00 mov 0xb8(%ecx),%eax
109845: f6 c4 04 test $0x4,%ah
109848: 74 24 je 10986e <rtems_termios_ioctl+0x17e>
10984a: f6 41 31 10 testb $0x10,0x31(%ecx)
10984e: 75 1e jne 10986e <rtems_termios_ioctl+0x17e>
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXOF);
109850: 8b 81 b8 00 00 00 mov 0xb8(%ecx),%eax
109856: 80 e4 fb and $0xfb,%ah
109859: 89 81 b8 00 00 00 mov %eax,0xb8(%ecx)
/* FIXME: what happens, if we had sent XOFF but not yet XON? */
tty->flow_ctrl &= ~(FL_ISNTXOF);
10985f: 8b 81 b8 00 00 00 mov 0xb8(%ecx),%eax
109865: 83 e0 fd and $0xfffffffd,%eax
109868: 89 81 b8 00 00 00 mov %eax,0xb8(%ecx)
}
/* check for incoming RTS/CTS flow control switched off */
if (( tty->flow_ctrl & FL_MDRTS) && !(tty->termios.c_cflag & CRTSCTS)) {
10986e: 8b 55 e4 mov -0x1c(%ebp),%edx
109871: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
109877: f6 c4 01 test $0x1,%ah
10987a: 0f 84 bc 01 00 00 je 109a3c <rtems_termios_ioctl+0x34c><== ALWAYS TAKEN
109880: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
109883: 8b 41 38 mov 0x38(%ecx),%eax <== NOT EXECUTED
109886: 85 c0 test %eax,%eax <== NOT EXECUTED
109888: 0f 88 12 02 00 00 js 109aa0 <rtems_termios_ioctl+0x3b0><== NOT EXECUTED
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDRTS);
10988e: 8b 91 b8 00 00 00 mov 0xb8(%ecx),%edx <== NOT EXECUTED
109894: 80 e6 fe and $0xfe,%dh <== NOT EXECUTED
109897: 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)) {
10989d: 8b 91 b8 00 00 00 mov 0xb8(%ecx),%edx <== NOT EXECUTED
1098a3: 83 e2 04 and $0x4,%edx <== NOT EXECUTED
1098a6: 74 1b je 1098c3 <rtems_termios_ioctl+0x1d3><== NOT EXECUTED
1098a8: 8b 91 b0 00 00 00 mov 0xb0(%ecx),%edx <== NOT EXECUTED
1098ae: 85 d2 test %edx,%edx <== NOT EXECUTED
1098b0: 74 11 je 1098c3 <rtems_termios_ioctl+0x1d3><== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
1098b2: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1098b5: ff 71 10 pushl 0x10(%ecx) <== NOT EXECUTED
1098b8: ff d2 call *%edx <== NOT EXECUTED
1098ba: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
1098bd: 8b 42 38 mov 0x38(%edx),%eax <== NOT EXECUTED
1098c0: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
tty->flow_ctrl &= ~(FL_IRTSOFF);
1098c3: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
1098c6: 8b 91 b8 00 00 00 mov 0xb8(%ecx),%edx <== NOT EXECUTED
1098cc: 83 e2 fb and $0xfffffffb,%edx <== NOT EXECUTED
1098cf: 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) {
1098d5: 85 c0 test %eax,%eax
1098d7: 0f 88 c3 01 00 00 js 109aa0 <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) {
1098dd: 8b 4d e4 mov -0x1c(%ebp),%ecx
1098e0: 8b 41 30 mov 0x30(%ecx),%eax
1098e3: f6 c4 10 test $0x10,%ah
1098e6: 74 0f je 1098f7 <rtems_termios_ioctl+0x207>
tty->flow_ctrl |= FL_MDXOF;
1098e8: 8b 91 b8 00 00 00 mov 0xb8(%ecx),%edx
1098ee: 80 ce 04 or $0x4,%dh
1098f1: 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) {
1098f7: f6 c4 04 test $0x4,%ah
1098fa: 74 12 je 10990e <rtems_termios_ioctl+0x21e>
tty->flow_ctrl |= FL_MDXON;
1098fc: 8b 55 e4 mov -0x1c(%ebp),%edx
1098ff: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
109905: 80 cc 02 or $0x2,%ah
109908: 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) {
10990e: 8b 4d e4 mov -0x1c(%ebp),%ecx
109911: f6 41 3c 02 testb $0x2,0x3c(%ecx)
109915: 0f 84 41 01 00 00 je 109a5c <rtems_termios_ioctl+0x36c>
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
10991b: c7 41 6c 00 00 00 00 movl $0x0,0x6c(%ecx)
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
109922: c7 41 70 00 00 00 00 movl $0x0,0x70(%ecx)
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
109929: c7 41 74 00 00 00 00 movl $0x0,0x74(%ecx)
} else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
}
}
}
if (tty->device.setAttributes)
109930: 8b 55 e4 mov -0x1c(%ebp),%edx
109933: 8b 82 a8 00 00 00 mov 0xa8(%edx),%eax
109939: 85 c0 test %eax,%eax
10993b: 0f 84 6f fe ff ff je 1097b0 <rtems_termios_ioctl+0xc0><== NEVER TAKEN
(*tty->device.setAttributes)(tty->minor, &tty->termios);
109941: 83 ec 08 sub $0x8,%esp
109944: ff 75 dc pushl -0x24(%ebp)
109947: ff 72 10 pushl 0x10(%edx)
10994a: ff d0 call *%eax
10994c: 83 c4 10 add $0x10,%esp
10994f: e9 5c fe ff ff jmp 1097b0 <rtems_termios_ioctl+0xc0>
case TIOCGETD:
*(int*)(args->buffer)=tty->t_line;
break;
#endif
case FIONREAD: {
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
109954: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
109957: 8b 42 60 mov 0x60(%edx),%eax <== NOT EXECUTED
10995a: 89 d1 mov %edx,%ecx <== NOT EXECUTED
10995c: 8b 52 5c mov 0x5c(%edx),%edx <== NOT EXECUTED
if ( rawnc < 0 )
10995f: 29 d0 sub %edx,%eax <== NOT EXECUTED
109961: 0f 88 e9 00 00 00 js 109a50 <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;
109967: 8b 53 08 mov 0x8(%ebx),%edx <== NOT EXECUTED
10996a: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10996d: 03 41 20 add 0x20(%ecx),%eax <== NOT EXECUTED
109970: 2b 41 24 sub 0x24(%ecx),%eax <== NOT EXECUTED
109973: 89 02 mov %eax,(%edx) <== NOT EXECUTED
}
break;
109975: e9 36 fe ff ff jmp 1097b0 <rtems_termios_ioctl+0xc0><== NOT EXECUTED
10997a: 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) {
10997c: 48 dec %eax
10997d: 0f 85 ef fd ff ff jne 109772 <rtems_termios_ioctl+0x82><== NEVER TAKEN
sc = RTEMS_INVALID_NUMBER;
}
break;
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
109983: 8b 43 08 mov 0x8(%ebx),%eax
109986: 8b 75 e4 mov -0x1c(%ebp),%esi
109989: 83 c6 30 add $0x30,%esi
10998c: b9 09 00 00 00 mov $0x9,%ecx
109991: 89 c7 mov %eax,%edi
109993: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
break;
109995: e9 16 fe ff ff jmp 1097b0 <rtems_termios_ioctl+0xc0>
10999a: 66 90 xchg %ax,%ax
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL) {
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
10999c: 3d 1a 74 04 40 cmp $0x4004741a,%eax
1099a1: 74 69 je 109a0c <rtems_termios_ioctl+0x31c>
1099a3: 3d 1b 74 04 80 cmp $0x8004741b,%eax
1099a8: 0f 85 c4 fd ff ff jne 109772 <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) {
1099ae: 8b 55 e4 mov -0x1c(%ebp),%edx
1099b1: 8b 82 cc 00 00 00 mov 0xcc(%edx),%eax
1099b7: c1 e0 05 shl $0x5,%eax
1099ba: 8b 80 44 60 12 00 mov 0x126044(%eax),%eax
1099c0: 85 c0 test %eax,%eax
1099c2: 74 0c je 1099d0 <rtems_termios_ioctl+0x2e0>
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
1099c4: 83 ec 0c sub $0xc,%esp
1099c7: 52 push %edx
1099c8: ff d0 call *%eax
1099ca: 89 45 e0 mov %eax,-0x20(%ebp)
1099cd: 83 c4 10 add $0x10,%esp
}
tty->t_line=*(int*)(args->buffer);
1099d0: 8b 43 08 mov 0x8(%ebx),%eax
1099d3: 8b 00 mov (%eax),%eax
1099d5: 8b 4d e4 mov -0x1c(%ebp),%ecx
1099d8: 89 81 cc 00 00 00 mov %eax,0xcc(%ecx)
tty->t_sc = NULL; /* ensure that no more valid data */
1099de: c7 81 d0 00 00 00 00 movl $0x0,0xd0(%ecx)
1099e5: 00 00 00
/*
* open new line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_open != NULL) {
1099e8: c1 e0 05 shl $0x5,%eax
1099eb: 8b 80 40 60 12 00 mov 0x126040(%eax),%eax
1099f1: 85 c0 test %eax,%eax
1099f3: 0f 84 b7 fd ff ff je 1097b0 <rtems_termios_ioctl+0xc0><== NEVER TAKEN
sc = rtems_termios_linesw[tty->t_line].l_open(tty);
1099f9: 83 ec 0c sub $0xc,%esp
1099fc: 51 push %ecx
1099fd: ff d0 call *%eax
1099ff: 89 45 e0 mov %eax,-0x20(%ebp)
109a02: 83 c4 10 add $0x10,%esp
109a05: e9 a6 fd ff ff jmp 1097b0 <rtems_termios_ioctl+0xc0>
109a0a: 66 90 xchg %ax,%ax
}
break;
case TIOCGETD:
*(int*)(args->buffer)=tty->t_line;
109a0c: 8b 43 08 mov 0x8(%ebx),%eax
109a0f: 8b 4d e4 mov -0x1c(%ebp),%ecx
109a12: 8b 91 cc 00 00 00 mov 0xcc(%ecx),%edx
109a18: 89 10 mov %edx,(%eax)
break;
109a1a: e9 91 fd ff ff jmp 1097b0 <rtems_termios_ioctl+0xc0>
109a1f: 90 nop
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
break;
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
109a20: 8b 06 mov (%esi),%eax
109a22: 8b 56 04 mov 0x4(%esi),%edx
109a25: 8b 4d e4 mov -0x1c(%ebp),%ecx
109a28: 89 81 d4 00 00 00 mov %eax,0xd4(%ecx)
109a2e: 89 91 d8 00 00 00 mov %edx,0xd8(%ecx)
break;
109a34: e9 77 fd ff ff jmp 1097b0 <rtems_termios_ioctl+0xc0>
109a39: 8d 76 00 lea 0x0(%esi),%esi
/* 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)) {
109a3c: 8b 42 38 mov 0x38(%edx),%eax
109a3f: e9 91 fe ff ff jmp 1098d5 <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;
109a44: c7 45 e0 0a 00 00 00 movl $0xa,-0x20(%ebp) <== NOT EXECUTED
109a4b: e9 60 fd ff ff jmp 1097b0 <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;
109a50: 8b 51 64 mov 0x64(%ecx),%edx <== NOT EXECUTED
109a53: 01 d0 add %edx,%eax <== NOT EXECUTED
109a55: e9 0d ff ff ff jmp 109967 <rtems_termios_ioctl+0x277><== NOT EXECUTED
109a5a: 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] *
109a5c: 8b 45 e4 mov -0x1c(%ebp),%eax
109a5f: 0f b6 70 46 movzbl 0x46(%eax),%esi
rtems_clock_get_ticks_per_second() / 10;
109a63: e8 74 15 00 00 call 10afdc <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] *
109a68: 0f af c6 imul %esi,%eax
rtems_clock_get_ticks_per_second() / 10;
109a6b: ba cd cc cc cc mov $0xcccccccd,%edx
109a70: f7 e2 mul %edx
109a72: 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] *
109a75: 8b 4d e4 mov -0x1c(%ebp),%ecx
109a78: 89 51 54 mov %edx,0x54(%ecx)
rtems_clock_get_ticks_per_second() / 10;
if (tty->termios.c_cc[VTIME]) {
109a7b: 80 79 46 00 cmpb $0x0,0x46(%ecx)
109a7f: 74 36 je 109ab7 <rtems_termios_ioctl+0x3c7>
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
109a81: c7 41 6c 00 00 00 00 movl $0x0,0x6c(%ecx)
tty->rawInBufSemaphoreTimeout = tty->vtimeTicks;
109a88: 89 51 70 mov %edx,0x70(%ecx)
if (tty->termios.c_cc[VMIN])
109a8b: 80 79 47 00 cmpb $0x0,0x47(%ecx)
109a8f: 74 49 je 109ada <rtems_termios_ioctl+0x3ea>
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
109a91: c7 41 74 00 00 00 00 movl $0x0,0x74(%ecx)
109a98: e9 93 fe ff ff jmp 109930 <rtems_termios_ioctl+0x240>
109a9d: 8d 76 00 lea 0x0(%esi),%esi
/*
* 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;
109aa0: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
109aa3: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
109aa9: 80 cc 01 or $0x1,%ah <== NOT EXECUTED
109aac: 89 82 b8 00 00 00 mov %eax,0xb8(%edx) <== NOT EXECUTED
109ab2: e9 26 fe ff ff jmp 1098dd <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]) {
109ab7: 8b 55 e4 mov -0x1c(%ebp),%edx
109aba: 80 7a 47 00 cmpb $0x0,0x47(%edx)
109abe: 74 25 je 109ae5 <rtems_termios_ioctl+0x3f5><== ALWAYS TAKEN
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
109ac0: c7 42 6c 00 00 00 00 movl $0x0,0x6c(%edx) <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
109ac7: c7 42 70 00 00 00 00 movl $0x0,0x70(%edx) <== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
109ace: c7 42 74 00 00 00 00 movl $0x0,0x74(%edx) <== NOT EXECUTED
109ad5: e9 56 fe ff ff jmp 109930 <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;
109ada: 8b 45 e4 mov -0x1c(%ebp),%eax
109add: 89 50 74 mov %edx,0x74(%eax)
109ae0: e9 4b fe ff ff jmp 109930 <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;
109ae5: 8b 4d e4 mov -0x1c(%ebp),%ecx
109ae8: c7 41 6c 01 00 00 00 movl $0x1,0x6c(%ecx)
109aef: e9 3c fe ff ff jmp 109930 <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);
109af4: 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)(
109afa: 51 push %ecx <== NOT EXECUTED
109afb: 6a 01 push $0x1 <== NOT EXECUTED
109afd: 03 42 7c add 0x7c(%edx),%eax <== NOT EXECUTED
109b00: 50 push %eax <== NOT EXECUTED
109b01: ff 72 10 pushl 0x10(%edx) <== NOT EXECUTED
109b04: ff 92 a4 00 00 00 call *0xa4(%edx) <== NOT EXECUTED
109b0a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109b0d: e9 27 fd ff ff jmp 109839 <rtems_termios_ioctl+0x149><== NOT EXECUTED
0010aacc <rtems_termios_number_to_baud>:
extern rtems_assoc_t termios_assoc_table[];
int rtems_termios_number_to_baud(
int32_t baud
)
{
10aacc: 55 push %ebp
10aacd: 89 e5 mov %esp,%ebp
10aacf: 53 push %ebx
10aad0: 83 ec 0c sub $0xc,%esp
10aad3: 8b 5d 08 mov 0x8(%ebp),%ebx
int termios_baud;
termios_baud = rtems_assoc_remote_by_local( termios_assoc_table, baud );
10aad6: 53 push %ebx
10aad7: 68 c0 71 12 00 push $0x1271c0
10aadc: e8 5b 6d 00 00 call 11183c <rtems_assoc_remote_by_local>
if ( termios_baud == 0 && baud != 0 )
10aae1: 83 c4 10 add $0x10,%esp
10aae4: 85 c0 test %eax,%eax
10aae6: 74 08 je 10aaf0 <rtems_termios_number_to_baud+0x24>
return -1;
return termios_baud;
}
10aae8: 8b 5d fc mov -0x4(%ebp),%ebx
10aaeb: c9 leave
10aaec: c3 ret
10aaed: 8d 76 00 lea 0x0(%esi),%esi
)
{
int termios_baud;
termios_baud = rtems_assoc_remote_by_local( termios_assoc_table, baud );
if ( termios_baud == 0 && baud != 0 )
10aaf0: 85 db test %ebx,%ebx
10aaf2: 74 f4 je 10aae8 <rtems_termios_number_to_baud+0x1c>
return -1;
10aaf4: b8 ff ff ff ff mov $0xffffffff,%eax
10aaf9: eb ed jmp 10aae8 <rtems_termios_number_to_baud+0x1c>
0010905c <rtems_termios_open>:
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
10905c: 55 push %ebp
10905d: 89 e5 mov %esp,%ebp
10905f: 57 push %edi
109060: 56 push %esi
109061: 53 push %ebx
109062: 83 ec 40 sub $0x40,%esp
109065: 8b 55 08 mov 0x8(%ebp),%edx
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain(
109068: 6a 00 push $0x0
10906a: 6a 00 push $0x0
10906c: ff 35 ac 63 12 00 pushl 0x1263ac
109072: 89 55 dc mov %edx,-0x24(%ebp)
109075: e8 7e 26 00 00 call 10b6f8 <rtems_semaphore_obtain>
10907a: 89 45 e4 mov %eax,-0x1c(%ebp)
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
10907d: 83 c4 10 add $0x10,%esp
109080: 85 c0 test %eax,%eax
109082: 8b 55 dc mov -0x24(%ebp),%edx
109085: 75 6d jne 1090f4 <rtems_termios_open+0x98><== NEVER TAKEN
return sc;
for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) {
109087: 8b 35 b4 63 12 00 mov 0x1263b4,%esi
10908d: 85 f6 test %esi,%esi
10908f: 0f 84 a7 00 00 00 je 10913c <rtems_termios_open+0xe0>
109095: 89 f3 mov %esi,%ebx
109097: 8b 45 0c mov 0xc(%ebp),%eax
10909a: eb 0a jmp 1090a6 <rtems_termios_open+0x4a>
10909c: 8b 1b mov (%ebx),%ebx
10909e: 85 db test %ebx,%ebx
1090a0: 0f 84 96 00 00 00 je 10913c <rtems_termios_open+0xe0><== ALWAYS TAKEN
if ((tty->major == major) && (tty->minor == minor))
1090a6: 39 53 0c cmp %edx,0xc(%ebx)
1090a9: 75 f1 jne 10909c <rtems_termios_open+0x40>
1090ab: 39 43 10 cmp %eax,0x10(%ebx)
1090ae: 75 ec jne 10909c <rtems_termios_open+0x40><== NEVER TAKEN
*/
if (c++ == 'z')
c = 'a';
}
args->iop->data1 = tty;
1090b0: 8b 75 10 mov 0x10(%ebp),%esi
1090b3: 8b 06 mov (%esi),%eax
1090b5: 89 58 34 mov %ebx,0x34(%eax)
if (!tty->refcount++) {
1090b8: 8b 43 08 mov 0x8(%ebx),%eax
1090bb: 8d 48 01 lea 0x1(%eax),%ecx
1090be: 89 4b 08 mov %ecx,0x8(%ebx)
1090c1: 85 c0 test %eax,%eax
1090c3: 75 1e jne 1090e3 <rtems_termios_open+0x87>
if (tty->device.firstOpen)
1090c5: 8b 83 98 00 00 00 mov 0x98(%ebx),%eax
1090cb: 85 c0 test %eax,%eax
1090cd: 74 0b je 1090da <rtems_termios_open+0x7e>
(*tty->device.firstOpen)(major, minor, arg);
1090cf: 57 push %edi
1090d0: 56 push %esi
1090d1: ff 75 0c pushl 0xc(%ebp)
1090d4: 52 push %edx
1090d5: ff d0 call *%eax
1090d7: 83 c4 10 add $0x10,%esp
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
1090da: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
1090e1: 74 1c je 1090ff <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);
1090e3: 83 ec 0c sub $0xc,%esp
1090e6: ff 35 ac 63 12 00 pushl 0x1263ac
1090ec: e8 03 27 00 00 call 10b7f4 <rtems_semaphore_release>
return RTEMS_SUCCESSFUL;
1090f1: 83 c4 10 add $0x10,%esp
}
1090f4: 8b 45 e4 mov -0x1c(%ebp),%eax
1090f7: 8d 65 f4 lea -0xc(%ebp),%esp
1090fa: 5b pop %ebx
1090fb: 5e pop %esi
1090fc: 5f pop %edi
1090fd: c9 leave
1090fe: c3 ret
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_start(
1090ff: 56 push %esi
109100: 53 push %ebx
109101: 68 94 a8 10 00 push $0x10a894
109106: ff b3 c4 00 00 00 pushl 0xc4(%ebx)
10910c: e8 2b 2a 00 00 call 10bb3c <rtems_task_start>
tty->rxTaskId, rtems_termios_rxdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
109111: 83 c4 10 add $0x10,%esp
109114: 85 c0 test %eax,%eax
109116: 0f 85 3f 03 00 00 jne 10945b <rtems_termios_open+0x3ff><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_task_start(
10911c: 51 push %ecx
10911d: 53 push %ebx
10911e: 68 44 ab 10 00 push $0x10ab44
109123: ff b3 c8 00 00 00 pushl 0xc8(%ebx)
109129: e8 0e 2a 00 00 call 10bb3c <rtems_task_start>
tty->txTaskId, rtems_termios_txdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
10912e: 83 c4 10 add $0x10,%esp
109131: 85 c0 test %eax,%eax
109133: 74 ae je 1090e3 <rtems_termios_open+0x87><== ALWAYS TAKEN
109135: e9 21 03 00 00 jmp 10945b <rtems_termios_open+0x3ff><== NOT EXECUTED
10913a: 66 90 xchg %ax,%ax <== NOT EXECUTED
static char c = 'a';
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
10913c: 83 ec 08 sub $0x8,%esp
10913f: 68 e8 00 00 00 push $0xe8
109144: 6a 01 push $0x1
109146: 89 55 dc mov %edx,-0x24(%ebp)
109149: e8 f6 ed ff ff call 107f44 <calloc>
10914e: 89 45 e0 mov %eax,-0x20(%ebp)
109151: 89 c3 mov %eax,%ebx
if (tty == NULL) {
109153: 83 c4 10 add $0x10,%esp
109156: 85 c0 test %eax,%eax
109158: 8b 55 dc mov -0x24(%ebp),%edx
10915b: 0f 84 75 02 00 00 je 1093d6 <rtems_termios_open+0x37a>
return RTEMS_NO_MEMORY;
}
/*
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
109161: a1 64 41 12 00 mov 0x124164,%eax
109166: 8b 4d e0 mov -0x20(%ebp),%ecx
109169: 89 41 64 mov %eax,0x64(%ecx)
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
10916c: 8b 41 64 mov 0x64(%ecx),%eax
10916f: 83 ec 0c sub $0xc,%esp
109172: 50 push %eax
109173: 89 55 dc mov %edx,-0x24(%ebp)
109176: e8 2d f2 ff ff call 1083a8 <malloc>
10917b: 89 45 c4 mov %eax,-0x3c(%ebp)
10917e: 8b 7d e0 mov -0x20(%ebp),%edi
109181: 89 47 58 mov %eax,0x58(%edi)
if (tty->rawInBuf.theBuf == NULL) {
109184: 83 c4 10 add $0x10,%esp
109187: 85 c0 test %eax,%eax
109189: 8b 55 dc mov -0x24(%ebp),%edx
10918c: 0f 84 61 02 00 00 je 1093f3 <rtems_termios_open+0x397>
return RTEMS_NO_MEMORY;
}
/*
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
109192: a1 68 41 12 00 mov 0x124168,%eax
109197: 8b 4d e0 mov -0x20(%ebp),%ecx
10919a: 89 81 88 00 00 00 mov %eax,0x88(%ecx)
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
1091a0: 8b 81 88 00 00 00 mov 0x88(%ecx),%eax
1091a6: 83 ec 0c sub $0xc,%esp
1091a9: 50 push %eax
1091aa: 89 55 dc mov %edx,-0x24(%ebp)
1091ad: e8 f6 f1 ff ff call 1083a8 <malloc>
1091b2: 89 c7 mov %eax,%edi
1091b4: 8b 45 e0 mov -0x20(%ebp),%eax
1091b7: 89 78 7c mov %edi,0x7c(%eax)
if (tty->rawOutBuf.theBuf == NULL) {
1091ba: 83 c4 10 add $0x10,%esp
1091bd: 85 ff test %edi,%edi
1091bf: 8b 55 dc mov -0x24(%ebp),%edx
1091c2: 0f 84 4f 02 00 00 je 109417 <rtems_termios_open+0x3bb><== NEVER TAKEN
return RTEMS_NO_MEMORY;
}
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
1091c8: 83 ec 0c sub $0xc,%esp
1091cb: ff 35 60 41 12 00 pushl 0x124160
1091d1: 89 55 dc mov %edx,-0x24(%ebp)
1091d4: e8 cf f1 ff ff call 1083a8 <malloc>
1091d9: 8b 4d e0 mov -0x20(%ebp),%ecx
1091dc: 89 41 1c mov %eax,0x1c(%ecx)
if (tty->cbuf == NULL) {
1091df: 83 c4 10 add $0x10,%esp
1091e2: 85 c0 test %eax,%eax
1091e4: 8b 55 dc mov -0x24(%ebp),%edx
1091e7: 0f 84 77 02 00 00 je 109464 <rtems_termios_open+0x408>
return RTEMS_NO_MEMORY;
}
/*
* Initialize wakeup callbacks
*/
tty->tty_snd.sw_pfn = NULL;
1091ed: 8b 7d e0 mov -0x20(%ebp),%edi
1091f0: c7 87 d4 00 00 00 00 movl $0x0,0xd4(%edi)
1091f7: 00 00 00
tty->tty_snd.sw_arg = NULL;
1091fa: c7 87 d8 00 00 00 00 movl $0x0,0xd8(%edi)
109201: 00 00 00
tty->tty_rcv.sw_pfn = NULL;
109204: c7 87 dc 00 00 00 00 movl $0x0,0xdc(%edi)
10920b: 00 00 00
tty->tty_rcv.sw_arg = NULL;
10920e: c7 87 e0 00 00 00 00 movl $0x0,0xe0(%edi)
109215: 00 00 00
tty->tty_rcvwakeup = 0;
109218: c7 87 e4 00 00 00 00 movl $0x0,0xe4(%edi)
10921f: 00 00 00
/*
* link tty
*/
tty->forw = rtems_termios_ttyHead;
109222: 89 37 mov %esi,(%edi)
tty->back = NULL;
109224: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
if (rtems_termios_ttyHead != NULL)
10922b: 85 f6 test %esi,%esi
10922d: 74 03 je 109232 <rtems_termios_open+0x1d6>
rtems_termios_ttyHead->back = tty;
10922f: 89 7e 04 mov %edi,0x4(%esi)
rtems_termios_ttyHead = tty;
109232: 8b 45 e0 mov -0x20(%ebp),%eax
109235: a3 b4 63 12 00 mov %eax,0x1263b4
if (rtems_termios_ttyTail == NULL)
10923a: 8b 0d b0 63 12 00 mov 0x1263b0,%ecx
109240: 85 c9 test %ecx,%ecx
109242: 0f 84 af 02 00 00 je 1094f7 <rtems_termios_open+0x49b>
rtems_termios_ttyTail = tty;
tty->minor = minor;
109248: 8b 75 0c mov 0xc(%ebp),%esi
10924b: 8b 4d e0 mov -0x20(%ebp),%ecx
10924e: 89 71 10 mov %esi,0x10(%ecx)
tty->major = major;
109251: 89 51 0c mov %edx,0xc(%ecx)
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
109254: 83 ec 0c sub $0xc,%esp
109257: 89 c8 mov %ecx,%eax
109259: 83 c0 14 add $0x14,%eax
10925c: 50 push %eax
10925d: 6a 00 push $0x0
10925f: 6a 54 push $0x54
109261: 6a 01 push $0x1
rtems_build_name ('T', 'R', 'i', c),
109263: 0f be 05 6c 41 12 00 movsbl 0x12416c,%eax
tty->major = major;
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
10926a: 0d 00 69 52 54 or $0x54526900,%eax
10926f: 50 push %eax
109270: 89 55 dc mov %edx,-0x24(%ebp)
109273: e8 04 22 00 00 call 10b47c <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)
109278: 83 c4 20 add $0x20,%esp
10927b: 85 c0 test %eax,%eax
10927d: 8b 55 dc mov -0x24(%ebp),%edx
109280: 0f 85 d5 01 00 00 jne 10945b <rtems_termios_open+0x3ff>
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
109286: 83 ec 0c sub $0xc,%esp
109289: 8b 45 e0 mov -0x20(%ebp),%eax
10928c: 83 c0 18 add $0x18,%eax
10928f: 50 push %eax
109290: 6a 00 push $0x0
109292: 6a 54 push $0x54
109294: 6a 01 push $0x1
rtems_build_name ('T', 'R', 'o', c),
109296: 0f be 05 6c 41 12 00 movsbl 0x12416c,%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 (
10929d: 0d 00 6f 52 54 or $0x54526f00,%eax
1092a2: 50 push %eax
1092a3: 89 55 dc mov %edx,-0x24(%ebp)
1092a6: e8 d1 21 00 00 call 10b47c <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)
1092ab: 83 c4 20 add $0x20,%esp
1092ae: 85 c0 test %eax,%eax
1092b0: 8b 55 dc mov -0x24(%ebp),%edx
1092b3: 0f 85 a2 01 00 00 jne 10945b <rtems_termios_open+0x3ff>
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
1092b9: 83 ec 0c sub $0xc,%esp
1092bc: 8b 45 e0 mov -0x20(%ebp),%eax
1092bf: 05 8c 00 00 00 add $0x8c,%eax
1092c4: 50 push %eax
1092c5: 6a 00 push $0x0
1092c7: 6a 20 push $0x20
1092c9: 6a 00 push $0x0
rtems_build_name ('T', 'R', 'x', c),
1092cb: 0f be 05 6c 41 12 00 movsbl 0x12416c,%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 (
1092d2: 0d 00 78 52 54 or $0x54527800,%eax
1092d7: 50 push %eax
1092d8: 89 55 dc mov %edx,-0x24(%ebp)
1092db: e8 9c 21 00 00 call 10b47c <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)
1092e0: 83 c4 20 add $0x20,%esp
1092e3: 85 c0 test %eax,%eax
1092e5: 8b 55 dc mov -0x24(%ebp),%edx
1092e8: 0f 85 6d 01 00 00 jne 10945b <rtems_termios_open+0x3ff>
rtems_fatal_error_occurred (sc);
tty->rawOutBufState = rob_idle;
1092ee: 8b 7d e0 mov -0x20(%ebp),%edi
1092f1: c7 87 94 00 00 00 00 movl $0x0,0x94(%edi)
1092f8: 00 00 00
/*
* Set callbacks
*/
tty->device = *callbacks;
1092fb: 81 c7 98 00 00 00 add $0x98,%edi
109301: b9 08 00 00 00 mov $0x8,%ecx
109306: 8b 75 14 mov 0x14(%ebp),%esi
109309: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
10930b: 8b 7d e0 mov -0x20(%ebp),%edi
10930e: 83 bf b4 00 00 00 02 cmpl $0x2,0xb4(%edi)
109315: 0f 84 64 01 00 00 je 10947f <rtems_termios_open+0x423><== NEVER TAKEN
&tty->rxTaskId);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
10931b: 8b 45 e0 mov -0x20(%ebp),%eax
10931e: 8b 88 a0 00 00 00 mov 0xa0(%eax),%ecx
109324: 85 c9 test %ecx,%ecx
109326: 0f 84 fc 00 00 00 je 109428 <rtems_termios_open+0x3cc>
10932c: 83 b8 b4 00 00 00 02 cmpl $0x2,0xb4(%eax)
109333: 0f 84 ef 00 00 00 je 109428 <rtems_termios_open+0x3cc><== NEVER TAKEN
}
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
109339: 8b 4d e0 mov -0x20(%ebp),%ecx
10933c: c7 41 30 02 25 00 00 movl $0x2502,0x30(%ecx)
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
109343: c7 41 34 05 18 00 00 movl $0x1805,0x34(%ecx)
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
10934a: c7 41 38 bd 08 00 00 movl $0x8bd,0x38(%ecx)
tty->termios.c_lflag =
109351: c7 41 3c 3b 82 00 00 movl $0x823b,0x3c(%ecx)
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
109358: c6 41 41 03 movb $0x3,0x41(%ecx)
tty->termios.c_cc[VQUIT] = '\034';
10935c: c6 41 42 1c movb $0x1c,0x42(%ecx)
tty->termios.c_cc[VERASE] = '\177';
109360: c6 41 43 7f movb $0x7f,0x43(%ecx)
tty->termios.c_cc[VKILL] = '\025';
109364: c6 41 44 15 movb $0x15,0x44(%ecx)
tty->termios.c_cc[VEOF] = '\004';
109368: c6 41 45 04 movb $0x4,0x45(%ecx)
tty->termios.c_cc[VEOL] = '\000';
10936c: c6 41 4c 00 movb $0x0,0x4c(%ecx)
tty->termios.c_cc[VEOL2] = '\000';
109370: c6 41 51 00 movb $0x0,0x51(%ecx)
tty->termios.c_cc[VSTART] = '\021';
109374: c6 41 49 11 movb $0x11,0x49(%ecx)
tty->termios.c_cc[VSTOP] = '\023';
109378: c6 41 4a 13 movb $0x13,0x4a(%ecx)
tty->termios.c_cc[VSUSP] = '\032';
10937c: c6 41 4b 1a movb $0x1a,0x4b(%ecx)
tty->termios.c_cc[VREPRINT] = '\022';
109380: c6 41 4d 12 movb $0x12,0x4d(%ecx)
tty->termios.c_cc[VDISCARD] = '\017';
109384: c6 41 4e 0f movb $0xf,0x4e(%ecx)
tty->termios.c_cc[VWERASE] = '\027';
109388: c6 41 4f 17 movb $0x17,0x4f(%ecx)
tty->termios.c_cc[VLNEXT] = '\026';
10938c: c6 41 50 16 movb $0x16,0x50(%ecx)
/* start with no flow control, clear flow control flags */
tty->flow_ctrl = 0;
109390: c7 81 b8 00 00 00 00 movl $0x0,0xb8(%ecx)
109397: 00 00 00
/*
* set low/highwater mark for XON/XOFF support
*/
tty->lowwater = tty->rawInBuf.Size * 1/2;
10939a: 8b 41 64 mov 0x64(%ecx),%eax
10939d: d1 e8 shr %eax
10939f: 89 81 bc 00 00 00 mov %eax,0xbc(%ecx)
tty->highwater = tty->rawInBuf.Size * 3/4;
1093a5: 8b 41 64 mov 0x64(%ecx),%eax
1093a8: 8d 04 40 lea (%eax,%eax,2),%eax
1093ab: c1 e8 02 shr $0x2,%eax
1093ae: 89 81 c0 00 00 00 mov %eax,0xc0(%ecx)
/*
* Bump name characer
*/
if (c++ == 'z')
1093b4: a0 6c 41 12 00 mov 0x12416c,%al
1093b9: 8d 48 01 lea 0x1(%eax),%ecx
1093bc: 88 0d 6c 41 12 00 mov %cl,0x12416c
1093c2: 3c 7a cmp $0x7a,%al
1093c4: 0f 85 e6 fc ff ff jne 1090b0 <rtems_termios_open+0x54>
c = 'a';
1093ca: c6 05 6c 41 12 00 61 movb $0x61,0x12416c
1093d1: e9 da fc ff ff jmp 1090b0 <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);
1093d6: 83 ec 0c sub $0xc,%esp
1093d9: ff 35 ac 63 12 00 pushl 0x1263ac
1093df: e8 10 24 00 00 call 10b7f4 <rtems_semaphore_release>
return RTEMS_NO_MEMORY;
1093e4: 83 c4 10 add $0x10,%esp
1093e7: c7 45 e4 1a 00 00 00 movl $0x1a,-0x1c(%ebp)
1093ee: e9 01 fd ff ff jmp 1090f4 <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);
1093f3: 83 ec 0c sub $0xc,%esp
1093f6: 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);
1093f7: e8 d8 ec ff ff call 1080d4 <free>
rtems_semaphore_release (rtems_termios_ttyMutex);
1093fc: 5f pop %edi
1093fd: ff 35 ac 63 12 00 pushl 0x1263ac
109403: e8 ec 23 00 00 call 10b7f4 <rtems_semaphore_release>
return RTEMS_NO_MEMORY;
109408: 83 c4 10 add $0x10,%esp
10940b: c7 45 e4 1a 00 00 00 movl $0x1a,-0x1c(%ebp)
109412: e9 dd fc ff ff jmp 1090f4 <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));
109417: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10941a: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED
10941d: e8 b2 ec ff ff call 1080d4 <free> <== NOT EXECUTED
free(tty);
109422: 58 pop %eax <== NOT EXECUTED
109423: ff 75 e0 pushl -0x20(%ebp) <== NOT EXECUTED
109426: eb cf jmp 1093f7 <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 (
109428: 83 ec 0c sub $0xc,%esp
10942b: 8b 45 e0 mov -0x20(%ebp),%eax
10942e: 83 c0 68 add $0x68,%eax
109431: 50 push %eax
109432: 6a 00 push $0x0
109434: 6a 24 push $0x24
109436: 6a 00 push $0x0
rtems_build_name ('T', 'R', 'r', c),
109438: 0f be 05 6c 41 12 00 movsbl 0x12416c,%eax
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
10943f: 0d 00 72 52 54 or $0x54527200,%eax
109444: 50 push %eax
109445: 89 55 dc mov %edx,-0x24(%ebp)
109448: e8 2f 20 00 00 call 10b47c <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)
10944d: 83 c4 20 add $0x20,%esp
109450: 85 c0 test %eax,%eax
109452: 8b 55 dc mov -0x24(%ebp),%edx
109455: 0f 84 de fe ff ff je 109339 <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);
10945b: 83 ec 0c sub $0xc,%esp
10945e: 50 push %eax
10945f: e8 d4 28 00 00 call 10bd38 <rtems_fatal_error_occurred>
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
if (tty->cbuf == NULL) {
free((void *)(tty->rawOutBuf.theBuf));
109464: 83 ec 0c sub $0xc,%esp
109467: 57 push %edi
109468: e8 67 ec ff ff call 1080d4 <free>
free((void *)(tty->rawInBuf.theBuf));
10946d: 5e pop %esi
10946e: ff 75 c4 pushl -0x3c(%ebp)
109471: e8 5e ec ff ff call 1080d4 <free>
free(tty);
109476: 5b pop %ebx
109477: ff 75 e0 pushl -0x20(%ebp)
10947a: e9 78 ff ff ff jmp 1093f7 <rtems_termios_open+0x39b>
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_create (
10947f: 50 push %eax
109480: 50 push %eax
109481: 89 f8 mov %edi,%eax
109483: 05 c8 00 00 00 add $0xc8,%eax
109488: 50 push %eax
109489: 6a 00 push $0x0
10948b: 68 00 05 00 00 push $0x500
109490: 68 00 04 00 00 push $0x400
109495: 6a 0a push $0xa
rtems_build_name ('T', 'x', 'T', c),
109497: 0f be 05 6c 41 12 00 movsbl 0x12416c,%eax
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_create (
10949e: 0d 00 54 78 54 or $0x54785400,%eax
1094a3: 50 push %eax
1094a4: 89 55 dc mov %edx,-0x24(%ebp)
1094a7: e8 e8 23 00 00 call 10b894 <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)
1094ac: 83 c4 20 add $0x20,%esp
1094af: 85 c0 test %eax,%eax
1094b1: 8b 55 dc mov -0x24(%ebp),%edx
1094b4: 75 a5 jne 10945b <rtems_termios_open+0x3ff><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_task_create (
1094b6: 56 push %esi
1094b7: 56 push %esi
1094b8: 8b 45 e0 mov -0x20(%ebp),%eax
1094bb: 05 c4 00 00 00 add $0xc4,%eax
1094c0: 50 push %eax
1094c1: 6a 00 push $0x0
1094c3: 68 00 05 00 00 push $0x500
1094c8: 68 00 04 00 00 push $0x400
1094cd: 6a 09 push $0x9
rtems_build_name ('R', 'x', 'T', c),
1094cf: 0f be 05 6c 41 12 00 movsbl 0x12416c,%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 (
1094d6: 0d 00 54 78 52 or $0x52785400,%eax
1094db: 50 push %eax
1094dc: 89 55 dc mov %edx,-0x24(%ebp)
1094df: e8 b0 23 00 00 call 10b894 <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)
1094e4: 83 c4 20 add $0x20,%esp
1094e7: 85 c0 test %eax,%eax
1094e9: 8b 55 dc mov -0x24(%ebp),%edx
1094ec: 0f 84 29 fe ff ff je 10931b <rtems_termios_open+0x2bf>
1094f2: e9 64 ff ff ff jmp 10945b <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;
1094f7: a3 b0 63 12 00 mov %eax,0x1263b0
1094fc: e9 47 fd ff ff jmp 109248 <rtems_termios_open+0x1ec>
00109b14 <rtems_termios_puts>:
* Send characters to device-specific code
*/
void
rtems_termios_puts (
const void *_buf, int len, struct rtems_termios_tty *tty)
{
109b14: 55 push %ebp
109b15: 89 e5 mov %esp,%ebp
109b17: 57 push %edi
109b18: 56 push %esi
109b19: 53 push %ebx
109b1a: 83 ec 1c sub $0x1c,%esp
109b1d: 8b 45 08 mov 0x8(%ebp),%eax
109b20: 8b 55 0c mov 0xc(%ebp),%edx
109b23: 89 55 e4 mov %edx,-0x1c(%ebp)
109b26: 8b 5d 10 mov 0x10(%ebp),%ebx
const unsigned char *buf = _buf;
109b29: 89 c6 mov %eax,%esi
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
109b2b: 8b 8b b4 00 00 00 mov 0xb4(%ebx),%ecx
109b31: 85 c9 test %ecx,%ecx
109b33: 0f 84 eb 00 00 00 je 109c24 <rtems_termios_puts+0x110>
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
109b39: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
109b3f: 89 45 e0 mov %eax,-0x20(%ebp)
while (len) {
109b42: 8b 55 e4 mov -0x1c(%ebp),%edx
109b45: 85 d2 test %edx,%edx
109b47: 0f 84 cf 00 00 00 je 109c1c <rtems_termios_puts+0x108><== NEVER TAKEN
109b4d: 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;
109b50: 8b 45 e0 mov -0x20(%ebp),%eax
109b53: 40 inc %eax
109b54: 8b 8b 88 00 00 00 mov 0x88(%ebx),%ecx
109b5a: 31 d2 xor %edx,%edx
109b5c: f7 f1 div %ecx
109b5e: 89 55 dc mov %edx,-0x24(%ebp)
109b61: 89 55 e0 mov %edx,-0x20(%ebp)
rtems_interrupt_disable (level);
109b64: 9c pushf
109b65: fa cli
109b66: 5f pop %edi
while (newHead == tty->rawOutBuf.Tail) {
109b67: 8b 93 84 00 00 00 mov 0x84(%ebx),%edx
109b6d: 3b 55 e0 cmp -0x20(%ebp),%edx
109b70: 75 3e jne 109bb0 <rtems_termios_puts+0x9c>
109b72: 89 f8 mov %edi,%eax
109b74: 89 f7 mov %esi,%edi
109b76: 89 d6 mov %edx,%esi
tty->rawOutBufState = rob_wait;
109b78: c7 83 94 00 00 00 02 movl $0x2,0x94(%ebx)
109b7f: 00 00 00
rtems_interrupt_enable (level);
109b82: 50 push %eax
109b83: 9d popf
sc = rtems_semaphore_obtain(
109b84: 50 push %eax
109b85: 6a 00 push $0x0
109b87: 6a 00 push $0x0
109b89: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
109b8f: e8 64 1b 00 00 call 10b6f8 <rtems_semaphore_obtain>
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
109b94: 83 c4 10 add $0x10,%esp
109b97: 85 c0 test %eax,%eax
109b99: 0f 85 a0 00 00 00 jne 109c3f <rtems_termios_puts+0x12b><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
109b9f: 9c pushf
109ba0: fa cli
109ba1: 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) {
109ba2: 8b 93 84 00 00 00 mov 0x84(%ebx),%edx
109ba8: 39 f2 cmp %esi,%edx
109baa: 74 cc je 109b78 <rtems_termios_puts+0x64><== NEVER TAKEN
109bac: 89 fe mov %edi,%esi
109bae: 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++;
109bb0: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
109bb6: 8b 4b 7c mov 0x7c(%ebx),%ecx
109bb9: 8a 16 mov (%esi),%dl
109bbb: 88 14 01 mov %dl,(%ecx,%eax,1)
tty->rawOutBuf.Head = newHead;
109bbe: 8b 45 dc mov -0x24(%ebp),%eax
109bc1: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
if (tty->rawOutBufState == rob_idle) {
109bc7: 8b 8b 94 00 00 00 mov 0x94(%ebx),%ecx
109bcd: 85 c9 test %ecx,%ecx
109bcf: 75 23 jne 109bf4 <rtems_termios_puts+0xe0>
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
109bd1: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
109bd7: a8 10 test $0x10,%al
109bd9: 74 26 je 109c01 <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;
109bdb: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
109be1: 83 c8 20 or $0x20,%eax <== NOT EXECUTED
109be4: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy;
109bea: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx)
109bf1: 00 00 00
}
rtems_interrupt_enable (level);
109bf4: 57 push %edi
109bf5: 9d popf
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
while (len) {
109bf6: ff 4d e4 decl -0x1c(%ebp)
109bf9: 74 21 je 109c1c <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++;
109bfb: 46 inc %esi
109bfc: e9 4f ff ff ff jmp 109b50 <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);
109c01: 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,
109c07: 52 push %edx
109c08: 6a 01 push $0x1
109c0a: 03 43 7c add 0x7c(%ebx),%eax
109c0d: 50 push %eax
109c0e: ff 73 10 pushl 0x10(%ebx)
109c11: ff 93 a4 00 00 00 call *0xa4(%ebx)
109c17: 83 c4 10 add $0x10,%esp
109c1a: eb ce jmp 109bea <rtems_termios_puts+0xd6>
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
109c1c: 8d 65 f4 lea -0xc(%ebp),%esp
109c1f: 5b pop %ebx
109c20: 5e pop %esi
109c21: 5f pop %edi
109c22: c9 leave
109c23: 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);
109c24: 89 55 10 mov %edx,0x10(%ebp)
109c27: 89 45 0c mov %eax,0xc(%ebp)
109c2a: 8b 43 10 mov 0x10(%ebx),%eax
109c2d: 89 45 08 mov %eax,0x8(%ebp)
109c30: 8b 83 a4 00 00 00 mov 0xa4(%ebx),%eax
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
109c36: 8d 65 f4 lea -0xc(%ebp),%esp
109c39: 5b pop %ebx
109c3a: 5e pop %esi
109c3b: 5f pop %edi
109c3c: 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);
109c3d: 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);
109c3f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109c42: 50 push %eax <== NOT EXECUTED
109c43: e8 f0 20 00 00 call 10bd38 <rtems_fatal_error_occurred><== NOT EXECUTED
0010a220 <rtems_termios_read>:
return RTEMS_SUCCESSFUL;
}
rtems_status_code
rtems_termios_read (void *arg)
{
10a220: 55 push %ebp
10a221: 89 e5 mov %esp,%ebp
10a223: 57 push %edi
10a224: 56 push %esi
10a225: 53 push %ebx
10a226: 83 ec 30 sub $0x30,%esp
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
10a229: 8b 55 08 mov 0x8(%ebp),%edx
10a22c: 8b 02 mov (%edx),%eax
10a22e: 8b 58 34 mov 0x34(%eax),%ebx
uint32_t count = args->count;
10a231: 8b 4a 10 mov 0x10(%edx),%ecx
10a234: 89 4d dc mov %ecx,-0x24(%ebp)
char *buffer = args->buffer;
10a237: 8b 42 0c mov 0xc(%edx),%eax
10a23a: 89 45 d8 mov %eax,-0x28(%ebp)
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
10a23d: 6a 00 push $0x0
10a23f: 6a 00 push $0x0
10a241: ff 73 14 pushl 0x14(%ebx)
10a244: e8 af 14 00 00 call 10b6f8 <rtems_semaphore_obtain>
10a249: 89 45 e0 mov %eax,-0x20(%ebp)
if (sc != RTEMS_SUCCESSFUL)
10a24c: 83 c4 10 add $0x10,%esp
10a24f: 85 c0 test %eax,%eax
10a251: 75 35 jne 10a288 <rtems_termios_read+0x68><== NEVER TAKEN
return sc;
if (rtems_termios_linesw[tty->t_line].l_read != NULL) {
10a253: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10a259: c1 e0 05 shl $0x5,%eax
10a25c: 8b 80 48 60 12 00 mov 0x126048(%eax),%eax
10a262: 85 c0 test %eax,%eax
10a264: 74 2e je 10a294 <rtems_termios_read+0x74>
sc = rtems_termios_linesw[tty->t_line].l_read(tty,args);
10a266: 83 ec 08 sub $0x8,%esp
10a269: ff 75 08 pushl 0x8(%ebp)
10a26c: 53 push %ebx
10a26d: ff d0 call *%eax
10a26f: 89 45 e0 mov %eax,-0x20(%ebp)
tty->tty_rcvwakeup = 0;
10a272: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx)
10a279: 00 00 00
rtems_semaphore_release (tty->isem);
10a27c: 59 pop %ecx
10a27d: ff 73 14 pushl 0x14(%ebx)
10a280: e8 6f 15 00 00 call 10b7f4 <rtems_semaphore_release>
return sc;
10a285: 83 c4 10 add $0x10,%esp
}
args->bytes_moved = args->count - count;
tty->tty_rcvwakeup = 0;
rtems_semaphore_release (tty->isem);
return sc;
}
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
10a293: 90 nop
tty->tty_rcvwakeup = 0;
rtems_semaphore_release (tty->isem);
return sc;
}
if (tty->cindex == tty->ccount) {
10a294: 8b 53 20 mov 0x20(%ebx),%edx
10a297: 39 53 24 cmp %edx,0x24(%ebx)
10a29a: 74 5f je 10a2fb <rtems_termios_read+0xdb><== ALWAYS TAKEN
sc = fillBufferQueue (tty);
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
10a29c: 8b 45 dc mov -0x24(%ebp),%eax
10a29f: 85 c0 test %eax,%eax
10a2a1: 74 29 je 10a2cc <rtems_termios_read+0xac><== NEVER TAKEN
10a2a3: 8b 43 24 mov 0x24(%ebx),%eax
10a2a6: 3b 43 20 cmp 0x20(%ebx),%eax
10a2a9: 7d 21 jge 10a2cc <rtems_termios_read+0xac><== NEVER TAKEN
10a2ab: 8b 55 d8 mov -0x28(%ebp),%edx
10a2ae: 8b 7d dc mov -0x24(%ebp),%edi
10a2b1: eb 06 jmp 10a2b9 <rtems_termios_read+0x99>
10a2b3: 90 nop
10a2b4: 39 43 20 cmp %eax,0x20(%ebx)
10a2b7: 7e 10 jle 10a2c9 <rtems_termios_read+0xa9>
*buffer++ = tty->cbuf[tty->cindex++];
10a2b9: 8b 73 1c mov 0x1c(%ebx),%esi
10a2bc: 8a 0c 06 mov (%esi,%eax,1),%cl
10a2bf: 88 0a mov %cl,(%edx)
10a2c1: 42 inc %edx
10a2c2: 40 inc %eax
10a2c3: 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)) {
10a2c6: 4f dec %edi
10a2c7: 75 eb jne 10a2b4 <rtems_termios_read+0x94>
10a2c9: 89 7d dc mov %edi,-0x24(%ebp)
*buffer++ = tty->cbuf[tty->cindex++];
count--;
}
args->bytes_moved = args->count - count;
10a2cc: 8b 55 08 mov 0x8(%ebp),%edx
10a2cf: 8b 42 10 mov 0x10(%edx),%eax
10a2d2: 2b 45 dc sub -0x24(%ebp),%eax
10a2d5: 89 42 18 mov %eax,0x18(%edx)
tty->tty_rcvwakeup = 0;
10a2d8: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx)
10a2df: 00 00 00
rtems_semaphore_release (tty->isem);
10a2e2: 83 ec 0c sub $0xc,%esp
10a2e5: ff 73 14 pushl 0x14(%ebx)
10a2e8: e8 07 15 00 00 call 10b7f4 <rtems_semaphore_release>
return sc;
10a2ed: 83 c4 10 add $0x10,%esp
}
10a2f0: 8b 45 e0 mov -0x20(%ebp),%eax
10a2f3: 8d 65 f4 lea -0xc(%ebp),%esp
10a2f6: 5b pop %ebx
10a2f7: 5e pop %esi
10a2f8: 5f pop %edi
10a2f9: c9 leave
10a2fa: c3 ret
rtems_semaphore_release (tty->isem);
return sc;
}
if (tty->cindex == tty->ccount) {
tty->cindex = tty->ccount = 0;
10a2fb: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx)
10a302: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
tty->read_start_column = tty->column;
10a309: 8b 43 28 mov 0x28(%ebx),%eax
10a30c: 89 43 2c mov %eax,0x2c(%ebx)
if (tty->device.pollRead != NULL &&
10a30f: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
10a315: 85 c0 test %eax,%eax
10a317: 74 0e je 10a327 <rtems_termios_read+0x107>
10a319: 8b 93 b4 00 00 00 mov 0xb4(%ebx),%edx
10a31f: 85 d2 test %edx,%edx
10a321: 0f 84 82 01 00 00 je 10a4a9 <rtems_termios_read+0x289><== NEVER TAKEN
* Fill the input buffer from the raw input queue
*/
static rtems_status_code
fillBufferQueue (struct rtems_termios_tty *tty)
{
rtems_interval timeout = tty->rawInBufSemaphoreFirstTimeout;
10a327: 8b 73 74 mov 0x74(%ebx),%esi
rtems_status_code sc;
int wait = (int)1;
10a32a: 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)(
10a331: 8d 4b 49 lea 0x49(%ebx),%ecx
10a334: 89 4d d4 mov %ecx,-0x2c(%ebp)
10a337: 90 nop
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a338: 8b 53 5c mov 0x5c(%ebx),%edx
10a33b: 8b 43 60 mov 0x60(%ebx),%eax
10a33e: 39 c2 cmp %eax,%edx
10a340: 0f 84 06 01 00 00 je 10a44c <rtems_termios_read+0x22c><== NEVER TAKEN
(tty->ccount < (CBUFSIZE-1))) {
10a346: a1 60 41 12 00 mov 0x124160,%eax
10a34b: 48 dec %eax
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a34c: 3b 43 20 cmp 0x20(%ebx),%eax
10a34f: 7f 3c jg 10a38d <rtems_termios_read+0x16d><== ALWAYS TAKEN
10a351: e9 f6 00 00 00 jmp 10a44c <rtems_termios_read+0x22c><== NOT EXECUTED
10a356: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
if (siproc (c, tty))
10a358: 0f b6 c1 movzbl %cl,%eax
10a35b: 89 da mov %ebx,%edx
10a35d: e8 9e fd ff ff call 10a100 <siproc>
10a362: 85 c0 test %eax,%eax
10a364: 74 07 je 10a36d <rtems_termios_read+0x14d>
wait = 0;
} else {
siproc (c, tty);
if (tty->ccount >= tty->termios.c_cc[VMIN])
wait = 0;
10a366: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
}
timeout = tty->rawInBufSemaphoreTimeout;
10a36d: 8b 73 70 mov 0x70(%ebx),%esi
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a370: 8b 53 5c mov 0x5c(%ebx),%edx
10a373: 8b 43 60 mov 0x60(%ebx),%eax
10a376: 39 c2 cmp %eax,%edx
10a378: 0f 84 ce 00 00 00 je 10a44c <rtems_termios_read+0x22c><== NEVER TAKEN
(tty->ccount < (CBUFSIZE-1))) {
10a37e: a1 60 41 12 00 mov 0x124160,%eax
10a383: 48 dec %eax
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a384: 39 43 20 cmp %eax,0x20(%ebx)
10a387: 0f 8d bf 00 00 00 jge 10a44c <rtems_termios_read+0x22c><== NEVER TAKEN
(tty->ccount < (CBUFSIZE-1))) {
unsigned char c;
unsigned int newHead;
newHead = (tty->rawInBuf.Head + 1) % tty->rawInBuf.Size;
10a38d: 8b 43 5c mov 0x5c(%ebx),%eax
10a390: 8b 4b 64 mov 0x64(%ebx),%ecx
10a393: 40 inc %eax
10a394: 31 d2 xor %edx,%edx
10a396: f7 f1 div %ecx
c = tty->rawInBuf.theBuf[newHead];
10a398: 8b 43 58 mov 0x58(%ebx),%eax
10a39b: 8a 0c 10 mov (%eax,%edx,1),%cl
tty->rawInBuf.Head = newHead;
10a39e: 89 53 5c mov %edx,0x5c(%ebx)
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
10a3a1: 8b 43 60 mov 0x60(%ebx),%eax
10a3a4: 8b 7b 64 mov 0x64(%ebx),%edi
% tty->rawInBuf.Size)
10a3a7: 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)
10a3aa: 8d 04 07 lea (%edi,%eax,1),%eax
10a3ad: 29 d0 sub %edx,%eax
% tty->rawInBuf.Size)
10a3af: 31 d2 xor %edx,%edx
10a3b1: 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)
10a3b3: 3b 93 bc 00 00 00 cmp 0xbc(%ebx),%edx
10a3b9: 73 5d jae 10a418 <rtems_termios_read+0x1f8><== NEVER TAKEN
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
10a3bb: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a3c1: 83 e0 fe and $0xfffffffe,%eax
10a3c4: 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))
10a3ca: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a3d0: 25 02 02 00 00 and $0x202,%eax
10a3d5: 3d 02 02 00 00 cmp $0x202,%eax
10a3da: 0f 84 94 00 00 00 je 10a474 <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) {
10a3e0: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a3e6: f6 c4 01 test $0x1,%ah
10a3e9: 74 2d je 10a418 <rtems_termios_read+0x1f8><== ALWAYS TAKEN
tty->flow_ctrl &= ~FL_IRTSOFF;
10a3eb: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a3f1: 83 e0 fb and $0xfffffffb,%eax <== NOT EXECUTED
10a3f4: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* activate RTS line */
if (tty->device.startRemoteTx != NULL) {
10a3fa: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax <== NOT EXECUTED
10a400: 85 c0 test %eax,%eax <== NOT EXECUTED
10a402: 74 14 je 10a418 <rtems_termios_read+0x1f8><== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
10a404: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a407: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a40a: 88 4d d0 mov %cl,-0x30(%ebp) <== NOT EXECUTED
10a40d: ff d0 call *%eax <== NOT EXECUTED
10a40f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a412: 8a 4d d0 mov -0x30(%ebp),%cl <== NOT EXECUTED
10a415: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
10a418: f6 43 3c 02 testb $0x2,0x3c(%ebx)
10a41c: 0f 85 36 ff ff ff jne 10a358 <rtems_termios_read+0x138><== ALWAYS TAKEN
if (siproc (c, tty))
wait = 0;
} else {
siproc (c, tty);
10a422: 0f b6 c1 movzbl %cl,%eax <== NOT EXECUTED
10a425: 89 da mov %ebx,%edx <== NOT EXECUTED
10a427: e8 d4 fc ff ff call 10a100 <siproc> <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
10a42c: 0f b6 43 47 movzbl 0x47(%ebx),%eax <== NOT EXECUTED
10a430: 39 43 20 cmp %eax,0x20(%ebx) <== NOT EXECUTED
10a433: 0f 8d 2d ff ff ff jge 10a366 <rtems_termios_read+0x146><== NOT EXECUTED
wait = 0;
}
timeout = tty->rawInBufSemaphoreTimeout;
10a439: 8b 73 70 mov 0x70(%ebx),%esi <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a43c: 8b 53 5c mov 0x5c(%ebx),%edx <== NOT EXECUTED
10a43f: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
10a442: 39 c2 cmp %eax,%edx <== NOT EXECUTED
10a444: 0f 85 34 ff ff ff jne 10a37e <rtems_termios_read+0x15e><== NOT EXECUTED
10a44a: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
/*
* Wait for characters
*/
if ( wait ) {
10a44c: 8b 4d e4 mov -0x1c(%ebp),%ecx
10a44f: 85 c9 test %ecx,%ecx
10a451: 0f 84 45 fe ff ff je 10a29c <rtems_termios_read+0x7c><== NEVER TAKEN
sc = rtems_semaphore_obtain(
10a457: 52 push %edx
10a458: 56 push %esi
10a459: ff 73 6c pushl 0x6c(%ebx)
10a45c: ff 73 68 pushl 0x68(%ebx)
10a45f: e8 94 12 00 00 call 10b6f8 <rtems_semaphore_obtain>
tty->rawInBuf.Semaphore, tty->rawInBufSemaphoreOptions, timeout);
if (sc != RTEMS_SUCCESSFUL)
10a464: 83 c4 10 add $0x10,%esp
10a467: 85 c0 test %eax,%eax
10a469: 0f 84 c9 fe ff ff je 10a338 <rtems_termios_read+0x118>
10a46f: e9 28 fe ff ff jmp 10a29c <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)
10a474: 8b bb 94 00 00 00 mov 0x94(%ebx),%edi <== NOT EXECUTED
10a47a: 85 ff test %edi,%edi <== NOT EXECUTED
10a47c: 74 0e je 10a48c <rtems_termios_read+0x26c><== NOT EXECUTED
|| (tty->flow_ctrl & FL_OSTOP))) {
10a47e: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a484: a8 20 test $0x20,%al <== NOT EXECUTED
10a486: 0f 84 54 ff ff ff je 10a3e0 <rtems_termios_read+0x1c0><== NOT EXECUTED
/* XON should be sent now... */
(*tty->device.write)(
10a48c: 56 push %esi <== NOT EXECUTED
10a48d: 6a 01 push $0x1 <== NOT EXECUTED
10a48f: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
10a492: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a495: 88 4d d0 mov %cl,-0x30(%ebp) <== NOT EXECUTED
10a498: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
10a49e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a4a1: 8a 4d d0 mov -0x30(%ebp),%cl <== NOT EXECUTED
10a4a4: e9 6f ff ff ff jmp 10a418 <rtems_termios_read+0x1f8><== NOT EXECUTED
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
10a4a9: f6 43 3c 02 testb $0x2,0x3c(%ebx)
10a4ad: 75 1d jne 10a4cc <rtems_termios_read+0x2ac>
10a4af: eb 39 jmp 10a4ea <rtems_termios_read+0x2ca>
10a4b1: 8d 76 00 lea 0x0(%esi),%esi
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
if (n < 0) {
rtems_task_wake_after (1);
} else {
if (siproc (n, tty))
10a4b4: 0f b6 c0 movzbl %al,%eax
10a4b7: 89 da mov %ebx,%edx
10a4b9: e8 42 fc ff ff call 10a100 <siproc>
10a4be: 85 c0 test %eax,%eax
10a4c0: 0f 85 d6 fd ff ff jne 10a29c <rtems_termios_read+0x7c><== NEVER TAKEN
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
10a4c6: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
10a4cc: 83 ec 0c sub $0xc,%esp
10a4cf: ff 73 10 pushl 0x10(%ebx)
10a4d2: ff d0 call *%eax
if (n < 0) {
10a4d4: 83 c4 10 add $0x10,%esp
10a4d7: 85 c0 test %eax,%eax
10a4d9: 79 d9 jns 10a4b4 <rtems_termios_read+0x294>
rtems_task_wake_after (1);
10a4db: 83 ec 0c sub $0xc,%esp
10a4de: 6a 01 push $0x1
10a4e0: e8 cb 16 00 00 call 10bbb0 <rtems_task_wake_after>
10a4e5: 83 c4 10 add $0x10,%esp
10a4e8: eb dc jmp 10a4c6 <rtems_termios_read+0x2a6>
}
}
} else {
rtems_interval then, now;
then = rtems_clock_get_ticks_since_boot();
10a4ea: e8 01 0b 00 00 call 10aff0 <rtems_clock_get_ticks_since_boot>
10a4ef: 89 c6 mov %eax,%esi
10a4f1: 8d 76 00 lea 0x0(%esi),%esi
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
10a4f4: 83 ec 0c sub $0xc,%esp
10a4f7: ff 73 10 pushl 0x10(%ebx)
10a4fa: ff 93 a0 00 00 00 call *0xa0(%ebx)
if (n < 0) {
10a500: 83 c4 10 add $0x10,%esp
10a503: 85 c0 test %eax,%eax
10a505: 78 25 js 10a52c <rtems_termios_read+0x30c>
break;
}
}
rtems_task_wake_after (1);
} else {
siproc (n, tty);
10a507: 0f b6 c0 movzbl %al,%eax
10a50a: 89 da mov %ebx,%edx
10a50c: e8 ef fb ff ff call 10a100 <siproc>
if (tty->ccount >= tty->termios.c_cc[VMIN])
10a511: 8a 43 47 mov 0x47(%ebx),%al
10a514: 0f b6 d0 movzbl %al,%edx
10a517: 39 53 20 cmp %edx,0x20(%ebx)
10a51a: 0f 8d 7c fd ff ff jge 10a29c <rtems_termios_read+0x7c><== NEVER TAKEN
break;
if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME])
10a520: 84 c0 test %al,%al
10a522: 74 d0 je 10a4f4 <rtems_termios_read+0x2d4><== NEVER TAKEN
10a524: 80 7b 46 00 cmpb $0x0,0x46(%ebx)
10a528: 74 ca je 10a4f4 <rtems_termios_read+0x2d4><== NEVER TAKEN
10a52a: eb be jmp 10a4ea <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]) {
10a52c: 80 7b 47 00 cmpb $0x0,0x47(%ebx)
10a530: 74 1d je 10a54f <rtems_termios_read+0x32f><== NEVER TAKEN
if (tty->termios.c_cc[VTIME] && tty->ccount) {
10a532: 80 7b 46 00 cmpb $0x0,0x46(%ebx)
10a536: 74 08 je 10a540 <rtems_termios_read+0x320><== NEVER TAKEN
10a538: 8b 43 20 mov 0x20(%ebx),%eax
10a53b: 85 c0 test %eax,%eax
10a53d: 75 1a jne 10a559 <rtems_termios_read+0x339>
10a53f: 90 nop
now = rtems_clock_get_ticks_since_boot();
if ((now - then) > tty->vtimeTicks) {
break;
}
}
rtems_task_wake_after (1);
10a540: 83 ec 0c sub $0xc,%esp
10a543: 6a 01 push $0x1
10a545: e8 66 16 00 00 call 10bbb0 <rtems_task_wake_after>
10a54a: 83 c4 10 add $0x10,%esp
10a54d: eb a5 jmp 10a4f4 <rtems_termios_read+0x2d4>
if ((now - then) > tty->vtimeTicks) {
break;
}
}
} else {
if (!tty->termios.c_cc[VTIME])
10a54f: 80 7b 46 00 cmpb $0x0,0x46(%ebx) <== NOT EXECUTED
10a553: 0f 84 43 fd ff ff je 10a29c <rtems_termios_read+0x7c><== NOT EXECUTED
break;
now = rtems_clock_get_ticks_since_boot();
10a559: e8 92 0a 00 00 call 10aff0 <rtems_clock_get_ticks_since_boot>
if ((now - then) > tty->vtimeTicks) {
10a55e: 29 f0 sub %esi,%eax
10a560: 3b 43 54 cmp 0x54(%ebx),%eax
10a563: 76 db jbe 10a540 <rtems_termios_read+0x320>
10a565: e9 32 fd ff ff jmp 10a29c <rtems_termios_read+0x7c>
0010a900 <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)
{
10a900: 55 push %ebp
10a901: 89 e5 mov %esp,%ebp
10a903: 57 push %edi
10a904: 56 push %esi
10a905: 53 push %ebx
10a906: 83 ec 0c sub $0xc,%esp
10a909: 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))
10a90c: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a912: 25 03 04 00 00 and $0x403,%eax
10a917: 3d 01 04 00 00 cmp $0x401,%eax
10a91c: 0f 84 62 01 00 00 je 10aa84 <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) {
10a922: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a928: 83 e0 03 and $0x3,%eax
10a92b: 83 f8 02 cmp $0x2,%eax
10a92e: 0f 84 8c 01 00 00 je 10aac0 <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 ) {
10a934: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
10a93a: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
10a940: 39 c2 cmp %eax,%edx
10a942: 0f 84 a4 00 00 00 je 10a9ec <rtems_termios_refill_transmitter+0xec>
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
return 0;
}
rtems_interrupt_disable(level);
10a948: 9c pushf
10a949: fa cli
10a94a: 58 pop %eax
len = tty->t_dqlen;
10a94b: 8b b3 90 00 00 00 mov 0x90(%ebx),%esi
tty->t_dqlen = 0;
10a951: c7 83 90 00 00 00 00 movl $0x0,0x90(%ebx)
10a958: 00 00 00
rtems_interrupt_enable(level);
10a95b: 50 push %eax
10a95c: 9d popf
newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size;
10a95d: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
10a963: 8b 8b 88 00 00 00 mov 0x88(%ebx),%ecx
10a969: 8d 04 06 lea (%esi,%eax,1),%eax
10a96c: 31 d2 xor %edx,%edx
10a96e: f7 f1 div %ecx
10a970: 89 d6 mov %edx,%esi
tty->rawOutBuf.Tail = newTail;
10a972: 89 93 84 00 00 00 mov %edx,0x84(%ebx)
if (tty->rawOutBufState == rob_wait) {
10a978: 83 bb 94 00 00 00 02 cmpl $0x2,0x94(%ebx)
10a97f: 0f 84 e7 00 00 00 je 10aa6c <rtems_termios_refill_transmitter+0x16c>
* wake up any pending writer task
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
if (newTail == tty->rawOutBuf.Head) {
10a985: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
10a98b: 39 f0 cmp %esi,%eax
10a98d: 74 79 je 10aa08 <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))
10a98f: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a995: 25 10 02 00 00 and $0x210,%eax
10a99a: 3d 10 02 00 00 cmp $0x210,%eax
10a99f: 0f 84 57 01 00 00 je 10aafc <rtems_termios_refill_transmitter+0x1fc><== NEVER TAKEN
nToSend = 0;
} else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
10a9a5: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
10a9ab: 39 c6 cmp %eax,%esi
10a9ad: 0f 87 91 00 00 00 ja 10aa44 <rtems_termios_refill_transmitter+0x144>
nToSend = tty->rawOutBuf.Size - newTail;
else
nToSend = tty->rawOutBuf.Head - newTail;
10a9b3: 8b bb 80 00 00 00 mov 0x80(%ebx),%edi
10a9b9: 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)) {
10a9bb: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a9c1: f6 c4 06 test $0x6,%ah
10a9c4: 0f 85 91 00 00 00 jne 10aa5b <rtems_termios_refill_transmitter+0x15b>
10a9ca: 89 f8 mov %edi,%eax
nToSend = 1;
}
tty->rawOutBufState = rob_busy; /*apm*/
10a9cc: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx)
10a9d3: 00 00 00
(*tty->device.write)(
10a9d6: 52 push %edx
10a9d7: 50 push %eax
10a9d8: 8b 43 7c mov 0x7c(%ebx),%eax
10a9db: 01 f0 add %esi,%eax
10a9dd: 50 push %eax
10a9de: ff 73 10 pushl 0x10(%ebx)
10a9e1: ff 93 a4 00 00 00 call *0xa4(%ebx)
10a9e7: 83 c4 10 add $0x10,%esp
10a9ea: eb 48 jmp 10aa34 <rtems_termios_refill_transmitter+0x134>
} else {
if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) {
/*
* buffer was empty
*/
if (tty->rawOutBufState == rob_wait) {
10a9ec: 83 bb 94 00 00 00 02 cmpl $0x2,0x94(%ebx)
10a9f3: 0f 84 2b 01 00 00 je 10ab24 <rtems_termios_refill_transmitter+0x224><== NEVER TAKEN
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
return 0;
10a9f9: 31 ff xor %edi,%edi
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
10a9fb: 89 f8 mov %edi,%eax
10a9fd: 8d 65 f4 lea -0xc(%ebp),%esp
10aa00: 5b pop %ebx
10aa01: 5e pop %esi
10aa02: 5f pop %edi
10aa03: c9 leave
10aa04: c3 ret
10aa05: 8d 76 00 lea 0x0(%esi),%esi
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
10aa08: c7 83 94 00 00 00 00 movl $0x0,0x94(%ebx)
10aa0f: 00 00 00
nToSend = 0;
/*
* check to see if snd wakeup callback was set
*/
if ( tty->tty_snd.sw_pfn != NULL) {
10aa12: 8b 83 d4 00 00 00 mov 0xd4(%ebx),%eax
10aa18: 85 c0 test %eax,%eax
10aa1a: 0f 84 1c 01 00 00 je 10ab3c <rtems_termios_refill_transmitter+0x23c><== ALWAYS TAKEN
(*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg);
10aa20: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10aa23: ff b3 d8 00 00 00 pushl 0xd8(%ebx) <== NOT EXECUTED
10aa29: 8d 53 30 lea 0x30(%ebx),%edx <== NOT EXECUTED
10aa2c: 52 push %edx <== NOT EXECUTED
10aa2d: ff d0 call *%eax <== NOT EXECUTED
10aa2f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
nToSend = 0;
10aa32: 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*/
10aa34: 89 b3 84 00 00 00 mov %esi,0x84(%ebx)
}
return nToSend;
}
10aa3a: 89 f8 mov %edi,%eax
10aa3c: 8d 65 f4 lea -0xc(%ebp),%esp
10aa3f: 5b pop %ebx
10aa40: 5e pop %esi
10aa41: 5f pop %edi
10aa42: c9 leave
10aa43: c3 ret
} else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
nToSend = tty->rawOutBuf.Size - newTail;
10aa44: 8b bb 88 00 00 00 mov 0x88(%ebx),%edi
10aa4a: 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)) {
10aa4c: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10aa52: f6 c4 06 test $0x6,%ah
10aa55: 0f 84 6f ff ff ff je 10a9ca <rtems_termios_refill_transmitter+0xca><== ALWAYS TAKEN
10aa5b: b8 01 00 00 00 mov $0x1,%eax
nToSend = 1;
10aa60: bf 01 00 00 00 mov $0x1,%edi
10aa65: e9 62 ff ff ff jmp 10a9cc <rtems_termios_refill_transmitter+0xcc>
10aa6a: 66 90 xchg %ax,%ax
tty->rawOutBuf.Tail = newTail;
if (tty->rawOutBufState == rob_wait) {
/*
* wake up any pending writer task
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
10aa6c: 83 ec 0c sub $0xc,%esp
10aa6f: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
10aa75: e8 7a 0d 00 00 call 10b7f4 <rtems_semaphore_release>
10aa7a: 83 c4 10 add $0x10,%esp
10aa7d: e9 03 ff ff ff jmp 10a985 <rtems_termios_refill_transmitter+0x85>
10aa82: 66 90 xchg %ax,%ax
/* 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);
10aa84: 56 push %esi <== NOT EXECUTED
10aa85: 6a 01 push $0x1 <== NOT EXECUTED
10aa87: 8d 43 4a lea 0x4a(%ebx),%eax <== NOT EXECUTED
10aa8a: 50 push %eax <== NOT EXECUTED
10aa8b: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10aa8e: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
rtems_interrupt_disable(level);
10aa94: 9c pushf <== NOT EXECUTED
10aa95: fa cli <== NOT EXECUTED
10aa96: 5a pop %edx <== NOT EXECUTED
tty->t_dqlen--;
10aa97: ff 8b 90 00 00 00 decl 0x90(%ebx) <== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
10aa9d: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10aaa3: 83 c8 02 or $0x2,%eax <== NOT EXECUTED
10aaa6: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
rtems_interrupt_enable(level);
10aaac: 52 push %edx <== NOT EXECUTED
10aaad: 9d popf <== NOT EXECUTED
10aaae: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
nToSend = 1;
10aab1: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
10aab6: 89 f8 mov %edi,%eax <== NOT EXECUTED
10aab8: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10aabb: 5b pop %ebx <== NOT EXECUTED
10aabc: 5e pop %esi <== NOT EXECUTED
10aabd: 5f pop %edi <== NOT EXECUTED
10aabe: c9 leave <== NOT EXECUTED
10aabf: 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);
10aac0: 51 push %ecx <== NOT EXECUTED
10aac1: 6a 01 push $0x1 <== NOT EXECUTED
10aac3: 8d 43 49 lea 0x49(%ebx),%eax <== NOT EXECUTED
10aac6: 50 push %eax <== NOT EXECUTED
10aac7: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10aaca: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
rtems_interrupt_disable(level);
10aad0: 9c pushf <== NOT EXECUTED
10aad1: fa cli <== NOT EXECUTED
10aad2: 5a pop %edx <== NOT EXECUTED
tty->t_dqlen--;
10aad3: ff 8b 90 00 00 00 decl 0x90(%ebx) <== NOT EXECUTED
tty->flow_ctrl &= ~FL_ISNTXOF;
10aad9: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10aadf: 83 e0 fd and $0xfffffffd,%eax <== NOT EXECUTED
10aae2: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
rtems_interrupt_enable(level);
10aae8: 52 push %edx <== NOT EXECUTED
10aae9: 9d popf <== NOT EXECUTED
10aaea: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
nToSend = 1;
10aaed: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
10aaf2: 89 f8 mov %edi,%eax <== NOT EXECUTED
10aaf4: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10aaf7: 5b pop %ebx <== NOT EXECUTED
10aaf8: 5e pop %esi <== NOT EXECUTED
10aaf9: 5f pop %edi <== NOT EXECUTED
10aafa: c9 leave <== NOT EXECUTED
10aafb: 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);
10aafc: 9c pushf <== NOT EXECUTED
10aafd: fa cli <== NOT EXECUTED
10aafe: 5a pop %edx <== NOT EXECUTED
tty->flow_ctrl |= FL_OSTOP;
10aaff: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10ab05: 83 c8 20 or $0x20,%eax <== NOT EXECUTED
10ab08: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
tty->rawOutBufState = rob_busy; /*apm*/
10ab0e: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx) <== NOT EXECUTED
10ab15: 00 00 00
rtems_interrupt_enable(level);
10ab18: 52 push %edx <== NOT EXECUTED
10ab19: 9d popf <== NOT EXECUTED
nToSend = 0;
10ab1a: 31 ff xor %edi,%edi <== NOT EXECUTED
10ab1c: e9 13 ff ff ff jmp 10aa34 <rtems_termios_refill_transmitter+0x134><== NOT EXECUTED
10ab21: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
if (tty->rawOutBufState == rob_wait) {
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
10ab24: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ab27: ff b3 8c 00 00 00 pushl 0x8c(%ebx) <== NOT EXECUTED
10ab2d: e8 c2 0c 00 00 call 10b7f4 <rtems_semaphore_release><== NOT EXECUTED
10ab32: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
10ab35: 31 ff xor %edi,%edi <== NOT EXECUTED
10ab37: e9 bf fe ff ff jmp 10a9fb <rtems_termios_refill_transmitter+0xfb><== NOT EXECUTED
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
nToSend = 0;
10ab3c: 31 ff xor %edi,%edi
10ab3e: e9 f1 fe ff ff jmp 10aa34 <rtems_termios_refill_transmitter+0x134>
0010a894 <rtems_termios_rxdaemon>:
/*
* this task actually processes any receive events
*/
static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument)
{
10a894: 55 push %ebp
10a895: 89 e5 mov %esp,%ebp
10a897: 57 push %edi
10a898: 56 push %esi
10a899: 53 push %ebx
10a89a: 83 ec 1c sub $0x1c,%esp
10a89d: 8b 5d 08 mov 0x8(%ebp),%ebx
10a8a0: 8d 75 e0 lea -0x20(%ebp),%esi
10a8a3: 8d 7d e7 lea -0x19(%ebp),%edi
10a8a6: eb 14 jmp 10a8bc <rtems_termios_rxdaemon+0x28>
}
/*
* do something
*/
c = tty->device.pollRead(tty->minor);
10a8a8: 83 ec 0c sub $0xc,%esp
10a8ab: ff 73 10 pushl 0x10(%ebx)
10a8ae: ff 93 a0 00 00 00 call *0xa0(%ebx)
if (c != EOF) {
10a8b4: 83 c4 10 add $0x10,%esp
10a8b7: 83 f8 ff cmp $0xffffffff,%eax
10a8ba: 75 30 jne 10a8ec <rtems_termios_rxdaemon+0x58>
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
10a8bc: 56 push %esi
10a8bd: 6a 00 push $0x0
10a8bf: 6a 02 push $0x2
10a8c1: 6a 03 push $0x3
10a8c3: e8 94 07 00 00 call 10b05c <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) {
10a8c8: 83 c4 10 add $0x10,%esp
10a8cb: f6 45 e0 01 testb $0x1,-0x20(%ebp)
10a8cf: 74 d7 je 10a8a8 <rtems_termios_rxdaemon+0x14><== ALWAYS TAKEN
tty->rxTaskId = 0;
10a8d1: c7 83 c4 00 00 00 00 movl $0x0,0xc4(%ebx) <== NOT EXECUTED
10a8d8: 00 00 00
rtems_task_delete(RTEMS_SELF);
10a8db: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a8de: 6a 00 push $0x0 <== NOT EXECUTED
10a8e0: e8 0f 11 00 00 call 10b9f4 <rtems_task_delete> <== NOT EXECUTED
10a8e5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a8e8: eb be jmp 10a8a8 <rtems_termios_rxdaemon+0x14><== NOT EXECUTED
10a8ea: 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;
10a8ec: 88 45 e7 mov %al,-0x19(%ebp)
rtems_termios_enqueue_raw_characters ( tty,&c_buf,1);
10a8ef: 50 push %eax
10a8f0: 6a 01 push $0x1
10a8f2: 57 push %edi
10a8f3: 53 push %ebx
10a8f4: e8 8f fc ff ff call 10a588 <rtems_termios_enqueue_raw_characters>
10a8f9: 83 c4 10 add $0x10,%esp
10a8fc: eb be jmp 10a8bc <rtems_termios_rxdaemon+0x28>
0010ab44 <rtems_termios_txdaemon>:
/*
* this task actually processes any transmit events
*/
static rtems_task rtems_termios_txdaemon(rtems_task_argument argument)
{
10ab44: 55 push %ebp
10ab45: 89 e5 mov %esp,%ebp
10ab47: 56 push %esi
10ab48: 53 push %ebx
10ab49: 83 ec 10 sub $0x10,%esp
10ab4c: 8b 5d 08 mov 0x8(%ebp),%ebx
10ab4f: 8d 75 f4 lea -0xc(%ebp),%esi
10ab52: eb 28 jmp 10ab7c <rtems_termios_txdaemon+0x38>
}
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
10ab54: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10ab5a: c1 e0 05 shl $0x5,%eax
10ab5d: 8b 80 54 60 12 00 mov 0x126054(%eax),%eax
10ab63: 85 c0 test %eax,%eax
10ab65: 74 09 je 10ab70 <rtems_termios_txdaemon+0x2c><== ALWAYS TAKEN
rtems_termios_linesw[tty->t_line].l_start(tty);
10ab67: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ab6a: 53 push %ebx <== NOT EXECUTED
10ab6b: ff d0 call *%eax <== NOT EXECUTED
10ab6d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
/*
* try to push further characters to device
*/
rtems_termios_refill_transmitter(tty);
10ab70: 83 ec 0c sub $0xc,%esp
10ab73: 53 push %ebx
10ab74: e8 87 fd ff ff call 10a900 <rtems_termios_refill_transmitter>
}
10ab79: 83 c4 10 add $0x10,%esp
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
10ab7c: 56 push %esi
10ab7d: 6a 00 push $0x0
10ab7f: 6a 02 push $0x2
10ab81: 6a 03 push $0x3
10ab83: e8 d4 04 00 00 call 10b05c <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) {
10ab88: 83 c4 10 add $0x10,%esp
10ab8b: f6 45 f4 01 testb $0x1,-0xc(%ebp)
10ab8f: 74 c3 je 10ab54 <rtems_termios_txdaemon+0x10><== ALWAYS TAKEN
tty->txTaskId = 0;
10ab91: c7 83 c8 00 00 00 00 movl $0x0,0xc8(%ebx) <== NOT EXECUTED
10ab98: 00 00 00
rtems_task_delete(RTEMS_SELF);
10ab9b: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ab9e: 6a 00 push $0x0 <== NOT EXECUTED
10aba0: e8 4f 0e 00 00 call 10b9f4 <rtems_task_delete> <== NOT EXECUTED
10aba5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10aba8: eb aa jmp 10ab54 <rtems_termios_txdaemon+0x10><== NOT EXECUTED
0010a154 <rtems_termios_write>:
rtems_termios_puts (&c, 1, tty);
}
rtems_status_code
rtems_termios_write (void *arg)
{
10a154: 55 push %ebp
10a155: 89 e5 mov %esp,%ebp
10a157: 57 push %edi
10a158: 56 push %esi
10a159: 53 push %ebx
10a15a: 83 ec 20 sub $0x20,%esp
10a15d: 8b 7d 08 mov 0x8(%ebp),%edi
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
10a160: 8b 07 mov (%edi),%eax
10a162: 8b 70 34 mov 0x34(%eax),%esi
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
10a165: 6a 00 push $0x0
10a167: 6a 00 push $0x0
10a169: ff 76 18 pushl 0x18(%esi)
10a16c: e8 87 15 00 00 call 10b6f8 <rtems_semaphore_obtain>
10a171: 89 45 e4 mov %eax,-0x1c(%ebp)
if (sc != RTEMS_SUCCESSFUL)
10a174: 83 c4 10 add $0x10,%esp
10a177: 85 c0 test %eax,%eax
10a179: 75 29 jne 10a1a4 <rtems_termios_write+0x50><== NEVER TAKEN
return sc;
if (rtems_termios_linesw[tty->t_line].l_write != NULL) {
10a17b: 8b 86 cc 00 00 00 mov 0xcc(%esi),%eax
10a181: c1 e0 05 shl $0x5,%eax
10a184: 8b 80 4c 60 12 00 mov 0x12604c(%eax),%eax
10a18a: 85 c0 test %eax,%eax
10a18c: 74 22 je 10a1b0 <rtems_termios_write+0x5c>
sc = rtems_termios_linesw[tty->t_line].l_write(tty,args);
10a18e: 83 ec 08 sub $0x8,%esp
10a191: 57 push %edi
10a192: 56 push %esi
10a193: ff d0 call *%eax
10a195: 89 45 e4 mov %eax,-0x1c(%ebp)
rtems_semaphore_release (tty->osem);
10a198: 5f pop %edi
10a199: ff 76 18 pushl 0x18(%esi)
10a19c: e8 53 16 00 00 call 10b7f4 <rtems_semaphore_release>
return sc;
10a1a1: 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;
}
10a1a4: 8b 45 e4 mov -0x1c(%ebp),%eax
10a1a7: 8d 65 f4 lea -0xc(%ebp),%esp
10a1aa: 5b pop %ebx
10a1ab: 5e pop %esi
10a1ac: 5f pop %edi
10a1ad: c9 leave
10a1ae: c3 ret
10a1af: 90 nop
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) {
10a1b0: f6 46 34 01 testb $0x1,0x34(%esi)
10a1b4: 74 4e je 10a204 <rtems_termios_write+0xb0><== NEVER TAKEN
uint32_t count = args->count;
10a1b6: 8b 47 10 mov 0x10(%edi),%eax
10a1b9: 89 45 e0 mov %eax,-0x20(%ebp)
char *buffer = args->buffer;
10a1bc: 8b 47 0c mov 0xc(%edi),%eax
while (count--)
10a1bf: 8b 5d e0 mov -0x20(%ebp),%ebx
10a1c2: 85 db test %ebx,%ebx
10a1c4: 74 56 je 10a21c <rtems_termios_write+0xc8><== NEVER TAKEN
10a1c6: 31 db xor %ebx,%ebx
10a1c8: 89 7d dc mov %edi,-0x24(%ebp)
10a1cb: 89 c7 mov %eax,%edi
10a1cd: 8d 76 00 lea 0x0(%esi),%esi
oproc (*buffer++, tty);
10a1d0: 0f b6 04 1f movzbl (%edi,%ebx,1),%eax
10a1d4: 89 f2 mov %esi,%edx
10a1d6: e8 6d fa ff ff call 109c48 <oproc>
10a1db: 43 inc %ebx
return sc;
}
if (tty->termios.c_oflag & OPOST) {
uint32_t count = args->count;
char *buffer = args->buffer;
while (count--)
10a1dc: 39 5d e0 cmp %ebx,-0x20(%ebp)
10a1df: 75 ef jne 10a1d0 <rtems_termios_write+0x7c>
10a1e1: 8b 7d dc mov -0x24(%ebp),%edi
10a1e4: 8b 47 10 mov 0x10(%edi),%eax
oproc (*buffer++, tty);
args->bytes_moved = args->count;
10a1e7: 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);
10a1ea: 83 ec 0c sub $0xc,%esp
10a1ed: ff 76 18 pushl 0x18(%esi)
10a1f0: e8 ff 15 00 00 call 10b7f4 <rtems_semaphore_release>
return sc;
10a1f5: 83 c4 10 add $0x10,%esp
}
10a1f8: 8b 45 e4 mov -0x1c(%ebp),%eax
10a1fb: 8d 65 f4 lea -0xc(%ebp),%esp
10a1fe: 5b pop %ebx
10a1ff: 5e pop %esi
10a200: 5f pop %edi
10a201: c9 leave
10a202: c3 ret
10a203: 90 nop
char *buffer = args->buffer;
while (count--)
oproc (*buffer++, tty);
args->bytes_moved = args->count;
} else {
rtems_termios_puts (args->buffer, args->count, tty);
10a204: 51 push %ecx <== NOT EXECUTED
10a205: 56 push %esi <== NOT EXECUTED
10a206: ff 77 10 pushl 0x10(%edi) <== NOT EXECUTED
10a209: ff 77 0c pushl 0xc(%edi) <== NOT EXECUTED
10a20c: e8 03 f9 ff ff call 109b14 <rtems_termios_puts> <== NOT EXECUTED
args->bytes_moved = args->count;
10a211: 8b 47 10 mov 0x10(%edi),%eax <== NOT EXECUTED
10a214: 89 47 18 mov %eax,0x18(%edi) <== NOT EXECUTED
10a217: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a21a: eb ce jmp 10a1ea <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--)
10a21c: 31 c0 xor %eax,%eax <== NOT EXECUTED
10a21e: eb c7 jmp 10a1e7 <rtems_termios_write+0x93><== NOT EXECUTED
0011871c <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
11871c: 55 push %ebp
11871d: 89 e5 mov %esp,%ebp
11871f: 83 ec 1c sub $0x1c,%esp
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
118722: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
118725: 50 push %eax
118726: ff 75 08 pushl 0x8(%ebp)
118729: 68 60 0c 14 00 push $0x140c60
11872e: e8 cd 2a 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
118733: 83 c4 10 add $0x10,%esp
118736: 8b 55 f4 mov -0xc(%ebp),%edx
118739: 85 d2 test %edx,%edx
11873b: 74 07 je 118744 <rtems_timer_cancel+0x28>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
11873d: b8 04 00 00 00 mov $0x4,%eax
}
118742: c9 leave
118743: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
118744: 83 78 38 04 cmpl $0x4,0x38(%eax)
118748: 74 0f je 118759 <rtems_timer_cancel+0x3d><== NEVER TAKEN
(void) _Watchdog_Remove( &the_timer->Ticker );
11874a: 83 ec 0c sub $0xc,%esp
11874d: 83 c0 10 add $0x10,%eax
118750: 50 push %eax
118751: e8 d2 46 00 00 call 11ce28 <_Watchdog_Remove>
118756: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
118759: e8 f2 35 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11875e: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118760: c9 leave
118761: c3 ret
0010c038 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
10c038: 55 push %ebp
10c039: 89 e5 mov %esp,%ebp
10c03b: 57 push %edi
10c03c: 56 push %esi
10c03d: 53 push %ebx
10c03e: 83 ec 0c sub $0xc,%esp
10c041: 8b 5d 08 mov 0x8(%ebp),%ebx
10c044: 8b 75 0c mov 0xc(%ebp),%esi
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
10c047: 85 db test %ebx,%ebx
10c049: 74 6d je 10c0b8 <rtems_timer_create+0x80>
return RTEMS_INVALID_NAME;
if ( !id )
10c04b: 85 f6 test %esi,%esi
10c04d: 0f 84 89 00 00 00 je 10c0dc <rtems_timer_create+0xa4>
10c053: a1 30 75 12 00 mov 0x127530,%eax
10c058: 40 inc %eax
10c059: a3 30 75 12 00 mov %eax,0x127530
* 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 );
10c05e: 83 ec 0c sub $0xc,%esp
10c061: 68 80 78 12 00 push $0x127880
10c066: e8 5d 0e 00 00 call 10cec8 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
10c06b: 83 c4 10 add $0x10,%esp
10c06e: 85 c0 test %eax,%eax
10c070: 74 56 je 10c0c8 <rtems_timer_create+0x90>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
10c072: 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;
10c079: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10c080: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
10c087: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
10c08e: 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 ),
10c095: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10c098: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c09b: 8b 0d 9c 78 12 00 mov 0x12789c,%ecx
10c0a1: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c0a4: 89 58 0c mov %ebx,0xc(%eax)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
10c0a7: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
10c0a9: e8 1e 1e 00 00 call 10decc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c0ae: 31 c0 xor %eax,%eax
}
10c0b0: 8d 65 f4 lea -0xc(%ebp),%esp
10c0b3: 5b pop %ebx
10c0b4: 5e pop %esi
10c0b5: 5f pop %edi
10c0b6: c9 leave
10c0b7: c3 ret
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10c0b8: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c0bd: 8d 65 f4 lea -0xc(%ebp),%esp
10c0c0: 5b pop %ebx
10c0c1: 5e pop %esi
10c0c2: 5f pop %edi
10c0c3: c9 leave
10c0c4: c3 ret
10c0c5: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
10c0c8: e8 ff 1d 00 00 call 10decc <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10c0cd: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c0d2: 8d 65 f4 lea -0xc(%ebp),%esp
10c0d5: 5b pop %ebx
10c0d6: 5e pop %esi
10c0d7: 5f pop %edi
10c0d8: c9 leave
10c0d9: c3 ret
10c0da: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10c0dc: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c0e1: 8d 65 f4 lea -0xc(%ebp),%esp
10c0e4: 5b pop %ebx
10c0e5: 5e pop %esi
10c0e6: 5f pop %edi
10c0e7: c9 leave
10c0e8: c3 ret
00118818 <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
118818: 55 push %ebp
118819: 89 e5 mov %esp,%ebp
11881b: 53 push %ebx
11881c: 83 ec 18 sub $0x18,%esp
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
11881f: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
118822: 50 push %eax
118823: ff 75 08 pushl 0x8(%ebp)
118826: 68 60 0c 14 00 push $0x140c60
11882b: e8 d0 29 00 00 call 11b200 <_Objects_Get>
118830: 89 c3 mov %eax,%ebx
switch ( location ) {
118832: 83 c4 10 add $0x10,%esp
118835: 8b 4d f4 mov -0xc(%ebp),%ecx
118838: 85 c9 test %ecx,%ecx
11883a: 75 38 jne 118874 <rtems_timer_delete+0x5c>
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
11883c: 83 ec 08 sub $0x8,%esp
11883f: 50 push %eax
118840: 68 60 0c 14 00 push $0x140c60
118845: e8 42 25 00 00 call 11ad8c <_Objects_Close>
(void) _Watchdog_Remove( &the_timer->Ticker );
11884a: 8d 43 10 lea 0x10(%ebx),%eax
11884d: 89 04 24 mov %eax,(%esp)
118850: e8 d3 45 00 00 call 11ce28 <_Watchdog_Remove>
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
118855: 58 pop %eax
118856: 5a pop %edx
118857: 53 push %ebx
118858: 68 60 0c 14 00 push $0x140c60
11885d: e8 22 28 00 00 call 11b084 <_Objects_Free>
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
118862: e8 e9 34 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118867: 83 c4 10 add $0x10,%esp
11886a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11886c: 8b 5d fc mov -0x4(%ebp),%ebx
11886f: c9 leave
118870: c3 ret
118871: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118874: b8 04 00 00 00 mov $0x4,%eax
}
118879: 8b 5d fc mov -0x4(%ebp),%ebx
11887c: c9 leave
11887d: c3 ret
0010c0ec <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
10c0ec: 55 push %ebp
10c0ed: 89 e5 mov %esp,%ebp
10c0ef: 57 push %edi
10c0f0: 56 push %esi
10c0f1: 53 push %ebx
10c0f2: 83 ec 2c sub $0x2c,%esp
10c0f5: 8b 5d 0c mov 0xc(%ebp),%ebx
10c0f8: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
10c0fb: 85 db test %ebx,%ebx
10c0fd: 0f 84 99 00 00 00 je 10c19c <rtems_timer_fire_after+0xb0>
return RTEMS_INVALID_NUMBER;
if ( !routine )
10c103: 85 f6 test %esi,%esi
10c105: 0f 84 b1 00 00 00 je 10c1bc <rtems_timer_fire_after+0xd0>
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
10c10b: 57 push %edi
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
10c10c: 8d 45 e4 lea -0x1c(%ebp),%eax
10c10f: 50 push %eax
10c110: ff 75 08 pushl 0x8(%ebp)
10c113: 68 80 78 12 00 push $0x127880
10c118: e8 5f 12 00 00 call 10d37c <_Objects_Get>
10c11d: 89 c7 mov %eax,%edi
switch ( location ) {
10c11f: 83 c4 10 add $0x10,%esp
10c122: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c125: 85 c9 test %ecx,%ecx
10c127: 74 0f je 10c138 <rtems_timer_fire_after+0x4c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c129: b8 04 00 00 00 mov $0x4,%eax
}
10c12e: 8d 65 f4 lea -0xc(%ebp),%esp
10c131: 5b pop %ebx
10c132: 5e pop %esi
10c133: 5f pop %edi
10c134: c9 leave
10c135: c3 ret
10c136: 66 90 xchg %ax,%ax
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
10c138: 8d 50 10 lea 0x10(%eax),%edx
10c13b: 83 ec 0c sub $0xc,%esp
10c13e: 52 push %edx
10c13f: 89 55 d4 mov %edx,-0x2c(%ebp)
10c142: e8 d1 2b 00 00 call 10ed18 <_Watchdog_Remove>
_ISR_Disable( level );
10c147: 9c pushf
10c148: fa cli
10c149: 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 ) {
10c14a: 83 c4 10 add $0x10,%esp
10c14d: 8b 57 18 mov 0x18(%edi),%edx
10c150: 85 d2 test %edx,%edx
10c152: 8b 55 d4 mov -0x2c(%ebp),%edx
10c155: 75 55 jne 10c1ac <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;
10c157: 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;
10c15e: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
10c165: 89 77 2c mov %esi,0x2c(%edi)
the_watchdog->id = id;
10c168: 8b 4d 08 mov 0x8(%ebp),%ecx
10c16b: 89 4f 30 mov %ecx,0x30(%edi)
the_watchdog->user_data = user_data;
10c16e: 8b 4d 14 mov 0x14(%ebp),%ecx
10c171: 89 4f 34 mov %ecx,0x34(%edi)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
10c174: 50 push %eax
10c175: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c176: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c179: 83 ec 08 sub $0x8,%esp
10c17c: 52 push %edx
10c17d: 68 00 76 12 00 push $0x127600
10c182: e8 51 2a 00 00 call 10ebd8 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
10c187: e8 40 1d 00 00 call 10decc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c18c: 83 c4 10 add $0x10,%esp
10c18f: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c191: 8d 65 f4 lea -0xc(%ebp),%esp
10c194: 5b pop %ebx
10c195: 5e pop %esi
10c196: 5f pop %edi
10c197: c9 leave
10c198: c3 ret
10c199: 8d 76 00 lea 0x0(%esi),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
10c19c: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c1a1: 8d 65 f4 lea -0xc(%ebp),%esp
10c1a4: 5b pop %ebx
10c1a5: 5e pop %esi
10c1a6: 5f pop %edi
10c1a7: c9 leave
10c1a8: c3 ret
10c1a9: 8d 76 00 lea 0x0(%esi),%esi
* 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 );
10c1ac: 50 push %eax
10c1ad: 9d popf
_Thread_Enable_dispatch();
10c1ae: e8 19 1d 00 00 call 10decc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c1b3: 31 c0 xor %eax,%eax
10c1b5: e9 74 ff ff ff jmp 10c12e <rtems_timer_fire_after+0x42>
10c1ba: 66 90 xchg %ax,%ax
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
10c1bc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c1c1: 8d 65 f4 lea -0xc(%ebp),%esp
10c1c4: 5b pop %ebx
10c1c5: 5e pop %esi
10c1c6: 5f pop %edi
10c1c7: c9 leave
10c1c8: c3 ret
00118960 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118960: 55 push %ebp
118961: 89 e5 mov %esp,%ebp
118963: 57 push %edi
118964: 56 push %esi
118965: 53 push %ebx
118966: 83 ec 2c sub $0x2c,%esp
118969: 8b 75 08 mov 0x8(%ebp),%esi
11896c: 8b 7d 0c mov 0xc(%ebp),%edi
11896f: 8b 5d 10 mov 0x10(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
118972: 80 3d 24 09 14 00 00 cmpb $0x0,0x140924
118979: 75 0d jne 118988 <rtems_timer_fire_when+0x28>
return RTEMS_NOT_DEFINED;
11897b: b8 0b 00 00 00 mov $0xb,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118980: 8d 65 f4 lea -0xc(%ebp),%esp
118983: 5b pop %ebx
118984: 5e pop %esi
118985: 5f pop %edi
118986: c9 leave
118987: c3 ret
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
118988: 83 ec 0c sub $0xc,%esp
11898b: 57 push %edi
11898c: e8 93 d4 ff ff call 115e24 <_TOD_Validate>
118991: 83 c4 10 add $0x10,%esp
118994: 84 c0 test %al,%al
118996: 74 1e je 1189b6 <rtems_timer_fire_when+0x56>
return RTEMS_INVALID_CLOCK;
if ( !routine )
118998: 85 db test %ebx,%ebx
11899a: 0f 84 a4 00 00 00 je 118a44 <rtems_timer_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
1189a0: 83 ec 0c sub $0xc,%esp
1189a3: 57 push %edi
1189a4: e8 ef d3 ff ff call 115d98 <_TOD_To_seconds>
1189a9: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
1189ab: 83 c4 10 add $0x10,%esp
1189ae: 3b 05 a8 09 14 00 cmp 0x1409a8,%eax
1189b4: 77 0e ja 1189c4 <rtems_timer_fire_when+0x64>
return RTEMS_INVALID_CLOCK;
1189b6: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1189bb: 8d 65 f4 lea -0xc(%ebp),%esp
1189be: 5b pop %ebx
1189bf: 5e pop %esi
1189c0: 5f pop %edi
1189c1: c9 leave
1189c2: c3 ret
1189c3: 90 nop
1189c4: 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 );
1189c5: 8d 45 e4 lea -0x1c(%ebp),%eax
1189c8: 50 push %eax
1189c9: 56 push %esi
1189ca: 68 60 0c 14 00 push $0x140c60
1189cf: e8 2c 28 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
1189d4: 83 c4 10 add $0x10,%esp
1189d7: 8b 4d e4 mov -0x1c(%ebp),%ecx
1189da: 85 c9 test %ecx,%ecx
1189dc: 75 5a jne 118a38 <rtems_timer_fire_when+0xd8>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
1189de: 8d 48 10 lea 0x10(%eax),%ecx
1189e1: 83 ec 0c sub $0xc,%esp
1189e4: 51 push %ecx
1189e5: 89 45 d0 mov %eax,-0x30(%ebp)
1189e8: 89 4d d4 mov %ecx,-0x2c(%ebp)
1189eb: e8 38 44 00 00 call 11ce28 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY;
1189f0: 8b 55 d0 mov -0x30(%ebp),%edx
1189f3: 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;
1189fa: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118a01: 89 5a 2c mov %ebx,0x2c(%edx)
the_watchdog->id = id;
118a04: 89 72 30 mov %esi,0x30(%edx)
the_watchdog->user_data = user_data;
118a07: 8b 45 14 mov 0x14(%ebp),%eax
118a0a: 89 42 34 mov %eax,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
118a0d: 2b 3d a8 09 14 00 sub 0x1409a8,%edi
118a13: 89 7a 1c mov %edi,0x1c(%edx)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
118a16: 58 pop %eax
118a17: 5a pop %edx
118a18: 8b 4d d4 mov -0x2c(%ebp),%ecx
118a1b: 51 push %ecx
118a1c: 68 d4 09 14 00 push $0x1409d4
118a21: e8 c2 42 00 00 call 11cce8 <_Watchdog_Insert>
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
118a26: e8 25 33 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118a2b: 83 c4 10 add $0x10,%esp
118a2e: 31 c0 xor %eax,%eax
118a30: e9 4b ff ff ff jmp 118980 <rtems_timer_fire_when+0x20>
118a35: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118a38: b8 04 00 00 00 mov $0x4,%eax
118a3d: e9 3e ff ff ff jmp 118980 <rtems_timer_fire_when+0x20>
118a42: 66 90 xchg %ax,%ax
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118a44: b8 09 00 00 00 mov $0x9,%eax
118a49: e9 32 ff ff ff jmp 118980 <rtems_timer_fire_when+0x20>
001190f8 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
1190f8: 55 push %ebp
1190f9: 89 e5 mov %esp,%ebp
1190fb: 56 push %esi
1190fc: 53 push %ebx
1190fd: 83 ec 10 sub $0x10,%esp
119100: 8b 45 08 mov 0x8(%ebp),%eax
119103: 85 c0 test %eax,%eax
119105: 74 41 je 119148 <rtems_timer_initiate_server+0x50>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
119107: 0f b6 15 54 82 13 00 movzbl 0x138254,%edx
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
11910e: 39 d0 cmp %edx,%eax
119110: 76 42 jbe 119154 <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 )
119112: 40 inc %eax
119113: 75 33 jne 119148 <rtems_timer_initiate_server+0x50>
return RTEMS_INVALID_PRIORITY;
_priority = 0;
119115: 31 f6 xor %esi,%esi
119117: 8b 15 10 09 14 00 mov 0x140910,%edx
11911d: 42 inc %edx
11911e: 89 15 10 09 14 00 mov %edx,0x140910
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
119124: 8a 1d 40 c2 13 00 mov 0x13c240,%bl
initialized = true;
11912a: c6 05 40 c2 13 00 01 movb $0x1,0x13c240
_Thread_Enable_dispatch();
119131: e8 1a 2c 00 00 call 11bd50 <_Thread_Enable_dispatch>
if ( tmpInitialized )
119136: 84 db test %bl,%bl
119138: 74 1e je 119158 <rtems_timer_initiate_server+0x60>
return RTEMS_INCORRECT_STATE;
11913a: b8 0e 00 00 00 mov $0xe,%eax
initialized = false;
}
#endif
return status;
}
11913f: 8d 65 f8 lea -0x8(%ebp),%esp
119142: 5b pop %ebx
119143: 5e pop %esi
119144: c9 leave
119145: c3 ret
119146: 66 90 xchg %ax,%ax
* 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;
119148: b8 13 00 00 00 mov $0x13,%eax
initialized = false;
}
#endif
return status;
}
11914d: 8d 65 f8 lea -0x8(%ebp),%esp
119150: 5b pop %ebx
119151: 5e pop %esi
119152: c9 leave
119153: c3 ret
119154: 89 c6 mov %eax,%esi
119156: eb bf jmp 119117 <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(
119158: 83 ec 08 sub $0x8,%esp
11915b: 8d 45 f4 lea -0xc(%ebp),%eax
11915e: 50 push %eax
11915f: 8b 45 10 mov 0x10(%ebp),%eax
119162: 80 cc 80 or $0x80,%ah
119165: 50 push %eax
119166: 68 00 01 00 00 push $0x100
11916b: ff 75 0c pushl 0xc(%ebp)
11916e: 56 push %esi
11916f: 68 45 4d 49 54 push $0x54494d45
119174: e8 c7 ec ff ff call 117e40 <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) {
119179: 83 c4 20 add $0x20,%esp
11917c: 85 c0 test %eax,%eax
11917e: 74 10 je 119190 <rtems_timer_initiate_server+0x98>
initialized = false;
119180: c6 05 40 c2 13 00 00 movb $0x0,0x13c240
initialized = false;
}
#endif
return status;
}
119187: 8d 65 f8 lea -0x8(%ebp),%esp
11918a: 5b pop %ebx
11918b: 5e pop %esi
11918c: c9 leave
11918d: c3 ret
11918e: 66 90 xchg %ax,%ax
* 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)
119190: 8b 45 f4 mov -0xc(%ebp),%eax
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
119193: 0f b7 c8 movzwl %ax,%ecx
119196: 8b 15 bc 08 14 00 mov 0x1408bc,%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(
11919c: 8b 14 8a mov (%edx,%ecx,4),%edx
11919f: 89 15 c0 c1 13 00 mov %edx,0x13c1c0
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
1191a5: c7 05 f0 c1 13 00 f4 movl $0x13c1f4,0x13c1f0
1191ac: c1 13 00
head->previous = NULL;
1191af: c7 05 f4 c1 13 00 00 movl $0x0,0x13c1f4
1191b6: 00 00 00
tail->previous = head;
1191b9: c7 05 f8 c1 13 00 f0 movl $0x13c1f0,0x13c1f8
1191c0: c1 13 00
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
1191c3: c7 05 28 c2 13 00 2c movl $0x13c22c,0x13c228
1191ca: c2 13 00
head->previous = NULL;
1191cd: c7 05 2c c2 13 00 00 movl $0x0,0x13c22c
1191d4: 00 00 00
tail->previous = head;
1191d7: c7 05 30 c2 13 00 28 movl $0x13c228,0x13c230
1191de: c2 13 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
1191e1: c7 05 d0 c1 13 00 00 movl $0x0,0x13c1d0
1191e8: 00 00 00
the_watchdog->routine = routine;
1191eb: c7 05 e4 c1 13 00 9c movl $0x11bb9c,0x13c1e4
1191f2: bb 11 00
the_watchdog->id = id;
1191f5: a3 e8 c1 13 00 mov %eax,0x13c1e8
the_watchdog->user_data = user_data;
1191fa: c7 05 ec c1 13 00 00 movl $0x0,0x13c1ec
119201: 00 00 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119204: c7 05 08 c2 13 00 00 movl $0x0,0x13c208
11920b: 00 00 00
the_watchdog->routine = routine;
11920e: c7 05 1c c2 13 00 9c movl $0x11bb9c,0x13c21c
119215: bb 11 00
the_watchdog->id = id;
119218: a3 20 c2 13 00 mov %eax,0x13c220
the_watchdog->user_data = user_data;
11921d: c7 05 24 c2 13 00 00 movl $0x0,0x13c224
119224: 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;
119227: c7 05 c4 c1 13 00 c8 movl $0x118fc8,0x13c1c4
11922e: 8f 11 00
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
119231: 8b 15 44 0a 14 00 mov 0x140a44,%edx
119237: 89 15 fc c1 13 00 mov %edx,0x13c1fc
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
11923d: 8b 15 a8 09 14 00 mov 0x1409a8,%edx
119243: 89 15 34 c2 13 00 mov %edx,0x13c234
ts->insert_chain = NULL;
119249: c7 05 38 c2 13 00 00 movl $0x0,0x13c238
119250: 00 00 00
ts->active = false;
119253: c6 05 3c c2 13 00 00 movb $0x0,0x13c23c
/*
* The default timer server is now available.
*/
_Timer_server = ts;
11925a: c7 05 a0 0c 14 00 c0 movl $0x13c1c0,0x140ca0
119261: c1 13 00
/*
* Start the timer server
*/
status = rtems_task_start(
119264: 53 push %ebx
119265: 68 c0 c1 13 00 push $0x13c1c0
11926a: 68 00 8e 11 00 push $0x118e00
11926f: 50 push %eax
119270: e8 8b f2 ff ff call 118500 <rtems_task_start>
if (status) {
initialized = false;
}
#endif
return status;
119275: 83 c4 10 add $0x10,%esp
119278: e9 d0 fe ff ff jmp 11914d <rtems_timer_initiate_server+0x55>
00118ad8 <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
118ad8: 55 push %ebp
118ad9: 89 e5 mov %esp,%ebp
118adb: 56 push %esi
118adc: 53 push %ebx
118add: 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 );
118ae0: 8d 45 f4 lea -0xc(%ebp),%eax
118ae3: 50 push %eax
118ae4: ff 75 08 pushl 0x8(%ebp)
118ae7: 68 60 0c 14 00 push $0x140c60
118aec: e8 0f 27 00 00 call 11b200 <_Objects_Get>
118af1: 89 c3 mov %eax,%ebx
switch ( location ) {
118af3: 83 c4 10 add $0x10,%esp
118af6: 8b 45 f4 mov -0xc(%ebp),%eax
118af9: 85 c0 test %eax,%eax
118afb: 74 0f je 118b0c <rtems_timer_reset+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118afd: b8 04 00 00 00 mov $0x4,%eax
}
118b02: 8d 65 f8 lea -0x8(%ebp),%esp
118b05: 5b pop %ebx
118b06: 5e pop %esi
118b07: c9 leave
118b08: c3 ret
118b09: 8d 76 00 lea 0x0(%esi),%esi
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
118b0c: 8b 43 38 mov 0x38(%ebx),%eax
118b0f: 85 c0 test %eax,%eax
118b11: 74 1d je 118b30 <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 ) {
118b13: 48 dec %eax
118b14: 74 3a je 118b50 <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;
118b16: b8 0b 00 00 00 mov $0xb,%eax
}
_Thread_Enable_dispatch();
118b1b: 89 45 e4 mov %eax,-0x1c(%ebp)
118b1e: e8 2d 32 00 00 call 11bd50 <_Thread_Enable_dispatch>
return status;
118b23: 8b 45 e4 mov -0x1c(%ebp),%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b26: 8d 65 f8 lea -0x8(%ebp),%esp
118b29: 5b pop %ebx
118b2a: 5e pop %esi
118b2b: c9 leave
118b2c: c3 ret
118b2d: 8d 76 00 lea 0x0(%esi),%esi
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
118b30: 83 c3 10 add $0x10,%ebx
118b33: 83 ec 0c sub $0xc,%esp
118b36: 53 push %ebx
118b37: e8 ec 42 00 00 call 11ce28 <_Watchdog_Remove>
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
118b3c: 59 pop %ecx
118b3d: 5e pop %esi
118b3e: 53 push %ebx
118b3f: 68 e0 09 14 00 push $0x1409e0
118b44: e8 9f 41 00 00 call 11cce8 <_Watchdog_Insert>
118b49: 83 c4 10 add $0x10,%esp
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
118b4c: 31 c0 xor %eax,%eax
118b4e: eb cb jmp 118b1b <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;
118b50: 8b 35 a0 0c 14 00 mov 0x140ca0,%esi
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
118b56: 83 ec 0c sub $0xc,%esp
118b59: 8d 43 10 lea 0x10(%ebx),%eax
118b5c: 50 push %eax
118b5d: e8 c6 42 00 00 call 11ce28 <_Watchdog_Remove>
(*timer_server->schedule_operation)( timer_server, the_timer );
118b62: 58 pop %eax
118b63: 5a pop %edx
118b64: 53 push %ebx
118b65: 56 push %esi
118b66: ff 56 04 call *0x4(%esi)
118b69: 83 c4 10 add $0x10,%esp
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
118b6c: 31 c0 xor %eax,%eax
118b6e: eb ab jmp 118b1b <rtems_timer_reset+0x43>
00118b70 <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118b70: 55 push %ebp
118b71: 89 e5 mov %esp,%ebp
118b73: 57 push %edi
118b74: 56 push %esi
118b75: 53 push %ebx
118b76: 83 ec 2c sub $0x2c,%esp
118b79: 8b 7d 0c mov 0xc(%ebp),%edi
118b7c: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
118b7f: 8b 1d a0 0c 14 00 mov 0x140ca0,%ebx
if ( !timer_server )
118b85: 85 db test %ebx,%ebx
118b87: 0f 84 9f 00 00 00 je 118c2c <rtems_timer_server_fire_after+0xbc>
return RTEMS_INCORRECT_STATE;
if ( !routine )
118b8d: 85 f6 test %esi,%esi
118b8f: 0f 84 a3 00 00 00 je 118c38 <rtems_timer_server_fire_after+0xc8>
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
118b95: 85 ff test %edi,%edi
118b97: 75 0f jne 118ba8 <rtems_timer_server_fire_after+0x38>
return RTEMS_INVALID_NUMBER;
118b99: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b9e: 8d 65 f4 lea -0xc(%ebp),%esp
118ba1: 5b pop %ebx
118ba2: 5e pop %esi
118ba3: 5f pop %edi
118ba4: c9 leave
118ba5: c3 ret
118ba6: 66 90 xchg %ax,%ax
118ba8: 52 push %edx
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
118ba9: 8d 45 e4 lea -0x1c(%ebp),%eax
118bac: 50 push %eax
118bad: ff 75 08 pushl 0x8(%ebp)
118bb0: 68 60 0c 14 00 push $0x140c60
118bb5: e8 46 26 00 00 call 11b200 <_Objects_Get>
118bba: 89 c2 mov %eax,%edx
switch ( location ) {
118bbc: 83 c4 10 add $0x10,%esp
118bbf: 8b 45 e4 mov -0x1c(%ebp),%eax
118bc2: 85 c0 test %eax,%eax
118bc4: 75 56 jne 118c1c <rtems_timer_server_fire_after+0xac>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118bc6: 83 ec 0c sub $0xc,%esp
118bc9: 8d 42 10 lea 0x10(%edx),%eax
118bcc: 50 push %eax
118bcd: 89 55 d4 mov %edx,-0x2c(%ebp)
118bd0: e8 53 42 00 00 call 11ce28 <_Watchdog_Remove>
_ISR_Disable( level );
118bd5: 9c pushf
118bd6: fa cli
118bd7: 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 ) {
118bd8: 83 c4 10 add $0x10,%esp
118bdb: 8b 55 d4 mov -0x2c(%ebp),%edx
118bde: 8b 4a 18 mov 0x18(%edx),%ecx
118be1: 85 c9 test %ecx,%ecx
118be3: 75 5f jne 118c44 <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;
118be5: 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;
118bec: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118bf3: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118bf6: 8b 4d 08 mov 0x8(%ebp),%ecx
118bf9: 89 4a 30 mov %ecx,0x30(%edx)
the_watchdog->user_data = user_data;
118bfc: 8b 4d 14 mov 0x14(%ebp),%ecx
118bff: 89 4a 34 mov %ecx,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
118c02: 89 7a 1c mov %edi,0x1c(%edx)
_ISR_Enable( level );
118c05: 50 push %eax
118c06: 9d popf
(*timer_server->schedule_operation)( timer_server, the_timer );
118c07: 83 ec 08 sub $0x8,%esp
118c0a: 52 push %edx
118c0b: 53 push %ebx
118c0c: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118c0f: e8 3c 31 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118c14: 83 c4 10 add $0x10,%esp
118c17: 31 c0 xor %eax,%eax
118c19: eb 83 jmp 118b9e <rtems_timer_server_fire_after+0x2e>
118c1b: 90 nop
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118c1c: b8 04 00 00 00 mov $0x4,%eax
}
118c21: 8d 65 f4 lea -0xc(%ebp),%esp
118c24: 5b pop %ebx
118c25: 5e pop %esi
118c26: 5f pop %edi
118c27: c9 leave
118c28: c3 ret
118c29: 8d 76 00 lea 0x0(%esi),%esi
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
118c2c: b8 0e 00 00 00 mov $0xe,%eax
118c31: e9 68 ff ff ff jmp 118b9e <rtems_timer_server_fire_after+0x2e>
118c36: 66 90 xchg %ax,%ax
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118c38: b8 09 00 00 00 mov $0x9,%eax
118c3d: e9 5c ff ff ff jmp 118b9e <rtems_timer_server_fire_after+0x2e>
118c42: 66 90 xchg %ax,%ax
* 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 );
118c44: 50 push %eax
118c45: 9d popf
_Thread_Enable_dispatch();
118c46: e8 05 31 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118c4b: 31 c0 xor %eax,%eax
118c4d: e9 4c ff ff ff jmp 118b9e <rtems_timer_server_fire_after+0x2e>
00118c54 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118c54: 55 push %ebp
118c55: 89 e5 mov %esp,%ebp
118c57: 57 push %edi
118c58: 56 push %esi
118c59: 53 push %ebx
118c5a: 83 ec 2c sub $0x2c,%esp
118c5d: 8b 7d 0c mov 0xc(%ebp),%edi
118c60: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
118c63: 8b 1d a0 0c 14 00 mov 0x140ca0,%ebx
if ( !timer_server )
118c69: 85 db test %ebx,%ebx
118c6b: 0f 84 d7 00 00 00 je 118d48 <rtems_timer_server_fire_when+0xf4>
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
118c71: 80 3d 24 09 14 00 00 cmpb $0x0,0x140924
118c78: 0f 84 aa 00 00 00 je 118d28 <rtems_timer_server_fire_when+0xd4><== NEVER TAKEN
return RTEMS_NOT_DEFINED;
if ( !routine )
118c7e: 85 f6 test %esi,%esi
118c80: 0f 84 b2 00 00 00 je 118d38 <rtems_timer_server_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
118c86: 83 ec 0c sub $0xc,%esp
118c89: 57 push %edi
118c8a: e8 95 d1 ff ff call 115e24 <_TOD_Validate>
118c8f: 83 c4 10 add $0x10,%esp
118c92: 84 c0 test %al,%al
118c94: 75 0e jne 118ca4 <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;
118c96: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118c9b: 8d 65 f4 lea -0xc(%ebp),%esp
118c9e: 5b pop %ebx
118c9f: 5e pop %esi
118ca0: 5f pop %edi
118ca1: c9 leave
118ca2: c3 ret
118ca3: 90 nop
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
118ca4: 83 ec 0c sub $0xc,%esp
118ca7: 57 push %edi
118ca8: e8 eb d0 ff ff call 115d98 <_TOD_To_seconds>
118cad: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
118caf: 83 c4 10 add $0x10,%esp
118cb2: 3b 05 a8 09 14 00 cmp 0x1409a8,%eax
118cb8: 76 dc jbe 118c96 <rtems_timer_server_fire_when+0x42>
118cba: 52 push %edx
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
118cbb: 8d 45 e4 lea -0x1c(%ebp),%eax
118cbe: 50 push %eax
118cbf: ff 75 08 pushl 0x8(%ebp)
118cc2: 68 60 0c 14 00 push $0x140c60
118cc7: e8 34 25 00 00 call 11b200 <_Objects_Get>
118ccc: 89 c2 mov %eax,%edx
switch ( location ) {
118cce: 83 c4 10 add $0x10,%esp
118cd1: 8b 45 e4 mov -0x1c(%ebp),%eax
118cd4: 85 c0 test %eax,%eax
118cd6: 75 7c jne 118d54 <rtems_timer_server_fire_when+0x100>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118cd8: 83 ec 0c sub $0xc,%esp
118cdb: 8d 42 10 lea 0x10(%edx),%eax
118cde: 50 push %eax
118cdf: 89 55 d4 mov %edx,-0x2c(%ebp)
118ce2: e8 41 41 00 00 call 11ce28 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
118ce7: 8b 55 d4 mov -0x2c(%ebp),%edx
118cea: 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;
118cf1: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118cf8: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118cfb: 8b 45 08 mov 0x8(%ebp),%eax
118cfe: 89 42 30 mov %eax,0x30(%edx)
the_watchdog->user_data = user_data;
118d01: 8b 45 14 mov 0x14(%ebp),%eax
118d04: 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();
118d07: 2b 3d a8 09 14 00 sub 0x1409a8,%edi
118d0d: 89 7a 1c mov %edi,0x1c(%edx)
(*timer_server->schedule_operation)( timer_server, the_timer );
118d10: 58 pop %eax
118d11: 59 pop %ecx
118d12: 52 push %edx
118d13: 53 push %ebx
118d14: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118d17: e8 34 30 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118d1c: 83 c4 10 add $0x10,%esp
118d1f: 31 c0 xor %eax,%eax
118d21: e9 75 ff ff ff jmp 118c9b <rtems_timer_server_fire_when+0x47>
118d26: 66 90 xchg %ax,%ax
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
118d28: b8 0b 00 00 00 mov $0xb,%eax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118d2d: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
118d30: 5b pop %ebx <== NOT EXECUTED
118d31: 5e pop %esi <== NOT EXECUTED
118d32: 5f pop %edi <== NOT EXECUTED
118d33: c9 leave <== NOT EXECUTED
118d34: c3 ret <== NOT EXECUTED
118d35: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118d38: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118d3d: 8d 65 f4 lea -0xc(%ebp),%esp
118d40: 5b pop %ebx
118d41: 5e pop %esi
118d42: 5f pop %edi
118d43: c9 leave
118d44: c3 ret
118d45: 8d 76 00 lea 0x0(%esi),%esi
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
118d48: b8 0e 00 00 00 mov $0xe,%eax
118d4d: e9 49 ff ff ff jmp 118c9b <rtems_timer_server_fire_when+0x47>
118d52: 66 90 xchg %ax,%ax
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118d54: b8 04 00 00 00 mov $0x4,%eax
118d59: e9 3d ff ff ff jmp 118c9b <rtems_timer_server_fire_when+0x47>
0010c720 <rtems_verror>:
static int rtems_verror(
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
10c720: 55 push %ebp
10c721: 89 e5 mov %esp,%ebp
10c723: 57 push %edi
10c724: 56 push %esi
10c725: 53 push %ebx
10c726: 83 ec 1c sub $0x1c,%esp
10c729: 89 c3 mov %eax,%ebx
10c72b: 89 d6 mov %edx,%esi
10c72d: 89 cf mov %ecx,%edi
int local_errno = 0;
int chars_written = 0;
rtems_status_code status;
if (error_flag & RTEMS_ERROR_PANIC) {
10c72f: a9 00 00 00 20 test $0x20000000,%eax
10c734: 74 2b je 10c761 <rtems_verror+0x41>
if (rtems_panic_in_progress++)
10c736: 8b 15 00 c5 12 00 mov 0x12c500,%edx
10c73c: 8d 42 01 lea 0x1(%edx),%eax
10c73f: a3 00 c5 12 00 mov %eax,0x12c500
10c744: 85 d2 test %edx,%edx
10c746: 74 10 je 10c758 <rtems_verror+0x38> <== ALWAYS TAKEN
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c748: a1 70 c6 12 00 mov 0x12c670,%eax <== NOT EXECUTED
10c74d: 40 inc %eax <== NOT EXECUTED
10c74e: a3 70 c6 12 00 mov %eax,0x12c670 <== NOT EXECUTED
RTEMS_COMPILER_MEMORY_BARRIER();
10c753: a1 00 c5 12 00 mov 0x12c500,%eax <== NOT EXECUTED
_Thread_Disable_dispatch(); /* disable task switches */
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
10c758: 83 f8 02 cmp $0x2,%eax
10c75b: 0f 8f af 00 00 00 jg 10c810 <rtems_verror+0xf0> <== NEVER TAKEN
return 0;
}
(void) fflush(stdout); /* in case stdout/stderr same */
10c761: 83 ec 0c sub $0xc,%esp
10c764: a1 c0 a2 12 00 mov 0x12a2c0,%eax
10c769: ff 70 08 pushl 0x8(%eax)
10c76c: e8 c7 b0 00 00 call 117838 <fflush>
status = error_flag & ~RTEMS_ERROR_MASK;
10c771: 89 d8 mov %ebx,%eax
10c773: 25 ff ff ff 8f and $0x8fffffff,%eax
10c778: 89 45 e4 mov %eax,-0x1c(%ebp)
if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */
10c77b: 83 c4 10 add $0x10,%esp
10c77e: 81 e3 00 00 00 40 and $0x40000000,%ebx
10c784: 0f 85 be 00 00 00 jne 10c848 <rtems_verror+0x128>
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
int local_errno = 0;
10c78a: 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);
10c78c: 50 push %eax
10c78d: 57 push %edi
10c78e: 56 push %esi
10c78f: a1 c0 a2 12 00 mov 0x12a2c0,%eax
10c794: ff 70 0c pushl 0xc(%eax)
10c797: e8 58 15 01 00 call 11dcf4 <vfprintf>
10c79c: 89 c6 mov %eax,%esi
if (status)
10c79e: 83 c4 10 add $0x10,%esp
10c7a1: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c7a4: 85 c9 test %ecx,%ecx
10c7a6: 75 74 jne 10c81c <rtems_verror+0xfc>
chars_written +=
fprintf(stderr, " (status: %s)", rtems_status_text(status));
if (local_errno) {
10c7a8: 83 fb 00 cmp $0x0,%ebx
10c7ab: 74 30 je 10c7dd <rtems_verror+0xbd>
if ((local_errno > 0) && *strerror(local_errno))
10c7ad: 7e 15 jle 10c7c4 <rtems_verror+0xa4>
10c7af: 83 ec 0c sub $0xc,%esp
10c7b2: 53 push %ebx
10c7b3: e8 c4 bc 00 00 call 11847c <strerror>
10c7b8: 83 c4 10 add $0x10,%esp
10c7bb: 80 38 00 cmpb $0x0,(%eax)
10c7be: 0f 85 90 00 00 00 jne 10c854 <rtems_verror+0x134> <== ALWAYS TAKEN
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
else
chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno);
10c7c4: 52 push %edx
10c7c5: 53 push %ebx
10c7c6: 68 69 5e 12 00 push $0x125e69
10c7cb: a1 c0 a2 12 00 mov 0x12a2c0,%eax
10c7d0: ff 70 0c pushl 0xc(%eax)
10c7d3: e8 54 b4 00 00 call 117c2c <fprintf>
10c7d8: 01 c6 add %eax,%esi
10c7da: 83 c4 10 add $0x10,%esp
}
chars_written += fprintf(stderr, "\n");
10c7dd: 83 ec 08 sub $0x8,%esp
10c7e0: 68 e2 50 12 00 push $0x1250e2
10c7e5: a1 c0 a2 12 00 mov 0x12a2c0,%eax
10c7ea: ff 70 0c pushl 0xc(%eax)
10c7ed: e8 3a b4 00 00 call 117c2c <fprintf>
10c7f2: 8d 34 30 lea (%eax,%esi,1),%esi
(void) fflush(stderr);
10c7f5: 58 pop %eax
10c7f6: a1 c0 a2 12 00 mov 0x12a2c0,%eax
10c7fb: ff 70 0c pushl 0xc(%eax)
10c7fe: e8 35 b0 00 00 call 117838 <fflush>
return chars_written;
10c803: 83 c4 10 add $0x10,%esp
}
10c806: 89 f0 mov %esi,%eax
10c808: 8d 65 f4 lea -0xc(%ebp),%esp
10c80b: 5b pop %ebx
10c80c: 5e pop %esi
10c80d: 5f pop %edi
10c80e: c9 leave
10c80f: 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;
10c810: 31 f6 xor %esi,%esi
chars_written += fprintf(stderr, "\n");
(void) fflush(stderr);
return chars_written;
}
10c812: 89 f0 mov %esi,%eax <== NOT EXECUTED
10c814: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10c817: 5b pop %ebx <== NOT EXECUTED
10c818: 5e pop %esi <== NOT EXECUTED
10c819: 5f pop %edi <== NOT EXECUTED
10c81a: c9 leave <== NOT EXECUTED
10c81b: c3 ret <== NOT EXECUTED
chars_written += vfprintf(stderr, printf_format, arglist);
if (status)
chars_written +=
fprintf(stderr, " (status: %s)", rtems_status_text(status));
10c81c: 83 ec 0c sub $0xc,%esp
10c81f: ff 75 e4 pushl -0x1c(%ebp)
10c822: e8 e1 fe ff ff call 10c708 <rtems_status_text>
10c827: 83 c4 0c add $0xc,%esp
10c82a: 50 push %eax
10c82b: 68 4e 5e 12 00 push $0x125e4e
10c830: a1 c0 a2 12 00 mov 0x12a2c0,%eax
10c835: ff 70 0c pushl 0xc(%eax)
10c838: e8 ef b3 00 00 call 117c2c <fprintf>
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
if (status)
chars_written +=
10c83d: 01 c6 add %eax,%esi
10c83f: 83 c4 10 add $0x10,%esp
10c842: e9 61 ff ff ff jmp 10c7a8 <rtems_verror+0x88>
10c847: 90 nop
(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;
10c848: e8 53 ac 00 00 call 1174a0 <__errno>
10c84d: 8b 18 mov (%eax),%ebx
10c84f: e9 38 ff ff ff jmp 10c78c <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));
10c854: 83 ec 0c sub $0xc,%esp
10c857: 53 push %ebx
10c858: e8 1f bc 00 00 call 11847c <strerror>
10c85d: 83 c4 0c add $0xc,%esp
10c860: 50 push %eax
10c861: 68 5c 5e 12 00 push $0x125e5c
10c866: e9 60 ff ff ff jmp 10c7cb <rtems_verror+0xab>
001086d4 <scanInt>:
/*
* Extract an integer value from the database
*/
static int
scanInt(FILE *fp, int *val)
{
1086d4: 55 push %ebp
1086d5: 89 e5 mov %esp,%ebp
1086d7: 57 push %edi
1086d8: 56 push %esi
1086d9: 53 push %ebx
1086da: 83 ec 1c sub $0x1c,%esp
1086dd: 89 c6 mov %eax,%esi
1086df: 89 55 e0 mov %edx,-0x20(%ebp)
int c;
unsigned int i = 0;
unsigned int limit = INT_MAX;
int sign = 0;
1086e2: 31 ff xor %edi,%edi
static int
scanInt(FILE *fp, int *val)
{
int c;
unsigned int i = 0;
unsigned int limit = INT_MAX;
1086e4: c7 45 e4 ff ff ff 7f movl $0x7fffffff,-0x1c(%ebp)
*/
static int
scanInt(FILE *fp, int *val)
{
int c;
unsigned int i = 0;
1086eb: 31 db xor %ebx,%ebx
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
1086ed: 8b 46 04 mov 0x4(%esi),%eax
1086f0: 48 dec %eax
1086f1: 89 46 04 mov %eax,0x4(%esi)
1086f4: 85 c0 test %eax,%eax
1086f6: 78 52 js 10874a <scanInt+0x76> <== NEVER TAKEN
1086f8: 8b 06 mov (%esi),%eax
1086fa: 0f b6 08 movzbl (%eax),%ecx
1086fd: 40 inc %eax
1086fe: 89 06 mov %eax,(%esi)
if (c == ':')
108700: 83 f9 3a cmp $0x3a,%ecx
108703: 74 5f je 108764 <scanInt+0x90>
break;
if (sign == 0) {
108705: 85 ff test %edi,%edi
108707: 75 0e jne 108717 <scanInt+0x43>
if (c == '-') {
108709: 83 f9 2d cmp $0x2d,%ecx
10870c: 0f 84 8a 00 00 00 je 10879c <scanInt+0xc8>
sign = -1;
limit++;
continue;
}
sign = 1;
108712: bf 01 00 00 00 mov $0x1,%edi
}
if (!isdigit(c))
108717: a1 f4 62 12 00 mov 0x1262f4,%eax
10871c: f6 44 08 01 04 testb $0x4,0x1(%eax,%ecx,1)
108721: 74 6d je 108790 <scanInt+0xbc>
return 0;
d = c - '0';
if ((i > (limit / 10))
108723: b8 cd cc cc cc mov $0xcccccccd,%eax
108728: f7 65 e4 mull -0x1c(%ebp)
10872b: c1 ea 03 shr $0x3,%edx
10872e: 39 d3 cmp %edx,%ebx
108730: 77 5e ja 108790 <scanInt+0xbc>
}
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
108732: 83 e9 30 sub $0x30,%ecx
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
108735: 39 d3 cmp %edx,%ebx
108737: 74 47 je 108780 <scanInt+0xac>
return 0;
i = i * 10 + d;
108739: 8d 04 9b lea (%ebx,%ebx,4),%eax
10873c: 8d 1c 41 lea (%ecx,%eax,2),%ebx
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
10873f: 8b 46 04 mov 0x4(%esi),%eax
108742: 48 dec %eax
108743: 89 46 04 mov %eax,0x4(%esi)
108746: 85 c0 test %eax,%eax
108748: 79 ae jns 1086f8 <scanInt+0x24> <== ALWAYS TAKEN
10874a: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10874d: 56 push %esi <== NOT EXECUTED
10874e: ff 35 00 63 12 00 pushl 0x126300 <== NOT EXECUTED
108754: e8 cb bd 00 00 call 114524 <__srget_r> <== NOT EXECUTED
108759: 89 c1 mov %eax,%ecx <== NOT EXECUTED
10875b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (c == ':')
10875e: 83 f9 3a cmp $0x3a,%ecx <== NOT EXECUTED
108761: 75 a2 jne 108705 <scanInt+0x31> <== NOT EXECUTED
108763: 90 nop <== NOT EXECUTED
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
}
if (sign == 0)
108764: 85 ff test %edi,%edi
108766: 74 28 je 108790 <scanInt+0xbc> <== NEVER TAKEN
return 0;
*val = i * sign;
108768: 0f af df imul %edi,%ebx
10876b: 8b 45 e0 mov -0x20(%ebp),%eax
10876e: 89 18 mov %ebx,(%eax)
return 1;
108770: b8 01 00 00 00 mov $0x1,%eax
}
108775: 8d 65 f4 lea -0xc(%ebp),%esp
108778: 5b pop %ebx
108779: 5e pop %esi
10877a: 5f pop %edi
10877b: c9 leave
10877c: c3 ret
10877d: 8d 76 00 lea 0x0(%esi),%esi
}
if (!isdigit(c))
return 0;
d = c - '0';
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
108780: 8d 04 9b lea (%ebx,%ebx,4),%eax
108783: d1 e0 shl %eax
108785: 8b 55 e4 mov -0x1c(%ebp),%edx
108788: 29 c2 sub %eax,%edx
10878a: 39 d1 cmp %edx,%ecx
10878c: 76 ab jbe 108739 <scanInt+0x65> <== NEVER TAKEN
10878e: 66 90 xchg %ax,%ax
return 0;
i = i * 10 + d;
}
if (sign == 0)
return 0;
108790: 31 c0 xor %eax,%eax
*val = i * sign;
return 1;
}
108792: 8d 65 f4 lea -0xc(%ebp),%esp
108795: 5b pop %ebx
108796: 5e pop %esi
108797: 5f pop %edi
108798: c9 leave
108799: c3 ret
10879a: 66 90 xchg %ax,%ax
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
sign = -1;
limit++;
10879c: ff 45 e4 incl -0x1c(%ebp)
c = getc(fp);
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
sign = -1;
10879f: bf ff ff ff ff mov $0xffffffff,%edi
limit++;
continue;
1087a4: e9 44 ff ff ff jmp 1086ed <scanInt+0x19>
001087ac <scanString>:
/*
* Extract a string value from the database
*/
static int
scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag)
{
1087ac: 55 push %ebp
1087ad: 89 e5 mov %esp,%ebp
1087af: 57 push %edi
1087b0: 56 push %esi
1087b1: 53 push %ebx
1087b2: 83 ec 0c sub $0xc,%esp
1087b5: 89 c3 mov %eax,%ebx
1087b7: 89 ce mov %ecx,%esi
1087b9: 8b 7d 08 mov 0x8(%ebp),%edi
int c;
*name = *bufp;
1087bc: 8b 01 mov (%ecx),%eax
1087be: 89 02 mov %eax,(%edx)
1087c0: eb 26 jmp 1087e8 <scanString+0x3c>
1087c2: 66 90 xchg %ax,%ax
for (;;) {
c = getc(fp);
1087c4: 8b 13 mov (%ebx),%edx
1087c6: 0f b6 02 movzbl (%edx),%eax
1087c9: 42 inc %edx
1087ca: 89 13 mov %edx,(%ebx)
if (c == ':') {
1087cc: 83 f8 3a cmp $0x3a,%eax
1087cf: 74 3b je 10880c <scanString+0x60>
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
1087d1: 83 f8 0a cmp $0xa,%eax
1087d4: 74 56 je 10882c <scanString+0x80>
if (!nlFlag)
return 0;
break;
}
if (c == EOF)
1087d6: 83 f8 ff cmp $0xffffffff,%eax
1087d9: 74 59 je 108834 <scanString+0x88>
return 0;
if (*nleft < 2)
1087db: 83 3f 01 cmpl $0x1,(%edi)
1087de: 76 54 jbe 108834 <scanString+0x88>
return 0;
**bufp = c;
1087e0: 8b 16 mov (%esi),%edx
1087e2: 88 02 mov %al,(%edx)
++(*bufp);
1087e4: ff 06 incl (%esi)
--(*nleft);
1087e6: ff 0f decl (%edi)
{
int c;
*name = *bufp;
for (;;) {
c = getc(fp);
1087e8: 8b 43 04 mov 0x4(%ebx),%eax
1087eb: 48 dec %eax
1087ec: 89 43 04 mov %eax,0x4(%ebx)
1087ef: 85 c0 test %eax,%eax
1087f1: 79 d1 jns 1087c4 <scanString+0x18>
1087f3: 83 ec 08 sub $0x8,%esp
1087f6: 53 push %ebx
1087f7: ff 35 00 63 12 00 pushl 0x126300
1087fd: e8 22 bd 00 00 call 114524 <__srget_r>
108802: 83 c4 10 add $0x10,%esp
if (c == ':') {
108805: 83 f8 3a cmp $0x3a,%eax
108808: 75 c7 jne 1087d1 <scanString+0x25> <== ALWAYS TAKEN
10880a: 66 90 xchg %ax,%ax
if (nlFlag)
10880c: 8b 55 0c mov 0xc(%ebp),%edx
10880f: 85 d2 test %edx,%edx
108811: 75 21 jne 108834 <scanString+0x88>
return 0;
**bufp = c;
++(*bufp);
--(*nleft);
}
**bufp = '\0';
108813: 8b 06 mov (%esi),%eax
108815: c6 00 00 movb $0x0,(%eax)
++(*bufp);
108818: ff 06 incl (%esi)
--(*nleft);
10881a: ff 0f decl (%edi)
return 1;
10881c: b8 01 00 00 00 mov $0x1,%eax
}
108821: 8d 65 f4 lea -0xc(%ebp),%esp
108824: 5b pop %ebx
108825: 5e pop %esi
108826: 5f pop %edi
108827: c9 leave
108828: c3 ret
108829: 8d 76 00 lea 0x0(%esi),%esi
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
if (!nlFlag)
10882c: 8b 45 0c mov 0xc(%ebp),%eax
10882f: 85 c0 test %eax,%eax
108831: 75 e0 jne 108813 <scanString+0x67>
108833: 90 nop
break;
}
if (c == EOF)
return 0;
if (*nleft < 2)
return 0;
108834: 31 c0 xor %eax,%eax
}
**bufp = '\0';
++(*bufp);
--(*nleft);
return 1;
}
108836: 8d 65 f4 lea -0xc(%ebp),%esp
108839: 5b pop %ebx
10883a: 5e pop %esi
10883b: 5f pop %edi
10883c: c9 leave
10883d: c3 ret
00108840 <scangr>:
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
108840: 55 push %ebp
108841: 89 e5 mov %esp,%ebp
108843: 57 push %edi
108844: 56 push %esi
108845: 53 push %ebx
108846: 83 ec 34 sub $0x34,%esp
108849: 89 c6 mov %eax,%esi
10884b: 89 d3 mov %edx,%ebx
10884d: 89 4d d4 mov %ecx,-0x2c(%ebp)
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
108850: 8d 7d d4 lea -0x2c(%ebp),%edi
108853: 6a 00 push $0x0
108855: 8d 45 08 lea 0x8(%ebp),%eax
108858: 50 push %eax
108859: 89 f9 mov %edi,%ecx
10885b: 89 f0 mov %esi,%eax
10885d: e8 4a ff ff ff call 1087ac <scanString>
108862: 83 c4 10 add $0x10,%esp
108865: 85 c0 test %eax,%eax
108867: 75 0b jne 108874 <scangr+0x34>
/*
* Hack to produce (hopefully) a suitably-aligned array of pointers
*/
if (bufsize < (((memcount+1)*sizeof(char *)) + 15))
return 0;
108869: 31 c0 xor %eax,%eax
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
return 1;
}
10886b: 8d 65 f4 lea -0xc(%ebp),%esp
10886e: 5b pop %ebx
10886f: 5e pop %esi
108870: 5f pop %edi
108871: c9 leave
108872: c3 ret
108873: 90 nop
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
108874: 83 ec 08 sub $0x8,%esp
108877: 8d 53 04 lea 0x4(%ebx),%edx
10887a: 6a 00 push $0x0
10887c: 8d 45 08 lea 0x8(%ebp),%eax
10887f: 50 push %eax
108880: 89 f9 mov %edi,%ecx
108882: 89 f0 mov %esi,%eax
108884: e8 23 ff ff ff call 1087ac <scanString>
108889: 83 c4 10 add $0x10,%esp
10888c: 85 c0 test %eax,%eax
10888e: 74 d9 je 108869 <scangr+0x29> <== NEVER TAKEN
|| !scanInt(fp, &grgid)
108890: 8d 55 e4 lea -0x1c(%ebp),%edx
108893: 89 f0 mov %esi,%eax
108895: e8 3a fe ff ff call 1086d4 <scanInt>
10889a: 85 c0 test %eax,%eax
10889c: 74 cb je 108869 <scangr+0x29> <== NEVER TAKEN
|| !scanString(fp, &grmem, &buffer, &bufsize, 1))
10889e: 83 ec 08 sub $0x8,%esp
1088a1: 8d 55 e0 lea -0x20(%ebp),%edx
1088a4: 6a 01 push $0x1
1088a6: 8d 45 08 lea 0x8(%ebp),%eax
1088a9: 50 push %eax
1088aa: 89 f9 mov %edi,%ecx
1088ac: 89 f0 mov %esi,%eax
1088ae: e8 f9 fe ff ff call 1087ac <scanString>
1088b3: 83 c4 10 add $0x10,%esp
1088b6: 85 c0 test %eax,%eax
1088b8: 74 af je 108869 <scangr+0x29> <== NEVER TAKEN
return 0;
grp->gr_gid = grgid;
1088ba: 8b 45 e4 mov -0x1c(%ebp),%eax
1088bd: 66 89 43 08 mov %ax,0x8(%ebx)
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
1088c1: 8b 7d e0 mov -0x20(%ebp),%edi
1088c4: 8a 07 mov (%edi),%al
1088c6: 84 c0 test %al,%al
1088c8: 74 7d je 108947 <scangr+0x107> <== NEVER TAKEN
1088ca: 89 fa mov %edi,%edx
1088cc: b9 01 00 00 00 mov $0x1,%ecx
1088d1: eb 08 jmp 1088db <scangr+0x9b>
1088d3: 90 nop
1088d4: 42 inc %edx
1088d5: 8a 02 mov (%edx),%al
1088d7: 84 c0 test %al,%al
1088d9: 74 09 je 1088e4 <scangr+0xa4>
if(*cp == ',')
1088db: 3c 2c cmp $0x2c,%al
1088dd: 75 f5 jne 1088d4 <scangr+0x94>
memcount++;
1088df: 41 inc %ecx
1088e0: eb f2 jmp 1088d4 <scangr+0x94>
1088e2: 66 90 xchg %ax,%ax
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
1088e4: 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))
1088eb: 39 45 08 cmp %eax,0x8(%ebp)
1088ee: 0f 82 75 ff ff ff jb 108869 <scangr+0x29> <== NEVER TAKEN
return 0;
grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15);
1088f4: 8b 75 d4 mov -0x2c(%ebp),%esi
1088f7: 83 c6 0f add $0xf,%esi
1088fa: 83 e6 f0 and $0xfffffff0,%esi
1088fd: 89 73 0c mov %esi,0xc(%ebx)
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
108900: 89 3e mov %edi,(%esi)
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
108902: 8b 45 e0 mov -0x20(%ebp),%eax
108905: 8a 10 mov (%eax),%dl
108907: 84 d2 test %dl,%dl
108909: 74 43 je 10894e <scangr+0x10e> <== NEVER TAKEN
}
/*
* Extract a single group record from the database
*/
static int scangr(
10890b: 40 inc %eax
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
10890c: b9 01 00 00 00 mov $0x1,%ecx
108911: eb 08 jmp 10891b <scangr+0xdb>
108913: 90 nop
108914: 8a 10 mov (%eax),%dl
108916: 40 inc %eax
108917: 84 d2 test %dl,%dl
108919: 74 15 je 108930 <scangr+0xf0>
if(*cp == ',') {
10891b: 80 fa 2c cmp $0x2c,%dl
10891e: 75 f4 jne 108914 <scangr+0xd4>
*cp = '\0';
108920: c6 40 ff 00 movb $0x0,-0x1(%eax)
grp->gr_mem[memcount++] = cp + 1;
108924: 8b 53 0c mov 0xc(%ebx),%edx
108927: 89 04 8a mov %eax,(%edx,%ecx,4)
10892a: 41 inc %ecx
10892b: eb e7 jmp 108914 <scangr+0xd4>
10892d: 8d 76 00 lea 0x0(%esi),%esi
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
108930: 8b 73 0c mov 0xc(%ebx),%esi
108933: c1 e1 02 shl $0x2,%ecx
if(*cp == ',') {
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
108936: c7 04 0e 00 00 00 00 movl $0x0,(%esi,%ecx,1)
return 1;
10893d: b8 01 00 00 00 mov $0x1,%eax
108942: e9 24 ff ff ff jmp 10886b <scangr+0x2b>
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
108947: b8 17 00 00 00 mov $0x17,%eax <== NOT EXECUTED
10894c: eb 9d jmp 1088eb <scangr+0xab> <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
10894e: b9 04 00 00 00 mov $0x4,%ecx <== NOT EXECUTED
108953: eb e1 jmp 108936 <scangr+0xf6> <== NOT EXECUTED
00108958 <scanpw>:
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
108958: 55 push %ebp
108959: 89 e5 mov %esp,%ebp
10895b: 57 push %edi
10895c: 56 push %esi
10895d: 53 push %ebx
10895e: 83 ec 34 sub $0x34,%esp
108961: 89 c6 mov %eax,%esi
108963: 89 d3 mov %edx,%ebx
108965: 89 4d d4 mov %ecx,-0x2c(%ebp)
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
108968: 8d 7d d4 lea -0x2c(%ebp),%edi
10896b: 6a 00 push $0x0
10896d: 8d 45 08 lea 0x8(%ebp),%eax
108970: 50 push %eax
108971: 89 f9 mov %edi,%ecx
108973: 89 f0 mov %esi,%eax
108975: e8 32 fe ff ff call 1087ac <scanString>
10897a: 83 c4 10 add $0x10,%esp
10897d: 85 c0 test %eax,%eax
10897f: 75 0b jne 10898c <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;
108981: 31 c0 xor %eax,%eax
pwd->pw_uid = pwuid;
pwd->pw_gid = pwgid;
return 1;
}
108983: 8d 65 f4 lea -0xc(%ebp),%esp
108986: 5b pop %ebx
108987: 5e pop %esi
108988: 5f pop %edi
108989: c9 leave
10898a: c3 ret
10898b: 90 nop
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
10898c: 83 ec 08 sub $0x8,%esp
10898f: 8d 53 04 lea 0x4(%ebx),%edx
108992: 6a 00 push $0x0
108994: 8d 45 08 lea 0x8(%ebp),%eax
108997: 50 push %eax
108998: 89 f9 mov %edi,%ecx
10899a: 89 f0 mov %esi,%eax
10899c: e8 0b fe ff ff call 1087ac <scanString>
1089a1: 83 c4 10 add $0x10,%esp
1089a4: 85 c0 test %eax,%eax
1089a6: 74 d9 je 108981 <scanpw+0x29> <== NEVER TAKEN
|| !scanInt(fp, &pwuid)
1089a8: 8d 55 e4 lea -0x1c(%ebp),%edx
1089ab: 89 f0 mov %esi,%eax
1089ad: e8 22 fd ff ff call 1086d4 <scanInt>
1089b2: 85 c0 test %eax,%eax
1089b4: 74 cb je 108981 <scanpw+0x29>
|| !scanInt(fp, &pwgid)
1089b6: 8d 55 e0 lea -0x20(%ebp),%edx
1089b9: 89 f0 mov %esi,%eax
1089bb: e8 14 fd ff ff call 1086d4 <scanInt>
1089c0: 85 c0 test %eax,%eax
1089c2: 74 bd je 108981 <scanpw+0x29>
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
1089c4: 83 ec 08 sub $0x8,%esp
1089c7: 8d 53 0c lea 0xc(%ebx),%edx
1089ca: 6a 00 push $0x0
1089cc: 8d 45 08 lea 0x8(%ebp),%eax
1089cf: 50 push %eax
1089d0: 89 f9 mov %edi,%ecx
1089d2: 89 f0 mov %esi,%eax
1089d4: e8 d3 fd ff ff call 1087ac <scanString>
1089d9: 83 c4 10 add $0x10,%esp
1089dc: 85 c0 test %eax,%eax
1089de: 74 a1 je 108981 <scanpw+0x29> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0)
1089e0: 83 ec 08 sub $0x8,%esp
1089e3: 8d 53 10 lea 0x10(%ebx),%edx
1089e6: 6a 00 push $0x0
1089e8: 8d 45 08 lea 0x8(%ebp),%eax
1089eb: 50 push %eax
1089ec: 89 f9 mov %edi,%ecx
1089ee: 89 f0 mov %esi,%eax
1089f0: e8 b7 fd ff ff call 1087ac <scanString>
1089f5: 83 c4 10 add $0x10,%esp
1089f8: 85 c0 test %eax,%eax
1089fa: 74 85 je 108981 <scanpw+0x29> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0)
1089fc: 83 ec 08 sub $0x8,%esp
1089ff: 8d 53 14 lea 0x14(%ebx),%edx
108a02: 6a 00 push $0x0
108a04: 8d 45 08 lea 0x8(%ebp),%eax
108a07: 50 push %eax
108a08: 89 f9 mov %edi,%ecx
108a0a: 89 f0 mov %esi,%eax
108a0c: e8 9b fd ff ff call 1087ac <scanString>
108a11: 83 c4 10 add $0x10,%esp
108a14: 85 c0 test %eax,%eax
108a16: 0f 84 65 ff ff ff je 108981 <scanpw+0x29> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1))
108a1c: 83 ec 08 sub $0x8,%esp
108a1f: 8d 53 18 lea 0x18(%ebx),%edx
108a22: 6a 01 push $0x1
108a24: 8d 45 08 lea 0x8(%ebp),%eax
108a27: 50 push %eax
108a28: 89 f9 mov %edi,%ecx
108a2a: 89 f0 mov %esi,%eax
108a2c: e8 7b fd ff ff call 1087ac <scanString>
108a31: 83 c4 10 add $0x10,%esp
108a34: 85 c0 test %eax,%eax
108a36: 0f 84 45 ff ff ff je 108981 <scanpw+0x29>
return 0;
pwd->pw_uid = pwuid;
108a3c: 8b 45 e4 mov -0x1c(%ebp),%eax
108a3f: 66 89 43 08 mov %ax,0x8(%ebx)
pwd->pw_gid = pwgid;
108a43: 8b 45 e0 mov -0x20(%ebp),%eax
108a46: 66 89 43 0a mov %ax,0xa(%ebx)
return 1;
108a4a: b8 01 00 00 00 mov $0x1,%eax
108a4f: e9 2f ff ff ff jmp 108983 <scanpw+0x2b>
0010a100 <siproc>:
/*
* Process input character, with semaphore.
*/
static int
siproc (unsigned char c, struct rtems_termios_tty *tty)
{
10a100: 55 push %ebp
10a101: 89 e5 mov %esp,%ebp
10a103: 56 push %esi
10a104: 53 push %ebx
10a105: 89 d3 mov %edx,%ebx
10a107: 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)) {
10a109: f7 42 3c 78 0e 00 00 testl $0xe78,0x3c(%edx)
10a110: 75 12 jne 10a124 <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);
10a112: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
10a115: 89 da mov %ebx,%edx <== NOT EXECUTED
}
return i;
}
10a117: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10a11a: 5b pop %ebx <== NOT EXECUTED
10a11b: 5e pop %esi <== NOT EXECUTED
10a11c: 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);
10a11d: e9 92 fe ff ff jmp 109fb4 <iproc> <== NOT EXECUTED
10a122: 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);
10a124: 52 push %edx
10a125: 6a 00 push $0x0
10a127: 6a 00 push $0x0
10a129: ff 73 18 pushl 0x18(%ebx)
10a12c: e8 c7 15 00 00 call 10b6f8 <rtems_semaphore_obtain>
i = iproc (c, tty);
10a131: 89 f2 mov %esi,%edx
10a133: 0f b6 c2 movzbl %dl,%eax
10a136: 89 da mov %ebx,%edx
10a138: e8 77 fe ff ff call 109fb4 <iproc>
10a13d: 89 c6 mov %eax,%esi
rtems_semaphore_release (tty->osem);
10a13f: 58 pop %eax
10a140: ff 73 18 pushl 0x18(%ebx)
10a143: e8 ac 16 00 00 call 10b7f4 <rtems_semaphore_release>
10a148: 83 c4 10 add $0x10,%esp
}
else {
i = iproc (c, tty);
}
return i;
}
10a14b: 89 f0 mov %esi,%eax
10a14d: 8d 65 f8 lea -0x8(%ebp),%esp
10a150: 5b pop %ebx
10a151: 5e pop %esi
10a152: c9 leave
10a153: c3 ret
00108f14 <stat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
108f14: 55 push %ebp
108f15: 89 e5 mov %esp,%ebp
108f17: 57 push %edi
108f18: 56 push %esi
108f19: 53 push %ebx
108f1a: 83 ec 3c sub $0x3c,%esp
108f1d: 8b 55 08 mov 0x8(%ebp),%edx
108f20: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
108f23: 85 f6 test %esi,%esi
108f25: 74 65 je 108f8c <stat+0x78>
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
108f27: b9 ff ff ff ff mov $0xffffffff,%ecx
108f2c: 89 d7 mov %edx,%edi
108f2e: 31 c0 xor %eax,%eax
108f30: f2 ae repnz scas %es:(%edi),%al
108f32: f7 d1 not %ecx
108f34: 49 dec %ecx
108f35: 83 ec 0c sub $0xc,%esp
108f38: 6a 01 push $0x1
108f3a: 8d 5d d4 lea -0x2c(%ebp),%ebx
108f3d: 53 push %ebx
108f3e: 6a 00 push $0x0
108f40: 51 push %ecx
108f41: 52 push %edx
108f42: e8 1d f1 ff ff call 108064 <rtems_filesystem_evaluate_path>
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
108f47: 83 c4 20 add $0x20,%esp
108f4a: 85 c0 test %eax,%eax
108f4c: 74 0e je 108f5c <stat+0x48>
return -1;
108f4e: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
108f53: 8d 65 f4 lea -0xc(%ebp),%esp
108f56: 5b pop %ebx
108f57: 5e pop %esi
108f58: 5f pop %edi
108f59: c9 leave
108f5a: c3 ret
108f5b: 90 nop
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
108f5c: b9 48 00 00 00 mov $0x48,%ecx
108f61: 89 f7 mov %esi,%edi
108f63: f3 aa rep stos %al,%es:(%edi)
status = (*loc.handlers->fstat_h)( &loc, buf );
108f65: 83 ec 08 sub $0x8,%esp
108f68: 56 push %esi
108f69: 53 push %ebx
108f6a: 8b 45 dc mov -0x24(%ebp),%eax
108f6d: ff 50 18 call *0x18(%eax)
rtems_filesystem_freenode( &loc );
108f70: 89 1c 24 mov %ebx,(%esp)
108f73: 89 45 c4 mov %eax,-0x3c(%ebp)
108f76: e8 c1 f1 ff ff call 10813c <rtems_filesystem_freenode>
return status;
108f7b: 83 c4 10 add $0x10,%esp
108f7e: 8b 45 c4 mov -0x3c(%ebp),%eax
}
108f81: 8d 65 f4 lea -0xc(%ebp),%esp
108f84: 5b pop %ebx
108f85: 5e pop %esi
108f86: 5f pop %edi
108f87: c9 leave
108f88: c3 ret
108f89: 8d 76 00 lea 0x0(%esi),%esi
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
rtems_set_errno_and_return_minus_one( EFAULT );
108f8c: e8 17 78 00 00 call 1107a8 <__errno>
108f91: c7 00 0e 00 00 00 movl $0xe,(%eax)
108f97: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
108f9c: 8d 65 f4 lea -0xc(%ebp),%esp
108f9f: 5b pop %ebx
108fa0: 5e pop %esi
108fa1: 5f pop %edi
108fa2: c9 leave
108fa3: c3 ret
0010b384 <statvfs>:
#include <sys/statvfs.h>
int
statvfs (const char *path, struct statvfs *sb)
{
10b384: 55 push %ebp
10b385: 89 e5 mov %esp,%ebp
10b387: 57 push %edi
10b388: 56 push %esi
10b389: 53 push %ebx
10b38a: 83 ec 48 sub $0x48,%esp
10b38d: 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 ) )
10b390: 31 f6 xor %esi,%esi
10b392: b9 ff ff ff ff mov $0xffffffff,%ecx
10b397: 89 d7 mov %edx,%edi
10b399: 89 f0 mov %esi,%eax
10b39b: f2 ae repnz scas %es:(%edi),%al
10b39d: f7 d1 not %ecx
10b39f: 49 dec %ecx
10b3a0: 6a 01 push $0x1
10b3a2: 8d 5d d4 lea -0x2c(%ebp),%ebx
10b3a5: 53 push %ebx
10b3a6: 6a 00 push $0x0
10b3a8: 51 push %ecx
10b3a9: 52 push %edx
10b3aa: e8 85 eb ff ff call 109f34 <rtems_filesystem_evaluate_path>
10b3af: 83 c4 20 add $0x20,%esp
10b3b2: 85 c0 test %eax,%eax
10b3b4: 74 0e je 10b3c4 <statvfs+0x40> <== ALWAYS TAKEN
return -1;
10b3b6: 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;
}
10b3bb: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10b3be: 5b pop %ebx <== NOT EXECUTED
10b3bf: 5e pop %esi <== NOT EXECUTED
10b3c0: 5f pop %edi <== NOT EXECUTED
10b3c1: c9 leave <== NOT EXECUTED
10b3c2: c3 ret <== NOT EXECUTED
10b3c3: 90 nop <== NOT EXECUTED
*/
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) )
return -1;
mt_entry = loc.mt_entry;
10b3c4: 8b 55 e4 mov -0x1c(%ebp),%edx
fs_mount_root = &mt_entry->mt_fs_root;
memset (sb, 0, sizeof (struct statvfs));
10b3c7: b9 38 00 00 00 mov $0x38,%ecx
10b3cc: 8b 7d 0c mov 0xc(%ebp),%edi
10b3cf: 89 f0 mov %esi,%eax
10b3d1: f3 aa rep stos %al,%es:(%edi)
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
10b3d3: 83 ec 08 sub $0x8,%esp
10b3d6: 8b 42 28 mov 0x28(%edx),%eax
10b3d9: 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;
10b3dc: 83 c2 1c add $0x1c,%edx
memset (sb, 0, sizeof (struct statvfs));
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
10b3df: 52 push %edx
10b3e0: ff 50 44 call *0x44(%eax)
rtems_filesystem_freenode( &loc );
10b3e3: 89 1c 24 mov %ebx,(%esp)
10b3e6: 89 45 c4 mov %eax,-0x3c(%ebp)
10b3e9: e8 1e ec ff ff call 10a00c <rtems_filesystem_freenode>
return result;
10b3ee: 83 c4 10 add $0x10,%esp
10b3f1: 8b 45 c4 mov -0x3c(%ebp),%eax
}
10b3f4: 8d 65 f4 lea -0xc(%ebp),%esp
10b3f7: 5b pop %ebx
10b3f8: 5e pop %esi
10b3f9: 5f pop %edi
10b3fa: c9 leave
10b3fb: c3 ret
0010ac2c <symlink>:
int symlink(
const char *actualpath,
const char *sympath
)
{
10ac2c: 55 push %ebp
10ac2d: 89 e5 mov %esp,%ebp
10ac2f: 56 push %esi
10ac30: 53 push %ebx
10ac31: 83 ec 34 sub $0x34,%esp
10ac34: 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 );
10ac37: 8d 5d dc lea -0x24(%ebp),%ebx
10ac3a: 53 push %ebx
10ac3b: 8d 45 f4 lea -0xc(%ebp),%eax
10ac3e: 50 push %eax
10ac3f: 56 push %esi
10ac40: e8 0f ff ff ff call 10ab54 <rtems_filesystem_get_start_loc>
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
10ac45: 83 c4 0c add $0xc,%esp
10ac48: 8d 45 f0 lea -0x10(%ebp),%eax
10ac4b: 50 push %eax
10ac4c: 53 push %ebx
10ac4d: 03 75 f4 add -0xc(%ebp),%esi
10ac50: 56 push %esi
10ac51: 8b 45 e8 mov -0x18(%ebp),%eax
10ac54: ff 50 04 call *0x4(%eax)
if ( result != 0 )
10ac57: 83 c4 10 add $0x10,%esp
10ac5a: 85 c0 test %eax,%eax
10ac5c: 74 0e je 10ac6c <symlink+0x40>
return -1;
10ac5e: b8 ff ff ff ff mov $0xffffffff,%eax
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
rtems_filesystem_freenode( &loc );
return result;
}
10ac63: 8d 65 f8 lea -0x8(%ebp),%esp
10ac66: 5b pop %ebx
10ac67: 5e pop %esi
10ac68: c9 leave
10ac69: c3 ret
10ac6a: 66 90 xchg %ax,%ax
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
if ( result != 0 )
return -1;
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
10ac6c: 50 push %eax
10ac6d: ff 75 f0 pushl -0x10(%ebp)
10ac70: ff 75 08 pushl 0x8(%ebp)
10ac73: 53 push %ebx
10ac74: 8b 45 e8 mov -0x18(%ebp),%eax
10ac77: ff 50 38 call *0x38(%eax)
rtems_filesystem_freenode( &loc );
10ac7a: 89 1c 24 mov %ebx,(%esp)
10ac7d: 89 45 d4 mov %eax,-0x2c(%ebp)
10ac80: e8 67 ec ff ff call 1098ec <rtems_filesystem_freenode>
return result;
10ac85: 83 c4 10 add $0x10,%esp
10ac88: 8b 45 d4 mov -0x2c(%ebp),%eax
}
10ac8b: 8d 65 f8 lea -0x8(%ebp),%esp
10ac8e: 5b pop %ebx
10ac8f: 5e pop %esi
10ac90: c9 leave
10ac91: c3 ret
0010a210 <sync_per_thread>:
fdatasync(fn);
}
/* iterate over all FILE *'s for this thread */
static void sync_per_thread(Thread_Control *t)
{
10a210: 55 push %ebp
10a211: 89 e5 mov %esp,%ebp
10a213: 53 push %ebx
10a214: 83 ec 04 sub $0x4,%esp
10a217: 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;
10a21a: 8b 90 e0 00 00 00 mov 0xe0(%eax),%edx
if ( this_reent ) {
10a220: 85 d2 test %edx,%edx
10a222: 74 33 je 10a257 <sync_per_thread+0x47> <== NEVER TAKEN
current_reent = _Thread_Executing->libc_reent;
10a224: 8b 0d 78 8a 12 00 mov 0x128a78,%ecx
10a22a: 8b 99 e0 00 00 00 mov 0xe0(%ecx),%ebx
_Thread_Executing->libc_reent = this_reent;
10a230: 89 91 e0 00 00 00 mov %edx,0xe0(%ecx)
_fwalk (t->libc_reent, sync_wrapper);
10a236: 83 ec 08 sub $0x8,%esp
10a239: 68 5c a2 10 00 push $0x10a25c
10a23e: ff b0 e0 00 00 00 pushl 0xe0(%eax)
10a244: e8 17 a1 00 00 call 114360 <_fwalk>
_Thread_Executing->libc_reent = current_reent;
10a249: a1 78 8a 12 00 mov 0x128a78,%eax
10a24e: 89 98 e0 00 00 00 mov %ebx,0xe0(%eax)
10a254: 83 c4 10 add $0x10,%esp
}
}
10a257: 8b 5d fc mov -0x4(%ebp),%ebx
10a25a: c9 leave
10a25b: c3 ret
0010a8bc <tcsetattr>:
int tcsetattr(
int fd,
int opt,
struct termios *tp
)
{
10a8bc: 55 push %ebp
10a8bd: 89 e5 mov %esp,%ebp
10a8bf: 56 push %esi
10a8c0: 53 push %ebx
10a8c1: 8b 5d 08 mov 0x8(%ebp),%ebx
10a8c4: 8b 45 0c mov 0xc(%ebp),%eax
10a8c7: 8b 75 10 mov 0x10(%ebp),%esi
switch (opt) {
10a8ca: 85 c0 test %eax,%eax
10a8cc: 74 2c je 10a8fa <tcsetattr+0x3e>
10a8ce: 48 dec %eax
10a8cf: 74 17 je 10a8e8 <tcsetattr+0x2c>
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
10a8d1: e8 6a 95 00 00 call 113e40 <__errno>
10a8d6: c7 00 86 00 00 00 movl $0x86,(%eax)
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
}
}
10a8dc: b8 ff ff ff ff mov $0xffffffff,%eax
10a8e1: 8d 65 f8 lea -0x8(%ebp),%esp
10a8e4: 5b pop %ebx
10a8e5: 5e pop %esi
10a8e6: c9 leave
10a8e7: c3 ret
switch (opt) {
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
case TCSADRAIN:
if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0)
10a8e8: 50 push %eax
10a8e9: 6a 00 push $0x0
10a8eb: 6a 03 push $0x3
10a8ed: 53 push %ebx
10a8ee: e8 1d 70 00 00 call 111910 <ioctl>
10a8f3: 83 c4 10 add $0x10,%esp
10a8f6: 85 c0 test %eax,%eax
10a8f8: 78 e2 js 10a8dc <tcsetattr+0x20> <== NEVER TAKEN
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
10a8fa: 89 75 10 mov %esi,0x10(%ebp)
10a8fd: c7 45 0c 02 00 00 00 movl $0x2,0xc(%ebp)
10a904: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10a907: 8d 65 f8 lea -0x8(%ebp),%esp
10a90a: 5b pop %ebx
10a90b: 5e pop %esi
10a90c: c9 leave
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
10a90d: e9 fe 6f 00 00 jmp 111910 <ioctl>
0010bbdc <unlink>:
#include <rtems/seterr.h>
int unlink(
const char *path
)
{
10bbdc: 55 push %ebp
10bbdd: 89 e5 mov %esp,%ebp
10bbdf: 57 push %edi
10bbe0: 56 push %esi
10bbe1: 53 push %ebx
10bbe2: 83 ec 58 sub $0x58,%esp
10bbe5: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Get the node to be unlinked. Find the parent path first.
*/
parentpathlen = rtems_filesystem_dirname ( path );
10bbe8: 53 push %ebx
10bbe9: e8 16 d3 ff ff call 108f04 <rtems_filesystem_dirname>
if ( parentpathlen == 0 )
10bbee: 83 c4 10 add $0x10,%esp
10bbf1: 85 c0 test %eax,%eax
10bbf3: 0f 85 d3 00 00 00 jne 10bccc <unlink+0xf0>
rtems_filesystem_get_start_loc( path, &i, &parentloc );
10bbf9: 50 push %eax
10bbfa: 8d 45 d0 lea -0x30(%ebp),%eax
10bbfd: 89 45 b4 mov %eax,-0x4c(%ebp)
10bc00: 50 push %eax
10bc01: 8d 45 e4 lea -0x1c(%ebp),%eax
10bc04: 50 push %eax
10bc05: 53 push %ebx
10bc06: e8 b9 e2 ff ff call 109ec4 <rtems_filesystem_get_start_loc>
10bc0b: 83 c4 10 add $0x10,%esp
10bc0e: 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;
10bc10: c6 45 b3 00 movb $0x0,-0x4d(%ebp)
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
10bc14: 8d 7d bc lea -0x44(%ebp),%edi
10bc17: b9 05 00 00 00 mov $0x5,%ecx
10bc1c: 8b 75 b4 mov -0x4c(%ebp),%esi
10bc1f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = path + parentpathlen;
10bc21: 01 d3 add %edx,%ebx
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
10bc23: be ff ff ff ff mov $0xffffffff,%esi
10bc28: 89 f1 mov %esi,%ecx
10bc2a: 89 df mov %ebx,%edi
10bc2c: 31 c0 xor %eax,%eax
10bc2e: f2 ae repnz scas %es:(%edi),%al
10bc30: f7 d1 not %ecx
10bc32: 49 dec %ecx
10bc33: 83 ec 08 sub $0x8,%esp
10bc36: 51 push %ecx
10bc37: 53 push %ebx
10bc38: e8 0b d3 ff ff call 108f48 <rtems_filesystem_prefix_separators>
10bc3d: 01 c3 add %eax,%ebx
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
10bc3f: 89 f1 mov %esi,%ecx
10bc41: 89 df mov %ebx,%edi
10bc43: 31 c0 xor %eax,%eax
10bc45: f2 ae repnz scas %es:(%edi),%al
10bc47: f7 d1 not %ecx
10bc49: 49 dec %ecx
10bc4a: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10bc51: 8d 75 bc lea -0x44(%ebp),%esi
10bc54: 56 push %esi
10bc55: 6a 00 push $0x0
10bc57: 51 push %ecx
10bc58: 53 push %ebx
10bc59: e8 fa d1 ff ff call 108e58 <rtems_filesystem_evaluate_relative_path>
0, &loc, false );
if ( result != 0 ) {
10bc5e: 83 c4 20 add $0x20,%esp
10bc61: 85 c0 test %eax,%eax
10bc63: 75 53 jne 10bcb8 <unlink+0xdc>
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return -1;
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
10bc65: 83 ec 0c sub $0xc,%esp
10bc68: 56 push %esi
10bc69: 8b 45 c8 mov -0x38(%ebp),%eax
10bc6c: ff 50 10 call *0x10(%eax)
10bc6f: 83 c4 10 add $0x10,%esp
10bc72: 48 dec %eax
10bc73: 0f 84 83 00 00 00 je 10bcfc <unlink+0x120>
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( EISDIR );
}
result = (*loc.ops->unlink_h)( &parentloc, &loc );
10bc79: 83 ec 08 sub $0x8,%esp
10bc7c: 56 push %esi
10bc7d: ff 75 b4 pushl -0x4c(%ebp)
10bc80: 8b 45 c8 mov -0x38(%ebp),%eax
10bc83: ff 50 0c call *0xc(%eax)
rtems_filesystem_freenode( &loc );
10bc86: 89 34 24 mov %esi,(%esp)
10bc89: 89 45 ac mov %eax,-0x54(%ebp)
10bc8c: e8 07 d3 ff ff call 108f98 <rtems_filesystem_freenode>
if ( free_parentloc )
10bc91: 83 c4 10 add $0x10,%esp
10bc94: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
10bc98: 8b 45 ac mov -0x54(%ebp),%eax
10bc9b: 74 11 je 10bcae <unlink+0xd2>
rtems_filesystem_freenode( &parentloc );
10bc9d: 83 ec 0c sub $0xc,%esp
10bca0: ff 75 b4 pushl -0x4c(%ebp)
10bca3: e8 f0 d2 ff ff call 108f98 <rtems_filesystem_freenode>
10bca8: 83 c4 10 add $0x10,%esp
10bcab: 8b 45 ac mov -0x54(%ebp),%eax
return result;
}
10bcae: 8d 65 f4 lea -0xc(%ebp),%esp
10bcb1: 5b pop %ebx
10bcb2: 5e pop %esi
10bcb3: 5f pop %edi
10bcb4: c9 leave
10bcb5: c3 ret
10bcb6: 66 90 xchg %ax,%ax
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 )
10bcb8: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
10bcbc: 75 70 jne 10bd2e <unlink+0x152> <== ALWAYS TAKEN
rtems_filesystem_freenode( &parentloc );
return -1;
10bcbe: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return result;
}
10bcc3: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10bcc6: 5b pop %ebx <== NOT EXECUTED
10bcc7: 5e pop %esi <== NOT EXECUTED
10bcc8: 5f pop %edi <== NOT EXECUTED
10bcc9: c9 leave <== NOT EXECUTED
10bcca: c3 ret <== NOT EXECUTED
10bccb: 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,
10bccc: 89 c2 mov %eax,%edx
10bcce: 83 ec 0c sub $0xc,%esp
10bcd1: 6a 00 push $0x0
10bcd3: 8d 45 d0 lea -0x30(%ebp),%eax
10bcd6: 89 45 b4 mov %eax,-0x4c(%ebp)
10bcd9: 50 push %eax
10bcda: 6a 02 push $0x2
10bcdc: 52 push %edx
10bcdd: 53 push %ebx
10bcde: 89 55 ac mov %edx,-0x54(%ebp)
10bce1: e8 da d1 ff ff call 108ec0 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
10bce6: 83 c4 20 add $0x20,%esp
10bce9: 85 c0 test %eax,%eax
10bceb: 8b 55 ac mov -0x54(%ebp),%edx
10bcee: 75 ce jne 10bcbe <unlink+0xe2> <== NEVER TAKEN
return -1;
free_parentloc = true;
10bcf0: c6 45 b3 01 movb $0x1,-0x4d(%ebp)
10bcf4: e9 1b ff ff ff jmp 10bc14 <unlink+0x38>
10bcf9: 8d 76 00 lea 0x0(%esi),%esi
rtems_filesystem_freenode( &parentloc );
return -1;
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
10bcfc: 83 ec 0c sub $0xc,%esp
10bcff: 56 push %esi
10bd00: e8 93 d2 ff ff call 108f98 <rtems_filesystem_freenode>
if ( free_parentloc )
10bd05: 83 c4 10 add $0x10,%esp
10bd08: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
10bd0c: 74 0e je 10bd1c <unlink+0x140>
rtems_filesystem_freenode( &parentloc );
10bd0e: 83 ec 0c sub $0xc,%esp
10bd11: ff 75 b4 pushl -0x4c(%ebp)
10bd14: e8 7f d2 ff ff call 108f98 <rtems_filesystem_freenode>
10bd19: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EISDIR );
10bd1c: e8 7b a3 00 00 call 11609c <__errno>
10bd21: c7 00 15 00 00 00 movl $0x15,(%eax)
10bd27: b8 ff ff ff ff mov $0xffffffff,%eax
10bd2c: eb 80 jmp 10bcae <unlink+0xd2>
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
10bd2e: 83 ec 0c sub $0xc,%esp
10bd31: ff 75 b4 pushl -0x4c(%ebp)
10bd34: e8 5f d2 ff ff call 108f98 <rtems_filesystem_freenode>
10bd39: 83 c4 10 add $0x10,%esp
return -1;
10bd3c: b8 ff ff ff ff mov $0xffffffff,%eax
10bd41: e9 68 ff ff ff jmp 10bcae <unlink+0xd2>
0010bdac <unmount>:
*/
int unmount(
const char *path
)
{
10bdac: 55 push %ebp
10bdad: 89 e5 mov %esp,%ebp
10bdaf: 57 push %edi
10bdb0: 56 push %esi
10bdb1: 53 push %ebx
10bdb2: 83 ec 38 sub $0x38,%esp
10bdb5: 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 ) )
10bdb8: 31 c0 xor %eax,%eax
10bdba: b9 ff ff ff ff mov $0xffffffff,%ecx
10bdbf: 89 d7 mov %edx,%edi
10bdc1: f2 ae repnz scas %es:(%edi),%al
10bdc3: f7 d1 not %ecx
10bdc5: 49 dec %ecx
10bdc6: 6a 01 push $0x1
10bdc8: 8d 75 d4 lea -0x2c(%ebp),%esi
10bdcb: 56 push %esi
10bdcc: 6a 00 push $0x0
10bdce: 51 push %ecx
10bdcf: 52 push %edx
10bdd0: e8 4f cf ff ff call 108d24 <rtems_filesystem_evaluate_path>
10bdd5: 83 c4 20 add $0x20,%esp
10bdd8: 85 c0 test %eax,%eax
10bdda: 75 68 jne 10be44 <unmount+0x98>
return -1;
mt_entry = loc.mt_entry;
10bddc: 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 ){
10bddf: 8b 45 d4 mov -0x2c(%ebp),%eax
10bde2: 39 43 1c cmp %eax,0x1c(%ebx)
10bde5: 0f 85 c5 00 00 00 jne 10beb0 <unmount+0x104>
/*
* Free the loc node and just use the nodes from the mt_entry .
*/
rtems_filesystem_freenode( &loc );
10bdeb: 83 ec 0c sub $0xc,%esp
10bdee: 56 push %esi
10bdef: e8 08 d0 ff ff call 108dfc <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 )
10bdf4: 83 c4 10 add $0x10,%esp
10bdf7: a1 10 74 12 00 mov 0x127410,%eax
10bdfc: 39 58 14 cmp %ebx,0x14(%eax)
10bdff: 0f 84 cf 00 00 00 je 10bed4 <unmount+0x128>
/*
* Verify there are no file systems below the path specified
*/
if ( rtems_filesystem_mount_iterate( is_fs_below_mount_point,
10be05: 83 ec 08 sub $0x8,%esp
10be08: ff 73 2c pushl 0x2c(%ebx)
10be0b: 68 98 bd 10 00 push $0x10bd98
10be10: e8 ab d7 ff ff call 1095c0 <rtems_filesystem_mount_iterate>
10be15: 83 c4 10 add $0x10,%esp
10be18: 84 c0 test %al,%al
10be1a: 0f 85 b4 00 00 00 jne 10bed4 <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 )
10be20: 83 ec 0c sub $0xc,%esp
10be23: 53 push %ebx
10be24: e8 03 d3 ff ff call 10912c <rtems_libio_is_open_files_in_fs>
10be29: 83 c4 10 add $0x10,%esp
10be2c: 48 dec %eax
10be2d: 0f 84 a1 00 00 00 je 10bed4 <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 )
10be33: 83 ec 0c sub $0xc,%esp
10be36: 8b 43 14 mov 0x14(%ebx),%eax
10be39: 53 push %ebx
10be3a: ff 50 28 call *0x28(%eax)
10be3d: 83 c4 10 add $0x10,%esp
10be40: 85 c0 test %eax,%eax
10be42: 74 10 je 10be54 <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;
10be44: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
10be49: 8d 65 f4 lea -0xc(%ebp),%esp
10be4c: 5b pop %ebx
10be4d: 5e pop %esi
10be4e: 5f pop %edi
10be4f: c9 leave
10be50: c3 ret
10be51: 8d 76 00 lea 0x0(%esi),%esi
* 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){
10be54: 83 ec 0c sub $0xc,%esp
10be57: 8b 43 28 mov 0x28(%ebx),%eax
10be5a: 53 push %ebx
10be5b: ff 50 2c call *0x2c(%eax)
10be5e: 83 c4 10 add $0x10,%esp
10be61: 85 c0 test %eax,%eax
10be63: 0f 85 83 00 00 00 jne 10beec <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 );
10be69: 52 push %edx
10be6a: 6a 00 push $0x0
10be6c: 6a 00 push $0x0
10be6e: ff 35 a8 96 12 00 pushl 0x1296a8
10be74: e8 77 0b 00 00 call 10c9f0 <rtems_semaphore_obtain>
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
10be79: 89 1c 24 mov %ebx,(%esp)
10be7c: e8 27 14 00 00 call 10d2a8 <_Chain_Extract>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10be81: 58 pop %eax
10be82: ff 35 a8 96 12 00 pushl 0x1296a8
10be88: e8 5f 0c 00 00 call 10caec <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;
10be8d: 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 );
10be90: 89 04 24 mov %eax,(%esp)
10be93: e8 64 cf ff ff call 108dfc <rtems_filesystem_freenode>
free( mt_entry );
10be98: 89 1c 24 mov %ebx,(%esp)
10be9b: e8 70 cf ff ff call 108e10 <free>
return 0;
10bea0: 83 c4 10 add $0x10,%esp
10bea3: 31 c0 xor %eax,%eax
}
10bea5: 8d 65 f4 lea -0xc(%ebp),%esp
10bea8: 5b pop %ebx
10bea9: 5e pop %esi
10beaa: 5f pop %edi
10beab: c9 leave
10beac: c3 ret
10bead: 8d 76 00 lea 0x0(%esi),%esi
/*
* 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 );
10beb0: 83 ec 0c sub $0xc,%esp
10beb3: 56 push %esi
10beb4: e8 43 cf ff ff call 108dfc <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( EACCES );
10beb9: e8 5a 74 00 00 call 113318 <__errno>
10bebe: c7 00 0d 00 00 00 movl $0xd,(%eax)
10bec4: 83 c4 10 add $0x10,%esp
10bec7: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
10becc: 8d 65 f4 lea -0xc(%ebp),%esp
10becf: 5b pop %ebx
10bed0: 5e pop %esi
10bed1: 5f pop %edi
10bed2: c9 leave
10bed3: 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 );
10bed4: e8 3f 74 00 00 call 113318 <__errno>
10bed9: c7 00 10 00 00 00 movl $0x10,(%eax)
10bedf: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
10bee4: 8d 65 f4 lea -0xc(%ebp),%esp
10bee7: 5b pop %ebx
10bee8: 5e pop %esi
10bee9: 5f pop %edi
10beea: c9 leave
10beeb: 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 )
10beec: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10beef: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
10bef2: 53 push %ebx <== NOT EXECUTED
10bef3: ff 50 20 call *0x20(%eax) <== NOT EXECUTED
10bef6: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10bef9: 85 c0 test %eax,%eax <== NOT EXECUTED
10befb: 0f 84 43 ff ff ff je 10be44 <unmount+0x98> <== NOT EXECUTED
rtems_fatal_error_occurred( 0 );
10bf01: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10bf04: 6a 00 push $0x0 <== NOT EXECUTED
10bf06: e8 dd 10 00 00 call 10cfe8 <rtems_fatal_error_occurred><== NOT EXECUTED
0010bf54 <utime>:
int utime(
const char *path,
const struct utimbuf *times
)
{
10bf54: 55 push %ebp
10bf55: 89 e5 mov %esp,%ebp
10bf57: 57 push %edi
10bf58: 56 push %esi
10bf59: 53 push %ebx
10bf5a: 83 ec 48 sub $0x48,%esp
10bf5d: 8b 55 08 mov 0x8(%ebp),%edx
10bf60: 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 ) )
10bf63: 31 c0 xor %eax,%eax
10bf65: b9 ff ff ff ff mov $0xffffffff,%ecx
10bf6a: 89 d7 mov %edx,%edi
10bf6c: f2 ae repnz scas %es:(%edi),%al
10bf6e: f7 d1 not %ecx
10bf70: 49 dec %ecx
10bf71: 6a 01 push $0x1
10bf73: 8d 75 d4 lea -0x2c(%ebp),%esi
10bf76: 56 push %esi
10bf77: 6a 00 push $0x0
10bf79: 51 push %ecx
10bf7a: 52 push %edx
10bf7b: e8 a8 ca ff ff call 108a28 <rtems_filesystem_evaluate_path>
10bf80: 83 c4 20 add $0x20,%esp
10bf83: 85 c0 test %eax,%eax
10bf85: 75 2d jne 10bfb4 <utime+0x60>
return -1;
if ( times == NULL ) {
10bf87: 85 db test %ebx,%ebx
10bf89: 74 39 je 10bfc4 <utime+0x70>
10bf8b: 8b 53 04 mov 0x4(%ebx),%edx
10bf8e: 8b 03 mov (%ebx),%eax
now.actime = now.modtime = time( NULL );
times = &now;
}
result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
10bf90: 51 push %ecx
10bf91: 52 push %edx
10bf92: 50 push %eax
10bf93: 56 push %esi
10bf94: 8b 45 e0 mov -0x20(%ebp),%eax
10bf97: ff 50 30 call *0x30(%eax)
rtems_filesystem_freenode( &temp_loc );
10bf9a: 89 34 24 mov %esi,(%esp)
10bf9d: 89 45 c4 mov %eax,-0x3c(%ebp)
10bfa0: e8 73 ce ff ff call 108e18 <rtems_filesystem_freenode>
return result;
10bfa5: 83 c4 10 add $0x10,%esp
10bfa8: 8b 45 c4 mov -0x3c(%ebp),%eax
}
10bfab: 8d 65 f4 lea -0xc(%ebp),%esp
10bfae: 5b pop %ebx
10bfaf: 5e pop %esi
10bfb0: 5f pop %edi
10bfb1: c9 leave
10bfb2: c3 ret
10bfb3: 90 nop
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;
10bfb4: 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;
}
10bfb9: 8d 65 f4 lea -0xc(%ebp),%esp
10bfbc: 5b pop %ebx
10bfbd: 5e pop %esi
10bfbe: 5f pop %edi
10bfbf: c9 leave
10bfc0: c3 ret
10bfc1: 8d 76 00 lea 0x0(%esi),%esi
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) )
return -1;
if ( times == NULL ) {
now.actime = now.modtime = time( NULL );
10bfc4: 83 ec 0c sub $0xc,%esp
10bfc7: 6a 00 push $0x0
10bfc9: e8 ea bc 00 00 call 117cb8 <time>
10bfce: 83 c4 10 add $0x10,%esp
10bfd1: 89 c2 mov %eax,%edx
10bfd3: eb bb jmp 10bf90 <utime+0x3c>
0010bfd8 <utimes>:
int utimes(
const char *path,
const struct timeval times[2]
)
{
10bfd8: 55 push %ebp
10bfd9: 89 e5 mov %esp,%ebp
10bfdb: 83 ec 18 sub $0x18,%esp
10bfde: 8b 55 08 mov 0x8(%ebp),%edx
10bfe1: 8b 45 0c mov 0xc(%ebp),%eax
struct utimbuf timeinsecs;
if ( times == NULL )
10bfe4: 85 c0 test %eax,%eax
10bfe6: 74 20 je 10c008 <utimes+0x30> <== NEVER TAKEN
return utime( path, NULL );
timeinsecs.actime = (time_t) times[0].tv_sec;
10bfe8: 8b 08 mov (%eax),%ecx
10bfea: 89 4d f0 mov %ecx,-0x10(%ebp)
timeinsecs.modtime = (time_t) times[1].tv_sec;
10bfed: 8b 40 08 mov 0x8(%eax),%eax
10bff0: 89 45 f4 mov %eax,-0xc(%ebp)
return utime( path, &timeinsecs );
10bff3: 83 ec 08 sub $0x8,%esp
10bff6: 8d 45 f0 lea -0x10(%ebp),%eax
10bff9: 50 push %eax
10bffa: 52 push %edx
10bffb: e8 54 ff ff ff call 10bf54 <utime>
10c000: 83 c4 10 add $0x10,%esp
}
10c003: c9 leave
10c004: c3 ret
10c005: 8d 76 00 lea 0x0(%esi),%esi
)
{
struct utimbuf timeinsecs;
if ( times == NULL )
return utime( path, NULL );
10c008: 83 ec 08 sub $0x8,%esp
10c00b: 6a 00 push $0x0
10c00d: 52 push %edx
10c00e: e8 41 ff ff ff call 10bf54 <utime>
10c013: 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 );
}
10c016: c9 leave
10c017: c3 ret
0010ac14 <vprintk>:
*/
void vprintk(
const char *fmt,
va_list ap
)
{
10ac14: 55 push %ebp
10ac15: 89 e5 mov %esp,%ebp
10ac17: 57 push %edi
10ac18: 56 push %esi
10ac19: 53 push %ebx
10ac1a: 83 ec 4c sub $0x4c,%esp
10ac1d: 8b 75 08 mov 0x8(%ebp),%esi
for (; *fmt != '\0'; fmt++) {
10ac20: 8a 06 mov (%esi),%al
10ac22: 84 c0 test %al,%al
10ac24: 75 21 jne 10ac47 <vprintk+0x33>
10ac26: e9 c4 01 00 00 jmp 10adef <vprintk+0x1db>
10ac2b: 90 nop
bool sign = false;
char lead = ' ';
char c;
if (*fmt != '%') {
BSP_output_char(*fmt);
10ac2c: 83 ec 0c sub $0xc,%esp
10ac2f: 0f be c0 movsbl %al,%eax
10ac32: 50 push %eax
10ac33: ff 15 c8 22 12 00 call *0x1222c8
continue;
10ac39: 83 c4 10 add $0x10,%esp
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
10ac3c: 46 inc %esi
10ac3d: 8a 06 mov (%esi),%al
10ac3f: 84 c0 test %al,%al
10ac41: 0f 84 a8 01 00 00 je 10adef <vprintk+0x1db>
bool minus = false;
bool sign = false;
char lead = ' ';
char c;
if (*fmt != '%') {
10ac47: 3c 25 cmp $0x25,%al
10ac49: 75 e1 jne 10ac2c <vprintk+0x18>
BSP_output_char(*fmt);
continue;
}
fmt++;
10ac4b: 46 inc %esi
if (*fmt == '0' ) {
10ac4c: 8a 06 mov (%esi),%al
10ac4e: 3c 30 cmp $0x30,%al
10ac50: 0f 84 fe 01 00 00 je 10ae54 <vprintk+0x240>
unsigned base = 0;
unsigned width = 0;
bool lflag = false;
bool minus = false;
bool sign = false;
char lead = ' ';
10ac56: b1 20 mov $0x20,%cl
fmt++;
if (*fmt == '0' ) {
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
10ac58: 3c 2d cmp $0x2d,%al
10ac5a: 0f 84 d8 01 00 00 je 10ae38 <vprintk+0x224>
{
for (; *fmt != '\0'; fmt++) {
unsigned base = 0;
unsigned width = 0;
bool lflag = false;
bool minus = false;
10ac60: 31 ff xor %edi,%edi
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
10ac62: 8d 50 d0 lea -0x30(%eax),%edx
10ac65: 80 fa 09 cmp $0x9,%dl
10ac68: 0f 87 de 01 00 00 ja 10ae4c <vprintk+0x238>
10ac6e: 31 db xor %ebx,%ebx
width *= 10;
10ac70: 8d 14 9b lea (%ebx,%ebx,4),%edx
width += ((unsigned) *fmt - '0');
10ac73: 0f be c0 movsbl %al,%eax
10ac76: 8d 5c 50 d0 lea -0x30(%eax,%edx,2),%ebx
fmt++;
10ac7a: 46 inc %esi
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
10ac7b: 8a 06 mov (%esi),%al
10ac7d: 8d 50 d0 lea -0x30(%eax),%edx
10ac80: 80 fa 09 cmp $0x9,%dl
10ac83: 76 eb jbe 10ac70 <vprintk+0x5c>
width *= 10;
width += ((unsigned) *fmt - '0');
fmt++;
}
if ((c = *fmt) == 'l') {
10ac85: 3c 6c cmp $0x6c,%al
10ac87: 0f 84 7b 01 00 00 je 10ae08 <vprintk+0x1f4>
10ac8d: 88 c2 mov %al,%dl
lflag = true;
c = *++fmt;
}
if ( c == 'c' ) {
10ac8f: 80 fa 63 cmp $0x63,%dl
10ac92: 0f 84 7c 01 00 00 je 10ae14 <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' ) {
10ac98: 80 fa 73 cmp $0x73,%dl
10ac9b: 0f 84 bf 01 00 00 je 10ae60 <vprintk+0x24c>
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
10aca1: 80 fa 6f cmp $0x6f,%dl
10aca4: 0f 84 4e 01 00 00 je 10adf8 <vprintk+0x1e4>
10acaa: 80 fa 4f cmp $0x4f,%dl
10acad: 0f 84 45 01 00 00 je 10adf8 <vprintk+0x1e4> <== NEVER TAKEN
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
10acb3: 80 fa 69 cmp $0x69,%dl
10acb6: 74 54 je 10ad0c <vprintk+0xf8>
10acb8: 80 fa 49 cmp $0x49,%dl
10acbb: 74 4f je 10ad0c <vprintk+0xf8>
10acbd: 80 fa 64 cmp $0x64,%dl
10acc0: 74 4a je 10ad0c <vprintk+0xf8>
c == 'd' || c == 'D' ) {
10acc2: 80 fa 44 cmp $0x44,%dl
10acc5: 74 45 je 10ad0c <vprintk+0xf8>
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
10acc7: 80 fa 75 cmp $0x75,%dl
10acca: 0f 84 85 02 00 00 je 10af55 <vprintk+0x341>
10acd0: 80 fa 55 cmp $0x55,%dl
10acd3: 0f 84 7c 02 00 00 je 10af55 <vprintk+0x341> <== NEVER TAKEN
base = 10; sign = false;
} else if ( c == 'x' || c == 'X' ) {
10acd9: 80 fa 78 cmp $0x78,%dl
10acdc: 0f 84 bd 02 00 00 je 10af9f <vprintk+0x38b>
10ace2: 80 fa 58 cmp $0x58,%dl
10ace5: 0f 84 b4 02 00 00 je 10af9f <vprintk+0x38b> <== NEVER TAKEN
base = 16; sign = false;
} else if ( c == 'p' ) {
10aceb: 80 fa 70 cmp $0x70,%dl
10acee: 0f 84 d3 02 00 00 je 10afc7 <vprintk+0x3b3>
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
10acf4: 83 ec 0c sub $0xc,%esp
10acf7: 0f be d2 movsbl %dl,%edx
10acfa: 52 push %edx
10acfb: ff 15 c8 22 12 00 call *0x1222c8
continue;
10ad01: 83 c4 10 add $0x10,%esp
10ad04: e9 33 ff ff ff jmp 10ac3c <vprintk+0x28>
10ad09: 8d 76 00 lea 0x0(%esi),%esi
/* 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;
10ad0c: b2 01 mov $0x1,%dl
10ad0e: c7 45 c0 0a 00 00 00 movl $0xa,-0x40(%ebp)
} else {
BSP_output_char(c);
continue;
}
printNum(
10ad15: 0f be c9 movsbl %cl,%ecx
10ad18: 89 4d b4 mov %ecx,-0x4c(%ebp)
10ad1b: 8b 45 0c mov 0xc(%ebp),%eax
10ad1e: 8b 38 mov (%eax),%edi
lflag ? va_arg(ap, long) : (long) va_arg(ap, int),
10ad20: 83 c0 04 add $0x4,%eax
10ad23: 89 45 0c mov %eax,0xc(%ebp)
unsigned long unsigned_num;
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
10ad26: 84 d2 test %dl,%dl
10ad28: 74 08 je 10ad32 <vprintk+0x11e>
10ad2a: 85 ff test %edi,%edi
10ad2c: 0f 88 31 02 00 00 js 10af63 <vprintk+0x34f> <== NEVER TAKEN
BSP_output_char('-');
unsigned_num = (unsigned long) -num;
if (maxwidth) maxwidth--;
} else {
unsigned_num = (unsigned long) num;
10ad32: 89 7d b8 mov %edi,-0x48(%ebp)
}
count = 0;
while ((n = unsigned_num / base) > 0) {
10ad35: 8b 45 b8 mov -0x48(%ebp),%eax
10ad38: 31 d2 xor %edx,%edx
10ad3a: f7 75 c0 divl -0x40(%ebp)
10ad3d: 89 c1 mov %eax,%ecx
10ad3f: 85 c0 test %eax,%eax
10ad41: 0f 84 47 02 00 00 je 10af8e <vprintk+0x37a>
10ad47: 8a 55 c0 mov -0x40(%ebp),%dl
10ad4a: 88 55 c4 mov %dl,-0x3c(%ebp)
if (maxwidth) maxwidth--;
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
10ad4d: 31 ff xor %edi,%edi
10ad4f: 89 5d b0 mov %ebx,-0x50(%ebp)
10ad52: 8b 5d c0 mov -0x40(%ebp),%ebx
10ad55: 8b 55 b8 mov -0x48(%ebp),%edx
10ad58: eb 06 jmp 10ad60 <vprintk+0x14c>
10ad5a: 66 90 xchg %ax,%ax
while ((n = unsigned_num / base) > 0) {
10ad5c: 89 ca mov %ecx,%edx
10ad5e: 89 c1 mov %eax,%ecx
toPrint[count++] = (char) (unsigned_num - (n * base));
10ad60: 8a 45 c4 mov -0x3c(%ebp),%al
10ad63: f6 e1 mul %cl
10ad65: 28 c2 sub %al,%dl
10ad67: 88 54 3d d4 mov %dl,-0x2c(%ebp,%edi,1)
10ad6b: 47 inc %edi
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
10ad6c: 89 c8 mov %ecx,%eax
10ad6e: 31 d2 xor %edx,%edx
10ad70: f7 f3 div %ebx
10ad72: 85 c0 test %eax,%eax
10ad74: 75 e6 jne 10ad5c <vprintk+0x148>
10ad76: 8b 5d b0 mov -0x50(%ebp),%ebx
10ad79: 8d 47 01 lea 0x1(%edi),%eax
10ad7c: 89 45 c4 mov %eax,-0x3c(%ebp)
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
10ad7f: 88 4c 3d d4 mov %cl,-0x2c(%ebp,%edi,1)
for (n=maxwidth ; n > count; n-- )
10ad83: 3b 5d c4 cmp -0x3c(%ebp),%ebx
10ad86: 76 21 jbe 10ada9 <vprintk+0x195>
10ad88: 8b 7d b4 mov -0x4c(%ebp),%edi
10ad8b: 89 75 c0 mov %esi,-0x40(%ebp)
10ad8e: 8b 75 c4 mov -0x3c(%ebp),%esi
10ad91: 8d 76 00 lea 0x0(%esi),%esi
BSP_output_char(lead);
10ad94: 83 ec 0c sub $0xc,%esp
10ad97: 57 push %edi
10ad98: ff 15 c8 22 12 00 call *0x1222c8
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
10ad9e: 4b dec %ebx
10ad9f: 83 c4 10 add $0x10,%esp
10ada2: 39 f3 cmp %esi,%ebx
10ada4: 77 ee ja 10ad94 <vprintk+0x180>
10ada6: 8b 75 c0 mov -0x40(%ebp),%esi
BSP_output_char(lead);
for (n = 0; n < count; n++) {
10ada9: 8b 45 c4 mov -0x3c(%ebp),%eax
10adac: 85 c0 test %eax,%eax
10adae: 0f 84 88 fe ff ff je 10ac3c <vprintk+0x28> <== NEVER TAKEN
* console is not yet initialized or in ISR's.
*
* Arguments:
* as in printf: fmt - format string, ... - unnamed arguments.
*/
void vprintk(
10adb4: 8b 55 c4 mov -0x3c(%ebp),%edx
10adb7: 8d 7c 15 d3 lea -0x2d(%ebp,%edx,1),%edi
10adbb: 31 db xor %ebx,%ebx
10adbd: 89 75 c0 mov %esi,-0x40(%ebp)
10adc0: 89 d6 mov %edx,%esi
10adc2: 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)])]);
10adc4: 83 ec 0c sub $0xc,%esp
10adc7: 0f be 07 movsbl (%edi),%eax
10adca: 0f be 80 aa 04 12 00 movsbl 0x1204aa(%eax),%eax
10add1: 50 push %eax
10add2: ff 15 c8 22 12 00 call *0x1222c8
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
10add8: 43 inc %ebx
10add9: 4f dec %edi
10adda: 83 c4 10 add $0x10,%esp
10addd: 39 f3 cmp %esi,%ebx
10addf: 72 e3 jb 10adc4 <vprintk+0x1b0>
10ade1: 8b 75 c0 mov -0x40(%ebp),%esi
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
10ade4: 46 inc %esi
10ade5: 8a 06 mov (%esi),%al
10ade7: 84 c0 test %al,%al
10ade9: 0f 85 58 fe ff ff jne 10ac47 <vprintk+0x33> <== ALWAYS TAKEN
sign,
width,
lead
);
}
}
10adef: 8d 65 f4 lea -0xc(%ebp),%esp
10adf2: 5b pop %ebx
10adf3: 5e pop %esi
10adf4: 5f pop %edi
10adf5: c9 leave
10adf6: c3 ret
10adf7: 90 nop
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
base = 8; sign = false;
10adf8: 31 d2 xor %edx,%edx
10adfa: c7 45 c0 08 00 00 00 movl $0x8,-0x40(%ebp)
10ae01: e9 0f ff ff ff jmp 10ad15 <vprintk+0x101>
10ae06: 66 90 xchg %ax,%ax
fmt++;
}
if ((c = *fmt) == 'l') {
lflag = true;
c = *++fmt;
10ae08: 46 inc %esi
10ae09: 8a 16 mov (%esi),%dl
}
if ( c == 'c' ) {
10ae0b: 80 fa 63 cmp $0x63,%dl
10ae0e: 0f 85 84 fe ff ff jne 10ac98 <vprintk+0x84> <== ALWAYS TAKEN
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
10ae14: 8b 5d 0c mov 0xc(%ebp),%ebx
10ae17: 83 c3 04 add $0x4,%ebx
BSP_output_char(chr);
10ae1a: 83 ec 0c sub $0xc,%esp
10ae1d: 8b 55 0c mov 0xc(%ebp),%edx
10ae20: 0f be 02 movsbl (%edx),%eax
10ae23: 50 push %eax
10ae24: ff 15 c8 22 12 00 call *0x1222c8
continue;
10ae2a: 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);
10ae2d: 89 5d 0c mov %ebx,0xc(%ebp)
BSP_output_char(chr);
continue;
10ae30: e9 07 fe ff ff jmp 10ac3c <vprintk+0x28>
10ae35: 8d 76 00 lea 0x0(%esi),%esi
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
minus = true;
fmt++;
10ae38: 46 inc %esi
10ae39: 8a 06 mov (%esi),%al
if (*fmt == '0' ) {
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
minus = true;
10ae3b: bf 01 00 00 00 mov $0x1,%edi
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
10ae40: 8d 50 d0 lea -0x30(%eax),%edx
10ae43: 80 fa 09 cmp $0x9,%dl
10ae46: 0f 86 22 fe ff ff jbe 10ac6e <vprintk+0x5a> <== ALWAYS TAKEN
10ae4c: 31 db xor %ebx,%ebx
10ae4e: e9 32 fe ff ff jmp 10ac85 <vprintk+0x71>
10ae53: 90 nop
continue;
}
fmt++;
if (*fmt == '0' ) {
lead = '0';
fmt++;
10ae54: 46 inc %esi
10ae55: 8a 06 mov (%esi),%al
BSP_output_char(*fmt);
continue;
}
fmt++;
if (*fmt == '0' ) {
lead = '0';
10ae57: b1 30 mov $0x30,%cl
10ae59: e9 fa fd ff ff jmp 10ac58 <vprintk+0x44>
10ae5e: 66 90 xchg %ax,%ax
}
if ( c == 's' ) {
unsigned i, len;
char *s, *str;
str = va_arg(ap, char *);
10ae60: 8b 45 0c mov 0xc(%ebp),%eax
10ae63: 83 c0 04 add $0x4,%eax
10ae66: 89 45 c0 mov %eax,-0x40(%ebp)
10ae69: 8b 55 0c mov 0xc(%ebp),%edx
10ae6c: 8b 02 mov (%edx),%eax
if ( str == NULL ) {
10ae6e: 85 c0 test %eax,%eax
10ae70: 0f 84 37 01 00 00 je 10afad <vprintk+0x399>
str = "";
}
/* calculate length of string */
for ( len=0, s=str ; *s ; len++, s++ )
10ae76: 80 38 00 cmpb $0x0,(%eax)
10ae79: 0f 84 3c 01 00 00 je 10afbb <vprintk+0x3a7>
10ae7f: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
10ae86: 31 d2 xor %edx,%edx
10ae88: 42 inc %edx
10ae89: 80 3c 10 00 cmpb $0x0,(%eax,%edx,1)
10ae8d: 75 f9 jne 10ae88 <vprintk+0x274>
10ae8f: 89 55 c4 mov %edx,-0x3c(%ebp)
;
/* leading spaces */
if ( !minus )
10ae92: 89 fa mov %edi,%edx
10ae94: 84 d2 test %dl,%dl
10ae96: 75 32 jne 10aeca <vprintk+0x2b6>
for ( i=len ; i<width ; i++ )
10ae98: 39 5d c4 cmp %ebx,-0x3c(%ebp)
10ae9b: 73 2d jae 10aeca <vprintk+0x2b6>
10ae9d: 8b 4d c4 mov -0x3c(%ebp),%ecx
10aea0: 88 55 bc mov %dl,-0x44(%ebp)
10aea3: 89 c7 mov %eax,%edi
10aea5: 89 75 b8 mov %esi,-0x48(%ebp)
10aea8: 89 de mov %ebx,%esi
10aeaa: 89 cb mov %ecx,%ebx
BSP_output_char(' ');
10aeac: 83 ec 0c sub $0xc,%esp
10aeaf: 6a 20 push $0x20
10aeb1: ff 15 c8 22 12 00 call *0x1222c8
for ( len=0, s=str ; *s ; len++, s++ )
;
/* leading spaces */
if ( !minus )
for ( i=len ; i<width ; i++ )
10aeb7: 43 inc %ebx
10aeb8: 83 c4 10 add $0x10,%esp
10aebb: 39 f3 cmp %esi,%ebx
10aebd: 72 ed jb 10aeac <vprintk+0x298>
10aebf: 89 f8 mov %edi,%eax
10aec1: 89 f3 mov %esi,%ebx
10aec3: 0f b6 7d bc movzbl -0x44(%ebp),%edi
10aec7: 8b 75 b8 mov -0x48(%ebp),%esi
BSP_output_char(' ');
/* no width option */
if (width == 0) {
10aeca: 85 db test %ebx,%ebx
10aecc: 75 0a jne 10aed8 <vprintk+0x2c4>
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
10aece: 8b 55 c4 mov -0x3c(%ebp),%edx
10aed1: 85 d2 test %edx,%edx
10aed3: 74 47 je 10af1c <vprintk+0x308>
10aed5: 8b 5d c4 mov -0x3c(%ebp),%ebx
10aed8: 8a 10 mov (%eax),%dl
10aeda: 84 d2 test %dl,%dl
10aedc: 74 3e je 10af1c <vprintk+0x308> <== NEVER TAKEN
BSP_output_char(*str);
10aede: 83 ec 0c sub $0xc,%esp
10aee1: 0f be d2 movsbl %dl,%edx
10aee4: 52 push %edx
10aee5: 89 45 ac mov %eax,-0x54(%ebp)
10aee8: ff 15 c8 22 12 00 call *0x1222c8
if (width == 0) {
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
10aeee: 8b 45 ac mov -0x54(%ebp),%eax
10aef1: 40 inc %eax
10aef2: 83 c4 10 add $0x10,%esp
10aef5: 89 75 bc mov %esi,-0x44(%ebp)
10aef8: 89 de mov %ebx,%esi
10aefa: 89 c3 mov %eax,%ebx
10aefc: eb 13 jmp 10af11 <vprintk+0x2fd>
10aefe: 66 90 xchg %ax,%ax
BSP_output_char(*str);
10af00: 83 ec 0c sub $0xc,%esp
10af03: 0f be d2 movsbl %dl,%edx
10af06: 52 push %edx
10af07: ff 15 c8 22 12 00 call *0x1222c8
if (width == 0) {
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
10af0d: 43 inc %ebx
10af0e: 83 c4 10 add $0x10,%esp
10af11: 8a 13 mov (%ebx),%dl
10af13: 84 d2 test %dl,%dl
10af15: 75 e9 jne 10af00 <vprintk+0x2ec>
10af17: 89 f3 mov %esi,%ebx
10af19: 8b 75 bc mov -0x44(%ebp),%esi
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
10af1c: 89 f8 mov %edi,%eax
10af1e: 84 c0 test %al,%al
10af20: 74 28 je 10af4a <vprintk+0x336>
for ( i=len ; i<width ; i++ )
10af22: 39 5d c4 cmp %ebx,-0x3c(%ebp)
10af25: 73 18 jae 10af3f <vprintk+0x32b>
10af27: 8b 7d c4 mov -0x3c(%ebp),%edi
10af2a: 66 90 xchg %ax,%ax
BSP_output_char(' ');
10af2c: 83 ec 0c sub $0xc,%esp
10af2f: 6a 20 push $0x20
10af31: ff 15 c8 22 12 00 call *0x1222c8
for ( i=0 ; i<width && *str ; str++ )
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
for ( i=len ; i<width ; i++ )
10af37: 47 inc %edi
10af38: 83 c4 10 add $0x10,%esp
10af3b: 39 df cmp %ebx,%edi
10af3d: 72 ed jb 10af2c <vprintk+0x318>
}
if ( c == 's' ) {
unsigned i, len;
char *s, *str;
str = va_arg(ap, char *);
10af3f: 8b 55 c0 mov -0x40(%ebp),%edx
10af42: 89 55 0c mov %edx,0xc(%ebp)
10af45: e9 f2 fc ff ff jmp 10ac3c <vprintk+0x28>
10af4a: 8b 45 c0 mov -0x40(%ebp),%eax
10af4d: 89 45 0c mov %eax,0xc(%ebp)
10af50: e9 e7 fc ff ff jmp 10ac3c <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;
10af55: 31 d2 xor %edx,%edx
10af57: c7 45 c0 0a 00 00 00 movl $0xa,-0x40(%ebp)
10af5e: e9 b2 fd ff ff jmp 10ad15 <vprintk+0x101>
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
BSP_output_char('-');
10af63: 83 ec 0c sub $0xc,%esp
10af66: 6a 2d push $0x2d
10af68: ff 15 c8 22 12 00 call *0x1222c8
unsigned_num = (unsigned long) -num;
10af6e: f7 df neg %edi
10af70: 89 7d b8 mov %edi,-0x48(%ebp)
if (maxwidth) maxwidth--;
10af73: 83 c4 10 add $0x10,%esp
10af76: 83 fb 01 cmp $0x1,%ebx
10af79: 83 d3 ff adc $0xffffffff,%ebx
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
10af7c: 8b 45 b8 mov -0x48(%ebp),%eax
10af7f: 31 d2 xor %edx,%edx
10af81: f7 75 c0 divl -0x40(%ebp)
10af84: 89 c1 mov %eax,%ecx
10af86: 85 c0 test %eax,%eax
10af88: 0f 85 b9 fd ff ff jne 10ad47 <vprintk+0x133>
10af8e: 8b 4d b8 mov -0x48(%ebp),%ecx
10af91: c7 45 c4 01 00 00 00 movl $0x1,-0x3c(%ebp)
if (maxwidth) maxwidth--;
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
10af98: 31 ff xor %edi,%edi
10af9a: e9 e0 fd ff ff jmp 10ad7f <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;
10af9f: 31 d2 xor %edx,%edx
10afa1: c7 45 c0 10 00 00 00 movl $0x10,-0x40(%ebp)
10afa8: e9 68 fd ff ff jmp 10ad15 <vprintk+0x101>
char *s, *str;
str = va_arg(ap, char *);
if ( str == NULL ) {
str = "";
10afad: b8 a9 04 12 00 mov $0x1204a9,%eax
}
/* calculate length of string */
for ( len=0, s=str ; *s ; len++, s++ )
10afb2: 80 38 00 cmpb $0x0,(%eax)
10afb5: 0f 85 c4 fe ff ff jne 10ae7f <vprintk+0x26b> <== NEVER TAKEN
10afbb: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
10afc2: e9 cb fe ff ff jmp 10ae92 <vprintk+0x27e>
} else {
BSP_output_char(c);
continue;
}
printNum(
10afc7: 0f be c9 movsbl %cl,%ecx
10afca: 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;
10afcd: 31 d2 xor %edx,%edx
10afcf: c7 45 c0 10 00 00 00 movl $0x10,-0x40(%ebp)
10afd6: e9 40 fd ff ff jmp 10ad1b <vprintk+0x107>
0011e478 <write>:
ssize_t write(
int fd,
const void *buffer,
size_t count
)
{
11e478: 55 push %ebp
11e479: 89 e5 mov %esp,%ebp
11e47b: 53 push %ebx
11e47c: 83 ec 04 sub $0x4,%esp
11e47f: 8b 4d 08 mov 0x8(%ebp),%ecx
11e482: 8b 45 0c mov 0xc(%ebp),%eax
11e485: 8b 55 10 mov 0x10(%ebp),%edx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11e488: 3b 0d 4c 21 12 00 cmp 0x12214c,%ecx
11e48e: 73 50 jae 11e4e0 <write+0x68>
iop = rtems_libio_iop( fd );
11e490: c1 e1 03 shl $0x3,%ecx
11e493: 8d 1c cd 00 00 00 00 lea 0x0(,%ecx,8),%ebx
11e49a: 29 cb sub %ecx,%ebx
11e49c: 03 1d 60 63 12 00 add 0x126360,%ebx
rtems_libio_check_is_open( iop );
11e4a2: 8b 4b 14 mov 0x14(%ebx),%ecx
11e4a5: f6 c5 01 test $0x1,%ch
11e4a8: 74 36 je 11e4e0 <write+0x68>
rtems_libio_check_buffer( buffer );
11e4aa: 85 c0 test %eax,%eax
11e4ac: 74 46 je 11e4f4 <write+0x7c> <== NEVER TAKEN
rtems_libio_check_count( count );
11e4ae: 85 d2 test %edx,%edx
11e4b0: 74 26 je 11e4d8 <write+0x60>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
11e4b2: 83 e1 04 and $0x4,%ecx
11e4b5: 74 3d je 11e4f4 <write+0x7c>
/*
* Now process the write() request.
*/
rc = (*iop->pathinfo.handlers->write_h)( iop, buffer, count );
11e4b7: 51 push %ecx
11e4b8: 8b 4b 20 mov 0x20(%ebx),%ecx
11e4bb: 52 push %edx
11e4bc: 50 push %eax
11e4bd: 53 push %ebx
11e4be: ff 51 0c call *0xc(%ecx)
if ( rc > 0 )
11e4c1: 83 c4 10 add $0x10,%esp
11e4c4: 85 c0 test %eax,%eax
11e4c6: 7e 0b jle 11e4d3 <write+0x5b>
iop->offset += rc;
11e4c8: 89 c1 mov %eax,%ecx
11e4ca: c1 f9 1f sar $0x1f,%ecx
11e4cd: 01 43 0c add %eax,0xc(%ebx)
11e4d0: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11e4d3: 8b 5d fc mov -0x4(%ebp),%ebx
11e4d6: c9 leave
11e4d7: 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 );
11e4d8: 31 c0 xor %eax,%eax
if ( rc > 0 )
iop->offset += rc;
return rc;
}
11e4da: 8b 5d fc mov -0x4(%ebp),%ebx
11e4dd: c9 leave
11e4de: c3 ret
11e4df: 90 nop
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
11e4e0: e8 e3 3d ff ff call 1122c8 <__errno>
11e4e5: c7 00 09 00 00 00 movl $0x9,(%eax)
11e4eb: b8 ff ff ff ff mov $0xffffffff,%eax
11e4f0: eb e1 jmp 11e4d3 <write+0x5b>
11e4f2: 66 90 xchg %ax,%ax
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
11e4f4: e8 cf 3d ff ff call 1122c8 <__errno>
11e4f9: c7 00 16 00 00 00 movl $0x16,(%eax)
11e4ff: b8 ff ff ff ff mov $0xffffffff,%eax
11e504: eb cd jmp 11e4d3 <write+0x5b>
0010c004 <writev>:
ssize_t writev(
int fd,
const struct iovec *iov,
int iovcnt
)
{
10c004: 55 push %ebp
10c005: 89 e5 mov %esp,%ebp
10c007: 57 push %edi
10c008: 56 push %esi
10c009: 53 push %ebx
10c00a: 83 ec 3c sub $0x3c,%esp
10c00d: 8b 45 08 mov 0x8(%ebp),%eax
10c010: 8b 5d 0c mov 0xc(%ebp),%ebx
10c013: 8b 7d 10 mov 0x10(%ebp),%edi
int bytes;
rtems_libio_t *iop;
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
10c016: 3b 05 4c 31 12 00 cmp 0x12314c,%eax
10c01c: 0f 83 ea 00 00 00 jae 10c10c <writev+0x108>
iop = rtems_libio_iop( fd );
10c022: c1 e0 03 shl $0x3,%eax
10c025: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
10c02c: 29 c2 sub %eax,%edx
10c02e: 8b 0d 60 73 12 00 mov 0x127360,%ecx
10c034: 01 ca add %ecx,%edx
10c036: 89 55 e4 mov %edx,-0x1c(%ebp)
rtems_libio_check_is_open( iop );
10c039: 8b 42 14 mov 0x14(%edx),%eax
10c03c: f6 c4 01 test $0x1,%ah
10c03f: 0f 84 c7 00 00 00 je 10c10c <writev+0x108>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10c045: a8 04 test $0x4,%al
10c047: 74 6b je 10c0b4 <writev+0xb0> <== NEVER TAKEN
/*
* Argument validation on IO vector
*/
if ( !iov )
10c049: 85 db test %ebx,%ebx
10c04b: 74 67 je 10c0b4 <writev+0xb0>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
10c04d: 85 ff test %edi,%edi
10c04f: 7e 63 jle 10c0b4 <writev+0xb0>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
10c051: 81 ff 00 04 00 00 cmp $0x400,%edi
10c057: 7f 5b jg 10c0b4 <writev+0xb0> <== NEVER TAKEN
10c059: be 01 00 00 00 mov $0x1,%esi
10c05e: 31 c0 xor %eax,%eax
10c060: 31 c9 xor %ecx,%ecx
10c062: eb 02 jmp 10c066 <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++ ) {
10c064: 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 )
10c066: 8b 14 c3 mov (%ebx,%eax,8),%edx
10c069: 85 d2 test %edx,%edx
10c06b: 74 47 je 10c0b4 <writev+0xb0>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
10c06d: 8b 54 c3 04 mov 0x4(%ebx,%eax,8),%edx
10c071: 85 d2 test %edx,%edx
10c073: 74 02 je 10c077 <writev+0x73>
all_zeros = false;
10c075: 31 f6 xor %esi,%esi
/* check for wrap */
old = total;
total += iov[v].iov_len;
10c077: 8d 14 11 lea (%ecx,%edx,1),%edx
if ( total < old || total > SSIZE_MAX )
10c07a: 39 ca cmp %ecx,%edx
10c07c: 7c 36 jl 10c0b4 <writev+0xb0>
10c07e: 81 fa ff 7f 00 00 cmp $0x7fff,%edx
10c084: 7f 2e jg 10c0b4 <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++ ) {
10c086: 40 inc %eax
10c087: 39 c7 cmp %eax,%edi
10c089: 7f d9 jg 10c064 <writev+0x60>
}
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
10c08b: 89 f0 mov %esi,%eax
10c08d: 84 c0 test %al,%al
10c08f: 75 3d jne 10c0ce <writev+0xca>
10c091: 31 f6 xor %esi,%esi
10c093: 31 d2 xor %edx,%edx
10c095: 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 )
10c098: 8b 44 f3 04 mov 0x4(%ebx,%esi,8),%eax
10c09c: 85 c0 test %eax,%eax
10c09e: 75 32 jne 10c0d2 <writev+0xce> <== ALWAYS TAKEN
}
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
10c0a0: 46 inc %esi
10c0a1: 39 f7 cmp %esi,%edi
10c0a3: 7f f3 jg 10c098 <writev+0x94>
10c0a5: 8b 55 c0 mov -0x40(%ebp),%edx
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
10c0a8: 89 d0 mov %edx,%eax
10c0aa: 8d 65 f4 lea -0xc(%ebp),%esp
10c0ad: 5b pop %ebx
10c0ae: 5e pop %esi
10c0af: 5f pop %edi
10c0b0: c9 leave
10c0b1: c3 ret
10c0b2: 66 90 xchg %ax,%ax
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old || total > SSIZE_MAX )
rtems_set_errno_and_return_minus_one( EINVAL );
10c0b4: e8 9f 6f 00 00 call 113058 <__errno>
10c0b9: c7 00 16 00 00 00 movl $0x16,(%eax)
10c0bf: ba ff ff ff ff mov $0xffffffff,%edx
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
10c0c4: 89 d0 mov %edx,%eax
10c0c6: 8d 65 f4 lea -0xc(%ebp),%esp
10c0c9: 5b pop %ebx
10c0ca: 5e pop %esi
10c0cb: 5f pop %edi
10c0cc: c9 leave
10c0cd: c3 ret
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
return 0;
10c0ce: 31 d2 xor %edx,%edx
10c0d0: eb f2 jmp 10c0c4 <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)(
10c0d2: 52 push %edx
10c0d3: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c0d6: 8b 51 20 mov 0x20(%ecx),%edx
10c0d9: 50 push %eax
10c0da: ff 34 f3 pushl (%ebx,%esi,8)
10c0dd: 51 push %ecx
10c0de: ff 52 0c call *0xc(%edx)
10c0e1: 89 45 c4 mov %eax,-0x3c(%ebp)
iop,
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
10c0e4: 83 c4 10 add $0x10,%esp
10c0e7: 83 f8 00 cmp $0x0,%eax
10c0ea: 7c 32 jl 10c11e <writev+0x11a> <== NEVER TAKEN
return -1;
if ( bytes > 0 ) {
10c0ec: 74 10 je 10c0fe <writev+0xfa> <== NEVER TAKEN
iop->offset += bytes;
10c0ee: 99 cltd
10c0ef: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c0f2: 01 41 0c add %eax,0xc(%ecx)
10c0f5: 11 51 10 adc %edx,0x10(%ecx)
total += bytes;
10c0f8: 8b 45 c4 mov -0x3c(%ebp),%eax
10c0fb: 01 45 c0 add %eax,-0x40(%ebp)
}
if (bytes != iov[ v ].iov_len)
10c0fe: 8b 55 c4 mov -0x3c(%ebp),%edx
10c101: 3b 54 f3 04 cmp 0x4(%ebx,%esi,8),%edx
10c105: 74 99 je 10c0a0 <writev+0x9c> <== ALWAYS TAKEN
10c107: eb 9c jmp 10c0a5 <writev+0xa1> <== NOT EXECUTED
10c109: 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 );
10c10c: e8 47 6f 00 00 call 113058 <__errno>
10c111: c7 00 09 00 00 00 movl $0x9,(%eax)
10c117: ba ff ff ff ff mov $0xffffffff,%edx
10c11c: eb a6 jmp 10c0c4 <writev+0xc0>
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
return -1;
10c11e: 83 ca ff or $0xffffffff,%edx <== NOT EXECUTED
10c121: eb a1 jmp 10c0c4 <writev+0xc0> <== NOT EXECUTED