RTEMS 4.11Annotated Report
Sat Nov 27 21:12:49 2010
0010ef34 <IMFS_Set_handlers>:
#define MAXSYMLINK 5
int IMFS_Set_handlers(
rtems_filesystem_location_info_t *loc
)
{
10ef34: 55 push %ebp
10ef35: 89 e5 mov %esp,%ebp
10ef37: 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;
10ef3a: 8b 50 10 mov 0x10(%eax),%edx
10ef3d: 8b 4a 34 mov 0x34(%edx),%ecx
switch( node->type ) {
10ef40: 8b 10 mov (%eax),%edx
10ef42: 83 7a 4c 07 cmpl $0x7,0x4c(%edx)
10ef46: 77 12 ja 10ef5a <IMFS_Set_handlers+0x26><== NEVER TAKEN
10ef48: 8b 52 4c mov 0x4c(%edx),%edx
10ef4b: ff 24 95 f0 ff 11 00 jmp *0x11fff0(,%edx,4)
10ef52: 66 90 xchg %ax,%ax
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
10ef54: 8b 51 0c mov 0xc(%ecx),%edx
10ef57: 89 50 08 mov %edx,0x8(%eax)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
10ef5a: 31 c0 xor %eax,%eax
10ef5c: c9 leave
10ef5d: c3 ret
10ef5e: 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;
10ef60: 8b 51 08 mov 0x8(%ecx),%edx
10ef63: 89 50 08 mov %edx,0x8(%eax)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
10ef66: 31 c0 xor %eax,%eax
10ef68: c9 leave
10ef69: c3 ret
10ef6a: 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;
10ef6c: c7 40 08 a0 00 12 00 movl $0x1200a0,0x8(%eax)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
10ef73: 31 c0 xor %eax,%eax
10ef75: c9 leave
10ef76: c3 ret
10ef77: 90 nop
break;
case IMFS_MEMORY_FILE:
loc->handlers = fs_info->memfile_handlers;
break;
case IMFS_FIFO:
loc->handlers = fs_info->fifo_handlers;
10ef78: 8b 51 10 mov 0x10(%ecx),%edx
10ef7b: 89 50 08 mov %edx,0x8(%eax)
break;
}
return 0;
}
10ef7e: 31 c0 xor %eax,%eax
10ef80: c9 leave
10ef81: c3 ret
10ef82: 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;
10ef84: c7 40 08 20 00 12 00 movl $0x120020,0x8(%eax)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
10ef8b: 31 c0 xor %eax,%eax
10ef8d: c9 leave
10ef8e: c3 ret
0010f87c <IMFS_check_node_remove>:
void IMFS_check_node_remove( IMFS_jnode_t *jnode )
{
10f87c: 55 push %ebp
10f87d: 89 e5 mov %esp,%ebp
10f87f: 53 push %ebx
10f880: 83 ec 10 sub $0x10,%esp
10f883: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !rtems_libio_is_file_open( jnode ) && jnode->st_nlink < 1 ) {
10f886: 53 push %ebx
10f887: e8 d8 04 00 00 call 10fd64 <rtems_libio_is_file_open>
10f88c: 83 c4 10 add $0x10,%esp
10f88f: 85 c0 test %eax,%eax
10f891: 75 2d jne 10f8c0 <IMFS_check_node_remove+0x44>
10f893: 66 83 7b 34 00 cmpw $0x0,0x34(%ebx)
10f898: 75 26 jne 10f8c0 <IMFS_check_node_remove+0x44>
if ( rtems_filesystem_current.node_access == jnode )
10f89a: a1 50 31 12 00 mov 0x123150,%eax
10f89f: 39 58 04 cmp %ebx,0x4(%eax)
10f8a2: 74 58 je 10f8fc <IMFS_check_node_remove+0x80>
rtems_filesystem_current.node_access = NULL;
switch ( jnode->type ) {
10f8a4: 8b 43 4c mov 0x4c(%ebx),%eax
10f8a7: 83 f8 04 cmp $0x4,%eax
10f8aa: 74 34 je 10f8e0 <IMFS_check_node_remove+0x64>
10f8ac: 83 f8 05 cmp $0x5,%eax
10f8af: 74 17 je 10f8c8 <IMFS_check_node_remove+0x4c>
break;
default:
break;
}
free( jnode );
10f8b1: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10f8b4: 8b 5d fc mov -0x4(%ebp),%ebx
10f8b7: c9 leave
break;
default:
break;
}
free( jnode );
10f8b8: e9 f7 87 ff ff jmp 1080b4 <free>
10f8bd: 8d 76 00 lea 0x0(%esi),%esi
}
}
10f8c0: 8b 5d fc mov -0x4(%ebp),%ebx
10f8c3: c9 leave
10f8c4: c3 ret
10f8c5: 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 );
10f8c8: 83 ec 0c sub $0xc,%esp
10f8cb: 53 push %ebx
10f8cc: e8 5b 1a 00 00 call 11132c <IMFS_memfile_remove>
break;
10f8d1: 83 c4 10 add $0x10,%esp
break;
default:
break;
}
free( jnode );
10f8d4: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10f8d7: 8b 5d fc mov -0x4(%ebp),%ebx
10f8da: c9 leave
break;
default:
break;
}
free( jnode );
10f8db: e9 d4 87 ff ff jmp 1080b4 <free>
switch ( jnode->type ) {
case IMFS_MEMORY_FILE:
IMFS_memfile_remove( jnode );
break;
case IMFS_SYM_LINK:
free( jnode->info.sym_link.name );
10f8e0: 83 ec 0c sub $0xc,%esp
10f8e3: ff 73 50 pushl 0x50(%ebx)
10f8e6: e8 c9 87 ff ff call 1080b4 <free>
break;
10f8eb: 83 c4 10 add $0x10,%esp
default:
break;
}
free( jnode );
10f8ee: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10f8f1: 8b 5d fc mov -0x4(%ebp),%ebx
10f8f4: c9 leave
break;
default:
break;
}
free( jnode );
10f8f5: e9 ba 87 ff ff jmp 1080b4 <free>
10f8fa: 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;
10f8fc: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
10f903: eb 9f jmp 10f8a4 <IMFS_check_node_remove+0x28>
0010edc8 <IMFS_create_node>:
IMFS_jnode_types_t type,
const char *name,
mode_t mode,
const IMFS_types_union *info
)
{
10edc8: 55 push %ebp
10edc9: 89 e5 mov %esp,%ebp
10edcb: 57 push %edi
10edcc: 56 push %esi
10edcd: 53 push %ebx
10edce: 83 ec 1c sub $0x1c,%esp
10edd1: 8b 45 08 mov 0x8(%ebp),%eax
10edd4: 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 )
10edd7: 85 c0 test %eax,%eax
10edd9: 0f 84 ba 00 00 00 je 10ee99 <IMFS_create_node+0xd1> <== NEVER TAKEN
return NULL;
parent = parent_loc->node_access;
10eddf: 8b 38 mov (%eax),%edi
fs_info = parent_loc->mt_entry->fs_info;
10ede1: 8b 40 10 mov 0x10(%eax),%eax
10ede4: 8b 70 34 mov 0x34(%eax),%esi
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
10ede7: 83 fb 07 cmp $0x7,%ebx
10edea: 0f 84 9c 00 00 00 je 10ee8c <IMFS_create_node+0xc4>
return NULL;
/*
* Allocate filesystem node and fill in basic information
*/
node = IMFS_allocate_node( type, name, mode & ~rtems_filesystem_umask );
10edf0: 50 push %eax
10edf1: a1 50 31 12 00 mov 0x123150,%eax
10edf6: 8b 40 2c mov 0x2c(%eax),%eax
10edf9: f7 d0 not %eax
10edfb: 23 45 14 and 0x14(%ebp),%eax
10edfe: 50 push %eax
10edff: ff 75 10 pushl 0x10(%ebp)
10ee02: 53 push %ebx
10ee03: e8 54 ff ff ff call 10ed5c <IMFS_allocate_node>
if ( !node )
10ee08: 83 c4 10 add $0x10,%esp
10ee0b: 85 c0 test %eax,%eax
10ee0d: 74 73 je 10ee82 <IMFS_create_node+0xba>
return NULL;
/*
* Set the type specific information
*/
if ( type == IMFS_DIRECTORY ) {
10ee0f: 83 fb 01 cmp $0x1,%ebx
10ee12: 74 38 je 10ee4c <IMFS_create_node+0x84>
rtems_chain_initialize_empty(&node->info.directory.Entries);
} else if ( type == IMFS_HARD_LINK ) {
10ee14: 83 fb 03 cmp $0x3,%ebx
10ee17: 0f 84 97 00 00 00 je 10eeb4 <IMFS_create_node+0xec>
node->info.hard_link.link_node = info->hard_link.link_node;
} else if ( type == IMFS_SYM_LINK ) {
10ee1d: 83 fb 04 cmp $0x4,%ebx
10ee20: 0f 84 8e 00 00 00 je 10eeb4 <IMFS_create_node+0xec>
node->info.sym_link.name = info->sym_link.name;
} else if ( type == IMFS_DEVICE ) {
10ee26: 83 fb 02 cmp $0x2,%ebx
10ee29: 74 79 je 10eea4 <IMFS_create_node+0xdc>
node->info.device.major = info->device.major;
node->info.device.minor = info->device.minor;
} else if ( type == IMFS_LINEAR_FILE ) {
10ee2b: 83 fb 06 cmp $0x6,%ebx
10ee2e: 0f 84 8c 00 00 00 je 10eec0 <IMFS_create_node+0xf8>
node->info.linearfile.size = 0;
node->info.linearfile.direct = 0;
} else if ( type == IMFS_MEMORY_FILE ) {
10ee34: 83 fb 05 cmp $0x5,%ebx
10ee37: 0f 84 9b 00 00 00 je 10eed8 <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 ) {
10ee3d: 83 fb 07 cmp $0x7,%ebx
10ee40: 75 1d jne 10ee5f <IMFS_create_node+0x97> <== NEVER TAKEN
node->info.fifo.pipe = NULL;
10ee42: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
10ee49: eb 14 jmp 10ee5f <IMFS_create_node+0x97>
10ee4b: 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 );
10ee4c: 8d 50 54 lea 0x54(%eax),%edx
10ee4f: 89 50 50 mov %edx,0x50(%eax)
head->next = tail;
head->previous = NULL;
10ee52: 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 );
10ee59: 8d 50 50 lea 0x50(%eax),%edx
10ee5c: 89 50 58 mov %edx,0x58(%eax)
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
10ee5f: 89 78 08 mov %edi,0x8(%eax)
node->st_ino = ++fs_info->ino_count;
10ee62: 8b 56 04 mov 0x4(%esi),%edx
10ee65: 42 inc %edx
10ee66: 89 56 04 mov %edx,0x4(%esi)
10ee69: 89 50 38 mov %edx,0x38(%eax)
10ee6c: 83 ec 08 sub $0x8,%esp
10ee6f: 50 push %eax
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
10ee70: 83 c7 50 add $0x50,%edi
10ee73: 57 push %edi
10ee74: 89 45 e4 mov %eax,-0x1c(%ebp)
10ee77: e8 14 d1 ff ff call 10bf90 <_Chain_Append>
return node;
10ee7c: 83 c4 10 add $0x10,%esp
10ee7f: 8b 45 e4 mov -0x1c(%ebp),%eax
}
10ee82: 8d 65 f4 lea -0xc(%ebp),%esp
10ee85: 5b pop %ebx
10ee86: 5e pop %esi
10ee87: 5f pop %edi
10ee88: c9 leave
10ee89: c3 ret
10ee8a: 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 &&
10ee8c: 81 7e 10 80 ff 11 00 cmpl $0x11ff80,0x10(%esi)
10ee93: 0f 85 57 ff ff ff jne 10edf0 <IMFS_create_node+0x28>
fs_info->fifo_handlers == &rtems_filesystem_handlers_default )
return NULL;
10ee99: 31 c0 xor %eax,%eax
node->st_ino = ++fs_info->ino_count;
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
}
10ee9b: 8d 65 f4 lea -0xc(%ebp),%esp
10ee9e: 5b pop %ebx
10ee9f: 5e pop %esi
10eea0: 5f pop %edi
10eea1: c9 leave
10eea2: c3 ret
10eea3: 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;
10eea4: 8b 4d 18 mov 0x18(%ebp),%ecx
10eea7: 8b 11 mov (%ecx),%edx
10eea9: 89 50 50 mov %edx,0x50(%eax)
node->info.device.minor = info->device.minor;
10eeac: 8b 51 04 mov 0x4(%ecx),%edx
10eeaf: 89 50 54 mov %edx,0x54(%eax)
10eeb2: eb ab jmp 10ee5f <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;
10eeb4: 8b 4d 18 mov 0x18(%ebp),%ecx
10eeb7: 8b 11 mov (%ecx),%edx
10eeb9: 89 50 50 mov %edx,0x50(%eax)
10eebc: eb a1 jmp 10ee5f <IMFS_create_node+0x97>
10eebe: 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;
10eec0: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
10eec7: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
node->info.linearfile.direct = 0;
10eece: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
10eed5: eb 88 jmp 10ee5f <IMFS_create_node+0x97>
10eed7: 90 nop
} else if ( type == IMFS_MEMORY_FILE ) {
node->info.file.size = 0;
10eed8: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
10eedf: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
node->info.file.indirect = 0;
10eee6: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
node->info.file.doubly_indirect = 0;
10eeed: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
node->info.file.triply_indirect = 0;
10eef4: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
10eefb: e9 5f ff ff ff jmp 10ee5f <IMFS_create_node+0x97>
0010a4d8 <IMFS_dump_directory>:
*/
void IMFS_dump_directory(
IMFS_jnode_t *the_directory,
int level
)
{
10a4d8: 55 push %ebp
10a4d9: 89 e5 mov %esp,%ebp
10a4db: 57 push %edi
10a4dc: 56 push %esi
10a4dd: 53 push %ebx
10a4de: 83 ec 1c sub $0x1c,%esp
10a4e1: 8b 45 08 mov 0x8(%ebp),%eax
10a4e4: 8b 75 0c mov 0xc(%ebp),%esi
*
*/
int IMFS_memfile_maximum_size( void )
{
return IMFS_MEMFILE_MAXIMUM_SIZE;
}
10a4e7: 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));
10a4ea: 83 c0 54 add $0x54,%eax
10a4ed: 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 );
10a4f0: 39 c7 cmp %eax,%edi
10a4f2: 74 47 je 10a53b <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 );
10a4f4: 8d 46 01 lea 0x1(%esi),%eax
10a4f7: 89 45 e0 mov %eax,-0x20(%ebp)
10a4fa: 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++ )
10a4fc: 85 f6 test %esi,%esi
10a4fe: 78 22 js 10a522 <IMFS_dump_directory+0x4a><== NEVER TAKEN
10a500: 31 db xor %ebx,%ebx
10a502: 66 90 xchg %ax,%ax
fprintf(stdout, "...." );
10a504: a1 00 aa 12 00 mov 0x12aa00,%eax
10a509: ff 70 08 pushl 0x8(%eax)
10a50c: 6a 04 push $0x4
10a50e: 6a 01 push $0x1
10a510: 68 b2 59 12 00 push $0x1259b2
10a515: e8 7e d1 00 00 call 117698 <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++ )
10a51a: 43 inc %ebx
10a51b: 83 c4 10 add $0x10,%esp
10a51e: 39 de cmp %ebx,%esi
10a520: 7d e2 jge 10a504 <IMFS_dump_directory+0x2c>
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
10a522: 83 ec 0c sub $0xc,%esp
10a525: 57 push %edi
10a526: e8 75 fe ff ff call 10a3a0 <IMFS_print_jnode>
if ( the_jnode->type == IMFS_DIRECTORY )
10a52b: 83 c4 10 add $0x10,%esp
10a52e: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10a532: 74 10 je 10a544 <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 ) {
10a534: 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 );
10a536: 3b 7d e4 cmp -0x1c(%ebp),%edi
10a539: 75 c1 jne 10a4fc <IMFS_dump_directory+0x24>
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
}
}
10a53b: 8d 65 f4 lea -0xc(%ebp),%esp
10a53e: 5b pop %ebx
10a53f: 5e pop %esi
10a540: 5f pop %edi
10a541: c9 leave
10a542: c3 ret
10a543: 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 );
10a544: 83 ec 08 sub $0x8,%esp
10a547: ff 75 e0 pushl -0x20(%ebp)
10a54a: 57 push %edi
10a54b: e8 88 ff ff ff call 10a4d8 <IMFS_dump_directory>
10a550: 83 c4 10 add $0x10,%esp
10a553: eb df jmp 10a534 <IMFS_dump_directory+0x5c>
0010f010 <IMFS_eval_path>:
const char *pathname, /* IN */
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
10f010: 55 push %ebp
10f011: 89 e5 mov %esp,%ebp
10f013: 57 push %edi
10f014: 56 push %esi
10f015: 53 push %ebx
10f016: 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 ) ) {
10f019: f7 45 10 f8 ff ff ff testl $0xfffffff8,0x10(%ebp)
10f020: 0f 85 ee 01 00 00 jne 10f214 <IMFS_eval_path+0x204> <== NEVER TAKEN
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
10f026: 8b 45 14 mov 0x14(%ebp),%eax
10f029: 8b 38 mov (%eax),%edi
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
int i = 0;
10f02b: c7 45 a4 00 00 00 00 movl $0x0,-0x5c(%ebp)
10f032: 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 );
10f035: 8d 55 e4 lea -0x1c(%ebp),%edx
10f038: 52 push %edx
10f039: 56 push %esi
10f03a: ff 75 0c pushl 0xc(%ebp)
10f03d: 8b 45 08 mov 0x8(%ebp),%eax
10f040: 03 45 a4 add -0x5c(%ebp),%eax
10f043: 50 push %eax
10f044: e8 17 07 00 00 call 10f760 <IMFS_get_token>
10f049: 89 c3 mov %eax,%ebx
pathnamelen -= len;
10f04b: 8b 55 e4 mov -0x1c(%ebp),%edx
i += len;
if ( !pathloc->node_access )
10f04e: 8b 4d 14 mov 0x14(%ebp),%ecx
10f051: 8b 01 mov (%ecx),%eax
10f053: 83 c4 10 add $0x10,%esp
10f056: 85 c0 test %eax,%eax
10f058: 0f 84 e6 00 00 00 je 10f144 <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;
10f05e: 29 55 0c sub %edx,0xc(%ebp)
i += len;
10f061: 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 )
10f064: 85 db test %ebx,%ebx
10f066: 75 44 jne 10f0ac <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 ) {
10f068: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
10f06c: 0f 84 26 01 00 00 je 10f198 <IMFS_eval_path+0x188>
flags, pathloc );
} else {
result = IMFS_Set_handlers( pathloc );
}
} else {
result = IMFS_Set_handlers( pathloc );
10f072: 83 ec 0c sub $0xc,%esp
10f075: ff 75 14 pushl 0x14(%ebp)
10f078: e8 b7 fe ff ff call 10ef34 <IMFS_Set_handlers>
10f07d: 89 c3 mov %eax,%ebx
10f07f: 5a pop %edx
10f080: 59 pop %ecx
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( pathloc, flags ) )
10f081: ff 75 10 pushl 0x10(%ebp)
10f084: ff 75 14 pushl 0x14(%ebp)
10f087: e8 04 ff ff ff call 10ef90 <IMFS_evaluate_permission>
10f08c: 83 c4 10 add $0x10,%esp
10f08f: 85 c0 test %eax,%eax
10f091: 0f 85 d1 00 00 00 jne 10f168 <IMFS_eval_path+0x158>
rtems_set_errno_and_return_minus_one( EACCES );
10f097: e8 c0 32 00 00 call 11235c <__errno>
10f09c: c7 00 0d 00 00 00 movl $0xd,(%eax)
10f0a2: bb ff ff ff ff mov $0xffffffff,%ebx
10f0a7: e9 bc 00 00 00 jmp 10f168 <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 )
10f0ac: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10f0b0: 0f 84 be 00 00 00 je 10f174 <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;
10f0b6: 89 c7 mov %eax,%edi
switch( type ) {
10f0b8: 83 fb 03 cmp $0x3,%ebx
10f0bb: 74 1b je 10f0d8 <IMFS_eval_path+0xc8>
10f0bd: 83 fb 04 cmp $0x4,%ebx
10f0c0: 0f 84 92 00 00 00 je 10f158 <IMFS_eval_path+0x148>
10f0c6: 83 fb 02 cmp $0x2,%ebx
10f0c9: 74 51 je 10f11c <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) ) {
10f0cb: 83 fb 04 cmp $0x4,%ebx
10f0ce: 0f 85 61 ff ff ff jne 10f035 <IMFS_eval_path+0x25> <== ALWAYS TAKEN
10f0d4: eb 92 jmp 10f068 <IMFS_eval_path+0x58> <== NOT EXECUTED
10f0d6: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_NAME:
/*
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
10f0d8: 8b 40 4c mov 0x4c(%eax),%eax
10f0db: 83 f8 03 cmp $0x3,%eax
10f0de: 0f 84 08 01 00 00 je 10f1ec <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 ) {
10f0e4: 83 f8 04 cmp $0x4,%eax
10f0e7: 0f 84 51 01 00 00 je 10f23e <IMFS_eval_path+0x22e>
}
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
10f0ed: 48 dec %eax
10f0ee: 0f 85 35 01 00 00 jne 10f229 <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 ) {
10f0f4: 8b 47 5c mov 0x5c(%edi),%eax
10f0f7: 85 c0 test %eax,%eax
10f0f9: 0f 85 a4 00 00 00 jne 10f1a3 <IMFS_eval_path+0x193>
}
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
10f0ff: 83 ec 08 sub $0x8,%esp
10f102: 56 push %esi
10f103: 57 push %edi
10f104: e8 eb 05 00 00 call 10f6f4 <IMFS_find_match_in_dir>
10f109: 89 c7 mov %eax,%edi
if ( !node )
10f10b: 83 c4 10 add $0x10,%esp
10f10e: 85 c0 test %eax,%eax
10f110: 74 32 je 10f144 <IMFS_eval_path+0x134>
/*
* Set the node access to the point we have found.
*/
pathloc->node_access = node;
10f112: 8b 45 14 mov 0x14(%ebp),%eax
10f115: 89 38 mov %edi,(%eax)
10f117: e9 19 ff ff ff jmp 10f035 <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 )
10f11c: 8b 15 50 31 12 00 mov 0x123150,%edx
10f122: 39 42 18 cmp %eax,0x18(%edx)
10f125: 0f 84 0a ff ff ff je 10f035 <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) {
10f12b: 8b 4d 14 mov 0x14(%ebp),%ecx
10f12e: 8b 51 10 mov 0x10(%ecx),%edx
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
10f131: 39 42 1c cmp %eax,0x1c(%edx)
10f134: 0f 84 d2 00 00 00 je 10f20c <IMFS_eval_path+0x1fc>
pathnamelen+len,
flags,pathloc);
}
} else {
if ( !node->Parent )
10f13a: 8b 78 08 mov 0x8(%eax),%edi
10f13d: 85 ff test %edi,%edi
10f13f: 75 d1 jne 10f112 <IMFS_eval_path+0x102>
10f141: 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 );
10f144: e8 13 32 00 00 call 11235c <__errno>
10f149: c7 00 02 00 00 00 movl $0x2,(%eax)
10f14f: bb ff ff ff ff mov $0xffffffff,%ebx
10f154: eb 12 jmp 10f168 <IMFS_eval_path+0x158>
10f156: 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 );
10f158: e8 ff 31 00 00 call 11235c <__errno>
10f15d: c7 00 5b 00 00 00 movl $0x5b,(%eax)
10f163: bb ff ff ff ff mov $0xffffffff,%ebx
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10f168: 89 d8 mov %ebx,%eax
10f16a: 8d 65 f4 lea -0xc(%ebp),%esp
10f16d: 5b pop %ebx
10f16e: 5e pop %esi
10f16f: 5f pop %edi
10f170: c9 leave
10f171: c3 ret
10f172: 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 ) )
10f174: 83 ec 08 sub $0x8,%esp
10f177: 6a 01 push $0x1
10f179: ff 75 14 pushl 0x14(%ebp)
10f17c: e8 0f fe ff ff call 10ef90 <IMFS_evaluate_permission>
10f181: 83 c4 10 add $0x10,%esp
10f184: 85 c0 test %eax,%eax
10f186: 0f 84 0b ff ff ff je 10f097 <IMFS_eval_path+0x87>
10f18c: 8b 55 14 mov 0x14(%ebp),%edx
10f18f: 8b 02 mov (%edx),%eax
10f191: e9 20 ff ff ff jmp 10f0b6 <IMFS_eval_path+0xa6>
10f196: 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 ) {
10f198: 8b 40 5c mov 0x5c(%eax),%eax
10f19b: 85 c0 test %eax,%eax
10f19d: 0f 84 cf fe ff ff je 10f072 <IMFS_eval_path+0x62>
newloc = node->info.directory.mt_fs->mt_fs_root;
10f1a3: 8d 7d d0 lea -0x30(%ebp),%edi
10f1a6: 8d 70 1c lea 0x1c(%eax),%esi
10f1a9: b9 05 00 00 00 mov $0x5,%ecx
10f1ae: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10f1b0: 8d 75 d0 lea -0x30(%ebp),%esi
10f1b3: b1 05 mov $0x5,%cl
10f1b5: 8b 7d 14 mov 0x14(%ebp),%edi
10f1b8: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
10f1ba: 8b 55 e4 mov -0x1c(%ebp),%edx
10f1bd: 8b 4d 14 mov 0x14(%ebp),%ecx
10f1c0: 8b 41 0c mov 0xc(%ecx),%eax
10f1c3: 51 push %ecx
10f1c4: ff 75 10 pushl 0x10(%ebp)
10f1c7: 8b 4d 0c mov 0xc(%ebp),%ecx
10f1ca: 01 d1 add %edx,%ecx
10f1cc: 51 push %ecx
10f1cd: 8b 4d a4 mov -0x5c(%ebp),%ecx
10f1d0: 29 d1 sub %edx,%ecx
10f1d2: 8b 55 08 mov 0x8(%ebp),%edx
10f1d5: 01 ca add %ecx,%edx
10f1d7: 52 push %edx
10f1d8: ff 10 call *(%eax)
10f1da: 89 c3 mov %eax,%ebx
10f1dc: 83 c4 10 add $0x10,%esp
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10f1df: 89 d8 mov %ebx,%eax
10f1e1: 8d 65 f4 lea -0xc(%ebp),%esp
10f1e4: 5b pop %ebx
10f1e5: 5e pop %esi
10f1e6: 5f pop %edi
10f1e7: c9 leave
10f1e8: c3 ret
10f1e9: 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 );
10f1ec: 83 ec 08 sub $0x8,%esp
10f1ef: 6a 00 push $0x0
10f1f1: ff 75 14 pushl 0x14(%ebp)
10f1f4: e8 d3 fd ff ff call 10efcc <IMFS_evaluate_hard_link>
node = pathloc->node_access;
10f1f9: 8b 55 14 mov 0x14(%ebp),%edx
10f1fc: 8b 3a mov (%edx),%edi
10f1fe: 8b 47 4c mov 0x4c(%edi),%eax
10f201: 83 c4 10 add $0x10,%esp
10f204: e9 e4 fe ff ff jmp 10f0ed <IMFS_eval_path+0xdd>
10f209: 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;
10f20c: 8d 7d d0 lea -0x30(%ebp),%edi
10f20f: 8d 72 08 lea 0x8(%edx),%esi
10f212: eb 95 jmp 10f1a9 <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 );
10f214: e8 43 31 00 00 call 11235c <__errno> <== NOT EXECUTED
10f219: c7 00 05 00 00 00 movl $0x5,(%eax) <== NOT EXECUTED
10f21f: bb ff ff ff ff mov $0xffffffff,%ebx <== NOT EXECUTED
10f224: e9 3f ff ff ff jmp 10f168 <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 );
10f229: e8 2e 31 00 00 call 11235c <__errno>
10f22e: c7 00 14 00 00 00 movl $0x14,(%eax)
10f234: bb ff ff ff ff mov $0xffffffff,%ebx
10f239: e9 2a ff ff ff jmp 10f168 <IMFS_eval_path+0x158>
* was broken.
*/
IMFS_assert( node );
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_sym_link( pathloc, 0 );
10f23e: 83 ec 08 sub $0x8,%esp
10f241: 6a 00 push $0x0
10f243: ff 75 14 pushl 0x14(%ebp)
10f246: e8 1d 00 00 00 call 10f268 <IMFS_evaluate_sym_link>
10f24b: 89 c3 mov %eax,%ebx
/*
* In contrast to a hard link, it is possible to have a broken
* symbolic link.
*/
node = pathloc->node_access;
10f24d: 8b 4d 14 mov 0x14(%ebp),%ecx
10f250: 8b 39 mov (%ecx),%edi
if ( result == -1 )
10f252: 83 c4 10 add $0x10,%esp
10f255: 83 f8 ff cmp $0xffffffff,%eax
10f258: 0f 84 0a ff ff ff je 10f168 <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;
10f25e: 8b 47 4c mov 0x4c(%edi),%eax
10f261: e9 87 fe ff ff jmp 10f0ed <IMFS_eval_path+0xdd>
0010f390 <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 */
)
{
10f390: 55 push %ebp
10f391: 89 e5 mov %esp,%ebp
10f393: 57 push %edi
10f394: 56 push %esi
10f395: 53 push %ebx
10f396: 83 ec 5c sub $0x5c,%esp
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
10f399: 8b 45 0c mov 0xc(%ebp),%eax
10f39c: 8b 18 mov (%eax),%ebx
/*
* Get the path length.
*/
pathlen = strlen( path );
10f39e: 31 c0 xor %eax,%eax
10f3a0: b9 ff ff ff ff mov $0xffffffff,%ecx
10f3a5: 8b 7d 08 mov 0x8(%ebp),%edi
10f3a8: f2 ae repnz scas %es:(%edi),%al
10f3aa: f7 d1 not %ecx
10f3ac: 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;
10f3af: 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 );
10f3b6: 8d 55 e4 lea -0x1c(%ebp),%edx
10f3b9: 52 push %edx
10f3ba: 8d 4d af lea -0x51(%ebp),%ecx
10f3bd: 51 push %ecx
10f3be: 56 push %esi
10f3bf: 8b 45 08 mov 0x8(%ebp),%eax
10f3c2: 03 45 a4 add -0x5c(%ebp),%eax
10f3c5: 50 push %eax
10f3c6: e8 95 03 00 00 call 10f760 <IMFS_get_token>
10f3cb: 89 c7 mov %eax,%edi
pathlen -= len;
10f3cd: 8b 55 e4 mov -0x1c(%ebp),%edx
10f3d0: 29 d6 sub %edx,%esi
i += len;
if ( !pathloc->node_access )
10f3d2: 8b 4d 0c mov 0xc(%ebp),%ecx
10f3d5: 8b 01 mov (%ecx),%eax
10f3d7: 83 c4 10 add $0x10,%esp
10f3da: 85 c0 test %eax,%eax
10f3dc: 0f 84 55 01 00 00 je 10f537 <IMFS_evaluate_for_make+0x1a7><== NEVER TAKEN
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
10f3e2: 85 ff test %edi,%edi
10f3e4: 75 1a jne 10f400 <IMFS_evaluate_for_make+0x70>
pathloc->node_access = node;
break;
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
10f3e6: e8 71 2f 00 00 call 11235c <__errno>
10f3eb: c7 00 11 00 00 00 movl $0x11,(%eax)
10f3f1: 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;
}
10f3f6: 89 d8 mov %ebx,%eax
10f3f8: 8d 65 f4 lea -0xc(%ebp),%esp
10f3fb: 5b pop %ebx
10f3fc: 5e pop %esi
10f3fd: 5f pop %edi
10f3fe: c9 leave
10f3ff: c3 ret
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
10f400: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f404: 0f 84 c6 00 00 00 je 10f4d0 <IMFS_evaluate_for_make+0x140>
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
i += len;
10f40a: 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;
10f40d: 89 c3 mov %eax,%ebx
switch( type ) {
10f40f: 83 ff 02 cmp $0x2,%edi
10f412: 0f 84 88 00 00 00 je 10f4a0 <IMFS_evaluate_for_make+0x110>
10f418: 76 26 jbe 10f440 <IMFS_evaluate_for_make+0xb0>
10f41a: 83 ff 03 cmp $0x3,%edi
10f41d: 74 2d je 10f44c <IMFS_evaluate_for_make+0xbc>
10f41f: 83 ff 04 cmp $0x4,%edi
10f422: 75 92 jne 10f3b6 <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 );
10f424: e8 33 2f 00 00 call 11235c <__errno>
10f429: c7 00 5b 00 00 00 movl $0x5b,(%eax)
10f42f: 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;
}
10f434: 89 d8 mov %ebx,%eax
10f436: 8d 65 f4 lea -0xc(%ebp),%esp
10f439: 5b pop %ebx
10f43a: 5e pop %esi
10f43b: 5f pop %edi
10f43c: c9 leave
10f43d: c3 ret
10f43e: 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 ) {
10f440: 85 ff test %edi,%edi
10f442: 74 a2 je 10f3e6 <IMFS_evaluate_for_make+0x56><== NEVER TAKEN
10f444: e9 6d ff ff ff jmp 10f3b6 <IMFS_evaluate_for_make+0x26>
10f449: 8d 76 00 lea 0x0(%esi),%esi
pathloc->node_access = node;
break;
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
10f44c: 8b 40 4c mov 0x4c(%eax),%eax
10f44f: 83 f8 03 cmp $0x3,%eax
10f452: 0f 84 b4 01 00 00 je 10f60c <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 ) {
10f458: 83 f8 04 cmp $0x4,%eax
10f45b: 0f 84 ca 01 00 00 je 10f62b <IMFS_evaluate_for_make+0x29b><== NEVER TAKEN
if ( result == -1 )
return -1;
}
node = pathloc->node_access;
if ( !node )
10f461: 85 db test %ebx,%ebx
10f463: 0f 84 67 01 00 00 je 10f5d0 <IMFS_evaluate_for_make+0x240><== NEVER TAKEN
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
10f469: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f46d: 0f 85 5d 01 00 00 jne 10f5d0 <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 ) {
10f473: 8b 43 5c mov 0x5c(%ebx),%eax
10f476: 85 c0 test %eax,%eax
10f478: 0f 85 67 01 00 00 jne 10f5e5 <IMFS_evaluate_for_make+0x255>
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
10f47e: 83 ec 08 sub $0x8,%esp
10f481: 8d 45 af lea -0x51(%ebp),%eax
10f484: 50 push %eax
10f485: 53 push %ebx
10f486: e8 69 02 00 00 call 10f6f4 <IMFS_find_match_in_dir>
10f48b: 89 c3 mov %eax,%ebx
/*
* If there is no node we have found the name of the node we
* wish to create.
*/
if ( ! node )
10f48d: 83 c4 10 add $0x10,%esp
10f490: 85 c0 test %eax,%eax
10f492: 74 64 je 10f4f8 <IMFS_evaluate_for_make+0x168>
done = true;
else
pathloc->node_access = node;
10f494: 8b 55 0c mov 0xc(%ebp),%edx
10f497: 89 02 mov %eax,(%edx)
10f499: e9 18 ff ff ff jmp 10f3b6 <IMFS_evaluate_for_make+0x26>
10f49e: 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 )
10f4a0: 8b 15 50 31 12 00 mov 0x123150,%edx
10f4a6: 3b 42 18 cmp 0x18(%edx),%eax
10f4a9: 0f 84 07 ff ff ff je 10f3b6 <IMFS_evaluate_for_make+0x26>
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access){
10f4af: 8b 4d 0c mov 0xc(%ebp),%ecx
10f4b2: 8b 51 10 mov 0x10(%ecx),%edx
10f4b5: 3b 42 1c cmp 0x1c(%edx),%eax
10f4b8: 0f 84 8e 00 00 00 je 10f54c <IMFS_evaluate_for_make+0x1bc>
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
}
} else {
if ( !node->Parent )
10f4be: 8b 58 08 mov 0x8(%eax),%ebx
10f4c1: 85 db test %ebx,%ebx
10f4c3: 74 72 je 10f537 <IMFS_evaluate_for_make+0x1a7><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOENT );
node = node->Parent;
}
pathloc->node_access = node;
10f4c5: 8b 4d 0c mov 0xc(%ebp),%ecx
10f4c8: 89 19 mov %ebx,(%ecx)
break;
10f4ca: e9 e7 fe ff ff jmp 10f3b6 <IMFS_evaluate_for_make+0x26>
10f4cf: 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 ) )
10f4d0: 83 ec 08 sub $0x8,%esp
10f4d3: 6a 01 push $0x1
10f4d5: ff 75 0c pushl 0xc(%ebp)
10f4d8: 89 55 a0 mov %edx,-0x60(%ebp)
10f4db: e8 b0 fa ff ff call 10ef90 <IMFS_evaluate_permission>
10f4e0: 83 c4 10 add $0x10,%esp
10f4e3: 85 c0 test %eax,%eax
10f4e5: 8b 55 a0 mov -0x60(%ebp),%edx
10f4e8: 0f 84 cd 00 00 00 je 10f5bb <IMFS_evaluate_for_make+0x22b>
10f4ee: 8b 4d 0c mov 0xc(%ebp),%ecx
10f4f1: 8b 01 mov (%ecx),%eax
10f4f3: e9 12 ff ff ff jmp 10f40a <IMFS_evaluate_for_make+0x7a>
case IMFS_CURRENT_DIR:
break;
}
}
*name = &path[ i - len ];
10f4f8: 8b 45 a4 mov -0x5c(%ebp),%eax
10f4fb: 2b 45 e4 sub -0x1c(%ebp),%eax
10f4fe: 03 45 08 add 0x8(%ebp),%eax
10f501: 8b 4d 10 mov 0x10(%ebp),%ecx
10f504: 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++) {
10f506: 8b 4d 08 mov 0x8(%ebp),%ecx
10f509: 8b 55 a4 mov -0x5c(%ebp),%edx
10f50c: 8a 04 11 mov (%ecx,%edx,1),%al
10f50f: 84 c0 test %al,%al
10f511: 74 75 je 10f588 <IMFS_evaluate_for_make+0x1f8>
10f513: 89 d3 mov %edx,%ebx
10f515: 89 ce mov %ecx,%esi
10f517: eb 0b jmp 10f524 <IMFS_evaluate_for_make+0x194>
10f519: 8d 76 00 lea 0x0(%esi),%esi
10f51c: 43 inc %ebx
10f51d: 8a 04 1e mov (%esi,%ebx,1),%al
10f520: 84 c0 test %al,%al
10f522: 74 64 je 10f588 <IMFS_evaluate_for_make+0x1f8>
if ( !IMFS_is_separator( path[ i ] ) )
10f524: 83 ec 0c sub $0xc,%esp
10f527: 0f be c0 movsbl %al,%eax
10f52a: 50 push %eax
10f52b: e8 e8 99 ff ff call 108f18 <rtems_filesystem_is_separator>
10f530: 83 c4 10 add $0x10,%esp
10f533: 85 c0 test %eax,%eax
10f535: 75 e5 jne 10f51c <IMFS_evaluate_for_make+0x18c>
rtems_set_errno_and_return_minus_one( ENOENT );
10f537: e8 20 2e 00 00 call 11235c <__errno>
10f53c: c7 00 02 00 00 00 movl $0x2,(%eax)
10f542: bb ff ff ff ff mov $0xffffffff,%ebx
10f547: e9 aa fe ff ff jmp 10f3f6 <IMFS_evaluate_for_make+0x66>
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break;
} else {
newloc = pathloc->mt_entry->mt_point_node;
10f54c: 8d 7d d0 lea -0x30(%ebp),%edi
10f54f: 8d 72 08 lea 0x8(%edx),%esi
10f552: b9 05 00 00 00 mov $0x5,%ecx
10f557: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10f559: 8d 75 d0 lea -0x30(%ebp),%esi
10f55c: b1 05 mov $0x5,%cl
10f55e: 8b 7d 0c mov 0xc(%ebp),%edi
10f561: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
10f563: 53 push %ebx
10f564: 8b 55 0c mov 0xc(%ebp),%edx
10f567: 8b 42 0c mov 0xc(%edx),%eax
10f56a: ff 75 10 pushl 0x10(%ebp)
10f56d: 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 );
10f56e: 8b 55 a4 mov -0x5c(%ebp),%edx
10f571: 2b 55 e4 sub -0x1c(%ebp),%edx
10f574: 03 55 08 add 0x8(%ebp),%edx
10f577: 52 push %edx
10f578: ff 50 04 call *0x4(%eax)
10f57b: 89 c3 mov %eax,%ebx
10f57d: 83 c4 10 add $0x10,%esp
10f580: e9 71 fe ff ff jmp 10f3f6 <IMFS_evaluate_for_make+0x66>
10f585: 8d 76 00 lea 0x0(%esi),%esi
/*
* Verify we can execute and write to this directory.
*/
result = IMFS_Set_handlers( pathloc );
10f588: 83 ec 0c sub $0xc,%esp
10f58b: ff 75 0c pushl 0xc(%ebp)
10f58e: e8 a1 f9 ff ff call 10ef34 <IMFS_Set_handlers>
10f593: 89 c3 mov %eax,%ebx
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
10f595: 8b 55 0c mov 0xc(%ebp),%edx
10f598: 8b 02 mov (%edx),%eax
10f59a: 83 c4 10 add $0x10,%esp
10f59d: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
10f5a1: 75 2d jne 10f5d0 <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 ) )
10f5a3: 83 ec 08 sub $0x8,%esp
10f5a6: 6a 03 push $0x3
10f5a8: ff 75 0c pushl 0xc(%ebp)
10f5ab: e8 e0 f9 ff ff call 10ef90 <IMFS_evaluate_permission>
10f5b0: 83 c4 10 add $0x10,%esp
10f5b3: 85 c0 test %eax,%eax
10f5b5: 0f 85 3b fe ff ff jne 10f3f6 <IMFS_evaluate_for_make+0x66>
rtems_set_errno_and_return_minus_one( EACCES );
10f5bb: e8 9c 2d 00 00 call 11235c <__errno>
10f5c0: c7 00 0d 00 00 00 movl $0xd,(%eax)
10f5c6: bb ff ff ff ff mov $0xffffffff,%ebx
10f5cb: e9 26 fe ff ff jmp 10f3f6 <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 );
10f5d0: e8 87 2d 00 00 call 11235c <__errno>
10f5d5: c7 00 14 00 00 00 movl $0x14,(%eax)
10f5db: bb ff ff ff ff mov $0xffffffff,%ebx
10f5e0: e9 11 fe ff ff jmp 10f3f6 <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;
10f5e5: 8d 7d d0 lea -0x30(%ebp),%edi
10f5e8: 8d 70 1c lea 0x1c(%eax),%esi
10f5eb: b9 05 00 00 00 mov $0x5,%ecx
10f5f0: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*pathloc = newloc;
10f5f2: 8d 75 d0 lea -0x30(%ebp),%esi
10f5f5: b1 05 mov $0x5,%cl
10f5f7: 8b 7d 0c mov 0xc(%ebp),%edi
10f5fa: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
10f5fc: 51 push %ecx
10f5fd: 8b 4d 0c mov 0xc(%ebp),%ecx
10f600: 8b 41 0c mov 0xc(%ecx),%eax
10f603: ff 75 10 pushl 0x10(%ebp)
10f606: 51 push %ecx
10f607: e9 62 ff ff ff jmp 10f56e <IMFS_evaluate_for_make+0x1de>
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
10f60c: 83 ec 08 sub $0x8,%esp
10f60f: 6a 00 push $0x0
10f611: ff 75 0c pushl 0xc(%ebp)
10f614: e8 cb fc ff ff call 10f2e4 <IMFS_evaluate_link>
if ( result == -1 )
10f619: 83 c4 10 add $0x10,%esp
10f61c: 83 f8 ff cmp $0xffffffff,%eax
10f61f: 74 29 je 10f64a <IMFS_evaluate_for_make+0x2ba><== NEVER TAKEN
10f621: 8b 45 0c mov 0xc(%ebp),%eax
10f624: 8b 18 mov (%eax),%ebx
10f626: e9 36 fe ff ff jmp 10f461 <IMFS_evaluate_for_make+0xd1>
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
10f62b: 83 ec 08 sub $0x8,%esp
10f62e: 6a 00 push $0x0
10f630: ff 75 0c pushl 0xc(%ebp)
10f633: e8 ac fc ff ff call 10f2e4 <IMFS_evaluate_link>
if ( result == -1 )
10f638: 83 c4 10 add $0x10,%esp
10f63b: 83 f8 ff cmp $0xffffffff,%eax
10f63e: 74 0a je 10f64a <IMFS_evaluate_for_make+0x2ba><== NEVER TAKEN
10f640: 8b 55 0c mov 0xc(%ebp),%edx
10f643: 8b 1a mov (%edx),%ebx
10f645: e9 17 fe ff ff jmp 10f461 <IMFS_evaluate_for_make+0xd1>
10f64a: 89 c3 mov %eax,%ebx <== NOT EXECUTED
10f64c: e9 a5 fd ff ff jmp 10f3f6 <IMFS_evaluate_for_make+0x66><== NOT EXECUTED
0010f2e4 <IMFS_evaluate_link>:
*/
int IMFS_evaluate_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10f2e4: 55 push %ebp
10f2e5: 89 e5 mov %esp,%ebp
10f2e7: 57 push %edi
10f2e8: 56 push %esi
10f2e9: 53 push %ebx
10f2ea: 83 ec 0c sub $0xc,%esp
10f2ed: 8b 75 08 mov 0x8(%ebp),%esi
10f2f0: 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 );
10f2f3: 8b 15 50 31 12 00 mov 0x123150,%edx
10f2f9: eb 0e jmp 10f309 <IMFS_evaluate_link+0x25>
10f2fb: 90 nop
*/
if ( jnode->type == IMFS_HARD_LINK )
result = IMFS_evaluate_hard_link( node, flags );
else if (jnode->type == IMFS_SYM_LINK )
10f2fc: 83 f8 04 cmp $0x4,%eax
10f2ff: 74 53 je 10f354 <IMFS_evaluate_link+0x70>
result = IMFS_evaluate_sym_link( node, flags );
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
10f301: 83 e8 03 sub $0x3,%eax
10f304: 83 f8 01 cmp $0x1,%eax
10f307: 77 3a ja 10f343 <IMFS_evaluate_link+0x5f><== ALWAYS TAKEN
{
IMFS_jnode_t *jnode;
int result = 0;
do {
jnode = node->node_access;
10f309: 8b 1e mov (%esi),%ebx
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
10f30b: 8b 42 30 mov 0x30(%edx),%eax
10f30e: 40 inc %eax
10f30f: 66 89 42 30 mov %ax,0x30(%edx)
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
10f313: 66 83 f8 05 cmp $0x5,%ax
10f317: 77 57 ja 10f370 <IMFS_evaluate_link+0x8c>
/*
* Follow the Link node.
*/
if ( jnode->type == IMFS_HARD_LINK )
10f319: 8b 43 4c mov 0x4c(%ebx),%eax
10f31c: 83 f8 03 cmp $0x3,%eax
10f31f: 75 db jne 10f2fc <IMFS_evaluate_link+0x18>
result = IMFS_evaluate_hard_link( node, flags );
10f321: 83 ec 08 sub $0x8,%esp
10f324: 57 push %edi
10f325: 56 push %esi
10f326: e8 a1 fc ff ff call 10efcc <IMFS_evaluate_hard_link>
10f32b: 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 ) ) );
10f32e: 85 c0 test %eax,%eax
10f330: 75 33 jne 10f365 <IMFS_evaluate_link+0x81>
10f332: 8b 43 4c mov 0x4c(%ebx),%eax
10f335: 8b 15 50 31 12 00 mov 0x123150,%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 ) ||
10f33b: 83 e8 03 sub $0x3,%eax
10f33e: 83 f8 01 cmp $0x1,%eax
10f341: 76 c6 jbe 10f309 <IMFS_evaluate_link+0x25><== ALWAYS TAKEN
10f343: 31 c0 xor %eax,%eax
/*
* Clear link counter.
*/
rtems_filesystem_link_counts = 0;
10f345: 66 c7 42 30 00 00 movw $0x0,0x30(%edx)
return result;
}
10f34b: 8d 65 f4 lea -0xc(%ebp),%esp
10f34e: 5b pop %ebx
10f34f: 5e pop %esi
10f350: 5f pop %edi
10f351: c9 leave
10f352: c3 ret
10f353: 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 );
10f354: 83 ec 08 sub $0x8,%esp
10f357: 57 push %edi
10f358: 56 push %esi
10f359: e8 0a ff ff ff call 10f268 <IMFS_evaluate_sym_link>
10f35e: 83 c4 10 add $0x10,%esp
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
10f361: 85 c0 test %eax,%eax
10f363: 74 cd je 10f332 <IMFS_evaluate_link+0x4e>
10f365: 8b 15 50 31 12 00 mov 0x123150,%edx
10f36b: eb d8 jmp 10f345 <IMFS_evaluate_link+0x61>
10f36d: 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;
10f370: 66 c7 42 30 00 00 movw $0x0,0x30(%edx)
rtems_set_errno_and_return_minus_one( ELOOP );
10f376: e8 e1 2f 00 00 call 11235c <__errno>
10f37b: c7 00 5c 00 00 00 movl $0x5c,(%eax)
10f381: b8 ff ff ff ff mov $0xffffffff,%eax
*/
rtems_filesystem_link_counts = 0;
return result;
}
10f386: 8d 65 f4 lea -0xc(%ebp),%esp
10f389: 5b pop %ebx
10f38a: 5e pop %esi
10f38b: 5f pop %edi
10f38c: c9 leave
10f38d: c3 ret
0010ef90 <IMFS_evaluate_permission>:
*/
int IMFS_evaluate_permission(
rtems_filesystem_location_info_t *node,
int flags
)
{
10ef90: 55 push %ebp
10ef91: 89 e5 mov %esp,%ebp
10ef93: 83 ec 08 sub $0x8,%esp
10ef96: 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 ) )
10ef99: a9 f8 ff ff ff test $0xfffffff8,%eax
10ef9e: 75 18 jne 10efb8 <IMFS_evaluate_permission+0x28><== NEVER TAKEN
*/
flags_to_test = flags;
if ( st_uid == jnode->st_uid )
flags_to_test <<= 6;
10efa0: 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 )
10efa3: 8b 55 08 mov 0x8(%ebp),%edx
10efa6: 8b 12 mov (%edx),%edx
10efa8: 8b 52 30 mov 0x30(%edx),%edx
10efab: 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 );
10efad: 39 d0 cmp %edx,%eax
10efaf: 0f 94 c0 sete %al
10efb2: 0f b6 c0 movzbl %al,%eax
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
return 1;
return 0;
}
10efb5: c9 leave
10efb6: c3 ret
10efb7: 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 );
10efb8: e8 9f 33 00 00 call 11235c <__errno> <== NOT EXECUTED
10efbd: c7 00 01 00 00 00 movl $0x1,(%eax) <== NOT EXECUTED
10efc3: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
return 1;
return 0;
}
10efc8: c9 leave <== NOT EXECUTED
10efc9: c3 ret <== NOT EXECUTED
0010f268 <IMFS_evaluate_sym_link>:
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
10f268: 55 push %ebp
10f269: 89 e5 mov %esp,%ebp
10f26b: 57 push %edi
10f26c: 56 push %esi
10f26d: 53 push %ebx
10f26e: 83 ec 20 sub $0x20,%esp
10f271: 8b 5d 08 mov 0x8(%ebp),%ebx
10f274: 8b 75 0c mov 0xc(%ebp),%esi
IMFS_jnode_t *jnode = node->node_access;
10f277: 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;
10f279: 8b 47 08 mov 0x8(%edi),%eax
10f27c: 89 03 mov %eax,(%ebx)
rtems_filesystem_get_sym_start_loc(
10f27e: 53 push %ebx
10f27f: 8d 45 e4 lea -0x1c(%ebp),%eax
10f282: 50 push %eax
10f283: ff 77 50 pushl 0x50(%edi)
10f286: e8 d9 0d 00 00 call 110064 <rtems_filesystem_get_sym_start_loc>
);
/*
* Use eval path to evaluate the path of the symbolic link.
*/
result = IMFS_eval_path(
10f28b: 8b 57 50 mov 0x50(%edi),%edx
10f28e: 03 55 e4 add -0x1c(%ebp),%edx
10f291: 31 c0 xor %eax,%eax
10f293: b9 ff ff ff ff mov $0xffffffff,%ecx
10f298: 89 d7 mov %edx,%edi
10f29a: f2 ae repnz scas %es:(%edi),%al
10f29c: f7 d1 not %ecx
10f29e: 49 dec %ecx
10f29f: 53 push %ebx
10f2a0: 56 push %esi
10f2a1: 51 push %ecx
10f2a2: 52 push %edx
10f2a3: e8 68 fd ff ff call 10f010 <IMFS_eval_path>
10f2a8: 89 c7 mov %eax,%edi
strlen( &jnode->info.sym_link.name[i] ),
flags,
node
);
IMFS_Set_handlers( node );
10f2aa: 83 c4 14 add $0x14,%esp
10f2ad: 53 push %ebx
10f2ae: e8 81 fc ff ff call 10ef34 <IMFS_Set_handlers>
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
10f2b3: 58 pop %eax
10f2b4: 5a pop %edx
10f2b5: 56 push %esi
10f2b6: 53 push %ebx
10f2b7: e8 d4 fc ff ff call 10ef90 <IMFS_evaluate_permission>
10f2bc: 83 c4 10 add $0x10,%esp
10f2bf: 85 c0 test %eax,%eax
10f2c1: 74 0d je 10f2d0 <IMFS_evaluate_sym_link+0x68>
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
10f2c3: 89 f8 mov %edi,%eax
10f2c5: 8d 65 f4 lea -0xc(%ebp),%esp
10f2c8: 5b pop %ebx
10f2c9: 5e pop %esi
10f2ca: 5f pop %edi
10f2cb: c9 leave
10f2cc: c3 ret
10f2cd: 8d 76 00 lea 0x0(%esi),%esi
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
10f2d0: e8 87 30 00 00 call 11235c <__errno>
10f2d5: c7 00 0d 00 00 00 movl $0xd,(%eax)
10f2db: bf ff ff ff ff mov $0xffffffff,%edi
10f2e0: eb e1 jmp 10f2c3 <IMFS_evaluate_sym_link+0x5b>
00108a14 <IMFS_fifo_ioctl>:
int IMFS_fifo_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
108a14: 55 push %ebp
108a15: 89 e5 mov %esp,%ebp
108a17: 53 push %ebx
108a18: 83 ec 04 sub $0x4,%esp
108a1b: 8b 45 08 mov 0x8(%ebp),%eax
108a1e: 8b 55 0c mov 0xc(%ebp),%edx
108a21: 8b 4d 10 mov 0x10(%ebp),%ecx
int err;
if (command == FIONBIO) {
108a24: 81 fa 7e 66 04 80 cmp $0x8004667e,%edx
108a2a: 74 1c je 108a48 <IMFS_fifo_ioctl+0x34>
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
108a2c: 50 push %eax
108a2d: 51 push %ecx
108a2e: 52 push %edx
108a2f: 8b 40 18 mov 0x18(%eax),%eax
108a32: ff 70 50 pushl 0x50(%eax)
108a35: e8 2e 96 00 00 call 112068 <pipe_ioctl>
IMFS_FIFO_RETURN(err);
108a3a: 83 c4 10 add $0x10,%esp
108a3d: 85 c0 test %eax,%eax
108a3f: 78 3e js 108a7f <IMFS_fifo_ioctl+0x6b>
}
108a41: 8b 5d fc mov -0x4(%ebp),%ebx
108a44: c9 leave
108a45: c3 ret
108a46: 66 90 xchg %ax,%ax
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
108a48: 85 c9 test %ecx,%ecx
108a4a: 74 20 je 108a6c <IMFS_fifo_ioctl+0x58>
err = -EFAULT;
else {
if (*(int *)buffer)
108a4c: 8b 11 mov (%ecx),%edx
108a4e: 85 d2 test %edx,%edx
108a50: 74 0e je 108a60 <IMFS_fifo_ioctl+0x4c>
iop->flags |= LIBIO_FLAGS_NO_DELAY;
108a52: 83 48 14 01 orl $0x1,0x14(%eax)
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
108a56: 31 c0 xor %eax,%eax
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
108a58: 8b 5d fc mov -0x4(%ebp),%ebx
108a5b: c9 leave
108a5c: c3 ret
108a5d: 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;
108a60: 83 60 14 fe andl $0xfffffffe,0x14(%eax)
return 0;
108a64: 31 c0 xor %eax,%eax
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
108a66: 8b 5d fc mov -0x4(%ebp),%ebx
108a69: c9 leave
108a6a: c3 ret
108a6b: 90 nop
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
108a6c: bb 0e 00 00 00 mov $0xe,%ebx
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
108a71: e8 96 b5 00 00 call 11400c <__errno>
108a76: 89 18 mov %ebx,(%eax)
108a78: b8 ff ff ff ff mov $0xffffffff,%eax
108a7d: eb c2 jmp 108a41 <IMFS_fifo_ioctl+0x2d>
108a7f: 89 c3 mov %eax,%ebx
108a81: f7 db neg %ebx
108a83: eb ec jmp 108a71 <IMFS_fifo_ioctl+0x5d>
001089d0 <IMFS_fifo_lseek>:
rtems_off64_t IMFS_fifo_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
1089d0: 55 push %ebp
1089d1: 89 e5 mov %esp,%ebp
1089d3: 53 push %ebx
1089d4: 83 ec 10 sub $0x10,%esp
1089d7: 8b 45 08 mov 0x8(%ebp),%eax
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
1089da: 50 push %eax
1089db: ff 75 14 pushl 0x14(%ebp)
1089de: ff 75 10 pushl 0x10(%ebp)
1089e1: ff 75 0c pushl 0xc(%ebp)
1089e4: 8b 40 18 mov 0x18(%eax),%eax
1089e7: ff 70 50 pushl 0x50(%eax)
1089ea: e8 d9 96 00 00 call 1120c8 <pipe_lseek>
1089ef: 89 c3 mov %eax,%ebx
1089f1: 99 cltd
IMFS_FIFO_RETURN(err);
1089f2: 83 c4 20 add $0x20,%esp
1089f5: 85 d2 test %edx,%edx
1089f7: 78 05 js 1089fe <IMFS_fifo_lseek+0x2e> <== ALWAYS TAKEN
}
1089f9: 8b 5d fc mov -0x4(%ebp),%ebx
1089fc: c9 leave
1089fd: c3 ret
rtems_off64_t offset,
int whence
)
{
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
IMFS_FIFO_RETURN(err);
1089fe: e8 09 b6 00 00 call 11400c <__errno>
108a03: f7 db neg %ebx
108a05: 89 18 mov %ebx,(%eax)
108a07: b8 ff ff ff ff mov $0xffffffff,%eax
108a0c: ba ff ff ff ff mov $0xffffffff,%edx
108a11: eb e6 jmp 1089f9 <IMFS_fifo_lseek+0x29>
00108a88 <IMFS_fifo_write>:
ssize_t IMFS_fifo_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
108a88: 55 push %ebp
108a89: 89 e5 mov %esp,%ebp
108a8b: 56 push %esi
108a8c: 53 push %ebx
108a8d: 83 ec 10 sub $0x10,%esp
108a90: 8b 45 08 mov 0x8(%ebp),%eax
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
108a93: 8b 58 18 mov 0x18(%eax),%ebx
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
108a96: 50 push %eax
108a97: ff 75 10 pushl 0x10(%ebp)
108a9a: ff 75 0c pushl 0xc(%ebp)
108a9d: ff 73 50 pushl 0x50(%ebx)
108aa0: e8 df 93 00 00 call 111e84 <pipe_write>
108aa5: 89 c6 mov %eax,%esi
if (err > 0) {
108aa7: 83 c4 10 add $0x10,%esp
108aaa: 83 f8 00 cmp $0x0,%eax
108aad: 7e 25 jle 108ad4 <IMFS_fifo_write+0x4c>
IMFS_mtime_ctime_update(jnode);
108aaf: 83 ec 08 sub $0x8,%esp
108ab2: 6a 00 push $0x0
108ab4: 8d 45 f0 lea -0x10(%ebp),%eax
108ab7: 50 push %eax
108ab8: e8 0f 0f 00 00 call 1099cc <gettimeofday>
108abd: 8b 45 f0 mov -0x10(%ebp),%eax
108ac0: 89 43 44 mov %eax,0x44(%ebx)
108ac3: 89 43 48 mov %eax,0x48(%ebx)
108ac6: 83 c4 10 add $0x10,%esp
}
IMFS_FIFO_RETURN(err);
}
108ac9: 89 f0 mov %esi,%eax
108acb: 8d 65 f8 lea -0x8(%ebp),%esp
108ace: 5b pop %ebx
108acf: 5e pop %esi
108ad0: c9 leave
108ad1: c3 ret
108ad2: 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);
108ad4: 74 f3 je 108ac9 <IMFS_fifo_write+0x41> <== NEVER TAKEN
108ad6: e8 31 b5 00 00 call 11400c <__errno>
108adb: f7 de neg %esi
108add: 89 30 mov %esi,(%eax)
108adf: be ff ff ff ff mov $0xffffffff,%esi
108ae4: eb e3 jmp 108ac9 <IMFS_fifo_write+0x41>
0010f6f4 <IMFS_find_match_in_dir>:
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,
char *name
)
{
10f6f4: 55 push %ebp
10f6f5: 89 e5 mov %esp,%ebp
10f6f7: 57 push %edi
10f6f8: 56 push %esi
10f6f9: 53 push %ebx
10f6fa: 83 ec 0c sub $0xc,%esp
10f6fd: 8b 45 08 mov 0x8(%ebp),%eax
10f700: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Check for "." and ".."
*/
if ( !strcmp( name, dotname ) )
10f703: bf 10 00 12 00 mov $0x120010,%edi
10f708: b9 02 00 00 00 mov $0x2,%ecx
10f70d: 89 de mov %ebx,%esi
10f70f: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f711: 74 13 je 10f726 <IMFS_find_match_in_dir+0x32><== NEVER TAKEN
return directory;
if ( !strcmp( name, dotdotname ) )
10f713: bf 12 00 12 00 mov $0x120012,%edi
10f718: b9 03 00 00 00 mov $0x3,%ecx
10f71d: 89 de mov %ebx,%esi
10f71f: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f721: 75 0d jne 10f730 <IMFS_find_match_in_dir+0x3c><== ALWAYS TAKEN
return directory->Parent;
10f723: 8b 40 08 mov 0x8(%eax),%eax
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
10f726: 8d 65 f4 lea -0xc(%ebp),%esp
10f729: 5b pop %ebx
10f72a: 5e pop %esi
10f72b: 5f pop %edi
10f72c: c9 leave
10f72d: c3 ret
10f72e: 66 90 xchg %ax,%ax
10f730: 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));
10f733: 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 );
10f736: 39 fe cmp %edi,%esi
10f738: 75 08 jne 10f742 <IMFS_find_match_in_dir+0x4e>
10f73a: eb 20 jmp 10f75c <IMFS_find_match_in_dir+0x68>
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
10f73c: 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 );
10f73e: 39 fe cmp %edi,%esi
10f740: 74 1a je 10f75c <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 ) )
10f742: 8d 46 0c lea 0xc(%esi),%eax
10f745: 83 ec 08 sub $0x8,%esp
10f748: 50 push %eax
10f749: 53 push %ebx
10f74a: e8 7d 38 00 00 call 112fcc <strcmp>
10f74f: 83 c4 10 add $0x10,%esp
10f752: 85 c0 test %eax,%eax
10f754: 75 e6 jne 10f73c <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;
10f756: 89 f0 mov %esi,%eax
10f758: eb cc jmp 10f726 <IMFS_find_match_in_dir+0x32>
10f75a: 66 90 xchg %ax,%ax
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
10f75c: 31 c0 xor %eax,%eax
10f75e: eb c6 jmp 10f726 <IMFS_find_match_in_dir+0x32>
0010f654 <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
)
{
10f654: 55 push %ebp
10f655: 89 e5 mov %esp,%ebp
10f657: 57 push %edi
10f658: 56 push %esi
10f659: 53 push %ebx
10f65a: 83 ec 3c sub $0x3c,%esp
10f65d: 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;
10f660: 8b 58 1c mov 0x1c(%eax),%ebx
loc = temp_mt_entry->mt_fs_root;
10f663: 8d 55 d4 lea -0x2c(%ebp),%edx
10f666: 89 55 c4 mov %edx,-0x3c(%ebp)
10f669: 8d 70 1c lea 0x1c(%eax),%esi
10f66c: b9 05 00 00 00 mov $0x5,%ecx
10f671: 89 d7 mov %edx,%edi
10f673: 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;
10f675: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
do {
next = jnode->Parent;
10f67c: 8b 73 08 mov 0x8(%ebx),%esi
loc.node_access = (void *)jnode;
10f67f: 89 5d d4 mov %ebx,-0x2c(%ebp)
IMFS_Set_handlers( &loc );
10f682: 83 ec 0c sub $0xc,%esp
10f685: 8d 45 d4 lea -0x2c(%ebp),%eax
10f688: 50 push %eax
10f689: e8 a6 f8 ff ff call 10ef34 <IMFS_Set_handlers>
if ( jnode->type != IMFS_DIRECTORY ) {
10f68e: 83 c4 10 add $0x10,%esp
10f691: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f695: 75 31 jne 10f6c8 <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 );
10f697: 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 ) ) {
10f69a: 39 43 50 cmp %eax,0x50(%ebx)
10f69d: 74 42 je 10f6e1 <IMFS_fsunmount+0x8d>
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
}
if ( jnode != NULL ) {
10f69f: 85 db test %ebx,%ebx
10f6a1: 74 19 je 10f6bc <IMFS_fsunmount+0x68>
if ( jnode->type == IMFS_DIRECTORY ) {
10f6a3: 83 7b 4c 01 cmpl $0x1,0x4c(%ebx)
10f6a7: 75 d3 jne 10f67c <IMFS_fsunmount+0x28> <== NEVER TAKEN
}
}
} while (jnode != NULL);
return 0;
}
10f6a9: 8b 43 50 mov 0x50(%ebx),%eax
10f6ac: 8d 53 54 lea 0x54(%ebx),%edx
return -1;
jnode = next;
}
if ( jnode != NULL ) {
if ( jnode->type == IMFS_DIRECTORY ) {
if ( jnode_has_children( jnode ) )
10f6af: 39 d0 cmp %edx,%eax
10f6b1: 74 c9 je 10f67c <IMFS_fsunmount+0x28>
jnode = jnode_get_first_child( jnode );
10f6b3: 89 c3 mov %eax,%ebx
}
}
} while (jnode != NULL);
10f6b5: 85 c0 test %eax,%eax
10f6b7: 75 c3 jne 10f67c <IMFS_fsunmount+0x28> <== ALWAYS TAKEN
10f6b9: 8d 76 00 lea 0x0(%esi),%esi
return 0;
10f6bc: 31 c0 xor %eax,%eax
}
10f6be: 8d 65 f4 lea -0xc(%ebp),%esp
10f6c1: 5b pop %ebx
10f6c2: 5e pop %esi
10f6c3: 5f pop %edi
10f6c4: c9 leave
10f6c5: c3 ret
10f6c6: 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 );
10f6c8: 83 ec 08 sub $0x8,%esp
10f6cb: 8d 55 d4 lea -0x2c(%ebp),%edx
10f6ce: 52 push %edx
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
result = IMFS_unlink( NULL, &loc );
10f6cf: 6a 00 push $0x0
10f6d1: e8 26 85 ff ff call 107bfc <IMFS_unlink>
if (result != 0)
10f6d6: 83 c4 10 add $0x10,%esp
10f6d9: 85 c0 test %eax,%eax
10f6db: 75 0d jne 10f6ea <IMFS_fsunmount+0x96> <== NEVER TAKEN
return -1;
jnode = next;
10f6dd: 89 f3 mov %esi,%ebx
10f6df: eb be jmp 10f69f <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 );
10f6e1: 83 ec 08 sub $0x8,%esp
10f6e4: 8d 45 d4 lea -0x2c(%ebp),%eax
10f6e7: 50 push %eax
10f6e8: eb e5 jmp 10f6cf <IMFS_fsunmount+0x7b>
if (result != 0)
return -1;
10f6ea: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10f6ef: eb cd jmp 10f6be <IMFS_fsunmount+0x6a> <== NOT EXECUTED
0010f760 <IMFS_get_token>:
const char *path,
int pathlen,
char *token,
int *token_len
)
{
10f760: 55 push %ebp
10f761: 89 e5 mov %esp,%ebp
10f763: 57 push %edi
10f764: 56 push %esi
10f765: 53 push %ebx
10f766: 83 ec 1c sub $0x1c,%esp
10f769: 8b 7d 08 mov 0x8(%ebp),%edi
10f76c: 8b 5d 10 mov 0x10(%ebp),%ebx
register char c;
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
10f76f: 8a 17 mov (%edi),%dl
int pathlen,
char *token,
int *token_len
)
{
register int i = 0;
10f771: 31 f6 xor %esi,%esi
10f773: 89 7d e4 mov %edi,-0x1c(%ebp)
10f776: 89 df mov %ebx,%edi
10f778: 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) ) {
10f77a: eb 07 jmp 10f783 <IMFS_get_token+0x23>
return IMFS_INVALID_TOKEN;
if ( !IMFS_is_valid_name_char(c) )
type = IMFS_INVALID_TOKEN;
c = path [++i];
10f77c: 46 inc %esi
10f77d: 8b 45 e4 mov -0x1c(%ebp),%eax
10f780: 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) ) {
10f783: 83 ec 0c sub $0xc,%esp
10f786: 0f be c3 movsbl %bl,%eax
10f789: 50 push %eax
10f78a: e8 89 97 ff ff call 108f18 <rtems_filesystem_is_separator>
10f78f: 83 c4 10 add $0x10,%esp
10f792: 85 c0 test %eax,%eax
10f794: 75 1a jne 10f7b0 <IMFS_get_token+0x50>
10f796: 3b 75 0c cmp 0xc(%ebp),%esi
10f799: 7d 15 jge 10f7b0 <IMFS_get_token+0x50>
token[i] = c;
10f79b: 88 1c 37 mov %bl,(%edi,%esi,1)
if ( i == IMFS_NAME_MAX )
10f79e: 83 fe 20 cmp $0x20,%esi
10f7a1: 75 d9 jne 10f77c <IMFS_get_token+0x1c>
return IMFS_INVALID_TOKEN;
10f7a3: b8 04 00 00 00 mov $0x4,%eax
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
10f7a8: 8d 65 f4 lea -0xc(%ebp),%esp
10f7ab: 5b pop %ebx
10f7ac: 5e pop %esi
10f7ad: 5f pop %edi
10f7ae: c9 leave
10f7af: c3 ret
10f7b0: 88 da mov %bl,%dl
10f7b2: 89 fb mov %edi,%ebx
/*
* Copy a seperator into token.
*/
if ( i == 0 ) {
10f7b4: 85 f6 test %esi,%esi
10f7b6: 75 25 jne 10f7dd <IMFS_get_token+0x7d>
token[i] = c;
10f7b8: 88 17 mov %dl,(%edi)
if ( (token[i] != '\0') && pathlen ) {
10f7ba: 84 d2 test %dl,%dl
10f7bc: 74 16 je 10f7d4 <IMFS_get_token+0x74>
10f7be: 8b 45 0c mov 0xc(%ebp),%eax
10f7c1: 85 c0 test %eax,%eax
10f7c3: 74 0f je 10f7d4 <IMFS_get_token+0x74>
i++;
type = IMFS_CURRENT_DIR;
10f7c5: b8 01 00 00 00 mov $0x1,%eax
if ( i == 0 ) {
token[i] = c;
if ( (token[i] != '\0') && pathlen ) {
i++;
10f7ca: be 01 00 00 00 mov $0x1,%esi
10f7cf: eb 05 jmp 10f7d6 <IMFS_get_token+0x76>
10f7d1: 8d 76 00 lea 0x0(%esi),%esi
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
10f7d4: 31 c0 xor %eax,%eax
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
10f7d6: 8b 55 14 mov 0x14(%ebp),%edx
10f7d9: 89 32 mov %esi,(%edx)
10f7db: eb cb jmp 10f7a8 <IMFS_get_token+0x48>
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
10f7dd: 80 7c 37 ff 00 cmpb $0x0,-0x1(%edi,%esi,1)
10f7e2: 74 04 je 10f7e8 <IMFS_get_token+0x88> <== NEVER TAKEN
token[i] = '\0';
10f7e4: c6 04 37 00 movb $0x0,(%edi,%esi,1)
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
10f7e8: 8b 45 14 mov 0x14(%ebp),%eax
10f7eb: 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 )
10f7ed: bf 15 00 12 00 mov $0x120015,%edi
10f7f2: b9 03 00 00 00 mov $0x3,%ecx
10f7f7: 89 de mov %ebx,%esi
10f7f9: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f7fb: 75 0f jne 10f80c <IMFS_get_token+0xac>
type = IMFS_UP_DIR;
10f7fd: b8 02 00 00 00 mov $0x2,%eax
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
10f802: 8d 65 f4 lea -0xc(%ebp),%esp
10f805: 5b pop %ebx
10f806: 5e pop %esi
10f807: 5f pop %edi
10f808: c9 leave
10f809: c3 ret
10f80a: 66 90 xchg %ax,%ax
*/
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
type = IMFS_UP_DIR;
else if ( strcmp( token, "." ) == 0 )
10f80c: bf 16 00 12 00 mov $0x120016,%edi
10f811: b9 02 00 00 00 mov $0x2,%ecx
10f816: 89 de mov %ebx,%esi
10f818: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10f81a: 0f 97 c0 seta %al
10f81d: 0f 92 c2 setb %dl
10f820: 28 d0 sub %dl,%al
10f822: 0f be c0 movsbl %al,%eax
10f825: 83 f8 01 cmp $0x1,%eax
10f828: 19 c0 sbb %eax,%eax
10f82a: 83 e0 fe and $0xfffffffe,%eax
10f82d: 83 c0 03 add $0x3,%eax
type = IMFS_CURRENT_DIR;
}
return type;
}
10f830: 8d 65 f4 lea -0xc(%ebp),%esp
10f833: 5b pop %ebx
10f834: 5e pop %esi
10f835: 5f pop %edi
10f836: c9 leave
10f837: c3 ret
00107844 <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
)
{
107844: 55 push %ebp
107845: 89 e5 mov %esp,%ebp
107847: 57 push %edi
107848: 56 push %esi
107849: 53 push %ebx
10784a: 83 ec 1c sub $0x1c,%esp
10784d: 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,
107850: 8b 0d 50 11 12 00 mov 0x121150,%ecx
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
if (bit_mask == requested_bytes_per_block) {
107856: 83 f9 10 cmp $0x10,%ecx
107859: 74 1f je 10787a <IMFS_initialize_support+0x36>
is_valid = true;
break;
}
if(bit_mask > requested_bytes_per_block)
10785b: 83 f9 0f cmp $0xf,%ecx
10785e: 7e 15 jle 107875 <IMFS_initialize_support+0x31>
107860: ba 05 00 00 00 mov $0x5,%edx
107865: 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) {
10786a: 39 c1 cmp %eax,%ecx
10786c: 74 0c je 10787a <IMFS_initialize_support+0x36>
is_valid = true;
break;
}
if(bit_mask > requested_bytes_per_block)
10786e: 7c 05 jl 107875 <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) {
107870: d1 e0 shl %eax
107872: 4a dec %edx
107873: 75 f5 jne 10786a <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);
107875: b9 80 00 00 00 mov $0x80,%ecx
break;
}
if(bit_mask > requested_bytes_per_block)
break;
}
*dest_bytes_per_block = ((is_valid)
10787a: 89 0d a0 4f 12 00 mov %ecx,0x124fa0
/*
* 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();
107880: e8 7b 76 00 00 call 10ef00 <IMFS_create_root_node>
107885: 89 c2 mov %eax,%edx
107887: 89 43 1c mov %eax,0x1c(%ebx)
temp_mt_entry->mt_fs_root.handlers = directory_handlers;
10788a: 8b 45 14 mov 0x14(%ebp),%eax
10788d: 89 43 24 mov %eax,0x24(%ebx)
temp_mt_entry->mt_fs_root.ops = op_table;
107890: 8b 45 0c mov 0xc(%ebp),%eax
107893: 89 43 28 mov %eax,0x28(%ebx)
temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
107896: 8d 7b 38 lea 0x38(%ebx),%edi
107899: be c0 ff 11 00 mov $0x11ffc0,%esi
10789e: b9 0c 00 00 00 mov $0xc,%ecx
1078a3: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
1078a5: 83 ec 08 sub $0x8,%esp
1078a8: 6a 14 push $0x14
1078aa: 6a 01 push $0x1
1078ac: 89 55 e4 mov %edx,-0x1c(%ebp)
1078af: e8 70 06 00 00 call 107f24 <calloc>
if ( !fs_info ) {
1078b4: 83 c4 10 add $0x10,%esp
1078b7: 85 c0 test %eax,%eax
1078b9: 8b 55 e4 mov -0x1c(%ebp),%edx
1078bc: 74 3c je 1078fa <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;
1078be: 89 43 34 mov %eax,0x34(%ebx)
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
1078c1: 8b 0d a4 4f 12 00 mov 0x124fa4,%ecx
1078c7: 89 08 mov %ecx,(%eax)
1078c9: 41 inc %ecx
1078ca: 89 0d a4 4f 12 00 mov %ecx,0x124fa4
fs_info->ino_count = 1;
1078d0: c7 40 04 01 00 00 00 movl $0x1,0x4(%eax)
fs_info->memfile_handlers = memfile_handlers;
1078d7: 8b 4d 10 mov 0x10(%ebp),%ecx
1078da: 89 48 08 mov %ecx,0x8(%eax)
fs_info->directory_handlers = directory_handlers;
1078dd: 8b 4d 14 mov 0x14(%ebp),%ecx
1078e0: 89 48 0c mov %ecx,0xc(%eax)
fs_info->fifo_handlers = fifo_handlers;
1078e3: 8b 4d 18 mov 0x18(%ebp),%ecx
1078e6: 89 48 10 mov %ecx,0x10(%eax)
jnode = temp_mt_entry->mt_fs_root.node_access;
jnode->st_ino = fs_info->ino_count;
1078e9: c7 42 38 01 00 00 00 movl $0x1,0x38(%edx)
return 0;
1078f0: 31 c0 xor %eax,%eax
}
1078f2: 8d 65 f4 lea -0xc(%ebp),%esp
1078f5: 5b pop %ebx
1078f6: 5e pop %esi
1078f7: 5f pop %edi
1078f8: c9 leave
1078f9: 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);
1078fa: 83 ec 0c sub $0xc,%esp
1078fd: 52 push %edx
1078fe: e8 b1 07 00 00 call 1080b4 <free>
rtems_set_errno_and_return_minus_one(ENOMEM);
107903: e8 54 aa 00 00 call 11235c <__errno>
107908: c7 00 0c 00 00 00 movl $0xc,(%eax)
10790e: 83 c4 10 add $0x10,%esp
107911: 83 c8 ff or $0xffffffff,%eax
107914: eb dc jmp 1078f2 <IMFS_initialize_support+0xae>
00107918 <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 */
)
{
107918: 55 push %ebp
107919: 89 e5 mov %esp,%ebp
10791b: 57 push %edi
10791c: 53 push %ebx
10791d: 83 ec 50 sub $0x50,%esp
107920: 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;
107923: 8b 45 08 mov 0x8(%ebp),%eax
107926: 8b 00 mov (%eax),%eax
107928: 89 45 d8 mov %eax,-0x28(%ebp)
if ( info.hard_link.link_node->st_nlink >= LINK_MAX )
10792b: 66 83 78 34 07 cmpw $0x7,0x34(%eax)
107930: 77 66 ja 107998 <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 );
107932: 31 c0 xor %eax,%eax
107934: b9 ff ff ff ff mov $0xffffffff,%ecx
107939: 89 d7 mov %edx,%edi
10793b: f2 ae repnz scas %es:(%edi),%al
10793d: f7 d1 not %ecx
10793f: 49 dec %ecx
107940: 8d 45 f4 lea -0xc(%ebp),%eax
107943: 50 push %eax
107944: 8d 5d b7 lea -0x49(%ebp),%ebx
107947: 53 push %ebx
107948: 51 push %ecx
107949: 52 push %edx
10794a: e8 11 7e 00 00 call 10f760 <IMFS_get_token>
new_node = IMFS_create_node(
parent_loc,
IMFS_HARD_LINK,
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
10794f: 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(
107952: 89 04 24 mov %eax,(%esp)
107955: 68 ff a1 00 00 push $0xa1ff
10795a: 53 push %ebx
10795b: 6a 03 push $0x3
10795d: ff 75 0c pushl 0xc(%ebp)
107960: e8 63 74 00 00 call 10edc8 <IMFS_create_node>
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
107965: 83 c4 20 add $0x20,%esp
107968: 85 c0 test %eax,%eax
10796a: 74 3e je 1079aa <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++;
10796c: 8b 45 d8 mov -0x28(%ebp),%eax
10796f: 66 ff 40 34 incw 0x34(%eax)
IMFS_update_ctime( info.hard_link.link_node );
107973: 83 ec 08 sub $0x8,%esp
107976: 6a 00 push $0x0
107978: 8d 45 ec lea -0x14(%ebp),%eax
10797b: 50 push %eax
10797c: e8 af 07 00 00 call 108130 <gettimeofday>
107981: 8b 55 ec mov -0x14(%ebp),%edx
107984: 8b 45 d8 mov -0x28(%ebp),%eax
107987: 89 50 48 mov %edx,0x48(%eax)
return 0;
10798a: 83 c4 10 add $0x10,%esp
10798d: 31 c0 xor %eax,%eax
}
10798f: 8d 65 f8 lea -0x8(%ebp),%esp
107992: 5b pop %ebx
107993: 5f pop %edi
107994: c9 leave
107995: c3 ret
107996: 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 );
107998: e8 bf a9 00 00 call 11235c <__errno>
10799d: c7 00 1f 00 00 00 movl $0x1f,(%eax)
1079a3: b8 ff ff ff ff mov $0xffffffff,%eax
1079a8: eb e5 jmp 10798f <IMFS_link+0x77>
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
rtems_set_errno_and_return_minus_one( ENOMEM );
1079aa: e8 ad a9 00 00 call 11235c <__errno>
1079af: c7 00 0c 00 00 00 movl $0xc,(%eax)
1079b5: b8 ff ff ff ff mov $0xffffffff,%eax
1079ba: eb d3 jmp 10798f <IMFS_link+0x77>
00111274 <IMFS_memfile_addblock>:
*/
MEMFILE_STATIC int IMFS_memfile_addblock(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
111274: 55 push %ebp
111275: 89 e5 mov %esp,%ebp
111277: 53 push %ebx
111278: 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 );
11127b: 6a 01 push $0x1
11127d: ff 75 0c pushl 0xc(%ebp)
111280: ff 75 08 pushl 0x8(%ebp)
111283: e8 28 fc ff ff call 110eb0 <IMFS_memfile_get_block_pointer>
111288: 89 c3 mov %eax,%ebx
if ( *block_entry_ptr )
11128a: 83 c4 10 add $0x10,%esp
11128d: 8b 00 mov (%eax),%eax
11128f: 85 c0 test %eax,%eax
111291: 74 09 je 11129c <IMFS_memfile_addblock+0x28>
return 0;
111293: 31 c0 xor %eax,%eax
if ( !memory )
return 1;
*block_entry_ptr = memory;
return 0;
}
111295: 8b 5d fc mov -0x4(%ebp),%ebx
111298: c9 leave
111299: c3 ret
11129a: 66 90 xchg %ax,%ax
return 0;
/*
* There is no memory for this block number so allocate it.
*/
memory = memfile_alloc_block();
11129c: e8 eb fb ff ff call 110e8c <memfile_alloc_block>
if ( !memory )
1112a1: 85 c0 test %eax,%eax
1112a3: 74 07 je 1112ac <IMFS_memfile_addblock+0x38>
return 1;
*block_entry_ptr = memory;
1112a5: 89 03 mov %eax,(%ebx)
return 0;
1112a7: 31 c0 xor %eax,%eax
1112a9: eb ea jmp 111295 <IMFS_memfile_addblock+0x21>
1112ab: 90 nop
/*
* There is no memory for this block number so allocate it.
*/
memory = memfile_alloc_block();
if ( !memory )
return 1;
1112ac: b8 01 00 00 00 mov $0x1,%eax
1112b1: eb e2 jmp 111295 <IMFS_memfile_addblock+0x21>
001114b4 <IMFS_memfile_extend>:
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
1114b4: 55 push %ebp
1114b5: 89 e5 mov %esp,%ebp
1114b7: 57 push %edi
1114b8: 56 push %esi
1114b9: 53 push %ebx
1114ba: 83 ec 2c sub $0x2c,%esp
1114bd: 8b 5d 08 mov 0x8(%ebp),%ebx
1114c0: 8b 45 0c mov 0xc(%ebp),%eax
1114c3: 8b 55 10 mov 0x10(%ebp),%edx
1114c6: 89 45 d8 mov %eax,-0x28(%ebp)
1114c9: 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 )
1114cc: a1 a0 4f 12 00 mov 0x124fa0,%eax
1114d1: 89 c1 mov %eax,%ecx
1114d3: c1 e9 02 shr $0x2,%ecx
1114d6: 8d 51 01 lea 0x1(%ecx),%edx
1114d9: 0f af d1 imul %ecx,%edx
1114dc: 42 inc %edx
1114dd: 0f af d1 imul %ecx,%edx
1114e0: 4a dec %edx
1114e1: 0f af d0 imul %eax,%edx
1114e4: 31 c9 xor %ecx,%ecx
1114e6: 3b 4d dc cmp -0x24(%ebp),%ecx
1114e9: 7f 1a jg 111505 <IMFS_memfile_extend+0x51><== NEVER TAKEN
1114eb: 7d 13 jge 111500 <IMFS_memfile_extend+0x4c><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
1114ed: e8 6a 0e 00 00 call 11235c <__errno>
1114f2: c7 00 16 00 00 00 movl $0x16,(%eax)
1114f8: b8 ff ff ff ff mov $0xffffffff,%eax
1114fd: eb 19 jmp 111518 <IMFS_memfile_extend+0x64>
1114ff: 90 nop
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
111500: 3b 55 d8 cmp -0x28(%ebp),%edx
111503: 76 e8 jbe 1114ed <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 )
111505: 8b 53 50 mov 0x50(%ebx),%edx
111508: 8b 4b 54 mov 0x54(%ebx),%ecx
11150b: 89 55 e0 mov %edx,-0x20(%ebp)
11150e: 89 4d e4 mov %ecx,-0x1c(%ebp)
111511: 39 4d dc cmp %ecx,-0x24(%ebp)
111514: 7d 0a jge 111520 <IMFS_memfile_extend+0x6c><== ALWAYS TAKEN
return 0;
111516: 31 c0 xor %eax,%eax
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
return 0;
}
111518: 8d 65 f4 lea -0xc(%ebp),%esp
11151b: 5b pop %ebx
11151c: 5e pop %esi
11151d: 5f pop %edi
11151e: c9 leave
11151f: 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 )
111520: 7f 05 jg 111527 <IMFS_memfile_extend+0x73><== NEVER TAKEN
111522: 39 55 d8 cmp %edx,-0x28(%ebp)
111525: 76 ef jbe 111516 <IMFS_memfile_extend+0x62>
return 0;
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
111527: 89 45 d0 mov %eax,-0x30(%ebp)
11152a: 89 c1 mov %eax,%ecx
11152c: c1 f9 1f sar $0x1f,%ecx
11152f: 89 4d d4 mov %ecx,-0x2c(%ebp)
111532: ff 75 d4 pushl -0x2c(%ebp)
111535: ff 75 d0 pushl -0x30(%ebp)
111538: ff 75 dc pushl -0x24(%ebp)
11153b: ff 75 d8 pushl -0x28(%ebp)
11153e: e8 4d bd 00 00 call 11d290 <__divdi3>
111543: 83 c4 10 add $0x10,%esp
111546: 89 c6 mov %eax,%esi
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
111548: ff 75 d4 pushl -0x2c(%ebp)
11154b: ff 75 d0 pushl -0x30(%ebp)
11154e: ff 75 e4 pushl -0x1c(%ebp)
111551: ff 75 e0 pushl -0x20(%ebp)
111554: e8 37 bd 00 00 call 11d290 <__divdi3>
111559: 83 c4 10 add $0x10,%esp
11155c: 89 45 e0 mov %eax,-0x20(%ebp)
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
11155f: 39 c6 cmp %eax,%esi
111561: 72 51 jb 1115b4 <IMFS_memfile_extend+0x100><== NEVER TAKEN
111563: 89 c7 mov %eax,%edi
111565: eb 06 jmp 11156d <IMFS_memfile_extend+0xb9>
111567: 90 nop
111568: 47 inc %edi
111569: 39 fe cmp %edi,%esi
11156b: 72 47 jb 1115b4 <IMFS_memfile_extend+0x100>
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
11156d: 83 ec 08 sub $0x8,%esp
111570: 57 push %edi
111571: 53 push %ebx
111572: e8 fd fc ff ff call 111274 <IMFS_memfile_addblock>
111577: 83 c4 10 add $0x10,%esp
11157a: 85 c0 test %eax,%eax
11157c: 74 ea je 111568 <IMFS_memfile_extend+0xb4>
for ( ; block>=old_blocks ; block-- ) {
11157e: 39 7d e0 cmp %edi,-0x20(%ebp)
111581: 77 17 ja 11159a <IMFS_memfile_extend+0xe6><== NEVER TAKEN
111583: 8b 75 e0 mov -0x20(%ebp),%esi
111586: 66 90 xchg %ax,%ax
IMFS_memfile_remove_block( the_jnode, block );
111588: 83 ec 08 sub $0x8,%esp
11158b: 57 push %edi
11158c: 53 push %ebx
11158d: e8 f6 fe ff ff call 111488 <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-- ) {
111592: 4f dec %edi
111593: 83 c4 10 add $0x10,%esp
111596: 39 fe cmp %edi,%esi
111598: 76 ee jbe 111588 <IMFS_memfile_extend+0xd4>
IMFS_memfile_remove_block( the_jnode, block );
}
rtems_set_errno_and_return_minus_one( ENOSPC );
11159a: e8 bd 0d 00 00 call 11235c <__errno>
11159f: c7 00 1c 00 00 00 movl $0x1c,(%eax)
1115a5: b8 ff ff ff ff mov $0xffffffff,%eax
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
return 0;
}
1115aa: 8d 65 f4 lea -0xc(%ebp),%esp
1115ad: 5b pop %ebx
1115ae: 5e pop %esi
1115af: 5f pop %edi
1115b0: c9 leave
1115b1: c3 ret
1115b2: 66 90 xchg %ax,%ax
}
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
1115b4: 8b 45 d8 mov -0x28(%ebp),%eax
1115b7: 8b 55 dc mov -0x24(%ebp),%edx
1115ba: 89 43 50 mov %eax,0x50(%ebx)
1115bd: 89 53 54 mov %edx,0x54(%ebx)
return 0;
1115c0: 31 c0 xor %eax,%eax
}
1115c2: 8d 65 f4 lea -0xc(%ebp),%esp
1115c5: 5b pop %ebx
1115c6: 5e pop %esi
1115c7: 5f pop %edi
1115c8: c9 leave
1115c9: c3 ret
00110eb0 <IMFS_memfile_get_block_pointer>:
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
110eb0: 55 push %ebp
110eb1: 89 e5 mov %esp,%ebp
110eb3: 57 push %edi
110eb4: 56 push %esi
110eb5: 53 push %ebx
110eb6: 83 ec 1c sub $0x1c,%esp
110eb9: 8b 5d 08 mov 0x8(%ebp),%ebx
110ebc: 8b 75 0c mov 0xc(%ebp),%esi
110ebf: 8b 7d 10 mov 0x10(%ebp),%edi
my_block = block;
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
110ec2: 8b 0d a0 4f 12 00 mov 0x124fa0,%ecx
110ec8: c1 e9 02 shr $0x2,%ecx
110ecb: 8d 41 ff lea -0x1(%ecx),%eax
110ece: 39 c6 cmp %eax,%esi
110ed0: 77 1a ja 110eec <IMFS_memfile_get_block_pointer+0x3c>
p = info->indirect;
110ed2: 8b 43 58 mov 0x58(%ebx),%eax
if ( malloc_it ) {
110ed5: 85 ff test %edi,%edi
110ed7: 74 53 je 110f2c <IMFS_memfile_get_block_pointer+0x7c>
if ( !p ) {
110ed9: 85 c0 test %eax,%eax
110edb: 0f 84 b6 00 00 00 je 110f97 <IMFS_memfile_get_block_pointer+0xe7>
}
if ( !p )
return 0;
return &info->indirect[ my_block ];
110ee1: 8d 04 b0 lea (%eax,%esi,4),%eax
/*
* This means the requested block number is out of range.
*/
return 0;
}
110ee4: 83 c4 1c add $0x1c,%esp
110ee7: 5b pop %ebx
110ee8: 5e pop %esi
110ee9: 5f pop %edi
110eea: c9 leave
110eeb: c3 ret
/*
* Is the block number in the doubly indirect portion?
*/
if ( my_block <= LAST_DOUBLY_INDIRECT ) {
110eec: 8d 41 01 lea 0x1(%ecx),%eax
110eef: 0f af c1 imul %ecx,%eax
110ef2: 8d 50 ff lea -0x1(%eax),%edx
110ef5: 39 d6 cmp %edx,%esi
110ef7: 77 3b ja 110f34 <IMFS_memfile_get_block_pointer+0x84>
my_block -= FIRST_DOUBLY_INDIRECT;
110ef9: 29 ce sub %ecx,%esi
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
110efb: 89 f0 mov %esi,%eax
110efd: 31 d2 xor %edx,%edx
110eff: f7 f1 div %ecx
110f01: 89 c6 mov %eax,%esi
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
p = info->doubly_indirect;
110f03: 8b 43 5c mov 0x5c(%ebx),%eax
if ( malloc_it ) {
110f06: 85 ff test %edi,%edi
110f08: 74 7e je 110f88 <IMFS_memfile_get_block_pointer+0xd8>
if ( !p ) {
110f0a: 85 c0 test %eax,%eax
110f0c: 0f 84 96 00 00 00 je 110fa8 <IMFS_memfile_get_block_pointer+0xf8>
if ( !p )
return 0;
info->doubly_indirect = p;
}
p1 = (block_p *)p[ doubly ];
110f12: 8d 1c b0 lea (%eax,%esi,4),%ebx
110f15: 8b 03 mov (%ebx),%eax
if ( !p1 ) {
110f17: 85 c0 test %eax,%eax
110f19: 0f 84 a4 00 00 00 je 110fc3 <IMFS_memfile_get_block_pointer+0x113>
p = (block_p *)p[ doubly ];
if ( !p )
return 0;
return (block_p *)&p[ singly ];
110f1f: 8d 04 90 lea (%eax,%edx,4),%eax
/*
* This means the requested block number is out of range.
*/
return 0;
}
110f22: 83 c4 1c add $0x1c,%esp
110f25: 5b pop %ebx
110f26: 5e pop %esi
110f27: 5f pop %edi
110f28: c9 leave
110f29: c3 ret
110f2a: 66 90 xchg %ax,%ax
info->indirect = p;
}
return &info->indirect[ my_block ];
}
if ( !p )
110f2c: 85 c0 test %eax,%eax
110f2e: 75 b1 jne 110ee1 <IMFS_memfile_get_block_pointer+0x31><== ALWAYS TAKEN
if ( !p )
return 0;
p1 = (block_p *) p[ triply ];
if ( !p1 )
return 0;
110f30: 31 c0 xor %eax,%eax
110f32: eb ee jmp 110f22 <IMFS_memfile_get_block_pointer+0x72><== NOT EXECUTED
}
/*
* Is the block number in the triply indirect portion?
*/
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
110f34: 8d 50 01 lea 0x1(%eax),%edx
110f37: 0f af d1 imul %ecx,%edx
110f3a: 4a dec %edx
110f3b: 39 d6 cmp %edx,%esi
110f3d: 77 f1 ja 110f30 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
my_block -= FIRST_TRIPLY_INDIRECT;
110f3f: 29 c6 sub %eax,%esi
110f41: 89 f0 mov %esi,%eax
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
110f43: 31 d2 xor %edx,%edx
110f45: f7 f1 div %ecx
110f47: 89 55 e4 mov %edx,-0x1c(%ebp)
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
110f4a: 31 d2 xor %edx,%edx
110f4c: f7 f1 div %ecx
110f4e: 89 c6 mov %eax,%esi
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
p = info->triply_indirect;
110f50: 8b 4b 60 mov 0x60(%ebx),%ecx
if ( malloc_it ) {
110f53: 85 ff test %edi,%edi
110f55: 0f 84 82 00 00 00 je 110fdd <IMFS_memfile_get_block_pointer+0x12d>
if ( !p ) {
110f5b: 85 c9 test %ecx,%ecx
110f5d: 0f 84 9b 00 00 00 je 110ffe <IMFS_memfile_get_block_pointer+0x14e>
if ( !p )
return 0;
info->triply_indirect = p;
}
p1 = (block_p *) p[ triply ];
110f63: 8d 1c b1 lea (%ecx,%esi,4),%ebx
110f66: 8b 0b mov (%ebx),%ecx
if ( !p1 ) {
110f68: 85 c9 test %ecx,%ecx
110f6a: 0f 84 c5 00 00 00 je 111035 <IMFS_memfile_get_block_pointer+0x185>
if ( !p1 )
return 0;
p[ triply ] = (block_p) p1;
}
p2 = (block_p *)p1[ doubly ];
110f70: 8d 1c 91 lea (%ecx,%edx,4),%ebx
110f73: 8b 13 mov (%ebx),%edx
if ( !p2 ) {
110f75: 85 d2 test %edx,%edx
110f77: 0f 84 a0 00 00 00 je 11101d <IMFS_memfile_get_block_pointer+0x16d>
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
return 0;
return (block_p *)&p2[ singly ];
110f7d: 8b 4d e4 mov -0x1c(%ebp),%ecx
110f80: 8d 04 8a lea (%edx,%ecx,4),%eax
110f83: eb 9d jmp 110f22 <IMFS_memfile_get_block_pointer+0x72>
110f85: 8d 76 00 lea 0x0(%esi),%esi
}
return (block_p *)&p1[ singly ];
}
if ( !p )
110f88: 85 c0 test %eax,%eax
110f8a: 74 a4 je 110f30 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p = (block_p *)p[ doubly ];
110f8c: 8b 04 b0 mov (%eax,%esi,4),%eax
if ( !p )
110f8f: 85 c0 test %eax,%eax
110f91: 75 8c jne 110f1f <IMFS_memfile_get_block_pointer+0x6f><== ALWAYS TAKEN
if ( !p )
return 0;
p1 = (block_p *) p[ triply ];
if ( !p1 )
return 0;
110f93: 31 c0 xor %eax,%eax
110f95: eb 8b jmp 110f22 <IMFS_memfile_get_block_pointer+0x72><== NOT EXECUTED
p = info->indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
110f97: e8 f0 fe ff ff call 110e8c <memfile_alloc_block>
if ( !p )
110f9c: 85 c0 test %eax,%eax
110f9e: 74 90 je 110f30 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
info->indirect = p;
110fa0: 89 43 58 mov %eax,0x58(%ebx)
110fa3: e9 39 ff ff ff jmp 110ee1 <IMFS_memfile_get_block_pointer+0x31>
p = info->doubly_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
110fa8: 89 55 e0 mov %edx,-0x20(%ebp)
110fab: e8 dc fe ff ff call 110e8c <memfile_alloc_block>
if ( !p )
110fb0: 85 c0 test %eax,%eax
110fb2: 8b 55 e0 mov -0x20(%ebp),%edx
110fb5: 0f 84 75 ff ff ff je 110f30 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
info->doubly_indirect = p;
110fbb: 89 43 5c mov %eax,0x5c(%ebx)
110fbe: e9 4f ff ff ff jmp 110f12 <IMFS_memfile_get_block_pointer+0x62>
}
p1 = (block_p *)p[ doubly ];
if ( !p1 ) {
p1 = memfile_alloc_block();
110fc3: 89 55 e0 mov %edx,-0x20(%ebp)
110fc6: e8 c1 fe ff ff call 110e8c <memfile_alloc_block>
if ( !p1 )
110fcb: 85 c0 test %eax,%eax
110fcd: 8b 55 e0 mov -0x20(%ebp),%edx
110fd0: 0f 84 5a ff ff ff je 110f30 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p[ doubly ] = (block_p) p1;
110fd6: 89 03 mov %eax,(%ebx)
110fd8: e9 42 ff ff ff jmp 110f1f <IMFS_memfile_get_block_pointer+0x6f>
p1[ doubly ] = (block_p) p2;
}
return (block_p *)&p2[ singly ];
}
if ( !p )
110fdd: 85 c9 test %ecx,%ecx
110fdf: 0f 84 4b ff ff ff je 110f30 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p1 = (block_p *) p[ triply ];
110fe5: 8b 04 81 mov (%ecx,%eax,4),%eax
if ( !p1 )
110fe8: 85 c0 test %eax,%eax
110fea: 0f 84 40 ff ff ff je 110f30 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p2 = (block_p *)p1[ doubly ];
110ff0: 8b 14 90 mov (%eax,%edx,4),%edx
if ( !p2 )
return 0;
110ff3: 31 c0 xor %eax,%eax
p1 = (block_p *) p[ triply ];
if ( !p1 )
return 0;
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
110ff5: 85 d2 test %edx,%edx
110ff7: 75 84 jne 110f7d <IMFS_memfile_get_block_pointer+0xcd><== ALWAYS TAKEN
110ff9: e9 24 ff ff ff jmp 110f22 <IMFS_memfile_get_block_pointer+0x72><== NOT EXECUTED
p = info->triply_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
110ffe: 89 55 e0 mov %edx,-0x20(%ebp)
111001: e8 86 fe ff ff call 110e8c <memfile_alloc_block>
111006: 89 c1 mov %eax,%ecx
if ( !p )
return 0;
111008: 31 c0 xor %eax,%eax
p = info->triply_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
if ( !p )
11100a: 85 c9 test %ecx,%ecx
11100c: 8b 55 e0 mov -0x20(%ebp),%edx
11100f: 0f 84 0d ff ff ff je 110f22 <IMFS_memfile_get_block_pointer+0x72><== NEVER TAKEN
return 0;
info->triply_indirect = p;
111015: 89 4b 60 mov %ecx,0x60(%ebx)
111018: e9 46 ff ff ff jmp 110f63 <IMFS_memfile_get_block_pointer+0xb3>
p[ triply ] = (block_p) p1;
}
p2 = (block_p *)p1[ doubly ];
if ( !p2 ) {
p2 = memfile_alloc_block();
11101d: e8 6a fe ff ff call 110e8c <memfile_alloc_block>
111022: 89 c2 mov %eax,%edx
if ( !p2 )
return 0;
111024: 31 c0 xor %eax,%eax
}
p2 = (block_p *)p1[ doubly ];
if ( !p2 ) {
p2 = memfile_alloc_block();
if ( !p2 )
111026: 85 d2 test %edx,%edx
111028: 0f 84 f4 fe ff ff je 110f22 <IMFS_memfile_get_block_pointer+0x72><== NEVER TAKEN
return 0;
p1[ doubly ] = (block_p) p2;
11102e: 89 13 mov %edx,(%ebx)
111030: e9 48 ff ff ff jmp 110f7d <IMFS_memfile_get_block_pointer+0xcd>
info->triply_indirect = p;
}
p1 = (block_p *) p[ triply ];
if ( !p1 ) {
p1 = memfile_alloc_block();
111035: 89 55 e0 mov %edx,-0x20(%ebp)
111038: e8 4f fe ff ff call 110e8c <memfile_alloc_block>
11103d: 89 c1 mov %eax,%ecx
if ( !p1 )
return 0;
11103f: 31 c0 xor %eax,%eax
}
p1 = (block_p *) p[ triply ];
if ( !p1 ) {
p1 = memfile_alloc_block();
if ( !p1 )
111041: 85 c9 test %ecx,%ecx
111043: 8b 55 e0 mov -0x20(%ebp),%edx
111046: 0f 84 d6 fe ff ff je 110f22 <IMFS_memfile_get_block_pointer+0x72><== NEVER TAKEN
return 0;
p[ triply ] = (block_p) p1;
11104c: 89 0b mov %ecx,(%ebx)
11104e: e9 1d ff ff ff jmp 110f70 <IMFS_memfile_get_block_pointer+0xc0>
00111054 <IMFS_memfile_read>:
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
111054: 55 push %ebp
111055: 89 e5 mov %esp,%ebp
111057: 57 push %edi
111058: 56 push %esi
111059: 53 push %ebx
11105a: 83 ec 3c sub $0x3c,%esp
11105d: 8b 75 0c mov 0xc(%ebp),%esi
111060: 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) {
111063: 8b 45 08 mov 0x8(%ebp),%eax
111066: 83 78 4c 06 cmpl $0x6,0x4c(%eax)
11106a: 0f 84 60 01 00 00 je 1111d0 <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;
111070: 89 f0 mov %esi,%eax
if ( last_byte > the_jnode->info.file.size )
111072: 8b 55 08 mov 0x8(%ebp),%edx
111075: 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;
111078: 8b 5d 18 mov 0x18(%ebp),%ebx
11107b: 01 f3 add %esi,%ebx
11107d: 89 5d d0 mov %ebx,-0x30(%ebp)
if ( last_byte > the_jnode->info.file.size )
111080: 31 d2 xor %edx,%edx
111082: 8b 5d 08 mov 0x8(%ebp),%ebx
111085: 3b 53 54 cmp 0x54(%ebx),%edx
111088: 0f 8d d2 00 00 00 jge 111160 <IMFS_memfile_read+0x10c><== ALWAYS TAKEN
/*
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
my_length = length;
11108e: 8b 45 18 mov 0x18(%ebp),%eax
111091: 89 45 cc mov %eax,-0x34(%ebp)
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
111094: 8b 15 a0 4f 12 00 mov 0x124fa0,%edx
11109a: 89 55 d0 mov %edx,-0x30(%ebp)
11109d: 89 d0 mov %edx,%eax
11109f: 99 cltd
1110a0: 89 d3 mov %edx,%ebx
1110a2: 52 push %edx
1110a3: 50 push %eax
1110a4: 57 push %edi
1110a5: 56 push %esi
1110a6: 89 45 c0 mov %eax,-0x40(%ebp)
1110a9: e8 2e c3 00 00 call 11d3dc <__moddi3>
1110ae: 83 c4 10 add $0x10,%esp
1110b1: 89 45 c8 mov %eax,-0x38(%ebp)
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
1110b4: 8b 4d c0 mov -0x40(%ebp),%ecx
1110b7: 53 push %ebx
1110b8: 51 push %ecx
1110b9: 57 push %edi
1110ba: 56 push %esi
1110bb: e8 d0 c1 00 00 call 11d290 <__divdi3>
1110c0: 83 c4 10 add $0x10,%esp
1110c3: 89 c3 mov %eax,%ebx
if ( start_offset ) {
1110c5: 8b 7d c8 mov -0x38(%ebp),%edi
1110c8: 85 ff test %edi,%edi
1110ca: 0f 84 a0 00 00 00 je 111170 <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 );
1110d0: 56 push %esi
1110d1: 6a 00 push $0x0
1110d3: 50 push %eax
1110d4: ff 75 08 pushl 0x8(%ebp)
1110d7: e8 d4 fd ff ff call 110eb0 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
1110dc: 83 c4 10 add $0x10,%esp
1110df: 85 c0 test %eax,%eax
1110e1: 0f 84 65 01 00 00 je 11124c <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;
1110e7: 8b 4d d0 mov -0x30(%ebp),%ecx
1110ea: 2b 4d c8 sub -0x38(%ebp),%ecx
1110ed: 8b 55 cc mov -0x34(%ebp),%edx
1110f0: 39 ca cmp %ecx,%edx
1110f2: 0f 87 3c 01 00 00 ja 111234 <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 );
1110f8: 8b 75 c8 mov -0x38(%ebp),%esi
1110fb: 03 30 add (%eax),%esi
dest += to_copy;
1110fd: 8b 7d 14 mov 0x14(%ebp),%edi
111100: 89 d1 mov %edx,%ecx
111102: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
111104: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
111107: 43 inc %ebx
my_length -= to_copy;
111108: 29 55 cc sub %edx,-0x34(%ebp)
11110b: a1 a0 4f 12 00 mov 0x124fa0,%eax
111110: 89 45 d0 mov %eax,-0x30(%ebp)
copied += to_copy;
111113: 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 ) {
111116: 8b 4d d0 mov -0x30(%ebp),%ecx
111119: 39 4d cc cmp %ecx,-0x34(%ebp)
11111c: 73 24 jae 111142 <IMFS_memfile_read+0xee>
11111e: eb 60 jmp 111180 <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 );
111120: 8b 30 mov (%eax),%esi
111122: 8b 7d c8 mov -0x38(%ebp),%edi
111125: 8b 4d d0 mov -0x30(%ebp),%ecx
111128: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
dest += to_copy;
11112a: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
11112d: 43 inc %ebx
my_length -= to_copy;
11112e: 8b 7d d0 mov -0x30(%ebp),%edi
111131: 29 7d cc sub %edi,-0x34(%ebp)
copied += to_copy;
111134: 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 ) {
111137: 8b 45 cc mov -0x34(%ebp),%eax
11113a: 39 05 a0 4f 12 00 cmp %eax,0x124fa0
111140: 77 3e ja 111180 <IMFS_memfile_read+0x12c>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
111142: 51 push %ecx
111143: 6a 00 push $0x0
111145: 53 push %ebx
111146: ff 75 08 pushl 0x8(%ebp)
111149: e8 62 fd ff ff call 110eb0 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
11114e: 83 c4 10 add $0x10,%esp
111151: 85 c0 test %eax,%eax
111153: 75 cb jne 111120 <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;
111155: 8b 45 c4 mov -0x3c(%ebp),%eax <== NOT EXECUTED
}
IMFS_update_atime( the_jnode );
return copied;
}
111158: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11115b: 5b pop %ebx <== NOT EXECUTED
11115c: 5e pop %esi <== NOT EXECUTED
11115d: 5f pop %edi <== NOT EXECUTED
11115e: c9 leave <== NOT EXECUTED
11115f: 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 )
111160: 0f 8e be 00 00 00 jle 111224 <IMFS_memfile_read+0x1d0><== ALWAYS TAKEN
my_length = the_jnode->info.file.size - start;
111166: 29 c1 sub %eax,%ecx
111168: 89 4d cc mov %ecx,-0x34(%ebp)
11116b: e9 24 ff ff ff jmp 111094 <IMFS_memfile_read+0x40>
unsigned int last_byte;
unsigned int copied;
unsigned int start_offset;
unsigned char *dest;
dest = destination;
111170: 8b 55 14 mov 0x14(%ebp),%edx
111173: 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;
111176: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
11117d: eb 97 jmp 111116 <IMFS_memfile_read+0xc2>
11117f: 90 nop
/*
* Phase 3: possibly the first part of one block
*/
IMFS_assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
111180: 8b 55 cc mov -0x34(%ebp),%edx
111183: 85 d2 test %edx,%edx
111185: 74 23 je 1111aa <IMFS_memfile_read+0x156>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
111187: 50 push %eax
111188: 6a 00 push $0x0
11118a: 53 push %ebx
11118b: ff 75 08 pushl 0x8(%ebp)
11118e: e8 1d fd ff ff call 110eb0 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
111193: 83 c4 10 add $0x10,%esp
111196: 85 c0 test %eax,%eax
111198: 74 bb je 111155 <IMFS_memfile_read+0x101><== NEVER TAKEN
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
11119a: 8b 30 mov (%eax),%esi
11119c: 8b 7d c8 mov -0x38(%ebp),%edi
11119f: 8b 4d cc mov -0x34(%ebp),%ecx
1111a2: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
copied += my_length;
1111a4: 8b 55 cc mov -0x34(%ebp),%edx
1111a7: 01 55 c4 add %edx,-0x3c(%ebp)
}
IMFS_update_atime( the_jnode );
1111aa: 83 ec 08 sub $0x8,%esp
1111ad: 6a 00 push $0x0
1111af: 8d 45 e0 lea -0x20(%ebp),%eax
1111b2: 50 push %eax
1111b3: e8 78 6f ff ff call 108130 <gettimeofday>
1111b8: 8b 45 e0 mov -0x20(%ebp),%eax
1111bb: 8b 4d 08 mov 0x8(%ebp),%ecx
1111be: 89 41 40 mov %eax,0x40(%ecx)
return copied;
1111c1: 8b 45 c4 mov -0x3c(%ebp),%eax
1111c4: 83 c4 10 add $0x10,%esp
}
1111c7: 8d 65 f4 lea -0xc(%ebp),%esp
1111ca: 5b pop %ebx
1111cb: 5e pop %esi
1111cc: 5f pop %edi
1111cd: c9 leave
1111ce: c3 ret
1111cf: 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;
1111d0: 8b 50 58 mov 0x58(%eax),%edx
1111d3: 89 55 cc mov %edx,-0x34(%ebp)
if (my_length > (the_jnode->info.linearfile.size - start))
1111d6: 89 c1 mov %eax,%ecx
1111d8: 8b 40 50 mov 0x50(%eax),%eax
1111db: 8b 51 54 mov 0x54(%ecx),%edx
1111de: 89 c1 mov %eax,%ecx
1111e0: 89 d3 mov %edx,%ebx
1111e2: 29 f1 sub %esi,%ecx
1111e4: 19 fb sbb %edi,%ebx
1111e6: 89 4d d0 mov %ecx,-0x30(%ebp)
1111e9: 89 5d d4 mov %ebx,-0x2c(%ebp)
1111ec: 31 c9 xor %ecx,%ecx
1111ee: 39 d9 cmp %ebx,%ecx
1111f0: 7d 4a jge 11123c <IMFS_memfile_read+0x1e8><== ALWAYS TAKEN
/*
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
my_length = length;
1111f2: 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);
1111f5: 03 75 cc add -0x34(%ebp),%esi
1111f8: 8b 7d 14 mov 0x14(%ebp),%edi
1111fb: 89 d9 mov %ebx,%ecx
1111fd: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
IMFS_update_atime( the_jnode );
1111ff: 83 ec 08 sub $0x8,%esp
111202: 6a 00 push $0x0
111204: 8d 45 e0 lea -0x20(%ebp),%eax
111207: 50 push %eax
111208: e8 23 6f ff ff call 108130 <gettimeofday>
11120d: 8b 45 e0 mov -0x20(%ebp),%eax
111210: 8b 7d 08 mov 0x8(%ebp),%edi
111213: 89 47 40 mov %eax,0x40(%edi)
return my_length;
111216: 89 d8 mov %ebx,%eax
111218: 83 c4 10 add $0x10,%esp
}
IMFS_update_atime( the_jnode );
return copied;
}
11121b: 8d 65 f4 lea -0xc(%ebp),%esp
11121e: 5b pop %ebx
11121f: 5e pop %esi
111220: 5f pop %edi
111221: c9 leave
111222: c3 ret
111223: 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 )
111224: 39 4d d0 cmp %ecx,-0x30(%ebp)
111227: 0f 86 61 fe ff ff jbe 11108e <IMFS_memfile_read+0x3a>
11122d: e9 34 ff ff ff jmp 111166 <IMFS_memfile_read+0x112>
111232: 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;
111234: 89 ca mov %ecx,%edx
111236: e9 bd fe ff ff jmp 1110f8 <IMFS_memfile_read+0xa4>
11123b: 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))
11123c: 7f 08 jg 111246 <IMFS_memfile_read+0x1f2><== NEVER TAKEN
11123e: 8b 5d d0 mov -0x30(%ebp),%ebx
111241: 39 5d 18 cmp %ebx,0x18(%ebp)
111244: 76 ac jbe 1111f2 <IMFS_memfile_read+0x19e><== NEVER TAKEN
my_length = the_jnode->info.linearfile.size - start;
111246: 89 c3 mov %eax,%ebx
111248: 29 f3 sub %esi,%ebx
11124a: eb a9 jmp 1111f5 <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;
11124c: 31 c0 xor %eax,%eax
11124e: e9 05 ff ff ff jmp 111158 <IMFS_memfile_read+0x104><== NOT EXECUTED
0011132c <IMFS_memfile_remove>:
* is better to stick to simple, easy to understand algorithms.
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
11132c: 55 push %ebp
11132d: 89 e5 mov %esp,%ebp
11132f: 57 push %edi
111330: 56 push %esi
111331: 53 push %ebx
111332: 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;
111335: 8b 3d a0 4f 12 00 mov 0x124fa0,%edi
11133b: c1 ef 02 shr $0x2,%edi
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
if ( info->indirect ) {
11133e: 8b 45 08 mov 0x8(%ebp),%eax
111341: 8b 50 58 mov 0x58(%eax),%edx
111344: 85 d2 test %edx,%edx
111346: 74 10 je 111358 <IMFS_memfile_remove+0x2c>
memfile_free_blocks_in_table( &info->indirect, to_free );
111348: 83 ec 08 sub $0x8,%esp
11134b: 57 push %edi
11134c: 83 c0 58 add $0x58,%eax
11134f: 50 push %eax
111350: e8 7b ff ff ff call 1112d0 <memfile_free_blocks_in_table>
111355: 83 c4 10 add $0x10,%esp
}
if ( info->doubly_indirect ) {
111358: 8b 4d 08 mov 0x8(%ebp),%ecx
11135b: 8b 51 5c mov 0x5c(%ecx),%edx
11135e: 85 d2 test %edx,%edx
111360: 74 55 je 1113b7 <IMFS_memfile_remove+0x8b>
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
111362: a1 a0 4f 12 00 mov 0x124fa0,%eax
111367: 89 c1 mov %eax,%ecx
111369: c1 e9 02 shr $0x2,%ecx
11136c: 74 36 je 1113a4 <IMFS_memfile_remove+0x78><== NEVER TAKEN
11136e: 31 c9 xor %ecx,%ecx
111370: 31 db xor %ebx,%ebx
111372: 8b 75 08 mov 0x8(%ebp),%esi
111375: eb 04 jmp 11137b <IMFS_memfile_remove+0x4f>
111377: 90 nop
111378: 8b 56 5c mov 0x5c(%esi),%edx
if ( info->doubly_indirect[i] ) {
11137b: c1 e1 02 shl $0x2,%ecx
11137e: 83 3c 0a 00 cmpl $0x0,(%edx,%ecx,1)
111382: 74 14 je 111398 <IMFS_memfile_remove+0x6c><== NEVER TAKEN
memfile_free_blocks_in_table(
111384: 83 ec 08 sub $0x8,%esp
111387: 57 push %edi
111388: 01 ca add %ecx,%edx
11138a: 52 push %edx
11138b: e8 40 ff ff ff call 1112d0 <memfile_free_blocks_in_table>
111390: 83 c4 10 add $0x10,%esp
111393: a1 a0 4f 12 00 mov 0x124fa0,%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++ ) {
111398: 43 inc %ebx
111399: 89 d9 mov %ebx,%ecx
11139b: 89 c2 mov %eax,%edx
11139d: c1 ea 02 shr $0x2,%edx
1113a0: 39 da cmp %ebx,%edx
1113a2: 77 d4 ja 111378 <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 );
1113a4: 83 ec 08 sub $0x8,%esp
1113a7: 57 push %edi
1113a8: 8b 45 08 mov 0x8(%ebp),%eax
1113ab: 83 c0 5c add $0x5c,%eax
1113ae: 50 push %eax
1113af: e8 1c ff ff ff call 1112d0 <memfile_free_blocks_in_table>
1113b4: 83 c4 10 add $0x10,%esp
}
if ( info->triply_indirect ) {
1113b7: 8b 45 08 mov 0x8(%ebp),%eax
1113ba: 8b 50 60 mov 0x60(%eax),%edx
1113bd: 85 d2 test %edx,%edx
1113bf: 0f 84 b6 00 00 00 je 11147b <IMFS_memfile_remove+0x14f>
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
1113c5: a1 a0 4f 12 00 mov 0x124fa0,%eax
1113ca: 89 c1 mov %eax,%ecx
1113cc: c1 e9 02 shr $0x2,%ecx
1113cf: 0f 84 93 00 00 00 je 111468 <IMFS_memfile_remove+0x13c><== NEVER TAKEN
p = (block_p *) info->triply_indirect[i];
1113d5: 8b 32 mov (%edx),%esi
if ( !p ) /* ensure we have a valid pointer */
1113d7: 85 f6 test %esi,%esi
1113d9: 0f 84 89 00 00 00 je 111468 <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];
1113df: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( !p ) /* ensure we have a valid pointer */
1113e6: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
1113ed: 8d 76 00 lea 0x0(%esi),%esi
break;
for ( j=0 ; j<IMFS_MEMFILE_BLOCK_SLOTS ; j++ ) {
1113f0: 89 c2 mov %eax,%edx
1113f2: c1 ea 02 shr $0x2,%edx
1113f5: 74 30 je 111427 <IMFS_memfile_remove+0xfb><== NEVER TAKEN
1113f7: 31 d2 xor %edx,%edx
1113f9: 31 db xor %ebx,%ebx
1113fb: 90 nop
if ( p[j] ) {
1113fc: c1 e2 02 shl $0x2,%edx
1113ff: 8b 0c 16 mov (%esi,%edx,1),%ecx
111402: 85 c9 test %ecx,%ecx
111404: 74 15 je 11141b <IMFS_memfile_remove+0xef><== NEVER TAKEN
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
111406: 83 ec 08 sub $0x8,%esp
111409: 57 push %edi
11140a: 8d 14 16 lea (%esi,%edx,1),%edx
11140d: 52 push %edx
11140e: e8 bd fe ff ff call 1112d0 <memfile_free_blocks_in_table>
111413: 83 c4 10 add $0x10,%esp
111416: a1 a0 4f 12 00 mov 0x124fa0,%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++ ) {
11141b: 43 inc %ebx
11141c: 89 da mov %ebx,%edx
11141e: 89 c1 mov %eax,%ecx
111420: c1 e9 02 shr $0x2,%ecx
111423: 39 cb cmp %ecx,%ebx
111425: 72 d5 jb 1113fc <IMFS_memfile_remove+0xd0>
if ( p[j] ) {
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
}
}
memfile_free_blocks_in_table(
111427: 83 ec 08 sub $0x8,%esp
11142a: 57 push %edi
11142b: 8b 45 e0 mov -0x20(%ebp),%eax
11142e: 8b 4d 08 mov 0x8(%ebp),%ecx
111431: 03 41 60 add 0x60(%ecx),%eax
111434: 50 push %eax
111435: e8 96 fe ff ff call 1112d0 <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++ ) {
11143a: ff 45 e4 incl -0x1c(%ebp)
11143d: a1 a0 4f 12 00 mov 0x124fa0,%eax
111442: 89 c2 mov %eax,%edx
111444: c1 ea 02 shr $0x2,%edx
111447: 83 c4 10 add $0x10,%esp
11144a: 3b 55 e4 cmp -0x1c(%ebp),%edx
11144d: 76 19 jbe 111468 <IMFS_memfile_remove+0x13c>
p = (block_p *) info->triply_indirect[i];
if ( !p ) /* ensure we have a valid pointer */
11144f: 8b 55 e4 mov -0x1c(%ebp),%edx
111452: c1 e2 02 shl $0x2,%edx
111455: 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];
111458: 8b 4d 08 mov 0x8(%ebp),%ecx
11145b: 8b 51 60 mov 0x60(%ecx),%edx
11145e: 8b 4d e0 mov -0x20(%ebp),%ecx
111461: 8b 34 0a mov (%edx,%ecx,1),%esi
if ( !p ) /* ensure we have a valid pointer */
111464: 85 f6 test %esi,%esi
111466: 75 88 jne 1113f0 <IMFS_memfile_remove+0xc4><== ALWAYS TAKEN
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
111468: 83 ec 08 sub $0x8,%esp
11146b: 57 push %edi
(block_p **)&info->triply_indirect, to_free );
11146c: 8b 45 08 mov 0x8(%ebp),%eax
11146f: 83 c0 60 add $0x60,%eax
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
111472: 50 push %eax
111473: e8 58 fe ff ff call 1112d0 <memfile_free_blocks_in_table>
111478: 83 c4 10 add $0x10,%esp
(block_p **)&info->triply_indirect, to_free );
}
return 0;
}
11147b: 31 c0 xor %eax,%eax
11147d: 8d 65 f4 lea -0xc(%ebp),%esp
111480: 5b pop %ebx
111481: 5e pop %esi
111482: 5f pop %edi
111483: c9 leave
111484: c3 ret
001115cc <IMFS_memfile_write>:
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
1115cc: 55 push %ebp
1115cd: 89 e5 mov %esp,%ebp
1115cf: 57 push %edi
1115d0: 56 push %esi
1115d1: 53 push %ebx
1115d2: 83 ec 3c sub $0x3c,%esp
1115d5: 8b 5d 0c mov 0xc(%ebp),%ebx
1115d8: 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;
1115db: 8b 4d 18 mov 0x18(%ebp),%ecx
1115de: 01 d9 add %ebx,%ecx
if ( last_byte > the_jnode->info.file.size ) {
1115e0: 89 c8 mov %ecx,%eax
1115e2: 31 d2 xor %edx,%edx
1115e4: 8b 7d 08 mov 0x8(%ebp),%edi
1115e7: 3b 57 54 cmp 0x54(%edi),%edx
1115ea: 7c 1c jl 111608 <IMFS_memfile_write+0x3c><== NEVER TAKEN
1115ec: 0f 8e f2 00 00 00 jle 1116e4 <IMFS_memfile_write+0x118><== ALWAYS TAKEN
status = IMFS_memfile_extend( the_jnode, last_byte );
1115f2: 51 push %ecx
1115f3: 52 push %edx
1115f4: 50 push %eax
1115f5: ff 75 08 pushl 0x8(%ebp)
1115f8: e8 b7 fe ff ff call 1114b4 <IMFS_memfile_extend>
if ( status )
1115fd: 83 c4 10 add $0x10,%esp
111600: 85 c0 test %eax,%eax
111602: 0f 85 5a 01 00 00 jne 111762 <IMFS_memfile_write+0x196>
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
111608: a1 a0 4f 12 00 mov 0x124fa0,%eax
11160d: 89 45 d4 mov %eax,-0x2c(%ebp)
111610: 99 cltd
111611: 89 45 c8 mov %eax,-0x38(%ebp)
111614: 89 55 cc mov %edx,-0x34(%ebp)
111617: 52 push %edx
111618: 50 push %eax
111619: 56 push %esi
11161a: 53 push %ebx
11161b: e8 bc bd 00 00 call 11d3dc <__moddi3>
111620: 83 c4 10 add $0x10,%esp
111623: 89 c7 mov %eax,%edi
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
111625: ff 75 cc pushl -0x34(%ebp)
111628: ff 75 c8 pushl -0x38(%ebp)
11162b: 56 push %esi
11162c: 53 push %ebx
11162d: e8 5e bc 00 00 call 11d290 <__divdi3>
111632: 83 c4 10 add $0x10,%esp
111635: 89 c3 mov %eax,%ebx
if ( start_offset ) {
111637: 85 ff test %edi,%edi
111639: 75 5d jne 111698 <IMFS_memfile_write+0xcc>
unsigned int last_byte;
unsigned int start_offset;
int copied;
const unsigned char *src;
src = source;
11163b: 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 ) {
11163e: 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;
111641: 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 ) {
111648: 3b 55 d4 cmp -0x2c(%ebp),%edx
11164b: 73 26 jae 111673 <IMFS_memfile_write+0xa7>
11164d: e9 a2 00 00 00 jmp 1116f4 <IMFS_memfile_write+0x128>
111652: 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 );
111654: 8b 00 mov (%eax),%eax
src += to_copy;
111656: 89 c7 mov %eax,%edi
111658: 8b 4d d4 mov -0x2c(%ebp),%ecx
11165b: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
11165d: 43 inc %ebx
my_length -= to_copy;
11165e: 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(
111661: 8b 45 d4 mov -0x2c(%ebp),%eax
111664: 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 ) {
111667: 39 15 a0 4f 12 00 cmp %edx,0x124fa0
11166d: 0f 87 81 00 00 00 ja 1116f4 <IMFS_memfile_write+0x128>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
111673: 57 push %edi
111674: 6a 00 push $0x0
111676: 53 push %ebx
111677: ff 75 08 pushl 0x8(%ebp)
11167a: 89 55 c4 mov %edx,-0x3c(%ebp)
11167d: e8 2e f8 ff ff call 110eb0 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
111682: 83 c4 10 add $0x10,%esp
111685: 85 c0 test %eax,%eax
111687: 8b 55 c4 mov -0x3c(%ebp),%edx
11168a: 75 c8 jne 111654 <IMFS_memfile_write+0x88><== ALWAYS TAKEN
}
IMFS_mtime_ctime_update( the_jnode );
return copied;
}
11168c: 8b 45 c8 mov -0x38(%ebp),%eax
11168f: 8d 65 f4 lea -0xc(%ebp),%esp
111692: 5b pop %ebx
111693: 5e pop %esi
111694: 5f pop %edi
111695: c9 leave
111696: c3 ret
111697: 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 );
111698: 50 push %eax
111699: 6a 00 push $0x0
11169b: 53 push %ebx
11169c: ff 75 08 pushl 0x8(%ebp)
11169f: e8 0c f8 ff ff call 110eb0 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
1116a4: 83 c4 10 add $0x10,%esp
1116a7: 85 c0 test %eax,%eax
1116a9: 0f 84 a1 00 00 00 je 111750 <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;
1116af: 8b 55 d4 mov -0x2c(%ebp),%edx
1116b2: 29 fa sub %edi,%edx
1116b4: 89 55 c8 mov %edx,-0x38(%ebp)
1116b7: 8b 55 18 mov 0x18(%ebp),%edx
1116ba: 39 55 c8 cmp %edx,-0x38(%ebp)
1116bd: 0f 87 85 00 00 00 ja 111748 <IMFS_memfile_write+0x17c>
block,
to_copy,
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
1116c3: 03 38 add (%eax),%edi
src += to_copy;
1116c5: 8b 75 14 mov 0x14(%ebp),%esi
1116c8: 8b 4d c8 mov -0x38(%ebp),%ecx
1116cb: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
1116cd: 43 inc %ebx
my_length -= to_copy;
1116ce: 8b 55 18 mov 0x18(%ebp),%edx
1116d1: 2b 55 c8 sub -0x38(%ebp),%edx
copied += to_copy;
1116d4: 8b 3d a0 4f 12 00 mov 0x124fa0,%edi
1116da: 89 7d d4 mov %edi,-0x2c(%ebp)
1116dd: e9 66 ff ff ff jmp 111648 <IMFS_memfile_write+0x7c>
1116e2: 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 ) {
1116e4: 3b 4f 50 cmp 0x50(%edi),%ecx
1116e7: 0f 86 1b ff ff ff jbe 111608 <IMFS_memfile_write+0x3c><== NEVER TAKEN
1116ed: e9 00 ff ff ff jmp 1115f2 <IMFS_memfile_write+0x26>
1116f2: 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 ) {
1116f4: 85 d2 test %edx,%edx
1116f6: 74 28 je 111720 <IMFS_memfile_write+0x154>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
1116f8: 51 push %ecx
1116f9: 6a 00 push $0x0
1116fb: 53 push %ebx
1116fc: ff 75 08 pushl 0x8(%ebp)
1116ff: 89 55 c4 mov %edx,-0x3c(%ebp)
111702: e8 a9 f7 ff ff call 110eb0 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
111707: 83 c4 10 add $0x10,%esp
11170a: 85 c0 test %eax,%eax
11170c: 8b 55 c4 mov -0x3c(%ebp),%edx
11170f: 0f 84 77 ff ff ff je 11168c <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 );
111715: 8b 00 mov (%eax),%eax
111717: 89 c7 mov %eax,%edi
111719: 89 d1 mov %edx,%ecx
11171b: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
my_length = 0;
copied += to_copy;
11171d: 01 55 c8 add %edx,-0x38(%ebp)
}
IMFS_mtime_ctime_update( the_jnode );
111720: 83 ec 08 sub $0x8,%esp
111723: 6a 00 push $0x0
111725: 8d 45 e0 lea -0x20(%ebp),%eax
111728: 50 push %eax
111729: e8 02 6a ff ff call 108130 <gettimeofday>
11172e: 8b 45 e0 mov -0x20(%ebp),%eax
111731: 8b 55 08 mov 0x8(%ebp),%edx
111734: 89 42 44 mov %eax,0x44(%edx)
111737: 89 42 48 mov %eax,0x48(%edx)
return copied;
11173a: 83 c4 10 add $0x10,%esp
}
11173d: 8b 45 c8 mov -0x38(%ebp),%eax
111740: 8d 65 f4 lea -0xc(%ebp),%esp
111743: 5b pop %ebx
111744: 5e pop %esi
111745: 5f pop %edi
111746: c9 leave
111747: 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;
111748: 89 55 c8 mov %edx,-0x38(%ebp)
11174b: e9 73 ff ff ff jmp 1116c3 <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;
111750: c7 45 c8 00 00 00 00 movl $0x0,-0x38(%ebp) <== NOT EXECUTED
}
IMFS_mtime_ctime_update( the_jnode );
return copied;
}
111757: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
11175a: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11175d: 5b pop %ebx <== NOT EXECUTED
11175e: 5e pop %esi <== NOT EXECUTED
11175f: 5f pop %edi <== NOT EXECUTED
111760: c9 leave <== NOT EXECUTED
111761: 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 );
111762: e8 f5 0b 00 00 call 11235c <__errno>
111767: c7 00 1c 00 00 00 movl $0x1c,(%eax)
11176d: c7 45 c8 ff ff ff ff movl $0xffffffff,-0x38(%ebp)
111774: e9 13 ff ff ff jmp 11168c <IMFS_memfile_write+0xc0>
001079bc <IMFS_mknod>:
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
1079bc: 55 push %ebp
1079bd: 89 e5 mov %esp,%ebp
1079bf: 57 push %edi
1079c0: 56 push %esi
1079c1: 53 push %ebx
1079c2: 83 ec 5c sub $0x5c,%esp
1079c5: 8b 55 08 mov 0x8(%ebp),%edx
1079c8: 8b 5d 0c mov 0xc(%ebp),%ebx
1079cb: 8b 75 10 mov 0x10(%ebp),%esi
1079ce: 8b 45 14 mov 0x14(%ebp),%eax
1079d1: 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 );
1079d4: 31 c0 xor %eax,%eax
1079d6: b9 ff ff ff ff mov $0xffffffff,%ecx
1079db: 89 d7 mov %edx,%edi
1079dd: f2 ae repnz scas %es:(%edi),%al
1079df: f7 d1 not %ecx
1079e1: 49 dec %ecx
1079e2: 8d 45 e4 lea -0x1c(%ebp),%eax
1079e5: 50 push %eax
1079e6: 8d 7d af lea -0x51(%ebp),%edi
1079e9: 57 push %edi
1079ea: 51 push %ecx
1079eb: 52 push %edx
1079ec: e8 6f 7d 00 00 call 10f760 <IMFS_get_token>
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
1079f1: 89 d8 mov %ebx,%eax
1079f3: 25 00 f0 00 00 and $0xf000,%eax
1079f8: 83 c4 10 add $0x10,%esp
1079fb: 3d 00 40 00 00 cmp $0x4000,%eax
107a00: 74 56 je 107a58 <IMFS_mknod+0x9c>
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
107a02: 3d 00 80 00 00 cmp $0x8000,%eax
107a07: 74 57 je 107a60 <IMFS_mknod+0xa4>
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
107a09: 3d 00 60 00 00 cmp $0x6000,%eax
107a0e: 74 14 je 107a24 <IMFS_mknod+0x68>
107a10: 3d 00 20 00 00 cmp $0x2000,%eax
107a15: 74 0d je 107a24 <IMFS_mknod+0x68>
type = IMFS_DEVICE;
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
} else if (S_ISFIFO(mode))
107a17: 3d 00 10 00 00 cmp $0x1000,%eax
107a1c: 74 4a je 107a68 <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;
107a1e: 31 d2 xor %edx,%edx <== NOT EXECUTED
107a20: eb 10 jmp 107a32 <IMFS_mknod+0x76> <== NOT EXECUTED
107a22: 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 );
107a24: 89 75 d0 mov %esi,-0x30(%ebp)
dev_t device
)
{
union __rtems_dev_t temp;
temp.device = device;
107a27: 8b 45 a4 mov -0x5c(%ebp),%eax
107a2a: 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;
107a2d: 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 );
107a32: 83 ec 0c sub $0xc,%esp
107a35: 8d 45 d0 lea -0x30(%ebp),%eax
107a38: 50 push %eax
107a39: 53 push %ebx
107a3a: 57 push %edi
107a3b: 52 push %edx
107a3c: ff 75 18 pushl 0x18(%ebp)
107a3f: e8 84 73 00 00 call 10edc8 <IMFS_create_node>
if ( !new_node )
107a44: 83 c4 20 add $0x20,%esp
107a47: 85 c0 test %eax,%eax
107a49: 74 24 je 107a6f <IMFS_mknod+0xb3>
rtems_set_errno_and_return_minus_one( ENOMEM );
return 0;
107a4b: 31 c0 xor %eax,%eax
}
107a4d: 8d 65 f4 lea -0xc(%ebp),%esp
107a50: 5b pop %ebx
107a51: 5e pop %esi
107a52: 5f pop %edi
107a53: c9 leave
107a54: c3 ret
107a55: 8d 76 00 lea 0x0(%esi),%esi
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
type = IMFS_DIRECTORY;
107a58: ba 01 00 00 00 mov $0x1,%edx
107a5d: eb d3 jmp 107a32 <IMFS_mknod+0x76>
107a5f: 90 nop
else if ( S_ISREG(mode) )
type = IMFS_MEMORY_FILE;
107a60: ba 05 00 00 00 mov $0x5,%edx
107a65: eb cb jmp 107a32 <IMFS_mknod+0x76>
107a67: 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;
107a68: ba 07 00 00 00 mov $0x7,%edx
107a6d: eb c3 jmp 107a32 <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 );
107a6f: e8 e8 a8 00 00 call 11235c <__errno>
107a74: c7 00 0c 00 00 00 movl $0xc,(%eax)
107a7a: b8 ff ff ff ff mov $0xffffffff,%eax
107a7f: eb cc jmp 107a4d <IMFS_mknod+0x91>
00107a84 <IMFS_mount>:
#include <rtems/seterr.h>
int IMFS_mount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
107a84: 55 push %ebp
107a85: 89 e5 mov %esp,%ebp
107a87: 83 ec 08 sub $0x8,%esp
107a8a: 8b 55 08 mov 0x8(%ebp),%edx
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
107a8d: 8b 42 08 mov 0x8(%edx),%eax
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
107a90: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
107a94: 75 0a jne 107aa0 <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;
107a96: 89 50 5c mov %edx,0x5c(%eax)
return 0;
107a99: 31 c0 xor %eax,%eax
}
107a9b: c9 leave
107a9c: c3 ret
107a9d: 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 );
107aa0: e8 b7 a8 00 00 call 11235c <__errno> <== NOT EXECUTED
107aa5: c7 00 14 00 00 00 movl $0x14,(%eax) <== NOT EXECUTED
107aab: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
* the mounted file system.
*/
node->info.directory.mt_fs = mt_entry;
return 0;
}
107ab0: c9 leave <== NOT EXECUTED
107ab1: c3 ret <== NOT EXECUTED
0010a3a0 <IMFS_print_jnode>:
* This routine prints the contents of the specified jnode.
*/
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
10a3a0: 55 push %ebp
10a3a1: 89 e5 mov %esp,%ebp
10a3a3: 53 push %ebx
10a3a4: 83 ec 0c sub $0xc,%esp
10a3a7: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
10a3aa: a1 00 aa 12 00 mov 0x12aa00,%eax
10a3af: ff 70 08 pushl 0x8(%eax)
10a3b2: 8d 43 0c lea 0xc(%ebx),%eax
10a3b5: 50 push %eax
10a3b6: e8 bd c6 00 00 call 116a78 <fputs>
switch( the_jnode->type ) {
10a3bb: 8b 43 4c mov 0x4c(%ebx),%eax
10a3be: 83 c4 10 add $0x10,%esp
10a3c1: 83 f8 07 cmp $0x7,%eax
10a3c4: 76 1e jbe 10a3e4 <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 );
10a3c6: 52 push %edx <== NOT EXECUTED
10a3c7: 50 push %eax <== NOT EXECUTED
10a3c8: 68 a4 59 12 00 push $0x1259a4 <== NOT EXECUTED
10a3cd: a1 00 aa 12 00 mov 0x12aa00,%eax <== NOT EXECUTED
10a3d2: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10a3d5: e8 92 c5 00 00 call 11696c <fprintf> <== NOT EXECUTED
return;
10a3da: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
puts("");
}
10a3dd: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10a3e0: c9 leave <== NOT EXECUTED
10a3e1: c3 ret <== NOT EXECUTED
10a3e2: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
switch( the_jnode->type ) {
10a3e4: ff 24 85 bc 59 12 00 jmp *0x1259bc(,%eax,4)
10a3eb: 90 nop
case IMFS_HARD_LINK:
fprintf(stdout, " links not printed\n" );
return;
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
10a3ec: a1 00 aa 12 00 mov 0x12aa00,%eax <== NOT EXECUTED
10a3f1: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10a3f4: 6a 13 push $0x13 <== NOT EXECUTED
10a3f6: 6a 01 push $0x1 <== NOT EXECUTED
10a3f8: 68 7d 59 12 00 push $0x12597d <== NOT EXECUTED
10a3fd: e8 96 d2 00 00 call 117698 <fwrite> <== NOT EXECUTED
return;
10a402: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
10a405: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10a408: c9 leave <== NOT EXECUTED
10a409: c3 ret <== NOT EXECUTED
10a40a: 66 90 xchg %ax,%ax <== NOT EXECUTED
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
return;
case IMFS_FIFO:
fprintf(stdout, " FIFO not printed\n" );
10a40c: a1 00 aa 12 00 mov 0x12aa00,%eax <== NOT EXECUTED
10a411: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10a414: 6a 12 push $0x12 <== NOT EXECUTED
10a416: 6a 01 push $0x1 <== NOT EXECUTED
10a418: 68 91 59 12 00 push $0x125991 <== NOT EXECUTED
10a41d: e8 76 d2 00 00 call 117698 <fwrite> <== NOT EXECUTED
return;
10a422: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
10a425: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10a428: c9 leave <== NOT EXECUTED
10a429: c3 ret <== NOT EXECUTED
10a42a: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_jnode->info.file.indirect,
the_jnode->info.file.doubly_indirect,
the_jnode->info.file.triply_indirect
);
#else
fprintf(stdout, " (file %" PRId32 ")",
10a42c: 51 push %ecx
10a42d: ff 73 50 pushl 0x50(%ebx)
10a430: 68 71 59 12 00 push $0x125971
10a435: a1 00 aa 12 00 mov 0x12aa00,%eax
10a43a: ff 70 08 pushl 0x8(%eax)
10a43d: e8 2a c5 00 00 call 11696c <fprintf>
(uint32_t)the_jnode->info.file.size );
#endif
break;
10a442: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a445: c7 45 08 a9 5c 12 00 movl $0x125ca9,0x8(%ebp)
}
10a44c: 8b 5d fc mov -0x4(%ebp),%ebx
10a44f: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a450: e9 43 de 00 00 jmp 118298 <puts>
10a455: 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)",
10a458: ff 73 58 pushl 0x58(%ebx)
10a45b: ff 73 50 pushl 0x50(%ebx)
10a45e: 68 62 59 12 00 push $0x125962
10a463: a1 00 aa 12 00 mov 0x12aa00,%eax
10a468: ff 70 08 pushl 0x8(%eax)
10a46b: e8 fc c4 00 00 call 11696c <fprintf>
(uint32_t)the_jnode->info.linearfile.size,
the_jnode->info.linearfile.direct
);
break;
10a470: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a473: c7 45 08 a9 5c 12 00 movl $0x125ca9,0x8(%ebp)
}
10a47a: 8b 5d fc mov -0x4(%ebp),%ebx
10a47d: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a47e: e9 15 de 00 00 jmp 118298 <puts>
10a483: 90 nop
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
switch( the_jnode->type ) {
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
10a484: 83 ec 08 sub $0x8,%esp
10a487: a1 00 aa 12 00 mov 0x12aa00,%eax
10a48c: ff 70 08 pushl 0x8(%eax)
10a48f: 6a 2f push $0x2f
10a491: e8 36 c5 00 00 call 1169cc <fputc>
break;
10a496: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a499: c7 45 08 a9 5c 12 00 movl $0x125ca9,0x8(%ebp)
}
10a4a0: 8b 5d fc mov -0x4(%ebp),%ebx
10a4a3: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a4a4: e9 ef dd 00 00 jmp 118298 <puts>
10a4a9: 8d 76 00 lea 0x0(%esi),%esi
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
break;
case IMFS_DEVICE:
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
10a4ac: ff 73 54 pushl 0x54(%ebx)
10a4af: ff 73 50 pushl 0x50(%ebx)
10a4b2: 68 4f 59 12 00 push $0x12594f
10a4b7: a1 00 aa 12 00 mov 0x12aa00,%eax
10a4bc: ff 70 08 pushl 0x8(%eax)
10a4bf: e8 a8 c4 00 00 call 11696c <fprintf>
the_jnode->info.device.major, the_jnode->info.device.minor );
break;
10a4c4: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a4c7: c7 45 08 a9 5c 12 00 movl $0x125ca9,0x8(%ebp)
}
10a4ce: 8b 5d fc mov -0x4(%ebp),%ebx
10a4d1: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a4d2: e9 c1 dd 00 00 jmp 118298 <puts>
00107ac4 <IMFS_readlink>:
int IMFS_readlink(
rtems_filesystem_location_info_t *loc,
char *buf, /* OUT */
size_t bufsize
)
{
107ac4: 55 push %ebp
107ac5: 89 e5 mov %esp,%ebp
107ac7: 57 push %edi
107ac8: 56 push %esi
107ac9: 53 push %ebx
107aca: 8b 7d 0c mov 0xc(%ebp),%edi
107acd: 8b 5d 10 mov 0x10(%ebp),%ebx
IMFS_jnode_t *node;
int i;
node = loc->node_access;
107ad0: 8b 45 08 mov 0x8(%ebp),%eax
107ad3: 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++ )
107ad5: 85 db test %ebx,%ebx
107ad7: 74 28 je 107b01 <IMFS_readlink+0x3d> <== NEVER TAKEN
107ad9: 8b 46 50 mov 0x50(%esi),%eax
107adc: 8a 10 mov (%eax),%dl
107ade: 84 d2 test %dl,%dl
107ae0: 74 1f je 107b01 <IMFS_readlink+0x3d> <== NEVER TAKEN
107ae2: 31 c9 xor %ecx,%ecx
107ae4: 31 c0 xor %eax,%eax
107ae6: eb 0a jmp 107af2 <IMFS_readlink+0x2e>
107ae8: 8b 56 50 mov 0x50(%esi),%edx
107aeb: 8a 14 02 mov (%edx,%eax,1),%dl
107aee: 84 d2 test %dl,%dl
107af0: 74 0a je 107afc <IMFS_readlink+0x38>
buf[i] = node->info.sym_link.name[i];
107af2: 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++ )
107af5: 40 inc %eax
107af6: 89 c1 mov %eax,%ecx
107af8: 39 d8 cmp %ebx,%eax
107afa: 72 ec jb 107ae8 <IMFS_readlink+0x24>
buf[i] = node->info.sym_link.name[i];
return i;
}
107afc: 5b pop %ebx
107afd: 5e pop %esi
107afe: 5f pop %edi
107aff: c9 leave
107b00: 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++ )
107b01: 31 c0 xor %eax,%eax
107b03: eb f7 jmp 107afc <IMFS_readlink+0x38> <== NOT EXECUTED
00107b08 <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 */
)
{
107b08: 55 push %ebp
107b09: 89 e5 mov %esp,%ebp
107b0b: 53 push %ebx
107b0c: 83 ec 18 sub $0x18,%esp
IMFS_jnode_t *the_jnode;
IMFS_jnode_t *new_parent;
the_jnode = old_loc->node_access;
107b0f: 8b 45 0c mov 0xc(%ebp),%eax
107b12: 8b 18 mov (%eax),%ebx
strncpy( the_jnode->name, new_name, IMFS_NAME_MAX );
107b14: 6a 20 push $0x20
107b16: ff 75 14 pushl 0x14(%ebp)
107b19: 8d 43 0c lea 0xc(%ebx),%eax
107b1c: 50 push %eax
107b1d: e8 2a b6 00 00 call 11314c <strncpy>
if ( the_jnode->Parent != NULL )
107b22: 83 c4 10 add $0x10,%esp
107b25: 8b 4b 08 mov 0x8(%ebx),%ecx
107b28: 85 c9 test %ecx,%ecx
107b2a: 74 0c je 107b38 <IMFS_rename+0x30> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
107b2c: 83 ec 0c sub $0xc,%esp
107b2f: 53 push %ebx
107b30: e8 7f 44 00 00 call 10bfb4 <_Chain_Extract>
107b35: 83 c4 10 add $0x10,%esp
rtems_chain_extract( (rtems_chain_node *) the_jnode );
new_parent = new_parent_loc->node_access;
107b38: 8b 45 10 mov 0x10(%ebp),%eax
107b3b: 8b 00 mov (%eax),%eax
the_jnode->Parent = new_parent;
107b3d: 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 );
107b40: 83 ec 08 sub $0x8,%esp
107b43: 53 push %ebx
rtems_chain_append( &new_parent->info.directory.Entries, &the_jnode->Node );
107b44: 83 c0 50 add $0x50,%eax
107b47: 50 push %eax
107b48: e8 43 44 00 00 call 10bf90 <_Chain_Append>
/*
* Update the time.
*/
IMFS_update_ctime( the_jnode );
107b4d: 58 pop %eax
107b4e: 5a pop %edx
107b4f: 6a 00 push $0x0
107b51: 8d 45 f0 lea -0x10(%ebp),%eax
107b54: 50 push %eax
107b55: e8 d6 05 00 00 call 108130 <gettimeofday>
107b5a: 8b 45 f0 mov -0x10(%ebp),%eax
107b5d: 89 43 48 mov %eax,0x48(%ebx)
return 0;
}
107b60: 31 c0 xor %eax,%eax
107b62: 8b 5d fc mov -0x4(%ebp),%ebx
107b65: c9 leave
107b66: c3 ret
0010f92c <IMFS_stat>:
int IMFS_stat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
10f92c: 55 push %ebp
10f92d: 89 e5 mov %esp,%ebp
10f92f: 56 push %esi
10f930: 53 push %ebx
10f931: 8b 4d 08 mov 0x8(%ebp),%ecx
10f934: 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;
10f937: 8b 11 mov (%ecx),%edx
switch ( the_jnode->type ) {
10f939: 83 7a 4c 07 cmpl $0x7,0x4c(%edx)
10f93d: 76 15 jbe 10f954 <IMFS_stat+0x28> <== ALWAYS TAKEN
case IMFS_FIFO:
buf->st_size = 0;
break;
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
10f93f: e8 18 2a 00 00 call 11235c <__errno>
10f944: c7 00 86 00 00 00 movl $0x86,(%eax)
10f94a: 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;
}
10f94f: 5b pop %ebx
10f950: 5e pop %esi
10f951: c9 leave
10f952: c3 ret
10f953: 90 nop
IMFS_device_t *io;
the_jnode = loc->node_access;
switch ( the_jnode->type ) {
10f954: 8b 5a 4c mov 0x4c(%edx),%ebx
10f957: ff 24 9d 18 01 12 00 jmp *0x120118(,%ebx,4)
10f95e: 66 90 xchg %ax,%ax
case IMFS_SYM_LINK:
buf->st_size = 0;
break;
case IMFS_FIFO:
buf->st_size = 0;
10f960: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
10f967: 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;
10f96e: 8b 49 10 mov 0x10(%ecx),%ecx
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
10f971: 8b 49 34 mov 0x34(%ecx),%ecx
10f974: 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 =
10f976: c7 00 fe ff 00 00 movl $0xfffe,(%eax)
10f97c: 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;
10f97f: 8b 4a 30 mov 0x30(%edx),%ecx
10f982: 89 48 0c mov %ecx,0xc(%eax)
buf->st_nlink = the_jnode->st_nlink;
10f985: 8b 4a 34 mov 0x34(%edx),%ecx
10f988: 66 89 48 10 mov %cx,0x10(%eax)
buf->st_ino = the_jnode->st_ino;
10f98c: 8b 4a 38 mov 0x38(%edx),%ecx
10f98f: 89 48 08 mov %ecx,0x8(%eax)
buf->st_uid = the_jnode->st_uid;
10f992: 8b 4a 3c mov 0x3c(%edx),%ecx
10f995: 66 89 48 12 mov %cx,0x12(%eax)
buf->st_gid = the_jnode->st_gid;
10f999: 66 8b 4a 3e mov 0x3e(%edx),%cx
10f99d: 66 89 48 14 mov %cx,0x14(%eax)
buf->st_atime = the_jnode->stat_atime;
10f9a1: 8b 4a 40 mov 0x40(%edx),%ecx
10f9a4: 89 48 28 mov %ecx,0x28(%eax)
buf->st_mtime = the_jnode->stat_mtime;
10f9a7: 8b 4a 44 mov 0x44(%edx),%ecx
10f9aa: 89 48 30 mov %ecx,0x30(%eax)
buf->st_ctime = the_jnode->stat_ctime;
10f9ad: 8b 52 48 mov 0x48(%edx),%edx
10f9b0: 89 50 38 mov %edx,0x38(%eax)
return 0;
10f9b3: 31 c0 xor %eax,%eax
}
10f9b5: 5b pop %ebx
10f9b6: 5e pop %esi
10f9b7: c9 leave
10f9b8: c3 ret
10f9b9: 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 );
10f9bc: 8b 5a 54 mov 0x54(%edx),%ebx
rtems_device_minor_number _minor
)
{
union __rtems_dev_t temp;
temp.__overlay.major = _major;
10f9bf: 8b 72 50 mov 0x50(%edx),%esi
10f9c2: 89 70 18 mov %esi,0x18(%eax)
10f9c5: 89 58 1c mov %ebx,0x1c(%eax)
break;
10f9c8: eb a4 jmp 10f96e <IMFS_stat+0x42>
10f9ca: 66 90 xchg %ax,%ax
case IMFS_LINEAR_FILE:
case IMFS_MEMORY_FILE:
buf->st_size = the_jnode->info.file.size;
10f9cc: 8b 5a 50 mov 0x50(%edx),%ebx
10f9cf: 8b 72 54 mov 0x54(%edx),%esi
10f9d2: 89 58 20 mov %ebx,0x20(%eax)
10f9d5: 89 70 24 mov %esi,0x24(%eax)
break;
10f9d8: eb 94 jmp 10f96e <IMFS_stat+0x42>
00107bfc <IMFS_unlink>:
int IMFS_unlink(
rtems_filesystem_location_info_t *parentloc, /* IN */
rtems_filesystem_location_info_t *loc /* IN */
)
{
107bfc: 55 push %ebp
107bfd: 89 e5 mov %esp,%ebp
107bff: 57 push %edi
107c00: 56 push %esi
107c01: 53 push %ebx
107c02: 83 ec 3c sub $0x3c,%esp
107c05: 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;
107c08: 8b 13 mov (%ebx),%edx
/*
* If this is the last last pointer to the node
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
107c0a: 83 7a 4c 03 cmpl $0x3,0x4c(%edx)
107c0e: 74 18 je 107c28 <IMFS_unlink+0x2c>
/*
* Now actually free the node we were asked to free.
*/
result = (*loc->handlers->rmnod_h)( parentloc, loc );
107c10: 83 ec 08 sub $0x8,%esp
107c13: 8b 43 08 mov 0x8(%ebx),%eax
107c16: 53 push %ebx
107c17: ff 75 08 pushl 0x8(%ebp)
107c1a: ff 50 34 call *0x34(%eax)
return result;
107c1d: 83 c4 10 add $0x10,%esp
}
107c20: 8d 65 f4 lea -0xc(%ebp),%esp
107c23: 5b pop %ebx
107c24: 5e pop %esi
107c25: 5f pop %edi
107c26: c9 leave
107c27: c3 ret
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
if ( !node->info.hard_link.link_node )
107c28: 8b 42 50 mov 0x50(%edx),%eax
107c2b: 85 c0 test %eax,%eax
107c2d: 74 79 je 107ca8 <IMFS_unlink+0xac> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
the_link = *loc;
107c2f: 8d 7d cc lea -0x34(%ebp),%edi
107c32: b9 05 00 00 00 mov $0x5,%ecx
107c37: 89 de mov %ebx,%esi
107c39: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_link.node_access = node->info.hard_link.link_node;
107c3b: 89 45 cc mov %eax,-0x34(%ebp)
IMFS_Set_handlers( &the_link );
107c3e: 83 ec 0c sub $0xc,%esp
107c41: 8d 75 cc lea -0x34(%ebp),%esi
107c44: 56 push %esi
107c45: 89 55 c4 mov %edx,-0x3c(%ebp)
107c48: e8 e7 72 00 00 call 10ef34 <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)
107c4d: 8b 55 c4 mov -0x3c(%ebp),%edx
107c50: 8b 42 50 mov 0x50(%edx),%eax
107c53: 8b 48 34 mov 0x34(%eax),%ecx
107c56: 83 c4 10 add $0x10,%esp
107c59: 66 83 f9 01 cmp $0x1,%cx
107c5d: 74 27 je 107c86 <IMFS_unlink+0x8a>
if ( result != 0 )
return -1;
}
else
{
node->info.hard_link.link_node->st_nlink --;
107c5f: 49 dec %ecx
107c60: 66 89 48 34 mov %cx,0x34(%eax)
IMFS_update_ctime( node->info.hard_link.link_node );
107c64: 83 ec 08 sub $0x8,%esp
107c67: 6a 00 push $0x0
107c69: 8d 45 e0 lea -0x20(%ebp),%eax
107c6c: 50 push %eax
107c6d: 89 55 c4 mov %edx,-0x3c(%ebp)
107c70: e8 bb 04 00 00 call 108130 <gettimeofday>
107c75: 8b 55 c4 mov -0x3c(%ebp),%edx
107c78: 8b 42 50 mov 0x50(%edx),%eax
107c7b: 8b 55 e0 mov -0x20(%ebp),%edx
107c7e: 89 50 48 mov %edx,0x48(%eax)
107c81: 83 c4 10 add $0x10,%esp
107c84: eb 8a jmp 107c10 <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 );
107c86: 83 ec 08 sub $0x8,%esp
107c89: 56 push %esi
107c8a: ff 75 08 pushl 0x8(%ebp)
107c8d: 8b 45 d4 mov -0x2c(%ebp),%eax
107c90: ff 50 34 call *0x34(%eax)
if ( result != 0 )
107c93: 83 c4 10 add $0x10,%esp
107c96: 85 c0 test %eax,%eax
107c98: 0f 84 72 ff ff ff je 107c10 <IMFS_unlink+0x14>
return -1;
107c9e: b8 ff ff ff ff mov $0xffffffff,%eax
107ca3: e9 78 ff ff ff jmp 107c20 <IMFS_unlink+0x24>
*/
if ( node->type == IMFS_HARD_LINK ) {
if ( !node->info.hard_link.link_node )
rtems_set_errno_and_return_minus_one( EINVAL );
107ca8: e8 af a6 00 00 call 11235c <__errno> <== NOT EXECUTED
107cad: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107cb3: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
107cb8: e9 63 ff ff ff jmp 107c20 <IMFS_unlink+0x24> <== NOT EXECUTED
00107cc0 <IMFS_unmount>:
#include <rtems/seterr.h>
int IMFS_unmount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
107cc0: 55 push %ebp
107cc1: 89 e5 mov %esp,%ebp
107cc3: 83 ec 08 sub $0x8,%esp
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
107cc6: 8b 45 08 mov 0x8(%ebp),%eax
107cc9: 8b 40 08 mov 0x8(%eax),%eax
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
107ccc: 83 78 4c 01 cmpl $0x1,0x4c(%eax)
107cd0: 75 12 jne 107ce4 <IMFS_unmount+0x24> <== NEVER TAKEN
/*
* Did the node indicate that there was a directory mounted here?
*/
if ( node->info.directory.mt_fs == NULL )
107cd2: 8b 50 5c mov 0x5c(%eax),%edx
107cd5: 85 d2 test %edx,%edx
107cd7: 74 1d je 107cf6 <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;
107cd9: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
return 0;
107ce0: 31 c0 xor %eax,%eax
}
107ce2: c9 leave
107ce3: 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 );
107ce4: e8 73 a6 00 00 call 11235c <__errno> <== NOT EXECUTED
107ce9: c7 00 14 00 00 00 movl $0x14,(%eax) <== NOT EXECUTED
107cef: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
*/
node->info.directory.mt_fs = NULL;
return 0;
}
107cf4: c9 leave <== NOT EXECUTED
107cf5: 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 */
107cf6: e8 61 a6 00 00 call 11235c <__errno> <== NOT EXECUTED
107cfb: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
107d01: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
*/
node->info.directory.mt_fs = NULL;
return 0;
}
107d06: c9 leave <== NOT EXECUTED
107d07: c3 ret <== NOT EXECUTED
001082dc <RTEMS_Malloc_Initialize>:
void RTEMS_Malloc_Initialize(
void *heap_begin,
uintptr_t heap_size,
size_t sbrk_amount
)
{
1082dc: 55 push %ebp
1082dd: 89 e5 mov %esp,%ebp
1082df: 57 push %edi
1082e0: 56 push %esi
1082e1: 53 push %ebx
1082e2: 83 ec 0c sub $0xc,%esp
1082e5: 8b 5d 08 mov 0x8(%ebp),%ebx
1082e8: 8b 75 0c mov 0xc(%ebp),%esi
1082eb: 8b 7d 10 mov 0x10(%ebp),%edi
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
1082ee: a1 e8 36 12 00 mov 0x1236e8,%eax
1082f3: 85 c0 test %eax,%eax
1082f5: 74 02 je 1082f9 <RTEMS_Malloc_Initialize+0x1d>
(*rtems_malloc_statistics_helpers->initialize)();
1082f7: ff 10 call *(%eax)
}
/*
* Initialize the garbage collection list to start with nothing on it.
*/
malloc_deferred_frees_initialize();
1082f9: e8 76 ff ff ff call 108274 <malloc_deferred_frees_initialize>
/*
* Initialize the optional sbrk support for extending the heap
*/
if ( rtems_malloc_sbrk_helpers != NULL ) {
1082fe: a1 ec 36 12 00 mov 0x1236ec,%eax
108303: 85 c0 test %eax,%eax
108305: 74 0e je 108315 <RTEMS_Malloc_Initialize+0x39>
heap_begin = (*rtems_malloc_sbrk_helpers->initialize)(
108307: 83 ec 08 sub $0x8,%esp
10830a: 57 push %edi
10830b: 53 push %ebx
10830c: ff 10 call *(%eax)
10830e: 89 c3 mov %eax,%ebx
108310: 83 c4 10 add $0x10,%esp
heap_begin,
sbrk_amount
);
heap_size = (uintptr_t) sbrk_amount;
108313: 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 (
108315: 80 3d e4 36 12 00 00 cmpb $0x0,0x1236e4
10831c: 75 1f jne 10833d <RTEMS_Malloc_Initialize+0x61>
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
10831e: 80 3d 4c 12 12 00 00 cmpb $0x0,0x12124c
108325: 75 41 jne 108368 <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 );
108327: 6a 04 push $0x4
108329: 56 push %esi
10832a: 53 push %ebx
10832b: ff 35 58 11 12 00 pushl 0x121158
108331: e8 ee 42 00 00 call 10c624 <_Heap_Initialize>
RTEMS_Malloc_Heap,
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
108336: 83 c4 10 add $0x10,%esp
108339: 85 c0 test %eax,%eax
10833b: 74 3e je 10837b <RTEMS_Malloc_Initialize+0x9f>
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
}
}
MSBUMP( space_available, _Protected_heap_Get_size(RTEMS_Malloc_Heap) );
10833d: 8b 1d 00 53 12 00 mov 0x125300,%ebx
108343: 83 ec 0c sub $0xc,%esp
108346: ff 35 58 11 12 00 pushl 0x121158
10834c: e8 2b 4d 00 00 call 10d07c <_Protected_heap_Get_size>
108351: 8d 1c 18 lea (%eax,%ebx,1),%ebx
108354: 89 1d 00 53 12 00 mov %ebx,0x125300
10835a: 83 c4 10 add $0x10,%esp
}
10835d: 8d 65 f4 lea -0xc(%ebp),%esp
108360: 5b pop %ebx
108361: 5e pop %esi
108362: 5f pop %edi
108363: c9 leave
108364: c3 ret
108365: 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 );
108368: 31 c0 xor %eax,%eax
10836a: 89 df mov %ebx,%edi
10836c: 89 f1 mov %esi,%ecx
10836e: 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 ) {
108370: 80 3d e4 36 12 00 00 cmpb $0x0,0x1236e4
108377: 74 ae je 108327 <RTEMS_Malloc_Initialize+0x4b><== ALWAYS TAKEN
108379: eb c2 jmp 10833d <RTEMS_Malloc_Initialize+0x61><== NOT EXECUTED
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
10837b: 83 ec 0c sub $0xc,%esp
10837e: 6a 1a push $0x1a
108380: e8 77 39 00 00 call 10bcfc <rtems_fatal_error_occurred>
00107800 <Stack_check_Dump_threads_usage>:
static rtems_printk_plugin_t print_handler;
void Stack_check_Dump_threads_usage(
Thread_Control *the_thread
)
{
107800: 55 push %ebp <== NOT EXECUTED
107801: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107803: 57 push %edi <== NOT EXECUTED
107804: 56 push %esi <== NOT EXECUTED
107805: 53 push %ebx <== NOT EXECUTED
107806: 83 ec 2c sub $0x2c,%esp <== NOT EXECUTED
107809: 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) {
10780c: 83 fb ff cmp $0xffffffff,%ebx <== NOT EXECUTED
10780f: 0f 84 37 01 00 00 je 10794c <Stack_check_Dump_threads_usage+0x14c><== NOT EXECUTED
the_thread = 0;
current = 0;
} else
#endif
{
stack = &the_thread->Start.Initial_stack;
107815: 8d b3 b4 00 00 00 lea 0xb4(%ebx),%esi <== NOT EXECUTED
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
10781b: 8b 83 c8 00 00 00 mov 0xc8(%ebx),%eax <== NOT EXECUTED
107821: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
107824: 8b 8b b8 00 00 00 mov 0xb8(%ebx),%ecx <== NOT EXECUTED
}
low = Stack_check_usable_stack_start(stack);
10782a: 8d 51 10 lea 0x10(%ecx),%edx <== NOT EXECUTED
10782d: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
size = Stack_check_usable_stack_size(stack);
107830: 8b 3e mov (%esi),%edi <== NOT EXECUTED
107832: 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;
107835: 8d 41 20 lea 0x20(%ecx),%eax <== NOT EXECUTED
for (ebase = base + length; base < ebase; base++)
107838: 89 fa mov %edi,%edx <== NOT EXECUTED
10783a: 83 e2 fc and $0xfffffffc,%edx <== NOT EXECUTED
10783d: 8d 14 10 lea (%eax,%edx,1),%edx <== NOT EXECUTED
107840: 39 d0 cmp %edx,%eax <== NOT EXECUTED
107842: 73 23 jae 107867 <Stack_check_Dump_threads_usage+0x67><== NOT EXECUTED
if (*base != U32_PATTERN)
107844: 81 79 20 a5 a5 a5 a5 cmpl $0xa5a5a5a5,0x20(%ecx) <== NOT EXECUTED
10784b: 74 13 je 107860 <Stack_check_Dump_threads_usage+0x60><== NOT EXECUTED
10784d: e9 a2 00 00 00 jmp 1078f4 <Stack_check_Dump_threads_usage+0xf4><== NOT EXECUTED
107852: 66 90 xchg %ax,%ax <== NOT EXECUTED
107854: 81 38 a5 a5 a5 a5 cmpl $0xa5a5a5a5,(%eax) <== NOT EXECUTED
10785a: 0f 85 94 00 00 00 jne 1078f4 <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++)
107860: 83 c0 04 add $0x4,%eax <== NOT EXECUTED
107863: 39 c2 cmp %eax,%edx <== NOT EXECUTED
107865: 77 ed ja 107854 <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;
107867: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if ( the_thread )
10786e: 85 db test %ebx,%ebx <== NOT EXECUTED
107870: 0f 84 98 00 00 00 je 10790e <Stack_check_Dump_threads_usage+0x10e><== NOT EXECUTED
#endif
{
(*print_handler)(
107876: a1 4c 64 12 00 mov 0x12644c,%eax <== NOT EXECUTED
10787b: 89 45 cc mov %eax,-0x34(%ebp) <== NOT EXECUTED
10787e: 50 push %eax <== NOT EXECUTED
10787f: 8d 45 e3 lea -0x1d(%ebp),%eax <== NOT EXECUTED
107882: 50 push %eax <== NOT EXECUTED
107883: 6a 05 push $0x5 <== NOT EXECUTED
107885: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107888: e8 cf 3f 00 00 call 10b85c <rtems_object_get_name> <== NOT EXECUTED
10788d: 50 push %eax <== NOT EXECUTED
10788e: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107891: 68 17 ff 11 00 push $0x11ff17 <== NOT EXECUTED
107896: ff 35 48 64 12 00 pushl 0x126448 <== NOT EXECUTED
10789c: ff 55 cc call *-0x34(%ebp) <== NOT EXECUTED
10789f: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
(*print_handler)(
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
1078a2: 8b 46 04 mov 0x4(%esi),%eax <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
1078a5: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1078a8: 57 push %edi <== NOT EXECUTED
1078a9: ff 75 d0 pushl -0x30(%ebp) <== NOT EXECUTED
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
1078ac: 8b 16 mov (%esi),%edx <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
1078ae: 8d 54 10 ff lea -0x1(%eax,%edx,1),%edx <== NOT EXECUTED
1078b2: 52 push %edx <== NOT EXECUTED
1078b3: 50 push %eax <== NOT EXECUTED
1078b4: 68 32 ff 11 00 push $0x11ff32 <== NOT EXECUTED
1078b9: ff 35 48 64 12 00 pushl 0x126448 <== NOT EXECUTED
1078bf: ff 15 4c 64 12 00 call *0x12644c <== NOT EXECUTED
stack->area + stack->size - 1,
current,
size
);
if (Stack_check_Initialized == 0) {
1078c5: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
1078c8: 8b 15 50 64 12 00 mov 0x126450,%edx <== NOT EXECUTED
1078ce: 85 d2 test %edx,%edx <== NOT EXECUTED
1078d0: 74 5a je 10792c <Stack_check_Dump_threads_usage+0x12c><== NOT EXECUTED
(*print_handler)( print_context, "Unavailable\n" );
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
1078d2: 50 push %eax <== NOT EXECUTED
1078d3: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
1078d6: 68 5d ff 11 00 push $0x11ff5d <== NOT EXECUTED
1078db: ff 35 48 64 12 00 pushl 0x126448 <== NOT EXECUTED
1078e1: ff 15 4c 64 12 00 call *0x12644c <== NOT EXECUTED
1078e7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
1078ea: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1078ed: 5b pop %ebx <== NOT EXECUTED
1078ee: 5e pop %esi <== NOT EXECUTED
1078ef: 5f pop %edi <== NOT EXECUTED
1078f0: c9 leave <== NOT EXECUTED
1078f1: c3 ret <== NOT EXECUTED
1078f2: 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 )
1078f4: 85 c0 test %eax,%eax <== NOT EXECUTED
1078f6: 0f 84 6b ff ff ff je 107867 <Stack_check_Dump_threads_usage+0x67><== NOT EXECUTED
used = Stack_check_Calculate_used( low, size, high_water_mark );
1078fc: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
1078ff: 01 fa add %edi,%edx <== NOT EXECUTED
107901: 29 c2 sub %eax,%edx <== NOT EXECUTED
107903: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
else
used = 0;
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if ( the_thread )
107906: 85 db test %ebx,%ebx <== NOT EXECUTED
107908: 0f 85 68 ff ff ff jne 107876 <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 );
10790e: 51 push %ecx <== NOT EXECUTED
10790f: 6a ff push $0xffffffff <== NOT EXECUTED
107911: 68 24 ff 11 00 push $0x11ff24 <== NOT EXECUTED
107916: ff 35 48 64 12 00 pushl 0x126448 <== NOT EXECUTED
10791c: ff 15 4c 64 12 00 call *0x12644c <== NOT EXECUTED
107922: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107925: e9 78 ff ff ff jmp 1078a2 <Stack_check_Dump_threads_usage+0xa2><== NOT EXECUTED
10792a: 66 90 xchg %ax,%ax <== NOT EXECUTED
current,
size
);
if (Stack_check_Initialized == 0) {
(*print_handler)( print_context, "Unavailable\n" );
10792c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10792f: 68 50 ff 11 00 push $0x11ff50 <== NOT EXECUTED
107934: ff 35 48 64 12 00 pushl 0x126448 <== NOT EXECUTED
10793a: ff 15 4c 64 12 00 call *0x12644c <== NOT EXECUTED
107940: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
}
}
107943: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
107946: 5b pop %ebx <== NOT EXECUTED
107947: 5e pop %esi <== NOT EXECUTED
107948: 5f pop %edi <== NOT EXECUTED
107949: c9 leave <== NOT EXECUTED
10794a: c3 ret <== NOT EXECUTED
10794b: 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)
10794c: 8b 0d 94 67 12 00 mov 0x126794,%ecx <== NOT EXECUTED
107952: 85 c9 test %ecx,%ecx <== NOT EXECUTED
107954: 74 94 je 1078ea <Stack_check_Dump_threads_usage+0xea><== NOT EXECUTED
return;
stack = &Stack_check_Interrupt_stack;
107956: be 90 67 12 00 mov $0x126790,%esi <== NOT EXECUTED
the_thread = 0;
current = 0;
10795b: 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;
107962: 31 db xor %ebx,%ebx <== NOT EXECUTED
107964: e9 c1 fe ff ff jmp 10782a <Stack_check_Dump_threads_usage+0x2a><== NOT EXECUTED
0010796c <Stack_check_Initialize>:
/*
* Stack_check_Initialize
*/
void Stack_check_Initialize( void )
{
10796c: 55 push %ebp
10796d: 89 e5 mov %esp,%ebp
10796f: 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 )
107970: 8b 15 50 64 12 00 mov 0x126450,%edx
107976: 85 d2 test %edx,%edx
107978: 75 5a jne 1079d4 <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 ];
10797a: c7 05 80 67 12 00 0d movl $0xfeedf00d,0x126780
107981: f0 ed fe
107984: c7 05 84 67 12 00 06 movl $0xbad0d06,0x126784
10798b: 0d ad 0b
10798e: c7 05 88 67 12 00 0d movl $0xdeadf00d,0x126788
107995: f0 ad de
107998: c7 05 8c 67 12 00 06 movl $0x600d0d06,0x12678c
10799f: 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) {
1079a2: 8b 15 cc 6b 12 00 mov 0x126bcc,%edx
1079a8: 85 d2 test %edx,%edx
1079aa: 74 1e je 1079ca <Stack_check_Initialize+0x5e><== NEVER TAKEN
1079ac: 8b 0d d0 6b 12 00 mov 0x126bd0,%ecx
1079b2: 85 c9 test %ecx,%ecx
1079b4: 74 14 je 1079ca <Stack_check_Initialize+0x5e><== NEVER TAKEN
Stack_check_Interrupt_stack.area = _CPU_Interrupt_stack_low;
1079b6: 89 15 94 67 12 00 mov %edx,0x126794
Stack_check_Interrupt_stack.size = (char *) _CPU_Interrupt_stack_high -
1079bc: 29 d1 sub %edx,%ecx
1079be: 89 0d 90 67 12 00 mov %ecx,0x126790
(char *) _CPU_Interrupt_stack_low;
Stack_check_Dope_stack(&Stack_check_Interrupt_stack);
1079c4: b0 a5 mov $0xa5,%al
1079c6: 89 d7 mov %edx,%edi
1079c8: f3 aa rep stos %al,%es:(%edi)
}
#endif
Stack_check_Initialized = 1;
1079ca: c7 05 50 64 12 00 01 movl $0x1,0x126450
1079d1: 00 00 00
}
1079d4: 5f pop %edi
1079d5: c9 leave
1079d6: c3 ret
00107a28 <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)
{
107a28: 55 push %ebp <== NOT EXECUTED
107a29: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107a2b: 56 push %esi <== NOT EXECUTED
107a2c: 53 push %ebx <== NOT EXECUTED
107a2d: 83 ec 3c sub $0x3c,%esp <== NOT EXECUTED
107a30: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
107a33: 8a 55 0c mov 0xc(%ebp),%dl <== NOT EXECUTED
Stack_Control *stack = &running->Start.Initial_stack;
void *pattern_area = Stack_check_Get_pattern(stack);
107a36: 8b b3 b8 00 00 00 mov 0xb8(%ebx),%esi <== NOT EXECUTED
char name[32];
printk("BLOWN STACK!!!\n");
107a3c: 68 63 ff 11 00 push $0x11ff63 <== NOT EXECUTED
107a41: 88 55 d4 mov %dl,-0x2c(%ebp) <== NOT EXECUTED
107a44: e8 63 18 00 00 call 1092ac <printk> <== NOT EXECUTED
printk("task control block: 0x%08" PRIxPTR "\n", running);
107a49: 5a pop %edx <== NOT EXECUTED
107a4a: 59 pop %ecx <== NOT EXECUTED
107a4b: 53 push %ebx <== NOT EXECUTED
107a4c: 68 73 ff 11 00 push $0x11ff73 <== NOT EXECUTED
107a51: e8 56 18 00 00 call 1092ac <printk> <== NOT EXECUTED
printk("task ID: 0x%08lx\n", (unsigned long) running->Object.id);
107a56: 59 pop %ecx <== NOT EXECUTED
107a57: 58 pop %eax <== NOT EXECUTED
107a58: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107a5b: 68 90 ff 11 00 push $0x11ff90 <== NOT EXECUTED
107a60: e8 47 18 00 00 call 1092ac <printk> <== NOT EXECUTED
printk(
107a65: 58 pop %eax <== NOT EXECUTED
107a66: 5a pop %edx <== NOT EXECUTED
107a67: ff 73 0c pushl 0xc(%ebx) <== NOT EXECUTED
107a6a: 68 a2 ff 11 00 push $0x11ffa2 <== NOT EXECUTED
107a6f: e8 38 18 00 00 call 1092ac <printk> <== NOT EXECUTED
"task name: 0x%08" PRIx32 "\n",
running->Object.name.name_u32
);
printk(
107a74: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
107a77: 8d 45 d8 lea -0x28(%ebp),%eax <== NOT EXECUTED
107a7a: 50 push %eax <== NOT EXECUTED
107a7b: 6a 20 push $0x20 <== NOT EXECUTED
107a7d: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107a80: e8 d7 3d 00 00 call 10b85c <rtems_object_get_name> <== NOT EXECUTED
107a85: 5a pop %edx <== NOT EXECUTED
107a86: 59 pop %ecx <== NOT EXECUTED
107a87: 50 push %eax <== NOT EXECUTED
107a88: 68 b6 ff 11 00 push $0x11ffb6 <== NOT EXECUTED
107a8d: e8 1a 18 00 00 call 1092ac <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)
107a92: 8b 8b b8 00 00 00 mov 0xb8(%ebx),%ecx <== NOT EXECUTED
107a98: 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(
107a9e: 8d 1c 01 lea (%ecx,%eax,1),%ebx <== NOT EXECUTED
107aa1: 53 push %ebx <== NOT EXECUTED
107aa2: 51 push %ecx <== NOT EXECUTED
107aa3: 50 push %eax <== NOT EXECUTED
107aa4: 68 e4 ff 11 00 push $0x11ffe4 <== NOT EXECUTED
107aa9: e8 fe 17 00 00 call 1092ac <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) {
107aae: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
107ab1: 8a 55 d4 mov -0x2c(%ebp),%dl <== NOT EXECUTED
107ab4: 84 d2 test %dl,%dl <== NOT EXECUTED
107ab6: 74 10 je 107ac8 <Stack_check_report_blown_task+0xa0><== NOT EXECUTED
rtems_configuration_get_user_multiprocessing_table()->node
);
}
#endif
rtems_fatal_error_occurred(0x81);
107ab8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107abb: 68 81 00 00 00 push $0x81 <== NOT EXECUTED
107ac0: e8 23 46 00 00 call 10c0e8 <rtems_fatal_error_occurred><== NOT EXECUTED
107ac5: 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);
107ac8: 8d 46 08 lea 0x8(%esi),%eax <== NOT EXECUTED
(unsigned long) stack->size,
stack->area,
((char *) stack->area + stack->size)
);
if (!pattern_ok) {
printk(
107acb: 83 c6 18 add $0x18,%esi <== NOT EXECUTED
107ace: 56 push %esi <== NOT EXECUTED
107acf: 50 push %eax <== NOT EXECUTED
107ad0: 6a 10 push $0x10 <== NOT EXECUTED
107ad2: 68 18 00 12 00 push $0x120018 <== NOT EXECUTED
107ad7: e8 d0 17 00 00 call 1092ac <printk> <== NOT EXECUTED
107adc: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107adf: eb d7 jmp 107ab8 <Stack_check_report_blown_task+0x90><== NOT EXECUTED
0010be5c <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
10be5c: 55 push %ebp
10be5d: 89 e5 mov %esp,%ebp
10be5f: 53 push %ebx
10be60: 83 ec 04 sub $0x4,%esp
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10be63: 8b 1d b8 56 12 00 mov 0x1256b8,%ebx
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
10be69: 81 fb bc 56 12 00 cmp $0x1256bc,%ebx
10be6f: 74 10 je 10be81 <_API_extensions_Run_postdriver+0x25><== NEVER TAKEN
10be71: 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)();
10be74: 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 ) {
10be77: 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 );
10be79: 81 fb bc 56 12 00 cmp $0x1256bc,%ebx
10be7f: 75 f3 jne 10be74 <_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)();
}
}
10be81: 58 pop %eax
10be82: 5b pop %ebx
10be83: c9 leave
10be84: c3 ret
0010be88 <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
10be88: 55 push %ebp
10be89: 89 e5 mov %esp,%ebp
10be8b: 53 push %ebx
10be8c: 83 ec 04 sub $0x4,%esp
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10be8f: 8b 1d b8 56 12 00 mov 0x1256b8,%ebx
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
10be95: 81 fb bc 56 12 00 cmp $0x1256bc,%ebx
10be9b: 74 1c je 10beb9 <_API_extensions_Run_postswitch+0x31><== NEVER TAKEN
10be9d: 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 );
10bea0: 83 ec 0c sub $0xc,%esp
10bea3: ff 35 18 57 12 00 pushl 0x125718
10bea9: 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 ) {
10beac: 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 );
10beae: 83 c4 10 add $0x10,%esp
10beb1: 81 fb bc 56 12 00 cmp $0x1256bc,%ebx
10beb7: 75 e7 jne 10bea0 <_API_extensions_Run_postswitch+0x18><== NEVER TAKEN
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10beb9: 8b 5d fc mov -0x4(%ebp),%ebx
10bebc: c9 leave
10bebd: c3 ret
00119880 <_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
)
{
119880: 55 push %ebp
119881: 89 e5 mov %esp,%ebp
119883: 57 push %edi
119884: 56 push %esi
119885: 53 push %ebx
119886: 83 ec 1c sub $0x1c,%esp
119889: 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 ) {
11988c: 8b 45 10 mov 0x10(%ebp),%eax
11988f: 39 43 4c cmp %eax,0x4c(%ebx)
119892: 72 60 jb 1198f4 <_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 ) {
119894: 8b 43 48 mov 0x48(%ebx),%eax
119897: 85 c0 test %eax,%eax
119899: 75 45 jne 1198e0 <_CORE_message_queue_Broadcast+0x60>
11989b: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
1198a2: eb 18 jmp 1198bc <_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;
1198a4: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
1198a7: 8b 42 2c mov 0x2c(%edx),%eax
1198aa: 89 c7 mov %eax,%edi
1198ac: 8b 75 0c mov 0xc(%ebp),%esi
1198af: 8b 4d 10 mov 0x10(%ebp),%ecx
1198b2: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
1198b4: 8b 42 28 mov 0x28(%edx),%eax
1198b7: 8b 55 10 mov 0x10(%ebp),%edx
1198ba: 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 =
1198bc: 83 ec 0c sub $0xc,%esp
1198bf: 53 push %ebx
1198c0: e8 e3 26 00 00 call 11bfa8 <_Thread_queue_Dequeue>
1198c5: 89 c2 mov %eax,%edx
1198c7: 83 c4 10 add $0x10,%esp
1198ca: 85 c0 test %eax,%eax
1198cc: 75 d6 jne 1198a4 <_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;
1198ce: 8b 55 e4 mov -0x1c(%ebp),%edx
1198d1: 8b 45 1c mov 0x1c(%ebp),%eax
1198d4: 89 10 mov %edx,(%eax)
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
1198d6: 31 c0 xor %eax,%eax
}
1198d8: 8d 65 f4 lea -0xc(%ebp),%esp
1198db: 5b pop %ebx
1198dc: 5e pop %esi
1198dd: 5f pop %edi
1198de: c9 leave
1198df: 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;
1198e0: 8b 55 1c mov 0x1c(%ebp),%edx
1198e3: c7 02 00 00 00 00 movl $0x0,(%edx)
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
1198e9: 31 c0 xor %eax,%eax
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
1198eb: 8d 65 f4 lea -0xc(%ebp),%esp
1198ee: 5b pop %ebx
1198ef: 5e pop %esi
1198f0: 5f pop %edi
1198f1: c9 leave
1198f2: c3 ret
1198f3: 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;
1198f4: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
1198f9: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1198fc: 5b pop %ebx <== NOT EXECUTED
1198fd: 5e pop %esi <== NOT EXECUTED
1198fe: 5f pop %edi <== NOT EXECUTED
1198ff: c9 leave <== NOT EXECUTED
119900: c3 ret <== NOT EXECUTED
001149c0 <_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
)
{
1149c0: 55 push %ebp
1149c1: 89 e5 mov %esp,%ebp
1149c3: 57 push %edi
1149c4: 56 push %esi
1149c5: 53 push %ebx
1149c6: 83 ec 0c sub $0xc,%esp
1149c9: 8b 5d 08 mov 0x8(%ebp),%ebx
1149cc: 8b 75 10 mov 0x10(%ebp),%esi
1149cf: 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;
1149d2: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
1149d5: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
1149dc: 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)) {
1149df: a8 03 test $0x3,%al
1149e1: 74 15 je 1149f8 <_CORE_message_queue_Initialize+0x38>
allocated_message_size += sizeof(uint32_t);
1149e3: 8d 50 04 lea 0x4(%eax),%edx
allocated_message_size &= ~(sizeof(uint32_t) - 1);
1149e6: 83 e2 fc and $0xfffffffc,%edx
}
if (allocated_message_size < maximum_message_size)
1149e9: 39 d0 cmp %edx,%eax
1149eb: 76 0d jbe 1149fa <_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;
1149ed: 31 c0 xor %eax,%eax
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
1149ef: 8d 65 f4 lea -0xc(%ebp),%esp
1149f2: 5b pop %ebx
1149f3: 5e pop %esi
1149f4: 5f pop %edi
1149f5: c9 leave
1149f6: c3 ret
1149f7: 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)) {
1149f8: 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));
1149fa: 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 *
1149fd: 89 f8 mov %edi,%eax
1149ff: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
114a02: 39 d0 cmp %edx,%eax
114a04: 72 e7 jb 1149ed <_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 );
114a06: 83 ec 0c sub $0xc,%esp
114a09: 50 push %eax
114a0a: e8 c1 29 00 00 call 1173d0 <_Workspace_Allocate>
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
114a0f: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
114a12: 83 c4 10 add $0x10,%esp
114a15: 85 c0 test %eax,%eax
114a17: 74 d4 je 1149ed <_CORE_message_queue_Initialize+0x2d>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
114a19: 57 push %edi
114a1a: 56 push %esi
114a1b: 50 push %eax
114a1c: 8d 43 60 lea 0x60(%ebx),%eax
114a1f: 50 push %eax
114a20: e8 e7 46 00 00 call 11910c <_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 );
114a25: 8d 43 54 lea 0x54(%ebx),%eax
114a28: 89 43 50 mov %eax,0x50(%ebx)
head->next = tail;
head->previous = NULL;
114a2b: 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 );
114a32: 8d 43 50 lea 0x50(%ebx),%eax
114a35: 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(
114a38: 6a 06 push $0x6
114a3a: 68 80 00 00 00 push $0x80
114a3f: 8b 45 0c mov 0xc(%ebp),%eax
114a42: 83 38 01 cmpl $0x1,(%eax)
114a45: 0f 94 c0 sete %al
114a48: 0f b6 c0 movzbl %al,%eax
114a4b: 50 push %eax
114a4c: 53 push %ebx
114a4d: e8 92 20 00 00 call 116ae4 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
114a52: 83 c4 20 add $0x20,%esp
114a55: b0 01 mov $0x1,%al
}
114a57: 8d 65 f4 lea -0xc(%ebp),%esp
114a5a: 5b pop %ebx
114a5b: 5e pop %esi
114a5c: 5f pop %edi
114a5d: c9 leave
114a5e: c3 ret
00110594 <_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
)
{
110594: 55 push %ebp
110595: 89 e5 mov %esp,%ebp
110597: 56 push %esi
110598: 53 push %ebx
110599: 8b 45 08 mov 0x8(%ebp),%eax
11059c: 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 );
11059f: 9c pushf
1105a0: fa cli
1105a1: 5b pop %ebx
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
1105a2: ff 40 48 incl 0x48(%eax)
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
1105a5: 81 7d 10 ff ff ff 7f cmpl $0x7fffffff,0x10(%ebp)
1105ac: 74 1a je 1105c8 <_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);
1105ae: 8d 48 50 lea 0x50(%eax),%ecx
1105b1: 89 4a 04 mov %ecx,0x4(%edx)
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
1105b4: 8b 48 50 mov 0x50(%eax),%ecx
after_node->next = the_node;
1105b7: 89 50 50 mov %edx,0x50(%eax)
the_node->next = before_node;
1105ba: 89 0a mov %ecx,(%edx)
before_node->previous = the_node;
1105bc: 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 );
1105bf: 53 push %ebx
1105c0: 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
}
1105c1: 5b pop %ebx
1105c2: 5e pop %esi
1105c3: c9 leave
1105c4: c3 ret
1105c5: 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;
1105c8: 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 );
1105cb: 8d 70 54 lea 0x54(%eax),%esi
1105ce: 89 32 mov %esi,(%edx)
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
1105d0: 89 50 58 mov %edx,0x58(%eax)
old_last->next = the_node;
1105d3: 89 11 mov %edx,(%ecx)
the_node->previous = old_last;
1105d5: 89 4a 04 mov %ecx,0x4(%edx)
1105d8: eb e5 jmp 1105bf <_CORE_message_queue_Insert_message+0x2b>
0010bff0 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
10bff0: 55 push %ebp
10bff1: 89 e5 mov %esp,%ebp
10bff3: 57 push %edi
10bff4: 56 push %esi
10bff5: 53 push %ebx
10bff6: 83 ec 0c sub $0xc,%esp
10bff9: 8b 5d 08 mov 0x8(%ebp),%ebx
10bffc: 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 ) {
10bfff: 8b 45 10 mov 0x10(%ebp),%eax
10c002: 39 43 4c cmp %eax,0x4c(%ebx)
10c005: 72 51 jb 10c058 <_CORE_message_queue_Submit+0x68>
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
10c007: 8b 43 48 mov 0x48(%ebx),%eax
10c00a: 85 c0 test %eax,%eax
10c00c: 74 5a je 10c068 <_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 <
10c00e: 39 43 44 cmp %eax,0x44(%ebx)
10c011: 77 0d ja 10c020 <_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;
10c013: 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
}
10c018: 8d 65 f4 lea -0xc(%ebp),%esp
10c01b: 5b pop %ebx
10c01c: 5e pop %esi
10c01d: 5f pop %edi
10c01e: c9 leave
10c01f: 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 );
10c020: 83 ec 0c sub $0xc,%esp
10c023: 8d 43 60 lea 0x60(%ebx),%eax
10c026: 50 push %eax
10c027: e8 a0 ff ff ff call 10bfcc <_Chain_Get>
10c02c: 89 c2 mov %eax,%edx
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED;
#endif
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
10c02e: 8d 40 0c lea 0xc(%eax),%eax
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
10c031: 89 c7 mov %eax,%edi
10c033: 8b 4d 10 mov 0x10(%ebp),%ecx
10c036: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
size
);
the_message->Contents.size = size;
10c038: 8b 4d 10 mov 0x10(%ebp),%ecx
10c03b: 89 4a 08 mov %ecx,0x8(%edx)
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
10c03e: 83 c4 0c add $0xc,%esp
10c041: ff 75 1c pushl 0x1c(%ebp)
10c044: 52 push %edx
10c045: 53 push %ebx
10c046: e8 49 45 00 00 call 110594 <_CORE_message_queue_Insert_message>
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10c04b: 83 c4 10 add $0x10,%esp
10c04e: 31 c0 xor %eax,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c050: 8d 65 f4 lea -0xc(%ebp),%esp
10c053: 5b pop %ebx
10c054: 5e pop %esi
10c055: 5f pop %edi
10c056: c9 leave
10c057: 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;
10c058: b8 01 00 00 00 mov $0x1,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c05d: 8d 65 f4 lea -0xc(%ebp),%esp
10c060: 5b pop %ebx
10c061: 5e pop %esi
10c062: 5f pop %edi
10c063: c9 leave
10c064: c3 ret
10c065: 8d 76 00 lea 0x0(%esi),%esi
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
10c068: 83 ec 0c sub $0xc,%esp
10c06b: 53 push %ebx
10c06c: e8 1b 1b 00 00 call 10db8c <_Thread_queue_Dequeue>
10c071: 89 c2 mov %eax,%edx
if ( the_thread ) {
10c073: 83 c4 10 add $0x10,%esp
10c076: 85 c0 test %eax,%eax
10c078: 74 1e je 10c098 <_CORE_message_queue_Submit+0xa8>
10c07a: 8b 40 2c mov 0x2c(%eax),%eax
10c07d: 89 c7 mov %eax,%edi
10c07f: 8b 4d 10 mov 0x10(%ebp),%ecx
10c082: 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;
10c084: 8b 42 28 mov 0x28(%edx),%eax
10c087: 8b 4d 10 mov 0x10(%ebp),%ecx
10c08a: 89 08 mov %ecx,(%eax)
the_thread->Wait.count = (uint32_t) submit_type;
10c08c: 8b 45 1c mov 0x1c(%ebp),%eax
10c08f: 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;
10c092: 31 c0 xor %eax,%eax
10c094: eb 82 jmp 10c018 <_CORE_message_queue_Submit+0x28>
10c096: 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 ) {
10c098: 8b 43 48 mov 0x48(%ebx),%eax
10c09b: e9 6e ff ff ff jmp 10c00e <_CORE_message_queue_Submit+0x1e>
0010c0ac <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
10c0ac: 55 push %ebp
10c0ad: 89 e5 mov %esp,%ebp
10c0af: 57 push %edi
10c0b0: 56 push %esi
10c0b1: 53 push %ebx
10c0b2: 83 ec 0c sub $0xc,%esp
10c0b5: 8b 45 08 mov 0x8(%ebp),%eax
10c0b8: 8b 5d 0c mov 0xc(%ebp),%ebx
10c0bb: 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;
10c0be: 8d 78 40 lea 0x40(%eax),%edi
10c0c1: b9 04 00 00 00 mov $0x4,%ecx
10c0c6: 89 de mov %ebx,%esi
10c0c8: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_mutex->lock = initial_lock;
10c0ca: 89 50 50 mov %edx,0x50(%eax)
the_mutex->blocked_count = 0;
10c0cd: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
10c0d4: 85 d2 test %edx,%edx
10c0d6: 75 30 jne 10c108 <_CORE_mutex_Initialize+0x5c>
the_mutex->nest_count = 1;
10c0d8: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
the_mutex->holder = _Thread_Executing;
10c0df: 8b 15 18 57 12 00 mov 0x125718,%edx
10c0e5: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = _Thread_Executing->Object.id;
10c0e8: 8b 4a 08 mov 0x8(%edx),%ecx
10c0eb: 89 48 60 mov %ecx,0x60(%eax)
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c0ee: 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 ) ||
10c0f1: 83 f9 02 cmp $0x2,%ecx
10c0f4: 74 05 je 10c0fb <_CORE_mutex_Initialize+0x4f>
10c0f6: 83 f9 03 cmp $0x3,%ecx
10c0f9: 75 22 jne 10c11d <_CORE_mutex_Initialize+0x71>
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
10c0fb: 8b 48 4c mov 0x4c(%eax),%ecx
10c0fe: 39 4a 14 cmp %ecx,0x14(%edx)
10c101: 72 41 jb 10c144 <_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++;
10c103: ff 42 1c incl 0x1c(%edx)
10c106: eb 15 jmp 10c11d <_CORE_mutex_Initialize+0x71>
}
} else {
the_mutex->nest_count = 0;
10c108: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_mutex->holder = NULL;
10c10f: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
the_mutex->holder_id = 0;
10c116: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
}
_Thread_queue_Initialize(
10c11d: 6a 05 push $0x5
10c11f: 68 00 04 00 00 push $0x400
10c124: 31 d2 xor %edx,%edx
10c126: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
10c12a: 0f 95 c2 setne %dl
10c12d: 52 push %edx
10c12e: 50 push %eax
10c12f: e8 e8 1d 00 00 call 10df1c <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c134: 83 c4 10 add $0x10,%esp
10c137: 31 c0 xor %eax,%eax
}
10c139: 8d 65 f4 lea -0xc(%ebp),%esp
10c13c: 5b pop %ebx
10c13d: 5e pop %esi
10c13e: 5f pop %edi
10c13f: c9 leave
10c140: c3 ret
10c141: 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;
10c144: b8 06 00 00 00 mov $0x6,%eax
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c149: 8d 65 f4 lea -0xc(%ebp),%esp
10c14c: 5b pop %ebx
10c14d: 5e pop %esi
10c14e: 5f pop %edi
10c14f: c9 leave
10c150: c3 ret
0010c1a4 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10c1a4: 55 push %ebp
10c1a5: 89 e5 mov %esp,%ebp
10c1a7: 53 push %ebx
10c1a8: 83 ec 14 sub $0x14,%esp
10c1ab: 8b 5d 08 mov 0x8(%ebp),%ebx
10c1ae: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c1b1: a1 50 54 12 00 mov 0x125450,%eax
10c1b6: 85 c0 test %eax,%eax
10c1b8: 74 04 je 10c1be <_CORE_mutex_Seize+0x1a>
10c1ba: 84 d2 test %dl,%dl
10c1bc: 75 36 jne 10c1f4 <_CORE_mutex_Seize+0x50><== ALWAYS TAKEN
10c1be: 83 ec 08 sub $0x8,%esp
10c1c1: 8d 45 18 lea 0x18(%ebp),%eax
10c1c4: 50 push %eax
10c1c5: 53 push %ebx
10c1c6: 88 55 f4 mov %dl,-0xc(%ebp)
10c1c9: e8 0e 44 00 00 call 1105dc <_CORE_mutex_Seize_interrupt_trylock>
10c1ce: 83 c4 10 add $0x10,%esp
10c1d1: 85 c0 test %eax,%eax
10c1d3: 8a 55 f4 mov -0xc(%ebp),%dl
10c1d6: 74 14 je 10c1ec <_CORE_mutex_Seize+0x48>
10c1d8: 84 d2 test %dl,%dl
10c1da: 75 30 jne 10c20c <_CORE_mutex_Seize+0x68>
10c1dc: ff 75 18 pushl 0x18(%ebp)
10c1df: 9d popf
10c1e0: a1 18 57 12 00 mov 0x125718,%eax
10c1e5: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
}
10c1ec: 8b 5d fc mov -0x4(%ebp),%ebx
10c1ef: c9 leave
10c1f0: c3 ret
10c1f1: 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 );
10c1f4: 83 3d 20 56 12 00 01 cmpl $0x1,0x125620
10c1fb: 76 c1 jbe 10c1be <_CORE_mutex_Seize+0x1a>
10c1fd: 53 push %ebx
10c1fe: 6a 12 push $0x12
10c200: 6a 00 push $0x0
10c202: 6a 00 push $0x0
10c204: e8 23 06 00 00 call 10c82c <_Internal_error_Occurred>
10c209: 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;
10c20c: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
10c213: a1 18 57 12 00 mov 0x125718,%eax
10c218: 89 58 44 mov %ebx,0x44(%eax)
10c21b: 8b 55 0c mov 0xc(%ebp),%edx
10c21e: 89 50 20 mov %edx,0x20(%eax)
10c221: a1 50 54 12 00 mov 0x125450,%eax
10c226: 40 inc %eax
10c227: a3 50 54 12 00 mov %eax,0x125450
10c22c: ff 75 18 pushl 0x18(%ebp)
10c22f: 9d popf
10c230: 83 ec 08 sub $0x8,%esp
10c233: ff 75 14 pushl 0x14(%ebp)
10c236: 53 push %ebx
10c237: e8 18 ff ff ff call 10c154 <_CORE_mutex_Seize_interrupt_blocking>
10c23c: 83 c4 10 add $0x10,%esp
}
10c23f: 8b 5d fc mov -0x4(%ebp),%ebx
10c242: c9 leave
10c243: c3 ret
001105dc <_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
)
{
1105dc: 55 push %ebp
1105dd: 89 e5 mov %esp,%ebp
1105df: 56 push %esi
1105e0: 53 push %ebx
1105e1: 8b 45 08 mov 0x8(%ebp),%eax
1105e4: 8b 4d 0c mov 0xc(%ebp),%ecx
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
1105e7: 8b 15 18 57 12 00 mov 0x125718,%edx
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
1105ed: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
1105f4: 8b 58 50 mov 0x50(%eax),%ebx
1105f7: 85 db test %ebx,%ebx
1105f9: 74 31 je 11062c <_CORE_mutex_Seize_interrupt_trylock+0x50>
the_mutex->lock = CORE_MUTEX_LOCKED;
1105fb: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_mutex->holder = executing;
110602: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = executing->Object.id;
110605: 8b 5a 08 mov 0x8(%edx),%ebx
110608: 89 58 60 mov %ebx,0x60(%eax)
the_mutex->nest_count = 1;
11060b: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p );
}
110612: 8b 58 48 mov 0x48(%eax),%ebx
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
110615: 83 fb 02 cmp $0x2,%ebx
110618: 74 26 je 110640 <_CORE_mutex_Seize_interrupt_trylock+0x64>
11061a: 83 fb 03 cmp $0x3,%ebx
11061d: 74 3d je 11065c <_CORE_mutex_Seize_interrupt_trylock+0x80>
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
11061f: ff 31 pushl (%ecx)
110621: 9d popf
return 0;
110622: 31 c0 xor %eax,%eax
110624: 8d 65 f8 lea -0x8(%ebp),%esp
110627: 5b pop %ebx
110628: 5e pop %esi
110629: c9 leave
11062a: c3 ret
11062b: 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 ) ) {
11062c: 3b 50 5c cmp 0x5c(%eax),%edx
11062f: 74 17 je 110648 <_CORE_mutex_Seize_interrupt_trylock+0x6c>
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
110631: b8 01 00 00 00 mov $0x1,%eax
110636: 8d 65 f8 lea -0x8(%ebp),%esp
110639: 5b pop %ebx
11063a: 5e pop %esi
11063b: c9 leave
11063c: c3 ret
11063d: 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++;
110640: ff 42 1c incl 0x1c(%edx)
110643: eb da jmp 11061f <_CORE_mutex_Seize_interrupt_trylock+0x43>
110645: 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 ) {
110648: 8b 58 40 mov 0x40(%eax),%ebx
11064b: 85 db test %ebx,%ebx
11064d: 75 45 jne 110694 <_CORE_mutex_Seize_interrupt_trylock+0xb8>
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
11064f: ff 40 54 incl 0x54(%eax)
_ISR_Enable( *level_p );
110652: ff 31 pushl (%ecx)
110654: 9d popf
return 0;
110655: 31 c0 xor %eax,%eax
110657: eb dd jmp 110636 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
110659: 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++;
11065c: 8b 5a 1c mov 0x1c(%edx),%ebx
11065f: 8d 73 01 lea 0x1(%ebx),%esi
110662: 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 ) {
110665: 8b 72 14 mov 0x14(%edx),%esi
110668: 39 70 4c cmp %esi,0x4c(%eax)
11066b: 74 6b je 1106d8 <_CORE_mutex_Seize_interrupt_trylock+0xfc>
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
11066d: 72 39 jb 1106a8 <_CORE_mutex_Seize_interrupt_trylock+0xcc>
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
11066f: c7 42 34 06 00 00 00 movl $0x6,0x34(%edx)
the_mutex->lock = CORE_MUTEX_UNLOCKED;
110676: c7 40 50 01 00 00 00 movl $0x1,0x50(%eax)
the_mutex->nest_count = 0; /* undo locking above */
11067d: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
executing->resource_count--; /* undo locking above */
110684: 89 5a 1c mov %ebx,0x1c(%edx)
_ISR_Enable( *level_p );
110687: ff 31 pushl (%ecx)
110689: 9d popf
return 0;
11068a: 31 c0 xor %eax,%eax
11068c: 8d 65 f8 lea -0x8(%ebp),%esp
11068f: 5b pop %ebx
110690: 5e pop %esi
110691: c9 leave
110692: c3 ret
110693: 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 ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
110694: 4b dec %ebx
110695: 75 9a jne 110631 <_CORE_mutex_Seize_interrupt_trylock+0x55><== ALWAYS TAKEN
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
_ISR_Enable( *level_p );
return 0;
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
110697: c7 42 34 02 00 00 00 movl $0x2,0x34(%edx) <== NOT EXECUTED
_ISR_Enable( *level_p );
11069e: ff 31 pushl (%ecx) <== NOT EXECUTED
1106a0: 9d popf <== NOT EXECUTED
return 0;
1106a1: 31 c0 xor %eax,%eax <== NOT EXECUTED
1106a3: eb 91 jmp 110636 <_CORE_mutex_Seize_interrupt_trylock+0x5a><== NOT EXECUTED
1106a5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1106a8: 8b 15 50 54 12 00 mov 0x125450,%edx
1106ae: 42 inc %edx
1106af: 89 15 50 54 12 00 mov %edx,0x125450
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
1106b5: ff 31 pushl (%ecx)
1106b7: 9d popf
_Thread_Change_priority(
1106b8: 52 push %edx
1106b9: 6a 00 push $0x0
1106bb: ff 70 4c pushl 0x4c(%eax)
1106be: ff 70 5c pushl 0x5c(%eax)
1106c1: e8 82 cc ff ff call 10d348 <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
1106c6: e8 31 d1 ff ff call 10d7fc <_Thread_Enable_dispatch>
1106cb: 83 c4 10 add $0x10,%esp
return 0;
1106ce: 31 c0 xor %eax,%eax
1106d0: e9 61 ff ff ff jmp 110636 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
1106d5: 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 );
1106d8: ff 31 pushl (%ecx)
1106da: 9d popf
return 0;
1106db: 31 c0 xor %eax,%eax
1106dd: e9 54 ff ff ff jmp 110636 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
0010c244 <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
10c244: 55 push %ebp
10c245: 89 e5 mov %esp,%ebp
10c247: 53 push %ebx
10c248: 83 ec 04 sub $0x4,%esp
10c24b: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
Thread_Control *holder;
holder = the_mutex->holder;
10c24e: 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 ) {
10c251: 80 7b 44 00 cmpb $0x0,0x44(%ebx)
10c255: 74 15 je 10c26c <_CORE_mutex_Surrender+0x28>
if ( !_Thread_Is_executing( holder ) )
10c257: 3b 05 18 57 12 00 cmp 0x125718,%eax
10c25d: 74 0d je 10c26c <_CORE_mutex_Surrender+0x28>
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
10c25f: b8 03 00 00 00 mov $0x3,%eax
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c264: 8b 5d fc mov -0x4(%ebp),%ebx
10c267: c9 leave
10c268: c3 ret
10c269: 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 )
10c26c: 8b 53 54 mov 0x54(%ebx),%edx
10c26f: 85 d2 test %edx,%edx
10c271: 74 51 je 10c2c4 <_CORE_mutex_Surrender+0x80>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
10c273: 4a dec %edx
10c274: 89 53 54 mov %edx,0x54(%ebx)
if ( the_mutex->nest_count != 0 ) {
10c277: 85 d2 test %edx,%edx
10c279: 75 49 jne 10c2c4 <_CORE_mutex_Surrender+0x80>
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c27b: 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 ) ||
10c27e: 83 fa 02 cmp $0x2,%edx
10c281: 74 69 je 10c2ec <_CORE_mutex_Surrender+0xa8>
10c283: 83 fa 03 cmp $0x3,%edx
10c286: 74 64 je 10c2ec <_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;
10c288: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx)
the_mutex->holder_id = 0;
10c28f: 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 ) ) ) {
10c296: 83 ec 0c sub $0xc,%esp
10c299: 53 push %ebx
10c29a: e8 ed 18 00 00 call 10db8c <_Thread_queue_Dequeue>
10c29f: 83 c4 10 add $0x10,%esp
10c2a2: 85 c0 test %eax,%eax
10c2a4: 74 7a je 10c320 <_CORE_mutex_Surrender+0xdc>
} else
#endif
{
the_mutex->holder = the_thread;
10c2a6: 89 43 5c mov %eax,0x5c(%ebx)
the_mutex->holder_id = the_thread->Object.id;
10c2a9: 8b 50 08 mov 0x8(%eax),%edx
10c2ac: 89 53 60 mov %edx,0x60(%ebx)
the_mutex->nest_count = 1;
10c2af: c7 43 54 01 00 00 00 movl $0x1,0x54(%ebx)
switch ( the_mutex->Attributes.discipline ) {
10c2b6: 8b 53 48 mov 0x48(%ebx),%edx
10c2b9: 83 fa 02 cmp $0x2,%edx
10c2bc: 74 56 je 10c314 <_CORE_mutex_Surrender+0xd0>
10c2be: 83 fa 03 cmp $0x3,%edx
10c2c1: 74 09 je 10c2cc <_CORE_mutex_Surrender+0x88>
10c2c3: 90 nop
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c2c4: 31 c0 xor %eax,%eax
}
10c2c6: 8b 5d fc mov -0x4(%ebp),%ebx
10c2c9: c9 leave
10c2ca: c3 ret
10c2cb: 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++;
10c2cc: ff 40 1c incl 0x1c(%eax)
if (the_mutex->Attributes.priority_ceiling <
10c2cf: 8b 53 4c mov 0x4c(%ebx),%edx
10c2d2: 3b 50 14 cmp 0x14(%eax),%edx
10c2d5: 73 ed jae 10c2c4 <_CORE_mutex_Surrender+0x80>
the_thread->current_priority){
_Thread_Change_priority(
10c2d7: 51 push %ecx
10c2d8: 6a 00 push $0x0
10c2da: 52 push %edx
10c2db: 50 push %eax
10c2dc: e8 67 10 00 00 call 10d348 <_Thread_Change_priority>
10c2e1: 83 c4 10 add $0x10,%esp
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c2e4: 31 c0 xor %eax,%eax
10c2e6: e9 79 ff ff ff jmp 10c264 <_CORE_mutex_Surrender+0x20>
10c2eb: 90 nop
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
10c2ec: 8b 50 1c mov 0x1c(%eax),%edx
10c2ef: 4a dec %edx
10c2f0: 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 &&
10c2f3: 85 d2 test %edx,%edx
10c2f5: 75 91 jne 10c288 <_CORE_mutex_Surrender+0x44>
holder->real_priority != holder->current_priority ) {
10c2f7: 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 &&
10c2fa: 3b 50 14 cmp 0x14(%eax),%edx
10c2fd: 74 89 je 10c288 <_CORE_mutex_Surrender+0x44>
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
10c2ff: 51 push %ecx
10c300: 6a 01 push $0x1
10c302: 52 push %edx
10c303: 50 push %eax
10c304: e8 3f 10 00 00 call 10d348 <_Thread_Change_priority>
10c309: 83 c4 10 add $0x10,%esp
10c30c: e9 77 ff ff ff jmp 10c288 <_CORE_mutex_Surrender+0x44>
10c311: 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++;
10c314: ff 40 1c incl 0x1c(%eax)
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c317: 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;
10c319: e9 46 ff ff ff jmp 10c264 <_CORE_mutex_Surrender+0x20>
10c31e: 66 90 xchg %ax,%ax
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c320: c7 43 50 01 00 00 00 movl $0x1,0x50(%ebx)
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c327: 31 c0 xor %eax,%eax
10c329: e9 36 ff ff ff jmp 10c264 <_CORE_mutex_Surrender+0x20>
0010c37c <_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
)
{
10c37c: 55 push %ebp
10c37d: 89 e5 mov %esp,%ebp
10c37f: 53 push %ebx
10c380: 83 ec 10 sub $0x10,%esp
10c383: 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)) ) {
10c386: 53 push %ebx
10c387: e8 00 18 00 00 call 10db8c <_Thread_queue_Dequeue>
10c38c: 83 c4 10 add $0x10,%esp
10c38f: 85 c0 test %eax,%eax
10c391: 74 09 je 10c39c <_CORE_semaphore_Surrender+0x20>
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10c393: 31 c0 xor %eax,%eax
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
10c395: 8b 5d fc mov -0x4(%ebp),%ebx
10c398: c9 leave
10c399: c3 ret
10c39a: 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 );
10c39c: 9c pushf
10c39d: fa cli
10c39e: 5a pop %edx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10c39f: 8b 43 48 mov 0x48(%ebx),%eax
10c3a2: 3b 43 40 cmp 0x40(%ebx),%eax
10c3a5: 72 0d jb 10c3b4 <_CORE_semaphore_Surrender+0x38><== ALWAYS TAKEN
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
10c3a7: b8 04 00 00 00 mov $0x4,%eax <== NOT EXECUTED
_ISR_Enable( level );
10c3ac: 52 push %edx
10c3ad: 9d popf
}
return status;
}
10c3ae: 8b 5d fc mov -0x4(%ebp),%ebx
10c3b1: c9 leave
10c3b2: c3 ret
10c3b3: 90 nop
#endif
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
10c3b4: 40 inc %eax
10c3b5: 89 43 48 mov %eax,0x48(%ebx)
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10c3b8: 31 c0 xor %eax,%eax
10c3ba: eb f0 jmp 10c3ac <_CORE_semaphore_Surrender+0x30>
0010c654 <_Chain_Get_with_empty_check>:
bool _Chain_Get_with_empty_check(
Chain_Control *chain,
Chain_Node **node
)
{
10c654: 55 push %ebp
10c655: 89 e5 mov %esp,%ebp
10c657: 57 push %edi
10c658: 56 push %esi
10c659: 53 push %ebx
10c65a: 8b 45 08 mov 0x8(%ebp),%eax
10c65d: 8b 7d 0c mov 0xc(%ebp),%edi
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
10c660: 9c pushf
10c661: fa cli
10c662: 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 );
10c663: 8d 58 04 lea 0x4(%eax),%ebx
Chain_Node *old_first = head->next;
10c666: 8b 10 mov (%eax),%edx
if ( old_first != tail ) {
10c668: 39 d3 cmp %edx,%ebx
10c66a: 74 18 je 10c684 <_Chain_Get_with_empty_check+0x30>
Chain_Node *new_first = old_first->next;
10c66c: 8b 0a mov (%edx),%ecx
head->next = new_first;
10c66e: 89 08 mov %ecx,(%eax)
new_first->previous = head;
10c670: 89 41 04 mov %eax,0x4(%ecx)
*the_node = old_first;
10c673: 89 17 mov %edx,(%edi)
is_empty_now = new_first == tail;
10c675: 39 cb cmp %ecx,%ebx
10c677: 0f 94 c0 sete %al
is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
10c67a: 56 push %esi
10c67b: 9d popf
return is_empty_now;
}
10c67c: 5b pop %ebx
10c67d: 5e pop %esi
10c67e: 5f pop %edi
10c67f: c9 leave
10c680: c3 ret
10c681: 8d 76 00 lea 0x0(%esi),%esi
} else
*the_node = NULL;
10c684: 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;
10c68a: b0 01 mov $0x1,%al
10c68c: eb ec jmp 10c67a <_Chain_Get_with_empty_check+0x26>
00110538 <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
110538: 55 push %ebp
110539: 89 e5 mov %esp,%ebp
11053b: 57 push %edi
11053c: 56 push %esi
11053d: 53 push %ebx
11053e: 83 ec 08 sub $0x8,%esp
110541: 8b 7d 08 mov 0x8(%ebp),%edi
110544: 8b 4d 10 mov 0x10(%ebp),%ecx
110547: 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 );
11054a: 8d 47 04 lea 0x4(%edi),%eax
11054d: 89 45 f0 mov %eax,-0x10(%ebp)
Chain_Node *current = head;
Chain_Node *next = starting_address;
head->previous = NULL;
110550: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
while ( count-- ) {
110557: 85 c9 test %ecx,%ecx
110559: 74 35 je 110590 <_Chain_Initialize+0x58><== NEVER TAKEN
11055b: 49 dec %ecx
11055c: 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;
11055f: 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;
110562: 89 fa mov %edi,%edx
110564: eb 07 jmp 11056d <_Chain_Initialize+0x35>
110566: 66 90 xchg %ax,%ax
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
110568: 89 c2 mov %eax,%edx
current->next = next;
next->previous = current;
current = next;
next = (Chain_Node *)
11056a: 89 d8 mov %ebx,%eax
11056c: 49 dec %ecx
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
current->next = next;
11056d: 89 02 mov %eax,(%edx)
next->previous = current;
11056f: 89 50 04 mov %edx,0x4(%eax)
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
110572: 8d 1c 30 lea (%eax,%esi,1),%ebx
Chain_Node *current = head;
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
110575: 85 c9 test %ecx,%ecx
110577: 75 ef jne 110568 <_Chain_Initialize+0x30>
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
110579: 0f af 75 ec imul -0x14(%ebp),%esi
11057d: 03 75 0c add 0xc(%ebp),%esi
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = tail;
110580: 8b 45 f0 mov -0x10(%ebp),%eax
110583: 89 06 mov %eax,(%esi)
tail->previous = current;
110585: 89 77 08 mov %esi,0x8(%edi)
}
110588: 83 c4 08 add $0x8,%esp
11058b: 5b pop %ebx
11058c: 5e pop %esi
11058d: 5f pop %edi
11058e: c9 leave
11058f: 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;
110590: 89 fe mov %edi,%esi <== NOT EXECUTED
110592: eb ec jmp 110580 <_Chain_Initialize+0x48><== NOT EXECUTED
0010b070 <_Event_Seize>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
10b070: 55 push %ebp
10b071: 89 e5 mov %esp,%ebp
10b073: 57 push %edi
10b074: 56 push %esi
10b075: 53 push %ebx
10b076: 83 ec 2c sub $0x2c,%esp
10b079: 8b 45 08 mov 0x8(%ebp),%eax
10b07c: 8b 4d 0c mov 0xc(%ebp),%ecx
10b07f: 8b 55 10 mov 0x10(%ebp),%edx
10b082: 89 55 dc mov %edx,-0x24(%ebp)
10b085: 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;
10b088: 8b 1d 18 57 12 00 mov 0x125718,%ebx
executing->Wait.return_code = RTEMS_SUCCESSFUL;
10b08e: c7 43 34 00 00 00 00 movl $0x0,0x34(%ebx)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
10b095: 8b b3 e4 00 00 00 mov 0xe4(%ebx),%esi
_ISR_Disable( level );
10b09b: 9c pushf
10b09c: fa cli
10b09d: 8f 45 e0 popl -0x20(%ebp)
pending_events = api->pending_events;
10b0a0: 8b 16 mov (%esi),%edx
10b0a2: 89 55 d4 mov %edx,-0x2c(%ebp)
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
10b0a5: 21 c2 and %eax,%edx
10b0a7: 89 55 e4 mov %edx,-0x1c(%ebp)
10b0aa: 74 0d je 10b0b9 <_Event_Seize+0x49>
10b0ac: 39 d0 cmp %edx,%eax
10b0ae: 0f 84 84 00 00 00 je 10b138 <_Event_Seize+0xc8>
(seized_events == event_in || _Options_Is_any( option_set )) ) {
10b0b4: f6 c1 02 test $0x2,%cl
10b0b7: 75 7f jne 10b138 <_Event_Seize+0xc8>
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
10b0b9: f6 c1 01 test $0x1,%cl
10b0bc: 75 62 jne 10b120 <_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;
10b0be: 89 4b 30 mov %ecx,0x30(%ebx)
executing->Wait.count = (uint32_t) event_in;
10b0c1: 89 43 24 mov %eax,0x24(%ebx)
executing->Wait.return_argument = event_out;
10b0c4: 89 7b 28 mov %edi,0x28(%ebx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10b0c7: c7 05 80 57 12 00 01 movl $0x1,0x125780
10b0ce: 00 00 00
_ISR_Enable( level );
10b0d1: ff 75 e0 pushl -0x20(%ebp)
10b0d4: 9d popf
if ( ticks ) {
10b0d5: 8b 45 dc mov -0x24(%ebp),%eax
10b0d8: 85 c0 test %eax,%eax
10b0da: 0f 85 80 00 00 00 jne 10b160 <_Event_Seize+0xf0>
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
10b0e0: 83 ec 08 sub $0x8,%esp
10b0e3: 68 00 01 00 00 push $0x100
10b0e8: 53 push %ebx
10b0e9: e8 4e 2f 00 00 call 10e03c <_Thread_Set_state>
_ISR_Disable( level );
10b0ee: 9c pushf
10b0ef: fa cli
10b0f0: 5a pop %edx
sync_state = _Event_Sync_state;
10b0f1: a1 80 57 12 00 mov 0x125780,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10b0f6: c7 05 80 57 12 00 00 movl $0x0,0x125780
10b0fd: 00 00 00
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
10b100: 83 c4 10 add $0x10,%esp
10b103: 83 f8 01 cmp $0x1,%eax
10b106: 74 4c je 10b154 <_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 );
10b108: 89 55 10 mov %edx,0x10(%ebp)
10b10b: 89 5d 0c mov %ebx,0xc(%ebp)
10b10e: 89 45 08 mov %eax,0x8(%ebp)
}
10b111: 8d 65 f4 lea -0xc(%ebp),%esp
10b114: 5b pop %ebx
10b115: 5e pop %esi
10b116: 5f pop %edi
10b117: 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 );
10b118: e9 df 21 00 00 jmp 10d2fc <_Thread_blocking_operation_Cancel>
10b11d: 8d 76 00 lea 0x0(%esi),%esi
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
10b120: ff 75 e0 pushl -0x20(%ebp)
10b123: 9d popf
executing->Wait.return_code = RTEMS_UNSATISFIED;
10b124: c7 43 34 0d 00 00 00 movl $0xd,0x34(%ebx)
*event_out = seized_events;
10b12b: 8b 55 e4 mov -0x1c(%ebp),%edx
10b12e: 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 );
}
10b130: 8d 65 f4 lea -0xc(%ebp),%esp
10b133: 5b pop %ebx
10b134: 5e pop %esi
10b135: 5f pop %edi
10b136: c9 leave
10b137: 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) );
10b138: 8b 45 e4 mov -0x1c(%ebp),%eax
10b13b: f7 d0 not %eax
10b13d: 23 45 d4 and -0x2c(%ebp),%eax
10b140: 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 );
10b142: ff 75 e0 pushl -0x20(%ebp)
10b145: 9d popf
*event_out = seized_events;
10b146: 8b 45 e4 mov -0x1c(%ebp),%eax
10b149: 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 );
}
10b14b: 8d 65 f4 lea -0xc(%ebp),%esp
10b14e: 5b pop %ebx
10b14f: 5e pop %esi
10b150: 5f pop %edi
10b151: c9 leave
10b152: c3 ret
10b153: 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 );
10b154: 52 push %edx
10b155: 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 );
}
10b156: 8d 65 f4 lea -0xc(%ebp),%esp
10b159: 5b pop %ebx
10b15a: 5e pop %esi
10b15b: 5f pop %edi
10b15c: c9 leave
10b15d: c3 ret
10b15e: 66 90 xchg %ax,%ax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
10b160: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b163: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10b16a: c7 43 64 14 b3 10 00 movl $0x10b314,0x64(%ebx)
the_watchdog->id = id;
10b171: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10b174: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b17b: 8b 45 dc mov -0x24(%ebp),%eax
10b17e: 89 43 54 mov %eax,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b181: 83 ec 08 sub $0x8,%esp
&executing->Timer,
_Event_Timeout,
executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
10b184: 8d 43 48 lea 0x48(%ebx),%eax
10b187: 50 push %eax
10b188: 68 5c 55 12 00 push $0x12555c
10b18d: e8 16 34 00 00 call 10e5a8 <_Watchdog_Insert>
10b192: 83 c4 10 add $0x10,%esp
10b195: e9 46 ff ff ff jmp 10b0e0 <_Event_Seize+0x70>
0010b1f0 <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
10b1f0: 55 push %ebp
10b1f1: 89 e5 mov %esp,%ebp
10b1f3: 57 push %edi
10b1f4: 56 push %esi
10b1f5: 53 push %ebx
10b1f6: 83 ec 2c sub $0x2c,%esp
10b1f9: 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 ];
10b1fc: 8b 8b e4 00 00 00 mov 0xe4(%ebx),%ecx
option_set = (rtems_option) the_thread->Wait.option;
10b202: 8b 7b 30 mov 0x30(%ebx),%edi
_ISR_Disable( level );
10b205: 9c pushf
10b206: fa cli
10b207: 8f 45 d4 popl -0x2c(%ebp)
pending_events = api->pending_events;
10b20a: 8b 11 mov (%ecx),%edx
event_condition = (rtems_event_set) the_thread->Wait.count;
10b20c: 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 ) ) {
10b20f: 89 c6 mov %eax,%esi
10b211: 21 d6 and %edx,%esi
10b213: 89 75 e4 mov %esi,-0x1c(%ebp)
10b216: 74 74 je 10b28c <_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() &&
10b218: 8b 35 14 57 12 00 mov 0x125714,%esi
10b21e: 85 f6 test %esi,%esi
10b220: 74 0c je 10b22e <_Event_Surrender+0x3e>
10b222: 3b 1d 18 57 12 00 cmp 0x125718,%ebx
10b228: 0f 84 96 00 00 00 je 10b2c4 <_Event_Surrender+0xd4>
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
10b22e: f6 43 11 01 testb $0x1,0x11(%ebx)
10b232: 74 4c je 10b280 <_Event_Surrender+0x90>
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
10b234: 3b 45 e4 cmp -0x1c(%ebp),%eax
10b237: 74 05 je 10b23e <_Event_Surrender+0x4e>
10b239: 83 e7 02 and $0x2,%edi
10b23c: 74 42 je 10b280 <_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) );
10b23e: 8b 45 e4 mov -0x1c(%ebp),%eax
10b241: f7 d0 not %eax
10b243: 21 d0 and %edx,%eax
10b245: 89 01 mov %eax,(%ecx)
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
the_thread->Wait.count = 0;
10b247: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b24e: 8b 43 28 mov 0x28(%ebx),%eax
10b251: 8b 75 e4 mov -0x1c(%ebp),%esi
10b254: 89 30 mov %esi,(%eax)
_ISR_Flash( level );
10b256: ff 75 d4 pushl -0x2c(%ebp)
10b259: 9d popf
10b25a: fa cli
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10b25b: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10b25f: 74 37 je 10b298 <_Event_Surrender+0xa8>
_ISR_Enable( level );
10b261: ff 75 d4 pushl -0x2c(%ebp)
10b264: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10b265: 83 ec 08 sub $0x8,%esp
10b268: 68 f8 ff 03 10 push $0x1003fff8
10b26d: 53 push %ebx
10b26e: e8 09 22 00 00 call 10d47c <_Thread_Clear_state>
10b273: 83 c4 10 add $0x10,%esp
}
return;
}
}
_ISR_Enable( level );
}
10b276: 8d 65 f4 lea -0xc(%ebp),%esp
10b279: 5b pop %ebx
10b27a: 5e pop %esi
10b27b: 5f pop %edi
10b27c: c9 leave
10b27d: c3 ret
10b27e: 66 90 xchg %ax,%ax
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
10b280: ff 75 d4 pushl -0x2c(%ebp)
10b283: 9d popf
}
10b284: 8d 65 f4 lea -0xc(%ebp),%esp
10b287: 5b pop %ebx
10b288: 5e pop %esi
10b289: 5f pop %edi
10b28a: c9 leave
10b28b: c3 ret
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
_ISR_Enable( level );
10b28c: ff 75 d4 pushl -0x2c(%ebp)
10b28f: 9d popf
}
return;
}
}
_ISR_Enable( level );
}
10b290: 8d 65 f4 lea -0xc(%ebp),%esp
10b293: 5b pop %ebx
10b294: 5e pop %esi
10b295: 5f pop %edi
10b296: c9 leave
10b297: c3 ret
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10b298: 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 );
10b29f: ff 75 d4 pushl -0x2c(%ebp)
10b2a2: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10b2a3: 83 ec 0c sub $0xc,%esp
10b2a6: 8d 43 48 lea 0x48(%ebx),%eax
10b2a9: 50 push %eax
10b2aa: e8 31 34 00 00 call 10e6e0 <_Watchdog_Remove>
10b2af: 58 pop %eax
10b2b0: 5a pop %edx
10b2b1: 68 f8 ff 03 10 push $0x1003fff8
10b2b6: 53 push %ebx
10b2b7: e8 c0 21 00 00 call 10d47c <_Thread_Clear_state>
10b2bc: 83 c4 10 add $0x10,%esp
10b2bf: eb c3 jmp 10b284 <_Event_Surrender+0x94>
10b2c1: 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) ||
10b2c4: 8b 35 80 57 12 00 mov 0x125780,%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 ) &&
10b2ca: 83 fe 02 cmp $0x2,%esi
10b2cd: 74 0d je 10b2dc <_Event_Surrender+0xec> <== NEVER TAKEN
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
10b2cf: 8b 35 80 57 12 00 mov 0x125780,%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) ||
10b2d5: 4e dec %esi
10b2d6: 0f 85 52 ff ff ff jne 10b22e <_Event_Surrender+0x3e>
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
10b2dc: 3b 45 e4 cmp -0x1c(%ebp),%eax
10b2df: 74 05 je 10b2e6 <_Event_Surrender+0xf6>
10b2e1: 83 e7 02 and $0x2,%edi
10b2e4: 74 22 je 10b308 <_Event_Surrender+0x118><== NEVER TAKEN
10b2e6: 8b 45 e4 mov -0x1c(%ebp),%eax
10b2e9: f7 d0 not %eax
10b2eb: 21 d0 and %edx,%eax
10b2ed: 89 01 mov %eax,(%ecx)
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
the_thread->Wait.count = 0;
10b2ef: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b2f6: 8b 43 28 mov 0x28(%ebx),%eax
10b2f9: 8b 55 e4 mov -0x1c(%ebp),%edx
10b2fc: 89 10 mov %edx,(%eax)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10b2fe: c7 05 80 57 12 00 03 movl $0x3,0x125780
10b305: 00 00 00
}
_ISR_Enable( level );
10b308: ff 75 d4 pushl -0x2c(%ebp)
10b30b: 9d popf
return;
10b30c: e9 73 ff ff ff jmp 10b284 <_Event_Surrender+0x94>
0010b314 <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
10b314: 55 push %ebp
10b315: 89 e5 mov %esp,%ebp
10b317: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
10b31a: 8d 45 f4 lea -0xc(%ebp),%eax
10b31d: 50 push %eax
10b31e: ff 75 08 pushl 0x8(%ebp)
10b321: e8 fa 24 00 00 call 10d820 <_Thread_Get>
switch ( location ) {
10b326: 83 c4 10 add $0x10,%esp
10b329: 8b 55 f4 mov -0xc(%ebp),%edx
10b32c: 85 d2 test %edx,%edx
10b32e: 75 37 jne 10b367 <_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 );
10b330: 9c pushf
10b331: fa cli
10b332: 5a pop %edx
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
10b333: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
if ( _Thread_Is_executing( the_thread ) ) {
10b33a: 3b 05 18 57 12 00 cmp 0x125718,%eax
10b340: 74 2a je 10b36c <_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;
10b342: c7 40 34 06 00 00 00 movl $0x6,0x34(%eax)
_ISR_Enable( level );
10b349: 52 push %edx
10b34a: 9d popf
10b34b: 83 ec 08 sub $0x8,%esp
10b34e: 68 f8 ff 03 10 push $0x1003fff8
10b353: 50 push %eax
10b354: e8 23 21 00 00 call 10d47c <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10b359: a1 50 54 12 00 mov 0x125450,%eax
10b35e: 48 dec %eax
10b35f: a3 50 54 12 00 mov %eax,0x125450
_Thread_Unblock( the_thread );
_Thread_Unnest_dispatch();
break;
10b364: 83 c4 10 add $0x10,%esp
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10b367: c9 leave
10b368: c3 ret
10b369: 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 )
10b36c: 8b 0d 80 57 12 00 mov 0x125780,%ecx
10b372: 49 dec %ecx
10b373: 75 cd jne 10b342 <_Event_Timeout+0x2e>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10b375: c7 05 80 57 12 00 02 movl $0x2,0x125780
10b37c: 00 00 00
10b37f: eb c1 jmp 10b342 <_Event_Timeout+0x2e>
00110740 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
110740: 55 push %ebp
110741: 89 e5 mov %esp,%ebp
110743: 57 push %edi
110744: 56 push %esi
110745: 53 push %ebx
110746: 83 ec 2c sub $0x2c,%esp
110749: 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
11074c: 8d 47 04 lea 0x4(%edi),%eax
11074f: 89 45 dc mov %eax,-0x24(%ebp)
- HEAP_ALLOC_BONUS;
uintptr_t const page_size = heap->page_size;
110752: 8b 55 08 mov 0x8(%ebp),%edx
110755: 8b 52 10 mov 0x10(%edx),%edx
110758: 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 ) {
11075b: 39 c7 cmp %eax,%edi
11075d: 0f 87 69 01 00 00 ja 1108cc <_Heap_Allocate_aligned_with_boundary+0x18c>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
110763: 8b 5d 14 mov 0x14(%ebp),%ebx
110766: 85 db test %ebx,%ebx
110768: 0f 85 56 01 00 00 jne 1108c4 <_Heap_Allocate_aligned_with_boundary+0x184>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
11076e: 8b 45 08 mov 0x8(%ebp),%eax
110771: 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 ) {
110774: 39 c8 cmp %ecx,%eax
110776: 0f 84 50 01 00 00 je 1108cc <_Heap_Allocate_aligned_with_boundary+0x18c>
11077c: 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
110783: 8b 55 cc mov -0x34(%ebp),%edx
110786: 83 c2 07 add $0x7,%edx
110789: 89 55 c8 mov %edx,-0x38(%ebp)
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
11078c: c7 45 d0 04 00 00 00 movl $0x4,-0x30(%ebp)
110793: 29 7d d0 sub %edi,-0x30(%ebp)
110796: eb 1e jmp 1107b6 <_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;
110798: 8d 59 08 lea 0x8(%ecx),%ebx
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
11079b: 85 db test %ebx,%ebx
11079d: 0f 85 f1 00 00 00 jne 110894 <_Heap_Allocate_aligned_with_boundary+0x154><== ALWAYS TAKEN
break;
}
block = block->next;
1107a3: 8b 49 08 mov 0x8(%ecx),%ecx
1107a6: 8b 45 e4 mov -0x1c(%ebp),%eax
1107a9: 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 ) {
1107aa: 39 4d 08 cmp %ecx,0x8(%ebp)
1107ad: 0f 84 25 01 00 00 je 1108d8 <_Heap_Allocate_aligned_with_boundary+0x198>
1107b3: 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 ) {
1107b6: 8b 59 04 mov 0x4(%ecx),%ebx
1107b9: 39 5d dc cmp %ebx,-0x24(%ebp)
1107bc: 73 e5 jae 1107a3 <_Heap_Allocate_aligned_with_boundary+0x63>
if ( alignment == 0 ) {
1107be: 8b 55 10 mov 0x10(%ebp),%edx
1107c1: 85 d2 test %edx,%edx
1107c3: 74 d3 je 110798 <_Heap_Allocate_aligned_with_boundary+0x58>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
1107c5: 8b 45 08 mov 0x8(%ebp),%eax
1107c8: 8b 40 14 mov 0x14(%eax),%eax
1107cb: 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;
1107ce: 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;
1107d1: 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;
1107d4: 8d 51 08 lea 0x8(%ecx),%edx
1107d7: 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;
1107da: 8b 75 c8 mov -0x38(%ebp),%esi
1107dd: 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
1107df: 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;
1107e1: 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);
1107e4: 89 d8 mov %ebx,%eax
1107e6: 31 d2 xor %edx,%edx
1107e8: f7 75 10 divl 0x10(%ebp)
1107eb: 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 ) {
1107ed: 39 de cmp %ebx,%esi
1107ef: 73 0b jae 1107fc <_Heap_Allocate_aligned_with_boundary+0xbc>
1107f1: 89 f0 mov %esi,%eax
1107f3: 31 d2 xor %edx,%edx
1107f5: f7 75 10 divl 0x10(%ebp)
1107f8: 89 f3 mov %esi,%ebx
1107fa: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
1107fc: 8b 45 14 mov 0x14(%ebp),%eax
1107ff: 85 c0 test %eax,%eax
110801: 74 5b je 11085e <_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;
110803: 8d 34 3b lea (%ebx,%edi,1),%esi
110806: 89 f0 mov %esi,%eax
110808: 31 d2 xor %edx,%edx
11080a: f7 75 14 divl 0x14(%ebp)
11080d: 89 f0 mov %esi,%eax
11080f: 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 ) {
110811: 39 c3 cmp %eax,%ebx
110813: 73 49 jae 11085e <_Heap_Allocate_aligned_with_boundary+0x11e>
110815: 39 c6 cmp %eax,%esi
110817: 76 45 jbe 11085e <_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;
110819: 8b 55 d4 mov -0x2c(%ebp),%edx
11081c: 01 fa add %edi,%edx
11081e: 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 ) {
110821: 39 c2 cmp %eax,%edx
110823: 0f 87 7a ff ff ff ja 1107a3 <_Heap_Allocate_aligned_with_boundary+0x63>
110829: 89 ce mov %ecx,%esi
11082b: eb 10 jmp 11083d <_Heap_Allocate_aligned_with_boundary+0xfd>
11082d: 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 ) {
110830: 39 c1 cmp %eax,%ecx
110832: 76 28 jbe 11085c <_Heap_Allocate_aligned_with_boundary+0x11c>
if ( boundary_line < boundary_floor ) {
110834: 39 45 e0 cmp %eax,-0x20(%ebp)
110837: 0f 87 9f 00 00 00 ja 1108dc <_Heap_Allocate_aligned_with_boundary+0x19c><== NEVER TAKEN
return 0;
}
alloc_begin = boundary_line - alloc_size;
11083d: 89 c3 mov %eax,%ebx
11083f: 29 fb sub %edi,%ebx
110841: 89 d8 mov %ebx,%eax
110843: 31 d2 xor %edx,%edx
110845: f7 75 10 divl 0x10(%ebp)
110848: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
11084a: 8d 0c 3b lea (%ebx,%edi,1),%ecx
11084d: 89 c8 mov %ecx,%eax
11084f: 31 d2 xor %edx,%edx
110851: f7 75 14 divl 0x14(%ebp)
110854: 89 c8 mov %ecx,%eax
110856: 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 ) {
110858: 39 c3 cmp %eax,%ebx
11085a: 72 d4 jb 110830 <_Heap_Allocate_aligned_with_boundary+0xf0>
11085c: 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 ) {
11085e: 39 5d d4 cmp %ebx,-0x2c(%ebp)
110861: 0f 87 3c ff ff ff ja 1107a3 <_Heap_Allocate_aligned_with_boundary+0x63>
110867: be f8 ff ff ff mov $0xfffffff8,%esi
11086c: 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);
11086e: 01 de add %ebx,%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
110870: 89 d8 mov %ebx,%eax
110872: 31 d2 xor %edx,%edx
110874: 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;
110877: 29 d6 sub %edx,%esi
if ( free_size >= min_block_size || free_size == 0 ) {
110879: 39 75 d8 cmp %esi,-0x28(%ebp)
11087c: 0f 86 19 ff ff ff jbe 11079b <_Heap_Allocate_aligned_with_boundary+0x5b>
110882: 85 f6 test %esi,%esi
110884: 0f 85 19 ff ff ff jne 1107a3 <_Heap_Allocate_aligned_with_boundary+0x63>
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
11088a: 85 db test %ebx,%ebx
11088c: 0f 84 11 ff ff ff je 1107a3 <_Heap_Allocate_aligned_with_boundary+0x63><== NEVER TAKEN
110892: 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;
110894: 8b 45 08 mov 0x8(%ebp),%eax
110897: ff 40 48 incl 0x48(%eax)
stats->searches += search_count;
11089a: 8b 55 e4 mov -0x1c(%ebp),%edx
11089d: 01 50 4c add %edx,0x4c(%eax)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
1108a0: 57 push %edi
1108a1: 53 push %ebx
1108a2: 51 push %ecx
1108a3: 50 push %eax
1108a4: e8 8f be ff ff call 10c738 <_Heap_Block_allocate>
1108a9: 89 d8 mov %ebx,%eax
1108ab: 83 c4 10 add $0x10,%esp
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
1108ae: 8b 55 e4 mov -0x1c(%ebp),%edx
1108b1: 8b 4d 08 mov 0x8(%ebp),%ecx
1108b4: 39 51 44 cmp %edx,0x44(%ecx)
1108b7: 73 15 jae 1108ce <_Heap_Allocate_aligned_with_boundary+0x18e>
stats->max_search = search_count;
1108b9: 89 51 44 mov %edx,0x44(%ecx)
}
return (void *) alloc_begin;
}
1108bc: 8d 65 f4 lea -0xc(%ebp),%esp
1108bf: 5b pop %ebx
1108c0: 5e pop %esi
1108c1: 5f pop %edi
1108c2: c9 leave
1108c3: c3 ret
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
1108c4: 3b 7d 14 cmp 0x14(%ebp),%edi
1108c7: 76 1a jbe 1108e3 <_Heap_Allocate_aligned_with_boundary+0x1a3>
1108c9: 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 ) {
1108cc: 31 c0 xor %eax,%eax
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
1108ce: 8d 65 f4 lea -0xc(%ebp),%esp
1108d1: 5b pop %ebx
1108d2: 5e pop %esi
1108d3: 5f pop %edi
1108d4: c9 leave
1108d5: c3 ret
1108d6: 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 ) {
1108d8: 31 c0 xor %eax,%eax
1108da: eb d2 jmp 1108ae <_Heap_Allocate_aligned_with_boundary+0x16e>
1108dc: 89 f1 mov %esi,%ecx <== NOT EXECUTED
1108de: e9 c0 fe ff ff jmp 1107a3 <_Heap_Allocate_aligned_with_boundary+0x63><== NOT EXECUTED
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
1108e3: 8b 4d 10 mov 0x10(%ebp),%ecx
1108e6: 85 c9 test %ecx,%ecx
1108e8: 0f 85 80 fe ff ff jne 11076e <_Heap_Allocate_aligned_with_boundary+0x2e>
alignment = page_size;
1108ee: 89 55 10 mov %edx,0x10(%ebp)
1108f1: e9 78 fe ff ff jmp 11076e <_Heap_Allocate_aligned_with_boundary+0x2e>
00110cc4 <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
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 4c sub $0x4c,%esp
110ccd: 8b 5d 08 mov 0x8(%ebp),%ebx
110cd0: 8b 4d 10 mov 0x10(%ebp),%ecx
Heap_Statistics *const stats = &heap->stats;
Heap_Block *const first_block = heap->first_block;
110cd3: 8b 43 20 mov 0x20(%ebx),%eax
110cd6: 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;
110cd9: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
Heap_Block *extend_last_block = NULL;
110ce0: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
uintptr_t const page_size = heap->page_size;
110ce7: 8b 53 10 mov 0x10(%ebx),%edx
110cea: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
110ced: 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;
110cf0: 8b 73 30 mov 0x30(%ebx),%esi
110cf3: 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 ) {
110cf6: 8b 55 0c mov 0xc(%ebp),%edx
110cf9: 01 ca add %ecx,%edx
110cfb: 89 55 cc mov %edx,-0x34(%ebp)
110cfe: 73 0c jae 110d0c <_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;
110d00: 31 c0 xor %eax,%eax
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
110d02: 8d 65 f4 lea -0xc(%ebp),%esp
110d05: 5b pop %ebx
110d06: 5e pop %esi
110d07: 5f pop %edi
110d08: c9 leave
110d09: c3 ret
110d0a: 66 90 xchg %ax,%ax
if ( extend_area_end < extend_area_begin ) {
return false;
}
extend_area_ok = _Heap_Get_first_and_last_block(
110d0c: 83 ec 08 sub $0x8,%esp
110d0f: 8d 55 e0 lea -0x20(%ebp),%edx
110d12: 52 push %edx
110d13: 8d 55 e4 lea -0x1c(%ebp),%edx
110d16: 52 push %edx
110d17: 50 push %eax
110d18: ff 75 d4 pushl -0x2c(%ebp)
110d1b: 51 push %ecx
110d1c: ff 75 0c pushl 0xc(%ebp)
110d1f: e8 20 bc ff ff call 10c944 <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
110d24: 83 c4 20 add $0x20,%esp
110d27: 84 c0 test %al,%al
110d29: 74 d5 je 110d00 <_Heap_Extend+0x3c>
110d2b: 8b 7d d0 mov -0x30(%ebp),%edi
110d2e: c7 45 bc 00 00 00 00 movl $0x0,-0x44(%ebp)
110d35: c7 45 b8 00 00 00 00 movl $0x0,-0x48(%ebp)
110d3c: c7 45 c8 00 00 00 00 movl $0x0,-0x38(%ebp)
110d43: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
110d4a: 8b 75 cc mov -0x34(%ebp),%esi
110d4d: 89 5d b4 mov %ebx,-0x4c(%ebp)
110d50: eb 30 jmp 110d82 <_Heap_Extend+0xbe>
110d52: 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 ) {
110d54: 39 ce cmp %ecx,%esi
110d56: 73 03 jae 110d5b <_Heap_Extend+0x97>
110d58: 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);
110d5b: 8d 59 f8 lea -0x8(%ecx),%ebx
110d5e: 89 c8 mov %ecx,%eax
110d60: 31 d2 xor %edx,%edx
110d62: 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);
110d65: 29 d3 sub %edx,%ebx
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
110d67: 3b 4d 0c cmp 0xc(%ebp),%ecx
110d6a: 74 3c je 110da8 <_Heap_Extend+0xe4>
start_block->prev_size = extend_area_end;
merge_above_block = end_block;
} else if ( sub_area_end < extend_area_begin ) {
110d6c: 39 4d 0c cmp %ecx,0xc(%ebp)
110d6f: 76 03 jbe 110d74 <_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 )
110d71: 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;
110d74: 8b 7b 04 mov 0x4(%ebx),%edi
110d77: 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);
110d7a: 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 );
110d7d: 39 7d d0 cmp %edi,-0x30(%ebp)
110d80: 74 39 je 110dbb <_Heap_Extend+0xf7>
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
110d82: 3b 7d d0 cmp -0x30(%ebp),%edi
110d85: 0f 84 35 01 00 00 je 110ec0 <_Heap_Extend+0x1fc>
110d8b: 89 f8 mov %edi,%eax
uintptr_t const sub_area_end = start_block->prev_size;
110d8d: 8b 0f mov (%edi),%ecx
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
110d8f: 39 4d 0c cmp %ecx,0xc(%ebp)
110d92: 73 08 jae 110d9c <_Heap_Extend+0xd8>
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
110d94: 39 f0 cmp %esi,%eax
110d96: 0f 82 64 ff ff ff jb 110d00 <_Heap_Extend+0x3c>
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
110d9c: 39 f0 cmp %esi,%eax
110d9e: 75 b4 jne 110d54 <_Heap_Extend+0x90>
110da0: 89 7d c4 mov %edi,-0x3c(%ebp)
110da3: eb b6 jmp 110d5b <_Heap_Extend+0x97>
110da5: 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;
110da8: 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 )
110daa: 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;
110dad: 8b 7b 04 mov 0x4(%ebx),%edi
110db0: 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);
110db3: 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 );
110db6: 39 7d d0 cmp %edi,-0x30(%ebp)
110db9: 75 c7 jne 110d82 <_Heap_Extend+0xbe> <== NEVER TAKEN
110dbb: 8b 5d b4 mov -0x4c(%ebp),%ebx
if ( extend_area_begin < heap->area_begin ) {
110dbe: 8b 75 0c mov 0xc(%ebp),%esi
110dc1: 3b 73 18 cmp 0x18(%ebx),%esi
110dc4: 0f 82 02 01 00 00 jb 110ecc <_Heap_Extend+0x208>
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
110dca: 8b 45 cc mov -0x34(%ebp),%eax
110dcd: 3b 43 1c cmp 0x1c(%ebx),%eax
110dd0: 76 03 jbe 110dd5 <_Heap_Extend+0x111>
heap->area_end = extend_area_end;
110dd2: 89 43 1c mov %eax,0x1c(%ebx)
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
110dd5: 8b 55 e0 mov -0x20(%ebp),%edx
110dd8: 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 =
110ddb: 89 d1 mov %edx,%ecx
110ddd: 29 c1 sub %eax,%ecx
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
110ddf: 8b 75 cc mov -0x34(%ebp),%esi
110de2: 89 30 mov %esi,(%eax)
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
110de4: 89 ce mov %ecx,%esi
110de6: 83 ce 01 or $0x1,%esi
110de9: 89 70 04 mov %esi,0x4(%eax)
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
110dec: 89 0a mov %ecx,(%edx)
extend_last_block->size_and_flag = 0;
110dee: 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 ) {
110df5: 39 43 20 cmp %eax,0x20(%ebx)
110df8: 0f 86 d6 00 00 00 jbe 110ed4 <_Heap_Extend+0x210>
heap->first_block = extend_first_block;
110dfe: 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 ) {
110e01: 8b 75 c4 mov -0x3c(%ebp),%esi
110e04: 85 f6 test %esi,%esi
110e06: 0f 84 04 01 00 00 je 110f10 <_Heap_Extend+0x24c>
Heap_Control *heap,
uintptr_t extend_area_begin,
Heap_Block *first_block
)
{
uintptr_t const page_size = heap->page_size;
110e0c: 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 );
110e0f: 8b 4d 0c mov 0xc(%ebp),%ecx
110e12: 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;
110e15: 89 c8 mov %ecx,%eax
110e17: 31 d2 xor %edx,%edx
110e19: f7 f6 div %esi
if ( remainder != 0 ) {
110e1b: 85 d2 test %edx,%edx
110e1d: 74 04 je 110e23 <_Heap_Extend+0x15f> <== ALWAYS TAKEN
return value - remainder + alignment;
110e1f: 01 f1 add %esi,%ecx <== NOT EXECUTED
110e21: 29 d1 sub %edx,%ecx <== NOT EXECUTED
uintptr_t const new_first_block_begin =
110e23: 8d 51 f8 lea -0x8(%ecx),%edx
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
110e26: 8b 75 c4 mov -0x3c(%ebp),%esi
110e29: 8b 06 mov (%esi),%eax
110e2b: 89 41 f8 mov %eax,-0x8(%ecx)
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const new_first_block_begin =
new_first_block_alloc_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
110e2e: 89 f0 mov %esi,%eax
110e30: 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;
110e32: 83 c8 01 or $0x1,%eax
110e35: 89 42 04 mov %eax,0x4(%edx)
_Heap_Free_block( heap, new_first_block );
110e38: 89 d8 mov %ebx,%eax
110e3a: e8 69 fe ff ff call 110ca8 <_Heap_Free_block>
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
110e3f: 8b 45 c8 mov -0x38(%ebp),%eax
110e42: 85 c0 test %eax,%eax
110e44: 0f 84 9e 00 00 00 je 110ee8 <_Heap_Extend+0x224>
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const last_block_new_size = _Heap_Align_down(
extend_area_end - last_block_begin - HEAP_BLOCK_HEADER_SIZE,
110e4a: 8b 4d cc mov -0x34(%ebp),%ecx
110e4d: 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(
110e50: 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);
110e53: 89 c8 mov %ecx,%eax
110e55: 31 d2 xor %edx,%edx
110e57: f7 73 10 divl 0x10(%ebx)
110e5a: 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)
110e5c: 8b 55 c8 mov -0x38(%ebp),%edx
110e5f: 8b 42 04 mov 0x4(%edx),%eax
110e62: 29 c8 sub %ecx,%eax
| HEAP_PREV_BLOCK_USED;
110e64: 83 c8 01 or $0x1,%eax
110e67: 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;
110e6b: 8b 42 04 mov 0x4(%edx),%eax
110e6e: 83 e0 01 and $0x1,%eax
block->size_and_flag = size | flag;
110e71: 09 c8 or %ecx,%eax
110e73: 89 42 04 mov %eax,0x4(%edx)
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
110e76: 89 d8 mov %ebx,%eax
110e78: e8 2b fe ff ff call 110ca8 <_Heap_Free_block>
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
110e7d: 8b 75 c4 mov -0x3c(%ebp),%esi
110e80: 85 f6 test %esi,%esi
110e82: 0f 84 a4 00 00 00 je 110f2c <_Heap_Extend+0x268>
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
110e88: 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(
110e8b: 8b 43 20 mov 0x20(%ebx),%eax
110e8e: 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;
110e90: 8b 4a 04 mov 0x4(%edx),%ecx
110e93: 83 e1 01 and $0x1,%ecx
block->size_and_flag = size | flag;
110e96: 09 c8 or %ecx,%eax
110e98: 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;
110e9b: 8b 43 30 mov 0x30(%ebx),%eax
110e9e: 2b 45 c0 sub -0x40(%ebp),%eax
/* Statistics */
stats->size += extended_size;
110ea1: 01 43 2c add %eax,0x2c(%ebx)
if ( extended_size_ptr != NULL )
110ea4: 8b 55 14 mov 0x14(%ebp),%edx
110ea7: 85 d2 test %edx,%edx
110ea9: 0f 84 99 00 00 00 je 110f48 <_Heap_Extend+0x284> <== NEVER TAKEN
*extended_size_ptr = extended_size;
110eaf: 8b 55 14 mov 0x14(%ebp),%edx
110eb2: 89 02 mov %eax,(%edx)
return true;
110eb4: b0 01 mov $0x1,%al
}
110eb6: 8d 65 f4 lea -0xc(%ebp),%esp
110eb9: 5b pop %ebx
110eba: 5e pop %esi
110ebb: 5f pop %edi
110ebc: c9 leave
110ebd: c3 ret
110ebe: 66 90 xchg %ax,%ax
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
110ec0: 8b 55 b4 mov -0x4c(%ebp),%edx
110ec3: 8b 42 18 mov 0x18(%edx),%eax
110ec6: e9 c2 fe ff ff jmp 110d8d <_Heap_Extend+0xc9>
110ecb: 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;
110ecc: 89 73 18 mov %esi,0x18(%ebx)
110ecf: e9 01 ff ff ff jmp 110dd5 <_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 ) {
110ed4: 39 53 24 cmp %edx,0x24(%ebx)
110ed7: 0f 83 24 ff ff ff jae 110e01 <_Heap_Extend+0x13d>
heap->last_block = extend_last_block;
110edd: 89 53 24 mov %edx,0x24(%ebx)
110ee0: e9 1c ff ff ff jmp 110e01 <_Heap_Extend+0x13d>
110ee5: 8d 76 00 lea 0x0(%esi),%esi
);
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
110ee8: 8b 7d bc mov -0x44(%ebp),%edi
110eeb: 85 ff test %edi,%edi
110eed: 74 8e je 110e7d <_Heap_Extend+0x1b9>
_Heap_Link_above(
110eef: 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 );
110ef2: 8b 45 e4 mov -0x1c(%ebp),%eax
110ef5: 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;
110ef8: 8b 75 bc mov -0x44(%ebp),%esi
110efb: 8b 56 04 mov 0x4(%esi),%edx
110efe: 83 e2 01 and $0x1,%edx
block->size_and_flag = size | flag;
110f01: 09 d0 or %edx,%eax
110f03: 89 46 04 mov %eax,0x4(%esi)
last_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
110f06: 83 49 04 01 orl $0x1,0x4(%ecx)
110f0a: e9 6e ff ff ff jmp 110e7d <_Heap_Extend+0x1b9>
110f0f: 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 ) {
110f10: 8b 4d b8 mov -0x48(%ebp),%ecx
110f13: 85 c9 test %ecx,%ecx
110f15: 0f 84 24 ff ff ff je 110e3f <_Heap_Extend+0x17b>
{
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const link_begin = (uintptr_t) link;
last_block->size_and_flag =
(link_begin - last_block_begin) | HEAP_PREV_BLOCK_USED;
110f1b: 8b 45 b8 mov -0x48(%ebp),%eax
110f1e: 29 d0 sub %edx,%eax
110f20: 83 c8 01 or $0x1,%eax
110f23: 89 42 04 mov %eax,0x4(%edx)
110f26: e9 14 ff ff ff jmp 110e3f <_Heap_Extend+0x17b>
110f2b: 90 nop
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
110f2c: 8b 4d c8 mov -0x38(%ebp),%ecx
110f2f: 85 c9 test %ecx,%ecx
110f31: 0f 85 51 ff ff ff jne 110e88 <_Heap_Extend+0x1c4>
_Heap_Free_block( heap, extend_first_block );
110f37: 8b 55 e4 mov -0x1c(%ebp),%edx
110f3a: 89 d8 mov %ebx,%eax
110f3c: e8 67 fd ff ff call 110ca8 <_Heap_Free_block>
110f41: e9 42 ff ff ff jmp 110e88 <_Heap_Extend+0x1c4>
110f46: 66 90 xchg %ax,%ax
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
110f48: b0 01 mov $0x1,%al <== NOT EXECUTED
110f4a: e9 b3 fd ff ff jmp 110d02 <_Heap_Extend+0x3e> <== NOT EXECUTED
001108f8 <_Heap_Free>:
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
1108f8: 55 push %ebp
1108f9: 89 e5 mov %esp,%ebp
1108fb: 57 push %edi
1108fc: 56 push %esi
1108fd: 53 push %ebx
1108fe: 83 ec 10 sub $0x10,%esp
110901: 8b 5d 08 mov 0x8(%ebp),%ebx
110904: 8b 45 0c mov 0xc(%ebp),%eax
110907: 8d 48 f8 lea -0x8(%eax),%ecx
11090a: 31 d2 xor %edx,%edx
11090c: 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);
11090f: 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
110911: 8b 43 20 mov 0x20(%ebx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
110914: 39 c1 cmp %eax,%ecx
110916: 72 07 jb 11091f <_Heap_Free+0x27>
110918: 8b 73 24 mov 0x24(%ebx),%esi
11091b: 39 f1 cmp %esi,%ecx
11091d: 76 0d jbe 11092c <_Heap_Free+0x34>
/* As we always coalesce free blocks, the block that preceedes prev_block
must have been used. */
if ( !_Heap_Is_prev_used ( prev_block) ) {
_HAssert( false );
return( false );
11091f: 31 c0 xor %eax,%eax
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
110921: 83 c4 10 add $0x10,%esp
110924: 5b pop %ebx
110925: 5e pop %esi
110926: 5f pop %edi
110927: c9 leave
110928: c3 ret
110929: 8d 76 00 lea 0x0(%esi),%esi
11092c: 8b 51 04 mov 0x4(%ecx),%edx
11092f: 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;
110932: 83 e2 fe and $0xfffffffe,%edx
110935: 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);
110938: 8d 14 11 lea (%ecx,%edx,1),%edx
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11093b: 39 d0 cmp %edx,%eax
11093d: 77 e0 ja 11091f <_Heap_Free+0x27> <== NEVER TAKEN
11093f: 39 d6 cmp %edx,%esi
110941: 72 dc jb 11091f <_Heap_Free+0x27> <== NEVER TAKEN
110943: 8b 7a 04 mov 0x4(%edx),%edi
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
_HAssert( false );
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
110946: f7 c7 01 00 00 00 test $0x1,%edi
11094c: 74 d1 je 11091f <_Heap_Free+0x27> <== NEVER TAKEN
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
11094e: 83 e7 fe and $0xfffffffe,%edi
110951: 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 ));
110954: 39 d6 cmp %edx,%esi
110956: 0f 84 c8 00 00 00 je 110a24 <_Heap_Free+0x12c>
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
11095c: f6 44 3a 04 01 testb $0x1,0x4(%edx,%edi,1)
110961: 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 ) ) {
110965: f6 45 f0 01 testb $0x1,-0x10(%ebp)
110969: 75 45 jne 1109b0 <_Heap_Free+0xb8>
uintptr_t const prev_size = block->prev_size;
11096b: 8b 39 mov (%ecx),%edi
11096d: 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);
110970: 29 f9 sub %edi,%ecx
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
110972: 39 c8 cmp %ecx,%eax
110974: 77 a9 ja 11091f <_Heap_Free+0x27> <== NEVER TAKEN
110976: 39 ce cmp %ecx,%esi
110978: 72 a5 jb 11091f <_Heap_Free+0x27> <== NEVER TAKEN
return( false );
}
/* As we always coalesce free blocks, the block that preceedes prev_block
must have been used. */
if ( !_Heap_Is_prev_used ( prev_block) ) {
11097a: f6 41 04 01 testb $0x1,0x4(%ecx)
11097e: 74 9f je 11091f <_Heap_Free+0x27> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
110980: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
110984: 0f 84 a6 00 00 00 je 110a30 <_Heap_Free+0x138>
uintptr_t const size = block_size + prev_size + next_block_size;
11098a: 8b 7d e4 mov -0x1c(%ebp),%edi
11098d: 03 7d ec add -0x14(%ebp),%edi
110990: 03 7d f0 add -0x10(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
110993: 8b 42 08 mov 0x8(%edx),%eax
110996: 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;
110999: 89 42 08 mov %eax,0x8(%edx)
next->prev = prev;
11099c: 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;
11099f: ff 4b 38 decl 0x38(%ebx)
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
1109a2: 89 f8 mov %edi,%eax
1109a4: 83 c8 01 or $0x1,%eax
1109a7: 89 41 04 mov %eax,0x4(%ecx)
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
1109aa: 89 3c 39 mov %edi,(%ecx,%edi,1)
1109ad: eb 2a jmp 1109d9 <_Heap_Free+0xe1>
1109af: 90 nop
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 */
1109b0: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
1109b4: 74 3a je 1109f0 <_Heap_Free+0xf8>
uintptr_t const size = block_size + next_block_size;
1109b6: 8b 7d e4 mov -0x1c(%ebp),%edi
1109b9: 03 7d ec add -0x14(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
1109bc: 8b 42 08 mov 0x8(%edx),%eax
1109bf: 8b 52 0c mov 0xc(%edx),%edx
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
1109c2: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = prev;
1109c5: 89 51 0c mov %edx,0xc(%ecx)
next->prev = new_block;
1109c8: 89 48 0c mov %ecx,0xc(%eax)
prev->next = new_block;
1109cb: 89 4a 08 mov %ecx,0x8(%edx)
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
uintptr_t const size = block_size + next_block_size;
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
1109ce: 89 f8 mov %edi,%eax
1109d0: 83 c8 01 or $0x1,%eax
1109d3: 89 41 04 mov %eax,0x4(%ecx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
1109d6: 89 3c 39 mov %edi,(%ecx,%edi,1)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
1109d9: ff 4b 40 decl 0x40(%ebx)
++stats->frees;
1109dc: ff 43 50 incl 0x50(%ebx)
stats->free_size += block_size;
1109df: 8b 55 ec mov -0x14(%ebp),%edx
1109e2: 01 53 30 add %edx,0x30(%ebx)
return( true );
1109e5: b0 01 mov $0x1,%al
}
1109e7: 83 c4 10 add $0x10,%esp
1109ea: 5b pop %ebx
1109eb: 5e pop %esi
1109ec: 5f pop %edi
1109ed: c9 leave
1109ee: c3 ret
1109ef: 90 nop
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
1109f0: 8b 43 08 mov 0x8(%ebx),%eax
new_block->next = next;
1109f3: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = block_before;
1109f6: 89 59 0c mov %ebx,0xc(%ecx)
block_before->next = new_block;
1109f9: 89 4b 08 mov %ecx,0x8(%ebx)
next->prev = new_block;
1109fc: 89 48 0c mov %ecx,0xc(%eax)
next_block->prev_size = size;
} else { /* no coalesce */
/* Add 'block' to the head of the free blocks list as it tends to
produce less fragmentation than adding to the tail. */
_Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block );
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
1109ff: 8b 45 ec mov -0x14(%ebp),%eax
110a02: 83 c8 01 or $0x1,%eax
110a05: 89 41 04 mov %eax,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110a08: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = block_size;
110a0c: 8b 45 ec mov -0x14(%ebp),%eax
110a0f: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->free_blocks;
110a11: 8b 43 38 mov 0x38(%ebx),%eax
110a14: 40 inc %eax
110a15: 89 43 38 mov %eax,0x38(%ebx)
if ( stats->max_free_blocks < stats->free_blocks ) {
110a18: 3b 43 3c cmp 0x3c(%ebx),%eax
110a1b: 76 bc jbe 1109d9 <_Heap_Free+0xe1>
stats->max_free_blocks = stats->free_blocks;
110a1d: 89 43 3c mov %eax,0x3c(%ebx)
110a20: eb b7 jmp 1109d9 <_Heap_Free+0xe1>
110a22: 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 ));
110a24: c6 45 eb 00 movb $0x0,-0x15(%ebp)
110a28: e9 38 ff ff ff jmp 110965 <_Heap_Free+0x6d>
110a2d: 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;
110a30: 8b 45 ec mov -0x14(%ebp),%eax
110a33: 03 45 f0 add -0x10(%ebp),%eax
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
110a36: 89 c6 mov %eax,%esi
110a38: 83 ce 01 or $0x1,%esi
110a3b: 89 71 04 mov %esi,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110a3e: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = size;
110a42: 89 02 mov %eax,(%edx)
110a44: eb 93 jmp 1109d9 <_Heap_Free+0xe1>
0010c5c8 <_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
)
{
10c5c8: 55 push %ebp
10c5c9: 89 e5 mov %esp,%ebp
10c5cb: 57 push %edi
10c5cc: 56 push %esi
10c5cd: 53 push %ebx
10c5ce: 8b 5d 08 mov 0x8(%ebp),%ebx
10c5d1: 8b 7d 0c mov 0xc(%ebp),%edi
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
10c5d4: 8d 34 1f lea (%edi,%ebx,1),%esi
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
10c5d7: 8d 4b 08 lea 0x8(%ebx),%ecx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c5da: 89 c8 mov %ecx,%eax
10c5dc: 31 d2 xor %edx,%edx
10c5de: f7 75 10 divl 0x10(%ebp)
if ( remainder != 0 ) {
10c5e1: 85 d2 test %edx,%edx
10c5e3: 74 05 je 10c5ea <_Heap_Get_first_and_last_block+0x22>
return value - remainder + alignment;
10c5e5: 03 4d 10 add 0x10(%ebp),%ecx
10c5e8: 29 d1 sub %edx,%ecx
_Heap_Align_down( heap_area_size - overhead, page_size );
Heap_Block *const first_block = (Heap_Block *) first_block_begin;
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
10c5ea: 39 f3 cmp %esi,%ebx
10c5ec: 77 2e ja 10c61c <_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);
10c5ee: 8d 71 f8 lea -0x8(%ecx),%esi
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
10c5f1: 29 d9 sub %ebx,%ecx
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
10c5f3: 39 cf cmp %ecx,%edi
10c5f5: 76 25 jbe 10c61c <_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 );
10c5f7: 29 cf sub %ecx,%edi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
10c5f9: 89 f8 mov %edi,%eax
10c5fb: 31 d2 xor %edx,%edx
10c5fd: f7 75 10 divl 0x10(%ebp)
10c600: 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
10c602: 39 7d 14 cmp %edi,0x14(%ebp)
10c605: 77 15 ja 10c61c <_Heap_Get_first_and_last_block+0x54>
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
10c607: 8b 45 18 mov 0x18(%ebp),%eax
10c60a: 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);
10c60c: 01 f7 add %esi,%edi
10c60e: 8b 45 1c mov 0x1c(%ebp),%eax
10c611: 89 38 mov %edi,(%eax)
*last_block_ptr = last_block;
return true;
10c613: b0 01 mov $0x1,%al
}
10c615: 5b pop %ebx
10c616: 5e pop %esi
10c617: 5f pop %edi
10c618: c9 leave
10c619: c3 ret
10c61a: 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;
10c61c: 31 c0 xor %eax,%eax
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
10c61e: 5b pop %ebx
10c61f: 5e pop %esi
10c620: 5f pop %edi
10c621: c9 leave
10c622: c3 ret
001145c0 <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
1145c0: 55 push %ebp
1145c1: 89 e5 mov %esp,%ebp
1145c3: 57 push %edi
1145c4: 56 push %esi
1145c5: 53 push %ebx
1145c6: 8b 7d 0c mov 0xc(%ebp),%edi
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
1145c9: c7 07 00 00 00 00 movl $0x0,(%edi)
info->largest = 0;
1145cf: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
info->total = 0;
1145d6: 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;
}
}
1145dd: 8b 45 08 mov 0x8(%ebp),%eax
1145e0: 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);
1145e3: 39 d0 cmp %edx,%eax
1145e5: 74 31 je 114618 <_Heap_Get_free_information+0x58>
1145e7: bb 01 00 00 00 mov $0x1,%ebx
1145ec: 31 f6 xor %esi,%esi
1145ee: 31 c9 xor %ecx,%ecx
1145f0: eb 07 jmp 1145f9 <_Heap_Get_free_information+0x39>
1145f2: 66 90 xchg %ax,%ax
1145f4: 8b 77 04 mov 0x4(%edi),%esi
1145f7: 89 c3 mov %eax,%ebx
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
1145f9: 8b 42 04 mov 0x4(%edx),%eax
1145fc: 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;
1145ff: 01 c1 add %eax,%ecx
if ( info->largest < the_size )
114601: 39 f0 cmp %esi,%eax
114603: 76 03 jbe 114608 <_Heap_Get_free_information+0x48>
info->largest = the_size;
114605: 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)
114608: 8b 52 08 mov 0x8(%edx),%edx
11460b: 8d 43 01 lea 0x1(%ebx),%eax
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
11460e: 39 55 08 cmp %edx,0x8(%ebp)
114611: 75 e1 jne 1145f4 <_Heap_Get_free_information+0x34>
114613: 89 1f mov %ebx,(%edi)
114615: 89 4f 08 mov %ecx,0x8(%edi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
114618: 5b pop %ebx
114619: 5e pop %esi
11461a: 5f pop %edi
11461b: c9 leave
11461c: c3 ret
00111470 <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
111470: 55 push %ebp
111471: 89 e5 mov %esp,%ebp
111473: 57 push %edi
111474: 56 push %esi
111475: 53 push %ebx
111476: 8b 45 08 mov 0x8(%ebp),%eax
111479: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Block *the_block = the_heap->first_block;
11147c: 8b 50 20 mov 0x20(%eax),%edx
Heap_Block *const end = the_heap->last_block;
11147f: 8b 70 24 mov 0x24(%eax),%esi
memset(the_info, 0, sizeof(*the_info));
111482: b9 18 00 00 00 mov $0x18,%ecx
111487: 31 c0 xor %eax,%eax
111489: 89 df mov %ebx,%edi
11148b: f3 aa rep stos %al,%es:(%edi)
while ( the_block != end ) {
11148d: 39 f2 cmp %esi,%edx
11148f: 74 33 je 1114c4 <_Heap_Get_information+0x54><== NEVER TAKEN
111491: 8b 7a 04 mov 0x4(%edx),%edi
111494: eb 16 jmp 1114ac <_Heap_Get_information+0x3c>
111496: 66 90 xchg %ax,%ax
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;
111498: 8d 43 0c lea 0xc(%ebx),%eax
else
info = &the_info->Free;
info->number++;
11149b: ff 00 incl (%eax)
info->total += the_size;
11149d: 01 48 08 add %ecx,0x8(%eax)
if ( info->largest < the_size )
1114a0: 39 48 04 cmp %ecx,0x4(%eax)
1114a3: 73 03 jae 1114a8 <_Heap_Get_information+0x38>
info->largest = the_size;
1114a5: 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 ) {
1114a8: 39 d6 cmp %edx,%esi
1114aa: 74 18 je 1114c4 <_Heap_Get_information+0x54>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
1114ac: 89 f9 mov %edi,%ecx
1114ae: 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);
1114b1: 01 ca add %ecx,%edx
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
1114b3: 8b 7a 04 mov 0x4(%edx),%edi
while ( the_block != end ) {
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
1114b6: f7 c7 01 00 00 00 test $0x1,%edi
1114bc: 75 da jne 111498 <_Heap_Get_information+0x28>
info = &the_info->Used;
else
info = &the_info->Free;
1114be: 89 d8 mov %ebx,%eax
1114c0: eb d9 jmp 11149b <_Heap_Get_information+0x2b>
1114c2: 66 90 xchg %ax,%ax
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
1114c4: 5b pop %ebx
1114c5: 5e pop %esi
1114c6: 5f pop %edi
1114c7: c9 leave
1114c8: c3 ret
0011dd44 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
11dd44: 55 push %ebp
11dd45: 89 e5 mov %esp,%ebp
11dd47: 57 push %edi
11dd48: 56 push %esi
11dd49: 53 push %ebx
11dd4a: 83 ec 2c sub $0x2c,%esp
11dd4d: 8b 5d 08 mov 0x8(%ebp),%ebx
11dd50: 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);
11dd53: 8d 4e f8 lea -0x8(%esi),%ecx
11dd56: 89 f0 mov %esi,%eax
11dd58: 31 d2 xor %edx,%edx
11dd5a: 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);
11dd5d: 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;
11dd5f: 8b 45 14 mov 0x14(%ebp),%eax
11dd62: c7 00 00 00 00 00 movl $0x0,(%eax)
*new_size = 0;
11dd68: 8b 55 18 mov 0x18(%ebp),%edx
11dd6b: 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;
11dd71: 39 4b 20 cmp %ecx,0x20(%ebx)
11dd74: 77 05 ja 11dd7b <_Heap_Resize_block+0x37>
11dd76: 39 4b 24 cmp %ecx,0x24(%ebx)
11dd79: 73 0d jae 11dd88 <_Heap_Resize_block+0x44>
new_alloc_size,
old_size,
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
11dd7b: b8 02 00 00 00 mov $0x2,%eax
}
}
11dd80: 8d 65 f4 lea -0xc(%ebp),%esp
11dd83: 5b pop %ebx
11dd84: 5e pop %esi
11dd85: 5f pop %edi
11dd86: c9 leave
11dd87: 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;
11dd88: 8b 41 04 mov 0x4(%ecx),%eax
11dd8b: 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;
11dd8e: 8d 3c 01 lea (%ecx,%eax,1),%edi
11dd91: 89 7d d4 mov %edi,-0x2c(%ebp)
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
11dd94: 89 fa mov %edi,%edx
11dd96: 29 f2 sub %esi,%edx
11dd98: 83 c2 04 add $0x4,%edx
11dd9b: 89 55 e0 mov %edx,-0x20(%ebp)
11dd9e: 8b 57 04 mov 0x4(%edi),%edx
11dda1: 83 e2 fe and $0xfffffffe,%edx
11dda4: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
11dda7: f6 44 17 04 01 testb $0x1,0x4(%edi,%edx,1)
11ddac: 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;
11ddb0: 8b 55 e0 mov -0x20(%ebp),%edx
11ddb3: 8b 7d 14 mov 0x14(%ebp),%edi
11ddb6: 89 17 mov %edx,(%edi)
if ( next_block_is_free ) {
11ddb8: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11ddbc: 75 6e jne 11de2c <_Heap_Resize_block+0xe8>
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
11ddbe: 8b 55 e0 mov -0x20(%ebp),%edx
11ddc1: 39 55 10 cmp %edx,0x10(%ebp)
11ddc4: 77 79 ja 11de3f <_Heap_Resize_block+0xfb>
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
11ddc6: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11ddca: 74 31 je 11ddfd <_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;
11ddcc: 8b 79 04 mov 0x4(%ecx),%edi
11ddcf: 83 e7 01 and $0x1,%edi
block->size_and_flag = size | flag;
11ddd2: 09 c7 or %eax,%edi
11ddd4: 89 79 04 mov %edi,0x4(%ecx)
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11ddd7: 8b 7d d4 mov -0x2c(%ebp),%edi
11ddda: 8b 7f 08 mov 0x8(%edi),%edi
11dddd: 89 7d e4 mov %edi,-0x1c(%ebp)
11dde0: 8b 55 d4 mov -0x2c(%ebp),%edx
11dde3: 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;
11dde6: 8b 55 e4 mov -0x1c(%ebp),%edx
11dde9: 89 57 08 mov %edx,0x8(%edi)
next->prev = prev;
11ddec: 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;
11ddef: 83 4c 01 04 01 orl $0x1,0x4(%ecx,%eax,1)
/* Statistics */
--stats->free_blocks;
11ddf4: ff 4b 38 decl 0x38(%ebx)
stats->free_size -= next_block_size;
11ddf7: 8b 7d d0 mov -0x30(%ebp),%edi
11ddfa: 29 7b 30 sub %edi,0x30(%ebx)
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
11ddfd: ff 75 10 pushl 0x10(%ebp)
11de00: 56 push %esi
11de01: 51 push %ecx
11de02: 53 push %ebx
11de03: e8 30 e9 fe ff call 10c738 <_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;
11de08: 8b 50 04 mov 0x4(%eax),%edx
11de0b: 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;
11de0e: 29 f0 sub %esi,%eax
11de10: 8d 44 10 04 lea 0x4(%eax,%edx,1),%eax
11de14: 8b 55 18 mov 0x18(%ebp),%edx
11de17: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->resizes;
11de19: ff 43 54 incl 0x54(%ebx)
11de1c: 83 c4 10 add $0x10,%esp
return HEAP_RESIZE_SUCCESSFUL;
11de1f: 31 c0 xor %eax,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11de21: 8d 65 f4 lea -0xc(%ebp),%esp
11de24: 5b pop %ebx
11de25: 5e pop %esi
11de26: 5f pop %edi
11de27: c9 leave
11de28: c3 ret
11de29: 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;
11de2c: 03 45 d0 add -0x30(%ebp),%eax
alloc_size += next_block_size;
11de2f: 8b 7d d0 mov -0x30(%ebp),%edi
11de32: 01 fa add %edi,%edx
11de34: 89 55 e0 mov %edx,-0x20(%ebp)
}
if ( new_alloc_size > alloc_size ) {
11de37: 8b 55 e0 mov -0x20(%ebp),%edx
11de3a: 39 55 10 cmp %edx,0x10(%ebp)
11de3d: 76 87 jbe 11ddc6 <_Heap_Resize_block+0x82>
return HEAP_RESIZE_UNSATISFIED;
11de3f: b8 01 00 00 00 mov $0x1,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11de44: 8d 65 f4 lea -0xc(%ebp),%esp
11de47: 5b pop %ebx
11de48: 5e pop %esi
11de49: 5f pop %edi
11de4a: c9 leave
11de4b: c3 ret
0011de4c <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11de4c: 55 push %ebp
11de4d: 89 e5 mov %esp,%ebp
11de4f: 56 push %esi
11de50: 53 push %ebx
11de51: 8b 5d 08 mov 0x8(%ebp),%ebx
11de54: 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);
11de57: 8d 4e f8 lea -0x8(%esi),%ecx
11de5a: 89 f0 mov %esi,%eax
11de5c: 31 d2 xor %edx,%edx
11de5e: 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);
11de61: 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
11de63: 8b 43 20 mov 0x20(%ebx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11de66: 39 c1 cmp %eax,%ecx
11de68: 72 07 jb 11de71 <_Heap_Size_of_alloc_area+0x25>
11de6a: 8b 53 24 mov 0x24(%ebx),%edx
11de6d: 39 d1 cmp %edx,%ecx
11de6f: 76 07 jbe 11de78 <_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;
11de71: 31 c0 xor %eax,%eax
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
return true;
}
11de73: 5b pop %ebx
11de74: 5e pop %esi
11de75: c9 leave
11de76: c3 ret
11de77: 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;
11de78: 8b 59 04 mov 0x4(%ecx),%ebx
11de7b: 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);
11de7e: 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;
11de80: 39 c8 cmp %ecx,%eax
11de82: 77 ed ja 11de71 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
11de84: 39 ca cmp %ecx,%edx
11de86: 72 e9 jb 11de71 <_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 )
11de88: f6 41 04 01 testb $0x1,0x4(%ecx)
11de8c: 74 e3 je 11de71 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
11de8e: 29 f1 sub %esi,%ecx
11de90: 8d 51 04 lea 0x4(%ecx),%edx
11de93: 8b 45 10 mov 0x10(%ebp),%eax
11de96: 89 10 mov %edx,(%eax)
return true;
11de98: b0 01 mov $0x1,%al
}
11de9a: 5b pop %ebx
11de9b: 5e pop %esi
11de9c: c9 leave
11de9d: c3 ret
0010d25c <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10d25c: 55 push %ebp
10d25d: 89 e5 mov %esp,%ebp
10d25f: 57 push %edi
10d260: 56 push %esi
10d261: 53 push %ebx
10d262: 83 ec 4c sub $0x4c,%esp
10d265: 8b 5d 08 mov 0x8(%ebp),%ebx
uintptr_t const page_size = heap->page_size;
10d268: 8b 43 10 mov 0x10(%ebx),%eax
10d26b: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
10d26e: 8b 53 14 mov 0x14(%ebx),%edx
10d271: 89 55 d0 mov %edx,-0x30(%ebp)
Heap_Block *const first_block = heap->first_block;
10d274: 8b 43 20 mov 0x20(%ebx),%eax
10d277: 89 45 dc mov %eax,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10d27a: 8b 53 24 mov 0x24(%ebx),%edx
10d27d: 89 55 cc mov %edx,-0x34(%ebp)
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d280: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10d284: 74 1a je 10d2a0 <_Heap_Walk+0x44>
10d286: c7 45 d8 14 d2 10 00 movl $0x10d214,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d28d: 83 3d a0 89 12 00 03 cmpl $0x3,0x1289a0
10d294: 74 1a je 10d2b0 <_Heap_Walk+0x54> <== ALWAYS TAKEN
}
block = next_block;
} while ( block != first_block );
return true;
10d296: b0 01 mov $0x1,%al
}
10d298: 8d 65 f4 lea -0xc(%ebp),%esp
10d29b: 5b pop %ebx
10d29c: 5e pop %esi
10d29d: 5f pop %edi
10d29e: c9 leave
10d29f: 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;
10d2a0: c7 45 d8 0c d2 10 00 movl $0x10d20c,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d2a7: 83 3d a0 89 12 00 03 cmpl $0x3,0x1289a0
10d2ae: 75 e6 jne 10d296 <_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)(
10d2b0: 52 push %edx
10d2b1: ff 73 0c pushl 0xc(%ebx)
10d2b4: ff 73 08 pushl 0x8(%ebx)
10d2b7: ff 75 cc pushl -0x34(%ebp)
10d2ba: ff 75 dc pushl -0x24(%ebp)
10d2bd: ff 73 1c pushl 0x1c(%ebx)
10d2c0: ff 73 18 pushl 0x18(%ebx)
10d2c3: ff 75 d0 pushl -0x30(%ebp)
10d2c6: ff 75 e0 pushl -0x20(%ebp)
10d2c9: 68 94 0d 12 00 push $0x120d94
10d2ce: 6a 00 push $0x0
10d2d0: ff 75 0c pushl 0xc(%ebp)
10d2d3: 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 ) {
10d2d6: 83 c4 30 add $0x30,%esp
10d2d9: 8b 45 e0 mov -0x20(%ebp),%eax
10d2dc: 85 c0 test %eax,%eax
10d2de: 74 70 je 10d350 <_Heap_Walk+0xf4>
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10d2e0: f6 45 e0 03 testb $0x3,-0x20(%ebp)
10d2e4: 75 72 jne 10d358 <_Heap_Walk+0xfc>
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d2e6: 8b 45 d0 mov -0x30(%ebp),%eax
10d2e9: 31 d2 xor %edx,%edx
10d2eb: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10d2ee: 85 d2 test %edx,%edx
10d2f0: 75 72 jne 10d364 <_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;
10d2f2: 8b 45 dc mov -0x24(%ebp),%eax
10d2f5: 83 c0 08 add $0x8,%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d2f8: 31 d2 xor %edx,%edx
10d2fa: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if (
10d2fd: 85 d2 test %edx,%edx
10d2ff: 75 6f jne 10d370 <_Heap_Walk+0x114>
block = next_block;
} while ( block != first_block );
return true;
}
10d301: 8b 45 dc mov -0x24(%ebp),%eax
10d304: 8b 40 04 mov 0x4(%eax),%eax
10d307: 89 45 e4 mov %eax,-0x1c(%ebp)
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10d30a: a8 01 test $0x1,%al
10d30c: 0f 84 8e 00 00 00 je 10d3a0 <_Heap_Walk+0x144>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10d312: 8b 55 cc mov -0x34(%ebp),%edx
10d315: 8b 42 04 mov 0x4(%edx),%eax
10d318: 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);
10d31b: 01 d0 add %edx,%eax
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10d31d: f6 40 04 01 testb $0x1,0x4(%eax)
10d321: 74 25 je 10d348 <_Heap_Walk+0xec>
);
return false;
}
if (
10d323: 39 45 dc cmp %eax,-0x24(%ebp)
10d326: 74 54 je 10d37c <_Heap_Walk+0x120> <== ALWAYS TAKEN
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
10d328: 51 push %ecx <== NOT EXECUTED
10d329: 68 b0 0e 12 00 push $0x120eb0 <== NOT EXECUTED
10d32e: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d330: 6a 01 push $0x1
10d332: ff 75 0c pushl 0xc(%ebp)
10d335: ff 55 d8 call *-0x28(%ebp)
10d338: 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;
10d33b: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10d33d: 8d 65 f4 lea -0xc(%ebp),%esp
10d340: 5b pop %ebx
10d341: 5e pop %esi
10d342: 5f pop %edi
10d343: c9 leave
10d344: c3 ret
10d345: 8d 76 00 lea 0x0(%esi),%esi
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
10d348: 53 push %ebx
10d349: 68 4a 0d 12 00 push $0x120d4a
10d34e: eb e0 jmp 10d330 <_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" );
10d350: 57 push %edi
10d351: 68 19 0d 12 00 push $0x120d19
10d356: eb d8 jmp 10d330 <_Heap_Walk+0xd4>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
10d358: ff 75 e0 pushl -0x20(%ebp)
10d35b: 68 2c 0d 12 00 push $0x120d2c
10d360: eb ce jmp 10d330 <_Heap_Walk+0xd4>
10d362: 66 90 xchg %ax,%ax
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
10d364: ff 75 d0 pushl -0x30(%ebp)
10d367: 68 28 0e 12 00 push $0x120e28
10d36c: eb c2 jmp 10d330 <_Heap_Walk+0xd4>
10d36e: 66 90 xchg %ax,%ax
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10d370: ff 75 dc pushl -0x24(%ebp)
10d373: 68 4c 0e 12 00 push $0x120e4c
10d378: eb b6 jmp 10d330 <_Heap_Walk+0xd4>
10d37a: 66 90 xchg %ax,%ax
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10d37c: 8b 43 10 mov 0x10(%ebx),%eax
10d37f: 89 45 c8 mov %eax,-0x38(%ebp)
block = next_block;
} while ( block != first_block );
return true;
}
10d382: 8b 4b 08 mov 0x8(%ebx),%ecx
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10d385: 39 cb cmp %ecx,%ebx
10d387: 0f 84 a8 00 00 00 je 10d435 <_Heap_Walk+0x1d9>
block = next_block;
} while ( block != first_block );
return true;
}
10d38d: 8b 43 20 mov 0x20(%ebx),%eax
10d390: 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;
10d393: 39 c8 cmp %ecx,%eax
10d395: 76 11 jbe 10d3a8 <_Heap_Walk+0x14c> <== ALWAYS TAKEN
10d397: 90 nop
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
10d398: 51 push %ecx
10d399: 68 e0 0e 12 00 push $0x120ee0
10d39e: eb 90 jmp 10d330 <_Heap_Walk+0xd4>
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
10d3a0: 56 push %esi
10d3a1: 68 80 0e 12 00 push $0x120e80
10d3a6: eb 88 jmp 10d330 <_Heap_Walk+0xd4>
10d3a8: 8b 7b 24 mov 0x24(%ebx),%edi
10d3ab: 39 cf cmp %ecx,%edi
10d3ad: 72 e9 jb 10d398 <_Heap_Walk+0x13c> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10d3af: 8d 41 08 lea 0x8(%ecx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d3b2: 31 d2 xor %edx,%edx
10d3b4: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10d3b7: 85 d2 test %edx,%edx
10d3b9: 0f 85 44 02 00 00 jne 10d603 <_Heap_Walk+0x3a7> <== NEVER TAKEN
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10d3bf: 8b 41 04 mov 0x4(%ecx),%eax
10d3c2: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d3c5: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d3ca: 0f 85 3e 02 00 00 jne 10d60e <_Heap_Walk+0x3b2> <== NEVER TAKEN
10d3d0: 89 da mov %ebx,%edx
10d3d2: 89 ce mov %ecx,%esi
10d3d4: eb 37 jmp 10d40d <_Heap_Walk+0x1b1>
10d3d6: 66 90 xchg %ax,%ax
return false;
}
prev_block = free_block;
free_block = free_block->next;
10d3d8: 8b 49 08 mov 0x8(%ecx),%ecx
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10d3db: 39 cb cmp %ecx,%ebx
10d3dd: 74 5c je 10d43b <_Heap_Walk+0x1df>
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
10d3df: 39 4d d4 cmp %ecx,-0x2c(%ebp)
10d3e2: 77 b4 ja 10d398 <_Heap_Walk+0x13c>
10d3e4: 39 f9 cmp %edi,%ecx
10d3e6: 77 b0 ja 10d398 <_Heap_Walk+0x13c> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10d3e8: 8d 41 08 lea 0x8(%ecx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d3eb: 31 d2 xor %edx,%edx
10d3ed: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10d3f0: 85 d2 test %edx,%edx
10d3f2: 0f 85 0b 02 00 00 jne 10d603 <_Heap_Walk+0x3a7>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10d3f8: 8b 41 04 mov 0x4(%ecx),%eax
10d3fb: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d3fe: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d403: 0f 85 05 02 00 00 jne 10d60e <_Heap_Walk+0x3b2>
10d409: 89 f2 mov %esi,%edx
10d40b: 89 ce mov %ecx,%esi
);
return false;
}
if ( free_block->prev != prev_block ) {
10d40d: 8b 41 0c mov 0xc(%ecx),%eax
10d410: 39 d0 cmp %edx,%eax
10d412: 74 c4 je 10d3d8 <_Heap_Walk+0x17c>
(*printer)(
10d414: 83 ec 0c sub $0xc,%esp
10d417: 50 push %eax
10d418: 51 push %ecx
10d419: 68 30 0f 12 00 push $0x120f30
10d41e: 66 90 xchg %ax,%ax
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
10d420: 6a 01 push $0x1
10d422: ff 75 0c pushl 0xc(%ebp)
10d425: ff 55 d8 call *-0x28(%ebp)
"block 0x%08x: next block 0x%08x not in heap\n",
block,
next_block
);
return false;
10d428: 83 c4 20 add $0x20,%esp
10d42b: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10d42d: 8d 65 f4 lea -0xc(%ebp),%esp
10d430: 5b pop %ebx
10d431: 5e pop %esi
10d432: 5f pop %edi
10d433: c9 leave
10d434: c3 ret
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10d435: 8b 53 20 mov 0x20(%ebx),%edx
10d438: 89 55 d4 mov %edx,-0x2c(%ebp)
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d43b: 8b 7d dc mov -0x24(%ebp),%edi
10d43e: 8b 45 d4 mov -0x2c(%ebp),%eax
10d441: 8d 76 00 lea 0x0(%esi),%esi
10d444: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d447: 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);
10d44a: 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;
10d44d: 39 f0 cmp %esi,%eax
10d44f: 76 0f jbe 10d460 <_Heap_Walk+0x204> <== ALWAYS TAKEN
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
10d451: 83 ec 0c sub $0xc,%esp
10d454: 56 push %esi
10d455: 57 push %edi
10d456: 68 64 0f 12 00 push $0x120f64
10d45b: eb c3 jmp 10d420 <_Heap_Walk+0x1c4>
10d45d: 8d 76 00 lea 0x0(%esi),%esi
10d460: 39 73 24 cmp %esi,0x24(%ebx)
10d463: 72 ec jb 10d451 <_Heap_Walk+0x1f5>
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
bool const prev_used = _Heap_Is_prev_used( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
10d465: 3b 7d cc cmp -0x34(%ebp),%edi
10d468: 0f 95 45 d4 setne -0x2c(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d46c: 89 c8 mov %ecx,%eax
10d46e: 31 d2 xor %edx,%edx
10d470: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
10d473: 85 d2 test %edx,%edx
10d475: 74 0a je 10d481 <_Heap_Walk+0x225>
10d477: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d47b: 0f 85 52 01 00 00 jne 10d5d3 <_Heap_Walk+0x377>
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
10d481: 39 4d d0 cmp %ecx,-0x30(%ebp)
10d484: 76 0a jbe 10d490 <_Heap_Walk+0x234>
10d486: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d48a: 0f 85 52 01 00 00 jne 10d5e2 <_Heap_Walk+0x386> <== ALWAYS TAKEN
);
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
10d490: 39 f7 cmp %esi,%edi
10d492: 72 0a jb 10d49e <_Heap_Walk+0x242>
10d494: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d498: 0f 85 56 01 00 00 jne 10d5f4 <_Heap_Walk+0x398>
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
10d49e: 8b 55 e4 mov -0x1c(%ebp),%edx
10d4a1: 83 e2 01 and $0x1,%edx
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10d4a4: f6 46 04 01 testb $0x1,0x4(%esi)
10d4a8: 74 4e je 10d4f8 <_Heap_Walk+0x29c>
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
}
} else if (prev_used) {
10d4aa: 85 d2 test %edx,%edx
10d4ac: 74 2e je 10d4dc <_Heap_Walk+0x280>
(*printer)(
10d4ae: 83 ec 0c sub $0xc,%esp
10d4b1: 51 push %ecx
10d4b2: 57 push %edi
10d4b3: 68 7b 0d 12 00 push $0x120d7b
10d4b8: 6a 00 push $0x0
10d4ba: ff 75 0c pushl 0xc(%ebp)
10d4bd: ff 55 d8 call *-0x28(%ebp)
10d4c0: 83 c4 20 add $0x20,%esp
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
10d4c3: 39 75 dc cmp %esi,-0x24(%ebp)
10d4c6: 0f 84 ca fd ff ff je 10d296 <_Heap_Walk+0x3a>
10d4cc: 8b 56 04 mov 0x4(%esi),%edx
10d4cf: 89 55 e4 mov %edx,-0x1c(%ebp)
10d4d2: 8b 43 20 mov 0x20(%ebx),%eax
10d4d5: 89 f7 mov %esi,%edi
10d4d7: e9 68 ff ff ff jmp 10d444 <_Heap_Walk+0x1e8>
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10d4dc: 83 ec 08 sub $0x8,%esp
10d4df: ff 37 pushl (%edi)
10d4e1: 51 push %ecx
10d4e2: 57 push %edi
10d4e3: 68 c8 10 12 00 push $0x1210c8
10d4e8: 6a 00 push $0x0
10d4ea: ff 75 0c pushl 0xc(%ebp)
10d4ed: ff 55 d8 call *-0x28(%ebp)
10d4f0: 83 c4 20 add $0x20,%esp
10d4f3: eb ce jmp 10d4c3 <_Heap_Walk+0x267>
10d4f5: 8d 76 00 lea 0x0(%esi),%esi
block = next_block;
} while ( block != first_block );
return true;
}
10d4f8: 8b 43 08 mov 0x8(%ebx),%eax
10d4fb: 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 ?
10d4fe: 8b 47 08 mov 0x8(%edi),%eax
10d501: 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)(
10d504: 39 43 0c cmp %eax,0xc(%ebx)
10d507: 0f 84 97 00 00 00 je 10d5a4 <_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)" : "")
10d50d: 39 c3 cmp %eax,%ebx
10d50f: 0f 84 9b 00 00 00 je 10d5b0 <_Heap_Walk+0x354>
10d515: c7 45 c8 09 0c 12 00 movl $0x120c09,-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 ?
10d51c: 8b 47 0c mov 0xc(%edi),%eax
10d51f: 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)(
10d522: 39 45 b4 cmp %eax,-0x4c(%ebp)
10d525: 74 75 je 10d59c <_Heap_Walk+0x340>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d527: 39 c3 cmp %eax,%ebx
10d529: 0f 84 8d 00 00 00 je 10d5bc <_Heap_Walk+0x360>
10d52f: b8 09 0c 12 00 mov $0x120c09,%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)(
10d534: 83 ec 0c sub $0xc,%esp
10d537: ff 75 c8 pushl -0x38(%ebp)
10d53a: ff 75 e4 pushl -0x1c(%ebp)
10d53d: 50 push %eax
10d53e: ff 75 d4 pushl -0x2c(%ebp)
10d541: 51 push %ecx
10d542: 57 push %edi
10d543: 68 24 10 12 00 push $0x121024
10d548: 6a 00 push $0x0
10d54a: ff 75 0c pushl 0xc(%ebp)
10d54d: 89 55 c4 mov %edx,-0x3c(%ebp)
10d550: 89 4d c0 mov %ecx,-0x40(%ebp)
10d553: 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 ) {
10d556: 8b 06 mov (%esi),%eax
10d558: 83 c4 30 add $0x30,%esp
10d55b: 8b 4d c0 mov -0x40(%ebp),%ecx
10d55e: 39 c1 cmp %eax,%ecx
10d560: 8b 55 c4 mov -0x3c(%ebp),%edx
10d563: 75 27 jne 10d58c <_Heap_Walk+0x330>
);
return false;
}
if ( !prev_used ) {
10d565: 85 d2 test %edx,%edx
10d567: 74 5f je 10d5c8 <_Heap_Walk+0x36c>
block = next_block;
} while ( block != first_block );
return true;
}
10d569: 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 ) {
10d56c: 39 c3 cmp %eax,%ebx
10d56e: 74 0f je 10d57f <_Heap_Walk+0x323> <== NEVER TAKEN
if ( free_block == block ) {
10d570: 39 c7 cmp %eax,%edi
10d572: 0f 84 4b ff ff ff je 10d4c3 <_Heap_Walk+0x267>
return true;
}
free_block = free_block->next;
10d578: 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 ) {
10d57b: 39 c3 cmp %eax,%ebx
10d57d: 75 f1 jne 10d570 <_Heap_Walk+0x314>
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d57f: 57 push %edi
10d580: 68 f0 10 12 00 push $0x1210f0
10d585: e9 a6 fd ff ff jmp 10d330 <_Heap_Walk+0xd4>
10d58a: 66 90 xchg %ax,%ax
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
(*printer)(
10d58c: 52 push %edx
10d58d: 56 push %esi
10d58e: 50 push %eax
10d58f: 51 push %ecx
10d590: 57 push %edi
10d591: 68 5c 10 12 00 push $0x12105c
10d596: e9 85 fe ff ff jmp 10d420 <_Heap_Walk+0x1c4>
10d59b: 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)(
10d59c: b8 ff 0c 12 00 mov $0x120cff,%eax
10d5a1: eb 91 jmp 10d534 <_Heap_Walk+0x2d8>
10d5a3: 90 nop
10d5a4: c7 45 c8 e6 0c 12 00 movl $0x120ce6,-0x38(%ebp)
10d5ab: e9 6c ff ff ff jmp 10d51c <_Heap_Walk+0x2c0>
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
10d5b0: c7 45 c8 f5 0c 12 00 movl $0x120cf5,-0x38(%ebp)
10d5b7: e9 60 ff ff ff jmp 10d51c <_Heap_Walk+0x2c0>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d5bc: b8 0f 0d 12 00 mov $0x120d0f,%eax
10d5c1: e9 6e ff ff ff jmp 10d534 <_Heap_Walk+0x2d8>
10d5c6: 66 90 xchg %ax,%ax
return false;
}
if ( !prev_used ) {
(*printer)(
10d5c8: 57 push %edi
10d5c9: 68 98 10 12 00 push $0x121098
10d5ce: e9 5d fd ff ff jmp 10d330 <_Heap_Walk+0xd4>
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
(*printer)(
10d5d3: 83 ec 0c sub $0xc,%esp
10d5d6: 51 push %ecx
10d5d7: 57 push %edi
10d5d8: 68 94 0f 12 00 push $0x120f94
10d5dd: e9 3e fe ff ff jmp 10d420 <_Heap_Walk+0x1c4>
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
(*printer)(
10d5e2: 83 ec 08 sub $0x8,%esp
10d5e5: ff 75 d0 pushl -0x30(%ebp)
10d5e8: 51 push %ecx
10d5e9: 57 push %edi
10d5ea: 68 c4 0f 12 00 push $0x120fc4
10d5ef: e9 2c fe ff ff jmp 10d420 <_Heap_Walk+0x1c4>
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
10d5f4: 83 ec 0c sub $0xc,%esp
10d5f7: 56 push %esi
10d5f8: 57 push %edi
10d5f9: 68 f0 0f 12 00 push $0x120ff0
10d5fe: e9 1d fe ff ff jmp 10d420 <_Heap_Walk+0x1c4>
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10d603: 51 push %ecx
10d604: 68 00 0f 12 00 push $0x120f00
10d609: e9 22 fd ff ff jmp 10d330 <_Heap_Walk+0xd4>
return false;
}
if ( _Heap_Is_used( free_block ) ) {
(*printer)(
10d60e: 51 push %ecx
10d60f: 68 5f 0d 12 00 push $0x120d5f
10d614: e9 17 fd ff ff jmp 10d330 <_Heap_Walk+0xd4>
0010bda8 <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
10bda8: 55 push %ebp
10bda9: 89 e5 mov %esp,%ebp
10bdab: 53 push %ebx
10bdac: 83 ec 04 sub $0x4,%esp
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bdaf: 8b 0d 20 58 12 00 mov 0x125820,%ecx
10bdb5: 85 c9 test %ecx,%ecx
10bdb7: 74 1a je 10bdd3 <_IO_Initialize_all_drivers+0x2b><== NEVER TAKEN
10bdb9: 31 db xor %ebx,%ebx
10bdbb: 90 nop
(void) rtems_io_initialize( major, 0, NULL );
10bdbc: 52 push %edx
10bdbd: 6a 00 push $0x0
10bdbf: 6a 00 push $0x0
10bdc1: 53 push %ebx
10bdc2: e8 31 47 00 00 call 1104f8 <rtems_io_initialize>
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bdc7: 43 inc %ebx
10bdc8: 83 c4 10 add $0x10,%esp
10bdcb: 39 1d 20 58 12 00 cmp %ebx,0x125820
10bdd1: 77 e9 ja 10bdbc <_IO_Initialize_all_drivers+0x14>
(void) rtems_io_initialize( major, 0, NULL );
}
10bdd3: 8b 5d fc mov -0x4(%ebp),%ebx
10bdd6: c9 leave
10bdd7: c3 ret
0010bd10 <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
10bd10: 55 push %ebp
10bd11: 89 e5 mov %esp,%ebp
10bd13: 57 push %edi
10bd14: 56 push %esi
10bd15: 53 push %ebx
10bd16: 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;
10bd19: 8b 1d 58 12 12 00 mov 0x121258,%ebx
drivers_in_table = Configuration.number_of_device_drivers;
10bd1f: a1 54 12 12 00 mov 0x121254,%eax
10bd24: 89 45 e4 mov %eax,-0x1c(%ebp)
number_of_drivers = Configuration.maximum_drivers;
10bd27: 8b 35 50 12 12 00 mov 0x121250,%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 )
10bd2d: 39 f0 cmp %esi,%eax
10bd2f: 73 5f jae 10bd90 <_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(
10bd31: 8d 0c 76 lea (%esi,%esi,2),%ecx
10bd34: c1 e1 03 shl $0x3,%ecx
10bd37: 83 ec 0c sub $0xc,%esp
10bd3a: 51 push %ecx
10bd3b: 89 4d dc mov %ecx,-0x24(%ebp)
10bd3e: e8 f9 2a 00 00 call 10e83c <_Workspace_Allocate_or_fatal_error>
10bd43: 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 *)
10bd45: a3 24 58 12 00 mov %eax,0x125824
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
10bd4a: 89 35 20 58 12 00 mov %esi,0x125820
memset(
10bd50: 31 c0 xor %eax,%eax
10bd52: 8b 4d dc mov -0x24(%ebp),%ecx
10bd55: 89 d7 mov %edx,%edi
10bd57: 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++ )
10bd59: 83 c4 10 add $0x10,%esp
10bd5c: 8b 45 e4 mov -0x1c(%ebp),%eax
10bd5f: 85 c0 test %eax,%eax
10bd61: 74 25 je 10bd88 <_IO_Manager_initialization+0x78><== NEVER TAKEN
10bd63: a1 24 58 12 00 mov 0x125824,%eax
10bd68: 89 45 e0 mov %eax,-0x20(%ebp)
10bd6b: 31 c0 xor %eax,%eax
10bd6d: 31 d2 xor %edx,%edx
10bd6f: 90 nop
_IO_Driver_address_table[index] = driver_table[index];
10bd70: 8b 7d e0 mov -0x20(%ebp),%edi
10bd73: 01 c7 add %eax,%edi
10bd75: 8d 34 03 lea (%ebx,%eax,1),%esi
10bd78: b9 06 00 00 00 mov $0x6,%ecx
10bd7d: 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++ )
10bd7f: 42 inc %edx
10bd80: 83 c0 18 add $0x18,%eax
10bd83: 39 55 e4 cmp %edx,-0x1c(%ebp)
10bd86: 77 e8 ja 10bd70 <_IO_Manager_initialization+0x60>
_IO_Driver_address_table[index] = driver_table[index];
}
10bd88: 8d 65 f4 lea -0xc(%ebp),%esp
10bd8b: 5b pop %ebx
10bd8c: 5e pop %esi
10bd8d: 5f pop %edi
10bd8e: c9 leave
10bd8f: 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;
10bd90: 89 1d 24 58 12 00 mov %ebx,0x125824
_IO_Number_of_drivers = number_of_drivers;
10bd96: 8b 45 e4 mov -0x1c(%ebp),%eax
10bd99: a3 20 58 12 00 mov %eax,0x125820
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
}
10bd9e: 8d 65 f4 lea -0xc(%ebp),%esp
10bda1: 5b pop %ebx
10bda2: 5e pop %esi
10bda3: 5f pop %edi
10bda4: c9 leave
10bda5: c3 ret
0010c82c <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10c82c: 55 push %ebp
10c82d: 89 e5 mov %esp,%ebp
10c82f: 53 push %ebx
10c830: 83 ec 08 sub $0x8,%esp
10c833: 8b 45 08 mov 0x8(%ebp),%eax
10c836: 8b 55 0c mov 0xc(%ebp),%edx
10c839: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10c83c: a3 30 55 12 00 mov %eax,0x125530
_Internal_errors_What_happened.is_internal = is_internal;
10c841: 88 15 34 55 12 00 mov %dl,0x125534
_Internal_errors_What_happened.the_error = the_error;
10c847: 89 1d 38 55 12 00 mov %ebx,0x125538
_User_extensions_Fatal( the_source, is_internal, the_error );
10c84d: 53 push %ebx
10c84e: 0f b6 d2 movzbl %dl,%edx
10c851: 52 push %edx
10c852: 50 push %eax
10c853: e8 ec 1b 00 00 call 10e444 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10c858: c7 05 20 56 12 00 05 movl $0x5,0x125620 <== NOT EXECUTED
10c85f: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10c862: fa cli <== NOT EXECUTED
10c863: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10c865: f4 hlt <== NOT EXECUTED
10c866: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10c869: eb fe jmp 10c869 <_Internal_error_Occurred+0x3d><== NOT EXECUTED
00110a48 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
110a48: 55 push %ebp
110a49: 89 e5 mov %esp,%ebp
110a4b: 8b 45 08 mov 0x8(%ebp),%eax
110a4e: 48 dec %eax
110a4f: 83 f8 02 cmp $0x2,%eax
110a52: 77 0c ja 110a60 <_Objects_API_maximum_class+0x18>
110a54: 8b 04 85 f0 01 12 00 mov 0x1201f0(,%eax,4),%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
110a5b: c9 leave
110a5c: c3 ret
110a5d: 8d 76 00 lea 0x0(%esi),%esi
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
110a60: 31 c0 xor %eax,%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
110a62: c9 leave
110a63: c3 ret
0010c8bc <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10c8bc: 55 push %ebp
10c8bd: 89 e5 mov %esp,%ebp
10c8bf: 56 push %esi
10c8c0: 53 push %ebx
10c8c1: 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 )
10c8c4: 8b 43 18 mov 0x18(%ebx),%eax
10c8c7: 85 c0 test %eax,%eax
10c8c9: 75 0d jne 10c8d8 <_Objects_Allocate+0x1c><== ALWAYS TAKEN
return NULL;
10c8cb: 31 c9 xor %ecx,%ecx
);
}
#endif
return the_object;
}
10c8cd: 89 c8 mov %ecx,%eax
10c8cf: 8d 65 f8 lea -0x8(%ebp),%esp
10c8d2: 5b pop %ebx
10c8d3: 5e pop %esi
10c8d4: c9 leave
10c8d5: c3 ret
10c8d6: 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 );
10c8d8: 8d 73 20 lea 0x20(%ebx),%esi
10c8db: 83 ec 0c sub $0xc,%esp
10c8de: 56 push %esi
10c8df: e8 e8 f6 ff ff call 10bfcc <_Chain_Get>
10c8e4: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10c8e6: 83 c4 10 add $0x10,%esp
10c8e9: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c8ed: 74 de je 10c8cd <_Objects_Allocate+0x11>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10c8ef: 85 c0 test %eax,%eax
10c8f1: 74 29 je 10c91c <_Objects_Allocate+0x60>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10c8f3: 0f b7 41 08 movzwl 0x8(%ecx),%eax
10c8f7: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10c8fb: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
10c8fd: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10c901: 31 d2 xor %edx,%edx
10c903: f7 f6 div %esi
information->inactive_per_block[ block ]--;
10c905: c1 e0 02 shl $0x2,%eax
10c908: 03 43 30 add 0x30(%ebx),%eax
10c90b: ff 08 decl (%eax)
information->inactive--;
10c90d: 66 ff 4b 2c decw 0x2c(%ebx)
);
}
#endif
return the_object;
}
10c911: 89 c8 mov %ecx,%eax
10c913: 8d 65 f8 lea -0x8(%ebp),%esp
10c916: 5b pop %ebx
10c917: 5e pop %esi
10c918: c9 leave
10c919: c3 ret
10c91a: 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 );
10c91c: 83 ec 0c sub $0xc,%esp
10c91f: 53 push %ebx
10c920: e8 3b 00 00 00 call 10c960 <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10c925: 89 34 24 mov %esi,(%esp)
10c928: e8 9f f6 ff ff call 10bfcc <_Chain_Get>
10c92d: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10c92f: 83 c4 10 add $0x10,%esp
10c932: 85 c0 test %eax,%eax
10c934: 74 97 je 10c8cd <_Objects_Allocate+0x11>
10c936: eb bb jmp 10c8f3 <_Objects_Allocate+0x37>
0010c960 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10c960: 55 push %ebp
10c961: 89 e5 mov %esp,%ebp
10c963: 57 push %edi
10c964: 56 push %esi
10c965: 53 push %ebx
10c966: 83 ec 4c sub $0x4c,%esp
10c969: 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 );
10c96c: 0f b7 43 08 movzwl 0x8(%ebx),%eax
10c970: 89 45 cc mov %eax,-0x34(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10c973: 8b 4b 34 mov 0x34(%ebx),%ecx
10c976: 85 c9 test %ecx,%ecx
10c978: 0f 84 66 02 00 00 je 10cbe4 <_Objects_Extend_information+0x284>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10c97e: 8b 73 10 mov 0x10(%ebx),%esi
10c981: 66 89 75 d0 mov %si,-0x30(%ebp)
10c985: 8b 7b 14 mov 0x14(%ebx),%edi
10c988: 89 f0 mov %esi,%eax
10c98a: 31 d2 xor %edx,%edx
10c98c: 66 f7 f7 div %di
10c98f: 0f b7 f0 movzwl %ax,%esi
for ( ; block < block_count; block++ ) {
10c992: 85 f6 test %esi,%esi
10c994: 0f 84 63 02 00 00 je 10cbfd <_Objects_Extend_information+0x29d><== NEVER TAKEN
if ( information->object_blocks[ block ] == NULL ) {
10c99a: 8b 01 mov (%ecx),%eax
10c99c: 85 c0 test %eax,%eax
10c99e: 0f 84 6b 02 00 00 je 10cc0f <_Objects_Extend_information+0x2af><== NEVER TAKEN
10c9a4: 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 );
10c9a7: 8b 55 cc mov -0x34(%ebp),%edx
10c9aa: 89 55 d4 mov %edx,-0x2c(%ebp)
index_base = minimum_index;
block = 0;
10c9ad: 31 d2 xor %edx,%edx
10c9af: 8b 45 d4 mov -0x2c(%ebp),%eax
10c9b2: eb 0a jmp 10c9be <_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 ) {
10c9b4: 83 3c 91 00 cmpl $0x0,(%ecx,%edx,4)
10c9b8: 0f 84 c6 01 00 00 je 10cb84 <_Objects_Extend_information+0x224>
do_extend = false;
break;
} else
index_base += information->allocation_size;
10c9be: 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++ ) {
10c9c0: 42 inc %edx
10c9c1: 39 d6 cmp %edx,%esi
10c9c3: 77 ef ja 10c9b4 <_Objects_Extend_information+0x54>
10c9c5: 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;
10c9c8: b1 01 mov $0x1,%cl
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10c9ca: 0f b7 45 d0 movzwl -0x30(%ebp),%eax
10c9ce: 01 f8 add %edi,%eax
10c9d0: 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 ) {
10c9d3: 3d ff ff 00 00 cmp $0xffff,%eax
10c9d8: 0f 87 9e 01 00 00 ja 10cb7c <_Objects_Extend_information+0x21c>
/*
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
10c9de: 0f af 7b 18 imul 0x18(%ebx),%edi
if ( information->auto_extend ) {
10c9e2: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c9e6: 0f 84 a4 01 00 00 je 10cb90 <_Objects_Extend_information+0x230>
new_object_block = _Workspace_Allocate( block_size );
10c9ec: 83 ec 0c sub $0xc,%esp
10c9ef: 57 push %edi
10c9f0: 89 55 b8 mov %edx,-0x48(%ebp)
10c9f3: 88 4d b4 mov %cl,-0x4c(%ebp)
10c9f6: e8 0d 1e 00 00 call 10e808 <_Workspace_Allocate>
10c9fb: 89 45 c8 mov %eax,-0x38(%ebp)
if ( !new_object_block )
10c9fe: 83 c4 10 add $0x10,%esp
10ca01: 85 c0 test %eax,%eax
10ca03: 8b 55 b8 mov -0x48(%ebp),%edx
10ca06: 8a 4d b4 mov -0x4c(%ebp),%cl
10ca09: 0f 84 6d 01 00 00 je 10cb7c <_Objects_Extend_information+0x21c>
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
10ca0f: 84 c9 test %cl,%cl
10ca11: 0f 84 ea 00 00 00 je 10cb01 <_Objects_Extend_information+0x1a1>
*/
/*
* Up the block count and maximum
*/
block_count++;
10ca17: 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 );
10ca1a: 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 *)) +
10ca1d: 8d 04 7f lea (%edi,%edi,2),%eax
((maximum + minimum_index) * sizeof(Objects_Control *));
10ca20: 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 *)) +
10ca23: 03 45 cc add -0x34(%ebp),%eax
block_count++;
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
10ca26: 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 );
10ca29: 50 push %eax
10ca2a: 89 55 b8 mov %edx,-0x48(%ebp)
10ca2d: e8 d6 1d 00 00 call 10e808 <_Workspace_Allocate>
10ca32: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !object_blocks ) {
10ca35: 83 c4 10 add $0x10,%esp
10ca38: 85 c0 test %eax,%eax
10ca3a: 8b 55 b8 mov -0x48(%ebp),%edx
10ca3d: 0f 84 de 01 00 00 je 10cc21 <_Objects_Extend_information+0x2c1>
10ca43: 8b 45 c4 mov -0x3c(%ebp),%eax
10ca46: 8d 04 b8 lea (%eax,%edi,4),%eax
10ca49: 89 45 bc mov %eax,-0x44(%ebp)
10ca4c: 8b 4d c4 mov -0x3c(%ebp),%ecx
10ca4f: 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 ) {
10ca52: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx
10ca56: 39 4d cc cmp %ecx,-0x34(%ebp)
10ca59: 0f 82 51 01 00 00 jb 10cbb0 <_Objects_Extend_information+0x250>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10ca5f: 8b 4d cc mov -0x34(%ebp),%ecx
10ca62: 85 c9 test %ecx,%ecx
10ca64: 74 12 je 10ca78 <_Objects_Extend_information+0x118><== NEVER TAKEN
10ca66: 31 c9 xor %ecx,%ecx
10ca68: 8b 7d cc mov -0x34(%ebp),%edi
10ca6b: 90 nop
local_table[ index ] = NULL;
10ca6c: 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++ ) {
10ca73: 41 inc %ecx
10ca74: 39 cf cmp %ecx,%edi
10ca76: 77 f4 ja 10ca6c <_Objects_Extend_information+0x10c><== NEVER TAKEN
10ca78: c1 e6 02 shl $0x2,%esi
10ca7b: 89 75 c0 mov %esi,-0x40(%ebp)
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10ca7e: 8b 4d c4 mov -0x3c(%ebp),%ecx
10ca81: 8b 75 c0 mov -0x40(%ebp),%esi
10ca84: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
inactive_per_block[block_count] = 0;
10ca8b: 8b 4d bc mov -0x44(%ebp),%ecx
10ca8e: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10ca95: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10ca99: 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 ;
10ca9c: 39 75 d4 cmp %esi,-0x2c(%ebp)
10ca9f: 73 0f jae 10cab0 <_Objects_Extend_information+0x150><== NEVER TAKEN
10caa1: 8b 4d d4 mov -0x2c(%ebp),%ecx
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10caa4: 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++ ) {
10caab: 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 ;
10caac: 39 f1 cmp %esi,%ecx
10caae: 72 f4 jb 10caa4 <_Objects_Extend_information+0x144>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10cab0: 9c pushf
10cab1: fa cli
10cab2: 5f pop %edi
old_tables = information->object_blocks;
10cab3: 8b 4b 34 mov 0x34(%ebx),%ecx
information->object_blocks = object_blocks;
10cab6: 8b 75 c4 mov -0x3c(%ebp),%esi
10cab9: 89 73 34 mov %esi,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10cabc: 8b 75 bc mov -0x44(%ebp),%esi
10cabf: 89 73 30 mov %esi,0x30(%ebx)
information->local_table = local_table;
10cac2: 89 43 1c mov %eax,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10cac5: 8b 45 d0 mov -0x30(%ebp),%eax
10cac8: 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) |
10cacc: 8b 33 mov (%ebx),%esi
10cace: c1 e6 18 shl $0x18,%esi
10cad1: 81 ce 00 00 01 00 or $0x10000,%esi
information->maximum_id = _Objects_Build_id(
10cad7: 0f b7 43 04 movzwl 0x4(%ebx),%eax
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10cadb: c1 e0 1b shl $0x1b,%eax
10cade: 09 c6 or %eax,%esi
10cae0: 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) |
10cae4: 09 c6 or %eax,%esi
10cae6: 89 73 0c mov %esi,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10cae9: 57 push %edi
10caea: 9d popf
if ( old_tables )
10caeb: 85 c9 test %ecx,%ecx
10caed: 74 12 je 10cb01 <_Objects_Extend_information+0x1a1>
_Workspace_Free( old_tables );
10caef: 83 ec 0c sub $0xc,%esp
10caf2: 51 push %ecx
10caf3: 89 55 b8 mov %edx,-0x48(%ebp)
10caf6: e8 29 1d 00 00 call 10e824 <_Workspace_Free>
10cafb: 83 c4 10 add $0x10,%esp
10cafe: 8b 55 b8 mov -0x48(%ebp),%edx
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10cb01: c1 e2 02 shl $0x2,%edx
10cb04: 89 55 d0 mov %edx,-0x30(%ebp)
10cb07: 8b 43 34 mov 0x34(%ebx),%eax
10cb0a: 8b 4d c8 mov -0x38(%ebp),%ecx
10cb0d: 89 0c 10 mov %ecx,(%eax,%edx,1)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10cb10: ff 73 18 pushl 0x18(%ebx)
10cb13: 0f b7 43 14 movzwl 0x14(%ebx),%eax
10cb17: 50 push %eax
10cb18: 51 push %ecx
10cb19: 8d 7d dc lea -0x24(%ebp),%edi
10cb1c: 57 push %edi
10cb1d: e8 16 3a 00 00 call 110538 <_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 ) {
10cb22: 83 c4 10 add $0x10,%esp
10cb25: 8b 75 d4 mov -0x2c(%ebp),%esi
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10cb28: 8d 43 20 lea 0x20(%ebx),%eax
10cb2b: 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 ) {
10cb2e: eb 29 jmp 10cb59 <_Objects_Extend_information+0x1f9>
10cb30: 8b 13 mov (%ebx),%edx
10cb32: c1 e2 18 shl $0x18,%edx
10cb35: 81 ca 00 00 01 00 or $0x10000,%edx
the_object->id = _Objects_Build_id(
10cb3b: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10cb3f: c1 e1 1b shl $0x1b,%ecx
10cb42: 09 ca or %ecx,%edx
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10cb44: 09 f2 or %esi,%edx
10cb46: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10cb49: 83 ec 08 sub $0x8,%esp
10cb4c: 50 push %eax
10cb4d: ff 75 d4 pushl -0x2c(%ebp)
10cb50: e8 3b f4 ff ff call 10bf90 <_Chain_Append>
index++;
10cb55: 46 inc %esi
10cb56: 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 ) {
10cb59: 83 ec 0c sub $0xc,%esp
10cb5c: 57 push %edi
10cb5d: e8 6a f4 ff ff call 10bfcc <_Chain_Get>
10cb62: 83 c4 10 add $0x10,%esp
10cb65: 85 c0 test %eax,%eax
10cb67: 75 c7 jne 10cb30 <_Objects_Extend_information+0x1d0>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10cb69: 8b 43 14 mov 0x14(%ebx),%eax
10cb6c: 8b 53 30 mov 0x30(%ebx),%edx
10cb6f: 0f b7 c8 movzwl %ax,%ecx
10cb72: 8b 75 d0 mov -0x30(%ebp),%esi
10cb75: 89 0c 32 mov %ecx,(%edx,%esi,1)
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
10cb78: 66 01 43 2c add %ax,0x2c(%ebx)
}
10cb7c: 8d 65 f4 lea -0xc(%ebp),%esp
10cb7f: 5b pop %ebx
10cb80: 5e pop %esi
10cb81: 5f pop %edi
10cb82: c9 leave
10cb83: c3 ret
10cb84: 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;
10cb87: 31 c9 xor %ecx,%ecx
10cb89: e9 3c fe ff ff jmp 10c9ca <_Objects_Extend_information+0x6a>
10cb8e: 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 );
10cb90: 83 ec 0c sub $0xc,%esp
10cb93: 57 push %edi
10cb94: 89 55 b8 mov %edx,-0x48(%ebp)
10cb97: 88 4d b4 mov %cl,-0x4c(%ebp)
10cb9a: e8 9d 1c 00 00 call 10e83c <_Workspace_Allocate_or_fatal_error>
10cb9f: 89 45 c8 mov %eax,-0x38(%ebp)
10cba2: 83 c4 10 add $0x10,%esp
10cba5: 8a 4d b4 mov -0x4c(%ebp),%cl
10cba8: 8b 55 b8 mov -0x48(%ebp),%edx
10cbab: e9 5f fe ff ff jmp 10ca0f <_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,
10cbb0: c1 e6 02 shl $0x2,%esi
10cbb3: 89 75 c0 mov %esi,-0x40(%ebp)
10cbb6: 8b 73 34 mov 0x34(%ebx),%esi
10cbb9: 8b 7d c4 mov -0x3c(%ebp),%edi
10cbbc: 8b 4d c0 mov -0x40(%ebp),%ecx
10cbbf: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10cbc1: 8b 73 30 mov 0x30(%ebx),%esi
10cbc4: 8b 7d bc mov -0x44(%ebp),%edi
10cbc7: 8b 4d c0 mov -0x40(%ebp),%ecx
10cbca: 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 *) );
10cbcc: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx
10cbd0: 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,
10cbd3: c1 e1 02 shl $0x2,%ecx
10cbd6: 8b 73 1c mov 0x1c(%ebx),%esi
10cbd9: 89 c7 mov %eax,%edi
10cbdb: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
10cbdd: e9 9c fe ff ff jmp 10ca7e <_Objects_Extend_information+0x11e>
10cbe2: 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 )
10cbe4: 8b 53 10 mov 0x10(%ebx),%edx
10cbe7: 66 89 55 d0 mov %dx,-0x30(%ebp)
10cbeb: 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 );
10cbef: 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;
10cbf2: b1 01 mov $0x1,%cl
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
10cbf4: 31 d2 xor %edx,%edx
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
10cbf6: 31 f6 xor %esi,%esi
10cbf8: e9 cd fd ff ff jmp 10c9ca <_Objects_Extend_information+0x6a>
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10cbfd: 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 );
10cc00: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
10cc03: 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;
10cc06: b1 01 mov $0x1,%cl <== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
10cc08: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cc0a: e9 bb fd ff ff jmp 10c9ca <_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 ) {
10cc0f: 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 );
10cc12: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED
10cc15: 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;
10cc18: 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;
10cc1a: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cc1c: e9 a9 fd ff ff jmp 10c9ca <_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 );
10cc21: 83 ec 0c sub $0xc,%esp
10cc24: ff 75 c8 pushl -0x38(%ebp)
10cc27: e8 f8 1b 00 00 call 10e824 <_Workspace_Free>
return;
10cc2c: 83 c4 10 add $0x10,%esp
10cc2f: e9 48 ff ff ff jmp 10cb7c <_Objects_Extend_information+0x21c>
0010ccc4 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
10ccc4: 55 push %ebp
10ccc5: 89 e5 mov %esp,%ebp
10ccc7: 56 push %esi
10ccc8: 53 push %ebx
10ccc9: 8b 75 08 mov 0x8(%ebp),%esi
10cccc: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10cccf: 66 85 db test %bx,%bx
10ccd2: 75 0c jne 10cce0 <_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;
10ccd4: 31 c0 xor %eax,%eax
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
10ccd6: 8d 65 f8 lea -0x8(%ebp),%esp
10ccd9: 5b pop %ebx
10ccda: 5e pop %esi
10ccdb: c9 leave
10ccdc: c3 ret
10ccdd: 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 );
10cce0: 83 ec 0c sub $0xc,%esp
10cce3: 56 push %esi
10cce4: e8 5f 3d 00 00 call 110a48 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10cce9: 83 c4 10 add $0x10,%esp
10ccec: 85 c0 test %eax,%eax
10ccee: 74 e4 je 10ccd4 <_Objects_Get_information+0x10>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10ccf0: 0f b7 db movzwl %bx,%ebx
10ccf3: 39 d8 cmp %ebx,%eax
10ccf5: 72 dd jb 10ccd4 <_Objects_Get_information+0x10>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10ccf7: 8b 14 b5 28 54 12 00 mov 0x125428(,%esi,4),%edx
return NULL;
10ccfe: 31 c0 xor %eax,%eax
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10cd00: 85 d2 test %edx,%edx
10cd02: 74 d2 je 10ccd6 <_Objects_Get_information+0x12><== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10cd04: 8b 04 9a mov (%edx,%ebx,4),%eax
if ( !info )
10cd07: 85 c0 test %eax,%eax
10cd09: 74 cb je 10ccd6 <_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;
10cd0b: 31 d2 xor %edx,%edx
10cd0d: 66 83 78 10 00 cmpw $0x0,0x10(%eax)
10cd12: 0f 95 c2 setne %dl
10cd15: f7 da neg %edx
10cd17: 21 d0 and %edx,%eax
10cd19: eb bb jmp 10ccd6 <_Objects_Get_information+0x12>
0010cd1c <_Objects_Get_isr_disable>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
10cd1c: 55 push %ebp
10cd1d: 89 e5 mov %esp,%ebp
10cd1f: 56 push %esi
10cd20: 53 push %ebx
10cd21: 8b 55 08 mov 0x8(%ebp),%edx
10cd24: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
10cd27: b8 01 00 00 00 mov $0x1,%eax
10cd2c: 2b 42 08 sub 0x8(%edx),%eax
10cd2f: 03 45 0c add 0xc(%ebp),%eax
_ISR_Disable( level );
10cd32: 9c pushf
10cd33: fa cli
10cd34: 5e pop %esi
if ( information->maximum >= index ) {
10cd35: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10cd39: 39 c8 cmp %ecx,%eax
10cd3b: 77 1b ja 10cd58 <_Objects_Get_isr_disable+0x3c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cd3d: 8b 52 1c mov 0x1c(%edx),%edx
10cd40: 8b 04 82 mov (%edx,%eax,4),%eax
10cd43: 85 c0 test %eax,%eax
10cd45: 74 21 je 10cd68 <_Objects_Get_isr_disable+0x4c>
*location = OBJECTS_LOCAL;
10cd47: c7 03 00 00 00 00 movl $0x0,(%ebx)
*level_p = level;
10cd4d: 8b 55 14 mov 0x14(%ebp),%edx
10cd50: 89 32 mov %esi,(%edx)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10cd52: 5b pop %ebx
10cd53: 5e pop %esi
10cd54: c9 leave
10cd55: c3 ret
10cd56: 66 90 xchg %ax,%ax
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
10cd58: 56 push %esi
10cd59: 9d popf
*location = OBJECTS_ERROR;
10cd5a: 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;
10cd60: 31 c0 xor %eax,%eax
#endif
}
10cd62: 5b pop %ebx
10cd63: 5e pop %esi
10cd64: c9 leave
10cd65: c3 ret
10cd66: 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 );
10cd68: 56 push %esi
10cd69: 9d popf
*location = OBJECTS_ERROR;
10cd6a: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10cd70: eb e0 jmp 10cd52 <_Objects_Get_isr_disable+0x36>
0010e3f4 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
10e3f4: 55 push %ebp
10e3f5: 89 e5 mov %esp,%ebp
10e3f7: 57 push %edi
10e3f8: 56 push %esi
10e3f9: 53 push %ebx
10e3fa: 83 ec 2c sub $0x2c,%esp
10e3fd: 8b 7d 08 mov 0x8(%ebp),%edi
10e400: 8b 75 0c mov 0xc(%ebp),%esi
10e403: 8b 5d 10 mov 0x10(%ebp),%ebx
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
10e406: 85 f6 test %esi,%esi
10e408: 75 0e jne 10e418 <_Objects_Get_name_as_string+0x24>
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
10e40a: 31 db xor %ebx,%ebx
_Thread_Enable_dispatch();
return name;
}
return NULL; /* unreachable path */
}
10e40c: 89 d8 mov %ebx,%eax
10e40e: 8d 65 f4 lea -0xc(%ebp),%esp
10e411: 5b pop %ebx
10e412: 5e pop %esi
10e413: 5f pop %edi
10e414: c9 leave
10e415: c3 ret
10e416: 66 90 xchg %ax,%ax
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
10e418: 85 db test %ebx,%ebx
10e41a: 74 f0 je 10e40c <_Objects_Get_name_as_string+0x18>
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e41c: 85 ff test %edi,%edi
10e41e: 75 08 jne 10e428 <_Objects_Get_name_as_string+0x34>
10e420: a1 38 17 13 00 mov 0x131738,%eax
10e425: 8b 78 08 mov 0x8(%eax),%edi
information = _Objects_Get_information_id( tmpId );
10e428: 83 ec 0c sub $0xc,%esp
10e42b: 57 push %edi
10e42c: e8 f3 fe ff ff call 10e324 <_Objects_Get_information_id>
if ( !information )
10e431: 83 c4 10 add $0x10,%esp
10e434: 85 c0 test %eax,%eax
10e436: 74 d2 je 10e40a <_Objects_Get_name_as_string+0x16>
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
10e438: 51 push %ecx
10e439: 8d 55 e4 lea -0x1c(%ebp),%edx
10e43c: 52 push %edx
10e43d: 57 push %edi
10e43e: 50 push %eax
10e43f: e8 7c 00 00 00 call 10e4c0 <_Objects_Get>
switch ( location ) {
10e444: 83 c4 10 add $0x10,%esp
10e447: 8b 55 e4 mov -0x1c(%ebp),%edx
10e44a: 85 d2 test %edx,%edx
10e44c: 75 bc jne 10e40a <_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;
10e44e: 8b 50 0c mov 0xc(%eax),%edx
lname[ 0 ] = (u32_name >> 24) & 0xff;
10e451: 89 d1 mov %edx,%ecx
10e453: c1 e9 18 shr $0x18,%ecx
10e456: 88 c8 mov %cl,%al
10e458: 88 4d df mov %cl,-0x21(%ebp)
lname[ 1 ] = (u32_name >> 16) & 0xff;
10e45b: 89 d1 mov %edx,%ecx
10e45d: c1 e9 10 shr $0x10,%ecx
10e460: 88 4d e0 mov %cl,-0x20(%ebp)
lname[ 2 ] = (u32_name >> 8) & 0xff;
10e463: 89 d1 mov %edx,%ecx
10e465: c1 e9 08 shr $0x8,%ecx
10e468: 88 4d e1 mov %cl,-0x1f(%ebp)
lname[ 3 ] = (u32_name >> 0) & 0xff;
10e46b: 88 55 e2 mov %dl,-0x1e(%ebp)
lname[ 4 ] = '\0';
10e46e: c6 45 e3 00 movb $0x0,-0x1d(%ebp)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e472: 4e dec %esi
10e473: 89 75 d4 mov %esi,-0x2c(%ebp)
10e476: 74 42 je 10e4ba <_Objects_Get_name_as_string+0xc6><== NEVER TAKEN
10e478: 84 c0 test %al,%al
10e47a: 74 3e je 10e4ba <_Objects_Get_name_as_string+0xc6>
10e47c: 89 d9 mov %ebx,%ecx
10e47e: 31 d2 xor %edx,%edx
10e480: eb 0a jmp 10e48c <_Objects_Get_name_as_string+0x98>
10e482: 66 90 xchg %ax,%ax
10e484: 8a 44 15 df mov -0x21(%ebp,%edx,1),%al
10e488: 84 c0 test %al,%al
10e48a: 74 21 je 10e4ad <_Objects_Get_name_as_string+0xb9>
*d = (isprint((unsigned char)*s)) ? *s : '*';
10e48c: 0f b6 f0 movzbl %al,%esi
10e48f: 8b 3d a8 73 12 00 mov 0x1273a8,%edi
10e495: 0f be 74 37 01 movsbl 0x1(%edi,%esi,1),%esi
10e49a: 81 e6 97 00 00 00 and $0x97,%esi
10e4a0: 75 02 jne 10e4a4 <_Objects_Get_name_as_string+0xb0>
10e4a2: b0 2a mov $0x2a,%al
10e4a4: 88 01 mov %al,(%ecx)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e4a6: 42 inc %edx
10e4a7: 41 inc %ecx
10e4a8: 3b 55 d4 cmp -0x2c(%ebp),%edx
10e4ab: 72 d7 jb 10e484 <_Objects_Get_name_as_string+0x90>
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
10e4ad: c6 01 00 movb $0x0,(%ecx)
_Thread_Enable_dispatch();
10e4b0: e8 93 0a 00 00 call 10ef48 <_Thread_Enable_dispatch>
return name;
10e4b5: e9 52 ff ff ff jmp 10e40c <_Objects_Get_name_as_string+0x18>
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e4ba: 89 d9 mov %ebx,%ecx
10e4bc: eb ef jmp 10e4ad <_Objects_Get_name_as_string+0xb9>
0010cebc <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
10cebc: 55 push %ebp
10cebd: 89 e5 mov %esp,%ebp
10cebf: 57 push %edi
10cec0: 56 push %esi
10cec1: 53 push %ebx
10cec2: 83 ec 0c sub $0xc,%esp
10cec5: 8b 5d 08 mov 0x8(%ebp),%ebx
10cec8: 8b 75 0c mov 0xc(%ebp),%esi
10cecb: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Control *object;
Objects_Id next_id;
if ( !information )
10cece: 85 db test %ebx,%ebx
10ced0: 75 0a jne 10cedc <_Objects_Get_next+0x20>
if ( !location_p )
return NULL;
if ( !next_id_p )
return NULL;
10ced2: 31 c0 xor %eax,%eax
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10ced4: 8d 65 f4 lea -0xc(%ebp),%esp
10ced7: 5b pop %ebx
10ced8: 5e pop %esi
10ced9: 5f pop %edi
10ceda: c9 leave
10cedb: c3 ret
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
10cedc: 85 ff test %edi,%edi
10cede: 74 f2 je 10ced2 <_Objects_Get_next+0x16>
return NULL;
if ( !next_id_p )
10cee0: 8b 45 14 mov 0x14(%ebp),%eax
10cee3: 85 c0 test %eax,%eax
10cee5: 74 eb je 10ced2 <_Objects_Get_next+0x16>
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
10cee7: 66 85 f6 test %si,%si
10ceea: 75 04 jne 10cef0 <_Objects_Get_next+0x34>
next_id = information->minimum_id;
10ceec: 8b 73 08 mov 0x8(%ebx),%esi
10ceef: 90 nop
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
10cef0: 66 39 73 10 cmp %si,0x10(%ebx)
10cef4: 72 22 jb 10cf18 <_Objects_Get_next+0x5c>
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
10cef6: 51 push %ecx
10cef7: 57 push %edi
10cef8: 56 push %esi
10cef9: 53 push %ebx
10cefa: e8 2d 00 00 00 call 10cf2c <_Objects_Get>
next_id++;
10ceff: 46 inc %esi
} while (*location_p != OBJECTS_LOCAL);
10cf00: 83 c4 10 add $0x10,%esp
10cf03: 8b 17 mov (%edi),%edx
10cf05: 85 d2 test %edx,%edx
10cf07: 75 e7 jne 10cef0 <_Objects_Get_next+0x34>
*next_id_p = next_id;
10cf09: 8b 55 14 mov 0x14(%ebp),%edx
10cf0c: 89 32 mov %esi,(%edx)
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10cf0e: 8d 65 f4 lea -0xc(%ebp),%esp
10cf11: 5b pop %ebx
10cf12: 5e pop %esi
10cf13: 5f pop %edi
10cf14: c9 leave
10cf15: c3 ret
10cf16: 66 90 xchg %ax,%ax
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
10cf18: c7 07 01 00 00 00 movl $0x1,(%edi)
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
10cf1e: 8b 45 14 mov 0x14(%ebp),%eax
10cf21: c7 00 ff ff ff ff movl $0xffffffff,(%eax)
return 0;
10cf27: 31 c0 xor %eax,%eax
10cf29: eb a9 jmp 10ced4 <_Objects_Get_next+0x18>
0011b154 <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
11b154: 55 push %ebp
11b155: 89 e5 mov %esp,%ebp
11b157: 53 push %ebx
11b158: 8b 55 08 mov 0x8(%ebp),%edx
11b15b: 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;
11b15e: b8 01 00 00 00 mov $0x1,%eax
11b163: 2b 42 08 sub 0x8(%edx),%eax
11b166: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
11b169: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
11b16d: 39 c8 cmp %ecx,%eax
11b16f: 77 13 ja 11b184 <_Objects_Get_no_protection+0x30>
if ( (the_object = information->local_table[ index ]) != NULL ) {
11b171: 8b 52 1c mov 0x1c(%edx),%edx
11b174: 8b 04 82 mov (%edx,%eax,4),%eax
11b177: 85 c0 test %eax,%eax
11b179: 74 09 je 11b184 <_Objects_Get_no_protection+0x30><== NEVER TAKEN
*location = OBJECTS_LOCAL;
11b17b: 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;
}
11b181: 5b pop %ebx
11b182: c9 leave
11b183: 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;
11b184: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
11b18a: 31 c0 xor %eax,%eax
}
11b18c: 5b pop %ebx
11b18d: c9 leave
11b18e: c3 ret
0010e00c <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
10e00c: 55 push %ebp
10e00d: 89 e5 mov %esp,%ebp
10e00f: 83 ec 18 sub $0x18,%esp
10e012: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e015: 85 d2 test %edx,%edx
10e017: 75 08 jne 10e021 <_Objects_Id_to_name+0x15>
10e019: a1 18 8d 12 00 mov 0x128d18,%eax
10e01e: 8b 50 08 mov 0x8(%eax),%edx
10e021: 89 d0 mov %edx,%eax
10e023: c1 e8 18 shr $0x18,%eax
10e026: 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 )
10e029: 8d 48 ff lea -0x1(%eax),%ecx
10e02c: 83 f9 02 cmp $0x2,%ecx
10e02f: 77 3b ja 10e06c <_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 ] )
10e031: 8b 04 85 28 8a 12 00 mov 0x128a28(,%eax,4),%eax
10e038: 85 c0 test %eax,%eax
10e03a: 74 30 je 10e06c <_Objects_Id_to_name+0x60>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10e03c: 89 d1 mov %edx,%ecx
10e03e: c1 e9 1b shr $0x1b,%ecx
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
10e041: 8b 04 88 mov (%eax,%ecx,4),%eax
if ( !information )
10e044: 85 c0 test %eax,%eax
10e046: 74 24 je 10e06c <_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 );
10e048: 51 push %ecx
10e049: 8d 4d f4 lea -0xc(%ebp),%ecx
10e04c: 51 push %ecx
10e04d: 52 push %edx
10e04e: 50 push %eax
10e04f: e8 50 ff ff ff call 10dfa4 <_Objects_Get>
if ( !the_object )
10e054: 83 c4 10 add $0x10,%esp
10e057: 85 c0 test %eax,%eax
10e059: 74 11 je 10e06c <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
*name = the_object->name;
10e05b: 8b 50 0c mov 0xc(%eax),%edx
10e05e: 8b 45 0c mov 0xc(%ebp),%eax
10e061: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10e063: e8 2c 0a 00 00 call 10ea94 <_Thread_Enable_dispatch>
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10e068: 31 c0 xor %eax,%eax
}
10e06a: c9 leave
10e06b: 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;
10e06c: 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;
}
10e071: c9 leave
10e072: c3 ret
0010cddc <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
10cddc: 55 push %ebp
10cddd: 89 e5 mov %esp,%ebp
10cddf: 57 push %edi
10cde0: 56 push %esi
10cde1: 53 push %ebx
10cde2: 83 ec 0c sub $0xc,%esp
10cde5: 8b 45 08 mov 0x8(%ebp),%eax
10cde8: 8b 55 0c mov 0xc(%ebp),%edx
10cdeb: 8b 5d 10 mov 0x10(%ebp),%ebx
10cdee: 8b 75 20 mov 0x20(%ebp),%esi
10cdf1: 0f b7 7d 18 movzwl 0x18(%ebp),%edi
uint32_t maximum_per_allocation;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t index;
#endif
information->the_api = the_api;
10cdf5: 89 10 mov %edx,(%eax)
information->the_class = the_class;
10cdf7: 66 89 58 04 mov %bx,0x4(%eax)
information->size = size;
10cdfb: 89 78 18 mov %edi,0x18(%eax)
information->local_table = 0;
10cdfe: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
information->inactive_per_block = 0;
10ce05: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
information->object_blocks = 0;
10ce0c: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
information->inactive = 0;
10ce13: 66 c7 40 2c 00 00 movw $0x0,0x2c(%eax)
/*
* Set the maximum value to 0. It will be updated when objects are
* added to the inactive set from _Objects_Extend_information()
*/
information->maximum = 0;
10ce19: 66 c7 40 10 00 00 movw $0x0,0x10(%eax)
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
10ce1f: 0f b7 db movzwl %bx,%ebx
10ce22: 8b 3c 95 28 54 12 00 mov 0x125428(,%edx,4),%edi
10ce29: 89 04 9f mov %eax,(%edi,%ebx,4)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
10ce2c: 8b 7d 14 mov 0x14(%ebp),%edi
10ce2f: c1 ef 1f shr $0x1f,%edi
_Objects_Information_table[ the_api ][ the_class ] = information;
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
10ce32: 89 f9 mov %edi,%ecx
10ce34: 88 48 12 mov %cl,0x12(%eax)
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
10ce37: 8b 4d 14 mov 0x14(%ebp),%ecx
10ce3a: 81 e1 ff ff ff 7f and $0x7fffffff,%ecx
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
10ce40: 85 ff test %edi,%edi
10ce42: 74 04 je 10ce48 <_Objects_Initialize_information+0x6c>
10ce44: 85 c9 test %ecx,%ecx
10ce46: 74 67 je 10ceaf <_Objects_Initialize_information+0xd3>
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
10ce48: 66 89 48 14 mov %cx,0x14(%eax)
/*
* Provide a null local table entry for the case of any empty table.
*/
information->local_table = &null_local_table;
10ce4c: c7 40 1c c4 50 12 00 movl $0x1250c4,0x1c(%eax)
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10ce53: c1 e2 18 shl $0x18,%edx
10ce56: 81 ca 00 00 01 00 or $0x10000,%edx
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10ce5c: c1 e3 1b shl $0x1b,%ebx
10ce5f: 09 da or %ebx,%edx
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
10ce61: 31 db xor %ebx,%ebx
10ce63: 85 c9 test %ecx,%ecx
10ce65: 0f 95 c3 setne %bl
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10ce68: 09 da or %ebx,%edx
10ce6a: 89 50 08 mov %edx,0x8(%eax)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
10ce6d: f7 c6 03 00 00 00 test $0x3,%esi
10ce73: 75 23 jne 10ce98 <_Objects_Initialize_information+0xbc><== NEVER TAKEN
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
10ce75: 66 89 70 38 mov %si,0x38(%eax)
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 );
10ce79: 8d 50 24 lea 0x24(%eax),%edx
10ce7c: 89 50 20 mov %edx,0x20(%eax)
head->next = tail;
head->previous = NULL;
10ce7f: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
10ce86: 8d 50 20 lea 0x20(%eax),%edx
10ce89: 89 50 28 mov %edx,0x28(%eax)
_Chain_Initialize_empty( &information->Inactive );
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
10ce8c: 85 c9 test %ecx,%ecx
10ce8e: 75 10 jne 10cea0 <_Objects_Initialize_information+0xc4>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10ce90: 8d 65 f4 lea -0xc(%ebp),%esp
10ce93: 5b pop %ebx
10ce94: 5e pop %esi
10ce95: 5f pop %edi
10ce96: c9 leave
10ce97: c3 ret
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
10ce98: 83 c6 04 add $0x4,%esi <== NOT EXECUTED
10ce9b: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
10ce9e: eb d5 jmp 10ce75 <_Objects_Initialize_information+0x99><== NOT EXECUTED
/*
* Always have the maximum size available so the current performance
* figures are create are met. If the user moves past the maximum
* number then a performance hit is taken.
*/
_Objects_Extend_information( information );
10cea0: 89 45 08 mov %eax,0x8(%ebp)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10cea3: 8d 65 f4 lea -0xc(%ebp),%esp
10cea6: 5b pop %ebx
10cea7: 5e pop %esi
10cea8: 5f pop %edi
10cea9: c9 leave
/*
* Always have the maximum size available so the current performance
* figures are create are met. If the user moves past the maximum
* number then a performance hit is taken.
*/
_Objects_Extend_information( information );
10ceaa: e9 b1 fa ff ff jmp 10c960 <_Objects_Extend_information>
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
_Internal_error_Occurred(
10ceaf: 50 push %eax
10ceb0: 6a 13 push $0x13
10ceb2: 6a 01 push $0x1
10ceb4: 6a 00 push $0x0
10ceb6: e8 71 f9 ff ff call 10c82c <_Internal_error_Occurred>
0010cecc <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
10cecc: 55 push %ebp
10cecd: 89 e5 mov %esp,%ebp
10cecf: 57 push %edi
10ced0: 56 push %esi
10ced1: 53 push %ebx
10ced2: 8b 45 08 mov 0x8(%ebp),%eax
10ced5: 8b 4d 0c mov 0xc(%ebp),%ecx
10ced8: 8b 55 10 mov 0x10(%ebp),%edx
10cedb: 8b 7d 14 mov 0x14(%ebp),%edi
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10cede: 85 ff test %edi,%edi
10cee0: 74 56 je 10cf38 <_Objects_Name_to_id_u32+0x6c>
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
10cee2: 85 c9 test %ecx,%ecx
10cee4: 74 08 je 10ceee <_Objects_Name_to_id_u32+0x22>
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cee6: 8b 70 10 mov 0x10(%eax),%esi
10cee9: 66 85 f6 test %si,%si
10ceec: 75 0a jne 10cef8 <_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;
10ceee: b8 01 00 00 00 mov $0x1,%eax
#endif
}
10cef3: 5b pop %ebx
10cef4: 5e pop %esi
10cef5: 5f pop %edi
10cef6: c9 leave
10cef7: c3 ret
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cef8: 85 d2 test %edx,%edx
10cefa: 75 20 jne 10cf1c <_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++ ) {
10cefc: 0f b7 f6 movzwl %si,%esi
10ceff: 8b 58 1c mov 0x1c(%eax),%ebx
10cf02: b8 01 00 00 00 mov $0x1,%eax
10cf07: 90 nop
the_object = information->local_table[ index ];
10cf08: 8b 14 83 mov (%ebx,%eax,4),%edx
if ( !the_object )
10cf0b: 85 d2 test %edx,%edx
10cf0d: 74 05 je 10cf14 <_Objects_Name_to_id_u32+0x48>
continue;
if ( name == the_object->name.name_u32 ) {
10cf0f: 39 4a 0c cmp %ecx,0xc(%edx)
10cf12: 74 18 je 10cf2c <_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++ ) {
10cf14: 40 inc %eax
10cf15: 39 c6 cmp %eax,%esi
10cf17: 73 ef jae 10cf08 <_Objects_Name_to_id_u32+0x3c>
10cf19: eb d3 jmp 10ceee <_Objects_Name_to_id_u32+0x22>
10cf1b: 90 nop
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
(node == OBJECTS_SEARCH_ALL_NODES ||
10cf1c: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10cf22: 74 d8 je 10cefc <_Objects_Name_to_id_u32+0x30>
node == OBJECTS_SEARCH_LOCAL_NODE ||
10cf24: 4a dec %edx
10cf25: 75 c7 jne 10ceee <_Objects_Name_to_id_u32+0x22>
10cf27: eb d3 jmp 10cefc <_Objects_Name_to_id_u32+0x30>
10cf29: 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;
10cf2c: 8b 42 08 mov 0x8(%edx),%eax
10cf2f: 89 07 mov %eax,(%edi)
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10cf31: 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
}
10cf33: 5b pop %ebx
10cf34: 5e pop %esi
10cf35: 5f pop %edi
10cf36: c9 leave
10cf37: c3 ret
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
10cf38: 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
}
10cf3d: 5b pop %ebx
10cf3e: 5e pop %esi
10cf3f: 5f pop %edi
10cf40: c9 leave
10cf41: c3 ret
0010edac <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
10edac: 55 push %ebp
10edad: 89 e5 mov %esp,%ebp
10edaf: 53 push %ebx
10edb0: 83 ec 0c sub $0xc,%esp
10edb3: 8b 5d 10 mov 0x10(%ebp),%ebx
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
10edb6: 8b 45 08 mov 0x8(%ebp),%eax
10edb9: 0f b7 40 38 movzwl 0x38(%eax),%eax
10edbd: 50 push %eax
10edbe: 53 push %ebx
10edbf: e8 d4 66 00 00 call 115498 <strnlen>
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10edc4: 0f be 0b movsbl (%ebx),%ecx
10edc7: c1 e1 18 shl $0x18,%ecx
10edca: 83 c4 10 add $0x10,%esp
10edcd: 83 f8 01 cmp $0x1,%eax
10edd0: 76 32 jbe 10ee04 <_Objects_Set_name+0x58>
10edd2: 0f be 53 01 movsbl 0x1(%ebx),%edx
10edd6: c1 e2 10 shl $0x10,%edx
10edd9: 09 ca or %ecx,%edx
10eddb: 83 f8 02 cmp $0x2,%eax
10edde: 74 2c je 10ee0c <_Objects_Set_name+0x60>
10ede0: 0f be 4b 02 movsbl 0x2(%ebx),%ecx
10ede4: c1 e1 08 shl $0x8,%ecx
10ede7: 09 d1 or %edx,%ecx
10ede9: 83 f8 03 cmp $0x3,%eax
10edec: 74 37 je 10ee25 <_Objects_Set_name+0x79>
10edee: 0f be 43 03 movsbl 0x3(%ebx),%eax
10edf2: 09 c1 or %eax,%ecx
10edf4: 8b 55 0c mov 0xc(%ebp),%edx
10edf7: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10edfa: b0 01 mov $0x1,%al
10edfc: 8b 5d fc mov -0x4(%ebp),%ebx
10edff: c9 leave
10ee00: c3 ret
10ee01: 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(
10ee04: 89 ca mov %ecx,%edx
10ee06: 81 ca 00 00 20 00 or $0x200000,%edx
10ee0c: 89 d1 mov %edx,%ecx
10ee0e: 80 cd 20 or $0x20,%ch
10ee11: b8 20 00 00 00 mov $0x20,%eax
10ee16: 09 c1 or %eax,%ecx
10ee18: 8b 55 0c mov 0xc(%ebp),%edx
10ee1b: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10ee1e: b0 01 mov $0x1,%al
10ee20: 8b 5d fc mov -0x4(%ebp),%ebx
10ee23: c9 leave
10ee24: c3 ret
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10ee25: b8 20 00 00 00 mov $0x20,%eax
10ee2a: eb c6 jmp 10edf2 <_Objects_Set_name+0x46>
0010cf44 <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
10cf44: 55 push %ebp
10cf45: 89 e5 mov %esp,%ebp
10cf47: 57 push %edi
10cf48: 56 push %esi
10cf49: 53 push %ebx
10cf4a: 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 );
10cf4d: 8b 45 08 mov 0x8(%ebp),%eax
10cf50: 0f b7 58 08 movzwl 0x8(%eax),%ebx
block_count = (information->maximum - index_base) /
10cf54: 0f b7 48 14 movzwl 0x14(%eax),%ecx
10cf58: 0f b7 40 10 movzwl 0x10(%eax),%eax
10cf5c: 29 d8 sub %ebx,%eax
10cf5e: 31 d2 xor %edx,%edx
10cf60: f7 f1 div %ecx
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10cf62: 85 c0 test %eax,%eax
10cf64: 74 21 je 10cf87 <_Objects_Shrink_information+0x43><== NEVER TAKEN
if ( information->inactive_per_block[ block ] ==
10cf66: 8b 55 08 mov 0x8(%ebp),%edx
10cf69: 8b 7a 30 mov 0x30(%edx),%edi
10cf6c: 3b 0f cmp (%edi),%ecx
10cf6e: 74 1f je 10cf8f <_Objects_Shrink_information+0x4b><== NEVER TAKEN
10cf70: 31 d2 xor %edx,%edx
10cf72: eb 0e jmp 10cf82 <_Objects_Shrink_information+0x3e>
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
10cf74: 01 cb add %ecx,%ebx
10cf76: 8d 34 95 00 00 00 00 lea 0x0(,%edx,4),%esi
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
if ( information->inactive_per_block[ block ] ==
10cf7d: 3b 0c 97 cmp (%edi,%edx,4),%ecx
10cf80: 74 12 je 10cf94 <_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++ ) {
10cf82: 42 inc %edx
10cf83: 39 d0 cmp %edx,%eax
10cf85: 77 ed ja 10cf74 <_Objects_Shrink_information+0x30>
return;
}
index_base += information->allocation_size;
}
}
10cf87: 8d 65 f4 lea -0xc(%ebp),%esp
10cf8a: 5b pop %ebx
10cf8b: 5e pop %esi
10cf8c: 5f pop %edi
10cf8d: c9 leave
10cf8e: 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 ] ==
10cf8f: 31 f6 xor %esi,%esi
10cf91: 8d 76 00 lea 0x0(%esi),%esi
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) _Chain_First( &information->Inactive );
10cf94: 8b 55 08 mov 0x8(%ebp),%edx
10cf97: 8b 42 20 mov 0x20(%edx),%eax
10cf9a: 89 75 e4 mov %esi,-0x1c(%ebp)
10cf9d: eb 07 jmp 10cfa6 <_Objects_Shrink_information+0x62>
10cf9f: 90 nop
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
10cfa0: 85 ff test %edi,%edi
10cfa2: 74 2c je 10cfd0 <_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;
10cfa4: 89 f8 mov %edi,%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 );
10cfa6: 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;
10cfaa: 8b 38 mov (%eax),%edi
if ((index >= index_base) &&
10cfac: 39 da cmp %ebx,%edx
10cfae: 72 f0 jb 10cfa0 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
10cfb0: 8b 75 08 mov 0x8(%ebp),%esi
10cfb3: 0f b7 4e 14 movzwl 0x14(%esi),%ecx
10cfb7: 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) &&
10cfba: 39 ca cmp %ecx,%edx
10cfbc: 73 e2 jae 10cfa0 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
10cfbe: 83 ec 0c sub $0xc,%esp
10cfc1: 50 push %eax
10cfc2: e8 ed ef ff ff call 10bfb4 <_Chain_Extract>
10cfc7: 83 c4 10 add $0x10,%esp
}
}
while ( the_object );
10cfca: 85 ff test %edi,%edi
10cfcc: 75 d6 jne 10cfa4 <_Objects_Shrink_information+0x60>
10cfce: 66 90 xchg %ax,%ax
10cfd0: 8b 75 e4 mov -0x1c(%ebp),%esi
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
10cfd3: 83 ec 0c sub $0xc,%esp
10cfd6: 8b 55 08 mov 0x8(%ebp),%edx
10cfd9: 8b 42 34 mov 0x34(%edx),%eax
10cfdc: ff 34 30 pushl (%eax,%esi,1)
10cfdf: e8 40 18 00 00 call 10e824 <_Workspace_Free>
information->object_blocks[ block ] = NULL;
10cfe4: 8b 55 08 mov 0x8(%ebp),%edx
10cfe7: 8b 42 34 mov 0x34(%edx),%eax
10cfea: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive_per_block[ block ] = 0;
10cff1: 8b 42 30 mov 0x30(%edx),%eax
10cff4: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive -= information->allocation_size;
10cffb: 8b 42 14 mov 0x14(%edx),%eax
10cffe: 66 29 42 2c sub %ax,0x2c(%edx)
return;
10d002: 83 c4 10 add $0x10,%esp
}
index_base += information->allocation_size;
}
}
10d005: 8d 65 f4 lea -0xc(%ebp),%esp
10d008: 5b pop %ebx
10d009: 5e pop %esi
10d00a: 5f pop %edi
10d00b: c9 leave
10d00c: c3 ret
0010d76c <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
10d76c: 55 push %ebp
10d76d: 89 e5 mov %esp,%ebp
10d76f: 56 push %esi
10d770: 53 push %ebx
10d771: 8b 5d 08 mov 0x8(%ebp),%ebx
10d774: 8b 75 0c mov 0xc(%ebp),%esi
if ( !the_heap )
10d777: 85 db test %ebx,%ebx
10d779: 74 35 je 10d7b0 <_Protected_heap_Get_information+0x44>
return false;
if ( !the_info )
10d77b: 85 f6 test %esi,%esi
10d77d: 74 31 je 10d7b0 <_Protected_heap_Get_information+0x44>
return false;
_RTEMS_Lock_allocator();
10d77f: 83 ec 0c sub $0xc,%esp
10d782: ff 35 fc 65 12 00 pushl 0x1265fc
10d788: e8 7b ee ff ff call 10c608 <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
10d78d: 5a pop %edx
10d78e: 59 pop %ecx
10d78f: 56 push %esi
10d790: 53 push %ebx
10d791: e8 da 3c 00 00 call 111470 <_Heap_Get_information>
_RTEMS_Unlock_allocator();
10d796: 58 pop %eax
10d797: ff 35 fc 65 12 00 pushl 0x1265fc
10d79d: e8 ae ee ff ff call 10c650 <_API_Mutex_Unlock>
return true;
10d7a2: 83 c4 10 add $0x10,%esp
10d7a5: b0 01 mov $0x1,%al
}
10d7a7: 8d 65 f8 lea -0x8(%ebp),%esp
10d7aa: 5b pop %ebx
10d7ab: 5e pop %esi
10d7ac: c9 leave
10d7ad: c3 ret
10d7ae: 66 90 xchg %ax,%ax
{
if ( !the_heap )
return false;
if ( !the_info )
return false;
10d7b0: 31 c0 xor %eax,%eax
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
10d7b2: 8d 65 f8 lea -0x8(%ebp),%esp
10d7b5: 5b pop %ebx
10d7b6: 5e pop %esi
10d7b7: c9 leave
10d7b8: c3 ret
00110af4 <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
110af4: 55 push %ebp
110af5: 89 e5 mov %esp,%ebp
110af7: 56 push %esi
110af8: 53 push %ebx
110af9: 83 ec 10 sub $0x10,%esp
110afc: 8b 5d 08 mov 0x8(%ebp),%ebx
110aff: 8b 75 0c mov 0xc(%ebp),%esi
110b02: 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 ) {
110b05: 8b 15 50 d3 12 00 mov 0x12d350,%edx
110b0b: 85 d2 test %edx,%edx
110b0d: 74 19 je 110b28 <_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 );
110b0f: 0f b6 c0 movzbl %al,%eax
110b12: 89 45 10 mov %eax,0x10(%ebp)
110b15: 89 75 0c mov %esi,0xc(%ebp)
110b18: 89 5d 08 mov %ebx,0x8(%ebp)
}
return status;
}
110b1b: 8d 65 f8 lea -0x8(%ebp),%esp
110b1e: 5b pop %ebx
110b1f: 5e pop %esi
110b20: 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 );
110b21: e9 76 f2 ff ff jmp 10fd9c <_Heap_Walk>
110b26: 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();
110b28: 83 ec 0c sub $0xc,%esp
110b2b: ff 35 3c d4 12 00 pushl 0x12d43c
110b31: 88 45 f4 mov %al,-0xc(%ebp)
110b34: e8 83 e4 ff ff call 10efbc <_API_Mutex_Lock>
status = _Heap_Walk( the_heap, source, do_dump );
110b39: 83 c4 0c add $0xc,%esp
110b3c: 8a 45 f4 mov -0xc(%ebp),%al
110b3f: 0f b6 c0 movzbl %al,%eax
110b42: 50 push %eax
110b43: 56 push %esi
110b44: 53 push %ebx
110b45: e8 52 f2 ff ff call 10fd9c <_Heap_Walk>
_RTEMS_Unlock_allocator();
110b4a: 5a pop %edx
110b4b: ff 35 3c d4 12 00 pushl 0x12d43c
110b51: 88 45 f4 mov %al,-0xc(%ebp)
110b54: e8 ab e4 ff ff call 10f004 <_API_Mutex_Unlock>
110b59: 83 c4 10 add $0x10,%esp
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
110b5c: 8a 45 f4 mov -0xc(%ebp),%al
110b5f: 8d 65 f8 lea -0x8(%ebp),%esp
110b62: 5b pop %ebx
110b63: 5e pop %esi
110b64: c9 leave
110b65: c3 ret
00110348 <_RTEMS_tasks_Create_extension>:
bool _RTEMS_tasks_Create_extension(
Thread_Control *executing,
Thread_Control *created
)
{
110348: 55 push %ebp
110349: 89 e5 mov %esp,%ebp
11034b: 53 push %ebx
11034c: 83 ec 10 sub $0x10,%esp
11034f: 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 );
110352: 80 3d e4 11 12 00 01 cmpb $0x1,0x1211e4
110359: 19 c0 sbb %eax,%eax
11035b: 83 e0 c0 and $0xffffffc0,%eax
11035e: 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 );
110361: 50 push %eax
110362: e8 a1 e4 ff ff call 10e808 <_Workspace_Allocate>
if ( !api )
110367: 83 c4 10 add $0x10,%esp
11036a: 85 c0 test %eax,%eax
11036c: 74 6a je 1103d8 <_RTEMS_tasks_Create_extension+0x90>
return false;
created->API_Extensions[ THREAD_API_RTEMS ] = api;
11036e: 89 83 e4 00 00 00 mov %eax,0xe4(%ebx)
api->pending_events = EVENT_SETS_NONE_PENDING;
110374: c7 00 00 00 00 00 movl $0x0,(%eax)
api->event_condition = 0;
11037a: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
110381: c6 40 08 00 movb $0x0,0x8(%eax)
information->handler = NULL;
110385: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
information->mode_set = RTEMS_DEFAULT_MODES;
11038c: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
information->signals_posted = 0;
110393: c7 40 14 00 00 00 00 movl $0x0,0x14(%eax)
information->signals_pending = 0;
11039a: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
information->nest_level = 0;
1103a1: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
_ASR_Initialize( &api->Signal );
created->task_variables = NULL;
1103a8: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
1103af: 00 00 00
if ( rtems_configuration_get_notepads_enabled() ) {
1103b2: 80 3d e4 11 12 00 00 cmpb $0x0,0x1211e4
1103b9: 74 13 je 1103ce <_RTEMS_tasks_Create_extension+0x86>
1103bb: 31 d2 xor %edx,%edx
1103bd: 8d 76 00 lea 0x0(%esi),%esi
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
1103c0: c7 44 90 20 00 00 00 movl $0x0,0x20(%eax,%edx,4)
1103c7: 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++)
1103c8: 42 inc %edx
1103c9: 83 fa 10 cmp $0x10,%edx
1103cc: 75 f2 jne 1103c0 <_RTEMS_tasks_Create_extension+0x78>
api->Notepads[i] = 0;
}
return true;
1103ce: b0 01 mov $0x1,%al
}
1103d0: 8b 5d fc mov -0x4(%ebp),%ebx
1103d3: c9 leave
1103d4: c3 ret
1103d5: 8d 76 00 lea 0x0(%esi),%esi
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
if ( !api )
return false;
1103d8: 31 c0 xor %eax,%eax
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
}
1103da: 8b 5d fc mov -0x4(%ebp),%ebx
1103dd: c9 leave
1103de: c3 ret
001102f0 <_RTEMS_tasks_Delete_extension>:
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
1102f0: 55 push %ebp
1102f1: 89 e5 mov %esp,%ebp
1102f3: 56 push %esi
1102f4: 53 push %ebx
1102f5: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
1102f8: 8b 83 f0 00 00 00 mov 0xf0(%ebx),%eax
deleted->task_variables = NULL;
1102fe: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
110305: 00 00 00
while (tvp) {
110308: 85 c0 test %eax,%eax
11030a: 75 06 jne 110312 <_RTEMS_tasks_Delete_extension+0x22>
11030c: eb 17 jmp 110325 <_RTEMS_tasks_Delete_extension+0x35>
11030e: 66 90 xchg %ax,%ax
next = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
tvp = next;
110310: 89 f0 mov %esi,%eax
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
next = (rtems_task_variable_t *)tvp->next;
110312: 8b 30 mov (%eax),%esi
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
110314: 83 ec 08 sub $0x8,%esp
110317: 50 push %eax
110318: 53 push %ebx
110319: e8 56 01 00 00 call 110474 <_RTEMS_Tasks_Invoke_task_variable_dtor>
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
11031e: 83 c4 10 add $0x10,%esp
110321: 85 f6 test %esi,%esi
110323: 75 eb jne 110310 <_RTEMS_tasks_Delete_extension+0x20>
/*
* Free API specific memory
*/
(void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] );
110325: 83 ec 0c sub $0xc,%esp
110328: ff b3 e4 00 00 00 pushl 0xe4(%ebx)
11032e: e8 f1 e4 ff ff call 10e824 <_Workspace_Free>
deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL;
110333: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx)
11033a: 00 00 00
11033d: 83 c4 10 add $0x10,%esp
}
110340: 8d 65 f8 lea -0x8(%ebp),%esp
110343: 5b pop %ebx
110344: 5e pop %esi
110345: c9 leave
110346: c3 ret
00110274 <_RTEMS_tasks_Initialize_user_tasks>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
110274: 55 push %ebp
110275: 89 e5 mov %esp,%ebp
110277: 83 ec 08 sub $0x8,%esp
if ( _RTEMS_tasks_Initialize_user_tasks_p )
11027a: a1 64 12 12 00 mov 0x121264,%eax
11027f: 85 c0 test %eax,%eax
110281: 74 05 je 110288 <_RTEMS_tasks_Initialize_user_tasks+0x14>
(*_RTEMS_tasks_Initialize_user_tasks_p)();
}
110283: c9 leave
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
if ( _RTEMS_tasks_Initialize_user_tasks_p )
(*_RTEMS_tasks_Initialize_user_tasks_p)();
110284: ff e0 jmp *%eax
110286: 66 90 xchg %ax,%ax
}
110288: c9 leave
110289: c3 ret
0010ba80 <_RTEMS_tasks_Initialize_user_tasks_body>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
10ba80: 55 push %ebp
10ba81: 89 e5 mov %esp,%ebp
10ba83: 57 push %edi
10ba84: 56 push %esi
10ba85: 53 push %ebx
10ba86: 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;
10ba89: 8b 1d 0c 12 12 00 mov 0x12120c,%ebx
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
10ba8f: 8b 3d 08 12 12 00 mov 0x121208,%edi
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
10ba95: 85 db test %ebx,%ebx
10ba97: 74 46 je 10badf <_RTEMS_tasks_Initialize_user_tasks_body+0x5f>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10ba99: 85 ff test %edi,%edi
10ba9b: 74 42 je 10badf <_RTEMS_tasks_Initialize_user_tasks_body+0x5f><== NEVER TAKEN
10ba9d: 31 f6 xor %esi,%esi
10ba9f: 90 nop
return_value = rtems_task_create(
10baa0: 83 ec 08 sub $0x8,%esp
10baa3: 8d 45 e4 lea -0x1c(%ebp),%eax
10baa6: 50 push %eax
10baa7: ff 73 0c pushl 0xc(%ebx)
10baaa: ff 73 14 pushl 0x14(%ebx)
10baad: ff 73 04 pushl 0x4(%ebx)
10bab0: ff 73 08 pushl 0x8(%ebx)
10bab3: ff 33 pushl (%ebx)
10bab5: e8 92 fd ff ff call 10b84c <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 ) )
10baba: 83 c4 20 add $0x20,%esp
10babd: 85 c0 test %eax,%eax
10babf: 75 26 jne 10bae7 <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
10bac1: 51 push %ecx
10bac2: ff 73 18 pushl 0x18(%ebx)
10bac5: ff 73 10 pushl 0x10(%ebx)
10bac8: ff 75 e4 pushl -0x1c(%ebp)
10bacb: e8 24 00 00 00 call 10baf4 <rtems_task_start>
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
10bad0: 83 c4 10 add $0x10,%esp
10bad3: 85 c0 test %eax,%eax
10bad5: 75 10 jne 10bae7 <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10bad7: 46 inc %esi
10bad8: 83 c3 1c add $0x1c,%ebx
10badb: 39 f7 cmp %esi,%edi
10badd: 77 c1 ja 10baa0 <_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 );
}
}
10badf: 8d 65 f4 lea -0xc(%ebp),%esp
10bae2: 5b pop %ebx
10bae3: 5e pop %esi
10bae4: 5f pop %edi
10bae5: c9 leave
10bae6: 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 );
10bae7: 52 push %edx
10bae8: 50 push %eax
10bae9: 6a 01 push $0x1
10baeb: 6a 01 push $0x1
10baed: e8 3a 0d 00 00 call 10c82c <_Internal_error_Occurred>
0011028c <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
11028c: 55 push %ebp
11028d: 89 e5 mov %esp,%ebp
11028f: 57 push %edi
110290: 56 push %esi
110291: 53 push %ebx
110292: 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 ];
110295: 8b 45 08 mov 0x8(%ebp),%eax
110298: 8b 98 e4 00 00 00 mov 0xe4(%eax),%ebx
if ( !api )
11029e: 85 db test %ebx,%ebx
1102a0: 74 45 je 1102e7 <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
1102a2: 9c pushf
1102a3: fa cli
1102a4: 58 pop %eax
signal_set = asr->signals_posted;
1102a5: 8b 73 14 mov 0x14(%ebx),%esi
asr->signals_posted = 0;
1102a8: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
_ISR_Enable( level );
1102af: 50 push %eax
1102b0: 9d popf
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
1102b1: 85 f6 test %esi,%esi
1102b3: 74 32 je 1102e7 <_RTEMS_tasks_Post_switch_extension+0x5b>
return;
asr->nest_level += 1;
1102b5: ff 43 1c incl 0x1c(%ebx)
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
1102b8: 50 push %eax
1102b9: 8d 7d e4 lea -0x1c(%ebp),%edi
1102bc: 57 push %edi
1102bd: 68 ff ff 00 00 push $0xffff
1102c2: ff 73 10 pushl 0x10(%ebx)
1102c5: e8 7a 1c 00 00 call 111f44 <rtems_task_mode>
(*asr->handler)( signal_set );
1102ca: 89 34 24 mov %esi,(%esp)
1102cd: ff 53 0c call *0xc(%ebx)
asr->nest_level -= 1;
1102d0: ff 4b 1c decl 0x1c(%ebx)
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
1102d3: 83 c4 0c add $0xc,%esp
1102d6: 57 push %edi
1102d7: 68 ff ff 00 00 push $0xffff
1102dc: ff 75 e4 pushl -0x1c(%ebp)
1102df: e8 60 1c 00 00 call 111f44 <rtems_task_mode>
1102e4: 83 c4 10 add $0x10,%esp
}
1102e7: 8d 65 f4 lea -0xc(%ebp),%esp
1102ea: 5b pop %ebx
1102eb: 5e pop %esi
1102ec: 5f pop %edi
1102ed: c9 leave
1102ee: c3 ret
0011022c <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
11022c: 55 push %ebp
11022d: 89 e5 mov %esp,%ebp
/*
* Per Task Variables
*/
tvp = executing->task_variables;
11022f: 8b 45 08 mov 0x8(%ebp),%eax
110232: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
while (tvp) {
110238: 85 c0 test %eax,%eax
11023a: 74 13 je 11024f <_RTEMS_tasks_Switch_extension+0x23>
tvp->tval = *tvp->ptr;
11023c: 8b 50 04 mov 0x4(%eax),%edx
11023f: 8b 0a mov (%edx),%ecx
110241: 89 48 0c mov %ecx,0xc(%eax)
*tvp->ptr = tvp->gval;
110244: 8b 48 08 mov 0x8(%eax),%ecx
110247: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
110249: 8b 00 mov (%eax),%eax
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
11024b: 85 c0 test %eax,%eax
11024d: 75 ed jne 11023c <_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;
11024f: 8b 45 0c mov 0xc(%ebp),%eax
110252: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
while (tvp) {
110258: 85 c0 test %eax,%eax
11025a: 74 13 je 11026f <_RTEMS_tasks_Switch_extension+0x43>
tvp->gval = *tvp->ptr;
11025c: 8b 50 04 mov 0x4(%eax),%edx
11025f: 8b 0a mov (%edx),%ecx
110261: 89 48 08 mov %ecx,0x8(%eax)
*tvp->ptr = tvp->tval;
110264: 8b 48 0c mov 0xc(%eax),%ecx
110267: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
110269: 8b 00 mov (%eax),%eax
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
11026b: 85 c0 test %eax,%eax
11026d: 75 ed jne 11025c <_RTEMS_tasks_Switch_extension+0x30><== NEVER TAKEN
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
11026f: c9 leave
110270: c3 ret
0010c4dc <_Rate_monotonic_Initiate_statistics>:
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
10c4dc: 55 push %ebp
10c4dd: 89 e5 mov %esp,%ebp
10c4df: 57 push %edi
10c4e0: 56 push %esi
10c4e1: 53 push %ebx
10c4e2: 83 ec 28 sub $0x28,%esp
10c4e5: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *owning_thread = the_period->owner;
10c4e8: 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 );
10c4eb: 8d 7d e0 lea -0x20(%ebp),%edi
10c4ee: 57 push %edi
10c4ef: e8 d0 17 00 00 call 10dcc4 <_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;
10c4f4: 8b 45 e0 mov -0x20(%ebp),%eax
10c4f7: 8b 55 e4 mov -0x1c(%ebp),%edx
10c4fa: 89 43 4c mov %eax,0x4c(%ebx)
10c4fd: 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;
10c500: 8b 86 84 00 00 00 mov 0x84(%esi),%eax
10c506: 8b 96 88 00 00 00 mov 0x88(%esi),%edx
10c50c: 89 43 44 mov %eax,0x44(%ebx)
10c50f: 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) {
10c512: 83 c4 10 add $0x10,%esp
10c515: 39 35 38 88 12 00 cmp %esi,0x128838
10c51b: 74 0b je 10c528 <_Rate_monotonic_Initiate_statistics+0x4c>
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
10c51d: 8d 65 f4 lea -0xc(%ebp),%esp
10c520: 5b pop %ebx
10c521: 5e pop %esi
10c522: 5f pop %edi
10c523: c9 leave
10c524: c3 ret
10c525: 8d 76 00 lea 0x0(%esi),%esi
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10c528: 50 push %eax
&_Thread_Time_of_last_context_switch, &uptime, &ran
10c529: 8d 75 d8 lea -0x28(%ebp),%esi
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10c52c: 56 push %esi
10c52d: 57 push %edi
10c52e: 68 68 86 12 00 push $0x128668
10c533: e8 68 38 00 00 call 10fda0 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
10c538: 59 pop %ecx
10c539: 5f pop %edi
10c53a: 56 push %esi
10c53b: 83 c3 44 add $0x44,%ebx
10c53e: 53 push %ebx
10c53f: e8 60 37 00 00 call 10fca4 <_Timespec_Add_to>
10c544: 83 c4 10 add $0x10,%esp
}
#endif
}
10c547: 8d 65 f4 lea -0xc(%ebp),%esp
10c54a: 5b pop %ebx
10c54b: 5e pop %esi
10c54c: 5f pop %edi
10c54d: c9 leave
10c54e: c3 ret
0010ca98 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
10ca98: 55 push %ebp
10ca99: 89 e5 mov %esp,%ebp
10ca9b: 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 );
10ca9e: 8d 45 f4 lea -0xc(%ebp),%eax
10caa1: 50 push %eax
10caa2: ff 75 08 pushl 0x8(%ebp)
10caa5: 68 80 84 12 00 push $0x128480
10caaa: e8 99 1c 00 00 call 10e748 <_Objects_Get>
switch ( location ) {
10caaf: 83 c4 10 add $0x10,%esp
10cab2: 8b 55 f4 mov -0xc(%ebp),%edx
10cab5: 85 d2 test %edx,%edx
10cab7: 75 29 jne 10cae2 <_Rate_monotonic_Timeout+0x4a><== NEVER TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
10cab9: 8b 50 40 mov 0x40(%eax),%edx
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
10cabc: f6 42 11 40 testb $0x40,0x11(%edx)
10cac0: 74 08 je 10caca <_Rate_monotonic_Timeout+0x32>
10cac2: 8b 48 08 mov 0x8(%eax),%ecx
10cac5: 39 4a 20 cmp %ecx,0x20(%edx)
10cac8: 74 4e je 10cb18 <_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 ) {
10caca: 83 78 38 01 cmpl $0x1,0x38(%eax)
10cace: 74 14 je 10cae4 <_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;
10cad0: 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;
10cad7: a1 70 85 12 00 mov 0x128570,%eax
10cadc: 48 dec %eax
10cadd: a3 70 85 12 00 mov %eax,0x128570
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10cae2: c9 leave
10cae3: 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;
10cae4: c7 40 38 03 00 00 00 movl $0x3,0x38(%eax)
_Rate_monotonic_Initiate_statistics( the_period );
10caeb: 83 ec 0c sub $0xc,%esp
10caee: 50 push %eax
10caef: 89 45 e4 mov %eax,-0x1c(%ebp)
10caf2: e8 e5 f9 ff ff call 10c4dc <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10caf7: 8b 45 e4 mov -0x1c(%ebp),%eax
10cafa: 8b 50 3c mov 0x3c(%eax),%edx
10cafd: 89 50 1c mov %edx,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10cb00: 5a pop %edx
10cb01: 59 pop %ecx
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
10cb02: 83 c0 10 add $0x10,%eax
10cb05: 50 push %eax
10cb06: 68 7c 86 12 00 push $0x12867c
10cb0b: e8 70 35 00 00 call 110080 <_Watchdog_Insert>
10cb10: 83 c4 10 add $0x10,%esp
10cb13: eb c2 jmp 10cad7 <_Rate_monotonic_Timeout+0x3f>
10cb15: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10cb18: 83 ec 08 sub $0x8,%esp
10cb1b: 68 f8 ff 03 10 push $0x1003fff8
10cb20: 52 push %edx
10cb21: 89 45 e4 mov %eax,-0x1c(%ebp)
10cb24: e8 27 23 00 00 call 10ee50 <_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 );
10cb29: 8b 45 e4 mov -0x1c(%ebp),%eax
10cb2c: 89 04 24 mov %eax,(%esp)
10cb2f: eb c1 jmp 10caf2 <_Rate_monotonic_Timeout+0x5a>
0010c550 <_Rate_monotonic_Update_statistics>:
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
10c550: 55 push %ebp
10c551: 89 e5 mov %esp,%ebp
10c553: 57 push %edi
10c554: 56 push %esi
10c555: 53 push %ebx
10c556: 83 ec 1c sub $0x1c,%esp
10c559: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
10c55c: ff 43 54 incl 0x54(%ebx)
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
10c55f: 83 7b 38 04 cmpl $0x4,0x38(%ebx)
10c563: 0f 84 bf 00 00 00 je 10c628 <_Rate_monotonic_Update_statistics+0xd8>
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c569: 51 push %ecx
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10c56a: 8d 7d e0 lea -0x20(%ebp),%edi
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c56d: 57 push %edi
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10c56e: 8d 75 d8 lea -0x28(%ebp),%esi
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c571: 56 push %esi
10c572: 53 push %ebx
10c573: e8 cc fe ff ff call 10c444 <_Rate_monotonic_Get_status>
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
10c578: 83 c4 10 add $0x10,%esp
10c57b: 84 c0 test %al,%al
10c57d: 75 09 jne 10c588 <_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
}
10c57f: 8d 65 f4 lea -0xc(%ebp),%esp
10c582: 5b pop %ebx
10c583: 5e pop %esi
10c584: 5f pop %edi
10c585: c9 leave
10c586: c3 ret
10c587: 90 nop
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
10c588: 83 ec 08 sub $0x8,%esp
10c58b: 57 push %edi
10c58c: 8d 43 6c lea 0x6c(%ebx),%eax
10c58f: 50 push %eax
10c590: e8 0f 37 00 00 call 10fca4 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
10c595: 58 pop %eax
10c596: 5a pop %edx
10c597: 8d 43 5c lea 0x5c(%ebx),%eax
10c59a: 50 push %eax
10c59b: 57 push %edi
10c59c: e8 db 37 00 00 call 10fd7c <_Timespec_Less_than>
10c5a1: 83 c4 10 add $0x10,%esp
10c5a4: 84 c0 test %al,%al
10c5a6: 74 0c je 10c5b4 <_Rate_monotonic_Update_statistics+0x64>
stats->min_cpu_time = executed;
10c5a8: 8b 45 e0 mov -0x20(%ebp),%eax
10c5ab: 8b 55 e4 mov -0x1c(%ebp),%edx
10c5ae: 89 43 5c mov %eax,0x5c(%ebx)
10c5b1: 89 53 60 mov %edx,0x60(%ebx)
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
10c5b4: 83 ec 08 sub $0x8,%esp
10c5b7: 8d 43 64 lea 0x64(%ebx),%eax
10c5ba: 50 push %eax
10c5bb: 57 push %edi
10c5bc: e8 97 37 00 00 call 10fd58 <_Timespec_Greater_than>
10c5c1: 83 c4 10 add $0x10,%esp
10c5c4: 84 c0 test %al,%al
10c5c6: 74 0c je 10c5d4 <_Rate_monotonic_Update_statistics+0x84>
stats->max_cpu_time = executed;
10c5c8: 8b 45 e0 mov -0x20(%ebp),%eax
10c5cb: 8b 55 e4 mov -0x1c(%ebp),%edx
10c5ce: 89 43 64 mov %eax,0x64(%ebx)
10c5d1: 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 );
10c5d4: 83 ec 08 sub $0x8,%esp
10c5d7: 56 push %esi
10c5d8: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10c5de: 50 push %eax
10c5df: e8 c0 36 00 00 call 10fca4 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
10c5e4: 5a pop %edx
10c5e5: 59 pop %ecx
10c5e6: 8d 43 74 lea 0x74(%ebx),%eax
10c5e9: 50 push %eax
10c5ea: 56 push %esi
10c5eb: e8 8c 37 00 00 call 10fd7c <_Timespec_Less_than>
10c5f0: 83 c4 10 add $0x10,%esp
10c5f3: 84 c0 test %al,%al
10c5f5: 75 39 jne 10c630 <_Rate_monotonic_Update_statistics+0xe0>
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
10c5f7: 83 ec 08 sub $0x8,%esp
10c5fa: 8d 43 7c lea 0x7c(%ebx),%eax
10c5fd: 50 push %eax
10c5fe: 56 push %esi
10c5ff: e8 54 37 00 00 call 10fd58 <_Timespec_Greater_than>
10c604: 83 c4 10 add $0x10,%esp
10c607: 84 c0 test %al,%al
10c609: 0f 84 70 ff ff ff je 10c57f <_Rate_monotonic_Update_statistics+0x2f>
stats->max_wall_time = since_last_period;
10c60f: 8b 45 d8 mov -0x28(%ebp),%eax
10c612: 8b 55 dc mov -0x24(%ebp),%edx
10c615: 89 43 7c mov %eax,0x7c(%ebx)
10c618: 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
}
10c61e: 8d 65 f4 lea -0xc(%ebp),%esp
10c621: 5b pop %ebx
10c622: 5e pop %esi
10c623: 5f pop %edi
10c624: c9 leave
10c625: c3 ret
10c626: 66 90 xchg %ax,%ax
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
10c628: ff 43 58 incl 0x58(%ebx)
10c62b: e9 39 ff ff ff jmp 10c569 <_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;
10c630: 8b 45 d8 mov -0x28(%ebp),%eax
10c633: 8b 55 dc mov -0x24(%ebp),%edx
10c636: 89 43 74 mov %eax,0x74(%ebx)
10c639: 89 53 78 mov %edx,0x78(%ebx)
10c63c: eb b9 jmp 10c5f7 <_Rate_monotonic_Update_statistics+0xa7>
00110a64 <_Scheduler_priority_Block>:
void _Scheduler_priority_Block(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
110a64: 55 push %ebp
110a65: 89 e5 mov %esp,%ebp
110a67: 53 push %ebx
110a68: 8b 45 0c mov 0xc(%ebp),%eax
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_extract(
Thread_Control *the_thread
)
{
Chain_Control *ready = the_thread->scheduler.priority->ready_chain;
110a6b: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
110a71: 8b 12 mov (%edx),%edx
if ( _Chain_Has_only_one_node( ready ) ) {
110a73: 8b 4a 08 mov 0x8(%edx),%ecx
110a76: 39 0a cmp %ecx,(%edx)
110a78: 74 6e je 110ae8 <_Scheduler_priority_Block+0x84>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
110a7a: 8b 08 mov (%eax),%ecx
previous = the_node->previous;
110a7c: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
110a7f: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
110a82: 89 0a mov %ecx,(%edx)
{
_Scheduler_priority_Ready_queue_extract(the_thread);
/* TODO: flash critical section */
if ( _Thread_Is_heir( the_thread ) )
110a84: 3b 05 1c 57 12 00 cmp 0x12571c,%eax
110a8a: 74 18 je 110aa4 <_Scheduler_priority_Block+0x40>
_Scheduler_priority_Schedule_body(the_scheduler);
if ( _Thread_Is_executing( the_thread ) )
110a8c: 3b 05 18 57 12 00 cmp 0x125718,%eax
110a92: 74 04 je 110a98 <_Scheduler_priority_Block+0x34>
_Scheduler_priority_Block_body(the_scheduler, the_thread);
}
110a94: 5b pop %ebx
110a95: c9 leave
110a96: c3 ret
110a97: 90 nop
_Thread_Dispatch_necessary = true;
110a98: c6 05 24 57 12 00 01 movb $0x1,0x125724
110a9f: 5b pop %ebx
110aa0: c9 leave
110aa1: c3 ret
110aa2: 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 );
110aa4: 66 8b 1d 40 57 12 00 mov 0x125740,%bx
110aab: 31 d2 xor %edx,%edx
110aad: 89 d1 mov %edx,%ecx
110aaf: 66 0f bc cb bsf %bx,%cx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
110ab3: 0f b7 c9 movzwl %cx,%ecx
110ab6: 66 8b 9c 09 60 57 12 mov 0x125760(%ecx,%ecx,1),%bx
110abd: 00
110abe: 66 0f bc d3 bsf %bx,%dx
return (_Priority_Bits_index( major ) << 4) +
110ac2: c1 e1 04 shl $0x4,%ecx
110ac5: 0f b7 d2 movzwl %dx,%edx
110ac8: 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 ] ) )
110acb: 8d 14 52 lea (%edx,%edx,2),%edx
110ace: c1 e2 02 shl $0x2,%edx
110ad1: 8b 4d 08 mov 0x8(%ebp),%ecx
110ad4: 03 11 add (%ecx),%edx
110ad6: 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 );
110ad8: 83 c2 04 add $0x4,%edx
110adb: 39 d1 cmp %edx,%ecx
110add: 74 4d je 110b2c <_Scheduler_priority_Block+0xc8><== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(
Scheduler_Control *the_scheduler
)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
110adf: 89 0d 1c 57 12 00 mov %ecx,0x12571c
110ae5: eb a5 jmp 110a8c <_Scheduler_priority_Block+0x28>
110ae7: 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 );
110ae8: 8d 4a 04 lea 0x4(%edx),%ecx
110aeb: 89 0a mov %ecx,(%edx)
head->next = tail;
head->previous = NULL;
110aed: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
tail->previous = head;
110af4: 89 52 08 mov %edx,0x8(%edx)
{
Chain_Control *ready = the_thread->scheduler.priority->ready_chain;
if ( _Chain_Has_only_one_node( ready ) ) {
_Chain_Initialize_empty( ready );
_Priority_bit_map_Remove( &the_thread->scheduler.priority->Priority_map );
110af7: 8b 88 8c 00 00 00 mov 0x8c(%eax),%ecx
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
110afd: 8b 59 04 mov 0x4(%ecx),%ebx
110b00: 66 8b 13 mov (%ebx),%dx
110b03: 66 23 51 0e and 0xe(%ecx),%dx
110b07: 66 89 13 mov %dx,(%ebx)
if ( *the_priority_map->minor == 0 )
110b0a: 66 85 d2 test %dx,%dx
110b0d: 0f 85 71 ff ff ff jne 110a84 <_Scheduler_priority_Block+0x20>
_Priority_Major_bit_map &= the_priority_map->block_major;
110b13: 66 8b 15 40 57 12 00 mov 0x125740,%dx
110b1a: 23 51 0c and 0xc(%ecx),%edx
110b1d: 66 89 15 40 57 12 00 mov %dx,0x125740
110b24: e9 5b ff ff ff jmp 110a84 <_Scheduler_priority_Block+0x20>
110b29: 8d 76 00 lea 0x0(%esi),%esi
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;
110b2c: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
110b2e: eb af jmp 110adf <_Scheduler_priority_Block+0x7b><== NOT EXECUTED
0010d140 <_Scheduler_priority_Schedule>:
*/
void _Scheduler_priority_Schedule(
Scheduler_Control *the_scheduler
)
{
10d140: 55 push %ebp
10d141: 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 );
10d143: 66 8b 0d 40 57 12 00 mov 0x125740,%cx
10d14a: 31 c0 xor %eax,%eax
10d14c: 89 c2 mov %eax,%edx
10d14e: 66 0f bc d1 bsf %cx,%dx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10d152: 0f b7 d2 movzwl %dx,%edx
10d155: 66 8b 8c 12 60 57 12 mov 0x125760(%edx,%edx,1),%cx
10d15c: 00
10d15d: 66 0f bc c1 bsf %cx,%ax
return (_Priority_Bits_index( major ) << 4) +
10d161: c1 e2 04 shl $0x4,%edx
10d164: 0f b7 c0 movzwl %ax,%eax
10d167: 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 ] ) )
10d16a: 8d 04 40 lea (%eax,%eax,2),%eax
10d16d: c1 e0 02 shl $0x2,%eax
10d170: 8b 55 08 mov 0x8(%ebp),%edx
10d173: 03 02 add (%edx),%eax
_Scheduler_priority_Schedule_body( the_scheduler );
}
10d175: 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 );
10d177: 83 c0 04 add $0x4,%eax
10d17a: 39 c2 cmp %eax,%edx
10d17c: 74 0a je 10d188 <_Scheduler_priority_Schedule+0x48><== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(
Scheduler_Control *the_scheduler
)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
10d17e: 89 15 1c 57 12 00 mov %edx,0x12571c
10d184: c9 leave
10d185: c3 ret
10d186: 66 90 xchg %ax,%ax
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;
10d188: 31 d2 xor %edx,%edx <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(
Scheduler_Control *the_scheduler
)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
10d18a: 89 15 1c 57 12 00 mov %edx,0x12571c <== NOT EXECUTED
10d190: c9 leave <== NOT EXECUTED
10d191: c3 ret <== NOT EXECUTED
0010d220 <_Scheduler_priority_Unblock>:
void _Scheduler_priority_Unblock (
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
10d220: 55 push %ebp
10d221: 89 e5 mov %esp,%ebp
10d223: 53 push %ebx
10d224: 8b 45 0c mov 0xc(%ebp),%eax
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_enqueue(
Thread_Control *the_thread
)
{
_Priority_bit_map_Add( &the_thread->scheduler.priority->Priority_map );
10d227: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10d22d: 8b 4a 04 mov 0x4(%edx),%ecx
10d230: 66 8b 5a 0a mov 0xa(%edx),%bx
10d234: 66 09 19 or %bx,(%ecx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d237: 66 8b 0d 40 57 12 00 mov 0x125740,%cx
10d23e: 0b 4a 08 or 0x8(%edx),%ecx
10d241: 66 89 0d 40 57 12 00 mov %cx,0x125740
_Chain_Append_unprotected( the_thread->scheduler.priority->ready_chain,
10d248: 8b 12 mov (%edx),%edx
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
10d24a: 8b 4a 08 mov 0x8(%edx),%ecx
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
10d24d: 8d 5a 04 lea 0x4(%edx),%ebx
10d250: 89 18 mov %ebx,(%eax)
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
10d252: 89 42 08 mov %eax,0x8(%edx)
old_last->next = the_node;
10d255: 89 01 mov %eax,(%ecx)
the_node->previous = old_last;
10d257: 89 48 04 mov %ecx,0x4(%eax)
* a context switch.
* Pseudo-ISR case:
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
10d25a: 8b 50 14 mov 0x14(%eax),%edx
10d25d: 8b 0d 1c 57 12 00 mov 0x12571c,%ecx
10d263: 3b 51 14 cmp 0x14(%ecx),%edx
10d266: 73 17 jae 10d27f <_Scheduler_priority_Unblock+0x5f>
_Thread_Heir = the_thread;
10d268: a3 1c 57 12 00 mov %eax,0x12571c
if ( _Thread_Executing->is_preemptible ||
10d26d: a1 18 57 12 00 mov 0x125718,%eax
10d272: 80 78 74 00 cmpb $0x0,0x74(%eax)
10d276: 74 0c je 10d284 <_Scheduler_priority_Unblock+0x64>
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
10d278: c6 05 24 57 12 00 01 movb $0x1,0x125724
_Scheduler_priority_Unblock_body(the_scheduler, the_thread);
}
10d27f: 5b pop %ebx
10d280: c9 leave
10d281: c3 ret
10d282: 66 90 xchg %ax,%ax
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
10d284: 85 d2 test %edx,%edx
10d286: 75 f7 jne 10d27f <_Scheduler_priority_Unblock+0x5f>
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
10d288: c6 05 24 57 12 00 01 movb $0x1,0x125724
10d28f: eb ee jmp 10d27f <_Scheduler_priority_Unblock+0x5f>
0010d294 <_Scheduler_priority_Yield>:
*/
void _Scheduler_priority_Yield(
Scheduler_Control *the_scheduler __attribute__((unused))
)
{
10d294: 55 push %ebp
10d295: 89 e5 mov %esp,%ebp
10d297: 56 push %esi
10d298: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10d299: a1 18 57 12 00 mov 0x125718,%eax
ready = executing->scheduler.priority->ready_chain;
10d29e: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
10d2a4: 8b 12 mov (%edx),%edx
_ISR_Disable( level );
10d2a6: 9c pushf
10d2a7: fa cli
10d2a8: 59 pop %ecx
if ( !_Chain_Has_only_one_node( ready ) ) {
10d2a9: 8b 5a 08 mov 0x8(%edx),%ebx
10d2ac: 39 1a cmp %ebx,(%edx)
10d2ae: 74 40 je 10d2f0 <_Scheduler_priority_Yield+0x5c>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10d2b0: 8b 30 mov (%eax),%esi
previous = the_node->previous;
10d2b2: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
10d2b5: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
10d2b8: 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;
10d2ba: 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 );
10d2bd: 8d 72 04 lea 0x4(%edx),%esi
10d2c0: 89 30 mov %esi,(%eax)
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
10d2c2: 89 42 08 mov %eax,0x8(%edx)
old_last->next = the_node;
10d2c5: 89 03 mov %eax,(%ebx)
the_node->previous = old_last;
10d2c7: 89 58 04 mov %ebx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10d2ca: 51 push %ecx
10d2cb: 9d popf
10d2cc: fa cli
if ( _Thread_Is_heir( executing ) )
10d2cd: 3b 05 1c 57 12 00 cmp 0x12571c,%eax
10d2d3: 74 0f je 10d2e4 <_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;
10d2d5: c6 05 24 57 12 00 01 movb $0x1,0x125724
_ISR_Enable( level );
10d2dc: 51 push %ecx
10d2dd: 9d popf
}
10d2de: 5b pop %ebx
10d2df: 5e pop %esi
10d2e0: c9 leave
10d2e1: c3 ret
10d2e2: 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 );
10d2e4: 8b 02 mov (%edx),%eax
10d2e6: a3 1c 57 12 00 mov %eax,0x12571c
10d2eb: eb e8 jmp 10d2d5 <_Scheduler_priority_Yield+0x41>
10d2ed: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10d2f0: 3b 05 1c 57 12 00 cmp 0x12571c,%eax
10d2f6: 75 dd jne 10d2d5 <_Scheduler_priority_Yield+0x41><== NEVER TAKEN
10d2f8: eb e2 jmp 10d2dc <_Scheduler_priority_Yield+0x48>
0010d9f8 <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
10d9f8: 55 push %ebp
10d9f9: 89 e5 mov %esp,%ebp
10d9fb: 53 push %ebx
10d9fc: 83 ec 04 sub $0x4,%esp
10d9ff: 8b 5d 08 mov 0x8(%ebp),%ebx
10da02: a1 30 14 13 00 mov 0x131430,%eax
10da07: 40 inc %eax
10da08: a3 30 14 13 00 mov %eax,0x131430
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
10da0d: a1 04 15 13 00 mov 0x131504,%eax
if ( time->tv_sec < seconds )
10da12: 8b 13 mov (%ebx),%edx
10da14: 39 d0 cmp %edx,%eax
10da16: 7f 34 jg 10da4c <_TOD_Set+0x54>
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
10da18: 51 push %ecx
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
10da19: 29 c2 sub %eax,%edx
10da1b: 52 push %edx
10da1c: 6a 00 push $0x0
10da1e: 68 30 15 13 00 push $0x131530
10da23: e8 4c 24 00 00 call 10fe74 <_Watchdog_Adjust>
10da28: 83 c4 10 add $0x10,%esp
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
10da2b: 8b 03 mov (%ebx),%eax
10da2d: a3 04 15 13 00 mov %eax,0x131504
10da32: 8b 43 04 mov 0x4(%ebx),%eax
10da35: a3 08 15 13 00 mov %eax,0x131508
_TOD_Is_set = true;
10da3a: c6 05 44 14 13 00 01 movb $0x1,0x131444
_TOD_Activate();
_Thread_Enable_dispatch();
}
10da41: 8b 5d fc mov -0x4(%ebp),%ebx
10da44: c9 leave
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
10da45: e9 fe 14 00 00 jmp 10ef48 <_Thread_Enable_dispatch>
10da4a: 66 90 xchg %ax,%ax
10da4c: 51 push %ecx
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
if ( time->tv_sec < seconds )
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
10da4d: 29 d0 sub %edx,%eax
10da4f: 50 push %eax
10da50: 6a 01 push $0x1
10da52: 68 30 15 13 00 push $0x131530
10da57: e8 18 24 00 00 call 10fe74 <_Watchdog_Adjust>
10da5c: 83 c4 10 add $0x10,%esp
10da5f: eb ca jmp 10da2b <_TOD_Set+0x33>
0010c44c <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
10c44c: 55 push %ebp
10c44d: 89 e5 mov %esp,%ebp
10c44f: 53 push %ebx
10c450: 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() );
10c453: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
10c45a: a1 2c 12 12 00 mov 0x12122c,%eax
10c45f: 8d 04 80 lea (%eax,%eax,4),%eax
10c462: 8d 04 80 lea (%eax,%eax,4),%eax
10c465: 8d 04 80 lea (%eax,%eax,4),%eax
10c468: c1 e0 03 shl $0x3,%eax
10c46b: 89 45 f4 mov %eax,-0xc(%ebp)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
10c46e: a1 c4 55 12 00 mov 0x1255c4,%eax
10c473: 40 inc %eax
10c474: a3 c4 55 12 00 mov %eax,0x1255c4
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
10c479: 8d 5d f0 lea -0x10(%ebp),%ebx
10c47c: 53 push %ebx
10c47d: 68 d8 54 12 00 push $0x1254d8
10c482: e8 05 1e 00 00 call 10e28c <_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 );
10c487: 58 pop %eax
10c488: 5a pop %edx
10c489: 53 push %ebx
10c48a: 68 24 55 12 00 push $0x125524
10c48f: e8 f8 1d 00 00 call 10e28c <_Timespec_Add_to>
10c494: 89 c3 mov %eax,%ebx
while ( seconds ) {
10c496: 83 c4 10 add $0x10,%esp
10c499: 85 c0 test %eax,%eax
10c49b: 74 16 je 10c4b3 <_TOD_Tickle_ticks+0x67>
10c49d: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
10c4a0: 83 ec 0c sub $0xc,%esp
10c4a3: 68 50 55 12 00 push $0x125550
10c4a8: e8 9f 22 00 00 call 10e74c <_Watchdog_Tickle>
10c4ad: 83 c4 10 add $0x10,%esp
10c4b0: 4b dec %ebx
10c4b1: 75 ed jne 10c4a0 <_TOD_Tickle_ticks+0x54><== NEVER TAKEN
_Watchdog_Tickle_seconds();
seconds--;
}
}
10c4b3: 8b 5d fc mov -0x4(%ebp),%ebx
10c4b6: c9 leave
10c4b7: c3 ret
0010c1c4 <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
10c1c4: 55 push %ebp
10c1c5: 89 e5 mov %esp,%ebp
10c1c7: 56 push %esi
10c1c8: 53 push %ebx
10c1c9: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
10c1cc: 8b 72 08 mov 0x8(%edx),%esi
10c1cf: 4e dec %esi
year_mod_4 = the_tod->year & 3;
10c1d0: 8b 02 mov (%edx),%eax
if ( year_mod_4 == 0 )
10c1d2: 89 c3 mov %eax,%ebx
10c1d4: 83 e3 03 and $0x3,%ebx
10c1d7: 74 67 je 10c240 <_TOD_To_seconds+0x7c>
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
10c1d9: 8b 4a 04 mov 0x4(%edx),%ecx
10c1dc: 0f b7 8c 09 20 26 12 movzwl 0x122620(%ecx,%ecx,1),%ecx
10c1e3: 00
10c1e4: 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 ];
10c1e7: 0f b7 8c 1b 54 26 12 movzwl 0x122654(%ebx,%ebx,1),%ecx
10c1ee: 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 ) *
10c1ef: 2d c4 07 00 00 sub $0x7c4,%eax
10c1f4: c1 e8 02 shr $0x2,%eax
10c1f7: 8d 1c c0 lea (%eax,%eax,8),%ebx
10c1fa: 8d 1c d8 lea (%eax,%ebx,8),%ebx
10c1fd: 8d 1c 9b lea (%ebx,%ebx,4),%ebx
10c200: 8d 04 98 lea (%eax,%ebx,4),%eax
10c203: 01 c1 add %eax,%ecx
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
10c205: 01 f1 add %esi,%ecx
time *= TOD_SECONDS_PER_DAY;
10c207: 8d 04 89 lea (%ecx,%ecx,4),%eax
10c20a: 8d 04 81 lea (%ecx,%eax,4),%eax
10c20d: 8d 04 c1 lea (%ecx,%eax,8),%eax
10c210: c1 e0 02 shl $0x2,%eax
10c213: 29 c8 sub %ecx,%eax
10c215: c1 e0 07 shl $0x7,%eax
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
10c218: 8b 5a 14 mov 0x14(%edx),%ebx
10c21b: 8b 4a 0c mov 0xc(%edx),%ecx
10c21e: 8d 0c 49 lea (%ecx,%ecx,2),%ecx
10c221: 8d 0c 89 lea (%ecx,%ecx,4),%ecx
10c224: c1 e1 02 shl $0x2,%ecx
10c227: 03 4a 10 add 0x10(%edx),%ecx
* TOD_SECONDS_PER_MINUTE;
10c22a: 8d 14 49 lea (%ecx,%ecx,2),%edx
10c22d: 8d 14 92 lea (%edx,%edx,4),%edx
time += the_tod->second;
10c230: 8d 94 93 00 e5 da 21 lea 0x21dae500(%ebx,%edx,4),%edx
time += TOD_SECONDS_1970_THROUGH_1988;
10c237: 8d 04 02 lea (%edx,%eax,1),%eax
return( time );
}
10c23a: 5b pop %ebx
10c23b: 5e pop %esi
10c23c: c9 leave
10c23d: c3 ret
10c23e: 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 ];
10c240: 8b 4a 04 mov 0x4(%edx),%ecx
10c243: 0f b7 8c 09 3a 26 12 movzwl 0x12263a(%ecx,%ecx,1),%ecx
10c24a: 00
10c24b: 8d 34 31 lea (%ecx,%esi,1),%esi
10c24e: eb 97 jmp 10c1e7 <_TOD_To_seconds+0x23>
0010c250 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
10c250: 55 push %ebp
10c251: 89 e5 mov %esp,%ebp
10c253: 53 push %ebx
10c254: 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();
10c257: 8b 1d ac 53 12 00 mov 0x1253ac,%ebx
if ((!the_tod) ||
10c25d: 85 c9 test %ecx,%ecx
10c25f: 74 53 je 10c2b4 <_TOD_Validate+0x64> <== NEVER TAKEN
)
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
10c261: b8 40 42 0f 00 mov $0xf4240,%eax
10c266: 31 d2 xor %edx,%edx
10c268: f7 f3 div %ebx
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c26a: 3b 41 18 cmp 0x18(%ecx),%eax
10c26d: 76 45 jbe 10c2b4 <_TOD_Validate+0x64>
(the_tod->ticks >= ticks_per_second) ||
10c26f: 83 79 14 3b cmpl $0x3b,0x14(%ecx)
10c273: 77 3f ja 10c2b4 <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
10c275: 83 79 10 3b cmpl $0x3b,0x10(%ecx)
10c279: 77 39 ja 10c2b4 <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
10c27b: 83 79 0c 17 cmpl $0x17,0xc(%ecx)
10c27f: 77 33 ja 10c2b4 <_TOD_Validate+0x64>
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
10c281: 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) ||
10c284: 85 c0 test %eax,%eax
10c286: 74 2c je 10c2b4 <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->month == 0) ||
10c288: 83 f8 0c cmp $0xc,%eax
10c28b: 77 27 ja 10c2b4 <_TOD_Validate+0x64>
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
10c28d: 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) ||
10c28f: 81 fa c3 07 00 00 cmp $0x7c3,%edx
10c295: 76 1d jbe 10c2b4 <_TOD_Validate+0x64>
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
10c297: 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) ||
10c29a: 85 c9 test %ecx,%ecx
10c29c: 74 16 je 10c2b4 <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
10c29e: 83 e2 03 and $0x3,%edx
10c2a1: 75 16 jne 10c2b9 <_TOD_Validate+0x69>
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
10c2a3: 8b 04 85 94 26 12 00 mov 0x122694(,%eax,4),%eax
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
10c2aa: 39 c8 cmp %ecx,%eax
10c2ac: 0f 93 c0 setae %al
10c2af: eb 05 jmp 10c2b6 <_TOD_Validate+0x66>
10c2b1: 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;
10c2b4: 31 c0 xor %eax,%eax
if ( the_tod->day > days_in_month )
return false;
return true;
}
10c2b6: 5b pop %ebx
10c2b7: c9 leave
10c2b8: 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 ];
10c2b9: 8b 04 85 60 26 12 00 mov 0x122660(,%eax,4),%eax
10c2c0: eb e8 jmp 10c2aa <_TOD_Validate+0x5a>
0010d348 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10d348: 55 push %ebp
10d349: 89 e5 mov %esp,%ebp
10d34b: 57 push %edi
10d34c: 56 push %esi
10d34d: 53 push %ebx
10d34e: 83 ec 28 sub $0x28,%esp
10d351: 8b 5d 08 mov 0x8(%ebp),%ebx
10d354: 8b 75 0c mov 0xc(%ebp),%esi
10d357: 8a 45 10 mov 0x10(%ebp),%al
10d35a: 88 45 e7 mov %al,-0x19(%ebp)
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
10d35d: 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 );
10d360: 53 push %ebx
10d361: e8 16 0d 00 00 call 10e07c <_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 )
10d366: 83 c4 10 add $0x10,%esp
10d369: 39 73 14 cmp %esi,0x14(%ebx)
10d36c: 74 0d je 10d37b <_Thread_Change_priority+0x33>
_Thread_Set_priority( the_thread, new_priority );
10d36e: 83 ec 08 sub $0x8,%esp
10d371: 56 push %esi
10d372: 53 push %ebx
10d373: e8 a0 0c 00 00 call 10e018 <_Thread_Set_priority>
10d378: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10d37b: 9c pushf
10d37c: fa cli
10d37d: 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;
10d37e: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10d381: 83 f8 04 cmp $0x4,%eax
10d384: 74 26 je 10d3ac <_Thread_Change_priority+0x64>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10d386: 83 e7 04 and $0x4,%edi
10d389: 74 15 je 10d3a0 <_Thread_Change_priority+0x58><== ALWAYS TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
10d38b: 56 push %esi
10d38c: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10d38d: a9 e0 be 03 00 test $0x3bee0,%eax
10d392: 0f 85 94 00 00 00 jne 10d42c <_Thread_Change_priority+0xe4>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
10d398: 8d 65 f4 lea -0xc(%ebp),%esp
10d39b: 5b pop %ebx
10d39c: 5e pop %esi
10d39d: 5f pop %edi
10d39e: c9 leave
10d39f: c3 ret
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
10d3a0: 89 c2 mov %eax,%edx
10d3a2: 83 e2 fb and $0xfffffffb,%edx
10d3a5: 89 53 10 mov %edx,0x10(%ebx)
10d3a8: eb e1 jmp 10d38b <_Thread_Change_priority+0x43>
10d3aa: 66 90 xchg %ax,%ax
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
10d3ac: 83 e7 04 and $0x4,%edi
10d3af: 75 40 jne 10d3f1 <_Thread_Change_priority+0xa9><== NEVER TAKEN
* Ready Queue with interrupts off.
*
* FIXME: hard-coded for priority scheduling. Might be ok since this
* function is specific to priority scheduling?
*/
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
10d3b1: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
if ( prepend_it )
10d3b8: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10d3bc: 0f 84 82 00 00 00 je 10d444 <_Thread_Change_priority+0xfc>
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_enqueue_first(
Thread_Control *the_thread
)
{
_Priority_bit_map_Add( &the_thread->scheduler.priority->Priority_map );
10d3c2: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10d3c8: 8b 50 04 mov 0x4(%eax),%edx
10d3cb: 66 8b 48 0a mov 0xa(%eax),%cx
10d3cf: 66 09 0a or %cx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d3d2: 66 8b 15 40 57 12 00 mov 0x125740,%dx
10d3d9: 0b 50 08 or 0x8(%eax),%edx
10d3dc: 66 89 15 40 57 12 00 mov %dx,0x125740
_Chain_Prepend_unprotected( the_thread->scheduler.priority->ready_chain,
10d3e3: 8b 00 mov (%eax),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10d3e5: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10d3e8: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10d3ea: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10d3ec: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10d3ee: 89 5a 04 mov %ebx,0x4(%edx)
_Scheduler_priority_Ready_queue_enqueue_first( the_thread );
else
_Scheduler_priority_Ready_queue_enqueue( the_thread );
}
_ISR_Flash( level );
10d3f1: 56 push %esi
10d3f2: 9d popf
10d3f3: fa cli
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Schedule(
Scheduler_Control *the_scheduler
)
{
the_scheduler->Operations.schedule( the_scheduler );
10d3f4: 83 ec 0c sub $0xc,%esp
10d3f7: 68 00 55 12 00 push $0x125500
10d3fc: ff 15 04 55 12 00 call *0x125504
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10d402: a1 18 57 12 00 mov 0x125718,%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(&_Scheduler);
if ( !_Thread_Is_executing_also_the_heir() &&
10d407: 83 c4 10 add $0x10,%esp
10d40a: 3b 05 1c 57 12 00 cmp 0x12571c,%eax
10d410: 74 0d je 10d41f <_Thread_Change_priority+0xd7>
10d412: 80 78 74 00 cmpb $0x0,0x74(%eax)
10d416: 74 07 je 10d41f <_Thread_Change_priority+0xd7>
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
10d418: c6 05 24 57 12 00 01 movb $0x1,0x125724
_ISR_Enable( level );
10d41f: 56 push %esi
10d420: 9d popf
}
10d421: 8d 65 f4 lea -0xc(%ebp),%esp
10d424: 5b pop %ebx
10d425: 5e pop %esi
10d426: 5f pop %edi
10d427: c9 leave
10d428: c3 ret
10d429: 8d 76 00 lea 0x0(%esi),%esi
/* 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 );
10d42c: 89 5d 0c mov %ebx,0xc(%ebp)
10d42f: 8b 43 44 mov 0x44(%ebx),%eax
10d432: 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 );
}
10d435: 8d 65 f4 lea -0xc(%ebp),%esp
10d438: 5b pop %ebx
10d439: 5e pop %esi
10d43a: 5f pop %edi
10d43b: 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 );
10d43c: e9 3f 0b 00 00 jmp 10df80 <_Thread_queue_Requeue>
10d441: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_enqueue(
Thread_Control *the_thread
)
{
_Priority_bit_map_Add( &the_thread->scheduler.priority->Priority_map );
10d444: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10d44a: 8b 50 04 mov 0x4(%eax),%edx
10d44d: 66 8b 48 0a mov 0xa(%eax),%cx
10d451: 66 09 0a or %cx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d454: 66 8b 15 40 57 12 00 mov 0x125740,%dx
10d45b: 0b 50 08 or 0x8(%eax),%edx
10d45e: 66 89 15 40 57 12 00 mov %dx,0x125740
_Chain_Append_unprotected( the_thread->scheduler.priority->ready_chain,
10d465: 8b 00 mov (%eax),%eax
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
10d467: 8b 50 08 mov 0x8(%eax),%edx
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
10d46a: 8d 48 04 lea 0x4(%eax),%ecx
10d46d: 89 0b mov %ecx,(%ebx)
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
10d46f: 89 58 08 mov %ebx,0x8(%eax)
old_last->next = the_node;
10d472: 89 1a mov %ebx,(%edx)
the_node->previous = old_last;
10d474: 89 53 04 mov %edx,0x4(%ebx)
10d477: e9 75 ff ff ff jmp 10d3f1 <_Thread_Change_priority+0xa9>
0010d47c <_Thread_Clear_state>:
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10d47c: 55 push %ebp
10d47d: 89 e5 mov %esp,%ebp
10d47f: 53 push %ebx
10d480: 83 ec 04 sub $0x4,%esp
10d483: 8b 55 08 mov 0x8(%ebp),%edx
10d486: 8b 45 0c mov 0xc(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10d489: 9c pushf
10d48a: fa cli
10d48b: 5b pop %ebx
current_state = the_thread->current_state;
10d48c: 8b 4a 10 mov 0x10(%edx),%ecx
if ( current_state & state ) {
10d48f: 85 c8 test %ecx,%eax
10d491: 74 0b je 10d49e <_Thread_Clear_state+0x22>
10d493: f7 d0 not %eax
10d495: 21 c8 and %ecx,%eax
current_state =
the_thread->current_state = _States_Clear( state, current_state );
10d497: 89 42 10 mov %eax,0x10(%edx)
if ( _States_Is_ready( current_state ) ) {
10d49a: 85 c0 test %eax,%eax
10d49c: 74 0a je 10d4a8 <_Thread_Clear_state+0x2c>
_Scheduler_Unblock( &_Scheduler, the_thread);
}
}
_ISR_Enable( level );
10d49e: 53 push %ebx
10d49f: 9d popf
}
10d4a0: 8b 5d fc mov -0x4(%ebp),%ebx
10d4a3: c9 leave
10d4a4: c3 ret
10d4a5: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Scheduler_Unblock(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
the_scheduler->Operations.unblock( the_scheduler, the_thread );
10d4a8: 83 ec 08 sub $0x8,%esp
10d4ab: 52 push %edx
10d4ac: 68 00 55 12 00 push $0x125500
10d4b1: ff 15 10 55 12 00 call *0x125510
10d4b7: 83 c4 10 add $0x10,%esp
10d4ba: eb e2 jmp 10d49e <_Thread_Clear_state+0x22>
0010d648 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10d648: 55 push %ebp
10d649: 89 e5 mov %esp,%ebp
10d64b: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10d64e: 8d 45 f4 lea -0xc(%ebp),%eax
10d651: 50 push %eax
10d652: ff 75 08 pushl 0x8(%ebp)
10d655: e8 c6 01 00 00 call 10d820 <_Thread_Get>
switch ( location ) {
10d65a: 83 c4 10 add $0x10,%esp
10d65d: 8b 55 f4 mov -0xc(%ebp),%edx
10d660: 85 d2 test %edx,%edx
10d662: 75 1c jne 10d680 <_Thread_Delay_ended+0x38><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10d664: 83 ec 08 sub $0x8,%esp
10d667: 68 18 00 00 10 push $0x10000018
10d66c: 50 push %eax
10d66d: e8 0a fe ff ff call 10d47c <_Thread_Clear_state>
10d672: a1 50 54 12 00 mov 0x125450,%eax
10d677: 48 dec %eax
10d678: a3 50 54 12 00 mov %eax,0x125450
10d67d: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10d680: c9 leave
10d681: c3 ret
0010d684 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10d684: 55 push %ebp
10d685: 89 e5 mov %esp,%ebp
10d687: 57 push %edi
10d688: 56 push %esi
10d689: 53 push %ebx
10d68a: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10d68d: 8b 1d 18 57 12 00 mov 0x125718,%ebx
_ISR_Disable( level );
10d693: 9c pushf
10d694: fa cli
10d695: 58 pop %eax
while ( _Thread_Dispatch_necessary == true ) {
10d696: 8a 15 24 57 12 00 mov 0x125724,%dl
10d69c: 84 d2 test %dl,%dl
10d69e: 0f 84 3c 01 00 00 je 10d7e0 <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10d6a4: 8b 35 1c 57 12 00 mov 0x12571c,%esi
_Thread_Dispatch_disable_level = 1;
10d6aa: c7 05 50 54 12 00 01 movl $0x1,0x125450
10d6b1: 00 00 00
_Thread_Dispatch_necessary = false;
10d6b4: c6 05 24 57 12 00 00 movb $0x0,0x125724
_Thread_Executing = heir;
10d6bb: 89 35 18 57 12 00 mov %esi,0x125718
/*
* 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 )
10d6c1: 39 f3 cmp %esi,%ebx
10d6c3: 0f 84 17 01 00 00 je 10d7e0 <_Thread_Dispatch+0x15c>
10d6c9: 8d 7d d8 lea -0x28(%ebp),%edi
10d6cc: e9 f5 00 00 00 jmp 10d7c6 <_Thread_Dispatch+0x142>
10d6d1: 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 );
10d6d4: 50 push %eax
10d6d5: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10d6d6: 83 ec 0c sub $0xc,%esp
10d6d9: 8d 45 e0 lea -0x20(%ebp),%eax
10d6dc: 50 push %eax
10d6dd: e8 02 30 00 00 call 1106e4 <_TOD_Get_uptime>
_Timestamp_Subtract(
10d6e2: 83 c4 0c add $0xc,%esp
10d6e5: 57 push %edi
10d6e6: 8d 45 e0 lea -0x20(%ebp),%eax
10d6e9: 50 push %eax
10d6ea: 68 48 55 12 00 push $0x125548
10d6ef: e8 d4 0b 00 00 call 10e2c8 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10d6f4: 58 pop %eax
10d6f5: 5a pop %edx
10d6f6: 57 push %edi
10d6f7: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10d6fd: 50 push %eax
10d6fe: e8 89 0b 00 00 call 10e28c <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10d703: 8b 45 e0 mov -0x20(%ebp),%eax
10d706: 8b 55 e4 mov -0x1c(%ebp),%edx
10d709: a3 48 55 12 00 mov %eax,0x125548
10d70e: 89 15 4c 55 12 00 mov %edx,0x12554c
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10d714: a1 20 55 12 00 mov 0x125520,%eax
10d719: 83 c4 10 add $0x10,%esp
10d71c: 85 c0 test %eax,%eax
10d71e: 74 10 je 10d730 <_Thread_Dispatch+0xac> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
10d720: 8b 10 mov (%eax),%edx
10d722: 89 93 e0 00 00 00 mov %edx,0xe0(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10d728: 8b 96 e0 00 00 00 mov 0xe0(%esi),%edx
10d72e: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10d730: 83 ec 08 sub $0x8,%esp
10d733: 56 push %esi
10d734: 53 push %ebx
10d735: e8 2e 0e 00 00 call 10e568 <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10d73a: 5a pop %edx
10d73b: 59 pop %ecx
10d73c: 81 c6 c4 00 00 00 add $0xc4,%esi
10d742: 56 push %esi
10d743: 8d 83 c4 00 00 00 lea 0xc4(%ebx),%eax
10d749: 50 push %eax
10d74a: e8 21 11 00 00 call 10e870 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10d74f: 83 c4 10 add $0x10,%esp
10d752: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax
10d758: 85 c0 test %eax,%eax
10d75a: 74 36 je 10d792 <_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 );
10d75c: a1 e0 54 12 00 mov 0x1254e0,%eax
10d761: 39 c3 cmp %eax,%ebx
10d763: 74 2d je 10d792 <_Thread_Dispatch+0x10e>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10d765: 85 c0 test %eax,%eax
10d767: 74 11 je 10d77a <_Thread_Dispatch+0xf6>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10d769: 83 ec 0c sub $0xc,%esp
10d76c: 05 dc 00 00 00 add $0xdc,%eax
10d771: 50 push %eax
10d772: e8 2d 11 00 00 call 10e8a4 <_CPU_Context_save_fp>
10d777: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10d77a: 83 ec 0c sub $0xc,%esp
10d77d: 8d 83 dc 00 00 00 lea 0xdc(%ebx),%eax
10d783: 50 push %eax
10d784: e8 25 11 00 00 call 10e8ae <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10d789: 89 1d e0 54 12 00 mov %ebx,0x1254e0
10d78f: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10d792: 8b 1d 18 57 12 00 mov 0x125718,%ebx
_ISR_Disable( level );
10d798: 9c pushf
10d799: fa cli
10d79a: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
10d79b: 8a 15 24 57 12 00 mov 0x125724,%dl
10d7a1: 84 d2 test %dl,%dl
10d7a3: 74 3b je 10d7e0 <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10d7a5: 8b 35 1c 57 12 00 mov 0x12571c,%esi
_Thread_Dispatch_disable_level = 1;
10d7ab: c7 05 50 54 12 00 01 movl $0x1,0x125450
10d7b2: 00 00 00
_Thread_Dispatch_necessary = false;
10d7b5: c6 05 24 57 12 00 00 movb $0x0,0x125724
_Thread_Executing = heir;
10d7bc: 89 35 18 57 12 00 mov %esi,0x125718
/*
* 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 )
10d7c2: 39 de cmp %ebx,%esi
10d7c4: 74 1a je 10d7e0 <_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 )
10d7c6: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10d7ca: 0f 85 04 ff ff ff jne 10d6d4 <_Thread_Dispatch+0x50>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10d7d0: 8b 15 20 54 12 00 mov 0x125420,%edx
10d7d6: 89 56 78 mov %edx,0x78(%esi)
10d7d9: e9 f6 fe ff ff jmp 10d6d4 <_Thread_Dispatch+0x50>
10d7de: 66 90 xchg %ax,%ax
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
10d7e0: c7 05 50 54 12 00 00 movl $0x0,0x125450
10d7e7: 00 00 00
_ISR_Enable( level );
10d7ea: 50 push %eax
10d7eb: 9d popf
_API_extensions_Run_postswitch();
10d7ec: e8 97 e6 ff ff call 10be88 <_API_extensions_Run_postswitch>
}
10d7f1: 8d 65 f4 lea -0xc(%ebp),%esp
10d7f4: 5b pop %ebx
10d7f5: 5e pop %esi
10d7f6: 5f pop %edi
10d7f7: c9 leave
10d7f8: c3 ret
0010d820 <_Thread_Get>:
*/
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
10d820: 55 push %ebp
10d821: 89 e5 mov %esp,%ebp
10d823: 53 push %ebx
10d824: 83 ec 04 sub $0x4,%esp
10d827: 8b 45 08 mov 0x8(%ebp),%eax
10d82a: 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 ) ) {
10d82d: 85 c0 test %eax,%eax
10d82f: 74 4b je 10d87c <_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);
10d831: 89 c2 mov %eax,%edx
10d833: c1 ea 18 shr $0x18,%edx
10d836: 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 )
10d839: 8d 5a ff lea -0x1(%edx),%ebx
10d83c: 83 fb 02 cmp $0x2,%ebx
10d83f: 77 2b ja 10d86c <_Thread_Get+0x4c>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10d841: 89 c3 mov %eax,%ebx
10d843: 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 :) */
10d846: 4b dec %ebx
10d847: 75 23 jne 10d86c <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
10d849: 8b 14 95 28 54 12 00 mov 0x125428(,%edx,4),%edx
/*
* There is no way for this to happen if POSIX is enabled.
*/
#if !defined(RTEMS_POSIX_API)
if ( !api_information ) {
10d850: 85 d2 test %edx,%edx
10d852: 74 18 je 10d86c <_Thread_Get+0x4c> <== NEVER TAKEN
*location = OBJECTS_ERROR;
goto done;
}
#endif
information = api_information[ the_class ];
10d854: 8b 52 04 mov 0x4(%edx),%edx
if ( !information ) {
10d857: 85 d2 test %edx,%edx
10d859: 74 11 je 10d86c <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
10d85b: 53 push %ebx
10d85c: 51 push %ecx
10d85d: 50 push %eax
10d85e: 52 push %edx
10d85f: e8 10 f5 ff ff call 10cd74 <_Objects_Get>
10d864: 83 c4 10 add $0x10,%esp
done:
return tp;
}
10d867: 8b 5d fc mov -0x4(%ebp),%ebx
10d86a: c9 leave
10d86b: c3 ret
}
#endif
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
10d86c: 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;
10d872: 31 c0 xor %eax,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d874: 8b 5d fc mov -0x4(%ebp),%ebx
10d877: c9 leave
10d878: c3 ret
10d879: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d87c: a1 50 54 12 00 mov 0x125450,%eax
10d881: 40 inc %eax
10d882: a3 50 54 12 00 mov %eax,0x125450
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;
10d887: c7 01 00 00 00 00 movl $0x0,(%ecx)
tp = _Thread_Executing;
10d88d: a1 18 57 12 00 mov 0x125718,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d892: 8b 5d fc mov -0x4(%ebp),%ebx
10d895: c9 leave
10d896: c3 ret
001121e8 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
1121e8: 55 push %ebp
1121e9: 89 e5 mov %esp,%ebp
1121eb: 53 push %ebx
1121ec: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
1121ef: 8b 1d 18 57 12 00 mov 0x125718,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
1121f5: 8b 83 ac 00 00 00 mov 0xac(%ebx),%eax
_ISR_Set_level(level);
1121fb: 85 c0 test %eax,%eax
1121fd: 74 79 je 112278 <_Thread_Handler+0x90>
1121ff: fa cli
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
112200: a0 cc 50 12 00 mov 0x1250cc,%al
112205: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
112208: c6 05 cc 50 12 00 01 movb $0x1,0x1250cc
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
11220f: 8b 93 dc 00 00 00 mov 0xdc(%ebx),%edx
112215: 85 d2 test %edx,%edx
112217: 74 24 je 11223d <_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 );
112219: a1 e0 54 12 00 mov 0x1254e0,%eax
11221e: 39 c3 cmp %eax,%ebx
112220: 74 1b je 11223d <_Thread_Handler+0x55>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
112222: 85 c0 test %eax,%eax
112224: 74 11 je 112237 <_Thread_Handler+0x4f>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
112226: 83 ec 0c sub $0xc,%esp
112229: 05 dc 00 00 00 add $0xdc,%eax
11222e: 50 push %eax
11222f: e8 70 c6 ff ff call 10e8a4 <_CPU_Context_save_fp>
112234: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
112237: 89 1d e0 54 12 00 mov %ebx,0x1254e0
/*
* 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 );
11223d: 83 ec 0c sub $0xc,%esp
112240: 53 push %ebx
112241: e8 86 c1 ff ff call 10e3cc <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
112246: e8 b1 b5 ff ff call 10d7fc <_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) */ {
11224b: 83 c4 10 add $0x10,%esp
11224e: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
112252: 74 28 je 11227c <_Thread_Handler+0x94>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
112254: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax
11225a: 85 c0 test %eax,%eax
11225c: 74 2d je 11228b <_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 );
11225e: 83 ec 0c sub $0xc,%esp
112261: 53 push %ebx
112262: e8 a1 c1 ff ff call 10e408 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
112267: 83 c4 0c add $0xc,%esp
11226a: 6a 05 push $0x5
11226c: 6a 01 push $0x1
11226e: 6a 00 push $0x0
112270: e8 b7 a5 ff ff call 10c82c <_Internal_error_Occurred>
112275: 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);
112278: fb sti
112279: eb 85 jmp 112200 <_Thread_Handler+0x18>
11227b: 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 ();
11227c: e8 1f be 00 00 call 11e0a0 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
112281: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax
112287: 85 c0 test %eax,%eax
112289: 75 d3 jne 11225e <_Thread_Handler+0x76> <== NEVER TAKEN
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
11228b: 83 ec 0c sub $0xc,%esp
11228e: ff b3 9c 00 00 00 pushl 0x9c(%ebx)
112294: ff 93 90 00 00 00 call *0x90(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
11229a: 89 43 28 mov %eax,0x28(%ebx)
11229d: 83 c4 10 add $0x10,%esp
1122a0: eb bc jmp 11225e <_Thread_Handler+0x76>
0010d898 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10d898: 55 push %ebp
10d899: 89 e5 mov %esp,%ebp
10d89b: 57 push %edi
10d89c: 56 push %esi
10d89d: 53 push %ebx
10d89e: 83 ec 24 sub $0x24,%esp
10d8a1: 8b 5d 0c mov 0xc(%ebp),%ebx
10d8a4: 8b 75 14 mov 0x14(%ebp),%esi
10d8a7: 0f b6 7d 18 movzbl 0x18(%ebp),%edi
10d8ab: 8a 45 20 mov 0x20(%ebp),%al
10d8ae: 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;
10d8b1: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx)
10d8b8: 00 00 00
10d8bb: c7 83 e8 00 00 00 00 movl $0x0,0xe8(%ebx)
10d8c2: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10d8c5: c7 83 e0 00 00 00 00 movl $0x0,0xe0(%ebx)
10d8cc: 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 );
10d8cf: 56 push %esi
10d8d0: 53 push %ebx
10d8d1: e8 16 08 00 00 call 10e0ec <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10d8d6: 83 c4 10 add $0x10,%esp
10d8d9: 85 c0 test %eax,%eax
10d8db: 0f 84 9b 01 00 00 je 10da7c <_Thread_Initialize+0x1e4>
10d8e1: 39 c6 cmp %eax,%esi
10d8e3: 0f 87 93 01 00 00 ja 10da7c <_Thread_Initialize+0x1e4><== NEVER TAKEN
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10d8e9: 8b 93 c0 00 00 00 mov 0xc0(%ebx),%edx
10d8ef: 89 93 b8 00 00 00 mov %edx,0xb8(%ebx)
the_stack->size = size;
10d8f5: 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 ) {
10d8fb: 89 f8 mov %edi,%eax
10d8fd: 84 c0 test %al,%al
10d8ff: 0f 85 87 01 00 00 jne 10da8c <_Thread_Initialize+0x1f4>
10d905: 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;
10d907: 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;
10d909: 89 83 dc 00 00 00 mov %eax,0xdc(%ebx)
the_thread->Start.fp_context = fp_area;
10d90f: 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;
10d915: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10d91c: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10d923: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10d92a: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10d931: a1 2c 55 12 00 mov 0x12552c,%eax
10d936: 85 c0 test %eax,%eax
10d938: 0f 85 76 01 00 00 jne 10dab4 <_Thread_Initialize+0x21c>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d93e: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10d945: 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;
10d948: 31 f6 xor %esi,%esi
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10d94a: 8a 45 e4 mov -0x1c(%ebp),%al
10d94d: 88 83 a0 00 00 00 mov %al,0xa0(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10d953: 8b 45 24 mov 0x24(%ebp),%eax
10d956: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.budget_callout = budget_callout;
10d95c: 8b 45 28 mov 0x28(%ebp),%eax
10d95f: 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;
10d965: 8b 45 2c mov 0x2c(%ebp),%eax
10d968: 89 83 ac 00 00 00 mov %eax,0xac(%ebx)
the_thread->current_state = STATES_DORMANT;
10d96e: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10d975: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10d97c: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->real_priority = priority;
10d983: 8b 45 1c mov 0x1c(%ebp),%eax
10d986: 89 43 18 mov %eax,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10d989: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
RTEMS_INLINE_ROUTINE void* _Scheduler_Thread_scheduler_allocate(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
return
10d98f: 83 ec 08 sub $0x8,%esp
10d992: 53 push %ebx
10d993: 68 00 55 12 00 push $0x125500
10d998: ff 15 14 55 12 00 call *0x125514
10d99e: 89 45 e4 mov %eax,-0x1c(%ebp)
sched =_Scheduler_Thread_scheduler_allocate( &_Scheduler, the_thread );
if ( !sched )
10d9a1: 83 c4 10 add $0x10,%esp
10d9a4: 85 c0 test %eax,%eax
10d9a6: 74 46 je 10d9ee <_Thread_Initialize+0x156>
goto failed;
_Thread_Set_priority( the_thread, priority );
10d9a8: 83 ec 08 sub $0x8,%esp
10d9ab: ff 75 1c pushl 0x1c(%ebp)
10d9ae: 53 push %ebx
10d9af: e8 64 06 00 00 call 10e018 <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10d9b4: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10d9bb: 00 00 00
10d9be: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10d9c5: 00 00 00
_Thread_Stack_Free( the_thread );
return false;
}
10d9c8: 8b 45 08 mov 0x8(%ebp),%eax
10d9cb: 8b 40 1c mov 0x1c(%eax),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10d9ce: 0f b7 53 08 movzwl 0x8(%ebx),%edx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d9d2: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10d9d5: 8b 45 30 mov 0x30(%ebp),%eax
10d9d8: 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 );
10d9db: 89 1c 24 mov %ebx,(%esp)
10d9de: e8 b1 0a 00 00 call 10e494 <_User_extensions_Thread_create>
if ( extension_status )
10d9e3: 83 c4 10 add $0x10,%esp
10d9e6: 84 c0 test %al,%al
10d9e8: 0f 85 9a 00 00 00 jne 10da88 <_Thread_Initialize+0x1f0>
return true;
failed:
if ( the_thread->libc_reent )
10d9ee: 8b 83 e0 00 00 00 mov 0xe0(%ebx),%eax
10d9f4: 85 c0 test %eax,%eax
10d9f6: 74 0c je 10da04 <_Thread_Initialize+0x16c>
_Workspace_Free( the_thread->libc_reent );
10d9f8: 83 ec 0c sub $0xc,%esp
10d9fb: 50 push %eax
10d9fc: e8 23 0e 00 00 call 10e824 <_Workspace_Free>
10da01: 83 c4 10 add $0x10,%esp
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10da04: 8b 83 e4 00 00 00 mov 0xe4(%ebx),%eax
10da0a: 85 c0 test %eax,%eax
10da0c: 74 0c je 10da1a <_Thread_Initialize+0x182>
_Workspace_Free( the_thread->API_Extensions[i] );
10da0e: 83 ec 0c sub $0xc,%esp
10da11: 50 push %eax
10da12: e8 0d 0e 00 00 call 10e824 <_Workspace_Free>
10da17: 83 c4 10 add $0x10,%esp
failed:
if ( the_thread->libc_reent )
_Workspace_Free( the_thread->libc_reent );
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10da1a: 8b 83 e8 00 00 00 mov 0xe8(%ebx),%eax
10da20: 85 c0 test %eax,%eax
10da22: 74 0c je 10da30 <_Thread_Initialize+0x198><== ALWAYS TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10da24: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10da27: 50 push %eax <== NOT EXECUTED
10da28: e8 f7 0d 00 00 call 10e824 <_Workspace_Free> <== NOT EXECUTED
10da2d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( extensions_area )
10da30: 85 f6 test %esi,%esi
10da32: 74 0c je 10da40 <_Thread_Initialize+0x1a8>
(void) _Workspace_Free( extensions_area );
10da34: 83 ec 0c sub $0xc,%esp
10da37: 56 push %esi
10da38: e8 e7 0d 00 00 call 10e824 <_Workspace_Free>
10da3d: 83 c4 10 add $0x10,%esp
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
10da40: 85 ff test %edi,%edi
10da42: 74 0c je 10da50 <_Thread_Initialize+0x1b8>
(void) _Workspace_Free( fp_area );
10da44: 83 ec 0c sub $0xc,%esp
10da47: 57 push %edi
10da48: e8 d7 0d 00 00 call 10e824 <_Workspace_Free>
10da4d: 83 c4 10 add $0x10,%esp
#endif
if ( sched )
10da50: 8b 45 e4 mov -0x1c(%ebp),%eax
10da53: 85 c0 test %eax,%eax
10da55: 74 0e je 10da65 <_Thread_Initialize+0x1cd>
(void) _Workspace_Free( sched );
10da57: 83 ec 0c sub $0xc,%esp
10da5a: ff 75 e4 pushl -0x1c(%ebp)
10da5d: e8 c2 0d 00 00 call 10e824 <_Workspace_Free>
10da62: 83 c4 10 add $0x10,%esp
_Thread_Stack_Free( the_thread );
10da65: 83 ec 0c sub $0xc,%esp
10da68: 53 push %ebx
10da69: e8 e2 06 00 00 call 10e150 <_Thread_Stack_Free>
return false;
10da6e: 83 c4 10 add $0x10,%esp
10da71: 31 c0 xor %eax,%eax
}
10da73: 8d 65 f4 lea -0xc(%ebp),%esp
10da76: 5b pop %ebx
10da77: 5e pop %esi
10da78: 5f pop %edi
10da79: c9 leave
10da7a: c3 ret
10da7b: 90 nop
* 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 */
10da7c: 31 c0 xor %eax,%eax
_Thread_Stack_Free( the_thread );
return false;
}
10da7e: 8d 65 f4 lea -0xc(%ebp),%esp
10da81: 5b pop %ebx
10da82: 5e pop %esi
10da83: 5f pop %edi
10da84: c9 leave
10da85: c3 ret
10da86: 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;
10da88: b0 01 mov $0x1,%al
10da8a: eb f2 jmp 10da7e <_Thread_Initialize+0x1e6>
/*
* 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 );
10da8c: 83 ec 0c sub $0xc,%esp
10da8f: 6a 6c push $0x6c
10da91: e8 72 0d 00 00 call 10e808 <_Workspace_Allocate>
10da96: 89 c7 mov %eax,%edi
if ( !fp_area )
10da98: 83 c4 10 add $0x10,%esp
10da9b: 85 c0 test %eax,%eax
10da9d: 0f 85 66 fe ff ff jne 10d909 <_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;
10daa3: 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;
10daa5: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
10daac: e9 3d ff ff ff jmp 10d9ee <_Thread_Initialize+0x156>
10dab1: 8d 76 00 lea 0x0(%esi),%esi
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
10dab4: 83 ec 0c sub $0xc,%esp
10dab7: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax
10dabe: 50 push %eax
10dabf: e8 44 0d 00 00 call 10e808 <_Workspace_Allocate>
10dac4: 89 c6 mov %eax,%esi
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10dac6: 83 c4 10 add $0x10,%esp
10dac9: 85 c0 test %eax,%eax
10dacb: 74 26 je 10daf3 <_Thread_Initialize+0x25b>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10dacd: 89 83 ec 00 00 00 mov %eax,0xec(%ebx)
10dad3: 8b 0d 2c 55 12 00 mov 0x12552c,%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++ )
10dad9: 31 d2 xor %edx,%edx
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10dadb: 31 c0 xor %eax,%eax
10dadd: 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;
10dae0: 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++ )
10dae7: 40 inc %eax
10dae8: 89 c2 mov %eax,%edx
10daea: 39 c1 cmp %eax,%ecx
10daec: 73 f2 jae 10dae0 <_Thread_Initialize+0x248>
10daee: e9 57 fe ff ff jmp 10d94a <_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;
10daf3: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
10dafa: e9 ef fe ff ff jmp 10d9ee <_Thread_Initialize+0x156>
00111a4c <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
111a4c: 55 push %ebp
111a4d: 89 e5 mov %esp,%ebp
111a4f: 53 push %ebx
111a50: 83 ec 10 sub $0x10,%esp
111a53: 8b 5d 08 mov 0x8(%ebp),%ebx
the_thread->resource_count = 0;
111a56: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->is_preemptible = the_thread->Start.is_preemptible;
111a5d: 8a 83 a0 00 00 00 mov 0xa0(%ebx),%al
111a63: 88 43 74 mov %al,0x74(%ebx)
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
111a66: 8b 83 a4 00 00 00 mov 0xa4(%ebx),%eax
111a6c: 89 43 7c mov %eax,0x7c(%ebx)
the_thread->budget_callout = the_thread->Start.budget_callout;
111a6f: 8b 83 a8 00 00 00 mov 0xa8(%ebx),%eax
111a75: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
111a7b: 8b 45 0c mov 0xc(%ebp),%eax
111a7e: 89 83 98 00 00 00 mov %eax,0x98(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
111a84: 8b 45 10 mov 0x10(%ebp),%eax
111a87: 89 83 9c 00 00 00 mov %eax,0x9c(%ebx)
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
111a8d: 53 push %ebx
111a8e: e8 59 cf ff ff call 10e9ec <_Thread_queue_Extract_with_proxy>
111a93: 83 c4 10 add $0x10,%esp
111a96: 84 c0 test %al,%al
111a98: 75 06 jne 111aa0 <_Thread_Reset+0x54>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
111a9a: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
111a9e: 74 28 je 111ac8 <_Thread_Reset+0x7c>
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
111aa0: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax
111aa6: 39 43 14 cmp %eax,0x14(%ebx)
111aa9: 74 15 je 111ac0 <_Thread_Reset+0x74>
the_thread->real_priority = the_thread->Start.initial_priority;
111aab: 89 43 18 mov %eax,0x18(%ebx)
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
111aae: 89 45 0c mov %eax,0xc(%ebp)
111ab1: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
111ab4: 8b 5d fc mov -0x4(%ebp),%ebx
111ab7: 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 );
111ab8: e9 0b d1 ff ff jmp 10ebc8 <_Thread_Set_priority>
111abd: 8d 76 00 lea 0x0(%esi),%esi
}
}
111ac0: 8b 5d fc mov -0x4(%ebp),%ebx
111ac3: c9 leave
111ac4: c3 ret
111ac5: 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 );
111ac8: 83 ec 0c sub $0xc,%esp
111acb: 8d 43 48 lea 0x48(%ebx),%eax
111ace: 50 push %eax
111acf: e8 fc d7 ff ff call 10f2d0 <_Watchdog_Remove>
111ad4: 83 c4 10 add $0x10,%esp
111ad7: eb c7 jmp 111aa0 <_Thread_Reset+0x54>
0011132c <_Thread_Resume>:
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
11132c: 55 push %ebp
11132d: 89 e5 mov %esp,%ebp
11132f: 53 push %ebx
111330: 83 ec 04 sub $0x4,%esp
111333: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
111336: 9c pushf
111337: fa cli
111338: 5b pop %ebx
current_state = the_thread->current_state;
111339: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
11133c: f6 c2 02 test $0x2,%dl
11133f: 74 0a je 11134b <_Thread_Resume+0x1f> <== NEVER TAKEN
111341: 83 e2 fd and $0xfffffffd,%edx
current_state =
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
111344: 89 50 10 mov %edx,0x10(%eax)
if ( _States_Is_ready( current_state ) ) {
111347: 85 d2 test %edx,%edx
111349: 74 09 je 111354 <_Thread_Resume+0x28>
_Scheduler_Unblock( &_Scheduler, the_thread );
}
}
_ISR_Enable( level );
11134b: 53 push %ebx
11134c: 9d popf
}
11134d: 8b 5d fc mov -0x4(%ebp),%ebx
111350: c9 leave
111351: c3 ret
111352: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE void _Scheduler_Unblock(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
the_scheduler->Operations.unblock( the_scheduler, the_thread );
111354: 83 ec 08 sub $0x8,%esp
111357: 50 push %eax
111358: 68 e0 95 12 00 push $0x1295e0
11135d: ff 15 f0 95 12 00 call *0x1295f0
111363: 83 c4 10 add $0x10,%esp
111366: eb e3 jmp 11134b <_Thread_Resume+0x1f>
0010e0ec <_Thread_Stack_Allocate>:
size_t _Thread_Stack_Allocate(
Thread_Control *the_thread,
size_t stack_size
)
{
10e0ec: 55 push %ebp
10e0ed: 89 e5 mov %esp,%ebp
10e0ef: 53 push %ebx
10e0f0: 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;
10e0f3: a1 10 12 12 00 mov 0x121210,%eax
10e0f8: 8b 5d 0c mov 0xc(%ebp),%ebx
10e0fb: 39 c3 cmp %eax,%ebx
10e0fd: 73 02 jae 10e101 <_Thread_Stack_Allocate+0x15>
10e0ff: 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 ) {
10e101: a1 44 12 12 00 mov 0x121244,%eax
10e106: 85 c0 test %eax,%eax
10e108: 74 32 je 10e13c <_Thread_Stack_Allocate+0x50>
stack_addr = (*Configuration.stack_allocate_hook)( the_stack_size );
10e10a: 83 ec 0c sub $0xc,%esp
10e10d: 53 push %ebx
10e10e: ff d0 call *%eax
10e110: 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 )
10e113: 85 c0 test %eax,%eax
10e115: 74 11 je 10e128 <_Thread_Stack_Allocate+0x3c>
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10e117: 8b 55 08 mov 0x8(%ebp),%edx
10e11a: 89 82 c0 00 00 00 mov %eax,0xc0(%edx)
return the_stack_size;
}
10e120: 89 d8 mov %ebx,%eax
10e122: 8b 5d fc mov -0x4(%ebp),%ebx
10e125: c9 leave
10e126: c3 ret
10e127: 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;
10e128: 31 db xor %ebx,%ebx
the_thread->Start.stack = stack_addr;
10e12a: 8b 55 08 mov 0x8(%ebp),%edx
10e12d: 89 82 c0 00 00 00 mov %eax,0xc0(%edx)
return the_stack_size;
}
10e133: 89 d8 mov %ebx,%eax
10e135: 8b 5d fc mov -0x4(%ebp),%ebx
10e138: c9 leave
10e139: c3 ret
10e13a: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE uint32_t _Stack_Adjust_size (
size_t size
)
{
return size + CPU_STACK_ALIGNMENT;
10e13c: 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 );
10e13f: 83 ec 0c sub $0xc,%esp
10e142: 53 push %ebx
10e143: e8 c0 06 00 00 call 10e808 <_Workspace_Allocate>
10e148: 83 c4 10 add $0x10,%esp
10e14b: eb c6 jmp 10e113 <_Thread_Stack_Allocate+0x27>
0010e150 <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
10e150: 55 push %ebp
10e151: 89 e5 mov %esp,%ebp
10e153: 83 ec 08 sub $0x8,%esp
10e156: 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 )
10e159: a1 48 12 12 00 mov 0x121248,%eax
10e15e: 85 c0 test %eax,%eax
10e160: 74 0e je 10e170 <_Thread_Stack_Free+0x20>
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10e162: 8b 92 b8 00 00 00 mov 0xb8(%edx),%edx
10e168: 89 55 08 mov %edx,0x8(%ebp)
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10e16b: 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 );
10e16c: ff e0 jmp *%eax
10e16e: 66 90 xchg %ax,%ax
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10e170: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
10e176: 89 45 08 mov %eax,0x8(%ebp)
}
10e179: 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 );
10e17a: e9 a5 06 00 00 jmp 10e824 <_Workspace_Free>
00110dd4 <_Thread_Suspend>:
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
110dd4: 55 push %ebp
110dd5: 89 e5 mov %esp,%ebp
110dd7: 53 push %ebx
110dd8: 83 ec 04 sub $0x4,%esp
110ddb: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
_ISR_Disable( level );
110dde: 9c pushf
110ddf: fa cli
110de0: 5b pop %ebx
if ( !_States_Is_ready( the_thread->current_state ) ) {
110de1: 8b 50 10 mov 0x10(%eax),%edx
110de4: 85 d2 test %edx,%edx
110de6: 74 10 je 110df8 <_Thread_Suspend+0x24>
110de8: 83 ca 02 or $0x2,%edx
110deb: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state =
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
110dee: 53 push %ebx
110def: 9d popf
the_thread->current_state = STATES_SUSPENDED;
_Scheduler_Block(&_Scheduler, the_thread);
_ISR_Enable( level );
}
110df0: 8b 5d fc mov -0x4(%ebp),%ebx
110df3: c9 leave
110df4: c3 ret
110df5: 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;
110df8: c7 40 10 02 00 00 00 movl $0x2,0x10(%eax)
RTEMS_INLINE_ROUTINE void _Scheduler_Block(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
the_scheduler->Operations.block( the_scheduler, the_thread );
110dff: 83 ec 08 sub $0x8,%esp
110e02: 50 push %eax
110e03: 68 00 55 12 00 push $0x125500
110e08: ff 15 0c 55 12 00 call *0x12550c
_Scheduler_Block(&_Scheduler, the_thread);
_ISR_Enable( level );
110e0e: 53 push %ebx
110e0f: 9d popf
110e10: 83 c4 10 add $0x10,%esp
}
110e13: 8b 5d fc mov -0x4(%ebp),%ebx
110e16: c9 leave
110e17: c3 ret
0010e23c <_Thread_Tickle_timeslice>:
*
* Output parameters: NONE
*/
void _Thread_Tickle_timeslice( void )
{
10e23c: 55 push %ebp
10e23d: 89 e5 mov %esp,%ebp
10e23f: 53 push %ebx
10e240: 83 ec 04 sub $0x4,%esp
Thread_Control *executing;
executing = _Thread_Executing;
10e243: 8b 1d 18 57 12 00 mov 0x125718,%ebx
/*
* If the thread is not preemptible or is not ready, then
* just return.
*/
if ( !executing->is_preemptible )
10e249: 80 7b 74 00 cmpb $0x0,0x74(%ebx)
10e24d: 74 0d je 10e25c <_Thread_Tickle_timeslice+0x20>
return;
if ( !_States_Is_ready( executing->current_state ) )
10e24f: 8b 43 10 mov 0x10(%ebx),%eax
10e252: 85 c0 test %eax,%eax
10e254: 75 06 jne 10e25c <_Thread_Tickle_timeslice+0x20>
/*
* The cpu budget algorithm determines what happens next.
*/
switch ( executing->budget_algorithm ) {
10e256: 83 7b 7c 01 cmpl $0x1,0x7c(%ebx)
10e25a: 74 08 je 10e264 <_Thread_Tickle_timeslice+0x28>
if ( --executing->cpu_time_budget == 0 )
(*executing->budget_callout)( executing );
break;
#endif
}
}
10e25c: 8b 5d fc mov -0x4(%ebp),%ebx
10e25f: c9 leave
10e260: c3 ret
10e261: 8d 76 00 lea 0x0(%esi),%esi
case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE:
#if defined(RTEMS_SCORE_THREAD_ENABLE_EXHAUST_TIMESLICE)
case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE:
#endif
if ( (int)(--executing->cpu_time_budget) <= 0 ) {
10e264: 8b 43 78 mov 0x78(%ebx),%eax
10e267: 48 dec %eax
10e268: 89 43 78 mov %eax,0x78(%ebx)
10e26b: 85 c0 test %eax,%eax
10e26d: 7f ed jg 10e25c <_Thread_Tickle_timeslice+0x20>
* always operates on the scheduler that 'owns' the currently executing
* thread.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void )
{
_Scheduler.Operations.yield( &_Scheduler );
10e26f: 83 ec 0c sub $0xc,%esp
10e272: 68 00 55 12 00 push $0x125500
10e277: ff 15 08 55 12 00 call *0x125508
* executing thread's timeslice is reset. Otherwise, the
* currently executing thread is placed at the rear of the
* FIFO for this priority and a new heir is selected.
*/
_Scheduler_Yield( );
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
10e27d: a1 20 54 12 00 mov 0x125420,%eax
10e282: 89 43 78 mov %eax,0x78(%ebx)
10e285: 83 c4 10 add $0x10,%esp
10e288: eb d2 jmp 10e25c <_Thread_Tickle_timeslice+0x20>
0010dbd8 <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
10dbd8: 55 push %ebp
10dbd9: 89 e5 mov %esp,%ebp
10dbdb: 57 push %edi
10dbdc: 56 push %esi
10dbdd: 53 push %ebx
10dbde: 83 ec 2c sub $0x2c,%esp
10dbe1: 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 );
10dbe4: 9c pushf
10dbe5: fa cli
10dbe6: 58 pop %eax
10dbe7: 89 f9 mov %edi,%ecx
for( index=0 ;
10dbe9: 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 );
}
10dbeb: 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 );
10dbed: 8d 34 52 lea (%edx,%edx,2),%esi
10dbf0: 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 ] ) ) {
10dbf4: 39 f3 cmp %esi,%ebx
10dbf6: 75 18 jne 10dc10 <_Thread_queue_Dequeue_priority+0x38>
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
10dbf8: 42 inc %edx
10dbf9: 83 c1 0c add $0xc,%ecx
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
10dbfc: 83 fa 04 cmp $0x4,%edx
10dbff: 75 ea jne 10dbeb <_Thread_queue_Dequeue_priority+0x13>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
10dc01: 50 push %eax
10dc02: 9d popf
return NULL;
10dc03: 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 );
}
10dc05: 89 f0 mov %esi,%eax
10dc07: 8d 65 f4 lea -0xc(%ebp),%esp
10dc0a: 5b pop %ebx
10dc0b: 5e pop %esi
10dc0c: 5f pop %edi
10dc0d: c9 leave
10dc0e: c3 ret
10dc0f: 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(
10dc10: 89 de mov %ebx,%esi
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
10dc12: 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 );
}
10dc19: 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;
10dc1c: 8b 0b mov (%ebx),%ecx
previous_node = the_thread->Object.Node.previous;
10dc1e: 8b 7b 04 mov 0x4(%ebx),%edi
10dc21: 89 7d d4 mov %edi,-0x2c(%ebp)
10dc24: 8d 7b 3c lea 0x3c(%ebx),%edi
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
10dc27: 39 fa cmp %edi,%edx
10dc29: 74 7f je 10dcaa <_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 );
}
10dc2b: 8b 7b 40 mov 0x40(%ebx),%edi
10dc2e: 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;
10dc31: 8b 3a mov (%edx),%edi
10dc33: 89 7d e0 mov %edi,-0x20(%ebp)
previous_node->next = new_first_node;
10dc36: 8b 7d d4 mov -0x2c(%ebp),%edi
10dc39: 89 17 mov %edx,(%edi)
next_node->previous = new_first_node;
10dc3b: 89 51 04 mov %edx,0x4(%ecx)
new_first_node->next = next_node;
10dc3e: 89 0a mov %ecx,(%edx)
new_first_node->previous = previous_node;
10dc40: 89 7a 04 mov %edi,0x4(%edx)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
10dc43: 8b 4b 40 mov 0x40(%ebx),%ecx
10dc46: 39 4b 38 cmp %ecx,0x38(%ebx)
10dc49: 74 17 je 10dc62 <_Thread_queue_Dequeue_priority+0x8a>
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
10dc4b: 8d 4a 38 lea 0x38(%edx),%ecx
10dc4e: 8b 7d e0 mov -0x20(%ebp),%edi
10dc51: 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;
10dc54: 89 7a 38 mov %edi,0x38(%edx)
tail->previous = last_node;
10dc57: 8b 4d e4 mov -0x1c(%ebp),%ecx
10dc5a: 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 );
10dc5d: 83 c2 3c add $0x3c,%edx
10dc60: 89 11 mov %edx,(%ecx)
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10dc62: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10dc66: 74 18 je 10dc80 <_Thread_queue_Dequeue_priority+0xa8>
_ISR_Enable( level );
10dc68: 50 push %eax
10dc69: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10dc6a: 83 ec 08 sub $0x8,%esp
10dc6d: 68 f8 ff 03 10 push $0x1003fff8
10dc72: 53 push %ebx
10dc73: e8 04 f8 ff ff call 10d47c <_Thread_Clear_state>
10dc78: 83 c4 10 add $0x10,%esp
10dc7b: eb 88 jmp 10dc05 <_Thread_queue_Dequeue_priority+0x2d>
10dc7d: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10dc80: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10dc87: 50 push %eax
10dc88: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10dc89: 83 ec 0c sub $0xc,%esp
10dc8c: 8d 43 48 lea 0x48(%ebx),%eax
10dc8f: 50 push %eax
10dc90: e8 4b 0a 00 00 call 10e6e0 <_Watchdog_Remove>
10dc95: 58 pop %eax
10dc96: 5a pop %edx
10dc97: 68 f8 ff 03 10 push $0x1003fff8
10dc9c: 53 push %ebx
10dc9d: e8 da f7 ff ff call 10d47c <_Thread_Clear_state>
10dca2: 83 c4 10 add $0x10,%esp
10dca5: e9 5b ff ff ff jmp 10dc05 <_Thread_queue_Dequeue_priority+0x2d>
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
10dcaa: 8b 7d d4 mov -0x2c(%ebp),%edi
10dcad: 89 0f mov %ecx,(%edi)
next_node->previous = previous_node;
10dcaf: 89 79 04 mov %edi,0x4(%ecx)
10dcb2: eb ae jmp 10dc62 <_Thread_queue_Dequeue_priority+0x8a>
00110c78 <_Thread_queue_Extract>:
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
110c78: 55 push %ebp
110c79: 89 e5 mov %esp,%ebp
110c7b: 83 ec 08 sub $0x8,%esp
110c7e: 8b 45 08 mov 0x8(%ebp),%eax
110c81: 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 )
110c84: 83 78 34 01 cmpl $0x1,0x34(%eax)
110c88: 74 0e je 110c98 <_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 );
110c8a: 89 55 0c mov %edx,0xc(%ebp)
110c8d: 89 45 08 mov %eax,0x8(%ebp)
}
110c90: 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 );
110c91: e9 0e 16 00 00 jmp 1122a4 <_Thread_queue_Extract_fifo>
110c96: 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 );
110c98: 51 push %ecx
110c99: 6a 00 push $0x0
110c9b: 52 push %edx
110c9c: 50 push %eax
110c9d: e8 06 00 00 00 call 110ca8 <_Thread_queue_Extract_priority_helper>
110ca2: 83 c4 10 add $0x10,%esp
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
110ca5: c9 leave
110ca6: c3 ret
001122a4 <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
1122a4: 55 push %ebp
1122a5: 89 e5 mov %esp,%ebp
1122a7: 53 push %ebx
1122a8: 83 ec 04 sub $0x4,%esp
1122ab: 8b 5d 0c mov 0xc(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
1122ae: 9c pushf
1122af: fa cli
1122b0: 58 pop %eax
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
1122b1: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
1122b8: 74 2e je 1122e8 <_Thread_queue_Extract_fifo+0x44>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
1122ba: 8b 0b mov (%ebx),%ecx
previous = the_node->previous;
1122bc: 8b 53 04 mov 0x4(%ebx),%edx
next->previous = previous;
1122bf: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
1122c2: 89 0a mov %ecx,(%edx)
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
1122c4: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
1122cb: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
1122cf: 74 1f je 1122f0 <_Thread_queue_Extract_fifo+0x4c>
_ISR_Enable( level );
1122d1: 50 push %eax
1122d2: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
1122d3: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
1122da: 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
}
1122dd: 8b 5d fc mov -0x4(%ebp),%ebx
1122e0: c9 leave
1122e1: e9 96 b1 ff ff jmp 10d47c <_Thread_Clear_state>
1122e6: 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 );
1122e8: 50 push %eax
1122e9: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
1122ea: 8b 5d fc mov -0x4(%ebp),%ebx
1122ed: c9 leave
1122ee: c3 ret
1122ef: 90 nop
1122f0: 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 );
1122f7: 50 push %eax
1122f8: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
1122f9: 83 ec 0c sub $0xc,%esp
1122fc: 8d 43 48 lea 0x48(%ebx),%eax
1122ff: 50 push %eax
112300: e8 db c3 ff ff call 10e6e0 <_Watchdog_Remove>
112305: 83 c4 10 add $0x10,%esp
112308: eb c9 jmp 1122d3 <_Thread_queue_Extract_fifo+0x2f>
00110ca8 <_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
)
{
110ca8: 55 push %ebp
110ca9: 89 e5 mov %esp,%ebp
110cab: 57 push %edi
110cac: 56 push %esi
110cad: 53 push %ebx
110cae: 83 ec 1c sub $0x1c,%esp
110cb1: 8b 5d 0c mov 0xc(%ebp),%ebx
110cb4: 8a 45 10 mov 0x10(%ebp),%al
110cb7: 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 );
110cba: 9c pushf
110cbb: fa cli
110cbc: 8f 45 e4 popl -0x1c(%ebp)
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
110cbf: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
110cc6: 74 6c je 110d34 <_Thread_queue_Extract_priority_helper+0x8c>
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
110cc8: 8b 13 mov (%ebx),%edx
previous_node = the_node->previous;
110cca: 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
}
110ccd: 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 );
110cd0: 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 ) ) {
110cd3: 39 f0 cmp %esi,%eax
110cd5: 74 69 je 110d40 <_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
}
110cd7: 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;
110cda: 8b 30 mov (%eax),%esi
previous_node->next = new_first_node;
110cdc: 89 01 mov %eax,(%ecx)
next_node->previous = new_first_node;
110cde: 89 42 04 mov %eax,0x4(%edx)
new_first_node->next = next_node;
110ce1: 89 10 mov %edx,(%eax)
new_first_node->previous = previous_node;
110ce3: 89 48 04 mov %ecx,0x4(%eax)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
110ce6: 8b 53 40 mov 0x40(%ebx),%edx
110ce9: 39 53 38 cmp %edx,0x38(%ebx)
110cec: 74 11 je 110cff <_Thread_queue_Extract_priority_helper+0x57>
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
110cee: 8d 50 38 lea 0x38(%eax),%edx
110cf1: 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;
110cf4: 89 70 38 mov %esi,0x38(%eax)
tail->previous = last_node;
110cf7: 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 );
110cfa: 83 c0 3c add $0x3c,%eax
110cfd: 89 07 mov %eax,(%edi)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
110cff: 80 7d e3 00 cmpb $0x0,-0x1d(%ebp)
110d03: 75 23 jne 110d28 <_Thread_queue_Extract_priority_helper+0x80>
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
110d05: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
110d09: 74 3d je 110d48 <_Thread_queue_Extract_priority_helper+0xa0>
_ISR_Enable( level );
110d0b: ff 75 e4 pushl -0x1c(%ebp)
110d0e: 9d popf
110d0f: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
110d16: 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
}
110d19: 8d 65 f4 lea -0xc(%ebp),%esp
110d1c: 5b pop %ebx
110d1d: 5e pop %esi
110d1e: 5f pop %edi
110d1f: c9 leave
110d20: e9 57 c7 ff ff jmp 10d47c <_Thread_Clear_state>
110d25: 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 );
110d28: ff 75 e4 pushl -0x1c(%ebp)
110d2b: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110d2c: 8d 65 f4 lea -0xc(%ebp),%esp
110d2f: 5b pop %ebx
110d30: 5e pop %esi
110d31: 5f pop %edi
110d32: c9 leave
110d33: 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 );
110d34: ff 75 e4 pushl -0x1c(%ebp)
110d37: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110d38: 8d 65 f4 lea -0xc(%ebp),%esp
110d3b: 5b pop %ebx
110d3c: 5e pop %esi
110d3d: 5f pop %edi
110d3e: c9 leave
110d3f: c3 ret
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
110d40: 89 11 mov %edx,(%ecx)
next_node->previous = previous_node;
110d42: 89 4a 04 mov %ecx,0x4(%edx)
110d45: eb b8 jmp 110cff <_Thread_queue_Extract_priority_helper+0x57>
110d47: 90 nop
110d48: 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 );
110d4f: ff 75 e4 pushl -0x1c(%ebp)
110d52: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
110d53: 83 ec 0c sub $0xc,%esp
110d56: 8d 43 48 lea 0x48(%ebx),%eax
110d59: 50 push %eax
110d5a: e8 81 d9 ff ff call 10e6e0 <_Watchdog_Remove>
110d5f: 83 c4 10 add $0x10,%esp
110d62: eb ab jmp 110d0f <_Thread_queue_Extract_priority_helper+0x67>
0010dec4 <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
10dec4: 55 push %ebp
10dec5: 89 e5 mov %esp,%ebp
10dec7: 83 ec 08 sub $0x8,%esp
10deca: 8b 45 08 mov 0x8(%ebp),%eax
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10decd: f7 40 10 e0 be 03 00 testl $0x3bee0,0x10(%eax)
10ded4: 75 06 jne 10dedc <_Thread_queue_Extract_with_proxy+0x18>
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
10ded6: 31 c0 xor %eax,%eax
}
10ded8: c9 leave
10ded9: c3 ret
10deda: 66 90 xchg %ax,%ax
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
10dedc: 83 ec 08 sub $0x8,%esp
10dedf: 50 push %eax
10dee0: ff 70 44 pushl 0x44(%eax)
10dee3: e8 90 2d 00 00 call 110c78 <_Thread_queue_Extract>
return true;
10dee8: 83 c4 10 add $0x10,%esp
10deeb: b0 01 mov $0x1,%al
}
return false;
}
10deed: c9 leave
10deee: c3 ret
0011f09c <_Thread_queue_First>:
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
11f09c: 55 push %ebp
11f09d: 89 e5 mov %esp,%ebp
11f09f: 83 ec 08 sub $0x8,%esp
11f0a2: 8b 45 08 mov 0x8(%ebp),%eax
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
11f0a5: 83 78 34 01 cmpl $0x1,0x34(%eax)
11f0a9: 74 0d je 11f0b8 <_Thread_queue_First+0x1c>
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
11f0ab: ba 48 04 12 00 mov $0x120448,%edx
return (*first_p)( the_thread_queue );
11f0b0: 89 45 08 mov %eax,0x8(%ebp)
}
11f0b3: 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 );
11f0b4: ff e2 jmp *%edx
11f0b6: 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;
11f0b8: ba c4 f0 11 00 mov $0x11f0c4,%edx
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
11f0bd: 89 45 08 mov %eax,0x8(%ebp)
}
11f0c0: 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 );
11f0c1: ff e2 jmp *%edx
00120448 <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
120448: 55 push %ebp
120449: 89 e5 mov %esp,%ebp
12044b: 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;
}
12044e: 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 );
120450: 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 ) )
120453: 39 d0 cmp %edx,%eax
120455: 74 05 je 12045c <_Thread_queue_First_fifo+0x14>
return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo );
return NULL;
}
120457: c9 leave
120458: c3 ret
120459: 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;
12045c: 31 c0 xor %eax,%eax
}
12045e: c9 leave
12045f: c3 ret
0010def0 <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
10def0: 55 push %ebp
10def1: 89 e5 mov %esp,%ebp
10def3: 56 push %esi
10def4: 53 push %ebx
10def5: 8b 5d 08 mov 0x8(%ebp),%ebx
10def8: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10defb: eb 06 jmp 10df03 <_Thread_queue_Flush+0x13>
10defd: 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;
10df00: 89 70 34 mov %esi,0x34(%eax)
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10df03: 83 ec 0c sub $0xc,%esp
10df06: 53 push %ebx
10df07: e8 80 fc ff ff call 10db8c <_Thread_queue_Dequeue>
10df0c: 83 c4 10 add $0x10,%esp
10df0f: 85 c0 test %eax,%eax
10df11: 75 ed jne 10df00 <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
10df13: 8d 65 f8 lea -0x8(%ebp),%esp
10df16: 5b pop %ebx
10df17: 5e pop %esi
10df18: c9 leave
10df19: c3 ret
0010df1c <_Thread_queue_Initialize>:
Thread_queue_Control *the_thread_queue,
Thread_queue_Disciplines the_discipline,
States_Control state,
uint32_t timeout_status
)
{
10df1c: 55 push %ebp
10df1d: 89 e5 mov %esp,%ebp
10df1f: 56 push %esi
10df20: 53 push %ebx
10df21: 8b 45 08 mov 0x8(%ebp),%eax
10df24: 8b 55 0c mov 0xc(%ebp),%edx
the_thread_queue->state = state;
10df27: 8b 4d 10 mov 0x10(%ebp),%ecx
10df2a: 89 48 38 mov %ecx,0x38(%eax)
the_thread_queue->discipline = the_discipline;
10df2d: 89 50 34 mov %edx,0x34(%eax)
the_thread_queue->timeout_status = timeout_status;
10df30: 8b 4d 14 mov 0x14(%ebp),%ecx
10df33: 89 48 3c mov %ecx,0x3c(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10df36: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10df3d: 83 fa 01 cmp $0x1,%edx
10df40: 74 16 je 10df58 <_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 );
10df42: 8d 50 04 lea 0x4(%eax),%edx
10df45: 89 10 mov %edx,(%eax)
head->next = tail;
head->previous = NULL;
10df47: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
tail->previous = head;
10df4e: 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 );
}
}
10df51: 5b pop %ebx
10df52: 5e pop %esi
10df53: c9 leave
10df54: c3 ret
10df55: 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 ) {
10df58: 89 c1 mov %eax,%ecx
10df5a: 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 );
10df5c: 8d 1c 52 lea (%edx,%edx,2),%ebx
10df5f: 8d 1c 98 lea (%eax,%ebx,4),%ebx
10df62: 8d 73 04 lea 0x4(%ebx),%esi
10df65: 89 31 mov %esi,(%ecx)
head->next = tail;
head->previous = NULL;
10df67: 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 );
10df6e: 89 59 08 mov %ebx,0x8(%ecx)
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
10df71: 42 inc %edx
10df72: 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 ;
10df75: 83 fa 04 cmp $0x4,%edx
10df78: 75 e2 jne 10df5c <_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 );
}
}
10df7a: 5b pop %ebx
10df7b: 5e pop %esi
10df7c: c9 leave
10df7d: c3 ret
00110d64 <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
110d64: 55 push %ebp
110d65: 89 e5 mov %esp,%ebp
110d67: 83 ec 08 sub $0x8,%esp
110d6a: 8b 45 08 mov 0x8(%ebp),%eax
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
110d6d: 8b 50 44 mov 0x44(%eax),%edx
* If it is not satisfied, then it is "nothing happened" and
* this is the "timeout" transition. After a request is satisfied,
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
110d70: 8b 4a 30 mov 0x30(%edx),%ecx
110d73: 85 c9 test %ecx,%ecx
110d75: 74 08 je 110d7f <_Thread_queue_Process_timeout+0x1b>
110d77: 3b 05 18 57 12 00 cmp 0x125718,%eax
110d7d: 74 15 je 110d94 <_Thread_queue_Process_timeout+0x30><== ALWAYS TAKEN
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
110d7f: 8b 4a 3c mov 0x3c(%edx),%ecx
110d82: 89 48 34 mov %ecx,0x34(%eax)
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
110d85: 83 ec 08 sub $0x8,%esp
110d88: 50 push %eax
110d89: 52 push %edx
110d8a: e8 e9 fe ff ff call 110c78 <_Thread_queue_Extract>
110d8f: 83 c4 10 add $0x10,%esp
}
}
110d92: c9 leave
110d93: c3 ret
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
_Thread_Is_executing( the_thread ) ) {
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
110d94: 83 f9 03 cmp $0x3,%ecx
110d97: 74 f9 je 110d92 <_Thread_queue_Process_timeout+0x2e>
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
110d99: 8b 4a 3c mov 0x3c(%edx),%ecx
110d9c: 89 48 34 mov %ecx,0x34(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
110d9f: c7 42 30 02 00 00 00 movl $0x2,0x30(%edx)
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
}
}
110da6: c9 leave
110da7: c3 ret
0010df80 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10df80: 55 push %ebp
10df81: 89 e5 mov %esp,%ebp
10df83: 57 push %edi
10df84: 56 push %esi
10df85: 53 push %ebx
10df86: 83 ec 1c sub $0x1c,%esp
10df89: 8b 75 08 mov 0x8(%ebp),%esi
10df8c: 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 )
10df8f: 85 f6 test %esi,%esi
10df91: 74 06 je 10df99 <_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 ) {
10df93: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10df97: 74 0b je 10dfa4 <_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 );
}
}
10df99: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10df9c: 5b pop %ebx <== NOT EXECUTED
10df9d: 5e pop %esi <== NOT EXECUTED
10df9e: 5f pop %edi <== NOT EXECUTED
10df9f: c9 leave <== NOT EXECUTED
10dfa0: c3 ret <== NOT EXECUTED
10dfa1: 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 );
10dfa4: 9c pushf
10dfa5: fa cli
10dfa6: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10dfa7: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10dfae: 75 0c jne 10dfbc <_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 );
10dfb0: 53 push %ebx
10dfb1: 9d popf
}
}
10dfb2: 8d 65 f4 lea -0xc(%ebp),%esp
10dfb5: 5b pop %ebx
10dfb6: 5e pop %esi
10dfb7: 5f pop %edi
10dfb8: c9 leave
10dfb9: c3 ret
10dfba: 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;
10dfbc: 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 );
10dfc3: 50 push %eax
10dfc4: 6a 01 push $0x1
10dfc6: 57 push %edi
10dfc7: 56 push %esi
10dfc8: e8 db 2c 00 00 call 110ca8 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10dfcd: 83 c4 0c add $0xc,%esp
10dfd0: 8d 45 e4 lea -0x1c(%ebp),%eax
10dfd3: 50 push %eax
10dfd4: 57 push %edi
10dfd5: 56 push %esi
10dfd6: e8 71 fd ff ff call 10dd4c <_Thread_queue_Enqueue_priority>
10dfdb: 83 c4 10 add $0x10,%esp
10dfde: eb d0 jmp 10dfb0 <_Thread_queue_Requeue+0x30>
0010dfe0 <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10dfe0: 55 push %ebp
10dfe1: 89 e5 mov %esp,%ebp
10dfe3: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10dfe6: 8d 45 f4 lea -0xc(%ebp),%eax
10dfe9: 50 push %eax
10dfea: ff 75 08 pushl 0x8(%ebp)
10dfed: e8 2e f8 ff ff call 10d820 <_Thread_Get>
switch ( location ) {
10dff2: 83 c4 10 add $0x10,%esp
10dff5: 8b 55 f4 mov -0xc(%ebp),%edx
10dff8: 85 d2 test %edx,%edx
10dffa: 75 17 jne 10e013 <_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 );
10dffc: 83 ec 0c sub $0xc,%esp
10dfff: 50 push %eax
10e000: e8 5f 2d 00 00 call 110d64 <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10e005: a1 50 54 12 00 mov 0x125450,%eax
10e00a: 48 dec %eax
10e00b: a3 50 54 12 00 mov %eax,0x125450
10e010: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10e013: c9 leave
10e014: c3 ret
00118db0 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
118db0: 55 push %ebp
118db1: 89 e5 mov %esp,%ebp
118db3: 57 push %edi
118db4: 56 push %esi
118db5: 53 push %ebx
118db6: 83 ec 4c sub $0x4c,%esp
118db9: 8b 5d 08 mov 0x8(%ebp),%ebx
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
118dbc: 8d 45 e0 lea -0x20(%ebp),%eax
118dbf: 89 45 b4 mov %eax,-0x4c(%ebp)
118dc2: 89 45 dc mov %eax,-0x24(%ebp)
head->previous = NULL;
118dc5: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
tail->previous = head;
118dcc: 8d 4d dc lea -0x24(%ebp),%ecx
118dcf: 89 4d e4 mov %ecx,-0x1c(%ebp)
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
118dd2: 8d 7d d0 lea -0x30(%ebp),%edi
118dd5: 8d 45 d4 lea -0x2c(%ebp),%eax
118dd8: 89 45 b0 mov %eax,-0x50(%ebp)
118ddb: 89 45 d0 mov %eax,-0x30(%ebp)
head->previous = NULL;
118dde: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
tail->previous = head;
118de5: 89 7d d8 mov %edi,-0x28(%ebp)
118de8: 8d 73 30 lea 0x30(%ebx),%esi
118deb: 8d 4b 68 lea 0x68(%ebx),%ecx
118dee: 89 4d c4 mov %ecx,-0x3c(%ebp)
118df1: 8d 43 08 lea 0x8(%ebx),%eax
118df4: 89 45 bc mov %eax,-0x44(%ebp)
118df7: 8d 53 40 lea 0x40(%ebx),%edx
118dfa: 89 55 c0 mov %edx,-0x40(%ebp)
118dfd: 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;
118e00: 8d 4d dc lea -0x24(%ebp),%ecx
118e03: 89 4b 78 mov %ecx,0x78(%ebx)
118e06: 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;
118e08: a1 c4 0b 14 00 mov 0x140bc4,%eax
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
118e0d: 8b 53 3c mov 0x3c(%ebx),%edx
watchdogs->last_snapshot = snapshot;
118e10: 89 43 3c mov %eax,0x3c(%ebx)
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118e13: 51 push %ecx
118e14: 57 push %edi
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
118e15: 29 d0 sub %edx,%eax
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118e17: 50 push %eax
118e18: 56 push %esi
118e19: e8 ae 3d 00 00 call 11cbcc <_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();
118e1e: a1 24 0b 14 00 mov 0x140b24,%eax
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
118e23: 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 ) {
118e26: 83 c4 10 add $0x10,%esp
118e29: 39 d0 cmp %edx,%eax
118e2b: 0f 87 af 00 00 00 ja 118ee0 <_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 ) {
118e31: 0f 82 c9 00 00 00 jb 118f00 <_Timer_server_Body+0x150>
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
118e37: 89 43 74 mov %eax,0x74(%ebx)
118e3a: 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 );
118e3c: 8b 43 78 mov 0x78(%ebx),%eax
118e3f: 83 ec 0c sub $0xc,%esp
118e42: 50 push %eax
118e43: e8 b8 09 00 00 call 119800 <_Chain_Get>
if ( timer == NULL ) {
118e48: 83 c4 10 add $0x10,%esp
118e4b: 85 c0 test %eax,%eax
118e4d: 74 35 je 118e84 <_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 ) {
118e4f: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
118e52: 83 fa 01 cmp $0x1,%edx <== NOT EXECUTED
118e55: 74 19 je 118e70 <_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 ) {
118e57: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED
118e5a: 75 e0 jne 118e3c <_Timer_server_Body+0x8c><== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
118e5c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
118e5f: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
118e62: 50 push %eax <== NOT EXECUTED
118e63: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED
118e66: e8 ed 3d 00 00 call 11cc58 <_Watchdog_Insert> <== NOT EXECUTED
118e6b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
118e6e: eb cc jmp 118e3c <_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 );
118e70: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
118e73: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
118e76: 50 push %eax <== NOT EXECUTED
118e77: 56 push %esi <== NOT EXECUTED
118e78: e8 db 3d 00 00 call 11cc58 <_Watchdog_Insert> <== NOT EXECUTED
118e7d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
118e80: eb ba jmp 118e3c <_Timer_server_Body+0x8c><== NOT EXECUTED
118e82: 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 );
118e84: 9c pushf
118e85: fa cli
118e86: 58 pop %eax
tmp = ts->insert_chain;
118e87: 8b 53 78 mov 0x78(%ebx),%edx
if ( _Chain_Is_empty( insert_chain ) ) {
118e8a: 8b 55 b4 mov -0x4c(%ebp),%edx
118e8d: 39 55 dc cmp %edx,-0x24(%ebp)
118e90: 0f 84 86 00 00 00 je 118f1c <_Timer_server_Body+0x16c><== ALWAYS TAKEN
118e96: b2 01 mov $0x1,%dl <== NOT EXECUTED
ts->insert_chain = NULL;
do_loop = false;
}
_ISR_Enable( level );
118e98: 50 push %eax
118e99: 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 ) {
118e9a: 84 d2 test %dl,%dl
118e9c: 0f 85 66 ff ff ff jne 118e08 <_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 ) ) {
118ea2: 8b 4d b0 mov -0x50(%ebp),%ecx
118ea5: 39 4d d0 cmp %ecx,-0x30(%ebp)
118ea8: 75 22 jne 118ecc <_Timer_server_Body+0x11c>
118eaa: eb 7e jmp 118f2a <_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;
118eac: 8b 10 mov (%eax),%edx
head->next = new_first;
118eae: 89 55 d0 mov %edx,-0x30(%ebp)
new_first->previous = head;
118eb1: 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;
118eb4: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
_ISR_Enable( level );
118ebb: 51 push %ecx
118ebc: 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 );
118ebd: 83 ec 08 sub $0x8,%esp
118ec0: ff 70 24 pushl 0x24(%eax)
118ec3: ff 70 20 pushl 0x20(%eax)
118ec6: ff 50 1c call *0x1c(%eax)
}
118ec9: 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 );
118ecc: 9c pushf
118ecd: fa cli
118ece: 59 pop %ecx
initialized = false;
}
#endif
return status;
}
118ecf: 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))
118ed2: 3b 45 b0 cmp -0x50(%ebp),%eax
118ed5: 75 d5 jne 118eac <_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 );
118ed7: 51 push %ecx
118ed8: 9d popf
118ed9: e9 22 ff ff ff jmp 118e00 <_Timer_server_Body+0x50>
118ede: 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 );
118ee0: 51 push %ecx
118ee1: 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;
118ee2: 89 c1 mov %eax,%ecx
118ee4: 29 d1 sub %edx,%ecx
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118ee6: 51 push %ecx
118ee7: ff 75 c4 pushl -0x3c(%ebp)
118eea: 89 45 b8 mov %eax,-0x48(%ebp)
118eed: e8 da 3c 00 00 call 11cbcc <_Watchdog_Adjust_to_chain>
118ef2: 83 c4 10 add $0x10,%esp
118ef5: 8b 45 b8 mov -0x48(%ebp),%eax
118ef8: e9 3a ff ff ff jmp 118e37 <_Timer_server_Body+0x87>
118efd: 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 );
118f00: 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;
118f01: 29 c2 sub %eax,%edx
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
118f03: 52 push %edx
118f04: 6a 01 push $0x1
118f06: ff 75 c4 pushl -0x3c(%ebp)
118f09: 89 45 b8 mov %eax,-0x48(%ebp)
118f0c: e8 43 3c 00 00 call 11cb54 <_Watchdog_Adjust>
118f11: 83 c4 10 add $0x10,%esp
118f14: 8b 45 b8 mov -0x48(%ebp),%eax
118f17: e9 1b ff ff ff jmp 118e37 <_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;
118f1c: c7 43 78 00 00 00 00 movl $0x0,0x78(%ebx)
do_loop = false;
118f23: 31 d2 xor %edx,%edx
118f25: e9 6e ff ff ff jmp 118e98 <_Timer_server_Body+0xe8>
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
118f2a: c6 43 7c 00 movb $0x0,0x7c(%ebx)
118f2e: a1 50 0a 14 00 mov 0x140a50,%eax
118f33: 40 inc %eax
118f34: a3 50 0a 14 00 mov %eax,0x140a50
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
118f39: 83 ec 08 sub $0x8,%esp
118f3c: 6a 08 push $0x8
118f3e: ff 33 pushl (%ebx)
118f40: e8 d7 35 00 00 call 11c51c <_Thread_Set_state>
_Timer_server_Reset_interval_system_watchdog( ts );
118f45: 89 d8 mov %ebx,%eax
118f47: e8 c4 fd ff ff call 118d10 <_Timer_server_Reset_interval_system_watchdog>
_Timer_server_Reset_tod_system_watchdog( ts );
118f4c: 89 d8 mov %ebx,%eax
118f4e: e8 0d fe ff ff call 118d60 <_Timer_server_Reset_tod_system_watchdog>
_Thread_Enable_dispatch();
118f53: e8 c0 2c 00 00 call 11bc18 <_Thread_Enable_dispatch>
ts->active = true;
118f58: 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 );
118f5c: 5a pop %edx
118f5d: ff 75 bc pushl -0x44(%ebp)
118f60: e8 2b 3e 00 00 call 11cd90 <_Watchdog_Remove>
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
118f65: 58 pop %eax
118f66: ff 75 c0 pushl -0x40(%ebp)
118f69: e8 22 3e 00 00 call 11cd90 <_Watchdog_Remove>
118f6e: 83 c4 10 add $0x10,%esp
118f71: e9 8a fe ff ff jmp 118e00 <_Timer_server_Body+0x50>
00118f78 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
118f78: 55 push %ebp
118f79: 89 e5 mov %esp,%ebp
118f7b: 57 push %edi
118f7c: 56 push %esi
118f7d: 53 push %ebx
118f7e: 83 ec 2c sub $0x2c,%esp
118f81: 8b 5d 08 mov 0x8(%ebp),%ebx
118f84: 8b 45 0c mov 0xc(%ebp),%eax
if ( ts->insert_chain == NULL ) {
118f87: 8b 53 78 mov 0x78(%ebx),%edx
118f8a: 85 d2 test %edx,%edx
118f8c: 74 16 je 118fa4 <_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 );
118f8e: 8b 53 78 mov 0x78(%ebx),%edx <== NOT EXECUTED
118f91: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED
118f94: 89 55 08 mov %edx,0x8(%ebp) <== NOT EXECUTED
}
}
118f97: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
118f9a: 5b pop %ebx <== NOT EXECUTED
118f9b: 5e pop %esi <== NOT EXECUTED
118f9c: 5f pop %edi <== NOT EXECUTED
118f9d: 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 );
118f9e: e9 21 08 00 00 jmp 1197c4 <_Chain_Append> <== NOT EXECUTED
118fa3: 90 nop <== NOT EXECUTED
118fa4: 8b 15 50 0a 14 00 mov 0x140a50,%edx
118faa: 42 inc %edx
118fab: 89 15 50 0a 14 00 mov %edx,0x140a50
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
118fb1: 8b 50 38 mov 0x38(%eax),%edx
118fb4: 83 fa 01 cmp $0x1,%edx
118fb7: 74 7b je 119034 <_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 ) {
118fb9: 83 fa 03 cmp $0x3,%edx
118fbc: 74 0e je 118fcc <_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 );
}
}
118fbe: 8d 65 f4 lea -0xc(%ebp),%esp
118fc1: 5b pop %ebx
118fc2: 5e pop %esi
118fc3: 5f pop %edi
118fc4: c9 leave
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
118fc5: e9 4e 2c 00 00 jmp 11bc18 <_Thread_Enable_dispatch>
118fca: 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 );
118fcc: 9c pushf
118fcd: fa cli
118fce: 8f 45 e4 popl -0x1c(%ebp)
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
118fd1: 8b 0d 24 0b 14 00 mov 0x140b24,%ecx
last_snapshot = ts->TOD_watchdogs.last_snapshot;
118fd7: 8b 53 74 mov 0x74(%ebx),%edx
118fda: 89 55 d4 mov %edx,-0x2c(%ebp)
initialized = false;
}
#endif
return status;
}
118fdd: 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 );
118fe0: 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 ) ) {
118fe3: 39 fa cmp %edi,%edx
118fe5: 74 21 je 119008 <_Timer_server_Schedule_operation_method+0x90>
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
118fe7: 8b 7a 10 mov 0x10(%edx),%edi
if ( snapshot > last_snapshot ) {
118fea: 3b 4d d4 cmp -0x2c(%ebp),%ecx
118fed: 0f 86 a1 00 00 00 jbe 119094 <_Timer_server_Schedule_operation_method+0x11c>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
118ff3: 89 ce mov %ecx,%esi
118ff5: 2b 75 d4 sub -0x2c(%ebp),%esi
118ff8: 89 75 d4 mov %esi,-0x2c(%ebp)
if (delta_interval > delta) {
118ffb: 39 f7 cmp %esi,%edi
118ffd: 0f 86 9b 00 00 00 jbe 11909e <_Timer_server_Schedule_operation_method+0x126><== NEVER TAKEN
delta_interval -= delta;
119003: 29 f7 sub %esi,%edi
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
119005: 89 7a 10 mov %edi,0x10(%edx)
}
ts->TOD_watchdogs.last_snapshot = snapshot;
119008: 89 4b 74 mov %ecx,0x74(%ebx)
_ISR_Enable( level );
11900b: ff 75 e4 pushl -0x1c(%ebp)
11900e: 9d popf
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
11900f: 83 ec 08 sub $0x8,%esp
119012: 83 c0 10 add $0x10,%eax
119015: 50 push %eax
119016: 8d 43 68 lea 0x68(%ebx),%eax
119019: 50 push %eax
11901a: e8 39 3c 00 00 call 11cc58 <_Watchdog_Insert>
if ( !ts->active ) {
11901f: 8a 43 7c mov 0x7c(%ebx),%al
119022: 83 c4 10 add $0x10,%esp
119025: 84 c0 test %al,%al
119027: 75 95 jne 118fbe <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_tod_system_watchdog( ts );
119029: 89 d8 mov %ebx,%eax
11902b: e8 30 fd ff ff call 118d60 <_Timer_server_Reset_tod_system_watchdog>
119030: eb 8c jmp 118fbe <_Timer_server_Schedule_operation_method+0x46>
119032: 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 );
119034: 9c pushf
119035: fa cli
119036: 8f 45 e4 popl -0x1c(%ebp)
snapshot = _Watchdog_Ticks_since_boot;
119039: 8b 0d c4 0b 14 00 mov 0x140bc4,%ecx
last_snapshot = ts->Interval_watchdogs.last_snapshot;
11903f: 8b 7b 3c mov 0x3c(%ebx),%edi
initialized = false;
}
#endif
return status;
}
119042: 8b 53 30 mov 0x30(%ebx),%edx
119045: 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 ) ) {
119048: 39 f2 cmp %esi,%edx
11904a: 74 10 je 11905c <_Timer_server_Schedule_operation_method+0xe4>
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
11904c: 89 ce mov %ecx,%esi
11904e: 29 fe sub %edi,%esi
delta_interval = first_watchdog->delta_interval;
119050: 8b 7a 10 mov 0x10(%edx),%edi
if (delta_interval > delta) {
119053: 39 fe cmp %edi,%esi
119055: 73 39 jae 119090 <_Timer_server_Schedule_operation_method+0x118>
delta_interval -= delta;
119057: 29 f7 sub %esi,%edi
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
119059: 89 7a 10 mov %edi,0x10(%edx)
}
ts->Interval_watchdogs.last_snapshot = snapshot;
11905c: 89 4b 3c mov %ecx,0x3c(%ebx)
_ISR_Enable( level );
11905f: ff 75 e4 pushl -0x1c(%ebp)
119062: 9d popf
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
119063: 83 ec 08 sub $0x8,%esp
119066: 83 c0 10 add $0x10,%eax
119069: 50 push %eax
11906a: 8d 43 30 lea 0x30(%ebx),%eax
11906d: 50 push %eax
11906e: e8 e5 3b 00 00 call 11cc58 <_Watchdog_Insert>
if ( !ts->active ) {
119073: 8a 43 7c mov 0x7c(%ebx),%al
119076: 83 c4 10 add $0x10,%esp
119079: 84 c0 test %al,%al
11907b: 0f 85 3d ff ff ff jne 118fbe <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_interval_system_watchdog( ts );
119081: 89 d8 mov %ebx,%eax
119083: e8 88 fc ff ff call 118d10 <_Timer_server_Reset_interval_system_watchdog>
119088: e9 31 ff ff ff jmp 118fbe <_Timer_server_Schedule_operation_method+0x46>
11908d: 8d 76 00 lea 0x0(%esi),%esi
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
119090: 31 ff xor %edi,%edi
119092: eb c5 jmp 119059 <_Timer_server_Schedule_operation_method+0xe1>
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
119094: 03 7d d4 add -0x2c(%ebp),%edi
delta_interval += delta;
119097: 29 cf sub %ecx,%edi
119099: e9 67 ff ff ff jmp 119005 <_Timer_server_Schedule_operation_method+0x8d>
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
11909e: 31 ff xor %edi,%edi <== NOT EXECUTED
1190a0: e9 60 ff ff ff jmp 119005 <_Timer_server_Schedule_operation_method+0x8d><== NOT EXECUTED
0010e28c <_Timespec_Add_to>:
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
10e28c: 55 push %ebp
10e28d: 89 e5 mov %esp,%ebp
10e28f: 53 push %ebx
10e290: 8b 5d 08 mov 0x8(%ebp),%ebx
10e293: 8b 55 0c mov 0xc(%ebp),%edx
uint32_t seconds = add->tv_sec;
10e296: 8b 02 mov (%edx),%eax
/* Add the basics */
time->tv_sec += add->tv_sec;
10e298: 01 03 add %eax,(%ebx)
time->tv_nsec += add->tv_nsec;
10e29a: 8b 52 04 mov 0x4(%edx),%edx
10e29d: 03 53 04 add 0x4(%ebx),%edx
10e2a0: 89 53 04 mov %edx,0x4(%ebx)
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10e2a3: 81 fa ff c9 9a 3b cmp $0x3b9ac9ff,%edx
10e2a9: 76 1a jbe 10e2c5 <_Timespec_Add_to+0x39>
10e2ab: 8b 0b mov (%ebx),%ecx
10e2ad: 8d 76 00 lea 0x0(%esi),%esi
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
10e2b0: 81 ea 00 ca 9a 3b sub $0x3b9aca00,%edx
*
* This routines adds two timespecs. The second argument is added
* to the first.
*/
uint32_t _Timespec_Add_to(
10e2b6: 41 inc %ecx
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
time->tv_sec++;
seconds++;
10e2b7: 40 inc %eax
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10e2b8: 81 fa ff c9 9a 3b cmp $0x3b9ac9ff,%edx
10e2be: 77 f0 ja 10e2b0 <_Timespec_Add_to+0x24> <== NEVER TAKEN
10e2c0: 89 53 04 mov %edx,0x4(%ebx)
10e2c3: 89 0b mov %ecx,(%ebx)
time->tv_sec++;
seconds++;
}
return seconds;
}
10e2c5: 5b pop %ebx
10e2c6: c9 leave
10e2c7: c3 ret
0010fa94 <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
10fa94: 55 push %ebp
10fa95: 89 e5 mov %esp,%ebp
10fa97: 57 push %edi
10fa98: 56 push %esi
10fa99: 53 push %ebx
10fa9a: 83 ec 2c sub $0x2c,%esp
10fa9d: 8b 45 08 mov 0x8(%ebp),%eax
10faa0: 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;
10faa3: 8b 38 mov (%eax),%edi
left += lhs->tv_nsec;
10faa5: 8b 70 04 mov 0x4(%eax),%esi
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10faa8: bb 00 ca 9a 3b mov $0x3b9aca00,%ebx
10faad: 8b 01 mov (%ecx),%eax
10faaf: f7 eb imul %ebx
10fab1: 89 45 e0 mov %eax,-0x20(%ebp)
10fab4: 89 55 e4 mov %edx,-0x1c(%ebp)
right += rhs->tv_nsec;
10fab7: 8b 41 04 mov 0x4(%ecx),%eax
10faba: 99 cltd
10fabb: 01 45 e0 add %eax,-0x20(%ebp)
10fabe: 11 55 e4 adc %edx,-0x1c(%ebp)
if ( right == 0 ) {
10fac1: 8b 55 e4 mov -0x1c(%ebp),%edx
10fac4: 0b 55 e0 or -0x20(%ebp),%edx
10fac7: 74 73 je 10fb3c <_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;
10fac9: 89 f8 mov %edi,%eax
10facb: f7 eb imul %ebx
10facd: 89 45 d0 mov %eax,-0x30(%ebp)
10fad0: 89 55 d4 mov %edx,-0x2c(%ebp)
left += lhs->tv_nsec;
10fad3: 89 f7 mov %esi,%edi
10fad5: c1 ff 1f sar $0x1f,%edi
10fad8: 01 75 d0 add %esi,-0x30(%ebp)
10fadb: 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;
10fade: 69 4d d4 a0 86 01 00 imul $0x186a0,-0x2c(%ebp),%ecx
10fae5: bb a0 86 01 00 mov $0x186a0,%ebx
10faea: 8b 45 d0 mov -0x30(%ebp),%eax
10faed: f7 e3 mul %ebx
10faef: 8d 34 11 lea (%ecx,%edx,1),%esi
10faf2: ff 75 e4 pushl -0x1c(%ebp)
10faf5: ff 75 e0 pushl -0x20(%ebp)
10faf8: 56 push %esi
10faf9: 50 push %eax
10fafa: e8 bd fb 00 00 call 11f6bc <__udivdi3>
10faff: 83 c4 10 add $0x10,%esp
10fb02: 89 c3 mov %eax,%ebx
10fb04: 89 d6 mov %edx,%esi
*ival_percentage = answer / 1000;
10fb06: 6a 00 push $0x0
10fb08: 68 e8 03 00 00 push $0x3e8
10fb0d: 52 push %edx
10fb0e: 50 push %eax
10fb0f: e8 a8 fb 00 00 call 11f6bc <__udivdi3>
10fb14: 83 c4 10 add $0x10,%esp
10fb17: 8b 55 10 mov 0x10(%ebp),%edx
10fb1a: 89 02 mov %eax,(%edx)
*fval_percentage = answer % 1000;
10fb1c: 6a 00 push $0x0
10fb1e: 68 e8 03 00 00 push $0x3e8
10fb23: 56 push %esi
10fb24: 53 push %ebx
10fb25: e8 a2 fc 00 00 call 11f7cc <__umoddi3>
10fb2a: 83 c4 10 add $0x10,%esp
10fb2d: 8b 55 14 mov 0x14(%ebp),%edx
10fb30: 89 02 mov %eax,(%edx)
}
10fb32: 8d 65 f4 lea -0xc(%ebp),%esp
10fb35: 5b pop %ebx
10fb36: 5e pop %esi
10fb37: 5f pop %edi
10fb38: c9 leave
10fb39: c3 ret
10fb3a: 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;
10fb3c: 8b 45 10 mov 0x10(%ebp),%eax
10fb3f: c7 00 00 00 00 00 movl $0x0,(%eax)
*fval_percentage = 0;
10fb45: 8b 55 14 mov 0x14(%ebp),%edx
10fb48: c7 02 00 00 00 00 movl $0x0,(%edx)
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
*fval_percentage = answer % 1000;
}
10fb4e: 8d 65 f4 lea -0xc(%ebp),%esp
10fb51: 5b pop %ebx
10fb52: 5e pop %esi
10fb53: 5f pop %edi
10fb54: c9 leave
10fb55: c3 ret
0010fd58 <_Timespec_Greater_than>:
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
10fd58: 55 push %ebp
10fd59: 89 e5 mov %esp,%ebp
10fd5b: 8b 55 08 mov 0x8(%ebp),%edx
10fd5e: 8b 45 0c mov 0xc(%ebp),%eax
if ( lhs->tv_sec > rhs->tv_sec )
10fd61: 8b 08 mov (%eax),%ecx
10fd63: 39 0a cmp %ecx,(%edx)
10fd65: 7f 11 jg 10fd78 <_Timespec_Greater_than+0x20>
return true;
if ( lhs->tv_sec < rhs->tv_sec )
10fd67: 7c 0b jl 10fd74 <_Timespec_Greater_than+0x1c><== NEVER TAKEN
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
10fd69: 8b 48 04 mov 0x4(%eax),%ecx
10fd6c: 39 4a 04 cmp %ecx,0x4(%edx)
10fd6f: 0f 9f c0 setg %al
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
10fd72: c9 leave
10fd73: c3 ret
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
if ( lhs->tv_sec < rhs->tv_sec )
return false;
10fd74: 31 c0 xor %eax,%eax
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
10fd76: c9 leave <== NOT EXECUTED
10fd77: c3 ret <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
10fd78: b0 01 mov $0x1,%al
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
10fd7a: c9 leave
10fd7b: c3 ret
0010eee0 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
10eee0: 55 push %ebp
10eee1: 89 e5 mov %esp,%ebp
10eee3: 8b 45 08 mov 0x8(%ebp),%eax
if ( !time )
10eee6: 85 c0 test %eax,%eax
10eee8: 74 1a je 10ef04 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_sec < 0 )
10eeea: 8b 10 mov (%eax),%edx
10eeec: 85 d2 test %edx,%edx
10eeee: 78 14 js 10ef04 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_nsec < 0 )
10eef0: 8b 40 04 mov 0x4(%eax),%eax
10eef3: 85 c0 test %eax,%eax
10eef5: 78 0d js 10ef04 <_Timespec_Is_valid+0x24>
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
10eef7: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
10eefc: 0f 96 c0 setbe %al
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
10eeff: c9 leave
10ef00: c3 ret
10ef01: 8d 76 00 lea 0x0(%esi),%esi
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
10ef04: 31 c0 xor %eax,%eax
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
10ef06: c9 leave
10ef07: c3 ret
0010ef48 <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
10ef48: 55 push %ebp
10ef49: 89 e5 mov %esp,%ebp
10ef4b: 56 push %esi
10ef4c: 53 push %ebx
10ef4d: 8b 5d 08 mov 0x8(%ebp),%ebx
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
10ef50: 8b 33 mov (%ebx),%esi
10ef52: 85 f6 test %esi,%esi
10ef54: 75 07 jne 10ef5d <_Timespec_To_ticks+0x15>
10ef56: 8b 43 04 mov 0x4(%ebx),%eax
10ef59: 85 c0 test %eax,%eax
10ef5b: 74 37 je 10ef94 <_Timespec_To_ticks+0x4c>
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
10ef5d: e8 ee 24 00 00 call 111450 <TOD_TICKS_PER_SECOND_method>
10ef62: 89 c1 mov %eax,%ecx
10ef64: 0f af ce imul %esi,%ecx
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
10ef67: a1 2c 32 12 00 mov 0x12322c,%eax
10ef6c: 8d 04 80 lea (%eax,%eax,4),%eax
10ef6f: 8d 04 80 lea (%eax,%eax,4),%eax
10ef72: 8d 34 80 lea (%eax,%eax,4),%esi
10ef75: c1 e6 03 shl $0x3,%esi
10ef78: 8b 43 04 mov 0x4(%ebx),%eax
10ef7b: 31 d2 xor %edx,%edx
10ef7d: f7 f6 div %esi
if (ticks)
10ef7f: 01 c8 add %ecx,%eax
10ef81: 74 05 je 10ef88 <_Timespec_To_ticks+0x40>
return ticks;
return 1;
}
10ef83: 5b pop %ebx
10ef84: 5e pop %esi
10ef85: c9 leave
10ef86: c3 ret
10ef87: 90 nop
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
return ticks;
return 1;
10ef88: b8 01 00 00 00 mov $0x1,%eax
}
10ef8d: 5b pop %ebx
10ef8e: 5e pop %esi
10ef8f: c9 leave
10ef90: c3 ret
10ef91: 8d 76 00 lea 0x0(%esi),%esi
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
10ef94: 31 c0 xor %eax,%eax
if (ticks)
return ticks;
return 1;
}
10ef96: 5b pop %ebx
10ef97: 5e pop %esi
10ef98: c9 leave
10ef99: c3 ret
0010e444 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10e444: 55 push %ebp
10e445: 89 e5 mov %esp,%ebp
10e447: 57 push %edi
10e448: 56 push %esi
10e449: 53 push %ebx
10e44a: 83 ec 1c sub $0x1c,%esp
10e44d: 8b 75 08 mov 0x8(%ebp),%esi
10e450: 8b 7d 10 mov 0x10(%ebp),%edi
10e453: 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 );
}
}
10e456: 8b 1d b4 56 12 00 mov 0x1256b4,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e45c: 81 fb ac 56 12 00 cmp $0x1256ac,%ebx
10e462: 74 25 je 10e489 <_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 );
10e464: 0f b6 c0 movzbl %al,%eax
10e467: 89 45 e4 mov %eax,-0x1c(%ebp)
10e46a: 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 )
10e46c: 8b 43 30 mov 0x30(%ebx),%eax
10e46f: 85 c0 test %eax,%eax
10e471: 74 0b je 10e47e <_User_extensions_Fatal+0x3a>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e473: 52 push %edx
10e474: 57 push %edi
10e475: ff 75 e4 pushl -0x1c(%ebp)
10e478: 56 push %esi
10e479: ff d0 call *%eax
10e47b: 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 ) {
10e47e: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e481: 81 fb ac 56 12 00 cmp $0x1256ac,%ebx
10e487: 75 e3 jne 10e46c <_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 );
}
}
10e489: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10e48c: 5b pop %ebx <== NOT EXECUTED
10e48d: 5e pop %esi <== NOT EXECUTED
10e48e: 5f pop %edi <== NOT EXECUTED
10e48f: c9 leave <== NOT EXECUTED
10e490: c3 ret <== NOT EXECUTED
0010e308 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
10e308: 55 push %ebp
10e309: 89 e5 mov %esp,%ebp
10e30b: 57 push %edi
10e30c: 56 push %esi
10e30d: 53 push %ebx
10e30e: 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;
10e311: a1 5c 12 12 00 mov 0x12125c,%eax
10e316: 89 45 dc mov %eax,-0x24(%ebp)
initial_extensions = Configuration.User_extension_table;
10e319: 8b 35 60 12 12 00 mov 0x121260,%esi
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
10e31f: c7 05 ac 56 12 00 b0 movl $0x1256b0,0x1256ac
10e326: 56 12 00
head->previous = NULL;
10e329: c7 05 b0 56 12 00 00 movl $0x0,0x1256b0
10e330: 00 00 00
tail->previous = head;
10e333: c7 05 b4 56 12 00 ac movl $0x1256ac,0x1256b4
10e33a: 56 12 00
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
10e33d: c7 05 54 54 12 00 58 movl $0x125458,0x125454
10e344: 54 12 00
head->previous = NULL;
10e347: c7 05 58 54 12 00 00 movl $0x0,0x125458
10e34e: 00 00 00
tail->previous = head;
10e351: c7 05 5c 54 12 00 54 movl $0x125454,0x12545c
10e358: 54 12 00
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
10e35b: 85 f6 test %esi,%esi
10e35d: 74 64 je 10e3c3 <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
extension = (User_extensions_Control *)
_Workspace_Allocate_or_fatal_error(
10e35f: 89 c2 mov %eax,%edx
10e361: 8d 04 40 lea (%eax,%eax,2),%eax
10e364: 8d 0c 82 lea (%edx,%eax,4),%ecx
10e367: c1 e1 02 shl $0x2,%ecx
10e36a: 83 ec 0c sub $0xc,%esp
10e36d: 51 push %ecx
10e36e: 89 4d d8 mov %ecx,-0x28(%ebp)
10e371: e8 c6 04 00 00 call 10e83c <_Workspace_Allocate_or_fatal_error>
10e376: 89 c3 mov %eax,%ebx
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
10e378: 31 c0 xor %eax,%eax
10e37a: 8b 4d d8 mov -0x28(%ebp),%ecx
10e37d: 89 df mov %ebx,%edi
10e37f: f3 aa rep stos %al,%es:(%edi)
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e381: 83 c4 10 add $0x10,%esp
10e384: 8b 45 dc mov -0x24(%ebp),%eax
10e387: 85 c0 test %eax,%eax
10e389: 74 38 je 10e3c3 <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
10e38b: 89 75 e4 mov %esi,-0x1c(%ebp)
10e38e: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
10e395: 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;
10e398: 8d 7b 14 lea 0x14(%ebx),%edi
10e39b: 8b 75 e4 mov -0x1c(%ebp),%esi
10e39e: b9 08 00 00 00 mov $0x8,%ecx
10e3a3: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10e3a5: 83 ec 0c sub $0xc,%esp
10e3a8: 53 push %ebx
10e3a9: e8 6a 2a 00 00 call 110e18 <_User_extensions_Add_set>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
10e3ae: 83 c3 34 add $0x34,%ebx
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e3b1: ff 45 e0 incl -0x20(%ebp)
10e3b4: 83 45 e4 20 addl $0x20,-0x1c(%ebp)
10e3b8: 83 c4 10 add $0x10,%esp
10e3bb: 8b 45 e0 mov -0x20(%ebp),%eax
10e3be: 39 45 dc cmp %eax,-0x24(%ebp)
10e3c1: 77 d5 ja 10e398 <_User_extensions_Handler_initialization+0x90>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
10e3c3: 8d 65 f4 lea -0xc(%ebp),%esp
10e3c6: 5b pop %ebx
10e3c7: 5e pop %esi
10e3c8: 5f pop %edi
10e3c9: c9 leave
10e3ca: c3 ret
0010f88c <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
10f88c: 55 push %ebp
10f88d: 89 e5 mov %esp,%ebp
10f88f: 53 push %ebx
10f890: 83 ec 10 sub $0x10,%esp
10f893: 8b 5d 08 mov 0x8(%ebp),%ebx
_Chain_Extract( &the_extension->Node );
10f896: 53 push %ebx
10f897: e8 b0 da ff ff call 10d34c <_Chain_Extract>
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
10f89c: 83 c4 10 add $0x10,%esp
10f89f: 8b 43 24 mov 0x24(%ebx),%eax
10f8a2: 85 c0 test %eax,%eax
10f8a4: 74 12 je 10f8b8 <_User_extensions_Remove_set+0x2c>
_Chain_Extract( &the_extension->Switch.Node );
10f8a6: 83 c3 08 add $0x8,%ebx
10f8a9: 89 5d 08 mov %ebx,0x8(%ebp)
}
10f8ac: 8b 5d fc mov -0x4(%ebp),%ebx
10f8af: c9 leave
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
10f8b0: e9 97 da ff ff jmp 10d34c <_Chain_Extract>
10f8b5: 8d 76 00 lea 0x0(%esi),%esi
}
10f8b8: 8b 5d fc mov -0x4(%ebp),%ebx
10f8bb: c9 leave
10f8bc: c3 ret
0010e3cc <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
10e3cc: 55 push %ebp
10e3cd: 89 e5 mov %esp,%ebp
10e3cf: 56 push %esi
10e3d0: 53 push %ebx
10e3d1: 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 );
}
}
10e3d4: 8b 1d ac 56 12 00 mov 0x1256ac,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e3da: 81 fb b0 56 12 00 cmp $0x1256b0,%ebx
10e3e0: 74 1c je 10e3fe <_User_extensions_Thread_begin+0x32><== NEVER TAKEN
10e3e2: 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 )
10e3e4: 8b 43 28 mov 0x28(%ebx),%eax
10e3e7: 85 c0 test %eax,%eax
10e3e9: 74 09 je 10e3f4 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
10e3eb: 83 ec 0c sub $0xc,%esp
10e3ee: 56 push %esi
10e3ef: ff d0 call *%eax
10e3f1: 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 ) {
10e3f4: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e3f6: 81 fb b0 56 12 00 cmp $0x1256b0,%ebx
10e3fc: 75 e6 jne 10e3e4 <_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 );
}
}
10e3fe: 8d 65 f8 lea -0x8(%ebp),%esp
10e401: 5b pop %ebx
10e402: 5e pop %esi
10e403: c9 leave
10e404: c3 ret
0010e494 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
10e494: 55 push %ebp
10e495: 89 e5 mov %esp,%ebp
10e497: 56 push %esi
10e498: 53 push %ebx
10e499: 8b 75 08 mov 0x8(%ebp),%esi
return false;
}
}
return true;
}
10e49c: 8b 1d ac 56 12 00 mov 0x1256ac,%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
10e4a2: 81 fb b0 56 12 00 cmp $0x1256b0,%ebx
10e4a8: 74 26 je 10e4d0 <_User_extensions_Thread_create+0x3c><== NEVER TAKEN
10e4aa: 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 ) {
10e4ac: 8b 43 14 mov 0x14(%ebx),%eax
10e4af: 85 c0 test %eax,%eax
10e4b1: 74 13 je 10e4c6 <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
10e4b3: 83 ec 08 sub $0x8,%esp
10e4b6: 56 push %esi
10e4b7: ff 35 18 57 12 00 pushl 0x125718
10e4bd: ff d0 call *%eax
_Thread_Executing,
the_thread
);
if ( !status )
10e4bf: 83 c4 10 add $0x10,%esp
10e4c2: 84 c0 test %al,%al
10e4c4: 74 16 je 10e4dc <_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 ) {
10e4c6: 8b 1b mov (%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
10e4c8: 81 fb b0 56 12 00 cmp $0x1256b0,%ebx
10e4ce: 75 dc jne 10e4ac <_User_extensions_Thread_create+0x18>
if ( !status )
return false;
}
}
return true;
10e4d0: b0 01 mov $0x1,%al
}
10e4d2: 8d 65 f8 lea -0x8(%ebp),%esp
10e4d5: 5b pop %ebx
10e4d6: 5e pop %esi
10e4d7: c9 leave
10e4d8: c3 ret
10e4d9: 8d 76 00 lea 0x0(%esi),%esi
status = (*the_extension->Callouts.thread_create)(
_Thread_Executing,
the_thread
);
if ( !status )
return false;
10e4dc: 31 c0 xor %eax,%eax
}
}
return true;
}
10e4de: 8d 65 f8 lea -0x8(%ebp),%esp
10e4e1: 5b pop %ebx
10e4e2: 5e pop %esi
10e4e3: c9 leave
10e4e4: c3 ret
0010e4e8 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
10e4e8: 55 push %ebp
10e4e9: 89 e5 mov %esp,%ebp
10e4eb: 56 push %esi
10e4ec: 53 push %ebx
10e4ed: 8b 75 08 mov 0x8(%ebp),%esi
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e4f0: 8b 1d b4 56 12 00 mov 0x1256b4,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e4f6: 81 fb ac 56 12 00 cmp $0x1256ac,%ebx
10e4fc: 74 23 je 10e521 <_User_extensions_Thread_delete+0x39><== NEVER TAKEN
10e4fe: 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 )
10e500: 8b 43 20 mov 0x20(%ebx),%eax
10e503: 85 c0 test %eax,%eax
10e505: 74 0f je 10e516 <_User_extensions_Thread_delete+0x2e>
(*the_extension->Callouts.thread_delete)(
10e507: 83 ec 08 sub $0x8,%esp
10e50a: 56 push %esi
10e50b: ff 35 18 57 12 00 pushl 0x125718
10e511: ff d0 call *%eax
10e513: 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 ) {
10e516: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e519: 81 fb ac 56 12 00 cmp $0x1256ac,%ebx
10e51f: 75 df jne 10e500 <_User_extensions_Thread_delete+0x18>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e521: 8d 65 f8 lea -0x8(%ebp),%esp
10e524: 5b pop %ebx
10e525: 5e pop %esi
10e526: c9 leave
10e527: c3 ret
0010e408 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10e408: 55 push %ebp
10e409: 89 e5 mov %esp,%ebp
10e40b: 56 push %esi
10e40c: 53 push %ebx
10e40d: 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 );
}
}
10e410: 8b 1d b4 56 12 00 mov 0x1256b4,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e416: 81 fb ac 56 12 00 cmp $0x1256ac,%ebx
10e41c: 74 1d je 10e43b <_User_extensions_Thread_exitted+0x33><== NEVER TAKEN
10e41e: 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 )
10e420: 8b 43 2c mov 0x2c(%ebx),%eax
10e423: 85 c0 test %eax,%eax
10e425: 74 09 je 10e430 <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
10e427: 83 ec 0c sub $0xc,%esp
10e42a: 56 push %esi
10e42b: ff d0 call *%eax
10e42d: 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 ) {
10e430: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e433: 81 fb ac 56 12 00 cmp $0x1256ac,%ebx
10e439: 75 e5 jne 10e420 <_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 );
}
}
10e43b: 8d 65 f8 lea -0x8(%ebp),%esp
10e43e: 5b pop %ebx
10e43f: 5e pop %esi
10e440: c9 leave
10e441: c3 ret
0010f0d8 <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
10f0d8: 55 push %ebp
10f0d9: 89 e5 mov %esp,%ebp
10f0db: 56 push %esi
10f0dc: 53 push %ebx
10f0dd: 8b 75 08 mov 0x8(%ebp),%esi
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10f0e0: 8b 1d 2c 77 12 00 mov 0x12772c,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10f0e6: 81 fb 30 77 12 00 cmp $0x127730,%ebx
10f0ec: 74 22 je 10f110 <_User_extensions_Thread_restart+0x38><== NEVER TAKEN
10f0ee: 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 )
10f0f0: 8b 43 1c mov 0x1c(%ebx),%eax
10f0f3: 85 c0 test %eax,%eax
10f0f5: 74 0f je 10f106 <_User_extensions_Thread_restart+0x2e>
(*the_extension->Callouts.thread_restart)(
10f0f7: 83 ec 08 sub $0x8,%esp
10f0fa: 56 push %esi
10f0fb: ff 35 98 77 12 00 pushl 0x127798
10f101: ff d0 call *%eax
10f103: 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 ) {
10f106: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10f108: 81 fb 30 77 12 00 cmp $0x127730,%ebx
10f10e: 75 e0 jne 10f0f0 <_User_extensions_Thread_restart+0x18>
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10f110: 8d 65 f8 lea -0x8(%ebp),%esp
10f113: 5b pop %ebx
10f114: 5e pop %esi
10f115: c9 leave
10f116: c3 ret
0010e528 <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
10e528: 55 push %ebp
10e529: 89 e5 mov %esp,%ebp
10e52b: 56 push %esi
10e52c: 53 push %ebx
10e52d: 8b 75 08 mov 0x8(%ebp),%esi
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10e530: 8b 1d ac 56 12 00 mov 0x1256ac,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e536: 81 fb b0 56 12 00 cmp $0x1256b0,%ebx
10e53c: 74 22 je 10e560 <_User_extensions_Thread_start+0x38><== NEVER TAKEN
10e53e: 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 )
10e540: 8b 43 18 mov 0x18(%ebx),%eax
10e543: 85 c0 test %eax,%eax
10e545: 74 0f je 10e556 <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
10e547: 83 ec 08 sub $0x8,%esp
10e54a: 56 push %esi
10e54b: ff 35 18 57 12 00 pushl 0x125718
10e551: ff d0 call *%eax
10e553: 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 ) {
10e556: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e558: 81 fb b0 56 12 00 cmp $0x1256b0,%ebx
10e55e: 75 e0 jne 10e540 <_User_extensions_Thread_start+0x18>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10e560: 8d 65 f8 lea -0x8(%ebp),%esp
10e563: 5b pop %ebx
10e564: 5e pop %esi
10e565: c9 leave
10e566: c3 ret
0010e568 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
10e568: 55 push %ebp
10e569: 89 e5 mov %esp,%ebp
10e56b: 57 push %edi
10e56c: 56 push %esi
10e56d: 53 push %ebx
10e56e: 83 ec 0c sub $0xc,%esp
10e571: 8b 7d 08 mov 0x8(%ebp),%edi
10e574: 8b 75 0c mov 0xc(%ebp),%esi
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10e577: 8b 1d 54 54 12 00 mov 0x125454,%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _Chain_First( &_User_extensions_Switches_list );
10e57d: 81 fb 58 54 12 00 cmp $0x125458,%ebx
10e583: 74 18 je 10e59d <_User_extensions_Thread_switch+0x35><== NEVER TAKEN
10e585: 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 );
10e588: 83 ec 08 sub $0x8,%esp
10e58b: 56 push %esi
10e58c: 57 push %edi
10e58d: 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 ) {
10e590: 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 );
10e592: 83 c4 10 add $0x10,%esp
10e595: 81 fb 58 54 12 00 cmp $0x125458,%ebx
10e59b: 75 eb jne 10e588 <_User_extensions_Thread_switch+0x20>
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10e59d: 8d 65 f4 lea -0xc(%ebp),%esp
10e5a0: 5b pop %ebx
10e5a1: 5e pop %esi
10e5a2: 5f pop %edi
10e5a3: c9 leave
10e5a4: c3 ret
0010fe74 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
10fe74: 55 push %ebp
10fe75: 89 e5 mov %esp,%ebp
10fe77: 57 push %edi
10fe78: 56 push %esi
10fe79: 53 push %ebx
10fe7a: 83 ec 1c sub $0x1c,%esp
10fe7d: 8b 75 08 mov 0x8(%ebp),%esi
10fe80: 8b 4d 0c mov 0xc(%ebp),%ecx
10fe83: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
10fe86: 9c pushf
10fe87: fa cli
10fe88: 58 pop %eax
}
}
_ISR_Enable( level );
}
10fe89: 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 );
10fe8b: 8d 7e 04 lea 0x4(%esi),%edi
10fe8e: 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 ) ) {
10fe91: 39 fa cmp %edi,%edx
10fe93: 74 3d je 10fed2 <_Watchdog_Adjust+0x5e>
switch ( direction ) {
10fe95: 85 c9 test %ecx,%ecx
10fe97: 75 43 jne 10fedc <_Watchdog_Adjust+0x68>
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10fe99: 85 db test %ebx,%ebx
10fe9b: 74 35 je 10fed2 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10fe9d: 8b 7a 10 mov 0x10(%edx),%edi
10fea0: 39 fb cmp %edi,%ebx
10fea2: 73 0f jae 10feb3 <_Watchdog_Adjust+0x3f> <== ALWAYS TAKEN
10fea4: eb 3e jmp 10fee4 <_Watchdog_Adjust+0x70> <== NOT EXECUTED
10fea6: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10fea8: 29 fb sub %edi,%ebx
10feaa: 74 26 je 10fed2 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10feac: 8b 7a 10 mov 0x10(%edx),%edi
10feaf: 39 df cmp %ebx,%edi
10feb1: 77 31 ja 10fee4 <_Watchdog_Adjust+0x70>
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
10feb3: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
10feba: 50 push %eax
10febb: 9d popf
_Watchdog_Tickle( header );
10febc: 83 ec 0c sub $0xc,%esp
10febf: 56 push %esi
10fec0: e8 cb 01 00 00 call 110090 <_Watchdog_Tickle>
_ISR_Disable( level );
10fec5: 9c pushf
10fec6: fa cli
10fec7: 58 pop %eax
}
}
_ISR_Enable( level );
}
10fec8: 8b 16 mov (%esi),%edx
_Watchdog_Tickle( header );
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
10feca: 83 c4 10 add $0x10,%esp
10fecd: 39 55 e4 cmp %edx,-0x1c(%ebp)
10fed0: 75 d6 jne 10fea8 <_Watchdog_Adjust+0x34>
}
break;
}
}
_ISR_Enable( level );
10fed2: 50 push %eax
10fed3: 9d popf
}
10fed4: 8d 65 f4 lea -0xc(%ebp),%esp
10fed7: 5b pop %ebx
10fed8: 5e pop %esi
10fed9: 5f pop %edi
10feda: c9 leave
10fedb: c3 ret
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
10fedc: 49 dec %ecx
10fedd: 75 f3 jne 10fed2 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
10fedf: 01 5a 10 add %ebx,0x10(%edx)
break;
10fee2: eb ee jmp 10fed2 <_Watchdog_Adjust+0x5e>
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
10fee4: 29 df sub %ebx,%edi
10fee6: 89 7a 10 mov %edi,0x10(%edx)
break;
10fee9: eb e7 jmp 10fed2 <_Watchdog_Adjust+0x5e>
0010e5a8 <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
10e5a8: 55 push %ebp
10e5a9: 89 e5 mov %esp,%ebp
10e5ab: 57 push %edi
10e5ac: 56 push %esi
10e5ad: 53 push %ebx
10e5ae: 83 ec 04 sub $0x4,%esp
10e5b1: 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;
10e5b4: 8b 3d 14 57 12 00 mov 0x125714,%edi
_ISR_Disable( level );
10e5ba: 9c pushf
10e5bb: fa cli
10e5bc: 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 ) {
10e5bf: 8b 43 08 mov 0x8(%ebx),%eax
10e5c2: 85 c0 test %eax,%eax
10e5c4: 0f 85 9e 00 00 00 jne 10e668 <_Watchdog_Insert+0xc0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
10e5ca: c7 43 08 01 00 00 00 movl $0x1,0x8(%ebx)
_Watchdog_Sync_count++;
10e5d1: a1 c0 55 12 00 mov 0x1255c0,%eax
10e5d6: 40 inc %eax
10e5d7: a3 c0 55 12 00 mov %eax,0x1255c0
restart:
delta_interval = the_watchdog->initial;
10e5dc: 8b 43 0c mov 0xc(%ebx),%eax
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
10e5df: 8b 4d 08 mov 0x8(%ebp),%ecx
10e5e2: 8b 11 mov (%ecx),%edx
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e5e4: 85 c0 test %eax,%eax
10e5e6: 74 5d je 10e645 <_Watchdog_Insert+0x9d>
10e5e8: 8b 32 mov (%edx),%esi
10e5ea: 85 f6 test %esi,%esi
10e5ec: 74 57 je 10e645 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e5ee: 8b 4a 10 mov 0x10(%edx),%ecx
10e5f1: 39 c8 cmp %ecx,%eax
10e5f3: 73 22 jae 10e617 <_Watchdog_Insert+0x6f>
10e5f5: eb 49 jmp 10e640 <_Watchdog_Insert+0x98>
10e5f7: 90 nop
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
10e5f8: 8b 35 40 55 12 00 mov 0x125540,%esi
10e5fe: 39 f7 cmp %esi,%edi
10e600: 72 72 jb 10e674 <_Watchdog_Insert+0xcc>
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
10e602: 29 c8 sub %ecx,%eax
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e604: 8b 12 mov (%edx),%edx
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e606: 85 c0 test %eax,%eax
10e608: 74 3b je 10e645 <_Watchdog_Insert+0x9d>
10e60a: 8b 0a mov (%edx),%ecx
10e60c: 85 c9 test %ecx,%ecx
10e60e: 74 35 je 10e645 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e610: 8b 4a 10 mov 0x10(%edx),%ecx
10e613: 39 c1 cmp %eax,%ecx
10e615: 77 29 ja 10e640 <_Watchdog_Insert+0x98>
break;
}
delta_interval -= after->delta_interval;
_ISR_Flash( level );
10e617: ff 75 f0 pushl -0x10(%ebp)
10e61a: 9d popf
10e61b: fa cli
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
10e61c: 83 7b 08 01 cmpl $0x1,0x8(%ebx)
10e620: 74 d6 je 10e5f8 <_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;
10e622: 89 3d 40 55 12 00 mov %edi,0x125540
_Watchdog_Sync_count--;
10e628: a1 c0 55 12 00 mov 0x1255c0,%eax
10e62d: 48 dec %eax
10e62e: a3 c0 55 12 00 mov %eax,0x1255c0
_ISR_Enable( level );
10e633: ff 75 f0 pushl -0x10(%ebp)
10e636: 9d popf
}
10e637: 58 pop %eax
10e638: 5b pop %ebx
10e639: 5e pop %esi
10e63a: 5f pop %edi
10e63b: c9 leave
10e63c: c3 ret
10e63d: 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;
10e640: 29 c1 sub %eax,%ecx
10e642: 89 4a 10 mov %ecx,0x10(%edx)
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
10e645: c7 43 08 02 00 00 00 movl $0x2,0x8(%ebx)
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
10e64c: 89 43 10 mov %eax,0x10(%ebx)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
10e64f: 8b 42 04 mov 0x4(%edx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10e652: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10e655: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10e657: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10e659: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10e65b: 89 5a 04 mov %ebx,0x4(%edx)
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
10e65e: a1 c4 55 12 00 mov 0x1255c4,%eax
10e663: 89 43 14 mov %eax,0x14(%ebx)
10e666: eb ba jmp 10e622 <_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 );
10e668: ff 75 f0 pushl -0x10(%ebp)
10e66b: 9d popf
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e66c: 58 pop %eax
10e66d: 5b pop %ebx
10e66e: 5e pop %esi
10e66f: 5f pop %edi
10e670: c9 leave
10e671: c3 ret
10e672: 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;
10e674: 89 3d 40 55 12 00 mov %edi,0x125540
goto restart;
10e67a: e9 5d ff ff ff jmp 10e5dc <_Watchdog_Insert+0x34>
0010e6e0 <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10e6e0: 55 push %ebp
10e6e1: 89 e5 mov %esp,%ebp
10e6e3: 56 push %esi
10e6e4: 53 push %ebx
10e6e5: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10e6e8: 9c pushf
10e6e9: fa cli
10e6ea: 59 pop %ecx
previous_state = the_watchdog->state;
10e6eb: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10e6ee: 83 f8 01 cmp $0x1,%eax
10e6f1: 74 4d je 10e740 <_Watchdog_Remove+0x60>
10e6f3: 73 0f jae 10e704 <_Watchdog_Remove+0x24>
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10e6f5: 8b 1d c4 55 12 00 mov 0x1255c4,%ebx
10e6fb: 89 5a 18 mov %ebx,0x18(%edx)
_ISR_Enable( level );
10e6fe: 51 push %ecx
10e6ff: 9d popf
return( previous_state );
}
10e700: 5b pop %ebx
10e701: 5e pop %esi
10e702: c9 leave
10e703: c3 ret
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
10e704: 83 f8 03 cmp $0x3,%eax
10e707: 77 ec ja 10e6f5 <_Watchdog_Remove+0x15> <== NEVER TAKEN
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10e709: 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 );
}
10e710: 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) )
10e712: 8b 33 mov (%ebx),%esi
10e714: 85 f6 test %esi,%esi
10e716: 74 06 je 10e71e <_Watchdog_Remove+0x3e>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10e718: 8b 72 10 mov 0x10(%edx),%esi
10e71b: 01 73 10 add %esi,0x10(%ebx)
if ( _Watchdog_Sync_count )
10e71e: 8b 35 c0 55 12 00 mov 0x1255c0,%esi
10e724: 85 f6 test %esi,%esi
10e726: 74 0c je 10e734 <_Watchdog_Remove+0x54>
_Watchdog_Sync_level = _ISR_Nest_level;
10e728: 8b 35 14 57 12 00 mov 0x125714,%esi
10e72e: 89 35 40 55 12 00 mov %esi,0x125540
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
10e734: 8b 72 04 mov 0x4(%edx),%esi
next->previous = previous;
10e737: 89 73 04 mov %esi,0x4(%ebx)
previous->next = next;
10e73a: 89 1e mov %ebx,(%esi)
10e73c: eb b7 jmp 10e6f5 <_Watchdog_Remove+0x15>
10e73e: 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;
10e740: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10e747: eb ac jmp 10e6f5 <_Watchdog_Remove+0x15>
0010fa80 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
10fa80: 55 push %ebp
10fa81: 89 e5 mov %esp,%ebp
10fa83: 57 push %edi
10fa84: 56 push %esi
10fa85: 53 push %ebx
10fa86: 83 ec 2c sub $0x2c,%esp
10fa89: 8b 55 08 mov 0x8(%ebp),%edx
10fa8c: 8b 45 0c mov 0xc(%ebp),%eax
printk(
10fa8f: 8b 78 24 mov 0x24(%eax),%edi
10fa92: 8b 70 20 mov 0x20(%eax),%esi
10fa95: 8b 58 1c mov 0x1c(%eax),%ebx
10fa98: 8b 48 0c mov 0xc(%eax),%ecx
10fa9b: 89 4d d4 mov %ecx,-0x2c(%ebp)
10fa9e: 8b 48 10 mov 0x10(%eax),%ecx
10faa1: 89 4d e4 mov %ecx,-0x1c(%ebp)
10faa4: 85 d2 test %edx,%edx
10faa6: 74 2c je 10fad4 <_Watchdog_Report+0x54>
10faa8: b9 03 18 12 00 mov $0x121803,%ecx
10faad: 83 ec 0c sub $0xc,%esp
10fab0: 57 push %edi
10fab1: 56 push %esi
10fab2: 53 push %ebx
10fab3: 50 push %eax
10fab4: ff 75 d4 pushl -0x2c(%ebp)
10fab7: ff 75 e4 pushl -0x1c(%ebp)
10faba: 51 push %ecx
10fabb: 52 push %edx
10fabc: 68 66 22 12 00 push $0x122266
10fac1: e8 be 9f ff ff call 109a84 <printk>
10fac6: 83 c4 30 add $0x30,%esp
watch,
watch->routine,
watch->id,
watch->user_data
);
}
10fac9: 8d 65 f4 lea -0xc(%ebp),%esp
10facc: 5b pop %ebx
10facd: 5e pop %esi
10face: 5f pop %edi
10facf: c9 leave
10fad0: c3 ret
10fad1: 8d 76 00 lea 0x0(%esi),%esi
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
10fad4: b9 c9 20 12 00 mov $0x1220c9,%ecx
10fad9: 89 ca mov %ecx,%edx
10fadb: eb d0 jmp 10faad <_Watchdog_Report+0x2d>
0010fa10 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10fa10: 55 push %ebp
10fa11: 89 e5 mov %esp,%ebp
10fa13: 57 push %edi
10fa14: 56 push %esi
10fa15: 53 push %ebx
10fa16: 83 ec 20 sub $0x20,%esp
10fa19: 8b 7d 08 mov 0x8(%ebp),%edi
10fa1c: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10fa1f: 9c pushf
10fa20: fa cli
10fa21: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10fa24: 56 push %esi
10fa25: 57 push %edi
10fa26: 68 30 22 12 00 push $0x122230
10fa2b: e8 54 a0 ff ff call 109a84 <printk>
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
}
10fa30: 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 );
10fa32: 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 ) ) {
10fa35: 83 c4 10 add $0x10,%esp
10fa38: 39 f3 cmp %esi,%ebx
10fa3a: 74 31 je 10fa6d <_Watchdog_Report_chain+0x5d>
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10fa3c: 83 ec 08 sub $0x8,%esp
10fa3f: 53 push %ebx
10fa40: 6a 00 push $0x0
10fa42: e8 39 00 00 00 call 10fa80 <_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 )
10fa47: 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 ) ;
10fa49: 83 c4 10 add $0x10,%esp
10fa4c: 39 f3 cmp %esi,%ebx
10fa4e: 75 ec jne 10fa3c <_Watchdog_Report_chain+0x2c><== NEVER TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
10fa50: 83 ec 08 sub $0x8,%esp
10fa53: 57 push %edi
10fa54: 68 47 22 12 00 push $0x122247
10fa59: e8 26 a0 ff ff call 109a84 <printk>
10fa5e: 83 c4 10 add $0x10,%esp
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
10fa61: ff 75 e4 pushl -0x1c(%ebp)
10fa64: 9d popf
}
10fa65: 8d 65 f4 lea -0xc(%ebp),%esp
10fa68: 5b pop %ebx
10fa69: 5e pop %esi
10fa6a: 5f pop %edi
10fa6b: c9 leave
10fa6c: c3 ret
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
10fa6d: 83 ec 0c sub $0xc,%esp
10fa70: 68 56 22 12 00 push $0x122256
10fa75: e8 0a a0 ff ff call 109a84 <printk>
10fa7a: 83 c4 10 add $0x10,%esp
10fa7d: eb e2 jmp 10fa61 <_Watchdog_Report_chain+0x51>
0010e74c <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
10e74c: 55 push %ebp
10e74d: 89 e5 mov %esp,%ebp
10e74f: 57 push %edi
10e750: 56 push %esi
10e751: 53 push %ebx
10e752: 83 ec 1c sub $0x1c,%esp
10e755: 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 );
10e758: 9c pushf
10e759: fa cli
10e75a: 5e pop %esi
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
10e75b: 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 );
10e75d: 8d 47 04 lea 0x4(%edi),%eax
10e760: 89 45 e4 mov %eax,-0x1c(%ebp)
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
10e763: 39 c3 cmp %eax,%ebx
10e765: 74 11 je 10e778 <_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) {
10e767: 8b 43 10 mov 0x10(%ebx),%eax
10e76a: 85 c0 test %eax,%eax
10e76c: 74 34 je 10e7a2 <_Watchdog_Tickle+0x56>
the_watchdog->delta_interval--;
10e76e: 48 dec %eax
10e76f: 89 43 10 mov %eax,0x10(%ebx)
if ( the_watchdog->delta_interval != 0 )
10e772: 85 c0 test %eax,%eax
10e774: 74 2c je 10e7a2 <_Watchdog_Tickle+0x56>
10e776: 66 90 xchg %ax,%ax
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
10e778: 56 push %esi
10e779: 9d popf
}
10e77a: 8d 65 f4 lea -0xc(%ebp),%esp
10e77d: 5b pop %ebx
10e77e: 5e pop %esi
10e77f: 5f pop %edi
10e780: c9 leave
10e781: c3 ret
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
10e782: 83 ec 08 sub $0x8,%esp
10e785: ff 73 24 pushl 0x24(%ebx)
10e788: ff 73 20 pushl 0x20(%ebx)
10e78b: ff 53 1c call *0x1c(%ebx)
the_watchdog->id,
the_watchdog->user_data
);
break;
10e78e: 83 c4 10 add $0x10,%esp
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
10e791: 9c pushf
10e792: fa cli
10e793: 5e pop %esi
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
10e794: 8b 1f mov (%edi),%ebx
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
10e796: 3b 5d e4 cmp -0x1c(%ebp),%ebx
10e799: 74 dd je 10e778 <_Watchdog_Tickle+0x2c>
}
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
10e79b: 8b 43 10 mov 0x10(%ebx),%eax
10e79e: 85 c0 test %eax,%eax
10e7a0: 75 d6 jne 10e778 <_Watchdog_Tickle+0x2c>
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
10e7a2: 83 ec 0c sub $0xc,%esp
10e7a5: 53 push %ebx
10e7a6: e8 35 ff ff ff call 10e6e0 <_Watchdog_Remove>
_ISR_Enable( level );
10e7ab: 56 push %esi
10e7ac: 9d popf
switch( watchdog_state ) {
10e7ad: 83 c4 10 add $0x10,%esp
10e7b0: 83 f8 02 cmp $0x2,%eax
10e7b3: 75 dc jne 10e791 <_Watchdog_Tickle+0x45> <== NEVER TAKEN
10e7b5: eb cb jmp 10e782 <_Watchdog_Tickle+0x36>
0010e7b8 <_Workspace_Handler_initialization>:
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
10e7b8: 55 push %ebp
10e7b9: 89 e5 mov %esp,%ebp
10e7bb: 57 push %edi
10e7bc: 53 push %ebx
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
10e7bd: 8b 1d 20 12 12 00 mov 0x121220,%ebx
uintptr_t size = Configuration.work_space_size;
10e7c3: 8b 15 24 12 12 00 mov 0x121224,%edx
if ( Configuration.do_zero_of_workspace )
10e7c9: 80 3d 4c 12 12 00 00 cmpb $0x0,0x12124c
10e7d0: 75 1e jne 10e7f0 <_Workspace_Handler_initialization+0x38>
memset( starting_address, 0, size );
memory_available = _Heap_Initialize(
10e7d2: 6a 04 push $0x4
10e7d4: 52 push %edx
10e7d5: 53 push %ebx
10e7d6: 68 80 54 12 00 push $0x125480
10e7db: e8 44 de ff ff call 10c624 <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
10e7e0: 83 c4 10 add $0x10,%esp
10e7e3: 85 c0 test %eax,%eax
10e7e5: 74 13 je 10e7fa <_Workspace_Handler_initialization+0x42>
_Internal_error_Occurred(
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_TOO_LITTLE_WORKSPACE
);
}
10e7e7: 8d 65 f8 lea -0x8(%ebp),%esp
10e7ea: 5b pop %ebx
10e7eb: 5f pop %edi
10e7ec: c9 leave
10e7ed: c3 ret
10e7ee: 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 );
10e7f0: 31 c0 xor %eax,%eax
10e7f2: 89 df mov %ebx,%edi
10e7f4: 89 d1 mov %edx,%ecx
10e7f6: f3 aa rep stos %al,%es:(%edi)
10e7f8: eb d8 jmp 10e7d2 <_Workspace_Handler_initialization+0x1a>
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
_Internal_error_Occurred(
10e7fa: 50 push %eax
10e7fb: 6a 02 push $0x2
10e7fd: 6a 01 push $0x1
10e7ff: 6a 00 push $0x0
10e801: e8 26 e0 ff ff call 10c82c <_Internal_error_Occurred>
00122f00 <__kill>:
#endif
int __kill( pid_t pid, int sig )
{
122f00: 55 push %ebp <== NOT EXECUTED
122f01: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return 0;
}
122f03: 31 c0 xor %eax,%eax <== NOT EXECUTED
122f05: c9 leave <== NOT EXECUTED
122f06: c3 ret <== NOT EXECUTED
001081a4 <_gettimeofday>:
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
1081a4: 55 push %ebp <== NOT EXECUTED
1081a5: 89 e5 mov %esp,%ebp <== NOT EXECUTED
1081a7: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
return gettimeofday( tp, tzp );
}
1081aa: c9 leave <== NOT EXECUTED
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
1081ab: e9 80 ff ff ff jmp 108130 <gettimeofday> <== NOT EXECUTED
0010c49c <_rename_r>:
int _rename_r(
struct _reent *ptr __attribute__((unused)),
const char *old,
const char *new
)
{
10c49c: 55 push %ebp
10c49d: 89 e5 mov %esp,%ebp
10c49f: 57 push %edi
10c4a0: 56 push %esi
10c4a1: 53 push %ebx
10c4a2: 83 ec 78 sub $0x78,%esp
10c4a5: 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 );
10c4a8: 53 push %ebx
10c4a9: e8 52 ea ff ff call 10af00 <rtems_filesystem_dirname>
if ( old_parent_pathlen == 0 )
10c4ae: 83 c4 10 add $0x10,%esp
10c4b1: 85 c0 test %eax,%eax
10c4b3: 0f 85 57 01 00 00 jne 10c610 <_rename_r+0x174>
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
10c4b9: 52 push %edx
10c4ba: 8d 45 b8 lea -0x48(%ebp),%eax
10c4bd: 89 45 94 mov %eax,-0x6c(%ebp)
10c4c0: 50 push %eax
10c4c1: 8d 45 e4 lea -0x1c(%ebp),%eax
10c4c4: 50 push %eax
10c4c5: 53 push %ebx
10c4c6: e8 e1 03 00 00 call 10c8ac <rtems_filesystem_get_start_loc>
10c4cb: 83 c4 10 add $0x10,%esp
10c4ce: 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;
10c4d0: 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;
10c4d4: 8d 7d cc lea -0x34(%ebp),%edi
10c4d7: b9 05 00 00 00 mov $0x5,%ecx
10c4dc: 8b 75 94 mov -0x6c(%ebp),%esi
10c4df: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = old + old_parent_pathlen;
10c4e1: 01 d3 add %edx,%ebx
10c4e3: 89 5d e0 mov %ebx,-0x20(%ebp)
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
10c4e6: be ff ff ff ff mov $0xffffffff,%esi
10c4eb: 89 f1 mov %esi,%ecx
10c4ed: 89 df mov %ebx,%edi
10c4ef: 31 c0 xor %eax,%eax
10c4f1: f2 ae repnz scas %es:(%edi),%al
10c4f3: f7 d1 not %ecx
10c4f5: 49 dec %ecx
10c4f6: 83 ec 08 sub $0x8,%esp
10c4f9: 51 push %ecx
10c4fa: 53 push %ebx
10c4fb: e8 44 ea ff ff call 10af44 <rtems_filesystem_prefix_separators>
10c500: 01 c3 add %eax,%ebx
10c502: 89 5d e0 mov %ebx,-0x20(%ebp)
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
10c505: 89 f1 mov %esi,%ecx
10c507: 89 df mov %ebx,%edi
10c509: 31 c0 xor %eax,%eax
10c50b: f2 ae repnz scas %es:(%edi),%al
10c50d: f7 d1 not %ecx
10c50f: 49 dec %ecx
10c510: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10c517: 8d 75 cc lea -0x34(%ebp),%esi
10c51a: 56 push %esi
10c51b: 6a 00 push $0x0
10c51d: 51 push %ecx
10c51e: 53 push %ebx
10c51f: e8 30 e9 ff ff call 10ae54 <rtems_filesystem_evaluate_relative_path>
0, &old_loc, false );
if ( result != 0 ) {
10c524: 83 c4 20 add $0x20,%esp
10c527: 85 c0 test %eax,%eax
10c529: 0f 85 c9 00 00 00 jne 10c5f8 <_rename_r+0x15c>
/*
* Get the parent of the new node we are renaming to.
*/
rtems_filesystem_get_start_loc( new, &i, &new_parent_loc );
10c52f: 50 push %eax
10c530: 8d 5d a4 lea -0x5c(%ebp),%ebx
10c533: 53 push %ebx
10c534: 8d 45 e4 lea -0x1c(%ebp),%eax
10c537: 50 push %eax
10c538: ff 75 10 pushl 0x10(%ebp)
10c53b: e8 6c 03 00 00 call 10c8ac <rtems_filesystem_get_start_loc>
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
10c540: 83 c4 0c add $0xc,%esp
10c543: 8d 45 e0 lea -0x20(%ebp),%eax
10c546: 50 push %eax
10c547: 53 push %ebx
10c548: 8b 45 10 mov 0x10(%ebp),%eax
10c54b: 03 45 e4 add -0x1c(%ebp),%eax
10c54e: 50 push %eax
10c54f: 8b 45 b0 mov -0x50(%ebp),%eax
10c552: ff 50 04 call *0x4(%eax)
if ( result != 0 ) {
10c555: 83 c4 10 add $0x10,%esp
10c558: 85 c0 test %eax,%eax
10c55a: 0f 85 e0 00 00 00 jne 10c640 <_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 ) {
10c560: 8b 45 b4 mov -0x4c(%ebp),%eax
10c563: 39 45 c8 cmp %eax,-0x38(%ebp)
10c566: 75 48 jne 10c5b0 <_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 );
10c568: ff 75 e0 pushl -0x20(%ebp)
10c56b: 53 push %ebx
10c56c: 56 push %esi
10c56d: ff 75 94 pushl -0x6c(%ebp)
10c570: 8b 45 b0 mov -0x50(%ebp),%eax
10c573: ff 50 40 call *0x40(%eax)
10c576: 89 c7 mov %eax,%edi
rtems_filesystem_freenode( &new_parent_loc );
10c578: 89 1c 24 mov %ebx,(%esp)
10c57b: e8 f0 eb ff ff call 10b170 <rtems_filesystem_freenode>
if ( free_old_parentloc )
10c580: 83 c4 10 add $0x10,%esp
10c583: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c587: 75 17 jne 10c5a0 <_rename_r+0x104>
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
10c589: 83 ec 0c sub $0xc,%esp
10c58c: 56 push %esi
10c58d: e8 de eb ff ff call 10b170 <rtems_filesystem_freenode>
return result;
10c592: 83 c4 10 add $0x10,%esp
}
10c595: 89 f8 mov %edi,%eax
10c597: 8d 65 f4 lea -0xc(%ebp),%esp
10c59a: 5b pop %ebx
10c59b: 5e pop %esi
10c59c: 5f pop %edi
10c59d: c9 leave
10c59e: c3 ret
10c59f: 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 );
10c5a0: 83 ec 0c sub $0xc,%esp
10c5a3: ff 75 94 pushl -0x6c(%ebp)
10c5a6: e8 c5 eb ff ff call 10b170 <rtems_filesystem_freenode>
10c5ab: 83 c4 10 add $0x10,%esp
10c5ae: eb d9 jmp 10c589 <_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 );
10c5b0: 83 ec 0c sub $0xc,%esp
10c5b3: 53 push %ebx
10c5b4: e8 b7 eb ff ff call 10b170 <rtems_filesystem_freenode>
if ( free_old_parentloc )
10c5b9: 83 c4 10 add $0x10,%esp
10c5bc: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c5c0: 74 0e je 10c5d0 <_rename_r+0x134>
rtems_filesystem_freenode( &old_parent_loc );
10c5c2: 83 ec 0c sub $0xc,%esp
10c5c5: ff 75 94 pushl -0x6c(%ebp)
10c5c8: e8 a3 eb ff ff call 10b170 <rtems_filesystem_freenode>
10c5cd: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10c5d0: 83 ec 0c sub $0xc,%esp
10c5d3: 56 push %esi
10c5d4: e8 97 eb ff ff call 10b170 <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( EXDEV );
10c5d9: e8 be 99 00 00 call 115f9c <__errno>
10c5de: c7 00 12 00 00 00 movl $0x12,(%eax)
10c5e4: 83 c4 10 add $0x10,%esp
10c5e7: 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;
}
10c5ec: 89 f8 mov %edi,%eax
10c5ee: 8d 65 f4 lea -0xc(%ebp),%esp
10c5f1: 5b pop %ebx
10c5f2: 5e pop %esi
10c5f3: 5f pop %edi
10c5f4: c9 leave
10c5f5: c3 ret
10c5f6: 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 )
10c5f8: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c5fc: 75 78 jne 10c676 <_rename_r+0x1da> <== ALWAYS TAKEN
rtems_filesystem_freenode( &old_parent_loc );
return -1;
10c5fe: 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;
}
10c603: 89 f8 mov %edi,%eax <== NOT EXECUTED
10c605: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10c608: 5b pop %ebx <== NOT EXECUTED
10c609: 5e pop %esi <== NOT EXECUTED
10c60a: 5f pop %edi <== NOT EXECUTED
10c60b: c9 leave <== NOT EXECUTED
10c60c: c3 ret <== NOT EXECUTED
10c60d: 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,
10c610: 89 c2 mov %eax,%edx
10c612: 83 ec 0c sub $0xc,%esp
10c615: 6a 00 push $0x0
10c617: 8d 45 b8 lea -0x48(%ebp),%eax
10c61a: 89 45 94 mov %eax,-0x6c(%ebp)
10c61d: 50 push %eax
10c61e: 6a 02 push $0x2
10c620: 52 push %edx
10c621: 53 push %ebx
10c622: 89 55 8c mov %edx,-0x74(%ebp)
10c625: e8 92 e8 ff ff call 10aebc <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&old_parent_loc,
false );
if ( result != 0 )
10c62a: 83 c4 20 add $0x20,%esp
10c62d: 85 c0 test %eax,%eax
10c62f: 8b 55 8c mov -0x74(%ebp),%edx
10c632: 75 ca jne 10c5fe <_rename_r+0x162> <== NEVER TAKEN
return -1;
free_old_parentloc = true;
10c634: c6 45 93 01 movb $0x1,-0x6d(%ebp)
10c638: e9 97 fe ff ff jmp 10c4d4 <_rename_r+0x38>
10c63d: 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 );
10c640: 83 ec 0c sub $0xc,%esp
10c643: 53 push %ebx
10c644: e8 27 eb ff ff call 10b170 <rtems_filesystem_freenode>
if ( free_old_parentloc )
10c649: 83 c4 10 add $0x10,%esp
10c64c: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c650: 74 0e je 10c660 <_rename_r+0x1c4> <== NEVER TAKEN
rtems_filesystem_freenode( &old_parent_loc );
10c652: 83 ec 0c sub $0xc,%esp
10c655: ff 75 94 pushl -0x6c(%ebp)
10c658: e8 13 eb ff ff call 10b170 <rtems_filesystem_freenode>
10c65d: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10c660: 83 ec 0c sub $0xc,%esp
10c663: 56 push %esi
10c664: e8 07 eb ff ff call 10b170 <rtems_filesystem_freenode>
return -1;
10c669: 83 c4 10 add $0x10,%esp
10c66c: bf ff ff ff ff mov $0xffffffff,%edi
10c671: e9 1f ff ff ff jmp 10c595 <_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 );
10c676: 83 ec 0c sub $0xc,%esp
10c679: ff 75 94 pushl -0x6c(%ebp)
10c67c: e8 ef ea ff ff call 10b170 <rtems_filesystem_freenode>
10c681: 83 c4 10 add $0x10,%esp
return -1;
10c684: bf ff ff ff ff mov $0xffffffff,%edi
10c689: e9 07 ff ff ff jmp 10c595 <_rename_r+0xf9>
0010ad6c <_times>:
#endif
clock_t _times(
struct tms *ptms
)
{
10ad6c: 55 push %ebp
10ad6d: 89 e5 mov %esp,%ebp
10ad6f: 56 push %esi
10ad70: 53 push %ebx
10ad71: 83 ec 10 sub $0x10,%esp
10ad74: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_interval ticks;
if ( !ptms )
10ad77: 85 db test %ebx,%ebx
10ad79: 74 75 je 10adf0 <_times+0x84>
/*
* This call does not depend on TOD being initialized and can't fail.
*/
ticks = rtems_clock_get_ticks_since_boot();
10ad7b: e8 88 04 00 00 call 10b208 <rtems_clock_get_ticks_since_boot>
10ad80: 89 c6 mov %eax,%esi
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
10ad82: 8b 0d 0c 24 12 00 mov 0x12240c,%ecx
10ad88: ba 83 de 1b 43 mov $0x431bde83,%edx
10ad8d: 89 c8 mov %ecx,%eax
10ad8f: f7 e2 mul %edx
10ad91: c1 ea 12 shr $0x12,%edx
10ad94: 89 55 e8 mov %edx,-0x18(%ebp)
10ad97: 8d 04 89 lea (%ecx,%ecx,4),%eax
10ad9a: 8d 04 80 lea (%eax,%eax,4),%eax
10ad9d: 8d 04 80 lea (%eax,%eax,4),%eax
10ada0: c1 e0 03 shl $0x3,%eax
10ada3: b9 00 ca 9a 3b mov $0x3b9aca00,%ecx
10ada8: 31 d2 xor %edx,%edx
10adaa: f7 f1 div %ecx
10adac: 89 55 ec mov %edx,-0x14(%ebp)
TOD_MICROSECONDS_PER_SECOND,
(rtems_configuration_get_nanoseconds_per_tick() %
TOD_NANOSECONDS_PER_SECOND)
);
_Timestamp_Divide(
10adaf: 8d 45 f0 lea -0x10(%ebp),%eax
10adb2: 50 push %eax
10adb3: 8d 45 f4 lea -0xc(%ebp),%eax
10adb6: 50 push %eax
10adb7: 8d 45 e8 lea -0x18(%ebp),%eax
10adba: 50 push %eax
10adbb: a1 f8 68 12 00 mov 0x1268f8,%eax
10adc0: 05 84 00 00 00 add $0x84,%eax
10adc5: 50 push %eax
10adc6: e8 15 37 00 00 call 10e4e0 <_Timespec_Divide>
&_Thread_Executing->cpu_time_used,
&per_tick,
&ticks,
&fractional_ticks
);
ptms->tms_utime = ticks;
10adcb: 8b 45 f4 mov -0xc(%ebp),%eax
10adce: 89 03 mov %eax,(%ebx)
}
#else
ptms->tms_utime = _Thread_Executing->cpu_time_used;
#endif
ptms->tms_stime = ticks;
10add0: 89 73 04 mov %esi,0x4(%ebx)
ptms->tms_cutime = 0;
10add3: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
ptms->tms_cstime = 0;
10adda: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
return ticks;
10ade1: 83 c4 10 add $0x10,%esp
}
10ade4: 89 f0 mov %esi,%eax
10ade6: 8d 65 f8 lea -0x8(%ebp),%esp
10ade9: 5b pop %ebx
10adea: 5e pop %esi
10adeb: c9 leave
10adec: c3 ret
10aded: 8d 76 00 lea 0x0(%esi),%esi
)
{
rtems_interval ticks;
if ( !ptms )
rtems_set_errno_and_return_minus_one( EFAULT );
10adf0: e8 47 78 00 00 call 11263c <__errno>
10adf5: c7 00 0e 00 00 00 movl $0xe,(%eax)
10adfb: be ff ff ff ff mov $0xffffffff,%esi
ptms->tms_stime = ticks;
ptms->tms_cutime = 0;
ptms->tms_cstime = 0;
return ticks;
}
10ae00: 89 f0 mov %esi,%eax
10ae02: 8d 65 f8 lea -0x8(%ebp),%esp
10ae05: 5b pop %ebx
10ae06: 5e pop %esi
10ae07: c9 leave
10ae08: c3 ret
00109b2c <access>:
int access(
const char *path,
int amode
)
{
109b2c: 55 push %ebp
109b2d: 89 e5 mov %esp,%ebp
109b2f: 53 push %ebx
109b30: 83 ec 5c sub $0x5c,%esp
109b33: 8b 5d 0c mov 0xc(%ebp),%ebx
struct stat statbuf;
if ( stat(path, &statbuf) )
109b36: 8d 45 b0 lea -0x50(%ebp),%eax
109b39: 50 push %eax
109b3a: ff 75 08 pushl 0x8(%ebp)
109b3d: e8 42 17 00 00 call 10b284 <stat>
109b42: 83 c4 10 add $0x10,%esp
109b45: 85 c0 test %eax,%eax
109b47: 75 1f jne 109b68 <access+0x3c>
return -1;
if ( amode & R_OK ) {
109b49: f6 c3 04 test $0x4,%bl
109b4c: 75 26 jne 109b74 <access+0x48>
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
109b4e: f6 c3 02 test $0x2,%bl
109b51: 75 0d jne 109b60 <access+0x34>
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
109b53: 83 e3 01 and $0x1,%ebx
109b56: 75 24 jne 109b7c <access+0x50>
if ( !( statbuf.st_mode & S_IEXEC ) )
return -1;
}
return 0;
109b58: 31 c0 xor %eax,%eax
}
109b5a: 8b 5d fc mov -0x4(%ebp),%ebx
109b5d: c9 leave
109b5e: c3 ret
109b5f: 90 nop
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
if ( !( statbuf.st_mode & S_IWRITE ) )
109b60: f6 45 bc 80 testb $0x80,-0x44(%ebp)
109b64: 75 ed jne 109b53 <access+0x27>
109b66: 66 90 xchg %ax,%ax
return -1;
109b68: b8 ff ff ff ff mov $0xffffffff,%eax
if ( !( statbuf.st_mode & S_IEXEC ) )
return -1;
}
return 0;
}
109b6d: 8b 5d fc mov -0x4(%ebp),%ebx
109b70: c9 leave
109b71: c3 ret
109b72: 66 90 xchg %ax,%ax
if ( stat(path, &statbuf) )
return -1;
if ( amode & R_OK ) {
if (!( statbuf.st_mode & S_IREAD ))
109b74: f6 45 bd 01 testb $0x1,-0x43(%ebp)
109b78: 75 d4 jne 109b4e <access+0x22>
109b7a: eb ec jmp 109b68 <access+0x3c>
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
if ( !( statbuf.st_mode & S_IEXEC ) )
109b7c: 8b 45 bc mov -0x44(%ebp),%eax
109b7f: 83 e0 40 and $0x40,%eax
return -1;
}
return 0;
109b82: 83 f8 01 cmp $0x1,%eax
109b85: 19 c0 sbb %eax,%eax
109b87: eb d1 jmp 109b5a <access+0x2e>
001092f0 <cfsetospeed>:
int cfsetospeed(
struct termios *tp,
speed_t speed
)
{
1092f0: 55 push %ebp
1092f1: 89 e5 mov %esp,%ebp
1092f3: 83 ec 08 sub $0x8,%esp
1092f6: 8b 4d 08 mov 0x8(%ebp),%ecx
1092f9: 8b 55 0c mov 0xc(%ebp),%edx
if ( speed & ~CBAUD )
1092fc: f7 c2 f0 ef ff ff test $0xffffeff0,%edx
109302: 75 14 jne 109318 <cfsetospeed+0x28>
rtems_set_errno_and_return_minus_one( EINVAL );
tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed;
109304: 8b 41 08 mov 0x8(%ecx),%eax
109307: 25 f0 ef ff ff and $0xffffeff0,%eax
10930c: 09 d0 or %edx,%eax
10930e: 89 41 08 mov %eax,0x8(%ecx)
return 0;
109311: 31 c0 xor %eax,%eax
}
109313: c9 leave
109314: c3 ret
109315: 8d 76 00 lea 0x0(%esi),%esi
struct termios *tp,
speed_t speed
)
{
if ( speed & ~CBAUD )
rtems_set_errno_and_return_minus_one( EINVAL );
109318: e8 b7 ab 00 00 call 113ed4 <__errno>
10931d: c7 00 16 00 00 00 movl $0x16,(%eax)
109323: b8 ff ff ff ff mov $0xffffffff,%eax
tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed;
return 0;
}
109328: c9 leave
109329: c3 ret
001104d4 <chdir>:
#include <rtems/seterr.h>
int chdir(
const char *pathname
)
{
1104d4: 55 push %ebp
1104d5: 89 e5 mov %esp,%ebp
1104d7: 57 push %edi
1104d8: 56 push %esi
1104d9: 83 ec 20 sub $0x20,%esp
1104dc: 8b 55 08 mov 0x8(%ebp),%edx
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
1104df: 85 d2 test %edx,%edx
1104e1: 74 75 je 110558 <chdir+0x84>
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
1104e3: 31 c0 xor %eax,%eax
1104e5: b9 ff ff ff ff mov $0xffffffff,%ecx
1104ea: 89 d7 mov %edx,%edi
1104ec: f2 ae repnz scas %es:(%edi),%al
1104ee: f7 d1 not %ecx
1104f0: 49 dec %ecx
1104f1: 83 ec 0c sub $0xc,%esp
1104f4: 6a 01 push $0x1
1104f6: 8d 75 e4 lea -0x1c(%ebp),%esi
1104f9: 56 push %esi
1104fa: 6a 01 push $0x1
1104fc: 51 push %ecx
1104fd: 52 push %edx
1104fe: e8 f5 7e ff ff call 1083f8 <rtems_filesystem_evaluate_path>
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
if ( result != 0 )
110503: 83 c4 20 add $0x20,%esp
110506: 85 c0 test %eax,%eax
110508: 74 0e je 110518 <chdir+0x44>
return -1;
11050a: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
11050f: 8d 65 f8 lea -0x8(%ebp),%esp
110512: 5e pop %esi
110513: 5f pop %edi
110514: c9 leave
110515: c3 ret
110516: 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 ) {
110518: 83 ec 0c sub $0xc,%esp
11051b: 56 push %esi
11051c: 8b 45 f0 mov -0x10(%ebp),%eax
11051f: ff 50 10 call *0x10(%eax)
110522: 83 c4 10 add $0x10,%esp
110525: 48 dec %eax
110526: 75 48 jne 110570 <chdir+0x9c>
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTDIR );
}
rtems_filesystem_freenode( &rtems_filesystem_current );
110528: 83 ec 0c sub $0xc,%esp
11052b: a1 30 41 12 00 mov 0x124130,%eax
110530: 83 c0 04 add $0x4,%eax
110533: 50 push %eax
110534: e8 97 7f ff ff call 1084d0 <rtems_filesystem_freenode>
rtems_filesystem_current = loc;
110539: 8b 3d 30 41 12 00 mov 0x124130,%edi
11053f: 83 c7 04 add $0x4,%edi
110542: b9 05 00 00 00 mov $0x5,%ecx
110547: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return 0;
110549: 83 c4 10 add $0x10,%esp
11054c: 31 c0 xor %eax,%eax
}
11054e: 8d 65 f8 lea -0x8(%ebp),%esp
110551: 5e pop %esi
110552: 5f pop %edi
110553: c9 leave
110554: c3 ret
110555: 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 );
110558: e8 8b 26 00 00 call 112be8 <__errno>
11055d: c7 00 0e 00 00 00 movl $0xe,(%eax)
110563: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
110568: 8d 65 f8 lea -0x8(%ebp),%esp
11056b: 5e pop %esi
11056c: 5f pop %edi
11056d: c9 leave
11056e: c3 ret
11056f: 90 nop
/*
* Verify you can change directory into this node.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
110570: 83 ec 0c sub $0xc,%esp
110573: 56 push %esi
110574: e8 57 7f ff ff call 1084d0 <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( ENOTDIR );
110579: e8 6a 26 00 00 call 112be8 <__errno>
11057e: c7 00 14 00 00 00 movl $0x14,(%eax)
110584: 83 c4 10 add $0x10,%esp
110587: b8 ff ff ff ff mov $0xffffffff,%eax
11058c: eb 81 jmp 11050f <chdir+0x3b>
00108260 <chroot>:
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
108260: 55 push %ebp
108261: 89 e5 mov %esp,%ebp
108263: 57 push %edi
108264: 56 push %esi
108265: 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) {
108268: 81 3d 30 41 12 00 20 cmpl $0x126320,0x124130
10826f: 63 12 00
108272: 74 60 je 1082d4 <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);
108274: 83 ec 0c sub $0xc,%esp
108277: ff 75 08 pushl 0x8(%ebp)
10827a: e8 55 82 00 00 call 1104d4 <chdir>
if (result) {
10827f: 83 c4 10 add $0x10,%esp
108282: 85 c0 test %eax,%eax
108284: 75 72 jne 1082f8 <chroot+0x98>
rtems_set_errno_and_return_minus_one( errno );
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
108286: 83 ec 0c sub $0xc,%esp
108289: 6a 00 push $0x0
10828b: 8d 75 e4 lea -0x1c(%ebp),%esi
10828e: 56 push %esi
10828f: 6a 00 push $0x0
108291: 6a 01 push $0x1
108293: 68 d6 09 12 00 push $0x1209d6
108298: e8 5b 01 00 00 call 1083f8 <rtems_filesystem_evaluate_path>
10829d: 83 c4 20 add $0x20,%esp
1082a0: 85 c0 test %eax,%eax
1082a2: 75 54 jne 1082f8 <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);
1082a4: 83 ec 0c sub $0xc,%esp
1082a7: a1 30 41 12 00 mov 0x124130,%eax
1082ac: 83 c0 18 add $0x18,%eax
1082af: 50 push %eax
1082b0: e8 1b 02 00 00 call 1084d0 <rtems_filesystem_freenode>
rtems_filesystem_root = loc;
1082b5: 8b 3d 30 41 12 00 mov 0x124130,%edi
1082bb: 83 c7 18 add $0x18,%edi
1082be: b9 05 00 00 00 mov $0x5,%ecx
1082c3: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return 0;
1082c5: 83 c4 10 add $0x10,%esp
1082c8: 31 c0 xor %eax,%eax
}
1082ca: 8d 65 f8 lea -0x8(%ebp),%esp
1082cd: 5e pop %esi
1082ce: 5f pop %edi
1082cf: c9 leave
1082d0: c3 ret
1082d1: 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*/
1082d4: e8 a7 12 00 00 call 109580 <rtems_libio_set_private_env>
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
1082d9: 81 3d 30 41 12 00 20 cmpl $0x126320,0x124130
1082e0: 63 12 00
1082e3: 75 8f jne 108274 <chroot+0x14>
rtems_set_errno_and_return_minus_one( ENOTSUP );
1082e5: e8 fe a8 00 00 call 112be8 <__errno>
1082ea: c7 00 86 00 00 00 movl $0x86,(%eax)
1082f0: 83 c8 ff or $0xffffffff,%eax
1082f3: eb d5 jmp 1082ca <chroot+0x6a>
1082f5: 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 );
1082f8: e8 eb a8 00 00 call 112be8 <__errno>
1082fd: 89 c6 mov %eax,%esi
1082ff: e8 e4 a8 00 00 call 112be8 <__errno>
108304: 8b 00 mov (%eax),%eax
108306: 89 06 mov %eax,(%esi)
108308: b8 ff ff ff ff mov $0xffffffff,%eax
10830d: eb bb jmp 1082ca <chroot+0x6a>
0010fa58 <close>:
#include <rtems/libio_.h>
int close(
int fd
)
{
10fa58: 55 push %ebp
10fa59: 89 e5 mov %esp,%ebp
10fa5b: 53 push %ebx
10fa5c: 83 ec 14 sub $0x14,%esp
10fa5f: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
10fa62: 3b 05 4c 11 12 00 cmp 0x12114c,%eax
10fa68: 73 46 jae 10fab0 <close+0x58>
iop = rtems_libio_iop(fd);
10fa6a: c1 e0 03 shl $0x3,%eax
10fa6d: 8d 1c c5 00 00 00 00 lea 0x0(,%eax,8),%ebx
10fa74: 29 c3 sub %eax,%ebx
10fa76: 03 1d e0 52 12 00 add 0x1252e0,%ebx
rtems_libio_check_is_open(iop);
10fa7c: f6 43 15 01 testb $0x1,0x15(%ebx)
10fa80: 74 2e je 10fab0 <close+0x58>
rc = RTEMS_SUCCESSFUL;
rc = (*iop->pathinfo.handlers->close_h)( iop );
10fa82: 83 ec 0c sub $0xc,%esp
10fa85: 8b 43 20 mov 0x20(%ebx),%eax
10fa88: 53 push %ebx
10fa89: ff 50 04 call *0x4(%eax)
rtems_filesystem_freenode( &iop->pathinfo );
10fa8c: 8d 53 18 lea 0x18(%ebx),%edx
10fa8f: 89 14 24 mov %edx,(%esp)
10fa92: 89 45 f4 mov %eax,-0xc(%ebp)
10fa95: e8 06 86 ff ff call 1080a0 <rtems_filesystem_freenode>
rtems_libio_free( iop );
10fa9a: 89 1c 24 mov %ebx,(%esp)
10fa9d: e8 06 02 00 00 call 10fca8 <rtems_libio_free>
return rc;
10faa2: 83 c4 10 add $0x10,%esp
10faa5: 8b 45 f4 mov -0xc(%ebp),%eax
}
10faa8: 8b 5d fc mov -0x4(%ebp),%ebx
10faab: c9 leave
10faac: c3 ret
10faad: 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);
10fab0: e8 a7 28 00 00 call 11235c <__errno>
10fab5: c7 00 09 00 00 00 movl $0x9,(%eax)
10fabb: b8 ff ff ff ff mov $0xffffffff,%eax
10fac0: eb e6 jmp 10faa8 <close+0x50>
001081fc <ctermid>:
static char *ctermid_name = "/dev/console";
char *ctermid(
char *s
)
{
1081fc: 55 push %ebp
1081fd: 89 e5 mov %esp,%ebp
1081ff: 57 push %edi
108200: 56 push %esi
108201: 8b 45 08 mov 0x8(%ebp),%eax
if ( !s )
108204: 85 c0 test %eax,%eax
108206: 74 14 je 10821c <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 );
108208: be 0b c7 11 00 mov $0x11c70b,%esi
10820d: b9 0d 00 00 00 mov $0xd,%ecx
108212: 89 c7 mov %eax,%edi
108214: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
return s;
}
108216: 5e pop %esi
108217: 5f pop %edi
108218: c9 leave
108219: c3 ret
10821a: 66 90 xchg %ax,%ax
char *ctermid(
char *s
)
{
if ( !s )
return ctermid_name;
10821c: b8 0b c7 11 00 mov $0x11c70b,%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;
}
108221: 5e pop %esi
108222: 5f pop %edi
108223: c9 leave
108224: c3 ret
0010ece8 <devFS_evaluate_path>:
const char *pathname,
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
10ece8: 55 push %ebp
10ece9: 89 e5 mov %esp,%ebp
10eceb: 57 push %edi
10ecec: 56 push %esi
10eced: 53 push %ebx
10ecee: 83 ec 1c sub $0x1c,%esp
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
10ecf1: f7 45 10 f8 ff ff ff testl $0xfffffff8,0x10(%ebp)
10ecf8: 0f 85 96 00 00 00 jne 10ed94 <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;
10ecfe: 8b 45 14 mov 0x14(%ebp),%eax
10ed01: 8b 00 mov (%eax),%eax
10ed03: 89 45 e4 mov %eax,-0x1c(%ebp)
if (!device_name_table)
10ed06: 85 c0 test %eax,%eax
10ed08: 0f 84 98 00 00 00 je 10eda6 <devFS_evaluate_path+0xbe><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
10ed0e: 8b 15 50 f1 11 00 mov 0x11f150,%edx
10ed14: 89 55 e0 mov %edx,-0x20(%ebp)
10ed17: 85 d2 test %edx,%edx
10ed19: 74 38 je 10ed53 <devFS_evaluate_path+0x6b><== NEVER TAKEN
10ed1b: 31 c0 xor %eax,%eax
10ed1d: 31 db xor %ebx,%ebx
if (!device_name_table[i].device_name)
10ed1f: 8d 04 80 lea (%eax,%eax,4),%eax
10ed22: 8b 55 e4 mov -0x1c(%ebp),%edx
10ed25: 8d 3c 82 lea (%edx,%eax,4),%edi
10ed28: 8b 37 mov (%edi),%esi
10ed2a: 85 f6 test %esi,%esi
10ed2c: 74 1d je 10ed4b <devFS_evaluate_path+0x63>
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
10ed2e: 50 push %eax
10ed2f: ff 75 0c pushl 0xc(%ebp)
10ed32: 56 push %esi
10ed33: ff 75 08 pushl 0x8(%ebp)
10ed36: e8 99 24 00 00 call 1111d4 <strncmp>
10ed3b: 83 c4 10 add $0x10,%esp
10ed3e: 85 c0 test %eax,%eax
10ed40: 75 09 jne 10ed4b <devFS_evaluate_path+0x63>
continue;
if (device_name_table[i].device_name[pathnamelen] != '\0')
10ed42: 8b 45 0c mov 0xc(%ebp),%eax
10ed45: 80 3c 06 00 cmpb $0x0,(%esi,%eax,1)
10ed49: 74 21 je 10ed6c <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++) {
10ed4b: 43 inc %ebx
10ed4c: 89 d8 mov %ebx,%eax
10ed4e: 39 5d e0 cmp %ebx,-0x20(%ebp)
10ed51: 77 cc ja 10ed1f <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 );
10ed53: e8 4c 18 00 00 call 1105a4 <__errno>
10ed58: c7 00 02 00 00 00 movl $0x2,(%eax)
10ed5e: b8 ff ff ff ff mov $0xffffffff,%eax
}
10ed63: 8d 65 f4 lea -0xc(%ebp),%esp
10ed66: 5b pop %ebx
10ed67: 5e pop %esi
10ed68: 5f pop %edi
10ed69: c9 leave
10ed6a: c3 ret
10ed6b: 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];
10ed6c: 8b 55 14 mov 0x14(%ebp),%edx
10ed6f: 89 3a mov %edi,(%edx)
pathloc->handlers = &devFS_file_handlers;
10ed71: c7 42 08 a0 10 12 00 movl $0x1210a0,0x8(%edx)
pathloc->ops = &devFS_ops;
10ed78: c7 42 0c 40 10 12 00 movl $0x121040,0xc(%edx)
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
10ed7f: a1 10 12 12 00 mov 0x121210,%eax
10ed84: 8b 40 28 mov 0x28(%eax),%eax
10ed87: 89 42 10 mov %eax,0x10(%edx)
return 0;
10ed8a: 31 c0 xor %eax,%eax
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
}
10ed8c: 8d 65 f4 lea -0xc(%ebp),%esp
10ed8f: 5b pop %ebx
10ed90: 5e pop %esi
10ed91: 5f pop %edi
10ed92: c9 leave
10ed93: 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 );
10ed94: e8 0b 18 00 00 call 1105a4 <__errno> <== NOT EXECUTED
10ed99: c7 00 01 00 00 00 movl $0x1,(%eax) <== NOT EXECUTED
10ed9f: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10eda4: eb e6 jmp 10ed8c <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 );
10eda6: e8 f9 17 00 00 call 1105a4 <__errno>
10edab: c7 00 0e 00 00 00 movl $0xe,(%eax)
10edb1: 83 c8 ff or $0xffffffff,%eax
10edb4: eb d6 jmp 10ed8c <devFS_evaluate_path+0xa4>
00107ad0 <devFS_ioctl>:
int devFS_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
107ad0: 55 push %ebp
107ad1: 89 e5 mov %esp,%ebp
107ad3: 83 ec 1c sub $0x1c,%esp
107ad6: 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;
107ad9: 8b 42 18 mov 0x18(%edx),%eax
args.iop = iop;
107adc: 89 55 e8 mov %edx,-0x18(%ebp)
args.command = command;
107adf: 8b 55 0c mov 0xc(%ebp),%edx
107ae2: 89 55 ec mov %edx,-0x14(%ebp)
args.buffer = buffer;
107ae5: 8b 55 10 mov 0x10(%ebp),%edx
107ae8: 89 55 f0 mov %edx,-0x10(%ebp)
status = rtems_io_control(
np->major,
np->minor,
(void *) &args
107aeb: 8d 55 e8 lea -0x18(%ebp),%edx
args.iop = iop;
args.command = command;
args.buffer = buffer;
status = rtems_io_control(
107aee: 52 push %edx
107aef: ff 70 0c pushl 0xc(%eax)
107af2: ff 70 08 pushl 0x8(%eax)
107af5: e8 1e 40 00 00 call 10bb18 <rtems_io_control>
np->major,
np->minor,
(void *) &args
);
if ( status )
107afa: 83 c4 10 add $0x10,%esp
107afd: 85 c0 test %eax,%eax
107aff: 75 07 jne 107b08 <devFS_ioctl+0x38>
return rtems_deviceio_errno(status);
return args.ioctl_return;
107b01: 8b 45 f4 mov -0xc(%ebp),%eax
}
107b04: c9 leave
107b05: c3 ret
107b06: 66 90 xchg %ax,%ax
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
107b08: 83 ec 0c sub $0xc,%esp
107b0b: 50 push %eax
107b0c: e8 b7 72 00 00 call 10edc8 <rtems_deviceio_errno>
107b11: 83 c4 10 add $0x10,%esp
return args.ioctl_return;
}
107b14: c9 leave
107b15: c3 ret
00107914 <devFS_mknod>:
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
107914: 55 push %ebp
107915: 89 e5 mov %esp,%ebp
107917: 57 push %edi
107918: 56 push %esi
107919: 53 push %ebx
10791a: 83 ec 1c sub $0x1c,%esp
10791d: 8b 7d 08 mov 0x8(%ebp),%edi
107920: 8b 4d 10 mov 0x10(%ebp),%ecx
107923: 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') &&
107926: 80 3f 64 cmpb $0x64,(%edi)
107929: 0f 84 dd 00 00 00 je 107a0c <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))
10792f: 8b 45 0c mov 0xc(%ebp),%eax
107932: 25 00 f0 00 00 and $0xf000,%eax
107937: 3d 00 60 00 00 cmp $0x6000,%eax
10793c: 74 0b je 107949 <devFS_mknod+0x35>
10793e: 3d 00 20 00 00 cmp $0x2000,%eax
107943: 0f 85 e5 00 00 00 jne 107a2e <devFS_mknod+0x11a>
)
{
union __rtems_dev_t temp;
temp.device = device;
return temp.__overlay.major;
107949: 89 4d dc mov %ecx,-0x24(%ebp)
dev_t device
)
{
union __rtems_dev_t temp;
temp.device = device;
10794c: 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;
10794f: 8b 45 18 mov 0x18(%ebp),%eax
107952: 8b 30 mov (%eax),%esi
if (!device_name_table)
107954: 85 f6 test %esi,%esi
107956: 0f 84 f4 00 00 00 je 107a50 <devFS_mknod+0x13c>
rtems_set_errno_and_return_minus_one( EFAULT );
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
10795c: 8b 15 50 f1 11 00 mov 0x11f150,%edx
107962: 85 d2 test %edx,%edx
107964: 0f 84 d6 00 00 00 je 107a40 <devFS_mknod+0x12c>
10796a: 31 c0 xor %eax,%eax
10796c: c7 45 e0 ff ff ff ff movl $0xffffffff,-0x20(%ebp)
107973: 31 db xor %ebx,%ebx
107975: 89 7d e4 mov %edi,-0x1c(%ebp)
107978: 89 d7 mov %edx,%edi
10797a: eb 1a jmp 107996 <devFS_mknod+0x82>
if (device_name_table[i].device_name == NULL)
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
10797c: 83 ec 08 sub $0x8,%esp
10797f: 50 push %eax
107980: ff 75 e4 pushl -0x1c(%ebp)
107983: e8 f4 97 00 00 call 11117c <strcmp>
107988: 83 c4 10 add $0x10,%esp
10798b: 85 c0 test %eax,%eax
10798d: 74 65 je 1079f4 <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++){
10798f: 43 inc %ebx
107990: 89 d8 mov %ebx,%eax
107992: 39 fb cmp %edi,%ebx
107994: 73 16 jae 1079ac <devFS_mknod+0x98>
if (device_name_table[i].device_name == NULL)
107996: 8d 04 80 lea (%eax,%eax,4),%eax
107999: 8b 04 86 mov (%esi,%eax,4),%eax
10799c: 85 c0 test %eax,%eax
10799e: 75 dc jne 10797c <devFS_mknod+0x68>
1079a0: 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++){
1079a3: 43 inc %ebx
1079a4: 89 d8 mov %ebx,%eax
1079a6: 39 fb cmp %edi,%ebx
1079a8: 72 ec jb 107996 <devFS_mknod+0x82>
1079aa: 66 90 xchg %ax,%ax
1079ac: 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)
1079af: 83 7d e0 ff cmpl $0xffffffff,-0x20(%ebp)
1079b3: 0f 84 87 00 00 00 je 107a40 <devFS_mknod+0x12c> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
_ISR_Disable(level);
1079b9: 9c pushf
1079ba: fa cli
1079bb: 5b pop %ebx
device_name_table[slot].device_name = (char *)path;
1079bc: 8b 55 e0 mov -0x20(%ebp),%edx
1079bf: 8d 04 92 lea (%edx,%edx,4),%eax
1079c2: 8d 14 86 lea (%esi,%eax,4),%edx
1079c5: 89 3a mov %edi,(%edx)
device_name_table[slot].device_name_length = strlen(path);
1079c7: 31 c0 xor %eax,%eax
1079c9: b9 ff ff ff ff mov $0xffffffff,%ecx
1079ce: f2 ae repnz scas %es:(%edi),%al
1079d0: f7 d1 not %ecx
1079d2: 49 dec %ecx
1079d3: 89 4a 04 mov %ecx,0x4(%edx)
device_name_table[slot].major = major;
1079d6: 8b 45 dc mov -0x24(%ebp),%eax
1079d9: 89 42 08 mov %eax,0x8(%edx)
device_name_table[slot].minor = minor;
1079dc: 8b 45 d8 mov -0x28(%ebp),%eax
1079df: 89 42 0c mov %eax,0xc(%edx)
device_name_table[slot].mode = mode;
1079e2: 8b 45 0c mov 0xc(%ebp),%eax
1079e5: 89 42 10 mov %eax,0x10(%edx)
_ISR_Enable(level);
1079e8: 53 push %ebx
1079e9: 9d popf
return 0;
1079ea: 31 c0 xor %eax,%eax
}
1079ec: 8d 65 f4 lea -0xc(%ebp),%esp
1079ef: 5b pop %ebx
1079f0: 5e pop %esi
1079f1: 5f pop %edi
1079f2: c9 leave
1079f3: 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 );
1079f4: e8 ab 8b 00 00 call 1105a4 <__errno>
1079f9: c7 00 11 00 00 00 movl $0x11,(%eax)
1079ff: 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;
}
107a04: 8d 65 f4 lea -0xc(%ebp),%esp
107a07: 5b pop %ebx
107a08: 5e pop %esi
107a09: 5f pop %edi
107a0a: c9 leave
107a0b: 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') &&
107a0c: 80 7f 01 65 cmpb $0x65,0x1(%edi)
107a10: 0f 85 19 ff ff ff jne 10792f <devFS_mknod+0x1b> <== NEVER TAKEN
107a16: 80 7f 02 76 cmpb $0x76,0x2(%edi)
107a1a: 0f 85 0f ff ff ff jne 10792f <devFS_mknod+0x1b> <== NEVER TAKEN
(path[2] == 'v') && (path[3] == '\0'))
107a20: 80 7f 03 00 cmpb $0x0,0x3(%edi)
107a24: 0f 85 05 ff ff ff jne 10792f <devFS_mknod+0x1b>
return 0;
107a2a: 31 c0 xor %eax,%eax
107a2c: eb be jmp 1079ec <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 );
107a2e: e8 71 8b 00 00 call 1105a4 <__errno>
107a33: c7 00 16 00 00 00 movl $0x16,(%eax)
107a39: b8 ff ff ff ff mov $0xffffffff,%eax
107a3e: eb ac jmp 1079ec <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 );
107a40: e8 5f 8b 00 00 call 1105a4 <__errno>
107a45: c7 00 0c 00 00 00 movl $0xc,(%eax)
107a4b: 83 c8 ff or $0xffffffff,%eax
107a4e: eb 9c jmp 1079ec <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 );
107a50: e8 4f 8b 00 00 call 1105a4 <__errno>
107a55: c7 00 0e 00 00 00 movl $0xe,(%eax)
107a5b: 83 c8 ff or $0xffffffff,%eax
107a5e: eb 8c jmp 1079ec <devFS_mknod+0xd8>
00111b28 <device_ioctl>:
int device_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
111b28: 55 push %ebp
111b29: 89 e5 mov %esp,%ebp
111b2b: 83 ec 1c sub $0x1c,%esp
111b2e: 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;
111b31: 89 45 e8 mov %eax,-0x18(%ebp)
args.command = command;
111b34: 8b 55 0c mov 0xc(%ebp),%edx
111b37: 89 55 ec mov %edx,-0x14(%ebp)
args.buffer = buffer;
111b3a: 8b 55 10 mov 0x10(%ebp),%edx
111b3d: 89 55 f0 mov %edx,-0x10(%ebp)
the_jnode = iop->pathinfo.node_access;
111b40: 8b 40 18 mov 0x18(%eax),%eax
status = rtems_io_control(
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
111b43: 8d 55 e8 lea -0x18(%ebp),%edx
args.command = command;
args.buffer = buffer;
the_jnode = iop->pathinfo.node_access;
status = rtems_io_control(
111b46: 52 push %edx
111b47: ff 70 54 pushl 0x54(%eax)
111b4a: ff 70 50 pushl 0x50(%eax)
111b4d: e8 96 05 00 00 call 1120e8 <rtems_io_control>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
111b52: 83 c4 10 add $0x10,%esp
111b55: 85 c0 test %eax,%eax
111b57: 75 07 jne 111b60 <device_ioctl+0x38>
return rtems_deviceio_errno(status);
return args.ioctl_return;
111b59: 8b 45 f4 mov -0xc(%ebp),%eax
}
111b5c: c9 leave
111b5d: c3 ret
111b5e: 66 90 xchg %ax,%ax
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
111b60: 83 ec 0c sub $0xc,%esp
111b63: 50 push %eax
111b64: e8 a3 07 00 00 call 11230c <rtems_deviceio_errno>
111b69: 83 c4 10 add $0x10,%esp
return args.ioctl_return;
}
111b6c: c9 leave
111b6d: c3 ret
00108fa4 <drainOutput>:
/*
* Drain output queue
*/
static void
drainOutput (struct rtems_termios_tty *tty)
{
108fa4: 55 push %ebp
108fa5: 89 e5 mov %esp,%ebp
108fa7: 53 push %ebx
108fa8: 83 ec 04 sub $0x4,%esp
108fab: 89 c3 mov %eax,%ebx
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) {
108fad: 8b 90 b4 00 00 00 mov 0xb4(%eax),%edx
108fb3: 85 d2 test %edx,%edx
108fb5: 74 4d je 109004 <drainOutput+0x60>
rtems_interrupt_disable (level);
108fb7: 9c pushf
108fb8: fa cli
108fb9: 58 pop %eax
while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) {
108fba: 8b 8b 84 00 00 00 mov 0x84(%ebx),%ecx
108fc0: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
108fc6: 39 d1 cmp %edx,%ecx
108fc8: 74 38 je 109002 <drainOutput+0x5e>
108fca: 66 90 xchg %ax,%ax
tty->rawOutBufState = rob_wait;
108fcc: c7 83 94 00 00 00 02 movl $0x2,0x94(%ebx)
108fd3: 00 00 00
rtems_interrupt_enable (level);
108fd6: 50 push %eax
108fd7: 9d popf
sc = rtems_semaphore_obtain(
108fd8: 50 push %eax
108fd9: 6a 00 push $0x0
108fdb: 6a 00 push $0x0
108fdd: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
108fe3: e8 c8 26 00 00 call 10b6b0 <rtems_semaphore_obtain>
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
108fe8: 83 c4 10 add $0x10,%esp
108feb: 85 c0 test %eax,%eax
108fed: 75 1a jne 109009 <drainOutput+0x65> <== NEVER TAKEN
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
108fef: 9c pushf
108ff0: fa cli
108ff1: 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) {
108ff2: 8b 8b 84 00 00 00 mov 0x84(%ebx),%ecx
108ff8: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
108ffe: 39 d1 cmp %edx,%ecx
109000: 75 ca jne 108fcc <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);
109002: 50 push %eax
109003: 9d popf
}
}
109004: 8b 5d fc mov -0x4(%ebp),%ebx
109007: c9 leave
109008: 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);
109009: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10900c: 50 push %eax <== NOT EXECUTED
10900d: e8 ea 2c 00 00 call 10bcfc <rtems_fatal_error_occurred><== NOT EXECUTED
00109d3c <echo>:
/*
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
109d3c: 55 push %ebp
109d3d: 89 e5 mov %esp,%ebp
109d3f: 53 push %ebx
109d40: 83 ec 24 sub $0x24,%esp
if ((tty->termios.c_lflag & ECHOCTL) &&
109d43: f6 42 3d 02 testb $0x2,0x3d(%edx)
109d47: 74 1b je 109d64 <echo+0x28> <== NEVER TAKEN
iscntrl(c) && (c != '\t') && (c != '\n')) {
109d49: 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) &&
109d4c: 8b 1d d4 31 12 00 mov 0x1231d4,%ebx
109d52: f6 44 0b 01 20 testb $0x20,0x1(%ebx,%ecx,1)
109d57: 74 0b je 109d64 <echo+0x28>
iscntrl(c) && (c != '\t') && (c != '\n')) {
109d59: 3c 09 cmp $0x9,%al
109d5b: 74 07 je 109d64 <echo+0x28>
109d5d: 3c 0a cmp $0xa,%al
109d5f: 75 13 jne 109d74 <echo+0x38>
109d61: 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);
109d64: 0f b6 c0 movzbl %al,%eax
109d67: e8 94 fe ff ff call 109c00 <oproc>
}
}
109d6c: 8b 5d fc mov -0x4(%ebp),%ebx
109d6f: c9 leave
109d70: c3 ret
109d71: 8d 76 00 lea 0x0(%esi),%esi
{
if ((tty->termios.c_lflag & ECHOCTL) &&
iscntrl(c) && (c != '\t') && (c != '\n')) {
char echobuf[2];
echobuf[0] = '^';
109d74: c6 45 f6 5e movb $0x5e,-0xa(%ebp)
echobuf[1] = c ^ 0x40;
109d78: 83 f0 40 xor $0x40,%eax
109d7b: 88 45 f7 mov %al,-0x9(%ebp)
rtems_termios_puts (echobuf, 2, tty);
109d7e: 53 push %ebx
109d7f: 52 push %edx
109d80: 6a 02 push $0x2
109d82: 8d 45 f6 lea -0xa(%ebp),%eax
109d85: 50 push %eax
109d86: 89 55 e4 mov %edx,-0x1c(%ebp)
109d89: e8 3e fd ff ff call 109acc <rtems_termios_puts>
tty->column += 2;
109d8e: 8b 55 e4 mov -0x1c(%ebp),%edx
109d91: 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')) {
109d95: 83 c4 10 add $0x10,%esp
rtems_termios_puts (echobuf, 2, tty);
tty->column += 2;
} else {
oproc (c, tty);
}
}
109d98: 8b 5d fc mov -0x4(%ebp),%ebx
109d9b: c9 leave
109d9c: c3 ret
00108f54 <endgrent>:
void endgrent(void)
{
108f54: 55 push %ebp
108f55: 89 e5 mov %esp,%ebp
108f57: 83 ec 08 sub $0x8,%esp
if (group_fp != NULL)
108f5a: a1 c0 6f 12 00 mov 0x126fc0,%eax
108f5f: 85 c0 test %eax,%eax
108f61: 74 0c je 108f6f <endgrent+0x1b> <== NEVER TAKEN
fclose(group_fp);
108f63: 83 ec 0c sub $0xc,%esp
108f66: 50 push %eax
108f67: e8 b8 a3 00 00 call 113324 <fclose>
108f6c: 83 c4 10 add $0x10,%esp
}
108f6f: c9 leave
108f70: c3 ret
00108dfc <endpwent>:
void endpwent(void)
{
108dfc: 55 push %ebp
108dfd: 89 e5 mov %esp,%ebp
108dff: 83 ec 08 sub $0x8,%esp
if (passwd_fp != NULL)
108e02: a1 a8 70 12 00 mov 0x1270a8,%eax
108e07: 85 c0 test %eax,%eax
108e09: 74 0c je 108e17 <endpwent+0x1b> <== NEVER TAKEN
fclose(passwd_fp);
108e0b: 83 ec 0c sub $0xc,%esp
108e0e: 50 push %eax
108e0f: e8 10 a5 00 00 call 113324 <fclose>
108e14: 83 c4 10 add $0x10,%esp
}
108e17: c9 leave
108e18: c3 ret
00109da0 <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)
{
109da0: 55 push %ebp
109da1: 89 e5 mov %esp,%ebp
109da3: 57 push %edi
109da4: 56 push %esi
109da5: 53 push %ebx
109da6: 83 ec 1c sub $0x1c,%esp
109da9: 89 c3 mov %eax,%ebx
109dab: 89 d7 mov %edx,%edi
if (tty->ccount == 0)
109dad: 8b 48 20 mov 0x20(%eax),%ecx
109db0: 85 c9 test %ecx,%ecx
109db2: 0f 84 84 00 00 00 je 109e3c <erase+0x9c>
return;
if (lineFlag) {
109db8: 85 d2 test %edx,%edx
109dba: 0f 85 84 00 00 00 jne 109e44 <erase+0xa4>
echo ('\n', tty);
return;
}
}
while (tty->ccount) {
109dc0: 8b 50 3c mov 0x3c(%eax),%edx
109dc3: 89 7d e4 mov %edi,-0x1c(%ebp)
109dc6: eb 1d jmp 109de5 <erase+0x45>
rtems_termios_puts ("\b", 1, tty);
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
109dc8: 80 e6 02 and $0x2,%dh <== NOT EXECUTED
109dcb: 0f 85 37 01 00 00 jne 109f08 <erase+0x168> <== NOT EXECUTED
109dd1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (tty->column)
tty->column--;
}
}
}
if (!lineFlag)
109dd4: 8b 75 e4 mov -0x1c(%ebp),%esi
109dd7: 85 f6 test %esi,%esi
109dd9: 74 61 je 109e3c <erase+0x9c> <== NEVER TAKEN
echo ('\n', tty);
return;
}
}
while (tty->ccount) {
109ddb: 8b 4b 20 mov 0x20(%ebx),%ecx
109dde: 85 c9 test %ecx,%ecx
109de0: 74 5a je 109e3c <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);
109de2: 8b 53 3c mov 0x3c(%ebx),%edx
return;
}
}
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
109de5: 8b 7b 1c mov 0x1c(%ebx),%edi
109de8: 49 dec %ecx
109de9: 89 4b 20 mov %ecx,0x20(%ebx)
109dec: 8a 04 0f mov (%edi,%ecx,1),%al
if (tty->termios.c_lflag & ECHO) {
109def: f6 c2 08 test $0x8,%dl
109df2: 74 e0 je 109dd4 <erase+0x34> <== NEVER TAKEN
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
109df4: 8b 75 e4 mov -0x1c(%ebp),%esi
109df7: 85 f6 test %esi,%esi
109df9: 75 09 jne 109e04 <erase+0x64>
109dfb: f6 c2 10 test $0x10,%dl
109dfe: 0f 84 f0 00 00 00 je 109ef4 <erase+0x154> <== NEVER TAKEN
echo (tty->termios.c_cc[VERASE], tty);
} else if (c == '\t') {
109e04: 3c 09 cmp $0x9,%al
109e06: 74 58 je 109e60 <erase+0xc0>
rtems_termios_puts ("\b", 1, tty);
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
109e08: 0f b6 c0 movzbl %al,%eax
109e0b: 8d 70 01 lea 0x1(%eax),%esi
109e0e: a1 d4 31 12 00 mov 0x1231d4,%eax
109e13: f6 04 30 20 testb $0x20,(%eax,%esi,1)
109e17: 75 af jne 109dc8 <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);
109e19: 57 push %edi
109e1a: 53 push %ebx
109e1b: 6a 03 push $0x3
109e1d: 68 26 fc 11 00 push $0x11fc26
109e22: e8 a5 fc ff ff call 109acc <rtems_termios_puts>
if (tty->column)
109e27: 8b 43 28 mov 0x28(%ebx),%eax
109e2a: 83 c4 10 add $0x10,%esp
109e2d: 85 c0 test %eax,%eax
109e2f: 74 a3 je 109dd4 <erase+0x34> <== NEVER TAKEN
tty->column--;
109e31: 48 dec %eax
109e32: 89 43 28 mov %eax,0x28(%ebx)
}
}
}
if (!lineFlag)
109e35: 8b 75 e4 mov -0x1c(%ebp),%esi
109e38: 85 f6 test %esi,%esi
109e3a: 75 9f jne 109ddb <erase+0x3b>
break;
}
}
109e3c: 8d 65 f4 lea -0xc(%ebp),%esp
109e3f: 5b pop %ebx
109e40: 5e pop %esi
109e41: 5f pop %edi
109e42: c9 leave
109e43: c3 ret
erase (struct rtems_termios_tty *tty, int lineFlag)
{
if (tty->ccount == 0)
return;
if (lineFlag) {
if (!(tty->termios.c_lflag & ECHO)) {
109e44: 8b 50 3c mov 0x3c(%eax),%edx
109e47: f6 c2 08 test $0x8,%dl
109e4a: 0f 84 94 00 00 00 je 109ee4 <erase+0x144> <== NEVER TAKEN
tty->ccount = 0;
return;
}
if (!(tty->termios.c_lflag & ECHOE)) {
109e50: f6 c2 10 test $0x10,%dl
109e53: 0f 84 eb 00 00 00 je 109f44 <erase+0x1a4> <== NEVER TAKEN
109e59: 89 7d e4 mov %edi,-0x1c(%ebp)
109e5c: eb 87 jmp 109de5 <erase+0x45>
109e5e: 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;
109e60: 8b 73 2c mov 0x2c(%ebx),%esi
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
109e63: 85 c9 test %ecx,%ecx
109e65: 74 46 je 109ead <erase+0x10d>
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
} else if (iscntrl (c)) {
109e67: a1 d4 31 12 00 mov 0x1231d4,%eax
109e6c: 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;
109e6f: 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)
109e71: 81 e2 00 02 00 00 and $0x200,%edx
109e77: 89 55 e0 mov %edx,-0x20(%ebp)
109e7a: 89 5d d8 mov %ebx,-0x28(%ebp)
109e7d: 8b 5d dc mov -0x24(%ebp),%ebx
109e80: eb 10 jmp 109e92 <erase+0xf2>
109e82: 66 90 xchg %ax,%ax
109e84: 8b 55 e0 mov -0x20(%ebp),%edx <== NOT EXECUTED
109e87: 85 d2 test %edx,%edx <== NOT EXECUTED
109e89: 74 03 je 109e8e <erase+0xee> <== NOT EXECUTED
col += 2;
109e8b: 83 c6 02 add $0x2,%esi <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
109e8e: 39 c1 cmp %eax,%ecx
109e90: 74 18 je 109eaa <erase+0x10a> <== NEVER TAKEN
c = tty->cbuf[i++];
109e92: 8a 14 07 mov (%edi,%eax,1),%dl
109e95: 40 inc %eax
if (c == '\t') {
109e96: 80 fa 09 cmp $0x9,%dl
109e99: 74 41 je 109edc <erase+0x13c>
col = (col | 7) + 1;
} else if (iscntrl (c)) {
109e9b: 0f b6 d2 movzbl %dl,%edx
109e9e: f6 44 13 01 20 testb $0x20,0x1(%ebx,%edx,1)
109ea3: 75 df jne 109e84 <erase+0xe4> <== NEVER TAKEN
if (tty->termios.c_lflag & ECHOCTL)
col += 2;
} else {
col++;
109ea5: 46 inc %esi
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
109ea6: 39 c1 cmp %eax,%ecx
109ea8: 75 e8 jne 109e92 <erase+0xf2>
109eaa: 8b 5d d8 mov -0x28(%ebp),%ebx
}
/*
* Back up over the tab
*/
while (tty->column > col) {
109ead: 3b 73 28 cmp 0x28(%ebx),%esi
109eb0: 0f 8d 1e ff ff ff jge 109dd4 <erase+0x34> <== NEVER TAKEN
109eb6: 66 90 xchg %ax,%ax
rtems_termios_puts ("\b", 1, tty);
109eb8: 52 push %edx
109eb9: 53 push %ebx
109eba: 6a 01 push $0x1
109ebc: 68 28 fc 11 00 push $0x11fc28
109ec1: e8 06 fc ff ff call 109acc <rtems_termios_puts>
tty->column--;
109ec6: 8b 43 28 mov 0x28(%ebx),%eax
109ec9: 48 dec %eax
109eca: 89 43 28 mov %eax,0x28(%ebx)
}
/*
* Back up over the tab
*/
while (tty->column > col) {
109ecd: 83 c4 10 add $0x10,%esp
109ed0: 39 f0 cmp %esi,%eax
109ed2: 7f e4 jg 109eb8 <erase+0x118>
109ed4: e9 fb fe ff ff jmp 109dd4 <erase+0x34>
109ed9: 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;
109edc: 83 ce 07 or $0x7,%esi
109edf: 46 inc %esi
109ee0: eb ac jmp 109e8e <erase+0xee>
109ee2: 66 90 xchg %ax,%ax
{
if (tty->ccount == 0)
return;
if (lineFlag) {
if (!(tty->termios.c_lflag & ECHO)) {
tty->ccount = 0;
109ee4: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax) <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
109eeb: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109eee: 5b pop %ebx <== NOT EXECUTED
109eef: 5e pop %esi <== NOT EXECUTED
109ef0: 5f pop %edi <== NOT EXECUTED
109ef1: c9 leave <== NOT EXECUTED
109ef2: c3 ret <== NOT EXECUTED
109ef3: 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);
109ef4: 0f b6 43 43 movzbl 0x43(%ebx),%eax <== NOT EXECUTED
109ef8: 89 da mov %ebx,%edx <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
109efa: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109efd: 5b pop %ebx <== NOT EXECUTED
109efe: 5e pop %esi <== NOT EXECUTED
109eff: 5f pop %edi <== NOT EXECUTED
109f00: 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);
109f01: e9 36 fe ff ff jmp 109d3c <echo> <== NOT EXECUTED
109f06: 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);
109f08: 50 push %eax <== NOT EXECUTED
109f09: 53 push %ebx <== NOT EXECUTED
109f0a: 6a 03 push $0x3 <== NOT EXECUTED
109f0c: 68 26 fc 11 00 push $0x11fc26 <== NOT EXECUTED
109f11: e8 b6 fb ff ff call 109acc <rtems_termios_puts> <== NOT EXECUTED
if (tty->column)
109f16: 8b 43 28 mov 0x28(%ebx),%eax <== NOT EXECUTED
109f19: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109f1c: 85 c0 test %eax,%eax <== NOT EXECUTED
109f1e: 74 04 je 109f24 <erase+0x184> <== NOT EXECUTED
tty->column--;
109f20: 48 dec %eax <== NOT EXECUTED
109f21: 89 43 28 mov %eax,0x28(%ebx) <== NOT EXECUTED
}
if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) {
109f24: a1 d4 31 12 00 mov 0x1231d4,%eax <== NOT EXECUTED
109f29: f6 04 30 20 testb $0x20,(%eax,%esi,1) <== NOT EXECUTED
109f2d: 0f 84 e6 fe ff ff je 109e19 <erase+0x79> <== NOT EXECUTED
109f33: f6 43 3d 02 testb $0x2,0x3d(%ebx) <== NOT EXECUTED
109f37: 0f 85 dc fe ff ff jne 109e19 <erase+0x79> <== NOT EXECUTED
109f3d: e9 92 fe ff ff jmp 109dd4 <erase+0x34> <== NOT EXECUTED
109f42: 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;
109f44: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax) <== NOT EXECUTED
echo (tty->termios.c_cc[VKILL], tty);
109f4b: 0f b6 40 44 movzbl 0x44(%eax),%eax <== NOT EXECUTED
109f4f: 89 da mov %ebx,%edx <== NOT EXECUTED
109f51: e8 e6 fd ff ff call 109d3c <echo> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOK)
109f56: f6 43 3c 20 testb $0x20,0x3c(%ebx) <== NOT EXECUTED
109f5a: 0f 84 dc fe ff ff je 109e3c <erase+0x9c> <== NOT EXECUTED
echo ('\n', tty);
109f60: 89 da mov %ebx,%edx <== NOT EXECUTED
109f62: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
109f67: eb 91 jmp 109efa <erase+0x15a> <== NOT EXECUTED
00108b30 <fchdir>:
#include <rtems/seterr.h>
int fchdir(
int fd
)
{
108b30: 55 push %ebp
108b31: 89 e5 mov %esp,%ebp
108b33: 57 push %edi
108b34: 56 push %esi
108b35: 53 push %ebx
108b36: 83 ec 4c sub $0x4c,%esp
108b39: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc, saved;
rtems_libio_check_fd( fd );
108b3c: 3b 05 2c 34 12 00 cmp 0x12342c,%eax
108b42: 0f 83 d0 00 00 00 jae 108c18 <fchdir+0xe8>
iop = rtems_libio_iop( fd );
108b48: c1 e0 03 shl $0x3,%eax
108b4b: 8d 1c c5 00 00 00 00 lea 0x0(,%eax,8),%ebx
108b52: 29 c3 sub %eax,%ebx
108b54: 03 1d c0 75 12 00 add 0x1275c0,%ebx
rtems_libio_check_is_open(iop);
108b5a: 8b 43 14 mov 0x14(%ebx),%eax
108b5d: f6 c4 01 test $0x1,%ah
108b60: 0f 84 b2 00 00 00 je 108c18 <fchdir+0xe8>
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
108b66: a8 02 test $0x2,%al
108b68: 0f 84 be 00 00 00 je 108c2c <fchdir+0xfc>
/*
* Verify you can change directory into this node.
*/
if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) !=
108b6e: 83 ec 0c sub $0xc,%esp
108b71: 8b 43 24 mov 0x24(%ebx),%eax
108b74: 83 c3 18 add $0x18,%ebx
108b77: 53 push %ebx
108b78: ff 50 10 call *0x10(%eax)
108b7b: 83 c4 10 add $0x10,%esp
108b7e: 48 dec %eax
108b7f: 75 67 jne 108be8 <fchdir+0xb8>
* but note the race condition. Threads who
* share their rtems_filesystem_current better
* be synchronized!
*/
saved = rtems_filesystem_current;
108b81: a1 30 54 12 00 mov 0x125430,%eax
108b86: 8d 55 c0 lea -0x40(%ebp),%edx
108b89: 89 55 b4 mov %edx,-0x4c(%ebp)
108b8c: 8d 70 04 lea 0x4(%eax),%esi
108b8f: b9 05 00 00 00 mov $0x5,%ecx
108b94: 89 d7 mov %edx,%edi
108b96: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_filesystem_current = iop->pathinfo;
108b98: 8d 78 04 lea 0x4(%eax),%edi
108b9b: b1 05 mov $0x5,%cl
108b9d: 89 de mov %ebx,%esi
108b9f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
108ba1: 83 ec 0c sub $0xc,%esp
108ba4: 6a 00 push $0x0
108ba6: 8d 75 d4 lea -0x2c(%ebp),%esi
108ba9: 56 push %esi
108baa: 6a 00 push $0x0
108bac: 6a 01 push $0x1
108bae: 68 f6 14 12 00 push $0x1214f6
108bb3: e8 a0 fe ff ff call 108a58 <rtems_filesystem_evaluate_path>
108bb8: 83 c4 20 add $0x20,%esp
108bbb: 85 c0 test %eax,%eax
108bbd: 75 3d jne 108bfc <fchdir+0xcc>
/* cloning failed; restore original and bail out */
rtems_filesystem_current = saved;
return -1;
}
/* release the old one */
rtems_filesystem_freenode( &saved );
108bbf: 83 ec 0c sub $0xc,%esp
108bc2: 8d 45 c0 lea -0x40(%ebp),%eax
108bc5: 50 push %eax
108bc6: e8 61 01 00 00 call 108d2c <rtems_filesystem_freenode>
rtems_filesystem_current = loc;
108bcb: 8b 3d 30 54 12 00 mov 0x125430,%edi
108bd1: 83 c7 04 add $0x4,%edi
108bd4: b9 05 00 00 00 mov $0x5,%ecx
108bd9: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return 0;
108bdb: 83 c4 10 add $0x10,%esp
108bde: 31 c0 xor %eax,%eax
}
108be0: 8d 65 f4 lea -0xc(%ebp),%esp
108be3: 5b pop %ebx
108be4: 5e pop %esi
108be5: 5f pop %edi
108be6: c9 leave
108be7: 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 );
108be8: e8 1f a6 00 00 call 11320c <__errno>
108bed: c7 00 14 00 00 00 movl $0x14,(%eax)
108bf3: b8 ff ff ff ff mov $0xffffffff,%eax
108bf8: eb e6 jmp 108be0 <fchdir+0xb0>
108bfa: 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;
108bfc: 8b 3d 30 54 12 00 mov 0x125430,%edi
108c02: 83 c7 04 add $0x4,%edi
108c05: b9 05 00 00 00 mov $0x5,%ecx
108c0a: 8b 75 b4 mov -0x4c(%ebp),%esi
108c0d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return -1;
108c0f: b8 ff ff ff ff mov $0xffffffff,%eax
108c14: eb ca jmp 108be0 <fchdir+0xb0>
108c16: 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);
108c18: e8 ef a5 00 00 call 11320c <__errno>
108c1d: c7 00 09 00 00 00 movl $0x9,(%eax)
108c23: b8 ff ff ff ff mov $0xffffffff,%eax
108c28: eb b6 jmp 108be0 <fchdir+0xb0>
108c2a: 66 90 xchg %ax,%ax
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
108c2c: e8 db a5 00 00 call 11320c <__errno>
108c31: c7 00 16 00 00 00 movl $0x16,(%eax)
108c37: b8 ff ff ff ff mov $0xffffffff,%eax
108c3c: eb a2 jmp 108be0 <fchdir+0xb0>
00108c40 <fchmod>:
int fchmod(
int fd,
mode_t mode
)
{
108c40: 55 push %ebp
108c41: 89 e5 mov %esp,%ebp
108c43: 83 ec 08 sub $0x8,%esp
108c46: 8b 45 08 mov 0x8(%ebp),%eax
108c49: 8b 4d 0c mov 0xc(%ebp),%ecx
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
108c4c: 3b 05 2c 34 12 00 cmp 0x12342c,%eax
108c52: 73 38 jae 108c8c <fchmod+0x4c>
iop = rtems_libio_iop( fd );
108c54: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
108c5b: 8d 04 d5 00 00 00 00 lea 0x0(,%edx,8),%eax
108c62: 29 d0 sub %edx,%eax
108c64: 03 05 c0 75 12 00 add 0x1275c0,%eax
rtems_libio_check_is_open(iop);
108c6a: 8b 50 14 mov 0x14(%eax),%edx
108c6d: f6 c6 01 test $0x1,%dh
108c70: 74 1a je 108c8c <fchmod+0x4c>
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
108c72: 83 e2 04 and $0x4,%edx
108c75: 74 29 je 108ca0 <fchmod+0x60>
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
108c77: 8b 50 20 mov 0x20(%eax),%edx
108c7a: 89 4d 0c mov %ecx,0xc(%ebp)
108c7d: 83 c0 18 add $0x18,%eax
108c80: 89 45 08 mov %eax,0x8(%ebp)
108c83: 8b 42 1c mov 0x1c(%edx),%eax
}
108c86: c9 leave
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
108c87: ff e0 jmp *%eax
108c89: 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);
108c8c: e8 7b a5 00 00 call 11320c <__errno>
108c91: 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 );
}
108c97: b8 ff ff ff ff mov $0xffffffff,%eax
108c9c: c9 leave
108c9d: c3 ret
108c9e: 66 90 xchg %ax,%ax
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
108ca0: e8 67 a5 00 00 call 11320c <__errno>
108ca5: c7 00 16 00 00 00 movl $0x16,(%eax)
108cab: eb ea jmp 108c97 <fchmod+0x57>
00108ae0 <fcntl>:
int fcntl(
int fd,
int cmd,
...
)
{
108ae0: 55 push %ebp
108ae1: 89 e5 mov %esp,%ebp
108ae3: 57 push %edi
108ae4: 56 push %esi
108ae5: 53 push %ebx
108ae6: 83 ec 1c sub $0x1c,%esp
108ae9: 8b 5d 08 mov 0x8(%ebp),%ebx
108aec: 8b 55 0c mov 0xc(%ebp),%edx
int ret;
va_list ap;
va_start( ap, cmd );
108aef: 8d 7d 10 lea 0x10(%ebp),%edi
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
108af2: 8b 0d 4c 31 12 00 mov 0x12314c,%ecx
108af8: 39 cb cmp %ecx,%ebx
108afa: 0f 83 5c 01 00 00 jae 108c5c <fcntl+0x17c>
iop = rtems_libio_iop( fd );
108b00: a1 e0 72 12 00 mov 0x1272e0,%eax
108b05: 8d 34 dd 00 00 00 00 lea 0x0(,%ebx,8),%esi
108b0c: 8d 1c f5 00 00 00 00 lea 0x0(,%esi,8),%ebx
108b13: 29 f3 sub %esi,%ebx
108b15: 8d 1c 18 lea (%eax,%ebx,1),%ebx
rtems_libio_check_is_open(iop);
108b18: 8b 73 14 mov 0x14(%ebx),%esi
108b1b: f7 c6 00 01 00 00 test $0x100,%esi
108b21: 0f 84 35 01 00 00 je 108c5c <fcntl+0x17c>
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
108b27: 83 fa 09 cmp $0x9,%edx
108b2a: 76 10 jbe 108b3c <fcntl+0x5c>
errno = ENOTSUP;
ret = -1;
break;
default:
errno = EINVAL;
108b2c: e8 8b a9 00 00 call 1134bc <__errno>
108b31: c7 00 16 00 00 00 movl $0x16,(%eax)
108b37: eb 16 jmp 108b4f <fcntl+0x6f>
108b39: 8d 76 00 lea 0x0(%esi),%esi
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
108b3c: ff 24 95 10 17 12 00 jmp *0x121710(,%edx,4)
108b43: 90 nop
errno = ENOTSUP;
ret = -1;
break;
case F_GETOWN: /* for sockets. */
errno = ENOTSUP;
108b44: e8 73 a9 00 00 call 1134bc <__errno>
108b49: 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;
108b4f: 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;
}
108b54: 89 f0 mov %esi,%eax
108b56: 8d 65 f4 lea -0xc(%ebp),%esp
108b59: 5b pop %ebx
108b5a: 5e pop %esi
108b5b: 5f pop %edi
108b5c: c9 leave
108b5d: c3 ret
108b5e: 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 ) );
108b60: 83 ec 0c sub $0xc,%esp
108b63: ff 37 pushl (%edi)
108b65: 89 55 e0 mov %edx,-0x20(%ebp)
108b68: e8 33 05 00 00 call 1090a0 <rtems_libio_fcntl_flags>
/*
* XXX If we are turning on append, should we seek to the end?
*/
iop->flags = (iop->flags & ~mask) | (flags & mask);
108b6d: 25 01 02 00 00 and $0x201,%eax
108b72: 8b 4b 14 mov 0x14(%ebx),%ecx
108b75: 81 e1 fe fd ff ff and $0xfffffdfe,%ecx
108b7b: 09 c8 or %ecx,%eax
108b7d: 89 43 14 mov %eax,0x14(%ebx)
108b80: 83 c4 10 add $0x10,%esp
rtems_libio_t *iop;
rtems_libio_t *diop;
int fd2;
int flags;
int mask;
int ret = 0;
108b83: 31 f6 xor %esi,%esi
108b85: 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 );
108b88: 83 ec 08 sub $0x8,%esp
108b8b: 8b 43 20 mov 0x20(%ebx),%eax
108b8e: 53 push %ebx
108b8f: 52 push %edx
108b90: ff 50 30 call *0x30(%eax)
108b93: 89 c3 mov %eax,%ebx
if (err) {
108b95: 83 c4 10 add $0x10,%esp
108b98: 85 c0 test %eax,%eax
108b9a: 74 b8 je 108b54 <fcntl+0x74> <== ALWAYS TAKEN
errno = err;
108b9c: e8 1b a9 00 00 call 1134bc <__errno> <== NOT EXECUTED
108ba1: 89 18 mov %ebx,(%eax) <== NOT EXECUTED
108ba3: eb aa jmp 108b4f <fcntl+0x6f> <== NOT EXECUTED
108ba5: 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 );
108ba8: 83 ec 0c sub $0xc,%esp
108bab: 56 push %esi
108bac: 89 55 e0 mov %edx,-0x20(%ebp)
108baf: e8 24 05 00 00 call 1090d8 <rtems_libio_to_fcntl_flags>
108bb4: 89 c6 mov %eax,%esi
108bb6: 83 c4 10 add $0x10,%esp
108bb9: 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) {
108bbc: 85 f6 test %esi,%esi
108bbe: 79 c8 jns 108b88 <fcntl+0xa8> <== ALWAYS TAKEN
108bc0: eb 92 jmp 108b54 <fcntl+0x74> <== NOT EXECUTED
108bc2: 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 ) )
108bc4: 8b 07 mov (%edi),%eax
108bc6: 85 c0 test %eax,%eax
108bc8: 74 6a je 108c34 <fcntl+0x154>
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
108bca: 81 ce 00 08 00 00 or $0x800,%esi
108bd0: 89 73 14 mov %esi,0x14(%ebx)
rtems_libio_t *iop;
rtems_libio_t *diop;
int fd2;
int flags;
int mask;
int ret = 0;
108bd3: 31 f6 xor %esi,%esi
108bd5: eb b1 jmp 108b88 <fcntl+0xa8>
108bd7: 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);
108bd8: 31 c0 xor %eax,%eax
108bda: f7 c6 00 08 00 00 test $0x800,%esi
108be0: 0f 95 c0 setne %al
108be3: 89 c6 mov %eax,%esi
108be5: eb a1 jmp 108b88 <fcntl+0xa8>
108be7: 90 nop
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
108be8: 8b 3f mov (%edi),%edi
if ( fd2 )
108bea: 85 ff test %edi,%edi
108bec: 0f 84 82 00 00 00 je 108c74 <fcntl+0x194>
diop = rtems_libio_iop( fd2 );
108bf2: 39 f9 cmp %edi,%ecx
108bf4: 77 4e ja 108c44 <fcntl+0x164> <== ALWAYS TAKEN
108bf6: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) <== NOT EXECUTED
108bfd: 31 ff xor %edi,%edi <== NOT EXECUTED
ret = -1;
break;
}
}
diop->flags = iop->flags;
108bff: 89 77 14 mov %esi,0x14(%edi)
diop->pathinfo = iop->pathinfo;
108c02: 83 c7 18 add $0x18,%edi
108c05: 8d 73 18 lea 0x18(%ebx),%esi
108c08: b9 05 00 00 00 mov $0x5,%ecx
108c0d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
ret = (int) (diop - rtems_libio_iops);
108c0f: 8b 4d e4 mov -0x1c(%ebp),%ecx
108c12: 29 c1 sub %eax,%ecx
108c14: 89 c8 mov %ecx,%eax
108c16: c1 f8 03 sar $0x3,%eax
108c19: 8d 0c c0 lea (%eax,%eax,8),%ecx
108c1c: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108c1f: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108c22: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108c25: 89 ce mov %ecx,%esi
108c27: c1 e6 0f shl $0xf,%esi
108c2a: 01 f1 add %esi,%ecx
108c2c: 8d 34 c8 lea (%eax,%ecx,8),%esi
108c2f: f7 de neg %esi
108c31: eb 89 jmp 108bbc <fcntl+0xdc>
108c33: 90 nop
*/
if ( va_arg( ap, int ) )
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
else
iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC;
108c34: 81 e6 ff f7 ff ff and $0xfffff7ff,%esi
108c3a: 89 73 14 mov %esi,0x14(%ebx)
rtems_libio_t *iop;
rtems_libio_t *diop;
int fd2;
int flags;
int mask;
int ret = 0;
108c3d: 31 f6 xor %esi,%esi
108c3f: e9 44 ff ff ff jmp 108b88 <fcntl+0xa8>
switch ( cmd ) {
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
if ( fd2 )
diop = rtems_libio_iop( fd2 );
108c44: 8d 0c fd 00 00 00 00 lea 0x0(,%edi,8),%ecx
108c4b: 8d 3c cd 00 00 00 00 lea 0x0(,%ecx,8),%edi
108c52: 29 cf sub %ecx,%edi
108c54: 8d 3c 38 lea (%eax,%edi,1),%edi
108c57: 89 7d e4 mov %edi,-0x1c(%ebp)
108c5a: eb a3 jmp 108bff <fcntl+0x11f>
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
108c5c: e8 5b a8 00 00 call 1134bc <__errno>
108c61: c7 00 09 00 00 00 movl $0x9,(%eax)
108c67: be ff ff ff ff mov $0xffffffff,%esi
108c6c: e9 e3 fe ff ff jmp 108b54 <fcntl+0x74>
108c71: 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();
108c74: 89 55 e0 mov %edx,-0x20(%ebp)
108c77: e8 a0 04 00 00 call 10911c <rtems_libio_allocate>
108c7c: 89 c7 mov %eax,%edi
if ( diop == 0 ) {
108c7e: 85 c0 test %eax,%eax
108c80: 8b 55 e0 mov -0x20(%ebp),%edx
108c83: 0f 84 c6 fe ff ff je 108b4f <fcntl+0x6f> <== NEVER TAKEN
108c89: 8b 73 14 mov 0x14(%ebx),%esi
108c8c: 89 45 e4 mov %eax,-0x1c(%ebp)
108c8f: a1 e0 72 12 00 mov 0x1272e0,%eax
108c94: e9 66 ff ff ff jmp 108bff <fcntl+0x11f>
00108cbc <fdatasync>:
#include <rtems/seterr.h>
int fdatasync(
int fd
)
{
108cbc: 55 push %ebp
108cbd: 89 e5 mov %esp,%ebp
108cbf: 83 ec 08 sub $0x8,%esp
108cc2: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
108cc5: 3b 05 4c 31 12 00 cmp 0x12314c,%eax
108ccb: 73 2f jae 108cfc <fdatasync+0x40>
iop = rtems_libio_iop( fd );
108ccd: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
108cd4: 8d 04 d5 00 00 00 00 lea 0x0(,%edx,8),%eax
108cdb: 29 d0 sub %edx,%eax
108cdd: 03 05 e0 72 12 00 add 0x1272e0,%eax
rtems_libio_check_is_open(iop);
108ce3: 8b 50 14 mov 0x14(%eax),%edx
108ce6: f6 c6 01 test $0x1,%dh
108ce9: 74 11 je 108cfc <fdatasync+0x40>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
108ceb: 83 e2 04 and $0x4,%edx
108cee: 74 20 je 108d10 <fdatasync+0x54>
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
108cf0: 8b 50 20 mov 0x20(%eax),%edx
108cf3: 89 45 08 mov %eax,0x8(%ebp)
108cf6: 8b 42 2c mov 0x2c(%edx),%eax
}
108cf9: c9 leave
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
108cfa: ff e0 jmp *%eax
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
108cfc: e8 bb a7 00 00 call 1134bc <__errno>
108d01: c7 00 09 00 00 00 movl $0x9,(%eax)
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
}
108d07: b8 ff ff ff ff mov $0xffffffff,%eax
108d0c: c9 leave
108d0d: c3 ret
108d0e: 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 );
108d10: e8 a7 a7 00 00 call 1134bc <__errno>
108d15: c7 00 16 00 00 00 movl $0x16,(%eax)
108d1b: eb ea jmp 108d07 <fdatasync+0x4b>
0011188c <fifo_open>:
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
11188c: 55 push %ebp
11188d: 89 e5 mov %esp,%ebp
11188f: 57 push %edi
111890: 56 push %esi
111891: 53 push %ebx
111892: 83 ec 2c sub $0x2c,%esp
111895: 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) {
111898: a1 8c 84 12 00 mov 0x12848c,%eax
11189d: 85 c0 test %eax,%eax
11189f: 0f 84 8b 00 00 00 je 111930 <fifo_open+0xa4>
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
sc = rtems_semaphore_obtain(pipe_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
1118a5: 51 push %ecx
1118a6: 6a 00 push $0x0
1118a8: 6a 00 push $0x0
1118aa: 50 push %eax
1118ab: e8 84 bb ff ff call 10d434 <rtems_semaphore_obtain>
}
if (sc == RTEMS_SUCCESSFUL) {
1118b0: 83 c4 10 add $0x10,%esp
1118b3: 85 c0 test %eax,%eax
1118b5: 0f 85 0c 03 00 00 jne 111bc7 <fifo_open+0x33b> <== NEVER TAKEN
err = pipe_lock();
if (err)
return err;
pipe = *pipep;
1118bb: 8b 1e mov (%esi),%ebx
if (pipe == NULL) {
1118bd: 85 db test %ebx,%ebx
1118bf: 0f 84 df 01 00 00 je 111aa4 <fifo_open+0x218>
err = pipe_alloc(&pipe);
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
1118c5: 52 push %edx
1118c6: 6a 00 push $0x0
1118c8: 6a 00 push $0x0
1118ca: ff 73 28 pushl 0x28(%ebx)
1118cd: e8 62 bb ff ff call 10d434 <rtems_semaphore_obtain>
1118d2: 83 c4 10 add $0x10,%esp
1118d5: 83 f8 01 cmp $0x1,%eax
1118d8: 19 ff sbb %edi,%edi
1118da: f7 d7 not %edi
1118dc: 83 e7 fc and $0xfffffffc,%edi
err = -EINTR;
if (*pipep == NULL) {
1118df: 8b 06 mov (%esi),%eax
1118e1: 85 c0 test %eax,%eax
1118e3: 0f 84 97 02 00 00 je 111b80 <fifo_open+0x2f4>
else
*pipep = pipe;
}
out:
pipe_unlock();
1118e9: e8 aa fe ff ff call 111798 <pipe_unlock>
pipe_control_t *pipe;
unsigned int prevCounter;
int err;
err = pipe_new(pipep);
if (err)
1118ee: 85 ff test %edi,%edi
1118f0: 75 32 jne 111924 <fifo_open+0x98> <== NEVER TAKEN
return err;
pipe = *pipep;
1118f2: 8b 1e mov (%esi),%ebx
switch (LIBIO_ACCMODE(iop)) {
1118f4: 8b 55 0c mov 0xc(%ebp),%edx
1118f7: 8b 42 14 mov 0x14(%edx),%eax
1118fa: 83 e0 06 and $0x6,%eax
1118fd: 83 f8 04 cmp $0x4,%eax
111900: 74 6a je 11196c <fifo_open+0xe0>
111902: 83 f8 06 cmp $0x6,%eax
111905: 0f 84 59 01 00 00 je 111a64 <fifo_open+0x1d8>
11190b: 83 f8 02 cmp $0x2,%eax
11190e: 0f 84 dc 00 00 00 je 1119f0 <fifo_open+0x164> <== ALWAYS TAKEN
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
111914: 83 ec 0c sub $0xc,%esp
111917: ff 73 28 pushl 0x28(%ebx)
11191a: e8 11 bc ff ff call 10d530 <rtems_semaphore_release>
return 0;
11191f: 83 c4 10 add $0x10,%esp
111922: 31 ff xor %edi,%edi
out_error:
pipe_release(pipep, iop);
return err;
}
111924: 89 f8 mov %edi,%eax
111926: 8d 65 f4 lea -0xc(%ebp),%esp
111929: 5b pop %ebx
11192a: 5e pop %esi
11192b: 5f pop %edi
11192c: c9 leave
11192d: c3 ret
11192e: 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 );
111930: 57 push %edi
111931: 6a 00 push $0x0
111933: 6a 00 push $0x0
111935: ff 35 a8 86 12 00 pushl 0x1286a8
11193b: e8 f4 ba ff ff call 10d434 <rtems_semaphore_obtain>
rtems_status_code sc = RTEMS_SUCCESSFUL;
if (pipe_semaphore == RTEMS_ID_NONE) {
rtems_libio_lock();
if (pipe_semaphore == RTEMS_ID_NONE) {
111940: 83 c4 10 add $0x10,%esp
111943: 8b 1d 8c 84 12 00 mov 0x12848c,%ebx
111949: 85 db test %ebx,%ebx
11194b: 0f 84 43 02 00 00 je 111b94 <fifo_open+0x308> <== ALWAYS TAKEN
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
111951: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111954: ff 35 a8 86 12 00 pushl 0x1286a8 <== NOT EXECUTED
11195a: e8 d1 bb ff ff call 10d530 <rtems_semaphore_release><== NOT EXECUTED
11195f: a1 8c 84 12 00 mov 0x12848c,%eax <== NOT EXECUTED
111964: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
111967: e9 39 ff ff ff jmp 1118a5 <fifo_open+0x19> <== NOT EXECUTED
} while (prevCounter == pipe->writerCounter);
}
break;
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
11196c: ff 43 24 incl 0x24(%ebx)
if (pipe->Writers ++ == 0)
11196f: 8b 43 14 mov 0x14(%ebx),%eax
111972: 8d 50 01 lea 0x1(%eax),%edx
111975: 89 53 14 mov %edx,0x14(%ebx)
111978: 85 c0 test %eax,%eax
11197a: 0f 84 84 02 00 00 je 111c04 <fifo_open+0x378> <== ALWAYS TAKEN
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
111980: 8b 4b 10 mov 0x10(%ebx),%ecx
111983: 85 c9 test %ecx,%ecx
111985: 75 8d jne 111914 <fifo_open+0x88>
111987: 8b 55 0c mov 0xc(%ebp),%edx
11198a: f6 42 14 01 testb $0x1,0x14(%edx)
11198e: 0f 85 c4 02 00 00 jne 111c58 <fifo_open+0x3cc>
err = -ENXIO;
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
111994: 8b 7b 20 mov 0x20(%ebx),%edi
111997: eb 20 jmp 1119b9 <fifo_open+0x12d>
111999: 8d 76 00 lea 0x0(%esi),%esi
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
goto out_error;
if (! PIPE_LOCK(pipe))
11199c: 51 push %ecx
11199d: 6a 00 push $0x0
11199f: 6a 00 push $0x0
1119a1: ff 73 28 pushl 0x28(%ebx)
1119a4: e8 8b ba ff ff call 10d434 <rtems_semaphore_obtain>
1119a9: 83 c4 10 add $0x10,%esp
1119ac: 85 c0 test %eax,%eax
1119ae: 75 27 jne 1119d7 <fifo_open+0x14b> <== NEVER TAKEN
goto out_error;
} while (prevCounter == pipe->readerCounter);
1119b0: 39 7b 20 cmp %edi,0x20(%ebx)
1119b3: 0f 85 5b ff ff ff jne 111914 <fifo_open+0x88> <== ALWAYS TAKEN
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
1119b9: 83 ec 0c sub $0xc,%esp
1119bc: ff 73 28 pushl 0x28(%ebx)
1119bf: e8 6c bb ff ff call 10d530 <rtems_semaphore_release>
if (! PIPE_WRITEWAIT(pipe))
1119c4: 58 pop %eax
1119c5: 5a pop %edx
1119c6: 6a 00 push $0x0
1119c8: ff 73 30 pushl 0x30(%ebx)
1119cb: e8 c4 12 00 00 call 112c94 <rtems_barrier_wait>
1119d0: 83 c4 10 add $0x10,%esp
1119d3: 85 c0 test %eax,%eax
1119d5: 74 c5 je 11199c <fifo_open+0x110> <== ALWAYS TAKEN
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
1119d7: bf fc ff ff ff mov $0xfffffffc,%edi <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
out_error:
pipe_release(pipep, iop);
1119dc: 83 ec 08 sub $0x8,%esp
1119df: ff 75 0c pushl 0xc(%ebp)
1119e2: 56 push %esi
1119e3: e8 c8 fd ff ff call 1117b0 <pipe_release>
return err;
1119e8: 83 c4 10 add $0x10,%esp
1119eb: e9 34 ff ff ff jmp 111924 <fifo_open+0x98>
return err;
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
1119f0: ff 43 20 incl 0x20(%ebx)
if (pipe->Readers ++ == 0)
1119f3: 8b 43 10 mov 0x10(%ebx),%eax
1119f6: 8d 50 01 lea 0x1(%eax),%edx
1119f9: 89 53 10 mov %edx,0x10(%ebx)
1119fc: 85 c0 test %eax,%eax
1119fe: 0f 84 d0 01 00 00 je 111bd4 <fifo_open+0x348> <== ALWAYS TAKEN
PIPE_WAKEUPWRITERS(pipe);
if (pipe->Writers == 0) {
111a04: 8b 7b 14 mov 0x14(%ebx),%edi
111a07: 85 ff test %edi,%edi
111a09: 0f 85 05 ff ff ff jne 111914 <fifo_open+0x88>
/* Not an error */
if (LIBIO_NODELAY(iop))
111a0f: 8b 45 0c mov 0xc(%ebp),%eax
111a12: f6 40 14 01 testb $0x1,0x14(%eax)
111a16: 0f 85 f8 fe ff ff jne 111914 <fifo_open+0x88>
break;
prevCounter = pipe->writerCounter;
111a1c: 8b 7b 24 mov 0x24(%ebx),%edi
111a1f: eb 20 jmp 111a41 <fifo_open+0x1b5>
111a21: 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))
111a24: 50 push %eax
111a25: 6a 00 push $0x0
111a27: 6a 00 push $0x0
111a29: ff 73 28 pushl 0x28(%ebx)
111a2c: e8 03 ba ff ff call 10d434 <rtems_semaphore_obtain>
111a31: 83 c4 10 add $0x10,%esp
111a34: 85 c0 test %eax,%eax
111a36: 75 9f jne 1119d7 <fifo_open+0x14b> <== NEVER TAKEN
goto out_error;
} while (prevCounter == pipe->writerCounter);
111a38: 39 7b 24 cmp %edi,0x24(%ebx)
111a3b: 0f 85 d3 fe ff ff jne 111914 <fifo_open+0x88> <== ALWAYS TAKEN
prevCounter = pipe->writerCounter;
err = -EINTR;
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
111a41: 83 ec 0c sub $0xc,%esp
111a44: ff 73 28 pushl 0x28(%ebx)
111a47: e8 e4 ba ff ff call 10d530 <rtems_semaphore_release>
if (! PIPE_READWAIT(pipe))
111a4c: 5a pop %edx
111a4d: 59 pop %ecx
111a4e: 6a 00 push $0x0
111a50: ff 73 2c pushl 0x2c(%ebx)
111a53: e8 3c 12 00 00 call 112c94 <rtems_barrier_wait>
111a58: 83 c4 10 add $0x10,%esp
111a5b: 85 c0 test %eax,%eax
111a5d: 74 c5 je 111a24 <fifo_open+0x198> <== ALWAYS TAKEN
111a5f: e9 73 ff ff ff jmp 1119d7 <fifo_open+0x14b> <== NOT EXECUTED
} while (prevCounter == pipe->readerCounter);
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
111a64: ff 43 20 incl 0x20(%ebx)
if (pipe->Readers ++ == 0)
111a67: 8b 43 10 mov 0x10(%ebx),%eax
111a6a: 8d 50 01 lea 0x1(%eax),%edx
111a6d: 89 53 10 mov %edx,0x10(%ebx)
111a70: 85 c0 test %eax,%eax
111a72: 0f 84 74 01 00 00 je 111bec <fifo_open+0x360> <== ALWAYS TAKEN
PIPE_WAKEUPWRITERS(pipe);
pipe->writerCounter ++;
111a78: ff 43 24 incl 0x24(%ebx)
if (pipe->Writers ++ == 0)
111a7b: 8b 43 14 mov 0x14(%ebx),%eax
111a7e: 8d 50 01 lea 0x1(%eax),%edx
111a81: 89 53 14 mov %edx,0x14(%ebx)
111a84: 85 c0 test %eax,%eax
111a86: 0f 85 88 fe ff ff jne 111914 <fifo_open+0x88> <== NEVER TAKEN
PIPE_WAKEUPREADERS(pipe);
111a8c: 83 ec 08 sub $0x8,%esp
111a8f: 8d 45 e4 lea -0x1c(%ebp),%eax
111a92: 50 push %eax
111a93: ff 73 2c pushl 0x2c(%ebx)
111a96: e8 95 11 00 00 call 112c30 <rtems_barrier_release>
111a9b: 83 c4 10 add $0x10,%esp
111a9e: e9 71 fe ff ff jmp 111914 <fifo_open+0x88>
111aa3: 90 nop
{
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
111aa4: 83 ec 0c sub $0xc,%esp
111aa7: 6a 34 push $0x34
111aa9: e8 72 85 ff ff call 10a020 <malloc>
111aae: 89 c3 mov %eax,%ebx
111ab0: 89 45 d4 mov %eax,-0x2c(%ebp)
if (pipe == NULL)
111ab3: 83 c4 10 add $0x10,%esp
111ab6: 85 c0 test %eax,%eax
111ab8: 0f 84 f2 01 00 00 je 111cb0 <fifo_open+0x424>
return err;
memset(pipe, 0, sizeof(pipe_control_t));
111abe: b9 34 00 00 00 mov $0x34,%ecx
111ac3: 31 c0 xor %eax,%eax
111ac5: 89 df mov %ebx,%edi
111ac7: f3 aa rep stos %al,%es:(%edi)
pipe->Size = PIPE_BUF;
111ac9: c7 43 04 00 02 00 00 movl $0x200,0x4(%ebx)
pipe->Buffer = malloc(pipe->Size);
111ad0: 83 ec 0c sub $0xc,%esp
111ad3: 68 00 02 00 00 push $0x200
111ad8: e8 43 85 ff ff call 10a020 <malloc>
111add: 89 03 mov %eax,(%ebx)
if (! pipe->Buffer)
111adf: 83 c4 10 add $0x10,%esp
111ae2: 85 c0 test %eax,%eax
111ae4: 0f 84 b8 01 00 00 je 111ca2 <fifo_open+0x416> <== NEVER TAKEN
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
111aea: 8d 43 2c lea 0x2c(%ebx),%eax
111aed: 50 push %eax
111aee: 6a 00 push $0x0
111af0: 6a 00 push $0x0
rtems_build_name ('P', 'I', 'r', c),
111af2: 0f be 05 f4 64 12 00 movsbl 0x1264f4,%eax
if (! pipe->Buffer)
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
111af9: 0d 00 72 49 50 or $0x50497200,%eax
111afe: 50 push %eax
111aff: e8 b0 0f 00 00 call 112ab4 <rtems_barrier_create>
111b04: 83 c4 10 add $0x10,%esp
111b07: 85 c0 test %eax,%eax
111b09: 0f 85 83 01 00 00 jne 111c92 <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(
111b0f: 8d 43 30 lea 0x30(%ebx),%eax
111b12: 50 push %eax
111b13: 6a 00 push $0x0
111b15: 6a 00 push $0x0
rtems_build_name ('P', 'I', 'w', c),
111b17: 0f be 05 f4 64 12 00 movsbl 0x1264f4,%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(
111b1e: 0d 00 77 49 50 or $0x50497700,%eax
111b23: 50 push %eax
111b24: e8 8b 0f 00 00 call 112ab4 <rtems_barrier_create>
111b29: 83 c4 10 add $0x10,%esp
111b2c: 85 c0 test %eax,%eax
111b2e: 0f 85 4d 01 00 00 jne 111c81 <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(
111b34: 83 ec 0c sub $0xc,%esp
111b37: 8d 43 28 lea 0x28(%ebx),%eax
111b3a: 50 push %eax
111b3b: 6a 00 push $0x0
111b3d: 6a 10 push $0x10
111b3f: 6a 01 push $0x1
rtems_build_name ('P', 'I', 's', c), 1,
111b41: 0f be 05 f4 64 12 00 movsbl 0x1264f4,%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(
111b48: 0d 00 73 49 50 or $0x50497300,%eax
111b4d: 50 push %eax
111b4e: e8 65 b6 ff ff call 10d1b8 <rtems_semaphore_create>
111b53: 83 c4 20 add $0x20,%esp
111b56: 85 c0 test %eax,%eax
111b58: 0f 85 12 01 00 00 jne 111c70 <fifo_open+0x3e4>
#ifdef RTEMS_POSIX_API
pipe_interruptible(pipe);
#endif
*pipep = pipe;
if (c ++ == 'z')
111b5e: a0 f4 64 12 00 mov 0x1264f4,%al
111b63: 8d 50 01 lea 0x1(%eax),%edx
111b66: 88 15 f4 64 12 00 mov %dl,0x1264f4
111b6c: 3c 7a cmp $0x7a,%al
111b6e: 0f 85 51 fd ff ff jne 1118c5 <fifo_open+0x39>
c = 'a';
111b74: c6 05 f4 64 12 00 61 movb $0x61,0x1264f4
111b7b: e9 45 fd ff ff jmp 1118c5 <fifo_open+0x39>
if (! PIPE_LOCK(pipe))
err = -EINTR;
if (*pipep == NULL) {
if (err)
111b80: 85 ff test %edi,%edi
111b82: 0f 85 94 00 00 00 jne 111c1c <fifo_open+0x390> <== NEVER TAKEN
pipe_free(pipe);
else
*pipep = pipe;
111b88: 89 1e mov %ebx,(%esi)
}
out:
pipe_unlock();
111b8a: e8 09 fc ff ff call 111798 <pipe_unlock>
111b8f: e9 5e fd ff ff jmp 1118f2 <fifo_open+0x66>
if (pipe_semaphore == RTEMS_ID_NONE) {
rtems_libio_lock();
if (pipe_semaphore == RTEMS_ID_NONE) {
sc = rtems_semaphore_create(
111b94: 83 ec 0c sub $0xc,%esp
111b97: 68 8c 84 12 00 push $0x12848c
111b9c: 6a 00 push $0x0
111b9e: 6a 54 push $0x54
111ba0: 6a 01 push $0x1
111ba2: 68 45 50 49 50 push $0x50495045
111ba7: e8 0c b6 ff ff call 10d1b8 <rtems_semaphore_create>
111bac: 89 c3 mov %eax,%ebx
111bae: 83 c4 14 add $0x14,%esp
111bb1: ff 35 a8 86 12 00 pushl 0x1286a8
111bb7: e8 74 b9 ff ff call 10d530 <rtems_semaphore_release>
}
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
111bbc: 83 c4 10 add $0x10,%esp
111bbf: 85 db test %ebx,%ebx
111bc1: 0f 84 f0 00 00 00 je 111cb7 <fifo_open+0x42b>
)
{
pipe_control_t *pipe;
int err = 0;
err = pipe_lock();
111bc7: bf f4 ff ff ff mov $0xfffffff4,%edi
111bcc: e9 53 fd ff ff jmp 111924 <fifo_open+0x98>
111bd1: 8d 76 00 lea 0x0(%esi),%esi
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
111bd4: 83 ec 08 sub $0x8,%esp
111bd7: 8d 45 e4 lea -0x1c(%ebp),%eax
111bda: 50 push %eax
111bdb: ff 73 30 pushl 0x30(%ebx)
111bde: e8 4d 10 00 00 call 112c30 <rtems_barrier_release>
111be3: 83 c4 10 add $0x10,%esp
111be6: e9 19 fe ff ff jmp 111a04 <fifo_open+0x178>
111beb: 90 nop
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
111bec: 83 ec 08 sub $0x8,%esp
111bef: 8d 45 e4 lea -0x1c(%ebp),%eax
111bf2: 50 push %eax
111bf3: ff 73 30 pushl 0x30(%ebx)
111bf6: e8 35 10 00 00 call 112c30 <rtems_barrier_release>
111bfb: 83 c4 10 add $0x10,%esp
111bfe: e9 75 fe ff ff jmp 111a78 <fifo_open+0x1ec>
111c03: 90 nop
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
111c04: 83 ec 08 sub $0x8,%esp
111c07: 8d 45 e4 lea -0x1c(%ebp),%eax
111c0a: 50 push %eax
111c0b: ff 73 2c pushl 0x2c(%ebx)
111c0e: e8 1d 10 00 00 call 112c30 <rtems_barrier_release>
111c13: 83 c4 10 add $0x10,%esp
111c16: e9 65 fd ff ff jmp 111980 <fifo_open+0xf4>
111c1b: 90 nop
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
111c1c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111c1f: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
111c22: e8 79 0f 00 00 call 112ba0 <rtems_barrier_delete> <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
111c27: 59 pop %ecx <== NOT EXECUTED
111c28: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
111c2b: e8 70 0f 00 00 call 112ba0 <rtems_barrier_delete> <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
111c30: 5a pop %edx <== NOT EXECUTED
111c31: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111c34: e8 57 b7 ff ff call 10d390 <rtems_semaphore_delete><== NOT EXECUTED
free(pipe->Buffer);
111c39: 58 pop %eax <== NOT EXECUTED
111c3a: ff 33 pushl (%ebx) <== NOT EXECUTED
111c3c: e8 0f 7d ff ff call 109950 <free> <== NOT EXECUTED
free(pipe);
111c41: 89 1c 24 mov %ebx,(%esp) <== NOT EXECUTED
111c44: e8 07 7d ff ff call 109950 <free> <== NOT EXECUTED
111c49: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
else
*pipep = pipe;
}
out:
pipe_unlock();
111c4c: e8 47 fb ff ff call 111798 <pipe_unlock>
111c51: e9 ce fc ff ff jmp 111924 <fifo_open+0x98>
111c56: 66 90 xchg %ax,%ax
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
PIPE_UNLOCK(pipe);
111c58: 83 ec 0c sub $0xc,%esp
111c5b: ff 73 28 pushl 0x28(%ebx)
111c5e: e8 cd b8 ff ff call 10d530 <rtems_semaphore_release>
err = -ENXIO;
goto out_error;
111c63: 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;
111c66: bf fa ff ff ff mov $0xfffffffa,%edi
goto out_error;
111c6b: e9 6c fd ff ff jmp 1119dc <fifo_open+0x150>
if (c ++ == 'z')
c = 'a';
return 0;
err_sem:
rtems_barrier_delete(pipe->writeBarrier);
111c70: 83 ec 0c sub $0xc,%esp
111c73: 8b 45 d4 mov -0x2c(%ebp),%eax
111c76: ff 70 30 pushl 0x30(%eax)
111c79: e8 22 0f 00 00 call 112ba0 <rtems_barrier_delete>
111c7e: 83 c4 10 add $0x10,%esp
err_wbar:
rtems_barrier_delete(pipe->readBarrier);
111c81: 83 ec 0c sub $0xc,%esp
111c84: 8b 55 d4 mov -0x2c(%ebp),%edx
111c87: ff 72 2c pushl 0x2c(%edx)
111c8a: e8 11 0f 00 00 call 112ba0 <rtems_barrier_delete>
111c8f: 83 c4 10 add $0x10,%esp
err_rbar:
free(pipe->Buffer);
111c92: 83 ec 0c sub $0xc,%esp
111c95: 8b 45 d4 mov -0x2c(%ebp),%eax
111c98: ff 30 pushl (%eax)
111c9a: e8 b1 7c ff ff call 109950 <free>
111c9f: 83 c4 10 add $0x10,%esp
err_buf:
free(pipe);
111ca2: 83 ec 0c sub $0xc,%esp
111ca5: ff 75 d4 pushl -0x2c(%ebp)
111ca8: e8 a3 7c ff ff call 109950 <free>
111cad: 83 c4 10 add $0x10,%esp
)
{
pipe_control_t *pipe;
int err = 0;
err = pipe_lock();
111cb0: bf f4 ff ff ff mov $0xfffffff4,%edi
111cb5: eb 95 jmp 111c4c <fifo_open+0x3c0>
}
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
111cb7: a1 8c 84 12 00 mov 0x12848c,%eax
111cbc: e9 e4 fb ff ff jmp 1118a5 <fifo_open+0x19>
0010fdc8 <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)
{
10fdc8: 55 push %ebp
10fdc9: 89 e5 mov %esp,%ebp
10fdcb: 56 push %esi
10fdcc: 53 push %ebx
10fdcd: 8b 75 08 mov 0x8(%ebp),%esi
10fdd0: 8b 5d 0c mov 0xc(%ebp),%ebx
find_arg *fa = arg;
if ( strcmp( entry->type, fa->type ) != 0 ) {
10fdd3: 83 ec 08 sub $0x8,%esp
10fdd6: ff 33 pushl (%ebx)
10fdd8: ff 36 pushl (%esi)
10fdda: e8 ed 31 00 00 call 112fcc <strcmp>
10fddf: 83 c4 10 add $0x10,%esp
10fde2: 85 c0 test %eax,%eax
10fde4: 75 12 jne 10fdf8 <find_handler+0x30>
return false;
} else {
fa->mount_h = entry->mount_h;
10fde6: 8b 46 04 mov 0x4(%esi),%eax
10fde9: 89 43 04 mov %eax,0x4(%ebx)
return true;
10fdec: b0 01 mov $0x1,%al
}
}
10fdee: 8d 65 f8 lea -0x8(%ebp),%esp
10fdf1: 5b pop %ebx
10fdf2: 5e pop %esi
10fdf3: c9 leave
10fdf4: c3 ret
10fdf5: 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;
10fdf8: 31 c0 xor %eax,%eax
} else {
fa->mount_h = entry->mount_h;
return true;
}
}
10fdfa: 8d 65 f8 lea -0x8(%ebp),%esp
10fdfd: 5b pop %ebx
10fdfe: 5e pop %esi
10fdff: c9 leave
10fe00: c3 ret
00108d20 <fpathconf>:
long fpathconf(
int fd,
int name
)
{
108d20: 55 push %ebp
108d21: 89 e5 mov %esp,%ebp
108d23: 83 ec 08 sub $0x8,%esp
108d26: 8b 45 08 mov 0x8(%ebp),%eax
108d29: 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);
108d2c: 3b 05 4c 31 12 00 cmp 0x12314c,%eax
108d32: 0f 83 ac 00 00 00 jae 108de4 <fpathconf+0xc4>
iop = rtems_libio_iop(fd);
108d38: 8d 0c c5 00 00 00 00 lea 0x0(,%eax,8),%ecx
108d3f: 8d 04 cd 00 00 00 00 lea 0x0(,%ecx,8),%eax
108d46: 29 c8 sub %ecx,%eax
108d48: 03 05 e0 72 12 00 add 0x1272e0,%eax
rtems_libio_check_is_open(iop);
108d4e: 8b 48 14 mov 0x14(%eax),%ecx
108d51: f6 c5 01 test $0x1,%ch
108d54: 0f 84 8a 00 00 00 je 108de4 <fpathconf+0xc4> <== NEVER TAKEN
rtems_libio_check_permissions(iop, LIBIO_FLAGS_READ);
108d5a: 83 e1 02 and $0x2,%ecx
108d5d: 74 08 je 108d67 <fpathconf+0x47>
/*
* Now process the information request.
*/
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
108d5f: 8b 40 28 mov 0x28(%eax),%eax
switch ( name ) {
108d62: 83 fa 0b cmp $0xb,%edx
108d65: 76 15 jbe 108d7c <fpathconf+0x5c>
break;
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
108d67: e8 50 a7 00 00 call 1134bc <__errno>
108d6c: c7 00 16 00 00 00 movl $0x16,(%eax)
108d72: b8 ff ff ff ff mov $0xffffffff,%eax
break;
}
return return_value;
}
108d77: c9 leave
108d78: c3 ret
108d79: 8d 76 00 lea 0x0(%esi),%esi
* Now process the information request.
*/
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
switch ( name ) {
108d7c: ff 24 95 38 17 12 00 jmp *0x121738(,%edx,4)
108d83: 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;
108d84: 8b 40 5c mov 0x5c(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108d87: c9 leave
108d88: c3 ret
108d89: 8d 76 00 lea 0x0(%esi),%esi
break;
case _PC_VDISABLE:
return_value = the_limits->posix_vdisable;
break;
case _PC_ASYNC_IO:
return_value = the_limits->posix_async_io;
108d8c: 8b 40 50 mov 0x50(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108d8f: c9 leave
108d90: c3 ret
108d91: 8d 76 00 lea 0x0(%esi),%esi
break;
case _PC_NO_TRUNC:
return_value = the_limits->posix_no_trunc;
break;
case _PC_VDISABLE:
return_value = the_limits->posix_vdisable;
108d94: 8b 40 64 mov 0x64(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108d97: c9 leave
108d98: c3 ret
108d99: 8d 76 00 lea 0x0(%esi),%esi
break;
case _PC_CHOWN_RESTRICTED:
return_value = the_limits->posix_chown_restrictions;
break;
case _PC_NO_TRUNC:
return_value = the_limits->posix_no_trunc;
108d9c: 8b 40 58 mov 0x58(%eax),%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108d9f: c9 leave
108da0: c3 ret
108da1: 8d 76 00 lea 0x0(%esi),%esi
break;
case _PC_PIPE_BUF:
return_value = the_limits->pipe_buf;
break;
case _PC_CHOWN_RESTRICTED:
return_value = the_limits->posix_chown_restrictions;
108da4: 8b 40 54 mov 0x54(%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_PATH_MAX:
return_value = the_limits->path_max;
break;
case _PC_PIPE_BUF:
return_value = the_limits->pipe_buf;
108dac: 8b 40 4c mov 0x4c(%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_NAME_MAX:
return_value = the_limits->name_max;
break;
case _PC_PATH_MAX:
return_value = the_limits->path_max;
108db4: 8b 40 48 mov 0x48(%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_MAX_INPUT:
return_value = the_limits->max_input;
break;
case _PC_NAME_MAX:
return_value = the_limits->name_max;
108dbc: 8b 40 44 mov 0x44(%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_MAX_CANON:
return_value = the_limits->max_canon;
break;
case _PC_MAX_INPUT:
return_value = the_limits->max_input;
108dc4: 8b 40 40 mov 0x40(%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
switch ( name ) {
case _PC_LINK_MAX:
return_value = the_limits->link_max;
break;
case _PC_MAX_CANON:
return_value = the_limits->max_canon;
108dcc: 8b 40 3c mov 0x3c(%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
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
switch ( name ) {
case _PC_LINK_MAX:
return_value = the_limits->link_max;
108dd4: 8b 40 38 mov 0x38(%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_PRIO_IO:
return_value = the_limits->posix_prio_io;
break;
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
108ddc: 8b 40 60 mov 0x60(%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
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);
108de4: e8 d3 a6 00 00 call 1134bc <__errno>
108de9: c7 00 09 00 00 00 movl $0x9,(%eax)
108def: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
108df4: c9 leave
108df5: c3 ret
001080b4 <free>:
#include <stdlib.h>
void free(
void *ptr
)
{
1080b4: 55 push %ebp
1080b5: 89 e5 mov %esp,%ebp
1080b7: 53 push %ebx
1080b8: 83 ec 04 sub $0x4,%esp
1080bb: 8b 5d 08 mov 0x8(%ebp),%ebx
MSBUMP(free_calls, 1);
1080be: ff 05 0c 53 12 00 incl 0x12530c
if ( !ptr )
1080c4: 85 db test %ebx,%ebx
1080c6: 74 4b je 108113 <free+0x5f>
return;
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
1080c8: 83 3d 20 56 12 00 03 cmpl $0x3,0x125620
1080cf: 74 47 je 108118 <free+0x64> <== ALWAYS TAKEN
}
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
1080d1: a1 e8 36 12 00 mov 0x1236e8,%eax
1080d6: 85 c0 test %eax,%eax
1080d8: 74 0a je 1080e4 <free+0x30>
(*rtems_malloc_statistics_helpers->at_free)(ptr);
1080da: 83 ec 0c sub $0xc,%esp
1080dd: 53 push %ebx
1080de: ff 50 08 call *0x8(%eax)
1080e1: 83 c4 10 add $0x10,%esp
if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) {
1080e4: 83 ec 08 sub $0x8,%esp
1080e7: 53 push %ebx
1080e8: ff 35 58 11 12 00 pushl 0x121158
1080ee: e8 55 4f 00 00 call 10d048 <_Protected_heap_Free>
1080f3: 83 c4 10 add $0x10,%esp
1080f6: 84 c0 test %al,%al
1080f8: 75 19 jne 108113 <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
1080fa: a1 58 11 12 00 mov 0x121158,%eax
*/
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_free)(ptr);
if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) {
printk( "Program heap: free of bad pointer %p -- range %p - %p \n",
1080ff: ff 70 1c pushl 0x1c(%eax)
108102: ff 70 18 pushl 0x18(%eax)
108105: 53 push %ebx
108106: 68 30 fb 11 00 push $0x11fb30
10810b: e8 8c 0d 00 00 call 108e9c <printk>
108110: 83 c4 10 add $0x10,%esp
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
108113: 8b 5d fc mov -0x4(%ebp),%ebx
108116: c9 leave
108117: 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() ) {
108118: e8 3b 01 00 00 call 108258 <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()) &&
10811d: 84 c0 test %al,%al
10811f: 75 b0 jne 1080d1 <free+0x1d>
!malloc_is_system_state_OK() ) {
malloc_deferred_free(ptr);
108121: 89 5d 08 mov %ebx,0x8(%ebp)
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
108124: 8b 5d fc mov -0x4(%ebp),%ebx
108127: 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);
108128: e9 97 01 00 00 jmp 1082c4 <malloc_deferred_free>
00109540 <free_user_env>:
* NOTE: this must be called with
* thread dispatching disabled!
*/
static void
free_user_env(void *venv)
{
109540: 55 push %ebp
109541: 89 e5 mov %esp,%ebp
109543: 53 push %ebx
109544: 83 ec 04 sub $0x4,%esp
109547: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_user_env_t *env = (rtems_user_env_t*) venv ;
if (env != &rtems_global_user_env
10954a: 81 fb 20 63 12 00 cmp $0x126320,%ebx
109550: 74 26 je 109578 <free_user_env+0x38> <== NEVER TAKEN
#ifdef HAVE_USERENV_REFCNT
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
109552: 83 ec 0c sub $0xc,%esp
109555: 8d 43 04 lea 0x4(%ebx),%eax
109558: 50 push %eax
109559: e8 72 ef ff ff call 1084d0 <rtems_filesystem_freenode>
rtems_filesystem_freenode( &env->root_directory);
10955e: 8d 43 18 lea 0x18(%ebx),%eax
109561: 89 04 24 mov %eax,(%esp)
109564: e8 67 ef ff ff call 1084d0 <rtems_filesystem_freenode>
free(env);
109569: 83 c4 10 add $0x10,%esp
10956c: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10956f: 8b 5d fc mov -0x4(%ebp),%ebx
109572: c9 leave
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
rtems_filesystem_freenode( &env->root_directory);
free(env);
109573: e9 6c ef ff ff jmp 1084e4 <free>
}
}
109578: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10957b: c9 leave <== NOT EXECUTED
10957c: c3 ret <== NOT EXECUTED
0011d7dc <fstat>:
int fstat(
int fd,
struct stat *sbuf
)
{
11d7dc: 55 push %ebp
11d7dd: 89 e5 mov %esp,%ebp
11d7df: 57 push %edi
11d7e0: 53 push %ebx
11d7e1: 8b 45 08 mov 0x8(%ebp),%eax
11d7e4: 8b 5d 0c mov 0xc(%ebp),%ebx
rtems_libio_t *iop;
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
11d7e7: 85 db test %ebx,%ebx
11d7e9: 74 55 je 11d840 <fstat+0x64>
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Now process the stat() request.
*/
iop = rtems_libio_iop( fd );
11d7eb: 3b 05 4c 11 12 00 cmp 0x12114c,%eax
11d7f1: 73 39 jae 11d82c <fstat+0x50>
11d7f3: c1 e0 03 shl $0x3,%eax
11d7f6: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
11d7fd: 29 c2 sub %eax,%edx
11d7ff: 03 15 e0 52 12 00 add 0x1252e0,%edx
rtems_libio_check_fd( fd );
rtems_libio_check_is_open(iop);
11d805: f6 42 15 01 testb $0x1,0x15(%edx)
11d809: 74 21 je 11d82c <fstat+0x50>
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
11d80b: b9 48 00 00 00 mov $0x48,%ecx
11d810: 31 c0 xor %eax,%eax
11d812: 89 df mov %ebx,%edi
11d814: f3 aa rep stos %al,%es:(%edi)
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
11d816: 8b 42 20 mov 0x20(%edx),%eax
11d819: 89 5d 0c mov %ebx,0xc(%ebp)
11d81c: 83 c2 18 add $0x18,%edx
11d81f: 89 55 08 mov %edx,0x8(%ebp)
11d822: 8b 40 18 mov 0x18(%eax),%eax
}
11d825: 5b pop %ebx
11d826: 5f pop %edi
11d827: 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 );
11d828: ff e0 jmp *%eax
11d82a: 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);
11d82c: e8 2b 4b ff ff call 11235c <__errno>
11d831: 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 );
}
11d837: b8 ff ff ff ff mov $0xffffffff,%eax
11d83c: 5b pop %ebx
11d83d: 5f pop %edi
11d83e: c9 leave
11d83f: c3 ret
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
rtems_set_errno_and_return_minus_one( EFAULT );
11d840: e8 17 4b ff ff call 11235c <__errno>
11d845: c7 00 0e 00 00 00 movl $0xe,(%eax)
11d84b: eb ea jmp 11d837 <fstat+0x5b>
00108f14 <fsync>:
#include <rtems/seterr.h>
int fsync(
int fd
)
{
108f14: 55 push %ebp
108f15: 89 e5 mov %esp,%ebp
108f17: 83 ec 08 sub $0x8,%esp
108f1a: 8b 45 08 mov 0x8(%ebp),%eax
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
108f1d: 3b 05 4c 31 12 00 cmp 0x12314c,%eax
108f23: 73 2f jae 108f54 <fsync+0x40>
iop = rtems_libio_iop( fd );
108f25: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
108f2c: 8d 04 d5 00 00 00 00 lea 0x0(,%edx,8),%eax
108f33: 29 d0 sub %edx,%eax
108f35: 03 05 e0 72 12 00 add 0x1272e0,%eax
rtems_libio_check_is_open(iop);
108f3b: 8b 50 14 mov 0x14(%eax),%edx
108f3e: f6 c6 01 test $0x1,%dh
108f41: 74 11 je 108f54 <fsync+0x40>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
108f43: 83 e2 04 and $0x4,%edx
108f46: 74 20 je 108f68 <fsync+0x54>
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
108f48: 8b 50 20 mov 0x20(%eax),%edx
108f4b: 89 45 08 mov %eax,0x8(%ebp)
108f4e: 8b 42 28 mov 0x28(%edx),%eax
}
108f51: c9 leave
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
108f52: ff e0 jmp *%eax
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
108f54: e8 63 a5 00 00 call 1134bc <__errno>
108f59: c7 00 09 00 00 00 movl $0x9,(%eax)
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
}
108f5f: b8 ff ff ff ff mov $0xffffffff,%eax
108f64: c9 leave
108f65: c3 ret
108f66: 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 );
108f68: e8 4f a5 00 00 call 1134bc <__errno>
108f6d: c7 00 16 00 00 00 movl $0x16,(%eax)
108f73: eb ea jmp 108f5f <fsync+0x4b>
0010fad8 <ftruncate>:
int ftruncate(
int fd,
off_t length
)
{
10fad8: 55 push %ebp
10fad9: 89 e5 mov %esp,%ebp
10fadb: 57 push %edi
10fadc: 56 push %esi
10fadd: 53 push %ebx
10fade: 83 ec 3c sub $0x3c,%esp
10fae1: 8b 45 08 mov 0x8(%ebp),%eax
10fae4: 8b 55 0c mov 0xc(%ebp),%edx
10fae7: 8b 4d 10 mov 0x10(%ebp),%ecx
10faea: 89 55 c0 mov %edx,-0x40(%ebp)
10faed: 89 4d c4 mov %ecx,-0x3c(%ebp)
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
10faf0: 3b 05 4c 11 12 00 cmp 0x12114c,%eax
10faf6: 73 58 jae 10fb50 <ftruncate+0x78>
iop = rtems_libio_iop( fd );
10faf8: c1 e0 03 shl $0x3,%eax
10fafb: 8d 1c c5 00 00 00 00 lea 0x0(,%eax,8),%ebx
10fb02: 29 c3 sub %eax,%ebx
10fb04: 03 1d e0 52 12 00 add 0x1252e0,%ebx
rtems_libio_check_is_open(iop);
10fb0a: f6 43 15 01 testb $0x1,0x15(%ebx)
10fb0e: 74 40 je 10fb50 <ftruncate+0x78>
/*
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
10fb10: 8d 7d d4 lea -0x2c(%ebp),%edi
10fb13: 8d 73 18 lea 0x18(%ebx),%esi
10fb16: b9 05 00 00 00 mov $0x5,%ecx
10fb1b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
10fb1d: 83 ec 0c sub $0xc,%esp
10fb20: 8d 45 d4 lea -0x2c(%ebp),%eax
10fb23: 50 push %eax
10fb24: 8b 45 e0 mov -0x20(%ebp),%eax
10fb27: ff 50 10 call *0x10(%eax)
10fb2a: 83 c4 10 add $0x10,%esp
10fb2d: 48 dec %eax
10fb2e: 74 46 je 10fb76 <ftruncate+0x9e>
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10fb30: f6 43 14 04 testb $0x4,0x14(%ebx)
10fb34: 74 2e je 10fb64 <ftruncate+0x8c>
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
10fb36: 50 push %eax
10fb37: 8b 43 20 mov 0x20(%ebx),%eax
10fb3a: ff 75 c4 pushl -0x3c(%ebp)
10fb3d: ff 75 c0 pushl -0x40(%ebp)
10fb40: 53 push %ebx
10fb41: ff 50 20 call *0x20(%eax)
10fb44: 83 c4 10 add $0x10,%esp
}
10fb47: 8d 65 f4 lea -0xc(%ebp),%esp
10fb4a: 5b pop %ebx
10fb4b: 5e pop %esi
10fb4c: 5f pop %edi
10fb4d: c9 leave
10fb4e: c3 ret
10fb4f: 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);
10fb50: e8 07 28 00 00 call 11235c <__errno>
10fb55: c7 00 09 00 00 00 movl $0x9,(%eax)
10fb5b: b8 ff ff ff ff mov $0xffffffff,%eax
10fb60: eb e5 jmp 10fb47 <ftruncate+0x6f>
10fb62: 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 );
10fb64: e8 f3 27 00 00 call 11235c <__errno>
10fb69: c7 00 16 00 00 00 movl $0x16,(%eax)
10fb6f: b8 ff ff ff ff mov $0xffffffff,%eax
10fb74: eb d1 jmp 10fb47 <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 );
10fb76: e8 e1 27 00 00 call 11235c <__errno>
10fb7b: c7 00 15 00 00 00 movl $0x15,(%eax)
10fb81: b8 ff ff ff ff mov $0xffffffff,%eax
10fb86: eb bf jmp 10fb47 <ftruncate+0x6f>
001082f0 <getchark>:
#include <rtems.h>
#include <rtems/bspIo.h>
int getchark(void)
{
1082f0: 55 push %ebp
1082f1: 89 e5 mov %esp,%ebp
1082f3: 83 ec 08 sub $0x8,%esp
if ( BSP_poll_char )
1082f6: a1 ac 24 12 00 mov 0x1224ac,%eax
1082fb: 85 c0 test %eax,%eax
1082fd: 74 05 je 108304 <getchark+0x14>
return (*BSP_poll_char)();
return -1;
}
1082ff: c9 leave
#include <rtems/bspIo.h>
int getchark(void)
{
if ( BSP_poll_char )
return (*BSP_poll_char)();
108300: ff e0 jmp *%eax
108302: 66 90 xchg %ax,%ax
return -1;
}
108304: b8 ff ff ff ff mov $0xffffffff,%eax
108309: c9 leave
10830a: c3 ret
0011f1c0 <getdents>:
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
11f1c0: 55 push %ebp
11f1c1: 89 e5 mov %esp,%ebp
11f1c3: 57 push %edi
11f1c4: 56 push %esi
11f1c5: 53 push %ebx
11f1c6: 83 ec 2c sub $0x2c,%esp
11f1c9: 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 );
11f1cc: 3b 05 4c 41 12 00 cmp 0x12414c,%eax
11f1d2: 73 4c jae 11f220 <getdents+0x60> <== NEVER TAKEN
11f1d4: c1 e0 03 shl $0x3,%eax
11f1d7: 8d 1c c5 00 00 00 00 lea 0x0(,%eax,8),%ebx
11f1de: 29 c3 sub %eax,%ebx
11f1e0: 03 1d 00 84 12 00 add 0x128400,%ebx
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
11f1e6: 8d 7d d4 lea -0x2c(%ebp),%edi
11f1e9: 8d 73 18 lea 0x18(%ebx),%esi
11f1ec: b9 05 00 00 00 mov $0x5,%ecx
11f1f1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
11f1f3: 83 ec 0c sub $0xc,%esp
11f1f6: 8d 45 d4 lea -0x2c(%ebp),%eax
11f1f9: 50 push %eax
11f1fa: 8b 45 e0 mov -0x20(%ebp),%eax
11f1fd: ff 50 10 call *0x10(%eax)
11f200: 83 c4 10 add $0x10,%esp
11f203: 48 dec %eax
11f204: 75 1e jne 11f224 <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 );
11f206: 50 push %eax
11f207: 8b 43 20 mov 0x20(%ebx),%eax
11f20a: ff 75 10 pushl 0x10(%ebp)
11f20d: ff 75 0c pushl 0xc(%ebp)
11f210: 53 push %ebx
11f211: ff 50 08 call *0x8(%eax)
11f214: 83 c4 10 add $0x10,%esp
}
11f217: 8d 65 f4 lea -0xc(%ebp),%esp
11f21a: 5b pop %ebx
11f21b: 5e pop %esi
11f21c: 5f pop %edi
11f21d: c9 leave
11f21e: c3 ret
11f21f: 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 );
11f220: 31 db xor %ebx,%ebx
11f222: eb c2 jmp 11f1e6 <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 );
11f224: e8 63 41 ff ff call 11338c <__errno>
11f229: c7 00 14 00 00 00 movl $0x14,(%eax)
11f22f: b8 ff ff ff ff mov $0xffffffff,%eax
11f234: eb e1 jmp 11f217 <getdents+0x57>
00108b24 <getgr_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
108b24: 55 push %ebp
108b25: 89 e5 mov %esp,%ebp
108b27: 57 push %edi
108b28: 56 push %esi
108b29: 53 push %ebx
108b2a: 83 ec 1c sub $0x1c,%esp
108b2d: 89 c3 mov %eax,%ebx
108b2f: 89 55 e4 mov %edx,-0x1c(%ebp)
108b32: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
108b34: e8 eb fe ff ff call 108a24 <init_etc_passwd_group>
if ((fp = fopen("/etc/group", "r")) == NULL)
108b39: 83 ec 08 sub $0x8,%esp
108b3c: 68 12 00 12 00 push $0x120012
108b41: 68 f9 14 12 00 push $0x1214f9
108b46: e8 dd ae 00 00 call 113a28 <fopen>
108b4b: 89 c7 mov %eax,%edi
108b4d: 83 c4 10 add $0x10,%esp
108b50: 85 c0 test %eax,%eax
108b52: 75 22 jne 108b76 <getgr_r+0x52>
108b54: e9 8b 00 00 00 jmp 108be4 <getgr_r+0xc0>
108b59: 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);
108b5c: 83 ec 08 sub $0x8,%esp
108b5f: 53 push %ebx
108b60: ff 36 pushl (%esi)
108b62: e8 35 bd 00 00 call 11489c <strcmp>
108b67: 83 c4 10 add $0x10,%esp
108b6a: 85 c0 test %eax,%eax
108b6c: 0f 94 c0 sete %al
108b6f: 0f b6 c0 movzbl %al,%eax
} else {
match = (grp->gr_gid == gid);
}
if (match) {
108b72: 85 c0 test %eax,%eax
108b74: 75 2e jne 108ba4 <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))
108b76: 83 ec 0c sub $0xc,%esp
108b79: ff 75 0c pushl 0xc(%ebp)
108b7c: 8b 4d 08 mov 0x8(%ebp),%ecx
108b7f: 89 f2 mov %esi,%edx
108b81: 89 f8 mov %edi,%eax
108b83: e8 88 fc ff ff call 108810 <scangr>
108b88: 83 c4 10 add $0x10,%esp
108b8b: 85 c0 test %eax,%eax
108b8d: 74 31 je 108bc0 <getgr_r+0x9c>
goto error_einval;
if (name) {
108b8f: 85 db test %ebx,%ebx
108b91: 75 c9 jne 108b5c <getgr_r+0x38>
match = (strcmp(grp->gr_name, name) == 0);
} else {
match = (grp->gr_gid == gid);
108b93: 0f b7 46 08 movzwl 0x8(%esi),%eax
108b97: 3b 45 e4 cmp -0x1c(%ebp),%eax
108b9a: 0f 94 c0 sete %al
108b9d: 0f b6 c0 movzbl %al,%eax
}
if (match) {
108ba0: 85 c0 test %eax,%eax
108ba2: 74 d2 je 108b76 <getgr_r+0x52>
fclose(fp);
108ba4: 83 ec 0c sub $0xc,%esp
108ba7: 57 push %edi
108ba8: e8 77 a7 00 00 call 113324 <fclose>
*result = grp;
108bad: 8b 45 10 mov 0x10(%ebp),%eax
108bb0: 89 30 mov %esi,(%eax)
return 0;
108bb2: 83 c4 10 add $0x10,%esp
108bb5: 31 c0 xor %eax,%eax
}
}
error_einval:
fclose(fp);
rtems_set_errno_and_return_minus_one( EINVAL );
}
108bb7: 8d 65 f4 lea -0xc(%ebp),%esp
108bba: 5b pop %ebx
108bbb: 5e pop %esi
108bbc: 5f pop %edi
108bbd: c9 leave
108bbe: c3 ret
108bbf: 90 nop
*result = grp;
return 0;
}
}
error_einval:
fclose(fp);
108bc0: 83 ec 0c sub $0xc,%esp
108bc3: 57 push %edi
108bc4: e8 5b a7 00 00 call 113324 <fclose>
rtems_set_errno_and_return_minus_one( EINVAL );
108bc9: e8 fe a5 00 00 call 1131cc <__errno>
108bce: c7 00 16 00 00 00 movl $0x16,(%eax)
108bd4: 83 c4 10 add $0x10,%esp
108bd7: b8 ff ff ff ff mov $0xffffffff,%eax
}
108bdc: 8d 65 f4 lea -0xc(%ebp),%esp
108bdf: 5b pop %ebx
108be0: 5e pop %esi
108be1: 5f pop %edi
108be2: c9 leave
108be3: c3 ret
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/group", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
108be4: e8 e3 a5 00 00 call 1131cc <__errno>
108be9: c7 00 16 00 00 00 movl $0x16,(%eax)
108bef: 83 c8 ff or $0xffffffff,%eax
108bf2: eb c3 jmp 108bb7 <getgr_r+0x93>
00108e48 <getgrnam>:
}
struct group *getgrnam(
const char *name
)
{
108e48: 55 push %ebp
108e49: 89 e5 mov %esp,%ebp
108e4b: 83 ec 24 sub $0x24,%esp
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
108e4e: 8d 45 f4 lea -0xc(%ebp),%eax
108e51: 50 push %eax
108e52: 68 c8 00 00 00 push $0xc8
108e57: 68 e0 6f 12 00 push $0x126fe0
108e5c: 68 c4 6f 12 00 push $0x126fc4
108e61: ff 75 08 pushl 0x8(%ebp)
108e64: e8 b3 ff ff ff call 108e1c <getgrnam_r>
108e69: 83 c4 20 add $0x20,%esp
108e6c: 85 c0 test %eax,%eax
108e6e: 75 08 jne 108e78 <getgrnam+0x30>
return NULL;
return p;
108e70: 8b 45 f4 mov -0xc(%ebp),%eax
}
108e73: c9 leave
108e74: c3 ret
108e75: 8d 76 00 lea 0x0(%esi),%esi
)
{
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
return NULL;
108e78: 31 c0 xor %eax,%eax
return p;
}
108e7a: c9 leave
108e7b: c3 ret
001085e8 <getlogin_r>:
*/
int getlogin_r(
char *name,
size_t namesize
)
{
1085e8: 55 push %ebp
1085e9: 89 e5 mov %esp,%ebp
1085eb: 53 push %ebx
1085ec: 83 ec 04 sub $0x4,%esp
1085ef: 8b 5d 08 mov 0x8(%ebp),%ebx
struct passwd *pw;
char *pname;
if ( !name )
1085f2: 85 db test %ebx,%ebx
1085f4: 74 42 je 108638 <getlogin_r+0x50>
return EFAULT;
if ( namesize < LOGIN_NAME_MAX )
1085f6: 83 7d 0c 08 cmpl $0x8,0xc(%ebp)
1085fa: 77 0c ja 108608 <getlogin_r+0x20>
return ERANGE;
1085fc: b8 22 00 00 00 mov $0x22,%eax
if ( pw )
pname = pw->pw_name;
strncpy( name, pname, LOGIN_NAME_MAX );
return 0;
}
108601: 8b 5d fc mov -0x4(%ebp),%ebx
108604: c9 leave
108605: c3 ret
108606: 66 90 xchg %ax,%ax
return ERANGE;
/* Set the pointer to a default name */
pname = "";
pw = getpwuid(getuid());
108608: e8 e7 09 00 00 call 108ff4 <getuid>
10860d: 83 ec 0c sub $0xc,%esp
108610: 0f b7 c0 movzwl %ax,%eax
108613: 50 push %eax
108614: e8 37 07 00 00 call 108d50 <getpwuid>
if ( pw )
108619: 83 c4 10 add $0x10,%esp
10861c: 85 c0 test %eax,%eax
10861e: 74 20 je 108640 <getlogin_r+0x58>
pname = pw->pw_name;
108620: 8b 00 mov (%eax),%eax
strncpy( name, pname, LOGIN_NAME_MAX );
108622: 52 push %edx
108623: 6a 09 push $0x9
108625: 50 push %eax
108626: 53 push %ebx
108627: e8 f0 c3 00 00 call 114a1c <strncpy>
return 0;
10862c: 83 c4 10 add $0x10,%esp
10862f: 31 c0 xor %eax,%eax
}
108631: 8b 5d fc mov -0x4(%ebp),%ebx
108634: c9 leave
108635: c3 ret
108636: 66 90 xchg %ax,%ax
{
struct passwd *pw;
char *pname;
if ( !name )
return EFAULT;
108638: b8 0e 00 00 00 mov $0xe,%eax
10863d: eb c2 jmp 108601 <getlogin_r+0x19>
10863f: 90 nop
if ( namesize < LOGIN_NAME_MAX )
return ERANGE;
/* Set the pointer to a default name */
pname = "";
108640: b8 49 16 12 00 mov $0x121649,%eax
108645: eb db jmp 108622 <getlogin_r+0x3a>
00108bf4 <getpw_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
108bf4: 55 push %ebp
108bf5: 89 e5 mov %esp,%ebp
108bf7: 57 push %edi
108bf8: 56 push %esi
108bf9: 53 push %ebx
108bfa: 83 ec 1c sub $0x1c,%esp
108bfd: 89 c3 mov %eax,%ebx
108bff: 89 55 e4 mov %edx,-0x1c(%ebp)
108c02: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
108c04: e8 1b fe ff ff call 108a24 <init_etc_passwd_group>
if ((fp = fopen("/etc/passwd", "r")) == NULL)
108c09: 83 ec 08 sub $0x8,%esp
108c0c: 68 12 00 12 00 push $0x120012
108c11: 68 ed 14 12 00 push $0x1214ed
108c16: e8 0d ae 00 00 call 113a28 <fopen>
108c1b: 89 c7 mov %eax,%edi
108c1d: 83 c4 10 add $0x10,%esp
108c20: 85 c0 test %eax,%eax
108c22: 75 22 jne 108c46 <getpw_r+0x52>
108c24: e9 8b 00 00 00 jmp 108cb4 <getpw_r+0xc0>
108c29: 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);
108c2c: 83 ec 08 sub $0x8,%esp
108c2f: 53 push %ebx
108c30: ff 36 pushl (%esi)
108c32: e8 65 bc 00 00 call 11489c <strcmp>
108c37: 83 c4 10 add $0x10,%esp
108c3a: 85 c0 test %eax,%eax
108c3c: 0f 94 c0 sete %al
108c3f: 0f b6 c0 movzbl %al,%eax
} else {
match = (pwd->pw_uid == uid);
}
if (match) {
108c42: 85 c0 test %eax,%eax
108c44: 75 2e jne 108c74 <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))
108c46: 83 ec 0c sub $0xc,%esp
108c49: ff 75 0c pushl 0xc(%ebp)
108c4c: 8b 4d 08 mov 0x8(%ebp),%ecx
108c4f: 89 f2 mov %esi,%edx
108c51: 89 f8 mov %edi,%eax
108c53: e8 d0 fc ff ff call 108928 <scanpw>
108c58: 83 c4 10 add $0x10,%esp
108c5b: 85 c0 test %eax,%eax
108c5d: 74 31 je 108c90 <getpw_r+0x9c>
goto error_einval;
if (name) {
108c5f: 85 db test %ebx,%ebx
108c61: 75 c9 jne 108c2c <getpw_r+0x38>
match = (strcmp(pwd->pw_name, name) == 0);
} else {
match = (pwd->pw_uid == uid);
108c63: 0f b7 46 08 movzwl 0x8(%esi),%eax
108c67: 3b 45 e4 cmp -0x1c(%ebp),%eax
108c6a: 0f 94 c0 sete %al
108c6d: 0f b6 c0 movzbl %al,%eax
}
if (match) {
108c70: 85 c0 test %eax,%eax
108c72: 74 d2 je 108c46 <getpw_r+0x52>
fclose(fp);
108c74: 83 ec 0c sub $0xc,%esp
108c77: 57 push %edi
108c78: e8 a7 a6 00 00 call 113324 <fclose>
*result = pwd;
108c7d: 8b 45 10 mov 0x10(%ebp),%eax
108c80: 89 30 mov %esi,(%eax)
return 0;
108c82: 83 c4 10 add $0x10,%esp
108c85: 31 c0 xor %eax,%eax
}
}
error_einval:
fclose(fp);
rtems_set_errno_and_return_minus_one( EINVAL );
}
108c87: 8d 65 f4 lea -0xc(%ebp),%esp
108c8a: 5b pop %ebx
108c8b: 5e pop %esi
108c8c: 5f pop %edi
108c8d: c9 leave
108c8e: c3 ret
108c8f: 90 nop
*result = pwd;
return 0;
}
}
error_einval:
fclose(fp);
108c90: 83 ec 0c sub $0xc,%esp
108c93: 57 push %edi
108c94: e8 8b a6 00 00 call 113324 <fclose>
rtems_set_errno_and_return_minus_one( EINVAL );
108c99: e8 2e a5 00 00 call 1131cc <__errno>
108c9e: c7 00 16 00 00 00 movl $0x16,(%eax)
108ca4: 83 c4 10 add $0x10,%esp
108ca7: b8 ff ff ff ff mov $0xffffffff,%eax
}
108cac: 8d 65 f4 lea -0xc(%ebp),%esp
108caf: 5b pop %ebx
108cb0: 5e pop %esi
108cb1: 5f pop %edi
108cb2: c9 leave
108cb3: c3 ret
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/passwd", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
108cb4: e8 13 a5 00 00 call 1131cc <__errno>
108cb9: c7 00 16 00 00 00 movl $0x16,(%eax)
108cbf: 83 c8 ff or $0xffffffff,%eax
108cc2: eb c3 jmp 108c87 <getpw_r+0x93>
00108cf0 <getpwnam>:
}
struct passwd *getpwnam(
const char *name
)
{
108cf0: 55 push %ebp
108cf1: 89 e5 mov %esp,%ebp
108cf3: 83 ec 24 sub $0x24,%esp
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
108cf6: 8d 45 f4 lea -0xc(%ebp),%eax
108cf9: 50 push %eax
108cfa: 68 c8 00 00 00 push $0xc8
108cff: 68 e0 70 12 00 push $0x1270e0
108d04: 68 ac 70 12 00 push $0x1270ac
108d09: ff 75 08 pushl 0x8(%ebp)
108d0c: e8 b3 ff ff ff call 108cc4 <getpwnam_r>
108d11: 83 c4 20 add $0x20,%esp
108d14: 85 c0 test %eax,%eax
108d16: 75 08 jne 108d20 <getpwnam+0x30>
return NULL;
return p;
108d18: 8b 45 f4 mov -0xc(%ebp),%eax
}
108d1b: c9 leave
108d1c: c3 ret
108d1d: 8d 76 00 lea 0x0(%esi),%esi
)
{
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
return NULL;
108d20: 31 c0 xor %eax,%eax
return p;
}
108d22: c9 leave
108d23: c3 ret
00108130 <gettimeofday>:
*/
int gettimeofday(
struct timeval *tp,
void * __tz __attribute__((unused))
)
{
108130: 55 push %ebp
108131: 89 e5 mov %esp,%ebp
108133: 56 push %esi
108134: 53 push %ebx
108135: 83 ec 10 sub $0x10,%esp
108138: 8b 5d 08 mov 0x8(%ebp),%ebx
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp )
10813b: 85 db test %ebx,%ebx
10813d: 74 39 je 108178 <gettimeofday+0x48> <== NEVER TAKEN
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
10813f: 9c pushf
108140: fa cli
108141: 5e pop %esi
_TOD_Get( &now );
108142: 83 ec 0c sub $0xc,%esp
108145: 8d 45 f0 lea -0x10(%ebp),%eax
108148: 50 push %eax
108149: e8 6e 42 00 00 call 10c3bc <_TOD_Get>
_ISR_Enable(level);
10814e: 56 push %esi
10814f: 9d popf
useconds = (suseconds_t)now.tv_nsec;
108150: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
108153: 8b 45 f0 mov -0x10(%ebp),%eax
108156: 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;
108158: b8 d3 4d 62 10 mov $0x10624dd3,%eax
10815d: f7 e9 imul %ecx
10815f: 89 d0 mov %edx,%eax
108161: c1 f8 06 sar $0x6,%eax
108164: c1 f9 1f sar $0x1f,%ecx
108167: 29 c8 sub %ecx,%eax
108169: 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;
10816c: 83 c4 10 add $0x10,%esp
10816f: 31 c0 xor %eax,%eax
}
108171: 8d 65 f8 lea -0x8(%ebp),%esp
108174: 5b pop %ebx
108175: 5e pop %esi
108176: c9 leave
108177: c3 ret
void * __tz __attribute__((unused))
)
{
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp )
rtems_set_errno_and_return_minus_one( EFAULT );
108178: e8 df a1 00 00 call 11235c <__errno> <== NOT EXECUTED
10817d: c7 00 0e 00 00 00 movl $0xe,(%eax) <== NOT EXECUTED
108183: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
108188: eb e7 jmp 108171 <gettimeofday+0x41> <== NOT EXECUTED
00111b84 <imfs_dir_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
111b84: 55 push %ebp
111b85: 89 e5 mov %esp,%ebp
111b87: 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 )
111b8a: 8b 50 18 mov 0x18(%eax),%edx
111b8d: 83 7a 4c 01 cmpl $0x1,0x4c(%edx)
111b91: 74 09 je 111b9c <imfs_dir_open+0x18> <== ALWAYS TAKEN
return -1; /* It wasn't a directory --> return error */
111b93: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
iop->offset = 0;
return 0;
}
111b98: c9 leave <== NOT EXECUTED
111b99: c3 ret <== NOT EXECUTED
111b9a: 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;
111b9c: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
111ba3: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
return 0;
111baa: 31 c0 xor %eax,%eax
}
111bac: c9 leave
111bad: c3 ret
00111bb0 <imfs_dir_read>:
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
111bb0: 55 push %ebp
111bb1: 89 e5 mov %esp,%ebp
111bb3: 57 push %edi
111bb4: 56 push %esi
111bb5: 53 push %ebx
111bb6: 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;
111bbc: 8b 55 08 mov 0x8(%ebp),%edx
111bbf: 8b 42 18 mov 0x18(%edx),%eax
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
111bc2: 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 );
111bc5: 83 c0 54 add $0x54,%eax
111bc8: 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 ) )
111bce: 39 c3 cmp %eax,%ebx
111bd0: 0f 84 2a 01 00 00 je 111d00 <imfs_dir_read+0x150>
/* Move to the first of the desired directory entries */
the_node = rtems_chain_first( the_chain );
bytes_transferred = 0;
first_entry = iop->offset;
111bd6: 8b 42 0c mov 0xc(%edx),%eax
111bd9: 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);
111bdf: ba f1 f0 f0 f0 mov $0xf0f0f0f1,%edx
111be4: 8b 45 10 mov 0x10(%ebp),%eax
111be7: f7 e2 mul %edx
111be9: c1 ea 08 shr $0x8,%edx
111bec: 89 d0 mov %edx,%eax
111bee: c1 e0 04 shl $0x4,%eax
111bf1: c1 e2 08 shl $0x8,%edx
111bf4: 8d 14 10 lea (%eax,%edx,1),%edx
111bf7: 03 95 d4 fe ff ff add -0x12c(%ebp),%edx
111bfd: 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 (
111c03: 85 d2 test %edx,%edx
111c05: 0f 8e f5 00 00 00 jle 111d00 <imfs_dir_read+0x150> <== NEVER TAKEN
111c0b: 31 d2 xor %edx,%edx
111c0d: c7 85 c8 fe ff ff 00 movl $0x0,-0x138(%ebp)
111c14: 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 );
111c17: 8d 85 d8 fe ff ff lea -0x128(%ebp),%eax
111c1d: 89 85 b4 fe ff ff mov %eax,-0x14c(%ebp)
111c23: eb 23 jmp 111c48 <imfs_dir_read+0x98>
111c25: 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;
111c28: 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(
111c2a: 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 (
111c30: 39 95 d0 fe ff ff cmp %edx,-0x130(%ebp)
111c36: 0f 8e b4 00 00 00 jle 111cf0 <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 ) ){
111c3c: 3b 9d cc fe ff ff cmp -0x134(%ebp),%ebx
111c42: 0f 84 a8 00 00 00 je 111cf0 <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 ) {
111c48: 39 95 d4 fe ff ff cmp %edx,-0x12c(%ebp)
111c4e: 7f d8 jg 111c28 <imfs_dir_read+0x78>
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
111c50: 89 95 dc fe ff ff mov %edx,-0x124(%ebp)
111c56: 89 d0 mov %edx,%eax
111c58: c1 f8 1f sar $0x1f,%eax
111c5b: 89 85 e0 fe ff ff mov %eax,-0x120(%ebp)
tmp_dirent.d_reclen = sizeof( struct dirent );
111c61: 66 c7 85 e4 fe ff ff movw $0x110,-0x11c(%ebp)
111c68: 10 01
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
111c6a: 8b 43 38 mov 0x38(%ebx),%eax
111c6d: 89 85 d8 fe ff ff mov %eax,-0x128(%ebp)
tmp_dirent.d_namlen = strlen( the_jnode->name );
111c73: 8d 73 0c lea 0xc(%ebx),%esi
111c76: 31 c0 xor %eax,%eax
111c78: b9 ff ff ff ff mov $0xffffffff,%ecx
111c7d: 89 f7 mov %esi,%edi
111c7f: f2 ae repnz scas %es:(%edi),%al
111c81: f7 d1 not %ecx
111c83: 49 dec %ecx
111c84: 66 89 8d e6 fe ff ff mov %cx,-0x11a(%ebp)
strcpy( tmp_dirent.d_name, the_jnode->name );
111c8b: 83 ec 08 sub $0x8,%esp
111c8e: 56 push %esi
111c8f: 8d 85 e8 fe ff ff lea -0x118(%ebp),%eax
111c95: 50 push %eax
111c96: 89 95 c4 fe ff ff mov %edx,-0x13c(%ebp)
111c9c: e8 83 13 00 00 call 113024 <strcpy>
memcpy(
111ca1: 8b 45 0c mov 0xc(%ebp),%eax
111ca4: 03 85 c8 fe ff ff add -0x138(%ebp),%eax
111caa: b9 44 00 00 00 mov $0x44,%ecx
111caf: 89 c7 mov %eax,%edi
111cb1: 8b b5 b4 fe ff ff mov -0x14c(%ebp),%esi
111cb7: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
buffer + bytes_transferred,
(void *)&tmp_dirent,
sizeof( struct dirent )
);
iop->offset = iop->offset + sizeof(struct dirent);
111cb9: 8b 45 08 mov 0x8(%ebp),%eax
111cbc: 81 40 0c 10 01 00 00 addl $0x110,0xc(%eax)
111cc3: 83 50 10 00 adcl $0x0,0x10(%eax)
bytes_transferred = bytes_transferred + sizeof( struct dirent );
111cc7: 81 85 c8 fe ff ff 10 addl $0x110,-0x138(%ebp)
111cce: 01 00 00
111cd1: 83 c4 10 add $0x10,%esp
111cd4: 8b 95 c4 fe ff ff mov -0x13c(%ebp),%edx
}
the_node = the_node->next;
111cda: 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(
111cdc: 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 (
111ce2: 39 95 d0 fe ff ff cmp %edx,-0x130(%ebp)
111ce8: 0f 8f 4e ff ff ff jg 111c3c <imfs_dir_read+0x8c> <== NEVER TAKEN
111cee: 66 90 xchg %ax,%ax
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
111cf0: 8b 85 c8 fe ff ff mov -0x138(%ebp),%eax
111cf6: 8d 65 f4 lea -0xc(%ebp),%esp
111cf9: 5b pop %ebx
111cfa: 5e pop %esi
111cfb: 5f pop %edi
111cfc: c9 leave
111cfd: c3 ret
111cfe: 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;
111d00: c7 85 c8 fe ff ff 00 movl $0x0,-0x138(%ebp)
111d07: 00 00 00
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
111d0a: 8b 85 c8 fe ff ff mov -0x138(%ebp),%eax
111d10: 8d 65 f4 lea -0xc(%ebp),%esp
111d13: 5b pop %ebx
111d14: 5e pop %esi
111d15: 5f pop %edi
111d16: c9 leave
111d17: c3 ret
00111e48 <imfs_dir_rmnod>:
int imfs_dir_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
111e48: 55 push %ebp
111e49: 89 e5 mov %esp,%ebp
111e4b: 53 push %ebx
111e4c: 83 ec 04 sub $0x4,%esp
111e4f: 8b 45 0c mov 0xc(%ebp),%eax
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
111e52: 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 );
111e54: 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 ) )
111e57: 39 53 50 cmp %edx,0x50(%ebx)
111e5a: 75 44 jne 111ea0 <imfs_dir_rmnod+0x58>
/*
* You cannot remove the file system root node.
*/
if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access )
111e5c: 8b 40 10 mov 0x10(%eax),%eax
111e5f: 3b 58 1c cmp 0x1c(%eax),%ebx
111e62: 74 24 je 111e88 <imfs_dir_rmnod+0x40>
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
111e64: 8b 4b 5c mov 0x5c(%ebx),%ecx
111e67: 85 c9 test %ecx,%ecx
111e69: 75 1d jne 111e88 <imfs_dir_rmnod+0x40> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EBUSY );
IMFS_create_orphan( the_jnode );
111e6b: 83 ec 0c sub $0xc,%esp
111e6e: 53 push %ebx
111e6f: e8 c4 d9 ff ff call 10f838 <IMFS_create_orphan>
IMFS_check_node_remove( the_jnode );
111e74: 89 1c 24 mov %ebx,(%esp)
111e77: e8 00 da ff ff call 10f87c <IMFS_check_node_remove>
return 0;
111e7c: 83 c4 10 add $0x10,%esp
111e7f: 31 c0 xor %eax,%eax
}
111e81: 8b 5d fc mov -0x4(%ebp),%ebx
111e84: c9 leave
111e85: c3 ret
111e86: 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 );
111e88: e8 cf 04 00 00 call 11235c <__errno>
111e8d: c7 00 10 00 00 00 movl $0x10,(%eax)
111e93: b8 ff ff ff ff mov $0xffffffff,%eax
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
111e98: 8b 5d fc mov -0x4(%ebp),%ebx
111e9b: c9 leave
111e9c: c3 ret
111e9d: 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 );
111ea0: e8 b7 04 00 00 call 11235c <__errno>
111ea5: c7 00 5a 00 00 00 movl $0x5a,(%eax)
111eab: b8 ff ff ff ff mov $0xffffffff,%eax
111eb0: eb cf jmp 111e81 <imfs_dir_rmnod+0x39>
00108a24 <init_etc_passwd_group>:
/*
* Initialize useable but dummy databases
*/
void init_etc_passwd_group(void)
{
108a24: 55 push %ebp
108a25: 89 e5 mov %esp,%ebp
108a27: 53 push %ebx
108a28: 83 ec 04 sub $0x4,%esp
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
108a2b: 80 3d a8 71 12 00 00 cmpb $0x0,0x1271a8
108a32: 74 08 je 108a3c <init_etc_passwd_group+0x18>
fprintf( fp, "root:x:0:root\n"
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
}
}
108a34: 8b 5d fc mov -0x4(%ebp),%ebx
108a37: c9 leave
108a38: c3 ret
108a39: 8d 76 00 lea 0x0(%esi),%esi
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
return;
etc_passwd_initted = 1;
108a3c: c6 05 a8 71 12 00 01 movb $0x1,0x1271a8
mkdir("/etc", 0777);
108a43: 83 ec 08 sub $0x8,%esp
108a46: 68 ff 01 00 00 push $0x1ff
108a4b: 68 e8 14 12 00 push $0x1214e8
108a50: e8 37 08 00 00 call 10928c <mkdir>
/*
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
108a55: 59 pop %ecx
108a56: 5b pop %ebx
108a57: 68 12 00 12 00 push $0x120012
108a5c: 68 ed 14 12 00 push $0x1214ed
108a61: e8 c2 af 00 00 call 113a28 <fopen>
108a66: 83 c4 10 add $0x10,%esp
108a69: 85 c0 test %eax,%eax
108a6b: 74 77 je 108ae4 <init_etc_passwd_group+0xc0>
fclose(fp);
108a6d: 83 ec 0c sub $0xc,%esp
108a70: 50 push %eax
108a71: e8 ae a8 00 00 call 113324 <fclose>
108a76: 83 c4 10 add $0x10,%esp
}
/*
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
108a79: 83 ec 08 sub $0x8,%esp
108a7c: 68 12 00 12 00 push $0x120012
108a81: 68 f9 14 12 00 push $0x1214f9
108a86: e8 9d af 00 00 call 113a28 <fopen>
108a8b: 83 c4 10 add $0x10,%esp
108a8e: 85 c0 test %eax,%eax
108a90: 74 12 je 108aa4 <init_etc_passwd_group+0x80>
fclose(fp);
108a92: 83 ec 0c sub $0xc,%esp
108a95: 50 push %eax
108a96: e8 89 a8 00 00 call 113324 <fclose>
108a9b: 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);
}
}
108a9e: 8b 5d fc mov -0x4(%ebp),%ebx
108aa1: c9 leave
108aa2: c3 ret
108aa3: 90 nop
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
fclose(fp);
}
else if ((fp = fopen("/etc/group", "w")) != NULL) {
108aa4: 83 ec 08 sub $0x8,%esp
108aa7: 68 f4 fe 11 00 push $0x11fef4
108aac: 68 f9 14 12 00 push $0x1214f9
108ab1: e8 72 af 00 00 call 113a28 <fopen>
108ab6: 89 c3 mov %eax,%ebx
108ab8: 83 c4 10 add $0x10,%esp
108abb: 85 c0 test %eax,%eax
108abd: 0f 84 71 ff ff ff je 108a34 <init_etc_passwd_group+0x10><== NEVER TAKEN
fprintf( fp, "root:x:0:root\n"
108ac3: 50 push %eax
108ac4: 6a 2a push $0x2a
108ac6: 6a 01 push $0x1
108ac8: 68 6c 15 12 00 push $0x12156c
108acd: e8 2a b7 00 00 call 1141fc <fwrite>
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
108ad2: 89 1c 24 mov %ebx,(%esp)
108ad5: e8 4a a8 00 00 call 113324 <fclose>
108ada: 83 c4 10 add $0x10,%esp
108add: e9 52 ff ff ff jmp 108a34 <init_etc_passwd_group+0x10>
108ae2: 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) {
108ae4: 83 ec 08 sub $0x8,%esp
108ae7: 68 f4 fe 11 00 push $0x11fef4
108aec: 68 ed 14 12 00 push $0x1214ed
108af1: e8 32 af 00 00 call 113a28 <fopen>
108af6: 89 c3 mov %eax,%ebx
108af8: 83 c4 10 add $0x10,%esp
108afb: 85 c0 test %eax,%eax
108afd: 0f 84 76 ff ff ff je 108a79 <init_etc_passwd_group+0x55><== NEVER TAKEN
fprintf(fp, "root:*:0:0:root::/:/bin/sh\n"
108b03: 50 push %eax
108b04: 6a 66 push $0x66
108b06: 6a 01 push $0x1
108b08: 68 04 15 12 00 push $0x121504
108b0d: e8 ea b6 00 00 call 1141fc <fwrite>
"rtems:*:1:1:RTEMS Application::/:/bin/sh\n"
"tty:!:2:2:tty owner::/:/bin/false\n" );
fclose(fp);
108b12: 89 1c 24 mov %ebx,(%esp)
108b15: e8 0a a8 00 00 call 113324 <fclose>
108b1a: 83 c4 10 add $0x10,%esp
108b1d: e9 57 ff ff ff jmp 108a79 <init_etc_passwd_group+0x55>
00109f6c <iproc>:
/*
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
109f6c: 55 push %ebp
109f6d: 89 e5 mov %esp,%ebp
109f6f: 56 push %esi
109f70: 53 push %ebx
109f71: 89 d6 mov %edx,%esi
109f73: 88 c3 mov %al,%bl
if (tty->termios.c_iflag & ISTRIP)
109f75: 8b 42 30 mov 0x30(%edx),%eax
109f78: a8 20 test $0x20,%al
109f7a: 74 03 je 109f7f <iproc+0x13> <== ALWAYS TAKEN
c &= 0x7f;
109f7c: 83 e3 7f and $0x7f,%ebx <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
109f7f: f6 c4 02 test $0x2,%ah
109f82: 74 18 je 109f9c <iproc+0x30>
c = tolower (c);
109f84: 0f b6 db movzbl %bl,%ebx
109f87: 8b 15 d4 31 12 00 mov 0x1231d4,%edx
109f8d: 0f be 54 1a 01 movsbl 0x1(%edx,%ebx,1),%edx
109f92: 83 e2 03 and $0x3,%edx
109f95: 4a dec %edx
109f96: 0f 84 9c 00 00 00 je 10a038 <iproc+0xcc>
if (c == '\r') {
109f9c: 80 fb 0d cmp $0xd,%bl
109f9f: 74 33 je 109fd4 <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)) {
109fa1: 80 fb 0a cmp $0xa,%bl
109fa4: 0f 84 86 00 00 00 je 10a030 <iproc+0xc4>
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
109faa: 84 db test %bl,%bl
109fac: 75 3a jne 109fe8 <iproc+0x7c> <== ALWAYS TAKEN
}
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
109fae: 8b 46 20 mov 0x20(%esi),%eax
109fb1: 8b 15 40 31 12 00 mov 0x123140,%edx
109fb7: 4a dec %edx
109fb8: 39 d0 cmp %edx,%eax
109fba: 7d 1c jge 109fd8 <iproc+0x6c> <== NEVER TAKEN
if (tty->termios.c_lflag & ECHO)
109fbc: f6 46 3c 08 testb $0x8,0x3c(%esi)
109fc0: 75 7e jne 10a040 <iproc+0xd4> <== ALWAYS TAKEN
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
109fc2: 8b 56 1c mov 0x1c(%esi),%edx
109fc5: 88 1c 02 mov %bl,(%edx,%eax,1)
109fc8: 40 inc %eax
109fc9: 89 46 20 mov %eax,0x20(%esi)
}
return 0;
109fcc: 31 c0 xor %eax,%eax
}
109fce: 5b pop %ebx
109fcf: 5e pop %esi
109fd0: c9 leave
109fd1: c3 ret
109fd2: 66 90 xchg %ax,%ax
if (tty->termios.c_iflag & IUCLC)
c = tolower (c);
if (c == '\r') {
if (tty->termios.c_iflag & IGNCR)
109fd4: a8 80 test $0x80,%al
109fd6: 74 08 je 109fe0 <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;
109fd8: 31 c0 xor %eax,%eax
}
109fda: 5b pop %ebx <== NOT EXECUTED
109fdb: 5e pop %esi <== NOT EXECUTED
109fdc: c9 leave <== NOT EXECUTED
109fdd: c3 ret <== NOT EXECUTED
109fde: 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)
109fe0: f6 c4 01 test $0x1,%ah
109fe3: 74 03 je 109fe8 <iproc+0x7c> <== NEVER TAKEN
c = '\n';
109fe5: b3 0a mov $0xa,%bl
109fe7: 90 nop
} else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
109fe8: 8b 46 3c mov 0x3c(%esi),%eax
109feb: a8 02 test $0x2,%al
109fed: 74 bf je 109fae <iproc+0x42>
if (c == tty->termios.c_cc[VERASE]) {
109fef: 38 5e 43 cmp %bl,0x43(%esi)
109ff2: 0f 84 b0 00 00 00 je 10a0a8 <iproc+0x13c>
erase (tty, 0);
return 0;
}
else if (c == tty->termios.c_cc[VKILL]) {
109ff8: 38 5e 44 cmp %bl,0x44(%esi)
109ffb: 74 63 je 10a060 <iproc+0xf4>
erase (tty, 1);
return 0;
}
else if (c == tty->termios.c_cc[VEOF]) {
109ffd: 38 5e 45 cmp %bl,0x45(%esi)
10a000: 0f 84 96 00 00 00 je 10a09c <iproc+0x130> <== NEVER TAKEN
return 1;
} else if (c == '\n') {
10a006: 80 fb 0a cmp $0xa,%bl
10a009: 74 69 je 10a074 <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]) ||
10a00b: 38 5e 4c cmp %bl,0x4c(%esi)
10a00e: 74 05 je 10a015 <iproc+0xa9> <== NEVER TAKEN
10a010: 38 5e 51 cmp %bl,0x51(%esi)
10a013: 75 99 jne 109fae <iproc+0x42> <== ALWAYS TAKEN
(c == tty->termios.c_cc[VEOL2])) {
if (tty->termios.c_lflag & ECHO)
10a015: a8 08 test $0x8,%al <== NOT EXECUTED
10a017: 75 3b jne 10a054 <iproc+0xe8> <== NOT EXECUTED
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
10a019: 8b 46 20 mov 0x20(%esi),%eax <== NOT EXECUTED
10a01c: 8b 56 1c mov 0x1c(%esi),%edx <== NOT EXECUTED
10a01f: 88 1c 02 mov %bl,(%edx,%eax,1) <== NOT EXECUTED
10a022: 40 inc %eax <== NOT EXECUTED
10a023: 89 46 20 mov %eax,0x20(%esi) <== NOT EXECUTED
return 1;
10a026: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
10a02b: eb a1 jmp 109fce <iproc+0x62> <== NOT EXECUTED
10a02d: 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)) {
10a030: a8 40 test $0x40,%al
10a032: 74 b4 je 109fe8 <iproc+0x7c> <== ALWAYS TAKEN
c = '\r';
10a034: b3 0d mov $0xd,%bl <== NOT EXECUTED
10a036: eb b0 jmp 109fe8 <iproc+0x7c> <== NOT EXECUTED
{
if (tty->termios.c_iflag & ISTRIP)
c &= 0x7f;
if (tty->termios.c_iflag & IUCLC)
c = tolower (c);
10a038: 83 c3 20 add $0x20,%ebx
10a03b: e9 5c ff ff ff jmp 109f9c <iproc+0x30>
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
10a040: 0f b6 c3 movzbl %bl,%eax
10a043: 89 f2 mov %esi,%edx
10a045: e8 f2 fc ff ff call 109d3c <echo>
10a04a: 8b 46 20 mov 0x20(%esi),%eax
10a04d: e9 70 ff ff ff jmp 109fc2 <iproc+0x56>
10a052: 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);
10a054: 0f b6 c3 movzbl %bl,%eax <== NOT EXECUTED
10a057: 89 f2 mov %esi,%edx <== NOT EXECUTED
10a059: e8 de fc ff ff call 109d3c <echo> <== NOT EXECUTED
10a05e: eb b9 jmp 10a019 <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);
10a060: ba 01 00 00 00 mov $0x1,%edx
10a065: 89 f0 mov %esi,%eax
10a067: e8 34 fd ff ff call 109da0 <erase>
return 0;
10a06c: 31 c0 xor %eax,%eax
10a06e: e9 5b ff ff ff jmp 109fce <iproc+0x62>
10a073: 90 nop
}
else if (c == tty->termios.c_cc[VEOF]) {
return 1;
} else if (c == '\n') {
if (tty->termios.c_lflag & (ECHO | ECHONL))
10a074: a8 48 test $0x48,%al
10a076: 74 0c je 10a084 <iproc+0x118> <== NEVER TAKEN
echo (c, tty);
10a078: 89 f2 mov %esi,%edx
10a07a: b8 0a 00 00 00 mov $0xa,%eax
10a07f: e8 b8 fc ff ff call 109d3c <echo>
tty->cbuf[tty->ccount++] = c;
10a084: 8b 46 20 mov 0x20(%esi),%eax
10a087: 8b 56 1c mov 0x1c(%esi),%edx
10a08a: c6 04 02 0a movb $0xa,(%edx,%eax,1)
10a08e: 40 inc %eax
10a08f: 89 46 20 mov %eax,0x20(%esi)
return 1;
10a092: b8 01 00 00 00 mov $0x1,%eax
10a097: e9 32 ff ff ff jmp 109fce <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;
10a09c: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
10a0a1: e9 28 ff ff ff jmp 109fce <iproc+0x62> <== NOT EXECUTED
10a0a6: 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);
10a0a8: 31 d2 xor %edx,%edx
10a0aa: 89 f0 mov %esi,%eax
10a0ac: e8 ef fc ff ff call 109da0 <erase>
return 0;
10a0b1: 31 c0 xor %eax,%eax
10a0b3: e9 16 ff ff ff jmp 109fce <iproc+0x62>
00122ef0 <kill>:
* These are directly supported (and completely correct) in the posix api.
*/
#if !defined(RTEMS_POSIX_API)
int kill( pid_t pid, int sig )
{
122ef0: 55 push %ebp <== NOT EXECUTED
122ef1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return 0;
}
122ef3: 31 c0 xor %eax,%eax <== NOT EXECUTED
122ef5: c9 leave <== NOT EXECUTED
122ef6: c3 ret <== NOT EXECUTED
0011d9a4 <libc_wrapup>:
extern void _wrapup_reent(struct _reent *);
extern void _reclaim_reent(struct _reent *);
void libc_wrapup(void)
{
11d9a4: 55 push %ebp
11d9a5: 89 e5 mov %esp,%ebp
11d9a7: 53 push %ebx
11d9a8: 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()))
11d9ab: 83 3d 20 56 12 00 03 cmpl $0x3,0x125620
11d9b2: 74 08 je 11d9bc <libc_wrapup+0x18> <== ALWAYS TAKEN
*/
fclose (stdin);
fclose (stdout);
fclose (stderr);
}
11d9b4: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
11d9b7: c9 leave <== NOT EXECUTED
11d9b8: c3 ret <== NOT EXECUTED
11d9b9: 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) {
11d9bc: 8b 1d 20 05 12 00 mov 0x120520,%ebx
11d9c2: 39 1d e0 31 12 00 cmp %ebx,0x1231e0
11d9c8: 74 12 je 11d9dc <libc_wrapup+0x38>
_wrapup_reent(_global_impure_ptr);
11d9ca: 83 ec 0c sub $0xc,%esp
11d9cd: 53 push %ebx
11d9ce: e8 f5 05 00 00 call 11dfc8 <_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;
11d9d3: 89 1d e0 31 12 00 mov %ebx,0x1231e0
11d9d9: 83 c4 10 add $0x10,%esp
*
* Should this be changed to do *all* file streams?
* _fwalk (_REENT, fclose);
*/
fclose (stdin);
11d9dc: 83 ec 0c sub $0xc,%esp
11d9df: ff 73 04 pushl 0x4(%ebx)
11d9e2: e8 cd 4a ff ff call 1124b4 <fclose>
fclose (stdout);
11d9e7: 5a pop %edx
11d9e8: a1 e0 31 12 00 mov 0x1231e0,%eax
11d9ed: ff 70 08 pushl 0x8(%eax)
11d9f0: e8 bf 4a ff ff call 1124b4 <fclose>
fclose (stderr);
11d9f5: 58 pop %eax
11d9f6: a1 e0 31 12 00 mov 0x1231e0,%eax
11d9fb: ff 70 0c pushl 0xc(%eax)
11d9fe: e8 b1 4a ff ff call 1124b4 <fclose>
11da03: 83 c4 10 add $0x10,%esp
}
11da06: 8b 5d fc mov -0x4(%ebp),%ebx
11da09: c9 leave
11da0a: c3 ret
0010b568 <link>:
int link(
const char *existing,
const char *new
)
{
10b568: 55 push %ebp
10b569: 89 e5 mov %esp,%ebp
10b56b: 57 push %edi
10b56c: 56 push %esi
10b56d: 53 push %ebx
10b56e: 83 ec 58 sub $0x58,%esp
10b571: 8b 55 08 mov 0x8(%ebp),%edx
10b574: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Get the node we are linking to.
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
10b577: 31 c0 xor %eax,%eax
10b579: b9 ff ff ff ff mov $0xffffffff,%ecx
10b57e: 89 d7 mov %edx,%edi
10b580: f2 ae repnz scas %es:(%edi),%al
10b582: f7 d1 not %ecx
10b584: 49 dec %ecx
10b585: 6a 01 push $0x1
10b587: 8d 75 cc lea -0x34(%ebp),%esi
10b58a: 56 push %esi
10b58b: 6a 00 push $0x0
10b58d: 51 push %ecx
10b58e: 52 push %edx
10b58f: e8 28 f9 ff ff call 10aebc <rtems_filesystem_evaluate_path>
0, &existing_loc, true );
if ( result != 0 )
10b594: 83 c4 20 add $0x20,%esp
10b597: 85 c0 test %eax,%eax
10b599: 74 0d je 10b5a8 <link+0x40>
return -1;
10b59b: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
return result;
}
10b5a0: 8d 65 f4 lea -0xc(%ebp),%esp
10b5a3: 5b pop %ebx
10b5a4: 5e pop %esi
10b5a5: 5f pop %edi
10b5a6: c9 leave
10b5a7: c3 ret
/*
* Get the parent of the node we are creating.
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
10b5a8: 52 push %edx
10b5a9: 8d 7d b8 lea -0x48(%ebp),%edi
10b5ac: 57 push %edi
10b5ad: 8d 45 e4 lea -0x1c(%ebp),%eax
10b5b0: 50 push %eax
10b5b1: 53 push %ebx
10b5b2: e8 f5 12 00 00 call 10c8ac <rtems_filesystem_get_start_loc>
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
10b5b7: 83 c4 0c add $0xc,%esp
10b5ba: 8d 45 e0 lea -0x20(%ebp),%eax
10b5bd: 50 push %eax
10b5be: 57 push %edi
10b5bf: 03 5d e4 add -0x1c(%ebp),%ebx
10b5c2: 53 push %ebx
10b5c3: 8b 45 c4 mov -0x3c(%ebp),%eax
10b5c6: ff 50 04 call *0x4(%eax)
if ( result != 0 ) {
10b5c9: 83 c4 10 add $0x10,%esp
10b5cc: 85 c0 test %eax,%eax
10b5ce: 75 61 jne 10b631 <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 ) {
10b5d0: 8b 45 dc mov -0x24(%ebp),%eax
10b5d3: 39 45 c8 cmp %eax,-0x38(%ebp)
10b5d6: 75 30 jne 10b608 <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 );
10b5d8: 50 push %eax
10b5d9: ff 75 e0 pushl -0x20(%ebp)
10b5dc: 57 push %edi
10b5dd: 56 push %esi
10b5de: 8b 45 c4 mov -0x3c(%ebp),%eax
10b5e1: ff 50 08 call *0x8(%eax)
rtems_filesystem_freenode( &existing_loc );
10b5e4: 89 34 24 mov %esi,(%esp)
10b5e7: 89 45 b4 mov %eax,-0x4c(%ebp)
10b5ea: e8 81 fb ff ff call 10b170 <rtems_filesystem_freenode>
rtems_filesystem_freenode( &parent_loc );
10b5ef: 89 3c 24 mov %edi,(%esp)
10b5f2: e8 79 fb ff ff call 10b170 <rtems_filesystem_freenode>
return result;
10b5f7: 83 c4 10 add $0x10,%esp
10b5fa: 8b 45 b4 mov -0x4c(%ebp),%eax
}
10b5fd: 8d 65 f4 lea -0xc(%ebp),%esp
10b600: 5b pop %ebx
10b601: 5e pop %esi
10b602: 5f pop %edi
10b603: c9 leave
10b604: c3 ret
10b605: 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 );
10b608: 83 ec 0c sub $0xc,%esp
10b60b: 56 push %esi
10b60c: e8 5f fb ff ff call 10b170 <rtems_filesystem_freenode>
rtems_filesystem_freenode( &parent_loc );
10b611: 89 3c 24 mov %edi,(%esp)
10b614: e8 57 fb ff ff call 10b170 <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( EXDEV );
10b619: e8 7e a9 00 00 call 115f9c <__errno>
10b61e: c7 00 12 00 00 00 movl $0x12,(%eax)
10b624: 83 c4 10 add $0x10,%esp
10b627: b8 ff ff ff ff mov $0xffffffff,%eax
10b62c: e9 6f ff ff ff jmp 10b5a0 <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 );
10b631: 83 ec 0c sub $0xc,%esp
10b634: 56 push %esi
10b635: e8 36 fb ff ff call 10b170 <rtems_filesystem_freenode>
return -1;
10b63a: 83 c4 10 add $0x10,%esp
10b63d: b8 ff ff ff ff mov $0xffffffff,%eax
10b642: e9 59 ff ff ff jmp 10b5a0 <link+0x38>
0011d87c <lseek>:
off_t lseek(
int fd,
off_t offset,
int whence
)
{
11d87c: 55 push %ebp
11d87d: 89 e5 mov %esp,%ebp
11d87f: 57 push %edi
11d880: 56 push %esi
11d881: 53 push %ebx
11d882: 83 ec 1c sub $0x1c,%esp
11d885: 8b 5d 08 mov 0x8(%ebp),%ebx
11d888: 8b 55 0c mov 0xc(%ebp),%edx
11d88b: 8b 4d 10 mov 0x10(%ebp),%ecx
11d88e: 8b 45 14 mov 0x14(%ebp),%eax
rtems_libio_t *iop;
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
11d891: 3b 1d 4c 11 12 00 cmp 0x12114c,%ebx
11d897: 0f 83 b3 00 00 00 jae 11d950 <lseek+0xd4> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11d89d: 8d 34 dd 00 00 00 00 lea 0x0(,%ebx,8),%esi
11d8a4: 8d 1c f5 00 00 00 00 lea 0x0(,%esi,8),%ebx
11d8ab: 29 f3 sub %esi,%ebx
11d8ad: 03 1d e0 52 12 00 add 0x1252e0,%ebx
rtems_libio_check_is_open(iop);
11d8b3: f6 43 15 01 testb $0x1,0x15(%ebx)
11d8b7: 0f 84 93 00 00 00 je 11d950 <lseek+0xd4> <== NEVER TAKEN
/*
* Now process the lseek().
*/
old_offset = iop->offset;
11d8bd: 8b 73 0c mov 0xc(%ebx),%esi
11d8c0: 8b 7b 10 mov 0x10(%ebx),%edi
11d8c3: 89 75 e0 mov %esi,-0x20(%ebp)
11d8c6: 89 7d e4 mov %edi,-0x1c(%ebp)
switch ( whence ) {
11d8c9: 83 f8 01 cmp $0x1,%eax
11d8cc: 74 6e je 11d93c <lseek+0xc0>
11d8ce: 83 f8 02 cmp $0x2,%eax
11d8d1: 74 35 je 11d908 <lseek+0x8c>
11d8d3: 85 c0 test %eax,%eax
11d8d5: 75 45 jne 11d91c <lseek+0xa0>
case SEEK_SET:
iop->offset = offset;
11d8d7: 89 53 0c mov %edx,0xc(%ebx)
11d8da: 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 );
11d8dd: 8b 73 20 mov 0x20(%ebx),%esi
11d8e0: 50 push %eax
11d8e1: 51 push %ecx
11d8e2: 52 push %edx
11d8e3: 53 push %ebx
11d8e4: ff 56 14 call *0x14(%esi)
if ( status == (off_t) -1 )
11d8e7: 83 c4 10 add $0x10,%esp
11d8ea: 89 c1 mov %eax,%ecx
11d8ec: 21 d1 and %edx,%ecx
11d8ee: 41 inc %ecx
11d8ef: 75 0c jne 11d8fd <lseek+0x81>
iop->offset = old_offset;
11d8f1: 8b 75 e0 mov -0x20(%ebp),%esi
11d8f4: 8b 7d e4 mov -0x1c(%ebp),%edi
11d8f7: 89 73 0c mov %esi,0xc(%ebx)
11d8fa: 89 7b 10 mov %edi,0x10(%ebx)
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11d8fd: 8d 65 f4 lea -0xc(%ebp),%esp
11d900: 5b pop %ebx
11d901: 5e pop %esi
11d902: 5f pop %edi
11d903: c9 leave
11d904: c3 ret
11d905: 8d 76 00 lea 0x0(%esi),%esi
case SEEK_CUR:
iop->offset += offset;
break;
case SEEK_END:
iop->offset = iop->size + offset;
11d908: 89 d6 mov %edx,%esi
11d90a: 89 cf mov %ecx,%edi
11d90c: 03 73 04 add 0x4(%ebx),%esi
11d90f: 13 7b 08 adc 0x8(%ebx),%edi
11d912: 89 73 0c mov %esi,0xc(%ebx)
11d915: 89 7b 10 mov %edi,0x10(%ebx)
break;
11d918: eb c3 jmp 11d8dd <lseek+0x61>
11d91a: 66 90 xchg %ax,%ax
default:
rtems_set_errno_and_return_minus_one( EINVAL );
11d91c: e8 3b 4a ff ff call 11235c <__errno>
11d921: c7 00 16 00 00 00 movl $0x16,(%eax)
11d927: b8 ff ff ff ff mov $0xffffffff,%eax
11d92c: ba ff ff ff ff mov $0xffffffff,%edx
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11d931: 8d 65 f4 lea -0xc(%ebp),%esp
11d934: 5b pop %ebx
11d935: 5e pop %esi
11d936: 5f pop %edi
11d937: c9 leave
11d938: c3 ret
11d939: 8d 76 00 lea 0x0(%esi),%esi
case SEEK_SET:
iop->offset = offset;
break;
case SEEK_CUR:
iop->offset += offset;
11d93c: 8b 75 e0 mov -0x20(%ebp),%esi
11d93f: 8b 7d e4 mov -0x1c(%ebp),%edi
11d942: 01 d6 add %edx,%esi
11d944: 11 cf adc %ecx,%edi
11d946: 89 73 0c mov %esi,0xc(%ebx)
11d949: 89 7b 10 mov %edi,0x10(%ebx)
break;
11d94c: eb 8f jmp 11d8dd <lseek+0x61>
11d94e: 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);
11d950: e8 07 4a ff ff call 11235c <__errno>
11d955: c7 00 09 00 00 00 movl $0x9,(%eax)
11d95b: b8 ff ff ff ff mov $0xffffffff,%eax
11d960: ba ff ff ff ff mov $0xffffffff,%edx
11d965: eb 96 jmp 11d8fd <lseek+0x81>
00109e2c <lstat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
109e2c: 55 push %ebp
109e2d: 89 e5 mov %esp,%ebp
109e2f: 57 push %edi
109e30: 56 push %esi
109e31: 53 push %ebx
109e32: 83 ec 3c sub $0x3c,%esp
109e35: 8b 55 08 mov 0x8(%ebp),%edx
109e38: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
109e3b: 85 f6 test %esi,%esi
109e3d: 74 65 je 109ea4 <lstat+0x78>
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
109e3f: b9 ff ff ff ff mov $0xffffffff,%ecx
109e44: 89 d7 mov %edx,%edi
109e46: 31 c0 xor %eax,%eax
109e48: f2 ae repnz scas %es:(%edi),%al
109e4a: f7 d1 not %ecx
109e4c: 49 dec %ecx
109e4d: 83 ec 0c sub $0xc,%esp
109e50: 6a 00 push $0x0
109e52: 8d 5d d4 lea -0x2c(%ebp),%ebx
109e55: 53 push %ebx
109e56: 6a 00 push $0x0
109e58: 51 push %ecx
109e59: 52 push %edx
109e5a: e8 05 fa ff ff call 109864 <rtems_filesystem_evaluate_path>
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
109e5f: 83 c4 20 add $0x20,%esp
109e62: 85 c0 test %eax,%eax
109e64: 74 0e je 109e74 <lstat+0x48>
return -1;
109e66: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
109e6b: 8d 65 f4 lea -0xc(%ebp),%esp
109e6e: 5b pop %ebx
109e6f: 5e pop %esi
109e70: 5f pop %edi
109e71: c9 leave
109e72: c3 ret
109e73: 90 nop
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
109e74: b9 48 00 00 00 mov $0x48,%ecx
109e79: 89 f7 mov %esi,%edi
109e7b: f3 aa rep stos %al,%es:(%edi)
status = (*loc.handlers->fstat_h)( &loc, buf );
109e7d: 83 ec 08 sub $0x8,%esp
109e80: 56 push %esi
109e81: 53 push %ebx
109e82: 8b 45 dc mov -0x24(%ebp),%eax
109e85: ff 50 18 call *0x18(%eax)
rtems_filesystem_freenode( &loc );
109e88: 89 1c 24 mov %ebx,(%esp)
109e8b: 89 45 c4 mov %eax,-0x3c(%ebp)
109e8e: e8 a9 fa ff ff call 10993c <rtems_filesystem_freenode>
return status;
109e93: 83 c4 10 add $0x10,%esp
109e96: 8b 45 c4 mov -0x3c(%ebp),%eax
}
109e99: 8d 65 f4 lea -0xc(%ebp),%esp
109e9c: 5b pop %ebx
109e9d: 5e pop %esi
109e9e: 5f pop %edi
109e9f: c9 leave
109ea0: c3 ret
109ea1: 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 );
109ea4: e8 63 a1 00 00 call 11400c <__errno>
109ea9: c7 00 0e 00 00 00 movl $0xe,(%eax)
109eaf: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
109eb4: 8d 65 f4 lea -0xc(%ebp),%esp
109eb7: 5b pop %ebx
109eb8: 5e pop %esi
109eb9: 5f pop %edi
109eba: c9 leave
109ebb: c3 ret
00108388 <malloc>:
#include "malloc_p.h"
void *malloc(
size_t size
)
{
108388: 55 push %ebp
108389: 89 e5 mov %esp,%ebp
10838b: 56 push %esi
10838c: 53 push %ebx
10838d: 8b 75 08 mov 0x8(%ebp),%esi
void *return_this;
MSBUMP(malloc_calls, 1);
108390: ff 05 04 53 12 00 incl 0x125304
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
108396: e8 fd fe ff ff call 108298 <malloc_deferred_frees_process>
/*
* Validate the parameters
*/
if ( !size )
10839b: 85 f6 test %esi,%esi
10839d: 74 5d je 1083fc <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()) &&
10839f: 83 3d 20 56 12 00 03 cmpl $0x3,0x125620
1083a6: 74 48 je 1083f0 <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 );
1083a8: 6a 00 push $0x0
1083aa: 6a 00 push $0x0
1083ac: 56 push %esi
1083ad: ff 35 58 11 12 00 pushl 0x121158
1083b3: e8 58 4c 00 00 call 10d010 <_Protected_heap_Allocate_aligned_with_boundary>
1083b8: 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 ) {
1083ba: 83 c4 10 add $0x10,%esp
1083bd: 85 c0 test %eax,%eax
1083bf: 74 47 je 108408 <malloc+0x80>
}
/*
* If the user wants us to dirty the allocated memory, then do it.
*/
if ( rtems_malloc_dirty_helper )
1083c1: a1 f0 36 12 00 mov 0x1236f0,%eax
1083c6: 85 c0 test %eax,%eax
1083c8: 74 0a je 1083d4 <malloc+0x4c>
(*rtems_malloc_dirty_helper)( return_this, size );
1083ca: 83 ec 08 sub $0x8,%esp
1083cd: 56 push %esi
1083ce: 53 push %ebx
1083cf: ff d0 call *%eax
1083d1: 83 c4 10 add $0x10,%esp
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
1083d4: a1 e8 36 12 00 mov 0x1236e8,%eax
1083d9: 85 c0 test %eax,%eax
1083db: 74 0a je 1083e7 <malloc+0x5f>
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
1083dd: 83 ec 0c sub $0xc,%esp
1083e0: 53 push %ebx
1083e1: ff 50 04 call *0x4(%eax)
1083e4: 83 c4 10 add $0x10,%esp
return return_this;
}
1083e7: 89 d8 mov %ebx,%eax
1083e9: 8d 65 f8 lea -0x8(%ebp),%esp
1083ec: 5b pop %ebx
1083ed: 5e pop %esi
1083ee: c9 leave
1083ef: 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() )
1083f0: e8 63 fe ff ff call 108258 <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()) &&
1083f5: 84 c0 test %al,%al
1083f7: 75 af jne 1083a8 <malloc+0x20> <== ALWAYS TAKEN
1083f9: 8d 76 00 lea 0x0(%esi),%esi
!malloc_is_system_state_OK() )
return NULL;
1083fc: 31 db xor %ebx,%ebx
*/
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
return return_this;
}
1083fe: 89 d8 mov %ebx,%eax
108400: 8d 65 f8 lea -0x8(%ebp),%esp
108403: 5b pop %ebx
108404: 5e pop %esi
108405: c9 leave
108406: c3 ret
108407: 90 nop
*/
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
if ( !return_this ) {
if (rtems_malloc_sbrk_helpers)
108408: a1 ec 36 12 00 mov 0x1236ec,%eax
10840d: 85 c0 test %eax,%eax
10840f: 74 12 je 108423 <malloc+0x9b>
return_this = (*rtems_malloc_sbrk_helpers->extend)( size );
108411: 83 ec 0c sub $0xc,%esp
108414: 56 push %esi
108415: ff 50 04 call *0x4(%eax)
if ( !return_this ) {
108418: 83 c4 10 add $0x10,%esp
10841b: 85 c0 test %eax,%eax
10841d: 74 04 je 108423 <malloc+0x9b>
10841f: 89 c3 mov %eax,%ebx
108421: eb 9e jmp 1083c1 <malloc+0x39>
errno = ENOMEM;
108423: e8 34 9f 00 00 call 11235c <__errno>
108428: c7 00 0c 00 00 00 movl $0xc,(%eax)
return (void *) 0;
10842e: eb b7 jmp 1083e7 <malloc+0x5f>
001082fc <malloc_get_statistics>:
#include "malloc_p.h"
int malloc_get_statistics(
rtems_malloc_statistics_t *stats
)
{
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
if ( !stats )
108308: 85 db test %ebx,%ebx
10830a: 74 38 je 108344 <malloc_get_statistics+0x48>
return -1;
_RTEMS_Lock_allocator();
10830c: 83 ec 0c sub $0xc,%esp
10830f: ff 35 3c 55 12 00 pushl 0x12553c
108315: e8 2e 3c 00 00 call 10bf48 <_API_Mutex_Lock>
*stats = rtems_malloc_statistics;
10831a: be 00 53 12 00 mov $0x125300,%esi
10831f: b9 0b 00 00 00 mov $0xb,%ecx
108324: 89 df mov %ebx,%edi
108326: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_RTEMS_Unlock_allocator();
108328: 58 pop %eax
108329: ff 35 3c 55 12 00 pushl 0x12553c
10832f: e8 5c 3c 00 00 call 10bf90 <_API_Mutex_Unlock>
return 0;
108334: 83 c4 10 add $0x10,%esp
108337: 31 c0 xor %eax,%eax
}
108339: 8d 65 f4 lea -0xc(%ebp),%esp
10833c: 5b pop %ebx
10833d: 5e pop %esi
10833e: 5f pop %edi
10833f: c9 leave
108340: c3 ret
108341: 8d 76 00 lea 0x0(%esi),%esi
int malloc_get_statistics(
rtems_malloc_statistics_t *stats
)
{
if ( !stats )
return -1;
108344: b8 ff ff ff ff mov $0xffffffff,%eax
_RTEMS_Lock_allocator();
*stats = rtems_malloc_statistics;
_RTEMS_Unlock_allocator();
return 0;
}
108349: 8d 65 f4 lea -0xc(%ebp),%esp
10834c: 5b pop %ebx
10834d: 5e pop %esi
10834e: 5f pop %edi
10834f: c9 leave
108350: c3 ret
0010871c <malloc_sbrk_extend_and_allocate>:
}
void *malloc_sbrk_extend_and_allocate(
size_t size
)
{
10871c: 55 push %ebp
10871d: 89 e5 mov %esp,%ebp
10871f: 56 push %esi
108720: 53 push %ebx
108721: 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;
108724: 8b 0d 8c 64 12 00 mov 0x12648c,%ecx
if ( sbrk_amount == 0 )
10872a: 85 c9 test %ecx,%ecx
10872c: 75 0a jne 108738 <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;
10872e: 31 c0 xor %eax,%eax
MSBUMP(space_available, the_size);
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
}
108730: 8d 65 f8 lea -0x8(%ebp),%esp
108733: 5b pop %ebx
108734: 5e pop %esi
108735: c9 leave
108736: c3 ret
108737: 90 nop
sbrk_amount = RTEMS_Malloc_Sbrk_amount;
if ( sbrk_amount == 0 )
return (void *) 0;
the_size = ((size + sbrk_amount) / sbrk_amount * sbrk_amount);
108738: 8d 04 0e lea (%esi,%ecx,1),%eax
10873b: 31 d2 xor %edx,%edx
10873d: f7 f1 div %ecx
10873f: 89 c3 mov %eax,%ebx
108741: 0f af d9 imul %ecx,%ebx
starting_address = (void *) sbrk(the_size);
108744: 83 ec 0c sub $0xc,%esp
108747: 53 push %ebx
108748: e8 0f 7d ff ff call 10045c <sbrk>
if ( starting_address == (void*) -1 )
10874d: 83 c4 10 add $0x10,%esp
108750: 83 f8 ff cmp $0xffffffff,%eax
108753: 74 d9 je 10872e <malloc_sbrk_extend_and_allocate+0x12>
return (void *) 0;
if ( !_Protected_heap_Extend(
108755: 52 push %edx
108756: 53 push %ebx
108757: 50 push %eax
108758: ff 35 58 21 12 00 pushl 0x122158
10875e: e8 61 4c 00 00 call 10d3c4 <_Protected_heap_Extend>
108763: 83 c4 10 add $0x10,%esp
108766: 84 c0 test %al,%al
108768: 74 1b je 108785 <malloc_sbrk_extend_and_allocate+0x69>
sbrk(-the_size);
errno = ENOMEM;
return (void *) 0;
}
MSBUMP(space_available, the_size);
10876a: 01 1d 60 64 12 00 add %ebx,0x126460
108770: 6a 00 push $0x0
108772: 6a 00 push $0x0
108774: 56 push %esi
108775: ff 35 58 21 12 00 pushl 0x122158
10877b: e8 0c 4c 00 00 call 10d38c <_Protected_heap_Allocate_aligned_with_boundary>
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
108780: 83 c4 10 add $0x10,%esp
108783: eb ab jmp 108730 <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);
108785: 83 ec 0c sub $0xc,%esp
108788: f7 db neg %ebx
10878a: 53 push %ebx
10878b: e8 cc 7c ff ff call 10045c <sbrk>
errno = ENOMEM;
108790: e8 1f a2 00 00 call 1129b4 <__errno>
108795: c7 00 0c 00 00 00 movl $0xc,(%eax)
return (void *) 0;
10879b: 83 c4 10 add $0x10,%esp
10879e: 31 c0 xor %eax,%eax
1087a0: eb 8e jmp 108730 <malloc_sbrk_extend_and_allocate+0x14>
001112d0 <memfile_free_blocks_in_table>:
*/
void memfile_free_blocks_in_table(
block_p **block_table,
int entries
)
{
1112d0: 55 push %ebp
1112d1: 89 e5 mov %esp,%ebp
1112d3: 57 push %edi
1112d4: 56 push %esi
1112d5: 53 push %ebx
1112d6: 83 ec 0c sub $0xc,%esp
1112d9: 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;
1112dc: 8b 45 08 mov 0x8(%ebp),%eax
1112df: 8b 30 mov (%eax),%esi
for ( i=0 ; i<entries ; i++ ) {
1112e1: 85 ff test %edi,%edi
1112e3: 7e 27 jle 11130c <memfile_free_blocks_in_table+0x3c><== NEVER TAKEN
1112e5: 31 db xor %ebx,%ebx
1112e7: 90 nop
if ( b[i] ) {
1112e8: 8b 04 9e mov (%esi,%ebx,4),%eax
1112eb: 85 c0 test %eax,%eax
1112ed: 74 13 je 111302 <memfile_free_blocks_in_table+0x32>
memfile_free_block( b[i] );
1112ef: 83 ec 0c sub $0xc,%esp
1112f2: 50 push %eax
1112f3: e8 bc ff ff ff call 1112b4 <memfile_free_block>
b[i] = 0;
1112f8: c7 04 9e 00 00 00 00 movl $0x0,(%esi,%ebx,4)
1112ff: 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++ ) {
111302: 43 inc %ebx
111303: 39 df cmp %ebx,%edi
111305: 7f e1 jg 1112e8 <memfile_free_blocks_in_table+0x18>
111307: 8b 45 08 mov 0x8(%ebp),%eax
11130a: 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 );
11130c: 83 ec 0c sub $0xc,%esp
11130f: 56 push %esi
111310: e8 9f ff ff ff call 1112b4 <memfile_free_block>
*block_table = 0;
111315: 8b 45 08 mov 0x8(%ebp),%eax
111318: c7 00 00 00 00 00 movl $0x0,(%eax)
11131e: 83 c4 10 add $0x10,%esp
}
111321: 8d 65 f4 lea -0xc(%ebp),%esp
111324: 5b pop %ebx
111325: 5e pop %esi
111326: 5f pop %edi
111327: c9 leave
111328: c3 ret
00111858 <memfile_ftruncate>:
*/
int memfile_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
111858: 55 push %ebp
111859: 89 e5 mov %esp,%ebp
11185b: 53 push %ebx
11185c: 83 ec 14 sub $0x14,%esp
11185f: 8b 4d 08 mov 0x8(%ebp),%ecx
111862: 8b 45 0c mov 0xc(%ebp),%eax
111865: 8b 55 10 mov 0x10(%ebp),%edx
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
111868: 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 )
11186b: 39 53 54 cmp %edx,0x54(%ebx)
11186e: 7f 19 jg 111889 <memfile_ftruncate+0x31><== NEVER TAKEN
111870: 7d 12 jge 111884 <memfile_ftruncate+0x2c><== ALWAYS TAKEN
return IMFS_memfile_extend( the_jnode, length );
111872: 51 push %ecx
111873: 52 push %edx
111874: 50 push %eax
111875: 53 push %ebx
111876: e8 39 fc ff ff call 1114b4 <IMFS_memfile_extend>
11187b: 83 c4 10 add $0x10,%esp
iop->size = the_jnode->info.file.size;
IMFS_update_atime( the_jnode );
return 0;
}
11187e: 8b 5d fc mov -0x4(%ebp),%ebx
111881: c9 leave
111882: c3 ret
111883: 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 )
111884: 39 43 50 cmp %eax,0x50(%ebx)
111887: 72 e9 jb 111872 <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;
111889: 89 43 50 mov %eax,0x50(%ebx)
11188c: 89 53 54 mov %edx,0x54(%ebx)
iop->size = the_jnode->info.file.size;
11188f: 89 41 04 mov %eax,0x4(%ecx)
111892: 89 51 08 mov %edx,0x8(%ecx)
IMFS_update_atime( the_jnode );
111895: 83 ec 08 sub $0x8,%esp
111898: 6a 00 push $0x0
11189a: 8d 45 f0 lea -0x10(%ebp),%eax
11189d: 50 push %eax
11189e: e8 8d 68 ff ff call 108130 <gettimeofday>
1118a3: 8b 45 f0 mov -0x10(%ebp),%eax
1118a6: 89 43 40 mov %eax,0x40(%ebx)
return 0;
1118a9: 83 c4 10 add $0x10,%esp
1118ac: 31 c0 xor %eax,%eax
}
1118ae: 8b 5d fc mov -0x4(%ebp),%ebx
1118b1: c9 leave
1118b2: c3 ret
001118b4 <memfile_lseek>:
rtems_off64_t memfile_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
1118b4: 55 push %ebp
1118b5: 89 e5 mov %esp,%ebp
1118b7: 57 push %edi
1118b8: 56 push %esi
1118b9: 53 push %ebx
1118ba: 83 ec 0c sub $0xc,%esp
1118bd: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
1118c0: 8b 73 18 mov 0x18(%ebx),%esi
if (the_jnode->type == IMFS_LINEAR_FILE) {
1118c3: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
1118c7: 74 2f je 1118f8 <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 ))
1118c9: 57 push %edi
1118ca: ff 73 10 pushl 0x10(%ebx)
1118cd: ff 73 0c pushl 0xc(%ebx)
1118d0: 56 push %esi
1118d1: e8 de fb ff ff call 1114b4 <IMFS_memfile_extend>
1118d6: 83 c4 10 add $0x10,%esp
1118d9: 85 c0 test %eax,%eax
1118db: 75 45 jne 111922 <memfile_lseek+0x6e>
rtems_set_errno_and_return_minus_one( ENOSPC );
iop->size = the_jnode->info.file.size;
1118dd: 8b 46 50 mov 0x50(%esi),%eax
1118e0: 8b 56 54 mov 0x54(%esi),%edx
1118e3: 89 43 04 mov %eax,0x4(%ebx)
1118e6: 89 53 08 mov %edx,0x8(%ebx)
1118e9: 8b 43 0c mov 0xc(%ebx),%eax
1118ec: 8b 53 10 mov 0x10(%ebx),%edx
}
return iop->offset;
}
1118ef: 8d 65 f4 lea -0xc(%ebp),%esp
1118f2: 5b pop %ebx
1118f3: 5e pop %esi
1118f4: 5f pop %edi
1118f5: c9 leave
1118f6: c3 ret
1118f7: 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)
1118f8: 8b 43 0c mov 0xc(%ebx),%eax
1118fb: 8b 53 10 mov 0x10(%ebx),%edx
1118fe: 8b 7e 50 mov 0x50(%esi),%edi
111901: 8b 4e 54 mov 0x54(%esi),%ecx
111904: 39 ca cmp %ecx,%edx
111906: 7c e7 jl 1118ef <memfile_lseek+0x3b> <== NEVER TAKEN
111908: 7e 12 jle 11191c <memfile_lseek+0x68> <== ALWAYS TAKEN
iop->offset = the_jnode->info.linearfile.size;
11190a: 89 7b 0c mov %edi,0xc(%ebx) <== NOT EXECUTED
11190d: 89 4b 10 mov %ecx,0x10(%ebx) <== NOT EXECUTED
111910: 89 f8 mov %edi,%eax <== NOT EXECUTED
111912: 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;
}
111914: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
111917: 5b pop %ebx <== NOT EXECUTED
111918: 5e pop %esi <== NOT EXECUTED
111919: 5f pop %edi <== NOT EXECUTED
11191a: c9 leave <== NOT EXECUTED
11191b: 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)
11191c: 39 f8 cmp %edi,%eax
11191e: 76 cf jbe 1118ef <memfile_lseek+0x3b> <== ALWAYS TAKEN
111920: eb e8 jmp 11190a <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 );
111922: e8 35 0a 00 00 call 11235c <__errno>
111927: c7 00 1c 00 00 00 movl $0x1c,(%eax)
11192d: b8 ff ff ff ff mov $0xffffffff,%eax
111932: ba ff ff ff ff mov $0xffffffff,%edx
111937: eb b6 jmp 1118ef <memfile_lseek+0x3b>
001117b0 <memfile_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
1117b0: 55 push %ebp
1117b1: 89 e5 mov %esp,%ebp
1117b3: 56 push %esi
1117b4: 53 push %ebx
1117b5: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
1117b8: 8b 73 18 mov 0x18(%ebx),%esi
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
1117bb: 8b 43 14 mov 0x14(%ebx),%eax
1117be: a9 04 02 00 00 test $0x204,%eax
1117c3: 74 06 je 1117cb <memfile_open+0x1b>
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
1117c5: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
1117c9: 74 2d je 1117f8 <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))
1117cb: 8b 56 50 mov 0x50(%esi),%edx
1117ce: 8b 4e 54 mov 0x54(%esi),%ecx
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
1117d1: f6 c4 02 test $0x2,%ah
1117d4: 75 12 jne 1117e8 <memfile_open+0x38>
iop->offset = the_jnode->info.file.size;
iop->size = the_jnode->info.file.size;
1117d6: 89 53 04 mov %edx,0x4(%ebx)
1117d9: 89 4b 08 mov %ecx,0x8(%ebx)
return 0;
1117dc: 31 c0 xor %eax,%eax
}
1117de: 8d 65 f8 lea -0x8(%ebp),%esp
1117e1: 5b pop %ebx
1117e2: 5e pop %esi
1117e3: c9 leave
1117e4: c3 ret
1117e5: 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;
1117e8: 89 53 0c mov %edx,0xc(%ebx)
1117eb: 89 4b 10 mov %ecx,0x10(%ebx)
1117ee: 8b 56 50 mov 0x50(%esi),%edx
1117f1: 8b 4e 54 mov 0x54(%esi),%ecx
1117f4: eb e0 jmp 1117d6 <memfile_open+0x26>
1117f6: 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;
1117f8: 8b 46 50 mov 0x50(%esi),%eax <== NOT EXECUTED
const unsigned char *buffer = the_jnode->info.linearfile.direct;
1117fb: 8b 56 58 mov 0x58(%esi),%edx <== NOT EXECUTED
the_jnode->type = IMFS_MEMORY_FILE;
1117fe: c7 46 4c 05 00 00 00 movl $0x5,0x4c(%esi) <== NOT EXECUTED
the_jnode->info.file.size = 0;
111805: c7 46 50 00 00 00 00 movl $0x0,0x50(%esi) <== NOT EXECUTED
11180c: c7 46 54 00 00 00 00 movl $0x0,0x54(%esi) <== NOT EXECUTED
the_jnode->info.file.indirect = 0;
111813: c7 46 58 00 00 00 00 movl $0x0,0x58(%esi) <== NOT EXECUTED
the_jnode->info.file.doubly_indirect = 0;
11181a: c7 46 5c 00 00 00 00 movl $0x0,0x5c(%esi) <== NOT EXECUTED
the_jnode->info.file.triply_indirect = 0;
111821: c7 46 60 00 00 00 00 movl $0x0,0x60(%esi) <== NOT EXECUTED
if ((count != 0)
111828: 85 c0 test %eax,%eax <== NOT EXECUTED
11182a: 75 09 jne 111835 <memfile_open+0x85> <== NOT EXECUTED
11182c: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
11182f: 31 d2 xor %edx,%edx <== NOT EXECUTED
111831: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
111833: eb 9c jmp 1117d1 <memfile_open+0x21> <== NOT EXECUTED
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
111835: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111838: 50 push %eax <== NOT EXECUTED
111839: 52 push %edx <== NOT EXECUTED
11183a: 6a 00 push $0x0 <== NOT EXECUTED
11183c: 6a 00 push $0x0 <== NOT EXECUTED
11183e: 56 push %esi <== NOT EXECUTED
11183f: e8 88 fd ff ff call 1115cc <IMFS_memfile_write> <== NOT EXECUTED
111844: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
111847: 40 inc %eax <== NOT EXECUTED
111848: 74 08 je 111852 <memfile_open+0xa2> <== NOT EXECUTED
11184a: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
11184d: e9 79 ff ff ff jmp 1117cb <memfile_open+0x1b> <== NOT EXECUTED
return -1;
111852: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
111855: eb 87 jmp 1117de <memfile_open+0x2e> <== NOT EXECUTED
0010844c <mknod>:
int mknod(
const char *pathname,
mode_t mode,
dev_t dev
)
{
10844c: 55 push %ebp
10844d: 89 e5 mov %esp,%ebp
10844f: 57 push %edi
108450: 56 push %esi
108451: 53 push %ebx
108452: 83 ec 3c sub $0x3c,%esp
108455: 8b 7d 08 mov 0x8(%ebp),%edi
108458: 8b 5d 0c mov 0xc(%ebp),%ebx
10845b: 8b 55 10 mov 0x10(%ebp),%edx
10845e: 8b 4d 14 mov 0x14(%ebp),%ecx
rtems_filesystem_location_info_t temp_loc;
int i;
const char *name_start;
int result;
if ( !(mode & (S_IFREG|S_IFCHR|S_IFBLK|S_IFIFO) ) )
108461: f6 c7 f0 test $0xf0,%bh
108464: 75 1a jne 108480 <mknod+0x34>
rtems_set_errno_and_return_minus_one( EINVAL );
108466: e8 f1 9e 00 00 call 11235c <__errno>
10846b: c7 00 16 00 00 00 movl $0x16,(%eax)
108471: 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;
}
108476: 8d 65 f4 lea -0xc(%ebp),%esp
108479: 5b pop %ebx
10847a: 5e pop %esi
10847b: 5f pop %edi
10847c: c9 leave
10847d: c3 ret
10847e: 66 90 xchg %ax,%ax
int result;
if ( !(mode & (S_IFREG|S_IFCHR|S_IFBLK|S_IFIFO) ) )
rtems_set_errno_and_return_minus_one( EINVAL );
rtems_filesystem_get_start_loc( pathname, &i, &temp_loc );
108480: 50 push %eax
108481: 8d 75 cc lea -0x34(%ebp),%esi
108484: 56 push %esi
108485: 8d 45 e4 lea -0x1c(%ebp),%eax
108488: 50 push %eax
108489: 57 push %edi
10848a: 89 55 c4 mov %edx,-0x3c(%ebp)
10848d: 89 4d c0 mov %ecx,-0x40(%ebp)
108490: e8 1f 0a 00 00 call 108eb4 <rtems_filesystem_get_start_loc>
result = (*temp_loc.ops->evalformake_h)(
108495: 83 c4 0c add $0xc,%esp
108498: 8d 45 e0 lea -0x20(%ebp),%eax
10849b: 50 push %eax
10849c: 56 push %esi
10849d: 03 7d e4 add -0x1c(%ebp),%edi
1084a0: 57 push %edi
1084a1: 8b 45 d8 mov -0x28(%ebp),%eax
1084a4: ff 50 04 call *0x4(%eax)
&pathname[i],
&temp_loc,
&name_start
);
if ( result != 0 )
1084a7: 83 c4 10 add $0x10,%esp
1084aa: 85 c0 test %eax,%eax
1084ac: 8b 55 c4 mov -0x3c(%ebp),%edx
1084af: 8b 4d c0 mov -0x40(%ebp),%ecx
1084b2: 74 10 je 1084c4 <mknod+0x78>
return -1;
1084b4: 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;
}
1084b9: 8d 65 f4 lea -0xc(%ebp),%esp
1084bc: 5b pop %ebx
1084bd: 5e pop %esi
1084be: 5f pop %edi
1084bf: c9 leave
1084c0: c3 ret
1084c1: 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 );
1084c4: 83 ec 0c sub $0xc,%esp
1084c7: 56 push %esi
1084c8: 51 push %ecx
1084c9: 52 push %edx
1084ca: 53 push %ebx
1084cb: ff 75 e0 pushl -0x20(%ebp)
1084ce: 8b 45 d8 mov -0x28(%ebp),%eax
1084d1: ff 50 14 call *0x14(%eax)
rtems_filesystem_freenode( &temp_loc );
1084d4: 83 c4 14 add $0x14,%esp
1084d7: 56 push %esi
1084d8: 89 45 c4 mov %eax,-0x3c(%ebp)
1084db: e8 c0 fb ff ff call 1080a0 <rtems_filesystem_freenode>
return result;
1084e0: 83 c4 10 add $0x10,%esp
1084e3: 8b 45 c4 mov -0x3c(%ebp),%eax
}
1084e6: 8d 65 f4 lea -0xc(%ebp),%esp
1084e9: 5b pop %ebx
1084ea: 5e pop %esi
1084eb: 5f pop %edi
1084ec: c9 leave
1084ed: c3 ret
00108574 <mount>:
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
108574: 55 push %ebp
108575: 89 e5 mov %esp,%ebp
108577: 57 push %edi
108578: 56 push %esi
108579: 53 push %ebx
10857a: 83 ec 4c sub $0x4c,%esp
10857d: 8b 75 10 mov 0x10(%ebp),%esi
/*
* Are the file system options valid?
*/
if ( options != RTEMS_FILESYSTEM_READ_ONLY &&
108580: 83 7d 14 01 cmpl $0x1,0x14(%ebp)
108584: 0f 87 36 02 00 00 ja 1087c0 <mount+0x24c>
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* Get mount handler
*/
mount_h = rtems_filesystem_get_mount_handler( filesystemtype );
10858a: 83 ec 0c sub $0xc,%esp
10858d: 56 push %esi
10858e: e8 15 79 00 00 call 10fea8 <rtems_filesystem_get_mount_handler>
108593: 89 45 b8 mov %eax,-0x48(%ebp)
if ( !mount_h )
108596: 83 c4 10 add $0x10,%esp
108599: 85 c0 test %eax,%eax
10859b: 0f 84 1f 02 00 00 je 1087c0 <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;
1085a1: 8b 45 0c mov 0xc(%ebp),%eax
1085a4: 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 : "/";
1085a6: 0f 95 45 b7 setne -0x49(%ebp)
1085aa: 0f 84 e8 01 00 00 je 108798 <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(
1085b0: 31 c0 xor %eax,%eax
1085b2: b9 ff ff ff ff mov $0xffffffff,%ecx
1085b7: 8b 7d 0c mov 0xc(%ebp),%edi
1085ba: f2 ae repnz scas %es:(%edi),%al
1085bc: f7 d1 not %ecx
1085be: 8d 41 ff lea -0x1(%ecx),%eax
1085c1: 89 45 ac mov %eax,-0x54(%ebp)
1085c4: 89 4d bc mov %ecx,-0x44(%ebp)
1085c7: 8b 55 0c mov 0xc(%ebp),%edx
1085ca: 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;
1085cd: ba ff ff ff ff mov $0xffffffff,%edx
1085d2: 31 c0 xor %eax,%eax
1085d4: 89 d1 mov %edx,%ecx
1085d6: 89 f7 mov %esi,%edi
1085d8: f2 ae repnz scas %es:(%edi),%al
1085da: f7 d1 not %ecx
1085dc: 89 4d c4 mov %ecx,-0x3c(%ebp)
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
1085df: 8b 7d 08 mov 0x8(%ebp),%edi
1085e2: 85 ff test %edi,%edi
1085e4: 0f 84 ca 01 00 00 je 1087b4 <mount+0x240>
1085ea: 89 d1 mov %edx,%ecx
1085ec: 8b 7d 08 mov 0x8(%ebp),%edi
1085ef: f2 ae repnz scas %es:(%edi),%al
1085f1: f7 d1 not %ecx
1085f3: 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 );
1085f6: 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;
1085f9: 8b 55 bc mov -0x44(%ebp),%edx
1085fc: 8b 7d c4 mov -0x3c(%ebp),%edi
1085ff: 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 )
108603: 03 45 c0 add -0x40(%ebp),%eax
+ filesystemtype_size + source_size + target_size;
rtems_filesystem_mount_table_entry_t *mt_entry = calloc( 1, size );
108606: 50 push %eax
108607: 6a 01 push $0x1
108609: e8 16 f9 ff ff call 107f24 <calloc>
10860e: 89 c3 mov %eax,%ebx
if ( mt_entry != NULL ) {
108610: 83 c4 10 add $0x10,%esp
108613: 85 c0 test %eax,%eax
108615: 0f 84 65 01 00 00 je 108780 <mount+0x20c> <== NEVER TAKEN
char *str = (char *) mt_entry + sizeof( *mt_entry );
10861b: 8d 40 74 lea 0x74(%eax),%eax
memcpy( str, filesystemtype, filesystemtype_size );
10861e: 89 c7 mov %eax,%edi
108620: 8b 4d c4 mov -0x3c(%ebp),%ecx
108623: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
108625: 89 fa mov %edi,%edx
mt_entry->type = str;
108627: 89 43 6c mov %eax,0x6c(%ebx)
str += filesystemtype_size;
memcpy( str, source_or_null, source_size );
10862a: 8b 75 08 mov 0x8(%ebp),%esi
10862d: 8b 4d c0 mov -0x40(%ebp),%ecx
108630: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
108632: 89 f8 mov %edi,%eax
mt_entry->dev = str;
108634: 89 53 70 mov %edx,0x70(%ebx)
str += source_size;
memcpy( str, target, target_size );
108637: 8b 75 b0 mov -0x50(%ebp),%esi
10863a: 8b 4d bc mov -0x44(%ebp),%ecx
10863d: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
mt_entry->target = str;
10863f: 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;
108642: 89 5b 2c mov %ebx,0x2c(%ebx)
mt_entry->options = options;
108645: 8b 45 14 mov 0x14(%ebp),%eax
108648: 89 43 30 mov %eax,0x30(%ebx)
mt_entry->pathconf_limits_and_options = rtems_filesystem_default_pathconf;
10864b: 8d 7b 38 lea 0x38(%ebx),%edi
10864e: be 80 fb 11 00 mov $0x11fb80,%esi
108653: b1 0c mov $0xc,%cl
108655: 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 ) {
108657: 80 7d b7 00 cmpb $0x0,-0x49(%ebp)
10865b: 0f 85 83 00 00 00 jne 1086e4 <mount+0x170>
}
} else {
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &mount_chain ) ) {
108661: 81 3d 24 30 12 00 28 cmpl $0x123028,0x123024
108668: 30 12 00
10866b: 0f 85 67 01 00 00 jne 1087d8 <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;
108671: 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 ) ) {
108673: 83 ec 08 sub $0x8,%esp
108676: ff 75 18 pushl 0x18(%ebp)
108679: 53 push %ebx
10867a: ff 55 b8 call *-0x48(%ebp)
10867d: 83 c4 10 add $0x10,%esp
108680: 85 c0 test %eax,%eax
108682: 0f 85 74 01 00 00 jne 1087fc <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 );
108688: 56 push %esi
108689: 6a 00 push $0x0
10868b: 6a 00 push $0x0
10868d: ff 35 e8 52 12 00 pushl 0x1252e8
108693: e8 18 30 00 00 call 10b6b0 <rtems_semaphore_obtain>
108698: 5a pop %edx
108699: 59 pop %ecx
10869a: 53 push %ebx
10869b: 68 24 30 12 00 push $0x123024
1086a0: e8 eb 38 00 00 call 10bf90 <_Chain_Append>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
1086a5: 58 pop %eax
1086a6: ff 35 e8 52 12 00 pushl 0x1252e8
1086ac: e8 fb 30 00 00 call 10b7ac <rtems_semaphore_release>
*/
rtems_libio_lock();
rtems_chain_append( &mount_chain, &mt_entry->Node );
rtems_libio_unlock();
if ( !has_target )
1086b1: 83 c4 10 add $0x10,%esp
1086b4: 80 7d b7 00 cmpb $0x0,-0x49(%ebp)
1086b8: 74 0a je 1086c4 <mount+0x150>
rtems_filesystem_root = mt_entry->mt_fs_root;
return 0;
1086ba: 31 c0 xor %eax,%eax
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
1086bc: 8d 65 f4 lea -0xc(%ebp),%esp
1086bf: 5b pop %ebx
1086c0: 5e pop %esi
1086c1: 5f pop %edi
1086c2: c9 leave
1086c3: 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;
1086c4: 8b 3d 50 31 12 00 mov 0x123150,%edi
1086ca: 83 c7 18 add $0x18,%edi
1086cd: 8d 73 1c lea 0x1c(%ebx),%esi
1086d0: b9 05 00 00 00 mov $0x5,%ecx
1086d5: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return 0;
1086d7: 31 c0 xor %eax,%eax
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
1086d9: 8d 65 f4 lea -0xc(%ebp),%esp
1086dc: 5b pop %ebx
1086dd: 5e pop %esi
1086de: 5f pop %edi
1086df: c9 leave
1086e0: c3 ret
1086e1: 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(
1086e4: 83 ec 0c sub $0xc,%esp
1086e7: 6a 01 push $0x1
1086e9: 8d 75 d4 lea -0x2c(%ebp),%esi
1086ec: 56 push %esi
1086ed: 6a 07 push $0x7
1086ef: ff 75 ac pushl -0x54(%ebp)
1086f2: ff 75 0c pushl 0xc(%ebp)
1086f5: e8 ce f8 ff ff call 107fc8 <rtems_filesystem_evaluate_path>
1086fa: 83 c4 20 add $0x20,%esp
1086fd: 40 inc %eax
1086fe: 0f 84 df 00 00 00 je 1087e3 <mount+0x26f> <== NEVER TAKEN
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
108704: 83 ec 0c sub $0xc,%esp
108707: 56 push %esi
108708: 8b 45 e0 mov -0x20(%ebp),%eax
10870b: ff 50 10 call *0x10(%eax)
10870e: 83 c4 10 add $0x10,%esp
108711: 48 dec %eax
108712: 0f 85 0c 01 00 00 jne 108824 <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 ) ) {
108718: 83 ec 08 sub $0x8,%esp
10871b: ff 75 d4 pushl -0x2c(%ebp)
10871e: 68 f0 84 10 00 push $0x1084f0
108723: e8 dc fd ff ff call 108504 <rtems_filesystem_mount_iterate>
108728: 83 c4 10 add $0x10,%esp
10872b: 84 c0 test %al,%al
10872d: 0f 85 01 01 00 00 jne 108834 <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;
108733: 8b 45 d4 mov -0x2c(%ebp),%eax
108736: 89 43 08 mov %eax,0x8(%ebx)
mt_entry->mt_point_node.handlers = loc.handlers;
108739: 8b 45 dc mov -0x24(%ebp),%eax
10873c: 89 43 10 mov %eax,0x10(%ebx)
mt_entry->mt_point_node.ops = loc.ops;
10873f: 8b 45 e0 mov -0x20(%ebp),%eax
108742: 89 43 14 mov %eax,0x14(%ebx)
mt_entry->mt_point_node.mt_entry = loc.mt_entry;
108745: 8b 55 e4 mov -0x1c(%ebp),%edx
108748: 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 ) ) {
10874b: 83 ec 0c sub $0xc,%esp
10874e: 53 push %ebx
10874f: ff 50 20 call *0x20(%eax)
108752: 83 c4 10 add $0x10,%esp
108755: 85 c0 test %eax,%eax
108757: 0f 84 16 ff ff ff je 108673 <mount+0xff> <== ALWAYS TAKEN
return 0;
cleanup_and_bail:
free( mt_entry );
10875d: 83 ec 0c sub $0xc,%esp
108760: 53 push %ebx
108761: e8 4e f9 ff ff call 1080b4 <free>
108766: 83 c4 10 add $0x10,%esp
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
108769: 83 ec 0c sub $0xc,%esp
10876c: 56 push %esi
10876d: e8 2e f9 ff ff call 1080a0 <rtems_filesystem_freenode>
108772: 83 c4 10 add $0x10,%esp
return -1;
108775: b8 ff ff ff ff mov $0xffffffff,%eax
10877a: e9 3d ff ff ff jmp 1086bc <mount+0x148>
10877f: 90 nop
target,
filesystemtype,
&target_length
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
108780: e8 d7 9b 00 00 call 11235c <__errno> <== NOT EXECUTED
108785: c7 00 0c 00 00 00 movl $0xc,(%eax) <== NOT EXECUTED
10878b: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
108790: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
108793: 5b pop %ebx <== NOT EXECUTED
108794: 5e pop %esi <== NOT EXECUTED
108795: 5f pop %edi <== NOT EXECUTED
108796: c9 leave <== NOT EXECUTED
108797: 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 : "/";
108798: c7 45 bc 02 00 00 00 movl $0x2,-0x44(%ebp)
10879f: c7 45 ac 01 00 00 00 movl $0x1,-0x54(%ebp)
1087a6: c7 45 b0 27 fb 11 00 movl $0x11fb27,-0x50(%ebp)
1087ad: e9 1b fe ff ff jmp 1085cd <mount+0x59>
1087b2: 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;
1087b4: c7 45 c0 00 00 00 00 movl $0x0,-0x40(%ebp)
1087bb: e9 36 fe ff ff jmp 1085f6 <mount+0x82>
/*
* Get mount handler
*/
mount_h = rtems_filesystem_get_mount_handler( filesystemtype );
if ( !mount_h )
rtems_set_errno_and_return_minus_one( EINVAL );
1087c0: e8 97 9b 00 00 call 11235c <__errno>
1087c5: c7 00 16 00 00 00 movl $0x16,(%eax)
1087cb: b8 ff ff ff ff mov $0xffffffff,%eax
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
1087d0: 8d 65 f4 lea -0xc(%ebp),%esp
1087d3: 5b pop %ebx
1087d4: 5e pop %esi
1087d5: 5f pop %edi
1087d6: c9 leave
1087d7: c3 ret
} else {
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &mount_chain ) ) {
errno = EINVAL;
1087d8: e8 7f 9b 00 00 call 11235c <__errno> <== NOT EXECUTED
1087dd: c7 00 16 00 00 00 movl $0x16,(%eax) <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( mt_entry );
1087e3: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1087e6: 53 push %ebx <== NOT EXECUTED
1087e7: e8 c8 f8 ff ff call 1080b4 <free> <== NOT EXECUTED
1087ec: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
1087ef: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
1087f4: e9 c3 fe ff ff jmp 1086bc <mount+0x148> <== NOT EXECUTED
1087f9: 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 );
1087fc: 83 ec 0c sub $0xc,%esp
1087ff: 53 push %ebx
108800: 8b 45 e0 mov -0x20(%ebp),%eax
108803: ff 50 28 call *0x28(%eax)
return 0;
cleanup_and_bail:
free( mt_entry );
108806: 89 1c 24 mov %ebx,(%esp)
108809: e8 a6 f8 ff ff call 1080b4 <free>
if ( loc_to_free )
10880e: 83 c4 10 add $0x10,%esp
108811: 85 f6 test %esi,%esi
108813: 0f 85 50 ff ff ff jne 108769 <mount+0x1f5> <== ALWAYS TAKEN
rtems_filesystem_freenode( loc_to_free );
return -1;
108819: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10881e: e9 99 fe ff ff jmp 1086bc <mount+0x148> <== NOT EXECUTED
108823: 90 nop <== NOT EXECUTED
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
errno = ENOTDIR;
108824: e8 33 9b 00 00 call 11235c <__errno>
108829: c7 00 14 00 00 00 movl $0x14,(%eax)
goto cleanup_and_bail;
10882f: e9 29 ff ff ff jmp 10875d <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;
108834: e8 23 9b 00 00 call 11235c <__errno>
108839: c7 00 10 00 00 00 movl $0x10,(%eax)
goto cleanup_and_bail;
10883f: e9 19 ff ff ff jmp 10875d <mount+0x1e9>
00108b68 <mount_and_make_target_path>:
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
108b68: 55 push %ebp
108b69: 89 e5 mov %esp,%ebp
108b6b: 57 push %edi
108b6c: 56 push %esi
108b6d: 53 push %ebx
108b6e: 83 ec 1c sub $0x1c,%esp
108b71: 8b 45 08 mov 0x8(%ebp),%eax
108b74: 89 45 e4 mov %eax,-0x1c(%ebp)
108b77: 8b 5d 0c mov 0xc(%ebp),%ebx
108b7a: 8b 75 10 mov 0x10(%ebp),%esi
108b7d: 8b 7d 14 mov 0x14(%ebp),%edi
108b80: 8b 45 18 mov 0x18(%ebp),%eax
108b83: 89 45 e0 mov %eax,-0x20(%ebp)
int rv = -1;
if (target != NULL) {
108b86: 85 db test %ebx,%ebx
108b88: 74 3f je 108bc9 <mount_and_make_target_path+0x61>
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
108b8a: 83 ec 08 sub $0x8,%esp
108b8d: 68 ff 01 00 00 push $0x1ff
108b92: 53 push %ebx
108b93: e8 08 0a 00 00 call 1095a0 <rtems_mkdir>
if (rv == 0) {
108b98: 83 c4 10 add $0x10,%esp
108b9b: 85 c0 test %eax,%eax
108b9d: 74 09 je 108ba8 <mount_and_make_target_path+0x40><== ALWAYS TAKEN
} else {
errno = EINVAL;
}
return rv;
}
108b9f: 8d 65 f4 lea -0xc(%ebp),%esp
108ba2: 5b pop %ebx
108ba3: 5e pop %esi
108ba4: 5f pop %edi
108ba5: c9 leave
108ba6: c3 ret
108ba7: 90 nop
int rv = -1;
if (target != NULL) {
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
if (rv == 0) {
rv = mount(
108ba8: 8b 45 e0 mov -0x20(%ebp),%eax
108bab: 89 45 18 mov %eax,0x18(%ebp)
108bae: 89 7d 14 mov %edi,0x14(%ebp)
108bb1: 89 75 10 mov %esi,0x10(%ebp)
108bb4: 89 5d 0c mov %ebx,0xc(%ebp)
108bb7: 8b 45 e4 mov -0x1c(%ebp),%eax
108bba: 89 45 08 mov %eax,0x8(%ebp)
} else {
errno = EINVAL;
}
return rv;
}
108bbd: 8d 65 f4 lea -0xc(%ebp),%esp
108bc0: 5b pop %ebx
108bc1: 5e pop %esi
108bc2: 5f pop %edi
108bc3: c9 leave
int rv = -1;
if (target != NULL) {
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
if (rv == 0) {
rv = mount(
108bc4: e9 97 00 00 00 jmp 108c60 <mount>
options,
data
);
}
} else {
errno = EINVAL;
108bc9: e8 62 9e 00 00 call 112a30 <__errno>
108bce: c7 00 16 00 00 00 movl $0x16,(%eax)
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
int rv = -1;
108bd4: b8 ff ff ff ff mov $0xffffffff,%eax
108bd9: eb c4 jmp 108b9f <mount_and_make_target_path+0x37>
001088a8 <newlib_create_hook>:
*/
bool newlib_create_hook(
rtems_tcb *current_task __attribute__((unused)),
rtems_tcb *creating_task
)
{
1088a8: 55 push %ebp
1088a9: 89 e5 mov %esp,%ebp
1088ab: 57 push %edi
1088ac: 56 push %esi
1088ad: 53 push %ebx
1088ae: 83 ec 0c sub $0xc,%esp
struct _reent *ptr;
if (_Thread_libc_reent == 0)
1088b1: a1 20 55 12 00 mov 0x125520,%eax
1088b6: 85 c0 test %eax,%eax
1088b8: 0f 84 52 02 00 00 je 108b10 <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));
1088be: 83 ec 0c sub $0xc,%esp
1088c1: 68 24 04 00 00 push $0x424
1088c6: e8 3d 5f 00 00 call 10e808 <_Workspace_Allocate>
1088cb: 89 c2 mov %eax,%edx
#endif
if (ptr) {
1088cd: 83 c4 10 add $0x10,%esp
1088d0: 85 c0 test %eax,%eax
1088d2: 0f 84 2c 02 00 00 je 108b04 <newlib_create_hook+0x25c>
_REENT_INIT_PTR((ptr)); /* GCC extension: structure constants */
1088d8: c7 00 00 00 00 00 movl $0x0,(%eax)
1088de: 8d 98 ec 02 00 00 lea 0x2ec(%eax),%ebx
1088e4: 89 58 04 mov %ebx,0x4(%eax)
1088e7: 8d 80 54 03 00 00 lea 0x354(%eax),%eax
1088ed: 89 42 08 mov %eax,0x8(%edx)
1088f0: 8d 82 bc 03 00 00 lea 0x3bc(%edx),%eax
1088f6: 89 42 0c mov %eax,0xc(%edx)
1088f9: c7 42 10 00 00 00 00 movl $0x0,0x10(%edx)
108900: 8d 72 14 lea 0x14(%edx),%esi
108903: 31 c0 xor %eax,%eax
108905: b9 19 00 00 00 mov $0x19,%ecx
10890a: 89 f7 mov %esi,%edi
10890c: f3 aa rep stos %al,%es:(%edi)
10890e: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
108915: c7 42 34 aa f8 11 00 movl $0x11f8aa,0x34(%edx)
10891c: c7 42 38 00 00 00 00 movl $0x0,0x38(%edx)
108923: c7 42 3c 00 00 00 00 movl $0x0,0x3c(%edx)
10892a: c7 42 40 00 00 00 00 movl $0x0,0x40(%edx)
108931: c7 42 44 00 00 00 00 movl $0x0,0x44(%edx)
108938: c7 42 48 00 00 00 00 movl $0x0,0x48(%edx)
10893f: c7 42 4c 00 00 00 00 movl $0x0,0x4c(%edx)
108946: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
10894d: c7 42 54 00 00 00 00 movl $0x0,0x54(%edx)
108954: c7 42 58 00 00 00 00 movl $0x0,0x58(%edx)
10895b: c7 42 5c 00 00 00 00 movl $0x0,0x5c(%edx)
108962: c6 42 60 00 movb $0x0,0x60(%edx)
108966: 8d 72 7c lea 0x7c(%edx),%esi
108969: b1 24 mov $0x24,%cl
10896b: 89 f7 mov %esi,%edi
10896d: f3 aa rep stos %al,%es:(%edi)
10896f: c7 82 a0 00 00 00 00 movl $0x0,0xa0(%edx)
108976: 00 00 00
108979: c7 82 a4 00 00 00 01 movl $0x1,0xa4(%edx)
108980: 00 00 00
108983: c7 82 a8 00 00 00 00 movl $0x0,0xa8(%edx)
10898a: 00 00 00
10898d: 66 c7 82 ac 00 00 00 movw $0x330e,0xac(%edx)
108994: 0e 33
108996: 66 c7 82 ae 00 00 00 movw $0xabcd,0xae(%edx)
10899d: cd ab
10899f: 66 c7 82 b0 00 00 00 movw $0x1234,0xb0(%edx)
1089a6: 34 12
1089a8: 66 c7 82 b2 00 00 00 movw $0xe66d,0xb2(%edx)
1089af: 6d e6
1089b1: 66 c7 82 b4 00 00 00 movw $0xdeec,0xb4(%edx)
1089b8: ec de
1089ba: 66 c7 82 b6 00 00 00 movw $0x5,0xb6(%edx)
1089c1: 05 00
1089c3: 66 c7 82 b8 00 00 00 movw $0xb,0xb8(%edx)
1089ca: 0b 00
1089cc: c7 82 bc 00 00 00 00 movl $0x0,0xbc(%edx)
1089d3: 00 00 00
1089d6: c7 82 c0 00 00 00 00 movl $0x0,0xc0(%edx)
1089dd: 00 00 00
1089e0: c7 82 c4 00 00 00 00 movl $0x0,0xc4(%edx)
1089e7: 00 00 00
1089ea: c7 82 c8 00 00 00 00 movl $0x0,0xc8(%edx)
1089f1: 00 00 00
1089f4: c7 82 cc 00 00 00 00 movl $0x0,0xcc(%edx)
1089fb: 00 00 00
1089fe: c7 82 d0 00 00 00 00 movl $0x0,0xd0(%edx)
108a05: 00 00 00
108a08: c7 82 f8 00 00 00 00 movl $0x0,0xf8(%edx)
108a0f: 00 00 00
108a12: c7 82 fc 00 00 00 00 movl $0x0,0xfc(%edx)
108a19: 00 00 00
108a1c: c7 82 00 01 00 00 00 movl $0x0,0x100(%edx)
108a23: 00 00 00
108a26: c7 82 04 01 00 00 00 movl $0x0,0x104(%edx)
108a2d: 00 00 00
108a30: c7 82 08 01 00 00 00 movl $0x0,0x108(%edx)
108a37: 00 00 00
108a3a: c7 82 0c 01 00 00 00 movl $0x0,0x10c(%edx)
108a41: 00 00 00
108a44: c7 82 10 01 00 00 00 movl $0x0,0x110(%edx)
108a4b: 00 00 00
108a4e: c7 82 14 01 00 00 00 movl $0x0,0x114(%edx)
108a55: 00 00 00
108a58: c7 82 18 01 00 00 00 movl $0x0,0x118(%edx)
108a5f: 00 00 00
108a62: c7 82 1c 01 00 00 00 movl $0x0,0x11c(%edx)
108a69: 00 00 00
108a6c: c6 82 d4 00 00 00 00 movb $0x0,0xd4(%edx)
108a73: c6 82 dc 00 00 00 00 movb $0x0,0xdc(%edx)
108a7a: c7 82 f4 00 00 00 00 movl $0x0,0xf4(%edx)
108a81: 00 00 00
108a84: c7 82 48 01 00 00 00 movl $0x0,0x148(%edx)
108a8b: 00 00 00
108a8e: c7 82 4c 01 00 00 00 movl $0x0,0x14c(%edx)
108a95: 00 00 00
108a98: c7 82 50 01 00 00 00 movl $0x0,0x150(%edx)
108a9f: 00 00 00
108aa2: c7 82 54 01 00 00 00 movl $0x0,0x154(%edx)
108aa9: 00 00 00
108aac: c7 82 d4 02 00 00 00 movl $0x0,0x2d4(%edx)
108ab3: 00 00 00
108ab6: c7 82 d4 01 00 00 00 movl $0x0,0x1d4(%edx)
108abd: 00 00 00
108ac0: c7 82 dc 02 00 00 00 movl $0x0,0x2dc(%edx)
108ac7: 00 00 00
108aca: c7 82 e0 02 00 00 00 movl $0x0,0x2e0(%edx)
108ad1: 00 00 00
108ad4: c7 82 e4 02 00 00 00 movl $0x0,0x2e4(%edx)
108adb: 00 00 00
108ade: c7 82 e8 02 00 00 00 movl $0x0,0x2e8(%edx)
108ae5: 00 00 00
108ae8: 66 b9 38 01 mov $0x138,%cx
108aec: 89 df mov %ebx,%edi
108aee: f3 aa rep stos %al,%es:(%edi)
creating_task->libc_reent = ptr;
108af0: 8b 45 0c mov 0xc(%ebp),%eax
108af3: 89 90 e0 00 00 00 mov %edx,0xe0(%eax)
return TRUE;
108af9: b0 01 mov $0x1,%al
}
return FALSE;
}
108afb: 8d 65 f4 lea -0xc(%ebp),%esp
108afe: 5b pop %ebx
108aff: 5e pop %esi
108b00: 5f pop %edi
108b01: c9 leave
108b02: c3 ret
108b03: 90 nop
_REENT_INIT_PTR((ptr)); /* GCC extension: structure constants */
creating_task->libc_reent = ptr;
return TRUE;
}
return FALSE;
108b04: 31 c0 xor %eax,%eax
}
108b06: 8d 65 f4 lea -0xc(%ebp),%esp
108b09: 5b pop %ebx
108b0a: 5e pop %esi
108b0b: 5f pop %edi
108b0c: c9 leave
108b0d: c3 ret
108b0e: 66 90 xchg %ax,%ax
{
struct _reent *ptr;
if (_Thread_libc_reent == 0)
{
_REENT = _global_impure_ptr;
108b10: a1 20 05 12 00 mov 0x120520,%eax
108b15: a3 e0 31 12 00 mov %eax,0x1231e0
RTEMS_INLINE_ROUTINE void _Thread_Set_libc_reent (
struct _reent **libc_reent
)
{
_Thread_libc_reent = libc_reent;
108b1a: c7 05 20 55 12 00 e0 movl $0x1231e0,0x125520
108b21: 31 12 00
108b24: e9 95 fd ff ff jmp 1088be <newlib_create_hook+0x16>
00108b2c <newlib_delete_hook>:
void newlib_delete_hook(
rtems_tcb *current_task,
rtems_tcb *deleted_task
)
{
108b2c: 55 push %ebp
108b2d: 89 e5 mov %esp,%ebp
108b2f: 57 push %edi
108b30: 56 push %esi
108b31: 53 push %ebx
108b32: 83 ec 0c sub $0xc,%esp
108b35: 8b 7d 08 mov 0x8(%ebp),%edi
108b38: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
108b3b: 39 df cmp %ebx,%edi
108b3d: 74 55 je 108b94 <newlib_delete_hook+0x68>
ptr = _REENT;
} else {
ptr = deleted_task->libc_reent;
108b3f: 8b b3 e0 00 00 00 mov 0xe0(%ebx),%esi
}
if (ptr && ptr != _global_impure_ptr) {
108b45: 85 f6 test %esi,%esi
108b47: 74 21 je 108b6a <newlib_delete_hook+0x3e><== NEVER TAKEN
108b49: 3b 35 20 05 12 00 cmp 0x120520,%esi
108b4f: 74 19 je 108b6a <newlib_delete_hook+0x3e>
_reclaim_reent(ptr);
*/
/*
* Just in case there are some buffers lying around.
*/
_fwalk(ptr, newlib_free_buffers);
108b51: 83 ec 08 sub $0x8,%esp
108b54: 68 4c 88 10 00 push $0x10884c
108b59: 56 push %esi
108b5a: e8 e5 9f 00 00 call 112b44 <_fwalk>
#if REENT_MALLOCED
free(ptr);
#else
_Workspace_Free(ptr);
108b5f: 89 34 24 mov %esi,(%esp)
108b62: e8 bd 5c 00 00 call 10e824 <_Workspace_Free>
108b67: 83 c4 10 add $0x10,%esp
#endif
}
deleted_task->libc_reent = NULL;
108b6a: c7 83 e0 00 00 00 00 movl $0x0,0xe0(%ebx)
108b71: 00 00 00
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
108b74: 39 df cmp %ebx,%edi
108b76: 74 08 je 108b80 <newlib_delete_hook+0x54>
_REENT = 0;
}
}
108b78: 8d 65 f4 lea -0xc(%ebp),%esp
108b7b: 5b pop %ebx
108b7c: 5e pop %esi
108b7d: 5f pop %edi
108b7e: c9 leave
108b7f: c3 ret
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
_REENT = 0;
108b80: c7 05 e0 31 12 00 00 movl $0x0,0x1231e0
108b87: 00 00 00
}
}
108b8a: 8d 65 f4 lea -0xc(%ebp),%esp
108b8d: 5b pop %ebx
108b8e: 5e pop %esi
108b8f: 5f pop %edi
108b90: c9 leave
108b91: c3 ret
108b92: 66 90 xchg %ax,%ax
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
ptr = _REENT;
108b94: 8b 35 e0 31 12 00 mov 0x1231e0,%esi
108b9a: eb a9 jmp 108b45 <newlib_delete_hook+0x19>
0010884c <newlib_free_buffers>:
*/
int newlib_free_buffers(
FILE *fp
)
{
10884c: 55 push %ebp
10884d: 89 e5 mov %esp,%ebp
10884f: 53 push %ebx
108850: 83 ec 10 sub $0x10,%esp
108853: 8b 5d 08 mov 0x8(%ebp),%ebx
switch ( fileno(fp) ) {
108856: 53 push %ebx
108857: e8 d4 9e 00 00 call 112730 <fileno>
10885c: 83 c4 10 add $0x10,%esp
10885f: 83 f8 02 cmp $0x2,%eax
108862: 76 14 jbe 108878 <newlib_free_buffers+0x2c><== ALWAYS TAKEN
fp->_flags &= ~__SMBF;
fp->_bf._base = fp->_p = (unsigned char *) NULL;
}
break;
default:
fclose(fp);
108864: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108867: 53 push %ebx <== NOT EXECUTED
108868: e8 47 9c 00 00 call 1124b4 <fclose> <== NOT EXECUTED
10886d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
}
108870: 31 c0 xor %eax,%eax
108872: 8b 5d fc mov -0x4(%ebp),%ebx
108875: c9 leave
108876: c3 ret
108877: 90 nop
{
switch ( fileno(fp) ) {
case 0:
case 1:
case 2:
if (fp->_flags & __SMBF) {
108878: f6 43 0c 80 testb $0x80,0xc(%ebx)
10887c: 74 f2 je 108870 <newlib_free_buffers+0x24><== ALWAYS TAKEN
free( fp->_bf._base );
10887e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108881: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
108884: e8 2b f8 ff ff call 1080b4 <free> <== NOT EXECUTED
fp->_flags &= ~__SMBF;
108889: 66 81 63 0c 7f ff andw $0xff7f,0xc(%ebx) <== NOT EXECUTED
fp->_bf._base = fp->_p = (unsigned char *) NULL;
10888f: c7 03 00 00 00 00 movl $0x0,(%ebx) <== NOT EXECUTED
108895: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx) <== NOT EXECUTED
10889c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
break;
default:
fclose(fp);
}
return 0;
}
10889f: 31 c0 xor %eax,%eax <== NOT EXECUTED
1088a1: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
1088a4: c9 leave <== NOT EXECUTED
1088a5: c3 ret <== NOT EXECUTED
00107cc4 <null_initialize>:
rtems_device_driver null_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
107cc4: 55 push %ebp
107cc5: 89 e5 mov %esp,%ebp
107cc7: 53 push %ebx
107cc8: 83 ec 04 sub $0x4,%esp
107ccb: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_device_driver status;
if ( !initialized ) {
107cce: 80 3d 80 30 12 00 00 cmpb $0x0,0x123080
107cd5: 74 09 je 107ce0 <null_initialize+0x1c>
NULL_major = major;
}
return RTEMS_SUCCESSFUL;
}
107cd7: 31 c0 xor %eax,%eax
107cd9: 8b 5d fc mov -0x4(%ebp),%ebx
107cdc: c9 leave
107cdd: c3 ret
107cde: 66 90 xchg %ax,%ax
)
{
rtems_device_driver status;
if ( !initialized ) {
initialized = 1;
107ce0: c6 05 80 30 12 00 01 movb $0x1,0x123080
status = rtems_io_register_name(
107ce7: 50 push %eax
107ce8: 6a 00 push $0x0
107cea: 53 push %ebx
107ceb: 68 ba c1 11 00 push $0x11c1ba
107cf0: e8 7b 01 00 00 call 107e70 <rtems_io_register_name>
"/dev/null",
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
107cf5: 83 c4 10 add $0x10,%esp
107cf8: 85 c0 test %eax,%eax
107cfa: 75 0d jne 107d09 <null_initialize+0x45>
rtems_fatal_error_occurred(status);
NULL_major = major;
107cfc: 89 1d c0 33 12 00 mov %ebx,0x1233c0
}
return RTEMS_SUCCESSFUL;
}
107d02: 31 c0 xor %eax,%eax
107d04: 8b 5d fc mov -0x4(%ebp),%ebx
107d07: c9 leave
107d08: c3 ret
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred(status);
107d09: 83 ec 0c sub $0xc,%esp
107d0c: 50 push %eax
107d0d: e8 b6 41 00 00 call 10bec8 <rtems_fatal_error_occurred>
00108bfc <open>:
int open(
const char *pathname,
int flags,
...
)
{
108bfc: 55 push %ebp
108bfd: 89 e5 mov %esp,%ebp
108bff: 57 push %edi
108c00: 56 push %esi
108c01: 53 push %ebx
108c02: 83 ec 4c sub $0x4c,%esp
/*
* Set the Evaluation flags
*/
eval_flags = 0;
status = flags + 1;
108c05: 8b 45 0c mov 0xc(%ebp),%eax
108c08: 40 inc %eax
if ( ( status & _FREAD ) == _FREAD )
108c09: 89 c3 mov %eax,%ebx
108c0b: 83 e3 01 and $0x1,%ebx
eval_flags |= RTEMS_LIBIO_PERMS_READ;
108c0e: f7 db neg %ebx
108c10: 83 e3 04 and $0x4,%ebx
if ( ( status & _FWRITE ) == _FWRITE )
108c13: a8 02 test $0x2,%al
108c15: 74 03 je 108c1a <open+0x1e>
eval_flags |= RTEMS_LIBIO_PERMS_WRITE;
108c17: 83 cb 02 or $0x2,%ebx
va_start(ap, flags);
mode = va_arg( ap, int );
108c1a: 8b 45 10 mov 0x10(%ebp),%eax
108c1d: 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();
108c20: e8 df 6f 00 00 call 10fc04 <rtems_libio_allocate>
108c25: 89 c2 mov %eax,%edx
if ( iop == 0 ) {
108c27: 85 c0 test %eax,%eax
108c29: 0f 84 c5 00 00 00 je 108cf4 <open+0xf8>
}
/*
* See if the file exists.
*/
status = rtems_filesystem_evaluate_path(
108c2f: 31 f6 xor %esi,%esi
108c31: b9 ff ff ff ff mov $0xffffffff,%ecx
108c36: 8b 7d 08 mov 0x8(%ebp),%edi
108c39: 89 f0 mov %esi,%eax
108c3b: f2 ae repnz scas %es:(%edi),%al
108c3d: f7 d1 not %ecx
108c3f: 49 dec %ecx
108c40: 83 ec 0c sub $0xc,%esp
108c43: 6a 01 push $0x1
108c45: 8d 45 d4 lea -0x2c(%ebp),%eax
108c48: 89 45 b4 mov %eax,-0x4c(%ebp)
108c4b: 50 push %eax
108c4c: 53 push %ebx
108c4d: 51 push %ecx
108c4e: ff 75 08 pushl 0x8(%ebp)
108c51: 89 55 c0 mov %edx,-0x40(%ebp)
108c54: e8 6f f3 ff ff call 107fc8 <rtems_filesystem_evaluate_path>
108c59: 89 c3 mov %eax,%ebx
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
108c5b: 83 c4 20 add $0x20,%esp
108c5e: 83 f8 ff cmp $0xffffffff,%eax
108c61: 8b 55 c0 mov -0x40(%ebp),%edx
108c64: 0f 84 de 00 00 00 je 108d48 <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)) {
108c6a: 8b 45 0c mov 0xc(%ebp),%eax
108c6d: 25 00 0a 00 00 and $0xa00,%eax
108c72: 3d 00 0a 00 00 cmp $0xa00,%eax
108c77: 0f 84 8b 00 00 00 je 108d08 <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 );
108c7d: 8b 5a 14 mov 0x14(%edx),%ebx
108c80: 83 ec 0c sub $0xc,%esp
108c83: ff 75 0c pushl 0xc(%ebp)
108c86: 89 55 c0 mov %edx,-0x40(%ebp)
108c89: e8 fa 6e 00 00 call 10fb88 <rtems_libio_fcntl_flags>
108c8e: 09 d8 or %ebx,%eax
108c90: 8b 55 c0 mov -0x40(%ebp),%edx
108c93: 89 42 14 mov %eax,0x14(%edx)
iop->pathinfo = loc;
108c96: 8d 7a 18 lea 0x18(%edx),%edi
108c99: b9 05 00 00 00 mov $0x5,%ecx
108c9e: 8b 75 b4 mov -0x4c(%ebp),%esi
108ca1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rc = (*iop->pathinfo.handlers->open_h)( iop, pathname, flags, mode );
108ca3: 8b 42 20 mov 0x20(%edx),%eax
108ca6: ff 75 c4 pushl -0x3c(%ebp)
108ca9: ff 75 0c pushl 0xc(%ebp)
108cac: ff 75 08 pushl 0x8(%ebp)
108caf: 52 push %edx
108cb0: ff 10 call *(%eax)
if ( rc ) {
108cb2: 83 c4 20 add $0x20,%esp
108cb5: 85 c0 test %eax,%eax
108cb7: 8b 55 c0 mov -0x40(%ebp),%edx
108cba: 75 78 jne 108d34 <open+0x138>
}
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
108cbc: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
108cc3: 0f 85 9f 00 00 00 jne 108d68 <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;
108cc9: 2b 15 e0 52 12 00 sub 0x1252e0,%edx
108ccf: c1 fa 03 sar $0x3,%edx
108cd2: 8d 04 d2 lea (%edx,%edx,8),%eax
108cd5: 8d 04 c2 lea (%edx,%eax,8),%eax
108cd8: 8d 04 c2 lea (%edx,%eax,8),%eax
108cdb: 8d 04 c2 lea (%edx,%eax,8),%eax
108cde: 89 c1 mov %eax,%ecx
108ce0: c1 e1 0f shl $0xf,%ecx
108ce3: 01 c8 add %ecx,%eax
108ce5: 8d 04 c2 lea (%edx,%eax,8),%eax
108ce8: f7 d8 neg %eax
}
108cea: 8d 65 f4 lea -0xc(%ebp),%esp
108ced: 5b pop %ebx
108cee: 5e pop %esi
108cef: 5f pop %edi
108cf0: c9 leave
108cf1: c3 ret
108cf2: 66 90 xchg %ax,%ax
*/
/* allocate a file control block */
iop = rtems_libio_allocate();
if ( iop == 0 ) {
rc = ENFILE;
108cf4: 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 );
108cf9: e8 5e 96 00 00 call 11235c <__errno>
108cfe: 89 18 mov %ebx,(%eax)
108d00: b8 ff ff ff ff mov $0xffffffff,%eax
108d05: eb e3 jmp 108cea <open+0xee>
108d07: 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;
108d08: 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;
108d0b: bb 11 00 00 00 mov $0x11,%ebx
*/
done:
va_end(ap);
if ( rc ) {
if ( iop )
108d10: 85 d2 test %edx,%edx
108d12: 74 0c je 108d20 <open+0x124>
rtems_libio_free( iop );
108d14: 83 ec 0c sub $0xc,%esp
108d17: 52 push %edx
108d18: e8 8b 6f 00 00 call 10fca8 <rtems_libio_free>
108d1d: 83 c4 10 add $0x10,%esp
if ( loc_to_free )
108d20: 85 f6 test %esi,%esi
108d22: 74 d5 je 108cf9 <open+0xfd>
rtems_filesystem_freenode( loc_to_free );
108d24: 83 ec 0c sub $0xc,%esp
108d27: 56 push %esi
108d28: e8 73 f3 ff ff call 1080a0 <rtems_filesystem_freenode>
108d2d: 83 c4 10 add $0x10,%esp
108d30: eb c7 jmp 108cf9 <open+0xfd>
108d32: 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;
108d34: e8 23 96 00 00 call 11235c <__errno>
108d39: 8b 18 mov (%eax),%ebx
rc = EEXIST;
loc_to_free = &loc;
goto done;
}
loc_to_free = &loc;
108d3b: 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;
108d3e: 8b 55 c0 mov -0x40(%ebp),%edx
* Single exit and clean up path.
*/
done:
va_end(ap);
if ( rc ) {
108d41: 85 db test %ebx,%ebx
108d43: 74 84 je 108cc9 <open+0xcd> <== NEVER TAKEN
108d45: eb c9 jmp 108d10 <open+0x114>
108d47: 90 nop
*/
status = rtems_filesystem_evaluate_path(
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
if ( errno != ENOENT ) {
108d48: e8 0f 96 00 00 call 11235c <__errno>
108d4d: 83 38 02 cmpl $0x2,(%eax)
108d50: 8b 55 c0 mov -0x40(%ebp),%edx
108d53: 0f 84 9b 00 00 00 je 108df4 <open+0x1f8>
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
if ( rc ) {
rc = errno;
108d59: e8 fe 95 00 00 call 11235c <__errno>
108d5e: 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;
108d60: 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;
108d62: 8b 55 c0 mov -0x40(%ebp),%edx
108d65: eb da jmp 108d41 <open+0x145>
108d67: 90 nop
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
108d68: 51 push %ecx
108d69: 6a 00 push $0x0
108d6b: 6a 00 push $0x0
108d6d: 89 d0 mov %edx,%eax
108d6f: 2b 05 e0 52 12 00 sub 0x1252e0,%eax
108d75: c1 f8 03 sar $0x3,%eax
108d78: 8d 0c c0 lea (%eax,%eax,8),%ecx
108d7b: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108d7e: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108d81: 8d 0c c8 lea (%eax,%ecx,8),%ecx
108d84: 89 cb mov %ecx,%ebx
108d86: c1 e3 0f shl $0xf,%ebx
108d89: 01 d9 add %ebx,%ecx
108d8b: 8d 04 c8 lea (%eax,%ecx,8),%eax
108d8e: f7 d8 neg %eax
108d90: 50 push %eax
108d91: 89 55 c0 mov %edx,-0x40(%ebp)
108d94: e8 3f 6d 00 00 call 10fad8 <ftruncate>
108d99: 89 c3 mov %eax,%ebx
if ( rc ) {
108d9b: 83 c4 10 add $0x10,%esp
108d9e: 85 c0 test %eax,%eax
108da0: 8b 55 c0 mov -0x40(%ebp),%edx
108da3: 0f 84 20 ff ff ff je 108cc9 <open+0xcd>
if(errno) rc = errno;
108da9: e8 ae 95 00 00 call 11235c <__errno>
108dae: 8b 00 mov (%eax),%eax
108db0: 85 c0 test %eax,%eax
108db2: 8b 55 c0 mov -0x40(%ebp),%edx
108db5: 0f 85 b2 00 00 00 jne 108e6d <open+0x271> <== ALWAYS TAKEN
close( iop - rtems_libio_iops );
108dbb: 83 ec 0c sub $0xc,%esp
108dbe: 2b 15 e0 52 12 00 sub 0x1252e0,%edx
108dc4: c1 fa 03 sar $0x3,%edx
108dc7: 8d 04 d2 lea (%edx,%edx,8),%eax
108dca: 8d 04 c2 lea (%edx,%eax,8),%eax
108dcd: 8d 04 c2 lea (%edx,%eax,8),%eax
108dd0: 8d 04 c2 lea (%edx,%eax,8),%eax
108dd3: 89 c1 mov %eax,%ecx
108dd5: c1 e1 0f shl $0xf,%ecx
108dd8: 01 c8 add %ecx,%eax
108dda: 8d 04 c2 lea (%edx,%eax,8),%eax
108ddd: f7 d8 neg %eax
108ddf: 50 push %eax
108de0: e8 73 6c 00 00 call 10fa58 <close>
108de5: 83 c4 10 add $0x10,%esp
/* those are released by close(): */
iop = 0;
loc_to_free = NULL;
108de8: 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;
108dea: 31 d2 xor %edx,%edx
108dec: e9 50 ff ff ff jmp 108d41 <open+0x145>
108df1: 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) ) {
108df4: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
108dfb: 75 0f jne 108e0c <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;
108dfd: 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;
108dff: bb 02 00 00 00 mov $0x2,%ebx
108e04: e9 07 ff ff ff jmp 108d10 <open+0x114>
108e09: 8d 76 00 lea 0x0(%esi),%esi
goto done;
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
108e0c: 6a 00 push $0x0
108e0e: 6a 00 push $0x0
108e10: 8b 45 c4 mov -0x3c(%ebp),%eax
108e13: 80 cc 80 or $0x80,%ah
108e16: 50 push %eax
108e17: ff 75 08 pushl 0x8(%ebp)
108e1a: 89 55 c0 mov %edx,-0x40(%ebp)
108e1d: e8 2a f6 ff ff call 10844c <mknod>
if ( rc ) {
108e22: 83 c4 10 add $0x10,%esp
108e25: 85 c0 test %eax,%eax
108e27: 8b 55 c0 mov -0x40(%ebp),%edx
108e2a: 0f 85 29 ff ff ff jne 108d59 <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(
108e30: 89 d9 mov %ebx,%ecx
108e32: 8b 7d 08 mov 0x8(%ebp),%edi
108e35: 89 f0 mov %esi,%eax
108e37: f2 ae repnz scas %es:(%edi),%al
108e39: f7 d1 not %ecx
108e3b: 49 dec %ecx
108e3c: 83 ec 0c sub $0xc,%esp
108e3f: 6a 01 push $0x1
108e41: 8d 45 d4 lea -0x2c(%ebp),%eax
108e44: 50 push %eax
108e45: 6a 00 push $0x0
108e47: 51 push %ecx
108e48: ff 75 08 pushl 0x8(%ebp)
108e4b: 89 55 c0 mov %edx,-0x40(%ebp)
108e4e: e8 75 f1 ff ff call 107fc8 <rtems_filesystem_evaluate_path>
pathname, strlen( pathname ), 0x0, &loc, true );
if ( status != 0 ) { /* The file did not exist */
108e53: 83 c4 20 add $0x20,%esp
108e56: 85 c0 test %eax,%eax
108e58: 8b 55 c0 mov -0x40(%ebp),%edx
108e5b: 0f 84 1c fe ff ff je 108c7d <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;
108e61: 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;
108e63: bb 0d 00 00 00 mov $0xd,%ebx <== NOT EXECUTED
108e68: e9 a3 fe ff ff jmp 108d10 <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;
108e6d: e8 ea 94 00 00 call 11235c <__errno>
108e72: 8b 18 mov (%eax),%ebx
108e74: 8b 55 c0 mov -0x40(%ebp),%edx
108e77: e9 3f ff ff ff jmp 108dbb <open+0x1bf>
00109c00 <oproc>:
/*
* Handle output processing
*/
static void
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
109c00: 55 push %ebp
109c01: 89 e5 mov %esp,%ebp
109c03: 56 push %esi
109c04: 53 push %ebx
109c05: 83 ec 10 sub $0x10,%esp
109c08: 88 45 f4 mov %al,-0xc(%ebp)
int i;
if (tty->termios.c_oflag & OPOST) {
109c0b: 8b 4a 34 mov 0x34(%edx),%ecx
109c0e: f6 c1 01 test $0x1,%cl
109c11: 74 31 je 109c44 <oproc+0x44> <== NEVER TAKEN
switch (c) {
109c13: 3c 09 cmp $0x9,%al
109c15: 0f 84 b1 00 00 00 je 109ccc <oproc+0xcc>
109c1b: 76 3f jbe 109c5c <oproc+0x5c> <== NEVER TAKEN
109c1d: 3c 0a cmp $0xa,%al
109c1f: 74 4f je 109c70 <oproc+0x70>
109c21: 3c 0d cmp $0xd,%al
109c23: 74 7f je 109ca4 <oproc+0xa4> <== NEVER TAKEN
if (tty->column > 0)
tty->column--;
break;
default:
if (tty->termios.c_oflag & OLCUC)
109c25: 83 e1 02 and $0x2,%ecx
109c28: 0f 85 c6 00 00 00 jne 109cf4 <oproc+0xf4> <== NEVER TAKEN
109c2e: 8b 0d d4 31 12 00 mov 0x1231d4,%ecx
c = toupper(c);
if (!iscntrl(c))
109c34: 0f b6 c0 movzbl %al,%eax
109c37: f6 44 01 01 20 testb $0x20,0x1(%ecx,%eax,1)
109c3c: 75 06 jne 109c44 <oproc+0x44> <== NEVER TAKEN
tty->column++;
109c3e: ff 42 28 incl 0x28(%edx)
109c41: 8d 76 00 lea 0x0(%esi),%esi
break;
}
}
rtems_termios_puts (&c, 1, tty);
109c44: 53 push %ebx
109c45: 52 push %edx
109c46: 6a 01 push $0x1
109c48: 8d 45 f4 lea -0xc(%ebp),%eax
109c4b: 50 push %eax
109c4c: e8 7b fe ff ff call 109acc <rtems_termios_puts>
109c51: 83 c4 10 add $0x10,%esp
}
109c54: 8d 65 f8 lea -0x8(%ebp),%esp
109c57: 5b pop %ebx
109c58: 5e pop %esi
109c59: c9 leave
109c5a: c3 ret
109c5b: 90 nop
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
int i;
if (tty->termios.c_oflag & OPOST) {
switch (c) {
109c5c: 3c 08 cmp $0x8,%al <== NOT EXECUTED
109c5e: 75 c5 jne 109c25 <oproc+0x25> <== NOT EXECUTED
}
tty->column += i;
break;
case '\b':
if (tty->column > 0)
109c60: 8b 42 28 mov 0x28(%edx),%eax <== NOT EXECUTED
109c63: 85 c0 test %eax,%eax <== NOT EXECUTED
109c65: 7e dd jle 109c44 <oproc+0x44> <== NOT EXECUTED
tty->column--;
109c67: 48 dec %eax <== NOT EXECUTED
109c68: 89 42 28 mov %eax,0x28(%edx) <== NOT EXECUTED
109c6b: eb d7 jmp 109c44 <oproc+0x44> <== NOT EXECUTED
109c6d: 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)
109c70: f6 c1 20 test $0x20,%cl
109c73: 74 07 je 109c7c <oproc+0x7c> <== ALWAYS TAKEN
tty->column = 0;
109c75: c7 42 28 00 00 00 00 movl $0x0,0x28(%edx) <== NOT EXECUTED
if (tty->termios.c_oflag & ONLCR) {
109c7c: 83 e1 04 and $0x4,%ecx
109c7f: 74 c3 je 109c44 <oproc+0x44> <== NEVER TAKEN
rtems_termios_puts ("\r", 1, tty);
109c81: 51 push %ecx
109c82: 52 push %edx
109c83: 6a 01 push $0x1
109c85: 68 24 fc 11 00 push $0x11fc24
109c8a: 89 55 f0 mov %edx,-0x10(%ebp)
109c8d: e8 3a fe ff ff call 109acc <rtems_termios_puts>
tty->column = 0;
109c92: 8b 55 f0 mov -0x10(%ebp),%edx
109c95: c7 42 28 00 00 00 00 movl $0x0,0x28(%edx)
109c9c: 83 c4 10 add $0x10,%esp
109c9f: eb a3 jmp 109c44 <oproc+0x44>
109ca1: 8d 76 00 lea 0x0(%esi),%esi
}
break;
case '\r':
if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0))
109ca4: f6 c1 10 test $0x10,%cl <== NOT EXECUTED
109ca7: 74 07 je 109cb0 <oproc+0xb0> <== NOT EXECUTED
109ca9: 8b 42 28 mov 0x28(%edx),%eax <== NOT EXECUTED
109cac: 85 c0 test %eax,%eax <== NOT EXECUTED
109cae: 74 a4 je 109c54 <oproc+0x54> <== NOT EXECUTED
return;
if (tty->termios.c_oflag & OCRNL) {
109cb0: f6 c1 08 test $0x8,%cl <== NOT EXECUTED
109cb3: 74 09 je 109cbe <oproc+0xbe> <== NOT EXECUTED
c = '\n';
109cb5: c6 45 f4 0a movb $0xa,-0xc(%ebp) <== NOT EXECUTED
if (tty->termios.c_oflag & ONLRET)
109cb9: 83 e1 20 and $0x20,%ecx <== NOT EXECUTED
109cbc: 74 86 je 109c44 <oproc+0x44> <== NOT EXECUTED
tty->column = 0;
break;
}
tty->column = 0;
109cbe: c7 42 28 00 00 00 00 movl $0x0,0x28(%edx) <== NOT EXECUTED
break;
109cc5: e9 7a ff ff ff jmp 109c44 <oproc+0x44> <== NOT EXECUTED
109cca: 66 90 xchg %ax,%ax <== NOT EXECUTED
case '\t':
i = 8 - (tty->column & 7);
109ccc: 8b 5a 28 mov 0x28(%edx),%ebx
109ccf: 89 de mov %ebx,%esi
109cd1: 83 e6 07 and $0x7,%esi
109cd4: b8 08 00 00 00 mov $0x8,%eax
109cd9: 29 f0 sub %esi,%eax
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
109cdb: 81 e1 00 18 00 00 and $0x1800,%ecx
109ce1: 81 f9 00 18 00 00 cmp $0x1800,%ecx
109ce7: 74 37 je 109d20 <oproc+0x120> <== ALWAYS TAKEN
tty->column += i;
rtems_termios_puts ( " ", i, tty);
return;
}
tty->column += i;
109ce9: 01 d8 add %ebx,%eax <== NOT EXECUTED
109ceb: 89 42 28 mov %eax,0x28(%edx) <== NOT EXECUTED
break;
109cee: e9 51 ff ff ff jmp 109c44 <oproc+0x44> <== NOT EXECUTED
109cf3: 90 nop <== NOT EXECUTED
tty->column--;
break;
default:
if (tty->termios.c_oflag & OLCUC)
c = toupper(c);
109cf4: 8b 0d d4 31 12 00 mov 0x1231d4,%ecx <== NOT EXECUTED
109cfa: 0f b6 c0 movzbl %al,%eax <== NOT EXECUTED
109cfd: 0f be 5c 01 01 movsbl 0x1(%ecx,%eax,1),%ebx <== NOT EXECUTED
109d02: 83 e3 03 and $0x3,%ebx <== NOT EXECUTED
109d05: 83 fb 02 cmp $0x2,%ebx <== NOT EXECUTED
109d08: 74 0e je 109d18 <oproc+0x118> <== NOT EXECUTED
109d0a: 89 c3 mov %eax,%ebx <== NOT EXECUTED
109d0c: 88 d8 mov %bl,%al <== NOT EXECUTED
109d0e: 88 5d f4 mov %bl,-0xc(%ebp) <== NOT EXECUTED
109d11: e9 1e ff ff ff jmp 109c34 <oproc+0x34> <== NOT EXECUTED
109d16: 66 90 xchg %ax,%ax <== NOT EXECUTED
109d18: 8d 58 e0 lea -0x20(%eax),%ebx <== NOT EXECUTED
109d1b: eb ef jmp 109d0c <oproc+0x10c> <== NOT EXECUTED
109d1d: 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;
109d20: 8d 1c 18 lea (%eax,%ebx,1),%ebx
109d23: 89 5a 28 mov %ebx,0x28(%edx)
rtems_termios_puts ( " ", i, tty);
109d26: 56 push %esi
109d27: 52 push %edx
109d28: 50 push %eax
109d29: 68 bc f7 11 00 push $0x11f7bc
109d2e: e8 99 fd ff ff call 109acc <rtems_termios_puts>
return;
109d33: 83 c4 10 add $0x10,%esp
109d36: e9 19 ff ff ff jmp 109c54 <oproc+0x54>
0010a038 <pathconf>:
long pathconf(
const char *path,
int name
)
{
10a038: 55 push %ebp
10a039: 89 e5 mov %esp,%ebp
10a03b: 56 push %esi
10a03c: 53 push %ebx
int status;
int fd;
fd = open( path, O_RDONLY );
10a03d: 83 ec 08 sub $0x8,%esp
10a040: 6a 00 push $0x0
10a042: ff 75 08 pushl 0x8(%ebp)
10a045: e8 4e fd ff ff call 109d98 <open>
10a04a: 89 c3 mov %eax,%ebx
if ( fd == -1 )
10a04c: 83 c4 10 add $0x10,%esp
10a04f: 83 f8 ff cmp $0xffffffff,%eax
10a052: 74 24 je 10a078 <pathconf+0x40>
return -1;
status = fpathconf( fd, name );
10a054: 83 ec 08 sub $0x8,%esp
10a057: ff 75 0c pushl 0xc(%ebp)
10a05a: 50 push %eax
10a05b: e8 c0 ec ff ff call 108d20 <fpathconf>
10a060: 89 c6 mov %eax,%esi
(void) close( fd );
10a062: 89 1c 24 mov %ebx,(%esp)
10a065: e8 56 e8 ff ff call 1088c0 <close>
return status;
10a06a: 83 c4 10 add $0x10,%esp
}
10a06d: 89 f0 mov %esi,%eax
10a06f: 8d 65 f8 lea -0x8(%ebp),%esp
10a072: 5b pop %ebx
10a073: 5e pop %esi
10a074: c9 leave
10a075: c3 ret
10a076: 66 90 xchg %ax,%ax
int status;
int fd;
fd = open( path, O_RDONLY );
if ( fd == -1 )
return -1;
10a078: be ff ff ff ff mov $0xffffffff,%esi
status = fpathconf( fd, name );
(void) close( fd );
return status;
}
10a07d: 89 f0 mov %esi,%eax
10a07f: 8d 65 f8 lea -0x8(%ebp),%esp
10a082: 5b pop %ebx
10a083: 5e pop %esi
10a084: c9 leave
10a085: c3 ret
00110b68 <pipe_create>:
* Called by pipe() to create an anonymous pipe.
*/
int pipe_create(
int filsdes[2]
)
{
110b68: 55 push %ebp
110b69: 89 e5 mov %esp,%ebp
110b6b: 57 push %edi
110b6c: 56 push %esi
110b6d: 53 push %ebx
110b6e: 83 ec 24 sub $0x24,%esp
rtems_libio_t *iop;
int err = 0;
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
110b71: 68 ff 01 00 00 push $0x1ff
110b76: 68 4c 18 12 00 push $0x12184c
110b7b: e8 ac 16 00 00 call 11222c <rtems_mkdir>
110b80: 83 c4 10 add $0x10,%esp
110b83: 85 c0 test %eax,%eax
110b85: 74 0d je 110b94 <pipe_create+0x2c> <== ALWAYS TAKEN
return -1;
110b87: 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;
}
110b8c: 8d 65 f4 lea -0xc(%ebp),%esp
110b8f: 5b pop %ebx
110b90: 5e pop %esi
110b91: 5f pop %edi
110b92: c9 leave
110b93: 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);
110b94: 8d 5d d9 lea -0x27(%ebp),%ebx
110b97: be 51 18 12 00 mov $0x121851,%esi
110b9c: b9 0a 00 00 00 mov $0xa,%ecx
110ba1: 89 df mov %ebx,%edi
110ba3: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
110ba5: 0f b7 05 cc 76 12 00 movzwl 0x1276cc,%eax
110bac: 8d 50 01 lea 0x1(%eax),%edx
110baf: 66 89 15 cc 76 12 00 mov %dx,0x1276cc
110bb6: 51 push %ecx
110bb7: 50 push %eax
110bb8: 68 5c 18 12 00 push $0x12185c
110bbd: 8d 45 e3 lea -0x1d(%ebp),%eax
110bc0: 50 push %eax
110bc1: e8 8e 37 00 00 call 114354 <sprintf>
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
110bc6: 58 pop %eax
110bc7: 5a pop %edx
110bc8: 68 80 01 00 00 push $0x180
110bcd: 53 push %ebx
110bce: e8 a1 13 00 00 call 111f74 <mkfifo>
110bd3: 83 c4 10 add $0x10,%esp
110bd6: 85 c0 test %eax,%eax
110bd8: 0f 85 a6 00 00 00 jne 110c84 <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);
110bde: 83 ec 08 sub $0x8,%esp
110be1: 68 00 40 00 00 push $0x4000
110be6: 53 push %ebx
110be7: e8 44 92 ff ff call 109e30 <open>
110bec: 8b 55 08 mov 0x8(%ebp),%edx
110bef: 89 02 mov %eax,(%edx)
if (filsdes[0] < 0) {
110bf1: 83 c4 10 add $0x10,%esp
110bf4: 85 c0 test %eax,%eax
110bf6: 78 58 js 110c50 <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]);
110bf8: 3b 05 0c 37 12 00 cmp 0x12370c,%eax
110bfe: 72 3c jb 110c3c <pipe_create+0xd4> <== ALWAYS TAKEN
110c00: 31 d2 xor %edx,%edx
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
110c02: 83 62 14 fe andl $0xfffffffe,0x14(%edx)
filsdes[1] = open(fifopath, O_WRONLY);
110c06: 83 ec 08 sub $0x8,%esp
110c09: 6a 01 push $0x1
110c0b: 53 push %ebx
110c0c: e8 1f 92 ff ff call 109e30 <open>
110c11: 8b 55 08 mov 0x8(%ebp),%edx
110c14: 89 42 04 mov %eax,0x4(%edx)
if (filsdes[1] < 0) {
110c17: 83 c4 10 add $0x10,%esp
110c1a: 85 c0 test %eax,%eax
110c1c: 78 4a js 110c68 <pipe_create+0x100>
int pipe_create(
int filsdes[2]
)
{
rtems_libio_t *iop;
int err = 0;
110c1e: 31 f6 xor %esi,%esi
if (filsdes[1] < 0) {
err = errno;
close(filsdes[0]);
}
unlink(fifopath);
110c20: 83 ec 0c sub $0xc,%esp
110c23: 53 push %ebx
110c24: e8 53 b2 ff ff call 10be7c <unlink>
110c29: 83 c4 10 add $0x10,%esp
}
if(err != 0)
110c2c: 85 f6 test %esi,%esi
110c2e: 75 63 jne 110c93 <pipe_create+0x12b>
rtems_set_errno_and_return_minus_one(err);
return 0;
110c30: 31 c0 xor %eax,%eax
}
110c32: 8d 65 f4 lea -0xc(%ebp),%esp
110c35: 5b pop %ebx
110c36: 5e pop %esi
110c37: 5f pop %edi
110c38: c9 leave
110c39: c3 ret
110c3a: 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]);
110c3c: c1 e0 03 shl $0x3,%eax
110c3f: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
110c46: 29 c2 sub %eax,%edx
110c48: 03 15 00 79 12 00 add 0x127900,%edx
110c4e: eb b2 jmp 110c02 <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;
110c50: e8 67 2d 00 00 call 1139bc <__errno>
110c55: 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);
110c57: 83 ec 0c sub $0xc,%esp
110c5a: 53 push %ebx
110c5b: e8 1c b2 ff ff call 10be7c <unlink>
110c60: 83 c4 10 add $0x10,%esp
110c63: eb c7 jmp 110c2c <pipe_create+0xc4>
110c65: 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;
110c68: e8 4f 2d 00 00 call 1139bc <__errno>
110c6d: 8b 30 mov (%eax),%esi
close(filsdes[0]);
110c6f: 83 ec 0c sub $0xc,%esp
110c72: 8b 45 08 mov 0x8(%ebp),%eax
110c75: ff 30 pushl (%eax)
110c77: e8 3c 82 ff ff call 108eb8 <close>
110c7c: 83 c4 10 add $0x10,%esp
110c7f: eb 9f jmp 110c20 <pipe_create+0xb8>
110c81: 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){
110c84: e8 33 2d 00 00 call 1139bc <__errno>
return -1;
110c89: b8 ff ff ff ff mov $0xffffffff,%eax
110c8e: e9 f9 fe ff ff jmp 110b8c <pipe_create+0x24>
close(filsdes[0]);
}
unlink(fifopath);
}
if(err != 0)
rtems_set_errno_and_return_minus_one(err);
110c93: e8 24 2d 00 00 call 1139bc <__errno>
110c98: 89 30 mov %esi,(%eax)
110c9a: b8 ff ff ff ff mov $0xffffffff,%eax
110c9f: e9 e8 fe ff ff jmp 110b8c <pipe_create+0x24>
00112068 <pipe_ioctl>:
pipe_control_t *pipe,
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
112068: 55 push %ebp
112069: 89 e5 mov %esp,%ebp
11206b: 56 push %esi
11206c: 53 push %ebx
11206d: 8b 75 08 mov 0x8(%ebp),%esi
112070: 8b 5d 10 mov 0x10(%ebp),%ebx
if (cmd == FIONREAD) {
112073: 81 7d 0c 7f 66 04 40 cmpl $0x4004667f,0xc(%ebp)
11207a: 74 0c je 112088 <pipe_ioctl+0x20>
*(unsigned int *)buffer = pipe->Length;
PIPE_UNLOCK(pipe);
return 0;
}
return -EINVAL;
11207c: b8 ea ff ff ff mov $0xffffffea,%eax
}
112081: 8d 65 f8 lea -0x8(%ebp),%esp
112084: 5b pop %ebx
112085: 5e pop %esi
112086: c9 leave
112087: c3 ret
void *buffer,
rtems_libio_t *iop
)
{
if (cmd == FIONREAD) {
if (buffer == NULL)
112088: 85 db test %ebx,%ebx
11208a: 75 07 jne 112093 <pipe_ioctl+0x2b>
return -EFAULT;
11208c: b8 f2 ff ff ff mov $0xfffffff2,%eax
112091: eb ee jmp 112081 <pipe_ioctl+0x19>
if (! PIPE_LOCK(pipe))
112093: 50 push %eax
112094: 6a 00 push $0x0
112096: 6a 00 push $0x0
112098: ff 76 28 pushl 0x28(%esi)
11209b: e8 94 b3 ff ff call 10d434 <rtems_semaphore_obtain>
1120a0: 83 c4 10 add $0x10,%esp
1120a3: 85 c0 test %eax,%eax
1120a5: 74 07 je 1120ae <pipe_ioctl+0x46> <== ALWAYS TAKEN
return -EINTR;
1120a7: b8 fc ff ff ff mov $0xfffffffc,%eax <== NOT EXECUTED
1120ac: eb d3 jmp 112081 <pipe_ioctl+0x19> <== NOT EXECUTED
/* Return length of pipe */
*(unsigned int *)buffer = pipe->Length;
1120ae: 8b 46 0c mov 0xc(%esi),%eax
1120b1: 89 03 mov %eax,(%ebx)
PIPE_UNLOCK(pipe);
1120b3: 83 ec 0c sub $0xc,%esp
1120b6: ff 76 28 pushl 0x28(%esi)
1120b9: e8 72 b4 ff ff call 10d530 <rtems_semaphore_release>
return 0;
1120be: 83 c4 10 add $0x10,%esp
1120c1: 31 c0 xor %eax,%eax
1120c3: eb bc jmp 112081 <pipe_ioctl+0x19>
00111cc4 <pipe_read>:
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
111cc4: 55 push %ebp
111cc5: 89 e5 mov %esp,%ebp
111cc7: 57 push %edi
111cc8: 56 push %esi
111cc9: 53 push %ebx
111cca: 83 ec 30 sub $0x30,%esp
111ccd: 8b 5d 08 mov 0x8(%ebp),%ebx
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
111cd0: 6a 00 push $0x0
111cd2: 6a 00 push $0x0
111cd4: ff 73 28 pushl 0x28(%ebx)
111cd7: e8 58 b7 ff ff call 10d434 <rtems_semaphore_obtain>
111cdc: 83 c4 10 add $0x10,%esp
111cdf: 85 c0 test %eax,%eax
111ce1: 0f 85 b1 00 00 00 jne 111d98 <pipe_read+0xd4> <== NEVER TAKEN
return -EINTR;
while (read < count) {
111ce7: 8b 45 10 mov 0x10(%ebp),%eax
111cea: 85 c0 test %eax,%eax
111cec: 0f 84 82 01 00 00 je 111e74 <pipe_read+0x1b0> <== NEVER TAKEN
111cf2: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
111cf9: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
while (PIPE_EMPTY(pipe)) {
111d00: 8b 53 0c mov 0xc(%ebx),%edx
111d03: 85 d2 test %edx,%edx
111d05: 0f 85 a1 00 00 00 jne 111dac <pipe_read+0xe8>
/* Not an error */
if (pipe->Writers == 0)
111d0b: 8b 7b 14 mov 0x14(%ebx),%edi
111d0e: 85 ff test %edi,%edi
111d10: 0f 84 06 01 00 00 je 111e1c <pipe_read+0x158> <== NEVER TAKEN
goto out_locked;
if (LIBIO_NODELAY(iop)) {
111d16: 8b 45 14 mov 0x14(%ebp),%eax
111d19: f6 40 14 01 testb $0x1,0x14(%eax)
111d1d: 0f 85 01 01 00 00 jne 111e24 <pipe_read+0x160> <== NEVER TAKEN
ret = -EAGAIN;
goto out_locked;
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
111d23: ff 43 18 incl 0x18(%ebx)
PIPE_UNLOCK(pipe);
111d26: 83 ec 0c sub $0xc,%esp
111d29: ff 73 28 pushl 0x28(%ebx)
111d2c: e8 ff b7 ff ff call 10d530 <rtems_semaphore_release>
if (! PIPE_READWAIT(pipe))
111d31: 59 pop %ecx
111d32: 5e pop %esi
111d33: 6a 00 push $0x0
111d35: ff 73 2c pushl 0x2c(%ebx)
111d38: e8 57 0f 00 00 call 112c94 <rtems_barrier_wait>
111d3d: 83 c4 0c add $0xc,%esp
111d40: 83 f8 01 cmp $0x1,%eax
111d43: 19 f6 sbb %esi,%esi
111d45: f7 d6 not %esi
111d47: 83 e6 fc and $0xfffffffc,%esi
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
111d4a: 6a 00 push $0x0
111d4c: 6a 00 push $0x0
111d4e: ff 73 28 pushl 0x28(%ebx)
111d51: e8 de b6 ff ff call 10d434 <rtems_semaphore_obtain>
111d56: 83 c4 10 add $0x10,%esp
111d59: 85 c0 test %eax,%eax
111d5b: 0f 85 cf 00 00 00 jne 111e30 <pipe_read+0x16c> <== NEVER TAKEN
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
111d61: ff 4b 18 decl 0x18(%ebx)
if (ret != 0)
111d64: 85 f6 test %esi,%esi
111d66: 74 98 je 111d00 <pipe_read+0x3c> <== ALWAYS TAKEN
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
111d68: 83 ec 0c sub $0xc,%esp
111d6b: ff 73 28 pushl 0x28(%ebx)
111d6e: e8 bd b7 ff ff call 10d530 <rtems_semaphore_release>
111d73: 83 c4 10 add $0x10,%esp
out_nolock:
if (read > 0)
111d76: 8b 45 d4 mov -0x2c(%ebp),%eax
111d79: 85 c0 test %eax,%eax
111d7b: 7e 0b jle 111d88 <pipe_read+0xc4>
return read;
return ret;
}
111d7d: 8b 45 d4 mov -0x2c(%ebp),%eax
111d80: 8d 65 f4 lea -0xc(%ebp),%esp
111d83: 5b pop %ebx
111d84: 5e pop %esi
111d85: 5f pop %edi
111d86: c9 leave
111d87: c3 ret
PIPE_UNLOCK(pipe);
out_nolock:
if (read > 0)
return read;
return ret;
111d88: 89 75 d4 mov %esi,-0x2c(%ebp)
}
111d8b: 8b 45 d4 mov -0x2c(%ebp),%eax
111d8e: 8d 65 f4 lea -0xc(%ebp),%esp
111d91: 5b pop %ebx
111d92: 5e pop %esi
111d93: 5f pop %edi
111d94: c9 leave
111d95: c3 ret
111d96: 66 90 xchg %ax,%ax
)
{
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
111d98: c7 45 d4 fc ff ff ff movl $0xfffffffc,-0x2c(%ebp) <== NOT EXECUTED
out_nolock:
if (read > 0)
return read;
return ret;
}
111d9f: 8b 45 d4 mov -0x2c(%ebp),%eax <== NOT EXECUTED
111da2: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
111da5: 5b pop %ebx <== NOT EXECUTED
111da6: 5e pop %esi <== NOT EXECUTED
111da7: 5f pop %edi <== NOT EXECUTED
111da8: c9 leave <== NOT EXECUTED
111da9: c3 ret <== NOT EXECUTED
111daa: 66 90 xchg %ax,%ax <== NOT EXECUTED
if (ret != 0)
goto out_locked;
}
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
111dac: 8b 45 10 mov 0x10(%ebp),%eax
111daf: 2b 45 d0 sub -0x30(%ebp),%eax
111db2: 89 55 cc mov %edx,-0x34(%ebp)
111db5: 39 c2 cmp %eax,%edx
111db7: 76 03 jbe 111dbc <pipe_read+0xf8>
111db9: 89 45 cc mov %eax,-0x34(%ebp)
chunk1 = pipe->Size - pipe->Start;
111dbc: 8b 73 08 mov 0x8(%ebx),%esi
111dbf: 8b 43 04 mov 0x4(%ebx),%eax
111dc2: 29 f0 sub %esi,%eax
if (chunk > chunk1) {
111dc4: 39 45 cc cmp %eax,-0x34(%ebp)
111dc7: 7f 71 jg 111e3a <pipe_read+0x176>
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1);
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
}
else
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk);
111dc9: 8b 45 0c mov 0xc(%ebp),%eax
111dcc: 03 45 d0 add -0x30(%ebp),%eax
111dcf: 03 33 add (%ebx),%esi
111dd1: 89 c7 mov %eax,%edi
111dd3: 8b 4d cc mov -0x34(%ebp),%ecx
111dd6: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
pipe->Start += chunk;
111dd8: 8b 45 cc mov -0x34(%ebp),%eax
111ddb: 03 43 08 add 0x8(%ebx),%eax
pipe->Start %= pipe->Size;
111dde: 31 d2 xor %edx,%edx
111de0: f7 73 04 divl 0x4(%ebx)
111de3: 89 53 08 mov %edx,0x8(%ebx)
pipe->Length -= chunk;
111de6: 8b 43 0c mov 0xc(%ebx),%eax
111de9: 2b 45 cc sub -0x34(%ebp),%eax
111dec: 89 43 0c mov %eax,0xc(%ebx)
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
111def: 85 c0 test %eax,%eax
111df1: 75 07 jne 111dfa <pipe_read+0x136>
pipe->Start = 0;
111df3: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
if (pipe->waitingWriters > 0)
111dfa: 8b 53 1c mov 0x1c(%ebx),%edx
111dfd: 85 d2 test %edx,%edx
111dff: 75 5f jne 111e60 <pipe_read+0x19c>
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
111e01: 8b 45 cc mov -0x34(%ebp),%eax
111e04: 01 45 d4 add %eax,-0x2c(%ebp)
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
111e07: 8b 45 d4 mov -0x2c(%ebp),%eax
111e0a: 89 45 d0 mov %eax,-0x30(%ebp)
111e0d: 8b 45 10 mov 0x10(%ebp),%eax
111e10: 39 45 d4 cmp %eax,-0x2c(%ebp)
111e13: 0f 82 e7 fe ff ff jb 111d00 <pipe_read+0x3c> <== NEVER TAKEN
111e19: 8d 76 00 lea 0x0(%esi),%esi
while (PIPE_EMPTY(pipe)) {
/* Not an error */
if (pipe->Writers == 0)
111e1c: 31 f6 xor %esi,%esi
111e1e: e9 45 ff ff ff jmp 111d68 <pipe_read+0xa4>
111e23: 90 nop
goto out_locked;
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
111e24: be f5 ff ff ff mov $0xfffffff5,%esi
111e29: e9 3a ff ff ff jmp 111d68 <pipe_read+0xa4>
111e2e: 66 90 xchg %ax,%ax
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
/* WARN waitingReaders not restored! */
ret = -EINTR;
111e30: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
111e35: e9 3c ff ff ff jmp 111d76 <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);
111e3a: 8b 55 0c mov 0xc(%ebp),%edx
111e3d: 03 55 d0 add -0x30(%ebp),%edx
111e40: 03 33 add (%ebx),%esi
111e42: 89 d7 mov %edx,%edi
111e44: 89 c1 mov %eax,%ecx
111e46: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
111e48: 8b 55 d0 mov -0x30(%ebp),%edx
111e4b: 01 c2 add %eax,%edx
111e4d: 03 55 0c add 0xc(%ebp),%edx
111e50: 8b 4d cc mov -0x34(%ebp),%ecx
111e53: 29 c1 sub %eax,%ecx
111e55: 8b 33 mov (%ebx),%esi
111e57: 89 d7 mov %edx,%edi
111e59: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
111e5b: e9 78 ff ff ff jmp 111dd8 <pipe_read+0x114>
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
pipe->Start = 0;
if (pipe->waitingWriters > 0)
PIPE_WAKEUPWRITERS(pipe);
111e60: 83 ec 08 sub $0x8,%esp
111e63: 8d 45 e4 lea -0x1c(%ebp),%eax
111e66: 50 push %eax
111e67: ff 73 30 pushl 0x30(%ebx)
111e6a: e8 c1 0d 00 00 call 112c30 <rtems_barrier_release>
111e6f: 83 c4 10 add $0x10,%esp
111e72: eb 8d jmp 111e01 <pipe_read+0x13d>
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
111e74: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
111e7b: 31 f6 xor %esi,%esi <== NOT EXECUTED
111e7d: e9 e6 fe ff ff jmp 111d68 <pipe_read+0xa4> <== NOT EXECUTED
001117b0 <pipe_release>:
*/
void pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
1117b0: 55 push %ebp
1117b1: 89 e5 mov %esp,%ebp
1117b3: 57 push %edi
1117b4: 56 push %esi
1117b5: 53 push %ebx
1117b6: 83 ec 1c sub $0x1c,%esp
1117b9: 8b 7d 08 mov 0x8(%ebp),%edi
pipe_control_t *pipe = *pipep;
1117bc: 8b 1f mov (%edi),%ebx
/* WARN pipe not released! */
if (!PIPE_LOCK(pipe))
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
1117be: 8b 45 0c mov 0xc(%ebp),%eax
1117c1: 8b 40 14 mov 0x14(%eax),%eax
1117c4: 89 c6 mov %eax,%esi
1117c6: 83 e6 06 and $0x6,%esi
if (mode & LIBIO_FLAGS_READ)
1117c9: a8 02 test $0x2,%al
1117cb: 74 03 je 1117d0 <pipe_release+0x20>
pipe->Readers --;
1117cd: ff 4b 10 decl 0x10(%ebx)
if (mode & LIBIO_FLAGS_WRITE)
1117d0: f7 c6 04 00 00 00 test $0x4,%esi
1117d6: 74 03 je 1117db <pipe_release+0x2b>
pipe->Writers --;
1117d8: ff 4b 14 decl 0x14(%ebx)
PIPE_UNLOCK(pipe);
1117db: 83 ec 0c sub $0xc,%esp
1117de: ff 73 28 pushl 0x28(%ebx)
1117e1: e8 4a bd ff ff call 10d530 <rtems_semaphore_release>
if (pipe->Readers == 0 && pipe->Writers == 0) {
1117e6: 83 c4 10 add $0x10,%esp
1117e9: 8b 53 10 mov 0x10(%ebx),%edx
1117ec: 85 d2 test %edx,%edx
1117ee: 74 2c je 11181c <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)
1117f0: 8b 43 14 mov 0x14(%ebx),%eax
1117f3: 85 c0 test %eax,%eax
1117f5: 75 17 jne 11180e <pipe_release+0x5e> <== NEVER TAKEN
1117f7: 83 fe 02 cmp $0x2,%esi
1117fa: 74 12 je 11180e <pipe_release+0x5e> <== NEVER TAKEN
PIPE_WAKEUPREADERS(pipe);
1117fc: 83 ec 08 sub $0x8,%esp
1117ff: 8d 45 e4 lea -0x1c(%ebp),%eax
111802: 50 push %eax
111803: ff 73 2c pushl 0x2c(%ebx)
111806: e8 25 14 00 00 call 112c30 <rtems_barrier_release>
11180b: 83 c4 10 add $0x10,%esp
pipe_unlock();
11180e: e8 85 ff ff ff call 111798 <pipe_unlock>
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
111813: 8d 65 f4 lea -0xc(%ebp),%esp
111816: 5b pop %ebx
111817: 5e pop %esi
111818: 5f pop %edi
111819: c9 leave
11181a: c3 ret
11181b: 90 nop
if (mode & LIBIO_FLAGS_WRITE)
pipe->Writers --;
PIPE_UNLOCK(pipe);
if (pipe->Readers == 0 && pipe->Writers == 0) {
11181c: 8b 43 14 mov 0x14(%ebx),%eax
11181f: 85 c0 test %eax,%eax
111821: 74 25 je 111848 <pipe_release+0x98>
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
111823: 83 fe 04 cmp $0x4,%esi
111826: 74 e6 je 11180e <pipe_release+0x5e> <== NEVER TAKEN
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
111828: 83 ec 08 sub $0x8,%esp
11182b: 8d 45 e4 lea -0x1c(%ebp),%eax
11182e: 50 push %eax
11182f: ff 73 30 pushl 0x30(%ebx)
111832: e8 f9 13 00 00 call 112c30 <rtems_barrier_release>
111837: 83 c4 10 add $0x10,%esp
else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ)
PIPE_WAKEUPREADERS(pipe);
pipe_unlock();
11183a: e8 59 ff ff ff call 111798 <pipe_unlock>
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
11183f: 8d 65 f4 lea -0xc(%ebp),%esp
111842: 5b pop %ebx
111843: 5e pop %esi
111844: 5f pop %edi
111845: c9 leave
111846: c3 ret
111847: 90 nop
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
111848: 83 ec 0c sub $0xc,%esp
11184b: ff 73 2c pushl 0x2c(%ebx)
11184e: e8 4d 13 00 00 call 112ba0 <rtems_barrier_delete>
rtems_barrier_delete(pipe->writeBarrier);
111853: 5e pop %esi
111854: ff 73 30 pushl 0x30(%ebx)
111857: e8 44 13 00 00 call 112ba0 <rtems_barrier_delete>
rtems_semaphore_delete(pipe->Semaphore);
11185c: 59 pop %ecx
11185d: ff 73 28 pushl 0x28(%ebx)
111860: e8 2b bb ff ff call 10d390 <rtems_semaphore_delete>
free(pipe->Buffer);
111865: 5a pop %edx
111866: ff 33 pushl (%ebx)
111868: e8 e3 80 ff ff call 109950 <free>
free(pipe);
11186d: 89 1c 24 mov %ebx,(%esp)
111870: e8 db 80 ff ff call 109950 <free>
/* To delete an anonymous pipe file when all users closed it */
if (pipe->Anonymous)
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
111875: c7 07 00 00 00 00 movl $0x0,(%edi)
11187b: 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();
11187e: e8 15 ff ff ff call 111798 <pipe_unlock>
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
111883: 8d 65 f4 lea -0xc(%ebp),%esp
111886: 5b pop %ebx
111887: 5e pop %esi
111888: 5f pop %edi
111889: c9 leave
11188a: c3 ret
00111e84 <pipe_write>:
pipe_control_t *pipe,
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
111e84: 55 push %ebp
111e85: 89 e5 mov %esp,%ebp
111e87: 57 push %edi
111e88: 56 push %esi
111e89: 53 push %ebx
111e8a: 83 ec 2c sub $0x2c,%esp
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
111e8d: 8b 5d 10 mov 0x10(%ebp),%ebx
111e90: 85 db test %ebx,%ebx
111e92: 75 0c jne 111ea0 <pipe_write+0x1c> <== ALWAYS TAKEN
return 0;
111e94: 31 db xor %ebx,%ebx
#endif
if (written > 0)
return written;
return ret;
}
111e96: 89 d8 mov %ebx,%eax
111e98: 8d 65 f4 lea -0xc(%ebp),%esp
111e9b: 5b pop %ebx
111e9c: 5e pop %esi
111e9d: 5f pop %edi
111e9e: c9 leave
111e9f: c3 ret
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
111ea0: 51 push %ecx
111ea1: 6a 00 push $0x0
111ea3: 6a 00 push $0x0
111ea5: 8b 45 08 mov 0x8(%ebp),%eax
111ea8: ff 70 28 pushl 0x28(%eax)
111eab: e8 84 b5 ff ff call 10d434 <rtems_semaphore_obtain>
111eb0: 83 c4 10 add $0x10,%esp
111eb3: 85 c0 test %eax,%eax
111eb5: 0f 85 1d 01 00 00 jne 111fd8 <pipe_write+0x154> <== NEVER TAKEN
return -EINTR;
if (pipe->Readers == 0) {
111ebb: 8b 45 08 mov 0x8(%ebp),%eax
111ebe: 8b 50 10 mov 0x10(%eax),%edx
111ec1: 85 d2 test %edx,%edx
111ec3: 0f 84 4b 01 00 00 je 112014 <pipe_write+0x190>
ret = -EPIPE;
goto out_locked;
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
111ec9: 8b 48 04 mov 0x4(%eax),%ecx
111ecc: 39 4d 10 cmp %ecx,0x10(%ebp)
111ecf: 0f 87 35 01 00 00 ja 11200a <pipe_write+0x186> <== NEVER TAKEN
111ed5: 8b 7d 10 mov 0x10(%ebp),%edi
111ed8: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
111edf: 31 db xor %ebx,%ebx
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
111ee1: 89 5d d4 mov %ebx,-0x2c(%ebp)
111ee4: 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) {
111ee7: 8b 43 0c mov 0xc(%ebx),%eax
111eea: 89 ca mov %ecx,%edx
111eec: 29 c2 sub %eax,%edx
111eee: 39 fa cmp %edi,%edx
111ef0: 73 6f jae 111f61 <pipe_write+0xdd>
if (LIBIO_NODELAY(iop)) {
111ef2: 8b 45 14 mov 0x14(%ebp),%eax
111ef5: f6 40 14 01 testb $0x1,0x14(%eax)
111ef9: 0f 85 28 01 00 00 jne 112027 <pipe_write+0x1a3>
ret = -EAGAIN;
goto out_locked;
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
111eff: ff 43 1c incl 0x1c(%ebx)
PIPE_UNLOCK(pipe);
111f02: 83 ec 0c sub $0xc,%esp
111f05: ff 73 28 pushl 0x28(%ebx)
111f08: e8 23 b6 ff ff call 10d530 <rtems_semaphore_release>
if (! PIPE_WRITEWAIT(pipe))
111f0d: 5e pop %esi
111f0e: 58 pop %eax
111f0f: 6a 00 push $0x0
111f11: ff 73 30 pushl 0x30(%ebx)
111f14: e8 7b 0d 00 00 call 112c94 <rtems_barrier_wait>
111f19: 83 c4 0c add $0xc,%esp
111f1c: 83 f8 01 cmp $0x1,%eax
111f1f: 19 f6 sbb %esi,%esi
111f21: f7 d6 not %esi
111f23: 83 e6 fc and $0xfffffffc,%esi
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
111f26: 6a 00 push $0x0
111f28: 6a 00 push $0x0
111f2a: ff 73 28 pushl 0x28(%ebx)
111f2d: e8 02 b5 ff ff call 10d434 <rtems_semaphore_obtain>
111f32: 83 c4 10 add $0x10,%esp
111f35: 85 c0 test %eax,%eax
111f37: 0f 85 e0 00 00 00 jne 11201d <pipe_write+0x199> <== NEVER TAKEN
/* WARN waitingWriters not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingWriters --;
111f3d: ff 4b 1c decl 0x1c(%ebx)
if (ret != 0)
111f40: 85 f6 test %esi,%esi
111f42: 0f 85 e9 00 00 00 jne 112031 <pipe_write+0x1ad> <== NEVER TAKEN
goto out_locked;
if (pipe->Readers == 0) {
111f48: 8b 4b 10 mov 0x10(%ebx),%ecx
111f4b: 85 c9 test %ecx,%ecx
111f4d: 0f 84 8f 00 00 00 je 111fe2 <pipe_write+0x15e> <== NEVER TAKEN
111f53: 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) {
111f56: 8b 43 0c mov 0xc(%ebx),%eax
111f59: 89 ca mov %ecx,%edx
111f5b: 29 c2 sub %eax,%edx
111f5d: 39 fa cmp %edi,%edx
111f5f: 72 91 jb 111ef2 <pipe_write+0x6e> <== NEVER TAKEN
ret = -EPIPE;
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
111f61: 8b 75 10 mov 0x10(%ebp),%esi
111f64: 2b 75 d0 sub -0x30(%ebp),%esi
111f67: 89 55 cc mov %edx,-0x34(%ebp)
111f6a: 39 f2 cmp %esi,%edx
111f6c: 76 03 jbe 111f71 <pipe_write+0xed>
111f6e: 89 75 cc mov %esi,-0x34(%ebp)
chunk1 = pipe->Size - PIPE_WSTART(pipe);
111f71: 03 43 08 add 0x8(%ebx),%eax
111f74: 31 d2 xor %edx,%edx
111f76: f7 f1 div %ecx
111f78: 89 c8 mov %ecx,%eax
111f7a: 29 d0 sub %edx,%eax
if (chunk > chunk1) {
111f7c: 39 45 cc cmp %eax,-0x34(%ebp)
111f7f: 0f 8e b1 00 00 00 jle 112036 <pipe_write+0x1b2>
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
111f85: 03 13 add (%ebx),%edx
111f87: 8b 75 0c mov 0xc(%ebp),%esi
111f8a: 03 75 d0 add -0x30(%ebp),%esi
111f8d: 89 d7 mov %edx,%edi
111f8f: 89 c1 mov %eax,%ecx
111f91: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
111f93: 8b 13 mov (%ebx),%edx
111f95: 8b 4d cc mov -0x34(%ebp),%ecx
111f98: 29 c1 sub %eax,%ecx
111f9a: 03 45 d0 add -0x30(%ebp),%eax
111f9d: 8b 75 0c mov 0xc(%ebp),%esi
111fa0: 01 c6 add %eax,%esi
111fa2: 89 d7 mov %edx,%edi
111fa4: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
111fa6: 8b 45 cc mov -0x34(%ebp),%eax
111fa9: 01 43 0c add %eax,0xc(%ebx)
if (pipe->waitingReaders > 0)
111fac: 83 7b 18 00 cmpl $0x0,0x18(%ebx)
111fb0: 0f 85 94 00 00 00 jne 11204a <pipe_write+0x1c6>
PIPE_WAKEUPREADERS(pipe);
written += chunk;
111fb6: 8b 45 cc mov -0x34(%ebp),%eax
111fb9: 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) {
111fbc: 8b 45 d4 mov -0x2c(%ebp),%eax
111fbf: 89 45 d0 mov %eax,-0x30(%ebp)
111fc2: 39 45 10 cmp %eax,0x10(%ebp)
111fc5: 0f 86 95 00 00 00 jbe 112060 <pipe_write+0x1dc> <== ALWAYS TAKEN
111fcb: 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;
111fce: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
111fd3: e9 0f ff ff ff jmp 111ee7 <pipe_write+0x63> <== NOT EXECUTED
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
111fd8: bb fc ff ff ff mov $0xfffffffc,%ebx <== NOT EXECUTED
111fdd: e9 b4 fe ff ff jmp 111e96 <pipe_write+0x12> <== NOT EXECUTED
111fe2: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
ret = -EPIPE;
111fe5: be e0 ff ff ff mov $0xffffffe0,%esi <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
111fea: 83 ec 0c sub $0xc,%esp
111fed: 8b 45 08 mov 0x8(%ebp),%eax
111ff0: ff 70 28 pushl 0x28(%eax)
111ff3: e8 38 b5 ff ff call 10d530 <rtems_semaphore_release>
111ff8: 83 c4 10 add $0x10,%esp
/* Signal SIGPIPE */
if (ret == -EPIPE)
kill(getpid(), SIGPIPE);
#endif
if (written > 0)
111ffb: 85 db test %ebx,%ebx
111ffd: 0f 8f 93 fe ff ff jg 111e96 <pipe_write+0x12>
return written;
return ret;
112003: 89 f3 mov %esi,%ebx
112005: e9 8c fe ff ff jmp 111e96 <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;
11200a: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
11200f: e9 c4 fe ff ff jmp 111ed8 <pipe_write+0x54> <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
if (pipe->Readers == 0) {
ret = -EPIPE;
112014: be e0 ff ff ff mov $0xffffffe0,%esi
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
int chunk, chunk1, written = 0, ret = 0;
112019: 31 db xor %ebx,%ebx
11201b: eb cd jmp 111fea <pipe_write+0x166>
11201d: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
/* WARN waitingWriters not restored! */
ret = -EINTR;
112020: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
112025: eb d4 jmp 111ffb <pipe_write+0x177> <== NOT EXECUTED
112027: 8b 5d d4 mov -0x2c(%ebp),%ebx
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
while (PIPE_SPACE(pipe) < chunk) {
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
11202a: be f5 ff ff ff mov $0xfffffff5,%esi
11202f: eb b9 jmp 111fea <pipe_write+0x166>
112031: 8b 5d d4 mov -0x2c(%ebp),%ebx <== NOT EXECUTED
112034: eb b4 jmp 111fea <pipe_write+0x166> <== NOT EXECUTED
if (chunk > chunk1) {
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
112036: 03 13 add (%ebx),%edx
112038: 8b 75 0c mov 0xc(%ebp),%esi
11203b: 03 75 d0 add -0x30(%ebp),%esi
11203e: 89 d7 mov %edx,%edi
112040: 8b 4d cc mov -0x34(%ebp),%ecx
112043: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
112045: e9 5c ff ff ff jmp 111fa6 <pipe_write+0x122>
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
11204a: 52 push %edx
11204b: 52 push %edx
11204c: 8d 45 e4 lea -0x1c(%ebp),%eax
11204f: 50 push %eax
112050: ff 73 2c pushl 0x2c(%ebx)
112053: e8 d8 0b 00 00 call 112c30 <rtems_barrier_release>
112058: 83 c4 10 add $0x10,%esp
11205b: e9 56 ff ff ff jmp 111fb6 <pipe_write+0x132>
112060: 8b 5d d4 mov -0x2c(%ebp),%ebx
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
112063: 31 f6 xor %esi,%esi
112065: eb 83 jmp 111fea <pipe_write+0x166>
0010bacc <posix_memalign>:
int posix_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
10bacc: 55 push %ebp
10bacd: 89 e5 mov %esp,%ebp
10bacf: 53 push %ebx
10bad0: 83 ec 04 sub $0x4,%esp
10bad3: 8b 45 0c mov 0xc(%ebp),%eax
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
10bad6: ff 05 08 d2 12 00 incl 0x12d208
if (((alignment - 1) & alignment) != 0 || (alignment < sizeof(void *)))
10badc: 8d 50 ff lea -0x1(%eax),%edx
10badf: 85 c2 test %eax,%edx
10bae1: 75 05 jne 10bae8 <posix_memalign+0x1c> <== NEVER TAKEN
10bae3: 83 f8 03 cmp $0x3,%eax
10bae6: 77 0c ja 10baf4 <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 );
}
10bae8: b8 16 00 00 00 mov $0x16,%eax
10baed: 5a pop %edx
10baee: 5b pop %ebx
10baef: c9 leave
10baf0: c3 ret
10baf1: 8d 76 00 lea 0x0(%esi),%esi
10baf4: 59 pop %ecx
10baf5: 5b pop %ebx
10baf6: c9 leave
/*
* rtems_memalign does all of the error checking work EXCEPT
* for adding restrictionso on the alignment.
*/
return rtems_memalign( pointer, alignment, size );
10baf7: e9 78 01 00 00 jmp 10bc74 <rtems_memalign>
0011da28 <read>:
ssize_t read(
int fd,
void *buffer,
size_t count
)
{
11da28: 55 push %ebp
11da29: 89 e5 mov %esp,%ebp
11da2b: 53 push %ebx
11da2c: 83 ec 04 sub $0x4,%esp
11da2f: 8b 4d 08 mov 0x8(%ebp),%ecx
11da32: 8b 45 0c mov 0xc(%ebp),%eax
11da35: 8b 55 10 mov 0x10(%ebp),%edx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11da38: 3b 0d 4c 11 12 00 cmp 0x12114c,%ecx
11da3e: 73 50 jae 11da90 <read+0x68> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11da40: c1 e1 03 shl $0x3,%ecx
11da43: 8d 1c cd 00 00 00 00 lea 0x0(,%ecx,8),%ebx
11da4a: 29 cb sub %ecx,%ebx
11da4c: 03 1d e0 52 12 00 add 0x1252e0,%ebx
rtems_libio_check_is_open( iop );
11da52: 8b 4b 14 mov 0x14(%ebx),%ecx
11da55: f6 c5 01 test $0x1,%ch
11da58: 74 36 je 11da90 <read+0x68>
rtems_libio_check_buffer( buffer );
11da5a: 85 c0 test %eax,%eax
11da5c: 74 46 je 11daa4 <read+0x7c> <== NEVER TAKEN
rtems_libio_check_count( count );
11da5e: 85 d2 test %edx,%edx
11da60: 74 26 je 11da88 <read+0x60>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
11da62: 83 e1 02 and $0x2,%ecx
11da65: 74 3d je 11daa4 <read+0x7c>
/*
* Now process the read().
*/
rc = (*iop->pathinfo.handlers->read_h)( iop, buffer, count );
11da67: 51 push %ecx
11da68: 8b 4b 20 mov 0x20(%ebx),%ecx
11da6b: 52 push %edx
11da6c: 50 push %eax
11da6d: 53 push %ebx
11da6e: ff 51 08 call *0x8(%ecx)
if ( rc > 0 )
11da71: 83 c4 10 add $0x10,%esp
11da74: 85 c0 test %eax,%eax
11da76: 7e 0b jle 11da83 <read+0x5b>
iop->offset += rc;
11da78: 89 c1 mov %eax,%ecx
11da7a: c1 f9 1f sar $0x1f,%ecx
11da7d: 01 43 0c add %eax,0xc(%ebx)
11da80: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11da83: 8b 5d fc mov -0x4(%ebp),%ebx
11da86: c9 leave
11da87: 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 );
11da88: 31 c0 xor %eax,%eax
if ( rc > 0 )
iop->offset += rc;
return rc;
}
11da8a: 8b 5d fc mov -0x4(%ebp),%ebx
11da8d: c9 leave
11da8e: c3 ret
11da8f: 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 );
11da90: e8 c7 48 ff ff call 11235c <__errno>
11da95: c7 00 09 00 00 00 movl $0x9,(%eax)
11da9b: b8 ff ff ff ff mov $0xffffffff,%eax
11daa0: eb e1 jmp 11da83 <read+0x5b>
11daa2: 66 90 xchg %ax,%ax
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
11daa4: e8 b3 48 ff ff call 11235c <__errno>
11daa9: c7 00 16 00 00 00 movl $0x16,(%eax)
11daaf: b8 ff ff ff ff mov $0xffffffff,%eax
11dab4: eb cd jmp 11da83 <read+0x5b>
0010b058 <readlink>:
ssize_t readlink(
const char *pathname,
char *buf,
size_t bufsize
)
{
10b058: 55 push %ebp
10b059: 89 e5 mov %esp,%ebp
10b05b: 57 push %edi
10b05c: 56 push %esi
10b05d: 53 push %ebx
10b05e: 83 ec 3c sub $0x3c,%esp
10b061: 8b 55 08 mov 0x8(%ebp),%edx
10b064: 8b 5d 0c mov 0xc(%ebp),%ebx
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
10b067: 85 db test %ebx,%ebx
10b069: 74 6d je 10b0d8 <readlink+0x80>
rtems_set_errno_and_return_minus_one( EFAULT );
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
10b06b: 31 c0 xor %eax,%eax
10b06d: b9 ff ff ff ff mov $0xffffffff,%ecx
10b072: 89 d7 mov %edx,%edi
10b074: f2 ae repnz scas %es:(%edi),%al
10b076: f7 d1 not %ecx
10b078: 49 dec %ecx
10b079: 83 ec 0c sub $0xc,%esp
10b07c: 6a 00 push $0x0
10b07e: 8d 75 d4 lea -0x2c(%ebp),%esi
10b081: 56 push %esi
10b082: 6a 00 push $0x0
10b084: 51 push %ecx
10b085: 52 push %edx
10b086: e8 79 ee ff ff call 109f04 <rtems_filesystem_evaluate_path>
0, &loc, false );
if ( result != 0 )
10b08b: 83 c4 20 add $0x20,%esp
10b08e: 85 c0 test %eax,%eax
10b090: 74 0e je 10b0a0 <readlink+0x48> <== ALWAYS TAKEN
return -1;
10b092: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
10b097: 8d 65 f4 lea -0xc(%ebp),%esp
10b09a: 5b pop %ebx
10b09b: 5e pop %esi
10b09c: 5f pop %edi
10b09d: c9 leave
10b09e: c3 ret
10b09f: 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 ){
10b0a0: 83 ec 0c sub $0xc,%esp
10b0a3: 56 push %esi
10b0a4: 8b 45 e0 mov -0x20(%ebp),%eax
10b0a7: ff 50 10 call *0x10(%eax)
10b0aa: 83 c4 10 add $0x10,%esp
10b0ad: 83 f8 04 cmp $0x4,%eax
10b0b0: 75 3e jne 10b0f0 <readlink+0x98>
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( EINVAL );
}
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
10b0b2: 50 push %eax
10b0b3: ff 75 10 pushl 0x10(%ebp)
10b0b6: 53 push %ebx
10b0b7: 56 push %esi
10b0b8: 8b 45 e0 mov -0x20(%ebp),%eax
10b0bb: ff 50 3c call *0x3c(%eax)
rtems_filesystem_freenode( &loc );
10b0be: 89 34 24 mov %esi,(%esp)
10b0c1: 89 45 c4 mov %eax,-0x3c(%ebp)
10b0c4: e8 13 ef ff ff call 109fdc <rtems_filesystem_freenode>
return result;
10b0c9: 83 c4 10 add $0x10,%esp
10b0cc: 8b 45 c4 mov -0x3c(%ebp),%eax
}
10b0cf: 8d 65 f4 lea -0xc(%ebp),%esp
10b0d2: 5b pop %ebx
10b0d3: 5e pop %esi
10b0d4: 5f pop %edi
10b0d5: c9 leave
10b0d6: c3 ret
10b0d7: 90 nop
{
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
rtems_set_errno_and_return_minus_one( EFAULT );
10b0d8: e8 bb 9d 00 00 call 114e98 <__errno>
10b0dd: c7 00 0e 00 00 00 movl $0xe,(%eax)
10b0e3: b8 ff ff ff ff mov $0xffffffff,%eax
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
10b0e8: 8d 65 f4 lea -0xc(%ebp),%esp
10b0eb: 5b pop %ebx
10b0ec: 5e pop %esi
10b0ed: 5f pop %edi
10b0ee: c9 leave
10b0ef: 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 );
10b0f0: 83 ec 0c sub $0xc,%esp
10b0f3: 56 push %esi
10b0f4: e8 e3 ee ff ff call 109fdc <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( EINVAL );
10b0f9: e8 9a 9d 00 00 call 114e98 <__errno>
10b0fe: c7 00 16 00 00 00 movl $0x16,(%eax)
10b104: 83 c4 10 add $0x10,%esp
10b107: b8 ff ff ff ff mov $0xffffffff,%eax
10b10c: eb 89 jmp 10b097 <readlink+0x3f>
00109d1c <readv>:
ssize_t readv(
int fd,
const struct iovec *iov,
int iovcnt
)
{
109d1c: 55 push %ebp
109d1d: 89 e5 mov %esp,%ebp
109d1f: 57 push %edi
109d20: 56 push %esi
109d21: 53 push %ebx
109d22: 83 ec 1c sub $0x1c,%esp
109d25: 8b 45 08 mov 0x8(%ebp),%eax
109d28: 8b 5d 0c mov 0xc(%ebp),%ebx
int v;
int bytes;
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
109d2b: 3b 05 2c 36 12 00 cmp 0x12362c,%eax
109d31: 0f 83 ef 00 00 00 jae 109e26 <readv+0x10a>
iop = rtems_libio_iop( fd );
109d37: c1 e0 03 shl $0x3,%eax
109d3a: 8d 34 c5 00 00 00 00 lea 0x0(,%eax,8),%esi
109d41: 29 c6 sub %eax,%esi
109d43: 03 35 c0 77 12 00 add 0x1277c0,%esi
rtems_libio_check_is_open( iop );
109d49: 8b 46 14 mov 0x14(%esi),%eax
109d4c: f6 c4 01 test $0x1,%ah
109d4f: 0f 84 d1 00 00 00 je 109e26 <readv+0x10a>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
109d55: a8 02 test $0x2,%al
109d57: 0f 84 97 00 00 00 je 109df4 <readv+0xd8> <== NEVER TAKEN
/*
* Argument validation on IO vector
*/
if ( !iov )
109d5d: 85 db test %ebx,%ebx
109d5f: 0f 84 8f 00 00 00 je 109df4 <readv+0xd8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
109d65: 8b 7d 10 mov 0x10(%ebp),%edi
109d68: 85 ff test %edi,%edi
109d6a: 0f 8e 84 00 00 00 jle 109df4 <readv+0xd8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
109d70: 81 7d 10 00 04 00 00 cmpl $0x400,0x10(%ebp)
109d77: 7f 7b jg 109df4 <readv+0xd8> <== NEVER TAKEN
109d79: c6 45 e4 01 movb $0x1,-0x1c(%ebp)
109d7d: 31 c0 xor %eax,%eax
109d7f: 31 d2 xor %edx,%edx
109d81: eb 03 jmp 109d86 <readv+0x6a>
109d83: 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;
109d84: 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 )
109d86: 8b 0c c3 mov (%ebx,%eax,8),%ecx
109d89: 85 c9 test %ecx,%ecx
109d8b: 74 67 je 109df4 <readv+0xd8>
rtems_set_errno_and_return_minus_one( EINVAL );
/* check for wrap */
old = total;
total += iov[v].iov_len;
109d8d: 8b 4c c3 04 mov 0x4(%ebx,%eax,8),%ecx
109d91: 8d 3c 0a lea (%edx,%ecx,1),%edi
if ( total < old )
109d94: 39 fa cmp %edi,%edx
109d96: 7f 5c jg 109df4 <readv+0xd8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
109d98: 85 c9 test %ecx,%ecx
109d9a: 74 04 je 109da0 <readv+0x84>
all_zeros = false;
109d9c: 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++ ) {
109da0: 40 inc %eax
109da1: 39 45 10 cmp %eax,0x10(%ebp)
109da4: 7f de jg 109d84 <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 ) {
109da6: 80 7d e4 00 cmpb $0x0,-0x1c(%ebp)
109daa: 75 68 jne 109e14 <readv+0xf8>
109dac: 31 ff xor %edi,%edi
109dae: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
109db5: eb 1d jmp 109dd4 <readv+0xb8>
109db7: 90 nop
);
if ( bytes < 0 )
return -1;
if ( bytes > 0 ) {
109db8: 74 0e je 109dc8 <readv+0xac> <== NEVER TAKEN
iop->offset += bytes;
109dba: 89 c1 mov %eax,%ecx
109dbc: c1 f9 1f sar $0x1f,%ecx
109dbf: 01 46 0c add %eax,0xc(%esi)
109dc2: 11 4e 10 adc %ecx,0x10(%esi)
total += bytes;
109dc5: 01 45 e4 add %eax,-0x1c(%ebp)
}
if (bytes != iov[ v ].iov_len)
109dc8: 3b 44 fb 04 cmp 0x4(%ebx,%edi,8),%eax
109dcc: 75 38 jne 109e06 <readv+0xea> <== NEVER TAKEN
}
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
109dce: 47 inc %edi
109dcf: 39 7d 10 cmp %edi,0x10(%ebp)
109dd2: 7e 32 jle 109e06 <readv+0xea>
bytes = (*iop->pathinfo.handlers->read_h)(
109dd4: 50 push %eax
109dd5: 8b 46 20 mov 0x20(%esi),%eax
109dd8: ff 74 fb 04 pushl 0x4(%ebx,%edi,8)
109ddc: ff 34 fb pushl (%ebx,%edi,8)
109ddf: 56 push %esi
109de0: ff 50 08 call *0x8(%eax)
iop,
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
109de3: 83 c4 10 add $0x10,%esp
109de6: 83 f8 00 cmp $0x0,%eax
109de9: 7d cd jge 109db8 <readv+0x9c> <== ALWAYS TAKEN
return -1;
109deb: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp) <== NOT EXECUTED
109df2: eb 12 jmp 109e06 <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 );
109df4: e8 e3 92 00 00 call 1130dc <__errno>
109df9: c7 00 16 00 00 00 movl $0x16,(%eax)
109dff: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp)
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
109e06: 8b 45 e4 mov -0x1c(%ebp),%eax
109e09: 8d 65 f4 lea -0xc(%ebp),%esp
109e0c: 5b pop %ebx
109e0d: 5e pop %esi
109e0e: 5f pop %edi
109e0f: c9 leave
109e10: c3 ret
109e11: 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;
109e14: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
109e1b: 8b 45 e4 mov -0x1c(%ebp),%eax
109e1e: 8d 65 f4 lea -0xc(%ebp),%esp
109e21: 5b pop %ebx
109e22: 5e pop %esi
109e23: 5f pop %edi
109e24: c9 leave
109e25: 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 );
109e26: e8 b1 92 00 00 call 1130dc <__errno>
109e2b: c7 00 09 00 00 00 movl $0x9,(%eax)
109e31: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp)
109e38: eb cc jmp 109e06 <readv+0xea>
0011db44 <realloc>:
void *realloc(
void *ptr,
size_t size
)
{
11db44: 55 push %ebp
11db45: 89 e5 mov %esp,%ebp
11db47: 57 push %edi
11db48: 56 push %esi
11db49: 53 push %ebx
11db4a: 83 ec 2c sub $0x2c,%esp
11db4d: 8b 5d 08 mov 0x8(%ebp),%ebx
11db50: 8b 75 0c mov 0xc(%ebp),%esi
uintptr_t old_size;
char *new_area;
MSBUMP(realloc_calls, 1);
11db53: ff 05 10 53 12 00 incl 0x125310
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
11db59: 83 3d 20 56 12 00 03 cmpl $0x3,0x125620
11db60: 74 72 je 11dbd4 <realloc+0x90> <== ALWAYS TAKEN
}
/*
* Continue with realloc().
*/
if ( !ptr )
11db62: 85 db test %ebx,%ebx
11db64: 74 5e je 11dbc4 <realloc+0x80>
return malloc( size );
if ( !size ) {
11db66: 85 f6 test %esi,%esi
11db68: 74 3a je 11dba4 <realloc+0x60> <== NEVER TAKEN
free( ptr );
return (void *) 0;
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
11db6a: 52 push %edx
11db6b: 8d 45 e4 lea -0x1c(%ebp),%eax
11db6e: 50 push %eax
11db6f: 53 push %ebx
11db70: ff 35 58 11 12 00 pushl 0x121158
11db76: e8 49 01 00 00 call 11dcc4 <_Protected_heap_Get_block_size>
11db7b: 83 c4 10 add $0x10,%esp
11db7e: 84 c0 test %al,%al
11db80: 74 32 je 11dbb4 <realloc+0x70>
}
/*
* Now resize it.
*/
if ( _Protected_heap_Resize_block( RTEMS_Malloc_Heap, ptr, size ) ) {
11db82: 50 push %eax
11db83: 56 push %esi
11db84: 53 push %ebx
11db85: ff 35 58 11 12 00 pushl 0x121158
11db8b: e8 6c 01 00 00 call 11dcfc <_Protected_heap_Resize_block>
11db90: 83 c4 10 add $0x10,%esp
11db93: 84 c0 test %al,%al
11db95: 74 5d je 11dbf4 <realloc+0xb0>
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
}
11db97: 89 d8 mov %ebx,%eax
11db99: 8d 65 f4 lea -0xc(%ebp),%esp
11db9c: 5b pop %ebx
11db9d: 5e pop %esi
11db9e: 5f pop %edi
11db9f: c9 leave
11dba0: c3 ret
11dba1: 8d 76 00 lea 0x0(%esi),%esi
*/
if ( !ptr )
return malloc( size );
if ( !size ) {
free( ptr );
11dba4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11dba7: 53 push %ebx <== NOT EXECUTED
11dba8: e8 07 a5 fe ff call 1080b4 <free> <== NOT EXECUTED
return (void *) 0;
11dbad: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11dbb0: 31 db xor %ebx,%ebx <== NOT EXECUTED
11dbb2: eb e3 jmp 11db97 <realloc+0x53> <== NOT EXECUTED
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
errno = EINVAL;
11dbb4: e8 a3 47 ff ff call 11235c <__errno>
11dbb9: c7 00 16 00 00 00 movl $0x16,(%eax)
return (void *) 0;
11dbbf: 31 db xor %ebx,%ebx
11dbc1: eb d4 jmp 11db97 <realloc+0x53>
11dbc3: 90 nop
/*
* Continue with realloc().
*/
if ( !ptr )
return malloc( size );
11dbc4: 83 ec 0c sub $0xc,%esp
11dbc7: 56 push %esi
11dbc8: e8 bb a7 fe ff call 108388 <malloc>
11dbcd: 89 c3 mov %eax,%ebx
11dbcf: 83 c4 10 add $0x10,%esp
11dbd2: eb c3 jmp 11db97 <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)
11dbd4: a1 50 54 12 00 mov 0x125450,%eax
11dbd9: 85 c0 test %eax,%eax
11dbdb: 74 04 je 11dbe1 <realloc+0x9d> <== ALWAYS TAKEN
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
return (void *) 0;
11dbdd: 31 db xor %ebx,%ebx
11dbdf: eb b6 jmp 11db97 <realloc+0x53>
if (_System_state_Is_up(_System_state_Get())) {
if (_Thread_Dispatch_disable_level > 0)
return (void *) 0;
if (_ISR_Nest_level > 0)
11dbe1: 8b 0d 14 57 12 00 mov 0x125714,%ecx
11dbe7: 85 c9 test %ecx,%ecx
11dbe9: 0f 84 73 ff ff ff je 11db62 <realloc+0x1e> <== ALWAYS TAKEN
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
return (void *) 0;
11dbef: 31 db xor %ebx,%ebx
11dbf1: eb a4 jmp 11db97 <realloc+0x53> <== NOT EXECUTED
11dbf3: 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 );
11dbf4: 83 ec 0c sub $0xc,%esp
11dbf7: 56 push %esi
11dbf8: e8 8b a7 fe ff call 108388 <malloc>
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
11dbfd: ff 0d 04 53 12 00 decl 0x125304
if ( !new_area ) {
11dc03: 83 c4 10 add $0x10,%esp
11dc06: 85 c0 test %eax,%eax
11dc08: 74 d3 je 11dbdd <realloc+0x99>
return (void *) 0;
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
11dc0a: 8b 55 e4 mov -0x1c(%ebp),%edx
11dc0d: 89 f1 mov %esi,%ecx
11dc0f: 39 d6 cmp %edx,%esi
11dc11: 76 02 jbe 11dc15 <realloc+0xd1> <== NEVER TAKEN
11dc13: 89 d1 mov %edx,%ecx
11dc15: 89 c7 mov %eax,%edi
11dc17: 89 de mov %ebx,%esi
11dc19: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
free( ptr );
11dc1b: 83 ec 0c sub $0xc,%esp
11dc1e: 53 push %ebx
11dc1f: 89 45 d4 mov %eax,-0x2c(%ebp)
11dc22: e8 8d a4 fe ff call 1080b4 <free>
return new_area;
11dc27: 83 c4 10 add $0x10,%esp
11dc2a: 8b 45 d4 mov -0x2c(%ebp),%eax
11dc2d: 89 c3 mov %eax,%ebx
11dc2f: e9 63 ff ff ff jmp 11db97 <realloc+0x53>
00109300 <rmdir>:
#include <rtems/seterr.h>
int rmdir(
const char *pathname
)
{
109300: 55 push %ebp
109301: 89 e5 mov %esp,%ebp
109303: 57 push %edi
109304: 56 push %esi
109305: 53 push %ebx
109306: 83 ec 58 sub $0x58,%esp
109309: 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 );
10930c: 53 push %ebx
10930d: e8 46 f1 ff ff call 108458 <rtems_filesystem_dirname>
if ( parentpathlen == 0 )
109312: 83 c4 10 add $0x10,%esp
109315: 85 c0 test %eax,%eax
109317: 0f 85 0f 01 00 00 jne 10942c <rmdir+0x12c>
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
10931d: 50 push %eax
10931e: 8d 45 d0 lea -0x30(%ebp),%eax
109321: 89 45 b4 mov %eax,-0x4c(%ebp)
109324: 50 push %eax
109325: 8d 45 e4 lea -0x1c(%ebp),%eax
109328: 50 push %eax
109329: 53 push %ebx
10932a: e8 45 01 00 00 call 109474 <rtems_filesystem_get_start_loc>
10932f: 83 c4 10 add $0x10,%esp
109332: 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;
109334: c6 45 b3 00 movb $0x0,-0x4d(%ebp)
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
109338: 8d 7d bc lea -0x44(%ebp),%edi
10933b: b9 05 00 00 00 mov $0x5,%ecx
109340: 8b 75 b4 mov -0x4c(%ebp),%esi
109343: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = pathname + parentpathlen;
109345: 01 d3 add %edx,%ebx
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
109347: be ff ff ff ff mov $0xffffffff,%esi
10934c: 89 f1 mov %esi,%ecx
10934e: 89 df mov %ebx,%edi
109350: 31 c0 xor %eax,%eax
109352: f2 ae repnz scas %es:(%edi),%al
109354: f7 d1 not %ecx
109356: 49 dec %ecx
109357: 83 ec 08 sub $0x8,%esp
10935a: 51 push %ecx
10935b: 53 push %ebx
10935c: e8 3b f1 ff ff call 10849c <rtems_filesystem_prefix_separators>
109361: 01 c3 add %eax,%ebx
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
109363: 89 f1 mov %esi,%ecx
109365: 89 df mov %ebx,%edi
109367: 31 c0 xor %eax,%eax
109369: f2 ae repnz scas %es:(%edi),%al
10936b: f7 d1 not %ecx
10936d: 49 dec %ecx
10936e: c7 04 24 00 00 00 00 movl $0x0,(%esp)
109375: 8d 75 bc lea -0x44(%ebp),%esi
109378: 56 push %esi
109379: 6a 00 push $0x0
10937b: 51 push %ecx
10937c: 53 push %ebx
10937d: e8 2a f0 ff ff call 1083ac <rtems_filesystem_evaluate_relative_path>
0, &loc, false );
if ( result != 0 ) {
109382: 83 c4 20 add $0x20,%esp
109385: 85 c0 test %eax,%eax
109387: 75 5b jne 1093e4 <rmdir+0xe4>
}
/*
* Verify you can remove this node as a directory.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
109389: 83 ec 0c sub $0xc,%esp
10938c: 56 push %esi
10938d: 8b 45 c8 mov -0x38(%ebp),%eax
109390: ff 50 10 call *0x10(%eax)
109393: 83 c4 10 add $0x10,%esp
109396: 48 dec %eax
109397: 75 5f jne 1093f8 <rmdir+0xf8>
/*
* Use the filesystems rmnod to remove the node.
*/
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
109399: 83 ec 08 sub $0x8,%esp
10939c: 56 push %esi
10939d: ff 75 b4 pushl -0x4c(%ebp)
1093a0: 8b 45 c4 mov -0x3c(%ebp),%eax
1093a3: ff 50 34 call *0x34(%eax)
rtems_filesystem_freenode( &loc );
1093a6: 89 34 24 mov %esi,(%esp)
1093a9: 89 45 ac mov %eax,-0x54(%ebp)
1093ac: e8 3b f1 ff ff call 1084ec <rtems_filesystem_freenode>
if ( free_parentloc )
1093b1: 83 c4 10 add $0x10,%esp
1093b4: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
1093b8: 8b 45 ac mov -0x54(%ebp),%eax
1093bb: 75 0b jne 1093c8 <rmdir+0xc8>
rtems_filesystem_freenode( &parentloc );
return result;
}
1093bd: 8d 65 f4 lea -0xc(%ebp),%esp
1093c0: 5b pop %ebx
1093c1: 5e pop %esi
1093c2: 5f pop %edi
1093c3: c9 leave
1093c4: c3 ret
1093c5: 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 );
1093c8: 83 ec 0c sub $0xc,%esp
1093cb: ff 75 b4 pushl -0x4c(%ebp)
1093ce: e8 19 f1 ff ff call 1084ec <rtems_filesystem_freenode>
1093d3: 83 c4 10 add $0x10,%esp
1093d6: 8b 45 ac mov -0x54(%ebp),%eax
return result;
}
1093d9: 8d 65 f4 lea -0xc(%ebp),%esp
1093dc: 5b pop %ebx
1093dd: 5e pop %esi
1093de: 5f pop %edi
1093df: c9 leave
1093e0: c3 ret
1093e1: 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 )
1093e4: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
1093e8: 75 6f jne 109459 <rmdir+0x159>
rtems_filesystem_freenode( &parentloc );
return -1;
1093ea: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return result;
}
1093ef: 8d 65 f4 lea -0xc(%ebp),%esp
1093f2: 5b pop %ebx
1093f3: 5e pop %esi
1093f4: 5f pop %edi
1093f5: c9 leave
1093f6: c3 ret
1093f7: 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 );
1093f8: 83 ec 0c sub $0xc,%esp
1093fb: 56 push %esi
1093fc: e8 eb f0 ff ff call 1084ec <rtems_filesystem_freenode>
if ( free_parentloc )
109401: 83 c4 10 add $0x10,%esp
109404: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
109408: 74 0e je 109418 <rmdir+0x118> <== NEVER TAKEN
rtems_filesystem_freenode( &parentloc );
10940a: 83 ec 0c sub $0xc,%esp
10940d: ff 75 b4 pushl -0x4c(%ebp)
109410: e8 d7 f0 ff ff call 1084ec <rtems_filesystem_freenode>
109415: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( ENOTDIR );
109418: e8 cb 97 00 00 call 112be8 <__errno>
10941d: c7 00 14 00 00 00 movl $0x14,(%eax)
109423: b8 ff ff ff ff mov $0xffffffff,%eax
109428: eb 93 jmp 1093bd <rmdir+0xbd>
10942a: 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,
10942c: 89 c2 mov %eax,%edx
10942e: 83 ec 0c sub $0xc,%esp
109431: 6a 00 push $0x0
109433: 8d 45 d0 lea -0x30(%ebp),%eax
109436: 89 45 b4 mov %eax,-0x4c(%ebp)
109439: 50 push %eax
10943a: 6a 02 push $0x2
10943c: 52 push %edx
10943d: 53 push %ebx
10943e: 89 55 ac mov %edx,-0x54(%ebp)
109441: e8 ce ef ff ff call 108414 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
109446: 83 c4 20 add $0x20,%esp
109449: 85 c0 test %eax,%eax
10944b: 8b 55 ac mov -0x54(%ebp),%edx
10944e: 75 9a jne 1093ea <rmdir+0xea> <== NEVER TAKEN
return -1;
free_parentloc = true;
109450: c6 45 b3 01 movb $0x1,-0x4d(%ebp)
109454: e9 df fe ff ff jmp 109338 <rmdir+0x38>
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
109459: 83 ec 0c sub $0xc,%esp
10945c: ff 75 b4 pushl -0x4c(%ebp)
10945f: e8 88 f0 ff ff call 1084ec <rtems_filesystem_freenode>
109464: 83 c4 10 add $0x10,%esp
return -1;
109467: b8 ff ff ff ff mov $0xffffffff,%eax
10946c: e9 4c ff ff ff jmp 1093bd <rmdir+0xbd>
001087dc <rtems_assoc_local_by_name>:
uint32_t rtems_assoc_local_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
1087dc: 55 push %ebp
1087dd: 89 e5 mov %esp,%ebp
1087df: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
1087e2: ff 75 0c pushl 0xc(%ebp)
1087e5: ff 75 08 pushl 0x8(%ebp)
1087e8: e8 13 02 00 00 call 108a00 <rtems_assoc_ptr_by_name>
if (nap)
1087ed: 83 c4 10 add $0x10,%esp
1087f0: 85 c0 test %eax,%eax
1087f2: 74 08 je 1087fc <rtems_assoc_local_by_name+0x20>
return nap->local_value;
1087f4: 8b 40 04 mov 0x4(%eax),%eax
return 0;
}
1087f7: c9 leave
1087f8: c3 ret
1087f9: 8d 76 00 lea 0x0(%esi),%esi
nap = rtems_assoc_ptr_by_name(ap, name);
if (nap)
return nap->local_value;
return 0;
1087fc: 31 c0 xor %eax,%eax
}
1087fe: c9 leave
1087ff: c3 ret
0010f9dc <rtems_assoc_local_by_remote>:
uint32_t rtems_assoc_local_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
10f9dc: 55 push %ebp
10f9dd: 89 e5 mov %esp,%ebp
10f9df: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
10f9e2: ff 75 0c pushl 0xc(%ebp)
10f9e5: ff 75 08 pushl 0x8(%ebp)
10f9e8: e8 13 00 00 00 call 10fa00 <rtems_assoc_ptr_by_remote>
if (nap)
10f9ed: 83 c4 10 add $0x10,%esp
10f9f0: 85 c0 test %eax,%eax
10f9f2: 74 08 je 10f9fc <rtems_assoc_local_by_remote+0x20>
return nap->local_value;
10f9f4: 8b 40 04 mov 0x4(%eax),%eax
return 0;
}
10f9f7: c9 leave
10f9f8: c3 ret
10f9f9: 8d 76 00 lea 0x0(%esi),%esi
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
if (nap)
return nap->local_value;
return 0;
10f9fc: 31 c0 xor %eax,%eax
}
10f9fe: c9 leave
10f9ff: c3 ret
00111ef8 <rtems_assoc_local_by_remote_bitfield>:
uint32_t rtems_assoc_local_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
111ef8: 55 push %ebp
111ef9: 89 e5 mov %esp,%ebp
111efb: 57 push %edi
111efc: 56 push %esi
111efd: 53 push %ebx
111efe: 83 ec 1c sub $0x1c,%esp
111f01: 8b 7d 0c mov 0xc(%ebp),%edi
111f04: be 20 00 00 00 mov $0x20,%esi
uint32_t b;
uint32_t local_value = 0;
111f09: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
for (b = 1; b; b <<= 1) {
111f10: bb 01 00 00 00 mov $0x1,%ebx
111f15: eb 06 jmp 111f1d <rtems_assoc_local_by_remote_bitfield+0x25>
111f17: 90 nop
111f18: d1 e3 shl %ebx
111f1a: 4e dec %esi
111f1b: 74 1b je 111f38 <rtems_assoc_local_by_remote_bitfield+0x40>
if (b & remote_value)
111f1d: 85 fb test %edi,%ebx
111f1f: 74 f7 je 111f18 <rtems_assoc_local_by_remote_bitfield+0x20>
local_value |= rtems_assoc_local_by_remote(ap, b);
111f21: 83 ec 08 sub $0x8,%esp
111f24: 53 push %ebx
111f25: ff 75 08 pushl 0x8(%ebp)
111f28: e8 af da ff ff call 10f9dc <rtems_assoc_local_by_remote>
111f2d: 09 45 e4 or %eax,-0x1c(%ebp)
111f30: 83 c4 10 add $0x10,%esp
)
{
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
111f33: d1 e3 shl %ebx
111f35: 4e dec %esi
111f36: 75 e5 jne 111f1d <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;
}
111f38: 8b 45 e4 mov -0x1c(%ebp),%eax
111f3b: 8d 65 f4 lea -0xc(%ebp),%esp
111f3e: 5b pop %ebx
111f3f: 5e pop %esi
111f40: 5f pop %edi
111f41: c9 leave
111f42: c3 ret
00114b00 <rtems_assoc_name_by_local>:
const char *rtems_assoc_name_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
114b00: 55 push %ebp
114b01: 89 e5 mov %esp,%ebp
114b03: 53 push %ebx
114b04: 83 ec 0c sub $0xc,%esp
114b07: 8b 5d 0c mov 0xc(%ebp),%ebx
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
114b0a: 53 push %ebx
114b0b: ff 75 08 pushl 0x8(%ebp)
114b0e: e8 1d 00 00 00 call 114b30 <rtems_assoc_ptr_by_local>
if (nap)
114b13: 83 c4 10 add $0x10,%esp
114b16: 85 c0 test %eax,%eax
114b18: 74 0a je 114b24 <rtems_assoc_name_by_local+0x24>
return nap->name;
114b1a: 8b 00 mov (%eax),%eax
return rtems_assoc_name_bad(local_value);
}
114b1c: 8b 5d fc mov -0x4(%ebp),%ebx
114b1f: c9 leave
114b20: c3 ret
114b21: 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);
114b24: 89 5d 08 mov %ebx,0x8(%ebp)
}
114b27: 8b 5d fc mov -0x4(%ebp),%ebx
114b2a: c9 leave
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(local_value);
114b2b: e9 f8 26 00 00 jmp 117228 <rtems_assoc_name_bad>
00108978 <rtems_assoc_name_by_remote>:
const char *rtems_assoc_name_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
108978: 55 push %ebp
108979: 89 e5 mov %esp,%ebp
10897b: 53 push %ebx
10897c: 83 ec 0c sub $0xc,%esp
10897f: 8b 5d 0c mov 0xc(%ebp),%ebx
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
108982: 53 push %ebx
108983: ff 75 08 pushl 0x8(%ebp)
108986: e8 ed 00 00 00 call 108a78 <rtems_assoc_ptr_by_remote>
if (nap)
10898b: 83 c4 10 add $0x10,%esp
10898e: 85 c0 test %eax,%eax
108990: 74 0a je 10899c <rtems_assoc_name_by_remote+0x24>
return nap->name;
108992: 8b 00 mov (%eax),%eax
return rtems_assoc_name_bad(remote_value);
}
108994: 8b 5d fc mov -0x4(%ebp),%ebx
108997: c9 leave
108998: c3 ret
108999: 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);
10899c: 89 5d 08 mov %ebx,0x8(%ebp)
}
10899f: 8b 5d fc mov -0x4(%ebp),%ebx
1089a2: c9 leave
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(remote_value);
1089a3: e9 14 7d 00 00 jmp 1106bc <rtems_assoc_name_bad>
00114b30 <rtems_assoc_ptr_by_local>:
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
114b30: 55 push %ebp
114b31: 89 e5 mov %esp,%ebp
114b33: 57 push %edi
114b34: 56 push %esi
114b35: 53 push %ebx
114b36: 8b 45 08 mov 0x8(%ebp),%eax
114b39: 8b 55 0c mov 0xc(%ebp),%edx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
114b3c: 8b 30 mov (%eax),%esi
114b3e: 85 f6 test %esi,%esi
114b40: 74 3e je 114b80 <rtems_assoc_ptr_by_local+0x50>
114b42: bf 18 60 12 00 mov $0x126018,%edi
114b47: b9 0a 00 00 00 mov $0xa,%ecx
114b4c: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
114b4e: 74 18 je 114b68 <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;
114b50: 31 c9 xor %ecx,%ecx
114b52: eb 09 jmp 114b5d <rtems_assoc_ptr_by_local+0x2d>
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
114b54: 83 c0 0c add $0xc,%eax
114b57: 8b 18 mov (%eax),%ebx
114b59: 85 db test %ebx,%ebx
114b5b: 74 1b je 114b78 <rtems_assoc_ptr_by_local+0x48>
if (ap->local_value == local_value)
114b5d: 39 50 04 cmp %edx,0x4(%eax)
114b60: 75 f2 jne 114b54 <rtems_assoc_ptr_by_local+0x24>
return ap;
return default_ap;
}
114b62: 5b pop %ebx
114b63: 5e pop %esi
114b64: 5f pop %edi
114b65: c9 leave
114b66: c3 ret
114b67: 90 nop
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
114b68: 8d 58 0c lea 0xc(%eax),%ebx
for ( ; ap->name; ap++)
114b6b: 8b 70 0c mov 0xc(%eax),%esi
114b6e: 85 f6 test %esi,%esi
114b70: 74 f0 je 114b62 <rtems_assoc_ptr_by_local+0x32><== NEVER TAKEN
114b72: 89 c1 mov %eax,%ecx
114b74: 89 d8 mov %ebx,%eax
114b76: eb e5 jmp 114b5d <rtems_assoc_ptr_by_local+0x2d>
114b78: 89 c8 mov %ecx,%eax
if (ap->local_value == local_value)
return ap;
return default_ap;
}
114b7a: 5b pop %ebx
114b7b: 5e pop %esi
114b7c: 5f pop %edi
114b7d: c9 leave
114b7e: c3 ret
114b7f: 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;
114b80: 31 c0 xor %eax,%eax
for ( ; ap->name; ap++)
if (ap->local_value == local_value)
return ap;
return default_ap;
}
114b82: 5b pop %ebx
114b83: 5e pop %esi
114b84: 5f pop %edi
114b85: c9 leave
114b86: c3 ret
00108a00 <rtems_assoc_ptr_by_name>:
const rtems_assoc_t *rtems_assoc_ptr_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
108a00: 55 push %ebp
108a01: 89 e5 mov %esp,%ebp
108a03: 57 push %edi
108a04: 56 push %esi
108a05: 53 push %ebx
108a06: 83 ec 0c sub $0xc,%esp
108a09: 8b 5d 08 mov 0x8(%ebp),%ebx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
108a0c: 8b 03 mov (%ebx),%eax
108a0e: 85 c0 test %eax,%eax
108a10: 74 5a je 108a6c <rtems_assoc_ptr_by_name+0x6c>
108a12: bf 7d f3 11 00 mov $0x11f37d,%edi
108a17: b9 0a 00 00 00 mov $0xa,%ecx
108a1c: 89 c6 mov %eax,%esi
108a1e: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
108a20: 74 2e je 108a50 <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;
108a22: 31 f6 xor %esi,%esi
108a24: eb 0b jmp 108a31 <rtems_assoc_ptr_by_name+0x31>
108a26: 66 90 xchg %ax,%ax
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
108a28: 83 c3 0c add $0xc,%ebx
108a2b: 8b 03 mov (%ebx),%eax
108a2d: 85 c0 test %eax,%eax
108a2f: 74 2f je 108a60 <rtems_assoc_ptr_by_name+0x60>
if (strcmp(ap->name, name) == 0)
108a31: 83 ec 08 sub $0x8,%esp
108a34: ff 75 0c pushl 0xc(%ebp)
108a37: 50 push %eax
108a38: e8 6f b1 00 00 call 113bac <strcmp>
108a3d: 83 c4 10 add $0x10,%esp
108a40: 85 c0 test %eax,%eax
108a42: 75 e4 jne 108a28 <rtems_assoc_ptr_by_name+0x28>
return ap;
return default_ap;
}
108a44: 89 d8 mov %ebx,%eax
108a46: 8d 65 f4 lea -0xc(%ebp),%esp
108a49: 5b pop %ebx
108a4a: 5e pop %esi
108a4b: 5f pop %edi
108a4c: c9 leave
108a4d: c3 ret
108a4e: 66 90 xchg %ax,%ax
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
108a50: 8d 53 0c lea 0xc(%ebx),%edx
for ( ; ap->name; ap++)
108a53: 8b 43 0c mov 0xc(%ebx),%eax
108a56: 85 c0 test %eax,%eax
108a58: 74 ea je 108a44 <rtems_assoc_ptr_by_name+0x44><== NEVER TAKEN
108a5a: 89 de mov %ebx,%esi
108a5c: 89 d3 mov %edx,%ebx
108a5e: eb d1 jmp 108a31 <rtems_assoc_ptr_by_name+0x31>
108a60: 89 f3 mov %esi,%ebx
if (strcmp(ap->name, name) == 0)
return ap;
return default_ap;
}
108a62: 89 d8 mov %ebx,%eax
108a64: 8d 65 f4 lea -0xc(%ebp),%esp
108a67: 5b pop %ebx
108a68: 5e pop %esi
108a69: 5f pop %edi
108a6a: c9 leave
108a6b: 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;
108a6c: 31 db xor %ebx,%ebx
for ( ; ap->name; ap++)
if (strcmp(ap->name, name) == 0)
return ap;
return default_ap;
}
108a6e: 89 d8 mov %ebx,%eax
108a70: 8d 65 f4 lea -0xc(%ebp),%esp
108a73: 5b pop %ebx
108a74: 5e pop %esi
108a75: 5f pop %edi
108a76: c9 leave
108a77: c3 ret
0010fa00 <rtems_assoc_ptr_by_remote>:
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
10fa00: 55 push %ebp
10fa01: 89 e5 mov %esp,%ebp
10fa03: 57 push %edi
10fa04: 56 push %esi
10fa05: 53 push %ebx
10fa06: 8b 45 08 mov 0x8(%ebp),%eax
10fa09: 8b 55 0c mov 0xc(%ebp),%edx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
10fa0c: 8b 30 mov (%eax),%esi
10fa0e: 85 f6 test %esi,%esi
10fa10: 74 3e je 10fa50 <rtems_assoc_ptr_by_remote+0x50>
10fa12: bf 38 01 12 00 mov $0x120138,%edi
10fa17: b9 0a 00 00 00 mov $0xa,%ecx
10fa1c: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
10fa1e: 74 18 je 10fa38 <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;
10fa20: 31 c9 xor %ecx,%ecx
10fa22: eb 09 jmp 10fa2d <rtems_assoc_ptr_by_remote+0x2d>
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
10fa24: 83 c0 0c add $0xc,%eax
10fa27: 8b 18 mov (%eax),%ebx
10fa29: 85 db test %ebx,%ebx
10fa2b: 74 1b je 10fa48 <rtems_assoc_ptr_by_remote+0x48>
if (ap->remote_value == remote_value)
10fa2d: 39 50 08 cmp %edx,0x8(%eax)
10fa30: 75 f2 jne 10fa24 <rtems_assoc_ptr_by_remote+0x24>
return ap;
return default_ap;
}
10fa32: 5b pop %ebx
10fa33: 5e pop %esi
10fa34: 5f pop %edi
10fa35: c9 leave
10fa36: c3 ret
10fa37: 90 nop
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
10fa38: 8d 58 0c lea 0xc(%eax),%ebx
for ( ; ap->name; ap++)
10fa3b: 8b 70 0c mov 0xc(%eax),%esi
10fa3e: 85 f6 test %esi,%esi
10fa40: 74 f0 je 10fa32 <rtems_assoc_ptr_by_remote+0x32><== NEVER TAKEN
10fa42: 89 c1 mov %eax,%ecx
10fa44: 89 d8 mov %ebx,%eax
10fa46: eb e5 jmp 10fa2d <rtems_assoc_ptr_by_remote+0x2d>
10fa48: 89 c8 mov %ecx,%eax
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
10fa4a: 5b pop %ebx
10fa4b: 5e pop %esi
10fa4c: 5f pop %edi
10fa4d: c9 leave
10fa4e: c3 ret
10fa4f: 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;
10fa50: 31 c0 xor %eax,%eax
for ( ; ap->name; ap++)
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
10fa52: 5b pop %ebx
10fa53: 5e pop %esi
10fa54: 5f pop %edi
10fa55: c9 leave
10fa56: c3 ret
00108b1c <rtems_assoc_remote_by_local>:
uint32_t rtems_assoc_remote_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
108b1c: 55 push %ebp
108b1d: 89 e5 mov %esp,%ebp
108b1f: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
108b22: ff 75 0c pushl 0xc(%ebp)
108b25: ff 75 08 pushl 0x8(%ebp)
108b28: e8 7b fe ff ff call 1089a8 <rtems_assoc_ptr_by_local>
if (nap)
108b2d: 83 c4 10 add $0x10,%esp
108b30: 85 c0 test %eax,%eax
108b32: 74 08 je 108b3c <rtems_assoc_remote_by_local+0x20>
return nap->remote_value;
108b34: 8b 40 08 mov 0x8(%eax),%eax
return 0;
}
108b37: c9 leave
108b38: c3 ret
108b39: 8d 76 00 lea 0x0(%esi),%esi
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->remote_value;
return 0;
108b3c: 31 c0 xor %eax,%eax
}
108b3e: c9 leave
108b3f: c3 ret
00108ad0 <rtems_assoc_remote_by_local_bitfield>:
uint32_t rtems_assoc_remote_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
108ad0: 55 push %ebp
108ad1: 89 e5 mov %esp,%ebp
108ad3: 57 push %edi
108ad4: 56 push %esi
108ad5: 53 push %ebx
108ad6: 83 ec 1c sub $0x1c,%esp
108ad9: 8b 7d 0c mov 0xc(%ebp),%edi
108adc: be 20 00 00 00 mov $0x20,%esi
uint32_t b;
uint32_t remote_value = 0;
108ae1: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
for (b = 1; b; b <<= 1)
108ae8: bb 01 00 00 00 mov $0x1,%ebx
108aed: eb 06 jmp 108af5 <rtems_assoc_remote_by_local_bitfield+0x25>
108aef: 90 nop
108af0: d1 e3 shl %ebx
108af2: 4e dec %esi
108af3: 74 1b je 108b10 <rtems_assoc_remote_by_local_bitfield+0x40>
if (b & local_value)
108af5: 85 fb test %edi,%ebx
108af7: 74 f7 je 108af0 <rtems_assoc_remote_by_local_bitfield+0x20>
remote_value |= rtems_assoc_remote_by_local(ap, b);
108af9: 83 ec 08 sub $0x8,%esp
108afc: 53 push %ebx
108afd: ff 75 08 pushl 0x8(%ebp)
108b00: e8 17 00 00 00 call 108b1c <rtems_assoc_remote_by_local>
108b05: 09 45 e4 or %eax,-0x1c(%ebp)
108b08: 83 c4 10 add $0x10,%esp
)
{
uint32_t b;
uint32_t remote_value = 0;
for (b = 1; b; b <<= 1)
108b0b: d1 e3 shl %ebx
108b0d: 4e dec %esi
108b0e: 75 e5 jne 108af5 <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;
}
108b10: 8b 45 e4 mov -0x1c(%ebp),%eax
108b13: 8d 65 f4 lea -0xc(%ebp),%esp
108b16: 5b pop %ebx
108b17: 5e pop %esi
108b18: 5f pop %edi
108b19: c9 leave
108b1a: c3 ret
00108b40 <rtems_assoc_remote_by_name>:
uint32_t rtems_assoc_remote_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
108b40: 55 push %ebp
108b41: 89 e5 mov %esp,%ebp
108b43: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
108b46: ff 75 0c pushl 0xc(%ebp)
108b49: ff 75 08 pushl 0x8(%ebp)
108b4c: e8 af fe ff ff call 108a00 <rtems_assoc_ptr_by_name>
if (nap)
108b51: 83 c4 10 add $0x10,%esp
108b54: 85 c0 test %eax,%eax
108b56: 74 08 je 108b60 <rtems_assoc_remote_by_name+0x20>
return nap->remote_value;
108b58: 8b 40 08 mov 0x8(%eax),%eax
return 0;
}
108b5b: c9 leave
108b5c: c3 ret
108b5d: 8d 76 00 lea 0x0(%esi),%esi
nap = rtems_assoc_ptr_by_name(ap, name);
if (nap)
return nap->remote_value;
return 0;
108b60: 31 c0 xor %eax,%eax
}
108b62: c9 leave
108b63: c3 ret
00112ab4 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
112ab4: 55 push %ebp
112ab5: 89 e5 mov %esp,%ebp
112ab7: 57 push %edi
112ab8: 56 push %esi
112ab9: 53 push %ebx
112aba: 83 ec 2c sub $0x2c,%esp
112abd: 8b 5d 08 mov 0x8(%ebp),%ebx
112ac0: 8b 7d 0c mov 0xc(%ebp),%edi
112ac3: 8b 45 10 mov 0x10(%ebp),%eax
112ac6: 8b 75 14 mov 0x14(%ebp),%esi
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
112ac9: 85 db test %ebx,%ebx
112acb: 0f 84 87 00 00 00 je 112b58 <rtems_barrier_create+0xa4>
return RTEMS_INVALID_NAME;
if ( !id )
112ad1: 85 f6 test %esi,%esi
112ad3: 0f 84 bf 00 00 00 je 112b98 <rtems_barrier_create+0xe4><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
112ad9: f7 c7 10 00 00 00 test $0x10,%edi
112adf: 0f 84 83 00 00 00 je 112b68 <rtems_barrier_create+0xb4>
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
112ae5: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( maximum_waiters == 0 )
112aec: 85 c0 test %eax,%eax
112aee: 0f 84 80 00 00 00 je 112b74 <rtems_barrier_create+0xc0>
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
112af4: 89 45 e4 mov %eax,-0x1c(%ebp)
112af7: a1 10 88 12 00 mov 0x128810,%eax
112afc: 40 inc %eax
112afd: a3 10 88 12 00 mov %eax,0x128810
* 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 );
112b02: 83 ec 0c sub $0xc,%esp
112b05: 68 40 8b 12 00 push $0x128b40
112b0a: e8 e9 ba ff ff call 10e5f8 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
112b0f: 83 c4 10 add $0x10,%esp
112b12: 85 c0 test %eax,%eax
112b14: 74 6e je 112b84 <rtems_barrier_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
112b16: 89 78 10 mov %edi,0x10(%eax)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
112b19: 83 ec 08 sub $0x8,%esp
112b1c: 8d 55 e0 lea -0x20(%ebp),%edx
112b1f: 52 push %edx
112b20: 8d 50 14 lea 0x14(%eax),%edx
112b23: 52 push %edx
112b24: 89 45 d4 mov %eax,-0x2c(%ebp)
112b27: e8 c0 07 00 00 call 1132ec <_CORE_barrier_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
112b2c: 8b 45 d4 mov -0x2c(%ebp),%eax
112b2f: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
112b32: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
112b35: 8b 0d 5c 8b 12 00 mov 0x128b5c,%ecx
112b3b: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
112b3e: 89 58 0c mov %ebx,0xc(%eax)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
112b41: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
112b43: e8 20 ca ff ff call 10f568 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
112b48: 83 c4 10 add $0x10,%esp
112b4b: 31 c0 xor %eax,%eax
}
112b4d: 8d 65 f4 lea -0xc(%ebp),%esp
112b50: 5b pop %ebx
112b51: 5e pop %esi
112b52: 5f pop %edi
112b53: c9 leave
112b54: c3 ret
112b55: 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;
112b58: b8 03 00 00 00 mov $0x3,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112b5d: 8d 65 f4 lea -0xc(%ebp),%esp
112b60: 5b pop %ebx
112b61: 5e pop %esi
112b62: 5f pop %edi
112b63: c9 leave
112b64: c3 ret
112b65: 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;
112b68: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp)
112b6f: eb 83 jmp 112af4 <rtems_barrier_create+0x40>
112b71: 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;
112b74: b8 0a 00 00 00 mov $0xa,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112b79: 8d 65 f4 lea -0xc(%ebp),%esp
112b7c: 5b pop %ebx
112b7d: 5e pop %esi
112b7e: 5f pop %edi
112b7f: c9 leave
112b80: c3 ret
112b81: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
112b84: e8 df c9 ff ff call 10f568 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
112b89: b8 05 00 00 00 mov $0x5,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112b8e: 8d 65 f4 lea -0xc(%ebp),%esp
112b91: 5b pop %ebx
112b92: 5e pop %esi
112b93: 5f pop %edi
112b94: c9 leave
112b95: c3 ret
112b96: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
112b98: b8 09 00 00 00 mov $0x9,%eax
112b9d: eb ae jmp 112b4d <rtems_barrier_create+0x99>
00107d3c <rtems_bsp_cmdline_get_param>:
const char *rtems_bsp_cmdline_get_param(
const char *name,
char *value,
size_t length
)
{
107d3c: 55 push %ebp
107d3d: 89 e5 mov %esp,%ebp
107d3f: 57 push %edi
107d40: 56 push %esi
107d41: 53 push %ebx
107d42: 83 ec 1c sub $0x1c,%esp
107d45: 8b 45 08 mov 0x8(%ebp),%eax
107d48: 8b 5d 0c mov 0xc(%ebp),%ebx
107d4b: 8b 75 10 mov 0x10(%ebp),%esi
const char *p;
if ( !name )
107d4e: 85 c0 test %eax,%eax
107d50: 75 0e jne 107d60 <rtems_bsp_cmdline_get_param+0x24>
value[0] = '\0';
p = rtems_bsp_cmdline_get_param_raw( name );
if ( !p )
return NULL;
107d52: 31 db xor %ebx,%ebx
copy_string( p, value, length );
return value;
}
107d54: 89 d8 mov %ebx,%eax
107d56: 8d 65 f4 lea -0xc(%ebp),%esp
107d59: 5b pop %ebx
107d5a: 5e pop %esi
107d5b: 5f pop %edi
107d5c: c9 leave
107d5d: c3 ret
107d5e: 66 90 xchg %ax,%ax
const char *p;
if ( !name )
return NULL;
if ( !value )
107d60: 85 db test %ebx,%ebx
107d62: 74 f0 je 107d54 <rtems_bsp_cmdline_get_param+0x18>
return NULL;
if ( !length )
107d64: 85 f6 test %esi,%esi
107d66: 74 ea je 107d52 <rtems_bsp_cmdline_get_param+0x16>
return NULL;
value[0] = '\0';
107d68: c6 03 00 movb $0x0,(%ebx)
p = rtems_bsp_cmdline_get_param_raw( name );
107d6b: 83 ec 0c sub $0xc,%esp
107d6e: 50 push %eax
107d6f: e8 48 00 00 00 call 107dbc <rtems_bsp_cmdline_get_param_raw>
if ( !p )
107d74: 83 c4 10 add $0x10,%esp
107d77: 85 c0 test %eax,%eax
107d79: 74 d7 je 107d52 <rtems_bsp_cmdline_get_param+0x16>
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
107d7b: 8a 08 mov (%eax),%cl
107d7d: 84 c9 test %cl,%cl
107d7f: 74 d3 je 107d54 <rtems_bsp_cmdline_get_param+0x18><== NEVER TAKEN
107d81: 4e dec %esi
107d82: 89 75 e4 mov %esi,-0x1c(%ebp)
107d85: 74 cd je 107d54 <rtems_bsp_cmdline_get_param+0x18><== NEVER TAKEN
107d87: 31 f6 xor %esi,%esi
107d89: 31 d2 xor %edx,%edx
107d8b: 31 ff xor %edi,%edi
107d8d: eb 24 jmp 107db3 <rtems_bsp_cmdline_get_param+0x77>
107d8f: 90 nop
if ( *p == '\"' ) {
quotes++;
} else if ( ((quotes % 2) == 0) && *p == ' ' )
107d90: f7 c7 01 00 00 00 test $0x1,%edi
107d96: 75 05 jne 107d9d <rtems_bsp_cmdline_get_param+0x61>
107d98: 80 f9 20 cmp $0x20,%cl
107d9b: 74 b7 je 107d54 <rtems_bsp_cmdline_get_param+0x18>
break;
value[i++] = *p++;
107d9d: 88 0c 33 mov %cl,(%ebx,%esi,1)
107da0: 42 inc %edx
107da1: 89 d6 mov %edx,%esi
value[i] = '\0';
107da3: 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; ) {
107da7: 8a 0c 10 mov (%eax,%edx,1),%cl
107daa: 84 c9 test %cl,%cl
107dac: 74 a6 je 107d54 <rtems_bsp_cmdline_get_param+0x18>
107dae: 3b 55 e4 cmp -0x1c(%ebp),%edx
107db1: 73 a1 jae 107d54 <rtems_bsp_cmdline_get_param+0x18>
if ( *p == '\"' ) {
107db3: 80 f9 22 cmp $0x22,%cl
107db6: 75 d8 jne 107d90 <rtems_bsp_cmdline_get_param+0x54>
quotes++;
107db8: 47 inc %edi
107db9: eb e2 jmp 107d9d <rtems_bsp_cmdline_get_param+0x61>
00107dbc <rtems_bsp_cmdline_get_param_raw>:
extern const char *bsp_boot_cmdline;
const char *rtems_bsp_cmdline_get_param_raw(
const char *name
)
{
107dbc: 55 push %ebp
107dbd: 89 e5 mov %esp,%ebp
107dbf: 83 ec 08 sub $0x8,%esp
107dc2: 8b 45 08 mov 0x8(%ebp),%eax
const char *p;
if ( !name )
107dc5: 85 c0 test %eax,%eax
107dc7: 75 07 jne 107dd0 <rtems_bsp_cmdline_get_param_raw+0x14>
return NULL;
if ( !bsp_boot_cmdline )
return NULL;
107dc9: 31 c0 xor %eax,%eax
p = strstr(bsp_boot_cmdline, name);
/* printf( "raw: %p (%s)\n", p, p ); */
return p;
}
107dcb: c9 leave
107dcc: c3 ret
107dcd: 8d 76 00 lea 0x0(%esi),%esi
const char *p;
if ( !name )
return NULL;
if ( !bsp_boot_cmdline )
107dd0: 8b 15 18 61 12 00 mov 0x126118,%edx
107dd6: 85 d2 test %edx,%edx
107dd8: 74 ef je 107dc9 <rtems_bsp_cmdline_get_param_raw+0xd>
return NULL;
p = strstr(bsp_boot_cmdline, name);
107dda: 83 ec 08 sub $0x8,%esp
107ddd: 50 push %eax
107dde: 52 push %edx
107ddf: e8 8c be 00 00 call 113c70 <strstr>
107de4: 83 c4 10 add $0x10,%esp
/* printf( "raw: %p (%s)\n", p, p ); */
return p;
}
107de7: c9 leave
107de8: c3 ret
00107dec <rtems_bsp_cmdline_get_param_rhs>:
const char *rtems_bsp_cmdline_get_param_rhs(
const char *name,
char *value,
size_t length
)
{
107dec: 55 push %ebp
107ded: 89 e5 mov %esp,%ebp
107def: 57 push %edi
107df0: 53 push %ebx
107df1: 8b 7d 08 mov 0x8(%ebp),%edi
107df4: 8b 5d 0c mov 0xc(%ebp),%ebx
const char *p;
const char *rhs;
char *d;
p = rtems_bsp_cmdline_get_param( name, value, length );
107df7: 50 push %eax
107df8: ff 75 10 pushl 0x10(%ebp)
107dfb: 53 push %ebx
107dfc: 57 push %edi
107dfd: e8 3a ff ff ff call 107d3c <rtems_bsp_cmdline_get_param>
107e02: 89 c2 mov %eax,%edx
if ( !p )
107e04: 83 c4 10 add $0x10,%esp
107e07: 85 c0 test %eax,%eax
107e09: 75 0d jne 107e18 <rtems_bsp_cmdline_get_param_rhs+0x2c>
return NULL;
rhs = &p[strlen(name)];
if ( *rhs != '=' )
return NULL;
107e0b: 31 db xor %ebx,%ebx
if ( *(d-1) == '\"' )
d--;
*d = '\0';
return value;
}
107e0d: 89 d8 mov %ebx,%eax
107e0f: 8d 65 f8 lea -0x8(%ebp),%esp
107e12: 5b pop %ebx
107e13: 5f pop %edi
107e14: c9 leave
107e15: c3 ret
107e16: 66 90 xchg %ax,%ax
p = rtems_bsp_cmdline_get_param( name, value, length );
if ( !p )
return NULL;
rhs = &p[strlen(name)];
107e18: 31 c0 xor %eax,%eax
107e1a: b9 ff ff ff ff mov $0xffffffff,%ecx
107e1f: f2 ae repnz scas %es:(%edi),%al
107e21: f7 d1 not %ecx
107e23: 8d 44 0a ff lea -0x1(%edx,%ecx,1),%eax
if ( *rhs != '=' )
107e27: 80 38 3d cmpb $0x3d,(%eax)
107e2a: 75 df jne 107e0b <rtems_bsp_cmdline_get_param_rhs+0x1f>
return NULL;
rhs++;
107e2c: 8d 48 01 lea 0x1(%eax),%ecx
if ( *rhs == '\"' )
107e2f: 8a 50 01 mov 0x1(%eax),%dl
107e32: 80 fa 22 cmp $0x22,%dl
107e35: 74 29 je 107e60 <rtems_bsp_cmdline_get_param_rhs+0x74>
rhs++;
for ( d=value ; *rhs ; )
107e37: 84 d2 test %dl,%dl
107e39: 74 31 je 107e6c <rtems_bsp_cmdline_get_param_rhs+0x80>
107e3b: 89 d8 mov %ebx,%eax
107e3d: 8d 76 00 lea 0x0(%esi),%esi
*d++ = *rhs++;
107e40: 88 10 mov %dl,(%eax)
107e42: 40 inc %eax
107e43: 41 inc %ecx
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
107e44: 8a 11 mov (%ecx),%dl
107e46: 84 d2 test %dl,%dl
107e48: 75 f6 jne 107e40 <rtems_bsp_cmdline_get_param_rhs+0x54>
*d++ = *rhs++;
if ( *(d-1) == '\"' )
107e4a: 8d 50 ff lea -0x1(%eax),%edx
107e4d: 80 78 ff 22 cmpb $0x22,-0x1(%eax)
107e51: 74 15 je 107e68 <rtems_bsp_cmdline_get_param_rhs+0x7c>
d--;
*d = '\0';
107e53: c6 00 00 movb $0x0,(%eax)
return value;
}
107e56: 89 d8 mov %ebx,%eax
107e58: 8d 65 f8 lea -0x8(%ebp),%esp
107e5b: 5b pop %ebx
107e5c: 5f pop %edi
107e5d: c9 leave
107e5e: c3 ret
107e5f: 90 nop
if ( *rhs != '=' )
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
107e60: 8d 48 02 lea 0x2(%eax),%ecx
107e63: 8a 50 02 mov 0x2(%eax),%dl
107e66: eb cf jmp 107e37 <rtems_bsp_cmdline_get_param_rhs+0x4b>
for ( d=value ; *rhs ; )
*d++ = *rhs++;
if ( *(d-1) == '\"' )
107e68: 89 d0 mov %edx,%eax
107e6a: eb e7 jmp 107e53 <rtems_bsp_cmdline_get_param_rhs+0x67>
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
107e6c: 89 d8 mov %ebx,%eax
107e6e: eb da jmp 107e4a <rtems_bsp_cmdline_get_param_rhs+0x5e>
0010c13c <rtems_chain_append_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
10c13c: 55 push %ebp
10c13d: 89 e5 mov %esp,%ebp
10c13f: 56 push %esi
10c140: 53 push %ebx
10c141: 8b 5d 10 mov 0x10(%ebp),%ebx
10c144: 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 );
10c147: 83 ec 08 sub $0x8,%esp
10c14a: ff 75 0c pushl 0xc(%ebp)
10c14d: ff 75 08 pushl 0x8(%ebp)
10c150: e8 97 04 00 00 call 10c5ec <_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 ) {
10c155: 83 c4 10 add $0x10,%esp
10c158: 84 c0 test %al,%al
10c15a: 75 0c jne 10c168 <rtems_chain_append_with_notification+0x2c><== ALWAYS TAKEN
sc = rtems_event_send( task, events );
}
return sc;
}
10c15c: 31 c0 xor %eax,%eax
10c15e: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10c161: 5b pop %ebx <== NOT EXECUTED
10c162: 5e pop %esi <== NOT EXECUTED
10c163: c9 leave <== NOT EXECUTED
10c164: c3 ret <== NOT EXECUTED
10c165: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
sc = rtems_event_send( task, events );
10c168: 89 75 0c mov %esi,0xc(%ebp)
10c16b: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c16e: 8d 65 f8 lea -0x8(%ebp),%esp
10c171: 5b pop %ebx
10c172: 5e pop %esi
10c173: 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 );
10c174: e9 a3 f5 ff ff jmp 10b71c <rtems_event_send>
0010c17c <rtems_chain_get_with_notification>:
rtems_chain_control *chain,
rtems_id task,
rtems_event_set events,
rtems_chain_node **node
)
{
10c17c: 55 push %ebp
10c17d: 89 e5 mov %esp,%ebp
10c17f: 56 push %esi
10c180: 53 push %ebx
10c181: 8b 5d 0c mov 0xc(%ebp),%ebx
10c184: 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 );
10c187: 83 ec 08 sub $0x8,%esp
10c18a: ff 75 14 pushl 0x14(%ebp)
10c18d: ff 75 08 pushl 0x8(%ebp)
10c190: e8 bf 04 00 00 call 10c654 <_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 ) {
10c195: 83 c4 10 add $0x10,%esp
10c198: 84 c0 test %al,%al
10c19a: 75 0c jne 10c1a8 <rtems_chain_get_with_notification+0x2c>
sc = rtems_event_send( task, events );
}
return sc;
}
10c19c: 31 c0 xor %eax,%eax
10c19e: 8d 65 f8 lea -0x8(%ebp),%esp
10c1a1: 5b pop %ebx
10c1a2: 5e pop %esi
10c1a3: c9 leave
10c1a4: c3 ret
10c1a5: 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 );
10c1a8: 89 75 0c mov %esi,0xc(%ebp)
10c1ab: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c1ae: 8d 65 f8 lea -0x8(%ebp),%esp
10c1b1: 5b pop %ebx
10c1b2: 5e pop %esi
10c1b3: 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 );
10c1b4: e9 63 f5 ff ff jmp 10b71c <rtems_event_send>
0010c1bc <rtems_chain_get_with_wait>:
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
10c1bc: 55 push %ebp
10c1bd: 89 e5 mov %esp,%ebp
10c1bf: 57 push %edi
10c1c0: 56 push %esi
10c1c1: 53 push %ebx
10c1c2: 83 ec 1c sub $0x1c,%esp
10c1c5: 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(
10c1c8: 8d 7d e4 lea -0x1c(%ebp),%edi
10c1cb: 90 nop
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
10c1cc: 83 ec 0c sub $0xc,%esp
10c1cf: 56 push %esi
10c1d0: e8 bb 04 00 00 call 10c690 <_Chain_Get>
10c1d5: 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
10c1d7: 83 c4 10 add $0x10,%esp
10c1da: 85 c0 test %eax,%eax
10c1dc: 75 22 jne 10c200 <rtems_chain_get_with_wait+0x44>
) {
rtems_event_set out;
sc = rtems_event_receive(
10c1de: 57 push %edi
10c1df: ff 75 10 pushl 0x10(%ebp)
10c1e2: 6a 00 push $0x0
10c1e4: ff 75 0c pushl 0xc(%ebp)
10c1e7: e8 a8 f3 ff ff call 10b594 <rtems_event_receive>
)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
10c1ec: 83 c4 10 add $0x10,%esp
10c1ef: 85 c0 test %eax,%eax
10c1f1: 74 d9 je 10c1cc <rtems_chain_get_with_wait+0x10><== NEVER TAKEN
timeout,
&out
);
}
*node_ptr = node;
10c1f3: 8b 55 14 mov 0x14(%ebp),%edx
10c1f6: 89 1a mov %ebx,(%edx)
return sc;
}
10c1f8: 8d 65 f4 lea -0xc(%ebp),%esp
10c1fb: 5b pop %ebx
10c1fc: 5e pop %esi
10c1fd: 5f pop %edi
10c1fe: c9 leave
10c1ff: c3 ret
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
10c200: 31 c0 xor %eax,%eax
timeout,
&out
);
}
*node_ptr = node;
10c202: 8b 55 14 mov 0x14(%ebp),%edx
10c205: 89 1a mov %ebx,(%edx)
return sc;
}
10c207: 8d 65 f4 lea -0xc(%ebp),%esp
10c20a: 5b pop %ebx
10c20b: 5e pop %esi
10c20c: 5f pop %edi
10c20d: c9 leave
10c20e: c3 ret
0010c210 <rtems_chain_prepend_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
10c210: 55 push %ebp
10c211: 89 e5 mov %esp,%ebp
10c213: 56 push %esi
10c214: 53 push %ebx
10c215: 8b 5d 10 mov 0x10(%ebp),%ebx
10c218: 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 );
10c21b: 83 ec 08 sub $0x8,%esp
10c21e: ff 75 0c pushl 0xc(%ebp)
10c221: ff 75 08 pushl 0x8(%ebp)
10c224: e8 ab 04 00 00 call 10c6d4 <_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) {
10c229: 83 c4 10 add $0x10,%esp
10c22c: 84 c0 test %al,%al
10c22e: 75 0c jne 10c23c <rtems_chain_prepend_with_notification+0x2c><== ALWAYS TAKEN
sc = rtems_event_send( task, events );
}
return sc;
}
10c230: 31 c0 xor %eax,%eax
10c232: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10c235: 5b pop %ebx <== NOT EXECUTED
10c236: 5e pop %esi <== NOT EXECUTED
10c237: c9 leave <== NOT EXECUTED
10c238: c3 ret <== NOT EXECUTED
10c239: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
sc = rtems_event_send( task, events );
10c23c: 89 75 0c mov %esi,0xc(%ebp)
10c23f: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c242: 8d 65 f8 lea -0x8(%ebp),%esp
10c245: 5b pop %ebx
10c246: 5e pop %esi
10c247: 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 );
10c248: e9 cf f4 ff ff jmp 10b71c <rtems_event_send>
00115a4c <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
115a4c: 55 push %ebp
115a4d: 89 e5 mov %esp,%ebp
115a4f: 53 push %ebx
115a50: 83 ec 04 sub $0x4,%esp
115a53: 8b 45 08 mov 0x8(%ebp),%eax
115a56: 8b 5d 0c mov 0xc(%ebp),%ebx
if ( !time_buffer )
115a59: 85 db test %ebx,%ebx
115a5b: 74 3b je 115a98 <rtems_clock_get+0x4c>
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
115a5d: 85 c0 test %eax,%eax
115a5f: 74 2b je 115a8c <rtems_clock_get+0x40>
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
115a61: 83 f8 01 cmp $0x1,%eax
115a64: 74 3e je 115aa4 <rtems_clock_get+0x58>
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
115a66: 83 f8 02 cmp $0x2,%eax
115a69: 74 45 je 115ab0 <rtems_clock_get+0x64>
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
115a6b: 83 f8 03 cmp $0x3,%eax
115a6e: 74 4c je 115abc <rtems_clock_get+0x70>
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
115a70: 83 f8 04 cmp $0x4,%eax
115a73: 74 0b je 115a80 <rtems_clock_get+0x34>
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
115a75: b8 0a 00 00 00 mov $0xa,%eax
}
115a7a: 5a pop %edx
115a7b: 5b pop %ebx
115a7c: c9 leave
115a7d: c3 ret
115a7e: 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 );
115a80: 89 5d 08 mov %ebx,0x8(%ebp)
return RTEMS_INVALID_NUMBER;
}
115a83: 59 pop %ecx
115a84: 5b pop %ebx
115a85: 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 );
115a86: e9 41 01 00 00 jmp 115bcc <rtems_clock_get_tod_timeval>
115a8b: 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 );
115a8c: 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;
}
115a8f: 58 pop %eax
115a90: 5b pop %ebx
115a91: 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 );
115a92: e9 81 00 00 00 jmp 115b18 <rtems_clock_get_tod>
115a97: 90 nop
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
115a98: 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;
}
115a9d: 5a pop %edx
115a9e: 5b pop %ebx
115a9f: c9 leave
115aa0: c3 ret
115aa1: 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);
115aa4: 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;
}
115aa7: 5b pop %ebx
115aa8: 5b pop %ebx
115aa9: 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);
115aaa: e9 19 00 00 00 jmp 115ac8 <rtems_clock_get_seconds_since_epoch>
115aaf: 90 nop
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
115ab0: e8 57 00 00 00 call 115b0c <rtems_clock_get_ticks_since_boot>
115ab5: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
115ab7: 31 c0 xor %eax,%eax
115ab9: eb bf jmp 115a7a <rtems_clock_get+0x2e>
115abb: 90 nop
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
115abc: e8 37 00 00 00 call 115af8 <rtems_clock_get_ticks_per_second>
115ac1: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
115ac3: 31 c0 xor %eax,%eax
115ac5: eb b3 jmp 115a7a <rtems_clock_get+0x2e>
00115bcc <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
115bcc: 55 push %ebp
115bcd: 89 e5 mov %esp,%ebp
115bcf: 56 push %esi
115bd0: 53 push %ebx
115bd1: 83 ec 10 sub $0x10,%esp
115bd4: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !time )
115bd7: 85 db test %ebx,%ebx
115bd9: 74 51 je 115c2c <rtems_clock_get_tod_timeval+0x60>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
115bdb: 80 3d 64 0a 14 00 00 cmpb $0x0,0x140a64
115be2: 75 0c jne 115bf0 <rtems_clock_get_tod_timeval+0x24>
return RTEMS_NOT_DEFINED;
115be4: b8 0b 00 00 00 mov $0xb,%eax
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
115be9: 8d 65 f8 lea -0x8(%ebp),%esp
115bec: 5b pop %ebx
115bed: 5e pop %esi
115bee: c9 leave
115bef: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
115bf0: 9c pushf
115bf1: fa cli
115bf2: 5e pop %esi
_TOD_Get( &now );
115bf3: 83 ec 0c sub $0xc,%esp
115bf6: 8d 45 f0 lea -0x10(%ebp),%eax
115bf9: 50 push %eax
115bfa: e8 e9 42 00 00 call 119ee8 <_TOD_Get>
_ISR_Enable(level);
115bff: 56 push %esi
115c00: 9d popf
useconds = (suseconds_t)now.tv_nsec;
115c01: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
115c04: 8b 45 f0 mov -0x10(%ebp),%eax
115c07: 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;
115c09: b8 d3 4d 62 10 mov $0x10624dd3,%eax
115c0e: f7 e9 imul %ecx
115c10: 89 d0 mov %edx,%eax
115c12: c1 f8 06 sar $0x6,%eax
115c15: c1 f9 1f sar $0x1f,%ecx
115c18: 29 c8 sub %ecx,%eax
115c1a: 89 43 04 mov %eax,0x4(%ebx)
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
115c1d: 83 c4 10 add $0x10,%esp
115c20: 31 c0 xor %eax,%eax
}
115c22: 8d 65 f8 lea -0x8(%ebp),%esp
115c25: 5b pop %ebx
115c26: 5e pop %esi
115c27: c9 leave
115c28: c3 ret
115c29: 8d 76 00 lea 0x0(%esi),%esi
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
return RTEMS_INVALID_ADDRESS;
115c2c: b8 09 00 00 00 mov $0x9,%eax
115c31: eb b6 jmp 115be9 <rtems_clock_get_tod_timeval+0x1d>
0010b1e0 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
10b1e0: 55 push %ebp
10b1e1: 89 e5 mov %esp,%ebp
10b1e3: 83 ec 08 sub $0x8,%esp
10b1e6: 8b 45 08 mov 0x8(%ebp),%eax
if ( !uptime )
10b1e9: 85 c0 test %eax,%eax
10b1eb: 74 13 je 10b200 <rtems_clock_get_uptime+0x20>
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
10b1ed: 83 ec 0c sub $0xc,%esp
10b1f0: 50 push %eax
10b1f1: e8 ae 15 00 00 call 10c7a4 <_TOD_Get_uptime_as_timespec>
return RTEMS_SUCCESSFUL;
10b1f6: 83 c4 10 add $0x10,%esp
10b1f9: 31 c0 xor %eax,%eax
}
10b1fb: c9 leave
10b1fc: c3 ret
10b1fd: 8d 76 00 lea 0x0(%esi),%esi
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
return RTEMS_INVALID_ADDRESS;
10b200: b8 09 00 00 00 mov $0x9,%eax
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
10b205: c9 leave
10b206: c3 ret
0010c100 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
10c100: 55 push %ebp
10c101: 89 e5 mov %esp,%ebp
10c103: 53 push %ebx
10c104: 83 ec 14 sub $0x14,%esp
10c107: 8b 5d 08 mov 0x8(%ebp),%ebx
struct timespec newtime;
if ( !time_buffer )
10c10a: 85 db test %ebx,%ebx
10c10c: 74 66 je 10c174 <rtems_clock_set+0x74>
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
10c10e: 83 ec 0c sub $0xc,%esp
10c111: 53 push %ebx
10c112: e8 39 01 00 00 call 10c250 <_TOD_Validate>
10c117: 83 c4 10 add $0x10,%esp
10c11a: 84 c0 test %al,%al
10c11c: 75 0a jne 10c128 <rtems_clock_set+0x28>
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
10c11e: b8 14 00 00 00 mov $0x14,%eax
}
10c123: 8b 5d fc mov -0x4(%ebp),%ebx
10c126: c9 leave
10c127: c3 ret
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
10c128: 83 ec 0c sub $0xc,%esp
10c12b: 53 push %ebx
10c12c: e8 93 00 00 00 call 10c1c4 <_TOD_To_seconds>
10c131: 89 45 f0 mov %eax,-0x10(%ebp)
newtime.tv_nsec = time_buffer->ticks *
10c134: 8b 43 18 mov 0x18(%ebx),%eax
10c137: 0f af 05 ac 53 12 00 imul 0x1253ac,%eax
10c13e: 8d 04 80 lea (%eax,%eax,4),%eax
10c141: 8d 04 80 lea (%eax,%eax,4),%eax
10c144: 8d 04 80 lea (%eax,%eax,4),%eax
10c147: c1 e0 03 shl $0x3,%eax
10c14a: 89 45 f4 mov %eax,-0xc(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c14d: a1 30 14 13 00 mov 0x131430,%eax
10c152: 40 inc %eax
10c153: a3 30 14 13 00 mov %eax,0x131430
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
10c158: 8d 45 f0 lea -0x10(%ebp),%eax
10c15b: 89 04 24 mov %eax,(%esp)
10c15e: e8 95 18 00 00 call 10d9f8 <_TOD_Set>
_Thread_Enable_dispatch();
10c163: e8 e0 2d 00 00 call 10ef48 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c168: 83 c4 10 add $0x10,%esp
10c16b: 31 c0 xor %eax,%eax
}
return RTEMS_INVALID_CLOCK;
}
10c16d: 8b 5d fc mov -0x4(%ebp),%ebx
10c170: c9 leave
10c171: c3 ret
10c172: 66 90 xchg %ax,%ax
)
{
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
10c174: b8 09 00 00 00 mov $0x9,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c179: 8b 5d fc mov -0x4(%ebp),%ebx
10c17c: c9 leave
10c17d: c3 ret
0010afd0 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
10afd0: 55 push %ebp
10afd1: 89 e5 mov %esp,%ebp
10afd3: 83 ec 08 sub $0x8,%esp
_TOD_Tickle_ticks();
10afd6: e8 71 14 00 00 call 10c44c <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
10afdb: 83 ec 0c sub $0xc,%esp
10afde: 68 5c 55 12 00 push $0x12555c
10afe3: e8 64 37 00 00 call 10e74c <_Watchdog_Tickle>
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
10afe8: e8 4f 32 00 00 call 10e23c <_Thread_Tickle_timeslice>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Thread_Dispatch_necessary );
10afed: a0 24 57 12 00 mov 0x125724,%al
if ( _Thread_Is_context_switch_necessary() &&
10aff2: 83 c4 10 add $0x10,%esp
10aff5: 84 c0 test %al,%al
10aff7: 74 09 je 10b002 <rtems_clock_tick+0x32>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
10aff9: a1 50 54 12 00 mov 0x125450,%eax
10affe: 85 c0 test %eax,%eax
10b000: 74 06 je 10b008 <rtems_clock_tick+0x38>
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
10b002: 31 c0 xor %eax,%eax
10b004: c9 leave
10b005: c3 ret
10b006: 66 90 xchg %ax,%ax
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
10b008: e8 77 26 00 00 call 10d684 <_Thread_Dispatch>
return RTEMS_SUCCESSFUL;
}
10b00d: 31 c0 xor %eax,%eax
10b00f: c9 leave
10b010: c3 ret
001083f0 <rtems_cpu_usage_report_with_plugin>:
void rtems_cpu_usage_report_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
1083f0: 55 push %ebp
1083f1: 89 e5 mov %esp,%ebp
1083f3: 57 push %edi
1083f4: 56 push %esi
1083f5: 53 push %ebx
1083f6: 83 ec 6c sub $0x6c,%esp
1083f9: 8b 7d 08 mov 0x8(%ebp),%edi
Timestamp_Control uptime, total, ran;
#else
uint32_t total_units = 0;
#endif
if ( !print )
1083fc: 8b 45 0c mov 0xc(%ebp),%eax
1083ff: 85 c0 test %eax,%eax
108401: 0f 84 5f 01 00 00 je 108566 <rtems_cpu_usage_report_with_plugin+0x176><== NEVER TAKEN
* When not using nanosecond CPU usage resolution, we have to count
* the number of "ticks" we gave credit for to give the user a rough
* guideline as to what each number means proportionally.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
108407: 83 ec 0c sub $0xc,%esp
10840a: 8d 45 d8 lea -0x28(%ebp),%eax
10840d: 50 push %eax
10840e: e8 55 55 00 00 call 10d968 <_TOD_Get_uptime>
_Timestamp_Subtract( &CPU_usage_Uptime_at_last_reset, &uptime, &total );
108413: 83 c4 0c add $0xc,%esp
108416: 8d 55 d0 lea -0x30(%ebp),%edx
108419: 52 push %edx
10841a: 8d 4d d8 lea -0x28(%ebp),%ecx
10841d: 51 push %ecx
10841e: 68 a0 17 13 00 push $0x1317a0
108423: e8 30 77 00 00 call 10fb58 <_Timespec_Subtract>
}
}
}
#endif
(*print)(
108428: 5b pop %ebx
108429: 5e pop %esi
10842a: 68 90 1d 12 00 push $0x121d90
10842f: 57 push %edi
108430: ff 55 0c call *0xc(%ebp)
108433: 83 c4 10 add $0x10,%esp
" ID | NAME | TICKS | PERCENT\n"
#endif
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
108436: c7 45 a4 01 00 00 00 movl $0x1,-0x5c(%ebp)
#if !defined(RTEMS_POSIX_API) || defined(RTEMS_DEBUG)
if ( !_Objects_Information_table[ api_index ] )
10843d: 8b 5d a4 mov -0x5c(%ebp),%ebx
108440: 8b 04 9d 08 14 13 00 mov 0x131408(,%ebx,4),%eax
108447: 85 c0 test %eax,%eax
108449: 0f 84 ed 00 00 00 je 10853c <rtems_cpu_usage_report_with_plugin+0x14c>
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
10844f: 8b 70 04 mov 0x4(%eax),%esi
if ( information ) {
108452: 85 f6 test %esi,%esi
108454: 0f 84 e2 00 00 00 je 10853c <rtems_cpu_usage_report_with_plugin+0x14c><== NEVER TAKEN
for ( i=1 ; i <= information->maximum ; i++ ) {
10845a: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10845f: 0f 84 d7 00 00 00 je 10853c <rtems_cpu_usage_report_with_plugin+0x14c><== NEVER TAKEN
108465: bb 01 00 00 00 mov $0x1,%ebx
10846a: 89 5d 94 mov %ebx,-0x6c(%ebp)
10846d: eb 4b jmp 1084ba <rtems_cpu_usage_report_with_plugin+0xca>
10846f: 90 nop
_Timestamp_Subtract(
&_Thread_Time_of_last_context_switch, &uptime, &used
);
_Timestamp_Add_to( &ran, &used );
};
_Timestamp_Divide( &ran, &total, &ival, &fval );
108470: 8d 45 e0 lea -0x20(%ebp),%eax
108473: 50 push %eax
108474: 8d 55 e4 lea -0x1c(%ebp),%edx
108477: 52 push %edx
108478: 8d 4d d0 lea -0x30(%ebp),%ecx
10847b: 51 push %ecx
10847c: 8d 5d c8 lea -0x38(%ebp),%ebx
10847f: 53 push %ebx
108480: e8 0f 76 00 00 call 10fa94 <_Timespec_Divide>
/*
* Print the information
*/
(*print)( context,
108485: 58 pop %eax
108486: 5a pop %edx
108487: ff 75 e0 pushl -0x20(%ebp)
10848a: ff 75 e4 pushl -0x1c(%ebp)
10848d: ba d3 4d 62 10 mov $0x10624dd3,%edx
108492: 8b 45 cc mov -0x34(%ebp),%eax
108495: f7 e2 mul %edx
108497: c1 ea 06 shr $0x6,%edx
10849a: 52 push %edx
10849b: ff 75 c8 pushl -0x38(%ebp)
10849e: 68 03 20 12 00 push $0x122003
1084a3: 57 push %edi
1084a4: ff 55 0c call *0xc(%ebp)
1084a7: 83 c4 20 add $0x20,%esp
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
if ( information ) {
for ( i=1 ; i <= information->maximum ; i++ ) {
1084aa: ff 45 94 incl -0x6c(%ebp)
1084ad: 0f b7 46 10 movzwl 0x10(%esi),%eax
1084b1: 3b 45 94 cmp -0x6c(%ebp),%eax
1084b4: 0f 82 82 00 00 00 jb 10853c <rtems_cpu_usage_report_with_plugin+0x14c>
the_thread = (Thread_Control *)information->local_table[ i ];
1084ba: 8b 46 1c mov 0x1c(%esi),%eax
1084bd: 8b 4d 94 mov -0x6c(%ebp),%ecx
1084c0: 8b 14 88 mov (%eax,%ecx,4),%edx
if ( !the_thread )
1084c3: 85 d2 test %edx,%edx
1084c5: 74 e3 je 1084aa <rtems_cpu_usage_report_with_plugin+0xba><== NEVER TAKEN
continue;
rtems_object_get_name( the_thread->Object.id, sizeof(name), name );
1084c7: 51 push %ecx
1084c8: 8d 5d b3 lea -0x4d(%ebp),%ebx
1084cb: 53 push %ebx
1084cc: 6a 0d push $0xd
1084ce: ff 72 08 pushl 0x8(%edx)
1084d1: 89 55 a0 mov %edx,-0x60(%ebp)
1084d4: e8 0b 42 00 00 call 10c6e4 <rtems_object_get_name>
(*print)(
1084d9: 53 push %ebx
1084da: 8b 55 a0 mov -0x60(%ebp),%edx
1084dd: ff 72 08 pushl 0x8(%edx)
1084e0: 68 f0 1f 12 00 push $0x121ff0
1084e5: 57 push %edi
1084e6: 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;
1084e9: 8b 55 a0 mov -0x60(%ebp),%edx
1084ec: 8b 8a 84 00 00 00 mov 0x84(%edx),%ecx
1084f2: 8b 9a 88 00 00 00 mov 0x88(%edx),%ebx
1084f8: 89 4d c8 mov %ecx,-0x38(%ebp)
1084fb: 89 5d cc mov %ebx,-0x34(%ebp)
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
1084fe: 83 c4 20 add $0x20,%esp
108501: a1 38 17 13 00 mov 0x131738,%eax
108506: 8b 5a 08 mov 0x8(%edx),%ebx
108509: 39 58 08 cmp %ebx,0x8(%eax)
10850c: 0f 85 5e ff ff ff jne 108470 <rtems_cpu_usage_report_with_plugin+0x80>
Timestamp_Control used;
_Timestamp_Subtract(
108512: 50 push %eax
108513: 8d 45 c0 lea -0x40(%ebp),%eax
108516: 50 push %eax
108517: 8d 55 d8 lea -0x28(%ebp),%edx
10851a: 52 push %edx
10851b: 68 28 15 13 00 push $0x131528
108520: e8 33 76 00 00 call 10fb58 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &used
);
_Timestamp_Add_to( &ran, &used );
108525: 59 pop %ecx
108526: 5b pop %ebx
108527: 8d 4d c0 lea -0x40(%ebp),%ecx
10852a: 51 push %ecx
10852b: 8d 5d c8 lea -0x38(%ebp),%ebx
10852e: 53 push %ebx
10852f: e8 24 75 00 00 call 10fa58 <_Timespec_Add_to>
108534: 83 c4 10 add $0x10,%esp
108537: e9 34 ff ff ff jmp 108470 <rtems_cpu_usage_report_with_plugin+0x80>
" ID | NAME | TICKS | PERCENT\n"
#endif
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10853c: ff 45 a4 incl -0x5c(%ebp)
10853f: 83 7d a4 04 cmpl $0x4,-0x5c(%ebp)
108543: 0f 85 f4 fe ff ff jne 10843d <rtems_cpu_usage_report_with_plugin+0x4d>
}
}
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)(
108549: ba d3 4d 62 10 mov $0x10624dd3,%edx
10854e: 8b 45 d4 mov -0x2c(%ebp),%eax
108551: f7 e2 mul %edx
108553: c1 ea 06 shr $0x6,%edx
108556: 52 push %edx
108557: ff 75 d0 pushl -0x30(%ebp)
10855a: 68 04 1f 12 00 push $0x121f04
10855f: 57 push %edi
108560: ff 55 0c call *0xc(%ebp)
108563: 83 c4 10 add $0x10,%esp
"-------------------------------------------------------------------------------\n",
_Watchdog_Ticks_since_boot - CPU_usage_Ticks_at_last_reset,
total_units
);
#endif
}
108566: 8d 65 f4 lea -0xc(%ebp),%esp
108569: 5b pop %ebx
10856a: 5e pop %esi
10856b: 5f pop %edi
10856c: c9 leave
10856d: c3 ret
0011230c <rtems_deviceio_errno>:
[RTEMS_IO_ERROR] = EIO,
[RTEMS_PROXY_BLOCKING] = EIO
};
int rtems_deviceio_errno(rtems_status_code sc)
{
11230c: 55 push %ebp
11230d: 89 e5 mov %esp,%ebp
11230f: 53 push %ebx
112310: 83 ec 04 sub $0x4,%esp
112313: 8b 45 08 mov 0x8(%ebp),%eax
if (sc == RTEMS_SUCCESSFUL) {
112316: 85 c0 test %eax,%eax
112318: 75 06 jne 112320 <rtems_deviceio_errno+0x14>
return 0;
11231a: 31 c0 xor %eax,%eax
errno = eno;
return -1;
}
}
11231c: 5a pop %edx
11231d: 5b pop %ebx
11231e: c9 leave
11231f: c3 ret
if (sc == RTEMS_SUCCESSFUL) {
return 0;
} else {
int eno = EINVAL;
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
112320: 83 f8 1c cmp $0x1c,%eax
112323: 77 17 ja 11233c <rtems_deviceio_errno+0x30><== NEVER TAKEN
eno = status_code_to_errno [sc];
112325: 8b 1c 85 00 02 12 00 mov 0x120200(,%eax,4),%ebx
}
errno = eno;
11232c: e8 2b 00 00 00 call 11235c <__errno>
112331: 89 18 mov %ebx,(%eax)
return -1;
112333: b8 ff ff ff ff mov $0xffffffff,%eax
112338: eb e2 jmp 11231c <rtems_deviceio_errno+0x10>
11233a: 66 90 xchg %ax,%ax
int rtems_deviceio_errno(rtems_status_code sc)
{
if (sc == RTEMS_SUCCESSFUL) {
return 0;
} else {
int eno = EINVAL;
11233c: bb 16 00 00 00 mov $0x16,%ebx <== NOT EXECUTED
112341: eb e9 jmp 11232c <rtems_deviceio_errno+0x20><== NOT EXECUTED
0010b19c <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
10b19c: 55 push %ebp
10b19d: 89 e5 mov %esp,%ebp
10b19f: 53 push %ebx
10b1a0: 83 ec 1c sub $0x1c,%esp
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
10b1a3: 8d 45 f4 lea -0xc(%ebp),%eax
10b1a6: 50 push %eax
10b1a7: ff 75 08 pushl 0x8(%ebp)
10b1aa: e8 71 26 00 00 call 10d820 <_Thread_Get>
switch ( location ) {
10b1af: 83 c4 10 add $0x10,%esp
10b1b2: 8b 55 f4 mov -0xc(%ebp),%edx
10b1b5: 85 d2 test %edx,%edx
10b1b7: 75 2b jne 10b1e4 <rtems_event_send+0x48>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
10b1b9: 8b 90 e4 00 00 00 mov 0xe4(%eax),%edx
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
10b1bf: 9c pushf
10b1c0: fa cli
10b1c1: 59 pop %ecx
*the_event_set |= the_new_events;
10b1c2: 8b 5d 0c mov 0xc(%ebp),%ebx
10b1c5: 09 1a or %ebx,(%edx)
_ISR_Enable( level );
10b1c7: 51 push %ecx
10b1c8: 9d popf
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
10b1c9: 83 ec 0c sub $0xc,%esp
10b1cc: 50 push %eax
10b1cd: e8 1e 00 00 00 call 10b1f0 <_Event_Surrender>
_Thread_Enable_dispatch();
10b1d2: e8 25 26 00 00 call 10d7fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b1d7: 83 c4 10 add $0x10,%esp
10b1da: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b1dc: 8b 5d fc mov -0x4(%ebp),%ebx
10b1df: c9 leave
10b1e0: c3 ret
10b1e1: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b1e4: b8 04 00 00 00 mov $0x4,%eax
}
10b1e9: 8b 5d fc mov -0x4(%ebp),%ebx
10b1ec: c9 leave
10b1ed: c3 ret
0010d004 <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
10d004: 55 push %ebp
10d005: 89 e5 mov %esp,%ebp
10d007: 53 push %ebx
10d008: 83 ec 18 sub $0x18,%esp
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
10d00b: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
10d00e: 50 push %eax
10d00f: ff 75 08 pushl 0x8(%ebp)
10d012: 68 40 05 13 00 push $0x130540
10d017: e8 5c 11 00 00 call 10e178 <_Objects_Get>
10d01c: 89 c3 mov %eax,%ebx
switch ( location ) {
10d01e: 83 c4 10 add $0x10,%esp
10d021: 8b 55 f4 mov -0xc(%ebp),%edx
10d024: 85 d2 test %edx,%edx
10d026: 75 38 jne 10d060 <rtems_extension_delete+0x5c>
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
10d028: 83 ec 0c sub $0xc,%esp
10d02b: 8d 40 10 lea 0x10(%eax),%eax
10d02e: 50 push %eax
10d02f: e8 58 28 00 00 call 10f88c <_User_extensions_Remove_set>
_Objects_Close( &_Extension_Information, &the_extension->Object );
10d034: 59 pop %ecx
10d035: 58 pop %eax
10d036: 53 push %ebx
10d037: 68 40 05 13 00 push $0x130540
10d03c: e8 fb 0c 00 00 call 10dd3c <_Objects_Close>
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
10d041: 58 pop %eax
10d042: 5a pop %edx
10d043: 53 push %ebx
10d044: 68 40 05 13 00 push $0x130540
10d049: e8 ea 0f 00 00 call 10e038 <_Objects_Free>
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
10d04e: e8 ad 1b 00 00 call 10ec00 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d053: 83 c4 10 add $0x10,%esp
10d056: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d058: 8b 5d fc mov -0x4(%ebp),%ebx
10d05b: c9 leave
10d05c: c3 ret
10d05d: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d060: b8 04 00 00 00 mov $0x4,%eax
}
10d065: 8b 5d fc mov -0x4(%ebp),%ebx
10d068: c9 leave
10d069: c3 ret
0010800c <rtems_filesystem_dirname>:
int rtems_filesystem_dirname(
const char *pathname
)
{
10800c: 55 push %ebp
10800d: 89 e5 mov %esp,%ebp
10800f: 57 push %edi
108010: 56 push %esi
108011: 53 push %ebx
108012: 83 ec 0c sub $0xc,%esp
108015: 8b 5d 08 mov 0x8(%ebp),%ebx
int len = strlen( pathname );
108018: 31 c0 xor %eax,%eax
10801a: b9 ff ff ff ff mov $0xffffffff,%ecx
10801f: 89 df mov %ebx,%edi
108021: f2 ae repnz scas %es:(%edi),%al
108023: f7 d1 not %ecx
while ( len ) {
108025: 89 ce mov %ecx,%esi
108027: 4e dec %esi
108028: 75 06 jne 108030 <rtems_filesystem_dirname+0x24><== ALWAYS TAKEN
10802a: eb 19 jmp 108045 <rtems_filesystem_dirname+0x39><== NOT EXECUTED
10802c: 85 f6 test %esi,%esi
10802e: 74 15 je 108045 <rtems_filesystem_dirname+0x39>
len--;
108030: 4e dec %esi
if ( rtems_filesystem_is_separator( pathname[len] ) )
108031: 83 ec 0c sub $0xc,%esp
108034: 0f be 04 33 movsbl (%ebx,%esi,1),%eax
108038: 50 push %eax
108039: e8 da 0e 00 00 call 108f18 <rtems_filesystem_is_separator>
10803e: 83 c4 10 add $0x10,%esp
108041: 85 c0 test %eax,%eax
108043: 74 e7 je 10802c <rtems_filesystem_dirname+0x20>
break;
}
return len;
}
108045: 89 f0 mov %esi,%eax
108047: 8d 65 f4 lea -0xc(%ebp),%esp
10804a: 5b pop %ebx
10804b: 5e pop %esi
10804c: 5f pop %edi
10804d: c9 leave
10804e: c3 ret
0010fea8 <rtems_filesystem_get_mount_handler>:
rtems_filesystem_fsmount_me_t
rtems_filesystem_get_mount_handler(
const char *type
)
{
10fea8: 55 push %ebp
10fea9: 89 e5 mov %esp,%ebp
10feab: 83 ec 18 sub $0x18,%esp
10feae: 8b 45 08 mov 0x8(%ebp),%eax
find_arg fa = {
10feb1: 89 45 f0 mov %eax,-0x10(%ebp)
10feb4: c7 45 f4 00 00 00 00 movl $0x0,-0xc(%ebp)
.type = type,
.mount_h = NULL
};
if ( type != NULL ) {
10febb: 85 c0 test %eax,%eax
10febd: 74 19 je 10fed8 <rtems_filesystem_get_mount_handler+0x30><== NEVER TAKEN
rtems_filesystem_iterate( find_handler, &fa );
10febf: 83 ec 08 sub $0x8,%esp
10fec2: 8d 45 f0 lea -0x10(%ebp),%eax
10fec5: 50 push %eax
10fec6: 68 c8 fd 10 00 push $0x10fdc8
10fecb: e8 34 ff ff ff call 10fe04 <rtems_filesystem_iterate>
10fed0: 8b 45 f4 mov -0xc(%ebp),%eax
10fed3: 83 c4 10 add $0x10,%esp
}
return fa.mount_h;
}
10fed6: c9 leave
10fed7: c3 ret
find_arg fa = {
.type = type,
.mount_h = NULL
};
if ( type != NULL ) {
10fed8: 31 c0 xor %eax,%eax
rtems_filesystem_iterate( find_handler, &fa );
}
return fa.mount_h;
}
10feda: c9 leave <== NOT EXECUTED
10fedb: c3 ret <== NOT EXECUTED
00110064 <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)
{
110064: 55 push %ebp
110065: 89 e5 mov %esp,%ebp
110067: 57 push %edi
110068: 56 push %esi
110069: 53 push %ebx
11006a: 83 ec 18 sub $0x18,%esp
11006d: 8b 5d 0c mov 0xc(%ebp),%ebx
if (rtems_filesystem_is_separator(path[0])) {
110070: 8b 45 08 mov 0x8(%ebp),%eax
110073: 0f be 00 movsbl (%eax),%eax
110076: 50 push %eax
110077: e8 9c 8e ff ff call 108f18 <rtems_filesystem_is_separator>
11007c: 83 c4 10 add $0x10,%esp
11007f: 85 c0 test %eax,%eax
110081: 75 11 jne 110094 <rtems_filesystem_get_sym_start_loc+0x30>
*loc = rtems_filesystem_root;
*index = 1;
}
else {
*index = 0;
110083: c7 03 00 00 00 00 movl $0x0,(%ebx)
}
}
110089: 8d 65 f4 lea -0xc(%ebp),%esp
11008c: 5b pop %ebx
11008d: 5e pop %esi
11008e: 5f pop %edi
11008f: c9 leave
110090: c3 ret
110091: 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;
110094: 8b 35 50 31 12 00 mov 0x123150,%esi
11009a: 83 c6 18 add $0x18,%esi
11009d: b9 05 00 00 00 mov $0x5,%ecx
1100a2: 8b 7d 10 mov 0x10(%ebp),%edi
1100a5: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
*index = 1;
1100a7: c7 03 01 00 00 00 movl $0x1,(%ebx)
}
else {
*index = 0;
}
}
1100ad: 8d 65 f4 lea -0xc(%ebp),%esp
1100b0: 5b pop %ebx
1100b1: 5e pop %esi
1100b2: 5f pop %edi
1100b3: c9 leave
1100b4: c3 ret
00107e3c <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 )
{
107e3c: 55 push %ebp
107e3d: 89 e5 mov %esp,%ebp
107e3f: 57 push %edi
107e40: 56 push %esi
107e41: 53 push %ebx
107e42: 83 ec 2c sub $0x2c,%esp
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
107e45: a1 50 31 12 00 mov 0x123150,%eax
107e4a: c7 40 2c 12 00 00 00 movl $0x12,0x2c(%eax)
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
107e51: a1 40 e1 11 00 mov 0x11e140,%eax
107e56: 85 c0 test %eax,%eax
107e58: 0f 84 9f 00 00 00 je 107efd <rtems_filesystem_initialize+0xc1><== NEVER TAKEN
rtems_fatal_error_occurred( 0xABCD0001 );
mt = &rtems_filesystem_mount_table[0];
107e5e: a1 54 11 12 00 mov 0x121154,%eax
status = mount( mt->device, mt->mount_point, mt->type, mt->fsoptions, NULL );
107e63: 83 ec 0c sub $0xc,%esp
107e66: 6a 00 push $0x0
107e68: ff 70 04 pushl 0x4(%eax)
107e6b: ff 30 pushl (%eax)
107e6d: ff 70 0c pushl 0xc(%eax)
107e70: ff 70 08 pushl 0x8(%eax)
107e73: e8 fc 06 00 00 call 108574 <mount>
if ( status == -1 )
107e78: 83 c4 20 add $0x20,%esp
107e7b: 40 inc %eax
107e7c: 0f 84 95 00 00 00 je 107f17 <rtems_filesystem_initialize+0xdb><== NEVER TAKEN
rtems_fatal_error_occurred( 0xABCD0002 );
rtems_filesystem_link_counts = 0;
107e82: a1 50 31 12 00 mov 0x123150,%eax
107e87: 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);
107e8d: 83 ec 0c sub $0xc,%esp
107e90: 6a 00 push $0x0
107e92: 8d 5d d4 lea -0x2c(%ebp),%ebx
107e95: 53 push %ebx
107e96: 6a 00 push $0x0
107e98: 6a 01 push $0x1
107e9a: 68 27 fb 11 00 push $0x11fb27
107e9f: e8 24 01 00 00 call 107fc8 <rtems_filesystem_evaluate_path>
rtems_filesystem_root = loc;
107ea4: 8b 3d 50 31 12 00 mov 0x123150,%edi
107eaa: 83 c7 18 add $0x18,%edi
107ead: b9 05 00 00 00 mov $0x5,%ecx
107eb2: 89 de mov %ebx,%esi
107eb4: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* One more clone for the current node */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
107eb6: 83 c4 14 add $0x14,%esp
107eb9: 6a 00 push $0x0
107ebb: 53 push %ebx
107ebc: 6a 00 push $0x0
107ebe: 6a 01 push $0x1
107ec0: 68 27 fb 11 00 push $0x11fb27
107ec5: e8 fe 00 00 00 call 107fc8 <rtems_filesystem_evaluate_path>
rtems_filesystem_current = loc;
107eca: 8b 3d 50 31 12 00 mov 0x123150,%edi
107ed0: 83 c7 04 add $0x4,%edi
107ed3: b9 05 00 00 00 mov $0x5,%ecx
107ed8: 89 de mov %ebx,%esi
107eda: 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);
107edc: 83 c4 18 add $0x18,%esp
107edf: 68 ff 01 00 00 push $0x1ff
107ee4: 68 29 fb 11 00 push $0x11fb29
107ee9: e8 42 05 00 00 call 108430 <mkdir>
if ( status != 0 )
107eee: 83 c4 10 add $0x10,%esp
107ef1: 85 c0 test %eax,%eax
107ef3: 75 15 jne 107f0a <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.
*/
}
107ef5: 8d 65 f4 lea -0xc(%ebp),%esp
107ef8: 5b pop %ebx
107ef9: 5e pop %esi
107efa: 5f pop %edi
107efb: c9 leave
107efc: c3 ret
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
rtems_fatal_error_occurred( 0xABCD0001 );
107efd: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107f00: 68 01 00 cd ab push $0xabcd0001 <== NOT EXECUTED
107f05: e8 f2 3d 00 00 call 10bcfc <rtems_fatal_error_occurred><== NOT EXECUTED
* created that way by the IMFS.
*/
status = mkdir( "/dev", 0777);
if ( status != 0 )
rtems_fatal_error_occurred( 0xABCD0003 );
107f0a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107f0d: 68 03 00 cd ab push $0xabcd0003 <== NOT EXECUTED
107f12: e8 e5 3d 00 00 call 10bcfc <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 );
107f17: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107f1a: 68 02 00 cd ab push $0xabcd0002 <== NOT EXECUTED
107f1f: e8 d8 3d 00 00 call 10bcfc <rtems_fatal_error_occurred><== NOT EXECUTED
0010fe04 <rtems_filesystem_iterate>:
bool rtems_filesystem_iterate(
rtems_per_filesystem_routine routine,
void *routine_arg
)
{
10fe04: 55 push %ebp
10fe05: 89 e5 mov %esp,%ebp
10fe07: 57 push %edi
10fe08: 56 push %esi
10fe09: 53 push %ebx
10fe0a: 83 ec 1c sub $0x1c,%esp
10fe0d: 8b 75 08 mov 0x8(%ebp),%esi
10fe10: 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 ) {
10fe13: 8b 1d 20 e1 11 00 mov 0x11e120,%ebx
10fe19: 85 db test %ebx,%ebx
10fe1b: 74 24 je 10fe41 <rtems_filesystem_iterate+0x3d><== NEVER TAKEN
10fe1d: bb 20 e1 11 00 mov $0x11e120,%ebx
10fe22: eb 04 jmp 10fe28 <rtems_filesystem_iterate+0x24>
10fe24: 84 c0 test %al,%al
10fe26: 75 70 jne 10fe98 <rtems_filesystem_iterate+0x94>
stop = (*routine)( table_entry, routine_arg );
10fe28: 83 ec 08 sub $0x8,%esp
10fe2b: 57 push %edi
10fe2c: 53 push %ebx
10fe2d: ff d6 call *%esi
10fe2f: 88 c2 mov %al,%dl
++table_entry;
10fe31: 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 ) {
10fe34: 83 c4 10 add $0x10,%esp
10fe37: 8b 0b mov (%ebx),%ecx
10fe39: 85 c9 test %ecx,%ecx
10fe3b: 75 e7 jne 10fe24 <rtems_filesystem_iterate+0x20>
stop = (*routine)( table_entry, routine_arg );
++table_entry;
}
if ( !stop ) {
10fe3d: 84 c0 test %al,%al
10fe3f: 75 57 jne 10fe98 <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 );
10fe41: 50 push %eax
10fe42: 6a 00 push $0x0
10fe44: 6a 00 push $0x0
10fe46: ff 35 e8 52 12 00 pushl 0x1252e8
10fe4c: e8 5f b8 ff ff call 10b6b0 <rtems_semaphore_obtain>
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
10fe51: 8b 1d 74 31 12 00 mov 0x123174,%ebx
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
10fe57: 83 c4 10 add $0x10,%esp
10fe5a: 81 fb 78 31 12 00 cmp $0x123178,%ebx
10fe60: 75 06 jne 10fe68 <rtems_filesystem_iterate+0x64>
10fe62: eb 3e jmp 10fea2 <rtems_filesystem_iterate+0x9e>
node = rtems_chain_first( &filesystem_chain );
!rtems_chain_is_tail( &filesystem_chain, node ) && !stop;
10fe64: 84 c0 test %al,%al
10fe66: 75 19 jne 10fe81 <rtems_filesystem_iterate+0x7d><== NEVER TAKEN
node = rtems_chain_next( node )
) {
const filesystem_node *fsn = (filesystem_node *) node;
stop = (*routine)( &fsn->entry, routine_arg );
10fe68: 83 ec 08 sub $0x8,%esp
10fe6b: 57 push %edi
10fe6c: 8d 43 08 lea 0x8(%ebx),%eax
10fe6f: 50 push %eax
10fe70: ff d6 call *%esi
10fe72: 88 c2 mov %al,%dl
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
10fe74: 8b 1b mov (%ebx),%ebx
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
10fe76: 83 c4 10 add $0x10,%esp
10fe79: 81 fb 78 31 12 00 cmp $0x123178,%ebx
10fe7f: 75 e3 jne 10fe64 <rtems_filesystem_iterate+0x60>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fe81: 83 ec 0c sub $0xc,%esp
10fe84: ff 35 e8 52 12 00 pushl 0x1252e8
10fe8a: 88 55 e4 mov %dl,-0x1c(%ebp)
10fe8d: e8 1a b9 ff ff call 10b7ac <rtems_semaphore_release>
10fe92: 83 c4 10 add $0x10,%esp
10fe95: 8a 55 e4 mov -0x1c(%ebp),%dl
}
rtems_libio_unlock();
}
return stop;
}
10fe98: 88 d0 mov %dl,%al
10fe9a: 8d 65 f4 lea -0xc(%ebp),%esp
10fe9d: 5b pop %ebx
10fe9e: 5e pop %esi
10fe9f: 5f pop %edi
10fea0: c9 leave
10fea1: c3 ret
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
10fea2: 31 d2 xor %edx,%edx
10fea4: eb db jmp 10fe81 <rtems_filesystem_iterate+0x7d>
00108504 <rtems_filesystem_mount_iterate>:
bool rtems_filesystem_mount_iterate(
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
108504: 55 push %ebp
108505: 89 e5 mov %esp,%ebp
108507: 57 push %edi
108508: 56 push %esi
108509: 53 push %ebx
10850a: 83 ec 20 sub $0x20,%esp
10850d: 8b 7d 08 mov 0x8(%ebp),%edi
108510: 8b 75 0c mov 0xc(%ebp),%esi
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
108513: 6a 00 push $0x0
108515: 6a 00 push $0x0
108517: ff 35 e8 52 12 00 pushl 0x1252e8
10851d: e8 8e 31 00 00 call 10b6b0 <rtems_semaphore_obtain>
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
108522: 8b 1d 24 30 12 00 mov 0x123024,%ebx
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
108528: 83 c4 10 add $0x10,%esp
10852b: 81 fb 28 30 12 00 cmp $0x123028,%ebx
108531: 75 09 jne 10853c <rtems_filesystem_mount_iterate+0x38><== ALWAYS TAKEN
108533: eb 3b jmp 108570 <rtems_filesystem_mount_iterate+0x6c><== NOT EXECUTED
108535: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
node = rtems_chain_first( &mount_chain );
!rtems_chain_is_tail( &mount_chain, node ) && !stop;
108538: 84 c0 test %al,%al
10853a: 75 16 jne 108552 <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 );
10853c: 83 ec 08 sub $0x8,%esp
10853f: 56 push %esi
108540: 53 push %ebx
108541: ff d7 call *%edi
108543: 88 c2 mov %al,%dl
}
rtems_libio_unlock();
return stop;
}
108545: 8b 1b mov (%ebx),%ebx
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
108547: 83 c4 10 add $0x10,%esp
10854a: 81 fb 28 30 12 00 cmp $0x123028,%ebx
108550: 75 e6 jne 108538 <rtems_filesystem_mount_iterate+0x34>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
108552: 83 ec 0c sub $0xc,%esp
108555: ff 35 e8 52 12 00 pushl 0x1252e8
10855b: 88 55 e4 mov %dl,-0x1c(%ebp)
10855e: e8 49 32 00 00 call 10b7ac <rtems_semaphore_release>
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
108563: 8a 55 e4 mov -0x1c(%ebp),%dl
108566: 88 d0 mov %dl,%al
108568: 8d 65 f4 lea -0xc(%ebp),%esp
10856b: 5b pop %ebx
10856c: 5e pop %esi
10856d: 5f pop %edi
10856e: c9 leave
10856f: c3 ret
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
rtems_chain_node *node = NULL;
bool stop = false;
108570: 31 d2 xor %edx,%edx <== NOT EXECUTED
108572: eb de jmp 108552 <rtems_filesystem_mount_iterate+0x4e><== NOT EXECUTED
00108050 <rtems_filesystem_prefix_separators>:
int rtems_filesystem_prefix_separators(
const char *pathname,
int pathnamelen
)
{
108050: 55 push %ebp
108051: 89 e5 mov %esp,%ebp
108053: 57 push %edi
108054: 56 push %esi
108055: 53 push %ebx
108056: 83 ec 0c sub $0xc,%esp
108059: 8b 75 08 mov 0x8(%ebp),%esi
10805c: 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 ) )
10805f: 8a 06 mov (%esi),%al
108061: 84 c0 test %al,%al
108063: 74 34 je 108099 <rtems_filesystem_prefix_separators+0x49><== NEVER TAKEN
108065: 85 ff test %edi,%edi
108067: 74 30 je 108099 <rtems_filesystem_prefix_separators+0x49><== NEVER TAKEN
108069: 31 db xor %ebx,%ebx
10806b: eb 0f jmp 10807c <rtems_filesystem_prefix_separators+0x2c>
10806d: 8d 76 00 lea 0x0(%esi),%esi
{
pathname++;
pathnamelen--;
stripped++;
108070: 43 inc %ebx
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
108071: 8a 04 1e mov (%esi,%ebx,1),%al
108074: 84 c0 test %al,%al
108076: 74 17 je 10808f <rtems_filesystem_prefix_separators+0x3f><== NEVER TAKEN
108078: 39 df cmp %ebx,%edi
10807a: 74 13 je 10808f <rtems_filesystem_prefix_separators+0x3f><== NEVER TAKEN
10807c: 83 ec 0c sub $0xc,%esp
10807f: 0f be c0 movsbl %al,%eax
108082: 50 push %eax
108083: e8 90 0e 00 00 call 108f18 <rtems_filesystem_is_separator>
108088: 83 c4 10 add $0x10,%esp
10808b: 85 c0 test %eax,%eax
10808d: 75 e1 jne 108070 <rtems_filesystem_prefix_separators+0x20>
pathname++;
pathnamelen--;
stripped++;
}
return stripped;
}
10808f: 89 d8 mov %ebx,%eax
108091: 8d 65 f4 lea -0xc(%ebp),%esp
108094: 5b pop %ebx
108095: 5e pop %esi
108096: 5f pop %edi
108097: c9 leave
108098: c3 ret
)
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
108099: 31 db xor %ebx,%ebx
10809b: eb f2 jmp 10808f <rtems_filesystem_prefix_separators+0x3f><== NOT EXECUTED
0010fedc <rtems_filesystem_register>:
int
rtems_filesystem_register(
const char *type,
rtems_filesystem_fsmount_me_t mount_h
)
{
10fedc: 55 push %ebp
10fedd: 89 e5 mov %esp,%ebp
10fedf: 57 push %edi
10fee0: 56 push %esi
10fee1: 53 push %ebx
10fee2: 83 ec 28 sub $0x28,%esp
size_t type_size = strlen(type) + 1;
10fee5: 31 c0 xor %eax,%eax
10fee7: b9 ff ff ff ff mov $0xffffffff,%ecx
10feec: 8b 7d 08 mov 0x8(%ebp),%edi
10feef: f2 ae repnz scas %es:(%edi),%al
10fef1: f7 d1 not %ecx
size_t fsn_size = sizeof( filesystem_node ) + type_size;
10fef3: 8d 41 10 lea 0x10(%ecx),%eax
filesystem_node *fsn = malloc( fsn_size );
10fef6: 50 push %eax
10fef7: 89 4d e4 mov %ecx,-0x1c(%ebp)
10fefa: e8 89 84 ff ff call 108388 <malloc>
10feff: 89 c3 mov %eax,%ebx
char *type_storage = (char *) fsn + sizeof( *fsn );
if ( fsn == NULL )
10ff01: 83 c4 10 add $0x10,%esp
10ff04: 85 c0 test %eax,%eax
10ff06: 8b 4d e4 mov -0x1c(%ebp),%ecx
10ff09: 0f 84 8e 00 00 00 je 10ff9d <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 );
10ff0f: 8d 40 10 lea 0x10(%eax),%eax
if ( fsn == NULL )
rtems_set_errno_and_return_minus_one( ENOMEM );
memcpy(type_storage, type, type_size);
10ff12: 89 c7 mov %eax,%edi
10ff14: 8b 75 08 mov 0x8(%ebp),%esi
10ff17: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
fsn->entry.type = type_storage;
10ff19: 89 43 08 mov %eax,0x8(%ebx)
fsn->entry.mount_h = mount_h;
10ff1c: 8b 45 0c mov 0xc(%ebp),%eax
10ff1f: 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 );
10ff22: 50 push %eax
10ff23: 6a 00 push $0x0
10ff25: 6a 00 push $0x0
10ff27: ff 35 e8 52 12 00 pushl 0x1252e8
10ff2d: e8 7e b7 ff ff call 10b6b0 <rtems_semaphore_obtain>
rtems_libio_lock();
if ( rtems_filesystem_get_mount_handler( type ) == NULL ) {
10ff32: 5f pop %edi
10ff33: ff 75 08 pushl 0x8(%ebp)
10ff36: e8 6d ff ff ff call 10fea8 <rtems_filesystem_get_mount_handler>
10ff3b: 83 c4 10 add $0x10,%esp
10ff3e: 85 c0 test %eax,%eax
10ff40: 75 2a jne 10ff6c <rtems_filesystem_register+0x90>
10ff42: 83 ec 08 sub $0x8,%esp
10ff45: 53 push %ebx
10ff46: 68 74 31 12 00 push $0x123174
10ff4b: e8 40 c0 ff ff call 10bf90 <_Chain_Append>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10ff50: 5e pop %esi
10ff51: ff 35 e8 52 12 00 pushl 0x1252e8
10ff57: e8 50 b8 ff ff call 10b7ac <rtems_semaphore_release>
10ff5c: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_unlock();
return 0;
10ff5f: 31 c0 xor %eax,%eax
}
10ff61: 8d 65 f4 lea -0xc(%ebp),%esp
10ff64: 5b pop %ebx
10ff65: 5e pop %esi
10ff66: 5f pop %edi
10ff67: c9 leave
10ff68: c3 ret
10ff69: 8d 76 00 lea 0x0(%esi),%esi
10ff6c: 83 ec 0c sub $0xc,%esp
10ff6f: ff 35 e8 52 12 00 pushl 0x1252e8
10ff75: e8 32 b8 ff ff call 10b7ac <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 );
10ff7a: 89 1c 24 mov %ebx,(%esp)
10ff7d: e8 32 81 ff ff call 1080b4 <free>
rtems_set_errno_and_return_minus_one( EINVAL );
10ff82: e8 d5 23 00 00 call 11235c <__errno>
10ff87: c7 00 16 00 00 00 movl $0x16,(%eax)
10ff8d: 83 c4 10 add $0x10,%esp
10ff90: b8 ff ff ff ff mov $0xffffffff,%eax
}
rtems_libio_unlock();
return 0;
}
10ff95: 8d 65 f4 lea -0xc(%ebp),%esp
10ff98: 5b pop %ebx
10ff99: 5e pop %esi
10ff9a: 5f pop %edi
10ff9b: c9 leave
10ff9c: 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 );
10ff9d: e8 ba 23 00 00 call 11235c <__errno>
10ffa2: c7 00 0c 00 00 00 movl $0xc,(%eax)
10ffa8: b8 ff ff ff ff mov $0xffffffff,%eax
10ffad: eb b2 jmp 10ff61 <rtems_filesystem_register+0x85>
0010ffb0 <rtems_filesystem_unregister>:
int
rtems_filesystem_unregister(
const char *type
)
{
10ffb0: 55 push %ebp
10ffb1: 89 e5 mov %esp,%ebp
10ffb3: 56 push %esi
10ffb4: 53 push %ebx
10ffb5: 8b 75 08 mov 0x8(%ebp),%esi
rtems_chain_node *node = NULL;
if ( type == NULL ) {
10ffb8: 85 f6 test %esi,%esi
10ffba: 0f 84 94 00 00 00 je 110054 <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 );
10ffc0: 51 push %ecx
10ffc1: 6a 00 push $0x0
10ffc3: 6a 00 push $0x0
10ffc5: ff 35 e8 52 12 00 pushl 0x1252e8
10ffcb: e8 e0 b6 ff ff call 10b6b0 <rtems_semaphore_obtain>
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
10ffd0: 8b 1d 74 31 12 00 mov 0x123174,%ebx
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
for (
10ffd6: 83 c4 10 add $0x10,%esp
10ffd9: 81 fb 78 31 12 00 cmp $0x123178,%ebx
10ffdf: 75 0d jne 10ffee <rtems_filesystem_unregister+0x3e>
10ffe1: eb 49 jmp 11002c <rtems_filesystem_unregister+0x7c>
10ffe3: 90 nop
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
10ffe4: 8b 1b mov (%ebx),%ebx
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
for (
10ffe6: 81 fb 78 31 12 00 cmp $0x123178,%ebx
10ffec: 74 3e je 11002c <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 ) {
10ffee: 83 ec 08 sub $0x8,%esp
10fff1: 56 push %esi
10fff2: ff 73 08 pushl 0x8(%ebx)
10fff5: e8 d2 2f 00 00 call 112fcc <strcmp>
10fffa: 83 c4 10 add $0x10,%esp
10fffd: 85 c0 test %eax,%eax
10ffff: 75 e3 jne 10ffe4 <rtems_filesystem_unregister+0x34>
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
110001: 83 ec 0c sub $0xc,%esp
110004: 53 push %ebx
110005: e8 aa bf ff ff call 10bfb4 <_Chain_Extract>
rtems_chain_extract( node );
free( fsn );
11000a: 89 1c 24 mov %ebx,(%esp)
11000d: e8 a2 80 ff ff call 1080b4 <free>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
110012: 5a pop %edx
110013: ff 35 e8 52 12 00 pushl 0x1252e8
110019: e8 8e b7 ff ff call 10b7ac <rtems_semaphore_release>
11001e: 83 c4 10 add $0x10,%esp
rtems_libio_unlock();
return 0;
110021: 31 c0 xor %eax,%eax
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
110023: 8d 65 f8 lea -0x8(%ebp),%esp
110026: 5b pop %ebx
110027: 5e pop %esi
110028: c9 leave
110029: c3 ret
11002a: 66 90 xchg %ax,%ax
11002c: 83 ec 0c sub $0xc,%esp
11002f: ff 35 e8 52 12 00 pushl 0x1252e8
110035: e8 72 b7 ff ff call 10b7ac <rtems_semaphore_release>
return 0;
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
11003a: e8 1d 23 00 00 call 11235c <__errno>
11003f: c7 00 02 00 00 00 movl $0x2,(%eax)
110045: 83 c4 10 add $0x10,%esp
110048: b8 ff ff ff ff mov $0xffffffff,%eax
}
11004d: 8d 65 f8 lea -0x8(%ebp),%esp
110050: 5b pop %ebx
110051: 5e pop %esi
110052: c9 leave
110053: c3 ret
)
{
rtems_chain_node *node = NULL;
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
110054: e8 03 23 00 00 call 11235c <__errno>
110059: c7 00 16 00 00 00 movl $0x16,(%eax)
11005f: 83 c8 ff or $0xffffffff,%eax
110062: eb e9 jmp 11004d <rtems_filesystem_unregister+0x9d>
0010897c <rtems_gxx_key_create>:
int rtems_gxx_key_create (__gthread_key_t *key, void (*dtor) (void *))
{
10897c: 55 push %ebp
10897d: 89 e5 mov %esp,%ebp
10897f: 56 push %esi
108980: 53 push %ebx
108981: 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 ) );
108984: 83 ec 0c sub $0xc,%esp
108987: 6a 08 push $0x8
108989: e8 c6 03 00 00 call 108d54 <malloc>
10898e: 89 c3 mov %eax,%ebx
*key = new_key;
108990: 8b 45 08 mov 0x8(%ebp),%eax
108993: 89 18 mov %ebx,(%eax)
new_key->val = NULL;
108995: c7 03 00 00 00 00 movl $0x0,(%ebx)
new_key->dtor = dtor;
10899b: 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 );
10899e: 83 c4 0c add $0xc,%esp
1089a1: 56 push %esi
1089a2: 53 push %ebx
1089a3: 6a 00 push $0x0
1089a5: e8 a6 3c 00 00 call 10c650 <rtems_task_variable_add>
if ( status == RTEMS_SUCCESSFUL )
1089aa: 83 c4 10 add $0x10,%esp
1089ad: 85 c0 test %eax,%eax
1089af: 75 0b jne 1089bc <rtems_gxx_key_create+0x40><== NEVER TAKEN
return 0;
1089b1: 31 c0 xor %eax,%eax
free( new_key );
return -1;
}
1089b3: 8d 65 f8 lea -0x8(%ebp),%esp
1089b6: 5b pop %ebx
1089b7: 5e pop %esi
1089b8: c9 leave
1089b9: c3 ret
1089ba: 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 );
1089bc: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1089bf: 53 push %ebx <== NOT EXECUTED
1089c0: e8 3f fe ff ff call 108804 <free> <== NOT EXECUTED
return -1;
1089c5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1089c8: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
1089cd: eb e4 jmp 1089b3 <rtems_gxx_key_create+0x37><== NOT EXECUTED
001089e0 <rtems_gxx_key_delete>:
int rtems_gxx_key_delete (__gthread_key_t key)
{
1089e0: 55 push %ebp
1089e1: 89 e5 mov %esp,%ebp
1089e3: 53 push %ebx
1089e4: 83 ec 0c sub $0xc,%esp
1089e7: 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 );
1089ea: 53 push %ebx
1089eb: 6a 00 push $0x0
1089ed: e8 22 3d 00 00 call 10c714 <rtems_task_variable_delete>
if ( status == RTEMS_SUCCESSFUL ) {
1089f2: 83 c4 10 add $0x10,%esp
1089f5: 85 c0 test %eax,%eax
1089f7: 75 11 jne 108a0a <rtems_gxx_key_delete+0x2a><== NEVER TAKEN
/* Hmm - hopefully all tasks using this key have gone away... */
if ( key ) free( *(void **)key );
1089f9: 85 db test %ebx,%ebx
1089fb: 74 0d je 108a0a <rtems_gxx_key_delete+0x2a><== NEVER TAKEN
1089fd: 83 ec 0c sub $0xc,%esp
108a00: ff 33 pushl (%ebx)
108a02: e8 fd fd ff ff call 108804 <free>
108a07: 83 c4 10 add $0x10,%esp
return 0;
}
key = NULL;
return 0;
}
108a0a: 31 c0 xor %eax,%eax
108a0c: 8b 5d fc mov -0x4(%ebp),%ebx
108a0f: c9 leave
108a10: c3 ret
00108900 <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))
{
108900: 55 push %ebp
108901: 89 e5 mov %esp,%ebp
108903: 56 push %esi
108904: 53 push %ebx
108905: 83 ec 10 sub $0x10,%esp
108908: 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 ) {
10890b: 8b 03 mov (%ebx),%eax
10890d: 85 c0 test %eax,%eax
10890f: 74 0b je 10891c <rtems_gxx_once+0x1c>
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
if ( o == 0 )
(*func)();
}
return 0;
}
108911: 31 c0 xor %eax,%eax
108913: 8d 65 f8 lea -0x8(%ebp),%esp
108916: 5b pop %ebx
108917: 5e pop %esi
108918: c9 leave
108919: c3 ret
10891a: 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);
10891c: 51 push %ecx
10891d: 8d 75 f4 lea -0xc(%ebp),%esi
108920: 56 push %esi
108921: 68 00 01 00 00 push $0x100
108926: 68 00 01 00 00 push $0x100
10892b: e8 48 3b 00 00 call 10c478 <rtems_task_mode>
if ( (o = *(volatile __gthread_once_t *)once) == 0 ) {
108930: 8b 03 mov (%ebx),%eax
108932: 83 c4 10 add $0x10,%esp
108935: 85 c0 test %eax,%eax
108937: 75 27 jne 108960 <rtems_gxx_once+0x60> <== NEVER TAKEN
*(volatile __gthread_once_t *)once = 1;
108939: c7 03 01 00 00 00 movl $0x1,(%ebx)
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
10893f: 52 push %edx
108940: 56 push %esi
108941: 68 00 01 00 00 push $0x100
108946: ff 75 f4 pushl -0xc(%ebp)
108949: e8 2a 3b 00 00 call 10c478 <rtems_task_mode>
if ( o == 0 )
(*func)();
10894e: ff 55 0c call *0xc(%ebp)
108951: 83 c4 10 add $0x10,%esp
}
return 0;
}
108954: 31 c0 xor %eax,%eax
108956: 8d 65 f8 lea -0x8(%ebp),%esp
108959: 5b pop %ebx
10895a: 5e pop %esi
10895b: c9 leave
10895c: c3 ret
10895d: 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);
108960: 50 push %eax <== NOT EXECUTED
108961: 56 push %esi <== NOT EXECUTED
108962: 68 00 01 00 00 push $0x100 <== NOT EXECUTED
108967: ff 75 f4 pushl -0xc(%ebp) <== NOT EXECUTED
10896a: e8 09 3b 00 00 call 10c478 <rtems_task_mode> <== NOT EXECUTED
10896f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( o == 0 )
(*func)();
}
return 0;
}
108972: 31 c0 xor %eax,%eax <== NOT EXECUTED
108974: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
108977: 5b pop %ebx <== NOT EXECUTED
108978: 5e pop %esi <== NOT EXECUTED
108979: c9 leave <== NOT EXECUTED
10897a: c3 ret <== NOT EXECUTED
00108a70 <rtems_gxx_setspecific>:
#endif
return p;
}
int rtems_gxx_setspecific(__gthread_key_t key, const void *ptr)
{
108a70: 55 push %ebp
108a71: 89 e5 mov %esp,%ebp
108a73: 53 push %ebx
108a74: 83 ec 08 sub $0x8,%esp
108a77: 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 );
108a7a: ff 73 04 pushl 0x4(%ebx)
108a7d: 53 push %ebx
108a7e: 6a 00 push $0x0
108a80: e8 cb 3b 00 00 call 10c650 <rtems_task_variable_add>
if ( status == RTEMS_SUCCESSFUL ) {
108a85: 83 c4 10 add $0x10,%esp
108a88: 85 c0 test %eax,%eax
108a8a: 75 0c jne 108a98 <rtems_gxx_setspecific+0x28><== NEVER TAKEN
/* now let's set the proper value */
key->val = (void *)ptr;
108a8c: 8b 45 0c mov 0xc(%ebp),%eax
108a8f: 89 03 mov %eax,(%ebx)
return 0;
108a91: 31 c0 xor %eax,%eax
}
return -1;
}
108a93: 8b 5d fc mov -0x4(%ebp),%ebx
108a96: c9 leave
108a97: c3 ret
if ( status == RTEMS_SUCCESSFUL ) {
/* now let's set the proper value */
key->val = (void *)ptr;
return 0;
}
return -1;
108a98: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
}
108a9d: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
108aa0: c9 leave <== NOT EXECUTED
108aa1: c3 ret <== NOT EXECUTED
0010bc34 <rtems_heap_allocate_aligned_with_boundary>:
void *rtems_heap_allocate_aligned_with_boundary(
size_t size,
uintptr_t alignment,
uintptr_t boundary
)
{
10bc34: 55 push %ebp
10bc35: 89 e5 mov %esp,%ebp
10bc37: 83 ec 08 sub $0x8,%esp
if (
10bc3a: 83 3d 20 d5 12 00 03 cmpl $0x3,0x12d520
10bc41: 74 21 je 10bc64 <rtems_heap_allocate_aligned_with_boundary+0x30><== ALWAYS TAKEN
&& !malloc_is_system_state_OK()
) {
return NULL;
}
malloc_deferred_frees_process();
10bc43: e8 e4 ef ff ff call 10ac2c <malloc_deferred_frees_process>
/* FIXME: Statistics, boundary checks */
return _Protected_heap_Allocate_aligned_with_boundary(
10bc48: ff 75 10 pushl 0x10(%ebp)
10bc4b: ff 75 0c pushl 0xc(%ebp)
10bc4e: ff 75 08 pushl 0x8(%ebp)
10bc51: ff 35 18 87 12 00 pushl 0x128718
10bc57: e8 e4 4c 00 00 call 110940 <_Protected_heap_Allocate_aligned_with_boundary>
10bc5c: 83 c4 10 add $0x10,%esp
RTEMS_Malloc_Heap,
size,
alignment,
boundary
);
}
10bc5f: c9 leave
10bc60: c3 ret
10bc61: 8d 76 00 lea 0x0(%esi),%esi
uintptr_t boundary
)
{
if (
_System_state_Is_up( _System_state_Get() )
&& !malloc_is_system_state_OK()
10bc64: e8 83 ef ff ff call 10abec <malloc_is_system_state_OK>
10bc69: 84 c0 test %al,%al
10bc6b: 75 d6 jne 10bc43 <rtems_heap_allocate_aligned_with_boundary+0xf>
) {
return NULL;
10bc6d: 31 c0 xor %eax,%eax
RTEMS_Malloc_Heap,
size,
alignment,
boundary
);
}
10bc6f: c9 leave
10bc70: c3 ret
001120a8 <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
1120a8: 55 push %ebp
1120a9: 89 e5 mov %esp,%ebp
1120ab: 53 push %ebx
1120ac: 83 ec 04 sub $0x4,%esp
1120af: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1120b2: 39 05 20 58 12 00 cmp %eax,0x125820
1120b8: 76 1a jbe 1120d4 <rtems_io_close+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
1120ba: 8d 14 40 lea (%eax,%eax,2),%edx
1120bd: c1 e2 03 shl $0x3,%edx
1120c0: 03 15 24 58 12 00 add 0x125824,%edx
1120c6: 8b 52 08 mov 0x8(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1120c9: 85 d2 test %edx,%edx
1120cb: 74 13 je 1120e0 <rtems_io_close+0x38>
}
1120cd: 59 pop %ecx
1120ce: 5b pop %ebx
1120cf: 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;
1120d0: ff e2 jmp *%edx
1120d2: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
1120d4: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
1120d9: 5a pop %edx
1120da: 5b pop %ebx
1120db: c9 leave
1120dc: c3 ret
1120dd: 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;
1120e0: 31 c0 xor %eax,%eax
}
1120e2: 5a pop %edx
1120e3: 5b pop %ebx
1120e4: c9 leave
1120e5: c3 ret
001120e8 <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
1120e8: 55 push %ebp
1120e9: 89 e5 mov %esp,%ebp
1120eb: 53 push %ebx
1120ec: 83 ec 04 sub $0x4,%esp
1120ef: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1120f2: 39 05 20 58 12 00 cmp %eax,0x125820
1120f8: 76 1a jbe 112114 <rtems_io_control+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
1120fa: 8d 14 40 lea (%eax,%eax,2),%edx
1120fd: c1 e2 03 shl $0x3,%edx
112100: 03 15 24 58 12 00 add 0x125824,%edx
112106: 8b 52 14 mov 0x14(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112109: 85 d2 test %edx,%edx
11210b: 74 13 je 112120 <rtems_io_control+0x38>
}
11210d: 59 pop %ecx
11210e: 5b pop %ebx
11210f: 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;
112110: ff e2 jmp *%edx
112112: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112114: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112119: 5a pop %edx
11211a: 5b pop %ebx
11211b: c9 leave
11211c: c3 ret
11211d: 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;
112120: 31 c0 xor %eax,%eax
}
112122: 5a pop %edx
112123: 5b pop %ebx
112124: c9 leave
112125: c3 ret
001104f8 <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
1104f8: 55 push %ebp
1104f9: 89 e5 mov %esp,%ebp
1104fb: 53 push %ebx
1104fc: 83 ec 04 sub $0x4,%esp
1104ff: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
110502: 39 05 20 58 12 00 cmp %eax,0x125820
110508: 76 1a jbe 110524 <rtems_io_initialize+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
11050a: 8d 14 40 lea (%eax,%eax,2),%edx
11050d: c1 e2 03 shl $0x3,%edx
110510: 03 15 24 58 12 00 add 0x125824,%edx
110516: 8b 12 mov (%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
110518: 85 d2 test %edx,%edx
11051a: 74 14 je 110530 <rtems_io_initialize+0x38>
}
11051c: 59 pop %ecx
11051d: 5b pop %ebx
11051e: 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;
11051f: ff e2 jmp *%edx
110521: 8d 76 00 lea 0x0(%esi),%esi
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
110524: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
110529: 5a pop %edx
11052a: 5b pop %ebx
11052b: c9 leave
11052c: c3 ret
11052d: 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;
110530: 31 c0 xor %eax,%eax
}
110532: 5a pop %edx
110533: 5b pop %ebx
110534: c9 leave
110535: c3 ret
00107d60 <rtems_io_lookup_name>:
rtems_status_code rtems_io_lookup_name(
const char *name,
rtems_driver_name_t *device_info
)
{
107d60: 55 push %ebp
107d61: 89 e5 mov %esp,%ebp
107d63: 57 push %edi
107d64: 56 push %esi
107d65: 53 push %ebx
107d66: 83 ec 48 sub $0x48,%esp
107d69: 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(
107d6c: b9 ff ff ff ff mov $0xffffffff,%ecx
107d71: 89 f7 mov %esi,%edi
107d73: 31 c0 xor %eax,%eax
107d75: f2 ae repnz scas %es:(%edi),%al
107d77: f7 d1 not %ecx
107d79: 49 dec %ecx
107d7a: 6a 01 push $0x1
107d7c: 8d 5d d4 lea -0x2c(%ebp),%ebx
107d7f: 53 push %ebx
107d80: 6a 00 push $0x0
107d82: 51 push %ecx
107d83: 56 push %esi
107d84: e8 3f 02 00 00 call 107fc8 <rtems_filesystem_evaluate_path>
107d89: 89 c7 mov %eax,%edi
name, strlen( name ), 0x00, &loc, true );
the_jnode = loc.node_access;
107d8b: 8b 55 d4 mov -0x2c(%ebp),%edx
107d8e: 89 55 c4 mov %edx,-0x3c(%ebp)
node_type = (*loc.ops->node_type_h)( &loc );
107d91: 83 c4 14 add $0x14,%esp
107d94: 53 push %ebx
107d95: 8b 45 e0 mov -0x20(%ebp),%eax
107d98: ff 50 10 call *0x10(%eax)
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
107d9b: 83 c4 10 add $0x10,%esp
107d9e: 85 ff test %edi,%edi
107da0: 75 05 jne 107da7 <rtems_io_lookup_name+0x47><== NEVER TAKEN
107da2: 83 f8 02 cmp $0x2,%eax
107da5: 74 19 je 107dc0 <rtems_io_lookup_name+0x60>
rtems_filesystem_freenode( &loc );
107da7: 83 ec 0c sub $0xc,%esp
107daa: 53 push %ebx
107dab: e8 f0 02 00 00 call 1080a0 <rtems_filesystem_freenode>
return RTEMS_UNSATISFIED;
107db0: 83 c4 10 add $0x10,%esp
107db3: b8 0d 00 00 00 mov $0xd,%eax
device_info->minor = the_jnode->info.device.minor;
rtems_filesystem_freenode( &loc );
return RTEMS_SUCCESSFUL;
}
107db8: 8d 65 f4 lea -0xc(%ebp),%esp
107dbb: 5b pop %ebx
107dbc: 5e pop %esi
107dbd: 5f pop %edi
107dbe: c9 leave
107dbf: c3 ret
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
rtems_filesystem_freenode( &loc );
return RTEMS_UNSATISFIED;
}
device_info->device_name = (char *) name;
107dc0: 8b 7d 0c mov 0xc(%ebp),%edi
107dc3: 89 37 mov %esi,(%edi)
device_info->device_name_length = strlen( name );
107dc5: b9 ff ff ff ff mov $0xffffffff,%ecx
107dca: 89 f7 mov %esi,%edi
107dcc: 31 c0 xor %eax,%eax
107dce: f2 ae repnz scas %es:(%edi),%al
107dd0: f7 d1 not %ecx
107dd2: 49 dec %ecx
107dd3: 8b 45 0c mov 0xc(%ebp),%eax
107dd6: 89 48 04 mov %ecx,0x4(%eax)
device_info->major = the_jnode->info.device.major;
107dd9: 8b 55 c4 mov -0x3c(%ebp),%edx
107ddc: 8b 42 50 mov 0x50(%edx),%eax
107ddf: 8b 7d 0c mov 0xc(%ebp),%edi
107de2: 89 47 08 mov %eax,0x8(%edi)
device_info->minor = the_jnode->info.device.minor;
107de5: 8b 42 54 mov 0x54(%edx),%eax
107de8: 89 47 0c mov %eax,0xc(%edi)
rtems_filesystem_freenode( &loc );
107deb: 83 ec 0c sub $0xc,%esp
107dee: 53 push %ebx
107def: e8 ac 02 00 00 call 1080a0 <rtems_filesystem_freenode>
return RTEMS_SUCCESSFUL;
107df4: 83 c4 10 add $0x10,%esp
107df7: 31 c0 xor %eax,%eax
107df9: eb bd jmp 107db8 <rtems_io_lookup_name+0x58>
00112128 <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112128: 55 push %ebp
112129: 89 e5 mov %esp,%ebp
11212b: 53 push %ebx
11212c: 83 ec 04 sub $0x4,%esp
11212f: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112132: 39 05 20 58 12 00 cmp %eax,0x125820
112138: 76 1a jbe 112154 <rtems_io_open+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
11213a: 8d 14 40 lea (%eax,%eax,2),%edx
11213d: c1 e2 03 shl $0x3,%edx
112140: 03 15 24 58 12 00 add 0x125824,%edx
112146: 8b 52 04 mov 0x4(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112149: 85 d2 test %edx,%edx
11214b: 74 13 je 112160 <rtems_io_open+0x38>
}
11214d: 59 pop %ecx
11214e: 5b pop %ebx
11214f: 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;
112150: ff e2 jmp *%edx
112152: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112154: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112159: 5a pop %edx
11215a: 5b pop %ebx
11215b: c9 leave
11215c: c3 ret
11215d: 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;
112160: 31 c0 xor %eax,%eax
}
112162: 5a pop %edx
112163: 5b pop %ebx
112164: c9 leave
112165: c3 ret
00112168 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112168: 55 push %ebp
112169: 89 e5 mov %esp,%ebp
11216b: 53 push %ebx
11216c: 83 ec 04 sub $0x4,%esp
11216f: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112172: 39 05 20 58 12 00 cmp %eax,0x125820
112178: 76 1a jbe 112194 <rtems_io_read+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
11217a: 8d 14 40 lea (%eax,%eax,2),%edx
11217d: c1 e2 03 shl $0x3,%edx
112180: 03 15 24 58 12 00 add 0x125824,%edx
112186: 8b 52 0c mov 0xc(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112189: 85 d2 test %edx,%edx
11218b: 74 13 je 1121a0 <rtems_io_read+0x38>
}
11218d: 59 pop %ecx
11218e: 5b pop %ebx
11218f: 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;
112190: ff e2 jmp *%edx
112192: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112194: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112199: 5a pop %edx
11219a: 5b pop %ebx
11219b: c9 leave
11219c: c3 ret
11219d: 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;
1121a0: 31 c0 xor %eax,%eax
}
1121a2: 5a pop %edx
1121a3: 5b pop %ebx
1121a4: c9 leave
1121a5: c3 ret
0010ceb8 <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
)
{
10ceb8: 55 push %ebp
10ceb9: 89 e5 mov %esp,%ebp
10cebb: 57 push %edi
10cebc: 56 push %esi
10cebd: 53 push %ebx
10cebe: 83 ec 0c sub $0xc,%esp
10cec1: 8b 5d 08 mov 0x8(%ebp),%ebx
10cec4: 8b 75 0c mov 0xc(%ebp),%esi
10cec7: 8b 55 10 mov 0x10(%ebp),%edx
rtems_device_major_number major_limit = _IO_Number_of_drivers;
10ceca: a1 e0 98 12 00 mov 0x1298e0,%eax
if ( rtems_interrupt_is_in_progress() )
10cecf: 8b 0d d4 97 12 00 mov 0x1297d4,%ecx
10ced5: 85 c9 test %ecx,%ecx
10ced7: 0f 85 ab 00 00 00 jne 10cf88 <rtems_io_register_driver+0xd0>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
10cedd: 85 d2 test %edx,%edx
10cedf: 0f 84 e7 00 00 00 je 10cfcc <rtems_io_register_driver+0x114>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
10cee5: 89 02 mov %eax,(%edx)
if ( driver_table == NULL )
10cee7: 85 f6 test %esi,%esi
10cee9: 0f 84 dd 00 00 00 je 10cfcc <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;
10ceef: 8b 3e mov (%esi),%edi
10cef1: 85 ff test %edi,%edi
10cef3: 0f 84 c7 00 00 00 je 10cfc0 <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 )
10cef9: 39 d8 cmp %ebx,%eax
10cefb: 76 7b jbe 10cf78 <rtems_io_register_driver+0xc0>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10cefd: a1 10 95 12 00 mov 0x129510,%eax
10cf02: 40 inc %eax
10cf03: a3 10 95 12 00 mov %eax,0x129510
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
10cf08: 85 db test %ebx,%ebx
10cf0a: 0f 85 88 00 00 00 jne 10cf98 <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;
10cf10: 8b 0d e0 98 12 00 mov 0x1298e0,%ecx
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
10cf16: 85 c9 test %ecx,%ecx
10cf18: 0f 84 bb 00 00 00 je 10cfd9 <rtems_io_register_driver+0x121><== NEVER TAKEN
10cf1e: 8b 3d e4 98 12 00 mov 0x1298e4,%edi
10cf24: 89 f8 mov %edi,%eax
10cf26: eb 08 jmp 10cf30 <rtems_io_register_driver+0x78>
10cf28: 43 inc %ebx
10cf29: 83 c0 18 add $0x18,%eax
10cf2c: 39 d9 cmp %ebx,%ecx
10cf2e: 76 0b jbe 10cf3b <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;
10cf30: 83 38 00 cmpl $0x0,(%eax)
10cf33: 75 f3 jne 10cf28 <rtems_io_register_driver+0x70>
10cf35: 83 78 04 00 cmpl $0x0,0x4(%eax)
10cf39: 75 ed jne 10cf28 <rtems_io_register_driver+0x70>
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10cf3b: 89 1a mov %ebx,(%edx)
if ( m != n )
10cf3d: 39 d9 cmp %ebx,%ecx
10cf3f: 0f 84 9b 00 00 00 je 10cfe0 <rtems_io_register_driver+0x128>
10cf45: 8d 04 5b lea (%ebx,%ebx,2),%eax
10cf48: c1 e0 03 shl $0x3,%eax
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
10cf4b: 01 c7 add %eax,%edi
10cf4d: b9 06 00 00 00 mov $0x6,%ecx
10cf52: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Thread_Enable_dispatch();
10cf54: e8 af 1b 00 00 call 10eb08 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
10cf59: c7 45 10 00 00 00 00 movl $0x0,0x10(%ebp)
10cf60: c7 45 0c 00 00 00 00 movl $0x0,0xc(%ebp)
10cf67: 89 5d 08 mov %ebx,0x8(%ebp)
}
10cf6a: 83 c4 0c add $0xc,%esp
10cf6d: 5b pop %ebx
10cf6e: 5e pop %esi
10cf6f: 5f pop %edi
10cf70: c9 leave
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10cf71: e9 16 73 00 00 jmp 11428c <rtems_io_initialize>
10cf76: 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;
10cf78: 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 );
}
10cf7d: 83 c4 0c add $0xc,%esp
10cf80: 5b pop %ebx
10cf81: 5e pop %esi
10cf82: 5f pop %edi
10cf83: c9 leave
10cf84: c3 ret
10cf85: 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;
10cf88: 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 );
}
10cf8d: 83 c4 0c add $0xc,%esp
10cf90: 5b pop %ebx
10cf91: 5e pop %esi
10cf92: 5f pop %edi
10cf93: c9 leave
10cf94: c3 ret
10cf95: 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;
10cf98: 8d 04 5b lea (%ebx,%ebx,2),%eax
10cf9b: c1 e0 03 shl $0x3,%eax
10cf9e: 8b 0d e4 98 12 00 mov 0x1298e4,%ecx
10cfa4: 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;
10cfa6: 8b 39 mov (%ecx),%edi
10cfa8: 85 ff test %edi,%edi
10cfaa: 74 40 je 10cfec <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();
10cfac: e8 57 1b 00 00 call 10eb08 <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
10cfb1: 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 );
}
10cfb6: 83 c4 0c add $0xc,%esp
10cfb9: 5b pop %ebx
10cfba: 5e pop %esi
10cfbb: 5f pop %edi
10cfbc: c9 leave
10cfbd: c3 ret
10cfbe: 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;
10cfc0: 8b 4e 04 mov 0x4(%esi),%ecx
10cfc3: 85 c9 test %ecx,%ecx
10cfc5: 0f 85 2e ff ff ff jne 10cef9 <rtems_io_register_driver+0x41>
10cfcb: 90 nop
if ( driver_table == NULL )
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
10cfcc: 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 );
}
10cfd1: 83 c4 0c add $0xc,%esp
10cfd4: 5b pop %ebx
10cfd5: 5e pop %esi
10cfd6: 5f pop %edi
10cfd7: c9 leave
10cfd8: c3 ret
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10cfd9: c7 02 00 00 00 00 movl $0x0,(%edx) <== NOT EXECUTED
10cfdf: 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();
10cfe0: e8 23 1b 00 00 call 10eb08 <_Thread_Enable_dispatch>
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
10cfe5: 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;
10cfea: eb 91 jmp 10cf7d <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;
10cfec: 8b 49 04 mov 0x4(%ecx),%ecx
10cfef: 85 c9 test %ecx,%ecx
10cff1: 75 b9 jne 10cfac <rtems_io_register_driver+0xf4>
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
10cff3: 89 1a mov %ebx,(%edx)
10cff5: 8b 3d e4 98 12 00 mov 0x1298e4,%edi
10cffb: e9 4b ff ff ff jmp 10cf4b <rtems_io_register_driver+0x93>
0010d000 <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
10d000: 55 push %ebp
10d001: 89 e5 mov %esp,%ebp
10d003: 57 push %edi
10d004: 83 ec 04 sub $0x4,%esp
10d007: 8b 45 08 mov 0x8(%ebp),%eax
if ( rtems_interrupt_is_in_progress() )
10d00a: 8b 0d d4 97 12 00 mov 0x1297d4,%ecx
10d010: 85 c9 test %ecx,%ecx
10d012: 75 44 jne 10d058 <rtems_io_unregister_driver+0x58>
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
10d014: 39 05 e0 98 12 00 cmp %eax,0x1298e0
10d01a: 77 0c ja 10d028 <rtems_io_unregister_driver+0x28>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
10d01c: b8 0d 00 00 00 mov $0xd,%eax
}
10d021: 5a pop %edx
10d022: 5f pop %edi
10d023: c9 leave
10d024: c3 ret
10d025: 8d 76 00 lea 0x0(%esi),%esi
10d028: 8b 15 10 95 12 00 mov 0x129510,%edx
10d02e: 42 inc %edx
10d02f: 89 15 10 95 12 00 mov %edx,0x129510
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
&_IO_Driver_address_table[major],
10d035: 8d 14 40 lea (%eax,%eax,2),%edx
10d038: 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(
10d03b: 03 15 e4 98 12 00 add 0x1298e4,%edx
10d041: b9 18 00 00 00 mov $0x18,%ecx
10d046: 31 c0 xor %eax,%eax
10d048: 89 d7 mov %edx,%edi
10d04a: f3 aa rep stos %al,%es:(%edi)
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
10d04c: e8 b7 1a 00 00 call 10eb08 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d051: 31 c0 xor %eax,%eax
}
return RTEMS_UNSATISFIED;
}
10d053: 5a pop %edx
10d054: 5f pop %edi
10d055: c9 leave
10d056: c3 ret
10d057: 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;
10d058: b8 12 00 00 00 mov $0x12,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d05d: 5a pop %edx
10d05e: 5f pop %edi
10d05f: c9 leave
10d060: c3 ret
001121a8 <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
1121a8: 55 push %ebp
1121a9: 89 e5 mov %esp,%ebp
1121ab: 53 push %ebx
1121ac: 83 ec 04 sub $0x4,%esp
1121af: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1121b2: 39 05 20 58 12 00 cmp %eax,0x125820
1121b8: 76 1a jbe 1121d4 <rtems_io_write+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
1121ba: 8d 14 40 lea (%eax,%eax,2),%edx
1121bd: c1 e2 03 shl $0x3,%edx
1121c0: 03 15 24 58 12 00 add 0x125824,%edx
1121c6: 8b 52 10 mov 0x10(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1121c9: 85 d2 test %edx,%edx
1121cb: 74 13 je 1121e0 <rtems_io_write+0x38>
}
1121cd: 59 pop %ecx
1121ce: 5b pop %ebx
1121cf: 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;
1121d0: ff e2 jmp *%edx
1121d2: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
1121d4: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
1121d9: 5a pop %edx
1121da: 5b pop %ebx
1121db: c9 leave
1121dc: c3 ret
1121dd: 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;
1121e0: 31 c0 xor %eax,%eax
}
1121e2: 5a pop %edx
1121e3: 5b pop %ebx
1121e4: c9 leave
1121e5: c3 ret
0010ded4 <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)
{
10ded4: 55 push %ebp
10ded5: 89 e5 mov %esp,%ebp
10ded7: 57 push %edi
10ded8: 56 push %esi
10ded9: 53 push %ebx
10deda: 83 ec 1c sub $0x1c,%esp
10dedd: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10dee0: 85 ff test %edi,%edi
10dee2: 74 4d je 10df31 <rtems_iterate_over_all_threads+0x5d><== NEVER TAKEN
10dee4: 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 ] )
10deeb: 8b 55 e4 mov -0x1c(%ebp),%edx
10deee: 8b 04 95 08 14 13 00 mov 0x131408(,%edx,4),%eax
10def5: 85 c0 test %eax,%eax
10def7: 74 2f je 10df28 <rtems_iterate_over_all_threads+0x54>
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
10def9: 8b 70 04 mov 0x4(%eax),%esi
if ( !information )
10defc: 85 f6 test %esi,%esi
10defe: 74 28 je 10df28 <rtems_iterate_over_all_threads+0x54>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10df00: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10df05: 74 21 je 10df28 <rtems_iterate_over_all_threads+0x54><== NEVER TAKEN
10df07: bb 01 00 00 00 mov $0x1,%ebx
the_thread = (Thread_Control *)information->local_table[ i ];
10df0c: 8b 46 1c mov 0x1c(%esi),%eax
10df0f: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !the_thread )
10df12: 85 c0 test %eax,%eax
10df14: 74 09 je 10df1f <rtems_iterate_over_all_threads+0x4b><== NEVER TAKEN
continue;
(*routine)(the_thread);
10df16: 83 ec 0c sub $0xc,%esp
10df19: 50 push %eax
10df1a: ff d7 call *%edi
10df1c: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10df1f: 43 inc %ebx
10df20: 0f b7 46 10 movzwl 0x10(%esi),%eax
10df24: 39 d8 cmp %ebx,%eax
10df26: 73 e4 jae 10df0c <rtems_iterate_over_all_threads+0x38>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10df28: ff 45 e4 incl -0x1c(%ebp)
10df2b: 83 7d e4 04 cmpl $0x4,-0x1c(%ebp)
10df2f: 75 ba jne 10deeb <rtems_iterate_over_all_threads+0x17>
(*routine)(the_thread);
}
}
}
10df31: 8d 65 f4 lea -0xc(%ebp),%esp
10df34: 5b pop %ebx
10df35: 5e pop %esi
10df36: 5f pop %edi
10df37: c9 leave
10df38: c3 ret
0010fca8 <rtems_libio_free>:
*/
void rtems_libio_free(
rtems_libio_t *iop
)
{
10fca8: 55 push %ebp
10fca9: 89 e5 mov %esp,%ebp
10fcab: 53 push %ebx
10fcac: 83 ec 08 sub $0x8,%esp
10fcaf: 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 );
10fcb2: 6a 00 push $0x0
10fcb4: 6a 00 push $0x0
10fcb6: ff 35 e8 52 12 00 pushl 0x1252e8
10fcbc: e8 ef b9 ff ff call 10b6b0 <rtems_semaphore_obtain>
rtems_libio_lock();
if (iop->sem)
10fcc1: 8b 43 2c mov 0x2c(%ebx),%eax
10fcc4: 83 c4 10 add $0x10,%esp
10fcc7: 85 c0 test %eax,%eax
10fcc9: 74 0c je 10fcd7 <rtems_libio_free+0x2f> <== NEVER TAKEN
rtems_semaphore_delete(iop->sem);
10fccb: 83 ec 0c sub $0xc,%esp
10fcce: 50 push %eax
10fccf: e8 38 b9 ff ff call 10b60c <rtems_semaphore_delete>
10fcd4: 83 c4 10 add $0x10,%esp
iop->flags &= ~LIBIO_FLAGS_OPEN;
10fcd7: 81 63 14 ff fe ff ff andl $0xfffffeff,0x14(%ebx)
iop->data1 = rtems_libio_iop_freelist;
10fcde: a1 e4 52 12 00 mov 0x1252e4,%eax
10fce3: 89 43 34 mov %eax,0x34(%ebx)
rtems_libio_iop_freelist = iop;
10fce6: 89 1d e4 52 12 00 mov %ebx,0x1252e4
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fcec: a1 e8 52 12 00 mov 0x1252e8,%eax
10fcf1: 89 45 08 mov %eax,0x8(%ebp)
rtems_libio_unlock();
}
10fcf4: 8b 5d fc mov -0x4(%ebp),%ebx
10fcf7: c9 leave
10fcf8: e9 af ba ff ff jmp 10b7ac <rtems_semaphore_release>
001081b0 <rtems_libio_init>:
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
{
1081b0: 55 push %ebp
1081b1: 89 e5 mov %esp,%ebp
1081b3: 53 push %ebx
1081b4: 83 ec 04 sub $0x4,%esp
rtems_status_code rc;
uint32_t i;
rtems_libio_t *iop;
if (rtems_libio_number_iops > 0)
1081b7: 8b 1d 4c 11 12 00 mov 0x12114c,%ebx
1081bd: 85 db test %ebx,%ebx
1081bf: 74 50 je 108211 <rtems_libio_init+0x61> <== NEVER TAKEN
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
1081c1: 83 ec 08 sub $0x8,%esp
1081c4: 6a 38 push $0x38
1081c6: 53 push %ebx
1081c7: e8 58 fd ff ff call 107f24 <calloc>
1081cc: 89 c2 mov %eax,%edx
1081ce: a3 e0 52 12 00 mov %eax,0x1252e0
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
1081d3: 83 c4 10 add $0x10,%esp
1081d6: 85 c0 test %eax,%eax
1081d8: 74 74 je 10824e <rtems_libio_init+0x9e>
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
iop = rtems_libio_iop_freelist = rtems_libio_iops;
1081da: a3 e4 52 12 00 mov %eax,0x1252e4
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
1081df: 83 fb 01 cmp $0x1,%ebx
1081e2: 76 26 jbe 10820a <rtems_libio_init+0x5a> <== NEVER TAKEN
* rtems_libio_init
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
1081e4: 8d 50 38 lea 0x38(%eax),%edx
1081e7: 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;
1081ec: 89 52 fc mov %edx,-0x4(%edx)
1081ef: 41 inc %ecx
1081f0: 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++)
1081f3: 39 d9 cmp %ebx,%ecx
1081f5: 75 f5 jne 1081ec <rtems_libio_init+0x3c>
* rtems_libio_init
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
1081f7: 8d 0c cd f8 ff ff ff lea -0x8(,%ecx,8),%ecx
1081fe: 8d 14 cd 00 00 00 00 lea 0x0(,%ecx,8),%edx
108205: 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++)
108207: 8d 14 10 lea (%eax,%edx,1),%edx
iop->data1 = iop + 1;
iop->data1 = NULL;
10820a: 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(
108211: 83 ec 0c sub $0xc,%esp
108214: 68 e8 52 12 00 push $0x1252e8
108219: 6a 00 push $0x0
10821b: 6a 54 push $0x54
10821d: 6a 01 push $0x1
10821f: 68 4f 49 42 4c push $0x4c42494f
108224: e8 0b 32 00 00 call 10b434 <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&rtems_libio_semaphore
);
if ( rc != RTEMS_SUCCESSFUL )
108229: 83 c4 20 add $0x20,%esp
10822c: 85 c0 test %eax,%eax
10822e: 75 15 jne 108245 <rtems_libio_init+0x95> <== NEVER TAKEN
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
108230: a1 48 11 12 00 mov 0x121148,%eax
108235: 85 c0 test %eax,%eax
108237: 74 07 je 108240 <rtems_libio_init+0x90> <== NEVER TAKEN
(* rtems_fs_init_helper)();
}
108239: 8b 5d fc mov -0x4(%ebp),%ebx
10823c: c9 leave
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
(* rtems_fs_init_helper)();
10823d: ff e0 jmp *%eax
10823f: 90 nop
}
108240: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
108243: c9 leave <== NOT EXECUTED
108244: 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 );
108245: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
108248: 50 push %eax <== NOT EXECUTED
108249: e8 ae 3a 00 00 call 10bcfc <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);
10824e: 83 ec 0c sub $0xc,%esp
108251: 6a 1a push $0x1a
108253: e8 a4 3a 00 00 call 10bcfc <rtems_fatal_error_occurred>
0010fd64 <rtems_libio_is_file_open>:
*/
int rtems_libio_is_file_open(
void *node_access
)
{
10fd64: 55 push %ebp
10fd65: 89 e5 mov %esp,%ebp
10fd67: 53 push %ebx
10fd68: 83 ec 08 sub $0x8,%esp
10fd6b: 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 );
10fd6e: 6a 00 push $0x0
10fd70: 6a 00 push $0x0
10fd72: ff 35 e8 52 12 00 pushl 0x1252e8
10fd78: e8 33 b9 ff ff call 10b6b0 <rtems_semaphore_obtain>
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
10fd7d: a1 e0 52 12 00 mov 0x1252e0,%eax
10fd82: 8b 0d 4c 11 12 00 mov 0x12114c,%ecx
10fd88: 83 c4 10 add $0x10,%esp
10fd8b: 85 c9 test %ecx,%ecx
10fd8d: 74 18 je 10fda7 <rtems_libio_is_file_open+0x43><== NEVER TAKEN
10fd8f: 31 d2 xor %edx,%edx
10fd91: eb 04 jmp 10fd97 <rtems_libio_is_file_open+0x33>
10fd93: 90 nop
10fd94: 83 c0 38 add $0x38,%eax
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
10fd97: f6 40 15 01 testb $0x1,0x15(%eax)
10fd9b: 74 05 je 10fda2 <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 ) {
10fd9d: 39 58 18 cmp %ebx,0x18(%eax)
10fda0: 74 1e je 10fdc0 <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++){
10fda2: 42 inc %edx
10fda3: 39 ca cmp %ecx,%edx
10fda5: 72 ed jb 10fd94 <rtems_libio_is_file_open+0x30>
int rtems_libio_is_file_open(
void *node_access
)
{
rtems_libio_t *iop;
int result=0;
10fda7: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fda9: 83 ec 0c sub $0xc,%esp
10fdac: ff 35 e8 52 12 00 pushl 0x1252e8
10fdb2: e8 f5 b9 ff ff call 10b7ac <rtems_semaphore_release>
}
rtems_libio_unlock();
return result;
}
10fdb7: 89 d8 mov %ebx,%eax
10fdb9: 8b 5d fc mov -0x4(%ebp),%ebx
10fdbc: c9 leave
10fdbd: c3 ret
10fdbe: 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;
10fdc0: bb 01 00 00 00 mov $0x1,%ebx
10fdc5: eb e2 jmp 10fda9 <rtems_libio_is_file_open+0x45>
0010fd00 <rtems_libio_is_open_files_in_fs>:
*/
int rtems_libio_is_open_files_in_fs(
rtems_filesystem_mount_table_entry_t * fs_mt_entry
)
{
10fd00: 55 push %ebp
10fd01: 89 e5 mov %esp,%ebp
10fd03: 53 push %ebx
10fd04: 83 ec 08 sub $0x8,%esp
10fd07: 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 );
10fd0a: 6a 00 push $0x0
10fd0c: 6a 00 push $0x0
10fd0e: ff 35 e8 52 12 00 pushl 0x1252e8
10fd14: e8 97 b9 ff ff call 10b6b0 <rtems_semaphore_obtain>
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
10fd19: a1 e0 52 12 00 mov 0x1252e0,%eax
10fd1e: 8b 0d 4c 11 12 00 mov 0x12114c,%ecx
10fd24: 83 c4 10 add $0x10,%esp
10fd27: 85 c9 test %ecx,%ecx
10fd29: 74 18 je 10fd43 <rtems_libio_is_open_files_in_fs+0x43><== NEVER TAKEN
10fd2b: 31 d2 xor %edx,%edx
10fd2d: eb 04 jmp 10fd33 <rtems_libio_is_open_files_in_fs+0x33>
10fd2f: 90 nop
10fd30: 83 c0 38 add $0x38,%eax
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
10fd33: f6 40 15 01 testb $0x1,0x15(%eax)
10fd37: 74 05 je 10fd3e <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 ) {
10fd39: 39 58 28 cmp %ebx,0x28(%eax)
10fd3c: 74 1e je 10fd5c <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++){
10fd3e: 42 inc %edx
10fd3f: 39 ca cmp %ecx,%edx
10fd41: 72 ed jb 10fd30 <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;
10fd43: 31 db xor %ebx,%ebx
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fd45: 83 ec 0c sub $0xc,%esp
10fd48: ff 35 e8 52 12 00 pushl 0x1252e8
10fd4e: e8 59 ba ff ff call 10b7ac <rtems_semaphore_release>
}
rtems_libio_unlock();
return result;
}
10fd53: 89 d8 mov %ebx,%eax
10fd55: 8b 5d fc mov -0x4(%ebp),%ebx
10fd58: c9 leave
10fd59: c3 ret
10fd5a: 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;
10fd5c: bb 01 00 00 00 mov $0x1,%ebx
10fd61: eb e2 jmp 10fd45 <rtems_libio_is_open_files_in_fs+0x45>
00109580 <rtems_libio_set_private_env>:
rtems_status_code rtems_libio_set_private_env(void)
{
109580: 55 push %ebp
109581: 89 e5 mov %esp,%ebp
109583: 57 push %edi
109584: 56 push %esi
109585: 53 push %ebx
109586: 83 ec 5c sub $0x5c,%esp
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_id task_id = rtems_task_self();
109589: e8 0e 2e 00 00 call 10c39c <rtems_task_self>
10958e: 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);
109591: 83 ec 0c sub $0xc,%esp
109594: 6a 00 push $0x0
109596: 8d 5d d4 lea -0x2c(%ebp),%ebx
109599: 53 push %ebx
10959a: 6a 00 push $0x0
10959c: 6a 01 push $0x1
10959e: 68 47 04 12 00 push $0x120447
1095a3: e8 50 ee ff ff call 1083f8 <rtems_filesystem_evaluate_path>
if (rv != 0)
1095a8: 83 c4 20 add $0x20,%esp
1095ab: 85 c0 test %eax,%eax
1095ad: 74 0d je 1095bc <rtems_libio_set_private_env+0x3c><== ALWAYS TAKEN
error_1:
rtems_filesystem_freenode(&root_loc);
error_0:
return RTEMS_NO_MEMORY;
1095af: b8 1a 00 00 00 mov $0x1a,%eax
}
1095b4: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1095b7: 5b pop %ebx <== NOT EXECUTED
1095b8: 5e pop %esi <== NOT EXECUTED
1095b9: 5f pop %edi <== NOT EXECUTED
1095ba: c9 leave <== NOT EXECUTED
1095bb: 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);
1095bc: 83 ec 0c sub $0xc,%esp
1095bf: 6a 00 push $0x0
1095c1: 8d 45 c0 lea -0x40(%ebp),%eax
1095c4: 89 45 a4 mov %eax,-0x5c(%ebp)
1095c7: 50 push %eax
1095c8: 6a 00 push $0x0
1095ca: 6a 01 push $0x1
1095cc: 68 47 04 12 00 push $0x120447
1095d1: e8 22 ee ff ff call 1083f8 <rtems_filesystem_evaluate_path>
if (rv != 0)
1095d6: 83 c4 20 add $0x20,%esp
1095d9: 85 c0 test %eax,%eax
1095db: 0f 85 9a 00 00 00 jne 10967b <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
1095e1: 8b 15 30 41 12 00 mov 0x124130,%edx
/*
* Bharath: I'm not sure if the check can be reduced to
* if( rtems_current_user_env->task_id != task_id ) {
*/
if (
1095e7: 81 fa 20 63 12 00 cmp $0x126320,%edx
1095ed: 74 07 je 1095f6 <rtems_libio_set_private_env+0x76>
rtems_current_user_env == &rtems_global_user_env
|| rtems_current_user_env->task_id != task_id
1095ef: 8b 45 b4 mov -0x4c(%ebp),%eax
1095f2: 39 02 cmp %eax,(%edx)
1095f4: 74 3a je 109630 <rtems_libio_set_private_env+0xb0>
) {
new_env = malloc(sizeof(rtems_user_env_t));
1095f6: 83 ec 0c sub $0xc,%esp
1095f9: 6a 48 push $0x48
1095fb: e8 14 f4 ff ff call 108a14 <malloc>
109600: 89 c2 mov %eax,%edx
109602: 89 c6 mov %eax,%esi
if (new_env == NULL)
109604: 83 c4 10 add $0x10,%esp
109607: 85 c0 test %eax,%eax
109609: 74 61 je 10966c <rtems_libio_set_private_env+0xec>
#ifdef HAVE_USERENV_REFCNT
new_env->refcnt = 1;
#endif
sc = rtems_task_variable_add(
10960b: 50 push %eax
10960c: 68 40 95 10 00 push $0x109540
109611: 68 30 41 12 00 push $0x124130
109616: 6a 00 push $0x0
109618: 89 55 b0 mov %edx,-0x50(%ebp)
10961b: e8 00 2e 00 00 call 10c420 <rtems_task_variable_add>
RTEMS_SELF,
(void*)&rtems_current_user_env,
(void(*)(void *))free_user_env
);
if (sc != RTEMS_SUCCESSFUL)
109620: 83 c4 10 add $0x10,%esp
109623: 85 c0 test %eax,%eax
109625: 8b 55 b0 mov -0x50(%ebp),%edx
109628: 75 36 jne 109660 <rtems_libio_set_private_env+0xe0>
goto error_3;
rtems_current_user_env = new_env;
10962a: 89 15 30 41 12 00 mov %edx,0x124130
}
/* Inherit the global values */
*rtems_current_user_env = rtems_global_user_env;
109630: be 20 63 12 00 mov $0x126320,%esi
109635: b9 12 00 00 00 mov $0x12,%ecx
10963a: 89 d7 mov %edx,%edi
10963c: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_current_user_env->task_id = task_id;
10963e: 8b 75 b4 mov -0x4c(%ebp),%esi
109641: 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;
109643: 8d 7a 18 lea 0x18(%edx),%edi
109646: b1 05 mov $0x5,%cl
109648: 89 de mov %ebx,%esi
10964a: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_filesystem_current = current_loc;
10964c: 8d 7a 04 lea 0x4(%edx),%edi
10964f: b1 05 mov $0x5,%cl
109651: 8b 75 a4 mov -0x5c(%ebp),%esi
109654: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return RTEMS_SUCCESSFUL;
109656: 31 c0 xor %eax,%eax
error_1:
rtems_filesystem_freenode(&root_loc);
error_0:
return RTEMS_NO_MEMORY;
}
109658: 8d 65 f4 lea -0xc(%ebp),%esp
10965b: 5b pop %ebx
10965c: 5e pop %esi
10965d: 5f pop %edi
10965e: c9 leave
10965f: c3 ret
rtems_filesystem_current = current_loc;
return RTEMS_SUCCESSFUL;
error_3:
free(new_env);
109660: 83 ec 0c sub $0xc,%esp
109663: 56 push %esi
109664: e8 7b ee ff ff call 1084e4 <free>
109669: 83 c4 10 add $0x10,%esp
error_2:
rtems_filesystem_freenode(¤t_loc);
10966c: 83 ec 0c sub $0xc,%esp
10966f: 8d 45 c0 lea -0x40(%ebp),%eax
109672: 50 push %eax
109673: e8 58 ee ff ff call 1084d0 <rtems_filesystem_freenode>
109678: 83 c4 10 add $0x10,%esp
error_1:
rtems_filesystem_freenode(&root_loc);
10967b: 83 ec 0c sub $0xc,%esp
10967e: 53 push %ebx
10967f: e8 4c ee ff ff call 1084d0 <rtems_filesystem_freenode>
109684: 83 c4 10 add $0x10,%esp
error_0:
return RTEMS_NO_MEMORY;
109687: b8 1a 00 00 00 mov $0x1a,%eax
}
10968c: 8d 65 f4 lea -0xc(%ebp),%esp
10968f: 5b pop %ebx
109690: 5e pop %esi
109691: 5f pop %edi
109692: c9 leave
109693: c3 ret
00109694 <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)
{
109694: 55 push %ebp
109695: 89 e5 mov %esp,%ebp
109697: 56 push %esi
109698: 53 push %ebx
109699: 83 ec 20 sub $0x20,%esp
10969c: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_id current_task_id;
/*
* get current task id
*/
current_task_id = rtems_task_self();
10969f: e8 f8 2c 00 00 call 10c39c <rtems_task_self>
1096a4: 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 )
1096a6: 39 c3 cmp %eax,%ebx
1096a8: 74 32 je 1096dc <rtems_libio_share_private_env+0x48><== NEVER TAKEN
return RTEMS_SUCCESSFUL;
/*
* Try to get the requested user environment
*/
sc = rtems_task_variable_get(
1096aa: 52 push %edx
task_id,
(void*)&rtems_current_user_env,
(void*)&shared_user_env );
1096ab: 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(
1096ae: 50 push %eax
1096af: 68 30 41 12 00 push $0x124130
1096b4: 53 push %ebx
1096b5: e8 2a 2e 00 00 call 10c4e4 <rtems_task_variable_get>
(void*)&shared_user_env );
/*
* If it was not successful, return the error code
*/
if (sc != RTEMS_SUCCESSFUL)
1096ba: 83 c4 10 add $0x10,%esp
1096bd: 85 c0 test %eax,%eax
1096bf: 75 13 jne 1096d4 <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) {
1096c1: 8b 15 30 41 12 00 mov 0x124130,%edx
1096c7: 39 32 cmp %esi,(%edx)
1096c9: 74 1d je 1096e8 <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;
1096cb: 8b 55 f4 mov -0xc(%ebp),%edx
1096ce: 89 15 30 41 12 00 mov %edx,0x124130
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
}
1096d4: 8d 65 f8 lea -0x8(%ebp),%esp
1096d7: 5b pop %ebx
1096d8: 5e pop %esi
1096d9: c9 leave
1096da: c3 ret
1096db: 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;
1096dc: 31 c0 xor %eax,%eax
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
}
1096de: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
1096e1: 5b pop %ebx <== NOT EXECUTED
1096e2: 5e pop %esi <== NOT EXECUTED
1096e3: c9 leave <== NOT EXECUTED
1096e4: c3 ret <== NOT EXECUTED
1096e5: 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 );
1096e8: 83 ec 0c sub $0xc,%esp
1096eb: 52 push %edx
1096ec: 89 45 e4 mov %eax,-0x1c(%ebp)
1096ef: e8 4c fe ff ff call 109540 <free_user_env>
1096f4: 83 c4 10 add $0x10,%esp
1096f7: 8b 45 e4 mov -0x1c(%ebp),%eax
1096fa: eb cf jmp 1096cb <rtems_libio_share_private_env+0x37>
0010fbc0 <rtems_libio_to_fcntl_flags>:
*/
uint32_t rtems_libio_to_fcntl_flags(
uint32_t flags
)
{
10fbc0: 55 push %ebp
10fbc1: 89 e5 mov %esp,%ebp
10fbc3: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
10fbc6: 89 d0 mov %edx,%eax
10fbc8: 83 e0 06 and $0x6,%eax
10fbcb: 83 f8 06 cmp $0x6,%eax
10fbce: 74 2c je 10fbfc <rtems_libio_to_fcntl_flags+0x3c><== NEVER TAKEN
fcntl_flags |= O_RDWR;
} else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) {
10fbd0: f6 c2 02 test $0x2,%dl
10fbd3: 75 23 jne 10fbf8 <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;
10fbd5: 31 c0 xor %eax,%eax
10fbd7: f6 c2 04 test $0x4,%dl <== NOT EXECUTED
10fbda: 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 ) {
10fbdd: f6 c2 01 test $0x1,%dl
10fbe0: 74 03 je 10fbe5 <rtems_libio_to_fcntl_flags+0x25>
fcntl_flags |= O_NONBLOCK;
10fbe2: 80 cc 40 or $0x40,%ah
}
if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) {
10fbe5: f6 c6 02 test $0x2,%dh
10fbe8: 74 03 je 10fbed <rtems_libio_to_fcntl_flags+0x2d>
fcntl_flags |= O_APPEND;
10fbea: 83 c8 08 or $0x8,%eax
}
if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) {
10fbed: 80 e6 04 and $0x4,%dh
10fbf0: 74 03 je 10fbf5 <rtems_libio_to_fcntl_flags+0x35>
fcntl_flags |= O_CREAT;
10fbf2: 80 cc 02 or $0x2,%ah
}
return fcntl_flags;
}
10fbf5: c9 leave
10fbf6: c3 ret
10fbf7: 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;
10fbf8: 31 c0 xor %eax,%eax
10fbfa: eb e1 jmp 10fbdd <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;
10fbfc: b8 02 00 00 00 mov $0x2,%eax <== NOT EXECUTED
10fc01: eb da jmp 10fbdd <rtems_libio_to_fcntl_flags+0x1d><== NOT EXECUTED
0010af10 <rtems_malloc_statistics_at_free>:
* size and thus we skip updating the statistics.
*/
static void rtems_malloc_statistics_at_free(
void *pointer
)
{
10af10: 55 push %ebp
10af11: 89 e5 mov %esp,%ebp
10af13: 83 ec 1c sub $0x1c,%esp
uintptr_t size;
if (_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &size) ) {
10af16: 8d 45 f4 lea -0xc(%ebp),%eax
10af19: 50 push %eax
10af1a: ff 75 08 pushl 0x8(%ebp)
10af1d: ff 35 18 87 12 00 pushl 0x128718
10af23: e8 c0 5a 00 00 call 1109e8 <_Protected_heap_Get_block_size>
10af28: 83 c4 10 add $0x10,%esp
10af2b: 84 c0 test %al,%al
10af2d: 74 11 je 10af40 <rtems_malloc_statistics_at_free+0x30><== NEVER TAKEN
MSBUMP(lifetime_freed, size);
10af2f: 8b 45 f4 mov -0xc(%ebp),%eax
10af32: 31 d2 xor %edx,%edx
10af34: 01 05 24 d2 12 00 add %eax,0x12d224
10af3a: 11 15 28 d2 12 00 adc %edx,0x12d228
}
}
10af40: c9 leave
10af41: c3 ret
0010af44 <rtems_malloc_statistics_at_malloc>:
}
static void rtems_malloc_statistics_at_malloc(
void *pointer
)
{
10af44: 55 push %ebp
10af45: 89 e5 mov %esp,%ebp
10af47: 83 ec 18 sub $0x18,%esp
10af4a: 8b 45 08 mov 0x8(%ebp),%eax
uintptr_t actual_size = 0;
10af4d: 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 )
10af54: 85 c0 test %eax,%eax
10af56: 74 43 je 10af9b <rtems_malloc_statistics_at_malloc+0x57><== NEVER TAKEN
return;
_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &actual_size);
10af58: 52 push %edx
10af59: 8d 55 f4 lea -0xc(%ebp),%edx
10af5c: 52 push %edx
10af5d: 50 push %eax
10af5e: ff 35 18 87 12 00 pushl 0x128718
10af64: e8 7f 5a 00 00 call 1109e8 <_Protected_heap_Get_block_size>
MSBUMP(lifetime_allocated, actual_size);
10af69: 8b 45 f4 mov -0xc(%ebp),%eax
10af6c: 31 d2 xor %edx,%edx
10af6e: 03 05 1c d2 12 00 add 0x12d21c,%eax
10af74: 13 15 20 d2 12 00 adc 0x12d220,%edx
10af7a: a3 1c d2 12 00 mov %eax,0x12d21c
10af7f: 89 15 20 d2 12 00 mov %edx,0x12d220
current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed);
10af85: 2b 05 24 d2 12 00 sub 0x12d224,%eax
if (current_depth > s->max_depth)
10af8b: 83 c4 10 add $0x10,%esp
10af8e: 3b 05 18 d2 12 00 cmp 0x12d218,%eax
10af94: 76 05 jbe 10af9b <rtems_malloc_statistics_at_malloc+0x57>
s->max_depth = current_depth;
10af96: a3 18 d2 12 00 mov %eax,0x12d218
}
10af9b: c9 leave
10af9c: c3 ret
00113bac <rtems_memalign>:
int rtems_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
113bac: 55 push %ebp
113bad: 89 e5 mov %esp,%ebp
113baf: 53 push %ebx
113bb0: 83 ec 14 sub $0x14,%esp
113bb3: 8b 5d 08 mov 0x8(%ebp),%ebx
void *return_this;
/*
* Parameter error checks
*/
if ( !pointer )
113bb6: 85 db test %ebx,%ebx
113bb8: 74 5b je 113c15 <rtems_memalign+0x69>
return EINVAL;
*pointer = NULL;
113bba: 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()) &&
113bc0: 83 3d e0 96 12 00 03 cmpl $0x3,0x1296e0
113bc7: 74 43 je 113c0c <rtems_memalign+0x60> <== ALWAYS TAKEN
return EINVAL;
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
113bc9: e8 82 55 ff ff call 109150 <malloc_deferred_frees_process>
Heap_Control *heap,
uintptr_t size,
uintptr_t alignment
)
{
return
113bce: 6a 00 push $0x0
113bd0: ff 75 0c pushl 0xc(%ebp)
113bd3: ff 75 10 pushl 0x10(%ebp)
113bd6: ff 35 58 51 12 00 pushl 0x125158
113bdc: e8 bb a6 ff ff call 10e29c <_Protected_heap_Allocate_aligned_with_boundary>
return_this = _Protected_heap_Allocate_aligned(
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
113be1: 83 c4 10 add $0x10,%esp
113be4: 85 c0 test %eax,%eax
113be6: 74 38 je 113c20 <rtems_memalign+0x74>
return ENOMEM;
/*
* If configured, update the more involved statistics
*/
if ( rtems_malloc_statistics_helpers )
113be8: 8b 15 08 77 12 00 mov 0x127708,%edx
113bee: 85 d2 test %edx,%edx
113bf0: 74 10 je 113c02 <rtems_memalign+0x56>
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
113bf2: 83 ec 0c sub $0xc,%esp
113bf5: 53 push %ebx
113bf6: 89 45 f4 mov %eax,-0xc(%ebp)
113bf9: ff 52 04 call *0x4(%edx)
113bfc: 83 c4 10 add $0x10,%esp
113bff: 8b 45 f4 mov -0xc(%ebp),%eax
*pointer = return_this;
113c02: 89 03 mov %eax,(%ebx)
return 0;
113c04: 31 c0 xor %eax,%eax
}
113c06: 8b 5d fc mov -0x4(%ebp),%ebx
113c09: c9 leave
113c0a: c3 ret
113c0b: 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() )
113c0c: e8 ff 54 ff ff call 109110 <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()) &&
113c11: 84 c0 test %al,%al
113c13: 75 b4 jne 113bc9 <rtems_memalign+0x1d> <== ALWAYS TAKEN
!malloc_is_system_state_OK() )
return EINVAL;
113c15: 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;
}
113c1a: 8b 5d fc mov -0x4(%ebp),%ebx
113c1d: c9 leave
113c1e: c3 ret
113c1f: 90 nop
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
return ENOMEM;
113c20: b8 0c 00 00 00 mov $0xc,%eax
113c25: eb df jmp 113c06 <rtems_memalign+0x5a>
001163a8 <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
1163a8: 55 push %ebp
1163a9: 89 e5 mov %esp,%ebp
1163ab: 57 push %edi
1163ac: 56 push %esi
1163ad: 53 push %ebx
1163ae: 83 ec 1c sub $0x1c,%esp
1163b1: 8b 7d 08 mov 0x8(%ebp),%edi
1163b4: 8b 5d 0c mov 0xc(%ebp),%ebx
1163b7: 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 )
1163ba: 85 db test %ebx,%ebx
1163bc: 74 62 je 116420 <rtems_message_queue_broadcast+0x78>
return RTEMS_INVALID_ADDRESS;
if ( !count )
1163be: 85 f6 test %esi,%esi
1163c0: 74 5e je 116420 <rtems_message_queue_broadcast+0x78>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
1163c2: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
1163c3: 8d 45 e4 lea -0x1c(%ebp),%eax
1163c6: 50 push %eax
1163c7: 57 push %edi
1163c8: 68 a0 0d 14 00 push $0x140da0
1163cd: e8 be 4d 00 00 call 11b190 <_Objects_Get>
switch ( location ) {
1163d2: 83 c4 10 add $0x10,%esp
1163d5: 8b 55 e4 mov -0x1c(%ebp),%edx
1163d8: 85 d2 test %edx,%edx
1163da: 74 10 je 1163ec <rtems_message_queue_broadcast+0x44>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1163dc: b8 04 00 00 00 mov $0x4,%eax
}
1163e1: 8d 65 f4 lea -0xc(%ebp),%esp
1163e4: 5b pop %ebx
1163e5: 5e pop %esi
1163e6: 5f pop %edi
1163e7: c9 leave
1163e8: c3 ret
1163e9: 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(
1163ec: 83 ec 08 sub $0x8,%esp
1163ef: 56 push %esi
1163f0: 6a 00 push $0x0
1163f2: 57 push %edi
1163f3: ff 75 10 pushl 0x10(%ebp)
1163f6: 53 push %ebx
1163f7: 83 c0 14 add $0x14,%eax
1163fa: 50 push %eax
1163fb: e8 80 34 00 00 call 119880 <_CORE_message_queue_Broadcast>
116400: 89 c3 mov %eax,%ebx
NULL,
#endif
count
);
_Thread_Enable_dispatch();
116402: 83 c4 20 add $0x20,%esp
116405: e8 0e 58 00 00 call 11bc18 <_Thread_Enable_dispatch>
return
11640a: 83 ec 0c sub $0xc,%esp
11640d: 53 push %ebx
11640e: e8 69 03 00 00 call 11677c <_Message_queue_Translate_core_message_queue_return_code>
116413: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116416: 8d 65 f4 lea -0xc(%ebp),%esp
116419: 5b pop %ebx
11641a: 5e pop %esi
11641b: 5f pop %edi
11641c: c9 leave
11641d: c3 ret
11641e: 66 90 xchg %ax,%ax
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !count )
return RTEMS_INVALID_ADDRESS;
116420: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116425: 8d 65 f4 lea -0xc(%ebp),%esp
116428: 5b pop %ebx
116429: 5e pop %esi
11642a: 5f pop %edi
11642b: c9 leave
11642c: c3 ret
00113844 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
113844: 55 push %ebp
113845: 89 e5 mov %esp,%ebp
113847: 57 push %edi
113848: 56 push %esi
113849: 53 push %ebx
11384a: 83 ec 2c sub $0x2c,%esp
11384d: 8b 5d 08 mov 0x8(%ebp),%ebx
113850: 8b 75 0c mov 0xc(%ebp),%esi
113853: 8b 4d 10 mov 0x10(%ebp),%ecx
113856: 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 ) )
113859: 85 db test %ebx,%ebx
11385b: 74 2f je 11388c <rtems_message_queue_create+0x48>
return RTEMS_INVALID_NAME;
if ( !id )
11385d: 85 ff test %edi,%edi
11385f: 0f 84 a3 00 00 00 je 113908 <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 )
113865: 85 f6 test %esi,%esi
113867: 74 13 je 11387c <rtems_message_queue_create+0x38>
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
113869: 85 c9 test %ecx,%ecx
11386b: 75 2f jne 11389c <rtems_message_queue_create+0x58>
return RTEMS_INVALID_SIZE;
11386d: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113872: 8d 65 f4 lea -0xc(%ebp),%esp
113875: 5b pop %ebx
113876: 5e pop %esi
113877: 5f pop %edi
113878: c9 leave
113879: c3 ret
11387a: 66 90 xchg %ax,%ax
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
return RTEMS_INVALID_NUMBER;
11387c: b8 0a 00 00 00 mov $0xa,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113881: 8d 65 f4 lea -0xc(%ebp),%esp
113884: 5b pop %ebx
113885: 5e pop %esi
113886: 5f pop %edi
113887: c9 leave
113888: c3 ret
113889: 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;
11388c: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113891: 8d 65 f4 lea -0xc(%ebp),%esp
113894: 5b pop %ebx
113895: 5e pop %esi
113896: 5f pop %edi
113897: c9 leave
113898: c3 ret
113899: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
11389c: a1 30 f9 12 00 mov 0x12f930,%eax
1138a1: 40 inc %eax
1138a2: a3 30 f9 12 00 mov %eax,0x12f930
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
1138a7: 89 4d d4 mov %ecx,-0x2c(%ebp)
1138aa: e8 51 54 00 00 call 118d00 <_Message_queue_Allocate>
1138af: 89 c2 mov %eax,%edx
if ( !the_message_queue ) {
1138b1: 85 c0 test %eax,%eax
1138b3: 8b 4d d4 mov -0x2c(%ebp),%ecx
1138b6: 74 7c je 113934 <rtems_message_queue_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
1138b8: 8b 45 14 mov 0x14(%ebp),%eax
1138bb: 89 42 10 mov %eax,0x10(%edx)
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
1138be: a8 04 test $0x4,%al
1138c0: 0f 95 c0 setne %al
1138c3: 0f b6 c0 movzbl %al,%eax
1138c6: 89 45 e4 mov %eax,-0x1c(%ebp)
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
1138c9: 51 push %ecx
1138ca: 56 push %esi
1138cb: 8d 45 e4 lea -0x1c(%ebp),%eax
1138ce: 50 push %eax
1138cf: 8d 42 14 lea 0x14(%edx),%eax
1138d2: 50 push %eax
1138d3: 89 55 d4 mov %edx,-0x2c(%ebp)
1138d6: e8 e5 10 00 00 call 1149c0 <_CORE_message_queue_Initialize>
1138db: 83 c4 10 add $0x10,%esp
1138de: 84 c0 test %al,%al
1138e0: 8b 55 d4 mov -0x2c(%ebp),%edx
1138e3: 75 2f jne 113914 <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 );
1138e5: 83 ec 08 sub $0x8,%esp
1138e8: 52 push %edx
1138e9: 68 80 fc 12 00 push $0x12fc80
1138ee: e8 89 1e 00 00 call 11577c <_Objects_Free>
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
1138f3: e8 cc 2a 00 00 call 1163c4 <_Thread_Enable_dispatch>
return RTEMS_UNSATISFIED;
1138f8: 83 c4 10 add $0x10,%esp
1138fb: b8 0d 00 00 00 mov $0xd,%eax
113900: e9 6d ff ff ff jmp 113872 <rtems_message_queue_create+0x2e>
113905: 8d 76 00 lea 0x0(%esi),%esi
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
113908: b8 09 00 00 00 mov $0x9,%eax
11390d: e9 60 ff ff ff jmp 113872 <rtems_message_queue_create+0x2e>
113912: 66 90 xchg %ax,%ax
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
113914: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
113917: 0f b7 f0 movzwl %ax,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
11391a: 8b 0d 9c fc 12 00 mov 0x12fc9c,%ecx
113920: 89 14 b1 mov %edx,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
113923: 89 5a 0c mov %ebx,0xc(%edx)
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
113926: 89 07 mov %eax,(%edi)
name,
0
);
#endif
_Thread_Enable_dispatch();
113928: e8 97 2a 00 00 call 1163c4 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11392d: 31 c0 xor %eax,%eax
11392f: e9 3e ff ff ff jmp 113872 <rtems_message_queue_create+0x2e>
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
113934: e8 8b 2a 00 00 call 1163c4 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
113939: b8 05 00 00 00 mov $0x5,%eax
11393e: e9 2f ff ff ff jmp 113872 <rtems_message_queue_create+0x2e>
00116530 <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
116530: 55 push %ebp
116531: 89 e5 mov %esp,%ebp
116533: 53 push %ebx
116534: 83 ec 18 sub $0x18,%esp
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
116537: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
11653a: 50 push %eax
11653b: ff 75 08 pushl 0x8(%ebp)
11653e: 68 a0 0d 14 00 push $0x140da0
116543: e8 48 4c 00 00 call 11b190 <_Objects_Get>
116548: 89 c3 mov %eax,%ebx
switch ( location ) {
11654a: 83 c4 10 add $0x10,%esp
11654d: 8b 4d f4 mov -0xc(%ebp),%ecx
116550: 85 c9 test %ecx,%ecx
116552: 75 3c jne 116590 <rtems_message_queue_delete+0x60>
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
116554: 83 ec 08 sub $0x8,%esp
116557: 50 push %eax
116558: 68 a0 0d 14 00 push $0x140da0
11655d: e8 b6 47 00 00 call 11ad18 <_Objects_Close>
&the_message_queue->Object );
_CORE_message_queue_Close(
116562: 83 c4 0c add $0xc,%esp
116565: 6a 05 push $0x5
116567: 6a 00 push $0x0
116569: 8d 43 14 lea 0x14(%ebx),%eax
11656c: 50 push %eax
11656d: e8 92 33 00 00 call 119904 <_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 );
116572: 58 pop %eax
116573: 5a pop %edx
116574: 53 push %ebx
116575: 68 a0 0d 14 00 push $0x140da0
11657a: e8 95 4a 00 00 call 11b014 <_Objects_Free>
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
11657f: e8 94 56 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116584: 83 c4 10 add $0x10,%esp
116587: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116589: 8b 5d fc mov -0x4(%ebp),%ebx
11658c: c9 leave
11658d: c3 ret
11658e: 66 90 xchg %ax,%ax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116590: b8 04 00 00 00 mov $0x4,%eax
}
116595: 8b 5d fc mov -0x4(%ebp),%ebx
116598: c9 leave
116599: c3 ret
0011659c <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
11659c: 55 push %ebp
11659d: 89 e5 mov %esp,%ebp
11659f: 53 push %ebx
1165a0: 83 ec 14 sub $0x14,%esp
1165a3: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
1165a6: 85 db test %ebx,%ebx
1165a8: 74 46 je 1165f0 <rtems_message_queue_flush+0x54>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
1165aa: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
1165ab: 8d 45 f4 lea -0xc(%ebp),%eax
1165ae: 50 push %eax
1165af: ff 75 08 pushl 0x8(%ebp)
1165b2: 68 a0 0d 14 00 push $0x140da0
1165b7: e8 d4 4b 00 00 call 11b190 <_Objects_Get>
switch ( location ) {
1165bc: 83 c4 10 add $0x10,%esp
1165bf: 8b 55 f4 mov -0xc(%ebp),%edx
1165c2: 85 d2 test %edx,%edx
1165c4: 74 0a je 1165d0 <rtems_message_queue_flush+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1165c6: b8 04 00 00 00 mov $0x4,%eax
}
1165cb: 8b 5d fc mov -0x4(%ebp),%ebx
1165ce: c9 leave
1165cf: 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 );
1165d0: 83 ec 0c sub $0xc,%esp
1165d3: 83 c0 14 add $0x14,%eax
1165d6: 50 push %eax
1165d7: e8 64 33 00 00 call 119940 <_CORE_message_queue_Flush>
1165dc: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
1165de: e8 35 56 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1165e3: 83 c4 10 add $0x10,%esp
1165e6: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1165e8: 8b 5d fc mov -0x4(%ebp),%ebx
1165eb: c9 leave
1165ec: c3 ret
1165ed: 8d 76 00 lea 0x0(%esi),%esi
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
1165f0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1165f5: 8b 5d fc mov -0x4(%ebp),%ebx
1165f8: c9 leave
1165f9: c3 ret
001165fc <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
1165fc: 55 push %ebp
1165fd: 89 e5 mov %esp,%ebp
1165ff: 53 push %ebx
116600: 83 ec 14 sub $0x14,%esp
116603: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116606: 85 db test %ebx,%ebx
116608: 74 3a je 116644 <rtems_message_queue_get_number_pending+0x48>
11660a: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
11660b: 8d 45 f4 lea -0xc(%ebp),%eax
11660e: 50 push %eax
11660f: ff 75 08 pushl 0x8(%ebp)
116612: 68 a0 0d 14 00 push $0x140da0
116617: e8 74 4b 00 00 call 11b190 <_Objects_Get>
switch ( location ) {
11661c: 83 c4 10 add $0x10,%esp
11661f: 8b 55 f4 mov -0xc(%ebp),%edx
116622: 85 d2 test %edx,%edx
116624: 74 0a je 116630 <rtems_message_queue_get_number_pending+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116626: b8 04 00 00 00 mov $0x4,%eax
}
11662b: 8b 5d fc mov -0x4(%ebp),%ebx
11662e: c9 leave
11662f: 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;
116630: 8b 40 5c mov 0x5c(%eax),%eax
116633: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
116635: e8 de 55 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11663a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11663c: 8b 5d fc mov -0x4(%ebp),%ebx
11663f: c9 leave
116640: c3 ret
116641: 8d 76 00 lea 0x0(%esi),%esi
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
116644: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116649: 8b 5d fc mov -0x4(%ebp),%ebx
11664c: c9 leave
11664d: c3 ret
00113968 <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
113968: 55 push %ebp
113969: 89 e5 mov %esp,%ebp
11396b: 56 push %esi
11396c: 53 push %ebx
11396d: 83 ec 10 sub $0x10,%esp
113970: 8b 5d 0c mov 0xc(%ebp),%ebx
113973: 8b 75 10 mov 0x10(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
113976: 85 db test %ebx,%ebx
113978: 74 6e je 1139e8 <rtems_message_queue_receive+0x80>
return RTEMS_INVALID_ADDRESS;
if ( !size )
11397a: 85 f6 test %esi,%esi
11397c: 74 6a je 1139e8 <rtems_message_queue_receive+0x80>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
11397e: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
11397f: 8d 45 f4 lea -0xc(%ebp),%eax
113982: 50 push %eax
113983: ff 75 08 pushl 0x8(%ebp)
113986: 68 80 fc 12 00 push $0x12fc80
11398b: e8 2c 1f 00 00 call 1158bc <_Objects_Get>
switch ( location ) {
113990: 83 c4 10 add $0x10,%esp
113993: 8b 55 f4 mov -0xc(%ebp),%edx
113996: 85 d2 test %edx,%edx
113998: 75 42 jne 1139dc <rtems_message_queue_receive+0x74>
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
11399a: 83 ec 08 sub $0x8,%esp
11399d: 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;
1139a0: 8b 55 14 mov 0x14(%ebp),%edx
1139a3: 83 e2 01 and $0x1,%edx
1139a6: 83 f2 01 xor $0x1,%edx
1139a9: 52 push %edx
1139aa: 56 push %esi
1139ab: 53 push %ebx
1139ac: ff 70 08 pushl 0x8(%eax)
1139af: 83 c0 14 add $0x14,%eax
1139b2: 50 push %eax
1139b3: e8 a8 10 00 00 call 114a60 <_CORE_message_queue_Seize>
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
1139b8: 83 c4 20 add $0x20,%esp
1139bb: e8 04 2a 00 00 call 1163c4 <_Thread_Enable_dispatch>
return _Message_queue_Translate_core_message_queue_return_code(
1139c0: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code
1139c3: a1 f8 fb 12 00 mov 0x12fbf8,%eax
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
1139c8: ff 70 34 pushl 0x34(%eax)
1139cb: e8 a0 00 00 00 call 113a70 <_Message_queue_Translate_core_message_queue_return_code>
1139d0: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1139d3: 8d 65 f8 lea -0x8(%ebp),%esp
1139d6: 5b pop %ebx
1139d7: 5e pop %esi
1139d8: c9 leave
1139d9: c3 ret
1139da: 66 90 xchg %ax,%ax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1139dc: b8 04 00 00 00 mov $0x4,%eax
}
1139e1: 8d 65 f8 lea -0x8(%ebp),%esp
1139e4: 5b pop %ebx
1139e5: 5e pop %esi
1139e6: c9 leave
1139e7: c3 ret
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
1139e8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1139ed: 8d 65 f8 lea -0x8(%ebp),%esp
1139f0: 5b pop %ebx
1139f1: 5e pop %esi
1139f2: c9 leave
1139f3: c3 ret
0010b3a8 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
10b3a8: 55 push %ebp
10b3a9: 89 e5 mov %esp,%ebp
10b3ab: 56 push %esi
10b3ac: 53 push %ebx
10b3ad: 83 ec 10 sub $0x10,%esp
10b3b0: 8b 75 08 mov 0x8(%ebp),%esi
10b3b3: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10b3b6: 85 db test %ebx,%ebx
10b3b8: 74 5e je 10b418 <rtems_message_queue_send+0x70>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
10b3ba: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
10b3bb: 8d 45 f4 lea -0xc(%ebp),%eax
10b3be: 50 push %eax
10b3bf: 56 push %esi
10b3c0: 68 a0 57 12 00 push $0x1257a0
10b3c5: e8 aa 19 00 00 call 10cd74 <_Objects_Get>
switch ( location ) {
10b3ca: 83 c4 10 add $0x10,%esp
10b3cd: 8b 55 f4 mov -0xc(%ebp),%edx
10b3d0: 85 d2 test %edx,%edx
10b3d2: 74 0c je 10b3e0 <rtems_message_queue_send+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b3d4: b8 04 00 00 00 mov $0x4,%eax
}
10b3d9: 8d 65 f8 lea -0x8(%ebp),%esp
10b3dc: 5b pop %ebx
10b3dd: 5e pop %esi
10b3de: c9 leave
10b3df: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
10b3e0: 6a 00 push $0x0
10b3e2: 6a 00 push $0x0
10b3e4: 68 ff ff ff 7f push $0x7fffffff
10b3e9: 6a 00 push $0x0
10b3eb: 56 push %esi
10b3ec: ff 75 10 pushl 0x10(%ebp)
10b3ef: 53 push %ebx
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_message_queue_Send(
10b3f0: 83 c0 14 add $0x14,%eax
10b3f3: 50 push %eax
10b3f4: e8 f7 0b 00 00 call 10bff0 <_CORE_message_queue_Submit>
10b3f9: 89 c3 mov %eax,%ebx
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
10b3fb: 83 c4 20 add $0x20,%esp
10b3fe: e8 f9 23 00 00 call 10d7fc <_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);
10b403: 83 ec 0c sub $0xc,%esp
10b406: 53 push %ebx
10b407: e8 18 00 00 00 call 10b424 <_Message_queue_Translate_core_message_queue_return_code>
10b40c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b40f: 8d 65 f8 lea -0x8(%ebp),%esp
10b412: 5b pop %ebx
10b413: 5e pop %esi
10b414: c9 leave
10b415: c3 ret
10b416: 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;
10b418: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b41d: 8d 65 f8 lea -0x8(%ebp),%esp
10b420: 5b pop %ebx
10b421: 5e pop %esi
10b422: c9 leave
10b423: c3 ret
0011678c <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
11678c: 55 push %ebp
11678d: 89 e5 mov %esp,%ebp
11678f: 56 push %esi
116790: 53 push %ebx
116791: 83 ec 10 sub $0x10,%esp
116794: 8b 75 08 mov 0x8(%ebp),%esi
116797: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
11679a: 85 db test %ebx,%ebx
11679c: 74 5e je 1167fc <rtems_message_queue_urgent+0x70>
11679e: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
11679f: 8d 45 f4 lea -0xc(%ebp),%eax
1167a2: 50 push %eax
1167a3: 56 push %esi
1167a4: 68 a0 0d 14 00 push $0x140da0
1167a9: e8 e2 49 00 00 call 11b190 <_Objects_Get>
switch ( location ) {
1167ae: 83 c4 10 add $0x10,%esp
1167b1: 8b 55 f4 mov -0xc(%ebp),%edx
1167b4: 85 d2 test %edx,%edx
1167b6: 74 0c je 1167c4 <rtems_message_queue_urgent+0x38>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1167b8: b8 04 00 00 00 mov $0x4,%eax
}
1167bd: 8d 65 f8 lea -0x8(%ebp),%esp
1167c0: 5b pop %ebx
1167c1: 5e pop %esi
1167c2: c9 leave
1167c3: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
1167c4: 6a 00 push $0x0
1167c6: 6a 00 push $0x0
1167c8: 68 00 00 00 80 push $0x80000000
1167cd: 6a 00 push $0x0
1167cf: 56 push %esi
1167d0: ff 75 10 pushl 0x10(%ebp)
1167d3: 53 push %ebx
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_message_queue_Urgent(
1167d4: 83 c0 14 add $0x14,%eax
1167d7: 50 push %eax
1167d8: e8 3f 33 00 00 call 119b1c <_CORE_message_queue_Submit>
1167dd: 89 c3 mov %eax,%ebx
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
1167df: 83 c4 20 add $0x20,%esp
1167e2: e8 31 54 00 00 call 11bc18 <_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);
1167e7: 83 ec 0c sub $0xc,%esp
1167ea: 53 push %ebx
1167eb: e8 8c ff ff ff call 11677c <_Message_queue_Translate_core_message_queue_return_code>
1167f0: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1167f3: 8d 65 f8 lea -0x8(%ebp),%esp
1167f6: 5b pop %ebx
1167f7: 5e pop %esi
1167f8: c9 leave
1167f9: c3 ret
1167fa: 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;
1167fc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116801: 8d 65 f8 lea -0x8(%ebp),%esp
116804: 5b pop %ebx
116805: 5e pop %esi
116806: c9 leave
116807: c3 ret
0011222c <rtems_mkdir>:
return (retval);
}
int
rtems_mkdir(const char *path, mode_t mode)
{
11222c: 55 push %ebp
11222d: 89 e5 mov %esp,%ebp
11222f: 57 push %edi
112230: 56 push %esi
112231: 53 push %ebx
112232: 83 ec 78 sub $0x78,%esp
int success = 0;
char *dup_path = strdup(path);
112235: ff 75 08 pushl 0x8(%ebp)
112238: e8 07 24 00 00 call 114644 <strdup>
11223d: 89 c7 mov %eax,%edi
if (dup_path != NULL) {
11223f: 83 c4 10 add $0x10,%esp
112242: 85 c0 test %eax,%eax
112244: 0f 84 0a 01 00 00 je 112354 <rtems_mkdir+0x128> <== NEVER TAKEN
char *p;
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
11224a: 8a 10 mov (%eax),%dl
11224c: 80 fa 2f cmp $0x2f,%dl
11224f: 0f 84 0f 01 00 00 je 112364 <rtems_mkdir+0x138>
112255: 89 c3 mov %eax,%ebx
112257: c7 45 94 00 00 00 00 movl $0x0,-0x6c(%ebp)
11225e: b8 01 00 00 00 mov $0x1,%eax
++p;
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
112263: 84 d2 test %dl,%dl
112265: 74 11 je 112278 <rtems_mkdir+0x4c> <== NEVER TAKEN
112267: 90 nop
last = 1;
else if (p[0] != '/')
112268: 80 fa 2f cmp $0x2f,%dl
11226b: 0f 84 83 00 00 00 je 1122f4 <rtems_mkdir+0xc8>
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
for (first = 1, last = 0; !last ; ++p) {
112271: 43 inc %ebx
112272: 8a 13 mov (%ebx),%dl
if (p[0] == '\0')
112274: 84 d2 test %dl,%dl
112276: 75 f0 jne 112268 <rtems_mkdir+0x3c>
last = 1;
else if (p[0] != '/')
continue;
*p = '\0';
112278: c6 03 00 movb $0x0,(%ebx)
11227b: be 01 00 00 00 mov $0x1,%esi
if (!last && p[1] == '\0')
last = 1;
if (first) {
112280: 85 c0 test %eax,%eax
112282: 75 54 jne 1122d8 <rtems_mkdir+0xac>
oumask = umask(0);
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
112284: 85 f6 test %esi,%esi
112286: 75 3c jne 1122c4 <rtems_mkdir+0x98>
(void)umask(oumask);
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
112288: b8 ff 01 00 00 mov $0x1ff,%eax
11228d: 83 ec 08 sub $0x8,%esp
112290: 50 push %eax
112291: 57 push %edi
112292: e8 cd 73 ff ff call 109664 <mkdir>
112297: 83 c4 10 add $0x10,%esp
11229a: 85 c0 test %eax,%eax
11229c: 78 6a js 112308 <rtems_mkdir+0xdc>
} else {
retval = 0;
break;
}
}
if (!last)
11229e: 85 f6 test %esi,%esi
1122a0: 75 0a jne 1122ac <rtems_mkdir+0x80>
*p = '/';
1122a2: c6 03 2f movb $0x2f,(%ebx)
1122a5: 31 c0 xor %eax,%eax
1122a7: eb c8 jmp 112271 <rtems_mkdir+0x45>
1122a9: 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);
1122ac: 83 ec 0c sub $0xc,%esp
1122af: 57 push %edi
1122b0: e8 d7 6d ff ff call 10908c <free>
1122b5: 83 c4 10 add $0x10,%esp
}
return success != 0 ? 0 : -1;
1122b8: 31 c0 xor %eax,%eax
}
1122ba: 8d 65 f4 lea -0xc(%ebp),%esp
1122bd: 5b pop %ebx
1122be: 5e pop %esi
1122bf: 5f pop %edi
1122c0: c9 leave
1122c1: c3 ret
1122c2: 66 90 xchg %ax,%ax
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
(void)umask(oumask);
1122c4: 83 ec 0c sub $0xc,%esp
1122c7: ff 75 94 pushl -0x6c(%ebp)
1122ca: e8 81 01 00 00 call 112450 <umask>
1122cf: 83 c4 10 add $0x10,%esp
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
1122d2: 8b 45 0c mov 0xc(%ebp),%eax
1122d5: eb b6 jmp 11228d <rtems_mkdir+0x61>
1122d7: 90 nop
* mkdir [-m mode] dir
*
* We change the user's umask and then restore it,
* instead of doing chmod's.
*/
oumask = umask(0);
1122d8: 83 ec 0c sub $0xc,%esp
1122db: 6a 00 push $0x0
1122dd: e8 6e 01 00 00 call 112450 <umask>
1122e2: 89 45 94 mov %eax,-0x6c(%ebp)
numask = oumask & ~(S_IWUSR | S_IXUSR);
1122e5: 24 3f and $0x3f,%al
(void)umask(numask);
1122e7: 89 04 24 mov %eax,(%esp)
1122ea: e8 61 01 00 00 call 112450 <umask>
1122ef: 83 c4 10 add $0x10,%esp
1122f2: eb 90 jmp 112284 <rtems_mkdir+0x58>
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
last = 1;
else if (p[0] != '/')
continue;
*p = '\0';
1122f4: c6 03 00 movb $0x0,(%ebx)
if (!last && p[1] == '\0')
1122f7: 31 d2 xor %edx,%edx
1122f9: 80 7b 01 00 cmpb $0x0,0x1(%ebx)
1122fd: 0f 94 c2 sete %dl
112300: 89 d6 mov %edx,%esi
112302: e9 79 ff ff ff jmp 112280 <rtems_mkdir+0x54>
112307: 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) {
112308: e8 af 16 00 00 call 1139bc <__errno>
11230d: 83 38 11 cmpl $0x11,(%eax)
112310: 74 0a je 11231c <rtems_mkdir+0xf0>
112312: e8 a5 16 00 00 call 1139bc <__errno>
112317: 83 38 15 cmpl $0x15,(%eax)
11231a: 75 53 jne 11236f <rtems_mkdir+0x143> <== ALWAYS TAKEN
if (stat(path, &sb) < 0) {
11231c: 83 ec 08 sub $0x8,%esp
11231f: 8d 45 a0 lea -0x60(%ebp),%eax
112322: 50 push %eax
112323: 57 push %edi
112324: e8 7f 00 00 00 call 1123a8 <stat>
112329: 83 c4 10 add $0x10,%esp
11232c: 85 c0 test %eax,%eax
11232e: 78 3f js 11236f <rtems_mkdir+0x143> <== NEVER TAKEN
retval = 0;
break;
} else if (!S_ISDIR(sb.st_mode)) {
112330: 8b 45 ac mov -0x54(%ebp),%eax
112333: 25 00 f0 00 00 and $0xf000,%eax
112338: 3d 00 40 00 00 cmp $0x4000,%eax
11233d: 0f 84 5b ff ff ff je 11229e <rtems_mkdir+0x72>
if (last)
112343: 85 f6 test %esi,%esi
112345: 74 53 je 11239a <rtems_mkdir+0x16e>
errno = EEXIST;
112347: e8 70 16 00 00 call 1139bc <__errno>
11234c: c7 00 11 00 00 00 movl $0x11,(%eax)
112352: eb 2d jmp 112381 <rtems_mkdir+0x155>
if (dup_path != NULL) {
success = build(dup_path, mode);
free(dup_path);
}
return success != 0 ? 0 : -1;
112354: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
}
112359: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11235c: 5b pop %ebx <== NOT EXECUTED
11235d: 5e pop %esi <== NOT EXECUTED
11235e: 5f pop %edi <== NOT EXECUTED
11235f: c9 leave <== NOT EXECUTED
112360: c3 ret <== NOT EXECUTED
112361: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
112364: 8d 58 01 lea 0x1(%eax),%ebx
112367: 8a 50 01 mov 0x1(%eax),%dl
11236a: e9 e8 fe ff ff jmp 112257 <rtems_mkdir+0x2b>
}
}
if (!last)
*p = '/';
}
if (!first && !last)
11236f: 85 f6 test %esi,%esi
112371: 75 0e jne 112381 <rtems_mkdir+0x155> <== ALWAYS TAKEN
(void)umask(oumask);
112373: 83 ec 0c sub $0xc,%esp
112376: ff 75 94 pushl -0x6c(%ebp)
112379: e8 d2 00 00 00 call 112450 <umask>
11237e: 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);
112381: 83 ec 0c sub $0xc,%esp
112384: 57 push %edi
112385: e8 02 6d ff ff call 10908c <free>
11238a: 83 c4 10 add $0x10,%esp
}
return success != 0 ? 0 : -1;
11238d: b8 ff ff ff ff mov $0xffffffff,%eax
}
112392: 8d 65 f4 lea -0xc(%ebp),%esp
112395: 5b pop %ebx
112396: 5e pop %esi
112397: 5f pop %edi
112398: c9 leave
112399: c3 ret
break;
} else if (!S_ISDIR(sb.st_mode)) {
if (last)
errno = EEXIST;
else
errno = ENOTDIR;
11239a: e8 1d 16 00 00 call 1139bc <__errno>
11239f: c7 00 14 00 00 00 movl $0x14,(%eax)
1123a5: eb cc jmp 112373 <rtems_mkdir+0x147>
0010cea0 <rtems_object_get_api_class_name>:
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
10cea0: 55 push %ebp
10cea1: 89 e5 mov %esp,%ebp
10cea3: 83 ec 08 sub $0x8,%esp
10cea6: 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 )
10cea9: 83 f8 01 cmp $0x1,%eax
10ceac: 74 2a je 10ced8 <rtems_object_get_api_class_name+0x38>
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10ceae: 83 f8 02 cmp $0x2,%eax
10ceb1: 74 09 je 10cebc <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";
10ceb3: b8 9b 30 12 00 mov $0x12309b,%eax
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
10ceb8: c9 leave
10ceb9: c3 ret
10ceba: 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;
10cebc: b8 a0 71 12 00 mov $0x1271a0,%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 );
10cec1: 83 ec 08 sub $0x8,%esp
10cec4: ff 75 0c pushl 0xc(%ebp)
10cec7: 50 push %eax
10cec8: e8 43 4a 00 00 call 111910 <rtems_assoc_ptr_by_local>
if ( class_assoc )
10cecd: 83 c4 10 add $0x10,%esp
10ced0: 85 c0 test %eax,%eax
10ced2: 74 0c je 10cee0 <rtems_object_get_api_class_name+0x40>
return class_assoc->name;
10ced4: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10ced6: c9 leave
10ced7: 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;
10ced8: b8 80 71 12 00 mov $0x127180,%eax
10cedd: eb e2 jmp 10cec1 <rtems_object_get_api_class_name+0x21>
10cedf: 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";
10cee0: b8 a3 30 12 00 mov $0x1230a3,%eax
}
10cee5: c9 leave
10cee6: c3 ret
0010cee8 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
10cee8: 55 push %ebp
10cee9: 89 e5 mov %esp,%ebp
10ceeb: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
10ceee: ff 75 08 pushl 0x8(%ebp)
10cef1: 68 20 72 12 00 push $0x127220
10cef6: e8 15 4a 00 00 call 111910 <rtems_assoc_ptr_by_local>
if ( api_assoc )
10cefb: 83 c4 10 add $0x10,%esp
10cefe: 85 c0 test %eax,%eax
10cf00: 74 06 je 10cf08 <rtems_object_get_api_name+0x20>
return api_assoc->name;
10cf02: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10cf04: c9 leave
10cf05: c3 ret
10cf06: 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";
10cf08: b8 a3 30 12 00 mov $0x1230a3,%eax
}
10cf0d: c9 leave
10cf0e: c3 ret
0010cf50 <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
)
{
10cf50: 55 push %ebp
10cf51: 89 e5 mov %esp,%ebp
10cf53: 57 push %edi
10cf54: 56 push %esi
10cf55: 53 push %ebx
10cf56: 83 ec 0c sub $0xc,%esp
10cf59: 8b 5d 10 mov 0x10(%ebp),%ebx
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10cf5c: 85 db test %ebx,%ebx
10cf5e: 74 60 je 10cfc0 <rtems_object_get_class_information+0x70>
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
10cf60: 83 ec 08 sub $0x8,%esp
10cf63: 0f b7 45 0c movzwl 0xc(%ebp),%eax
10cf67: 50 push %eax
10cf68: ff 75 08 pushl 0x8(%ebp)
10cf6b: e8 88 1a 00 00 call 10e9f8 <_Objects_Get_information>
if ( !obj_info )
10cf70: 83 c4 10 add $0x10,%esp
10cf73: 85 c0 test %eax,%eax
10cf75: 74 59 je 10cfd0 <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;
10cf77: 8b 50 08 mov 0x8(%eax),%edx
10cf7a: 89 13 mov %edx,(%ebx)
info->maximum_id = obj_info->maximum_id;
10cf7c: 8b 50 0c mov 0xc(%eax),%edx
10cf7f: 89 53 04 mov %edx,0x4(%ebx)
info->auto_extend = obj_info->auto_extend;
10cf82: 8a 50 12 mov 0x12(%eax),%dl
10cf85: 88 53 0c mov %dl,0xc(%ebx)
info->maximum = obj_info->maximum;
10cf88: 0f b7 70 10 movzwl 0x10(%eax),%esi
10cf8c: 89 73 08 mov %esi,0x8(%ebx)
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10cf8f: 85 f6 test %esi,%esi
10cf91: 74 44 je 10cfd7 <rtems_object_get_class_information+0x87><== NEVER TAKEN
10cf93: 8b 78 1c mov 0x1c(%eax),%edi
10cf96: b9 01 00 00 00 mov $0x1,%ecx
10cf9b: b8 01 00 00 00 mov $0x1,%eax
10cfa0: 31 d2 xor %edx,%edx
10cfa2: 66 90 xchg %ax,%ax
if ( !obj_info->local_table[i] )
unallocated++;
10cfa4: 83 3c 8f 01 cmpl $0x1,(%edi,%ecx,4)
10cfa8: 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++ )
10cfab: 40 inc %eax
10cfac: 89 c1 mov %eax,%ecx
10cfae: 39 c6 cmp %eax,%esi
10cfb0: 73 f2 jae 10cfa4 <rtems_object_get_class_information+0x54>
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
10cfb2: 89 53 10 mov %edx,0x10(%ebx)
return RTEMS_SUCCESSFUL;
10cfb5: 31 c0 xor %eax,%eax
}
10cfb7: 8d 65 f4 lea -0xc(%ebp),%esp
10cfba: 5b pop %ebx
10cfbb: 5e pop %esi
10cfbc: 5f pop %edi
10cfbd: c9 leave
10cfbe: c3 ret
10cfbf: 90 nop
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
10cfc0: b8 09 00 00 00 mov $0x9,%eax
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
10cfc5: 8d 65 f4 lea -0xc(%ebp),%esp
10cfc8: 5b pop %ebx
10cfc9: 5e pop %esi
10cfca: 5f pop %edi
10cfcb: c9 leave
10cfcc: c3 ret
10cfcd: 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;
10cfd0: b8 0a 00 00 00 mov $0xa,%eax
10cfd5: eb e0 jmp 10cfb7 <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++ )
10cfd7: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cfd9: eb d7 jmp 10cfb2 <rtems_object_get_class_information+0x62><== NOT EXECUTED
0010c50c <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
10c50c: 55 push %ebp
10c50d: 89 e5 mov %esp,%ebp
10c50f: 53 push %ebx
10c510: 83 ec 14 sub $0x14,%esp
10c513: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10c516: 85 db test %ebx,%ebx
10c518: 74 26 je 10c540 <rtems_object_get_classic_name+0x34>
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
10c51a: 83 ec 08 sub $0x8,%esp
10c51d: 8d 45 f4 lea -0xc(%ebp),%eax
10c520: 50 push %eax
10c521: ff 75 08 pushl 0x8(%ebp)
10c524: e8 e3 1a 00 00 call 10e00c <_Objects_Id_to_name>
*name = name_u.name_u32;
10c529: 8b 55 f4 mov -0xc(%ebp),%edx
10c52c: 89 13 mov %edx,(%ebx)
return _Status_Object_name_errors_to_status[ status ];
10c52e: 8b 04 85 8c 1b 12 00 mov 0x121b8c(,%eax,4),%eax
10c535: 83 c4 10 add $0x10,%esp
}
10c538: 8b 5d fc mov -0x4(%ebp),%ebx
10c53b: c9 leave
10c53c: c3 ret
10c53d: 8d 76 00 lea 0x0(%esi),%esi
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
return RTEMS_INVALID_ADDRESS;
10c540: 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 ];
}
10c545: 8b 5d fc mov -0x4(%ebp),%ebx
10c548: c9 leave
10c549: c3 ret
0010d034 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
10d034: 55 push %ebp
10d035: 89 e5 mov %esp,%ebp
10d037: 57 push %edi
10d038: 56 push %esi
10d039: 53 push %ebx
10d03a: 83 ec 1c sub $0x1c,%esp
10d03d: 8b 75 08 mov 0x8(%ebp),%esi
10d040: 8b 7d 0c mov 0xc(%ebp),%edi
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10d043: 85 ff test %edi,%edi
10d045: 74 61 je 10d0a8 <rtems_object_set_name+0x74>
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d047: 85 f6 test %esi,%esi
10d049: 74 35 je 10d080 <rtems_object_set_name+0x4c>
information = _Objects_Get_information_id( tmpId );
10d04b: 83 ec 0c sub $0xc,%esp
10d04e: 56 push %esi
10d04f: e8 84 19 00 00 call 10e9d8 <_Objects_Get_information_id>
10d054: 89 c3 mov %eax,%ebx
if ( !information )
10d056: 83 c4 10 add $0x10,%esp
10d059: 85 c0 test %eax,%eax
10d05b: 74 16 je 10d073 <rtems_object_set_name+0x3f>
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
10d05d: 50 push %eax
10d05e: 8d 45 e4 lea -0x1c(%ebp),%eax
10d061: 50 push %eax
10d062: 56 push %esi
10d063: 53 push %ebx
10d064: e8 0b 1b 00 00 call 10eb74 <_Objects_Get>
switch ( location ) {
10d069: 83 c4 10 add $0x10,%esp
10d06c: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d06f: 85 c9 test %ecx,%ecx
10d071: 74 19 je 10d08c <rtems_object_set_name+0x58>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d073: b8 04 00 00 00 mov $0x4,%eax
}
10d078: 8d 65 f4 lea -0xc(%ebp),%esp
10d07b: 5b pop %ebx
10d07c: 5e pop %esi
10d07d: 5f pop %edi
10d07e: c9 leave
10d07f: c3 ret
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d080: a1 58 98 12 00 mov 0x129858,%eax
10d085: 8b 70 08 mov 0x8(%eax),%esi
10d088: eb c1 jmp 10d04b <rtems_object_set_name+0x17>
10d08a: 66 90 xchg %ax,%ax
the_object = _Objects_Get( information, tmpId, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
10d08c: 52 push %edx
10d08d: 57 push %edi
10d08e: 50 push %eax
10d08f: 53 push %ebx
10d090: e8 17 1d 00 00 call 10edac <_Objects_Set_name>
_Thread_Enable_dispatch();
10d095: e8 4a 26 00 00 call 10f6e4 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d09a: 83 c4 10 add $0x10,%esp
10d09d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d09f: 8d 65 f4 lea -0xc(%ebp),%esp
10d0a2: 5b pop %ebx
10d0a3: 5e pop %esi
10d0a4: 5f pop %edi
10d0a5: c9 leave
10d0a6: c3 ret
10d0a7: 90 nop
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
10d0a8: b8 09 00 00 00 mov $0x9,%eax
10d0ad: eb c9 jmp 10d078 <rtems_object_set_name+0x44>
00116808 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
116808: 55 push %ebp
116809: 89 e5 mov %esp,%ebp
11680b: 57 push %edi
11680c: 56 push %esi
11680d: 53 push %ebx
11680e: 83 ec 1c sub $0x1c,%esp
116811: 8b 5d 08 mov 0x8(%ebp),%ebx
116814: 8b 75 0c mov 0xc(%ebp),%esi
116817: 8b 55 10 mov 0x10(%ebp),%edx
11681a: 8b 7d 14 mov 0x14(%ebp),%edi
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
11681d: 85 db test %ebx,%ebx
11681f: 74 47 je 116868 <rtems_partition_create+0x60>
return RTEMS_INVALID_NAME;
if ( !starting_address )
116821: 85 f6 test %esi,%esi
116823: 74 23 je 116848 <rtems_partition_create+0x40>
return RTEMS_INVALID_ADDRESS;
if ( !id )
116825: 8b 45 1c mov 0x1c(%ebp),%eax
116828: 85 c0 test %eax,%eax
11682a: 74 1c je 116848 <rtems_partition_create+0x40><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
11682c: 85 d2 test %edx,%edx
11682e: 74 28 je 116858 <rtems_partition_create+0x50>
116830: 85 ff test %edi,%edi
116832: 74 24 je 116858 <rtems_partition_create+0x50>
116834: 39 fa cmp %edi,%edx
116836: 72 20 jb 116858 <rtems_partition_create+0x50>
116838: f7 c7 03 00 00 00 test $0x3,%edi
11683e: 75 18 jne 116858 <rtems_partition_create+0x50>
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
116840: f7 c6 03 00 00 00 test $0x3,%esi
116846: 74 30 je 116878 <rtems_partition_create+0x70>
return RTEMS_INVALID_ADDRESS;
116848: b8 09 00 00 00 mov $0x9,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11684d: 8d 65 f4 lea -0xc(%ebp),%esp
116850: 5b pop %ebx
116851: 5e pop %esi
116852: 5f pop %edi
116853: c9 leave
116854: c3 ret
116855: 8d 76 00 lea 0x0(%esi),%esi
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;
116858: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11685d: 8d 65 f4 lea -0xc(%ebp),%esp
116860: 5b pop %ebx
116861: 5e pop %esi
116862: 5f pop %edi
116863: c9 leave
116864: c3 ret
116865: 8d 76 00 lea 0x0(%esi),%esi
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
116868: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11686d: 8d 65 f4 lea -0xc(%ebp),%esp
116870: 5b pop %ebx
116871: 5e pop %esi
116872: 5f pop %edi
116873: c9 leave
116874: c3 ret
116875: 8d 76 00 lea 0x0(%esi),%esi
116878: a1 50 0a 14 00 mov 0x140a50,%eax
11687d: 40 inc %eax
11687e: a3 50 0a 14 00 mov %eax,0x140a50
* 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 );
116883: 83 ec 0c sub $0xc,%esp
116886: 68 e0 08 14 00 push $0x1408e0
11688b: 89 55 e0 mov %edx,-0x20(%ebp)
11688e: e8 09 44 00 00 call 11ac9c <_Objects_Allocate>
116893: 89 45 e4 mov %eax,-0x1c(%ebp)
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
116896: 83 c4 10 add $0x10,%esp
116899: 85 c0 test %eax,%eax
11689b: 8b 55 e0 mov -0x20(%ebp),%edx
11689e: 74 58 je 1168f8 <rtems_partition_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
1168a0: 8b 45 e4 mov -0x1c(%ebp),%eax
1168a3: 89 70 10 mov %esi,0x10(%eax)
the_partition->length = length;
1168a6: 89 50 14 mov %edx,0x14(%eax)
the_partition->buffer_size = buffer_size;
1168a9: 89 78 18 mov %edi,0x18(%eax)
the_partition->attribute_set = attribute_set;
1168ac: 8b 4d 18 mov 0x18(%ebp),%ecx
1168af: 89 48 1c mov %ecx,0x1c(%eax)
the_partition->number_of_used_blocks = 0;
1168b2: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
_Chain_Initialize( &the_partition->Memory, starting_address,
1168b9: 57 push %edi
1168ba: 89 d0 mov %edx,%eax
1168bc: 31 d2 xor %edx,%edx
1168be: f7 f7 div %edi
1168c0: 50 push %eax
1168c1: 56 push %esi
1168c2: 8b 45 e4 mov -0x1c(%ebp),%eax
1168c5: 83 c0 24 add $0x24,%eax
1168c8: 50 push %eax
1168c9: e8 56 2f 00 00 call 119824 <_Chain_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
1168ce: 8b 7d e4 mov -0x1c(%ebp),%edi
1168d1: 8b 47 08 mov 0x8(%edi),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
1168d4: 0f b7 f0 movzwl %ax,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1168d7: 8b 15 fc 08 14 00 mov 0x1408fc,%edx
1168dd: 89 3c b2 mov %edi,(%edx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1168e0: 89 5f 0c mov %ebx,0xc(%edi)
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
1168e3: 8b 55 1c mov 0x1c(%ebp),%edx
1168e6: 89 02 mov %eax,(%edx)
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
1168e8: e8 2b 53 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1168ed: 83 c4 10 add $0x10,%esp
1168f0: 31 c0 xor %eax,%eax
1168f2: e9 66 ff ff ff jmp 11685d <rtems_partition_create+0x55>
1168f7: 90 nop
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
1168f8: e8 1b 53 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
1168fd: b8 05 00 00 00 mov $0x5,%eax
116902: e9 56 ff ff ff jmp 11685d <rtems_partition_create+0x55>
00116974 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
116974: 55 push %ebp
116975: 89 e5 mov %esp,%ebp
116977: 56 push %esi
116978: 53 push %ebx
116979: 83 ec 20 sub $0x20,%esp
11697c: 8b 5d 0c mov 0xc(%ebp),%ebx
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
11697f: 85 db test %ebx,%ebx
116981: 74 59 je 1169dc <rtems_partition_get_buffer+0x68>
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
116983: 52 push %edx
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
116984: 8d 45 f4 lea -0xc(%ebp),%eax
116987: 50 push %eax
116988: ff 75 08 pushl 0x8(%ebp)
11698b: 68 e0 08 14 00 push $0x1408e0
116990: e8 fb 47 00 00 call 11b190 <_Objects_Get>
116995: 89 c6 mov %eax,%esi
switch ( location ) {
116997: 83 c4 10 add $0x10,%esp
11699a: 8b 45 f4 mov -0xc(%ebp),%eax
11699d: 85 c0 test %eax,%eax
11699f: 75 2f jne 1169d0 <rtems_partition_get_buffer+0x5c>
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
1169a1: 83 ec 0c sub $0xc,%esp
1169a4: 8d 46 24 lea 0x24(%esi),%eax
1169a7: 50 push %eax
1169a8: e8 53 2e 00 00 call 119800 <_Chain_Get>
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
1169ad: 83 c4 10 add $0x10,%esp
1169b0: 85 c0 test %eax,%eax
1169b2: 74 34 je 1169e8 <rtems_partition_get_buffer+0x74>
the_partition->number_of_used_blocks += 1;
1169b4: ff 46 20 incl 0x20(%esi)
_Thread_Enable_dispatch();
1169b7: 89 45 e4 mov %eax,-0x1c(%ebp)
1169ba: e8 59 52 00 00 call 11bc18 <_Thread_Enable_dispatch>
*buffer = the_buffer;
1169bf: 8b 45 e4 mov -0x1c(%ebp),%eax
1169c2: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
1169c4: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1169c6: 8d 65 f8 lea -0x8(%ebp),%esp
1169c9: 5b pop %ebx
1169ca: 5e pop %esi
1169cb: c9 leave
1169cc: c3 ret
1169cd: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1169d0: b8 04 00 00 00 mov $0x4,%eax
}
1169d5: 8d 65 f8 lea -0x8(%ebp),%esp
1169d8: 5b pop %ebx
1169d9: 5e pop %esi
1169da: c9 leave
1169db: c3 ret
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
1169dc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1169e1: 8d 65 f8 lea -0x8(%ebp),%esp
1169e4: 5b pop %ebx
1169e5: 5e pop %esi
1169e6: c9 leave
1169e7: c3 ret
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1169e8: e8 2b 52 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_UNSATISFIED;
1169ed: b8 0d 00 00 00 mov $0xd,%eax
1169f2: eb e1 jmp 1169d5 <rtems_partition_get_buffer+0x61>
00116a18 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
116a18: 55 push %ebp
116a19: 89 e5 mov %esp,%ebp
116a1b: 56 push %esi
116a1c: 53 push %ebx
116a1d: 83 ec 14 sub $0x14,%esp
116a20: 8b 75 0c mov 0xc(%ebp),%esi
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
116a23: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
116a26: 50 push %eax
116a27: ff 75 08 pushl 0x8(%ebp)
116a2a: 68 e0 08 14 00 push $0x1408e0
116a2f: e8 5c 47 00 00 call 11b190 <_Objects_Get>
116a34: 89 c3 mov %eax,%ebx
switch ( location ) {
116a36: 83 c4 10 add $0x10,%esp
116a39: 8b 45 f4 mov -0xc(%ebp),%eax
116a3c: 85 c0 test %eax,%eax
116a3e: 74 0c je 116a4c <rtems_partition_return_buffer+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116a40: b8 04 00 00 00 mov $0x4,%eax
}
116a45: 8d 65 f8 lea -0x8(%ebp),%esp
116a48: 5b pop %ebx
116a49: 5e pop %esi
116a4a: c9 leave
116a4b: c3 ret
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
116a4c: 8b 43 10 mov 0x10(%ebx),%eax
ending = _Addresses_Add_offset( starting, the_partition->length );
116a4f: 8b 53 14 mov 0x14(%ebx),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116a52: 39 c6 cmp %eax,%esi
116a54: 72 3a jb 116a90 <rtems_partition_return_buffer+0x78>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
116a56: 8d 14 10 lea (%eax,%edx,1),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116a59: 39 d6 cmp %edx,%esi
116a5b: 77 33 ja 116a90 <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);
116a5d: 89 f2 mov %esi,%edx
116a5f: 29 c2 sub %eax,%edx
116a61: 89 d0 mov %edx,%eax
offset = (uint32_t) _Addresses_Subtract(
the_buffer,
the_partition->starting_address
);
return ((offset % the_partition->buffer_size) == 0);
116a63: 31 d2 xor %edx,%edx
116a65: 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 ) &&
116a68: 85 d2 test %edx,%edx
116a6a: 75 24 jne 116a90 <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 );
116a6c: 83 ec 08 sub $0x8,%esp
116a6f: 56 push %esi
116a70: 8d 43 24 lea 0x24(%ebx),%eax
116a73: 50 push %eax
116a74: e8 4b 2d 00 00 call 1197c4 <_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;
116a79: ff 4b 20 decl 0x20(%ebx)
_Thread_Enable_dispatch();
116a7c: e8 97 51 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116a81: 83 c4 10 add $0x10,%esp
116a84: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a86: 8d 65 f8 lea -0x8(%ebp),%esp
116a89: 5b pop %ebx
116a8a: 5e pop %esi
116a8b: c9 leave
116a8c: c3 ret
116a8d: 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();
116a90: e8 83 51 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
116a95: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a9a: 8d 65 f8 lea -0x8(%ebp),%esp
116a9d: 5b pop %ebx
116a9e: 5e pop %esi
116a9f: c9 leave
116aa0: c3 ret
00115e3c <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
115e3c: 55 push %ebp
115e3d: 89 e5 mov %esp,%ebp
115e3f: 57 push %edi
115e40: 56 push %esi
115e41: 53 push %ebx
115e42: 83 ec 1c sub $0x1c,%esp
115e45: 8b 5d 08 mov 0x8(%ebp),%ebx
115e48: 8b 55 0c mov 0xc(%ebp),%edx
115e4b: 8b 7d 10 mov 0x10(%ebp),%edi
115e4e: 8b 75 18 mov 0x18(%ebp),%esi
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
115e51: 85 db test %ebx,%ebx
115e53: 74 1b je 115e70 <rtems_port_create+0x34>
return RTEMS_INVALID_NAME;
if ( !id )
115e55: 85 f6 test %esi,%esi
115e57: 74 08 je 115e61 <rtems_port_create+0x25>
* id - port id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_port_create(
115e59: 89 f8 mov %edi,%eax
115e5b: 09 d0 or %edx,%eax
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
115e5d: a8 03 test $0x3,%al
115e5f: 74 1f je 115e80 <rtems_port_create+0x44>
!_Addresses_Is_aligned( external_start ) )
return RTEMS_INVALID_ADDRESS;
115e61: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
115e66: 8d 65 f4 lea -0xc(%ebp),%esp
115e69: 5b pop %ebx
115e6a: 5e pop %esi
115e6b: 5f pop %edi
115e6c: c9 leave
115e6d: c3 ret
115e6e: 66 90 xchg %ax,%ax
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
115e70: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
115e75: 8d 65 f4 lea -0xc(%ebp),%esp
115e78: 5b pop %ebx
115e79: 5e pop %esi
115e7a: 5f pop %edi
115e7b: c9 leave
115e7c: c3 ret
115e7d: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
115e80: a1 50 0a 14 00 mov 0x140a50,%eax
115e85: 40 inc %eax
115e86: a3 50 0a 14 00 mov %eax,0x140a50
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
_Objects_Allocate( &_Dual_ported_memory_Information );
115e8b: 83 ec 0c sub $0xc,%esp
115e8e: 68 a0 08 14 00 push $0x1408a0
115e93: 89 55 e4 mov %edx,-0x1c(%ebp)
115e96: e8 01 4e 00 00 call 11ac9c <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
115e9b: 83 c4 10 add $0x10,%esp
115e9e: 85 c0 test %eax,%eax
115ea0: 8b 55 e4 mov -0x1c(%ebp),%edx
115ea3: 74 33 je 115ed8 <rtems_port_create+0x9c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
115ea5: 89 50 10 mov %edx,0x10(%eax)
the_port->external_base = external_start;
115ea8: 89 78 14 mov %edi,0x14(%eax)
the_port->length = length - 1;
115eab: 8b 55 14 mov 0x14(%ebp),%edx
115eae: 4a dec %edx
115eaf: 89 50 18 mov %edx,0x18(%eax)
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
115eb2: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
115eb5: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
115eb8: 8b 0d bc 08 14 00 mov 0x1408bc,%ecx
115ebe: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
115ec1: 89 58 0c mov %ebx,0xc(%eax)
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
115ec4: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
115ec6: e8 4d 5d 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115ecb: 31 c0 xor %eax,%eax
}
115ecd: 8d 65 f4 lea -0xc(%ebp),%esp
115ed0: 5b pop %ebx
115ed1: 5e pop %esi
115ed2: 5f pop %edi
115ed3: c9 leave
115ed4: c3 ret
115ed5: 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();
115ed8: e8 3b 5d 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
115edd: b8 05 00 00 00 mov $0x5,%eax
115ee2: eb 82 jmp 115e66 <rtems_port_create+0x2a>
00115ee4 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
115ee4: 55 push %ebp
115ee5: 89 e5 mov %esp,%ebp
115ee7: 83 ec 2c sub $0x2c,%esp
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
115eea: 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 );
115eed: 50 push %eax
115eee: ff 75 08 pushl 0x8(%ebp)
115ef1: 68 a0 08 14 00 push $0x1408a0
115ef6: e8 95 52 00 00 call 11b190 <_Objects_Get>
switch ( location ) {
115efb: 83 c4 10 add $0x10,%esp
115efe: 8b 4d f4 mov -0xc(%ebp),%ecx
115f01: 85 c9 test %ecx,%ecx
115f03: 75 2f jne 115f34 <rtems_port_delete+0x50>
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
115f05: 83 ec 08 sub $0x8,%esp
115f08: 50 push %eax
115f09: 68 a0 08 14 00 push $0x1408a0
115f0e: 89 45 e4 mov %eax,-0x1c(%ebp)
115f11: e8 02 4e 00 00 call 11ad18 <_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 );
115f16: 58 pop %eax
115f17: 5a pop %edx
115f18: 8b 45 e4 mov -0x1c(%ebp),%eax
115f1b: 50 push %eax
115f1c: 68 a0 08 14 00 push $0x1408a0
115f21: e8 ee 50 00 00 call 11b014 <_Objects_Free>
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
115f26: e8 ed 5c 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115f2b: 83 c4 10 add $0x10,%esp
115f2e: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115f30: c9 leave
115f31: c3 ret
115f32: 66 90 xchg %ax,%ax
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115f34: b8 04 00 00 00 mov $0x4,%eax
}
115f39: c9 leave
115f3a: c3 ret
00115f3c <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
115f3c: 55 push %ebp
115f3d: 89 e5 mov %esp,%ebp
115f3f: 56 push %esi
115f40: 53 push %ebx
115f41: 83 ec 10 sub $0x10,%esp
115f44: 8b 75 0c mov 0xc(%ebp),%esi
115f47: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
115f4a: 85 db test %ebx,%ebx
115f4c: 74 4e je 115f9c <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 );
115f4e: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
115f4f: 8d 45 f4 lea -0xc(%ebp),%eax
115f52: 50 push %eax
115f53: ff 75 08 pushl 0x8(%ebp)
115f56: 68 a0 08 14 00 push $0x1408a0
115f5b: e8 30 52 00 00 call 11b190 <_Objects_Get>
switch ( location ) {
115f60: 83 c4 10 add $0x10,%esp
115f63: 8b 55 f4 mov -0xc(%ebp),%edx
115f66: 85 d2 test %edx,%edx
115f68: 74 0e je 115f78 <rtems_port_external_to_internal+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115f6a: b8 04 00 00 00 mov $0x4,%eax
}
115f6f: 8d 65 f8 lea -0x8(%ebp),%esp
115f72: 5b pop %ebx
115f73: 5e pop %esi
115f74: c9 leave
115f75: c3 ret
115f76: 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);
115f78: 89 f2 mov %esi,%edx
115f7a: 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 )
115f7d: 3b 50 18 cmp 0x18(%eax),%edx
115f80: 77 16 ja 115f98 <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);
115f82: 03 50 10 add 0x10(%eax),%edx
115f85: 89 13 mov %edx,(%ebx)
*internal = external;
else
*internal = _Addresses_Add_offset( the_port->internal_base,
ending );
_Thread_Enable_dispatch();
115f87: e8 8c 5c 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115f8c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115f8e: 8d 65 f8 lea -0x8(%ebp),%esp
115f91: 5b pop %ebx
115f92: 5e pop %esi
115f93: c9 leave
115f94: c3 ret
115f95: 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;
115f98: 89 33 mov %esi,(%ebx)
115f9a: eb eb jmp 115f87 <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;
115f9c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115fa1: 8d 65 f8 lea -0x8(%ebp),%esp
115fa4: 5b pop %ebx
115fa5: 5e pop %esi
115fa6: c9 leave
115fa7: c3 ret
00115fcc <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
115fcc: 55 push %ebp
115fcd: 89 e5 mov %esp,%ebp
115fcf: 56 push %esi
115fd0: 53 push %ebx
115fd1: 83 ec 10 sub $0x10,%esp
115fd4: 8b 75 0c mov 0xc(%ebp),%esi
115fd7: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
115fda: 85 db test %ebx,%ebx
115fdc: 74 4e je 11602c <rtems_port_internal_to_external+0x60><== NEVER TAKEN
115fde: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
115fdf: 8d 45 f4 lea -0xc(%ebp),%eax
115fe2: 50 push %eax
115fe3: ff 75 08 pushl 0x8(%ebp)
115fe6: 68 a0 08 14 00 push $0x1408a0
115feb: e8 a0 51 00 00 call 11b190 <_Objects_Get>
switch ( location ) {
115ff0: 83 c4 10 add $0x10,%esp
115ff3: 8b 55 f4 mov -0xc(%ebp),%edx
115ff6: 85 d2 test %edx,%edx
115ff8: 74 0e je 116008 <rtems_port_internal_to_external+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115ffa: b8 04 00 00 00 mov $0x4,%eax
}
115fff: 8d 65 f8 lea -0x8(%ebp),%esp
116002: 5b pop %ebx
116003: 5e pop %esi
116004: c9 leave
116005: c3 ret
116006: 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);
116008: 89 f2 mov %esi,%edx
11600a: 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 )
11600d: 3b 50 18 cmp 0x18(%eax),%edx
116010: 77 16 ja 116028 <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);
116012: 03 50 14 add 0x14(%eax),%edx
116015: 89 13 mov %edx,(%ebx)
*external = internal;
else
*external = _Addresses_Add_offset( the_port->external_base,
ending );
_Thread_Enable_dispatch();
116017: e8 fc 5b 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11601c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11601e: 8d 65 f8 lea -0x8(%ebp),%esp
116021: 5b pop %ebx
116022: 5e pop %esi
116023: c9 leave
116024: c3 ret
116025: 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;
116028: 89 33 mov %esi,(%ebx)
11602a: eb eb jmp 116017 <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;
11602c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116031: 8d 65 f8 lea -0x8(%ebp),%esp
116034: 5b pop %ebx
116035: 5e pop %esi
116036: c9 leave
116037: c3 ret
00107820 <rtems_print_buffer>:
void rtems_print_buffer(
const unsigned char *buffer,
int length
)
{
107820: 55 push %ebp
107821: 89 e5 mov %esp,%ebp
107823: 57 push %edi
107824: 56 push %esi
107825: 53 push %ebx
107826: 81 ec 9c 00 00 00 sub $0x9c,%esp
10782c: 8b 75 0c mov 0xc(%ebp),%esi
int i, mod, max;
if ( !length ) return;
10782f: 85 f6 test %esi,%esi
107831: 0f 84 00 01 00 00 je 107937 <rtems_print_buffer+0x117>
mod = length % 16;
107837: 89 f0 mov %esi,%eax
107839: 25 0f 00 00 80 and $0x8000000f,%eax
10783e: 89 85 60 ff ff ff mov %eax,-0xa0(%ebp)
107844: 0f 88 21 02 00 00 js 107a6b <rtems_print_buffer+0x24b>
10784a: 8b 85 60 ff ff ff mov -0xa0(%ebp),%eax
107850: 89 85 58 ff ff ff mov %eax,-0xa8(%ebp)
max = length - mod;
107856: 29 c6 sub %eax,%esi
107858: 89 b5 5c ff ff ff mov %esi,-0xa4(%ebp)
for ( i=0 ; i<max ; i+=16 )
10785e: 85 f6 test %esi,%esi
107860: 0f 8e c7 00 00 00 jle 10792d <rtems_print_buffer+0x10d>
107866: c7 85 64 ff ff ff 00 movl $0x0,-0x9c(%ebp)
10786d: 00 00 00
107870: 8d 9d 70 ff ff ff lea -0x90(%ebp),%ebx
107876: 66 90 xchg %ax,%ax
static inline void Dump_Line(
const unsigned char *buffer,
int length
);
void rtems_print_buffer(
107878: 8b 75 08 mov 0x8(%ebp),%esi
10787b: 03 b5 64 ff ff ff add -0x9c(%ebp),%esi
{
int i;
char line_buffer[120];
line_buffer[0] = '\0';
107881: c6 85 70 ff ff ff 00 movb $0x0,-0x90(%ebp)
for( i=0 ; i<length ; i++ )
107888: 31 ff xor %edi,%edi
10788a: 66 90 xchg %ax,%ax
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
10788c: 0f b6 04 3e movzbl (%esi,%edi,1),%eax
107890: 50 push %eax
107891: 53 push %ebx
107892: 68 f3 fb 11 00 push $0x11fbf3
107897: 53 push %ebx
107898: e8 97 b6 00 00 call 112f34 <sprintf>
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
10789d: 47 inc %edi
10789e: 83 c4 10 add $0x10,%esp
1078a1: 83 ff 10 cmp $0x10,%edi
1078a4: 75 e6 jne 10788c <rtems_print_buffer+0x6c>
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
1078a6: 31 c0 xor %eax,%eax
1078a8: b9 ff ff ff ff mov $0xffffffff,%ecx
1078ad: 89 df mov %ebx,%edi
1078af: f2 ae repnz scas %es:(%edi),%al
1078b1: f7 d1 not %ecx
1078b3: 66 c7 44 0b ff 7c 00 movw $0x7c,-0x1(%ebx,%ecx,1)
for( i=0 ; i<length ; i++ )
1078ba: 31 ff xor %edi,%edi
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
1078bc: 0f b6 04 3e movzbl (%esi,%edi,1),%eax
1078c0: 8b 15 f4 41 12 00 mov 0x1241f4,%edx
1078c6: 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,
1078cb: 81 e2 97 00 00 00 and $0x97,%edx
1078d1: 75 05 jne 1078d8 <rtems_print_buffer+0xb8>
1078d3: b8 2e 00 00 00 mov $0x2e,%eax
1078d8: 50 push %eax
1078d9: 53 push %ebx
1078da: 68 fb fb 11 00 push $0x11fbfb
1078df: 53 push %ebx
1078e0: e8 4f b6 00 00 call 112f34 <sprintf>
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
1078e5: 47 inc %edi
1078e6: 83 c4 10 add $0x10,%esp
1078e9: 83 ff 10 cmp $0x10,%edi
1078ec: 75 ce jne 1078bc <rtems_print_buffer+0x9c>
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
1078ee: 31 c0 xor %eax,%eax
1078f0: b9 ff ff ff ff mov $0xffffffff,%ecx
1078f5: 89 df mov %ebx,%edi
1078f7: f2 ae repnz scas %es:(%edi),%al
1078f9: f7 d1 not %ecx
1078fb: 8d 44 0b ff lea -0x1(%ebx,%ecx,1),%eax
1078ff: 66 c7 00 7c 0a movw $0xa7c,(%eax)
107904: c6 40 02 00 movb $0x0,0x2(%eax)
printk( line_buffer );
107908: 83 ec 0c sub $0xc,%esp
10790b: 53 push %ebx
10790c: e8 17 18 00 00 call 109128 <printk>
mod = length % 16;
max = length - mod;
for ( i=0 ; i<max ; i+=16 )
107911: 83 85 64 ff ff ff 10 addl $0x10,-0x9c(%ebp)
107918: 83 c4 10 add $0x10,%esp
10791b: 8b 85 64 ff ff ff mov -0x9c(%ebp),%eax
107921: 39 85 5c ff ff ff cmp %eax,-0xa4(%ebp)
107927: 0f 8f 4b ff ff ff jg 107878 <rtems_print_buffer+0x58>
Dump_Line( &buffer[ i ], 16 );
if ( mod )
10792d: 8b 8d 60 ff ff ff mov -0xa0(%ebp),%ecx
107933: 85 c9 test %ecx,%ecx
107935: 75 08 jne 10793f <rtems_print_buffer+0x11f>
Dump_Line( &buffer[ max ], mod );
}
107937: 8d 65 f4 lea -0xc(%ebp),%esp
10793a: 5b pop %ebx
10793b: 5e pop %esi
10793c: 5f pop %edi
10793d: c9 leave
10793e: c3 ret
for ( i=0 ; i<max ; i+=16 )
Dump_Line( &buffer[ i ], 16 );
if ( mod )
Dump_Line( &buffer[ max ], mod );
10793f: 8b 75 08 mov 0x8(%ebp),%esi
107942: 03 b5 5c ff ff ff add -0xa4(%ebp),%esi
{
int i;
char line_buffer[120];
line_buffer[0] = '\0';
107948: c6 85 70 ff ff ff 00 movb $0x0,-0x90(%ebp)
for( i=0 ; i<length ; i++ )
10794f: 8b 95 60 ff ff ff mov -0xa0(%ebp),%edx
107955: 85 d2 test %edx,%edx
107957: 0f 8e 2a 01 00 00 jle 107a87 <rtems_print_buffer+0x267>
10795d: 31 ff xor %edi,%edi
10795f: 8d 9d 70 ff ff ff lea -0x90(%ebp),%ebx
107965: 8d 76 00 lea 0x0(%esi),%esi
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
107968: 0f b6 04 3e movzbl (%esi,%edi,1),%eax
10796c: 50 push %eax
10796d: 53 push %ebx
10796e: 68 f3 fb 11 00 push $0x11fbf3
107973: 53 push %ebx
107974: e8 bb b5 00 00 call 112f34 <sprintf>
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
107979: 47 inc %edi
10797a: 83 c4 10 add $0x10,%esp
10797d: 39 bd 60 ff ff ff cmp %edi,-0xa0(%ebp)
107983: 7f e3 jg 107968 <rtems_print_buffer+0x148>
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
107985: 83 bd 60 ff ff ff 0f cmpl $0xf,-0xa0(%ebp)
10798c: 0f 8f 02 01 00 00 jg 107a94 <rtems_print_buffer+0x274><== NEVER TAKEN
107992: 8b 95 60 ff ff ff mov -0xa0(%ebp),%edx
strcat( line_buffer, " " );
107998: 31 c0 xor %eax,%eax
10799a: 66 90 xchg %ax,%ax
10799c: b9 ff ff ff ff mov $0xffffffff,%ecx
1079a1: 89 df mov %ebx,%edi
1079a3: f2 ae repnz scas %es:(%edi),%al
1079a5: f7 d1 not %ecx
1079a7: c7 44 0b ff 20 20 20 movl $0x202020,-0x1(%ebx,%ecx,1)
1079ae: 00
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
1079af: 42 inc %edx
1079b0: 83 fa 0f cmp $0xf,%edx
1079b3: 7e e7 jle 10799c <rtems_print_buffer+0x17c>
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
1079b5: 31 c0 xor %eax,%eax
1079b7: b9 ff ff ff ff mov $0xffffffff,%ecx
1079bc: 89 df mov %ebx,%edi
1079be: f2 ae repnz scas %es:(%edi),%al
1079c0: f7 d1 not %ecx
1079c2: 66 c7 44 0b ff 7c 00 movw $0x7c,-0x1(%ebx,%ecx,1)
for( i=0 ; i<length ; i++ )
1079c9: 8b 85 60 ff ff ff mov -0xa0(%ebp),%eax
1079cf: 85 c0 test %eax,%eax
1079d1: 0f 8e a4 00 00 00 jle 107a7b <rtems_print_buffer+0x25b>
1079d7: 31 ff xor %edi,%edi
1079d9: 8d 76 00 lea 0x0(%esi),%esi
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
1079dc: 0f b6 04 3e movzbl (%esi,%edi,1),%eax
1079e0: 8b 15 f4 41 12 00 mov 0x1241f4,%edx
1079e6: 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,
1079eb: 81 e2 97 00 00 00 and $0x97,%edx
1079f1: 75 05 jne 1079f8 <rtems_print_buffer+0x1d8>
1079f3: b8 2e 00 00 00 mov $0x2e,%eax
1079f8: 50 push %eax
1079f9: 53 push %ebx
1079fa: 68 fb fb 11 00 push $0x11fbfb
1079ff: 53 push %ebx
107a00: e8 2f b5 00 00 call 112f34 <sprintf>
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
107a05: 47 inc %edi
107a06: 83 c4 10 add $0x10,%esp
107a09: 39 bd 60 ff ff ff cmp %edi,-0xa0(%ebp)
107a0f: 7f cb jg 1079dc <rtems_print_buffer+0x1bc>
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
107a11: 83 bd 60 ff ff ff 0f cmpl $0xf,-0xa0(%ebp)
107a18: 7f 23 jg 107a3d <rtems_print_buffer+0x21d><== NEVER TAKEN
strcat( line_buffer, " " );
107a1a: ba ff ff ff ff mov $0xffffffff,%edx
107a1f: 31 c0 xor %eax,%eax
107a21: 8b b5 58 ff ff ff mov -0xa8(%ebp),%esi
107a27: 90 nop
107a28: 89 d1 mov %edx,%ecx
107a2a: 89 df mov %ebx,%edi
107a2c: f2 ae repnz scas %es:(%edi),%al
107a2e: f7 d1 not %ecx
107a30: 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++ )
107a37: 46 inc %esi
107a38: 83 fe 0f cmp $0xf,%esi
107a3b: 7e eb jle 107a28 <rtems_print_buffer+0x208>
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
107a3d: 31 c0 xor %eax,%eax
107a3f: b9 ff ff ff ff mov $0xffffffff,%ecx
107a44: 89 df mov %ebx,%edi
107a46: f2 ae repnz scas %es:(%edi),%al
107a48: f7 d1 not %ecx
107a4a: 8d 44 0b ff lea -0x1(%ebx,%ecx,1),%eax
107a4e: 66 c7 00 7c 0a movw $0xa7c,(%eax)
107a53: c6 40 02 00 movb $0x0,0x2(%eax)
printk( line_buffer );
107a57: 83 ec 0c sub $0xc,%esp
107a5a: 53 push %ebx
107a5b: e8 c8 16 00 00 call 109128 <printk>
107a60: 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 );
}
107a63: 8d 65 f4 lea -0xc(%ebp),%esp
107a66: 5b pop %ebx
107a67: 5e pop %esi
107a68: 5f pop %edi
107a69: c9 leave
107a6a: c3 ret
int i, mod, max;
if ( !length ) return;
mod = length % 16;
107a6b: 48 dec %eax
107a6c: 83 c8 f0 or $0xfffffff0,%eax
107a6f: 40 inc %eax
107a70: 89 85 60 ff ff ff mov %eax,-0xa0(%ebp)
107a76: e9 cf fd ff ff jmp 10784a <rtems_print_buffer+0x2a>
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
107a7b: c7 85 58 ff ff ff 00 movl $0x0,-0xa8(%ebp)
107a82: 00 00 00
107a85: eb 93 jmp 107a1a <rtems_print_buffer+0x1fa>
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
107a87: 31 d2 xor %edx,%edx
107a89: 8d 9d 70 ff ff ff lea -0x90(%ebp),%ebx
107a8f: e9 04 ff ff ff jmp 107998 <rtems_print_buffer+0x178>
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
107a94: 31 c0 xor %eax,%eax
107a96: 83 c9 ff or $0xffffffff,%ecx <== NOT EXECUTED
107a99: 89 df mov %ebx,%edi <== NOT EXECUTED
107a9b: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
107a9d: f7 d1 not %ecx <== NOT EXECUTED
107a9f: 66 c7 44 0b ff 7c 00 movw $0x7c,-0x1(%ebx,%ecx,1) <== NOT EXECUTED
107aa6: e9 2c ff ff ff jmp 1079d7 <rtems_print_buffer+0x1b7><== NOT EXECUTED
00116aa4 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
116aa4: 55 push %ebp
116aa5: 89 e5 mov %esp,%ebp
116aa7: 53 push %ebx
116aa8: 83 ec 18 sub $0x18,%esp
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
116aab: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
116aae: 50 push %eax
116aaf: ff 75 08 pushl 0x8(%ebp)
116ab2: 68 20 09 14 00 push $0x140920
116ab7: e8 d4 46 00 00 call 11b190 <_Objects_Get>
116abc: 89 c3 mov %eax,%ebx
switch ( location ) {
116abe: 83 c4 10 add $0x10,%esp
116ac1: 8b 45 f4 mov -0xc(%ebp),%eax
116ac4: 85 c0 test %eax,%eax
116ac6: 74 0c je 116ad4 <rtems_rate_monotonic_cancel+0x30>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116ac8: b8 04 00 00 00 mov $0x4,%eax
}
116acd: 8b 5d fc mov -0x4(%ebp),%ebx
116ad0: c9 leave
116ad1: c3 ret
116ad2: 66 90 xchg %ax,%ax
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
116ad4: a1 18 0d 14 00 mov 0x140d18,%eax
116ad9: 39 43 40 cmp %eax,0x40(%ebx)
116adc: 74 12 je 116af0 <rtems_rate_monotonic_cancel+0x4c>
_Thread_Enable_dispatch();
116ade: e8 35 51 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_NOT_OWNER_OF_RESOURCE;
116ae3: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116ae8: 8b 5d fc mov -0x4(%ebp),%ebx
116aeb: c9 leave
116aec: c3 ret
116aed: 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 );
116af0: 83 ec 0c sub $0xc,%esp
116af3: 8d 43 10 lea 0x10(%ebx),%eax
116af6: 50 push %eax
116af7: e8 94 62 00 00 call 11cd90 <_Watchdog_Remove>
the_period->state = RATE_MONOTONIC_INACTIVE;
116afc: c7 43 38 00 00 00 00 movl $0x0,0x38(%ebx)
_Thread_Enable_dispatch();
116b03: e8 10 51 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116b08: 83 c4 10 add $0x10,%esp
116b0b: 31 c0 xor %eax,%eax
116b0d: eb be jmp 116acd <rtems_rate_monotonic_cancel+0x29>
0010c32c <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
10c32c: 55 push %ebp
10c32d: 89 e5 mov %esp,%ebp
10c32f: 57 push %edi
10c330: 56 push %esi
10c331: 53 push %ebx
10c332: 83 ec 1c sub $0x1c,%esp
10c335: 8b 5d 08 mov 0x8(%ebp),%ebx
10c338: 8b 75 0c mov 0xc(%ebp),%esi
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c33b: 85 db test %ebx,%ebx
10c33d: 0f 84 a9 00 00 00 je 10c3ec <rtems_rate_monotonic_create+0xc0>
return RTEMS_INVALID_NAME;
if ( !id )
10c343: 85 f6 test %esi,%esi
10c345: 0f 84 c5 00 00 00 je 10c410 <rtems_rate_monotonic_create+0xe4>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c34b: a1 70 85 12 00 mov 0x128570,%eax
10c350: 40 inc %eax
10c351: a3 70 85 12 00 mov %eax,0x128570
* 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 );
10c356: 83 ec 0c sub $0xc,%esp
10c359: 68 80 84 12 00 push $0x128480
10c35e: e8 61 1e 00 00 call 10e1c4 <_Objects_Allocate>
10c363: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
10c365: 83 c4 10 add $0x10,%esp
10c368: 85 c0 test %eax,%eax
10c36a: 0f 84 8c 00 00 00 je 10c3fc <rtems_rate_monotonic_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
10c370: a1 38 88 12 00 mov 0x128838,%eax
10c375: 89 42 40 mov %eax,0x40(%edx)
the_period->state = RATE_MONOTONIC_INACTIVE;
10c378: 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;
10c37f: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
10c386: c7 42 2c 00 00 00 00 movl $0x0,0x2c(%edx)
the_watchdog->id = id;
10c38d: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
the_watchdog->user_data = user_data;
10c394: 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 );
10c39b: 8d 42 54 lea 0x54(%edx),%eax
10c39e: 89 45 e4 mov %eax,-0x1c(%ebp)
10c3a1: b9 38 00 00 00 mov $0x38,%ecx
10c3a6: 31 c0 xor %eax,%eax
10c3a8: 8b 7d e4 mov -0x1c(%ebp),%edi
10c3ab: f3 aa rep stos %al,%es:(%edi)
10c3ad: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
10c3b4: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
10c3bb: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
10c3c2: 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 ),
10c3c9: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10c3cc: 0f b7 f8 movzwl %ax,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c3cf: 8b 0d 9c 84 12 00 mov 0x12849c,%ecx
10c3d5: 89 14 b9 mov %edx,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c3d8: 89 5a 0c mov %ebx,0xc(%edx)
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
10c3db: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c3dd: e8 ee 2d 00 00 call 10f1d0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c3e2: 31 c0 xor %eax,%eax
}
10c3e4: 8d 65 f4 lea -0xc(%ebp),%esp
10c3e7: 5b pop %ebx
10c3e8: 5e pop %esi
10c3e9: 5f pop %edi
10c3ea: c9 leave
10c3eb: c3 ret
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10c3ec: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c3f1: 8d 65 f4 lea -0xc(%ebp),%esp
10c3f4: 5b pop %ebx
10c3f5: 5e pop %esi
10c3f6: 5f pop %edi
10c3f7: c9 leave
10c3f8: c3 ret
10c3f9: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
10c3fc: e8 cf 2d 00 00 call 10f1d0 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10c401: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c406: 8d 65 f4 lea -0xc(%ebp),%esp
10c409: 5b pop %ebx
10c40a: 5e pop %esi
10c40b: 5f pop %edi
10c40c: c9 leave
10c40d: c3 ret
10c40e: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10c410: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c415: 8d 65 f4 lea -0xc(%ebp),%esp
10c418: 5b pop %ebx
10c419: 5e pop %esi
10c41a: 5f pop %edi
10c41b: c9 leave
10c41c: c3 ret
00111d84 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
111d84: 55 push %ebp
111d85: 89 e5 mov %esp,%ebp
111d87: 53 push %ebx
111d88: 83 ec 24 sub $0x24,%esp
111d8b: 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 )
111d8e: 85 db test %ebx,%ebx
111d90: 0f 84 92 00 00 00 je 111e28 <rtems_rate_monotonic_get_status+0xa4>
111d96: 50 push %eax
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
111d97: 8d 45 f4 lea -0xc(%ebp),%eax
111d9a: 50 push %eax
111d9b: ff 75 08 pushl 0x8(%ebp)
111d9e: 68 80 84 12 00 push $0x128480
111da3: e8 a0 c9 ff ff call 10e748 <_Objects_Get>
switch ( location ) {
111da8: 83 c4 10 add $0x10,%esp
111dab: 8b 4d f4 mov -0xc(%ebp),%ecx
111dae: 85 c9 test %ecx,%ecx
111db0: 74 0a je 111dbc <rtems_rate_monotonic_get_status+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
111db2: b8 04 00 00 00 mov $0x4,%eax
}
111db7: 8b 5d fc mov -0x4(%ebp),%ebx
111dba: c9 leave
111dbb: c3 ret
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
111dbc: 8b 50 40 mov 0x40(%eax),%edx
111dbf: 8b 52 08 mov 0x8(%edx),%edx
111dc2: 89 13 mov %edx,(%ebx)
status->state = the_period->state;
111dc4: 8b 50 38 mov 0x38(%eax),%edx
111dc7: 89 53 04 mov %edx,0x4(%ebx)
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
111dca: 85 d2 test %edx,%edx
111dcc: 75 2a jne 111df8 <rtems_rate_monotonic_get_status+0x74>
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
111dce: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
111dd5: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Timespec_Set_to_zero( &status->executed_since_last_period );
111ddc: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
111de3: 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();
111dea: e8 e1 d3 ff ff call 10f1d0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
111def: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111df1: 8b 5d fc mov -0x4(%ebp),%ebx
111df4: c9 leave
111df5: c3 ret
111df6: 66 90 xchg %ax,%ax
} else {
/*
* Grab the current status.
*/
valid_status =
111df8: 52 push %edx
_Rate_monotonic_Get_status(
111df9: 8d 55 ec lea -0x14(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
111dfc: 52 push %edx
_Rate_monotonic_Get_status(
111dfd: 8d 55 e4 lea -0x1c(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
111e00: 52 push %edx
111e01: 50 push %eax
111e02: e8 3d a6 ff ff call 10c444 <_Rate_monotonic_Get_status>
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
111e07: 83 c4 10 add $0x10,%esp
111e0a: 84 c0 test %al,%al
111e0c: 74 26 je 111e34 <rtems_rate_monotonic_get_status+0xb0>
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
111e0e: 8b 45 e4 mov -0x1c(%ebp),%eax
111e11: 8b 55 e8 mov -0x18(%ebp),%edx
111e14: 89 43 08 mov %eax,0x8(%ebx)
111e17: 89 53 0c mov %edx,0xc(%ebx)
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
111e1a: 8b 45 ec mov -0x14(%ebp),%eax
111e1d: 8b 55 f0 mov -0x10(%ebp),%edx
111e20: 89 43 10 mov %eax,0x10(%ebx)
111e23: 89 53 14 mov %edx,0x14(%ebx)
111e26: eb c2 jmp 111dea <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;
111e28: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111e2d: 8b 5d fc mov -0x4(%ebp),%ebx
111e30: c9 leave
111e31: c3 ret
111e32: 66 90 xchg %ax,%ax
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
111e34: e8 97 d3 ff ff call 10f1d0 <_Thread_Enable_dispatch>
return RTEMS_NOT_DEFINED;
111e39: b8 0b 00 00 00 mov $0xb,%eax
111e3e: e9 74 ff ff ff jmp 111db7 <rtems_rate_monotonic_get_status+0x33>
0010c640 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
10c640: 55 push %ebp
10c641: 89 e5 mov %esp,%ebp
10c643: 57 push %edi
10c644: 56 push %esi
10c645: 53 push %ebx
10c646: 83 ec 30 sub $0x30,%esp
10c649: 8b 5d 08 mov 0x8(%ebp),%ebx
10c64c: 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 );
10c64f: 8d 45 e4 lea -0x1c(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
10c652: 50 push %eax
10c653: 53 push %ebx
10c654: 68 80 84 12 00 push $0x128480
10c659: e8 ea 20 00 00 call 10e748 <_Objects_Get>
switch ( location ) {
10c65e: 83 c4 10 add $0x10,%esp
10c661: 8b 55 e4 mov -0x1c(%ebp),%edx
10c664: 85 d2 test %edx,%edx
10c666: 74 10 je 10c678 <rtems_rate_monotonic_period+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c668: b8 04 00 00 00 mov $0x4,%eax
}
10c66d: 8d 65 f4 lea -0xc(%ebp),%esp
10c670: 5b pop %ebx
10c671: 5e pop %esi
10c672: 5f pop %edi
10c673: c9 leave
10c674: c3 ret
10c675: 8d 76 00 lea 0x0(%esi),%esi
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
10c678: 8b 15 38 88 12 00 mov 0x128838,%edx
10c67e: 39 50 40 cmp %edx,0x40(%eax)
10c681: 74 15 je 10c698 <rtems_rate_monotonic_period+0x58>
_Thread_Enable_dispatch();
10c683: e8 48 2b 00 00 call 10f1d0 <_Thread_Enable_dispatch>
return RTEMS_NOT_OWNER_OF_RESOURCE;
10c688: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c68d: 8d 65 f4 lea -0xc(%ebp),%esp
10c690: 5b pop %ebx
10c691: 5e pop %esi
10c692: 5f pop %edi
10c693: c9 leave
10c694: c3 ret
10c695: 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 ) {
10c698: 85 f6 test %esi,%esi
10c69a: 75 1c jne 10c6b8 <rtems_rate_monotonic_period+0x78>
switch ( the_period->state ) {
10c69c: 8b 40 38 mov 0x38(%eax),%eax
10c69f: 83 f8 04 cmp $0x4,%eax
10c6a2: 77 6c ja 10c710 <rtems_rate_monotonic_period+0xd0><== NEVER TAKEN
10c6a4: 8b 04 85 3c 20 12 00 mov 0x12203c(,%eax,4),%eax
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
10c6ab: 89 45 d4 mov %eax,-0x2c(%ebp)
10c6ae: e8 1d 2b 00 00 call 10f1d0 <_Thread_Enable_dispatch>
return( return_value );
10c6b3: 8b 45 d4 mov -0x2c(%ebp),%eax
10c6b6: eb b5 jmp 10c66d <rtems_rate_monotonic_period+0x2d>
}
_ISR_Disable( level );
10c6b8: 9c pushf
10c6b9: fa cli
10c6ba: 5f pop %edi
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
10c6bb: 8b 50 38 mov 0x38(%eax),%edx
10c6be: 85 d2 test %edx,%edx
10c6c0: 74 52 je 10c714 <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 ) {
10c6c2: 83 fa 02 cmp $0x2,%edx
10c6c5: 0f 84 9e 00 00 00 je 10c769 <rtems_rate_monotonic_period+0x129>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_EXPIRED ) {
10c6cb: 83 fa 04 cmp $0x4,%edx
10c6ce: 75 98 jne 10c668 <rtems_rate_monotonic_period+0x28><== NEVER TAKEN
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
10c6d0: 83 ec 0c sub $0xc,%esp
10c6d3: 50 push %eax
10c6d4: 89 45 d4 mov %eax,-0x2c(%ebp)
10c6d7: e8 74 fe ff ff call 10c550 <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
10c6dc: 57 push %edi
10c6dd: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
10c6de: 8b 45 d4 mov -0x2c(%ebp),%eax
10c6e1: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
the_period->next_length = length;
10c6e8: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c6eb: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c6ee: 5b pop %ebx
10c6ef: 5e pop %esi
_Watchdog_Insert_ticks( &the_period->Timer, length );
10c6f0: 83 c0 10 add $0x10,%eax
10c6f3: 50 push %eax
10c6f4: 68 7c 86 12 00 push $0x12867c
10c6f9: e8 82 39 00 00 call 110080 <_Watchdog_Insert>
_Thread_Enable_dispatch();
10c6fe: e8 cd 2a 00 00 call 10f1d0 <_Thread_Enable_dispatch>
return RTEMS_TIMEOUT;
10c703: 83 c4 10 add $0x10,%esp
10c706: b8 06 00 00 00 mov $0x6,%eax
10c70b: e9 5d ff ff ff jmp 10c66d <rtems_rate_monotonic_period+0x2d>
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
10c710: 31 c0 xor %eax,%eax
10c712: eb 97 jmp 10c6ab <rtems_rate_monotonic_period+0x6b><== NOT EXECUTED
return( return_value );
}
_ISR_Disable( level );
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
_ISR_Enable( level );
10c714: 57 push %edi
10c715: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
10c716: 83 ec 0c sub $0xc,%esp
10c719: 50 push %eax
10c71a: 89 45 d4 mov %eax,-0x2c(%ebp)
10c71d: e8 ba fd ff ff call 10c4dc <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
10c722: 8b 45 d4 mov -0x2c(%ebp),%eax
10c725: 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;
10c72c: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10c733: c7 40 2c 98 ca 10 00 movl $0x10ca98,0x2c(%eax)
the_watchdog->id = id;
10c73a: 89 58 30 mov %ebx,0x30(%eax)
the_watchdog->user_data = user_data;
10c73d: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Rate_monotonic_Timeout,
id,
NULL
);
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: 5e pop %esi
10c74b: 5f pop %edi
_Watchdog_Insert_ticks( &the_period->Timer, length );
10c74c: 83 c0 10 add $0x10,%eax
10c74f: 50 push %eax
10c750: 68 7c 86 12 00 push $0x12867c
10c755: e8 26 39 00 00 call 110080 <_Watchdog_Insert>
_Thread_Enable_dispatch();
10c75a: e8 71 2a 00 00 call 10f1d0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c75f: 83 c4 10 add $0x10,%esp
10c762: 31 c0 xor %eax,%eax
10c764: e9 04 ff ff ff jmp 10c66d <rtems_rate_monotonic_period+0x2d>
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
10c769: 83 ec 0c sub $0xc,%esp
10c76c: 50 push %eax
10c76d: 89 45 d4 mov %eax,-0x2c(%ebp)
10c770: e8 db fd ff ff call 10c550 <_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;
10c775: 8b 45 d4 mov -0x2c(%ebp),%eax
10c778: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
the_period->next_length = length;
10c77f: 89 70 3c mov %esi,0x3c(%eax)
_ISR_Enable( level );
10c782: 57 push %edi
10c783: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
10c784: 8b 15 38 88 12 00 mov 0x128838,%edx
10c78a: 8b 48 08 mov 0x8(%eax),%ecx
10c78d: 89 4a 20 mov %ecx,0x20(%edx)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
10c790: 59 pop %ecx
10c791: 5b pop %ebx
10c792: 68 00 40 00 00 push $0x4000
10c797: 52 push %edx
10c798: 89 45 d4 mov %eax,-0x2c(%ebp)
10c79b: e8 70 32 00 00 call 10fa10 <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
10c7a0: 9c pushf
10c7a1: fa cli
10c7a2: 59 pop %ecx
local_state = the_period->state;
10c7a3: 8b 45 d4 mov -0x2c(%ebp),%eax
10c7a6: 8b 50 38 mov 0x38(%eax),%edx
the_period->state = RATE_MONOTONIC_ACTIVE;
10c7a9: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
_ISR_Enable( level );
10c7b0: 51 push %ecx
10c7b1: 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 )
10c7b2: 83 c4 10 add $0x10,%esp
10c7b5: 83 fa 03 cmp $0x3,%edx
10c7b8: 74 0c je 10c7c6 <rtems_rate_monotonic_period+0x186>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
10c7ba: e8 11 2a 00 00 call 10f1d0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c7bf: 31 c0 xor %eax,%eax
10c7c1: e9 a7 fe ff ff jmp 10c66d <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 );
10c7c6: 57 push %edi
10c7c7: 57 push %edi
10c7c8: 68 00 40 00 00 push $0x4000
10c7cd: ff 35 38 88 12 00 pushl 0x128838
10c7d3: e8 78 26 00 00 call 10ee50 <_Thread_Clear_state>
10c7d8: 83 c4 10 add $0x10,%esp
10c7db: eb dd jmp 10c7ba <rtems_rate_monotonic_period+0x17a>
0010c7e0 <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
10c7e0: 55 push %ebp
10c7e1: 89 e5 mov %esp,%ebp
10c7e3: 57 push %edi
10c7e4: 56 push %esi
10c7e5: 53 push %ebx
10c7e6: 81 ec 8c 00 00 00 sub $0x8c,%esp
10c7ec: 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 )
10c7ef: 8b 7d 0c mov 0xc(%ebp),%edi
10c7f2: 85 ff test %edi,%edi
10c7f4: 0f 84 be 00 00 00 je 10c8b8 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8><== NEVER TAKEN
return;
(*print)( context, "Period information by period\n" );
10c7fa: 83 ec 08 sub $0x8,%esp
10c7fd: 68 50 20 12 00 push $0x122050
10c802: 56 push %esi
10c803: ff 55 0c call *0xc(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
10c806: 59 pop %ecx
10c807: 5b pop %ebx
10c808: 68 88 20 12 00 push $0x122088
10c80d: 56 push %esi
10c80e: ff 55 0c call *0xc(%ebp)
(*print)( context, "--- Wall times are in seconds ---\n" );
10c811: 58 pop %eax
10c812: 5a pop %edx
10c813: 68 ac 20 12 00 push $0x1220ac
10c818: 56 push %esi
10c819: ff 55 0c call *0xc(%ebp)
Be sure to test the various cases.
(*print)( context,"\
1234567890123456789012345678901234567890123456789012345678901234567890123456789\
\n");
*/
(*print)( context, " ID OWNER COUNT MISSED "
10c81c: 5b pop %ebx
10c81d: 5f pop %edi
10c81e: 68 d0 20 12 00 push $0x1220d0
10c823: 56 push %esi
10c824: ff 55 0c call *0xc(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
10c827: 5a pop %edx
10c828: 59 pop %ecx
10c829: 68 1c 21 12 00 push $0x12211c
10c82e: 56 push %esi
10c82f: 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 ;
10c832: 8b 1d 88 84 12 00 mov 0x128488,%ebx
10c838: 83 c4 10 add $0x10,%esp
10c83b: 3b 1d 8c 84 12 00 cmp 0x12848c,%ebx
10c841: 77 75 ja 10c8b8 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8><== NEVER TAKEN
10c843: 8d 7d 88 lea -0x78(%ebp),%edi
10c846: eb 09 jmp 10c851 <rtems_rate_monotonic_report_statistics_with_plugin+0x71>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
10c848: 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 ;
10c849: 39 1d 8c 84 12 00 cmp %ebx,0x12848c
10c84f: 72 67 jb 10c8b8 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
10c851: 83 ec 08 sub $0x8,%esp
10c854: 57 push %edi
10c855: 53 push %ebx
10c856: e8 7d 54 00 00 call 111cd8 <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
10c85b: 83 c4 10 add $0x10,%esp
10c85e: 85 c0 test %eax,%eax
10c860: 75 e6 jne 10c848 <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 );
10c862: 83 ec 08 sub $0x8,%esp
10c865: 8d 45 c0 lea -0x40(%ebp),%eax
10c868: 50 push %eax
10c869: 53 push %ebx
10c86a: e8 15 55 00 00 call 111d84 <rtems_rate_monotonic_get_status>
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
10c86f: 83 c4 0c add $0xc,%esp
10c872: 8d 55 e3 lea -0x1d(%ebp),%edx
10c875: 52 push %edx
10c876: 6a 05 push $0x5
10c878: ff 75 c0 pushl -0x40(%ebp)
10c87b: e8 b4 02 00 00 call 10cb34 <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
10c880: 59 pop %ecx
10c881: 58 pop %eax
10c882: ff 75 8c pushl -0x74(%ebp)
10c885: ff 75 88 pushl -0x78(%ebp)
10c888: 8d 45 e3 lea -0x1d(%ebp),%eax
10c88b: 50 push %eax
10c88c: 53 push %ebx
10c88d: 68 6e 20 12 00 push $0x12206e
10c892: 56 push %esi
10c893: ff 55 0c call *0xc(%ebp)
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
10c896: 8b 45 88 mov -0x78(%ebp),%eax
10c899: 83 c4 20 add $0x20,%esp
10c89c: 85 c0 test %eax,%eax
10c89e: 75 20 jne 10c8c0 <rtems_rate_monotonic_report_statistics_with_plugin+0xe0>
(*print)( context, "\n" );
10c8a0: 83 ec 08 sub $0x8,%esp
10c8a3: 68 59 01 12 00 push $0x120159
10c8a8: 56 push %esi
10c8a9: ff 55 0c call *0xc(%ebp)
continue;
10c8ac: 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++ ) {
10c8af: 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 ;
10c8b0: 39 1d 8c 84 12 00 cmp %ebx,0x12848c
10c8b6: 73 99 jae 10c851 <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
}
}
}
10c8b8: 8d 65 f4 lea -0xc(%ebp),%esp
10c8bb: 5b pop %ebx
10c8bc: 5e pop %esi
10c8bd: 5f pop %edi
10c8be: c9 leave
10c8bf: 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 );
10c8c0: 52 push %edx
10c8c1: 8d 55 d8 lea -0x28(%ebp),%edx
10c8c4: 52 push %edx
10c8c5: 50 push %eax
10c8c6: 8d 45 a0 lea -0x60(%ebp),%eax
10c8c9: 50 push %eax
10c8ca: e8 11 34 00 00 call 10fce0 <_Timespec_Divide_by_integer>
(*print)( context,
10c8cf: b9 d3 4d 62 10 mov $0x10624dd3,%ecx
10c8d4: 8b 45 dc mov -0x24(%ebp),%eax
10c8d7: f7 e9 imul %ecx
10c8d9: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c8df: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c8e5: c1 f8 06 sar $0x6,%eax
10c8e8: 8b 55 dc mov -0x24(%ebp),%edx
10c8eb: c1 fa 1f sar $0x1f,%edx
10c8ee: 29 d0 sub %edx,%eax
10c8f0: 50 push %eax
10c8f1: ff 75 d8 pushl -0x28(%ebp)
10c8f4: 8b 45 9c mov -0x64(%ebp),%eax
10c8f7: f7 e9 imul %ecx
10c8f9: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c8ff: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c905: c1 f8 06 sar $0x6,%eax
10c908: 8b 55 9c mov -0x64(%ebp),%edx
10c90b: c1 fa 1f sar $0x1f,%edx
10c90e: 29 d0 sub %edx,%eax
10c910: 50 push %eax
10c911: ff 75 98 pushl -0x68(%ebp)
10c914: 8b 45 94 mov -0x6c(%ebp),%eax
10c917: f7 e9 imul %ecx
10c919: 89 85 70 ff ff ff mov %eax,-0x90(%ebp)
10c91f: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c925: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c92b: c1 f8 06 sar $0x6,%eax
10c92e: 8b 55 94 mov -0x6c(%ebp),%edx
10c931: c1 fa 1f sar $0x1f,%edx
10c934: 29 d0 sub %edx,%eax
10c936: 50 push %eax
10c937: ff 75 90 pushl -0x70(%ebp)
10c93a: 68 68 21 12 00 push $0x122168
10c93f: 56 push %esi
10c940: 89 4d 84 mov %ecx,-0x7c(%ebp)
10c943: 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);
10c946: 83 c4 2c add $0x2c,%esp
10c949: 8d 55 d8 lea -0x28(%ebp),%edx
10c94c: 52 push %edx
10c94d: ff 75 88 pushl -0x78(%ebp)
10c950: 8d 45 b8 lea -0x48(%ebp),%eax
10c953: 50 push %eax
10c954: e8 87 33 00 00 call 10fce0 <_Timespec_Divide_by_integer>
(*print)( context,
10c959: 8b 4d 84 mov -0x7c(%ebp),%ecx
10c95c: 8b 45 dc mov -0x24(%ebp),%eax
10c95f: f7 e9 imul %ecx
10c961: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c967: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c96d: c1 f8 06 sar $0x6,%eax
10c970: 8b 55 dc mov -0x24(%ebp),%edx
10c973: c1 fa 1f sar $0x1f,%edx
10c976: 29 d0 sub %edx,%eax
10c978: 50 push %eax
10c979: ff 75 d8 pushl -0x28(%ebp)
10c97c: 8b 45 b4 mov -0x4c(%ebp),%eax
10c97f: f7 e9 imul %ecx
10c981: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c987: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c98d: c1 f8 06 sar $0x6,%eax
10c990: 8b 55 b4 mov -0x4c(%ebp),%edx
10c993: c1 fa 1f sar $0x1f,%edx
10c996: 29 d0 sub %edx,%eax
10c998: 50 push %eax
10c999: ff 75 b0 pushl -0x50(%ebp)
10c99c: 8b 45 ac mov -0x54(%ebp),%eax
10c99f: f7 e9 imul %ecx
10c9a1: 89 85 70 ff ff ff mov %eax,-0x90(%ebp)
10c9a7: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c9ad: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c9b3: c1 f8 06 sar $0x6,%eax
10c9b6: 8b 55 ac mov -0x54(%ebp),%edx
10c9b9: c1 fa 1f sar $0x1f,%edx
10c9bc: 29 d0 sub %edx,%eax
10c9be: 50 push %eax
10c9bf: ff 75 a8 pushl -0x58(%ebp)
10c9c2: 68 88 21 12 00 push $0x122188
10c9c7: 56 push %esi
10c9c8: ff 55 0c call *0xc(%ebp)
10c9cb: 83 c4 30 add $0x30,%esp
10c9ce: e9 75 fe ff ff jmp 10c848 <rtems_rate_monotonic_report_statistics_with_plugin+0x68>
0010c9ec <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
10c9ec: 55 push %ebp
10c9ed: 89 e5 mov %esp,%ebp
10c9ef: 53 push %ebx
10c9f0: 83 ec 04 sub $0x4,%esp
10c9f3: a1 70 85 12 00 mov 0x128570,%eax
10c9f8: 40 inc %eax
10c9f9: a3 70 85 12 00 mov %eax,0x128570
/*
* 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 ;
10c9fe: 8b 1d 88 84 12 00 mov 0x128488,%ebx
10ca04: 3b 1d 8c 84 12 00 cmp 0x12848c,%ebx
10ca0a: 77 15 ja 10ca21 <rtems_rate_monotonic_reset_all_statistics+0x35><== NEVER TAKEN
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
(void) rtems_rate_monotonic_reset_statistics( id );
10ca0c: 83 ec 0c sub $0xc,%esp
10ca0f: 53 push %ebx
10ca10: e8 17 00 00 00 call 10ca2c <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++ ) {
10ca15: 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 ;
10ca16: 83 c4 10 add $0x10,%esp
10ca19: 39 1d 8c 84 12 00 cmp %ebx,0x12848c
10ca1f: 73 eb jae 10ca0c <rtems_rate_monotonic_reset_all_statistics+0x20>
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
10ca21: 8b 5d fc mov -0x4(%ebp),%ebx
10ca24: c9 leave
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
10ca25: e9 a6 27 00 00 jmp 10f1d0 <_Thread_Enable_dispatch>
0010ca2c <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
10ca2c: 55 push %ebp
10ca2d: 89 e5 mov %esp,%ebp
10ca2f: 57 push %edi
10ca30: 53 push %ebx
10ca31: 83 ec 14 sub $0x14,%esp
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
10ca34: 8d 45 f4 lea -0xc(%ebp),%eax
10ca37: 50 push %eax
10ca38: ff 75 08 pushl 0x8(%ebp)
10ca3b: 68 80 84 12 00 push $0x128480
10ca40: e8 03 1d 00 00 call 10e748 <_Objects_Get>
10ca45: 89 c2 mov %eax,%edx
switch ( location ) {
10ca47: 83 c4 10 add $0x10,%esp
10ca4a: 8b 45 f4 mov -0xc(%ebp),%eax
10ca4d: 85 c0 test %eax,%eax
10ca4f: 75 3b jne 10ca8c <rtems_rate_monotonic_reset_statistics+0x60>
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
10ca51: 8d 5a 54 lea 0x54(%edx),%ebx
10ca54: b9 38 00 00 00 mov $0x38,%ecx
10ca59: 31 c0 xor %eax,%eax
10ca5b: 89 df mov %ebx,%edi
10ca5d: f3 aa rep stos %al,%es:(%edi)
10ca5f: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
10ca66: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
10ca6d: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
10ca74: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
_Thread_Enable_dispatch();
10ca7b: e8 50 27 00 00 call 10f1d0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ca80: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ca82: 8d 65 f8 lea -0x8(%ebp),%esp
10ca85: 5b pop %ebx
10ca86: 5f pop %edi
10ca87: c9 leave
10ca88: c3 ret
10ca89: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10ca8c: b8 04 00 00 00 mov $0x4,%eax
}
10ca91: 8d 65 f8 lea -0x8(%ebp),%esp
10ca94: 5b pop %ebx
10ca95: 5f pop %edi
10ca96: c9 leave
10ca97: c3 ret
00117238 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
117238: 55 push %ebp
117239: 89 e5 mov %esp,%ebp
11723b: 57 push %edi
11723c: 56 push %esi
11723d: 53 push %ebx
11723e: 83 ec 1c sub $0x1c,%esp
117241: 8b 7d 08 mov 0x8(%ebp),%edi
117244: 8b 75 0c mov 0xc(%ebp),%esi
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
117247: 85 ff test %edi,%edi
117249: 0f 84 c1 00 00 00 je 117310 <rtems_region_create+0xd8>
return RTEMS_INVALID_NAME;
if ( !starting_address )
11724f: 85 f6 test %esi,%esi
117251: 0f 84 e1 00 00 00 je 117338 <rtems_region_create+0x100>
return RTEMS_INVALID_ADDRESS;
if ( !id )
117257: 8b 45 1c mov 0x1c(%ebp),%eax
11725a: 85 c0 test %eax,%eax
11725c: 0f 84 d6 00 00 00 je 117338 <rtems_region_create+0x100>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
117262: 83 ec 0c sub $0xc,%esp
117265: ff 35 3c 0b 14 00 pushl 0x140b3c
11726b: e8 dc 24 00 00 call 11974c <_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 );
117270: c7 04 24 60 09 14 00 movl $0x140960,(%esp)
117277: e8 20 3a 00 00 call 11ac9c <_Objects_Allocate>
11727c: 89 c3 mov %eax,%ebx
the_region = _Region_Allocate();
if ( !the_region )
11727e: 83 c4 10 add $0x10,%esp
117281: 85 c0 test %eax,%eax
117283: 0f 84 bf 00 00 00 je 117348 <rtems_region_create+0x110>
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
117289: ff 75 14 pushl 0x14(%ebp)
11728c: ff 75 10 pushl 0x10(%ebp)
11728f: 56 push %esi
117290: 8d 40 68 lea 0x68(%eax),%eax
117293: 50 push %eax
117294: e8 0f 36 00 00 call 11a8a8 <_Heap_Initialize>
117299: 89 43 5c mov %eax,0x5c(%ebx)
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
11729c: 83 c4 10 add $0x10,%esp
11729f: 85 c0 test %eax,%eax
1172a1: 74 7d je 117320 <rtems_region_create+0xe8>
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
1172a3: 89 73 50 mov %esi,0x50(%ebx)
the_region->length = length;
1172a6: 8b 45 10 mov 0x10(%ebp),%eax
1172a9: 89 43 54 mov %eax,0x54(%ebx)
the_region->page_size = page_size;
1172ac: 8b 55 14 mov 0x14(%ebp),%edx
1172af: 89 53 58 mov %edx,0x58(%ebx)
the_region->attribute_set = attribute_set;
1172b2: 8b 45 18 mov 0x18(%ebp),%eax
1172b5: 89 43 60 mov %eax,0x60(%ebx)
the_region->number_of_used_blocks = 0;
1172b8: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
_Thread_queue_Initialize(
1172bf: 6a 06 push $0x6
1172c1: 6a 40 push $0x40
1172c3: a8 04 test $0x4,%al
1172c5: 0f 95 c0 setne %al
1172c8: 0f b6 c0 movzbl %al,%eax
1172cb: 50 push %eax
1172cc: 8d 43 10 lea 0x10(%ebx),%eax
1172cf: 50 push %eax
1172d0: e8 63 50 00 00 call 11c338 <_Thread_queue_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
1172d5: 8b 43 08 mov 0x8(%ebx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
1172d8: 0f b7 c8 movzwl %ax,%ecx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1172db: 8b 15 7c 09 14 00 mov 0x14097c,%edx
1172e1: 89 1c 8a mov %ebx,(%edx,%ecx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1172e4: 89 7b 0c mov %edi,0xc(%ebx)
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
1172e7: 8b 55 1c mov 0x1c(%ebp),%edx
1172ea: 89 02 mov %eax,(%edx)
1172ec: 83 c4 10 add $0x10,%esp
return_status = RTEMS_SUCCESSFUL;
1172ef: 31 c0 xor %eax,%eax
}
}
_RTEMS_Unlock_allocator();
1172f1: 83 ec 0c sub $0xc,%esp
1172f4: ff 35 3c 0b 14 00 pushl 0x140b3c
1172fa: 89 45 e4 mov %eax,-0x1c(%ebp)
1172fd: e8 92 24 00 00 call 119794 <_API_Mutex_Unlock>
return return_status;
117302: 83 c4 10 add $0x10,%esp
117305: 8b 45 e4 mov -0x1c(%ebp),%eax
}
117308: 8d 65 f4 lea -0xc(%ebp),%esp
11730b: 5b pop %ebx
11730c: 5e pop %esi
11730d: 5f pop %edi
11730e: c9 leave
11730f: c3 ret
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
117310: b8 03 00 00 00 mov $0x3,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
117315: 8d 65 f4 lea -0xc(%ebp),%esp
117318: 5b pop %ebx
117319: 5e pop %esi
11731a: 5f pop %edi
11731b: c9 leave
11731c: c3 ret
11731d: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
117320: 83 ec 08 sub $0x8,%esp
117323: 53 push %ebx
117324: 68 60 09 14 00 push $0x140960
117329: e8 e6 3c 00 00 call 11b014 <_Objects_Free>
11732e: 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;
117331: b8 08 00 00 00 mov $0x8,%eax
117336: eb b9 jmp 1172f1 <rtems_region_create+0xb9>
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
117338: b8 09 00 00 00 mov $0x9,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
11733d: 8d 65 f4 lea -0xc(%ebp),%esp
117340: 5b pop %ebx
117341: 5e pop %esi
117342: 5f pop %edi
117343: c9 leave
117344: c3 ret
117345: 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;
117348: b8 05 00 00 00 mov $0x5,%eax
11734d: eb a2 jmp 1172f1 <rtems_region_create+0xb9>
00117350 <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
117350: 55 push %ebp
117351: 89 e5 mov %esp,%ebp
117353: 53 push %ebx
117354: 83 ec 30 sub $0x30,%esp
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
117357: ff 35 3c 0b 14 00 pushl 0x140b3c
11735d: e8 ea 23 00 00 call 11974c <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
117362: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
117365: 8d 45 f4 lea -0xc(%ebp),%eax
117368: 50 push %eax
117369: ff 75 08 pushl 0x8(%ebp)
11736c: 68 60 09 14 00 push $0x140960
117371: e8 de 3d 00 00 call 11b154 <_Objects_Get_no_protection>
switch ( location ) {
117376: 83 c4 10 add $0x10,%esp
117379: 8b 5d f4 mov -0xc(%ebp),%ebx
11737c: 85 db test %ebx,%ebx
11737e: 74 1c je 11739c <rtems_region_delete+0x4c>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
117380: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
117385: 83 ec 0c sub $0xc,%esp
117388: ff 35 3c 0b 14 00 pushl 0x140b3c
11738e: e8 01 24 00 00 call 119794 <_API_Mutex_Unlock>
return return_status;
}
117393: 89 d8 mov %ebx,%eax
117395: 8b 5d fc mov -0x4(%ebp),%ebx
117398: c9 leave
117399: c3 ret
11739a: 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 )
11739c: 8b 48 64 mov 0x64(%eax),%ecx
11739f: 85 c9 test %ecx,%ecx
1173a1: 74 09 je 1173ac <rtems_region_delete+0x5c>
return_status = RTEMS_RESOURCE_IN_USE;
1173a3: bb 0c 00 00 00 mov $0xc,%ebx
1173a8: eb db jmp 117385 <rtems_region_delete+0x35>
1173aa: 66 90 xchg %ax,%ax
else {
_Objects_Close( &_Region_Information, &the_region->Object );
1173ac: 83 ec 08 sub $0x8,%esp
1173af: 50 push %eax
1173b0: 68 60 09 14 00 push $0x140960
1173b5: 89 45 e4 mov %eax,-0x1c(%ebp)
1173b8: e8 5b 39 00 00 call 11ad18 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
1173bd: 58 pop %eax
1173be: 5a pop %edx
1173bf: 8b 45 e4 mov -0x1c(%ebp),%eax
1173c2: 50 push %eax
1173c3: 68 60 09 14 00 push $0x140960
1173c8: e8 47 3c 00 00 call 11b014 <_Objects_Free>
1173cd: 83 c4 10 add $0x10,%esp
_Region_Free( the_region );
return_status = RTEMS_SUCCESSFUL;
1173d0: 31 db xor %ebx,%ebx
1173d2: eb b1 jmp 117385 <rtems_region_delete+0x35>
001173d4 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
1173d4: 55 push %ebp
1173d5: 89 e5 mov %esp,%ebp
1173d7: 56 push %esi
1173d8: 53 push %ebx
1173d9: 83 ec 10 sub $0x10,%esp
1173dc: 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 )
1173df: 85 db test %ebx,%ebx
1173e1: 74 75 je 117458 <rtems_region_extend+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
1173e3: 83 ec 0c sub $0xc,%esp
1173e6: ff 35 3c 0b 14 00 pushl 0x140b3c
1173ec: e8 5b 23 00 00 call 11974c <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
1173f1: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1173f4: 8d 45 f0 lea -0x10(%ebp),%eax
1173f7: 50 push %eax
1173f8: ff 75 08 pushl 0x8(%ebp)
1173fb: 68 60 09 14 00 push $0x140960
117400: e8 4f 3d 00 00 call 11b154 <_Objects_Get_no_protection>
117405: 89 c6 mov %eax,%esi
switch ( location ) {
117407: 83 c4 10 add $0x10,%esp
11740a: 8b 45 f0 mov -0x10(%ebp),%eax
11740d: 85 c0 test %eax,%eax
11740f: 74 1f je 117430 <rtems_region_extend+0x5c>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
117411: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
117416: 83 ec 0c sub $0xc,%esp
117419: ff 35 3c 0b 14 00 pushl 0x140b3c
11741f: e8 70 23 00 00 call 119794 <_API_Mutex_Unlock>
return return_status;
117424: 83 c4 10 add $0x10,%esp
}
117427: 89 d8 mov %ebx,%eax
117429: 8d 65 f8 lea -0x8(%ebp),%esp
11742c: 5b pop %ebx
11742d: 5e pop %esi
11742e: c9 leave
11742f: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
extend_ok = _Heap_Extend(
117430: 8d 45 f4 lea -0xc(%ebp),%eax
117433: 50 push %eax
117434: ff 75 10 pushl 0x10(%ebp)
117437: 53 push %ebx
117438: 8d 46 68 lea 0x68(%esi),%eax
11743b: 50 push %eax
11743c: e8 73 2e 00 00 call 11a2b4 <_Heap_Extend>
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
117441: 83 c4 10 add $0x10,%esp
117444: 84 c0 test %al,%al
117446: 74 20 je 117468 <rtems_region_extend+0x94>
the_region->length += amount_extended;
117448: 8b 45 f4 mov -0xc(%ebp),%eax
11744b: 01 46 54 add %eax,0x54(%esi)
the_region->maximum_segment_size += amount_extended;
11744e: 01 46 5c add %eax,0x5c(%esi)
return_status = RTEMS_SUCCESSFUL;
117451: 31 db xor %ebx,%ebx
117453: eb c1 jmp 117416 <rtems_region_extend+0x42>
117455: 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;
117458: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
11745d: 89 d8 mov %ebx,%eax
11745f: 8d 65 f8 lea -0x8(%ebp),%esp
117462: 5b pop %ebx
117463: 5e pop %esi
117464: c9 leave
117465: c3 ret
117466: 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;
117468: bb 09 00 00 00 mov $0x9,%ebx
11746d: eb a7 jmp 117416 <rtems_region_extend+0x42>
00117470 <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
117470: 55 push %ebp
117471: 89 e5 mov %esp,%ebp
117473: 53 push %ebx
117474: 83 ec 14 sub $0x14,%esp
117477: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
11747a: 85 db test %ebx,%ebx
11747c: 74 76 je 1174f4 <rtems_region_get_free_information+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
11747e: 83 ec 0c sub $0xc,%esp
117481: ff 35 3c 0b 14 00 pushl 0x140b3c
117487: e8 c0 22 00 00 call 11974c <_API_Mutex_Lock>
11748c: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
11748f: 8d 45 f4 lea -0xc(%ebp),%eax
117492: 50 push %eax
117493: ff 75 08 pushl 0x8(%ebp)
117496: 68 60 09 14 00 push $0x140960
11749b: e8 b4 3c 00 00 call 11b154 <_Objects_Get_no_protection>
switch ( location ) {
1174a0: 83 c4 10 add $0x10,%esp
1174a3: 8b 55 f4 mov -0xc(%ebp),%edx
1174a6: 85 d2 test %edx,%edx
1174a8: 74 1e je 1174c8 <rtems_region_get_free_information+0x58>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
1174aa: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
1174af: 83 ec 0c sub $0xc,%esp
1174b2: ff 35 3c 0b 14 00 pushl 0x140b3c
1174b8: e8 d7 22 00 00 call 119794 <_API_Mutex_Unlock>
return return_status;
1174bd: 83 c4 10 add $0x10,%esp
}
1174c0: 89 d8 mov %ebx,%eax
1174c2: 8b 5d fc mov -0x4(%ebp),%ebx
1174c5: c9 leave
1174c6: c3 ret
1174c7: 90 nop
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
1174c8: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
the_info->Used.total = 0;
1174cf: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
the_info->Used.largest = 0;
1174d6: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
1174dd: 83 ec 08 sub $0x8,%esp
1174e0: 53 push %ebx
1174e1: 83 c0 68 add $0x68,%eax
1174e4: 50 push %eax
1174e5: e8 a6 31 00 00 call 11a690 <_Heap_Get_free_information>
return_status = RTEMS_SUCCESSFUL;
break;
1174ea: 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;
1174ed: 31 db xor %ebx,%ebx
break;
1174ef: eb be jmp 1174af <rtems_region_get_free_information+0x3f>
1174f1: 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;
1174f4: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1174f9: 89 d8 mov %ebx,%eax
1174fb: 8b 5d fc mov -0x4(%ebp),%ebx
1174fe: c9 leave
1174ff: c3 ret
00117578 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
117578: 55 push %ebp
117579: 89 e5 mov %esp,%ebp
11757b: 57 push %edi
11757c: 56 push %esi
11757d: 53 push %ebx
11757e: 83 ec 2c sub $0x2c,%esp
117581: 8b 75 0c mov 0xc(%ebp),%esi
117584: 8b 5d 18 mov 0x18(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
117587: 85 db test %ebx,%ebx
117589: 0f 84 a1 00 00 00 je 117630 <rtems_region_get_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
11758f: c7 03 00 00 00 00 movl $0x0,(%ebx)
if ( size == 0 )
117595: 85 f6 test %esi,%esi
117597: 75 0f jne 1175a8 <rtems_region_get_segment+0x30>
return RTEMS_INVALID_SIZE;
117599: b8 08 00 00 00 mov $0x8,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
11759e: 8d 65 f4 lea -0xc(%ebp),%esp
1175a1: 5b pop %ebx
1175a2: 5e pop %esi
1175a3: 5f pop %edi
1175a4: c9 leave
1175a5: c3 ret
1175a6: 66 90 xchg %ax,%ax
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
1175a8: 83 ec 0c sub $0xc,%esp
1175ab: ff 35 3c 0b 14 00 pushl 0x140b3c
1175b1: e8 96 21 00 00 call 11974c <_API_Mutex_Lock>
executing = _Thread_Executing;
1175b6: a1 18 0d 14 00 mov 0x140d18,%eax
1175bb: 89 45 d4 mov %eax,-0x2c(%ebp)
1175be: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1175c1: 8d 45 e4 lea -0x1c(%ebp),%eax
1175c4: 50 push %eax
1175c5: ff 75 08 pushl 0x8(%ebp)
1175c8: 68 60 09 14 00 push $0x140960
1175cd: e8 82 3b 00 00 call 11b154 <_Objects_Get_no_protection>
1175d2: 89 c7 mov %eax,%edi
switch ( location ) {
1175d4: 83 c4 10 add $0x10,%esp
1175d7: 8b 45 e4 mov -0x1c(%ebp),%eax
1175da: 85 c0 test %eax,%eax
1175dc: 75 2a jne 117608 <rtems_region_get_segment+0x90>
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
1175de: 3b 77 5c cmp 0x5c(%edi),%esi
1175e1: 76 2d jbe 117610 <rtems_region_get_segment+0x98>
return_status = RTEMS_INVALID_SIZE;
1175e3: b8 08 00 00 00 mov $0x8,%eax
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1175e8: 83 ec 0c sub $0xc,%esp
1175eb: ff 35 3c 0b 14 00 pushl 0x140b3c
1175f1: 89 45 d0 mov %eax,-0x30(%ebp)
1175f4: e8 9b 21 00 00 call 119794 <_API_Mutex_Unlock>
return return_status;
1175f9: 83 c4 10 add $0x10,%esp
1175fc: 8b 45 d0 mov -0x30(%ebp),%eax
}
1175ff: 8d 65 f4 lea -0xc(%ebp),%esp
117602: 5b pop %ebx
117603: 5e pop %esi
117604: 5f pop %edi
117605: c9 leave
117606: c3 ret
117607: 90 nop
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
117608: b8 04 00 00 00 mov $0x4,%eax
11760d: eb d9 jmp 1175e8 <rtems_region_get_segment+0x70>
11760f: 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 );
117610: 6a 00 push $0x0
117612: 6a 00 push $0x0
117614: 56 push %esi
RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment (
Region_Control *the_region,
uintptr_t size
)
{
return _Heap_Allocate( &the_region->Memory, size );
117615: 8d 47 68 lea 0x68(%edi),%eax
117618: 50 push %eax
117619: e8 c2 2a 00 00 call 11a0e0 <_Heap_Allocate_aligned_with_boundary>
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
11761e: 83 c4 10 add $0x10,%esp
117621: 85 c0 test %eax,%eax
117623: 74 17 je 11763c <rtems_region_get_segment+0xc4>
the_region->number_of_used_blocks += 1;
117625: ff 47 64 incl 0x64(%edi)
*segment = the_segment;
117628: 89 03 mov %eax,(%ebx)
return_status = RTEMS_SUCCESSFUL;
11762a: 31 c0 xor %eax,%eax
11762c: eb ba jmp 1175e8 <rtems_region_get_segment+0x70>
11762e: 66 90 xchg %ax,%ax
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
117630: b8 09 00 00 00 mov $0x9,%eax
117635: e9 64 ff ff ff jmp 11759e <rtems_region_get_segment+0x26>
11763a: 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 ) ) {
11763c: f6 45 10 01 testb $0x1,0x10(%ebp)
117640: 74 07 je 117649 <rtems_region_get_segment+0xd1>
return_status = RTEMS_UNSATISFIED;
117642: b8 0d 00 00 00 mov $0xd,%eax
117647: eb 9f jmp 1175e8 <rtems_region_get_segment+0x70>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
117649: a1 50 0a 14 00 mov 0x140a50,%eax
11764e: 40 inc %eax
11764f: a3 50 0a 14 00 mov %eax,0x140a50
* 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();
117654: 83 ec 0c sub $0xc,%esp
117657: ff 35 3c 0b 14 00 pushl 0x140b3c
11765d: e8 32 21 00 00 call 119794 <_API_Mutex_Unlock>
executing->Wait.queue = &the_region->Wait_queue;
117662: 8d 47 10 lea 0x10(%edi),%eax
117665: 8b 55 d4 mov -0x2c(%ebp),%edx
117668: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
11766b: 8b 4d 08 mov 0x8(%ebp),%ecx
11766e: 89 4a 20 mov %ecx,0x20(%edx)
executing->Wait.count = size;
117671: 89 72 24 mov %esi,0x24(%edx)
executing->Wait.return_argument = segment;
117674: 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;
117677: 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 );
11767e: 83 c4 0c add $0xc,%esp
117681: 68 fc c3 11 00 push $0x11c3fc
117686: ff 75 14 pushl 0x14(%ebp)
117689: 50 push %eax
11768a: e8 41 4a 00 00 call 11c0d0 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
11768f: e8 84 45 00 00 call 11bc18 <_Thread_Enable_dispatch>
return (rtems_status_code) executing->Wait.return_code;
117694: 8b 55 d4 mov -0x2c(%ebp),%edx
117697: 8b 42 34 mov 0x34(%edx),%eax
11769a: 83 c4 10 add $0x10,%esp
11769d: e9 fc fe ff ff jmp 11759e <rtems_region_get_segment+0x26>
00117758 <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
117758: 55 push %ebp
117759: 89 e5 mov %esp,%ebp
11775b: 56 push %esi
11775c: 53 push %ebx
11775d: 83 ec 20 sub $0x20,%esp
117760: 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 )
117763: 85 db test %ebx,%ebx
117765: 0f 84 89 00 00 00 je 1177f4 <rtems_region_resize_segment+0x9c>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
11776b: 83 ec 0c sub $0xc,%esp
11776e: ff 35 3c 0b 14 00 pushl 0x140b3c
117774: e8 d3 1f 00 00 call 11974c <_API_Mutex_Lock>
117779: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
11777c: 8d 45 f0 lea -0x10(%ebp),%eax
11777f: 50 push %eax
117780: ff 75 08 pushl 0x8(%ebp)
117783: 68 60 09 14 00 push $0x140960
117788: e8 c7 39 00 00 call 11b154 <_Objects_Get_no_protection>
11778d: 89 c6 mov %eax,%esi
switch ( location ) {
11778f: 83 c4 10 add $0x10,%esp
117792: 8b 45 f0 mov -0x10(%ebp),%eax
117795: 85 c0 test %eax,%eax
117797: 74 1f je 1177b8 <rtems_region_resize_segment+0x60>
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117799: 83 ec 0c sub $0xc,%esp
11779c: ff 35 3c 0b 14 00 pushl 0x140b3c
1177a2: e8 ed 1f 00 00 call 119794 <_API_Mutex_Unlock>
return return_status;
1177a7: 83 c4 10 add $0x10,%esp
1177aa: b8 04 00 00 00 mov $0x4,%eax
}
1177af: 8d 65 f8 lea -0x8(%ebp),%esp
1177b2: 5b pop %ebx
1177b3: 5e pop %esi
1177b4: c9 leave
1177b5: c3 ret
1177b6: 66 90 xchg %ax,%ax
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
1177b8: 83 ec 0c sub $0xc,%esp
1177bb: 8d 45 f4 lea -0xc(%ebp),%eax
1177be: 50 push %eax
1177bf: 8d 45 ec lea -0x14(%ebp),%eax
1177c2: 50 push %eax
1177c3: ff 75 10 pushl 0x10(%ebp)
1177c6: ff 75 0c pushl 0xc(%ebp)
1177c9: 8d 46 68 lea 0x68(%esi),%eax
1177cc: 50 push %eax
1177cd: e8 de 32 00 00 call 11aab0 <_Heap_Resize_block>
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
1177d2: 8b 55 ec mov -0x14(%ebp),%edx
1177d5: 89 13 mov %edx,(%ebx)
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
1177d7: 83 c4 20 add $0x20,%esp
1177da: 85 c0 test %eax,%eax
1177dc: 75 22 jne 117800 <rtems_region_resize_segment+0xa8>
_Region_Process_queue( the_region ); /* unlocks allocator */
1177de: 83 ec 0c sub $0xc,%esp
1177e1: 56 push %esi
1177e2: e8 1d 71 00 00 call 11e904 <_Region_Process_queue>
1177e7: 83 c4 10 add $0x10,%esp
else
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
1177ea: 31 c0 xor %eax,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1177ec: 8d 65 f8 lea -0x8(%ebp),%esp
1177ef: 5b pop %ebx
1177f0: 5e pop %esi
1177f1: c9 leave
1177f2: c3 ret
1177f3: 90 nop
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
return RTEMS_INVALID_ADDRESS;
1177f4: b8 09 00 00 00 mov $0x9,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1177f9: 8d 65 f8 lea -0x8(%ebp),%esp
1177fc: 5b pop %ebx
1177fd: 5e pop %esi
1177fe: c9 leave
1177ff: c3 ret
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
117800: 83 ec 0c sub $0xc,%esp
117803: ff 35 3c 0b 14 00 pushl 0x140b3c
117809: 89 45 e4 mov %eax,-0x1c(%ebp)
11780c: e8 83 1f 00 00 call 119794 <_API_Mutex_Unlock>
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
117811: 83 c4 10 add $0x10,%esp
return RTEMS_UNSATISFIED;
117814: 8b 45 e4 mov -0x1c(%ebp),%eax
117817: 48 dec %eax
117818: 0f 94 c0 sete %al
11781b: 0f b6 c0 movzbl %al,%eax
11781e: 8d 04 85 09 00 00 00 lea 0x9(,%eax,4),%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117825: 8d 65 f8 lea -0x8(%ebp),%esp
117828: 5b pop %ebx
117829: 5e pop %esi
11782a: c9 leave
11782b: c3 ret
0011782c <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
11782c: 55 push %ebp
11782d: 89 e5 mov %esp,%ebp
11782f: 53 push %ebx
117830: 83 ec 20 sub $0x20,%esp
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
117833: ff 35 3c 0b 14 00 pushl 0x140b3c
117839: e8 0e 1f 00 00 call 11974c <_API_Mutex_Lock>
11783e: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
117841: 8d 45 f4 lea -0xc(%ebp),%eax
117844: 50 push %eax
117845: ff 75 08 pushl 0x8(%ebp)
117848: 68 60 09 14 00 push $0x140960
11784d: e8 02 39 00 00 call 11b154 <_Objects_Get_no_protection>
117852: 89 c3 mov %eax,%ebx
switch ( location ) {
117854: 83 c4 10 add $0x10,%esp
117857: 8b 45 f4 mov -0xc(%ebp),%eax
11785a: 85 c0 test %eax,%eax
11785c: 75 1e jne 11787c <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 );
11785e: 83 ec 08 sub $0x8,%esp
117861: ff 75 0c pushl 0xc(%ebp)
117864: 8d 43 68 lea 0x68(%ebx),%eax
117867: 50 push %eax
117868: e8 d3 2c 00 00 call 11a540 <_Heap_Free>
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
11786d: 83 c4 10 add $0x10,%esp
117870: 84 c0 test %al,%al
117872: 75 28 jne 11789c <rtems_region_return_segment+0x70>
return_status = RTEMS_INVALID_ADDRESS;
117874: bb 09 00 00 00 mov $0x9,%ebx
117879: eb 06 jmp 117881 <rtems_region_return_segment+0x55>
11787b: 90 nop
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
11787c: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
117881: 83 ec 0c sub $0xc,%esp
117884: ff 35 3c 0b 14 00 pushl 0x140b3c
11788a: e8 05 1f 00 00 call 119794 <_API_Mutex_Unlock>
return return_status;
11788f: 83 c4 10 add $0x10,%esp
}
117892: 89 d8 mov %ebx,%eax
117894: 8b 5d fc mov -0x4(%ebp),%ebx
117897: c9 leave
117898: c3 ret
117899: 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;
11789c: ff 4b 64 decl 0x64(%ebx)
_Region_Process_queue(the_region); /* unlocks allocator */
11789f: 83 ec 0c sub $0xc,%esp
1178a2: 53 push %ebx
1178a3: e8 5c 70 00 00 call 11e904 <_Region_Process_queue>
return RTEMS_SUCCESSFUL;
1178a8: 83 c4 10 add $0x10,%esp
1178ab: 31 db xor %ebx,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1178ad: 89 d8 mov %ebx,%eax
1178af: 8b 5d fc mov -0x4(%ebp),%ebx
1178b2: c9 leave
1178b3: c3 ret
0010b434 <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
10b434: 55 push %ebp
10b435: 89 e5 mov %esp,%ebp
10b437: 57 push %edi
10b438: 56 push %esi
10b439: 53 push %ebx
10b43a: 83 ec 3c sub $0x3c,%esp
10b43d: 8b 75 08 mov 0x8(%ebp),%esi
10b440: 8b 5d 10 mov 0x10(%ebp),%ebx
10b443: 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 ) )
10b446: 85 f6 test %esi,%esi
10b448: 74 4a je 10b494 <rtems_semaphore_create+0x60>
return RTEMS_INVALID_NAME;
if ( !id )
10b44a: 85 ff test %edi,%edi
10b44c: 0f 84 f6 00 00 00 je 10b548 <rtems_semaphore_create+0x114>
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
10b452: 89 da mov %ebx,%edx
10b454: 81 e2 c0 00 00 00 and $0xc0,%edx
10b45a: 74 48 je 10b4a4 <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);
10b45c: 89 d8 mov %ebx,%eax
10b45e: 83 e0 30 and $0x30,%eax
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10b461: 83 f8 10 cmp $0x10,%eax
10b464: 74 0e je 10b474 <rtems_semaphore_create+0x40>
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
10b466: b8 0b 00 00 00 mov $0xb,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b46b: 8d 65 f4 lea -0xc(%ebp),%esp
10b46e: 5b pop %ebx
10b46f: 5e pop %esi
10b470: 5f pop %edi
10b471: c9 leave
10b472: c3 ret
10b473: 90 nop
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10b474: f6 c3 04 test $0x4,%bl
10b477: 74 ed je 10b466 <rtems_semaphore_create+0x32>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
10b479: 81 fa c0 00 00 00 cmp $0xc0,%edx
10b47f: 74 e5 je 10b466 <rtems_semaphore_create+0x32>
10b481: 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 ) )
10b486: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10b48a: 76 1f jbe 10b4ab <rtems_semaphore_create+0x77>
return RTEMS_INVALID_NUMBER;
10b48c: b8 0a 00 00 00 mov $0xa,%eax
10b491: eb d8 jmp 10b46b <rtems_semaphore_create+0x37>
10b493: 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;
10b494: b8 03 00 00 00 mov $0x3,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b499: 8d 65 f4 lea -0xc(%ebp),%esp
10b49c: 5b pop %ebx
10b49d: 5e pop %esi
10b49e: 5f pop %edi
10b49f: c9 leave
10b4a0: c3 ret
10b4a1: 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 ) )
10b4a4: 89 d9 mov %ebx,%ecx
10b4a6: 83 e1 30 and $0x30,%ecx
10b4a9: 75 db jne 10b486 <rtems_semaphore_create+0x52>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b4ab: a1 50 54 12 00 mov 0x125450,%eax
10b4b0: 40 inc %eax
10b4b1: a3 50 54 12 00 mov %eax,0x125450
* 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 );
10b4b6: 83 ec 0c sub $0xc,%esp
10b4b9: 68 a0 53 12 00 push $0x1253a0
10b4be: 89 4d c4 mov %ecx,-0x3c(%ebp)
10b4c1: e8 f6 13 00 00 call 10c8bc <_Objects_Allocate>
10b4c6: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
10b4c8: 83 c4 10 add $0x10,%esp
10b4cb: 85 c0 test %eax,%eax
10b4cd: 8b 4d c4 mov -0x3c(%ebp),%ecx
10b4d0: 0f 84 ba 00 00 00 je 10b590 <rtems_semaphore_create+0x15c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
10b4d6: 89 58 10 mov %ebx,0x10(%eax)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
10b4d9: 85 c9 test %ecx,%ecx
10b4db: 74 77 je 10b554 <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;
10b4dd: 31 c0 xor %eax,%eax
10b4df: f6 c3 04 test $0x4,%bl
10b4e2: 0f 95 c0 setne %al
10b4e5: 89 45 d8 mov %eax,-0x28(%ebp)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
10b4e8: 83 f9 10 cmp $0x10,%ecx
10b4eb: 0f 84 ae 00 00 00 je 10b59f <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;
10b4f1: c7 45 d0 02 00 00 00 movl $0x2,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b4f8: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
}
mutex_status = _CORE_mutex_Initialize(
10b4fc: 50 push %eax
10b4fd: 31 c0 xor %eax,%eax
10b4ff: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10b503: 0f 94 c0 sete %al
10b506: 50 push %eax
10b507: 8d 45 d0 lea -0x30(%ebp),%eax
10b50a: 50 push %eax
10b50b: 8d 42 14 lea 0x14(%edx),%eax
10b50e: 50 push %eax
10b50f: 89 55 c4 mov %edx,-0x3c(%ebp)
10b512: e8 95 0b 00 00 call 10c0ac <_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 ) {
10b517: 83 c4 10 add $0x10,%esp
10b51a: 83 f8 06 cmp $0x6,%eax
10b51d: 8b 55 c4 mov -0x3c(%ebp),%edx
10b520: 0f 84 a9 00 00 00 je 10b5cf <rtems_semaphore_create+0x19b>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10b526: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10b529: 0f b7 d8 movzwl %ax,%ebx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b52c: 8b 0d bc 53 12 00 mov 0x1253bc,%ecx
10b532: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10b535: 89 72 0c mov %esi,0xc(%edx)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
10b538: 89 07 mov %eax,(%edi)
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
10b53a: e8 bd 22 00 00 call 10d7fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b53f: 31 c0 xor %eax,%eax
10b541: e9 25 ff ff ff jmp 10b46b <rtems_semaphore_create+0x37>
10b546: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10b548: b8 09 00 00 00 mov $0x9,%eax
10b54d: e9 19 ff ff ff jmp 10b46b <rtems_semaphore_create+0x37>
10b552: 66 90 xchg %ax,%ax
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
10b554: 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;
10b55b: 31 c0 xor %eax,%eax
10b55d: f6 c3 04 test $0x4,%bl
10b560: 0f 95 c0 setne %al
10b563: 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;
10b566: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
10b56d: c7 45 dc 00 00 00 00 movl $0x0,-0x24(%ebp)
_CORE_semaphore_Initialize(
10b574: 51 push %ecx
10b575: ff 75 0c pushl 0xc(%ebp)
10b578: 8d 45 e0 lea -0x20(%ebp),%eax
10b57b: 50 push %eax
10b57c: 8d 42 14 lea 0x14(%edx),%eax
10b57f: 50 push %eax
10b580: 89 55 c4 mov %edx,-0x3c(%ebp)
10b583: e8 b4 0d 00 00 call 10c33c <_CORE_semaphore_Initialize>
10b588: 83 c4 10 add $0x10,%esp
10b58b: 8b 55 c4 mov -0x3c(%ebp),%edx
10b58e: eb 96 jmp 10b526 <rtems_semaphore_create+0xf2>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
10b590: e8 67 22 00 00 call 10d7fc <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10b595: b8 05 00 00 00 mov $0x5,%eax
10b59a: e9 cc fe ff ff jmp 10b46b <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;
10b59f: 8b 45 14 mov 0x14(%ebp),%eax
10b5a2: 89 45 dc mov %eax,-0x24(%ebp)
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10b5a5: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b5ac: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
10b5b0: 83 7d d8 01 cmpl $0x1,-0x28(%ebp)
10b5b4: 0f 85 42 ff ff ff jne 10b4fc <rtems_semaphore_create+0xc8>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
10b5ba: f6 c3 40 test $0x40,%bl
10b5bd: 74 30 je 10b5ef <rtems_semaphore_create+0x1bb>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10b5bf: c7 45 d8 02 00 00 00 movl $0x2,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b5c6: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10b5ca: e9 2d ff ff ff jmp 10b4fc <rtems_semaphore_create+0xc8>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b5cf: 83 ec 08 sub $0x8,%esp
10b5d2: 52 push %edx
10b5d3: 68 a0 53 12 00 push $0x1253a0
10b5d8: e8 57 16 00 00 call 10cc34 <_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();
10b5dd: e8 1a 22 00 00 call 10d7fc <_Thread_Enable_dispatch>
return RTEMS_INVALID_PRIORITY;
10b5e2: 83 c4 10 add $0x10,%esp
10b5e5: b8 13 00 00 00 mov $0x13,%eax
10b5ea: e9 7c fe ff ff jmp 10b46b <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 ) ) {
10b5ef: 81 e3 80 00 00 00 and $0x80,%ebx
10b5f5: 0f 84 01 ff ff ff je 10b4fc <rtems_semaphore_create+0xc8>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
10b5fb: c7 45 d8 03 00 00 00 movl $0x3,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b602: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10b606: e9 f1 fe ff ff jmp 10b4fc <rtems_semaphore_create+0xc8>
0010b60c <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
10b60c: 55 push %ebp
10b60d: 89 e5 mov %esp,%ebp
10b60f: 53 push %ebx
10b610: 83 ec 18 sub $0x18,%esp
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
10b613: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
10b616: 50 push %eax
10b617: ff 75 08 pushl 0x8(%ebp)
10b61a: 68 a0 53 12 00 push $0x1253a0
10b61f: e8 50 17 00 00 call 10cd74 <_Objects_Get>
10b624: 89 c3 mov %eax,%ebx
switch ( location ) {
10b626: 83 c4 10 add $0x10,%esp
10b629: 8b 4d f4 mov -0xc(%ebp),%ecx
10b62c: 85 c9 test %ecx,%ecx
10b62e: 74 0c je 10b63c <rtems_semaphore_delete+0x30>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b630: b8 04 00 00 00 mov $0x4,%eax
}
10b635: 8b 5d fc mov -0x4(%ebp),%ebx
10b638: c9 leave
10b639: c3 ret
10b63a: 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);
10b63c: 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) ) {
10b63f: 83 e0 30 and $0x30,%eax
10b642: 74 58 je 10b69c <rtems_semaphore_delete+0x90>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
10b644: 8b 53 64 mov 0x64(%ebx),%edx
10b647: 85 d2 test %edx,%edx
10b649: 75 15 jne 10b660 <rtems_semaphore_delete+0x54>
10b64b: 83 f8 20 cmp $0x20,%eax
10b64e: 74 10 je 10b660 <rtems_semaphore_delete+0x54>
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
10b650: e8 a7 21 00 00 call 10d7fc <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
10b655: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b65a: 8b 5d fc mov -0x4(%ebp),%ebx
10b65d: c9 leave
10b65e: c3 ret
10b65f: 90 nop
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
10b660: 50 push %eax
10b661: 6a 04 push $0x4
10b663: 6a 00 push $0x0
10b665: 8d 43 14 lea 0x14(%ebx),%eax
10b668: 50 push %eax
10b669: e8 32 0a 00 00 call 10c0a0 <_CORE_mutex_Flush>
10b66e: 83 c4 10 add $0x10,%esp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
10b671: 83 ec 08 sub $0x8,%esp
10b674: 53 push %ebx
10b675: 68 a0 53 12 00 push $0x1253a0
10b67a: e8 b9 12 00 00 call 10c938 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b67f: 58 pop %eax
10b680: 5a pop %edx
10b681: 53 push %ebx
10b682: 68 a0 53 12 00 push $0x1253a0
10b687: e8 a8 15 00 00 call 10cc34 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
10b68c: e8 6b 21 00 00 call 10d7fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b691: 83 c4 10 add $0x10,%esp
10b694: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b696: 8b 5d fc mov -0x4(%ebp),%ebx
10b699: c9 leave
10b69a: c3 ret
10b69b: 90 nop
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
10b69c: 51 push %ecx
10b69d: 6a 02 push $0x2
10b69f: 6a 00 push $0x0
10b6a1: 8d 43 14 lea 0x14(%ebx),%eax
10b6a4: 50 push %eax
10b6a5: e8 86 0c 00 00 call 10c330 <_CORE_semaphore_Flush>
10b6aa: 83 c4 10 add $0x10,%esp
10b6ad: eb c2 jmp 10b671 <rtems_semaphore_delete+0x65>
0010b6b0 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
10b6b0: 55 push %ebp
10b6b1: 89 e5 mov %esp,%ebp
10b6b3: 57 push %edi
10b6b4: 56 push %esi
10b6b5: 53 push %ebx
10b6b6: 83 ec 1c sub $0x1c,%esp
10b6b9: 8b 5d 08 mov 0x8(%ebp),%ebx
10b6bc: 8b 75 0c mov 0xc(%ebp),%esi
10b6bf: 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 );
10b6c2: 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 );
10b6c5: 50 push %eax
10b6c6: 8d 45 e4 lea -0x1c(%ebp),%eax
10b6c9: 50 push %eax
10b6ca: 53 push %ebx
10b6cb: 68 a0 53 12 00 push $0x1253a0
10b6d0: e8 47 16 00 00 call 10cd1c <_Objects_Get_isr_disable>
switch ( location ) {
10b6d5: 83 c4 10 add $0x10,%esp
10b6d8: 8b 4d e4 mov -0x1c(%ebp),%ecx
10b6db: 85 c9 test %ecx,%ecx
10b6dd: 74 0d je 10b6ec <rtems_semaphore_obtain+0x3c>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b6df: b8 04 00 00 00 mov $0x4,%eax
}
10b6e4: 8d 65 f4 lea -0xc(%ebp),%esp
10b6e7: 5b pop %ebx
10b6e8: 5e pop %esi
10b6e9: 5f pop %edi
10b6ea: c9 leave
10b6eb: 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) ) {
10b6ec: f6 40 10 30 testb $0x30,0x10(%eax)
10b6f0: 74 36 je 10b728 <rtems_semaphore_obtain+0x78>
_CORE_mutex_Seize(
10b6f2: 83 ec 0c sub $0xc,%esp
10b6f5: ff 75 e0 pushl -0x20(%ebp)
10b6f8: 57 push %edi
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
10b6f9: 83 e6 01 and $0x1,%esi
10b6fc: 83 f6 01 xor $0x1,%esi
10b6ff: 56 push %esi
10b700: 53 push %ebx
10b701: 83 c0 14 add $0x14,%eax
10b704: 50 push %eax
10b705: e8 9a 0a 00 00 call 10c1a4 <_CORE_mutex_Seize>
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10b70a: 83 c4 14 add $0x14,%esp
_Thread_Executing->Wait.return_code );
10b70d: a1 18 57 12 00 mov 0x125718,%eax
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10b712: ff 70 34 pushl 0x34(%eax)
10b715: e8 12 01 00 00 call 10b82c <_Semaphore_Translate_core_mutex_return_code>
10b71a: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b71d: 8d 65 f4 lea -0xc(%ebp),%esp
10b720: 5b pop %ebx
10b721: 5e pop %esi
10b722: 5f pop %edi
10b723: c9 leave
10b724: c3 ret
10b725: 8d 76 00 lea 0x0(%esi),%esi
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
10b728: 8b 15 18 57 12 00 mov 0x125718,%edx
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10b72e: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( the_semaphore->count != 0 ) {
10b735: 8b 48 5c mov 0x5c(%eax),%ecx
10b738: 85 c9 test %ecx,%ecx
10b73a: 75 2c jne 10b768 <rtems_semaphore_obtain+0xb8>
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
10b73c: 83 e6 01 and $0x1,%esi
10b73f: 74 33 je 10b774 <rtems_semaphore_obtain+0xc4>
_ISR_Enable( *level_p );
10b741: ff 75 e0 pushl -0x20(%ebp)
10b744: 9d popf
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
10b745: 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(
10b74c: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code );
10b74f: a1 18 57 12 00 mov 0x125718,%eax
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
10b754: ff 70 34 pushl 0x34(%eax)
10b757: e8 e0 00 00 00 call 10b83c <_Semaphore_Translate_core_semaphore_return_code>
10b75c: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b75f: 8d 65 f4 lea -0xc(%ebp),%esp
10b762: 5b pop %ebx
10b763: 5e pop %esi
10b764: 5f pop %edi
10b765: c9 leave
10b766: c3 ret
10b767: 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;
10b768: 49 dec %ecx
10b769: 89 48 5c mov %ecx,0x5c(%eax)
_ISR_Enable( *level_p );
10b76c: ff 75 e0 pushl -0x20(%ebp)
10b76f: 9d popf
10b770: eb da jmp 10b74c <rtems_semaphore_obtain+0x9c>
10b772: 66 90 xchg %ax,%ax
10b774: 8b 0d 50 54 12 00 mov 0x125450,%ecx
10b77a: 41 inc %ecx
10b77b: 89 0d 50 54 12 00 mov %ecx,0x125450
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;
10b781: 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;
10b788: 83 c0 14 add $0x14,%eax
10b78b: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
10b78e: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( *level_p );
10b791: ff 75 e0 pushl -0x20(%ebp)
10b794: 9d popf
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
10b795: 52 push %edx
10b796: 68 e0 df 10 00 push $0x10dfe0
10b79b: 57 push %edi
10b79c: 50 push %eax
10b79d: e8 12 25 00 00 call 10dcb4 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10b7a2: e8 55 20 00 00 call 10d7fc <_Thread_Enable_dispatch>
10b7a7: 83 c4 10 add $0x10,%esp
10b7aa: eb a0 jmp 10b74c <rtems_semaphore_obtain+0x9c>
0010b7ac <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
10b7ac: 55 push %ebp
10b7ad: 89 e5 mov %esp,%ebp
10b7af: 53 push %ebx
10b7b0: 83 ec 18 sub $0x18,%esp
10b7b3: 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 );
10b7b6: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
10b7b9: 50 push %eax
10b7ba: 53 push %ebx
10b7bb: 68 a0 53 12 00 push $0x1253a0
10b7c0: e8 af 15 00 00 call 10cd74 <_Objects_Get>
switch ( location ) {
10b7c5: 83 c4 10 add $0x10,%esp
10b7c8: 8b 55 f4 mov -0xc(%ebp),%edx
10b7cb: 85 d2 test %edx,%edx
10b7cd: 74 0d je 10b7dc <rtems_semaphore_release+0x30>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b7cf: b8 04 00 00 00 mov $0x4,%eax
}
10b7d4: 8b 5d fc mov -0x4(%ebp),%ebx
10b7d7: c9 leave
10b7d8: c3 ret
10b7d9: 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) ) {
10b7dc: f6 40 10 30 testb $0x30,0x10(%eax)
10b7e0: 75 26 jne 10b808 <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(
10b7e2: 52 push %edx
10b7e3: 6a 00 push $0x0
10b7e5: 53 push %ebx
10b7e6: 83 c0 14 add $0x14,%eax
10b7e9: 50 push %eax
10b7ea: e8 8d 0b 00 00 call 10c37c <_CORE_semaphore_Surrender>
10b7ef: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b7f1: e8 06 20 00 00 call 10d7fc <_Thread_Enable_dispatch>
return
10b7f6: 89 1c 24 mov %ebx,(%esp)
10b7f9: e8 3e 00 00 00 call 10b83c <_Semaphore_Translate_core_semaphore_return_code>
10b7fe: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b801: 8b 5d fc mov -0x4(%ebp),%ebx
10b804: c9 leave
10b805: c3 ret
10b806: 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(
10b808: 51 push %ecx
10b809: 6a 00 push $0x0
10b80b: 53 push %ebx
10b80c: 83 c0 14 add $0x14,%eax
10b80f: 50 push %eax
10b810: e8 2f 0a 00 00 call 10c244 <_CORE_mutex_Surrender>
10b815: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b817: e8 e0 1f 00 00 call 10d7fc <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
10b81c: 89 1c 24 mov %ebx,(%esp)
10b81f: e8 08 00 00 00 call 10b82c <_Semaphore_Translate_core_mutex_return_code>
10b824: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b827: 8b 5d fc mov -0x4(%ebp),%ebx
10b82a: c9 leave
10b82b: c3 ret
00117d4c <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
117d4c: 55 push %ebp
117d4d: 89 e5 mov %esp,%ebp
117d4f: 53 push %ebx
117d50: 83 ec 14 sub $0x14,%esp
117d53: 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 )
117d56: 85 db test %ebx,%ebx
117d58: 75 0a jne 117d64 <rtems_signal_send+0x18>
return RTEMS_INVALID_NUMBER;
117d5a: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117d5f: 8b 5d fc mov -0x4(%ebp),%ebx
117d62: c9 leave
117d63: c3 ret
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
117d64: 83 ec 08 sub $0x8,%esp
117d67: 8d 45 f4 lea -0xc(%ebp),%eax
117d6a: 50 push %eax
117d6b: ff 75 08 pushl 0x8(%ebp)
117d6e: e8 c9 3e 00 00 call 11bc3c <_Thread_Get>
switch ( location ) {
117d73: 83 c4 10 add $0x10,%esp
117d76: 8b 55 f4 mov -0xc(%ebp),%edx
117d79: 85 d2 test %edx,%edx
117d7b: 74 0b je 117d88 <rtems_signal_send+0x3c>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
117d7d: b8 04 00 00 00 mov $0x4,%eax
}
117d82: 8b 5d fc mov -0x4(%ebp),%ebx
117d85: c9 leave
117d86: c3 ret
117d87: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
117d88: 8b 90 e4 00 00 00 mov 0xe4(%eax),%edx
asr = &api->Signal;
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
117d8e: 8b 4a 0c mov 0xc(%edx),%ecx
117d91: 85 c9 test %ecx,%ecx
117d93: 74 3f je 117dd4 <rtems_signal_send+0x88>
if ( asr->is_enabled ) {
117d95: 80 7a 08 00 cmpb $0x0,0x8(%edx)
117d99: 74 25 je 117dc0 <rtems_signal_send+0x74>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
117d9b: 9c pushf
117d9c: fa cli
117d9d: 59 pop %ecx
*signal_set |= signals;
117d9e: 09 5a 14 or %ebx,0x14(%edx)
_ISR_Enable( _level );
117da1: 51 push %ecx
117da2: 9d popf
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
117da3: 8b 15 14 0d 14 00 mov 0x140d14,%edx
117da9: 85 d2 test %edx,%edx
117dab: 74 1b je 117dc8 <rtems_signal_send+0x7c>
117dad: 3b 05 18 0d 14 00 cmp 0x140d18,%eax
117db3: 75 13 jne 117dc8 <rtems_signal_send+0x7c><== NEVER TAKEN
_Thread_Dispatch_necessary = true;
117db5: c6 05 24 0d 14 00 01 movb $0x1,0x140d24
117dbc: eb 0a jmp 117dc8 <rtems_signal_send+0x7c>
117dbe: 66 90 xchg %ax,%ax
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
117dc0: 9c pushf
117dc1: fa cli
117dc2: 58 pop %eax
*signal_set |= signals;
117dc3: 09 5a 18 or %ebx,0x18(%edx)
_ISR_Enable( _level );
117dc6: 50 push %eax
117dc7: 9d popf
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
117dc8: e8 4b 3e 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
117dcd: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117dcf: 8b 5d fc mov -0x4(%ebp),%ebx
117dd2: c9 leave
117dd3: c3 ret
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
117dd4: e8 3f 3e 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_NOT_DEFINED;
117dd9: b8 0b 00 00 00 mov $0xb,%eax
117dde: e9 7c ff ff ff jmp 117d5f <rtems_signal_send+0x13>
00107a00 <rtems_stack_checker_begin_extension>:
* rtems_stack_checker_Begin_extension
*/
void rtems_stack_checker_begin_extension(
Thread_Control *the_thread
)
{
107a00: 55 push %ebp
107a01: 89 e5 mov %esp,%ebp
107a03: 57 push %edi
107a04: 56 push %esi
107a05: 8b 45 08 mov 0x8(%ebp),%eax
Stack_check_Control *the_pattern;
if ( the_thread->Object.id == 0 ) /* skip system tasks */
107a08: 8b 48 08 mov 0x8(%eax),%ecx
107a0b: 85 c9 test %ecx,%ecx
107a0d: 74 15 je 107a24 <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;
107a0f: 8b b8 b8 00 00 00 mov 0xb8(%eax),%edi
107a15: 83 c7 08 add $0x8,%edi
107a18: be 80 67 12 00 mov $0x126780,%esi
107a1d: b9 04 00 00 00 mov $0x4,%ecx
107a22: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
}
107a24: 5e pop %esi
107a25: 5f pop %edi
107a26: c9 leave
107a27: c3 ret
001079d8 <rtems_stack_checker_create_extension>:
*/
bool rtems_stack_checker_create_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *the_thread
)
{
1079d8: 55 push %ebp
1079d9: 89 e5 mov %esp,%ebp
1079db: 57 push %edi
1079dc: 8b 7d 0c mov 0xc(%ebp),%edi
Stack_check_Initialize();
1079df: e8 88 ff ff ff call 10796c <Stack_check_Initialize>
if (the_thread)
1079e4: 85 ff test %edi,%edi
1079e6: 74 12 je 1079fa <rtems_stack_checker_create_extension+0x22><== NEVER TAKEN
Stack_check_Dope_stack(&the_thread->Start.Initial_stack);
1079e8: 8b 8f b4 00 00 00 mov 0xb4(%edi),%ecx
1079ee: 8b 97 b8 00 00 00 mov 0xb8(%edi),%edx
1079f4: b0 a5 mov $0xa5,%al
1079f6: 89 d7 mov %edx,%edi
1079f8: f3 aa rep stos %al,%es:(%edi)
return true;
}
1079fa: b0 01 mov $0x1,%al
1079fc: 5f pop %edi
1079fd: c9 leave
1079fe: c3 ret
00107b3c <rtems_stack_checker_is_blown>:
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
{
107b3c: 55 push %ebp
107b3d: 89 e5 mov %esp,%ebp
107b3f: 57 push %edi
107b40: 56 push %esi
Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack;
107b41: a1 d8 6b 12 00 mov 0x126bd8,%eax
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
107b46: 8b b0 b8 00 00 00 mov 0xb8(%eax),%esi
107b4c: 39 f5 cmp %esi,%ebp
107b4e: 72 3c jb 107b8c <rtems_stack_checker_is_blown+0x50><== NEVER TAKEN
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
107b50: 8b 80 b4 00 00 00 mov 0xb4(%eax),%eax
107b56: 8d 04 06 lea (%esi,%eax,1),%eax
}
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
107b59: 39 c5 cmp %eax,%ebp
107b5b: 0f 96 c0 setbe %al
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
107b5e: 8b 15 50 64 12 00 mov 0x126450,%edx
107b64: 85 d2 test %edx,%edx
107b66: 74 30 je 107b98 <rtems_stack_checker_is_blown+0x5c><== NEVER TAKEN
pattern_ok = (!memcmp(
107b68: 83 c6 08 add $0x8,%esi
107b6b: bf 80 67 12 00 mov $0x126780,%edi
107b70: b9 10 00 00 00 mov $0x10,%ecx
107b75: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
107b77: 0f 94 c2 sete %dl
/*
* Let's report as much as we can.
*/
if ( !sp_ok || !pattern_ok ) {
107b7a: 84 c0 test %al,%al
107b7c: 74 1e je 107b9c <rtems_stack_checker_is_blown+0x60><== NEVER TAKEN
107b7e: 84 d2 test %dl,%dl
107b80: 74 1a je 107b9c <rtems_stack_checker_is_blown+0x60><== NEVER TAKEN
/*
* The Stack Pointer and the Pattern Area are OK so return false.
*/
return false;
}
107b82: 31 c0 xor %eax,%eax
107b84: 8d 65 f8 lea -0x8(%ebp),%esp
107b87: 5e pop %esi
107b88: 5f pop %edi
107b89: c9 leave
107b8a: c3 ret
107b8b: 90 nop
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
return false;
107b8c: 31 c0 xor %eax,%eax
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
107b8e: 8b 15 50 64 12 00 mov 0x126450,%edx <== NOT EXECUTED
107b94: 85 d2 test %edx,%edx <== NOT EXECUTED
107b96: 75 d0 jne 107b68 <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;
107b98: b2 01 mov $0x1,%dl <== NOT EXECUTED
107b9a: eb de jmp 107b7a <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 );
107b9c: 57 push %edi <== NOT EXECUTED
107b9d: 57 push %edi <== NOT EXECUTED
107b9e: 0f b6 d2 movzbl %dl,%edx <== NOT EXECUTED
107ba1: 52 push %edx <== NOT EXECUTED
107ba2: ff 35 d8 6b 12 00 pushl 0x126bd8 <== NOT EXECUTED
107ba8: e8 7b fe ff ff call 107a28 <Stack_check_report_blown_task><== NOT EXECUTED
00107c18 <rtems_stack_checker_report_usage>:
void rtems_stack_checker_report_usage( void )
{
107c18: 55 push %ebp <== NOT EXECUTED
107c19: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107c1b: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin );
107c1e: 68 c4 92 10 00 push $0x1092c4 <== NOT EXECUTED
107c23: 6a 00 push $0x0 <== NOT EXECUTED
107c25: e8 86 ff ff ff call 107bb0 <rtems_stack_checker_report_usage_with_plugin><== NOT EXECUTED
107c2a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
107c2d: c9 leave <== NOT EXECUTED
107c2e: c3 ret <== NOT EXECUTED
00107bb0 <rtems_stack_checker_report_usage_with_plugin>:
void rtems_stack_checker_report_usage_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
107bb0: 55 push %ebp <== NOT EXECUTED
107bb1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107bb3: 56 push %esi <== NOT EXECUTED
107bb4: 53 push %ebx <== NOT EXECUTED
107bb5: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
107bb8: 8b 5d 0c mov 0xc(%ebp),%ebx <== NOT EXECUTED
if ( !print )
107bbb: 85 db test %ebx,%ebx <== NOT EXECUTED
107bbd: 74 50 je 107c0f <rtems_stack_checker_report_usage_with_plugin+0x5f><== NOT EXECUTED
return;
print_context = context;
107bbf: 89 35 48 64 12 00 mov %esi,0x126448 <== NOT EXECUTED
print_handler = print;
107bc5: 89 1d 4c 64 12 00 mov %ebx,0x12644c <== NOT EXECUTED
(*print)( context, "Stack usage by thread\n");
107bcb: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
107bce: 68 cc ff 11 00 push $0x11ffcc <== NOT EXECUTED
107bd3: 56 push %esi <== NOT EXECUTED
107bd4: ff d3 call *%ebx <== NOT EXECUTED
(*print)( context,
107bd6: 59 pop %ecx <== NOT EXECUTED
107bd7: 58 pop %eax <== NOT EXECUTED
107bd8: 68 50 00 12 00 push $0x120050 <== NOT EXECUTED
107bdd: 56 push %esi <== NOT EXECUTED
107bde: 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 );
107be0: c7 04 24 00 78 10 00 movl $0x107800,(%esp) <== NOT EXECUTED
107be7: e8 bc 50 00 00 call 10cca8 <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);
107bec: c7 04 24 ff ff ff ff movl $0xffffffff,(%esp) <== NOT EXECUTED
107bf3: e8 08 fc ff ff call 107800 <Stack_check_Dump_threads_usage><== NOT EXECUTED
#endif
print_context = NULL;
107bf8: c7 05 48 64 12 00 00 movl $0x0,0x126448 <== NOT EXECUTED
107bff: 00 00 00
print_handler = NULL;
107c02: c7 05 4c 64 12 00 00 movl $0x0,0x12644c <== NOT EXECUTED
107c09: 00 00 00
107c0c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
107c0f: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
107c12: 5b pop %ebx <== NOT EXECUTED
107c13: 5e pop %esi <== NOT EXECUTED
107c14: c9 leave <== NOT EXECUTED
107c15: c3 ret <== NOT EXECUTED
00107ae4 <rtems_stack_checker_switch_extension>:
*/
void rtems_stack_checker_switch_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *heir __attribute__((unused))
)
{
107ae4: 55 push %ebp
107ae5: 89 e5 mov %esp,%ebp
107ae7: 57 push %edi
107ae8: 56 push %esi
107ae9: 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);
107aec: 8b 90 b8 00 00 00 mov 0xb8(%eax),%edx
107af2: 8d 72 08 lea 0x8(%edx),%esi
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
107af5: 39 d5 cmp %edx,%ebp
107af7: 72 0a jb 107b03 <rtems_stack_checker_switch_extension+0x1f><== NEVER TAKEN
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
107af9: 03 90 b4 00 00 00 add 0xb4(%eax),%edx
107aff: 39 d5 cmp %edx,%ebp
107b01: 76 1d jbe 107b20 <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,
107b03: bf 80 67 12 00 mov $0x126780,%edi <== NOT EXECUTED
107b08: b9 10 00 00 00 mov $0x10,%ecx <== NOT EXECUTED
107b0d: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi) <== NOT EXECUTED
107b0f: 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 );
107b12: 56 push %esi <== NOT EXECUTED
107b13: 56 push %esi <== NOT EXECUTED
107b14: 0f b6 d2 movzbl %dl,%edx <== NOT EXECUTED
107b17: 52 push %edx <== NOT EXECUTED
107b18: 50 push %eax <== NOT EXECUTED
107b19: e8 0a ff ff ff call 107a28 <Stack_check_report_blown_task><== NOT EXECUTED
107b1e: 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,
107b20: bf 80 67 12 00 mov $0x126780,%edi
107b25: b9 10 00 00 00 mov $0x10,%ecx
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
107b2a: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
107b2c: 75 07 jne 107b35 <rtems_stack_checker_switch_extension+0x51><== NEVER TAKEN
Stack_check_report_blown_task( running, pattern_ok );
}
}
107b2e: 8d 65 f8 lea -0x8(%ebp),%esp
107b31: 5e pop %esi
107b32: 5f pop %edi
107b33: c9 leave
107b34: 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 ) {
107b35: 31 d2 xor %edx,%edx <== NOT EXECUTED
107b37: eb d9 jmp 107b12 <rtems_stack_checker_switch_extension+0x2e><== NOT EXECUTED
001109d0 <rtems_string_to_double>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
1109d0: 55 push %ebp
1109d1: 89 e5 mov %esp,%ebp
1109d3: 57 push %edi
1109d4: 56 push %esi
1109d5: 53 push %ebx
1109d6: 83 ec 2c sub $0x2c,%esp
1109d9: 8b 75 08 mov 0x8(%ebp),%esi
1109dc: 8b 5d 0c mov 0xc(%ebp),%ebx
1109df: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
1109e2: 85 db test %ebx,%ebx
1109e4: 74 72 je 110a58 <rtems_string_to_double+0x88>
return RTEMS_INVALID_ADDRESS;
errno = 0;
1109e6: e8 25 21 00 00 call 112b10 <__errno>
1109eb: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
1109f1: c7 03 00 00 00 00 movl $0x0,(%ebx)
1109f7: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
1109fe: 83 ec 08 sub $0x8,%esp
110a01: 8d 45 e4 lea -0x1c(%ebp),%eax
110a04: 50 push %eax
110a05: 56 push %esi
110a06: e8 09 4b 00 00 call 115514 <strtod>
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110a0b: 83 c4 10 add $0x10,%esp
110a0e: 85 ff test %edi,%edi
110a10: 74 56 je 110a68 <rtems_string_to_double+0x98>
*endptr = end;
110a12: 8b 45 e4 mov -0x1c(%ebp),%eax
110a15: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110a17: 39 c6 cmp %eax,%esi
110a19: 74 55 je 110a70 <rtems_string_to_double+0xa0>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110a1b: dd 05 50 44 12 00 fldl 0x124450
110a21: d9 c9 fxch %st(1)
110a23: dd e1 fucom %st(1)
110a25: df e0 fnstsw %ax
110a27: dd d9 fstp %st(1)
110a29: f6 c4 45 test $0x45,%ah
110a2c: 74 0e je 110a3c <rtems_string_to_double+0x6c>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110a2e: dd 1b fstpl (%ebx)
#endif
return RTEMS_SUCCESSFUL;
110a30: 31 c0 xor %eax,%eax
}
110a32: 8d 65 f4 lea -0xc(%ebp),%esp
110a35: 5b pop %ebx
110a36: 5e pop %esi
110a37: 5f pop %edi
110a38: c9 leave
110a39: c3 ret
110a3a: 66 90 xchg %ax,%ax
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110a3c: dd 5d c8 fstpl -0x38(%ebp)
110a3f: e8 cc 20 00 00 call 112b10 <__errno>
110a44: 83 38 22 cmpl $0x22,(%eax)
110a47: dd 45 c8 fldl -0x38(%ebp)
110a4a: 75 e2 jne 110a2e <rtems_string_to_double+0x5e><== NEVER TAKEN
110a4c: dd d8 fstp %st(0)
return RTEMS_INVALID_NUMBER;
110a4e: b8 0a 00 00 00 mov $0xa,%eax
110a53: eb dd jmp 110a32 <rtems_string_to_double+0x62>
110a55: 8d 76 00 lea 0x0(%esi),%esi
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110a58: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110a5d: 8d 65 f4 lea -0xc(%ebp),%esp
110a60: 5b pop %ebx
110a61: 5e pop %esi
110a62: 5f pop %edi
110a63: c9 leave
110a64: c3 ret
110a65: 8d 76 00 lea 0x0(%esi),%esi
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110a68: 8b 45 e4 mov -0x1c(%ebp),%eax
110a6b: eb aa jmp 110a17 <rtems_string_to_double+0x47>
110a6d: 8d 76 00 lea 0x0(%esi),%esi
110a70: dd d8 fstp %st(0)
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110a72: b8 0b 00 00 00 mov $0xb,%eax
110a77: eb b9 jmp 110a32 <rtems_string_to_double+0x62>
00110a7c <rtems_string_to_float>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110a7c: 55 push %ebp
110a7d: 89 e5 mov %esp,%ebp
110a7f: 57 push %edi
110a80: 56 push %esi
110a81: 53 push %ebx
110a82: 83 ec 2c sub $0x2c,%esp
110a85: 8b 75 08 mov 0x8(%ebp),%esi
110a88: 8b 5d 0c mov 0xc(%ebp),%ebx
110a8b: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110a8e: 85 db test %ebx,%ebx
110a90: 74 6a je 110afc <rtems_string_to_float+0x80>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110a92: e8 79 20 00 00 call 112b10 <__errno>
110a97: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110a9d: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
110aa3: 83 ec 08 sub $0x8,%esp
110aa6: 8d 45 e4 lea -0x1c(%ebp),%eax
110aa9: 50 push %eax
110aaa: 56 push %esi
110aab: e8 80 4a 00 00 call 115530 <strtof>
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110ab0: 83 c4 10 add $0x10,%esp
110ab3: 85 ff test %edi,%edi
110ab5: 74 55 je 110b0c <rtems_string_to_float+0x90>
*endptr = end;
110ab7: 8b 45 e4 mov -0x1c(%ebp),%eax
110aba: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110abc: 39 c6 cmp %eax,%esi
110abe: 74 54 je 110b14 <rtems_string_to_float+0x98>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110ac0: d9 05 58 44 12 00 flds 0x124458
110ac6: d9 c9 fxch %st(1)
110ac8: dd e1 fucom %st(1)
110aca: df e0 fnstsw %ax
110acc: dd d9 fstp %st(1)
110ace: f6 c4 45 test $0x45,%ah
110ad1: 74 0d je 110ae0 <rtems_string_to_float+0x64>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110ad3: d9 1b fstps (%ebx)
#endif
return RTEMS_SUCCESSFUL;
110ad5: 31 c0 xor %eax,%eax
}
110ad7: 8d 65 f4 lea -0xc(%ebp),%esp
110ada: 5b pop %ebx
110adb: 5e pop %esi
110adc: 5f pop %edi
110add: c9 leave
110ade: c3 ret
110adf: 90 nop
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110ae0: d9 5d c8 fstps -0x38(%ebp)
110ae3: e8 28 20 00 00 call 112b10 <__errno>
110ae8: 83 38 22 cmpl $0x22,(%eax)
110aeb: d9 45 c8 flds -0x38(%ebp)
110aee: 75 e3 jne 110ad3 <rtems_string_to_float+0x57><== NEVER TAKEN
110af0: dd d8 fstp %st(0)
return RTEMS_INVALID_NUMBER;
110af2: b8 0a 00 00 00 mov $0xa,%eax
110af7: eb de jmp 110ad7 <rtems_string_to_float+0x5b>
110af9: 8d 76 00 lea 0x0(%esi),%esi
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110afc: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110b01: 8d 65 f4 lea -0xc(%ebp),%esp
110b04: 5b pop %ebx
110b05: 5e pop %esi
110b06: 5f pop %edi
110b07: c9 leave
110b08: c3 ret
110b09: 8d 76 00 lea 0x0(%esi),%esi
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110b0c: 8b 45 e4 mov -0x1c(%ebp),%eax
110b0f: eb ab jmp 110abc <rtems_string_to_float+0x40>
110b11: 8d 76 00 lea 0x0(%esi),%esi
110b14: dd d8 fstp %st(0)
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110b16: b8 0b 00 00 00 mov $0xb,%eax
110b1b: eb ba jmp 110ad7 <rtems_string_to_float+0x5b>
00110b20 <rtems_string_to_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110b20: 55 push %ebp
110b21: 89 e5 mov %esp,%ebp
110b23: 57 push %edi
110b24: 56 push %esi
110b25: 53 push %ebx
110b26: 83 ec 2c sub $0x2c,%esp
110b29: 8b 75 08 mov 0x8(%ebp),%esi
110b2c: 8b 5d 0c mov 0xc(%ebp),%ebx
110b2f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110b32: 85 db test %ebx,%ebx
110b34: 74 5e je 110b94 <rtems_string_to_int+0x74>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110b36: e8 d5 1f 00 00 call 112b10 <__errno>
110b3b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110b41: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
110b47: 50 push %eax
110b48: ff 75 14 pushl 0x14(%ebp)
110b4b: 8d 45 e4 lea -0x1c(%ebp),%eax
110b4e: 50 push %eax
110b4f: 56 push %esi
110b50: e8 9f 4b 00 00 call 1156f4 <strtol>
110b55: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110b57: 83 c4 10 add $0x10,%esp
110b5a: 85 ff test %edi,%edi
110b5c: 74 46 je 110ba4 <rtems_string_to_int+0x84>
*endptr = end;
110b5e: 8b 45 e4 mov -0x1c(%ebp),%eax
110b61: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110b63: 39 c6 cmp %eax,%esi
110b65: 74 45 je 110bac <rtems_string_to_int+0x8c>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110b67: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
110b6d: 74 0d je 110b7c <rtems_string_to_int+0x5c>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110b6f: 89 13 mov %edx,(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110b71: 31 c0 xor %eax,%eax
}
110b73: 8d 65 f4 lea -0xc(%ebp),%esp
110b76: 5b pop %ebx
110b77: 5e pop %esi
110b78: 5f pop %edi
110b79: c9 leave
110b7a: c3 ret
110b7b: 90 nop
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110b7c: 89 55 d4 mov %edx,-0x2c(%ebp)
110b7f: e8 8c 1f 00 00 call 112b10 <__errno>
110b84: 83 38 22 cmpl $0x22,(%eax)
110b87: 8b 55 d4 mov -0x2c(%ebp),%edx
110b8a: 75 e3 jne 110b6f <rtems_string_to_int+0x4f>
return RTEMS_INVALID_NUMBER;
110b8c: b8 0a 00 00 00 mov $0xa,%eax
110b91: eb e0 jmp 110b73 <rtems_string_to_int+0x53>
110b93: 90 nop
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110b94: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110b99: 8d 65 f4 lea -0xc(%ebp),%esp
110b9c: 5b pop %ebx
110b9d: 5e pop %esi
110b9e: 5f pop %edi
110b9f: c9 leave
110ba0: c3 ret
110ba1: 8d 76 00 lea 0x0(%esi),%esi
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110ba4: 8b 45 e4 mov -0x1c(%ebp),%eax
110ba7: eb ba jmp 110b63 <rtems_string_to_int+0x43>
110ba9: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110bac: b8 0b 00 00 00 mov $0xb,%eax
110bb1: eb c0 jmp 110b73 <rtems_string_to_int+0x53>
00110c64 <rtems_string_to_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110c64: 55 push %ebp
110c65: 89 e5 mov %esp,%ebp
110c67: 57 push %edi
110c68: 56 push %esi
110c69: 53 push %ebx
110c6a: 83 ec 1c sub $0x1c,%esp
110c6d: 8b 7d 08 mov 0x8(%ebp),%edi
110c70: 8b 5d 0c mov 0xc(%ebp),%ebx
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110c73: 85 db test %ebx,%ebx
110c75: 74 69 je 110ce0 <rtems_string_to_long+0x7c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110c77: e8 94 1e 00 00 call 112b10 <__errno>
110c7c: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110c82: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
110c88: 52 push %edx
110c89: ff 75 14 pushl 0x14(%ebp)
110c8c: 8d 45 e4 lea -0x1c(%ebp),%eax
110c8f: 50 push %eax
110c90: 57 push %edi
110c91: e8 5e 4a 00 00 call 1156f4 <strtol>
110c96: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110c98: 83 c4 10 add $0x10,%esp
110c9b: 8b 45 10 mov 0x10(%ebp),%eax
110c9e: 85 c0 test %eax,%eax
110ca0: 74 4e je 110cf0 <rtems_string_to_long+0x8c>
*endptr = end;
110ca2: 8b 45 e4 mov -0x1c(%ebp),%eax
110ca5: 8b 55 10 mov 0x10(%ebp),%edx
110ca8: 89 02 mov %eax,(%edx)
/* nothing was converted */
if ( end == s )
110caa: 39 c7 cmp %eax,%edi
110cac: 74 4a je 110cf8 <rtems_string_to_long+0x94>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110cae: 81 fe ff ff ff 7f cmp $0x7fffffff,%esi
110cb4: 74 16 je 110ccc <rtems_string_to_long+0x68>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
110cb6: 81 fe 00 00 00 80 cmp $0x80000000,%esi
110cbc: 74 0e je 110ccc <rtems_string_to_long+0x68>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110cbe: 89 33 mov %esi,(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110cc0: 31 c0 xor %eax,%eax
}
110cc2: 8d 65 f4 lea -0xc(%ebp),%esp
110cc5: 5b pop %ebx
110cc6: 5e pop %esi
110cc7: 5f pop %edi
110cc8: c9 leave
110cc9: c3 ret
110cca: 66 90 xchg %ax,%ax
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
110ccc: e8 3f 1e 00 00 call 112b10 <__errno>
110cd1: 83 38 22 cmpl $0x22,(%eax)
110cd4: 75 e8 jne 110cbe <rtems_string_to_long+0x5a>
return RTEMS_INVALID_NUMBER;
110cd6: b8 0a 00 00 00 mov $0xa,%eax
110cdb: eb e5 jmp 110cc2 <rtems_string_to_long+0x5e>
110cdd: 8d 76 00 lea 0x0(%esi),%esi
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110ce0: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110ce5: 8d 65 f4 lea -0xc(%ebp),%esp
110ce8: 5b pop %ebx
110ce9: 5e pop %esi
110cea: 5f pop %edi
110ceb: c9 leave
110cec: c3 ret
110ced: 8d 76 00 lea 0x0(%esi),%esi
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110cf0: 8b 45 e4 mov -0x1c(%ebp),%eax
110cf3: eb b5 jmp 110caa <rtems_string_to_long+0x46>
110cf5: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110cf8: b8 0b 00 00 00 mov $0xb,%eax
110cfd: eb c3 jmp 110cc2 <rtems_string_to_long+0x5e>
00110bb4 <rtems_string_to_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110bb4: 55 push %ebp
110bb5: 89 e5 mov %esp,%ebp
110bb7: 57 push %edi
110bb8: 56 push %esi
110bb9: 53 push %ebx
110bba: 83 ec 2c sub $0x2c,%esp
110bbd: 8b 5d 0c mov 0xc(%ebp),%ebx
110bc0: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110bc3: 85 db test %ebx,%ebx
110bc5: 74 7d je 110c44 <rtems_string_to_long_long+0x90>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110bc7: e8 44 1f 00 00 call 112b10 <__errno>
110bcc: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110bd2: c7 03 00 00 00 00 movl $0x0,(%ebx)
110bd8: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
110bdf: 50 push %eax
110be0: ff 75 14 pushl 0x14(%ebp)
110be3: 8d 45 e4 lea -0x1c(%ebp),%eax
110be6: 50 push %eax
110be7: ff 75 08 pushl 0x8(%ebp)
110bea: e8 21 4b 00 00 call 115710 <strtoll>
110bef: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110bf1: 83 c4 10 add $0x10,%esp
110bf4: 85 ff test %edi,%edi
110bf6: 74 5c je 110c54 <rtems_string_to_long_long+0xa0>
*endptr = end;
110bf8: 8b 45 e4 mov -0x1c(%ebp),%eax
110bfb: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110bfd: 39 45 08 cmp %eax,0x8(%ebp)
110c00: 74 5a je 110c5c <rtems_string_to_long_long+0xa8>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110c02: 89 d1 mov %edx,%ecx
110c04: 81 f1 ff ff ff 7f xor $0x7fffffff,%ecx
110c0a: 89 f0 mov %esi,%eax
110c0c: f7 d0 not %eax
110c0e: 09 c1 or %eax,%ecx
110c10: 74 1a je 110c2c <rtems_string_to_long_long+0x78>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
110c12: 8d 82 00 00 00 80 lea -0x80000000(%edx),%eax
110c18: 09 f0 or %esi,%eax
110c1a: 74 10 je 110c2c <rtems_string_to_long_long+0x78>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110c1c: 89 33 mov %esi,(%ebx)
110c1e: 89 53 04 mov %edx,0x4(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110c21: 31 c0 xor %eax,%eax
}
110c23: 8d 65 f4 lea -0xc(%ebp),%esp
110c26: 5b pop %ebx
110c27: 5e pop %esi
110c28: 5f pop %edi
110c29: c9 leave
110c2a: c3 ret
110c2b: 90 nop
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
110c2c: 89 55 d4 mov %edx,-0x2c(%ebp)
110c2f: e8 dc 1e 00 00 call 112b10 <__errno>
110c34: 83 38 22 cmpl $0x22,(%eax)
110c37: 8b 55 d4 mov -0x2c(%ebp),%edx
110c3a: 75 e0 jne 110c1c <rtems_string_to_long_long+0x68>
return RTEMS_INVALID_NUMBER;
110c3c: b8 0a 00 00 00 mov $0xa,%eax
110c41: eb e0 jmp 110c23 <rtems_string_to_long_long+0x6f>
110c43: 90 nop
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110c44: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110c49: 8d 65 f4 lea -0xc(%ebp),%esp
110c4c: 5b pop %ebx
110c4d: 5e pop %esi
110c4e: 5f pop %edi
110c4f: c9 leave
110c50: c3 ret
110c51: 8d 76 00 lea 0x0(%esi),%esi
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110c54: 8b 45 e4 mov -0x1c(%ebp),%eax
110c57: eb a4 jmp 110bfd <rtems_string_to_long_long+0x49>
110c59: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110c5c: b8 0b 00 00 00 mov $0xb,%eax
110c61: eb c0 jmp 110c23 <rtems_string_to_long_long+0x6f>
00110d00 <rtems_string_to_pointer>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110d00: 55 push %ebp
110d01: 89 e5 mov %esp,%ebp
110d03: 57 push %edi
110d04: 56 push %esi
110d05: 53 push %ebx
110d06: 83 ec 2c sub $0x2c,%esp
110d09: 8b 75 08 mov 0x8(%ebp),%esi
110d0c: 8b 5d 0c mov 0xc(%ebp),%ebx
110d0f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110d12: 85 db test %ebx,%ebx
110d14: 74 5a je 110d70 <rtems_string_to_pointer+0x70>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110d16: e8 f5 1d 00 00 call 112b10 <__errno>
110d1b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110d21: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
110d27: 50 push %eax
110d28: 6a 10 push $0x10
110d2a: 8d 45 e4 lea -0x1c(%ebp),%eax
110d2d: 50 push %eax
110d2e: 56 push %esi
110d2f: e8 88 4e 00 00 call 115bbc <strtoul>
110d34: 89 c2 mov %eax,%edx
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110d36: 83 c4 10 add $0x10,%esp
110d39: 85 ff test %edi,%edi
110d3b: 74 43 je 110d80 <rtems_string_to_pointer+0x80>
*endptr = end;
110d3d: 8b 45 e4 mov -0x1c(%ebp),%eax
110d40: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110d42: 39 c6 cmp %eax,%esi
110d44: 74 42 je 110d88 <rtems_string_to_pointer+0x88>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110d46: 83 fa ff cmp $0xffffffff,%edx
110d49: 74 0d je 110d58 <rtems_string_to_pointer+0x58><== NEVER TAKEN
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
return RTEMS_INVALID_NUMBER;
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
110d4b: 89 13 mov %edx,(%ebx)
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
110d4d: 31 c0 xor %eax,%eax
}
110d4f: 8d 65 f4 lea -0xc(%ebp),%esp
110d52: 5b pop %ebx
110d53: 5e pop %esi
110d54: 5f pop %edi
110d55: c9 leave
110d56: c3 ret
110d57: 90 nop
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110d58: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
110d5b: e8 b0 1d 00 00 call 112b10 <__errno> <== NOT EXECUTED
110d60: 83 38 22 cmpl $0x22,(%eax) <== NOT EXECUTED
110d63: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
110d66: 75 e3 jne 110d4b <rtems_string_to_pointer+0x4b><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
110d68: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
110d6d: eb e0 jmp 110d4f <rtems_string_to_pointer+0x4f><== NOT EXECUTED
110d6f: 90 nop <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110d70: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110d75: 8d 65 f4 lea -0xc(%ebp),%esp
110d78: 5b pop %ebx
110d79: 5e pop %esi
110d7a: 5f pop %edi
110d7b: c9 leave
110d7c: c3 ret
110d7d: 8d 76 00 lea 0x0(%esi),%esi
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110d80: 8b 45 e4 mov -0x1c(%ebp),%eax
110d83: eb bd jmp 110d42 <rtems_string_to_pointer+0x42>
110d85: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110d88: b8 0b 00 00 00 mov $0xb,%eax
110d8d: eb c0 jmp 110d4f <rtems_string_to_pointer+0x4f>
00110d90 <rtems_string_to_unsigned_char>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
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 1c sub $0x1c,%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
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110da2: 85 db test %ebx,%ebx
110da4: 74 3a je 110de0 <rtems_string_to_unsigned_char+0x50>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110da6: e8 65 1d 00 00 call 112b10 <__errno>
110dab: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110db1: c6 03 00 movb $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
110db4: 50 push %eax
110db5: ff 75 14 pushl 0x14(%ebp)
110db8: 8d 45 e4 lea -0x1c(%ebp),%eax
110dbb: 50 push %eax
110dbc: 56 push %esi
110dbd: e8 fa 4d 00 00 call 115bbc <strtoul>
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110dc2: 83 c4 10 add $0x10,%esp
110dc5: 85 ff test %edi,%edi
110dc7: 74 27 je 110df0 <rtems_string_to_unsigned_char+0x60>
*endptr = end;
110dc9: 8b 55 e4 mov -0x1c(%ebp),%edx
110dcc: 89 17 mov %edx,(%edi)
/* nothing was converted */
if ( end == s )
110dce: 39 d6 cmp %edx,%esi
110dd0: 74 26 je 110df8 <rtems_string_to_unsigned_char+0x68>
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
110dd2: 88 03 mov %al,(%ebx)
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
110dd4: 31 c0 xor %eax,%eax
}
110dd6: 8d 65 f4 lea -0xc(%ebp),%esp
110dd9: 5b pop %ebx
110dda: 5e pop %esi
110ddb: 5f pop %edi
110ddc: c9 leave
110ddd: c3 ret
110dde: 66 90 xchg %ax,%ax
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110de0: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110de5: 8d 65 f4 lea -0xc(%ebp),%esp
110de8: 5b pop %ebx
110de9: 5e pop %esi
110dea: 5f pop %edi
110deb: c9 leave
110dec: c3 ret
110ded: 8d 76 00 lea 0x0(%esi),%esi
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110df0: 8b 55 e4 mov -0x1c(%ebp),%edx
110df3: eb d9 jmp 110dce <rtems_string_to_unsigned_char+0x3e>
110df5: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110df8: b8 0b 00 00 00 mov $0xb,%eax
110dfd: eb d7 jmp 110dd6 <rtems_string_to_unsigned_char+0x46>
00110e00 <rtems_string_to_unsigned_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110e00: 55 push %ebp
110e01: 89 e5 mov %esp,%ebp
110e03: 57 push %edi
110e04: 56 push %esi
110e05: 53 push %ebx
110e06: 83 ec 2c sub $0x2c,%esp
110e09: 8b 75 08 mov 0x8(%ebp),%esi
110e0c: 8b 5d 0c mov 0xc(%ebp),%ebx
110e0f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110e12: 85 db test %ebx,%ebx
110e14: 74 5a je 110e70 <rtems_string_to_unsigned_int+0x70>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110e16: e8 f5 1c 00 00 call 112b10 <__errno>
110e1b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110e21: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
110e27: 50 push %eax
110e28: ff 75 14 pushl 0x14(%ebp)
110e2b: 8d 45 e4 lea -0x1c(%ebp),%eax
110e2e: 50 push %eax
110e2f: 56 push %esi
110e30: e8 87 4d 00 00 call 115bbc <strtoul>
110e35: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110e37: 83 c4 10 add $0x10,%esp
110e3a: 85 ff test %edi,%edi
110e3c: 74 42 je 110e80 <rtems_string_to_unsigned_int+0x80>
*endptr = end;
110e3e: 8b 45 e4 mov -0x1c(%ebp),%eax
110e41: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110e43: 39 c6 cmp %eax,%esi
110e45: 74 41 je 110e88 <rtems_string_to_unsigned_int+0x88>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110e47: 83 fa ff cmp $0xffffffff,%edx
110e4a: 74 0c je 110e58 <rtems_string_to_unsigned_int+0x58>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110e4c: 89 13 mov %edx,(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110e4e: 31 c0 xor %eax,%eax
}
110e50: 8d 65 f4 lea -0xc(%ebp),%esp
110e53: 5b pop %ebx
110e54: 5e pop %esi
110e55: 5f pop %edi
110e56: c9 leave
110e57: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110e58: 89 55 d4 mov %edx,-0x2c(%ebp)
110e5b: e8 b0 1c 00 00 call 112b10 <__errno>
110e60: 83 38 22 cmpl $0x22,(%eax)
110e63: 8b 55 d4 mov -0x2c(%ebp),%edx
110e66: 75 e4 jne 110e4c <rtems_string_to_unsigned_int+0x4c><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
110e68: b8 0a 00 00 00 mov $0xa,%eax
110e6d: eb e1 jmp 110e50 <rtems_string_to_unsigned_int+0x50>
110e6f: 90 nop
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110e70: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110e75: 8d 65 f4 lea -0xc(%ebp),%esp
110e78: 5b pop %ebx
110e79: 5e pop %esi
110e7a: 5f pop %edi
110e7b: c9 leave
110e7c: c3 ret
110e7d: 8d 76 00 lea 0x0(%esi),%esi
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110e80: 8b 45 e4 mov -0x1c(%ebp),%eax
110e83: eb be jmp 110e43 <rtems_string_to_unsigned_int+0x43>
110e85: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110e88: b8 0b 00 00 00 mov $0xb,%eax
110e8d: eb c1 jmp 110e50 <rtems_string_to_unsigned_int+0x50>
00110f2c <rtems_string_to_unsigned_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110f2c: 55 push %ebp
110f2d: 89 e5 mov %esp,%ebp
110f2f: 57 push %edi
110f30: 56 push %esi
110f31: 53 push %ebx
110f32: 83 ec 2c sub $0x2c,%esp
110f35: 8b 75 08 mov 0x8(%ebp),%esi
110f38: 8b 5d 0c mov 0xc(%ebp),%ebx
110f3b: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110f3e: 85 db test %ebx,%ebx
110f40: 74 5a je 110f9c <rtems_string_to_unsigned_long+0x70>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110f42: e8 c9 1b 00 00 call 112b10 <__errno>
110f47: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110f4d: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
110f53: 50 push %eax
110f54: ff 75 14 pushl 0x14(%ebp)
110f57: 8d 45 e4 lea -0x1c(%ebp),%eax
110f5a: 50 push %eax
110f5b: 56 push %esi
110f5c: e8 5b 4c 00 00 call 115bbc <strtoul>
110f61: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110f63: 83 c4 10 add $0x10,%esp
110f66: 85 ff test %edi,%edi
110f68: 74 42 je 110fac <rtems_string_to_unsigned_long+0x80>
*endptr = end;
110f6a: 8b 45 e4 mov -0x1c(%ebp),%eax
110f6d: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110f6f: 39 c6 cmp %eax,%esi
110f71: 74 41 je 110fb4 <rtems_string_to_unsigned_long+0x88>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110f73: 83 fa ff cmp $0xffffffff,%edx
110f76: 74 0c je 110f84 <rtems_string_to_unsigned_long+0x58>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110f78: 89 13 mov %edx,(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110f7a: 31 c0 xor %eax,%eax
}
110f7c: 8d 65 f4 lea -0xc(%ebp),%esp
110f7f: 5b pop %ebx
110f80: 5e pop %esi
110f81: 5f pop %edi
110f82: c9 leave
110f83: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110f84: 89 55 d4 mov %edx,-0x2c(%ebp)
110f87: e8 84 1b 00 00 call 112b10 <__errno>
110f8c: 83 38 22 cmpl $0x22,(%eax)
110f8f: 8b 55 d4 mov -0x2c(%ebp),%edx
110f92: 75 e4 jne 110f78 <rtems_string_to_unsigned_long+0x4c><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
110f94: b8 0a 00 00 00 mov $0xa,%eax
110f99: eb e1 jmp 110f7c <rtems_string_to_unsigned_long+0x50>
110f9b: 90 nop
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110f9c: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
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
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110fac: 8b 45 e4 mov -0x1c(%ebp),%eax
110faf: eb be jmp 110f6f <rtems_string_to_unsigned_long+0x43>
110fb1: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110fb4: b8 0b 00 00 00 mov $0xb,%eax
110fb9: eb c1 jmp 110f7c <rtems_string_to_unsigned_long+0x50>
00110e90 <rtems_string_to_unsigned_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110e90: 55 push %ebp
110e91: 89 e5 mov %esp,%ebp
110e93: 57 push %edi
110e94: 56 push %esi
110e95: 53 push %ebx
110e96: 83 ec 2c sub $0x2c,%esp
110e99: 8b 5d 0c mov 0xc(%ebp),%ebx
110e9c: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110e9f: 85 db test %ebx,%ebx
110ea1: 74 69 je 110f0c <rtems_string_to_unsigned_long_long+0x7c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110ea3: e8 68 1c 00 00 call 112b10 <__errno>
110ea8: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110eae: c7 03 00 00 00 00 movl $0x0,(%ebx)
110eb4: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
110ebb: 50 push %eax
110ebc: ff 75 14 pushl 0x14(%ebp)
110ebf: 8d 45 e4 lea -0x1c(%ebp),%eax
110ec2: 50 push %eax
110ec3: ff 75 08 pushl 0x8(%ebp)
110ec6: e8 0d 4d 00 00 call 115bd8 <strtoull>
110ecb: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110ecd: 83 c4 10 add $0x10,%esp
110ed0: 85 ff test %edi,%edi
110ed2: 74 48 je 110f1c <rtems_string_to_unsigned_long_long+0x8c>
*endptr = end;
110ed4: 8b 45 e4 mov -0x1c(%ebp),%eax
110ed7: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110ed9: 39 45 08 cmp %eax,0x8(%ebp)
110edc: 74 46 je 110f24 <rtems_string_to_unsigned_long_long+0x94>
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110ede: 89 f0 mov %esi,%eax
110ee0: 21 d0 and %edx,%eax
110ee2: 40 inc %eax
110ee3: 74 0f je 110ef4 <rtems_string_to_unsigned_long_long+0x64>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110ee5: 89 33 mov %esi,(%ebx)
110ee7: 89 53 04 mov %edx,0x4(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110eea: 31 c0 xor %eax,%eax
}
110eec: 8d 65 f4 lea -0xc(%ebp),%esp
110eef: 5b pop %ebx
110ef0: 5e pop %esi
110ef1: 5f pop %edi
110ef2: c9 leave
110ef3: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110ef4: 89 55 d4 mov %edx,-0x2c(%ebp)
110ef7: e8 14 1c 00 00 call 112b10 <__errno>
110efc: 83 38 22 cmpl $0x22,(%eax)
110eff: 8b 55 d4 mov -0x2c(%ebp),%edx
110f02: 75 e1 jne 110ee5 <rtems_string_to_unsigned_long_long+0x55><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
110f04: b8 0a 00 00 00 mov $0xa,%eax
110f09: eb e1 jmp 110eec <rtems_string_to_unsigned_long_long+0x5c>
110f0b: 90 nop
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110f0c: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110f11: 8d 65 f4 lea -0xc(%ebp),%esp
110f14: 5b pop %ebx
110f15: 5e pop %esi
110f16: 5f pop %edi
110f17: c9 leave
110f18: c3 ret
110f19: 8d 76 00 lea 0x0(%esi),%esi
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110f1c: 8b 45 e4 mov -0x1c(%ebp),%eax
110f1f: eb b8 jmp 110ed9 <rtems_string_to_unsigned_long_long+0x49>
110f21: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110f24: b8 0b 00 00 00 mov $0xb,%eax
110f29: eb c1 jmp 110eec <rtems_string_to_unsigned_long_long+0x5c>
00107e04 <rtems_tarfs_load>:
int rtems_tarfs_load(
char *mountpoint,
uint8_t *tar_image,
size_t tar_size
)
{
107e04: 55 push %ebp
107e05: 89 e5 mov %esp,%ebp
107e07: 57 push %edi
107e08: 56 push %esi
107e09: 53 push %ebx
107e0a: 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(
107e10: 31 c0 xor %eax,%eax
107e12: b9 ff ff ff ff mov $0xffffffff,%ecx
107e17: 8b 7d 08 mov 0x8(%ebp),%edi
107e1a: f2 ae repnz scas %es:(%edi),%al
107e1c: f7 d1 not %ecx
107e1e: 49 dec %ecx
107e1f: 6a 00 push $0x0
107e21: 8d 45 d0 lea -0x30(%ebp),%eax
107e24: 89 85 2c fe ff ff mov %eax,-0x1d4(%ebp)
107e2a: 50 push %eax
107e2b: 6a 00 push $0x0
107e2d: 51 push %ecx
107e2e: ff 75 08 pushl 0x8(%ebp)
107e31: e8 9a 0a 00 00 call 1088d0 <rtems_filesystem_evaluate_path>
107e36: 89 85 44 fe ff ff mov %eax,-0x1bc(%ebp)
strlen(mountpoint),
0,
&root_loc,
0
);
if (status != 0)
107e3c: 83 c4 20 add $0x20,%esp
107e3f: 85 c0 test %eax,%eax
107e41: 0f 85 61 01 00 00 jne 107fa8 <rtems_tarfs_load+0x1a4>
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
107e47: 8b 45 dc mov -0x24(%ebp),%eax
107e4a: 3d 60 50 12 00 cmp $0x125060,%eax
107e4f: 0f 85 47 01 00 00 jne 107f9c <rtems_tarfs_load+0x198>
107e55: 31 db xor %ebx,%ebx
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
107e57: 8d 45 bc lea -0x44(%ebp),%eax
107e5a: 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);
107e60: 8d 95 58 fe ff ff lea -0x1a8(%ebp),%edx
107e66: 89 95 34 fe ff ff mov %edx,-0x1cc(%ebp)
107e6c: eb 15 jmp 107e83 <rtems_tarfs_load+0x7f>
107e6e: 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) {
107e70: 80 bd 53 fe ff ff 30 cmpb $0x30,-0x1ad(%ebp)
107e77: 0f 84 43 01 00 00 je 107fc0 <rtems_tarfs_load+0x1bc>
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
107e7d: 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)
107e83: 8d 83 00 02 00 00 lea 0x200(%ebx),%eax
107e89: 89 85 54 fe ff ff mov %eax,-0x1ac(%ebp)
107e8f: 8b 55 10 mov 0x10(%ebp),%edx
107e92: 39 d0 cmp %edx,%eax
107e94: 0f 87 18 01 00 00 ja 107fb2 <rtems_tarfs_load+0x1ae><== NEVER TAKEN
break;
/*
* Read a header.
*/
hdr_ptr = (char *) &tar_image[offset];
107e9a: 03 5d 0c add 0xc(%ebp),%ebx
offset += 512;
if (strncmp(&hdr_ptr[257], "ustar", 5))
107e9d: 8d b3 01 01 00 00 lea 0x101(%ebx),%esi
107ea3: bf a8 50 12 00 mov $0x1250a8,%edi
107ea8: b9 05 00 00 00 mov $0x5,%ecx
107ead: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
107eaf: 0f 85 fd 00 00 00 jne 107fb2 <rtems_tarfs_load+0x1ae>
break;
strncpy(filename, hdr_ptr, MAX_NAME_FIELD_SIZE);
107eb5: 57 push %edi
107eb6: 6a 63 push $0x63
107eb8: 53 push %ebx
107eb9: 8d 85 58 ff ff ff lea -0xa8(%ebp),%eax
107ebf: 50 push %eax
107ec0: e8 57 e9 00 00 call 11681c <strncpy>
filename[MAX_NAME_FIELD_SIZE] = '\0';
107ec5: c6 45 bb 00 movb $0x0,-0x45(%ebp)
linkflag = hdr_ptr[156];
107ec9: 8a 93 9c 00 00 00 mov 0x9c(%ebx),%dl
107ecf: 88 95 53 fe ff ff mov %dl,-0x1ad(%ebp)
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
107ed5: 59 pop %ecx
107ed6: 5e pop %esi
107ed7: 6a 08 push $0x8
107ed9: 8d 43 64 lea 0x64(%ebx),%eax
107edc: 50 push %eax
107edd: e8 0e 7b 00 00 call 10f9f0 <_rtems_octal2ulong>
107ee2: 89 85 48 fe ff ff mov %eax,-0x1b8(%ebp)
file_size = _rtems_octal2ulong(&hdr_ptr[124], 12);
107ee8: 58 pop %eax
107ee9: 5a pop %edx
107eea: 6a 0c push $0xc
107eec: 8d 43 7c lea 0x7c(%ebx),%eax
107eef: 50 push %eax
107ef0: e8 fb 7a 00 00 call 10f9f0 <_rtems_octal2ulong>
107ef5: 89 85 4c fe ff ff mov %eax,-0x1b4(%ebp)
hdr_chksum = _rtems_octal2ulong(&hdr_ptr[148], 8);
107efb: 5e pop %esi
107efc: 5f pop %edi
107efd: 6a 08 push $0x8
107eff: 8d 83 94 00 00 00 lea 0x94(%ebx),%eax
107f05: 50 push %eax
107f06: e8 e5 7a 00 00 call 10f9f0 <_rtems_octal2ulong>
107f0b: 89 c6 mov %eax,%esi
if (_rtems_tar_header_checksum(hdr_ptr) != hdr_chksum)
107f0d: 89 1c 24 mov %ebx,(%esp)
107f10: e8 af 7f 00 00 call 10fec4 <_rtems_tar_header_checksum>
107f15: 83 c4 10 add $0x10,%esp
107f18: 39 f0 cmp %esi,%eax
107f1a: 0f 85 92 00 00 00 jne 107fb2 <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) {
107f20: 80 bd 53 fe ff ff 35 cmpb $0x35,-0x1ad(%ebp)
107f27: 0f 85 43 ff ff ff jne 107e70 <rtems_tarfs_load+0x6c>
strcpy(full_filename, mountpoint);
107f2d: 83 ec 08 sub $0x8,%esp
107f30: ff 75 08 pushl 0x8(%ebp)
107f33: 8d 85 58 fe ff ff lea -0x1a8(%ebp),%eax
107f39: 50 push %eax
107f3a: e8 75 e5 00 00 call 1164b4 <strcpy>
if (full_filename[strlen(full_filename)-1] != '/')
107f3f: 31 c0 xor %eax,%eax
107f41: b9 ff ff ff ff mov $0xffffffff,%ecx
107f46: 8b bd 34 fe ff ff mov -0x1cc(%ebp),%edi
107f4c: f2 ae repnz scas %es:(%edi),%al
107f4e: f7 d1 not %ecx
107f50: 49 dec %ecx
107f51: 83 c4 10 add $0x10,%esp
107f54: 80 bc 0d 57 fe ff ff cmpb $0x2f,-0x1a9(%ebp,%ecx,1)
107f5b: 2f
107f5c: 74 0a je 107f68 <rtems_tarfs_load+0x164><== ALWAYS TAKEN
strcat(full_filename, "/");
107f5e: 66 c7 84 0d 58 fe ff movw $0x2f,-0x1a8(%ebp,%ecx,1) <== NOT EXECUTED
107f65: ff 2f 00
strcat(full_filename, filename);
107f68: 83 ec 08 sub $0x8,%esp
107f6b: 8d 95 58 ff ff ff lea -0xa8(%ebp),%edx
107f71: 52 push %edx
107f72: 8d 85 58 fe ff ff lea -0x1a8(%ebp),%eax
107f78: 50 push %eax
107f79: e8 82 e3 00 00 call 116300 <strcat>
mkdir(full_filename, S_IRWXU | S_IRWXG | S_IRWXO);
107f7e: 5a pop %edx
107f7f: 59 pop %ecx
107f80: 68 ff 01 00 00 push $0x1ff
107f85: 8d 95 58 fe ff ff lea -0x1a8(%ebp),%edx
107f8b: 52 push %edx
107f8c: e8 fb 10 00 00 call 10908c <mkdir>
107f91: 83 c4 10 add $0x10,%esp
107f94: e9 e4 fe ff ff jmp 107e7d <rtems_tarfs_load+0x79>
107f99: 8d 76 00 lea 0x0(%esi),%esi
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
107f9c: 3d e0 5a 12 00 cmp $0x125ae0,%eax
107fa1: 0f 84 ae fe ff ff je 107e55 <rtems_tarfs_load+0x51> <== NEVER TAKEN
107fa7: 90 nop
return -1;
107fa8: c7 85 44 fe ff ff ff movl $0xffffffff,-0x1bc(%ebp)
107faf: ff ff ff
nblocks = (((file_size) + 511) & ~511) / 512;
offset += 512 * nblocks;
}
}
return status;
}
107fb2: 8b 85 44 fe ff ff mov -0x1bc(%ebp),%eax
107fb8: 8d 65 f4 lea -0xc(%ebp),%esp
107fbb: 5b pop %ebx
107fbc: 5e pop %esi
107fbd: 5f pop %edi
107fbe: c9 leave
107fbf: c3 ret
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
107fc0: 8b bd 30 fe ff ff mov -0x1d0(%ebp),%edi
107fc6: 8b b5 2c fe ff ff mov -0x1d4(%ebp),%esi
107fcc: b9 05 00 00 00 mov $0x5,%ecx
107fd1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
107fd3: 50 push %eax
107fd4: 8d 45 e4 lea -0x1c(%ebp),%eax
107fd7: 50 push %eax
107fd8: 8d 55 bc lea -0x44(%ebp),%edx
107fdb: 52 push %edx
107fdc: 8d 85 58 ff ff ff lea -0xa8(%ebp),%eax
107fe2: 50 push %eax
107fe3: e8 58 86 00 00 call 110640 <IMFS_evaluate_for_make>
107fe8: 83 c4 10 add $0x10,%esp
107feb: 85 c0 test %eax,%eax
107fed: 74 1d je 10800c <rtems_tarfs_load+0x208>
);
node->info.linearfile.size = file_size;
node->info.linearfile.direct = &tar_image[offset];
}
nblocks = (((file_size) + 511) & ~511) / 512;
107fef: 8b 85 4c fe ff ff mov -0x1b4(%ebp),%eax
107ff5: 05 ff 01 00 00 add $0x1ff,%eax
offset += 512 * nblocks;
107ffa: 25 00 fe ff ff and $0xfffffe00,%eax
107fff: 01 85 54 fe ff ff add %eax,-0x1ac(%ebp)
108005: e9 73 fe ff ff jmp 107e7d <rtems_tarfs_load+0x79>
10800a: 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(
10800c: 83 ec 0c sub $0xc,%esp
10800f: 6a 00 push $0x0
&loc,
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
108011: 8b 85 48 fe ff ff mov -0x1b8(%ebp),%eax
108017: 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(
10801c: 80 cc 80 or $0x80,%ah
10801f: 50 push %eax
108020: ff 75 e4 pushl -0x1c(%ebp)
108023: 6a 06 push $0x6
108025: 8d 55 bc lea -0x44(%ebp),%edx
108028: 52 push %edx
108029: e8 4a 80 00 00 call 110078 <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;
10802e: 8b 95 4c fe ff ff mov -0x1b4(%ebp),%edx
108034: 89 50 50 mov %edx,0x50(%eax)
108037: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
node->info.linearfile.direct = &tar_image[offset];
10803e: 8b 55 0c mov 0xc(%ebp),%edx
108041: 03 95 54 fe ff ff add -0x1ac(%ebp),%edx
108047: 89 50 58 mov %edx,0x58(%eax)
10804a: 83 c4 20 add $0x20,%esp
10804d: eb a0 jmp 107fef <rtems_tarfs_load+0x1eb>
0010b84c <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
10b84c: 55 push %ebp
10b84d: 89 e5 mov %esp,%ebp
10b84f: 57 push %edi
10b850: 56 push %esi
10b851: 53 push %ebx
10b852: 83 ec 1c sub $0x1c,%esp
10b855: 8b 5d 08 mov 0x8(%ebp),%ebx
10b858: 8b 7d 0c mov 0xc(%ebp),%edi
10b85b: 8b 75 1c mov 0x1c(%ebp),%esi
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10b85e: 85 f6 test %esi,%esi
10b860: 0f 84 3e 01 00 00 je 10b9a4 <rtems_task_create+0x158>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10b866: 85 db test %ebx,%ebx
10b868: 0f 84 d2 00 00 00 je 10b940 <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 ) ) {
10b86e: f7 45 18 00 80 00 00 testl $0x8000,0x18(%ebp)
10b875: 75 17 jne 10b88e <rtems_task_create+0x42>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10b877: 85 ff test %edi,%edi
10b879: 0f 84 b1 00 00 00 je 10b930 <rtems_task_create+0xe4>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
10b87f: 0f b6 05 14 12 12 00 movzbl 0x121214,%eax
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10b886: 39 c7 cmp %eax,%edi
10b888: 0f 87 a2 00 00 00 ja 10b930 <rtems_task_create+0xe4>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
10b88e: 83 ec 0c sub $0xc,%esp
10b891: ff 35 3c 55 12 00 pushl 0x12553c
10b897: e8 7c 06 00 00 call 10bf18 <_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 );
10b89c: c7 04 24 e0 53 12 00 movl $0x1253e0,(%esp)
10b8a3: e8 14 10 00 00 call 10c8bc <_Objects_Allocate>
10b8a8: 89 c2 mov %eax,%edx
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
10b8aa: 83 c4 10 add $0x10,%esp
10b8ad: 85 c0 test %eax,%eax
10b8af: 0f 84 cf 00 00 00 je 10b984 <rtems_task_create+0x138>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
10b8b5: 50 push %eax
10b8b6: 53 push %ebx
*/
RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level (
Modes_Control mode_set
)
{
return ( mode_set & RTEMS_INTERRUPT_MASK );
10b8b7: 8b 45 14 mov 0x14(%ebp),%eax
10b8ba: 83 e0 01 and $0x1,%eax
10b8bd: 50 push %eax
10b8be: 6a 00 push $0x0
10b8c0: 31 c0 xor %eax,%eax
10b8c2: f7 45 14 00 02 00 00 testl $0x200,0x14(%ebp)
10b8c9: 0f 95 c0 setne %al
10b8cc: 50 push %eax
10b8cd: 31 c0 xor %eax,%eax
10b8cf: f7 45 14 00 01 00 00 testl $0x100,0x14(%ebp)
10b8d6: 0f 94 c0 sete %al
10b8d9: 50 push %eax
10b8da: 57 push %edi
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_floating_point(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_FLOATING_POINT ) ? true : false;
10b8db: 8b 45 18 mov 0x18(%ebp),%eax
10b8de: 83 e0 01 and $0x1,%eax
10b8e1: 50 push %eax
10b8e2: ff 75 10 pushl 0x10(%ebp)
10b8e5: 6a 00 push $0x0
10b8e7: 52 push %edx
10b8e8: 68 e0 53 12 00 push $0x1253e0
10b8ed: 89 55 e4 mov %edx,-0x1c(%ebp)
10b8f0: e8 a3 1f 00 00 call 10d898 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
10b8f5: 83 c4 30 add $0x30,%esp
10b8f8: 84 c0 test %al,%al
10b8fa: 8b 55 e4 mov -0x1c(%ebp),%edx
10b8fd: 74 51 je 10b950 <rtems_task_create+0x104>
_RTEMS_Unlock_allocator();
return RTEMS_UNSATISFIED;
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
10b8ff: 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(
10b905: 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;
10b90c: 0f 94 40 08 sete 0x8(%eax)
*id = the_thread->Object.id;
10b910: 8b 42 08 mov 0x8(%edx),%eax
10b913: 89 06 mov %eax,(%esi)
);
}
#endif
_RTEMS_Unlock_allocator();
10b915: 83 ec 0c sub $0xc,%esp
10b918: ff 35 3c 55 12 00 pushl 0x12553c
10b91e: e8 3d 06 00 00 call 10bf60 <_API_Mutex_Unlock>
return RTEMS_SUCCESSFUL;
10b923: 83 c4 10 add $0x10,%esp
10b926: 31 c0 xor %eax,%eax
}
10b928: 8d 65 f4 lea -0xc(%ebp),%esp
10b92b: 5b pop %ebx
10b92c: 5e pop %esi
10b92d: 5f pop %edi
10b92e: c9 leave
10b92f: 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;
10b930: b8 13 00 00 00 mov $0x13,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b935: 8d 65 f4 lea -0xc(%ebp),%esp
10b938: 5b pop %ebx
10b939: 5e pop %esi
10b93a: 5f pop %edi
10b93b: c9 leave
10b93c: c3 ret
10b93d: 8d 76 00 lea 0x0(%esi),%esi
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10b940: b8 03 00 00 00 mov $0x3,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b945: 8d 65 f4 lea -0xc(%ebp),%esp
10b948: 5b pop %ebx
10b949: 5e pop %esi
10b94a: 5f pop %edi
10b94b: c9 leave
10b94c: c3 ret
10b94d: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
10b950: 83 ec 0c sub $0xc,%esp
10b953: ff 72 08 pushl 0x8(%edx)
10b956: e8 49 13 00 00 call 10cca4 <_Objects_Get_information_id>
10b95b: 5a pop %edx
10b95c: 59 pop %ecx
10b95d: 8b 55 e4 mov -0x1c(%ebp),%edx
10b960: 52 push %edx
10b961: 50 push %eax
10b962: e8 cd 12 00 00 call 10cc34 <_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();
10b967: 58 pop %eax
10b968: ff 35 3c 55 12 00 pushl 0x12553c
10b96e: e8 ed 05 00 00 call 10bf60 <_API_Mutex_Unlock>
return RTEMS_UNSATISFIED;
10b973: 83 c4 10 add $0x10,%esp
10b976: b8 0d 00 00 00 mov $0xd,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b97b: 8d 65 f4 lea -0xc(%ebp),%esp
10b97e: 5b pop %ebx
10b97f: 5e pop %esi
10b980: 5f pop %edi
10b981: c9 leave
10b982: c3 ret
10b983: 90 nop
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
10b984: 83 ec 0c sub $0xc,%esp
10b987: ff 35 3c 55 12 00 pushl 0x12553c
10b98d: e8 ce 05 00 00 call 10bf60 <_API_Mutex_Unlock>
return RTEMS_TOO_MANY;
10b992: 83 c4 10 add $0x10,%esp
10b995: b8 05 00 00 00 mov $0x5,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b99a: 8d 65 f4 lea -0xc(%ebp),%esp
10b99d: 5b pop %ebx
10b99e: 5e pop %esi
10b99f: 5f pop %edi
10b9a0: c9 leave
10b9a1: c3 ret
10b9a2: 66 90 xchg %ax,%ax
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10b9a4: b8 09 00 00 00 mov $0x9,%eax
10b9a9: eb 8a jmp 10b935 <rtems_task_create+0xe9>
0010b9ac <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
10b9ac: 55 push %ebp
10b9ad: 89 e5 mov %esp,%ebp
10b9af: 53 push %ebx
10b9b0: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
10b9b3: ff 35 3c 55 12 00 pushl 0x12553c
10b9b9: e8 5a 05 00 00 call 10bf18 <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
10b9be: 5a pop %edx
10b9bf: 59 pop %ecx
10b9c0: 8d 45 f4 lea -0xc(%ebp),%eax
10b9c3: 50 push %eax
10b9c4: ff 75 08 pushl 0x8(%ebp)
10b9c7: e8 54 1e 00 00 call 10d820 <_Thread_Get>
10b9cc: 89 c3 mov %eax,%ebx
switch ( location ) {
10b9ce: 83 c4 10 add $0x10,%esp
10b9d1: 8b 45 f4 mov -0xc(%ebp),%eax
10b9d4: 85 c0 test %eax,%eax
10b9d6: 75 44 jne 10ba1c <rtems_task_delete+0x70>
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
10b9d8: 83 ec 0c sub $0xc,%esp
10b9db: ff 73 08 pushl 0x8(%ebx)
10b9de: e8 c1 12 00 00 call 10cca4 <_Objects_Get_information_id>
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
10b9e3: 5a pop %edx
10b9e4: 59 pop %ecx
10b9e5: 53 push %ebx
10b9e6: 50 push %eax
10b9e7: e8 d0 1a 00 00 call 10d4bc <_Thread_Close>
10b9ec: 58 pop %eax
10b9ed: ff 73 08 pushl 0x8(%ebx)
10b9f0: e8 af 12 00 00 call 10cca4 <_Objects_Get_information_id>
10b9f5: 5a pop %edx
10b9f6: 59 pop %ecx
10b9f7: 53 push %ebx
10b9f8: 50 push %eax
10b9f9: e8 36 12 00 00 call 10cc34 <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10b9fe: 58 pop %eax
10b9ff: ff 35 3c 55 12 00 pushl 0x12553c
10ba05: e8 56 05 00 00 call 10bf60 <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
10ba0a: e8 ed 1d 00 00 call 10d7fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ba0f: 83 c4 10 add $0x10,%esp
10ba12: 31 c0 xor %eax,%eax
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
10ba14: 8b 5d fc mov -0x4(%ebp),%ebx
10ba17: c9 leave
10ba18: c3 ret
10ba19: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
10ba1c: 83 ec 0c sub $0xc,%esp
10ba1f: ff 35 3c 55 12 00 pushl 0x12553c
10ba25: e8 36 05 00 00 call 10bf60 <_API_Mutex_Unlock>
return RTEMS_INVALID_ID;
10ba2a: 83 c4 10 add $0x10,%esp
10ba2d: b8 04 00 00 00 mov $0x4,%eax
}
10ba32: 8b 5d fc mov -0x4(%ebp),%ebx
10ba35: c9 leave
10ba36: c3 ret
0010d4d0 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
10d4d0: 55 push %ebp
10d4d1: 89 e5 mov %esp,%ebp
10d4d3: 56 push %esi
10d4d4: 53 push %ebx
10d4d5: 83 ec 10 sub $0x10,%esp
10d4d8: 8b 45 08 mov 0x8(%ebp),%eax
10d4db: 8b 75 0c mov 0xc(%ebp),%esi
10d4de: 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() )
10d4e1: 80 3d e4 51 12 00 00 cmpb $0x0,0x1251e4
10d4e8: 74 6e je 10d558 <rtems_task_get_note+0x88>
return RTEMS_NOT_CONFIGURED;
if ( !note )
10d4ea: 85 db test %ebx,%ebx
10d4ec: 74 7e je 10d56c <rtems_task_get_note+0x9c><== NEVER TAKEN
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
10d4ee: 83 fe 0f cmp $0xf,%esi
10d4f1: 77 3d ja 10d530 <rtems_task_get_note+0x60><== NEVER TAKEN
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d4f3: 85 c0 test %eax,%eax
10d4f5: 74 45 je 10d53c <rtems_task_get_note+0x6c>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d4f7: 8b 15 38 9a 12 00 mov 0x129a38,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d4fd: 3b 42 08 cmp 0x8(%edx),%eax
10d500: 74 40 je 10d542 <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 );
10d502: 83 ec 08 sub $0x8,%esp
10d505: 8d 55 f4 lea -0xc(%ebp),%edx
10d508: 52 push %edx
10d509: 50 push %eax
10d50a: e8 45 21 00 00 call 10f654 <_Thread_Get>
switch ( location ) {
10d50f: 83 c4 10 add $0x10,%esp
10d512: 8b 55 f4 mov -0xc(%ebp),%edx
10d515: 85 d2 test %edx,%edx
10d517: 75 4b jne 10d564 <rtems_task_get_note+0x94>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d519: 8b 80 e4 00 00 00 mov 0xe4(%eax),%eax
10d51f: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10d523: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
10d525: e8 06 21 00 00 call 10f630 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d52a: 31 c0 xor %eax,%eax
10d52c: eb 07 jmp 10d535 <rtems_task_get_note+0x65>
10d52e: 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;
10d530: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d535: 8d 65 f8 lea -0x8(%ebp),%esp
10d538: 5b pop %ebx
10d539: 5e pop %esi
10d53a: c9 leave
10d53b: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d53c: 8b 15 38 9a 12 00 mov 0x129a38,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d542: 8b 82 e4 00 00 00 mov 0xe4(%edx),%eax
10d548: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10d54c: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
10d54e: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d550: 8d 65 f8 lea -0x8(%ebp),%esp
10d553: 5b pop %ebx
10d554: 5e pop %esi
10d555: c9 leave
10d556: c3 ret
10d557: 90 nop
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
10d558: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d55d: 8d 65 f8 lea -0x8(%ebp),%esp
10d560: 5b pop %ebx
10d561: 5e pop %esi
10d562: c9 leave
10d563: c3 ret
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d564: b8 04 00 00 00 mov $0x4,%eax
10d569: eb ca jmp 10d535 <rtems_task_get_note+0x65>
10d56b: 90 nop
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
return RTEMS_INVALID_ADDRESS;
10d56c: b8 09 00 00 00 mov $0x9,%eax
10d571: eb c2 jmp 10d535 <rtems_task_get_note+0x65>
00118130 <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
118130: 55 push %ebp
118131: 89 e5 mov %esp,%ebp
118133: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
118136: 8d 45 f4 lea -0xc(%ebp),%eax
118139: 50 push %eax
11813a: ff 75 08 pushl 0x8(%ebp)
11813d: e8 fa 3a 00 00 call 11bc3c <_Thread_Get>
switch ( location ) {
118142: 83 c4 10 add $0x10,%esp
118145: 8b 55 f4 mov -0xc(%ebp),%edx
118148: 85 d2 test %edx,%edx
11814a: 74 08 je 118154 <rtems_task_is_suspended+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
11814c: b8 04 00 00 00 mov $0x4,%eax
}
118151: c9 leave
118152: c3 ret
118153: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
118154: f6 40 10 02 testb $0x2,0x10(%eax)
118158: 74 0e je 118168 <rtems_task_is_suspended+0x38><== NEVER TAKEN
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
11815a: e8 b9 3a 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_ALREADY_SUSPENDED;
11815f: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118164: c9 leave
118165: c3 ret
118166: 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();
118168: e8 ab 3a 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11816d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11816f: c9 leave
118170: c3 ret
00111f44 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
111f44: 55 push %ebp
111f45: 89 e5 mov %esp,%ebp
111f47: 57 push %edi
111f48: 56 push %esi
111f49: 53 push %ebx
111f4a: 83 ec 1c sub $0x1c,%esp
111f4d: 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 )
111f50: 85 c9 test %ecx,%ecx
111f52: 0f 84 40 01 00 00 je 112098 <rtems_task_mode+0x154>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
111f58: 8b 1d 18 57 12 00 mov 0x125718,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
111f5e: 8b bb e4 00 00 00 mov 0xe4(%ebx),%edi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
111f64: 80 7b 74 01 cmpb $0x1,0x74(%ebx)
111f68: 19 f6 sbb %esi,%esi
111f6a: 81 e6 00 01 00 00 and $0x100,%esi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
111f70: 8b 53 7c mov 0x7c(%ebx),%edx
111f73: 85 d2 test %edx,%edx
111f75: 0f 85 f1 00 00 00 jne 11206c <rtems_task_mode+0x128>
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
111f7b: 80 7f 08 01 cmpb $0x1,0x8(%edi)
111f7f: 19 d2 sbb %edx,%edx
111f81: 81 e2 00 04 00 00 and $0x400,%edx
old_mode |= _ISR_Get_level();
111f87: 89 55 e4 mov %edx,-0x1c(%ebp)
111f8a: 89 4d e0 mov %ecx,-0x20(%ebp)
111f8d: e8 7a cc ff ff call 10ec0c <_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;
111f92: 8b 55 e4 mov -0x1c(%ebp),%edx
111f95: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
111f97: 09 f0 or %esi,%eax
111f99: 8b 4d e0 mov -0x20(%ebp),%ecx
111f9c: 89 01 mov %eax,(%ecx)
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
111f9e: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
111fa5: 74 0b je 111fb2 <rtems_task_mode+0x6e>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
111fa7: f7 45 08 00 01 00 00 testl $0x100,0x8(%ebp)
111fae: 0f 94 43 74 sete 0x74(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
111fb2: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
111fb9: 74 1c je 111fd7 <rtems_task_mode+0x93>
if ( _Modes_Is_timeslice(mode_set) ) {
111fbb: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
111fc2: 0f 84 b8 00 00 00 je 112080 <rtems_task_mode+0x13c>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
111fc8: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
111fcf: a1 20 54 12 00 mov 0x125420,%eax
111fd4: 89 43 78 mov %eax,0x78(%ebx)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
111fd7: f6 45 0c 01 testb $0x1,0xc(%ebp)
111fdb: 74 0b je 111fe8 <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 ) );
111fdd: f6 45 08 01 testb $0x1,0x8(%ebp)
111fe1: 0f 84 91 00 00 00 je 112078 <rtems_task_mode+0x134>
111fe7: fa cli
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
111fe8: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
111fef: 74 3f je 112030 <rtems_task_mode+0xec>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
111ff1: f7 45 08 00 04 00 00 testl $0x400,0x8(%ebp)
111ff8: 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 ) {
111ffb: 38 47 08 cmp %al,0x8(%edi)
111ffe: 74 30 je 112030 <rtems_task_mode+0xec>
asr->is_enabled = is_asr_enabled;
112000: 88 47 08 mov %al,0x8(%edi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
112003: 9c pushf
112004: fa cli
112005: 58 pop %eax
_signals = information->signals_pending;
112006: 8b 57 18 mov 0x18(%edi),%edx
information->signals_pending = information->signals_posted;
112009: 8b 4f 14 mov 0x14(%edi),%ecx
11200c: 89 4f 18 mov %ecx,0x18(%edi)
information->signals_posted = _signals;
11200f: 89 57 14 mov %edx,0x14(%edi)
_ISR_Enable( _level );
112012: 50 push %eax
112013: 9d popf
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
112014: 8b 47 14 mov 0x14(%edi),%eax
112017: 85 c0 test %eax,%eax
112019: 0f 95 c0 setne %al
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
11201c: 83 3d 20 56 12 00 03 cmpl $0x3,0x125620
112023: 74 16 je 11203b <rtems_task_mode+0xf7> <== ALWAYS TAKEN
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
112025: 31 c0 xor %eax,%eax
}
112027: 83 c4 1c add $0x1c,%esp
11202a: 5b pop %ebx
11202b: 5e pop %esi
11202c: 5f pop %edi
11202d: c9 leave
11202e: c3 ret
11202f: 90 nop
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
112030: 31 c0 xor %eax,%eax
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
112032: 83 3d 20 56 12 00 03 cmpl $0x3,0x125620
112039: 75 ea jne 112025 <rtems_task_mode+0xe1> <== NEVER TAKEN
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
11203b: 8b 15 18 57 12 00 mov 0x125718,%edx
if ( are_signals_pending ||
112041: 84 c0 test %al,%al
112043: 75 0e jne 112053 <rtems_task_mode+0x10f>
112045: 3b 15 1c 57 12 00 cmp 0x12571c,%edx
11204b: 74 d8 je 112025 <rtems_task_mode+0xe1>
(!_Thread_Is_heir( executing ) && executing->is_preemptible) ) {
11204d: 80 7a 74 00 cmpb $0x0,0x74(%edx)
112051: 74 d2 je 112025 <rtems_task_mode+0xe1> <== NEVER TAKEN
_Thread_Dispatch_necessary = true;
112053: c6 05 24 57 12 00 01 movb $0x1,0x125724
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
11205a: e8 25 b6 ff ff call 10d684 <_Thread_Dispatch>
}
return RTEMS_SUCCESSFUL;
11205f: 31 c0 xor %eax,%eax
}
112061: 83 c4 1c add $0x1c,%esp
112064: 5b pop %ebx
112065: 5e pop %esi
112066: 5f pop %edi
112067: c9 leave
112068: c3 ret
112069: 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;
11206c: 81 ce 00 02 00 00 or $0x200,%esi
112072: e9 04 ff ff ff jmp 111f7b <rtems_task_mode+0x37>
112077: 90 nop
112078: fb sti
112079: e9 6a ff ff ff jmp 111fe8 <rtems_task_mode+0xa4>
11207e: 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;
112080: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
112087: f6 45 0c 01 testb $0x1,0xc(%ebp)
11208b: 0f 84 57 ff ff ff je 111fe8 <rtems_task_mode+0xa4>
112091: e9 47 ff ff ff jmp 111fdd <rtems_task_mode+0x99>
112096: 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;
112098: b8 09 00 00 00 mov $0x9,%eax
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
}
11209d: 83 c4 1c add $0x1c,%esp
1120a0: 5b pop %ebx
1120a1: 5e pop %esi
1120a2: 5f pop %edi
1120a3: c9 leave
1120a4: c3 ret
0010ecb8 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
10ecb8: 55 push %ebp
10ecb9: 89 e5 mov %esp,%ebp
10ecbb: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10ecbe: 8d 45 f4 lea -0xc(%ebp),%eax
10ecc1: 50 push %eax
10ecc2: ff 75 08 pushl 0x8(%ebp)
10ecc5: e8 6a 1e 00 00 call 110b34 <_Thread_Get>
switch ( location ) {
10ecca: 83 c4 10 add $0x10,%esp
10eccd: 8b 55 f4 mov -0xc(%ebp),%edx
10ecd0: 85 d2 test %edx,%edx
10ecd2: 74 08 je 10ecdc <rtems_task_resume+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10ecd4: b8 04 00 00 00 mov $0x4,%eax
}
10ecd9: c9 leave
10ecda: c3 ret
10ecdb: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
10ecdc: f6 40 10 02 testb $0x2,0x10(%eax)
10ece0: 75 0e jne 10ecf0 <rtems_task_resume+0x38>
_Thread_Resume( the_thread, true );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10ece2: e8 29 1e 00 00 call 110b10 <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10ece7: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ecec: c9 leave
10eced: c3 ret
10ecee: 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 );
10ecf0: 83 ec 08 sub $0x8,%esp
10ecf3: 6a 01 push $0x1
10ecf5: 50 push %eax
10ecf6: e8 31 26 00 00 call 11132c <_Thread_Resume>
_Thread_Enable_dispatch();
10ecfb: e8 10 1e 00 00 call 110b10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ed00: 83 c4 10 add $0x10,%esp
10ed03: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ed05: c9 leave
10ed06: c3 ret
0010d648 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
10d648: 55 push %ebp
10d649: 89 e5 mov %esp,%ebp
10d64b: 56 push %esi
10d64c: 53 push %ebx
10d64d: 83 ec 10 sub $0x10,%esp
10d650: 8b 45 08 mov 0x8(%ebp),%eax
10d653: 8b 5d 0c mov 0xc(%ebp),%ebx
10d656: 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() )
10d659: 80 3d e4 51 12 00 00 cmpb $0x0,0x1251e4
10d660: 74 66 je 10d6c8 <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 )
10d662: 83 fb 0f cmp $0xf,%ebx
10d665: 77 39 ja 10d6a0 <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 ) ||
10d667: 85 c0 test %eax,%eax
10d669: 74 41 je 10d6ac <rtems_task_set_note+0x64>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d66b: 8b 15 38 9a 12 00 mov 0x129a38,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d671: 3b 42 08 cmp 0x8(%edx),%eax
10d674: 74 3c je 10d6b2 <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 );
10d676: 83 ec 08 sub $0x8,%esp
10d679: 8d 55 f4 lea -0xc(%ebp),%edx
10d67c: 52 push %edx
10d67d: 50 push %eax
10d67e: e8 d1 1f 00 00 call 10f654 <_Thread_Get>
switch ( location ) {
10d683: 83 c4 10 add $0x10,%esp
10d686: 8b 55 f4 mov -0xc(%ebp),%edx
10d689: 85 d2 test %edx,%edx
10d68b: 75 47 jne 10d6d4 <rtems_task_set_note+0x8c>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d68d: 8b 80 e4 00 00 00 mov 0xe4(%eax),%eax
10d693: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
_Thread_Enable_dispatch();
10d697: e8 94 1f 00 00 call 10f630 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d69c: 31 c0 xor %eax,%eax
10d69e: eb 05 jmp 10d6a5 <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;
10d6a0: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d6a5: 8d 65 f8 lea -0x8(%ebp),%esp
10d6a8: 5b pop %ebx
10d6a9: 5e pop %esi
10d6aa: c9 leave
10d6ab: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d6ac: 8b 15 38 9a 12 00 mov 0x129a38,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d6b2: 8b 82 e4 00 00 00 mov 0xe4(%edx),%eax
10d6b8: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
return RTEMS_SUCCESSFUL;
10d6bc: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d6be: 8d 65 f8 lea -0x8(%ebp),%esp
10d6c1: 5b pop %ebx
10d6c2: 5e pop %esi
10d6c3: c9 leave
10d6c4: c3 ret
10d6c5: 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;
10d6c8: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d6cd: 8d 65 f8 lea -0x8(%ebp),%esp
10d6d0: 5b pop %ebx
10d6d1: 5e pop %esi
10d6d2: c9 leave
10d6d3: c3 ret
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d6d4: b8 04 00 00 00 mov $0x4,%eax
}
10d6d9: 8d 65 f8 lea -0x8(%ebp),%esp
10d6dc: 5b pop %ebx
10d6dd: 5e pop %esi
10d6de: c9 leave
10d6df: c3 ret
0010f98c <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
10f98c: 55 push %ebp
10f98d: 89 e5 mov %esp,%ebp
10f98f: 56 push %esi
10f990: 53 push %ebx
10f991: 83 ec 10 sub $0x10,%esp
10f994: 8b 5d 0c mov 0xc(%ebp),%ebx
10f997: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
10f99a: 85 db test %ebx,%ebx
10f99c: 74 0b je 10f9a9 <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 ) );
10f99e: 0f b6 05 14 52 12 00 movzbl 0x125214,%eax
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10f9a5: 39 c3 cmp %eax,%ebx
10f9a7: 77 5f ja 10fa08 <rtems_task_set_priority+0x7c>
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10f9a9: 85 f6 test %esi,%esi
10f9ab: 74 67 je 10fa14 <rtems_task_set_priority+0x88>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10f9ad: 83 ec 08 sub $0x8,%esp
10f9b0: 8d 45 f4 lea -0xc(%ebp),%eax
10f9b3: 50 push %eax
10f9b4: ff 75 08 pushl 0x8(%ebp)
10f9b7: e8 c8 1f 00 00 call 111984 <_Thread_Get>
switch ( location ) {
10f9bc: 83 c4 10 add $0x10,%esp
10f9bf: 8b 55 f4 mov -0xc(%ebp),%edx
10f9c2: 85 d2 test %edx,%edx
10f9c4: 75 36 jne 10f9fc <rtems_task_set_priority+0x70>
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
10f9c6: 8b 50 14 mov 0x14(%eax),%edx
10f9c9: 89 16 mov %edx,(%esi)
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
10f9cb: 85 db test %ebx,%ebx
10f9cd: 74 1c je 10f9eb <rtems_task_set_priority+0x5f>
the_thread->real_priority = new_priority;
10f9cf: 89 58 18 mov %ebx,0x18(%eax)
if ( the_thread->resource_count == 0 ||
10f9d2: 8b 48 1c mov 0x1c(%eax),%ecx
10f9d5: 85 c9 test %ecx,%ecx
10f9d7: 74 05 je 10f9de <rtems_task_set_priority+0x52>
10f9d9: 3b 58 14 cmp 0x14(%eax),%ebx
10f9dc: 73 0d jae 10f9eb <rtems_task_set_priority+0x5f><== ALWAYS TAKEN
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
10f9de: 52 push %edx
10f9df: 6a 00 push $0x0
10f9e1: 53 push %ebx
10f9e2: 50 push %eax
10f9e3: e8 c4 1a 00 00 call 1114ac <_Thread_Change_priority>
10f9e8: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10f9eb: e8 70 1f 00 00 call 111960 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10f9f0: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f9f2: 8d 65 f8 lea -0x8(%ebp),%esp
10f9f5: 5b pop %ebx
10f9f6: 5e pop %esi
10f9f7: c9 leave
10f9f8: c3 ret
10f9f9: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10f9fc: b8 04 00 00 00 mov $0x4,%eax
}
10fa01: 8d 65 f8 lea -0x8(%ebp),%esp
10fa04: 5b pop %ebx
10fa05: 5e pop %esi
10fa06: c9 leave
10fa07: 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;
10fa08: b8 13 00 00 00 mov $0x13,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fa0d: 8d 65 f8 lea -0x8(%ebp),%esp
10fa10: 5b pop %ebx
10fa11: 5e pop %esi
10fa12: c9 leave
10fa13: 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;
10fa14: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fa19: 8d 65 f8 lea -0x8(%ebp),%esp
10fa1c: 5b pop %ebx
10fa1d: 5e pop %esi
10fa1e: c9 leave
10fa1f: c3 ret
0010baf4 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
10baf4: 55 push %ebp
10baf5: 89 e5 mov %esp,%ebp
10baf7: 53 push %ebx
10baf8: 83 ec 14 sub $0x14,%esp
10bafb: 8b 5d 0c mov 0xc(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10bafe: 85 db test %ebx,%ebx
10bb00: 74 4e je 10bb50 <rtems_task_start+0x5c>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10bb02: 83 ec 08 sub $0x8,%esp
10bb05: 8d 45 f4 lea -0xc(%ebp),%eax
10bb08: 50 push %eax
10bb09: ff 75 08 pushl 0x8(%ebp)
10bb0c: e8 0f 1d 00 00 call 10d820 <_Thread_Get>
switch ( location ) {
10bb11: 83 c4 10 add $0x10,%esp
10bb14: 8b 55 f4 mov -0xc(%ebp),%edx
10bb17: 85 d2 test %edx,%edx
10bb19: 75 29 jne 10bb44 <rtems_task_start+0x50>
case OBJECTS_LOCAL:
if ( _Thread_Start(
10bb1b: 83 ec 0c sub $0xc,%esp
10bb1e: ff 75 10 pushl 0x10(%ebp)
10bb21: 6a 00 push $0x0
10bb23: 53 push %ebx
10bb24: 6a 00 push $0x0
10bb26: 50 push %eax
10bb27: e8 b0 26 00 00 call 10e1dc <_Thread_Start>
10bb2c: 83 c4 20 add $0x20,%esp
10bb2f: 84 c0 test %al,%al
10bb31: 75 29 jne 10bb5c <rtems_task_start+0x68>
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10bb33: e8 c4 1c 00 00 call 10d7fc <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10bb38: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bb3d: 8b 5d fc mov -0x4(%ebp),%ebx
10bb40: c9 leave
10bb41: c3 ret
10bb42: 66 90 xchg %ax,%ax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10bb44: b8 04 00 00 00 mov $0x4,%eax
}
10bb49: 8b 5d fc mov -0x4(%ebp),%ebx
10bb4c: c9 leave
10bb4d: c3 ret
10bb4e: 66 90 xchg %ax,%ax
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
10bb50: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bb55: 8b 5d fc mov -0x4(%ebp),%ebx
10bb58: c9 leave
10bb59: c3 ret
10bb5a: 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();
10bb5c: e8 9b 1c 00 00 call 10d7fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10bb61: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bb63: 8b 5d fc mov -0x4(%ebp),%ebx
10bb66: c9 leave
10bb67: c3 ret
00110424 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
110424: 55 push %ebp
110425: 89 e5 mov %esp,%ebp
110427: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
11042a: 8d 45 f4 lea -0xc(%ebp),%eax
11042d: 50 push %eax
11042e: ff 75 08 pushl 0x8(%ebp)
110431: e8 ea d3 ff ff call 10d820 <_Thread_Get>
switch ( location ) {
110436: 83 c4 10 add $0x10,%esp
110439: 8b 55 f4 mov -0xc(%ebp),%edx
11043c: 85 d2 test %edx,%edx
11043e: 74 08 je 110448 <rtems_task_suspend+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
110440: b8 04 00 00 00 mov $0x4,%eax
}
110445: c9 leave
110446: c3 ret
110447: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
110448: f6 40 10 02 testb $0x2,0x10(%eax)
11044c: 74 0e je 11045c <rtems_task_suspend+0x38>
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
11044e: e8 a9 d3 ff ff call 10d7fc <_Thread_Enable_dispatch>
return RTEMS_ALREADY_SUSPENDED;
110453: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110458: c9 leave
110459: c3 ret
11045a: 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 );
11045c: 83 ec 0c sub $0xc,%esp
11045f: 50 push %eax
110460: e8 6f 09 00 00 call 110dd4 <_Thread_Suspend>
_Thread_Enable_dispatch();
110465: e8 92 d3 ff ff call 10d7fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11046a: 83 c4 10 add $0x10,%esp
11046d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11046f: c9 leave
110470: c3 ret
0010c650 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
10c650: 55 push %ebp
10c651: 89 e5 mov %esp,%ebp
10c653: 57 push %edi
10c654: 56 push %esi
10c655: 53 push %ebx
10c656: 83 ec 1c sub $0x1c,%esp
10c659: 8b 5d 0c mov 0xc(%ebp),%ebx
10c65c: 8b 7d 10 mov 0x10(%ebp),%edi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
10c65f: 85 db test %ebx,%ebx
10c661: 0f 84 9d 00 00 00 je 10c704 <rtems_task_variable_add+0xb4>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10c667: 83 ec 08 sub $0x8,%esp
10c66a: 8d 45 e4 lea -0x1c(%ebp),%eax
10c66d: 50 push %eax
10c66e: ff 75 08 pushl 0x8(%ebp)
10c671: e8 ba 1e 00 00 call 10e530 <_Thread_Get>
10c676: 89 c6 mov %eax,%esi
switch (location) {
10c678: 83 c4 10 add $0x10,%esp
10c67b: 8b 45 e4 mov -0x1c(%ebp),%eax
10c67e: 85 c0 test %eax,%eax
10c680: 74 0e je 10c690 <rtems_task_variable_add+0x40>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c682: b8 04 00 00 00 mov $0x4,%eax
}
10c687: 8d 65 f4 lea -0xc(%ebp),%esp
10c68a: 5b pop %ebx
10c68b: 5e pop %esi
10c68c: 5f pop %edi
10c68d: c9 leave
10c68e: c3 ret
10c68f: 90 nop
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
10c690: 8b 86 f0 00 00 00 mov 0xf0(%esi),%eax
while (tvp) {
10c696: 85 c0 test %eax,%eax
10c698: 75 44 jne 10c6de <rtems_task_variable_add+0x8e>
10c69a: 66 90 xchg %ax,%ax
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
10c69c: 83 ec 0c sub $0xc,%esp
10c69f: 6a 14 push $0x14
10c6a1: e8 72 2e 00 00 call 10f518 <_Workspace_Allocate>
if (new == NULL) {
10c6a6: 83 c4 10 add $0x10,%esp
10c6a9: 85 c0 test %eax,%eax
10c6ab: 74 4b je 10c6f8 <rtems_task_variable_add+0xa8>
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
10c6ad: 8b 13 mov (%ebx),%edx
10c6af: 89 50 08 mov %edx,0x8(%eax)
new->ptr = ptr;
10c6b2: 89 58 04 mov %ebx,0x4(%eax)
new->dtor = dtor;
10c6b5: 89 78 10 mov %edi,0x10(%eax)
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
10c6b8: 8b 96 f0 00 00 00 mov 0xf0(%esi),%edx
10c6be: 89 10 mov %edx,(%eax)
the_thread->task_variables = new;
10c6c0: 89 86 f0 00 00 00 mov %eax,0xf0(%esi)
_Thread_Enable_dispatch();
10c6c6: e8 41 1e 00 00 call 10e50c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c6cb: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c6cd: 8d 65 f4 lea -0xc(%ebp),%esp
10c6d0: 5b pop %ebx
10c6d1: 5e pop %esi
10c6d2: 5f pop %edi
10c6d3: c9 leave
10c6d4: c3 ret
10c6d5: 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;
10c6d8: 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) {
10c6da: 85 c0 test %eax,%eax
10c6dc: 74 be je 10c69c <rtems_task_variable_add+0x4c>
if (tvp->ptr == ptr) {
10c6de: 39 58 04 cmp %ebx,0x4(%eax)
10c6e1: 75 f5 jne 10c6d8 <rtems_task_variable_add+0x88>
tvp->dtor = dtor;
10c6e3: 89 78 10 mov %edi,0x10(%eax)
_Thread_Enable_dispatch();
10c6e6: e8 21 1e 00 00 call 10e50c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c6eb: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c6ed: 8d 65 f4 lea -0xc(%ebp),%esp
10c6f0: 5b pop %ebx
10c6f1: 5e pop %esi
10c6f2: 5f pop %edi
10c6f3: c9 leave
10c6f4: c3 ret
10c6f5: 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();
10c6f8: e8 0f 1e 00 00 call 10e50c <_Thread_Enable_dispatch>
return RTEMS_NO_MEMORY;
10c6fd: b8 1a 00 00 00 mov $0x1a,%eax
10c702: eb 83 jmp 10c687 <rtems_task_variable_add+0x37>
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
10c704: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c709: 8d 65 f4 lea -0xc(%ebp),%esp
10c70c: 5b pop %ebx
10c70d: 5e pop %esi
10c70e: 5f pop %edi
10c70f: c9 leave
10c710: c3 ret
0010c714 <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
10c714: 55 push %ebp
10c715: 89 e5 mov %esp,%ebp
10c717: 53 push %ebx
10c718: 83 ec 14 sub $0x14,%esp
10c71b: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
10c71e: 85 db test %ebx,%ebx
10c720: 74 76 je 10c798 <rtems_task_variable_delete+0x84>
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
10c722: 83 ec 08 sub $0x8,%esp
10c725: 8d 45 f4 lea -0xc(%ebp),%eax
10c728: 50 push %eax
10c729: ff 75 08 pushl 0x8(%ebp)
10c72c: e8 ff 1d 00 00 call 10e530 <_Thread_Get>
switch (location) {
10c731: 83 c4 10 add $0x10,%esp
10c734: 8b 55 f4 mov -0xc(%ebp),%edx
10c737: 85 d2 test %edx,%edx
10c739: 74 0d je 10c748 <rtems_task_variable_delete+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c73b: b8 04 00 00 00 mov $0x4,%eax
}
10c740: 8b 5d fc mov -0x4(%ebp),%ebx
10c743: c9 leave
10c744: c3 ret
10c745: 8d 76 00 lea 0x0(%esi),%esi
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
10c748: 8b 88 f0 00 00 00 mov 0xf0(%eax),%ecx
while (tvp) {
10c74e: 85 c9 test %ecx,%ecx
10c750: 74 17 je 10c769 <rtems_task_variable_delete+0x55>
if (tvp->ptr == ptr) {
10c752: 39 59 04 cmp %ebx,0x4(%ecx)
10c755: 75 0c jne 10c763 <rtems_task_variable_delete+0x4f>
10c757: eb 49 jmp 10c7a2 <rtems_task_variable_delete+0x8e>
10c759: 8d 76 00 lea 0x0(%esi),%esi
10c75c: 39 5a 04 cmp %ebx,0x4(%edx)
10c75f: 74 17 je 10c778 <rtems_task_variable_delete+0x64>
10c761: 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;
10c763: 8b 11 mov (%ecx),%edx
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
10c765: 85 d2 test %edx,%edx
10c767: 75 f3 jne 10c75c <rtems_task_variable_delete+0x48><== ALWAYS TAKEN
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10c769: e8 9e 1d 00 00 call 10e50c <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
10c76e: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c773: 8b 5d fc mov -0x4(%ebp),%ebx
10c776: c9 leave
10c777: c3 ret
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
10c778: 8b 1a mov (%edx),%ebx
10c77a: 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 );
10c77c: 83 ec 08 sub $0x8,%esp
10c77f: 52 push %edx
10c780: 50 push %eax
10c781: e8 b2 00 00 00 call 10c838 <_RTEMS_Tasks_Invoke_task_variable_dtor>
_Thread_Enable_dispatch();
10c786: e8 81 1d 00 00 call 10e50c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c78b: 83 c4 10 add $0x10,%esp
10c78e: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c790: 8b 5d fc mov -0x4(%ebp),%ebx
10c793: c9 leave
10c794: c3 ret
10c795: 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;
10c798: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c79d: 8b 5d fc mov -0x4(%ebp),%ebx
10c7a0: c9 leave
10c7a1: 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;
10c7a2: 8b 11 mov (%ecx),%edx
10c7a4: 89 90 f0 00 00 00 mov %edx,0xf0(%eax)
10c7aa: 89 ca mov %ecx,%edx
10c7ac: eb ce jmp 10c77c <rtems_task_variable_delete+0x68>
0010c7b0 <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
10c7b0: 55 push %ebp
10c7b1: 89 e5 mov %esp,%ebp
10c7b3: 56 push %esi
10c7b4: 53 push %ebx
10c7b5: 83 ec 10 sub $0x10,%esp
10c7b8: 8b 5d 0c mov 0xc(%ebp),%ebx
10c7bb: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
10c7be: 85 db test %ebx,%ebx
10c7c0: 74 56 je 10c818 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !result )
10c7c2: 85 f6 test %esi,%esi
10c7c4: 74 52 je 10c818 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10c7c6: 83 ec 08 sub $0x8,%esp
10c7c9: 8d 45 f4 lea -0xc(%ebp),%eax
10c7cc: 50 push %eax
10c7cd: ff 75 08 pushl 0x8(%ebp)
10c7d0: e8 5b 1d 00 00 call 10e530 <_Thread_Get>
switch (location) {
10c7d5: 83 c4 10 add $0x10,%esp
10c7d8: 8b 55 f4 mov -0xc(%ebp),%edx
10c7db: 85 d2 test %edx,%edx
10c7dd: 75 2d jne 10c80c <rtems_task_variable_get+0x5c>
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
10c7df: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
while (tvp) {
10c7e5: 85 c0 test %eax,%eax
10c7e7: 75 09 jne 10c7f2 <rtems_task_variable_get+0x42>
10c7e9: eb 39 jmp 10c824 <rtems_task_variable_get+0x74>
10c7eb: 90 nop
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
10c7ec: 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) {
10c7ee: 85 c0 test %eax,%eax
10c7f0: 74 32 je 10c824 <rtems_task_variable_get+0x74><== NEVER TAKEN
if (tvp->ptr == ptr) {
10c7f2: 39 58 04 cmp %ebx,0x4(%eax)
10c7f5: 75 f5 jne 10c7ec <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;
10c7f7: 8b 40 0c mov 0xc(%eax),%eax
10c7fa: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c7fc: e8 0b 1d 00 00 call 10e50c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c801: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c803: 8d 65 f8 lea -0x8(%ebp),%esp
10c806: 5b pop %ebx
10c807: 5e pop %esi
10c808: c9 leave
10c809: c3 ret
10c80a: 66 90 xchg %ax,%ax
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c80c: b8 04 00 00 00 mov $0x4,%eax
}
10c811: 8d 65 f8 lea -0x8(%ebp),%esp
10c814: 5b pop %ebx
10c815: 5e pop %esi
10c816: c9 leave
10c817: c3 ret
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
if ( !result )
return RTEMS_INVALID_ADDRESS;
10c818: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c81d: 8d 65 f8 lea -0x8(%ebp),%esp
10c820: 5b pop %ebx
10c821: 5e pop %esi
10c822: c9 leave
10c823: c3 ret
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10c824: e8 e3 1c 00 00 call 10e50c <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
10c829: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c82e: 8d 65 f8 lea -0x8(%ebp),%esp
10c831: 5b pop %ebx
10c832: 5e pop %esi
10c833: c9 leave
10c834: c3 ret
0010c9b8 <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
10c9b8: 55 push %ebp
10c9b9: 89 e5 mov %esp,%ebp
10c9bb: 53 push %ebx
10c9bc: 83 ec 14 sub $0x14,%esp
10c9bf: 8b 5d 08 mov 0x8(%ebp),%ebx
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10c9c2: 80 3d 24 85 12 00 00 cmpb $0x0,0x128524
10c9c9: 0f 84 a9 00 00 00 je 10ca78 <rtems_task_wake_when+0xc0>
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10c9cf: 85 db test %ebx,%ebx
10c9d1: 0f 84 ad 00 00 00 je 10ca84 <rtems_task_wake_when+0xcc>
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
10c9d7: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
if ( !_TOD_Validate( time_buffer ) )
10c9de: 83 ec 0c sub $0xc,%esp
10c9e1: 53 push %ebx
10c9e2: e8 c5 f3 ff ff call 10bdac <_TOD_Validate>
10c9e7: 83 c4 10 add $0x10,%esp
10c9ea: 84 c0 test %al,%al
10c9ec: 75 0a jne 10c9f8 <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;
10c9ee: b8 14 00 00 00 mov $0x14,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c9f3: 8b 5d fc mov -0x4(%ebp),%ebx
10c9f6: c9 leave
10c9f7: c3 ret
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
10c9f8: 83 ec 0c sub $0xc,%esp
10c9fb: 53 push %ebx
10c9fc: e8 1f f3 ff ff call 10bd20 <_TOD_To_seconds>
if ( seconds <= _TOD_Seconds_since_epoch() )
10ca01: 83 c4 10 add $0x10,%esp
10ca04: 3b 05 e4 85 12 00 cmp 0x1285e4,%eax
10ca0a: 76 e2 jbe 10c9ee <rtems_task_wake_when+0x36>
10ca0c: 8b 15 10 85 12 00 mov 0x128510,%edx
10ca12: 42 inc %edx
10ca13: 89 15 10 85 12 00 mov %edx,0x128510
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
10ca19: 83 ec 08 sub $0x8,%esp
10ca1c: 6a 10 push $0x10
10ca1e: ff 35 d8 87 12 00 pushl 0x1287d8
10ca24: 89 45 f4 mov %eax,-0xc(%ebp)
10ca27: e8 4c 25 00 00 call 10ef78 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10ca2c: 8b 15 d8 87 12 00 mov 0x1287d8,%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(
10ca32: 8b 4a 08 mov 0x8(%edx),%ecx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10ca35: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
the_watchdog->routine = routine;
10ca3c: c7 42 64 84 e5 10 00 movl $0x10e584,0x64(%edx)
the_watchdog->id = id;
10ca43: 89 4a 68 mov %ecx,0x68(%edx)
the_watchdog->user_data = user_data;
10ca46: 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(
10ca4d: 8b 45 f4 mov -0xc(%ebp),%eax
10ca50: 2b 05 e4 85 12 00 sub 0x1285e4,%eax
10ca56: 89 42 54 mov %eax,0x54(%edx)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
10ca59: 58 pop %eax
10ca5a: 59 pop %ecx
10ca5b: 83 c2 48 add $0x48,%edx
10ca5e: 52 push %edx
10ca5f: 68 10 86 12 00 push $0x128610
10ca64: e8 f3 2a 00 00 call 10f55c <_Watchdog_Insert>
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
10ca69: e8 ca 1c 00 00 call 10e738 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ca6e: 83 c4 10 add $0x10,%esp
10ca71: 31 c0 xor %eax,%eax
10ca73: e9 7b ff ff ff jmp 10c9f3 <rtems_task_wake_when+0x3b>
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
10ca78: b8 0b 00 00 00 mov $0xb,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca7d: 8b 5d fc mov -0x4(%ebp),%ebx
10ca80: c9 leave
10ca81: c3 ret
10ca82: 66 90 xchg %ax,%ax
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
10ca84: b8 09 00 00 00 mov $0x9,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca89: 8b 5d fc mov -0x4(%ebp),%ebx
10ca8c: c9 leave
10ca8d: c3 ret
0010a8c8 <rtems_termios_baud_to_index>:
#include <rtems/termiostypes.h>
int rtems_termios_baud_to_index(
rtems_termios_baud_t termios_baud
)
{
10a8c8: 55 push %ebp
10a8c9: 89 e5 mov %esp,%ebp
10a8cb: 8b 45 08 mov 0x8(%ebp),%eax
int baud_index;
switch (termios_baud) {
10a8ce: 83 f8 09 cmp $0x9,%eax
10a8d1: 0f 84 f1 00 00 00 je 10a9c8 <rtems_termios_baud_to_index+0x100>
10a8d7: 7e 37 jle 10a910 <rtems_termios_baud_to_index+0x48>
10a8d9: 83 f8 0e cmp $0xe,%eax
10a8dc: 0f 84 f6 00 00 00 je 10a9d8 <rtems_termios_baud_to_index+0x110>
10a8e2: 7e 5c jle 10a940 <rtems_termios_baud_to_index+0x78>
10a8e4: 3d 02 10 00 00 cmp $0x1002,%eax
10a8e9: 0f 84 01 01 00 00 je 10a9f0 <rtems_termios_baud_to_index+0x128>
10a8ef: 0f 8e 97 00 00 00 jle 10a98c <rtems_termios_baud_to_index+0xc4>
10a8f5: 3d 03 10 00 00 cmp $0x1003,%eax
10a8fa: 0f 84 e0 00 00 00 je 10a9e0 <rtems_termios_baud_to_index+0x118>
10a900: 3d 04 10 00 00 cmp $0x1004,%eax
10a905: 75 51 jne 10a958 <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;
10a907: b8 13 00 00 00 mov $0x13,%eax
default: baud_index = -1; break;
}
return baud_index;
}
10a90c: c9 leave
10a90d: c3 ret
10a90e: 66 90 xchg %ax,%ax
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a910: 83 f8 04 cmp $0x4,%eax
10a913: 0f 84 b7 00 00 00 je 10a9d0 <rtems_termios_baud_to_index+0x108>
10a919: 7f 45 jg 10a960 <rtems_termios_baud_to_index+0x98>
10a91b: 83 f8 01 cmp $0x1,%eax
10a91e: 0f 84 8c 00 00 00 je 10a9b0 <rtems_termios_baud_to_index+0xe8>
10a924: 0f 8e de 00 00 00 jle 10aa08 <rtems_termios_baud_to_index+0x140>
10a92a: 83 f8 02 cmp $0x2,%eax
10a92d: 0f 84 c5 00 00 00 je 10a9f8 <rtems_termios_baud_to_index+0x130>
10a933: 83 f8 03 cmp $0x3,%eax
10a936: 75 20 jne 10a958 <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;
10a938: b8 03 00 00 00 mov $0x3,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a93d: c9 leave
10a93e: c3 ret
10a93f: 90 nop
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a940: 83 f8 0b cmp $0xb,%eax
10a943: 0f 84 9f 00 00 00 je 10a9e8 <rtems_termios_baud_to_index+0x120>
10a949: 7c 39 jl 10a984 <rtems_termios_baud_to_index+0xbc>
10a94b: 83 f8 0c cmp $0xc,%eax
10a94e: 74 50 je 10a9a0 <rtems_termios_baud_to_index+0xd8>
10a950: 83 f8 0d cmp $0xd,%eax
10a953: 74 62 je 10a9b7 <rtems_termios_baud_to_index+0xef><== ALWAYS TAKEN
10a955: 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;
10a958: b8 ff ff ff ff mov $0xffffffff,%eax
}
return baud_index;
}
10a95d: c9 leave
10a95e: c3 ret
10a95f: 90 nop
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a960: 83 f8 06 cmp $0x6,%eax
10a963: 74 43 je 10a9a8 <rtems_termios_baud_to_index+0xe0>
10a965: 7c 15 jl 10a97c <rtems_termios_baud_to_index+0xb4>
10a967: 83 f8 07 cmp $0x7,%eax
10a96a: 0f 84 90 00 00 00 je 10aa00 <rtems_termios_baud_to_index+0x138>
10a970: 83 f8 08 cmp $0x8,%eax
10a973: 75 e3 jne 10a958 <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;
10a975: b8 08 00 00 00 mov $0x8,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a97a: c9 leave
10a97b: 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;
10a97c: b8 05 00 00 00 mov $0x5,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a981: c9 leave
10a982: c3 ret
10a983: 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;
10a984: b8 0a 00 00 00 mov $0xa,%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 0f cmp $0xf,%eax
10a98f: 74 2f je 10a9c0 <rtems_termios_baud_to_index+0xf8>
10a991: 3d 01 10 00 00 cmp $0x1001,%eax
10a996: 75 c0 jne 10a958 <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;
10a998: b8 10 00 00 00 mov $0x10,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a99d: c9 leave
10a99e: c3 ret
10a99f: 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;
10a9a0: b8 0c 00 00 00 mov $0xc,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9a5: c9 leave
10a9a6: c3 ret
10a9a7: 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;
10a9a8: b8 06 00 00 00 mov $0x6,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9ad: c9 leave
10a9ae: c3 ret
10a9af: 90 nop
{
int baud_index;
switch (termios_baud) {
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
10a9b0: b8 01 00 00 00 mov $0x1,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9b5: c9 leave
10a9b6: 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;
10a9b7: b8 0d 00 00 00 mov $0xd,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9bc: c9 leave
10a9bd: c3 ret
10a9be: 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;
10a9c0: b8 0f 00 00 00 mov $0xf,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9c5: c9 leave
10a9c6: c3 ret
10a9c7: 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;
10a9c8: b8 09 00 00 00 mov $0x9,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9cd: c9 leave
10a9ce: c3 ret
10a9cf: 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;
10a9d0: b8 04 00 00 00 mov $0x4,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9d5: c9 leave
10a9d6: c3 ret
10a9d7: 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;
10a9d8: b8 0e 00 00 00 mov $0xe,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9dd: c9 leave
10a9de: c3 ret
10a9df: 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;
10a9e0: b8 12 00 00 00 mov $0x12,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9e5: c9 leave
10a9e6: c3 ret
10a9e7: 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;
10a9e8: b8 0b 00 00 00 mov $0xb,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9ed: c9 leave
10a9ee: c3 ret
10a9ef: 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;
10a9f0: b8 11 00 00 00 mov $0x11,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9f5: c9 leave
10a9f6: c3 ret
10a9f7: 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;
10a9f8: b8 02 00 00 00 mov $0x2,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9fd: c9 leave
10a9fe: c3 ret
10a9ff: 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;
10aa00: b8 07 00 00 00 mov $0x7,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10aa05: c9 leave
10aa06: c3 ret
10aa07: 90 nop
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10aa08: 85 c0 test %eax,%eax
10aa0a: 0f 85 48 ff ff ff jne 10a958 <rtems_termios_baud_to_index+0x90>
case B0: baud_index = 0; break;
10aa10: 31 c0 xor %eax,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10aa12: c9 leave
10aa13: c3 ret
00108f38 <rtems_termios_baud_to_number>:
extern rtems_assoc_t termios_assoc_table[];
int32_t rtems_termios_baud_to_number(
int termios_baud
)
{
108f38: 55 push %ebp
108f39: 89 e5 mov %esp,%ebp
108f3b: 53 push %ebx
108f3c: 83 ec 0c sub $0xc,%esp
108f3f: 8b 5d 08 mov 0x8(%ebp),%ebx
int baud;
baud = rtems_assoc_local_by_remote( termios_assoc_table, termios_baud );
108f42: 53 push %ebx
108f43: 68 40 30 12 00 push $0x123040
108f48: e8 8f 6a 00 00 call 10f9dc <rtems_assoc_local_by_remote>
if ( baud == 0 && termios_baud != 0 )
108f4d: 83 c4 10 add $0x10,%esp
108f50: 85 c0 test %eax,%eax
108f52: 74 08 je 108f5c <rtems_termios_baud_to_number+0x24>
return -1;
return baud;
}
108f54: 8b 5d fc mov -0x4(%ebp),%ebx
108f57: c9 leave
108f58: c3 ret
108f59: 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 )
108f5c: 85 db test %ebx,%ebx
108f5e: 74 f4 je 108f54 <rtems_termios_baud_to_number+0x1c>
return -1;
108f60: b8 ff ff ff ff mov $0xffffffff,%eax
108f65: eb ed jmp 108f54 <rtems_termios_baud_to_number+0x1c>
001094bc <rtems_termios_close>:
}
}
rtems_status_code
rtems_termios_close (void *arg)
{
1094bc: 55 push %ebp
1094bd: 89 e5 mov %esp,%ebp
1094bf: 56 push %esi
1094c0: 53 push %ebx
1094c1: 8b 75 08 mov 0x8(%ebp),%esi
rtems_libio_open_close_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
1094c4: 8b 06 mov (%esi),%eax
1094c6: 8b 58 34 mov 0x34(%eax),%ebx
rtems_status_code sc;
sc = rtems_semaphore_obtain(
1094c9: 52 push %edx
1094ca: 6a 00 push $0x0
1094cc: 6a 00 push $0x0
1094ce: ff 35 2c 53 12 00 pushl 0x12532c
1094d4: e8 d7 21 00 00 call 10b6b0 <rtems_semaphore_obtain>
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
1094d9: 83 c4 10 add $0x10,%esp
1094dc: 85 c0 test %eax,%eax
1094de: 0f 85 9a 01 00 00 jne 10967e <rtems_termios_close+0x1c2><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
if (--tty->refcount == 0) {
1094e4: 8b 43 08 mov 0x8(%ebx),%eax
1094e7: 48 dec %eax
1094e8: 89 43 08 mov %eax,0x8(%ebx)
1094eb: 85 c0 test %eax,%eax
1094ed: 0f 85 bf 00 00 00 jne 1095b2 <rtems_termios_close+0xf6>
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
1094f3: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
1094f9: c1 e0 05 shl $0x5,%eax
1094fc: 8b 80 c4 4f 12 00 mov 0x124fc4(%eax),%eax
109502: 85 c0 test %eax,%eax
109504: 0f 84 0a 01 00 00 je 109614 <rtems_termios_close+0x158>
/*
* call discipline-specific close
*/
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
10950a: 83 ec 0c sub $0xc,%esp
10950d: 53 push %ebx
10950e: ff d0 call *%eax
109510: 83 c4 10 add $0x10,%esp
}
drainOutput (tty);
rtems_semaphore_release (tty->osem);
}
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
109513: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
10951a: 0f 84 2c 01 00 00 je 10964c <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)
109520: 8b 83 9c 00 00 00 mov 0x9c(%ebx),%eax
109526: 85 c0 test %eax,%eax
109528: 74 0d je 109537 <rtems_termios_close+0x7b>
(*tty->device.lastClose)(tty->major, tty->minor, arg);
10952a: 51 push %ecx
10952b: 56 push %esi
10952c: ff 73 10 pushl 0x10(%ebx)
10952f: ff 73 0c pushl 0xc(%ebx)
109532: ff d0 call *%eax
109534: 83 c4 10 add $0x10,%esp
if (tty->forw == NULL) {
109537: 8b 03 mov (%ebx),%eax
109539: 85 c0 test %eax,%eax
10953b: 0f 84 b7 00 00 00 je 1095f8 <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;
109541: 8b 53 04 mov 0x4(%ebx),%edx
109544: 89 50 04 mov %edx,0x4(%eax)
109547: 8b 53 04 mov 0x4(%ebx),%edx
}
if (tty->back == NULL) {
10954a: 85 d2 test %edx,%edx
10954c: 0f 84 8a 00 00 00 je 1095dc <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;
109552: 89 02 mov %eax,(%edx)
}
rtems_semaphore_delete (tty->isem);
109554: 83 ec 0c sub $0xc,%esp
109557: ff 73 14 pushl 0x14(%ebx)
10955a: e8 ad 20 00 00 call 10b60c <rtems_semaphore_delete>
rtems_semaphore_delete (tty->osem);
10955f: 5a pop %edx
109560: ff 73 18 pushl 0x18(%ebx)
109563: e8 a4 20 00 00 call 10b60c <rtems_semaphore_delete>
rtems_semaphore_delete (tty->rawOutBuf.Semaphore);
109568: 58 pop %eax
109569: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
10956f: e8 98 20 00 00 call 10b60c <rtems_semaphore_delete>
if ((tty->device.pollRead == NULL) ||
109574: 83 c4 10 add $0x10,%esp
109577: 8b b3 a0 00 00 00 mov 0xa0(%ebx),%esi
10957d: 85 f6 test %esi,%esi
10957f: 74 4b je 1095cc <rtems_termios_close+0x110>
109581: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
109588: 74 42 je 1095cc <rtems_termios_close+0x110>
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN))
rtems_semaphore_delete (tty->rawInBuf.Semaphore);
free (tty->rawInBuf.theBuf);
10958a: 83 ec 0c sub $0xc,%esp
10958d: ff 73 58 pushl 0x58(%ebx)
109590: e8 1f eb ff ff call 1080b4 <free>
free (tty->rawOutBuf.theBuf);
109595: 59 pop %ecx
109596: ff 73 7c pushl 0x7c(%ebx)
109599: e8 16 eb ff ff call 1080b4 <free>
free (tty->cbuf);
10959e: 5a pop %edx
10959f: ff 73 1c pushl 0x1c(%ebx)
1095a2: e8 0d eb ff ff call 1080b4 <free>
free (tty);
1095a7: 89 1c 24 mov %ebx,(%esp)
1095aa: e8 05 eb ff ff call 1080b4 <free>
1095af: 83 c4 10 add $0x10,%esp
}
rtems_semaphore_release (rtems_termios_ttyMutex);
1095b2: 83 ec 0c sub $0xc,%esp
1095b5: ff 35 2c 53 12 00 pushl 0x12532c
1095bb: e8 ec 21 00 00 call 10b7ac <rtems_semaphore_release>
return RTEMS_SUCCESSFUL;
}
1095c0: 31 c0 xor %eax,%eax
1095c2: 8d 65 f8 lea -0x8(%ebp),%esp
1095c5: 5b pop %ebx
1095c6: 5e pop %esi
1095c7: c9 leave
1095c8: c3 ret
1095c9: 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);
1095cc: 83 ec 0c sub $0xc,%esp
1095cf: ff 73 68 pushl 0x68(%ebx)
1095d2: e8 35 20 00 00 call 10b60c <rtems_semaphore_delete>
1095d7: 83 c4 10 add $0x10,%esp
1095da: eb ae jmp 10958a <rtems_termios_close+0xce>
} else {
tty->forw->back = tty->back;
}
if (tty->back == NULL) {
rtems_termios_ttyHead = tty->forw;
1095dc: a3 34 53 12 00 mov %eax,0x125334
if ( rtems_termios_ttyHead != NULL ) {
1095e1: 85 c0 test %eax,%eax
1095e3: 0f 84 6b ff ff ff je 109554 <rtems_termios_close+0x98>
rtems_termios_ttyHead->back = NULL;
1095e9: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
1095f0: e9 5f ff ff ff jmp 109554 <rtems_termios_close+0x98>
1095f5: 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;
1095f8: 8b 53 04 mov 0x4(%ebx),%edx
1095fb: 89 15 30 53 12 00 mov %edx,0x125330
if ( rtems_termios_ttyTail != NULL ) {
109601: 85 d2 test %edx,%edx
109603: 74 d7 je 1095dc <rtems_termios_close+0x120>
rtems_termios_ttyTail->forw = NULL;
109605: c7 02 00 00 00 00 movl $0x0,(%edx)
10960b: 8b 03 mov (%ebx),%eax
10960d: e9 40 ff ff ff jmp 109552 <rtems_termios_close+0x96>
109612: 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);
109614: 50 push %eax
109615: 6a 00 push $0x0
109617: 6a 00 push $0x0
109619: ff 73 18 pushl 0x18(%ebx)
10961c: e8 8f 20 00 00 call 10b6b0 <rtems_semaphore_obtain>
if (sc != RTEMS_SUCCESSFUL) {
109621: 83 c4 10 add $0x10,%esp
109624: 85 c0 test %eax,%eax
109626: 75 56 jne 10967e <rtems_termios_close+0x1c2><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
}
drainOutput (tty);
109628: 89 d8 mov %ebx,%eax
10962a: e8 75 f9 ff ff call 108fa4 <drainOutput>
rtems_semaphore_release (tty->osem);
10962f: 83 ec 0c sub $0xc,%esp
109632: ff 73 18 pushl 0x18(%ebx)
109635: e8 72 21 00 00 call 10b7ac <rtems_semaphore_release>
10963a: 83 c4 10 add $0x10,%esp
}
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
10963d: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
109644: 0f 85 d6 fe ff ff jne 109520 <rtems_termios_close+0x64>
10964a: 66 90 xchg %ax,%ax
/*
* send "terminate" to I/O tasks
*/
sc = rtems_event_send( tty->rxTaskId, TERMIOS_RX_TERMINATE_EVENT );
10964c: 83 ec 08 sub $0x8,%esp
10964f: 6a 01 push $0x1
109651: ff b3 c4 00 00 00 pushl 0xc4(%ebx)
109657: e8 40 1b 00 00 call 10b19c <rtems_event_send>
if (sc != RTEMS_SUCCESSFUL)
10965c: 83 c4 10 add $0x10,%esp
10965f: 85 c0 test %eax,%eax
109661: 75 1b jne 10967e <rtems_termios_close+0x1c2><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_event_send( tty->txTaskId, TERMIOS_TX_TERMINATE_EVENT );
109663: 83 ec 08 sub $0x8,%esp
109666: 6a 01 push $0x1
109668: ff b3 c8 00 00 00 pushl 0xc8(%ebx)
10966e: e8 29 1b 00 00 call 10b19c <rtems_event_send>
if (sc != RTEMS_SUCCESSFUL)
109673: 83 c4 10 add $0x10,%esp
109676: 85 c0 test %eax,%eax
109678: 0f 84 a2 fe ff ff je 109520 <rtems_termios_close+0x64><== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
10967e: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
109681: 50 push %eax <== NOT EXECUTED
109682: e8 75 26 00 00 call 10bcfc <rtems_fatal_error_occurred><== NOT EXECUTED
0010ab64 <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)
{
10ab64: 55 push %ebp
10ab65: 89 e5 mov %esp,%ebp
10ab67: 83 ec 08 sub $0x8,%esp
10ab6a: 8b 45 08 mov 0x8(%ebp),%eax
rtems_status_code sc;
/*
* sum up character count already sent
*/
tty->t_dqlen += len;
10ab6d: 8b 55 0c mov 0xc(%ebp),%edx
10ab70: 01 90 90 00 00 00 add %edx,0x90(%eax)
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
10ab76: 83 b8 b4 00 00 00 02 cmpl $0x2,0xb4(%eax)
10ab7d: 74 2d je 10abac <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 ) {
10ab7f: 83 b8 cc 00 00 00 05 cmpl $0x5,0xcc(%eax)
10ab86: 74 0c je 10ab94 <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);
10ab88: 89 45 08 mov %eax,0x8(%ebp)
}
10ab8b: c9 leave
rtems_termios_linesw[tty->t_line].l_start(tty);
}
return 0; /* nothing to output in IRQ... */
}
return rtems_termios_refill_transmitter(tty);
10ab8c: e9 27 fd ff ff jmp 10a8b8 <rtems_termios_refill_transmitter>
10ab91: 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) {
10ab94: 8b 15 74 50 12 00 mov 0x125074,%edx
10ab9a: 85 d2 test %edx,%edx
10ab9c: 74 09 je 10aba7 <rtems_termios_dequeue_characters+0x43><== NEVER TAKEN
rtems_termios_linesw[tty->t_line].l_start(tty);
10ab9e: 83 ec 0c sub $0xc,%esp
10aba1: 50 push %eax
10aba2: ff d2 call *%edx
10aba4: 83 c4 10 add $0x10,%esp
}
return 0; /* nothing to output in IRQ... */
}
return rtems_termios_refill_transmitter(tty);
}
10aba7: 31 c0 xor %eax,%eax
10aba9: c9 leave
10abaa: c3 ret
10abab: 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);
10abac: 83 ec 08 sub $0x8,%esp
10abaf: 6a 02 push $0x2
10abb1: ff b0 c8 00 00 00 pushl 0xc8(%eax)
10abb7: e8 e0 05 00 00 call 10b19c <rtems_event_send>
if (sc != RTEMS_SUCCESSFUL)
10abbc: 83 c4 10 add $0x10,%esp
10abbf: 85 c0 test %eax,%eax
10abc1: 74 e4 je 10aba7 <rtems_termios_dequeue_characters+0x43><== ALWAYS TAKEN
rtems_fatal_error_occurred (sc);
10abc3: 83 ec 0c sub $0xc,%esp
10abc6: 50 push %eax <== NOT EXECUTED
10abc7: e8 30 11 00 00 call 10bcfc <rtems_fatal_error_occurred><== NOT EXECUTED
0010a540 <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)
{
10a540: 55 push %ebp
10a541: 89 e5 mov %esp,%ebp
10a543: 57 push %edi
10a544: 56 push %esi
10a545: 53 push %ebx
10a546: 83 ec 3c sub $0x3c,%esp
10a549: 8b 5d 08 mov 0x8(%ebp),%ebx
10a54c: 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) {
10a54f: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10a555: c1 e0 05 shl $0x5,%eax
10a558: 8b 80 d0 4f 12 00 mov 0x124fd0(%eax),%eax
10a55e: 85 c0 test %eax,%eax
10a560: 0f 84 8a 00 00 00 je 10a5f0 <rtems_termios_enqueue_raw_characters+0xb0>
while (len--) {
10a566: 8b 4d 10 mov 0x10(%ebp),%ecx
10a569: 85 c9 test %ecx,%ecx
10a56b: 74 2a je 10a597 <rtems_termios_enqueue_raw_characters+0x57><== NEVER TAKEN
10a56d: 31 ff xor %edi,%edi
10a56f: eb 12 jmp 10a583 <rtems_termios_enqueue_raw_characters+0x43>
10a571: 8d 76 00 lea 0x0(%esi),%esi
10a574: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10a57a: c1 e0 05 shl $0x5,%eax
10a57d: 8b 80 d0 4f 12 00 mov 0x124fd0(%eax),%eax
c = *buf++;
rtems_termios_linesw[tty->t_line].l_rint(c,tty);
10a583: 83 ec 08 sub $0x8,%esp
10a586: 53 push %ebx
10a587: 0f be 14 3e movsbl (%esi,%edi,1),%edx
10a58b: 52 push %edx
10a58c: ff d0 call *%eax
10a58e: 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--) {
10a58f: 83 c4 10 add $0x10,%esp
10a592: 3b 7d 10 cmp 0x10(%ebp),%edi
10a595: 75 dd jne 10a574 <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 )) {
10a597: 8b 93 e4 00 00 00 mov 0xe4(%ebx),%edx
10a59d: 85 d2 test %edx,%edx
10a59f: 75 3b jne 10a5dc <rtems_termios_enqueue_raw_characters+0x9c><== NEVER TAKEN
10a5a1: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax
10a5a7: 85 c0 test %eax,%eax
10a5a9: 74 31 je 10a5dc <rtems_termios_enqueue_raw_characters+0x9c><== NEVER TAKEN
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
10a5ab: 83 ec 08 sub $0x8,%esp
10a5ae: ff b3 e0 00 00 00 pushl 0xe0(%ebx)
10a5b4: 8d 53 30 lea 0x30(%ebx),%edx
10a5b7: 52 push %edx
10a5b8: ff d0 call *%eax
tty->tty_rcvwakeup = 1;
10a5ba: c7 83 e4 00 00 00 01 movl $0x1,0xe4(%ebx)
10a5c1: 00 00 00
10a5c4: 83 c4 10 add $0x10,%esp
}
return 0;
10a5c7: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
}
10a5ce: 8b 45 e0 mov -0x20(%ebp),%eax
10a5d1: 8d 65 f4 lea -0xc(%ebp),%esp
10a5d4: 5b pop %ebx
10a5d5: 5e pop %esi
10a5d6: 5f pop %edi
10a5d7: c9 leave
10a5d8: c3 ret
10a5d9: 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;
10a5dc: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp) <== NOT EXECUTED
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
}
10a5e3: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
10a5e6: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10a5e9: 5b pop %ebx <== NOT EXECUTED
10a5ea: 5e pop %esi <== NOT EXECUTED
10a5eb: 5f pop %edi <== NOT EXECUTED
10a5ec: c9 leave <== NOT EXECUTED
10a5ed: c3 ret <== NOT EXECUTED
10a5ee: 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) {
10a5f0: 8b 7d 10 mov 0x10(%ebp),%edi
10a5f3: c6 45 db 00 movb $0x0,-0x25(%ebp)
10a5f7: 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);
10a5fe: 8d 43 30 lea 0x30(%ebx),%eax
10a601: 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,
10a604: 8d 53 4a lea 0x4a(%ebx),%edx
10a607: 89 55 cc mov %edx,-0x34(%ebp)
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
10a60a: 85 ff test %edi,%edi
10a60c: 0f 84 0b 01 00 00 je 10a71d <rtems_termios_enqueue_raw_characters+0x1dd><== NEVER TAKEN
10a612: 66 90 xchg %ax,%ax
c = *buf++;
10a614: 8a 06 mov (%esi),%al
10a616: 88 45 e7 mov %al,-0x19(%ebp)
10a619: 46 inc %esi
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
10a61a: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a620: f6 c4 02 test $0x2,%ah
10a623: 74 1c je 10a641 <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]) {
10a625: 0f be 45 e7 movsbl -0x19(%ebp),%eax
10a629: 0f b6 53 4a movzbl 0x4a(%ebx),%edx
10a62d: 39 d0 cmp %edx,%eax
10a62f: 0f 84 07 01 00 00 je 10a73c <rtems_termios_enqueue_raw_characters+0x1fc>
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
}
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
10a635: 0f b6 53 49 movzbl 0x49(%ebx),%edx
10a639: 39 d0 cmp %edx,%eax
10a63b: 0f 84 4f 01 00 00 je 10a790 <rtems_termios_enqueue_raw_characters+0x250><== NEVER TAKEN
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
flow_rcv = true;
}
}
if (flow_rcv) {
10a641: 80 7d db 00 cmpb $0x0,-0x25(%ebp)
10a645: 0f 85 0c 01 00 00 jne 10a757 <rtems_termios_enqueue_raw_characters+0x217><== NEVER TAKEN
}
/* reenable interrupts */
rtems_interrupt_enable(level);
}
} else {
newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size;
10a64b: 8b 43 60 mov 0x60(%ebx),%eax
10a64e: 8b 53 64 mov 0x64(%ebx),%edx
10a651: 89 55 dc mov %edx,-0x24(%ebp)
10a654: 40 inc %eax
10a655: 31 d2 xor %edx,%edx
10a657: f7 75 dc divl -0x24(%ebp)
10a65a: 89 d1 mov %edx,%ecx
/* if chars_in_buffer > highwater */
rtems_interrupt_disable(level);
10a65c: 9c pushf
10a65d: fa cli
10a65e: 8f 45 d4 popl -0x2c(%ebp)
if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size)
10a661: 8b 43 5c mov 0x5c(%ebx),%eax
10a664: 89 45 c4 mov %eax,-0x3c(%ebp)
10a667: 8b 43 64 mov 0x64(%ebx),%eax
% tty->rawInBuf.Size) > tty->highwater) &&
10a66a: 8b 53 64 mov 0x64(%ebx),%edx
10a66d: 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)
10a670: 2b 45 c4 sub -0x3c(%ebp),%eax
10a673: 01 c8 add %ecx,%eax
% tty->rawInBuf.Size) > tty->highwater) &&
10a675: 31 d2 xor %edx,%edx
10a677: 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)
10a67a: 3b 93 c0 00 00 00 cmp 0xc0(%ebx),%edx
10a680: 76 46 jbe 10a6c8 <rtems_termios_enqueue_raw_characters+0x188><== ALWAYS TAKEN
% tty->rawInBuf.Size) > tty->highwater) &&
!(tty->flow_ctrl & FL_IREQXOF)) {
10a682: 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) &&
10a688: a8 01 test $0x1,%al <== NOT EXECUTED
10a68a: 75 3c jne 10a6c8 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
!(tty->flow_ctrl & FL_IREQXOF)) {
/* incoming data stream should be stopped */
tty->flow_ctrl |= FL_IREQXOF;
10a68c: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a692: 83 c8 01 or $0x1,%eax <== NOT EXECUTED
10a695: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF))
10a69b: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a6a1: 25 02 04 00 00 and $0x402,%eax <== NOT EXECUTED
10a6a6: 3d 00 04 00 00 cmp $0x400,%eax <== NOT EXECUTED
10a6ab: 0f 84 22 01 00 00 je 10a7d3 <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) ) {
10a6b1: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a6b7: 25 04 01 00 00 and $0x104,%eax <== NOT EXECUTED
10a6bc: 3d 00 01 00 00 cmp $0x100,%eax <== NOT EXECUTED
10a6c1: 0f 84 50 01 00 00 je 10a817 <rtems_termios_enqueue_raw_characters+0x2d7><== NOT EXECUTED
10a6c7: 90 nop <== NOT EXECUTED
}
}
}
/* reenable interrupts */
rtems_interrupt_enable(level);
10a6c8: ff 75 d4 pushl -0x2c(%ebp)
10a6cb: 9d popf
if (newTail == tty->rawInBuf.Head) {
10a6cc: 8b 43 5c mov 0x5c(%ebx),%eax
10a6cf: 39 c8 cmp %ecx,%eax
10a6d1: 0f 84 b1 00 00 00 je 10a788 <rtems_termios_enqueue_raw_characters+0x248><== NEVER TAKEN
dropped++;
} else {
tty->rawInBuf.theBuf[newTail] = c;
10a6d7: 8b 43 58 mov 0x58(%ebx),%eax
10a6da: 8a 55 e7 mov -0x19(%ebp),%dl
10a6dd: 88 14 08 mov %dl,(%eax,%ecx,1)
tty->rawInBuf.Tail = newTail;
10a6e0: 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 )) {
10a6e3: 8b 83 e4 00 00 00 mov 0xe4(%ebx),%eax
10a6e9: 85 c0 test %eax,%eax
10a6eb: 75 27 jne 10a714 <rtems_termios_enqueue_raw_characters+0x1d4><== NEVER TAKEN
10a6ed: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax
10a6f3: 85 c0 test %eax,%eax
10a6f5: 74 1d je 10a714 <rtems_termios_enqueue_raw_characters+0x1d4><== ALWAYS TAKEN
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
10a6f7: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10a6fa: ff b3 e0 00 00 00 pushl 0xe0(%ebx) <== NOT EXECUTED
10a700: ff 75 d0 pushl -0x30(%ebp) <== NOT EXECUTED
10a703: ff d0 call *%eax <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
10a705: c7 83 e4 00 00 00 01 movl $0x1,0xe4(%ebx) <== NOT EXECUTED
10a70c: 00 00 00
10a70f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a712: 66 90 xchg %ax,%ax <== NOT EXECUTED
10a714: 4f dec %edi
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
10a715: 85 ff test %edi,%edi
10a717: 0f 85 f7 fe ff ff jne 10a614 <rtems_termios_enqueue_raw_characters+0xd4><== NEVER TAKEN
}
}
}
}
tty->rawInBufDropped += dropped;
10a71d: 8b 45 e0 mov -0x20(%ebp),%eax
10a720: 01 43 78 add %eax,0x78(%ebx)
rtems_semaphore_release (tty->rawInBuf.Semaphore);
10a723: 83 ec 0c sub $0xc,%esp
10a726: ff 73 68 pushl 0x68(%ebx)
10a729: e8 7e 10 00 00 call 10b7ac <rtems_semaphore_release>
return dropped;
10a72e: 83 c4 10 add $0x10,%esp
}
10a731: 8b 45 e0 mov -0x20(%ebp),%eax
10a734: 8d 65 f4 lea -0xc(%ebp),%esp
10a737: 5b pop %ebx
10a738: 5e pop %esi
10a739: 5f pop %edi
10a73a: c9 leave
10a73b: 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]) {
10a73c: 0f b6 53 49 movzbl 0x49(%ebx),%edx
10a740: 39 d0 cmp %edx,%eax
10a742: 74 7e je 10a7c2 <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;
10a744: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a74a: 83 c8 10 or $0x10,%eax
10a74d: 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--) {
10a753: 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) {
10a757: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a75d: 83 e0 30 and $0x30,%eax
10a760: 83 f8 20 cmp $0x20,%eax
10a763: 75 af jne 10a714 <rtems_termios_enqueue_raw_characters+0x1d4><== ALWAYS TAKEN
/* disable interrupts */
rtems_interrupt_disable(level);
10a765: 9c pushf <== NOT EXECUTED
10a766: fa cli <== NOT EXECUTED
10a767: 5a pop %edx <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
10a768: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a76e: 83 e0 df and $0xffffffdf,%eax <== NOT EXECUTED
10a771: 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) {
10a777: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax <== NOT EXECUTED
10a77d: 85 c0 test %eax,%eax <== NOT EXECUTED
10a77f: 75 20 jne 10a7a1 <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);
10a781: 52 push %edx <== NOT EXECUTED
10a782: 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;
10a783: 4f dec %edi <== NOT EXECUTED
10a784: eb 8f jmp 10a715 <rtems_termios_enqueue_raw_characters+0x1d5><== NOT EXECUTED
10a786: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* reenable interrupts */
rtems_interrupt_enable(level);
if (newTail == tty->rawInBuf.Head) {
dropped++;
10a788: 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;
10a78b: 4f dec %edi <== NOT EXECUTED
10a78c: eb 87 jmp 10a715 <rtems_termios_enqueue_raw_characters+0x1d5><== NOT EXECUTED
10a78e: 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;
10a790: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a796: 83 e0 ef and $0xffffffef,%eax <== NOT EXECUTED
10a799: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
10a79f: eb b2 jmp 10a753 <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);
10a7a1: 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)(
10a7a7: 51 push %ecx <== NOT EXECUTED
10a7a8: 6a 01 push $0x1 <== NOT EXECUTED
10a7aa: 03 43 7c add 0x7c(%ebx),%eax <== NOT EXECUTED
10a7ad: 50 push %eax <== NOT EXECUTED
10a7ae: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a7b1: 89 55 c8 mov %edx,-0x38(%ebp) <== NOT EXECUTED
10a7b4: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
10a7ba: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a7bd: 8b 55 c8 mov -0x38(%ebp),%edx <== NOT EXECUTED
10a7c0: eb bf jmp 10a781 <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;
10a7c2: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a7c8: 83 f0 10 xor $0x10,%eax <== NOT EXECUTED
10a7cb: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
10a7d1: eb 80 jmp 10a753 <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) ||
10a7d3: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a7d9: a8 20 test $0x20,%al <== NOT EXECUTED
10a7db: 75 0e jne 10a7eb <rtems_termios_enqueue_raw_characters+0x2ab><== NOT EXECUTED
10a7dd: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax <== NOT EXECUTED
10a7e3: 85 c0 test %eax,%eax <== NOT EXECUTED
10a7e5: 0f 85 dd fe ff ff jne 10a6c8 <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;
10a7eb: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a7f1: 83 c8 02 or $0x2,%eax <== NOT EXECUTED
10a7f4: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
(*tty->device.write)(tty->minor,
10a7fa: 52 push %edx <== NOT EXECUTED
10a7fb: 6a 01 push $0x1 <== NOT EXECUTED
10a7fd: ff 75 cc pushl -0x34(%ebp) <== NOT EXECUTED
10a800: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a803: 89 4d c8 mov %ecx,-0x38(%ebp) <== NOT EXECUTED
10a806: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
10a80c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a80f: 8b 4d c8 mov -0x38(%ebp),%ecx <== NOT EXECUTED
10a812: e9 b1 fe ff ff jmp 10a6c8 <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;
10a817: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a81d: 83 c8 04 or $0x4,%eax <== NOT EXECUTED
10a820: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* deactivate RTS line */
if (tty->device.stopRemoteTx != NULL) {
10a826: 8b 83 ac 00 00 00 mov 0xac(%ebx),%eax <== NOT EXECUTED
10a82c: 85 c0 test %eax,%eax <== NOT EXECUTED
10a82e: 0f 84 94 fe ff ff je 10a6c8 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
tty->device.stopRemoteTx(tty->minor);
10a834: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a837: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a83a: 89 4d c8 mov %ecx,-0x38(%ebp) <== NOT EXECUTED
10a83d: ff d0 call *%eax <== NOT EXECUTED
10a83f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a842: 8b 4d c8 mov -0x38(%ebp),%ecx <== NOT EXECUTED
10a845: e9 7e fe ff ff jmp 10a6c8 <rtems_termios_enqueue_raw_characters+0x188><== NOT EXECUTED
00108f68 <rtems_termios_initialize>:
struct rtems_termios_tty *rtems_termios_ttyTail;
rtems_id rtems_termios_ttyMutex;
void
rtems_termios_initialize (void)
{
108f68: 55 push %ebp
108f69: 89 e5 mov %esp,%ebp
108f6b: 83 ec 08 sub $0x8,%esp
rtems_status_code sc;
/*
* Create the mutex semaphore for the tty list
*/
if (!rtems_termios_ttyMutex) {
108f6e: a1 2c 53 12 00 mov 0x12532c,%eax
108f73: 85 c0 test %eax,%eax
108f75: 74 05 je 108f7c <rtems_termios_initialize+0x14>
RTEMS_NO_PRIORITY,
&rtems_termios_ttyMutex);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
}
108f77: c9 leave
108f78: c3 ret
108f79: 8d 76 00 lea 0x0(%esi),%esi
/*
* Create the mutex semaphore for the tty list
*/
if (!rtems_termios_ttyMutex) {
sc = rtems_semaphore_create (
108f7c: 83 ec 0c sub $0xc,%esp
108f7f: 68 2c 53 12 00 push $0x12532c
108f84: 6a 00 push $0x0
108f86: 6a 54 push $0x54
108f88: 6a 01 push $0x1
108f8a: 68 69 6d 52 54 push $0x54526d69
108f8f: e8 a0 24 00 00 call 10b434 <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)
108f94: 83 c4 20 add $0x20,%esp
108f97: 85 c0 test %eax,%eax
108f99: 74 dc je 108f77 <rtems_termios_initialize+0xf>
rtems_fatal_error_occurred (sc);
108f9b: 83 ec 0c sub $0xc,%esp
108f9e: 50 push %eax
108f9f: e8 58 2d 00 00 call 10bcfc <rtems_fatal_error_occurred>
001096a8 <rtems_termios_ioctl>:
}
}
rtems_status_code
rtems_termios_ioctl (void *arg)
{
1096a8: 55 push %ebp
1096a9: 89 e5 mov %esp,%ebp
1096ab: 57 push %edi
1096ac: 56 push %esi
1096ad: 53 push %ebx
1096ae: 83 ec 20 sub $0x20,%esp
1096b1: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_libio_ioctl_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
1096b4: 8b 03 mov (%ebx),%eax
1096b6: 8b 40 34 mov 0x34(%eax),%eax
1096b9: 89 45 e4 mov %eax,-0x1c(%ebp)
struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer;
1096bc: 8b 73 08 mov 0x8(%ebx),%esi
rtems_status_code sc;
args->ioctl_return = 0;
1096bf: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
1096c6: 6a 00 push $0x0
1096c8: 6a 00 push $0x0
1096ca: ff 70 18 pushl 0x18(%eax)
1096cd: e8 de 1f 00 00 call 10b6b0 <rtems_semaphore_obtain>
1096d2: 89 45 e0 mov %eax,-0x20(%ebp)
if (sc != RTEMS_SUCCESSFUL) {
1096d5: 83 c4 10 add $0x10,%esp
1096d8: 85 c0 test %eax,%eax
1096da: 75 24 jne 109700 <rtems_termios_ioctl+0x58><== NEVER TAKEN
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
1096dc: 8b 43 04 mov 0x4(%ebx),%eax
1096df: 83 f8 04 cmp $0x4,%eax
1096e2: 74 70 je 109754 <rtems_termios_ioctl+0xac>
1096e4: 77 2a ja 109710 <rtems_termios_ioctl+0x68>
1096e6: 83 f8 02 cmp $0x2,%eax
1096e9: 0f 84 9d 00 00 00 je 10978c <rtems_termios_ioctl+0xe4>
1096ef: 0f 86 3f 02 00 00 jbe 109934 <rtems_termios_ioctl+0x28c>
if (tty->device.setAttributes)
(*tty->device.setAttributes)(tty->minor, &tty->termios);
break;
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
1096f5: 8b 45 e4 mov -0x1c(%ebp),%eax
1096f8: e8 a7 f8 ff ff call 108fa4 <drainOutput>
break;
1096fd: eb 69 jmp 109768 <rtems_termios_ioctl+0xc0>
1096ff: 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;
109700: 89 43 0c mov %eax,0xc(%ebx) <== NOT EXECUTED
}
rtems_semaphore_release (tty->osem);
args->ioctl_return = sc;
return sc;
}
109703: 8b 45 e0 mov -0x20(%ebp),%eax <== NOT EXECUTED
109706: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
109709: 5b pop %ebx <== NOT EXECUTED
10970a: 5e pop %esi <== NOT EXECUTED
10970b: 5f pop %edi <== NOT EXECUTED
10970c: c9 leave <== NOT EXECUTED
10970d: c3 ret <== NOT EXECUTED
10970e: 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) {
109710: 3d 7f 66 04 40 cmp $0x4004667f,%eax
109715: 0f 84 f1 01 00 00 je 10990c <rtems_termios_ioctl+0x264><== NEVER TAKEN
10971b: 0f 87 33 02 00 00 ja 109954 <rtems_termios_ioctl+0x2ac>
109721: 83 f8 05 cmp $0x5,%eax
109724: 0f 84 ae 02 00 00 je 1099d8 <rtems_termios_ioctl+0x330>
default:
if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) {
10972a: 8b 55 e4 mov -0x1c(%ebp),%edx
10972d: 8b 82 cc 00 00 00 mov 0xcc(%edx),%eax
109733: c1 e0 05 shl $0x5,%eax
109736: 8b 80 d8 4f 12 00 mov 0x124fd8(%eax),%eax
10973c: 85 c0 test %eax,%eax
10973e: 0f 84 b8 02 00 00 je 1099fc <rtems_termios_ioctl+0x354><== NEVER TAKEN
sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args);
109744: 83 ec 08 sub $0x8,%esp
109747: 53 push %ebx
109748: 52 push %edx
109749: ff d0 call *%eax
10974b: 89 45 e0 mov %eax,-0x20(%ebp)
10974e: 83 c4 10 add $0x10,%esp
109751: eb 15 jmp 109768 <rtems_termios_ioctl+0xc0>
109753: 90 nop
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
break;
case RTEMS_IO_RCVWAKEUP:
tty->tty_rcv = *wakeup;
109754: 8b 06 mov (%esi),%eax
109756: 8b 56 04 mov 0x4(%esi),%edx
109759: 8b 4d e4 mov -0x1c(%ebp),%ecx
10975c: 89 81 dc 00 00 00 mov %eax,0xdc(%ecx)
109762: 89 91 e0 00 00 00 mov %edx,0xe0(%ecx)
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
}
break;
}
rtems_semaphore_release (tty->osem);
109768: 83 ec 0c sub $0xc,%esp
10976b: 8b 45 e4 mov -0x1c(%ebp),%eax
10976e: ff 70 18 pushl 0x18(%eax)
109771: e8 36 20 00 00 call 10b7ac <rtems_semaphore_release>
args->ioctl_return = sc;
109776: 8b 55 e0 mov -0x20(%ebp),%edx
109779: 89 53 0c mov %edx,0xc(%ebx)
return sc;
10977c: 83 c4 10 add $0x10,%esp
}
10977f: 8b 45 e0 mov -0x20(%ebp),%eax
109782: 8d 65 f4 lea -0xc(%ebp),%esp
109785: 5b pop %ebx
109786: 5e pop %esi
109787: 5f pop %edi
109788: c9 leave
109789: c3 ret
10978a: 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;
10978c: 8b 73 08 mov 0x8(%ebx),%esi
10978f: 8b 4d e4 mov -0x1c(%ebp),%ecx
109792: 83 c1 30 add $0x30,%ecx
109795: 89 4d dc mov %ecx,-0x24(%ebp)
109798: b9 09 00 00 00 mov $0x9,%ecx
10979d: 8b 7d dc mov -0x24(%ebp),%edi
1097a0: 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) &&
1097a2: 8b 55 e4 mov -0x1c(%ebp),%edx
1097a5: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
1097ab: f6 c4 02 test $0x2,%ah
1097ae: 74 44 je 1097f4 <rtems_termios_ioctl+0x14c>
1097b0: f6 42 31 04 testb $0x4,0x31(%edx)
1097b4: 75 3e jne 1097f4 <rtems_termios_ioctl+0x14c><== ALWAYS TAKEN
!(tty->termios.c_iflag & IXON)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXON | FL_ORCVXOF);
1097b6: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
1097bc: 25 ef fd ff ff and $0xfffffdef,%eax <== NOT EXECUTED
1097c1: 89 82 b8 00 00 00 mov %eax,0xb8(%edx) <== NOT EXECUTED
/* has output been stopped due to received XOFF? */
if (tty->flow_ctrl & FL_OSTOP) {
1097c7: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
1097cd: a8 20 test $0x20,%al <== NOT EXECUTED
1097cf: 74 23 je 1097f4 <rtems_termios_ioctl+0x14c><== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
1097d1: 9c pushf <== NOT EXECUTED
1097d2: fa cli <== NOT EXECUTED
1097d3: 5e pop %esi <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
1097d4: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
1097da: 83 e0 df and $0xffffffdf,%eax <== NOT EXECUTED
1097dd: 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) {
1097e3: 8b ba 94 00 00 00 mov 0x94(%edx),%edi <== NOT EXECUTED
1097e9: 85 ff test %edi,%edi <== NOT EXECUTED
1097eb: 0f 85 bb 02 00 00 jne 109aac <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);
1097f1: 56 push %esi <== NOT EXECUTED
1097f2: 9d popf <== NOT EXECUTED
1097f3: 90 nop <== NOT EXECUTED
}
}
/* check for incoming XON/XOFF flow control switched off */
if (( tty->flow_ctrl & FL_MDXOF) && !(tty->termios.c_iflag & IXOFF)) {
1097f4: 8b 4d e4 mov -0x1c(%ebp),%ecx
1097f7: 8b 81 b8 00 00 00 mov 0xb8(%ecx),%eax
1097fd: f6 c4 04 test $0x4,%ah
109800: 74 24 je 109826 <rtems_termios_ioctl+0x17e>
109802: f6 41 31 10 testb $0x10,0x31(%ecx)
109806: 75 1e jne 109826 <rtems_termios_ioctl+0x17e><== ALWAYS TAKEN
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXOF);
109808: 8b 81 b8 00 00 00 mov 0xb8(%ecx),%eax <== NOT EXECUTED
10980e: 80 e4 fb and $0xfb,%ah <== NOT EXECUTED
109811: 89 81 b8 00 00 00 mov %eax,0xb8(%ecx) <== NOT EXECUTED
/* FIXME: what happens, if we had sent XOFF but not yet XON? */
tty->flow_ctrl &= ~(FL_ISNTXOF);
109817: 8b 81 b8 00 00 00 mov 0xb8(%ecx),%eax <== NOT EXECUTED
10981d: 83 e0 fd and $0xfffffffd,%eax <== NOT EXECUTED
109820: 89 81 b8 00 00 00 mov %eax,0xb8(%ecx) <== NOT EXECUTED
}
/* check for incoming RTS/CTS flow control switched off */
if (( tty->flow_ctrl & FL_MDRTS) && !(tty->termios.c_cflag & CRTSCTS)) {
109826: 8b 55 e4 mov -0x1c(%ebp),%edx
109829: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
10982f: f6 c4 01 test $0x1,%ah
109832: 0f 84 bc 01 00 00 je 1099f4 <rtems_termios_ioctl+0x34c><== ALWAYS TAKEN
109838: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10983b: 8b 41 38 mov 0x38(%ecx),%eax <== NOT EXECUTED
10983e: 85 c0 test %eax,%eax <== NOT EXECUTED
109840: 0f 88 12 02 00 00 js 109a58 <rtems_termios_ioctl+0x3b0><== NOT EXECUTED
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDRTS);
109846: 8b 91 b8 00 00 00 mov 0xb8(%ecx),%edx <== NOT EXECUTED
10984c: 80 e6 fe and $0xfe,%dh <== NOT EXECUTED
10984f: 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)) {
109855: 8b 91 b8 00 00 00 mov 0xb8(%ecx),%edx <== NOT EXECUTED
10985b: 83 e2 04 and $0x4,%edx <== NOT EXECUTED
10985e: 74 1b je 10987b <rtems_termios_ioctl+0x1d3><== NOT EXECUTED
109860: 8b 91 b0 00 00 00 mov 0xb0(%ecx),%edx <== NOT EXECUTED
109866: 85 d2 test %edx,%edx <== NOT EXECUTED
109868: 74 11 je 10987b <rtems_termios_ioctl+0x1d3><== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
10986a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10986d: ff 71 10 pushl 0x10(%ecx) <== NOT EXECUTED
109870: ff d2 call *%edx <== NOT EXECUTED
109872: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
109875: 8b 42 38 mov 0x38(%edx),%eax <== NOT EXECUTED
109878: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
tty->flow_ctrl &= ~(FL_IRTSOFF);
10987b: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
10987e: 8b 91 b8 00 00 00 mov 0xb8(%ecx),%edx <== NOT EXECUTED
109884: 83 e2 fb and $0xfffffffb,%edx <== NOT EXECUTED
109887: 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) {
10988d: 85 c0 test %eax,%eax
10988f: 0f 88 c3 01 00 00 js 109a58 <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) {
109895: 8b 4d e4 mov -0x1c(%ebp),%ecx
109898: 8b 41 30 mov 0x30(%ecx),%eax
10989b: f6 c4 10 test $0x10,%ah
10989e: 74 0f je 1098af <rtems_termios_ioctl+0x207>
tty->flow_ctrl |= FL_MDXOF;
1098a0: 8b 91 b8 00 00 00 mov 0xb8(%ecx),%edx
1098a6: 80 ce 04 or $0x4,%dh
1098a9: 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) {
1098af: f6 c4 04 test $0x4,%ah
1098b2: 74 12 je 1098c6 <rtems_termios_ioctl+0x21e>
tty->flow_ctrl |= FL_MDXON;
1098b4: 8b 55 e4 mov -0x1c(%ebp),%edx
1098b7: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
1098bd: 80 cc 02 or $0x2,%ah
1098c0: 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) {
1098c6: 8b 4d e4 mov -0x1c(%ebp),%ecx
1098c9: f6 41 3c 02 testb $0x2,0x3c(%ecx)
1098cd: 0f 84 41 01 00 00 je 109a14 <rtems_termios_ioctl+0x36c>
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
1098d3: c7 41 6c 00 00 00 00 movl $0x0,0x6c(%ecx)
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
1098da: c7 41 70 00 00 00 00 movl $0x0,0x70(%ecx)
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
1098e1: c7 41 74 00 00 00 00 movl $0x0,0x74(%ecx)
} else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
}
}
}
if (tty->device.setAttributes)
1098e8: 8b 55 e4 mov -0x1c(%ebp),%edx
1098eb: 8b 82 a8 00 00 00 mov 0xa8(%edx),%eax
1098f1: 85 c0 test %eax,%eax
1098f3: 0f 84 6f fe ff ff je 109768 <rtems_termios_ioctl+0xc0><== NEVER TAKEN
(*tty->device.setAttributes)(tty->minor, &tty->termios);
1098f9: 83 ec 08 sub $0x8,%esp
1098fc: ff 75 dc pushl -0x24(%ebp)
1098ff: ff 72 10 pushl 0x10(%edx)
109902: ff d0 call *%eax
109904: 83 c4 10 add $0x10,%esp
109907: e9 5c fe ff ff jmp 109768 <rtems_termios_ioctl+0xc0>
case TIOCGETD:
*(int*)(args->buffer)=tty->t_line;
break;
#endif
case FIONREAD: {
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
10990c: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
10990f: 8b 42 60 mov 0x60(%edx),%eax <== NOT EXECUTED
109912: 89 d1 mov %edx,%ecx <== NOT EXECUTED
109914: 8b 52 5c mov 0x5c(%edx),%edx <== NOT EXECUTED
if ( rawnc < 0 )
109917: 29 d0 sub %edx,%eax <== NOT EXECUTED
109919: 0f 88 e9 00 00 00 js 109a08 <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;
10991f: 8b 53 08 mov 0x8(%ebx),%edx <== NOT EXECUTED
109922: 8b 4d e4 mov -0x1c(%ebp),%ecx <== NOT EXECUTED
109925: 03 41 20 add 0x20(%ecx),%eax <== NOT EXECUTED
109928: 2b 41 24 sub 0x24(%ecx),%eax <== NOT EXECUTED
10992b: 89 02 mov %eax,(%edx) <== NOT EXECUTED
}
break;
10992d: e9 36 fe ff ff jmp 109768 <rtems_termios_ioctl+0xc0><== NOT EXECUTED
109932: 66 90 xchg %ax,%ax <== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL) {
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
109934: 48 dec %eax
109935: 0f 85 ef fd ff ff jne 10972a <rtems_termios_ioctl+0x82><== NEVER TAKEN
sc = RTEMS_INVALID_NUMBER;
}
break;
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
10993b: 8b 43 08 mov 0x8(%ebx),%eax
10993e: 8b 75 e4 mov -0x1c(%ebp),%esi
109941: 83 c6 30 add $0x30,%esi
109944: b9 09 00 00 00 mov $0x9,%ecx
109949: 89 c7 mov %eax,%edi
10994b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
break;
10994d: e9 16 fe ff ff jmp 109768 <rtems_termios_ioctl+0xc0>
109952: 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) {
109954: 3d 1a 74 04 40 cmp $0x4004741a,%eax
109959: 74 69 je 1099c4 <rtems_termios_ioctl+0x31c>
10995b: 3d 1b 74 04 80 cmp $0x8004741b,%eax
109960: 0f 85 c4 fd ff ff jne 10972a <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) {
109966: 8b 55 e4 mov -0x1c(%ebp),%edx
109969: 8b 82 cc 00 00 00 mov 0xcc(%edx),%eax
10996f: c1 e0 05 shl $0x5,%eax
109972: 8b 80 c4 4f 12 00 mov 0x124fc4(%eax),%eax
109978: 85 c0 test %eax,%eax
10997a: 74 0c je 109988 <rtems_termios_ioctl+0x2e0>
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
10997c: 83 ec 0c sub $0xc,%esp
10997f: 52 push %edx
109980: ff d0 call *%eax
109982: 89 45 e0 mov %eax,-0x20(%ebp)
109985: 83 c4 10 add $0x10,%esp
}
tty->t_line=*(int*)(args->buffer);
109988: 8b 43 08 mov 0x8(%ebx),%eax
10998b: 8b 00 mov (%eax),%eax
10998d: 8b 4d e4 mov -0x1c(%ebp),%ecx
109990: 89 81 cc 00 00 00 mov %eax,0xcc(%ecx)
tty->t_sc = NULL; /* ensure that no more valid data */
109996: c7 81 d0 00 00 00 00 movl $0x0,0xd0(%ecx)
10999d: 00 00 00
/*
* open new line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_open != NULL) {
1099a0: c1 e0 05 shl $0x5,%eax
1099a3: 8b 80 c0 4f 12 00 mov 0x124fc0(%eax),%eax
1099a9: 85 c0 test %eax,%eax
1099ab: 0f 84 b7 fd ff ff je 109768 <rtems_termios_ioctl+0xc0><== NEVER TAKEN
sc = rtems_termios_linesw[tty->t_line].l_open(tty);
1099b1: 83 ec 0c sub $0xc,%esp
1099b4: 51 push %ecx
1099b5: ff d0 call *%eax
1099b7: 89 45 e0 mov %eax,-0x20(%ebp)
1099ba: 83 c4 10 add $0x10,%esp
1099bd: e9 a6 fd ff ff jmp 109768 <rtems_termios_ioctl+0xc0>
1099c2: 66 90 xchg %ax,%ax
}
break;
case TIOCGETD:
*(int*)(args->buffer)=tty->t_line;
1099c4: 8b 43 08 mov 0x8(%ebx),%eax
1099c7: 8b 4d e4 mov -0x1c(%ebp),%ecx
1099ca: 8b 91 cc 00 00 00 mov 0xcc(%ecx),%edx
1099d0: 89 10 mov %edx,(%eax)
break;
1099d2: e9 91 fd ff ff jmp 109768 <rtems_termios_ioctl+0xc0>
1099d7: 90 nop
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
break;
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
1099d8: 8b 06 mov (%esi),%eax
1099da: 8b 56 04 mov 0x4(%esi),%edx
1099dd: 8b 4d e4 mov -0x1c(%ebp),%ecx
1099e0: 89 81 d4 00 00 00 mov %eax,0xd4(%ecx)
1099e6: 89 91 d8 00 00 00 mov %edx,0xd8(%ecx)
break;
1099ec: e9 77 fd ff ff jmp 109768 <rtems_termios_ioctl+0xc0>
1099f1: 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)) {
1099f4: 8b 42 38 mov 0x38(%edx),%eax
1099f7: e9 91 fe ff ff jmp 10988d <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;
1099fc: c7 45 e0 0a 00 00 00 movl $0xa,-0x20(%ebp) <== NOT EXECUTED
109a03: e9 60 fd ff ff jmp 109768 <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;
109a08: 8b 51 64 mov 0x64(%ecx),%edx <== NOT EXECUTED
109a0b: 01 d0 add %edx,%eax <== NOT EXECUTED
109a0d: e9 0d ff ff ff jmp 10991f <rtems_termios_ioctl+0x277><== NOT EXECUTED
109a12: 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] *
109a14: 8b 45 e4 mov -0x1c(%ebp),%eax
109a17: 0f b6 70 46 movzbl 0x46(%eax),%esi
rtems_clock_get_ticks_per_second() / 10;
109a1b: e8 74 15 00 00 call 10af94 <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] *
109a20: 0f af c6 imul %esi,%eax
rtems_clock_get_ticks_per_second() / 10;
109a23: ba cd cc cc cc mov $0xcccccccd,%edx
109a28: f7 e2 mul %edx
109a2a: 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] *
109a2d: 8b 4d e4 mov -0x1c(%ebp),%ecx
109a30: 89 51 54 mov %edx,0x54(%ecx)
rtems_clock_get_ticks_per_second() / 10;
if (tty->termios.c_cc[VTIME]) {
109a33: 80 79 46 00 cmpb $0x0,0x46(%ecx)
109a37: 74 36 je 109a6f <rtems_termios_ioctl+0x3c7>
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
109a39: c7 41 6c 00 00 00 00 movl $0x0,0x6c(%ecx)
tty->rawInBufSemaphoreTimeout = tty->vtimeTicks;
109a40: 89 51 70 mov %edx,0x70(%ecx)
if (tty->termios.c_cc[VMIN])
109a43: 80 79 47 00 cmpb $0x0,0x47(%ecx)
109a47: 74 49 je 109a92 <rtems_termios_ioctl+0x3ea>
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
109a49: c7 41 74 00 00 00 00 movl $0x0,0x74(%ecx)
109a50: e9 93 fe ff ff jmp 1098e8 <rtems_termios_ioctl+0x240>
109a55: 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;
109a58: 8b 55 e4 mov -0x1c(%ebp),%edx <== NOT EXECUTED
109a5b: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax <== NOT EXECUTED
109a61: 80 cc 01 or $0x1,%ah <== NOT EXECUTED
109a64: 89 82 b8 00 00 00 mov %eax,0xb8(%edx) <== NOT EXECUTED
109a6a: e9 26 fe ff ff jmp 109895 <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]) {
109a6f: 8b 55 e4 mov -0x1c(%ebp),%edx
109a72: 80 7a 47 00 cmpb $0x0,0x47(%edx)
109a76: 74 25 je 109a9d <rtems_termios_ioctl+0x3f5><== ALWAYS TAKEN
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
109a78: c7 42 6c 00 00 00 00 movl $0x0,0x6c(%edx) <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
109a7f: c7 42 70 00 00 00 00 movl $0x0,0x70(%edx) <== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
109a86: c7 42 74 00 00 00 00 movl $0x0,0x74(%edx) <== NOT EXECUTED
109a8d: e9 56 fe ff ff jmp 1098e8 <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;
109a92: 8b 45 e4 mov -0x1c(%ebp),%eax
109a95: 89 50 74 mov %edx,0x74(%eax)
109a98: e9 4b fe ff ff jmp 1098e8 <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;
109a9d: 8b 4d e4 mov -0x1c(%ebp),%ecx
109aa0: c7 41 6c 01 00 00 00 movl $0x1,0x6c(%ecx)
109aa7: e9 3c fe ff ff jmp 1098e8 <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);
109aac: 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)(
109ab2: 51 push %ecx <== NOT EXECUTED
109ab3: 6a 01 push $0x1 <== NOT EXECUTED
109ab5: 03 42 7c add 0x7c(%edx),%eax <== NOT EXECUTED
109ab8: 50 push %eax <== NOT EXECUTED
109ab9: ff 72 10 pushl 0x10(%edx) <== NOT EXECUTED
109abc: ff 92 a4 00 00 00 call *0xa4(%edx) <== NOT EXECUTED
109ac2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
109ac5: e9 27 fd ff ff jmp 1097f1 <rtems_termios_ioctl+0x149><== NOT EXECUTED
0010aa80 <rtems_termios_number_to_baud>:
extern rtems_assoc_t termios_assoc_table[];
int rtems_termios_number_to_baud(
int32_t baud
)
{
10aa80: 55 push %ebp
10aa81: 89 e5 mov %esp,%ebp
10aa83: 53 push %ebx
10aa84: 83 ec 0c sub $0xc,%esp
10aa87: 8b 5d 08 mov 0x8(%ebp),%ebx
int termios_baud;
termios_baud = rtems_assoc_remote_by_local( termios_assoc_table, baud );
10aa8a: 53 push %ebx
10aa8b: 68 00 73 12 00 push $0x127300
10aa90: e8 47 6d 00 00 call 1117dc <rtems_assoc_remote_by_local>
if ( termios_baud == 0 && baud != 0 )
10aa95: 83 c4 10 add $0x10,%esp
10aa98: 85 c0 test %eax,%eax
10aa9a: 74 08 je 10aaa4 <rtems_termios_number_to_baud+0x24>
return -1;
return termios_baud;
}
10aa9c: 8b 5d fc mov -0x4(%ebp),%ebx
10aa9f: c9 leave
10aaa0: c3 ret
10aaa1: 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 )
10aaa4: 85 db test %ebx,%ebx
10aaa6: 74 f4 je 10aa9c <rtems_termios_number_to_baud+0x1c>
return -1;
10aaa8: b8 ff ff ff ff mov $0xffffffff,%eax
10aaad: eb ed jmp 10aa9c <rtems_termios_number_to_baud+0x1c>
00109014 <rtems_termios_open>:
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
109014: 55 push %ebp
109015: 89 e5 mov %esp,%ebp
109017: 57 push %edi
109018: 56 push %esi
109019: 53 push %ebx
10901a: 83 ec 40 sub $0x40,%esp
10901d: 8b 55 08 mov 0x8(%ebp),%edx
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain(
109020: 6a 00 push $0x0
109022: 6a 00 push $0x0
109024: ff 35 2c 53 12 00 pushl 0x12532c
10902a: 89 55 dc mov %edx,-0x24(%ebp)
10902d: e8 7e 26 00 00 call 10b6b0 <rtems_semaphore_obtain>
109032: 89 45 e4 mov %eax,-0x1c(%ebp)
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
109035: 83 c4 10 add $0x10,%esp
109038: 85 c0 test %eax,%eax
10903a: 8b 55 dc mov -0x24(%ebp),%edx
10903d: 75 6d jne 1090ac <rtems_termios_open+0x98><== NEVER TAKEN
return sc;
for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) {
10903f: 8b 35 34 53 12 00 mov 0x125334,%esi
109045: 85 f6 test %esi,%esi
109047: 0f 84 a7 00 00 00 je 1090f4 <rtems_termios_open+0xe0>
10904d: 89 f3 mov %esi,%ebx
10904f: 8b 45 0c mov 0xc(%ebp),%eax
109052: eb 0a jmp 10905e <rtems_termios_open+0x4a>
109054: 8b 1b mov (%ebx),%ebx
109056: 85 db test %ebx,%ebx
109058: 0f 84 96 00 00 00 je 1090f4 <rtems_termios_open+0xe0><== ALWAYS TAKEN
if ((tty->major == major) && (tty->minor == minor))
10905e: 39 53 0c cmp %edx,0xc(%ebx)
109061: 75 f1 jne 109054 <rtems_termios_open+0x40>
109063: 39 43 10 cmp %eax,0x10(%ebx)
109066: 75 ec jne 109054 <rtems_termios_open+0x40><== NEVER TAKEN
*/
if (c++ == 'z')
c = 'a';
}
args->iop->data1 = tty;
109068: 8b 75 10 mov 0x10(%ebp),%esi
10906b: 8b 06 mov (%esi),%eax
10906d: 89 58 34 mov %ebx,0x34(%eax)
if (!tty->refcount++) {
109070: 8b 43 08 mov 0x8(%ebx),%eax
109073: 8d 48 01 lea 0x1(%eax),%ecx
109076: 89 4b 08 mov %ecx,0x8(%ebx)
109079: 85 c0 test %eax,%eax
10907b: 75 1e jne 10909b <rtems_termios_open+0x87>
if (tty->device.firstOpen)
10907d: 8b 83 98 00 00 00 mov 0x98(%ebx),%eax
109083: 85 c0 test %eax,%eax
109085: 74 0b je 109092 <rtems_termios_open+0x7e>
(*tty->device.firstOpen)(major, minor, arg);
109087: 57 push %edi
109088: 56 push %esi
109089: ff 75 0c pushl 0xc(%ebp)
10908c: 52 push %edx
10908d: ff d0 call *%eax
10908f: 83 c4 10 add $0x10,%esp
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
109092: 83 bb b4 00 00 00 02 cmpl $0x2,0xb4(%ebx)
109099: 74 1c je 1090b7 <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);
10909b: 83 ec 0c sub $0xc,%esp
10909e: ff 35 2c 53 12 00 pushl 0x12532c
1090a4: e8 03 27 00 00 call 10b7ac <rtems_semaphore_release>
return RTEMS_SUCCESSFUL;
1090a9: 83 c4 10 add $0x10,%esp
}
1090ac: 8b 45 e4 mov -0x1c(%ebp),%eax
1090af: 8d 65 f4 lea -0xc(%ebp),%esp
1090b2: 5b pop %ebx
1090b3: 5e pop %esi
1090b4: 5f pop %edi
1090b5: c9 leave
1090b6: c3 ret
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_start(
1090b7: 56 push %esi
1090b8: 53 push %ebx
1090b9: 68 4c a8 10 00 push $0x10a84c
1090be: ff b3 c4 00 00 00 pushl 0xc4(%ebx)
1090c4: e8 2b 2a 00 00 call 10baf4 <rtems_task_start>
tty->rxTaskId, rtems_termios_rxdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
1090c9: 83 c4 10 add $0x10,%esp
1090cc: 85 c0 test %eax,%eax
1090ce: 0f 85 3f 03 00 00 jne 109413 <rtems_termios_open+0x3ff><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_task_start(
1090d4: 51 push %ecx
1090d5: 53 push %ebx
1090d6: 68 fc aa 10 00 push $0x10aafc
1090db: ff b3 c8 00 00 00 pushl 0xc8(%ebx)
1090e1: e8 0e 2a 00 00 call 10baf4 <rtems_task_start>
tty->txTaskId, rtems_termios_txdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
1090e6: 83 c4 10 add $0x10,%esp
1090e9: 85 c0 test %eax,%eax
1090eb: 74 ae je 10909b <rtems_termios_open+0x87><== ALWAYS TAKEN
1090ed: e9 21 03 00 00 jmp 109413 <rtems_termios_open+0x3ff><== NOT EXECUTED
1090f2: 66 90 xchg %ax,%ax <== NOT EXECUTED
static char c = 'a';
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
1090f4: 83 ec 08 sub $0x8,%esp
1090f7: 68 e8 00 00 00 push $0xe8
1090fc: 6a 01 push $0x1
1090fe: 89 55 dc mov %edx,-0x24(%ebp)
109101: e8 1e ee ff ff call 107f24 <calloc>
109106: 89 45 e0 mov %eax,-0x20(%ebp)
109109: 89 c3 mov %eax,%ebx
if (tty == NULL) {
10910b: 83 c4 10 add $0x10,%esp
10910e: 85 c0 test %eax,%eax
109110: 8b 55 dc mov -0x24(%ebp),%edx
109113: 0f 84 75 02 00 00 je 10938e <rtems_termios_open+0x37a>
return RTEMS_NO_MEMORY;
}
/*
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
109119: a1 44 31 12 00 mov 0x123144,%eax
10911e: 8b 4d e0 mov -0x20(%ebp),%ecx
109121: 89 41 64 mov %eax,0x64(%ecx)
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
109124: 8b 41 64 mov 0x64(%ecx),%eax
109127: 83 ec 0c sub $0xc,%esp
10912a: 50 push %eax
10912b: 89 55 dc mov %edx,-0x24(%ebp)
10912e: e8 55 f2 ff ff call 108388 <malloc>
109133: 89 45 c4 mov %eax,-0x3c(%ebp)
109136: 8b 7d e0 mov -0x20(%ebp),%edi
109139: 89 47 58 mov %eax,0x58(%edi)
if (tty->rawInBuf.theBuf == NULL) {
10913c: 83 c4 10 add $0x10,%esp
10913f: 85 c0 test %eax,%eax
109141: 8b 55 dc mov -0x24(%ebp),%edx
109144: 0f 84 61 02 00 00 je 1093ab <rtems_termios_open+0x397>
return RTEMS_NO_MEMORY;
}
/*
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
10914a: a1 48 31 12 00 mov 0x123148,%eax
10914f: 8b 4d e0 mov -0x20(%ebp),%ecx
109152: 89 81 88 00 00 00 mov %eax,0x88(%ecx)
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
109158: 8b 81 88 00 00 00 mov 0x88(%ecx),%eax
10915e: 83 ec 0c sub $0xc,%esp
109161: 50 push %eax
109162: 89 55 dc mov %edx,-0x24(%ebp)
109165: e8 1e f2 ff ff call 108388 <malloc>
10916a: 89 c7 mov %eax,%edi
10916c: 8b 45 e0 mov -0x20(%ebp),%eax
10916f: 89 78 7c mov %edi,0x7c(%eax)
if (tty->rawOutBuf.theBuf == NULL) {
109172: 83 c4 10 add $0x10,%esp
109175: 85 ff test %edi,%edi
109177: 8b 55 dc mov -0x24(%ebp),%edx
10917a: 0f 84 4f 02 00 00 je 1093cf <rtems_termios_open+0x3bb><== NEVER TAKEN
return RTEMS_NO_MEMORY;
}
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
109180: 83 ec 0c sub $0xc,%esp
109183: ff 35 40 31 12 00 pushl 0x123140
109189: 89 55 dc mov %edx,-0x24(%ebp)
10918c: e8 f7 f1 ff ff call 108388 <malloc>
109191: 8b 4d e0 mov -0x20(%ebp),%ecx
109194: 89 41 1c mov %eax,0x1c(%ecx)
if (tty->cbuf == NULL) {
109197: 83 c4 10 add $0x10,%esp
10919a: 85 c0 test %eax,%eax
10919c: 8b 55 dc mov -0x24(%ebp),%edx
10919f: 0f 84 77 02 00 00 je 10941c <rtems_termios_open+0x408>
return RTEMS_NO_MEMORY;
}
/*
* Initialize wakeup callbacks
*/
tty->tty_snd.sw_pfn = NULL;
1091a5: 8b 7d e0 mov -0x20(%ebp),%edi
1091a8: c7 87 d4 00 00 00 00 movl $0x0,0xd4(%edi)
1091af: 00 00 00
tty->tty_snd.sw_arg = NULL;
1091b2: c7 87 d8 00 00 00 00 movl $0x0,0xd8(%edi)
1091b9: 00 00 00
tty->tty_rcv.sw_pfn = NULL;
1091bc: c7 87 dc 00 00 00 00 movl $0x0,0xdc(%edi)
1091c3: 00 00 00
tty->tty_rcv.sw_arg = NULL;
1091c6: c7 87 e0 00 00 00 00 movl $0x0,0xe0(%edi)
1091cd: 00 00 00
tty->tty_rcvwakeup = 0;
1091d0: c7 87 e4 00 00 00 00 movl $0x0,0xe4(%edi)
1091d7: 00 00 00
/*
* link tty
*/
tty->forw = rtems_termios_ttyHead;
1091da: 89 37 mov %esi,(%edi)
tty->back = NULL;
1091dc: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
if (rtems_termios_ttyHead != NULL)
1091e3: 85 f6 test %esi,%esi
1091e5: 74 03 je 1091ea <rtems_termios_open+0x1d6>
rtems_termios_ttyHead->back = tty;
1091e7: 89 7e 04 mov %edi,0x4(%esi)
rtems_termios_ttyHead = tty;
1091ea: 8b 45 e0 mov -0x20(%ebp),%eax
1091ed: a3 34 53 12 00 mov %eax,0x125334
if (rtems_termios_ttyTail == NULL)
1091f2: 8b 0d 30 53 12 00 mov 0x125330,%ecx
1091f8: 85 c9 test %ecx,%ecx
1091fa: 0f 84 af 02 00 00 je 1094af <rtems_termios_open+0x49b>
rtems_termios_ttyTail = tty;
tty->minor = minor;
109200: 8b 75 0c mov 0xc(%ebp),%esi
109203: 8b 4d e0 mov -0x20(%ebp),%ecx
109206: 89 71 10 mov %esi,0x10(%ecx)
tty->major = major;
109209: 89 51 0c mov %edx,0xc(%ecx)
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
10920c: 83 ec 0c sub $0xc,%esp
10920f: 89 c8 mov %ecx,%eax
109211: 83 c0 14 add $0x14,%eax
109214: 50 push %eax
109215: 6a 00 push $0x0
109217: 6a 54 push $0x54
109219: 6a 01 push $0x1
rtems_build_name ('T', 'R', 'i', c),
10921b: 0f be 05 4c 31 12 00 movsbl 0x12314c,%eax
tty->major = major;
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
109222: 0d 00 69 52 54 or $0x54526900,%eax
109227: 50 push %eax
109228: 89 55 dc mov %edx,-0x24(%ebp)
10922b: e8 04 22 00 00 call 10b434 <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)
109230: 83 c4 20 add $0x20,%esp
109233: 85 c0 test %eax,%eax
109235: 8b 55 dc mov -0x24(%ebp),%edx
109238: 0f 85 d5 01 00 00 jne 109413 <rtems_termios_open+0x3ff>
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
10923e: 83 ec 0c sub $0xc,%esp
109241: 8b 45 e0 mov -0x20(%ebp),%eax
109244: 83 c0 18 add $0x18,%eax
109247: 50 push %eax
109248: 6a 00 push $0x0
10924a: 6a 54 push $0x54
10924c: 6a 01 push $0x1
rtems_build_name ('T', 'R', 'o', c),
10924e: 0f be 05 4c 31 12 00 movsbl 0x12314c,%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 (
109255: 0d 00 6f 52 54 or $0x54526f00,%eax
10925a: 50 push %eax
10925b: 89 55 dc mov %edx,-0x24(%ebp)
10925e: e8 d1 21 00 00 call 10b434 <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)
109263: 83 c4 20 add $0x20,%esp
109266: 85 c0 test %eax,%eax
109268: 8b 55 dc mov -0x24(%ebp),%edx
10926b: 0f 85 a2 01 00 00 jne 109413 <rtems_termios_open+0x3ff>
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
109271: 83 ec 0c sub $0xc,%esp
109274: 8b 45 e0 mov -0x20(%ebp),%eax
109277: 05 8c 00 00 00 add $0x8c,%eax
10927c: 50 push %eax
10927d: 6a 00 push $0x0
10927f: 6a 20 push $0x20
109281: 6a 00 push $0x0
rtems_build_name ('T', 'R', 'x', c),
109283: 0f be 05 4c 31 12 00 movsbl 0x12314c,%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 (
10928a: 0d 00 78 52 54 or $0x54527800,%eax
10928f: 50 push %eax
109290: 89 55 dc mov %edx,-0x24(%ebp)
109293: e8 9c 21 00 00 call 10b434 <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)
109298: 83 c4 20 add $0x20,%esp
10929b: 85 c0 test %eax,%eax
10929d: 8b 55 dc mov -0x24(%ebp),%edx
1092a0: 0f 85 6d 01 00 00 jne 109413 <rtems_termios_open+0x3ff>
rtems_fatal_error_occurred (sc);
tty->rawOutBufState = rob_idle;
1092a6: 8b 7d e0 mov -0x20(%ebp),%edi
1092a9: c7 87 94 00 00 00 00 movl $0x0,0x94(%edi)
1092b0: 00 00 00
/*
* Set callbacks
*/
tty->device = *callbacks;
1092b3: 81 c7 98 00 00 00 add $0x98,%edi
1092b9: b9 08 00 00 00 mov $0x8,%ecx
1092be: 8b 75 14 mov 0x14(%ebp),%esi
1092c1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
1092c3: 8b 7d e0 mov -0x20(%ebp),%edi
1092c6: 83 bf b4 00 00 00 02 cmpl $0x2,0xb4(%edi)
1092cd: 0f 84 64 01 00 00 je 109437 <rtems_termios_open+0x423><== NEVER TAKEN
&tty->rxTaskId);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
1092d3: 8b 45 e0 mov -0x20(%ebp),%eax
1092d6: 8b 88 a0 00 00 00 mov 0xa0(%eax),%ecx
1092dc: 85 c9 test %ecx,%ecx
1092de: 0f 84 fc 00 00 00 je 1093e0 <rtems_termios_open+0x3cc>
1092e4: 83 b8 b4 00 00 00 02 cmpl $0x2,0xb4(%eax)
1092eb: 0f 84 ef 00 00 00 je 1093e0 <rtems_termios_open+0x3cc><== NEVER TAKEN
}
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
1092f1: 8b 4d e0 mov -0x20(%ebp),%ecx
1092f4: c7 41 30 02 25 00 00 movl $0x2502,0x30(%ecx)
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
1092fb: c7 41 34 05 18 00 00 movl $0x1805,0x34(%ecx)
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
109302: c7 41 38 bd 08 00 00 movl $0x8bd,0x38(%ecx)
tty->termios.c_lflag =
109309: c7 41 3c 3b 82 00 00 movl $0x823b,0x3c(%ecx)
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
109310: c6 41 41 03 movb $0x3,0x41(%ecx)
tty->termios.c_cc[VQUIT] = '\034';
109314: c6 41 42 1c movb $0x1c,0x42(%ecx)
tty->termios.c_cc[VERASE] = '\177';
109318: c6 41 43 7f movb $0x7f,0x43(%ecx)
tty->termios.c_cc[VKILL] = '\025';
10931c: c6 41 44 15 movb $0x15,0x44(%ecx)
tty->termios.c_cc[VEOF] = '\004';
109320: c6 41 45 04 movb $0x4,0x45(%ecx)
tty->termios.c_cc[VEOL] = '\000';
109324: c6 41 4c 00 movb $0x0,0x4c(%ecx)
tty->termios.c_cc[VEOL2] = '\000';
109328: c6 41 51 00 movb $0x0,0x51(%ecx)
tty->termios.c_cc[VSTART] = '\021';
10932c: c6 41 49 11 movb $0x11,0x49(%ecx)
tty->termios.c_cc[VSTOP] = '\023';
109330: c6 41 4a 13 movb $0x13,0x4a(%ecx)
tty->termios.c_cc[VSUSP] = '\032';
109334: c6 41 4b 1a movb $0x1a,0x4b(%ecx)
tty->termios.c_cc[VREPRINT] = '\022';
109338: c6 41 4d 12 movb $0x12,0x4d(%ecx)
tty->termios.c_cc[VDISCARD] = '\017';
10933c: c6 41 4e 0f movb $0xf,0x4e(%ecx)
tty->termios.c_cc[VWERASE] = '\027';
109340: c6 41 4f 17 movb $0x17,0x4f(%ecx)
tty->termios.c_cc[VLNEXT] = '\026';
109344: c6 41 50 16 movb $0x16,0x50(%ecx)
/* start with no flow control, clear flow control flags */
tty->flow_ctrl = 0;
109348: c7 81 b8 00 00 00 00 movl $0x0,0xb8(%ecx)
10934f: 00 00 00
/*
* set low/highwater mark for XON/XOFF support
*/
tty->lowwater = tty->rawInBuf.Size * 1/2;
109352: 8b 41 64 mov 0x64(%ecx),%eax
109355: d1 e8 shr %eax
109357: 89 81 bc 00 00 00 mov %eax,0xbc(%ecx)
tty->highwater = tty->rawInBuf.Size * 3/4;
10935d: 8b 41 64 mov 0x64(%ecx),%eax
109360: 8d 04 40 lea (%eax,%eax,2),%eax
109363: c1 e8 02 shr $0x2,%eax
109366: 89 81 c0 00 00 00 mov %eax,0xc0(%ecx)
/*
* Bump name characer
*/
if (c++ == 'z')
10936c: a0 4c 31 12 00 mov 0x12314c,%al
109371: 8d 48 01 lea 0x1(%eax),%ecx
109374: 88 0d 4c 31 12 00 mov %cl,0x12314c
10937a: 3c 7a cmp $0x7a,%al
10937c: 0f 85 e6 fc ff ff jne 109068 <rtems_termios_open+0x54>
c = 'a';
109382: c6 05 4c 31 12 00 61 movb $0x61,0x12314c
109389: e9 da fc ff ff jmp 109068 <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);
10938e: 83 ec 0c sub $0xc,%esp
109391: ff 35 2c 53 12 00 pushl 0x12532c
109397: e8 10 24 00 00 call 10b7ac <rtems_semaphore_release>
return RTEMS_NO_MEMORY;
10939c: 83 c4 10 add $0x10,%esp
10939f: c7 45 e4 1a 00 00 00 movl $0x1a,-0x1c(%ebp)
1093a6: e9 01 fd ff ff jmp 1090ac <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);
1093ab: 83 ec 0c sub $0xc,%esp
1093ae: 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);
1093af: e8 00 ed ff ff call 1080b4 <free>
rtems_semaphore_release (rtems_termios_ttyMutex);
1093b4: 5f pop %edi
1093b5: ff 35 2c 53 12 00 pushl 0x12532c
1093bb: e8 ec 23 00 00 call 10b7ac <rtems_semaphore_release>
return RTEMS_NO_MEMORY;
1093c0: 83 c4 10 add $0x10,%esp
1093c3: c7 45 e4 1a 00 00 00 movl $0x1a,-0x1c(%ebp)
1093ca: e9 dd fc ff ff jmp 1090ac <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));
1093cf: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
1093d2: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED
1093d5: e8 da ec ff ff call 1080b4 <free> <== NOT EXECUTED
free(tty);
1093da: 58 pop %eax <== NOT EXECUTED
1093db: ff 75 e0 pushl -0x20(%ebp) <== NOT EXECUTED
1093de: eb cf jmp 1093af <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 (
1093e0: 83 ec 0c sub $0xc,%esp
1093e3: 8b 45 e0 mov -0x20(%ebp),%eax
1093e6: 83 c0 68 add $0x68,%eax
1093e9: 50 push %eax
1093ea: 6a 00 push $0x0
1093ec: 6a 24 push $0x24
1093ee: 6a 00 push $0x0
rtems_build_name ('T', 'R', 'r', c),
1093f0: 0f be 05 4c 31 12 00 movsbl 0x12314c,%eax
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
1093f7: 0d 00 72 52 54 or $0x54527200,%eax
1093fc: 50 push %eax
1093fd: 89 55 dc mov %edx,-0x24(%ebp)
109400: e8 2f 20 00 00 call 10b434 <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)
109405: 83 c4 20 add $0x20,%esp
109408: 85 c0 test %eax,%eax
10940a: 8b 55 dc mov -0x24(%ebp),%edx
10940d: 0f 84 de fe ff ff je 1092f1 <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);
109413: 83 ec 0c sub $0xc,%esp
109416: 50 push %eax
109417: e8 e0 28 00 00 call 10bcfc <rtems_fatal_error_occurred>
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
if (tty->cbuf == NULL) {
free((void *)(tty->rawOutBuf.theBuf));
10941c: 83 ec 0c sub $0xc,%esp
10941f: 57 push %edi
109420: e8 8f ec ff ff call 1080b4 <free>
free((void *)(tty->rawInBuf.theBuf));
109425: 5e pop %esi
109426: ff 75 c4 pushl -0x3c(%ebp)
109429: e8 86 ec ff ff call 1080b4 <free>
free(tty);
10942e: 5b pop %ebx
10942f: ff 75 e0 pushl -0x20(%ebp)
109432: e9 78 ff ff ff jmp 1093af <rtems_termios_open+0x39b>
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_create (
109437: 50 push %eax
109438: 50 push %eax
109439: 89 f8 mov %edi,%eax
10943b: 05 c8 00 00 00 add $0xc8,%eax
109440: 50 push %eax
109441: 6a 00 push $0x0
109443: 68 00 05 00 00 push $0x500
109448: 68 00 04 00 00 push $0x400
10944d: 6a 0a push $0xa
rtems_build_name ('T', 'x', 'T', c),
10944f: 0f be 05 4c 31 12 00 movsbl 0x12314c,%eax
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_create (
109456: 0d 00 54 78 54 or $0x54785400,%eax
10945b: 50 push %eax
10945c: 89 55 dc mov %edx,-0x24(%ebp)
10945f: e8 e8 23 00 00 call 10b84c <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)
109464: 83 c4 20 add $0x20,%esp
109467: 85 c0 test %eax,%eax
109469: 8b 55 dc mov -0x24(%ebp),%edx
10946c: 75 a5 jne 109413 <rtems_termios_open+0x3ff><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
sc = rtems_task_create (
10946e: 56 push %esi
10946f: 56 push %esi
109470: 8b 45 e0 mov -0x20(%ebp),%eax
109473: 05 c4 00 00 00 add $0xc4,%eax
109478: 50 push %eax
109479: 6a 00 push $0x0
10947b: 68 00 05 00 00 push $0x500
109480: 68 00 04 00 00 push $0x400
109485: 6a 09 push $0x9
rtems_build_name ('R', 'x', 'T', c),
109487: 0f be 05 4c 31 12 00 movsbl 0x12314c,%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 (
10948e: 0d 00 54 78 52 or $0x52785400,%eax
109493: 50 push %eax
109494: 89 55 dc mov %edx,-0x24(%ebp)
109497: e8 b0 23 00 00 call 10b84c <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)
10949c: 83 c4 20 add $0x20,%esp
10949f: 85 c0 test %eax,%eax
1094a1: 8b 55 dc mov -0x24(%ebp),%edx
1094a4: 0f 84 29 fe ff ff je 1092d3 <rtems_termios_open+0x2bf>
1094aa: e9 64 ff ff ff jmp 109413 <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;
1094af: a3 30 53 12 00 mov %eax,0x125330
1094b4: e9 47 fd ff ff jmp 109200 <rtems_termios_open+0x1ec>
00109acc <rtems_termios_puts>:
* Send characters to device-specific code
*/
void
rtems_termios_puts (
const void *_buf, int len, struct rtems_termios_tty *tty)
{
109acc: 55 push %ebp
109acd: 89 e5 mov %esp,%ebp
109acf: 57 push %edi
109ad0: 56 push %esi
109ad1: 53 push %ebx
109ad2: 83 ec 1c sub $0x1c,%esp
109ad5: 8b 45 08 mov 0x8(%ebp),%eax
109ad8: 8b 55 0c mov 0xc(%ebp),%edx
109adb: 89 55 e4 mov %edx,-0x1c(%ebp)
109ade: 8b 5d 10 mov 0x10(%ebp),%ebx
const unsigned char *buf = _buf;
109ae1: 89 c6 mov %eax,%esi
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
109ae3: 8b 8b b4 00 00 00 mov 0xb4(%ebx),%ecx
109ae9: 85 c9 test %ecx,%ecx
109aeb: 0f 84 eb 00 00 00 je 109bdc <rtems_termios_puts+0x110>
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
109af1: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
109af7: 89 45 e0 mov %eax,-0x20(%ebp)
while (len) {
109afa: 8b 55 e4 mov -0x1c(%ebp),%edx
109afd: 85 d2 test %edx,%edx
109aff: 0f 84 cf 00 00 00 je 109bd4 <rtems_termios_puts+0x108><== NEVER TAKEN
109b05: 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;
109b08: 8b 45 e0 mov -0x20(%ebp),%eax
109b0b: 40 inc %eax
109b0c: 8b 8b 88 00 00 00 mov 0x88(%ebx),%ecx
109b12: 31 d2 xor %edx,%edx
109b14: f7 f1 div %ecx
109b16: 89 55 dc mov %edx,-0x24(%ebp)
109b19: 89 55 e0 mov %edx,-0x20(%ebp)
rtems_interrupt_disable (level);
109b1c: 9c pushf
109b1d: fa cli
109b1e: 5f pop %edi
while (newHead == tty->rawOutBuf.Tail) {
109b1f: 8b 93 84 00 00 00 mov 0x84(%ebx),%edx
109b25: 3b 55 e0 cmp -0x20(%ebp),%edx
109b28: 75 3e jne 109b68 <rtems_termios_puts+0x9c>
109b2a: 89 f8 mov %edi,%eax
109b2c: 89 f7 mov %esi,%edi
109b2e: 89 d6 mov %edx,%esi
tty->rawOutBufState = rob_wait;
109b30: c7 83 94 00 00 00 02 movl $0x2,0x94(%ebx)
109b37: 00 00 00
rtems_interrupt_enable (level);
109b3a: 50 push %eax
109b3b: 9d popf
sc = rtems_semaphore_obtain(
109b3c: 50 push %eax
109b3d: 6a 00 push $0x0
109b3f: 6a 00 push $0x0
109b41: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
109b47: e8 64 1b 00 00 call 10b6b0 <rtems_semaphore_obtain>
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
109b4c: 83 c4 10 add $0x10,%esp
109b4f: 85 c0 test %eax,%eax
109b51: 0f 85 a0 00 00 00 jne 109bf7 <rtems_termios_puts+0x12b><== NEVER TAKEN
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
109b57: 9c pushf
109b58: fa cli
109b59: 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) {
109b5a: 8b 93 84 00 00 00 mov 0x84(%ebx),%edx
109b60: 39 f2 cmp %esi,%edx
109b62: 74 cc je 109b30 <rtems_termios_puts+0x64><== NEVER TAKEN
109b64: 89 fe mov %edi,%esi
109b66: 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++;
109b68: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
109b6e: 8b 4b 7c mov 0x7c(%ebx),%ecx
109b71: 8a 16 mov (%esi),%dl
109b73: 88 14 01 mov %dl,(%ecx,%eax,1)
tty->rawOutBuf.Head = newHead;
109b76: 8b 45 dc mov -0x24(%ebp),%eax
109b79: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
if (tty->rawOutBufState == rob_idle) {
109b7f: 8b 8b 94 00 00 00 mov 0x94(%ebx),%ecx
109b85: 85 c9 test %ecx,%ecx
109b87: 75 23 jne 109bac <rtems_termios_puts+0xe0>
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
109b89: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
109b8f: a8 10 test $0x10,%al
109b91: 74 26 je 109bb9 <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;
109b93: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
109b99: 83 c8 20 or $0x20,%eax <== NOT EXECUTED
109b9c: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy;
109ba2: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx)
109ba9: 00 00 00
}
rtems_interrupt_enable (level);
109bac: 57 push %edi
109bad: 9d popf
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
while (len) {
109bae: ff 4d e4 decl -0x1c(%ebp)
109bb1: 74 21 je 109bd4 <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++;
109bb3: 46 inc %esi
109bb4: e9 4f ff ff ff jmp 109b08 <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);
109bb9: 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,
109bbf: 52 push %edx
109bc0: 6a 01 push $0x1
109bc2: 03 43 7c add 0x7c(%ebx),%eax
109bc5: 50 push %eax
109bc6: ff 73 10 pushl 0x10(%ebx)
109bc9: ff 93 a4 00 00 00 call *0xa4(%ebx)
109bcf: 83 c4 10 add $0x10,%esp
109bd2: eb ce jmp 109ba2 <rtems_termios_puts+0xd6>
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
109bd4: 8d 65 f4 lea -0xc(%ebp),%esp
109bd7: 5b pop %ebx
109bd8: 5e pop %esi
109bd9: 5f pop %edi
109bda: c9 leave
109bdb: 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);
109bdc: 89 55 10 mov %edx,0x10(%ebp)
109bdf: 89 45 0c mov %eax,0xc(%ebp)
109be2: 8b 43 10 mov 0x10(%ebx),%eax
109be5: 89 45 08 mov %eax,0x8(%ebp)
109be8: 8b 83 a4 00 00 00 mov 0xa4(%ebx),%eax
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
109bee: 8d 65 f4 lea -0xc(%ebp),%esp
109bf1: 5b pop %ebx
109bf2: 5e pop %esi
109bf3: 5f pop %edi
109bf4: 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);
109bf5: 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);
109bf7: 83 ec 0c sub $0xc,%esp
109bfa: 50 push %eax <== NOT EXECUTED
109bfb: e8 fc 20 00 00 call 10bcfc <rtems_fatal_error_occurred><== NOT EXECUTED
0010a1d8 <rtems_termios_read>:
return RTEMS_SUCCESSFUL;
}
rtems_status_code
rtems_termios_read (void *arg)
{
10a1d8: 55 push %ebp
10a1d9: 89 e5 mov %esp,%ebp
10a1db: 57 push %edi
10a1dc: 56 push %esi
10a1dd: 53 push %ebx
10a1de: 83 ec 30 sub $0x30,%esp
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
10a1e1: 8b 55 08 mov 0x8(%ebp),%edx
10a1e4: 8b 02 mov (%edx),%eax
10a1e6: 8b 58 34 mov 0x34(%eax),%ebx
uint32_t count = args->count;
10a1e9: 8b 4a 10 mov 0x10(%edx),%ecx
10a1ec: 89 4d dc mov %ecx,-0x24(%ebp)
char *buffer = args->buffer;
10a1ef: 8b 42 0c mov 0xc(%edx),%eax
10a1f2: 89 45 d8 mov %eax,-0x28(%ebp)
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
10a1f5: 6a 00 push $0x0
10a1f7: 6a 00 push $0x0
10a1f9: ff 73 14 pushl 0x14(%ebx)
10a1fc: e8 af 14 00 00 call 10b6b0 <rtems_semaphore_obtain>
10a201: 89 45 e0 mov %eax,-0x20(%ebp)
if (sc != RTEMS_SUCCESSFUL)
10a204: 83 c4 10 add $0x10,%esp
10a207: 85 c0 test %eax,%eax
10a209: 75 35 jne 10a240 <rtems_termios_read+0x68><== NEVER TAKEN
return sc;
if (rtems_termios_linesw[tty->t_line].l_read != NULL) {
10a20b: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10a211: c1 e0 05 shl $0x5,%eax
10a214: 8b 80 c8 4f 12 00 mov 0x124fc8(%eax),%eax
10a21a: 85 c0 test %eax,%eax
10a21c: 74 2e je 10a24c <rtems_termios_read+0x74>
sc = rtems_termios_linesw[tty->t_line].l_read(tty,args);
10a21e: 83 ec 08 sub $0x8,%esp
10a221: ff 75 08 pushl 0x8(%ebp)
10a224: 53 push %ebx
10a225: ff d0 call *%eax
10a227: 89 45 e0 mov %eax,-0x20(%ebp)
tty->tty_rcvwakeup = 0;
10a22a: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx)
10a231: 00 00 00
rtems_semaphore_release (tty->isem);
10a234: 59 pop %ecx
10a235: ff 73 14 pushl 0x14(%ebx)
10a238: e8 6f 15 00 00 call 10b7ac <rtems_semaphore_release>
return sc;
10a23d: 83 c4 10 add $0x10,%esp
}
args->bytes_moved = args->count - count;
tty->tty_rcvwakeup = 0;
rtems_semaphore_release (tty->isem);
return sc;
}
10a240: 8b 45 e0 mov -0x20(%ebp),%eax
10a243: 8d 65 f4 lea -0xc(%ebp),%esp
10a246: 5b pop %ebx
10a247: 5e pop %esi
10a248: 5f pop %edi
10a249: c9 leave
10a24a: c3 ret
10a24b: 90 nop
tty->tty_rcvwakeup = 0;
rtems_semaphore_release (tty->isem);
return sc;
}
if (tty->cindex == tty->ccount) {
10a24c: 8b 53 20 mov 0x20(%ebx),%edx
10a24f: 39 53 24 cmp %edx,0x24(%ebx)
10a252: 74 5f je 10a2b3 <rtems_termios_read+0xdb><== ALWAYS TAKEN
sc = fillBufferQueue (tty);
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
10a254: 8b 45 dc mov -0x24(%ebp),%eax
10a257: 85 c0 test %eax,%eax
10a259: 74 29 je 10a284 <rtems_termios_read+0xac><== NEVER TAKEN
10a25b: 8b 43 24 mov 0x24(%ebx),%eax
10a25e: 3b 43 20 cmp 0x20(%ebx),%eax
10a261: 7d 21 jge 10a284 <rtems_termios_read+0xac><== NEVER TAKEN
10a263: 8b 55 d8 mov -0x28(%ebp),%edx
10a266: 8b 7d dc mov -0x24(%ebp),%edi
10a269: eb 06 jmp 10a271 <rtems_termios_read+0x99>
10a26b: 90 nop
10a26c: 39 43 20 cmp %eax,0x20(%ebx)
10a26f: 7e 10 jle 10a281 <rtems_termios_read+0xa9>
*buffer++ = tty->cbuf[tty->cindex++];
10a271: 8b 73 1c mov 0x1c(%ebx),%esi
10a274: 8a 0c 06 mov (%esi,%eax,1),%cl
10a277: 88 0a mov %cl,(%edx)
10a279: 42 inc %edx
10a27a: 40 inc %eax
10a27b: 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)) {
10a27e: 4f dec %edi
10a27f: 75 eb jne 10a26c <rtems_termios_read+0x94>
10a281: 89 7d dc mov %edi,-0x24(%ebp)
*buffer++ = tty->cbuf[tty->cindex++];
count--;
}
args->bytes_moved = args->count - count;
10a284: 8b 55 08 mov 0x8(%ebp),%edx
10a287: 8b 42 10 mov 0x10(%edx),%eax
10a28a: 2b 45 dc sub -0x24(%ebp),%eax
10a28d: 89 42 18 mov %eax,0x18(%edx)
tty->tty_rcvwakeup = 0;
10a290: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx)
10a297: 00 00 00
rtems_semaphore_release (tty->isem);
10a29a: 83 ec 0c sub $0xc,%esp
10a29d: ff 73 14 pushl 0x14(%ebx)
10a2a0: e8 07 15 00 00 call 10b7ac <rtems_semaphore_release>
return sc;
10a2a5: 83 c4 10 add $0x10,%esp
}
10a2a8: 8b 45 e0 mov -0x20(%ebp),%eax
10a2ab: 8d 65 f4 lea -0xc(%ebp),%esp
10a2ae: 5b pop %ebx
10a2af: 5e pop %esi
10a2b0: 5f pop %edi
10a2b1: c9 leave
10a2b2: c3 ret
rtems_semaphore_release (tty->isem);
return sc;
}
if (tty->cindex == tty->ccount) {
tty->cindex = tty->ccount = 0;
10a2b3: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx)
10a2ba: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
tty->read_start_column = tty->column;
10a2c1: 8b 43 28 mov 0x28(%ebx),%eax
10a2c4: 89 43 2c mov %eax,0x2c(%ebx)
if (tty->device.pollRead != NULL &&
10a2c7: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
10a2cd: 85 c0 test %eax,%eax
10a2cf: 74 0e je 10a2df <rtems_termios_read+0x107>
10a2d1: 8b 93 b4 00 00 00 mov 0xb4(%ebx),%edx
10a2d7: 85 d2 test %edx,%edx
10a2d9: 0f 84 82 01 00 00 je 10a461 <rtems_termios_read+0x289>
* Fill the input buffer from the raw input queue
*/
static rtems_status_code
fillBufferQueue (struct rtems_termios_tty *tty)
{
rtems_interval timeout = tty->rawInBufSemaphoreFirstTimeout;
10a2df: 8b 73 74 mov 0x74(%ebx),%esi
rtems_status_code sc;
int wait = (int)1;
10a2e2: 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)(
10a2e9: 8d 4b 49 lea 0x49(%ebx),%ecx
10a2ec: 89 4d d4 mov %ecx,-0x2c(%ebp)
10a2ef: 90 nop
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a2f0: 8b 53 5c mov 0x5c(%ebx),%edx
10a2f3: 8b 43 60 mov 0x60(%ebx),%eax
10a2f6: 39 c2 cmp %eax,%edx
10a2f8: 0f 84 06 01 00 00 je 10a404 <rtems_termios_read+0x22c>
(tty->ccount < (CBUFSIZE-1))) {
10a2fe: a1 40 31 12 00 mov 0x123140,%eax
10a303: 48 dec %eax
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a304: 3b 43 20 cmp 0x20(%ebx),%eax
10a307: 7f 3c jg 10a345 <rtems_termios_read+0x16d><== ALWAYS TAKEN
10a309: e9 f6 00 00 00 jmp 10a404 <rtems_termios_read+0x22c><== NOT EXECUTED
10a30e: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
if (siproc (c, tty))
10a310: 0f b6 c1 movzbl %cl,%eax
10a313: 89 da mov %ebx,%edx
10a315: e8 9e fd ff ff call 10a0b8 <siproc>
10a31a: 85 c0 test %eax,%eax
10a31c: 74 07 je 10a325 <rtems_termios_read+0x14d>
wait = 0;
} else {
siproc (c, tty);
if (tty->ccount >= tty->termios.c_cc[VMIN])
wait = 0;
10a31e: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
}
timeout = tty->rawInBufSemaphoreTimeout;
10a325: 8b 73 70 mov 0x70(%ebx),%esi
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a328: 8b 53 5c mov 0x5c(%ebx),%edx
10a32b: 8b 43 60 mov 0x60(%ebx),%eax
10a32e: 39 c2 cmp %eax,%edx
10a330: 0f 84 ce 00 00 00 je 10a404 <rtems_termios_read+0x22c>
(tty->ccount < (CBUFSIZE-1))) {
10a336: a1 40 31 12 00 mov 0x123140,%eax
10a33b: 48 dec %eax
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a33c: 39 43 20 cmp %eax,0x20(%ebx)
10a33f: 0f 8d bf 00 00 00 jge 10a404 <rtems_termios_read+0x22c><== NEVER TAKEN
(tty->ccount < (CBUFSIZE-1))) {
unsigned char c;
unsigned int newHead;
newHead = (tty->rawInBuf.Head + 1) % tty->rawInBuf.Size;
10a345: 8b 43 5c mov 0x5c(%ebx),%eax
10a348: 8b 4b 64 mov 0x64(%ebx),%ecx
10a34b: 40 inc %eax
10a34c: 31 d2 xor %edx,%edx
10a34e: f7 f1 div %ecx
c = tty->rawInBuf.theBuf[newHead];
10a350: 8b 43 58 mov 0x58(%ebx),%eax
10a353: 8a 0c 10 mov (%eax,%edx,1),%cl
tty->rawInBuf.Head = newHead;
10a356: 89 53 5c mov %edx,0x5c(%ebx)
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
10a359: 8b 43 60 mov 0x60(%ebx),%eax
10a35c: 8b 7b 64 mov 0x64(%ebx),%edi
% tty->rawInBuf.Size)
10a35f: 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)
10a362: 8d 04 07 lea (%edi,%eax,1),%eax
10a365: 29 d0 sub %edx,%eax
% tty->rawInBuf.Size)
10a367: 31 d2 xor %edx,%edx
10a369: 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)
10a36b: 3b 93 bc 00 00 00 cmp 0xbc(%ebx),%edx
10a371: 73 5d jae 10a3d0 <rtems_termios_read+0x1f8><== NEVER TAKEN
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
10a373: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a379: 83 e0 fe and $0xfffffffe,%eax
10a37c: 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))
10a382: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a388: 25 02 02 00 00 and $0x202,%eax
10a38d: 3d 02 02 00 00 cmp $0x202,%eax
10a392: 0f 84 94 00 00 00 je 10a42c <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) {
10a398: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a39e: f6 c4 01 test $0x1,%ah
10a3a1: 74 2d je 10a3d0 <rtems_termios_read+0x1f8><== ALWAYS TAKEN
tty->flow_ctrl &= ~FL_IRTSOFF;
10a3a3: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a3a9: 83 e0 fb and $0xfffffffb,%eax <== NOT EXECUTED
10a3ac: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
/* activate RTS line */
if (tty->device.startRemoteTx != NULL) {
10a3b2: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax <== NOT EXECUTED
10a3b8: 85 c0 test %eax,%eax <== NOT EXECUTED
10a3ba: 74 14 je 10a3d0 <rtems_termios_read+0x1f8><== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
10a3bc: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a3bf: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a3c2: 88 4d d0 mov %cl,-0x30(%ebp) <== NOT EXECUTED
10a3c5: ff d0 call *%eax <== NOT EXECUTED
10a3c7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a3ca: 8a 4d d0 mov -0x30(%ebp),%cl <== NOT EXECUTED
10a3cd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
10a3d0: f6 43 3c 02 testb $0x2,0x3c(%ebx)
10a3d4: 0f 85 36 ff ff ff jne 10a310 <rtems_termios_read+0x138><== ALWAYS TAKEN
if (siproc (c, tty))
wait = 0;
} else {
siproc (c, tty);
10a3da: 0f b6 c1 movzbl %cl,%eax <== NOT EXECUTED
10a3dd: 89 da mov %ebx,%edx <== NOT EXECUTED
10a3df: e8 d4 fc ff ff call 10a0b8 <siproc> <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
10a3e4: 0f b6 43 47 movzbl 0x47(%ebx),%eax <== NOT EXECUTED
10a3e8: 39 43 20 cmp %eax,0x20(%ebx) <== NOT EXECUTED
10a3eb: 0f 8d 2d ff ff ff jge 10a31e <rtems_termios_read+0x146><== NOT EXECUTED
wait = 0;
}
timeout = tty->rawInBufSemaphoreTimeout;
10a3f1: 8b 73 70 mov 0x70(%ebx),%esi <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
10a3f4: 8b 53 5c mov 0x5c(%ebx),%edx <== NOT EXECUTED
10a3f7: 8b 43 60 mov 0x60(%ebx),%eax <== NOT EXECUTED
10a3fa: 39 c2 cmp %eax,%edx <== NOT EXECUTED
10a3fc: 0f 85 34 ff ff ff jne 10a336 <rtems_termios_read+0x15e><== NOT EXECUTED
10a402: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
/*
* Wait for characters
*/
if ( wait ) {
10a404: 8b 4d e4 mov -0x1c(%ebp),%ecx
10a407: 85 c9 test %ecx,%ecx
10a409: 0f 84 45 fe ff ff je 10a254 <rtems_termios_read+0x7c>
sc = rtems_semaphore_obtain(
10a40f: 52 push %edx
10a410: 56 push %esi
10a411: ff 73 6c pushl 0x6c(%ebx)
10a414: ff 73 68 pushl 0x68(%ebx)
10a417: e8 94 12 00 00 call 10b6b0 <rtems_semaphore_obtain>
tty->rawInBuf.Semaphore, tty->rawInBufSemaphoreOptions, timeout);
if (sc != RTEMS_SUCCESSFUL)
10a41c: 83 c4 10 add $0x10,%esp
10a41f: 85 c0 test %eax,%eax
10a421: 0f 84 c9 fe ff ff je 10a2f0 <rtems_termios_read+0x118><== ALWAYS TAKEN
10a427: e9 28 fe ff ff jmp 10a254 <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)
10a42c: 8b bb 94 00 00 00 mov 0x94(%ebx),%edi <== NOT EXECUTED
10a432: 85 ff test %edi,%edi <== NOT EXECUTED
10a434: 74 0e je 10a444 <rtems_termios_read+0x26c><== NOT EXECUTED
|| (tty->flow_ctrl & FL_OSTOP))) {
10a436: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10a43c: a8 20 test $0x20,%al <== NOT EXECUTED
10a43e: 0f 84 54 ff ff ff je 10a398 <rtems_termios_read+0x1c0><== NOT EXECUTED
/* XON should be sent now... */
(*tty->device.write)(
10a444: 56 push %esi <== NOT EXECUTED
10a445: 6a 01 push $0x1 <== NOT EXECUTED
10a447: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
10a44a: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10a44d: 88 4d d0 mov %cl,-0x30(%ebp) <== NOT EXECUTED
10a450: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
10a456: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a459: 8a 4d d0 mov -0x30(%ebp),%cl <== NOT EXECUTED
10a45c: e9 6f ff ff ff jmp 10a3d0 <rtems_termios_read+0x1f8><== NOT EXECUTED
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
10a461: f6 43 3c 02 testb $0x2,0x3c(%ebx)
10a465: 75 1d jne 10a484 <rtems_termios_read+0x2ac><== NEVER TAKEN
10a467: eb 39 jmp 10a4a2 <rtems_termios_read+0x2ca>
10a469: 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))
10a46c: 0f b6 c0 movzbl %al,%eax
10a46f: 89 da mov %ebx,%edx
10a471: e8 42 fc ff ff call 10a0b8 <siproc>
10a476: 85 c0 test %eax,%eax
10a478: 0f 85 d6 fd ff ff jne 10a254 <rtems_termios_read+0x7c>
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
10a47e: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
10a484: 83 ec 0c sub $0xc,%esp
10a487: ff 73 10 pushl 0x10(%ebx)
10a48a: ff d0 call *%eax
if (n < 0) {
10a48c: 83 c4 10 add $0x10,%esp
10a48f: 85 c0 test %eax,%eax
10a491: 79 d9 jns 10a46c <rtems_termios_read+0x294><== NEVER TAKEN
rtems_task_wake_after (1);
10a493: 83 ec 0c sub $0xc,%esp
10a496: 6a 01 push $0x1
10a498: e8 cb 16 00 00 call 10bb68 <rtems_task_wake_after>
10a49d: 83 c4 10 add $0x10,%esp
10a4a0: eb dc jmp 10a47e <rtems_termios_read+0x2a6>
}
}
} else {
rtems_interval then, now;
then = rtems_clock_get_ticks_since_boot();
10a4a2: e8 01 0b 00 00 call 10afa8 <rtems_clock_get_ticks_since_boot>
10a4a7: 89 c6 mov %eax,%esi
10a4a9: 8d 76 00 lea 0x0(%esi),%esi
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
10a4ac: 83 ec 0c sub $0xc,%esp
10a4af: ff 73 10 pushl 0x10(%ebx)
10a4b2: ff 93 a0 00 00 00 call *0xa0(%ebx)
if (n < 0) {
10a4b8: 83 c4 10 add $0x10,%esp
10a4bb: 85 c0 test %eax,%eax
10a4bd: 78 25 js 10a4e4 <rtems_termios_read+0x30c>
break;
}
}
rtems_task_wake_after (1);
} else {
siproc (n, tty);
10a4bf: 0f b6 c0 movzbl %al,%eax
10a4c2: 89 da mov %ebx,%edx
10a4c4: e8 ef fb ff ff call 10a0b8 <siproc>
if (tty->ccount >= tty->termios.c_cc[VMIN])
10a4c9: 8a 43 47 mov 0x47(%ebx),%al
10a4cc: 0f b6 d0 movzbl %al,%edx
10a4cf: 39 53 20 cmp %edx,0x20(%ebx)
10a4d2: 0f 8d 7c fd ff ff jge 10a254 <rtems_termios_read+0x7c><== NEVER TAKEN
break;
if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME])
10a4d8: 84 c0 test %al,%al
10a4da: 74 d0 je 10a4ac <rtems_termios_read+0x2d4><== NEVER TAKEN
10a4dc: 80 7b 46 00 cmpb $0x0,0x46(%ebx)
10a4e0: 74 ca je 10a4ac <rtems_termios_read+0x2d4><== NEVER TAKEN
10a4e2: eb be jmp 10a4a2 <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]) {
10a4e4: 80 7b 47 00 cmpb $0x0,0x47(%ebx)
10a4e8: 74 1d je 10a507 <rtems_termios_read+0x32f><== NEVER TAKEN
if (tty->termios.c_cc[VTIME] && tty->ccount) {
10a4ea: 80 7b 46 00 cmpb $0x0,0x46(%ebx)
10a4ee: 74 08 je 10a4f8 <rtems_termios_read+0x320><== NEVER TAKEN
10a4f0: 8b 43 20 mov 0x20(%ebx),%eax
10a4f3: 85 c0 test %eax,%eax
10a4f5: 75 1a jne 10a511 <rtems_termios_read+0x339>
10a4f7: 90 nop
now = rtems_clock_get_ticks_since_boot();
if ((now - then) > tty->vtimeTicks) {
break;
}
}
rtems_task_wake_after (1);
10a4f8: 83 ec 0c sub $0xc,%esp
10a4fb: 6a 01 push $0x1
10a4fd: e8 66 16 00 00 call 10bb68 <rtems_task_wake_after>
10a502: 83 c4 10 add $0x10,%esp
10a505: eb a5 jmp 10a4ac <rtems_termios_read+0x2d4>
if ((now - then) > tty->vtimeTicks) {
break;
}
}
} else {
if (!tty->termios.c_cc[VTIME])
10a507: 80 7b 46 00 cmpb $0x0,0x46(%ebx) <== NOT EXECUTED
10a50b: 0f 84 43 fd ff ff je 10a254 <rtems_termios_read+0x7c><== NOT EXECUTED
break;
now = rtems_clock_get_ticks_since_boot();
10a511: e8 92 0a 00 00 call 10afa8 <rtems_clock_get_ticks_since_boot>
if ((now - then) > tty->vtimeTicks) {
10a516: 29 f0 sub %esi,%eax
10a518: 3b 43 54 cmp 0x54(%ebx),%eax
10a51b: 76 db jbe 10a4f8 <rtems_termios_read+0x320>
10a51d: e9 32 fd ff ff jmp 10a254 <rtems_termios_read+0x7c>
0010a8b8 <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)
{
10a8b8: 55 push %ebp
10a8b9: 89 e5 mov %esp,%ebp
10a8bb: 57 push %edi
10a8bc: 56 push %esi
10a8bd: 53 push %ebx
10a8be: 83 ec 0c sub $0xc,%esp
10a8c1: 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))
10a8c4: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a8ca: 25 03 04 00 00 and $0x403,%eax
10a8cf: 3d 01 04 00 00 cmp $0x401,%eax
10a8d4: 0f 84 62 01 00 00 je 10aa3c <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) {
10a8da: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a8e0: 83 e0 03 and $0x3,%eax
10a8e3: 83 f8 02 cmp $0x2,%eax
10a8e6: 0f 84 8c 01 00 00 je 10aa78 <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 ) {
10a8ec: 8b 93 80 00 00 00 mov 0x80(%ebx),%edx
10a8f2: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
10a8f8: 39 c2 cmp %eax,%edx
10a8fa: 0f 84 a4 00 00 00 je 10a9a4 <rtems_termios_refill_transmitter+0xec>
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
return 0;
}
rtems_interrupt_disable(level);
10a900: 9c pushf
10a901: fa cli
10a902: 58 pop %eax
len = tty->t_dqlen;
10a903: 8b b3 90 00 00 00 mov 0x90(%ebx),%esi
tty->t_dqlen = 0;
10a909: c7 83 90 00 00 00 00 movl $0x0,0x90(%ebx)
10a910: 00 00 00
rtems_interrupt_enable(level);
10a913: 50 push %eax
10a914: 9d popf
newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size;
10a915: 8b 83 84 00 00 00 mov 0x84(%ebx),%eax
10a91b: 8b 8b 88 00 00 00 mov 0x88(%ebx),%ecx
10a921: 8d 04 06 lea (%esi,%eax,1),%eax
10a924: 31 d2 xor %edx,%edx
10a926: f7 f1 div %ecx
10a928: 89 d6 mov %edx,%esi
tty->rawOutBuf.Tail = newTail;
10a92a: 89 93 84 00 00 00 mov %edx,0x84(%ebx)
if (tty->rawOutBufState == rob_wait) {
10a930: 83 bb 94 00 00 00 02 cmpl $0x2,0x94(%ebx)
10a937: 0f 84 e7 00 00 00 je 10aa24 <rtems_termios_refill_transmitter+0x16c>
* wake up any pending writer task
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
if (newTail == tty->rawOutBuf.Head) {
10a93d: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
10a943: 39 f0 cmp %esi,%eax
10a945: 74 79 je 10a9c0 <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))
10a947: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a94d: 25 10 02 00 00 and $0x210,%eax
10a952: 3d 10 02 00 00 cmp $0x210,%eax
10a957: 0f 84 57 01 00 00 je 10aab4 <rtems_termios_refill_transmitter+0x1fc><== NEVER TAKEN
nToSend = 0;
} else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
10a95d: 8b 83 80 00 00 00 mov 0x80(%ebx),%eax
10a963: 39 c6 cmp %eax,%esi
10a965: 0f 87 91 00 00 00 ja 10a9fc <rtems_termios_refill_transmitter+0x144>
nToSend = tty->rawOutBuf.Size - newTail;
else
nToSend = tty->rawOutBuf.Head - newTail;
10a96b: 8b bb 80 00 00 00 mov 0x80(%ebx),%edi
10a971: 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)) {
10a973: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10a979: f6 c4 06 test $0x6,%ah
10a97c: 0f 85 91 00 00 00 jne 10aa13 <rtems_termios_refill_transmitter+0x15b>
10a982: 89 f8 mov %edi,%eax
nToSend = 1;
}
tty->rawOutBufState = rob_busy; /*apm*/
10a984: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx)
10a98b: 00 00 00
(*tty->device.write)(
10a98e: 52 push %edx
10a98f: 50 push %eax
10a990: 8b 43 7c mov 0x7c(%ebx),%eax
10a993: 01 f0 add %esi,%eax
10a995: 50 push %eax
10a996: ff 73 10 pushl 0x10(%ebx)
10a999: ff 93 a4 00 00 00 call *0xa4(%ebx)
10a99f: 83 c4 10 add $0x10,%esp
10a9a2: eb 48 jmp 10a9ec <rtems_termios_refill_transmitter+0x134>
} else {
if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) {
/*
* buffer was empty
*/
if (tty->rawOutBufState == rob_wait) {
10a9a4: 83 bb 94 00 00 00 02 cmpl $0x2,0x94(%ebx)
10a9ab: 0f 84 2b 01 00 00 je 10aadc <rtems_termios_refill_transmitter+0x224><== NEVER TAKEN
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
return 0;
10a9b1: 31 ff xor %edi,%edi
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
10a9b3: 89 f8 mov %edi,%eax
10a9b5: 8d 65 f4 lea -0xc(%ebp),%esp
10a9b8: 5b pop %ebx
10a9b9: 5e pop %esi
10a9ba: 5f pop %edi
10a9bb: c9 leave
10a9bc: c3 ret
10a9bd: 8d 76 00 lea 0x0(%esi),%esi
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
10a9c0: c7 83 94 00 00 00 00 movl $0x0,0x94(%ebx)
10a9c7: 00 00 00
nToSend = 0;
/*
* check to see if snd wakeup callback was set
*/
if ( tty->tty_snd.sw_pfn != NULL) {
10a9ca: 8b 83 d4 00 00 00 mov 0xd4(%ebx),%eax
10a9d0: 85 c0 test %eax,%eax
10a9d2: 0f 84 1c 01 00 00 je 10aaf4 <rtems_termios_refill_transmitter+0x23c><== ALWAYS TAKEN
(*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg);
10a9d8: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10a9db: ff b3 d8 00 00 00 pushl 0xd8(%ebx) <== NOT EXECUTED
10a9e1: 8d 53 30 lea 0x30(%ebx),%edx <== NOT EXECUTED
10a9e4: 52 push %edx <== NOT EXECUTED
10a9e5: ff d0 call *%eax <== NOT EXECUTED
10a9e7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
nToSend = 0;
10a9ea: 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*/
10a9ec: 89 b3 84 00 00 00 mov %esi,0x84(%ebx)
}
return nToSend;
}
10a9f2: 89 f8 mov %edi,%eax
10a9f4: 8d 65 f4 lea -0xc(%ebp),%esp
10a9f7: 5b pop %ebx
10a9f8: 5e pop %esi
10a9f9: 5f pop %edi
10a9fa: c9 leave
10a9fb: c3 ret
} else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
nToSend = tty->rawOutBuf.Size - newTail;
10a9fc: 8b bb 88 00 00 00 mov 0x88(%ebx),%edi
10aa02: 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)) {
10aa04: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
10aa0a: f6 c4 06 test $0x6,%ah
10aa0d: 0f 84 6f ff ff ff je 10a982 <rtems_termios_refill_transmitter+0xca><== ALWAYS TAKEN
10aa13: b8 01 00 00 00 mov $0x1,%eax
nToSend = 1;
10aa18: bf 01 00 00 00 mov $0x1,%edi
10aa1d: e9 62 ff ff ff jmp 10a984 <rtems_termios_refill_transmitter+0xcc>
10aa22: 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);
10aa24: 83 ec 0c sub $0xc,%esp
10aa27: ff b3 8c 00 00 00 pushl 0x8c(%ebx)
10aa2d: e8 7a 0d 00 00 call 10b7ac <rtems_semaphore_release>
10aa32: 83 c4 10 add $0x10,%esp
10aa35: e9 03 ff ff ff jmp 10a93d <rtems_termios_refill_transmitter+0x85>
10aa3a: 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);
10aa3c: 56 push %esi <== NOT EXECUTED
10aa3d: 6a 01 push $0x1 <== NOT EXECUTED
10aa3f: 8d 43 4a lea 0x4a(%ebx),%eax <== NOT EXECUTED
10aa42: 50 push %eax <== NOT EXECUTED
10aa43: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10aa46: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
rtems_interrupt_disable(level);
10aa4c: 9c pushf <== NOT EXECUTED
10aa4d: fa cli <== NOT EXECUTED
10aa4e: 5a pop %edx <== NOT EXECUTED
tty->t_dqlen--;
10aa4f: ff 8b 90 00 00 00 decl 0x90(%ebx) <== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
10aa55: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10aa5b: 83 c8 02 or $0x2,%eax <== NOT EXECUTED
10aa5e: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
rtems_interrupt_enable(level);
10aa64: 52 push %edx <== NOT EXECUTED
10aa65: 9d popf <== NOT EXECUTED
10aa66: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
nToSend = 1;
10aa69: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
10aa6e: 89 f8 mov %edi,%eax <== NOT EXECUTED
10aa70: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10aa73: 5b pop %ebx <== NOT EXECUTED
10aa74: 5e pop %esi <== NOT EXECUTED
10aa75: 5f pop %edi <== NOT EXECUTED
10aa76: c9 leave <== NOT EXECUTED
10aa77: 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);
10aa78: 51 push %ecx <== NOT EXECUTED
10aa79: 6a 01 push $0x1 <== NOT EXECUTED
10aa7b: 8d 43 49 lea 0x49(%ebx),%eax <== NOT EXECUTED
10aa7e: 50 push %eax <== NOT EXECUTED
10aa7f: ff 73 10 pushl 0x10(%ebx) <== NOT EXECUTED
10aa82: ff 93 a4 00 00 00 call *0xa4(%ebx) <== NOT EXECUTED
rtems_interrupt_disable(level);
10aa88: 9c pushf <== NOT EXECUTED
10aa89: fa cli <== NOT EXECUTED
10aa8a: 5a pop %edx <== NOT EXECUTED
tty->t_dqlen--;
10aa8b: ff 8b 90 00 00 00 decl 0x90(%ebx) <== NOT EXECUTED
tty->flow_ctrl &= ~FL_ISNTXOF;
10aa91: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10aa97: 83 e0 fd and $0xfffffffd,%eax <== NOT EXECUTED
10aa9a: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
rtems_interrupt_enable(level);
10aaa0: 52 push %edx <== NOT EXECUTED
10aaa1: 9d popf <== NOT EXECUTED
10aaa2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
nToSend = 1;
10aaa5: bf 01 00 00 00 mov $0x1,%edi <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
10aaaa: 89 f8 mov %edi,%eax <== NOT EXECUTED
10aaac: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10aaaf: 5b pop %ebx <== NOT EXECUTED
10aab0: 5e pop %esi <== NOT EXECUTED
10aab1: 5f pop %edi <== NOT EXECUTED
10aab2: c9 leave <== NOT EXECUTED
10aab3: 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);
10aab4: 9c pushf <== NOT EXECUTED
10aab5: fa cli <== NOT EXECUTED
10aab6: 5a pop %edx <== NOT EXECUTED
tty->flow_ctrl |= FL_OSTOP;
10aab7: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax <== NOT EXECUTED
10aabd: 83 c8 20 or $0x20,%eax <== NOT EXECUTED
10aac0: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx) <== NOT EXECUTED
tty->rawOutBufState = rob_busy; /*apm*/
10aac6: c7 83 94 00 00 00 01 movl $0x1,0x94(%ebx) <== NOT EXECUTED
10aacd: 00 00 00
rtems_interrupt_enable(level);
10aad0: 52 push %edx <== NOT EXECUTED
10aad1: 9d popf <== NOT EXECUTED
nToSend = 0;
10aad2: 31 ff xor %edi,%edi <== NOT EXECUTED
10aad4: e9 13 ff ff ff jmp 10a9ec <rtems_termios_refill_transmitter+0x134><== NOT EXECUTED
10aad9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
if (tty->rawOutBufState == rob_wait) {
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
10aadc: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10aadf: ff b3 8c 00 00 00 pushl 0x8c(%ebx) <== NOT EXECUTED
10aae5: e8 c2 0c 00 00 call 10b7ac <rtems_semaphore_release><== NOT EXECUTED
10aaea: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
return 0;
10aaed: 31 ff xor %edi,%edi <== NOT EXECUTED
10aaef: e9 bf fe ff ff jmp 10a9b3 <rtems_termios_refill_transmitter+0xfb><== NOT EXECUTED
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
nToSend = 0;
10aaf4: 31 ff xor %edi,%edi
10aaf6: e9 f1 fe ff ff jmp 10a9ec <rtems_termios_refill_transmitter+0x134>
0010a84c <rtems_termios_rxdaemon>:
/*
* this task actually processes any receive events
*/
static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument)
{
10a84c: 55 push %ebp
10a84d: 89 e5 mov %esp,%ebp
10a84f: 57 push %edi
10a850: 56 push %esi
10a851: 53 push %ebx
10a852: 83 ec 1c sub $0x1c,%esp
10a855: 8b 5d 08 mov 0x8(%ebp),%ebx
10a858: 8d 75 e0 lea -0x20(%ebp),%esi
10a85b: 8d 7d e7 lea -0x19(%ebp),%edi
10a85e: eb 14 jmp 10a874 <rtems_termios_rxdaemon+0x28>
}
/*
* do something
*/
c = tty->device.pollRead(tty->minor);
10a860: 83 ec 0c sub $0xc,%esp
10a863: ff 73 10 pushl 0x10(%ebx)
10a866: ff 93 a0 00 00 00 call *0xa0(%ebx)
if (c != EOF) {
10a86c: 83 c4 10 add $0x10,%esp
10a86f: 83 f8 ff cmp $0xffffffff,%eax
10a872: 75 30 jne 10a8a4 <rtems_termios_rxdaemon+0x58>
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
10a874: 56 push %esi
10a875: 6a 00 push $0x0
10a877: 6a 02 push $0x2
10a879: 6a 03 push $0x3
10a87b: e8 94 07 00 00 call 10b014 <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) {
10a880: 83 c4 10 add $0x10,%esp
10a883: f6 45 e0 01 testb $0x1,-0x20(%ebp)
10a887: 74 d7 je 10a860 <rtems_termios_rxdaemon+0x14><== ALWAYS TAKEN
tty->rxTaskId = 0;
10a889: c7 83 c4 00 00 00 00 movl $0x0,0xc4(%ebx) <== NOT EXECUTED
10a890: 00 00 00
rtems_task_delete(RTEMS_SELF);
10a893: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10a896: 6a 00 push $0x0 <== NOT EXECUTED
10a898: e8 0f 11 00 00 call 10b9ac <rtems_task_delete> <== NOT EXECUTED
10a89d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a8a0: eb be jmp 10a860 <rtems_termios_rxdaemon+0x14><== NOT EXECUTED
10a8a2: 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;
10a8a4: 88 45 e7 mov %al,-0x19(%ebp)
rtems_termios_enqueue_raw_characters ( tty,&c_buf,1);
10a8a7: 50 push %eax
10a8a8: 6a 01 push $0x1
10a8aa: 57 push %edi
10a8ab: 53 push %ebx
10a8ac: e8 8f fc ff ff call 10a540 <rtems_termios_enqueue_raw_characters>
10a8b1: 83 c4 10 add $0x10,%esp
10a8b4: eb be jmp 10a874 <rtems_termios_rxdaemon+0x28>
0010aafc <rtems_termios_txdaemon>:
/*
* this task actually processes any transmit events
*/
static rtems_task rtems_termios_txdaemon(rtems_task_argument argument)
{
10aafc: 55 push %ebp
10aafd: 89 e5 mov %esp,%ebp
10aaff: 56 push %esi
10ab00: 53 push %ebx
10ab01: 83 ec 10 sub $0x10,%esp
10ab04: 8b 5d 08 mov 0x8(%ebp),%ebx
10ab07: 8d 75 f4 lea -0xc(%ebp),%esi
10ab0a: eb 28 jmp 10ab34 <rtems_termios_txdaemon+0x38>
}
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
10ab0c: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10ab12: c1 e0 05 shl $0x5,%eax
10ab15: 8b 80 d4 4f 12 00 mov 0x124fd4(%eax),%eax
10ab1b: 85 c0 test %eax,%eax
10ab1d: 74 09 je 10ab28 <rtems_termios_txdaemon+0x2c><== ALWAYS TAKEN
rtems_termios_linesw[tty->t_line].l_start(tty);
10ab1f: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ab22: 53 push %ebx <== NOT EXECUTED
10ab23: ff d0 call *%eax <== NOT EXECUTED
10ab25: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
/*
* try to push further characters to device
*/
rtems_termios_refill_transmitter(tty);
10ab28: 83 ec 0c sub $0xc,%esp
10ab2b: 53 push %ebx
10ab2c: e8 87 fd ff ff call 10a8b8 <rtems_termios_refill_transmitter>
}
10ab31: 83 c4 10 add $0x10,%esp
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
10ab34: 56 push %esi
10ab35: 6a 00 push $0x0
10ab37: 6a 02 push $0x2
10ab39: 6a 03 push $0x3
10ab3b: e8 d4 04 00 00 call 10b014 <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) {
10ab40: 83 c4 10 add $0x10,%esp
10ab43: f6 45 f4 01 testb $0x1,-0xc(%ebp)
10ab47: 74 c3 je 10ab0c <rtems_termios_txdaemon+0x10><== ALWAYS TAKEN
tty->txTaskId = 0;
10ab49: c7 83 c8 00 00 00 00 movl $0x0,0xc8(%ebx) <== NOT EXECUTED
10ab50: 00 00 00
rtems_task_delete(RTEMS_SELF);
10ab53: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ab56: 6a 00 push $0x0 <== NOT EXECUTED
10ab58: e8 4f 0e 00 00 call 10b9ac <rtems_task_delete> <== NOT EXECUTED
10ab5d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ab60: eb aa jmp 10ab0c <rtems_termios_txdaemon+0x10><== NOT EXECUTED
0010a10c <rtems_termios_write>:
rtems_termios_puts (&c, 1, tty);
}
rtems_status_code
rtems_termios_write (void *arg)
{
10a10c: 55 push %ebp
10a10d: 89 e5 mov %esp,%ebp
10a10f: 57 push %edi
10a110: 56 push %esi
10a111: 53 push %ebx
10a112: 83 ec 20 sub $0x20,%esp
10a115: 8b 7d 08 mov 0x8(%ebp),%edi
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
10a118: 8b 07 mov (%edi),%eax
10a11a: 8b 70 34 mov 0x34(%eax),%esi
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
10a11d: 6a 00 push $0x0
10a11f: 6a 00 push $0x0
10a121: ff 76 18 pushl 0x18(%esi)
10a124: e8 87 15 00 00 call 10b6b0 <rtems_semaphore_obtain>
10a129: 89 45 e4 mov %eax,-0x1c(%ebp)
if (sc != RTEMS_SUCCESSFUL)
10a12c: 83 c4 10 add $0x10,%esp
10a12f: 85 c0 test %eax,%eax
10a131: 75 29 jne 10a15c <rtems_termios_write+0x50><== NEVER TAKEN
return sc;
if (rtems_termios_linesw[tty->t_line].l_write != NULL) {
10a133: 8b 86 cc 00 00 00 mov 0xcc(%esi),%eax
10a139: c1 e0 05 shl $0x5,%eax
10a13c: 8b 80 cc 4f 12 00 mov 0x124fcc(%eax),%eax
10a142: 85 c0 test %eax,%eax
10a144: 74 22 je 10a168 <rtems_termios_write+0x5c>
sc = rtems_termios_linesw[tty->t_line].l_write(tty,args);
10a146: 83 ec 08 sub $0x8,%esp
10a149: 57 push %edi
10a14a: 56 push %esi
10a14b: ff d0 call *%eax
10a14d: 89 45 e4 mov %eax,-0x1c(%ebp)
rtems_semaphore_release (tty->osem);
10a150: 5f pop %edi
10a151: ff 76 18 pushl 0x18(%esi)
10a154: e8 53 16 00 00 call 10b7ac <rtems_semaphore_release>
return sc;
10a159: 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;
}
10a15c: 8b 45 e4 mov -0x1c(%ebp),%eax
10a15f: 8d 65 f4 lea -0xc(%ebp),%esp
10a162: 5b pop %ebx
10a163: 5e pop %esi
10a164: 5f pop %edi
10a165: c9 leave
10a166: c3 ret
10a167: 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) {
10a168: f6 46 34 01 testb $0x1,0x34(%esi)
10a16c: 74 4e je 10a1bc <rtems_termios_write+0xb0><== NEVER TAKEN
uint32_t count = args->count;
10a16e: 8b 47 10 mov 0x10(%edi),%eax
10a171: 89 45 e0 mov %eax,-0x20(%ebp)
char *buffer = args->buffer;
10a174: 8b 47 0c mov 0xc(%edi),%eax
while (count--)
10a177: 8b 5d e0 mov -0x20(%ebp),%ebx
10a17a: 85 db test %ebx,%ebx
10a17c: 74 56 je 10a1d4 <rtems_termios_write+0xc8><== NEVER TAKEN
10a17e: 31 db xor %ebx,%ebx
10a180: 89 7d dc mov %edi,-0x24(%ebp)
10a183: 89 c7 mov %eax,%edi
10a185: 8d 76 00 lea 0x0(%esi),%esi
oproc (*buffer++, tty);
10a188: 0f b6 04 1f movzbl (%edi,%ebx,1),%eax
10a18c: 89 f2 mov %esi,%edx
10a18e: e8 6d fa ff ff call 109c00 <oproc>
10a193: 43 inc %ebx
return sc;
}
if (tty->termios.c_oflag & OPOST) {
uint32_t count = args->count;
char *buffer = args->buffer;
while (count--)
10a194: 39 5d e0 cmp %ebx,-0x20(%ebp)
10a197: 75 ef jne 10a188 <rtems_termios_write+0x7c>
10a199: 8b 7d dc mov -0x24(%ebp),%edi
10a19c: 8b 47 10 mov 0x10(%edi),%eax
oproc (*buffer++, tty);
args->bytes_moved = args->count;
10a19f: 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);
10a1a2: 83 ec 0c sub $0xc,%esp
10a1a5: ff 76 18 pushl 0x18(%esi)
10a1a8: e8 ff 15 00 00 call 10b7ac <rtems_semaphore_release>
return sc;
10a1ad: 83 c4 10 add $0x10,%esp
}
10a1b0: 8b 45 e4 mov -0x1c(%ebp),%eax
10a1b3: 8d 65 f4 lea -0xc(%ebp),%esp
10a1b6: 5b pop %ebx
10a1b7: 5e pop %esi
10a1b8: 5f pop %edi
10a1b9: c9 leave
10a1ba: c3 ret
10a1bb: 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);
10a1bc: 51 push %ecx <== NOT EXECUTED
10a1bd: 56 push %esi <== NOT EXECUTED
10a1be: ff 77 10 pushl 0x10(%edi) <== NOT EXECUTED
10a1c1: ff 77 0c pushl 0xc(%edi) <== NOT EXECUTED
10a1c4: e8 03 f9 ff ff call 109acc <rtems_termios_puts> <== NOT EXECUTED
args->bytes_moved = args->count;
10a1c9: 8b 47 10 mov 0x10(%edi),%eax <== NOT EXECUTED
10a1cc: 89 47 18 mov %eax,0x18(%edi) <== NOT EXECUTED
10a1cf: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10a1d2: eb ce jmp 10a1a2 <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--)
10a1d4: 31 c0 xor %eax,%eax <== NOT EXECUTED
10a1d6: eb c7 jmp 10a19f <rtems_termios_write+0x93><== NOT EXECUTED
001186cc <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
1186cc: 55 push %ebp
1186cd: 89 e5 mov %esp,%ebp
1186cf: 83 ec 1c sub $0x1c,%esp
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
1186d2: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
1186d5: 50 push %eax
1186d6: ff 75 08 pushl 0x8(%ebp)
1186d9: 68 e0 0d 14 00 push $0x140de0
1186de: e8 ad 2a 00 00 call 11b190 <_Objects_Get>
switch ( location ) {
1186e3: 83 c4 10 add $0x10,%esp
1186e6: 8b 55 f4 mov -0xc(%ebp),%edx
1186e9: 85 d2 test %edx,%edx
1186eb: 74 07 je 1186f4 <rtems_timer_cancel+0x28>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1186ed: b8 04 00 00 00 mov $0x4,%eax
}
1186f2: c9 leave
1186f3: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
1186f4: 83 78 38 04 cmpl $0x4,0x38(%eax)
1186f8: 74 0f je 118709 <rtems_timer_cancel+0x3d><== NEVER TAKEN
(void) _Watchdog_Remove( &the_timer->Ticker );
1186fa: 83 ec 0c sub $0xc,%esp
1186fd: 83 c0 10 add $0x10,%eax
118700: 50 push %eax
118701: e8 8a 46 00 00 call 11cd90 <_Watchdog_Remove>
118706: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
118709: e8 0a 35 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11870e: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118710: c9 leave
118711: c3 ret
0010bfe8 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
10bfe8: 55 push %ebp
10bfe9: 89 e5 mov %esp,%ebp
10bfeb: 57 push %edi
10bfec: 56 push %esi
10bfed: 53 push %ebx
10bfee: 83 ec 0c sub $0xc,%esp
10bff1: 8b 5d 08 mov 0x8(%ebp),%ebx
10bff4: 8b 75 0c mov 0xc(%ebp),%esi
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
10bff7: 85 db test %ebx,%ebx
10bff9: 74 6d je 10c068 <rtems_timer_create+0x80>
return RTEMS_INVALID_NAME;
if ( !id )
10bffb: 85 f6 test %esi,%esi
10bffd: 0f 84 89 00 00 00 je 10c08c <rtems_timer_create+0xa4>
10c003: a1 b0 78 12 00 mov 0x1278b0,%eax
10c008: 40 inc %eax
10c009: a3 b0 78 12 00 mov %eax,0x1278b0
* 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 );
10c00e: 83 ec 0c sub $0xc,%esp
10c011: 68 40 7c 12 00 push $0x127c40
10c016: e8 5d 0e 00 00 call 10ce78 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
10c01b: 83 c4 10 add $0x10,%esp
10c01e: 85 c0 test %eax,%eax
10c020: 74 56 je 10c078 <rtems_timer_create+0x90>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
10c022: 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;
10c029: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10c030: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
10c037: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
10c03e: 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 ),
10c045: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10c048: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c04b: 8b 0d 5c 7c 12 00 mov 0x127c5c,%ecx
10c051: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c054: 89 58 0c mov %ebx,0xc(%eax)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
10c057: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
10c059: e8 5a 1d 00 00 call 10ddb8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c05e: 31 c0 xor %eax,%eax
}
10c060: 8d 65 f4 lea -0xc(%ebp),%esp
10c063: 5b pop %ebx
10c064: 5e pop %esi
10c065: 5f pop %edi
10c066: c9 leave
10c067: c3 ret
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10c068: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c06d: 8d 65 f4 lea -0xc(%ebp),%esp
10c070: 5b pop %ebx
10c071: 5e pop %esi
10c072: 5f pop %edi
10c073: c9 leave
10c074: c3 ret
10c075: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
10c078: e8 3b 1d 00 00 call 10ddb8 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10c07d: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c082: 8d 65 f4 lea -0xc(%ebp),%esp
10c085: 5b pop %ebx
10c086: 5e pop %esi
10c087: 5f pop %edi
10c088: c9 leave
10c089: c3 ret
10c08a: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10c08c: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c091: 8d 65 f4 lea -0xc(%ebp),%esp
10c094: 5b pop %ebx
10c095: 5e pop %esi
10c096: 5f pop %edi
10c097: c9 leave
10c098: c3 ret
001187c8 <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
1187c8: 55 push %ebp
1187c9: 89 e5 mov %esp,%ebp
1187cb: 53 push %ebx
1187cc: 83 ec 18 sub $0x18,%esp
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
1187cf: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
1187d2: 50 push %eax
1187d3: ff 75 08 pushl 0x8(%ebp)
1187d6: 68 e0 0d 14 00 push $0x140de0
1187db: e8 b0 29 00 00 call 11b190 <_Objects_Get>
1187e0: 89 c3 mov %eax,%ebx
switch ( location ) {
1187e2: 83 c4 10 add $0x10,%esp
1187e5: 8b 4d f4 mov -0xc(%ebp),%ecx
1187e8: 85 c9 test %ecx,%ecx
1187ea: 75 38 jne 118824 <rtems_timer_delete+0x5c>
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
1187ec: 83 ec 08 sub $0x8,%esp
1187ef: 50 push %eax
1187f0: 68 e0 0d 14 00 push $0x140de0
1187f5: e8 1e 25 00 00 call 11ad18 <_Objects_Close>
(void) _Watchdog_Remove( &the_timer->Ticker );
1187fa: 8d 43 10 lea 0x10(%ebx),%eax
1187fd: 89 04 24 mov %eax,(%esp)
118800: e8 8b 45 00 00 call 11cd90 <_Watchdog_Remove>
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
118805: 58 pop %eax
118806: 5a pop %edx
118807: 53 push %ebx
118808: 68 e0 0d 14 00 push $0x140de0
11880d: e8 02 28 00 00 call 11b014 <_Objects_Free>
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
118812: e8 01 34 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118817: 83 c4 10 add $0x10,%esp
11881a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11881c: 8b 5d fc mov -0x4(%ebp),%ebx
11881f: c9 leave
118820: c3 ret
118821: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118824: b8 04 00 00 00 mov $0x4,%eax
}
118829: 8b 5d fc mov -0x4(%ebp),%ebx
11882c: c9 leave
11882d: c3 ret
0010c09c <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
10c09c: 55 push %ebp
10c09d: 89 e5 mov %esp,%ebp
10c09f: 57 push %edi
10c0a0: 56 push %esi
10c0a1: 53 push %ebx
10c0a2: 83 ec 2c sub $0x2c,%esp
10c0a5: 8b 5d 0c mov 0xc(%ebp),%ebx
10c0a8: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
10c0ab: 85 db test %ebx,%ebx
10c0ad: 0f 84 99 00 00 00 je 10c14c <rtems_timer_fire_after+0xb0>
return RTEMS_INVALID_NUMBER;
if ( !routine )
10c0b3: 85 f6 test %esi,%esi
10c0b5: 0f 84 b1 00 00 00 je 10c16c <rtems_timer_fire_after+0xd0>
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
10c0bb: 57 push %edi
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
10c0bc: 8d 45 e4 lea -0x1c(%ebp),%eax
10c0bf: 50 push %eax
10c0c0: ff 75 08 pushl 0x8(%ebp)
10c0c3: 68 40 7c 12 00 push $0x127c40
10c0c8: e8 63 12 00 00 call 10d330 <_Objects_Get>
10c0cd: 89 c7 mov %eax,%edi
switch ( location ) {
10c0cf: 83 c4 10 add $0x10,%esp
10c0d2: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c0d5: 85 c9 test %ecx,%ecx
10c0d7: 74 0f je 10c0e8 <rtems_timer_fire_after+0x4c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c0d9: b8 04 00 00 00 mov $0x4,%eax
}
10c0de: 8d 65 f4 lea -0xc(%ebp),%esp
10c0e1: 5b pop %ebx
10c0e2: 5e pop %esi
10c0e3: 5f pop %edi
10c0e4: c9 leave
10c0e5: c3 ret
10c0e6: 66 90 xchg %ax,%ax
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
10c0e8: 8d 50 10 lea 0x10(%eax),%edx
10c0eb: 83 ec 0c sub $0xc,%esp
10c0ee: 52 push %edx
10c0ef: 89 55 d4 mov %edx,-0x2c(%ebp)
10c0f2: e8 a5 2b 00 00 call 10ec9c <_Watchdog_Remove>
_ISR_Disable( level );
10c0f7: 9c pushf
10c0f8: fa cli
10c0f9: 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 ) {
10c0fa: 83 c4 10 add $0x10,%esp
10c0fd: 8b 57 18 mov 0x18(%edi),%edx
10c100: 85 d2 test %edx,%edx
10c102: 8b 55 d4 mov -0x2c(%ebp),%edx
10c105: 75 55 jne 10c15c <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;
10c107: 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;
10c10e: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
10c115: 89 77 2c mov %esi,0x2c(%edi)
the_watchdog->id = id;
10c118: 8b 4d 08 mov 0x8(%ebp),%ecx
10c11b: 89 4f 30 mov %ecx,0x30(%edi)
the_watchdog->user_data = user_data;
10c11e: 8b 4d 14 mov 0x14(%ebp),%ecx
10c121: 89 4f 34 mov %ecx,0x34(%edi)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
10c124: 50 push %eax
10c125: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c126: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c129: 83 ec 08 sub $0x8,%esp
10c12c: 52 push %edx
10c12d: 68 bc 79 12 00 push $0x1279bc
10c132: e8 2d 2a 00 00 call 10eb64 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
10c137: e8 7c 1c 00 00 call 10ddb8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c13c: 83 c4 10 add $0x10,%esp
10c13f: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c141: 8d 65 f4 lea -0xc(%ebp),%esp
10c144: 5b pop %ebx
10c145: 5e pop %esi
10c146: 5f pop %edi
10c147: c9 leave
10c148: c3 ret
10c149: 8d 76 00 lea 0x0(%esi),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
10c14c: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c151: 8d 65 f4 lea -0xc(%ebp),%esp
10c154: 5b pop %ebx
10c155: 5e pop %esi
10c156: 5f pop %edi
10c157: c9 leave
10c158: c3 ret
10c159: 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 );
10c15c: 50 push %eax
10c15d: 9d popf
_Thread_Enable_dispatch();
10c15e: e8 55 1c 00 00 call 10ddb8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c163: 31 c0 xor %eax,%eax
10c165: e9 74 ff ff ff jmp 10c0de <rtems_timer_fire_after+0x42>
10c16a: 66 90 xchg %ax,%ax
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
10c16c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c171: 8d 65 f4 lea -0xc(%ebp),%esp
10c174: 5b pop %ebx
10c175: 5e pop %esi
10c176: 5f pop %edi
10c177: c9 leave
10c178: c3 ret
00118910 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118910: 55 push %ebp
118911: 89 e5 mov %esp,%ebp
118913: 57 push %edi
118914: 56 push %esi
118915: 53 push %ebx
118916: 83 ec 2c sub $0x2c,%esp
118919: 8b 75 08 mov 0x8(%ebp),%esi
11891c: 8b 7d 0c mov 0xc(%ebp),%edi
11891f: 8b 5d 10 mov 0x10(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
118922: 80 3d 64 0a 14 00 00 cmpb $0x0,0x140a64
118929: 75 0d jne 118938 <rtems_timer_fire_when+0x28>
return RTEMS_NOT_DEFINED;
11892b: b8 0b 00 00 00 mov $0xb,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118930: 8d 65 f4 lea -0xc(%ebp),%esp
118933: 5b pop %ebx
118934: 5e pop %esi
118935: 5f pop %edi
118936: c9 leave
118937: c3 ret
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
118938: 83 ec 0c sub $0xc,%esp
11893b: 57 push %edi
11893c: e8 87 d4 ff ff call 115dc8 <_TOD_Validate>
118941: 83 c4 10 add $0x10,%esp
118944: 84 c0 test %al,%al
118946: 74 1e je 118966 <rtems_timer_fire_when+0x56>
return RTEMS_INVALID_CLOCK;
if ( !routine )
118948: 85 db test %ebx,%ebx
11894a: 0f 84 a4 00 00 00 je 1189f4 <rtems_timer_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
118950: 83 ec 0c sub $0xc,%esp
118953: 57 push %edi
118954: e8 e3 d3 ff ff call 115d3c <_TOD_To_seconds>
118959: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
11895b: 83 c4 10 add $0x10,%esp
11895e: 3b 05 24 0b 14 00 cmp 0x140b24,%eax
118964: 77 0e ja 118974 <rtems_timer_fire_when+0x64>
return RTEMS_INVALID_CLOCK;
118966: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11896b: 8d 65 f4 lea -0xc(%ebp),%esp
11896e: 5b pop %ebx
11896f: 5e pop %esi
118970: 5f pop %edi
118971: c9 leave
118972: c3 ret
118973: 90 nop
118974: 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 );
118975: 8d 45 e4 lea -0x1c(%ebp),%eax
118978: 50 push %eax
118979: 56 push %esi
11897a: 68 e0 0d 14 00 push $0x140de0
11897f: e8 0c 28 00 00 call 11b190 <_Objects_Get>
switch ( location ) {
118984: 83 c4 10 add $0x10,%esp
118987: 8b 4d e4 mov -0x1c(%ebp),%ecx
11898a: 85 c9 test %ecx,%ecx
11898c: 75 5a jne 1189e8 <rtems_timer_fire_when+0xd8>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
11898e: 8d 48 10 lea 0x10(%eax),%ecx
118991: 83 ec 0c sub $0xc,%esp
118994: 51 push %ecx
118995: 89 45 d0 mov %eax,-0x30(%ebp)
118998: 89 4d d4 mov %ecx,-0x2c(%ebp)
11899b: e8 f0 43 00 00 call 11cd90 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY;
1189a0: 8b 55 d0 mov -0x30(%ebp),%edx
1189a3: 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;
1189aa: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
1189b1: 89 5a 2c mov %ebx,0x2c(%edx)
the_watchdog->id = id;
1189b4: 89 72 30 mov %esi,0x30(%edx)
the_watchdog->user_data = user_data;
1189b7: 8b 45 14 mov 0x14(%ebp),%eax
1189ba: 89 42 34 mov %eax,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
1189bd: 2b 3d 24 0b 14 00 sub 0x140b24,%edi
1189c3: 89 7a 1c mov %edi,0x1c(%edx)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
1189c6: 58 pop %eax
1189c7: 5a pop %edx
1189c8: 8b 4d d4 mov -0x2c(%ebp),%ecx
1189cb: 51 push %ecx
1189cc: 68 50 0b 14 00 push $0x140b50
1189d1: e8 82 42 00 00 call 11cc58 <_Watchdog_Insert>
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
1189d6: e8 3d 32 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1189db: 83 c4 10 add $0x10,%esp
1189de: 31 c0 xor %eax,%eax
1189e0: e9 4b ff ff ff jmp 118930 <rtems_timer_fire_when+0x20>
1189e5: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1189e8: b8 04 00 00 00 mov $0x4,%eax
1189ed: e9 3e ff ff ff jmp 118930 <rtems_timer_fire_when+0x20>
1189f2: 66 90 xchg %ax,%ax
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
1189f4: b8 09 00 00 00 mov $0x9,%eax
1189f9: e9 32 ff ff ff jmp 118930 <rtems_timer_fire_when+0x20>
001190a8 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
1190a8: 55 push %ebp
1190a9: 89 e5 mov %esp,%ebp
1190ab: 56 push %esi
1190ac: 53 push %ebx
1190ad: 83 ec 10 sub $0x10,%esp
1190b0: 8b 45 08 mov 0x8(%ebp),%eax
1190b3: 85 c0 test %eax,%eax
1190b5: 74 41 je 1190f8 <rtems_timer_initiate_server+0x50>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
1190b7: 0f b6 15 d4 83 13 00 movzbl 0x1383d4,%edx
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
1190be: 39 d0 cmp %edx,%eax
1190c0: 76 42 jbe 119104 <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 )
1190c2: 40 inc %eax
1190c3: 75 33 jne 1190f8 <rtems_timer_initiate_server+0x50>
return RTEMS_INVALID_PRIORITY;
_priority = 0;
1190c5: 31 f6 xor %esi,%esi
1190c7: 8b 15 50 0a 14 00 mov 0x140a50,%edx
1190cd: 42 inc %edx
1190ce: 89 15 50 0a 14 00 mov %edx,0x140a50
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
1190d4: 8a 1d 80 c3 13 00 mov 0x13c380,%bl
initialized = true;
1190da: c6 05 80 c3 13 00 01 movb $0x1,0x13c380
_Thread_Enable_dispatch();
1190e1: e8 32 2b 00 00 call 11bc18 <_Thread_Enable_dispatch>
if ( tmpInitialized )
1190e6: 84 db test %bl,%bl
1190e8: 74 1e je 119108 <rtems_timer_initiate_server+0x60>
return RTEMS_INCORRECT_STATE;
1190ea: b8 0e 00 00 00 mov $0xe,%eax
initialized = false;
}
#endif
return status;
}
1190ef: 8d 65 f8 lea -0x8(%ebp),%esp
1190f2: 5b pop %ebx
1190f3: 5e pop %esi
1190f4: c9 leave
1190f5: c3 ret
1190f6: 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;
1190f8: b8 13 00 00 00 mov $0x13,%eax
initialized = false;
}
#endif
return status;
}
1190fd: 8d 65 f8 lea -0x8(%ebp),%esp
119100: 5b pop %ebx
119101: 5e pop %esi
119102: c9 leave
119103: c3 ret
119104: 89 c6 mov %eax,%esi
119106: eb bf jmp 1190c7 <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(
119108: 83 ec 08 sub $0x8,%esp
11910b: 8d 45 f4 lea -0xc(%ebp),%eax
11910e: 50 push %eax
11910f: 8b 45 10 mov 0x10(%ebp),%eax
119112: 80 cc 80 or $0x80,%ah
119115: 50 push %eax
119116: 68 00 01 00 00 push $0x100
11911b: ff 75 0c pushl 0xc(%ebp)
11911e: 56 push %esi
11911f: 68 45 4d 49 54 push $0x54494d45
119124: e8 bb ec ff ff call 117de4 <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) {
119129: 83 c4 20 add $0x20,%esp
11912c: 85 c0 test %eax,%eax
11912e: 74 10 je 119140 <rtems_timer_initiate_server+0x98>
initialized = false;
119130: c6 05 80 c3 13 00 00 movb $0x0,0x13c380
initialized = false;
}
#endif
return status;
}
119137: 8d 65 f8 lea -0x8(%ebp),%esp
11913a: 5b pop %ebx
11913b: 5e pop %esi
11913c: c9 leave
11913d: c3 ret
11913e: 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)
119140: 8b 45 f4 mov -0xc(%ebp),%eax
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
119143: 0f b7 c8 movzwl %ax,%ecx
119146: 8b 15 fc 09 14 00 mov 0x1409fc,%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(
11914c: 8b 14 8a mov (%edx,%ecx,4),%edx
11914f: 89 15 00 c3 13 00 mov %edx,0x13c300
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
119155: c7 05 30 c3 13 00 34 movl $0x13c334,0x13c330
11915c: c3 13 00
head->previous = NULL;
11915f: c7 05 34 c3 13 00 00 movl $0x0,0x13c334
119166: 00 00 00
tail->previous = head;
119169: c7 05 38 c3 13 00 30 movl $0x13c330,0x13c338
119170: c3 13 00
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
119173: c7 05 68 c3 13 00 6c movl $0x13c36c,0x13c368
11917a: c3 13 00
head->previous = NULL;
11917d: c7 05 6c c3 13 00 00 movl $0x0,0x13c36c
119184: 00 00 00
tail->previous = head;
119187: c7 05 70 c3 13 00 68 movl $0x13c368,0x13c370
11918e: c3 13 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119191: c7 05 10 c3 13 00 00 movl $0x0,0x13c310
119198: 00 00 00
the_watchdog->routine = routine;
11919b: c7 05 24 c3 13 00 64 movl $0x11ba64,0x13c324
1191a2: ba 11 00
the_watchdog->id = id;
1191a5: a3 28 c3 13 00 mov %eax,0x13c328
the_watchdog->user_data = user_data;
1191aa: c7 05 2c c3 13 00 00 movl $0x0,0x13c32c
1191b1: 00 00 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
1191b4: c7 05 48 c3 13 00 00 movl $0x0,0x13c348
1191bb: 00 00 00
the_watchdog->routine = routine;
1191be: c7 05 5c c3 13 00 64 movl $0x11ba64,0x13c35c
1191c5: ba 11 00
the_watchdog->id = id;
1191c8: a3 60 c3 13 00 mov %eax,0x13c360
the_watchdog->user_data = user_data;
1191cd: c7 05 64 c3 13 00 00 movl $0x0,0x13c364
1191d4: 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;
1191d7: c7 05 04 c3 13 00 78 movl $0x118f78,0x13c304
1191de: 8f 11 00
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
1191e1: 8b 15 c4 0b 14 00 mov 0x140bc4,%edx
1191e7: 89 15 3c c3 13 00 mov %edx,0x13c33c
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
1191ed: 8b 15 24 0b 14 00 mov 0x140b24,%edx
1191f3: 89 15 74 c3 13 00 mov %edx,0x13c374
ts->insert_chain = NULL;
1191f9: c7 05 78 c3 13 00 00 movl $0x0,0x13c378
119200: 00 00 00
ts->active = false;
119203: c6 05 7c c3 13 00 00 movb $0x0,0x13c37c
/*
* The default timer server is now available.
*/
_Timer_server = ts;
11920a: c7 05 20 0e 14 00 00 movl $0x13c300,0x140e20
119211: c3 13 00
/*
* Start the timer server
*/
status = rtems_task_start(
119214: 53 push %ebx
119215: 68 00 c3 13 00 push $0x13c300
11921a: 68 b0 8d 11 00 push $0x118db0
11921f: 50 push %eax
119220: e8 7f f2 ff ff call 1184a4 <rtems_task_start>
if (status) {
initialized = false;
}
#endif
return status;
119225: 83 c4 10 add $0x10,%esp
119228: e9 d0 fe ff ff jmp 1190fd <rtems_timer_initiate_server+0x55>
00118a88 <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
118a88: 55 push %ebp
118a89: 89 e5 mov %esp,%ebp
118a8b: 56 push %esi
118a8c: 53 push %ebx
118a8d: 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 );
118a90: 8d 45 f4 lea -0xc(%ebp),%eax
118a93: 50 push %eax
118a94: ff 75 08 pushl 0x8(%ebp)
118a97: 68 e0 0d 14 00 push $0x140de0
118a9c: e8 ef 26 00 00 call 11b190 <_Objects_Get>
118aa1: 89 c3 mov %eax,%ebx
switch ( location ) {
118aa3: 83 c4 10 add $0x10,%esp
118aa6: 8b 45 f4 mov -0xc(%ebp),%eax
118aa9: 85 c0 test %eax,%eax
118aab: 74 0f je 118abc <rtems_timer_reset+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118aad: b8 04 00 00 00 mov $0x4,%eax
}
118ab2: 8d 65 f8 lea -0x8(%ebp),%esp
118ab5: 5b pop %ebx
118ab6: 5e pop %esi
118ab7: c9 leave
118ab8: c3 ret
118ab9: 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 ) {
118abc: 8b 43 38 mov 0x38(%ebx),%eax
118abf: 85 c0 test %eax,%eax
118ac1: 74 1d je 118ae0 <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 ) {
118ac3: 48 dec %eax
118ac4: 74 3a je 118b00 <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;
118ac6: b8 0b 00 00 00 mov $0xb,%eax
}
_Thread_Enable_dispatch();
118acb: 89 45 e4 mov %eax,-0x1c(%ebp)
118ace: e8 45 31 00 00 call 11bc18 <_Thread_Enable_dispatch>
return status;
118ad3: 8b 45 e4 mov -0x1c(%ebp),%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118ad6: 8d 65 f8 lea -0x8(%ebp),%esp
118ad9: 5b pop %ebx
118ada: 5e pop %esi
118adb: c9 leave
118adc: c3 ret
118add: 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 );
118ae0: 83 c3 10 add $0x10,%ebx
118ae3: 83 ec 0c sub $0xc,%esp
118ae6: 53 push %ebx
118ae7: e8 a4 42 00 00 call 11cd90 <_Watchdog_Remove>
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
118aec: 59 pop %ecx
118aed: 5e pop %esi
118aee: 53 push %ebx
118aef: 68 5c 0b 14 00 push $0x140b5c
118af4: e8 5f 41 00 00 call 11cc58 <_Watchdog_Insert>
118af9: 83 c4 10 add $0x10,%esp
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
118afc: 31 c0 xor %eax,%eax
118afe: eb cb jmp 118acb <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;
118b00: 8b 35 20 0e 14 00 mov 0x140e20,%esi
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
118b06: 83 ec 0c sub $0xc,%esp
118b09: 8d 43 10 lea 0x10(%ebx),%eax
118b0c: 50 push %eax
118b0d: e8 7e 42 00 00 call 11cd90 <_Watchdog_Remove>
(*timer_server->schedule_operation)( timer_server, the_timer );
118b12: 58 pop %eax
118b13: 5a pop %edx
118b14: 53 push %ebx
118b15: 56 push %esi
118b16: ff 56 04 call *0x4(%esi)
118b19: 83 c4 10 add $0x10,%esp
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
118b1c: 31 c0 xor %eax,%eax
118b1e: eb ab jmp 118acb <rtems_timer_reset+0x43>
00118b20 <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118b20: 55 push %ebp
118b21: 89 e5 mov %esp,%ebp
118b23: 57 push %edi
118b24: 56 push %esi
118b25: 53 push %ebx
118b26: 83 ec 2c sub $0x2c,%esp
118b29: 8b 7d 0c mov 0xc(%ebp),%edi
118b2c: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
118b2f: 8b 1d 20 0e 14 00 mov 0x140e20,%ebx
if ( !timer_server )
118b35: 85 db test %ebx,%ebx
118b37: 0f 84 9f 00 00 00 je 118bdc <rtems_timer_server_fire_after+0xbc>
return RTEMS_INCORRECT_STATE;
if ( !routine )
118b3d: 85 f6 test %esi,%esi
118b3f: 0f 84 a3 00 00 00 je 118be8 <rtems_timer_server_fire_after+0xc8>
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
118b45: 85 ff test %edi,%edi
118b47: 75 0f jne 118b58 <rtems_timer_server_fire_after+0x38>
return RTEMS_INVALID_NUMBER;
118b49: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b4e: 8d 65 f4 lea -0xc(%ebp),%esp
118b51: 5b pop %ebx
118b52: 5e pop %esi
118b53: 5f pop %edi
118b54: c9 leave
118b55: c3 ret
118b56: 66 90 xchg %ax,%ax
118b58: 52 push %edx
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
118b59: 8d 45 e4 lea -0x1c(%ebp),%eax
118b5c: 50 push %eax
118b5d: ff 75 08 pushl 0x8(%ebp)
118b60: 68 e0 0d 14 00 push $0x140de0
118b65: e8 26 26 00 00 call 11b190 <_Objects_Get>
118b6a: 89 c2 mov %eax,%edx
switch ( location ) {
118b6c: 83 c4 10 add $0x10,%esp
118b6f: 8b 45 e4 mov -0x1c(%ebp),%eax
118b72: 85 c0 test %eax,%eax
118b74: 75 56 jne 118bcc <rtems_timer_server_fire_after+0xac>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118b76: 83 ec 0c sub $0xc,%esp
118b79: 8d 42 10 lea 0x10(%edx),%eax
118b7c: 50 push %eax
118b7d: 89 55 d4 mov %edx,-0x2c(%ebp)
118b80: e8 0b 42 00 00 call 11cd90 <_Watchdog_Remove>
_ISR_Disable( level );
118b85: 9c pushf
118b86: fa cli
118b87: 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 ) {
118b88: 83 c4 10 add $0x10,%esp
118b8b: 8b 55 d4 mov -0x2c(%ebp),%edx
118b8e: 8b 4a 18 mov 0x18(%edx),%ecx
118b91: 85 c9 test %ecx,%ecx
118b93: 75 5f jne 118bf4 <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;
118b95: 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;
118b9c: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118ba3: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118ba6: 8b 4d 08 mov 0x8(%ebp),%ecx
118ba9: 89 4a 30 mov %ecx,0x30(%edx)
the_watchdog->user_data = user_data;
118bac: 8b 4d 14 mov 0x14(%ebp),%ecx
118baf: 89 4a 34 mov %ecx,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
118bb2: 89 7a 1c mov %edi,0x1c(%edx)
_ISR_Enable( level );
118bb5: 50 push %eax
118bb6: 9d popf
(*timer_server->schedule_operation)( timer_server, the_timer );
118bb7: 83 ec 08 sub $0x8,%esp
118bba: 52 push %edx
118bbb: 53 push %ebx
118bbc: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118bbf: e8 54 30 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118bc4: 83 c4 10 add $0x10,%esp
118bc7: 31 c0 xor %eax,%eax
118bc9: eb 83 jmp 118b4e <rtems_timer_server_fire_after+0x2e>
118bcb: 90 nop
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118bcc: b8 04 00 00 00 mov $0x4,%eax
}
118bd1: 8d 65 f4 lea -0xc(%ebp),%esp
118bd4: 5b pop %ebx
118bd5: 5e pop %esi
118bd6: 5f pop %edi
118bd7: c9 leave
118bd8: c3 ret
118bd9: 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;
118bdc: b8 0e 00 00 00 mov $0xe,%eax
118be1: e9 68 ff ff ff jmp 118b4e <rtems_timer_server_fire_after+0x2e>
118be6: 66 90 xchg %ax,%ax
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118be8: b8 09 00 00 00 mov $0x9,%eax
118bed: e9 5c ff ff ff jmp 118b4e <rtems_timer_server_fire_after+0x2e>
118bf2: 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 );
118bf4: 50 push %eax
118bf5: 9d popf
_Thread_Enable_dispatch();
118bf6: e8 1d 30 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118bfb: 31 c0 xor %eax,%eax
118bfd: e9 4c ff ff ff jmp 118b4e <rtems_timer_server_fire_after+0x2e>
00118c04 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118c04: 55 push %ebp
118c05: 89 e5 mov %esp,%ebp
118c07: 57 push %edi
118c08: 56 push %esi
118c09: 53 push %ebx
118c0a: 83 ec 2c sub $0x2c,%esp
118c0d: 8b 7d 0c mov 0xc(%ebp),%edi
118c10: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
118c13: 8b 1d 20 0e 14 00 mov 0x140e20,%ebx
if ( !timer_server )
118c19: 85 db test %ebx,%ebx
118c1b: 0f 84 d7 00 00 00 je 118cf8 <rtems_timer_server_fire_when+0xf4>
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
118c21: 80 3d 64 0a 14 00 00 cmpb $0x0,0x140a64
118c28: 0f 84 aa 00 00 00 je 118cd8 <rtems_timer_server_fire_when+0xd4><== NEVER TAKEN
return RTEMS_NOT_DEFINED;
if ( !routine )
118c2e: 85 f6 test %esi,%esi
118c30: 0f 84 b2 00 00 00 je 118ce8 <rtems_timer_server_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
118c36: 83 ec 0c sub $0xc,%esp
118c39: 57 push %edi
118c3a: e8 89 d1 ff ff call 115dc8 <_TOD_Validate>
118c3f: 83 c4 10 add $0x10,%esp
118c42: 84 c0 test %al,%al
118c44: 75 0e jne 118c54 <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;
118c46: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118c4b: 8d 65 f4 lea -0xc(%ebp),%esp
118c4e: 5b pop %ebx
118c4f: 5e pop %esi
118c50: 5f pop %edi
118c51: c9 leave
118c52: c3 ret
118c53: 90 nop
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
118c54: 83 ec 0c sub $0xc,%esp
118c57: 57 push %edi
118c58: e8 df d0 ff ff call 115d3c <_TOD_To_seconds>
118c5d: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
118c5f: 83 c4 10 add $0x10,%esp
118c62: 3b 05 24 0b 14 00 cmp 0x140b24,%eax
118c68: 76 dc jbe 118c46 <rtems_timer_server_fire_when+0x42>
118c6a: 52 push %edx
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
118c6b: 8d 45 e4 lea -0x1c(%ebp),%eax
118c6e: 50 push %eax
118c6f: ff 75 08 pushl 0x8(%ebp)
118c72: 68 e0 0d 14 00 push $0x140de0
118c77: e8 14 25 00 00 call 11b190 <_Objects_Get>
118c7c: 89 c2 mov %eax,%edx
switch ( location ) {
118c7e: 83 c4 10 add $0x10,%esp
118c81: 8b 45 e4 mov -0x1c(%ebp),%eax
118c84: 85 c0 test %eax,%eax
118c86: 75 7c jne 118d04 <rtems_timer_server_fire_when+0x100>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118c88: 83 ec 0c sub $0xc,%esp
118c8b: 8d 42 10 lea 0x10(%edx),%eax
118c8e: 50 push %eax
118c8f: 89 55 d4 mov %edx,-0x2c(%ebp)
118c92: e8 f9 40 00 00 call 11cd90 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
118c97: 8b 55 d4 mov -0x2c(%ebp),%edx
118c9a: 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;
118ca1: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118ca8: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118cab: 8b 45 08 mov 0x8(%ebp),%eax
118cae: 89 42 30 mov %eax,0x30(%edx)
the_watchdog->user_data = user_data;
118cb1: 8b 45 14 mov 0x14(%ebp),%eax
118cb4: 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();
118cb7: 2b 3d 24 0b 14 00 sub 0x140b24,%edi
118cbd: 89 7a 1c mov %edi,0x1c(%edx)
(*timer_server->schedule_operation)( timer_server, the_timer );
118cc0: 58 pop %eax
118cc1: 59 pop %ecx
118cc2: 52 push %edx
118cc3: 53 push %ebx
118cc4: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118cc7: e8 4c 2f 00 00 call 11bc18 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118ccc: 83 c4 10 add $0x10,%esp
118ccf: 31 c0 xor %eax,%eax
118cd1: e9 75 ff ff ff jmp 118c4b <rtems_timer_server_fire_when+0x47>
118cd6: 66 90 xchg %ax,%ax
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
118cd8: b8 0b 00 00 00 mov $0xb,%eax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118cdd: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
118ce0: 5b pop %ebx <== NOT EXECUTED
118ce1: 5e pop %esi <== NOT EXECUTED
118ce2: 5f pop %edi <== NOT EXECUTED
118ce3: c9 leave <== NOT EXECUTED
118ce4: c3 ret <== NOT EXECUTED
118ce5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118ce8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118ced: 8d 65 f4 lea -0xc(%ebp),%esp
118cf0: 5b pop %ebx
118cf1: 5e pop %esi
118cf2: 5f pop %edi
118cf3: c9 leave
118cf4: c3 ret
118cf5: 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;
118cf8: b8 0e 00 00 00 mov $0xe,%eax
118cfd: e9 49 ff ff ff jmp 118c4b <rtems_timer_server_fire_when+0x47>
118d02: 66 90 xchg %ax,%ax
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118d04: b8 04 00 00 00 mov $0x4,%eax
118d09: e9 3d ff ff ff jmp 118c4b <rtems_timer_server_fire_when+0x47>
0010c6dc <rtems_verror>:
static int rtems_verror(
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
10c6dc: 55 push %ebp
10c6dd: 89 e5 mov %esp,%ebp
10c6df: 57 push %edi
10c6e0: 56 push %esi
10c6e1: 53 push %ebx
10c6e2: 83 ec 1c sub $0x1c,%esp
10c6e5: 89 c3 mov %eax,%ebx
10c6e7: 89 d6 mov %edx,%esi
10c6e9: 89 cf mov %ecx,%edi
int local_errno = 0;
int chars_written = 0;
rtems_status_code status;
if (error_flag & RTEMS_ERROR_PANIC) {
10c6eb: a9 00 00 00 20 test $0x20000000,%eax
10c6f0: 74 2b je 10c71d <rtems_verror+0x41>
if (rtems_panic_in_progress++)
10c6f2: 8b 15 60 c4 12 00 mov 0x12c460,%edx
10c6f8: 8d 42 01 lea 0x1(%edx),%eax
10c6fb: a3 60 c4 12 00 mov %eax,0x12c460
10c700: 85 d2 test %edx,%edx
10c702: 74 10 je 10c714 <rtems_verror+0x38> <== ALWAYS TAKEN
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c704: a1 d0 c5 12 00 mov 0x12c5d0,%eax <== NOT EXECUTED
10c709: 40 inc %eax <== NOT EXECUTED
10c70a: a3 d0 c5 12 00 mov %eax,0x12c5d0 <== NOT EXECUTED
RTEMS_COMPILER_MEMORY_BARRIER();
10c70f: a1 60 c4 12 00 mov 0x12c460,%eax <== NOT EXECUTED
_Thread_Disable_dispatch(); /* disable task switches */
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
10c714: 83 f8 02 cmp $0x2,%eax
10c717: 0f 8f af 00 00 00 jg 10c7cc <rtems_verror+0xf0> <== NEVER TAKEN
return 0;
}
(void) fflush(stdout); /* in case stdout/stderr same */
10c71d: 83 ec 0c sub $0xc,%esp
10c720: a1 60 a2 12 00 mov 0x12a260,%eax
10c725: ff 70 08 pushl 0x8(%eax)
10c728: e8 6f b1 00 00 call 11789c <fflush>
status = error_flag & ~RTEMS_ERROR_MASK;
10c72d: 89 d8 mov %ebx,%eax
10c72f: 25 ff ff ff 8f and $0x8fffffff,%eax
10c734: 89 45 e4 mov %eax,-0x1c(%ebp)
if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */
10c737: 83 c4 10 add $0x10,%esp
10c73a: 81 e3 00 00 00 40 and $0x40000000,%ebx
10c740: 0f 85 be 00 00 00 jne 10c804 <rtems_verror+0x128> <== NEVER TAKEN
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
int local_errno = 0;
10c746: 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);
10c748: 50 push %eax
10c749: 57 push %edi
10c74a: 56 push %esi
10c74b: a1 60 a2 12 00 mov 0x12a260,%eax
10c750: ff 70 0c pushl 0xc(%eax)
10c753: e8 b8 0e 01 00 call 11d610 <vfprintf>
10c758: 89 c6 mov %eax,%esi
if (status)
10c75a: 83 c4 10 add $0x10,%esp
10c75d: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c760: 85 c9 test %ecx,%ecx
10c762: 75 74 jne 10c7d8 <rtems_verror+0xfc> <== NEVER TAKEN
chars_written +=
fprintf(stderr, " (status: %s)", rtems_status_text(status));
if (local_errno) {
10c764: 83 fb 00 cmp $0x0,%ebx
10c767: 74 30 je 10c799 <rtems_verror+0xbd>
if ((local_errno > 0) && *strerror(local_errno))
10c769: 7e 15 jle 10c780 <rtems_verror+0xa4>
10c76b: 83 ec 0c sub $0xc,%esp
10c76e: 53 push %ebx
10c76f: e8 68 bd 00 00 call 1184dc <strerror>
10c774: 83 c4 10 add $0x10,%esp
10c777: 80 38 00 cmpb $0x0,(%eax)
10c77a: 0f 85 90 00 00 00 jne 10c810 <rtems_verror+0x134> <== ALWAYS TAKEN
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
else
chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno);
10c780: 52 push %edx
10c781: 53 push %ebx
10c782: 68 c9 55 12 00 push $0x1255c9
10c787: a1 60 a2 12 00 mov 0x12a260,%eax
10c78c: ff 70 0c pushl 0xc(%eax)
10c78f: e8 fc b4 00 00 call 117c90 <fprintf>
10c794: 01 c6 add %eax,%esi
10c796: 83 c4 10 add $0x10,%esp
}
chars_written += fprintf(stderr, "\n");
10c799: 83 ec 08 sub $0x8,%esp
10c79c: 68 82 48 12 00 push $0x124882
10c7a1: a1 60 a2 12 00 mov 0x12a260,%eax
10c7a6: ff 70 0c pushl 0xc(%eax)
10c7a9: e8 e2 b4 00 00 call 117c90 <fprintf>
10c7ae: 8d 34 30 lea (%eax,%esi,1),%esi
(void) fflush(stderr);
10c7b1: 58 pop %eax
10c7b2: a1 60 a2 12 00 mov 0x12a260,%eax
10c7b7: ff 70 0c pushl 0xc(%eax)
10c7ba: e8 dd b0 00 00 call 11789c <fflush>
return chars_written;
10c7bf: 83 c4 10 add $0x10,%esp
}
10c7c2: 89 f0 mov %esi,%eax
10c7c4: 8d 65 f4 lea -0xc(%ebp),%esp
10c7c7: 5b pop %ebx
10c7c8: 5e pop %esi
10c7c9: 5f pop %edi
10c7ca: c9 leave
10c7cb: 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;
10c7cc: 31 f6 xor %esi,%esi
chars_written += fprintf(stderr, "\n");
(void) fflush(stderr);
return chars_written;
}
10c7ce: 89 f0 mov %esi,%eax <== NOT EXECUTED
10c7d0: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10c7d3: 5b pop %ebx <== NOT EXECUTED
10c7d4: 5e pop %esi <== NOT EXECUTED
10c7d5: 5f pop %edi <== NOT EXECUTED
10c7d6: c9 leave <== NOT EXECUTED
10c7d7: c3 ret <== NOT EXECUTED
chars_written += vfprintf(stderr, printf_format, arglist);
if (status)
chars_written +=
fprintf(stderr, " (status: %s)", rtems_status_text(status));
10c7d8: 83 ec 0c sub $0xc,%esp
10c7db: ff 75 e4 pushl -0x1c(%ebp)
10c7de: e8 e1 fe ff ff call 10c6c4 <rtems_status_text>
10c7e3: 83 c4 0c add $0xc,%esp
10c7e6: 50 push %eax
10c7e7: 68 ae 55 12 00 push $0x1255ae
10c7ec: a1 60 a2 12 00 mov 0x12a260,%eax
10c7f1: ff 70 0c pushl 0xc(%eax)
10c7f4: e8 97 b4 00 00 call 117c90 <fprintf>
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
if (status)
chars_written +=
10c7f9: 01 c6 add %eax,%esi
10c7fb: 83 c4 10 add $0x10,%esp
10c7fe: e9 61 ff ff ff jmp 10c764 <rtems_verror+0x88>
10c803: 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;
10c804: e8 fb ac 00 00 call 117504 <__errno>
10c809: 8b 18 mov (%eax),%ebx
10c80b: e9 38 ff ff ff jmp 10c748 <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));
10c810: 83 ec 0c sub $0xc,%esp
10c813: 53 push %ebx
10c814: e8 c3 bc 00 00 call 1184dc <strerror>
10c819: 83 c4 0c add $0xc,%esp
10c81c: 50 push %eax
10c81d: 68 bc 55 12 00 push $0x1255bc
10c822: e9 60 ff ff ff jmp 10c787 <rtems_verror+0xab>
001086a4 <scanInt>:
/*
* Extract an integer value from the database
*/
static int
scanInt(FILE *fp, int *val)
{
1086a4: 55 push %ebp
1086a5: 89 e5 mov %esp,%ebp
1086a7: 57 push %edi
1086a8: 56 push %esi
1086a9: 53 push %ebx
1086aa: 83 ec 1c sub $0x1c,%esp
1086ad: 89 c6 mov %eax,%esi
1086af: 89 55 e0 mov %edx,-0x20(%ebp)
int c;
unsigned int i = 0;
unsigned int limit = INT_MAX;
int sign = 0;
1086b2: 31 ff xor %edi,%edi
static int
scanInt(FILE *fp, int *val)
{
int c;
unsigned int i = 0;
unsigned int limit = INT_MAX;
1086b4: c7 45 e4 ff ff ff 7f movl $0x7fffffff,-0x1c(%ebp)
*/
static int
scanInt(FILE *fp, int *val)
{
int c;
unsigned int i = 0;
1086bb: 31 db xor %ebx,%ebx
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
1086bd: 8b 46 04 mov 0x4(%esi),%eax
1086c0: 48 dec %eax
1086c1: 89 46 04 mov %eax,0x4(%esi)
1086c4: 85 c0 test %eax,%eax
1086c6: 78 52 js 10871a <scanInt+0x76> <== NEVER TAKEN
1086c8: 8b 06 mov (%esi),%eax
1086ca: 0f b6 08 movzbl (%eax),%ecx
1086cd: 40 inc %eax
1086ce: 89 06 mov %eax,(%esi)
if (c == ':')
1086d0: 83 f9 3a cmp $0x3a,%ecx
1086d3: 74 5f je 108734 <scanInt+0x90>
break;
if (sign == 0) {
1086d5: 85 ff test %edi,%edi
1086d7: 75 0e jne 1086e7 <scanInt+0x43>
if (c == '-') {
1086d9: 83 f9 2d cmp $0x2d,%ecx
1086dc: 0f 84 8a 00 00 00 je 10876c <scanInt+0xc8>
sign = -1;
limit++;
continue;
}
sign = 1;
1086e2: bf 01 00 00 00 mov $0x1,%edi
}
if (!isdigit(c))
1086e7: a1 d4 51 12 00 mov 0x1251d4,%eax
1086ec: f6 44 08 01 04 testb $0x4,0x1(%eax,%ecx,1)
1086f1: 74 6d je 108760 <scanInt+0xbc>
return 0;
d = c - '0';
if ((i > (limit / 10))
1086f3: b8 cd cc cc cc mov $0xcccccccd,%eax
1086f8: f7 65 e4 mull -0x1c(%ebp)
1086fb: c1 ea 03 shr $0x3,%edx
1086fe: 39 d3 cmp %edx,%ebx
108700: 77 5e ja 108760 <scanInt+0xbc>
}
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
108702: 83 e9 30 sub $0x30,%ecx
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
108705: 39 d3 cmp %edx,%ebx
108707: 74 47 je 108750 <scanInt+0xac>
return 0;
i = i * 10 + d;
108709: 8d 04 9b lea (%ebx,%ebx,4),%eax
10870c: 8d 1c 41 lea (%ecx,%eax,2),%ebx
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
10870f: 8b 46 04 mov 0x4(%esi),%eax
108712: 48 dec %eax
108713: 89 46 04 mov %eax,0x4(%esi)
108716: 85 c0 test %eax,%eax
108718: 79 ae jns 1086c8 <scanInt+0x24> <== ALWAYS TAKEN
10871a: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10871d: 56 push %esi <== NOT EXECUTED
10871e: ff 35 e0 51 12 00 pushl 0x1251e0 <== NOT EXECUTED
108724: e8 7f be 00 00 call 1145a8 <__srget_r> <== NOT EXECUTED
108729: 89 c1 mov %eax,%ecx <== NOT EXECUTED
10872b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (c == ':')
10872e: 83 f9 3a cmp $0x3a,%ecx <== NOT EXECUTED
108731: 75 a2 jne 1086d5 <scanInt+0x31> <== NOT EXECUTED
108733: 90 nop <== NOT EXECUTED
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
}
if (sign == 0)
108734: 85 ff test %edi,%edi
108736: 74 28 je 108760 <scanInt+0xbc> <== NEVER TAKEN
return 0;
*val = i * sign;
108738: 0f af df imul %edi,%ebx
10873b: 8b 45 e0 mov -0x20(%ebp),%eax
10873e: 89 18 mov %ebx,(%eax)
return 1;
108740: b8 01 00 00 00 mov $0x1,%eax
}
108745: 8d 65 f4 lea -0xc(%ebp),%esp
108748: 5b pop %ebx
108749: 5e pop %esi
10874a: 5f pop %edi
10874b: c9 leave
10874c: c3 ret
10874d: 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))))
108750: 8d 04 9b lea (%ebx,%ebx,4),%eax
108753: d1 e0 shl %eax
108755: 8b 55 e4 mov -0x1c(%ebp),%edx
108758: 29 c2 sub %eax,%edx
10875a: 39 d1 cmp %edx,%ecx
10875c: 76 ab jbe 108709 <scanInt+0x65> <== NEVER TAKEN
10875e: 66 90 xchg %ax,%ax
return 0;
i = i * 10 + d;
}
if (sign == 0)
return 0;
108760: 31 c0 xor %eax,%eax
*val = i * sign;
return 1;
}
108762: 8d 65 f4 lea -0xc(%ebp),%esp
108765: 5b pop %ebx
108766: 5e pop %esi
108767: 5f pop %edi
108768: c9 leave
108769: c3 ret
10876a: 66 90 xchg %ax,%ax
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
sign = -1;
limit++;
10876c: ff 45 e4 incl -0x1c(%ebp)
c = getc(fp);
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
sign = -1;
10876f: bf ff ff ff ff mov $0xffffffff,%edi
limit++;
continue;
108774: e9 44 ff ff ff jmp 1086bd <scanInt+0x19>
0010877c <scanString>:
/*
* Extract a string value from the database
*/
static int
scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag)
{
10877c: 55 push %ebp
10877d: 89 e5 mov %esp,%ebp
10877f: 57 push %edi
108780: 56 push %esi
108781: 53 push %ebx
108782: 83 ec 0c sub $0xc,%esp
108785: 89 c3 mov %eax,%ebx
108787: 89 ce mov %ecx,%esi
108789: 8b 7d 08 mov 0x8(%ebp),%edi
int c;
*name = *bufp;
10878c: 8b 01 mov (%ecx),%eax
10878e: 89 02 mov %eax,(%edx)
108790: eb 26 jmp 1087b8 <scanString+0x3c>
108792: 66 90 xchg %ax,%ax
for (;;) {
c = getc(fp);
108794: 8b 13 mov (%ebx),%edx
108796: 0f b6 02 movzbl (%edx),%eax
108799: 42 inc %edx
10879a: 89 13 mov %edx,(%ebx)
if (c == ':') {
10879c: 83 f8 3a cmp $0x3a,%eax
10879f: 74 3b je 1087dc <scanString+0x60>
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
1087a1: 83 f8 0a cmp $0xa,%eax
1087a4: 74 56 je 1087fc <scanString+0x80>
if (!nlFlag)
return 0;
break;
}
if (c == EOF)
1087a6: 83 f8 ff cmp $0xffffffff,%eax
1087a9: 74 59 je 108804 <scanString+0x88>
return 0;
if (*nleft < 2)
1087ab: 83 3f 01 cmpl $0x1,(%edi)
1087ae: 76 54 jbe 108804 <scanString+0x88>
return 0;
**bufp = c;
1087b0: 8b 16 mov (%esi),%edx
1087b2: 88 02 mov %al,(%edx)
++(*bufp);
1087b4: ff 06 incl (%esi)
--(*nleft);
1087b6: ff 0f decl (%edi)
{
int c;
*name = *bufp;
for (;;) {
c = getc(fp);
1087b8: 8b 43 04 mov 0x4(%ebx),%eax
1087bb: 48 dec %eax
1087bc: 89 43 04 mov %eax,0x4(%ebx)
1087bf: 85 c0 test %eax,%eax
1087c1: 79 d1 jns 108794 <scanString+0x18>
1087c3: 83 ec 08 sub $0x8,%esp
1087c6: 53 push %ebx
1087c7: ff 35 e0 51 12 00 pushl 0x1251e0
1087cd: e8 d6 bd 00 00 call 1145a8 <__srget_r>
1087d2: 83 c4 10 add $0x10,%esp
if (c == ':') {
1087d5: 83 f8 3a cmp $0x3a,%eax
1087d8: 75 c7 jne 1087a1 <scanString+0x25> <== ALWAYS TAKEN
1087da: 66 90 xchg %ax,%ax
if (nlFlag)
1087dc: 8b 55 0c mov 0xc(%ebp),%edx
1087df: 85 d2 test %edx,%edx
1087e1: 75 21 jne 108804 <scanString+0x88>
return 0;
**bufp = c;
++(*bufp);
--(*nleft);
}
**bufp = '\0';
1087e3: 8b 06 mov (%esi),%eax
1087e5: c6 00 00 movb $0x0,(%eax)
++(*bufp);
1087e8: ff 06 incl (%esi)
--(*nleft);
1087ea: ff 0f decl (%edi)
return 1;
1087ec: b8 01 00 00 00 mov $0x1,%eax
}
1087f1: 8d 65 f4 lea -0xc(%ebp),%esp
1087f4: 5b pop %ebx
1087f5: 5e pop %esi
1087f6: 5f pop %edi
1087f7: c9 leave
1087f8: c3 ret
1087f9: 8d 76 00 lea 0x0(%esi),%esi
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
if (!nlFlag)
1087fc: 8b 45 0c mov 0xc(%ebp),%eax
1087ff: 85 c0 test %eax,%eax
108801: 75 e0 jne 1087e3 <scanString+0x67>
108803: 90 nop
break;
}
if (c == EOF)
return 0;
if (*nleft < 2)
return 0;
108804: 31 c0 xor %eax,%eax
}
**bufp = '\0';
++(*bufp);
--(*nleft);
return 1;
}
108806: 8d 65 f4 lea -0xc(%ebp),%esp
108809: 5b pop %ebx
10880a: 5e pop %esi
10880b: 5f pop %edi
10880c: c9 leave
10880d: c3 ret
00108810 <scangr>:
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
108810: 55 push %ebp
108811: 89 e5 mov %esp,%ebp
108813: 57 push %edi
108814: 56 push %esi
108815: 53 push %ebx
108816: 83 ec 34 sub $0x34,%esp
108819: 89 c6 mov %eax,%esi
10881b: 89 d3 mov %edx,%ebx
10881d: 89 4d d4 mov %ecx,-0x2c(%ebp)
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
108820: 8d 7d d4 lea -0x2c(%ebp),%edi
108823: 6a 00 push $0x0
108825: 8d 45 08 lea 0x8(%ebp),%eax
108828: 50 push %eax
108829: 89 f9 mov %edi,%ecx
10882b: 89 f0 mov %esi,%eax
10882d: e8 4a ff ff ff call 10877c <scanString>
108832: 83 c4 10 add $0x10,%esp
108835: 85 c0 test %eax,%eax
108837: 75 0b jne 108844 <scangr+0x34>
/*
* Hack to produce (hopefully) a suitably-aligned array of pointers
*/
if (bufsize < (((memcount+1)*sizeof(char *)) + 15))
return 0;
108839: 31 c0 xor %eax,%eax
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
return 1;
}
10883b: 8d 65 f4 lea -0xc(%ebp),%esp
10883e: 5b pop %ebx
10883f: 5e pop %esi
108840: 5f pop %edi
108841: c9 leave
108842: c3 ret
108843: 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)
108844: 83 ec 08 sub $0x8,%esp
108847: 8d 53 04 lea 0x4(%ebx),%edx
10884a: 6a 00 push $0x0
10884c: 8d 45 08 lea 0x8(%ebp),%eax
10884f: 50 push %eax
108850: 89 f9 mov %edi,%ecx
108852: 89 f0 mov %esi,%eax
108854: e8 23 ff ff ff call 10877c <scanString>
108859: 83 c4 10 add $0x10,%esp
10885c: 85 c0 test %eax,%eax
10885e: 74 d9 je 108839 <scangr+0x29> <== NEVER TAKEN
|| !scanInt(fp, &grgid)
108860: 8d 55 e4 lea -0x1c(%ebp),%edx
108863: 89 f0 mov %esi,%eax
108865: e8 3a fe ff ff call 1086a4 <scanInt>
10886a: 85 c0 test %eax,%eax
10886c: 74 cb je 108839 <scangr+0x29> <== NEVER TAKEN
|| !scanString(fp, &grmem, &buffer, &bufsize, 1))
10886e: 83 ec 08 sub $0x8,%esp
108871: 8d 55 e0 lea -0x20(%ebp),%edx
108874: 6a 01 push $0x1
108876: 8d 45 08 lea 0x8(%ebp),%eax
108879: 50 push %eax
10887a: 89 f9 mov %edi,%ecx
10887c: 89 f0 mov %esi,%eax
10887e: e8 f9 fe ff ff call 10877c <scanString>
108883: 83 c4 10 add $0x10,%esp
108886: 85 c0 test %eax,%eax
108888: 74 af je 108839 <scangr+0x29> <== NEVER TAKEN
return 0;
grp->gr_gid = grgid;
10888a: 8b 45 e4 mov -0x1c(%ebp),%eax
10888d: 66 89 43 08 mov %ax,0x8(%ebx)
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
108891: 8b 7d e0 mov -0x20(%ebp),%edi
108894: 8a 07 mov (%edi),%al
108896: 84 c0 test %al,%al
108898: 74 7d je 108917 <scangr+0x107> <== NEVER TAKEN
10889a: 89 fa mov %edi,%edx
10889c: b9 01 00 00 00 mov $0x1,%ecx
1088a1: eb 08 jmp 1088ab <scangr+0x9b>
1088a3: 90 nop
1088a4: 42 inc %edx
1088a5: 8a 02 mov (%edx),%al
1088a7: 84 c0 test %al,%al
1088a9: 74 09 je 1088b4 <scangr+0xa4>
if(*cp == ',')
1088ab: 3c 2c cmp $0x2c,%al
1088ad: 75 f5 jne 1088a4 <scangr+0x94>
memcount++;
1088af: 41 inc %ecx
1088b0: eb f2 jmp 1088a4 <scangr+0x94>
1088b2: 66 90 xchg %ax,%ax
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
1088b4: 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))
1088bb: 39 45 08 cmp %eax,0x8(%ebp)
1088be: 0f 82 75 ff ff ff jb 108839 <scangr+0x29> <== NEVER TAKEN
return 0;
grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15);
1088c4: 8b 75 d4 mov -0x2c(%ebp),%esi
1088c7: 83 c6 0f add $0xf,%esi
1088ca: 83 e6 f0 and $0xfffffff0,%esi
1088cd: 89 73 0c mov %esi,0xc(%ebx)
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
1088d0: 89 3e mov %edi,(%esi)
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
1088d2: 8b 45 e0 mov -0x20(%ebp),%eax
1088d5: 8a 10 mov (%eax),%dl
1088d7: 84 d2 test %dl,%dl
1088d9: 74 43 je 10891e <scangr+0x10e> <== NEVER TAKEN
}
/*
* Extract a single group record from the database
*/
static int scangr(
1088db: 40 inc %eax
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
1088dc: b9 01 00 00 00 mov $0x1,%ecx
1088e1: eb 08 jmp 1088eb <scangr+0xdb>
1088e3: 90 nop
1088e4: 8a 10 mov (%eax),%dl
1088e6: 40 inc %eax
1088e7: 84 d2 test %dl,%dl
1088e9: 74 15 je 108900 <scangr+0xf0>
if(*cp == ',') {
1088eb: 80 fa 2c cmp $0x2c,%dl
1088ee: 75 f4 jne 1088e4 <scangr+0xd4>
*cp = '\0';
1088f0: c6 40 ff 00 movb $0x0,-0x1(%eax)
grp->gr_mem[memcount++] = cp + 1;
1088f4: 8b 53 0c mov 0xc(%ebx),%edx
1088f7: 89 04 8a mov %eax,(%edx,%ecx,4)
1088fa: 41 inc %ecx
1088fb: eb e7 jmp 1088e4 <scangr+0xd4>
1088fd: 8d 76 00 lea 0x0(%esi),%esi
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
108900: 8b 73 0c mov 0xc(%ebx),%esi
108903: c1 e1 02 shl $0x2,%ecx
if(*cp == ',') {
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
108906: c7 04 0e 00 00 00 00 movl $0x0,(%esi,%ecx,1)
return 1;
10890d: b8 01 00 00 00 mov $0x1,%eax
108912: e9 24 ff ff ff jmp 10883b <scangr+0x2b>
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
108917: b8 17 00 00 00 mov $0x17,%eax <== NOT EXECUTED
10891c: eb 9d jmp 1088bb <scangr+0xab> <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
10891e: b9 04 00 00 00 mov $0x4,%ecx <== NOT EXECUTED
108923: eb e1 jmp 108906 <scangr+0xf6> <== NOT EXECUTED
00108928 <scanpw>:
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
108928: 55 push %ebp
108929: 89 e5 mov %esp,%ebp
10892b: 57 push %edi
10892c: 56 push %esi
10892d: 53 push %ebx
10892e: 83 ec 34 sub $0x34,%esp
108931: 89 c6 mov %eax,%esi
108933: 89 d3 mov %edx,%ebx
108935: 89 4d d4 mov %ecx,-0x2c(%ebp)
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
108938: 8d 7d d4 lea -0x2c(%ebp),%edi
10893b: 6a 00 push $0x0
10893d: 8d 45 08 lea 0x8(%ebp),%eax
108940: 50 push %eax
108941: 89 f9 mov %edi,%ecx
108943: 89 f0 mov %esi,%eax
108945: e8 32 fe ff ff call 10877c <scanString>
10894a: 83 c4 10 add $0x10,%esp
10894d: 85 c0 test %eax,%eax
10894f: 75 0b jne 10895c <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;
108951: 31 c0 xor %eax,%eax
pwd->pw_uid = pwuid;
pwd->pw_gid = pwgid;
return 1;
}
108953: 8d 65 f4 lea -0xc(%ebp),%esp
108956: 5b pop %ebx
108957: 5e pop %esi
108958: 5f pop %edi
108959: c9 leave
10895a: c3 ret
10895b: 90 nop
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
10895c: 83 ec 08 sub $0x8,%esp
10895f: 8d 53 04 lea 0x4(%ebx),%edx
108962: 6a 00 push $0x0
108964: 8d 45 08 lea 0x8(%ebp),%eax
108967: 50 push %eax
108968: 89 f9 mov %edi,%ecx
10896a: 89 f0 mov %esi,%eax
10896c: e8 0b fe ff ff call 10877c <scanString>
108971: 83 c4 10 add $0x10,%esp
108974: 85 c0 test %eax,%eax
108976: 74 d9 je 108951 <scanpw+0x29> <== NEVER TAKEN
|| !scanInt(fp, &pwuid)
108978: 8d 55 e4 lea -0x1c(%ebp),%edx
10897b: 89 f0 mov %esi,%eax
10897d: e8 22 fd ff ff call 1086a4 <scanInt>
108982: 85 c0 test %eax,%eax
108984: 74 cb je 108951 <scanpw+0x29>
|| !scanInt(fp, &pwgid)
108986: 8d 55 e0 lea -0x20(%ebp),%edx
108989: 89 f0 mov %esi,%eax
10898b: e8 14 fd ff ff call 1086a4 <scanInt>
108990: 85 c0 test %eax,%eax
108992: 74 bd je 108951 <scanpw+0x29>
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
108994: 83 ec 08 sub $0x8,%esp
108997: 8d 53 0c lea 0xc(%ebx),%edx
10899a: 6a 00 push $0x0
10899c: 8d 45 08 lea 0x8(%ebp),%eax
10899f: 50 push %eax
1089a0: 89 f9 mov %edi,%ecx
1089a2: 89 f0 mov %esi,%eax
1089a4: e8 d3 fd ff ff call 10877c <scanString>
1089a9: 83 c4 10 add $0x10,%esp
1089ac: 85 c0 test %eax,%eax
1089ae: 74 a1 je 108951 <scanpw+0x29> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0)
1089b0: 83 ec 08 sub $0x8,%esp
1089b3: 8d 53 10 lea 0x10(%ebx),%edx
1089b6: 6a 00 push $0x0
1089b8: 8d 45 08 lea 0x8(%ebp),%eax
1089bb: 50 push %eax
1089bc: 89 f9 mov %edi,%ecx
1089be: 89 f0 mov %esi,%eax
1089c0: e8 b7 fd ff ff call 10877c <scanString>
1089c5: 83 c4 10 add $0x10,%esp
1089c8: 85 c0 test %eax,%eax
1089ca: 74 85 je 108951 <scanpw+0x29> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0)
1089cc: 83 ec 08 sub $0x8,%esp
1089cf: 8d 53 14 lea 0x14(%ebx),%edx
1089d2: 6a 00 push $0x0
1089d4: 8d 45 08 lea 0x8(%ebp),%eax
1089d7: 50 push %eax
1089d8: 89 f9 mov %edi,%ecx
1089da: 89 f0 mov %esi,%eax
1089dc: e8 9b fd ff ff call 10877c <scanString>
1089e1: 83 c4 10 add $0x10,%esp
1089e4: 85 c0 test %eax,%eax
1089e6: 0f 84 65 ff ff ff je 108951 <scanpw+0x29> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1))
1089ec: 83 ec 08 sub $0x8,%esp
1089ef: 8d 53 18 lea 0x18(%ebx),%edx
1089f2: 6a 01 push $0x1
1089f4: 8d 45 08 lea 0x8(%ebp),%eax
1089f7: 50 push %eax
1089f8: 89 f9 mov %edi,%ecx
1089fa: 89 f0 mov %esi,%eax
1089fc: e8 7b fd ff ff call 10877c <scanString>
108a01: 83 c4 10 add $0x10,%esp
108a04: 85 c0 test %eax,%eax
108a06: 0f 84 45 ff ff ff je 108951 <scanpw+0x29>
return 0;
pwd->pw_uid = pwuid;
108a0c: 8b 45 e4 mov -0x1c(%ebp),%eax
108a0f: 66 89 43 08 mov %ax,0x8(%ebx)
pwd->pw_gid = pwgid;
108a13: 8b 45 e0 mov -0x20(%ebp),%eax
108a16: 66 89 43 0a mov %ax,0xa(%ebx)
return 1;
108a1a: b8 01 00 00 00 mov $0x1,%eax
108a1f: e9 2f ff ff ff jmp 108953 <scanpw+0x2b>
0010a0b8 <siproc>:
/*
* Process input character, with semaphore.
*/
static int
siproc (unsigned char c, struct rtems_termios_tty *tty)
{
10a0b8: 55 push %ebp
10a0b9: 89 e5 mov %esp,%ebp
10a0bb: 56 push %esi
10a0bc: 53 push %ebx
10a0bd: 89 d3 mov %edx,%ebx
10a0bf: 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)) {
10a0c1: f7 42 3c 78 0e 00 00 testl $0xe78,0x3c(%edx)
10a0c8: 75 12 jne 10a0dc <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);
10a0ca: 0f b6 c0 movzbl %al,%eax
10a0cd: 89 da mov %ebx,%edx
}
return i;
}
10a0cf: 8d 65 f8 lea -0x8(%ebp),%esp
10a0d2: 5b pop %ebx <== NOT EXECUTED
10a0d3: 5e pop %esi <== NOT EXECUTED
10a0d4: 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);
10a0d5: e9 92 fe ff ff jmp 109f6c <iproc> <== NOT EXECUTED
10a0da: 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);
10a0dc: 52 push %edx
10a0dd: 6a 00 push $0x0
10a0df: 6a 00 push $0x0
10a0e1: ff 73 18 pushl 0x18(%ebx)
10a0e4: e8 c7 15 00 00 call 10b6b0 <rtems_semaphore_obtain>
i = iproc (c, tty);
10a0e9: 89 f2 mov %esi,%edx
10a0eb: 0f b6 c2 movzbl %dl,%eax
10a0ee: 89 da mov %ebx,%edx
10a0f0: e8 77 fe ff ff call 109f6c <iproc>
10a0f5: 89 c6 mov %eax,%esi
rtems_semaphore_release (tty->osem);
10a0f7: 58 pop %eax
10a0f8: ff 73 18 pushl 0x18(%ebx)
10a0fb: e8 ac 16 00 00 call 10b7ac <rtems_semaphore_release>
10a100: 83 c4 10 add $0x10,%esp
}
else {
i = iproc (c, tty);
}
return i;
}
10a103: 89 f0 mov %esi,%eax
10a105: 8d 65 f8 lea -0x8(%ebp),%esp
10a108: 5b pop %ebx
10a109: 5e pop %esi
10a10a: c9 leave
10a10b: c3 ret
00108ebc <stat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
108ebc: 55 push %ebp
108ebd: 89 e5 mov %esp,%ebp
108ebf: 57 push %edi
108ec0: 56 push %esi
108ec1: 53 push %ebx
108ec2: 83 ec 3c sub $0x3c,%esp
108ec5: 8b 55 08 mov 0x8(%ebp),%edx
108ec8: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
108ecb: 85 f6 test %esi,%esi
108ecd: 74 65 je 108f34 <stat+0x78>
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
108ecf: b9 ff ff ff ff mov $0xffffffff,%ecx
108ed4: 89 d7 mov %edx,%edi
108ed6: 31 c0 xor %eax,%eax
108ed8: f2 ae repnz scas %es:(%edi),%al
108eda: f7 d1 not %ecx
108edc: 49 dec %ecx
108edd: 83 ec 0c sub $0xc,%esp
108ee0: 6a 01 push $0x1
108ee2: 8d 5d d4 lea -0x2c(%ebp),%ebx
108ee5: 53 push %ebx
108ee6: 6a 00 push $0x0
108ee8: 51 push %ecx
108ee9: 52 push %edx
108eea: e8 45 f1 ff ff call 108034 <rtems_filesystem_evaluate_path>
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
108eef: 83 c4 20 add $0x20,%esp
108ef2: 85 c0 test %eax,%eax
108ef4: 74 0e je 108f04 <stat+0x48>
return -1;
108ef6: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
108efb: 8d 65 f4 lea -0xc(%ebp),%esp
108efe: 5b pop %ebx
108eff: 5e pop %esi
108f00: 5f pop %edi
108f01: c9 leave
108f02: c3 ret
108f03: 90 nop
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
108f04: b9 48 00 00 00 mov $0x48,%ecx
108f09: 89 f7 mov %esi,%edi
108f0b: f3 aa rep stos %al,%es:(%edi)
status = (*loc.handlers->fstat_h)( &loc, buf );
108f0d: 83 ec 08 sub $0x8,%esp
108f10: 56 push %esi
108f11: 53 push %ebx
108f12: 8b 45 dc mov -0x24(%ebp),%eax
108f15: ff 50 18 call *0x18(%eax)
rtems_filesystem_freenode( &loc );
108f18: 89 1c 24 mov %ebx,(%esp)
108f1b: 89 45 c4 mov %eax,-0x3c(%ebp)
108f1e: e8 e9 f1 ff ff call 10810c <rtems_filesystem_freenode>
return status;
108f23: 83 c4 10 add $0x10,%esp
108f26: 8b 45 c4 mov -0x3c(%ebp),%eax
}
108f29: 8d 65 f4 lea -0xc(%ebp),%esp
108f2c: 5b pop %ebx
108f2d: 5e pop %esi
108f2e: 5f pop %edi
108f2f: c9 leave
108f30: c3 ret
108f31: 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 );
108f34: e8 cb 78 00 00 call 110804 <__errno>
108f39: c7 00 0e 00 00 00 movl $0xe,(%eax)
108f3f: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
108f44: 8d 65 f4 lea -0xc(%ebp),%esp
108f47: 5b pop %ebx
108f48: 5e pop %esi
108f49: 5f pop %edi
108f4a: c9 leave
108f4b: c3 ret
0010b32c <statvfs>:
#include <sys/statvfs.h>
int
statvfs (const char *path, struct statvfs *sb)
{
10b32c: 55 push %ebp
10b32d: 89 e5 mov %esp,%ebp
10b32f: 57 push %edi
10b330: 56 push %esi
10b331: 53 push %ebx
10b332: 83 ec 48 sub $0x48,%esp
10b335: 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 ) )
10b338: 31 f6 xor %esi,%esi
10b33a: b9 ff ff ff ff mov $0xffffffff,%ecx
10b33f: 89 d7 mov %edx,%edi
10b341: 89 f0 mov %esi,%eax
10b343: f2 ae repnz scas %es:(%edi),%al
10b345: f7 d1 not %ecx
10b347: 49 dec %ecx
10b348: 6a 01 push $0x1
10b34a: 8d 5d d4 lea -0x2c(%ebp),%ebx
10b34d: 53 push %ebx
10b34e: 6a 00 push $0x0
10b350: 51 push %ecx
10b351: 52 push %edx
10b352: e8 ad eb ff ff call 109f04 <rtems_filesystem_evaluate_path>
10b357: 83 c4 20 add $0x20,%esp
10b35a: 85 c0 test %eax,%eax
10b35c: 74 0e je 10b36c <statvfs+0x40> <== ALWAYS TAKEN
return -1;
10b35e: b8 ff ff ff ff mov $0xffffffff,%eax
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
rtems_filesystem_freenode( &loc );
return result;
}
10b363: 8d 65 f4 lea -0xc(%ebp),%esp
10b366: 5b pop %ebx
10b367: 5e pop %esi
10b368: 5f pop %edi
10b369: c9 leave
10b36a: c3 ret <== NOT EXECUTED
10b36b: 90 nop <== NOT EXECUTED
*/
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) )
return -1;
mt_entry = loc.mt_entry;
10b36c: 8b 55 e4 mov -0x1c(%ebp),%edx
fs_mount_root = &mt_entry->mt_fs_root;
memset (sb, 0, sizeof (struct statvfs));
10b36f: b9 38 00 00 00 mov $0x38,%ecx
10b374: 8b 7d 0c mov 0xc(%ebp),%edi
10b377: 89 f0 mov %esi,%eax
10b379: f3 aa rep stos %al,%es:(%edi)
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
10b37b: 83 ec 08 sub $0x8,%esp
10b37e: 8b 42 28 mov 0x28(%edx),%eax
10b381: 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;
10b384: 83 c2 1c add $0x1c,%edx
memset (sb, 0, sizeof (struct statvfs));
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
10b387: 52 push %edx
10b388: ff 50 44 call *0x44(%eax)
rtems_filesystem_freenode( &loc );
10b38b: 89 1c 24 mov %ebx,(%esp)
10b38e: 89 45 c4 mov %eax,-0x3c(%ebp)
10b391: e8 46 ec ff ff call 109fdc <rtems_filesystem_freenode>
return result;
10b396: 83 c4 10 add $0x10,%esp
10b399: 8b 45 c4 mov -0x3c(%ebp),%eax
}
10b39c: 8d 65 f4 lea -0xc(%ebp),%esp
10b39f: 5b pop %ebx
10b3a0: 5e pop %esi
10b3a1: 5f pop %edi
10b3a2: c9 leave
10b3a3: c3 ret
0010ac54 <symlink>:
int symlink(
const char *actualpath,
const char *sympath
)
{
10ac54: 55 push %ebp
10ac55: 89 e5 mov %esp,%ebp
10ac57: 56 push %esi
10ac58: 53 push %ebx
10ac59: 83 ec 34 sub $0x34,%esp
10ac5c: 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 );
10ac5f: 8d 5d dc lea -0x24(%ebp),%ebx
10ac62: 53 push %ebx
10ac63: 8d 45 f4 lea -0xc(%ebp),%eax
10ac66: 50 push %eax
10ac67: 56 push %esi
10ac68: e8 0f ff ff ff call 10ab7c <rtems_filesystem_get_start_loc>
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
10ac6d: 83 c4 0c add $0xc,%esp
10ac70: 8d 45 f0 lea -0x10(%ebp),%eax
10ac73: 50 push %eax
10ac74: 53 push %ebx
10ac75: 03 75 f4 add -0xc(%ebp),%esi
10ac78: 56 push %esi
10ac79: 8b 45 e8 mov -0x18(%ebp),%eax
10ac7c: ff 50 04 call *0x4(%eax)
if ( result != 0 )
10ac7f: 83 c4 10 add $0x10,%esp
10ac82: 85 c0 test %eax,%eax
10ac84: 74 0e je 10ac94 <symlink+0x40>
return -1;
10ac86: b8 ff ff ff ff mov $0xffffffff,%eax
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
rtems_filesystem_freenode( &loc );
return result;
}
10ac8b: 8d 65 f8 lea -0x8(%ebp),%esp
10ac8e: 5b pop %ebx
10ac8f: 5e pop %esi
10ac90: c9 leave
10ac91: c3 ret
10ac92: 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);
10ac94: 50 push %eax
10ac95: ff 75 f0 pushl -0x10(%ebp)
10ac98: ff 75 08 pushl 0x8(%ebp)
10ac9b: 53 push %ebx
10ac9c: 8b 45 e8 mov -0x18(%ebp),%eax
10ac9f: ff 50 38 call *0x38(%eax)
rtems_filesystem_freenode( &loc );
10aca2: 89 1c 24 mov %ebx,(%esp)
10aca5: 89 45 d4 mov %eax,-0x2c(%ebp)
10aca8: e8 8f ec ff ff call 10993c <rtems_filesystem_freenode>
return result;
10acad: 83 c4 10 add $0x10,%esp
10acb0: 8b 45 d4 mov -0x2c(%ebp),%eax
}
10acb3: 8d 65 f8 lea -0x8(%ebp),%esp
10acb6: 5b pop %ebx
10acb7: 5e pop %esi
10acb8: c9 leave
10acb9: c3 ret
0010a1cc <sync_per_thread>:
fdatasync(fn);
}
/* iterate over all FILE *'s for this thread */
static void sync_per_thread(Thread_Control *t)
{
10a1cc: 55 push %ebp
10a1cd: 89 e5 mov %esp,%ebp
10a1cf: 53 push %ebx
10a1d0: 83 ec 04 sub $0x4,%esp
10a1d3: 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;
10a1d6: 8b 90 e0 00 00 00 mov 0xe0(%eax),%edx
if ( this_reent ) {
10a1dc: 85 d2 test %edx,%edx
10a1de: 74 33 je 10a213 <sync_per_thread+0x47> <== NEVER TAKEN
current_reent = _Thread_Executing->libc_reent;
10a1e0: 8b 0d 18 77 12 00 mov 0x127718,%ecx
10a1e6: 8b 99 e0 00 00 00 mov 0xe0(%ecx),%ebx
_Thread_Executing->libc_reent = this_reent;
10a1ec: 89 91 e0 00 00 00 mov %edx,0xe0(%ecx)
_fwalk (t->libc_reent, sync_wrapper);
10a1f2: 83 ec 08 sub $0x8,%esp
10a1f5: 68 18 a2 10 00 push $0x10a218
10a1fa: ff b0 e0 00 00 00 pushl 0xe0(%eax)
10a200: e8 df a1 00 00 call 1143e4 <_fwalk>
_Thread_Executing->libc_reent = current_reent;
10a205: a1 18 77 12 00 mov 0x127718,%eax
10a20a: 89 98 e0 00 00 00 mov %ebx,0xe0(%eax)
10a210: 83 c4 10 add $0x10,%esp
}
}
10a213: 8b 5d fc mov -0x4(%ebp),%ebx
10a216: c9 leave
10a217: c3 ret
0010a870 <tcsetattr>:
int tcsetattr(
int fd,
int opt,
struct termios *tp
)
{
10a870: 55 push %ebp
10a871: 89 e5 mov %esp,%ebp
10a873: 56 push %esi
10a874: 53 push %ebx
10a875: 8b 5d 08 mov 0x8(%ebp),%ebx
10a878: 8b 45 0c mov 0xc(%ebp),%eax
10a87b: 8b 75 10 mov 0x10(%ebp),%esi
switch (opt) {
10a87e: 85 c0 test %eax,%eax
10a880: 74 2c je 10a8ae <tcsetattr+0x3e>
10a882: 48 dec %eax
10a883: 74 17 je 10a89c <tcsetattr+0x2c>
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
10a885: e8 4a 96 00 00 call 113ed4 <__errno>
10a88a: c7 00 86 00 00 00 movl $0x86,(%eax)
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
}
}
10a890: b8 ff ff ff ff mov $0xffffffff,%eax
10a895: 8d 65 f8 lea -0x8(%ebp),%esp
10a898: 5b pop %ebx
10a899: 5e pop %esi
10a89a: c9 leave
10a89b: c3 ret
switch (opt) {
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
case TCSADRAIN:
if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0)
10a89c: 50 push %eax
10a89d: 6a 00 push $0x0
10a89f: 6a 03 push $0x3
10a8a1: 53 push %ebx
10a8a2: e8 09 70 00 00 call 1118b0 <ioctl>
10a8a7: 83 c4 10 add $0x10,%esp
10a8aa: 85 c0 test %eax,%eax
10a8ac: 78 e2 js 10a890 <tcsetattr+0x20> <== NEVER TAKEN
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
10a8ae: 89 75 10 mov %esi,0x10(%ebp)
10a8b1: c7 45 0c 02 00 00 00 movl $0x2,0xc(%ebp)
10a8b8: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10a8bb: 8d 65 f8 lea -0x8(%ebp),%esp
10a8be: 5b pop %ebx
10a8bf: 5e pop %esi
10a8c0: c9 leave
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
10a8c1: e9 ea 6f 00 00 jmp 1118b0 <ioctl>
0010bb74 <unlink>:
#include <rtems/seterr.h>
int unlink(
const char *path
)
{
10bb74: 55 push %ebp
10bb75: 89 e5 mov %esp,%ebp
10bb77: 57 push %edi
10bb78: 56 push %esi
10bb79: 53 push %ebx
10bb7a: 83 ec 58 sub $0x58,%esp
10bb7d: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Get the node to be unlinked. Find the parent path first.
*/
parentpathlen = rtems_filesystem_dirname ( path );
10bb80: 53 push %ebx
10bb81: e8 3e d3 ff ff call 108ec4 <rtems_filesystem_dirname>
if ( parentpathlen == 0 )
10bb86: 83 c4 10 add $0x10,%esp
10bb89: 85 c0 test %eax,%eax
10bb8b: 0f 85 d3 00 00 00 jne 10bc64 <unlink+0xf0>
rtems_filesystem_get_start_loc( path, &i, &parentloc );
10bb91: 50 push %eax
10bb92: 8d 45 d0 lea -0x30(%ebp),%eax
10bb95: 89 45 b4 mov %eax,-0x4c(%ebp)
10bb98: 50 push %eax
10bb99: 8d 45 e4 lea -0x1c(%ebp),%eax
10bb9c: 50 push %eax
10bb9d: 53 push %ebx
10bb9e: e8 b9 e2 ff ff call 109e5c <rtems_filesystem_get_start_loc>
10bba3: 83 c4 10 add $0x10,%esp
10bba6: 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;
10bba8: c6 45 b3 00 movb $0x0,-0x4d(%ebp)
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
10bbac: 8d 7d bc lea -0x44(%ebp),%edi
10bbaf: b9 05 00 00 00 mov $0x5,%ecx
10bbb4: 8b 75 b4 mov -0x4c(%ebp),%esi
10bbb7: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = path + parentpathlen;
10bbb9: 01 d3 add %edx,%ebx
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
10bbbb: be ff ff ff ff mov $0xffffffff,%esi
10bbc0: 89 f1 mov %esi,%ecx
10bbc2: 89 df mov %ebx,%edi
10bbc4: 31 c0 xor %eax,%eax
10bbc6: f2 ae repnz scas %es:(%edi),%al
10bbc8: f7 d1 not %ecx
10bbca: 49 dec %ecx
10bbcb: 83 ec 08 sub $0x8,%esp
10bbce: 51 push %ecx
10bbcf: 53 push %ebx
10bbd0: e8 33 d3 ff ff call 108f08 <rtems_filesystem_prefix_separators>
10bbd5: 01 c3 add %eax,%ebx
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
10bbd7: 89 f1 mov %esi,%ecx
10bbd9: 89 df mov %ebx,%edi
10bbdb: 31 c0 xor %eax,%eax
10bbdd: f2 ae repnz scas %es:(%edi),%al
10bbdf: f7 d1 not %ecx
10bbe1: 49 dec %ecx
10bbe2: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10bbe9: 8d 75 bc lea -0x44(%ebp),%esi
10bbec: 56 push %esi
10bbed: 6a 00 push $0x0
10bbef: 51 push %ecx
10bbf0: 53 push %ebx
10bbf1: e8 22 d2 ff ff call 108e18 <rtems_filesystem_evaluate_relative_path>
0, &loc, false );
if ( result != 0 ) {
10bbf6: 83 c4 20 add $0x20,%esp
10bbf9: 85 c0 test %eax,%eax
10bbfb: 75 53 jne 10bc50 <unlink+0xdc>
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return -1;
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
10bbfd: 83 ec 0c sub $0xc,%esp
10bc00: 56 push %esi
10bc01: 8b 45 c8 mov -0x38(%ebp),%eax
10bc04: ff 50 10 call *0x10(%eax)
10bc07: 83 c4 10 add $0x10,%esp
10bc0a: 48 dec %eax
10bc0b: 0f 84 83 00 00 00 je 10bc94 <unlink+0x120>
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( EISDIR );
}
result = (*loc.ops->unlink_h)( &parentloc, &loc );
10bc11: 83 ec 08 sub $0x8,%esp
10bc14: 56 push %esi
10bc15: ff 75 b4 pushl -0x4c(%ebp)
10bc18: 8b 45 c8 mov -0x38(%ebp),%eax
10bc1b: ff 50 0c call *0xc(%eax)
rtems_filesystem_freenode( &loc );
10bc1e: 89 34 24 mov %esi,(%esp)
10bc21: 89 45 ac mov %eax,-0x54(%ebp)
10bc24: e8 2f d3 ff ff call 108f58 <rtems_filesystem_freenode>
if ( free_parentloc )
10bc29: 83 c4 10 add $0x10,%esp
10bc2c: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
10bc30: 8b 45 ac mov -0x54(%ebp),%eax
10bc33: 74 11 je 10bc46 <unlink+0xd2>
rtems_filesystem_freenode( &parentloc );
10bc35: 83 ec 0c sub $0xc,%esp
10bc38: ff 75 b4 pushl -0x4c(%ebp)
10bc3b: e8 18 d3 ff ff call 108f58 <rtems_filesystem_freenode>
10bc40: 83 c4 10 add $0x10,%esp
10bc43: 8b 45 ac mov -0x54(%ebp),%eax
return result;
}
10bc46: 8d 65 f4 lea -0xc(%ebp),%esp
10bc49: 5b pop %ebx
10bc4a: 5e pop %esi
10bc4b: 5f pop %edi
10bc4c: c9 leave
10bc4d: c3 ret
10bc4e: 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 )
10bc50: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
10bc54: 75 70 jne 10bcc6 <unlink+0x152> <== ALWAYS TAKEN
rtems_filesystem_freenode( &parentloc );
return -1;
10bc56: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return result;
}
10bc5b: 8d 65 f4 lea -0xc(%ebp),%esp
10bc5e: 5b pop %ebx <== NOT EXECUTED
10bc5f: 5e pop %esi <== NOT EXECUTED
10bc60: 5f pop %edi <== NOT EXECUTED
10bc61: c9 leave <== NOT EXECUTED
10bc62: c3 ret <== NOT EXECUTED
10bc63: 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,
10bc64: 89 c2 mov %eax,%edx
10bc66: 83 ec 0c sub $0xc,%esp
10bc69: 6a 00 push $0x0
10bc6b: 8d 45 d0 lea -0x30(%ebp),%eax
10bc6e: 89 45 b4 mov %eax,-0x4c(%ebp)
10bc71: 50 push %eax
10bc72: 6a 02 push $0x2
10bc74: 52 push %edx
10bc75: 53 push %ebx
10bc76: 89 55 ac mov %edx,-0x54(%ebp)
10bc79: e8 02 d2 ff ff call 108e80 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
10bc7e: 83 c4 20 add $0x20,%esp
10bc81: 85 c0 test %eax,%eax
10bc83: 8b 55 ac mov -0x54(%ebp),%edx
10bc86: 75 ce jne 10bc56 <unlink+0xe2> <== NEVER TAKEN
return -1;
free_parentloc = true;
10bc88: c6 45 b3 01 movb $0x1,-0x4d(%ebp)
10bc8c: e9 1b ff ff ff jmp 10bbac <unlink+0x38>
10bc91: 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 );
10bc94: 83 ec 0c sub $0xc,%esp
10bc97: 56 push %esi
10bc98: e8 bb d2 ff ff call 108f58 <rtems_filesystem_freenode>
if ( free_parentloc )
10bc9d: 83 c4 10 add $0x10,%esp
10bca0: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
10bca4: 74 0e je 10bcb4 <unlink+0x140>
rtems_filesystem_freenode( &parentloc );
10bca6: 83 ec 0c sub $0xc,%esp
10bca9: ff 75 b4 pushl -0x4c(%ebp)
10bcac: e8 a7 d2 ff ff call 108f58 <rtems_filesystem_freenode>
10bcb1: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EISDIR );
10bcb4: e8 4f a4 00 00 call 116108 <__errno>
10bcb9: c7 00 15 00 00 00 movl $0x15,(%eax)
10bcbf: b8 ff ff ff ff mov $0xffffffff,%eax
10bcc4: eb 80 jmp 10bc46 <unlink+0xd2>
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
10bcc6: 83 ec 0c sub $0xc,%esp
10bcc9: ff 75 b4 pushl -0x4c(%ebp)
10bccc: e8 87 d2 ff ff call 108f58 <rtems_filesystem_freenode>
10bcd1: 83 c4 10 add $0x10,%esp
return -1;
10bcd4: b8 ff ff ff ff mov $0xffffffff,%eax
10bcd9: e9 68 ff ff ff jmp 10bc46 <unlink+0xd2>
0010bd44 <unmount>:
*/
int unmount(
const char *path
)
{
10bd44: 55 push %ebp
10bd45: 89 e5 mov %esp,%ebp
10bd47: 57 push %edi
10bd48: 56 push %esi
10bd49: 53 push %ebx
10bd4a: 83 ec 38 sub $0x38,%esp
10bd4d: 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 ) )
10bd50: 31 c0 xor %eax,%eax
10bd52: b9 ff ff ff ff mov $0xffffffff,%ecx
10bd57: 89 d7 mov %edx,%edi
10bd59: f2 ae repnz scas %es:(%edi),%al
10bd5b: f7 d1 not %ecx
10bd5d: 49 dec %ecx
10bd5e: 6a 01 push $0x1
10bd60: 8d 75 d4 lea -0x2c(%ebp),%esi
10bd63: 56 push %esi
10bd64: 6a 00 push $0x0
10bd66: 51 push %ecx
10bd67: 52 push %edx
10bd68: e8 77 cf ff ff call 108ce4 <rtems_filesystem_evaluate_path>
10bd6d: 83 c4 20 add $0x20,%esp
10bd70: 85 c0 test %eax,%eax
10bd72: 75 68 jne 10bddc <unmount+0x98>
return -1;
mt_entry = loc.mt_entry;
10bd74: 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 ){
10bd77: 8b 45 d4 mov -0x2c(%ebp),%eax
10bd7a: 39 43 1c cmp %eax,0x1c(%ebx)
10bd7d: 0f 85 c5 00 00 00 jne 10be48 <unmount+0x104>
/*
* Free the loc node and just use the nodes from the mt_entry .
*/
rtems_filesystem_freenode( &loc );
10bd83: 83 ec 0c sub $0xc,%esp
10bd86: 56 push %esi
10bd87: e8 30 d0 ff ff call 108dbc <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 )
10bd8c: 83 c4 10 add $0x10,%esp
10bd8f: a1 d0 61 12 00 mov 0x1261d0,%eax
10bd94: 39 58 14 cmp %ebx,0x14(%eax)
10bd97: 0f 84 cf 00 00 00 je 10be6c <unmount+0x128>
/*
* Verify there are no file systems below the path specified
*/
if ( rtems_filesystem_mount_iterate( is_fs_below_mount_point,
10bd9d: 83 ec 08 sub $0x8,%esp
10bda0: ff 73 2c pushl 0x2c(%ebx)
10bda3: 68 30 bd 10 00 push $0x10bd30
10bda8: e8 ab d7 ff ff call 109558 <rtems_filesystem_mount_iterate>
10bdad: 83 c4 10 add $0x10,%esp
10bdb0: 84 c0 test %al,%al
10bdb2: 0f 85 b4 00 00 00 jne 10be6c <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 )
10bdb8: 83 ec 0c sub $0xc,%esp
10bdbb: 53 push %ebx
10bdbc: e8 2b d3 ff ff call 1090ec <rtems_libio_is_open_files_in_fs>
10bdc1: 83 c4 10 add $0x10,%esp
10bdc4: 48 dec %eax
10bdc5: 0f 84 a1 00 00 00 je 10be6c <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 )
10bdcb: 83 ec 0c sub $0xc,%esp
10bdce: 8b 43 14 mov 0x14(%ebx),%eax
10bdd1: 53 push %ebx
10bdd2: ff 50 28 call *0x28(%eax)
10bdd5: 83 c4 10 add $0x10,%esp
10bdd8: 85 c0 test %eax,%eax
10bdda: 74 10 je 10bdec <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;
10bddc: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
10bde1: 8d 65 f4 lea -0xc(%ebp),%esp
10bde4: 5b pop %ebx
10bde5: 5e pop %esi
10bde6: 5f pop %edi
10bde7: c9 leave
10bde8: c3 ret
10bde9: 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){
10bdec: 83 ec 0c sub $0xc,%esp
10bdef: 8b 43 28 mov 0x28(%ebx),%eax
10bdf2: 53 push %ebx
10bdf3: ff 50 2c call *0x2c(%eax)
10bdf6: 83 c4 10 add $0x10,%esp
10bdf9: 85 c0 test %eax,%eax
10bdfb: 0f 85 83 00 00 00 jne 10be84 <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 );
10be01: 52 push %edx
10be02: 6a 00 push $0x0
10be04: 6a 00 push $0x0
10be06: ff 35 08 84 12 00 pushl 0x128408
10be0c: e8 77 0b 00 00 call 10c988 <rtems_semaphore_obtain>
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
10be11: 89 1c 24 mov %ebx,(%esp)
10be14: e8 2b 14 00 00 call 10d244 <_Chain_Extract>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10be19: 58 pop %eax
10be1a: ff 35 08 84 12 00 pushl 0x128408
10be20: e8 5f 0c 00 00 call 10ca84 <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;
10be25: 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 );
10be28: 89 04 24 mov %eax,(%esp)
10be2b: e8 8c cf ff ff call 108dbc <rtems_filesystem_freenode>
free( mt_entry );
10be30: 89 1c 24 mov %ebx,(%esp)
10be33: e8 98 cf ff ff call 108dd0 <free>
return 0;
10be38: 83 c4 10 add $0x10,%esp
10be3b: 31 c0 xor %eax,%eax
}
10be3d: 8d 65 f4 lea -0xc(%ebp),%esp
10be40: 5b pop %ebx
10be41: 5e pop %esi
10be42: 5f pop %edi
10be43: c9 leave
10be44: c3 ret
10be45: 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 );
10be48: 83 ec 0c sub $0xc,%esp
10be4b: 56 push %esi
10be4c: e8 6b cf ff ff call 108dbc <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( EACCES );
10be51: e8 36 75 00 00 call 11338c <__errno>
10be56: c7 00 0d 00 00 00 movl $0xd,(%eax)
10be5c: 83 c4 10 add $0x10,%esp
10be5f: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
10be64: 8d 65 f4 lea -0xc(%ebp),%esp
10be67: 5b pop %ebx
10be68: 5e pop %esi
10be69: 5f pop %edi
10be6a: c9 leave
10be6b: 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 );
10be6c: e8 1b 75 00 00 call 11338c <__errno>
10be71: c7 00 10 00 00 00 movl $0x10,(%eax)
10be77: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
10be7c: 8d 65 f4 lea -0xc(%ebp),%esp
10be7f: 5b pop %ebx
10be80: 5e pop %esi
10be81: 5f pop %edi
10be82: c9 leave
10be83: 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 )
10be84: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10be87: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
10be8a: 53 push %ebx <== NOT EXECUTED
10be8b: ff 50 20 call *0x20(%eax) <== NOT EXECUTED
10be8e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10be91: 85 c0 test %eax,%eax <== NOT EXECUTED
10be93: 0f 84 43 ff ff ff je 10bddc <unmount+0x98> <== NOT EXECUTED
rtems_fatal_error_occurred( 0 );
10be99: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10be9c: 6a 00 push $0x0 <== NOT EXECUTED
10be9e: e8 e9 10 00 00 call 10cf8c <rtems_fatal_error_occurred><== NOT EXECUTED
0010bf10 <utime>:
int utime(
const char *path,
const struct utimbuf *times
)
{
10bf10: 55 push %ebp
10bf11: 89 e5 mov %esp,%ebp
10bf13: 57 push %edi
10bf14: 56 push %esi
10bf15: 53 push %ebx
10bf16: 83 ec 48 sub $0x48,%esp
10bf19: 8b 55 08 mov 0x8(%ebp),%edx
10bf1c: 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 ) )
10bf1f: 31 c0 xor %eax,%eax
10bf21: b9 ff ff ff ff mov $0xffffffff,%ecx
10bf26: 89 d7 mov %edx,%edi
10bf28: f2 ae repnz scas %es:(%edi),%al
10bf2a: f7 d1 not %ecx
10bf2c: 49 dec %ecx
10bf2d: 6a 01 push $0x1
10bf2f: 8d 75 d4 lea -0x2c(%ebp),%esi
10bf32: 56 push %esi
10bf33: 6a 00 push $0x0
10bf35: 51 push %ecx
10bf36: 52 push %edx
10bf37: e8 cc ca ff ff call 108a08 <rtems_filesystem_evaluate_path>
10bf3c: 83 c4 20 add $0x20,%esp
10bf3f: 85 c0 test %eax,%eax
10bf41: 75 2d jne 10bf70 <utime+0x60>
return -1;
if ( times == NULL ) {
10bf43: 85 db test %ebx,%ebx
10bf45: 74 39 je 10bf80 <utime+0x70>
10bf47: 8b 43 04 mov 0x4(%ebx),%eax
10bf4a: 8b 13 mov (%ebx),%edx
now.actime = now.modtime = time( NULL );
times = &now;
}
result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
10bf4c: 51 push %ecx
10bf4d: 50 push %eax
10bf4e: 52 push %edx
10bf4f: 56 push %esi
10bf50: 8b 45 e0 mov -0x20(%ebp),%eax
10bf53: ff 50 30 call *0x30(%eax)
rtems_filesystem_freenode( &temp_loc );
10bf56: 89 34 24 mov %esi,(%esp)
10bf59: 89 45 c4 mov %eax,-0x3c(%ebp)
10bf5c: e8 97 ce ff ff call 108df8 <rtems_filesystem_freenode>
return result;
10bf61: 83 c4 10 add $0x10,%esp
10bf64: 8b 45 c4 mov -0x3c(%ebp),%eax
}
10bf67: 8d 65 f4 lea -0xc(%ebp),%esp
10bf6a: 5b pop %ebx
10bf6b: 5e pop %esi
10bf6c: 5f pop %edi
10bf6d: c9 leave
10bf6e: c3 ret
10bf6f: 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;
10bf70: 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;
}
10bf75: 8d 65 f4 lea -0xc(%ebp),%esp
10bf78: 5b pop %ebx
10bf79: 5e pop %esi
10bf7a: 5f pop %edi
10bf7b: c9 leave
10bf7c: c3 ret
10bf7d: 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 );
10bf80: 83 ec 0c sub $0xc,%esp
10bf83: 6a 00 push $0x0
10bf85: e8 b2 b9 00 00 call 11793c <time>
10bf8a: 83 c4 10 add $0x10,%esp
10bf8d: 89 c2 mov %eax,%edx
10bf8f: eb bb jmp 10bf4c <utime+0x3c>
0010bf94 <utimes>:
int utimes(
const char *path,
const struct timeval times[2]
)
{
10bf94: 55 push %ebp
10bf95: 89 e5 mov %esp,%ebp
10bf97: 83 ec 18 sub $0x18,%esp
10bf9a: 8b 55 08 mov 0x8(%ebp),%edx
10bf9d: 8b 45 0c mov 0xc(%ebp),%eax
struct utimbuf timeinsecs;
if ( times == NULL )
10bfa0: 85 c0 test %eax,%eax
10bfa2: 74 20 je 10bfc4 <utimes+0x30>
return utime( path, NULL );
timeinsecs.actime = (time_t) times[0].tv_sec;
10bfa4: 8b 08 mov (%eax),%ecx
10bfa6: 89 4d f0 mov %ecx,-0x10(%ebp)
timeinsecs.modtime = (time_t) times[1].tv_sec;
10bfa9: 8b 40 08 mov 0x8(%eax),%eax
10bfac: 89 45 f4 mov %eax,-0xc(%ebp)
return utime( path, &timeinsecs );
10bfaf: 83 ec 08 sub $0x8,%esp
10bfb2: 8d 45 f0 lea -0x10(%ebp),%eax
10bfb5: 50 push %eax
10bfb6: 52 push %edx
10bfb7: e8 54 ff ff ff call 10bf10 <utime>
10bfbc: 83 c4 10 add $0x10,%esp
}
10bfbf: c9 leave
10bfc0: c3 ret
10bfc1: 8d 76 00 lea 0x0(%esi),%esi
)
{
struct utimbuf timeinsecs;
if ( times == NULL )
return utime( path, NULL );
10bfc4: 83 ec 08 sub $0x8,%esp
10bfc7: 6a 00 push $0x0
10bfc9: 52 push %edx
10bfca: e8 41 ff ff ff call 10bf10 <utime>
10bfcf: 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 );
}
10bfd2: c9 leave
10bfd3: c3 ret
0010abcc <vprintk>:
*/
void vprintk(
const char *fmt,
va_list ap
)
{
10abcc: 55 push %ebp
10abcd: 89 e5 mov %esp,%ebp
10abcf: 57 push %edi
10abd0: 56 push %esi
10abd1: 53 push %ebx
10abd2: 83 ec 4c sub $0x4c,%esp
10abd5: 8b 75 08 mov 0x8(%ebp),%esi
for (; *fmt != '\0'; fmt++) {
10abd8: 8a 06 mov (%esi),%al
10abda: 84 c0 test %al,%al
10abdc: 75 21 jne 10abff <vprintk+0x33>
10abde: e9 c4 01 00 00 jmp 10ada7 <vprintk+0x1db>
10abe3: 90 nop
bool sign = false;
char lead = ' ';
char c;
if (*fmt != '%') {
BSP_output_char(*fmt);
10abe4: 83 ec 0c sub $0xc,%esp
10abe7: 0f be c0 movsbl %al,%eax
10abea: 50 push %eax
10abeb: ff 15 a8 12 12 00 call *0x1212a8
continue;
10abf1: 83 c4 10 add $0x10,%esp
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
10abf4: 46 inc %esi
10abf5: 8a 06 mov (%esi),%al
10abf7: 84 c0 test %al,%al
10abf9: 0f 84 a8 01 00 00 je 10ada7 <vprintk+0x1db>
bool minus = false;
bool sign = false;
char lead = ' ';
char c;
if (*fmt != '%') {
10abff: 3c 25 cmp $0x25,%al
10ac01: 75 e1 jne 10abe4 <vprintk+0x18>
BSP_output_char(*fmt);
continue;
}
fmt++;
10ac03: 46 inc %esi
if (*fmt == '0' ) {
10ac04: 8a 16 mov (%esi),%dl
10ac06: 80 fa 30 cmp $0x30,%dl
10ac09: 0f 84 fd 01 00 00 je 10ae0c <vprintk+0x240>
unsigned base = 0;
unsigned width = 0;
bool lflag = false;
bool minus = false;
bool sign = false;
char lead = ' ';
10ac0f: b1 20 mov $0x20,%cl
fmt++;
if (*fmt == '0' ) {
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
10ac11: 80 fa 2d cmp $0x2d,%dl
10ac14: 0f 84 d6 01 00 00 je 10adf0 <vprintk+0x224>
{
for (; *fmt != '\0'; fmt++) {
unsigned base = 0;
unsigned width = 0;
bool lflag = false;
bool minus = false;
10ac1a: 31 ff xor %edi,%edi
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
10ac1c: 8d 42 d0 lea -0x30(%edx),%eax
10ac1f: 3c 09 cmp $0x9,%al
10ac21: 0f 87 dc 01 00 00 ja 10ae03 <vprintk+0x237>
10ac27: 31 db xor %ebx,%ebx
10ac29: 8d 76 00 lea 0x0(%esi),%esi
width *= 10;
10ac2c: 8d 04 9b lea (%ebx,%ebx,4),%eax
width += ((unsigned) *fmt - '0');
10ac2f: 0f be d2 movsbl %dl,%edx
10ac32: 8d 5c 42 d0 lea -0x30(%edx,%eax,2),%ebx
fmt++;
10ac36: 46 inc %esi
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
10ac37: 8a 16 mov (%esi),%dl
10ac39: 8d 42 d0 lea -0x30(%edx),%eax
10ac3c: 3c 09 cmp $0x9,%al
10ac3e: 76 ec jbe 10ac2c <vprintk+0x60>
width *= 10;
width += ((unsigned) *fmt - '0');
fmt++;
}
if ((c = *fmt) == 'l') {
10ac40: 80 fa 6c cmp $0x6c,%dl
10ac43: 0f 84 77 01 00 00 je 10adc0 <vprintk+0x1f4>
lflag = true;
c = *++fmt;
}
if ( c == 'c' ) {
10ac49: 80 fa 63 cmp $0x63,%dl
10ac4c: 0f 84 7a 01 00 00 je 10adcc <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' ) {
10ac52: 80 fa 73 cmp $0x73,%dl
10ac55: 0f 84 bd 01 00 00 je 10ae18 <vprintk+0x24c>
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
10ac5b: 80 fa 6f cmp $0x6f,%dl
10ac5e: 0f 84 4c 01 00 00 je 10adb0 <vprintk+0x1e4> <== NEVER TAKEN
10ac64: 80 fa 4f cmp $0x4f,%dl
10ac67: 0f 84 43 01 00 00 je 10adb0 <vprintk+0x1e4>
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
10ac6d: 80 fa 69 cmp $0x69,%dl
10ac70: 74 52 je 10acc4 <vprintk+0xf8>
10ac72: 80 fa 49 cmp $0x49,%dl
10ac75: 74 4d je 10acc4 <vprintk+0xf8>
10ac77: 80 fa 64 cmp $0x64,%dl
10ac7a: 74 48 je 10acc4 <vprintk+0xf8>
c == 'd' || c == 'D' ) {
10ac7c: 80 fa 44 cmp $0x44,%dl
10ac7f: 74 43 je 10acc4 <vprintk+0xf8>
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
10ac81: 80 fa 75 cmp $0x75,%dl
10ac84: 0f 84 83 02 00 00 je 10af0d <vprintk+0x341>
10ac8a: 80 fa 55 cmp $0x55,%dl
10ac8d: 0f 84 7a 02 00 00 je 10af0d <vprintk+0x341> <== NEVER TAKEN
base = 10; sign = false;
} else if ( c == 'x' || c == 'X' ) {
10ac93: 80 fa 78 cmp $0x78,%dl
10ac96: 0f 84 bb 02 00 00 je 10af57 <vprintk+0x38b>
10ac9c: 80 fa 58 cmp $0x58,%dl
10ac9f: 0f 84 b2 02 00 00 je 10af57 <vprintk+0x38b> <== NEVER TAKEN
base = 16; sign = false;
} else if ( c == 'p' ) {
10aca5: 80 fa 70 cmp $0x70,%dl
10aca8: 0f 84 d1 02 00 00 je 10af7f <vprintk+0x3b3>
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
10acae: 83 ec 0c sub $0xc,%esp
10acb1: 0f be d2 movsbl %dl,%edx
10acb4: 52 push %edx
10acb5: ff 15 a8 12 12 00 call *0x1212a8
continue;
10acbb: 83 c4 10 add $0x10,%esp
10acbe: e9 31 ff ff ff jmp 10abf4 <vprintk+0x28>
10acc3: 90 nop
/* 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;
10acc4: b2 01 mov $0x1,%dl
10acc6: c7 45 c0 0a 00 00 00 movl $0xa,-0x40(%ebp)
} else {
BSP_output_char(c);
continue;
}
printNum(
10accd: 0f be c9 movsbl %cl,%ecx
10acd0: 89 4d b4 mov %ecx,-0x4c(%ebp)
10acd3: 8b 45 0c mov 0xc(%ebp),%eax
10acd6: 8b 38 mov (%eax),%edi
lflag ? va_arg(ap, long) : (long) va_arg(ap, int),
10acd8: 83 c0 04 add $0x4,%eax
10acdb: 89 45 0c mov %eax,0xc(%ebp)
unsigned long unsigned_num;
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
10acde: 84 d2 test %dl,%dl
10ace0: 74 08 je 10acea <vprintk+0x11e>
10ace2: 85 ff test %edi,%edi
10ace4: 0f 88 31 02 00 00 js 10af1b <vprintk+0x34f> <== NEVER TAKEN
BSP_output_char('-');
unsigned_num = (unsigned long) -num;
if (maxwidth) maxwidth--;
} else {
unsigned_num = (unsigned long) num;
10acea: 89 7d b8 mov %edi,-0x48(%ebp)
}
count = 0;
while ((n = unsigned_num / base) > 0) {
10aced: 8b 45 b8 mov -0x48(%ebp),%eax
10acf0: 31 d2 xor %edx,%edx
10acf2: f7 75 c0 divl -0x40(%ebp)
10acf5: 89 c1 mov %eax,%ecx
10acf7: 85 c0 test %eax,%eax
10acf9: 0f 84 47 02 00 00 je 10af46 <vprintk+0x37a>
10acff: 8a 55 c0 mov -0x40(%ebp),%dl
10ad02: 88 55 c4 mov %dl,-0x3c(%ebp)
if (maxwidth) maxwidth--;
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
10ad05: 31 ff xor %edi,%edi
10ad07: 89 5d b0 mov %ebx,-0x50(%ebp)
10ad0a: 8b 5d c0 mov -0x40(%ebp),%ebx
10ad0d: 8b 55 b8 mov -0x48(%ebp),%edx
10ad10: eb 06 jmp 10ad18 <vprintk+0x14c>
10ad12: 66 90 xchg %ax,%ax
while ((n = unsigned_num / base) > 0) {
10ad14: 89 ca mov %ecx,%edx
10ad16: 89 c1 mov %eax,%ecx
toPrint[count++] = (char) (unsigned_num - (n * base));
10ad18: 8a 45 c4 mov -0x3c(%ebp),%al
10ad1b: f6 e1 mul %cl
10ad1d: 28 c2 sub %al,%dl
10ad1f: 88 54 3d d4 mov %dl,-0x2c(%ebp,%edi,1)
10ad23: 47 inc %edi
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
10ad24: 89 c8 mov %ecx,%eax
10ad26: 31 d2 xor %edx,%edx
10ad28: f7 f3 div %ebx
10ad2a: 85 c0 test %eax,%eax
10ad2c: 75 e6 jne 10ad14 <vprintk+0x148>
10ad2e: 8b 5d b0 mov -0x50(%ebp),%ebx
10ad31: 8d 47 01 lea 0x1(%edi),%eax
10ad34: 89 45 c4 mov %eax,-0x3c(%ebp)
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
10ad37: 88 4c 3d d4 mov %cl,-0x2c(%ebp,%edi,1)
for (n=maxwidth ; n > count; n-- )
10ad3b: 3b 5d c4 cmp -0x3c(%ebp),%ebx
10ad3e: 76 21 jbe 10ad61 <vprintk+0x195>
10ad40: 8b 7d b4 mov -0x4c(%ebp),%edi
10ad43: 89 75 c0 mov %esi,-0x40(%ebp)
10ad46: 8b 75 c4 mov -0x3c(%ebp),%esi
10ad49: 8d 76 00 lea 0x0(%esi),%esi
BSP_output_char(lead);
10ad4c: 83 ec 0c sub $0xc,%esp
10ad4f: 57 push %edi
10ad50: ff 15 a8 12 12 00 call *0x1212a8
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
10ad56: 4b dec %ebx
10ad57: 83 c4 10 add $0x10,%esp
10ad5a: 39 f3 cmp %esi,%ebx
10ad5c: 77 ee ja 10ad4c <vprintk+0x180>
10ad5e: 8b 75 c0 mov -0x40(%ebp),%esi
BSP_output_char(lead);
for (n = 0; n < count; n++) {
10ad61: 8b 45 c4 mov -0x3c(%ebp),%eax
10ad64: 85 c0 test %eax,%eax
10ad66: 0f 84 88 fe ff ff je 10abf4 <vprintk+0x28> <== NEVER TAKEN
* console is not yet initialized or in ISR's.
*
* Arguments:
* as in printf: fmt - format string, ... - unnamed arguments.
*/
void vprintk(
10ad6c: 8b 55 c4 mov -0x3c(%ebp),%edx
10ad6f: 8d 7c 15 d3 lea -0x2d(%ebp,%edx,1),%edi
10ad73: 31 db xor %ebx,%ebx
10ad75: 89 75 c0 mov %esi,-0x40(%ebp)
10ad78: 89 d6 mov %edx,%esi
10ad7a: 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)])]);
10ad7c: 83 ec 0c sub $0xc,%esp
10ad7f: 0f be 07 movsbl (%edi),%eax
10ad82: 0f be 80 2a fc 11 00 movsbl 0x11fc2a(%eax),%eax
10ad89: 50 push %eax
10ad8a: ff 15 a8 12 12 00 call *0x1212a8
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
10ad90: 43 inc %ebx
10ad91: 4f dec %edi
10ad92: 83 c4 10 add $0x10,%esp
10ad95: 39 f3 cmp %esi,%ebx
10ad97: 72 e3 jb 10ad7c <vprintk+0x1b0>
10ad99: 8b 75 c0 mov -0x40(%ebp),%esi
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
10ad9c: 46 inc %esi
10ad9d: 8a 06 mov (%esi),%al
10ad9f: 84 c0 test %al,%al
10ada1: 0f 85 58 fe ff ff jne 10abff <vprintk+0x33> <== ALWAYS TAKEN
sign,
width,
lead
);
}
}
10ada7: 8d 65 f4 lea -0xc(%ebp),%esp
10adaa: 5b pop %ebx
10adab: 5e pop %esi
10adac: 5f pop %edi
10adad: c9 leave
10adae: c3 ret
10adaf: 90 nop
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
base = 8; sign = false;
10adb0: 31 d2 xor %edx,%edx
10adb2: c7 45 c0 08 00 00 00 movl $0x8,-0x40(%ebp)
10adb9: e9 0f ff ff ff jmp 10accd <vprintk+0x101>
10adbe: 66 90 xchg %ax,%ax
fmt++;
}
if ((c = *fmt) == 'l') {
lflag = true;
c = *++fmt;
10adc0: 46 inc %esi
10adc1: 8a 16 mov (%esi),%dl
}
if ( c == 'c' ) {
10adc3: 80 fa 63 cmp $0x63,%dl
10adc6: 0f 85 86 fe ff ff jne 10ac52 <vprintk+0x86> <== ALWAYS TAKEN
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
10adcc: 8b 5d 0c mov 0xc(%ebp),%ebx
10adcf: 83 c3 04 add $0x4,%ebx
BSP_output_char(chr);
10add2: 83 ec 0c sub $0xc,%esp
10add5: 8b 55 0c mov 0xc(%ebp),%edx
10add8: 0f be 02 movsbl (%edx),%eax
10addb: 50 push %eax
10addc: ff 15 a8 12 12 00 call *0x1212a8
continue;
10ade2: 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);
10ade5: 89 5d 0c mov %ebx,0xc(%ebp)
BSP_output_char(chr);
continue;
10ade8: e9 07 fe ff ff jmp 10abf4 <vprintk+0x28>
10aded: 8d 76 00 lea 0x0(%esi),%esi
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
minus = true;
fmt++;
10adf0: 46 inc %esi
10adf1: 8a 16 mov (%esi),%dl
if (*fmt == '0' ) {
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
minus = true;
10adf3: bf 01 00 00 00 mov $0x1,%edi
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
10adf8: 8d 42 d0 lea -0x30(%edx),%eax
10adfb: 3c 09 cmp $0x9,%al
10adfd: 0f 86 24 fe ff ff jbe 10ac27 <vprintk+0x5b> <== ALWAYS TAKEN
10ae03: 31 db xor %ebx,%ebx
10ae05: e9 36 fe ff ff jmp 10ac40 <vprintk+0x74>
10ae0a: 66 90 xchg %ax,%ax
continue;
}
fmt++;
if (*fmt == '0' ) {
lead = '0';
fmt++;
10ae0c: 46 inc %esi
10ae0d: 8a 16 mov (%esi),%dl
BSP_output_char(*fmt);
continue;
}
fmt++;
if (*fmt == '0' ) {
lead = '0';
10ae0f: b1 30 mov $0x30,%cl
10ae11: e9 fb fd ff ff jmp 10ac11 <vprintk+0x45>
10ae16: 66 90 xchg %ax,%ax
}
if ( c == 's' ) {
unsigned i, len;
char *s, *str;
str = va_arg(ap, char *);
10ae18: 8b 45 0c mov 0xc(%ebp),%eax
10ae1b: 83 c0 04 add $0x4,%eax
10ae1e: 89 45 c0 mov %eax,-0x40(%ebp)
10ae21: 8b 55 0c mov 0xc(%ebp),%edx
10ae24: 8b 02 mov (%edx),%eax
if ( str == NULL ) {
10ae26: 85 c0 test %eax,%eax
10ae28: 0f 84 37 01 00 00 je 10af65 <vprintk+0x399>
str = "";
}
/* calculate length of string */
for ( len=0, s=str ; *s ; len++, s++ )
10ae2e: 80 38 00 cmpb $0x0,(%eax)
10ae31: 0f 84 3c 01 00 00 je 10af73 <vprintk+0x3a7>
10ae37: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
10ae3e: 31 d2 xor %edx,%edx
10ae40: 42 inc %edx
10ae41: 80 3c 10 00 cmpb $0x0,(%eax,%edx,1)
10ae45: 75 f9 jne 10ae40 <vprintk+0x274>
10ae47: 89 55 c4 mov %edx,-0x3c(%ebp)
;
/* leading spaces */
if ( !minus )
10ae4a: 89 fa mov %edi,%edx
10ae4c: 84 d2 test %dl,%dl
10ae4e: 75 32 jne 10ae82 <vprintk+0x2b6>
for ( i=len ; i<width ; i++ )
10ae50: 39 5d c4 cmp %ebx,-0x3c(%ebp)
10ae53: 73 2d jae 10ae82 <vprintk+0x2b6>
10ae55: 8b 4d c4 mov -0x3c(%ebp),%ecx
10ae58: 88 55 bc mov %dl,-0x44(%ebp)
10ae5b: 89 c7 mov %eax,%edi
10ae5d: 89 75 b8 mov %esi,-0x48(%ebp)
10ae60: 89 de mov %ebx,%esi
10ae62: 89 cb mov %ecx,%ebx
BSP_output_char(' ');
10ae64: 83 ec 0c sub $0xc,%esp
10ae67: 6a 20 push $0x20
10ae69: ff 15 a8 12 12 00 call *0x1212a8
for ( len=0, s=str ; *s ; len++, s++ )
;
/* leading spaces */
if ( !minus )
for ( i=len ; i<width ; i++ )
10ae6f: 43 inc %ebx
10ae70: 83 c4 10 add $0x10,%esp
10ae73: 39 f3 cmp %esi,%ebx
10ae75: 72 ed jb 10ae64 <vprintk+0x298>
10ae77: 89 f8 mov %edi,%eax
10ae79: 89 f3 mov %esi,%ebx
10ae7b: 0f b6 7d bc movzbl -0x44(%ebp),%edi
10ae7f: 8b 75 b8 mov -0x48(%ebp),%esi
BSP_output_char(' ');
/* no width option */
if (width == 0) {
10ae82: 85 db test %ebx,%ebx
10ae84: 75 0a jne 10ae90 <vprintk+0x2c4>
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
10ae86: 8b 55 c4 mov -0x3c(%ebp),%edx
10ae89: 85 d2 test %edx,%edx
10ae8b: 74 47 je 10aed4 <vprintk+0x308>
10ae8d: 8b 5d c4 mov -0x3c(%ebp),%ebx
10ae90: 8a 10 mov (%eax),%dl
10ae92: 84 d2 test %dl,%dl
10ae94: 74 3e je 10aed4 <vprintk+0x308> <== NEVER TAKEN
BSP_output_char(*str);
10ae96: 83 ec 0c sub $0xc,%esp
10ae99: 0f be d2 movsbl %dl,%edx
10ae9c: 52 push %edx
10ae9d: 89 45 ac mov %eax,-0x54(%ebp)
10aea0: ff 15 a8 12 12 00 call *0x1212a8
if (width == 0) {
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
10aea6: 8b 45 ac mov -0x54(%ebp),%eax
10aea9: 40 inc %eax
10aeaa: 83 c4 10 add $0x10,%esp
10aead: 89 75 bc mov %esi,-0x44(%ebp)
10aeb0: 89 de mov %ebx,%esi
10aeb2: 89 c3 mov %eax,%ebx
10aeb4: eb 13 jmp 10aec9 <vprintk+0x2fd>
10aeb6: 66 90 xchg %ax,%ax
BSP_output_char(*str);
10aeb8: 83 ec 0c sub $0xc,%esp
10aebb: 0f be d2 movsbl %dl,%edx
10aebe: 52 push %edx
10aebf: ff 15 a8 12 12 00 call *0x1212a8
if (width == 0) {
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
10aec5: 43 inc %ebx
10aec6: 83 c4 10 add $0x10,%esp
10aec9: 8a 13 mov (%ebx),%dl
10aecb: 84 d2 test %dl,%dl
10aecd: 75 e9 jne 10aeb8 <vprintk+0x2ec>
10aecf: 89 f3 mov %esi,%ebx
10aed1: 8b 75 bc mov -0x44(%ebp),%esi
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
10aed4: 89 f8 mov %edi,%eax
10aed6: 84 c0 test %al,%al
10aed8: 74 28 je 10af02 <vprintk+0x336>
for ( i=len ; i<width ; i++ )
10aeda: 39 5d c4 cmp %ebx,-0x3c(%ebp)
10aedd: 73 18 jae 10aef7 <vprintk+0x32b>
10aedf: 8b 7d c4 mov -0x3c(%ebp),%edi
10aee2: 66 90 xchg %ax,%ax
BSP_output_char(' ');
10aee4: 83 ec 0c sub $0xc,%esp
10aee7: 6a 20 push $0x20
10aee9: ff 15 a8 12 12 00 call *0x1212a8
for ( i=0 ; i<width && *str ; str++ )
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
for ( i=len ; i<width ; i++ )
10aeef: 47 inc %edi
10aef0: 83 c4 10 add $0x10,%esp
10aef3: 39 df cmp %ebx,%edi
10aef5: 72 ed jb 10aee4 <vprintk+0x318>
}
if ( c == 's' ) {
unsigned i, len;
char *s, *str;
str = va_arg(ap, char *);
10aef7: 8b 55 c0 mov -0x40(%ebp),%edx
10aefa: 89 55 0c mov %edx,0xc(%ebp)
10aefd: e9 f2 fc ff ff jmp 10abf4 <vprintk+0x28>
10af02: 8b 45 c0 mov -0x40(%ebp),%eax
10af05: 89 45 0c mov %eax,0xc(%ebp)
10af08: e9 e7 fc ff ff jmp 10abf4 <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;
10af0d: 31 d2 xor %edx,%edx
10af0f: c7 45 c0 0a 00 00 00 movl $0xa,-0x40(%ebp)
10af16: e9 b2 fd ff ff jmp 10accd <vprintk+0x101>
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
BSP_output_char('-');
10af1b: 83 ec 0c sub $0xc,%esp
10af1e: 6a 2d push $0x2d
10af20: ff 15 a8 12 12 00 call *0x1212a8
unsigned_num = (unsigned long) -num;
10af26: f7 df neg %edi
10af28: 89 7d b8 mov %edi,-0x48(%ebp)
if (maxwidth) maxwidth--;
10af2b: 83 c4 10 add $0x10,%esp
10af2e: 83 fb 01 cmp $0x1,%ebx
10af31: 83 d3 ff adc $0xffffffff,%ebx
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
10af34: 8b 45 b8 mov -0x48(%ebp),%eax
10af37: 31 d2 xor %edx,%edx
10af39: f7 75 c0 divl -0x40(%ebp)
10af3c: 89 c1 mov %eax,%ecx
10af3e: 85 c0 test %eax,%eax
10af40: 0f 85 b9 fd ff ff jne 10acff <vprintk+0x133>
10af46: 8b 4d b8 mov -0x48(%ebp),%ecx
10af49: c7 45 c4 01 00 00 00 movl $0x1,-0x3c(%ebp)
if (maxwidth) maxwidth--;
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
10af50: 31 ff xor %edi,%edi
10af52: e9 e0 fd ff ff jmp 10ad37 <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;
10af57: 31 d2 xor %edx,%edx
10af59: c7 45 c0 10 00 00 00 movl $0x10,-0x40(%ebp)
10af60: e9 68 fd ff ff jmp 10accd <vprintk+0x101>
char *s, *str;
str = va_arg(ap, char *);
if ( str == NULL ) {
str = "";
10af65: b8 29 fc 11 00 mov $0x11fc29,%eax
}
/* calculate length of string */
for ( len=0, s=str ; *s ; len++, s++ )
10af6a: 80 38 00 cmpb $0x0,(%eax)
10af6d: 0f 85 c4 fe ff ff jne 10ae37 <vprintk+0x26b> <== NEVER TAKEN
10af73: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
10af7a: e9 cb fe ff ff jmp 10ae4a <vprintk+0x27e>
} else {
BSP_output_char(c);
continue;
}
printNum(
10af7f: 0f be c9 movsbl %cl,%ecx
10af82: 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;
10af85: 31 d2 xor %edx,%edx
10af87: c7 45 c0 10 00 00 00 movl $0x10,-0x40(%ebp)
10af8e: e9 40 fd ff ff jmp 10acd3 <vprintk+0x107>
0011dc34 <write>:
ssize_t write(
int fd,
const void *buffer,
size_t count
)
{
11dc34: 55 push %ebp
11dc35: 89 e5 mov %esp,%ebp
11dc37: 53 push %ebx
11dc38: 83 ec 04 sub $0x4,%esp
11dc3b: 8b 4d 08 mov 0x8(%ebp),%ecx
11dc3e: 8b 45 0c mov 0xc(%ebp),%eax
11dc41: 8b 55 10 mov 0x10(%ebp),%edx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11dc44: 3b 0d 4c 11 12 00 cmp 0x12114c,%ecx
11dc4a: 73 50 jae 11dc9c <write+0x68>
iop = rtems_libio_iop( fd );
11dc4c: c1 e1 03 shl $0x3,%ecx
11dc4f: 8d 1c cd 00 00 00 00 lea 0x0(,%ecx,8),%ebx
11dc56: 29 cb sub %ecx,%ebx
11dc58: 03 1d e0 52 12 00 add 0x1252e0,%ebx
rtems_libio_check_is_open( iop );
11dc5e: 8b 4b 14 mov 0x14(%ebx),%ecx
11dc61: f6 c5 01 test $0x1,%ch
11dc64: 74 36 je 11dc9c <write+0x68>
rtems_libio_check_buffer( buffer );
11dc66: 85 c0 test %eax,%eax
11dc68: 74 46 je 11dcb0 <write+0x7c> <== NEVER TAKEN
rtems_libio_check_count( count );
11dc6a: 85 d2 test %edx,%edx
11dc6c: 74 26 je 11dc94 <write+0x60>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
11dc6e: 83 e1 04 and $0x4,%ecx
11dc71: 74 3d je 11dcb0 <write+0x7c>
/*
* Now process the write() request.
*/
rc = (*iop->pathinfo.handlers->write_h)( iop, buffer, count );
11dc73: 51 push %ecx
11dc74: 8b 4b 20 mov 0x20(%ebx),%ecx
11dc77: 52 push %edx
11dc78: 50 push %eax
11dc79: 53 push %ebx
11dc7a: ff 51 0c call *0xc(%ecx)
if ( rc > 0 )
11dc7d: 83 c4 10 add $0x10,%esp
11dc80: 85 c0 test %eax,%eax
11dc82: 7e 0b jle 11dc8f <write+0x5b>
iop->offset += rc;
11dc84: 89 c1 mov %eax,%ecx
11dc86: c1 f9 1f sar $0x1f,%ecx
11dc89: 01 43 0c add %eax,0xc(%ebx)
11dc8c: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11dc8f: 8b 5d fc mov -0x4(%ebp),%ebx
11dc92: c9 leave
11dc93: 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 );
11dc94: 31 c0 xor %eax,%eax
if ( rc > 0 )
iop->offset += rc;
return rc;
}
11dc96: 8b 5d fc mov -0x4(%ebp),%ebx
11dc99: c9 leave
11dc9a: c3 ret
11dc9b: 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 );
11dc9c: e8 bb 46 ff ff call 11235c <__errno>
11dca1: c7 00 09 00 00 00 movl $0x9,(%eax)
11dca7: b8 ff ff ff ff mov $0xffffffff,%eax
11dcac: eb e1 jmp 11dc8f <write+0x5b>
11dcae: 66 90 xchg %ax,%ax
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
11dcb0: e8 a7 46 ff ff call 11235c <__errno>
11dcb5: c7 00 16 00 00 00 movl $0x16,(%eax)
11dcbb: b8 ff ff ff ff mov $0xffffffff,%eax
11dcc0: eb cd jmp 11dc8f <write+0x5b>
0010bfac <writev>:
ssize_t writev(
int fd,
const struct iovec *iov,
int iovcnt
)
{
10bfac: 55 push %ebp
10bfad: 89 e5 mov %esp,%ebp
10bfaf: 57 push %edi
10bfb0: 56 push %esi
10bfb1: 53 push %ebx
10bfb2: 83 ec 3c sub $0x3c,%esp
10bfb5: 8b 45 08 mov 0x8(%ebp),%eax
10bfb8: 8b 5d 0c mov 0xc(%ebp),%ebx
10bfbb: 8b 7d 10 mov 0x10(%ebp),%edi
int bytes;
rtems_libio_t *iop;
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
10bfbe: 3b 05 2c 36 12 00 cmp 0x12362c,%eax
10bfc4: 0f 83 ea 00 00 00 jae 10c0b4 <writev+0x108> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
10bfca: c1 e0 03 shl $0x3,%eax
10bfcd: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
10bfd4: 29 c2 sub %eax,%edx
10bfd6: 8b 0d c0 77 12 00 mov 0x1277c0,%ecx
10bfdc: 01 ca add %ecx,%edx
10bfde: 89 55 e4 mov %edx,-0x1c(%ebp)
rtems_libio_check_is_open( iop );
10bfe1: 8b 42 14 mov 0x14(%edx),%eax
10bfe4: f6 c4 01 test $0x1,%ah
10bfe7: 0f 84 c7 00 00 00 je 10c0b4 <writev+0x108>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10bfed: a8 04 test $0x4,%al
10bfef: 74 6b je 10c05c <writev+0xb0> <== NEVER TAKEN
/*
* Argument validation on IO vector
*/
if ( !iov )
10bff1: 85 db test %ebx,%ebx
10bff3: 74 67 je 10c05c <writev+0xb0>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
10bff5: 85 ff test %edi,%edi
10bff7: 7e 63 jle 10c05c <writev+0xb0>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
10bff9: 81 ff 00 04 00 00 cmp $0x400,%edi
10bfff: 7f 5b jg 10c05c <writev+0xb0> <== NEVER TAKEN
10c001: be 01 00 00 00 mov $0x1,%esi
10c006: 31 c0 xor %eax,%eax
10c008: 31 c9 xor %ecx,%ecx
10c00a: eb 02 jmp 10c00e <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++ ) {
10c00c: 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 )
10c00e: 8b 14 c3 mov (%ebx,%eax,8),%edx
10c011: 85 d2 test %edx,%edx
10c013: 74 47 je 10c05c <writev+0xb0>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
10c015: 8b 54 c3 04 mov 0x4(%ebx,%eax,8),%edx
10c019: 85 d2 test %edx,%edx
10c01b: 74 02 je 10c01f <writev+0x73>
all_zeros = false;
10c01d: 31 f6 xor %esi,%esi
/* check for wrap */
old = total;
total += iov[v].iov_len;
10c01f: 8d 14 11 lea (%ecx,%edx,1),%edx
if ( total < old || total > SSIZE_MAX )
10c022: 39 ca cmp %ecx,%edx
10c024: 7c 36 jl 10c05c <writev+0xb0>
10c026: 81 fa ff 7f 00 00 cmp $0x7fff,%edx
10c02c: 7f 2e jg 10c05c <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++ ) {
10c02e: 40 inc %eax
10c02f: 39 c7 cmp %eax,%edi
10c031: 7f d9 jg 10c00c <writev+0x60>
}
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
10c033: 89 f0 mov %esi,%eax
10c035: 84 c0 test %al,%al
10c037: 75 3d jne 10c076 <writev+0xca>
10c039: 31 f6 xor %esi,%esi
10c03b: 31 d2 xor %edx,%edx
10c03d: 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 )
10c040: 8b 44 f3 04 mov 0x4(%ebx,%esi,8),%eax
10c044: 85 c0 test %eax,%eax
10c046: 75 32 jne 10c07a <writev+0xce> <== ALWAYS TAKEN
}
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
10c048: 46 inc %esi
10c049: 39 f7 cmp %esi,%edi
10c04b: 7f f3 jg 10c040 <writev+0x94>
10c04d: 8b 55 c0 mov -0x40(%ebp),%edx
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
10c050: 89 d0 mov %edx,%eax
10c052: 8d 65 f4 lea -0xc(%ebp),%esp
10c055: 5b pop %ebx
10c056: 5e pop %esi
10c057: 5f pop %edi
10c058: c9 leave
10c059: c3 ret
10c05a: 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 );
10c05c: e8 7b 70 00 00 call 1130dc <__errno>
10c061: c7 00 16 00 00 00 movl $0x16,(%eax)
10c067: ba ff ff ff ff mov $0xffffffff,%edx
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
10c06c: 89 d0 mov %edx,%eax
10c06e: 8d 65 f4 lea -0xc(%ebp),%esp
10c071: 5b pop %ebx
10c072: 5e pop %esi
10c073: 5f pop %edi
10c074: c9 leave
10c075: c3 ret
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
return 0;
10c076: 31 d2 xor %edx,%edx
10c078: eb f2 jmp 10c06c <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)(
10c07a: 52 push %edx
10c07b: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c07e: 8b 51 20 mov 0x20(%ecx),%edx
10c081: 50 push %eax
10c082: ff 34 f3 pushl (%ebx,%esi,8)
10c085: 51 push %ecx
10c086: ff 52 0c call *0xc(%edx)
10c089: 89 45 c4 mov %eax,-0x3c(%ebp)
iop,
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
10c08c: 83 c4 10 add $0x10,%esp
10c08f: 83 f8 00 cmp $0x0,%eax
10c092: 7c 32 jl 10c0c6 <writev+0x11a> <== NEVER TAKEN
return -1;
if ( bytes > 0 ) {
10c094: 74 10 je 10c0a6 <writev+0xfa> <== NEVER TAKEN
iop->offset += bytes;
10c096: 99 cltd
10c097: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c09a: 01 41 0c add %eax,0xc(%ecx)
10c09d: 11 51 10 adc %edx,0x10(%ecx)
total += bytes;
10c0a0: 8b 45 c4 mov -0x3c(%ebp),%eax
10c0a3: 01 45 c0 add %eax,-0x40(%ebp)
}
if (bytes != iov[ v ].iov_len)
10c0a6: 8b 55 c4 mov -0x3c(%ebp),%edx
10c0a9: 3b 54 f3 04 cmp 0x4(%ebx,%esi,8),%edx
10c0ad: 74 99 je 10c048 <writev+0x9c> <== ALWAYS TAKEN
10c0af: eb 9c jmp 10c04d <writev+0xa1> <== NOT EXECUTED
10c0b1: 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 );
10c0b4: e8 23 70 00 00 call 1130dc <__errno>
10c0b9: c7 00 09 00 00 00 movl $0x9,(%eax)
10c0bf: ba ff ff ff ff mov $0xffffffff,%edx
10c0c4: eb a6 jmp 10c06c <writev+0xc0>
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
return -1;
10c0c6: 83 ca ff or $0xffffffff,%edx <== NOT EXECUTED
10c0c9: eb a1 jmp 10c06c <writev+0xc0> <== NOT EXECUTED