RTEMS 4.11Annotated Report
Sun Jan 9 16:50:38 2011
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 53 1a 00 00 call 111324 <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>
0010a4e8 <IMFS_dump_directory>:
*/
void IMFS_dump_directory(
IMFS_jnode_t *the_directory,
int level
)
{
10a4e8: 55 push %ebp
10a4e9: 89 e5 mov %esp,%ebp
10a4eb: 57 push %edi
10a4ec: 56 push %esi
10a4ed: 53 push %ebx
10a4ee: 83 ec 1c sub $0x1c,%esp
10a4f1: 8b 45 08 mov 0x8(%ebp),%eax
10a4f4: 8b 75 0c mov 0xc(%ebp),%esi
*
*/
int IMFS_memfile_maximum_size( void )
{
return IMFS_MEMFILE_MAXIMUM_SIZE;
}
10a4f7: 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));
10a4fa: 83 c0 54 add $0x54,%eax
10a4fd: 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 );
10a500: 39 c7 cmp %eax,%edi
10a502: 74 47 je 10a54b <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 );
10a504: 8d 46 01 lea 0x1(%esi),%eax
10a507: 89 45 e0 mov %eax,-0x20(%ebp)
10a50a: 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++ )
10a50c: 85 f6 test %esi,%esi
10a50e: 78 22 js 10a532 <IMFS_dump_directory+0x4a><== NEVER TAKEN
10a510: 31 db xor %ebx,%ebx
10a512: 66 90 xchg %ax,%ax
fprintf(stdout, "...." );
10a514: a1 20 aa 12 00 mov 0x12aa20,%eax
10a519: ff 70 08 pushl 0x8(%eax)
10a51c: 6a 04 push $0x4
10a51e: 6a 01 push $0x1
10a520: 68 b2 59 12 00 push $0x1259b2
10a525: e8 62 d1 00 00 call 11768c <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++ )
10a52a: 43 inc %ebx
10a52b: 83 c4 10 add $0x10,%esp
10a52e: 39 de cmp %ebx,%esi
10a530: 7d e2 jge 10a514 <IMFS_dump_directory+0x2c>
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
10a532: 83 ec 0c sub $0xc,%esp
10a535: 57 push %edi
10a536: e8 75 fe ff ff call 10a3b0 <IMFS_print_jnode>
if ( the_jnode->type == IMFS_DIRECTORY )
10a53b: 83 c4 10 add $0x10,%esp
10a53e: 83 7f 4c 01 cmpl $0x1,0x4c(%edi)
10a542: 74 10 je 10a554 <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 ) {
10a544: 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 );
10a546: 3b 7d e4 cmp -0x1c(%ebp),%edi
10a549: 75 c1 jne 10a50c <IMFS_dump_directory+0x24>
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
}
}
10a54b: 8d 65 f4 lea -0xc(%ebp),%esp
10a54e: 5b pop %ebx
10a54f: 5e pop %esi
10a550: 5f pop %edi
10a551: c9 leave
10a552: c3 ret
10a553: 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 );
10a554: 83 ec 08 sub $0x8,%esp
10a557: ff 75 e0 pushl -0x20(%ebp)
10a55a: 57 push %edi
10a55b: e8 88 ff ff ff call 10a4e8 <IMFS_dump_directory>
10a560: 83 c4 10 add $0x10,%esp
10a563: eb df jmp 10a544 <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 a0 32 00 00 call 11233c <__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 f3 31 00 00 call 11233c <__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 df 31 00 00 call 11233c <__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 23 31 00 00 call 11233c <__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 0e 31 00 00 call 11233c <__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 51 2f 00 00 call 11233c <__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 13 2f 00 00 call 11233c <__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 00 2e 00 00 call 11233c <__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 7c 2d 00 00 call 11233c <__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 67 2d 00 00 call 11233c <__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 c1 2f 00 00 call 11233c <__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 7f 33 00 00 call 11233c <__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 67 30 00 00 call 11233c <__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>
00108a24 <IMFS_fifo_ioctl>:
int IMFS_fifo_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
108a24: 55 push %ebp
108a25: 89 e5 mov %esp,%ebp
108a27: 53 push %ebx
108a28: 83 ec 04 sub $0x4,%esp
108a2b: 8b 45 08 mov 0x8(%ebp),%eax
108a2e: 8b 55 0c mov 0xc(%ebp),%edx
108a31: 8b 4d 10 mov 0x10(%ebp),%ecx
int err;
if (command == FIONBIO) {
108a34: 81 fa 7e 66 04 80 cmp $0x8004667e,%edx
108a3a: 74 1c je 108a58 <IMFS_fifo_ioctl+0x34>
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
108a3c: 50 push %eax
108a3d: 51 push %ecx
108a3e: 52 push %edx
108a3f: 8b 40 18 mov 0x18(%eax),%eax
108a42: ff 70 50 pushl 0x50(%eax)
108a45: e8 2a 96 00 00 call 112074 <pipe_ioctl>
IMFS_FIFO_RETURN(err);
108a4a: 83 c4 10 add $0x10,%esp
108a4d: 85 c0 test %eax,%eax
108a4f: 78 3e js 108a8f <IMFS_fifo_ioctl+0x6b>
}
108a51: 8b 5d fc mov -0x4(%ebp),%ebx
108a54: c9 leave
108a55: c3 ret
108a56: 66 90 xchg %ax,%ax
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
108a58: 85 c9 test %ecx,%ecx
108a5a: 74 20 je 108a7c <IMFS_fifo_ioctl+0x58>
err = -EFAULT;
else {
if (*(int *)buffer)
108a5c: 8b 11 mov (%ecx),%edx
108a5e: 85 d2 test %edx,%edx
108a60: 74 0e je 108a70 <IMFS_fifo_ioctl+0x4c>
iop->flags |= LIBIO_FLAGS_NO_DELAY;
108a62: 83 48 14 01 orl $0x1,0x14(%eax)
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
108a66: 31 c0 xor %eax,%eax
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
108a68: 8b 5d fc mov -0x4(%ebp),%ebx
108a6b: c9 leave
108a6c: c3 ret
108a6d: 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;
108a70: 83 60 14 fe andl $0xfffffffe,0x14(%eax)
return 0;
108a74: 31 c0 xor %eax,%eax
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
108a76: 8b 5d fc mov -0x4(%ebp),%ebx
108a79: c9 leave
108a7a: c3 ret
108a7b: 90 nop
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
108a7c: bb 0e 00 00 00 mov $0xe,%ebx
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
108a81: e8 7e b5 00 00 call 114004 <__errno>
108a86: 89 18 mov %ebx,(%eax)
108a88: b8 ff ff ff ff mov $0xffffffff,%eax
108a8d: eb c2 jmp 108a51 <IMFS_fifo_ioctl+0x2d>
108a8f: 89 c3 mov %eax,%ebx
108a91: f7 db neg %ebx
108a93: eb ec jmp 108a81 <IMFS_fifo_ioctl+0x5d>
001089e0 <IMFS_fifo_lseek>:
rtems_off64_t IMFS_fifo_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
1089e0: 55 push %ebp
1089e1: 89 e5 mov %esp,%ebp
1089e3: 53 push %ebx
1089e4: 83 ec 10 sub $0x10,%esp
1089e7: 8b 45 08 mov 0x8(%ebp),%eax
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
1089ea: 50 push %eax
1089eb: ff 75 14 pushl 0x14(%ebp)
1089ee: ff 75 10 pushl 0x10(%ebp)
1089f1: ff 75 0c pushl 0xc(%ebp)
1089f4: 8b 40 18 mov 0x18(%eax),%eax
1089f7: ff 70 50 pushl 0x50(%eax)
1089fa: e8 d5 96 00 00 call 1120d4 <pipe_lseek>
1089ff: 89 c3 mov %eax,%ebx
108a01: 99 cltd
IMFS_FIFO_RETURN(err);
108a02: 83 c4 20 add $0x20,%esp
108a05: 85 d2 test %edx,%edx
108a07: 78 05 js 108a0e <IMFS_fifo_lseek+0x2e> <== ALWAYS TAKEN
}
108a09: 8b 5d fc mov -0x4(%ebp),%ebx
108a0c: c9 leave
108a0d: c3 ret
rtems_off64_t offset,
int whence
)
{
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
IMFS_FIFO_RETURN(err);
108a0e: e8 f1 b5 00 00 call 114004 <__errno>
108a13: f7 db neg %ebx
108a15: 89 18 mov %ebx,(%eax)
108a17: b8 ff ff ff ff mov $0xffffffff,%eax
108a1c: ba ff ff ff ff mov $0xffffffff,%edx
108a21: eb e6 jmp 108a09 <IMFS_fifo_lseek+0x29>
00108a98 <IMFS_fifo_write>:
ssize_t IMFS_fifo_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
108a98: 55 push %ebp
108a99: 89 e5 mov %esp,%ebp
108a9b: 56 push %esi
108a9c: 53 push %ebx
108a9d: 83 ec 10 sub $0x10,%esp
108aa0: 8b 45 08 mov 0x8(%ebp),%eax
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
108aa3: 8b 58 18 mov 0x18(%eax),%ebx
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
108aa6: 50 push %eax
108aa7: ff 75 10 pushl 0x10(%ebp)
108aaa: ff 75 0c pushl 0xc(%ebp)
108aad: ff 73 50 pushl 0x50(%ebx)
108ab0: e8 db 93 00 00 call 111e90 <pipe_write>
108ab5: 89 c6 mov %eax,%esi
if (err > 0) {
108ab7: 83 c4 10 add $0x10,%esp
108aba: 83 f8 00 cmp $0x0,%eax
108abd: 7e 25 jle 108ae4 <IMFS_fifo_write+0x4c>
IMFS_mtime_ctime_update(jnode);
108abf: 83 ec 08 sub $0x8,%esp
108ac2: 6a 00 push $0x0
108ac4: 8d 45 f0 lea -0x10(%ebp),%eax
108ac7: 50 push %eax
108ac8: e8 1f 0f 00 00 call 1099ec <gettimeofday>
108acd: 8b 45 f0 mov -0x10(%ebp),%eax
108ad0: 89 43 44 mov %eax,0x44(%ebx)
108ad3: 89 43 48 mov %eax,0x48(%ebx)
108ad6: 83 c4 10 add $0x10,%esp
108ad9: 89 f0 mov %esi,%eax
}
IMFS_FIFO_RETURN(err);
}
108adb: 8d 65 f8 lea -0x8(%ebp),%esp
108ade: 5b pop %ebx
108adf: 5e pop %esi
108ae0: c9 leave
108ae1: c3 ret
108ae2: 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);
108ae4: 75 09 jne 108aef <IMFS_fifo_write+0x57> <== ALWAYS TAKEN
108ae6: 31 c0 xor %eax,%eax
}
108ae8: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
108aeb: 5b pop %ebx <== NOT EXECUTED
108aec: 5e pop %esi <== NOT EXECUTED
108aed: c9 leave <== NOT EXECUTED
108aee: c3 ret <== NOT EXECUTED
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
if (err > 0) {
IMFS_mtime_ctime_update(jnode);
}
IMFS_FIFO_RETURN(err);
108aef: e8 10 b5 00 00 call 114004 <__errno>
108af4: f7 de neg %esi
108af6: 89 30 mov %esi,(%eax)
108af8: b8 ff ff ff ff mov $0xffffffff,%eax
108afd: eb dc jmp 108adb <IMFS_fifo_write+0x43>
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 5d 38 00 00 call 112fac <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 c0 4f 12 00 mov %ecx,0x124fc0
/*
* 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 c4 4f 12 00 mov 0x124fc4,%ecx
1078c7: 89 08 mov %ecx,(%eax)
1078c9: 41 inc %ecx
1078ca: 89 0d c4 4f 12 00 mov %ecx,0x124fc4
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 34 aa 00 00 call 11233c <__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 9f a9 00 00 call 11233c <__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 8d a9 00 00 call 11233c <__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>
0011126c <IMFS_memfile_addblock>:
*/
MEMFILE_STATIC int IMFS_memfile_addblock(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
11126c: 55 push %ebp
11126d: 89 e5 mov %esp,%ebp
11126f: 53 push %ebx
111270: 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 );
111273: 6a 01 push $0x1
111275: ff 75 0c pushl 0xc(%ebp)
111278: ff 75 08 pushl 0x8(%ebp)
11127b: e8 28 fc ff ff call 110ea8 <IMFS_memfile_get_block_pointer>
111280: 89 c3 mov %eax,%ebx
if ( *block_entry_ptr )
111282: 83 c4 10 add $0x10,%esp
111285: 8b 00 mov (%eax),%eax
111287: 85 c0 test %eax,%eax
111289: 74 09 je 111294 <IMFS_memfile_addblock+0x28>
return 0;
11128b: 31 c0 xor %eax,%eax
if ( !memory )
return 1;
*block_entry_ptr = memory;
return 0;
}
11128d: 8b 5d fc mov -0x4(%ebp),%ebx
111290: c9 leave
111291: c3 ret
111292: 66 90 xchg %ax,%ax
return 0;
/*
* There is no memory for this block number so allocate it.
*/
memory = memfile_alloc_block();
111294: e8 eb fb ff ff call 110e84 <memfile_alloc_block>
if ( !memory )
111299: 85 c0 test %eax,%eax
11129b: 74 07 je 1112a4 <IMFS_memfile_addblock+0x38>
return 1;
*block_entry_ptr = memory;
11129d: 89 03 mov %eax,(%ebx)
return 0;
11129f: 31 c0 xor %eax,%eax
1112a1: eb ea jmp 11128d <IMFS_memfile_addblock+0x21>
1112a3: 90 nop
/*
* There is no memory for this block number so allocate it.
*/
memory = memfile_alloc_block();
if ( !memory )
return 1;
1112a4: b8 01 00 00 00 mov $0x1,%eax
1112a9: eb e2 jmp 11128d <IMFS_memfile_addblock+0x21>
001114ac <IMFS_memfile_extend>:
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
1114ac: 55 push %ebp
1114ad: 89 e5 mov %esp,%ebp
1114af: 57 push %edi
1114b0: 56 push %esi
1114b1: 53 push %ebx
1114b2: 83 ec 2c sub $0x2c,%esp
1114b5: 8b 5d 08 mov 0x8(%ebp),%ebx
1114b8: 8b 45 0c mov 0xc(%ebp),%eax
1114bb: 8b 55 10 mov 0x10(%ebp),%edx
1114be: 89 45 d8 mov %eax,-0x28(%ebp)
1114c1: 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 )
1114c4: a1 c0 4f 12 00 mov 0x124fc0,%eax
1114c9: 89 c1 mov %eax,%ecx
1114cb: c1 e9 02 shr $0x2,%ecx
1114ce: 8d 51 01 lea 0x1(%ecx),%edx
1114d1: 0f af d1 imul %ecx,%edx
1114d4: 42 inc %edx
1114d5: 0f af d1 imul %ecx,%edx
1114d8: 4a dec %edx
1114d9: 0f af d0 imul %eax,%edx
1114dc: 31 c9 xor %ecx,%ecx
1114de: 3b 4d dc cmp -0x24(%ebp),%ecx
1114e1: 7f 1a jg 1114fd <IMFS_memfile_extend+0x51><== NEVER TAKEN
1114e3: 7d 13 jge 1114f8 <IMFS_memfile_extend+0x4c><== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
1114e5: e8 52 0e 00 00 call 11233c <__errno>
1114ea: c7 00 16 00 00 00 movl $0x16,(%eax)
1114f0: b8 ff ff ff ff mov $0xffffffff,%eax
1114f5: eb 19 jmp 111510 <IMFS_memfile_extend+0x64>
1114f7: 90 nop
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
1114f8: 3b 55 d8 cmp -0x28(%ebp),%edx
1114fb: 76 e8 jbe 1114e5 <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 )
1114fd: 8b 53 50 mov 0x50(%ebx),%edx
111500: 8b 4b 54 mov 0x54(%ebx),%ecx
111503: 89 55 e0 mov %edx,-0x20(%ebp)
111506: 89 4d e4 mov %ecx,-0x1c(%ebp)
111509: 39 4d dc cmp %ecx,-0x24(%ebp)
11150c: 7d 0a jge 111518 <IMFS_memfile_extend+0x6c><== ALWAYS TAKEN
return 0;
11150e: 31 c0 xor %eax,%eax
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
return 0;
}
111510: 8d 65 f4 lea -0xc(%ebp),%esp
111513: 5b pop %ebx
111514: 5e pop %esi
111515: 5f pop %edi
111516: c9 leave
111517: 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 )
111518: 7f 05 jg 11151f <IMFS_memfile_extend+0x73><== NEVER TAKEN
11151a: 39 55 d8 cmp %edx,-0x28(%ebp)
11151d: 76 ef jbe 11150e <IMFS_memfile_extend+0x62>
return 0;
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
11151f: 89 45 d0 mov %eax,-0x30(%ebp)
111522: 89 c1 mov %eax,%ecx
111524: c1 f9 1f sar $0x1f,%ecx
111527: 89 4d d4 mov %ecx,-0x2c(%ebp)
11152a: ff 75 d4 pushl -0x2c(%ebp)
11152d: ff 75 d0 pushl -0x30(%ebp)
111530: ff 75 dc pushl -0x24(%ebp)
111533: ff 75 d8 pushl -0x28(%ebp)
111536: e8 49 bd 00 00 call 11d284 <__divdi3>
11153b: 83 c4 10 add $0x10,%esp
11153e: 89 c6 mov %eax,%esi
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
111540: ff 75 d4 pushl -0x2c(%ebp)
111543: ff 75 d0 pushl -0x30(%ebp)
111546: ff 75 e4 pushl -0x1c(%ebp)
111549: ff 75 e0 pushl -0x20(%ebp)
11154c: e8 33 bd 00 00 call 11d284 <__divdi3>
111551: 83 c4 10 add $0x10,%esp
111554: 89 45 e0 mov %eax,-0x20(%ebp)
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
111557: 39 c6 cmp %eax,%esi
111559: 72 51 jb 1115ac <IMFS_memfile_extend+0x100><== NEVER TAKEN
11155b: 89 c7 mov %eax,%edi
11155d: eb 06 jmp 111565 <IMFS_memfile_extend+0xb9>
11155f: 90 nop
111560: 47 inc %edi
111561: 39 fe cmp %edi,%esi
111563: 72 47 jb 1115ac <IMFS_memfile_extend+0x100>
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
111565: 83 ec 08 sub $0x8,%esp
111568: 57 push %edi
111569: 53 push %ebx
11156a: e8 fd fc ff ff call 11126c <IMFS_memfile_addblock>
11156f: 83 c4 10 add $0x10,%esp
111572: 85 c0 test %eax,%eax
111574: 74 ea je 111560 <IMFS_memfile_extend+0xb4>
for ( ; block>=old_blocks ; block-- ) {
111576: 39 7d e0 cmp %edi,-0x20(%ebp)
111579: 77 17 ja 111592 <IMFS_memfile_extend+0xe6><== NEVER TAKEN
11157b: 8b 75 e0 mov -0x20(%ebp),%esi
11157e: 66 90 xchg %ax,%ax
IMFS_memfile_remove_block( the_jnode, block );
111580: 83 ec 08 sub $0x8,%esp
111583: 57 push %edi
111584: 53 push %ebx
111585: e8 f6 fe ff ff call 111480 <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-- ) {
11158a: 4f dec %edi
11158b: 83 c4 10 add $0x10,%esp
11158e: 39 fe cmp %edi,%esi
111590: 76 ee jbe 111580 <IMFS_memfile_extend+0xd4>
IMFS_memfile_remove_block( the_jnode, block );
}
rtems_set_errno_and_return_minus_one( ENOSPC );
111592: e8 a5 0d 00 00 call 11233c <__errno>
111597: c7 00 1c 00 00 00 movl $0x1c,(%eax)
11159d: b8 ff ff ff ff mov $0xffffffff,%eax
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
return 0;
}
1115a2: 8d 65 f4 lea -0xc(%ebp),%esp
1115a5: 5b pop %ebx
1115a6: 5e pop %esi
1115a7: 5f pop %edi
1115a8: c9 leave
1115a9: c3 ret
1115aa: 66 90 xchg %ax,%ax
}
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
1115ac: 8b 45 d8 mov -0x28(%ebp),%eax
1115af: 8b 55 dc mov -0x24(%ebp),%edx
1115b2: 89 43 50 mov %eax,0x50(%ebx)
1115b5: 89 53 54 mov %edx,0x54(%ebx)
return 0;
1115b8: 31 c0 xor %eax,%eax
}
1115ba: 8d 65 f4 lea -0xc(%ebp),%esp
1115bd: 5b pop %ebx
1115be: 5e pop %esi
1115bf: 5f pop %edi
1115c0: c9 leave
1115c1: c3 ret
00110ea8 <IMFS_memfile_get_block_pointer>:
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
110ea8: 55 push %ebp
110ea9: 89 e5 mov %esp,%ebp
110eab: 57 push %edi
110eac: 56 push %esi
110ead: 53 push %ebx
110eae: 83 ec 1c sub $0x1c,%esp
110eb1: 8b 5d 08 mov 0x8(%ebp),%ebx
110eb4: 8b 75 0c mov 0xc(%ebp),%esi
110eb7: 8b 7d 10 mov 0x10(%ebp),%edi
my_block = block;
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
110eba: 8b 0d c0 4f 12 00 mov 0x124fc0,%ecx
110ec0: c1 e9 02 shr $0x2,%ecx
110ec3: 8d 41 ff lea -0x1(%ecx),%eax
110ec6: 39 c6 cmp %eax,%esi
110ec8: 77 1a ja 110ee4 <IMFS_memfile_get_block_pointer+0x3c>
p = info->indirect;
110eca: 8b 43 58 mov 0x58(%ebx),%eax
if ( malloc_it ) {
110ecd: 85 ff test %edi,%edi
110ecf: 74 53 je 110f24 <IMFS_memfile_get_block_pointer+0x7c>
if ( !p ) {
110ed1: 85 c0 test %eax,%eax
110ed3: 0f 84 b6 00 00 00 je 110f8f <IMFS_memfile_get_block_pointer+0xe7>
}
if ( !p )
return 0;
return &info->indirect[ my_block ];
110ed9: 8d 04 b0 lea (%eax,%esi,4),%eax
/*
* This means the requested block number is out of range.
*/
return 0;
}
110edc: 83 c4 1c add $0x1c,%esp
110edf: 5b pop %ebx
110ee0: 5e pop %esi
110ee1: 5f pop %edi
110ee2: c9 leave
110ee3: c3 ret
/*
* Is the block number in the doubly indirect portion?
*/
if ( my_block <= LAST_DOUBLY_INDIRECT ) {
110ee4: 8d 41 01 lea 0x1(%ecx),%eax
110ee7: 0f af c1 imul %ecx,%eax
110eea: 8d 50 ff lea -0x1(%eax),%edx
110eed: 39 d6 cmp %edx,%esi
110eef: 77 3b ja 110f2c <IMFS_memfile_get_block_pointer+0x84>
my_block -= FIRST_DOUBLY_INDIRECT;
110ef1: 29 ce sub %ecx,%esi
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
110ef3: 89 f0 mov %esi,%eax
110ef5: 31 d2 xor %edx,%edx
110ef7: f7 f1 div %ecx
110ef9: 89 c6 mov %eax,%esi
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
p = info->doubly_indirect;
110efb: 8b 43 5c mov 0x5c(%ebx),%eax
if ( malloc_it ) {
110efe: 85 ff test %edi,%edi
110f00: 74 7e je 110f80 <IMFS_memfile_get_block_pointer+0xd8>
if ( !p ) {
110f02: 85 c0 test %eax,%eax
110f04: 0f 84 96 00 00 00 je 110fa0 <IMFS_memfile_get_block_pointer+0xf8>
if ( !p )
return 0;
info->doubly_indirect = p;
}
p1 = (block_p *)p[ doubly ];
110f0a: 8d 1c b0 lea (%eax,%esi,4),%ebx
110f0d: 8b 03 mov (%ebx),%eax
if ( !p1 ) {
110f0f: 85 c0 test %eax,%eax
110f11: 0f 84 a4 00 00 00 je 110fbb <IMFS_memfile_get_block_pointer+0x113>
p = (block_p *)p[ doubly ];
if ( !p )
return 0;
return (block_p *)&p[ singly ];
110f17: 8d 04 90 lea (%eax,%edx,4),%eax
/*
* This means the requested block number is out of range.
*/
return 0;
}
110f1a: 83 c4 1c add $0x1c,%esp
110f1d: 5b pop %ebx
110f1e: 5e pop %esi
110f1f: 5f pop %edi
110f20: c9 leave
110f21: c3 ret
110f22: 66 90 xchg %ax,%ax
info->indirect = p;
}
return &info->indirect[ my_block ];
}
if ( !p )
110f24: 85 c0 test %eax,%eax
110f26: 75 b1 jne 110ed9 <IMFS_memfile_get_block_pointer+0x31><== ALWAYS TAKEN
if ( !p )
return 0;
p1 = (block_p *) p[ triply ];
if ( !p1 )
return 0;
110f28: 31 c0 xor %eax,%eax
110f2a: eb ee jmp 110f1a <IMFS_memfile_get_block_pointer+0x72><== NOT EXECUTED
}
/*
* Is the block number in the triply indirect portion?
*/
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
110f2c: 8d 50 01 lea 0x1(%eax),%edx
110f2f: 0f af d1 imul %ecx,%edx
110f32: 4a dec %edx
110f33: 39 d6 cmp %edx,%esi
110f35: 77 f1 ja 110f28 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
my_block -= FIRST_TRIPLY_INDIRECT;
110f37: 29 c6 sub %eax,%esi
110f39: 89 f0 mov %esi,%eax
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
110f3b: 31 d2 xor %edx,%edx
110f3d: f7 f1 div %ecx
110f3f: 89 55 e4 mov %edx,-0x1c(%ebp)
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
110f42: 31 d2 xor %edx,%edx
110f44: f7 f1 div %ecx
110f46: 89 c6 mov %eax,%esi
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
p = info->triply_indirect;
110f48: 8b 4b 60 mov 0x60(%ebx),%ecx
if ( malloc_it ) {
110f4b: 85 ff test %edi,%edi
110f4d: 0f 84 82 00 00 00 je 110fd5 <IMFS_memfile_get_block_pointer+0x12d>
if ( !p ) {
110f53: 85 c9 test %ecx,%ecx
110f55: 0f 84 9b 00 00 00 je 110ff6 <IMFS_memfile_get_block_pointer+0x14e>
if ( !p )
return 0;
info->triply_indirect = p;
}
p1 = (block_p *) p[ triply ];
110f5b: 8d 1c b1 lea (%ecx,%esi,4),%ebx
110f5e: 8b 0b mov (%ebx),%ecx
if ( !p1 ) {
110f60: 85 c9 test %ecx,%ecx
110f62: 0f 84 c5 00 00 00 je 11102d <IMFS_memfile_get_block_pointer+0x185>
if ( !p1 )
return 0;
p[ triply ] = (block_p) p1;
}
p2 = (block_p *)p1[ doubly ];
110f68: 8d 1c 91 lea (%ecx,%edx,4),%ebx
110f6b: 8b 13 mov (%ebx),%edx
if ( !p2 ) {
110f6d: 85 d2 test %edx,%edx
110f6f: 0f 84 a0 00 00 00 je 111015 <IMFS_memfile_get_block_pointer+0x16d>
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
return 0;
return (block_p *)&p2[ singly ];
110f75: 8b 4d e4 mov -0x1c(%ebp),%ecx
110f78: 8d 04 8a lea (%edx,%ecx,4),%eax
110f7b: eb 9d jmp 110f1a <IMFS_memfile_get_block_pointer+0x72>
110f7d: 8d 76 00 lea 0x0(%esi),%esi
}
return (block_p *)&p1[ singly ];
}
if ( !p )
110f80: 85 c0 test %eax,%eax
110f82: 74 a4 je 110f28 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p = (block_p *)p[ doubly ];
110f84: 8b 04 b0 mov (%eax,%esi,4),%eax
if ( !p )
110f87: 85 c0 test %eax,%eax
110f89: 75 8c jne 110f17 <IMFS_memfile_get_block_pointer+0x6f><== ALWAYS TAKEN
if ( !p )
return 0;
p1 = (block_p *) p[ triply ];
if ( !p1 )
return 0;
110f8b: 31 c0 xor %eax,%eax
110f8d: eb 8b jmp 110f1a <IMFS_memfile_get_block_pointer+0x72><== NOT EXECUTED
p = info->indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
110f8f: e8 f0 fe ff ff call 110e84 <memfile_alloc_block>
if ( !p )
110f94: 85 c0 test %eax,%eax
110f96: 74 90 je 110f28 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
info->indirect = p;
110f98: 89 43 58 mov %eax,0x58(%ebx)
110f9b: e9 39 ff ff ff jmp 110ed9 <IMFS_memfile_get_block_pointer+0x31>
p = info->doubly_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
110fa0: 89 55 e0 mov %edx,-0x20(%ebp)
110fa3: e8 dc fe ff ff call 110e84 <memfile_alloc_block>
if ( !p )
110fa8: 85 c0 test %eax,%eax
110faa: 8b 55 e0 mov -0x20(%ebp),%edx
110fad: 0f 84 75 ff ff ff je 110f28 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
info->doubly_indirect = p;
110fb3: 89 43 5c mov %eax,0x5c(%ebx)
110fb6: e9 4f ff ff ff jmp 110f0a <IMFS_memfile_get_block_pointer+0x62>
}
p1 = (block_p *)p[ doubly ];
if ( !p1 ) {
p1 = memfile_alloc_block();
110fbb: 89 55 e0 mov %edx,-0x20(%ebp)
110fbe: e8 c1 fe ff ff call 110e84 <memfile_alloc_block>
if ( !p1 )
110fc3: 85 c0 test %eax,%eax
110fc5: 8b 55 e0 mov -0x20(%ebp),%edx
110fc8: 0f 84 5a ff ff ff je 110f28 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p[ doubly ] = (block_p) p1;
110fce: 89 03 mov %eax,(%ebx)
110fd0: e9 42 ff ff ff jmp 110f17 <IMFS_memfile_get_block_pointer+0x6f>
p1[ doubly ] = (block_p) p2;
}
return (block_p *)&p2[ singly ];
}
if ( !p )
110fd5: 85 c9 test %ecx,%ecx
110fd7: 0f 84 4b ff ff ff je 110f28 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p1 = (block_p *) p[ triply ];
110fdd: 8b 04 81 mov (%ecx,%eax,4),%eax
if ( !p1 )
110fe0: 85 c0 test %eax,%eax
110fe2: 0f 84 40 ff ff ff je 110f28 <IMFS_memfile_get_block_pointer+0x80><== NEVER TAKEN
return 0;
p2 = (block_p *)p1[ doubly ];
110fe8: 8b 14 90 mov (%eax,%edx,4),%edx
if ( !p2 )
return 0;
110feb: 31 c0 xor %eax,%eax
p1 = (block_p *) p[ triply ];
if ( !p1 )
return 0;
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
110fed: 85 d2 test %edx,%edx
110fef: 75 84 jne 110f75 <IMFS_memfile_get_block_pointer+0xcd><== ALWAYS TAKEN
110ff1: e9 24 ff ff ff jmp 110f1a <IMFS_memfile_get_block_pointer+0x72><== NOT EXECUTED
p = info->triply_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
110ff6: 89 55 e0 mov %edx,-0x20(%ebp)
110ff9: e8 86 fe ff ff call 110e84 <memfile_alloc_block>
110ffe: 89 c1 mov %eax,%ecx
if ( !p )
return 0;
111000: 31 c0 xor %eax,%eax
p = info->triply_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
if ( !p )
111002: 85 c9 test %ecx,%ecx
111004: 8b 55 e0 mov -0x20(%ebp),%edx
111007: 0f 84 0d ff ff ff je 110f1a <IMFS_memfile_get_block_pointer+0x72><== NEVER TAKEN
return 0;
info->triply_indirect = p;
11100d: 89 4b 60 mov %ecx,0x60(%ebx)
111010: e9 46 ff ff ff jmp 110f5b <IMFS_memfile_get_block_pointer+0xb3>
p[ triply ] = (block_p) p1;
}
p2 = (block_p *)p1[ doubly ];
if ( !p2 ) {
p2 = memfile_alloc_block();
111015: e8 6a fe ff ff call 110e84 <memfile_alloc_block>
11101a: 89 c2 mov %eax,%edx
if ( !p2 )
return 0;
11101c: 31 c0 xor %eax,%eax
}
p2 = (block_p *)p1[ doubly ];
if ( !p2 ) {
p2 = memfile_alloc_block();
if ( !p2 )
11101e: 85 d2 test %edx,%edx
111020: 0f 84 f4 fe ff ff je 110f1a <IMFS_memfile_get_block_pointer+0x72><== NEVER TAKEN
return 0;
p1[ doubly ] = (block_p) p2;
111026: 89 13 mov %edx,(%ebx)
111028: e9 48 ff ff ff jmp 110f75 <IMFS_memfile_get_block_pointer+0xcd>
info->triply_indirect = p;
}
p1 = (block_p *) p[ triply ];
if ( !p1 ) {
p1 = memfile_alloc_block();
11102d: 89 55 e0 mov %edx,-0x20(%ebp)
111030: e8 4f fe ff ff call 110e84 <memfile_alloc_block>
111035: 89 c1 mov %eax,%ecx
if ( !p1 )
return 0;
111037: 31 c0 xor %eax,%eax
}
p1 = (block_p *) p[ triply ];
if ( !p1 ) {
p1 = memfile_alloc_block();
if ( !p1 )
111039: 85 c9 test %ecx,%ecx
11103b: 8b 55 e0 mov -0x20(%ebp),%edx
11103e: 0f 84 d6 fe ff ff je 110f1a <IMFS_memfile_get_block_pointer+0x72><== NEVER TAKEN
return 0;
p[ triply ] = (block_p) p1;
111044: 89 0b mov %ecx,(%ebx)
111046: e9 1d ff ff ff jmp 110f68 <IMFS_memfile_get_block_pointer+0xc0>
0011104c <IMFS_memfile_read>:
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
11104c: 55 push %ebp
11104d: 89 e5 mov %esp,%ebp
11104f: 57 push %edi
111050: 56 push %esi
111051: 53 push %ebx
111052: 83 ec 3c sub $0x3c,%esp
111055: 8b 75 0c mov 0xc(%ebp),%esi
111058: 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) {
11105b: 8b 45 08 mov 0x8(%ebp),%eax
11105e: 83 78 4c 06 cmpl $0x6,0x4c(%eax)
111062: 0f 84 60 01 00 00 je 1111c8 <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;
111068: 89 f0 mov %esi,%eax
if ( last_byte > the_jnode->info.file.size )
11106a: 8b 55 08 mov 0x8(%ebp),%edx
11106d: 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;
111070: 8b 5d 18 mov 0x18(%ebp),%ebx
111073: 01 f3 add %esi,%ebx
111075: 89 5d d0 mov %ebx,-0x30(%ebp)
if ( last_byte > the_jnode->info.file.size )
111078: 31 d2 xor %edx,%edx
11107a: 8b 5d 08 mov 0x8(%ebp),%ebx
11107d: 3b 53 54 cmp 0x54(%ebx),%edx
111080: 0f 8d d2 00 00 00 jge 111158 <IMFS_memfile_read+0x10c><== ALWAYS TAKEN
/*
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
my_length = length;
111086: 8b 45 18 mov 0x18(%ebp),%eax
111089: 89 45 cc mov %eax,-0x34(%ebp)
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
11108c: 8b 15 c0 4f 12 00 mov 0x124fc0,%edx
111092: 89 55 d0 mov %edx,-0x30(%ebp)
111095: 89 d0 mov %edx,%eax
111097: 99 cltd
111098: 89 d3 mov %edx,%ebx
11109a: 52 push %edx
11109b: 50 push %eax
11109c: 57 push %edi
11109d: 56 push %esi
11109e: 89 45 c0 mov %eax,-0x40(%ebp)
1110a1: e8 2a c3 00 00 call 11d3d0 <__moddi3>
1110a6: 83 c4 10 add $0x10,%esp
1110a9: 89 45 c8 mov %eax,-0x38(%ebp)
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
1110ac: 8b 4d c0 mov -0x40(%ebp),%ecx
1110af: 53 push %ebx
1110b0: 51 push %ecx
1110b1: 57 push %edi
1110b2: 56 push %esi
1110b3: e8 cc c1 00 00 call 11d284 <__divdi3>
1110b8: 83 c4 10 add $0x10,%esp
1110bb: 89 c3 mov %eax,%ebx
if ( start_offset ) {
1110bd: 8b 7d c8 mov -0x38(%ebp),%edi
1110c0: 85 ff test %edi,%edi
1110c2: 0f 84 a0 00 00 00 je 111168 <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 );
1110c8: 56 push %esi
1110c9: 6a 00 push $0x0
1110cb: 50 push %eax
1110cc: ff 75 08 pushl 0x8(%ebp)
1110cf: e8 d4 fd ff ff call 110ea8 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
1110d4: 83 c4 10 add $0x10,%esp
1110d7: 85 c0 test %eax,%eax
1110d9: 0f 84 65 01 00 00 je 111244 <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;
1110df: 8b 4d d0 mov -0x30(%ebp),%ecx
1110e2: 2b 4d c8 sub -0x38(%ebp),%ecx
1110e5: 8b 55 cc mov -0x34(%ebp),%edx
1110e8: 39 ca cmp %ecx,%edx
1110ea: 0f 87 3c 01 00 00 ja 11122c <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 );
1110f0: 8b 75 c8 mov -0x38(%ebp),%esi
1110f3: 03 30 add (%eax),%esi
dest += to_copy;
1110f5: 8b 7d 14 mov 0x14(%ebp),%edi
1110f8: 89 d1 mov %edx,%ecx
1110fa: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
1110fc: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
1110ff: 43 inc %ebx
my_length -= to_copy;
111100: 29 55 cc sub %edx,-0x34(%ebp)
111103: a1 c0 4f 12 00 mov 0x124fc0,%eax
111108: 89 45 d0 mov %eax,-0x30(%ebp)
copied += to_copy;
11110b: 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 ) {
11110e: 8b 4d d0 mov -0x30(%ebp),%ecx
111111: 39 4d cc cmp %ecx,-0x34(%ebp)
111114: 73 24 jae 11113a <IMFS_memfile_read+0xee>
111116: eb 60 jmp 111178 <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 );
111118: 8b 30 mov (%eax),%esi
11111a: 8b 7d c8 mov -0x38(%ebp),%edi
11111d: 8b 4d d0 mov -0x30(%ebp),%ecx
111120: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
dest += to_copy;
111122: 89 7d c8 mov %edi,-0x38(%ebp)
block++;
111125: 43 inc %ebx
my_length -= to_copy;
111126: 8b 7d d0 mov -0x30(%ebp),%edi
111129: 29 7d cc sub %edi,-0x34(%ebp)
copied += to_copy;
11112c: 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 ) {
11112f: 8b 45 cc mov -0x34(%ebp),%eax
111132: 39 05 c0 4f 12 00 cmp %eax,0x124fc0
111138: 77 3e ja 111178 <IMFS_memfile_read+0x12c>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
11113a: 51 push %ecx
11113b: 6a 00 push $0x0
11113d: 53 push %ebx
11113e: ff 75 08 pushl 0x8(%ebp)
111141: e8 62 fd ff ff call 110ea8 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
111146: 83 c4 10 add $0x10,%esp
111149: 85 c0 test %eax,%eax
11114b: 75 cb jne 111118 <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;
11114d: 8b 45 c4 mov -0x3c(%ebp),%eax <== NOT EXECUTED
}
IMFS_update_atime( the_jnode );
return copied;
}
111150: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
111153: 5b pop %ebx <== NOT EXECUTED
111154: 5e pop %esi <== NOT EXECUTED
111155: 5f pop %edi <== NOT EXECUTED
111156: c9 leave <== NOT EXECUTED
111157: 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 )
111158: 0f 8e be 00 00 00 jle 11121c <IMFS_memfile_read+0x1d0><== ALWAYS TAKEN
my_length = the_jnode->info.file.size - start;
11115e: 29 c1 sub %eax,%ecx
111160: 89 4d cc mov %ecx,-0x34(%ebp)
111163: e9 24 ff ff ff jmp 11108c <IMFS_memfile_read+0x40>
unsigned int last_byte;
unsigned int copied;
unsigned int start_offset;
unsigned char *dest;
dest = destination;
111168: 8b 55 14 mov 0x14(%ebp),%edx
11116b: 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;
11116e: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
111175: eb 97 jmp 11110e <IMFS_memfile_read+0xc2>
111177: 90 nop
/*
* Phase 3: possibly the first part of one block
*/
IMFS_assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
111178: 8b 55 cc mov -0x34(%ebp),%edx
11117b: 85 d2 test %edx,%edx
11117d: 74 23 je 1111a2 <IMFS_memfile_read+0x156>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
11117f: 50 push %eax
111180: 6a 00 push $0x0
111182: 53 push %ebx
111183: ff 75 08 pushl 0x8(%ebp)
111186: e8 1d fd ff ff call 110ea8 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
11118b: 83 c4 10 add $0x10,%esp
11118e: 85 c0 test %eax,%eax
111190: 74 bb je 11114d <IMFS_memfile_read+0x101><== NEVER TAKEN
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
111192: 8b 30 mov (%eax),%esi
111194: 8b 7d c8 mov -0x38(%ebp),%edi
111197: 8b 4d cc mov -0x34(%ebp),%ecx
11119a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
copied += my_length;
11119c: 8b 55 cc mov -0x34(%ebp),%edx
11119f: 01 55 c4 add %edx,-0x3c(%ebp)
}
IMFS_update_atime( the_jnode );
1111a2: 83 ec 08 sub $0x8,%esp
1111a5: 6a 00 push $0x0
1111a7: 8d 45 e0 lea -0x20(%ebp),%eax
1111aa: 50 push %eax
1111ab: e8 80 6f ff ff call 108130 <gettimeofday>
1111b0: 8b 45 e0 mov -0x20(%ebp),%eax
1111b3: 8b 4d 08 mov 0x8(%ebp),%ecx
1111b6: 89 41 40 mov %eax,0x40(%ecx)
return copied;
1111b9: 8b 45 c4 mov -0x3c(%ebp),%eax
1111bc: 83 c4 10 add $0x10,%esp
}
1111bf: 8d 65 f4 lea -0xc(%ebp),%esp
1111c2: 5b pop %ebx
1111c3: 5e pop %esi
1111c4: 5f pop %edi
1111c5: c9 leave
1111c6: c3 ret
1111c7: 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;
1111c8: 8b 50 58 mov 0x58(%eax),%edx
1111cb: 89 55 cc mov %edx,-0x34(%ebp)
if (my_length > (the_jnode->info.linearfile.size - start))
1111ce: 89 c1 mov %eax,%ecx
1111d0: 8b 40 50 mov 0x50(%eax),%eax
1111d3: 8b 51 54 mov 0x54(%ecx),%edx
1111d6: 89 c1 mov %eax,%ecx
1111d8: 89 d3 mov %edx,%ebx
1111da: 29 f1 sub %esi,%ecx
1111dc: 19 fb sbb %edi,%ebx
1111de: 89 4d d0 mov %ecx,-0x30(%ebp)
1111e1: 89 5d d4 mov %ebx,-0x2c(%ebp)
1111e4: 31 c9 xor %ecx,%ecx
1111e6: 39 d9 cmp %ebx,%ecx
1111e8: 7d 4a jge 111234 <IMFS_memfile_read+0x1e8><== ALWAYS TAKEN
/*
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
my_length = length;
1111ea: 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);
1111ed: 03 75 cc add -0x34(%ebp),%esi
1111f0: 8b 7d 14 mov 0x14(%ebp),%edi
1111f3: 89 d9 mov %ebx,%ecx
1111f5: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
IMFS_update_atime( the_jnode );
1111f7: 83 ec 08 sub $0x8,%esp
1111fa: 6a 00 push $0x0
1111fc: 8d 45 e0 lea -0x20(%ebp),%eax
1111ff: 50 push %eax
111200: e8 2b 6f ff ff call 108130 <gettimeofday>
111205: 8b 45 e0 mov -0x20(%ebp),%eax
111208: 8b 7d 08 mov 0x8(%ebp),%edi
11120b: 89 47 40 mov %eax,0x40(%edi)
return my_length;
11120e: 89 d8 mov %ebx,%eax
111210: 83 c4 10 add $0x10,%esp
}
IMFS_update_atime( the_jnode );
return copied;
}
111213: 8d 65 f4 lea -0xc(%ebp),%esp
111216: 5b pop %ebx
111217: 5e pop %esi
111218: 5f pop %edi
111219: c9 leave
11121a: c3 ret
11121b: 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 )
11121c: 39 4d d0 cmp %ecx,-0x30(%ebp)
11121f: 0f 86 61 fe ff ff jbe 111086 <IMFS_memfile_read+0x3a>
111225: e9 34 ff ff ff jmp 11115e <IMFS_memfile_read+0x112>
11122a: 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;
11122c: 89 ca mov %ecx,%edx
11122e: e9 bd fe ff ff jmp 1110f0 <IMFS_memfile_read+0xa4>
111233: 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))
111234: 7f 08 jg 11123e <IMFS_memfile_read+0x1f2><== NEVER TAKEN
111236: 8b 5d d0 mov -0x30(%ebp),%ebx
111239: 39 5d 18 cmp %ebx,0x18(%ebp)
11123c: 76 ac jbe 1111ea <IMFS_memfile_read+0x19e><== NEVER TAKEN
my_length = the_jnode->info.linearfile.size - start;
11123e: 89 c3 mov %eax,%ebx
111240: 29 f3 sub %esi,%ebx
111242: eb a9 jmp 1111ed <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;
111244: 31 c0 xor %eax,%eax
111246: e9 05 ff ff ff jmp 111150 <IMFS_memfile_read+0x104><== NOT EXECUTED
00111324 <IMFS_memfile_remove>:
* is better to stick to simple, easy to understand algorithms.
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
111324: 55 push %ebp
111325: 89 e5 mov %esp,%ebp
111327: 57 push %edi
111328: 56 push %esi
111329: 53 push %ebx
11132a: 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;
11132d: 8b 3d c0 4f 12 00 mov 0x124fc0,%edi
111333: c1 ef 02 shr $0x2,%edi
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
if ( info->indirect ) {
111336: 8b 45 08 mov 0x8(%ebp),%eax
111339: 8b 50 58 mov 0x58(%eax),%edx
11133c: 85 d2 test %edx,%edx
11133e: 74 10 je 111350 <IMFS_memfile_remove+0x2c>
memfile_free_blocks_in_table( &info->indirect, to_free );
111340: 83 ec 08 sub $0x8,%esp
111343: 57 push %edi
111344: 83 c0 58 add $0x58,%eax
111347: 50 push %eax
111348: e8 7b ff ff ff call 1112c8 <memfile_free_blocks_in_table>
11134d: 83 c4 10 add $0x10,%esp
}
if ( info->doubly_indirect ) {
111350: 8b 4d 08 mov 0x8(%ebp),%ecx
111353: 8b 51 5c mov 0x5c(%ecx),%edx
111356: 85 d2 test %edx,%edx
111358: 74 55 je 1113af <IMFS_memfile_remove+0x8b>
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
11135a: a1 c0 4f 12 00 mov 0x124fc0,%eax
11135f: 89 c1 mov %eax,%ecx
111361: c1 e9 02 shr $0x2,%ecx
111364: 74 36 je 11139c <IMFS_memfile_remove+0x78><== NEVER TAKEN
111366: 31 c9 xor %ecx,%ecx
111368: 31 db xor %ebx,%ebx
11136a: 8b 75 08 mov 0x8(%ebp),%esi
11136d: eb 04 jmp 111373 <IMFS_memfile_remove+0x4f>
11136f: 90 nop
111370: 8b 56 5c mov 0x5c(%esi),%edx
if ( info->doubly_indirect[i] ) {
111373: c1 e1 02 shl $0x2,%ecx
111376: 83 3c 0a 00 cmpl $0x0,(%edx,%ecx,1)
11137a: 74 14 je 111390 <IMFS_memfile_remove+0x6c><== NEVER TAKEN
memfile_free_blocks_in_table(
11137c: 83 ec 08 sub $0x8,%esp
11137f: 57 push %edi
111380: 01 ca add %ecx,%edx
111382: 52 push %edx
111383: e8 40 ff ff ff call 1112c8 <memfile_free_blocks_in_table>
111388: 83 c4 10 add $0x10,%esp
11138b: a1 c0 4f 12 00 mov 0x124fc0,%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++ ) {
111390: 43 inc %ebx
111391: 89 d9 mov %ebx,%ecx
111393: 89 c2 mov %eax,%edx
111395: c1 ea 02 shr $0x2,%edx
111398: 39 da cmp %ebx,%edx
11139a: 77 d4 ja 111370 <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 );
11139c: 83 ec 08 sub $0x8,%esp
11139f: 57 push %edi
1113a0: 8b 45 08 mov 0x8(%ebp),%eax
1113a3: 83 c0 5c add $0x5c,%eax
1113a6: 50 push %eax
1113a7: e8 1c ff ff ff call 1112c8 <memfile_free_blocks_in_table>
1113ac: 83 c4 10 add $0x10,%esp
}
if ( info->triply_indirect ) {
1113af: 8b 45 08 mov 0x8(%ebp),%eax
1113b2: 8b 50 60 mov 0x60(%eax),%edx
1113b5: 85 d2 test %edx,%edx
1113b7: 0f 84 b6 00 00 00 je 111473 <IMFS_memfile_remove+0x14f>
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
1113bd: a1 c0 4f 12 00 mov 0x124fc0,%eax
1113c2: 89 c1 mov %eax,%ecx
1113c4: c1 e9 02 shr $0x2,%ecx
1113c7: 0f 84 93 00 00 00 je 111460 <IMFS_memfile_remove+0x13c><== NEVER TAKEN
p = (block_p *) info->triply_indirect[i];
1113cd: 8b 32 mov (%edx),%esi
if ( !p ) /* ensure we have a valid pointer */
1113cf: 85 f6 test %esi,%esi
1113d1: 0f 84 89 00 00 00 je 111460 <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];
1113d7: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( !p ) /* ensure we have a valid pointer */
1113de: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
1113e5: 8d 76 00 lea 0x0(%esi),%esi
break;
for ( j=0 ; j<IMFS_MEMFILE_BLOCK_SLOTS ; j++ ) {
1113e8: 89 c2 mov %eax,%edx
1113ea: c1 ea 02 shr $0x2,%edx
1113ed: 74 30 je 11141f <IMFS_memfile_remove+0xfb><== NEVER TAKEN
1113ef: 31 d2 xor %edx,%edx
1113f1: 31 db xor %ebx,%ebx
1113f3: 90 nop
if ( p[j] ) {
1113f4: c1 e2 02 shl $0x2,%edx
1113f7: 8b 0c 16 mov (%esi,%edx,1),%ecx
1113fa: 85 c9 test %ecx,%ecx
1113fc: 74 15 je 111413 <IMFS_memfile_remove+0xef><== NEVER TAKEN
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
1113fe: 83 ec 08 sub $0x8,%esp
111401: 57 push %edi
111402: 8d 14 16 lea (%esi,%edx,1),%edx
111405: 52 push %edx
111406: e8 bd fe ff ff call 1112c8 <memfile_free_blocks_in_table>
11140b: 83 c4 10 add $0x10,%esp
11140e: a1 c0 4f 12 00 mov 0x124fc0,%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++ ) {
111413: 43 inc %ebx
111414: 89 da mov %ebx,%edx
111416: 89 c1 mov %eax,%ecx
111418: c1 e9 02 shr $0x2,%ecx
11141b: 39 cb cmp %ecx,%ebx
11141d: 72 d5 jb 1113f4 <IMFS_memfile_remove+0xd0>
if ( p[j] ) {
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
}
}
memfile_free_blocks_in_table(
11141f: 83 ec 08 sub $0x8,%esp
111422: 57 push %edi
111423: 8b 45 e0 mov -0x20(%ebp),%eax
111426: 8b 4d 08 mov 0x8(%ebp),%ecx
111429: 03 41 60 add 0x60(%ecx),%eax
11142c: 50 push %eax
11142d: e8 96 fe ff ff call 1112c8 <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++ ) {
111432: ff 45 e4 incl -0x1c(%ebp)
111435: a1 c0 4f 12 00 mov 0x124fc0,%eax
11143a: 89 c2 mov %eax,%edx
11143c: c1 ea 02 shr $0x2,%edx
11143f: 83 c4 10 add $0x10,%esp
111442: 3b 55 e4 cmp -0x1c(%ebp),%edx
111445: 76 19 jbe 111460 <IMFS_memfile_remove+0x13c>
p = (block_p *) info->triply_indirect[i];
if ( !p ) /* ensure we have a valid pointer */
111447: 8b 55 e4 mov -0x1c(%ebp),%edx
11144a: c1 e2 02 shl $0x2,%edx
11144d: 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];
111450: 8b 4d 08 mov 0x8(%ebp),%ecx
111453: 8b 51 60 mov 0x60(%ecx),%edx
111456: 8b 4d e0 mov -0x20(%ebp),%ecx
111459: 8b 34 0a mov (%edx,%ecx,1),%esi
if ( !p ) /* ensure we have a valid pointer */
11145c: 85 f6 test %esi,%esi
11145e: 75 88 jne 1113e8 <IMFS_memfile_remove+0xc4><== ALWAYS TAKEN
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
111460: 83 ec 08 sub $0x8,%esp
111463: 57 push %edi
(block_p **)&info->triply_indirect, to_free );
111464: 8b 45 08 mov 0x8(%ebp),%eax
111467: 83 c0 60 add $0x60,%eax
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
11146a: 50 push %eax
11146b: e8 58 fe ff ff call 1112c8 <memfile_free_blocks_in_table>
111470: 83 c4 10 add $0x10,%esp
(block_p **)&info->triply_indirect, to_free );
}
return 0;
}
111473: 31 c0 xor %eax,%eax
111475: 8d 65 f4 lea -0xc(%ebp),%esp
111478: 5b pop %ebx
111479: 5e pop %esi
11147a: 5f pop %edi
11147b: c9 leave
11147c: c3 ret
001115c4 <IMFS_memfile_write>:
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
1115c4: 55 push %ebp
1115c5: 89 e5 mov %esp,%ebp
1115c7: 57 push %edi
1115c8: 56 push %esi
1115c9: 53 push %ebx
1115ca: 83 ec 3c sub $0x3c,%esp
1115cd: 8b 5d 0c mov 0xc(%ebp),%ebx
1115d0: 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;
1115d3: 8b 4d 18 mov 0x18(%ebp),%ecx
1115d6: 01 d9 add %ebx,%ecx
if ( last_byte > the_jnode->info.file.size ) {
1115d8: 89 c8 mov %ecx,%eax
1115da: 31 d2 xor %edx,%edx
1115dc: 8b 7d 08 mov 0x8(%ebp),%edi
1115df: 3b 57 54 cmp 0x54(%edi),%edx
1115e2: 7c 1c jl 111600 <IMFS_memfile_write+0x3c><== NEVER TAKEN
1115e4: 0f 8e f2 00 00 00 jle 1116dc <IMFS_memfile_write+0x118><== ALWAYS TAKEN
status = IMFS_memfile_extend( the_jnode, last_byte );
1115ea: 51 push %ecx
1115eb: 52 push %edx
1115ec: 50 push %eax
1115ed: ff 75 08 pushl 0x8(%ebp)
1115f0: e8 b7 fe ff ff call 1114ac <IMFS_memfile_extend>
if ( status )
1115f5: 83 c4 10 add $0x10,%esp
1115f8: 85 c0 test %eax,%eax
1115fa: 0f 85 52 01 00 00 jne 111752 <IMFS_memfile_write+0x18e>
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
111600: a1 c0 4f 12 00 mov 0x124fc0,%eax
111605: 89 45 d4 mov %eax,-0x2c(%ebp)
111608: 99 cltd
111609: 89 45 c8 mov %eax,-0x38(%ebp)
11160c: 89 55 cc mov %edx,-0x34(%ebp)
11160f: 52 push %edx
111610: 50 push %eax
111611: 56 push %esi
111612: 53 push %ebx
111613: e8 b8 bd 00 00 call 11d3d0 <__moddi3>
111618: 83 c4 10 add $0x10,%esp
11161b: 89 c7 mov %eax,%edi
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
11161d: ff 75 cc pushl -0x34(%ebp)
111620: ff 75 c8 pushl -0x38(%ebp)
111623: 56 push %esi
111624: 53 push %ebx
111625: e8 5a bc 00 00 call 11d284 <__divdi3>
11162a: 83 c4 10 add $0x10,%esp
11162d: 89 c3 mov %eax,%ebx
if ( start_offset ) {
11162f: 85 ff test %edi,%edi
111631: 75 5d jne 111690 <IMFS_memfile_write+0xcc>
unsigned int last_byte;
unsigned int start_offset;
int copied;
const unsigned char *src;
src = source;
111633: 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 ) {
111636: 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;
111639: 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 ) {
111640: 3b 55 d4 cmp -0x2c(%ebp),%edx
111643: 73 26 jae 11166b <IMFS_memfile_write+0xa7>
111645: e9 a2 00 00 00 jmp 1116ec <IMFS_memfile_write+0x128>
11164a: 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 );
11164c: 8b 00 mov (%eax),%eax
src += to_copy;
11164e: 89 c7 mov %eax,%edi
111650: 8b 4d d4 mov -0x2c(%ebp),%ecx
111653: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
111655: 43 inc %ebx
my_length -= to_copy;
111656: 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(
111659: 8b 45 d4 mov -0x2c(%ebp),%eax
11165c: 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 ) {
11165f: 39 15 c0 4f 12 00 cmp %edx,0x124fc0
111665: 0f 87 81 00 00 00 ja 1116ec <IMFS_memfile_write+0x128>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
11166b: 57 push %edi
11166c: 6a 00 push $0x0
11166e: 53 push %ebx
11166f: ff 75 08 pushl 0x8(%ebp)
111672: 89 55 c4 mov %edx,-0x3c(%ebp)
111675: e8 2e f8 ff ff call 110ea8 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
11167a: 83 c4 10 add $0x10,%esp
11167d: 85 c0 test %eax,%eax
11167f: 8b 55 c4 mov -0x3c(%ebp),%edx
111682: 75 c8 jne 11164c <IMFS_memfile_write+0x88><== ALWAYS TAKEN
IMFS_assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
to_copy = my_length;
if ( my_length ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
111684: 8b 45 c8 mov -0x38(%ebp),%eax <== NOT EXECUTED
}
IMFS_mtime_ctime_update( the_jnode );
return copied;
}
111687: 8d 65 f4 lea -0xc(%ebp),%esp
11168a: 5b pop %ebx
11168b: 5e pop %esi
11168c: 5f pop %edi
11168d: c9 leave
11168e: c3 ret
11168f: 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 );
111690: 50 push %eax
111691: 6a 00 push $0x0
111693: 53 push %ebx
111694: ff 75 08 pushl 0x8(%ebp)
111697: e8 0c f8 ff ff call 110ea8 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
11169c: 83 c4 10 add $0x10,%esp
11169f: 85 c0 test %eax,%eax
1116a1: 0f 84 a1 00 00 00 je 111748 <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;
1116a7: 8b 55 d4 mov -0x2c(%ebp),%edx
1116aa: 29 fa sub %edi,%edx
1116ac: 89 55 c8 mov %edx,-0x38(%ebp)
1116af: 8b 55 18 mov 0x18(%ebp),%edx
1116b2: 39 55 c8 cmp %edx,-0x38(%ebp)
1116b5: 0f 87 85 00 00 00 ja 111740 <IMFS_memfile_write+0x17c>
block,
to_copy,
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
1116bb: 03 38 add (%eax),%edi
src += to_copy;
1116bd: 8b 75 14 mov 0x14(%ebp),%esi
1116c0: 8b 4d c8 mov -0x38(%ebp),%ecx
1116c3: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
block++;
1116c5: 43 inc %ebx
my_length -= to_copy;
1116c6: 8b 55 18 mov 0x18(%ebp),%edx
1116c9: 2b 55 c8 sub -0x38(%ebp),%edx
copied += to_copy;
1116cc: 8b 3d c0 4f 12 00 mov 0x124fc0,%edi
1116d2: 89 7d d4 mov %edi,-0x2c(%ebp)
1116d5: e9 66 ff ff ff jmp 111640 <IMFS_memfile_write+0x7c>
1116da: 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 ) {
1116dc: 3b 4f 50 cmp 0x50(%edi),%ecx
1116df: 0f 86 1b ff ff ff jbe 111600 <IMFS_memfile_write+0x3c><== NEVER TAKEN
1116e5: e9 00 ff ff ff jmp 1115ea <IMFS_memfile_write+0x26>
1116ea: 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 ) {
1116ec: 85 d2 test %edx,%edx
1116ee: 74 28 je 111718 <IMFS_memfile_write+0x154>
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
1116f0: 51 push %ecx
1116f1: 6a 00 push $0x0
1116f3: 53 push %ebx
1116f4: ff 75 08 pushl 0x8(%ebp)
1116f7: 89 55 c4 mov %edx,-0x3c(%ebp)
1116fa: e8 a9 f7 ff ff call 110ea8 <IMFS_memfile_get_block_pointer>
if ( !block_ptr )
1116ff: 83 c4 10 add $0x10,%esp
111702: 85 c0 test %eax,%eax
111704: 8b 55 c4 mov -0x3c(%ebp),%edx
111707: 0f 84 77 ff ff ff je 111684 <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 );
11170d: 8b 00 mov (%eax),%eax
11170f: 89 c7 mov %eax,%edi
111711: 89 d1 mov %edx,%ecx
111713: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
my_length = 0;
copied += to_copy;
111715: 01 55 c8 add %edx,-0x38(%ebp)
}
IMFS_mtime_ctime_update( the_jnode );
111718: 83 ec 08 sub $0x8,%esp
11171b: 6a 00 push $0x0
11171d: 8d 45 e0 lea -0x20(%ebp),%eax
111720: 50 push %eax
111721: e8 0a 6a ff ff call 108130 <gettimeofday>
111726: 8b 45 e0 mov -0x20(%ebp),%eax
111729: 8b 55 08 mov 0x8(%ebp),%edx
11172c: 89 42 44 mov %eax,0x44(%edx)
11172f: 89 42 48 mov %eax,0x48(%edx)
return copied;
111732: 83 c4 10 add $0x10,%esp
111735: 8b 45 c8 mov -0x38(%ebp),%eax
}
111738: 8d 65 f4 lea -0xc(%ebp),%esp
11173b: 5b pop %ebx
11173c: 5e pop %esi
11173d: 5f pop %edi
11173e: c9 leave
11173f: 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;
111740: 89 55 c8 mov %edx,-0x38(%ebp)
111743: e9 73 ff ff ff jmp 1116bb <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;
111748: 31 c0 xor %eax,%eax
}
IMFS_mtime_ctime_update( the_jnode );
return copied;
}
11174a: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11174d: 5b pop %ebx <== NOT EXECUTED
11174e: 5e pop %esi <== NOT EXECUTED
11174f: 5f pop %edi <== NOT EXECUTED
111750: c9 leave <== NOT EXECUTED
111751: 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 );
111752: e8 e5 0b 00 00 call 11233c <__errno>
111757: c7 00 1c 00 00 00 movl $0x1c,(%eax)
11175d: 83 c8 ff or $0xffffffff,%eax
111760: e9 22 ff ff ff jmp 111687 <IMFS_memfile_write+0xc3>
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 c8 a8 00 00 call 11233c <__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 97 a8 00 00 call 11233c <__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
0010a3b0 <IMFS_print_jnode>:
* This routine prints the contents of the specified jnode.
*/
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
10a3b0: 55 push %ebp
10a3b1: 89 e5 mov %esp,%ebp
10a3b3: 53 push %ebx
10a3b4: 83 ec 0c sub $0xc,%esp
10a3b7: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
10a3ba: a1 20 aa 12 00 mov 0x12aa20,%eax
10a3bf: ff 70 08 pushl 0x8(%eax)
10a3c2: 8d 43 0c lea 0xc(%ebx),%eax
10a3c5: 50 push %eax
10a3c6: e8 9d c6 00 00 call 116a68 <fputs>
switch( the_jnode->type ) {
10a3cb: 8b 43 4c mov 0x4c(%ebx),%eax
10a3ce: 83 c4 10 add $0x10,%esp
10a3d1: 83 f8 07 cmp $0x7,%eax
10a3d4: 76 1e jbe 10a3f4 <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 );
10a3d6: 52 push %edx <== NOT EXECUTED
10a3d7: 50 push %eax <== NOT EXECUTED
10a3d8: 68 a4 59 12 00 push $0x1259a4 <== NOT EXECUTED
10a3dd: a1 20 aa 12 00 mov 0x12aa20,%eax <== NOT EXECUTED
10a3e2: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10a3e5: e8 72 c5 00 00 call 11695c <fprintf> <== NOT EXECUTED
return;
10a3ea: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
puts("");
}
10a3ed: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10a3f0: c9 leave <== NOT EXECUTED
10a3f1: c3 ret <== NOT EXECUTED
10a3f2: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
switch( the_jnode->type ) {
10a3f4: ff 24 85 bc 59 12 00 jmp *0x1259bc(,%eax,4)
10a3fb: 90 nop
case IMFS_HARD_LINK:
fprintf(stdout, " links not printed\n" );
return;
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
10a3fc: a1 20 aa 12 00 mov 0x12aa20,%eax <== NOT EXECUTED
10a401: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10a404: 6a 13 push $0x13 <== NOT EXECUTED
10a406: 6a 01 push $0x1 <== NOT EXECUTED
10a408: 68 7d 59 12 00 push $0x12597d <== NOT EXECUTED
10a40d: e8 7a d2 00 00 call 11768c <fwrite> <== NOT EXECUTED
return;
10a412: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
10a415: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10a418: c9 leave <== NOT EXECUTED
10a419: c3 ret <== NOT EXECUTED
10a41a: 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" );
10a41c: a1 20 aa 12 00 mov 0x12aa20,%eax <== NOT EXECUTED
10a421: ff 70 08 pushl 0x8(%eax) <== NOT EXECUTED
10a424: 6a 12 push $0x12 <== NOT EXECUTED
10a426: 6a 01 push $0x1 <== NOT EXECUTED
10a428: 68 91 59 12 00 push $0x125991 <== NOT EXECUTED
10a42d: e8 5a d2 00 00 call 11768c <fwrite> <== NOT EXECUTED
return;
10a432: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
10a435: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10a438: c9 leave <== NOT EXECUTED
10a439: c3 ret <== NOT EXECUTED
10a43a: 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 ")",
10a43c: 51 push %ecx
10a43d: ff 73 50 pushl 0x50(%ebx)
10a440: 68 71 59 12 00 push $0x125971
10a445: a1 20 aa 12 00 mov 0x12aa20,%eax
10a44a: ff 70 08 pushl 0x8(%eax)
10a44d: e8 0a c5 00 00 call 11695c <fprintf>
(uint32_t)the_jnode->info.file.size );
#endif
break;
10a452: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a455: c7 45 08 a9 5c 12 00 movl $0x125ca9,0x8(%ebp)
}
10a45c: 8b 5d fc mov -0x4(%ebp),%ebx
10a45f: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a460: e9 23 de 00 00 jmp 118288 <puts>
10a465: 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)",
10a468: ff 73 58 pushl 0x58(%ebx)
10a46b: ff 73 50 pushl 0x50(%ebx)
10a46e: 68 62 59 12 00 push $0x125962
10a473: a1 20 aa 12 00 mov 0x12aa20,%eax
10a478: ff 70 08 pushl 0x8(%eax)
10a47b: e8 dc c4 00 00 call 11695c <fprintf>
(uint32_t)the_jnode->info.linearfile.size,
the_jnode->info.linearfile.direct
);
break;
10a480: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a483: c7 45 08 a9 5c 12 00 movl $0x125ca9,0x8(%ebp)
}
10a48a: 8b 5d fc mov -0x4(%ebp),%ebx
10a48d: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a48e: e9 f5 dd 00 00 jmp 118288 <puts>
10a493: 90 nop
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
switch( the_jnode->type ) {
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
10a494: 83 ec 08 sub $0x8,%esp
10a497: a1 20 aa 12 00 mov 0x12aa20,%eax
10a49c: ff 70 08 pushl 0x8(%eax)
10a49f: 6a 2f push $0x2f
10a4a1: e8 16 c5 00 00 call 1169bc <fputc>
break;
10a4a6: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a4a9: c7 45 08 a9 5c 12 00 movl $0x125ca9,0x8(%ebp)
}
10a4b0: 8b 5d fc mov -0x4(%ebp),%ebx
10a4b3: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a4b4: e9 cf dd 00 00 jmp 118288 <puts>
10a4b9: 8d 76 00 lea 0x0(%esi),%esi
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
break;
case IMFS_DEVICE:
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
10a4bc: ff 73 54 pushl 0x54(%ebx)
10a4bf: ff 73 50 pushl 0x50(%ebx)
10a4c2: 68 4f 59 12 00 push $0x12594f
10a4c7: a1 20 aa 12 00 mov 0x12aa20,%eax
10a4cc: ff 70 08 pushl 0x8(%eax)
10a4cf: e8 88 c4 00 00 call 11695c <fprintf>
the_jnode->info.device.major, the_jnode->info.device.minor );
break;
10a4d4: 83 c4 10 add $0x10,%esp
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a4d7: c7 45 08 a9 5c 12 00 movl $0x125ca9,0x8(%ebp)
}
10a4de: 8b 5d fc mov -0x4(%ebp),%ebx
10a4e1: c9 leave
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
10a4e2: e9 a1 dd 00 00 jmp 118288 <puts>
00107ac4 <IMFS_readlink>:
ssize_t 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;
ssize_t 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 0a b6 00 00 call 11312c <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 f8 29 00 00 call 11233c <__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 8f a6 00 00 call 11233c <__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 53 a6 00 00 call 11233c <__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 41 a6 00 00 call 11233c <__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 08 37 12 00 mov 0x123708,%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 0c 37 12 00 mov 0x12370c,%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 04 37 12 00 00 cmpb $0x0,0x123704
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 e6 42 00 00 call 10c61c <_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 20 53 12 00 mov 0x125320,%ebx
108343: 83 ec 0c sub $0xc,%esp
108346: ff 35 58 11 12 00 pushl 0x121158
10834c: e8 23 4d 00 00 call 10d074 <_Protected_heap_Get_size>
108351: 8d 1c 18 lea (%eax,%ebx,1),%ebx
108354: 89 1d 20 53 12 00 mov %ebx,0x125320
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 04 37 12 00 00 cmpb $0x0,0x123704
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>
00107810 <Stack_check_Dump_threads_usage>:
static rtems_printk_plugin_t print_handler;
void Stack_check_Dump_threads_usage(
Thread_Control *the_thread
)
{
107810: 55 push %ebp <== NOT EXECUTED
107811: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107813: 57 push %edi <== NOT EXECUTED
107814: 56 push %esi <== NOT EXECUTED
107815: 53 push %ebx <== NOT EXECUTED
107816: 83 ec 2c sub $0x2c,%esp <== NOT EXECUTED
107819: 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) {
10781c: 83 fb ff cmp $0xffffffff,%ebx <== NOT EXECUTED
10781f: 0f 84 37 01 00 00 je 10795c <Stack_check_Dump_threads_usage+0x14c><== NOT EXECUTED
the_thread = 0;
current = 0;
} else
#endif
{
stack = &the_thread->Start.Initial_stack;
107825: 8d b3 b4 00 00 00 lea 0xb4(%ebx),%esi <== NOT EXECUTED
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
10782b: 8b 83 c8 00 00 00 mov 0xc8(%ebx),%eax <== NOT EXECUTED
107831: 89 45 d0 mov %eax,-0x30(%ebp) <== NOT EXECUTED
107834: 8b 8b b8 00 00 00 mov 0xb8(%ebx),%ecx <== NOT EXECUTED
}
low = Stack_check_usable_stack_start(stack);
10783a: 8d 51 10 lea 0x10(%ecx),%edx <== NOT EXECUTED
10783d: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
size = Stack_check_usable_stack_size(stack);
107840: 8b 3e mov (%esi),%edi <== NOT EXECUTED
107842: 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;
107845: 8d 41 20 lea 0x20(%ecx),%eax <== NOT EXECUTED
for (ebase = base + length; base < ebase; base++)
107848: 89 fa mov %edi,%edx <== NOT EXECUTED
10784a: 83 e2 fc and $0xfffffffc,%edx <== NOT EXECUTED
10784d: 8d 14 10 lea (%eax,%edx,1),%edx <== NOT EXECUTED
107850: 39 d0 cmp %edx,%eax <== NOT EXECUTED
107852: 73 23 jae 107877 <Stack_check_Dump_threads_usage+0x67><== NOT EXECUTED
if (*base != U32_PATTERN)
107854: 81 79 20 a5 a5 a5 a5 cmpl $0xa5a5a5a5,0x20(%ecx) <== NOT EXECUTED
10785b: 74 13 je 107870 <Stack_check_Dump_threads_usage+0x60><== NOT EXECUTED
10785d: e9 a2 00 00 00 jmp 107904 <Stack_check_Dump_threads_usage+0xf4><== NOT EXECUTED
107862: 66 90 xchg %ax,%ax <== NOT EXECUTED
107864: 81 38 a5 a5 a5 a5 cmpl $0xa5a5a5a5,(%eax) <== NOT EXECUTED
10786a: 0f 85 94 00 00 00 jne 107904 <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++)
107870: 83 c0 04 add $0x4,%eax <== NOT EXECUTED
107873: 39 c2 cmp %eax,%edx <== NOT EXECUTED
107875: 77 ed ja 107864 <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;
107877: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if ( the_thread )
10787e: 85 db test %ebx,%ebx <== NOT EXECUTED
107880: 0f 84 98 00 00 00 je 10791e <Stack_check_Dump_threads_usage+0x10e><== NOT EXECUTED
#endif
{
(*print_handler)(
107886: a1 6c 64 12 00 mov 0x12646c,%eax <== NOT EXECUTED
10788b: 89 45 cc mov %eax,-0x34(%ebp) <== NOT EXECUTED
10788e: 50 push %eax <== NOT EXECUTED
10788f: 8d 45 e3 lea -0x1d(%ebp),%eax <== NOT EXECUTED
107892: 50 push %eax <== NOT EXECUTED
107893: 6a 05 push $0x5 <== NOT EXECUTED
107895: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107898: e8 cf 3f 00 00 call 10b86c <rtems_object_get_name> <== NOT EXECUTED
10789d: 50 push %eax <== NOT EXECUTED
10789e: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
1078a1: 68 17 ff 11 00 push $0x11ff17 <== NOT EXECUTED
1078a6: ff 35 68 64 12 00 pushl 0x126468 <== NOT EXECUTED
1078ac: ff 55 cc call *-0x34(%ebp) <== NOT EXECUTED
1078af: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
(*print_handler)(
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
1078b2: 8b 46 04 mov 0x4(%esi),%eax <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
1078b5: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1078b8: 57 push %edi <== NOT EXECUTED
1078b9: ff 75 d0 pushl -0x30(%ebp) <== NOT EXECUTED
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
1078bc: 8b 16 mov (%esi),%edx <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
1078be: 8d 54 10 ff lea -0x1(%eax,%edx,1),%edx <== NOT EXECUTED
1078c2: 52 push %edx <== NOT EXECUTED
1078c3: 50 push %eax <== NOT EXECUTED
1078c4: 68 32 ff 11 00 push $0x11ff32 <== NOT EXECUTED
1078c9: ff 35 68 64 12 00 pushl 0x126468 <== NOT EXECUTED
1078cf: ff 15 6c 64 12 00 call *0x12646c <== NOT EXECUTED
stack->area + stack->size - 1,
current,
size
);
if (Stack_check_Initialized == 0) {
1078d5: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
1078d8: 8b 15 70 64 12 00 mov 0x126470,%edx <== NOT EXECUTED
1078de: 85 d2 test %edx,%edx <== NOT EXECUTED
1078e0: 74 5a je 10793c <Stack_check_Dump_threads_usage+0x12c><== NOT EXECUTED
(*print_handler)( print_context, "Unavailable\n" );
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
1078e2: 50 push %eax <== NOT EXECUTED
1078e3: ff 75 d4 pushl -0x2c(%ebp) <== NOT EXECUTED
1078e6: 68 5d ff 11 00 push $0x11ff5d <== NOT EXECUTED
1078eb: ff 35 68 64 12 00 pushl 0x126468 <== NOT EXECUTED
1078f1: ff 15 6c 64 12 00 call *0x12646c <== NOT EXECUTED
1078f7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
}
1078fa: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1078fd: 5b pop %ebx <== NOT EXECUTED
1078fe: 5e pop %esi <== NOT EXECUTED
1078ff: 5f pop %edi <== NOT EXECUTED
107900: c9 leave <== NOT EXECUTED
107901: c3 ret <== NOT EXECUTED
107902: 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 )
107904: 85 c0 test %eax,%eax <== NOT EXECUTED
107906: 0f 84 6b ff ff ff je 107877 <Stack_check_Dump_threads_usage+0x67><== NOT EXECUTED
used = Stack_check_Calculate_used( low, size, high_water_mark );
10790c: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
10790f: 01 fa add %edi,%edx <== NOT EXECUTED
107911: 29 c2 sub %eax,%edx <== NOT EXECUTED
107913: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
else
used = 0;
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if ( the_thread )
107916: 85 db test %ebx,%ebx <== NOT EXECUTED
107918: 0f 85 68 ff ff ff jne 107886 <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 );
10791e: 51 push %ecx <== NOT EXECUTED
10791f: 6a ff push $0xffffffff <== NOT EXECUTED
107921: 68 24 ff 11 00 push $0x11ff24 <== NOT EXECUTED
107926: ff 35 68 64 12 00 pushl 0x126468 <== NOT EXECUTED
10792c: ff 15 6c 64 12 00 call *0x12646c <== NOT EXECUTED
107932: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107935: e9 78 ff ff ff jmp 1078b2 <Stack_check_Dump_threads_usage+0xa2><== NOT EXECUTED
10793a: 66 90 xchg %ax,%ax <== NOT EXECUTED
current,
size
);
if (Stack_check_Initialized == 0) {
(*print_handler)( print_context, "Unavailable\n" );
10793c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10793f: 68 50 ff 11 00 push $0x11ff50 <== NOT EXECUTED
107944: ff 35 68 64 12 00 pushl 0x126468 <== NOT EXECUTED
10794a: ff 15 6c 64 12 00 call *0x12646c <== NOT EXECUTED
107950: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
}
}
107953: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
107956: 5b pop %ebx <== NOT EXECUTED
107957: 5e pop %esi <== NOT EXECUTED
107958: 5f pop %edi <== NOT EXECUTED
107959: c9 leave <== NOT EXECUTED
10795a: c3 ret <== NOT EXECUTED
10795b: 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)
10795c: 8b 0d b4 67 12 00 mov 0x1267b4,%ecx <== NOT EXECUTED
107962: 85 c9 test %ecx,%ecx <== NOT EXECUTED
107964: 74 94 je 1078fa <Stack_check_Dump_threads_usage+0xea><== NOT EXECUTED
return;
stack = &Stack_check_Interrupt_stack;
107966: be b0 67 12 00 mov $0x1267b0,%esi <== NOT EXECUTED
the_thread = 0;
current = 0;
10796b: 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;
107972: 31 db xor %ebx,%ebx <== NOT EXECUTED
107974: e9 c1 fe ff ff jmp 10783a <Stack_check_Dump_threads_usage+0x2a><== NOT EXECUTED
0010797c <Stack_check_Initialize>:
/*
* Stack_check_Initialize
*/
void Stack_check_Initialize( void )
{
10797c: 55 push %ebp
10797d: 89 e5 mov %esp,%ebp
10797f: 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 )
107980: 8b 15 70 64 12 00 mov 0x126470,%edx
107986: 85 d2 test %edx,%edx
107988: 75 5a jne 1079e4 <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 ];
10798a: c7 05 a0 67 12 00 0d movl $0xfeedf00d,0x1267a0
107991: f0 ed fe
107994: c7 05 a4 67 12 00 06 movl $0xbad0d06,0x1267a4
10799b: 0d ad 0b
10799e: c7 05 a8 67 12 00 0d movl $0xdeadf00d,0x1267a8
1079a5: f0 ad de
1079a8: c7 05 ac 67 12 00 06 movl $0x600d0d06,0x1267ac
1079af: 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) {
1079b2: 8b 15 ec 6b 12 00 mov 0x126bec,%edx
1079b8: 85 d2 test %edx,%edx
1079ba: 74 1e je 1079da <Stack_check_Initialize+0x5e><== NEVER TAKEN
1079bc: 8b 0d f0 6b 12 00 mov 0x126bf0,%ecx
1079c2: 85 c9 test %ecx,%ecx
1079c4: 74 14 je 1079da <Stack_check_Initialize+0x5e><== NEVER TAKEN
Stack_check_Interrupt_stack.area = _CPU_Interrupt_stack_low;
1079c6: 89 15 b4 67 12 00 mov %edx,0x1267b4
Stack_check_Interrupt_stack.size = (char *) _CPU_Interrupt_stack_high -
1079cc: 29 d1 sub %edx,%ecx
1079ce: 89 0d b0 67 12 00 mov %ecx,0x1267b0
(char *) _CPU_Interrupt_stack_low;
Stack_check_Dope_stack(&Stack_check_Interrupt_stack);
1079d4: b0 a5 mov $0xa5,%al
1079d6: 89 d7 mov %edx,%edi
1079d8: f3 aa rep stos %al,%es:(%edi)
}
#endif
Stack_check_Initialized = 1;
1079da: c7 05 70 64 12 00 01 movl $0x1,0x126470
1079e1: 00 00 00
}
1079e4: 5f pop %edi
1079e5: c9 leave
1079e6: c3 ret
00107a38 <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)
{
107a38: 55 push %ebp <== NOT EXECUTED
107a39: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107a3b: 56 push %esi <== NOT EXECUTED
107a3c: 53 push %ebx <== NOT EXECUTED
107a3d: 83 ec 3c sub $0x3c,%esp <== NOT EXECUTED
107a40: 8b 5d 08 mov 0x8(%ebp),%ebx <== NOT EXECUTED
107a43: 8a 55 0c mov 0xc(%ebp),%dl <== NOT EXECUTED
Stack_Control *stack = &running->Start.Initial_stack;
void *pattern_area = Stack_check_Get_pattern(stack);
107a46: 8b b3 b8 00 00 00 mov 0xb8(%ebx),%esi <== NOT EXECUTED
char name[32];
printk("BLOWN STACK!!!\n");
107a4c: 68 63 ff 11 00 push $0x11ff63 <== NOT EXECUTED
107a51: 88 55 d4 mov %dl,-0x2c(%ebp) <== NOT EXECUTED
107a54: e8 63 18 00 00 call 1092bc <printk> <== NOT EXECUTED
printk("task control block: 0x%08" PRIxPTR "\n", running);
107a59: 5a pop %edx <== NOT EXECUTED
107a5a: 59 pop %ecx <== NOT EXECUTED
107a5b: 53 push %ebx <== NOT EXECUTED
107a5c: 68 73 ff 11 00 push $0x11ff73 <== NOT EXECUTED
107a61: e8 56 18 00 00 call 1092bc <printk> <== NOT EXECUTED
printk("task ID: 0x%08lx\n", (unsigned long) running->Object.id);
107a66: 59 pop %ecx <== NOT EXECUTED
107a67: 58 pop %eax <== NOT EXECUTED
107a68: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107a6b: 68 90 ff 11 00 push $0x11ff90 <== NOT EXECUTED
107a70: e8 47 18 00 00 call 1092bc <printk> <== NOT EXECUTED
printk(
107a75: 58 pop %eax <== NOT EXECUTED
107a76: 5a pop %edx <== NOT EXECUTED
107a77: ff 73 0c pushl 0xc(%ebx) <== NOT EXECUTED
107a7a: 68 a2 ff 11 00 push $0x11ffa2 <== NOT EXECUTED
107a7f: e8 38 18 00 00 call 1092bc <printk> <== NOT EXECUTED
"task name: 0x%08" PRIx32 "\n",
running->Object.name.name_u32
);
printk(
107a84: 83 c4 0c add $0xc,%esp <== NOT EXECUTED
107a87: 8d 45 d8 lea -0x28(%ebp),%eax <== NOT EXECUTED
107a8a: 50 push %eax <== NOT EXECUTED
107a8b: 6a 20 push $0x20 <== NOT EXECUTED
107a8d: ff 73 08 pushl 0x8(%ebx) <== NOT EXECUTED
107a90: e8 d7 3d 00 00 call 10b86c <rtems_object_get_name> <== NOT EXECUTED
107a95: 5a pop %edx <== NOT EXECUTED
107a96: 59 pop %ecx <== NOT EXECUTED
107a97: 50 push %eax <== NOT EXECUTED
107a98: 68 b6 ff 11 00 push $0x11ffb6 <== NOT EXECUTED
107a9d: e8 1a 18 00 00 call 1092bc <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)
107aa2: 8b 8b b8 00 00 00 mov 0xb8(%ebx),%ecx <== NOT EXECUTED
107aa8: 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(
107aae: 8d 1c 01 lea (%ecx,%eax,1),%ebx <== NOT EXECUTED
107ab1: 53 push %ebx <== NOT EXECUTED
107ab2: 51 push %ecx <== NOT EXECUTED
107ab3: 50 push %eax <== NOT EXECUTED
107ab4: 68 e4 ff 11 00 push $0x11ffe4 <== NOT EXECUTED
107ab9: e8 fe 17 00 00 call 1092bc <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) {
107abe: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
107ac1: 8a 55 d4 mov -0x2c(%ebp),%dl <== NOT EXECUTED
107ac4: 84 d2 test %dl,%dl <== NOT EXECUTED
107ac6: 74 10 je 107ad8 <Stack_check_report_blown_task+0xa0><== NOT EXECUTED
rtems_configuration_get_user_multiprocessing_table()->node
);
}
#endif
rtems_fatal_error_occurred(0x81);
107ac8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
107acb: 68 81 00 00 00 push $0x81 <== NOT EXECUTED
107ad0: e8 23 46 00 00 call 10c0f8 <rtems_fatal_error_occurred><== NOT EXECUTED
107ad5: 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);
107ad8: 8d 46 08 lea 0x8(%esi),%eax <== NOT EXECUTED
(unsigned long) stack->size,
stack->area,
((char *) stack->area + stack->size)
);
if (!pattern_ok) {
printk(
107adb: 83 c6 18 add $0x18,%esi <== NOT EXECUTED
107ade: 56 push %esi <== NOT EXECUTED
107adf: 50 push %eax <== NOT EXECUTED
107ae0: 6a 10 push $0x10 <== NOT EXECUTED
107ae2: 68 18 00 12 00 push $0x120018 <== NOT EXECUTED
107ae7: e8 d0 17 00 00 call 1092bc <printk> <== NOT EXECUTED
107aec: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
107aef: eb d7 jmp 107ac8 <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 d8 56 12 00 mov 0x1256d8,%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 dc 56 12 00 cmp $0x1256dc,%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 dc 56 12 00 cmp $0x1256dc,%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 d8 56 12 00 mov 0x1256d8,%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 dc 56 12 00 cmp $0x1256dc,%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 38 57 12 00 pushl 0x125738
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 dc 56 12 00 cmp $0x1256dc,%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
00119894 <_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
)
{
119894: 55 push %ebp
119895: 89 e5 mov %esp,%ebp
119897: 57 push %edi
119898: 56 push %esi
119899: 53 push %ebx
11989a: 83 ec 1c sub $0x1c,%esp
11989d: 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 ) {
1198a0: 8b 45 10 mov 0x10(%ebp),%eax
1198a3: 39 43 4c cmp %eax,0x4c(%ebx)
1198a6: 72 60 jb 119908 <_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 ) {
1198a8: 8b 43 48 mov 0x48(%ebx),%eax
1198ab: 85 c0 test %eax,%eax
1198ad: 75 45 jne 1198f4 <_CORE_message_queue_Broadcast+0x60>
1198af: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
1198b6: eb 18 jmp 1198d0 <_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;
1198b8: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
1198bb: 8b 42 2c mov 0x2c(%edx),%eax
1198be: 89 c7 mov %eax,%edi
1198c0: 8b 75 0c mov 0xc(%ebp),%esi
1198c3: 8b 4d 10 mov 0x10(%ebp),%ecx
1198c6: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
1198c8: 8b 42 28 mov 0x28(%edx),%eax
1198cb: 8b 55 10 mov 0x10(%ebp),%edx
1198ce: 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 =
1198d0: 83 ec 0c sub $0xc,%esp
1198d3: 53 push %ebx
1198d4: e8 eb 26 00 00 call 11bfc4 <_Thread_queue_Dequeue>
1198d9: 89 c2 mov %eax,%edx
1198db: 83 c4 10 add $0x10,%esp
1198de: 85 c0 test %eax,%eax
1198e0: 75 d6 jne 1198b8 <_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;
1198e2: 8b 55 e4 mov -0x1c(%ebp),%edx
1198e5: 8b 45 1c mov 0x1c(%ebp),%eax
1198e8: 89 10 mov %edx,(%eax)
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
1198ea: 31 c0 xor %eax,%eax
}
1198ec: 8d 65 f4 lea -0xc(%ebp),%esp
1198ef: 5b pop %ebx
1198f0: 5e pop %esi
1198f1: 5f pop %edi
1198f2: c9 leave
1198f3: 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;
1198f4: 8b 55 1c mov 0x1c(%ebp),%edx
1198f7: c7 02 00 00 00 00 movl $0x0,(%edx)
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
1198fd: 31 c0 xor %eax,%eax
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
1198ff: 8d 65 f4 lea -0xc(%ebp),%esp
119902: 5b pop %ebx
119903: 5e pop %esi
119904: 5f pop %edi
119905: c9 leave
119906: c3 ret
119907: 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;
119908: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
11990d: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
119910: 5b pop %ebx <== NOT EXECUTED
119911: 5e pop %esi <== NOT EXECUTED
119912: 5f pop %edi <== NOT EXECUTED
119913: c9 leave <== NOT EXECUTED
119914: c3 ret <== NOT EXECUTED
001149d4 <_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
)
{
1149d4: 55 push %ebp
1149d5: 89 e5 mov %esp,%ebp
1149d7: 57 push %edi
1149d8: 56 push %esi
1149d9: 53 push %ebx
1149da: 83 ec 0c sub $0xc,%esp
1149dd: 8b 5d 08 mov 0x8(%ebp),%ebx
1149e0: 8b 75 10 mov 0x10(%ebp),%esi
1149e3: 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;
1149e6: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
1149e9: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
1149f0: 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)) {
1149f3: a8 03 test $0x3,%al
1149f5: 74 15 je 114a0c <_CORE_message_queue_Initialize+0x38>
allocated_message_size += sizeof(uint32_t);
1149f7: 8d 50 04 lea 0x4(%eax),%edx
allocated_message_size &= ~(sizeof(uint32_t) - 1);
1149fa: 83 e2 fc and $0xfffffffc,%edx
}
if (allocated_message_size < maximum_message_size)
1149fd: 39 d0 cmp %edx,%eax
1149ff: 76 0d jbe 114a0e <_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;
114a01: 31 c0 xor %eax,%eax
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
114a03: 8d 65 f4 lea -0xc(%ebp),%esp
114a06: 5b pop %ebx
114a07: 5e pop %esi
114a08: 5f pop %edi
114a09: c9 leave
114a0a: c3 ret
114a0b: 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)) {
114a0c: 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));
114a0e: 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 *
114a11: 89 f8 mov %edi,%eax
114a13: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
114a16: 39 d0 cmp %edx,%eax
114a18: 72 e7 jb 114a01 <_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 );
114a1a: 83 ec 0c sub $0xc,%esp
114a1d: 50 push %eax
114a1e: e8 c1 29 00 00 call 1173e4 <_Workspace_Allocate>
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
114a23: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
114a26: 83 c4 10 add $0x10,%esp
114a29: 85 c0 test %eax,%eax
114a2b: 74 d4 je 114a01 <_CORE_message_queue_Initialize+0x2d>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
114a2d: 57 push %edi
114a2e: 56 push %esi
114a2f: 50 push %eax
114a30: 8d 43 60 lea 0x60(%ebx),%eax
114a33: 50 push %eax
114a34: e8 f3 46 00 00 call 11912c <_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 );
114a39: 8d 43 54 lea 0x54(%ebx),%eax
114a3c: 89 43 50 mov %eax,0x50(%ebx)
head->next = tail;
head->previous = NULL;
114a3f: 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 );
114a46: 8d 43 50 lea 0x50(%ebx),%eax
114a49: 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(
114a4c: 6a 06 push $0x6
114a4e: 68 80 00 00 00 push $0x80
114a53: 8b 45 0c mov 0xc(%ebp),%eax
114a56: 83 38 01 cmpl $0x1,(%eax)
114a59: 0f 94 c0 sete %al
114a5c: 0f b6 c0 movzbl %al,%eax
114a5f: 50 push %eax
114a60: 53 push %ebx
114a61: e8 8a 20 00 00 call 116af0 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
114a66: 83 c4 20 add $0x20,%esp
114a69: b0 01 mov $0x1,%al
}
114a6b: 8d 65 f4 lea -0xc(%ebp),%esp
114a6e: 5b pop %ebx
114a6f: 5e pop %esi
114a70: 5f pop %edi
114a71: c9 leave
114a72: 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 13 1b 00 00 call 10db84 <_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 38 57 12 00 mov 0x125738,%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 e0 1d 00 00 call 10df14 <_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 70 54 12 00 mov 0x125470,%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 38 57 12 00 mov 0x125738,%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 40 56 12 00 01 cmpl $0x1,0x125640
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 1b 06 00 00 call 10c824 <_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 38 57 12 00 mov 0x125738,%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 70 54 12 00 mov 0x125470,%eax
10c226: 40 inc %eax
10c227: a3 70 54 12 00 mov %eax,0x125470
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 38 57 12 00 mov 0x125738,%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 70 54 12 00 mov 0x125470,%edx
1106ae: 42 inc %edx
1106af: 89 15 70 54 12 00 mov %edx,0x125470
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 7a cc ff ff call 10d340 <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
1106c6: e8 29 d1 ff ff call 10d7f4 <_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 38 57 12 00 cmp 0x125738,%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 e5 18 00 00 call 10db84 <_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 5f 10 00 00 call 10d340 <_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 37 10 00 00 call 10d340 <_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 f8 17 00 00 call 10db84 <_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>
0010c664 <_Chain_Get_with_empty_check>:
bool _Chain_Get_with_empty_check(
Chain_Control *chain,
Chain_Node **node
)
{
10c664: 55 push %ebp
10c665: 89 e5 mov %esp,%ebp
10c667: 57 push %edi
10c668: 56 push %esi
10c669: 53 push %ebx
10c66a: 8b 45 08 mov 0x8(%ebp),%eax
10c66d: 8b 7d 0c mov 0xc(%ebp),%edi
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
10c670: 9c pushf
10c671: fa cli
10c672: 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 );
10c673: 8d 58 04 lea 0x4(%eax),%ebx
Chain_Node *old_first = head->next;
10c676: 8b 10 mov (%eax),%edx
if ( old_first != tail ) {
10c678: 39 d3 cmp %edx,%ebx
10c67a: 74 18 je 10c694 <_Chain_Get_with_empty_check+0x30>
Chain_Node *new_first = old_first->next;
10c67c: 8b 0a mov (%edx),%ecx
head->next = new_first;
10c67e: 89 08 mov %ecx,(%eax)
new_first->previous = head;
10c680: 89 41 04 mov %eax,0x4(%ecx)
*the_node = old_first;
10c683: 89 17 mov %edx,(%edi)
is_empty_now = new_first == tail;
10c685: 39 cb cmp %ecx,%ebx
10c687: 0f 94 c0 sete %al
is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
10c68a: 56 push %esi
10c68b: 9d popf
return is_empty_now;
}
10c68c: 5b pop %ebx
10c68d: 5e pop %esi
10c68e: 5f pop %edi
10c68f: c9 leave
10c690: c3 ret
10c691: 8d 76 00 lea 0x0(%esi),%esi
} else
*the_node = NULL;
10c694: 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;
10c69a: b0 01 mov $0x1,%al
10c69c: eb ec jmp 10c68a <_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 38 57 12 00 mov 0x125738,%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 a0 57 12 00 01 movl $0x1,0x1257a0
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 46 2f 00 00 call 10e034 <_Thread_Set_state>
_ISR_Disable( level );
10b0ee: 9c pushf
10b0ef: fa cli
10b0f0: 5a pop %edx
sync_state = _Event_Sync_state;
10b0f1: a1 a0 57 12 00 mov 0x1257a0,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10b0f6: c7 05 a0 57 12 00 00 movl $0x0,0x1257a0
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 d7 21 00 00 jmp 10d2f4 <_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 7c 55 12 00 push $0x12557c
10b18d: e8 0e 34 00 00 call 10e5a0 <_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 34 57 12 00 mov 0x125734,%esi
10b21e: 85 f6 test %esi,%esi
10b220: 74 0c je 10b22e <_Event_Surrender+0x3e>
10b222: 3b 1d 38 57 12 00 cmp 0x125738,%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 01 22 00 00 call 10d474 <_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 b8 21 00 00 call 10d474 <_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 a0 57 12 00 mov 0x1257a0,%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 a0 57 12 00 mov 0x1257a0,%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 a0 57 12 00 03 movl $0x3,0x1257a0
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 f2 24 00 00 call 10d818 <_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 38 57 12 00 cmp 0x125738,%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 1b 21 00 00 call 10d474 <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10b359: a1 70 54 12 00 mov 0x125470,%eax
10b35e: 48 dec %eax
10b35f: a3 70 54 12 00 mov %eax,0x125470
_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 a0 57 12 00 mov 0x1257a0,%ecx
10b372: 49 dec %ecx
10b373: 75 cd jne 10b342 <_Event_Timeout+0x2e>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10b375: c7 05 a0 57 12 00 02 movl $0x2,0x1257a0
10b37c: 00 00 00
10b37f: eb c1 jmp 10b342 <_Event_Timeout+0x2e>
00110738 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
110738: 55 push %ebp
110739: 89 e5 mov %esp,%ebp
11073b: 57 push %edi
11073c: 56 push %esi
11073d: 53 push %ebx
11073e: 83 ec 2c sub $0x2c,%esp
110741: 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
110744: 8d 47 04 lea 0x4(%edi),%eax
110747: 89 45 dc mov %eax,-0x24(%ebp)
- HEAP_ALLOC_BONUS;
uintptr_t const page_size = heap->page_size;
11074a: 8b 55 08 mov 0x8(%ebp),%edx
11074d: 8b 52 10 mov 0x10(%edx),%edx
110750: 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 ) {
110753: 39 c7 cmp %eax,%edi
110755: 0f 87 69 01 00 00 ja 1108c4 <_Heap_Allocate_aligned_with_boundary+0x18c>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
11075b: 8b 5d 14 mov 0x14(%ebp),%ebx
11075e: 85 db test %ebx,%ebx
110760: 0f 85 56 01 00 00 jne 1108bc <_Heap_Allocate_aligned_with_boundary+0x184>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
110766: 8b 45 08 mov 0x8(%ebp),%eax
110769: 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 ) {
11076c: 39 c8 cmp %ecx,%eax
11076e: 0f 84 50 01 00 00 je 1108c4 <_Heap_Allocate_aligned_with_boundary+0x18c>
110774: 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
11077b: 8b 55 cc mov -0x34(%ebp),%edx
11077e: 83 c2 07 add $0x7,%edx
110781: 89 55 c8 mov %edx,-0x38(%ebp)
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
110784: c7 45 d0 04 00 00 00 movl $0x4,-0x30(%ebp)
11078b: 29 7d d0 sub %edi,-0x30(%ebp)
11078e: eb 1e jmp 1107ae <_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;
110790: 8d 59 08 lea 0x8(%ecx),%ebx
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
110793: 85 db test %ebx,%ebx
110795: 0f 85 f1 00 00 00 jne 11088c <_Heap_Allocate_aligned_with_boundary+0x154><== ALWAYS TAKEN
break;
}
block = block->next;
11079b: 8b 49 08 mov 0x8(%ecx),%ecx
11079e: 8b 45 e4 mov -0x1c(%ebp),%eax
1107a1: 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 ) {
1107a2: 39 4d 08 cmp %ecx,0x8(%ebp)
1107a5: 0f 84 25 01 00 00 je 1108d0 <_Heap_Allocate_aligned_with_boundary+0x198>
1107ab: 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 ) {
1107ae: 8b 59 04 mov 0x4(%ecx),%ebx
1107b1: 39 5d dc cmp %ebx,-0x24(%ebp)
1107b4: 73 e5 jae 11079b <_Heap_Allocate_aligned_with_boundary+0x63>
if ( alignment == 0 ) {
1107b6: 8b 55 10 mov 0x10(%ebp),%edx
1107b9: 85 d2 test %edx,%edx
1107bb: 74 d3 je 110790 <_Heap_Allocate_aligned_with_boundary+0x58>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
1107bd: 8b 45 08 mov 0x8(%ebp),%eax
1107c0: 8b 40 14 mov 0x14(%eax),%eax
1107c3: 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;
1107c6: 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;
1107c9: 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;
1107cc: 8d 51 08 lea 0x8(%ecx),%edx
1107cf: 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;
1107d2: 8b 75 c8 mov -0x38(%ebp),%esi
1107d5: 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
1107d7: 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;
1107d9: 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);
1107dc: 89 d8 mov %ebx,%eax
1107de: 31 d2 xor %edx,%edx
1107e0: f7 75 10 divl 0x10(%ebp)
1107e3: 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 ) {
1107e5: 39 de cmp %ebx,%esi
1107e7: 73 0b jae 1107f4 <_Heap_Allocate_aligned_with_boundary+0xbc>
1107e9: 89 f0 mov %esi,%eax
1107eb: 31 d2 xor %edx,%edx
1107ed: f7 75 10 divl 0x10(%ebp)
1107f0: 89 f3 mov %esi,%ebx
1107f2: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
1107f4: 8b 45 14 mov 0x14(%ebp),%eax
1107f7: 85 c0 test %eax,%eax
1107f9: 74 5b je 110856 <_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;
1107fb: 8d 34 3b lea (%ebx,%edi,1),%esi
1107fe: 89 f0 mov %esi,%eax
110800: 31 d2 xor %edx,%edx
110802: f7 75 14 divl 0x14(%ebp)
110805: 89 f0 mov %esi,%eax
110807: 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 ) {
110809: 39 c3 cmp %eax,%ebx
11080b: 73 49 jae 110856 <_Heap_Allocate_aligned_with_boundary+0x11e>
11080d: 39 c6 cmp %eax,%esi
11080f: 76 45 jbe 110856 <_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;
110811: 8b 55 d4 mov -0x2c(%ebp),%edx
110814: 01 fa add %edi,%edx
110816: 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 ) {
110819: 39 c2 cmp %eax,%edx
11081b: 0f 87 7a ff ff ff ja 11079b <_Heap_Allocate_aligned_with_boundary+0x63>
110821: 89 ce mov %ecx,%esi
110823: eb 10 jmp 110835 <_Heap_Allocate_aligned_with_boundary+0xfd>
110825: 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 ) {
110828: 39 c1 cmp %eax,%ecx
11082a: 76 28 jbe 110854 <_Heap_Allocate_aligned_with_boundary+0x11c>
if ( boundary_line < boundary_floor ) {
11082c: 39 45 e0 cmp %eax,-0x20(%ebp)
11082f: 0f 87 9f 00 00 00 ja 1108d4 <_Heap_Allocate_aligned_with_boundary+0x19c><== NEVER TAKEN
return 0;
}
alloc_begin = boundary_line - alloc_size;
110835: 89 c3 mov %eax,%ebx
110837: 29 fb sub %edi,%ebx
110839: 89 d8 mov %ebx,%eax
11083b: 31 d2 xor %edx,%edx
11083d: f7 75 10 divl 0x10(%ebp)
110840: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
110842: 8d 0c 3b lea (%ebx,%edi,1),%ecx
110845: 89 c8 mov %ecx,%eax
110847: 31 d2 xor %edx,%edx
110849: f7 75 14 divl 0x14(%ebp)
11084c: 89 c8 mov %ecx,%eax
11084e: 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 ) {
110850: 39 c3 cmp %eax,%ebx
110852: 72 d4 jb 110828 <_Heap_Allocate_aligned_with_boundary+0xf0>
110854: 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 ) {
110856: 39 5d d4 cmp %ebx,-0x2c(%ebp)
110859: 0f 87 3c ff ff ff ja 11079b <_Heap_Allocate_aligned_with_boundary+0x63>
11085f: be f8 ff ff ff mov $0xfffffff8,%esi
110864: 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);
110866: 01 de add %ebx,%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
110868: 89 d8 mov %ebx,%eax
11086a: 31 d2 xor %edx,%edx
11086c: 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;
11086f: 29 d6 sub %edx,%esi
if ( free_size >= min_block_size || free_size == 0 ) {
110871: 39 75 d8 cmp %esi,-0x28(%ebp)
110874: 0f 86 19 ff ff ff jbe 110793 <_Heap_Allocate_aligned_with_boundary+0x5b>
11087a: 85 f6 test %esi,%esi
11087c: 0f 85 19 ff ff ff jne 11079b <_Heap_Allocate_aligned_with_boundary+0x63>
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
110882: 85 db test %ebx,%ebx
110884: 0f 84 11 ff ff ff je 11079b <_Heap_Allocate_aligned_with_boundary+0x63><== NEVER TAKEN
11088a: 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;
11088c: 8b 45 08 mov 0x8(%ebp),%eax
11088f: ff 40 48 incl 0x48(%eax)
stats->searches += search_count;
110892: 8b 55 e4 mov -0x1c(%ebp),%edx
110895: 01 50 4c add %edx,0x4c(%eax)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
110898: 57 push %edi
110899: 53 push %ebx
11089a: 51 push %ecx
11089b: 50 push %eax
11089c: e8 8f be ff ff call 10c730 <_Heap_Block_allocate>
1108a1: 89 d8 mov %ebx,%eax
1108a3: 83 c4 10 add $0x10,%esp
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
1108a6: 8b 55 e4 mov -0x1c(%ebp),%edx
1108a9: 8b 4d 08 mov 0x8(%ebp),%ecx
1108ac: 39 51 44 cmp %edx,0x44(%ecx)
1108af: 73 15 jae 1108c6 <_Heap_Allocate_aligned_with_boundary+0x18e>
stats->max_search = search_count;
1108b1: 89 51 44 mov %edx,0x44(%ecx)
}
return (void *) alloc_begin;
}
1108b4: 8d 65 f4 lea -0xc(%ebp),%esp
1108b7: 5b pop %ebx
1108b8: 5e pop %esi
1108b9: 5f pop %edi
1108ba: c9 leave
1108bb: c3 ret
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
1108bc: 3b 7d 14 cmp 0x14(%ebp),%edi
1108bf: 76 1a jbe 1108db <_Heap_Allocate_aligned_with_boundary+0x1a3>
1108c1: 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 ) {
1108c4: 31 c0 xor %eax,%eax
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
1108c6: 8d 65 f4 lea -0xc(%ebp),%esp
1108c9: 5b pop %ebx
1108ca: 5e pop %esi
1108cb: 5f pop %edi
1108cc: c9 leave
1108cd: c3 ret
1108ce: 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 ) {
1108d0: 31 c0 xor %eax,%eax
1108d2: eb d2 jmp 1108a6 <_Heap_Allocate_aligned_with_boundary+0x16e>
1108d4: 89 f1 mov %esi,%ecx <== NOT EXECUTED
1108d6: e9 c0 fe ff ff jmp 11079b <_Heap_Allocate_aligned_with_boundary+0x63><== NOT EXECUTED
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
1108db: 8b 4d 10 mov 0x10(%ebp),%ecx
1108de: 85 c9 test %ecx,%ecx
1108e0: 0f 85 80 fe ff ff jne 110766 <_Heap_Allocate_aligned_with_boundary+0x2e>
alignment = page_size;
1108e6: 89 55 10 mov %edx,0x10(%ebp)
1108e9: e9 78 fe ff ff jmp 110766 <_Heap_Allocate_aligned_with_boundary+0x2e>
00110ccc <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
110ccc: 55 push %ebp
110ccd: 89 e5 mov %esp,%ebp
110ccf: 57 push %edi
110cd0: 56 push %esi
110cd1: 53 push %ebx
110cd2: 83 ec 4c sub $0x4c,%esp
110cd5: 8b 5d 08 mov 0x8(%ebp),%ebx
110cd8: 8b 4d 10 mov 0x10(%ebp),%ecx
Heap_Statistics *const stats = &heap->stats;
Heap_Block *const first_block = heap->first_block;
110cdb: 8b 43 20 mov 0x20(%ebx),%eax
110cde: 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;
110ce1: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
Heap_Block *extend_last_block = NULL;
110ce8: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
uintptr_t const page_size = heap->page_size;
110cef: 8b 53 10 mov 0x10(%ebx),%edx
110cf2: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
110cf5: 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;
110cf8: 8b 73 30 mov 0x30(%ebx),%esi
110cfb: 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 ) {
110cfe: 8b 55 0c mov 0xc(%ebp),%edx
110d01: 01 ca add %ecx,%edx
110d03: 89 55 cc mov %edx,-0x34(%ebp)
110d06: 73 0c jae 110d14 <_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;
110d08: 31 c0 xor %eax,%eax
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
110d0a: 8d 65 f4 lea -0xc(%ebp),%esp
110d0d: 5b pop %ebx
110d0e: 5e pop %esi
110d0f: 5f pop %edi
110d10: c9 leave
110d11: c3 ret
110d12: 66 90 xchg %ax,%ax
if ( extend_area_end < extend_area_begin ) {
return false;
}
extend_area_ok = _Heap_Get_first_and_last_block(
110d14: 83 ec 08 sub $0x8,%esp
110d17: 8d 55 e0 lea -0x20(%ebp),%edx
110d1a: 52 push %edx
110d1b: 8d 55 e4 lea -0x1c(%ebp),%edx
110d1e: 52 push %edx
110d1f: 50 push %eax
110d20: ff 75 d4 pushl -0x2c(%ebp)
110d23: 51 push %ecx
110d24: ff 75 0c pushl 0xc(%ebp)
110d27: e8 20 bc ff ff call 10c94c <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
110d2c: 83 c4 20 add $0x20,%esp
110d2f: 84 c0 test %al,%al
110d31: 74 d5 je 110d08 <_Heap_Extend+0x3c>
110d33: 8b 7d d0 mov -0x30(%ebp),%edi
110d36: c7 45 bc 00 00 00 00 movl $0x0,-0x44(%ebp)
110d3d: c7 45 b8 00 00 00 00 movl $0x0,-0x48(%ebp)
110d44: c7 45 c8 00 00 00 00 movl $0x0,-0x38(%ebp)
110d4b: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
110d52: 8b 75 cc mov -0x34(%ebp),%esi
110d55: 89 5d b4 mov %ebx,-0x4c(%ebp)
110d58: eb 30 jmp 110d8a <_Heap_Extend+0xbe>
110d5a: 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 ) {
110d5c: 39 ce cmp %ecx,%esi
110d5e: 73 03 jae 110d63 <_Heap_Extend+0x97>
110d60: 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);
110d63: 8d 59 f8 lea -0x8(%ecx),%ebx
110d66: 89 c8 mov %ecx,%eax
110d68: 31 d2 xor %edx,%edx
110d6a: 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);
110d6d: 29 d3 sub %edx,%ebx
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
110d6f: 3b 4d 0c cmp 0xc(%ebp),%ecx
110d72: 74 3c je 110db0 <_Heap_Extend+0xe4>
start_block->prev_size = extend_area_end;
merge_above_block = end_block;
} else if ( sub_area_end < extend_area_begin ) {
110d74: 39 4d 0c cmp %ecx,0xc(%ebp)
110d77: 76 03 jbe 110d7c <_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 )
110d79: 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;
110d7c: 8b 7b 04 mov 0x4(%ebx),%edi
110d7f: 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);
110d82: 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 );
110d85: 39 7d d0 cmp %edi,-0x30(%ebp)
110d88: 74 39 je 110dc3 <_Heap_Extend+0xf7>
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
110d8a: 3b 7d d0 cmp -0x30(%ebp),%edi
110d8d: 0f 84 39 01 00 00 je 110ecc <_Heap_Extend+0x200>
110d93: 89 f8 mov %edi,%eax
uintptr_t const sub_area_end = start_block->prev_size;
110d95: 8b 0f mov (%edi),%ecx
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
110d97: 39 4d 0c cmp %ecx,0xc(%ebp)
110d9a: 73 08 jae 110da4 <_Heap_Extend+0xd8>
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
110d9c: 39 f0 cmp %esi,%eax
110d9e: 0f 82 64 ff ff ff jb 110d08 <_Heap_Extend+0x3c>
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
110da4: 39 f0 cmp %esi,%eax
110da6: 75 b4 jne 110d5c <_Heap_Extend+0x90>
110da8: 89 7d c4 mov %edi,-0x3c(%ebp)
110dab: eb b6 jmp 110d63 <_Heap_Extend+0x97>
110dad: 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;
110db0: 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 )
110db2: 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;
110db5: 8b 7b 04 mov 0x4(%ebx),%edi
110db8: 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);
110dbb: 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 );
110dbe: 39 7d d0 cmp %edi,-0x30(%ebp)
110dc1: 75 c7 jne 110d8a <_Heap_Extend+0xbe> <== NEVER TAKEN
110dc3: 8b 5d b4 mov -0x4c(%ebp),%ebx
if ( extend_area_begin < heap->area_begin ) {
110dc6: 8b 75 0c mov 0xc(%ebp),%esi
110dc9: 3b 73 18 cmp 0x18(%ebx),%esi
110dcc: 0f 82 06 01 00 00 jb 110ed8 <_Heap_Extend+0x20c>
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
110dd2: 8b 45 cc mov -0x34(%ebp),%eax
110dd5: 3b 43 1c cmp 0x1c(%ebx),%eax
110dd8: 76 03 jbe 110ddd <_Heap_Extend+0x111>
heap->area_end = extend_area_end;
110dda: 89 43 1c mov %eax,0x1c(%ebx)
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
110ddd: 8b 55 e0 mov -0x20(%ebp),%edx
110de0: 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 =
110de3: 89 d1 mov %edx,%ecx
110de5: 29 c1 sub %eax,%ecx
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
110de7: 8b 75 cc mov -0x34(%ebp),%esi
110dea: 89 30 mov %esi,(%eax)
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
110dec: 89 ce mov %ecx,%esi
110dee: 83 ce 01 or $0x1,%esi
110df1: 89 70 04 mov %esi,0x4(%eax)
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
110df4: 89 0a mov %ecx,(%edx)
extend_last_block->size_and_flag = 0;
110df6: 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 ) {
110dfd: 39 43 20 cmp %eax,0x20(%ebx)
110e00: 0f 86 da 00 00 00 jbe 110ee0 <_Heap_Extend+0x214>
heap->first_block = extend_first_block;
110e06: 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 ) {
110e09: 8b 75 c4 mov -0x3c(%ebp),%esi
110e0c: 85 f6 test %esi,%esi
110e0e: 0f 84 10 01 00 00 je 110f24 <_Heap_Extend+0x258>
Heap_Control *heap,
uintptr_t extend_area_begin,
Heap_Block *first_block
)
{
uintptr_t const page_size = heap->page_size;
110e14: 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 );
110e17: 8b 4d 0c mov 0xc(%ebp),%ecx
110e1a: 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;
110e1d: 89 c8 mov %ecx,%eax
110e1f: 31 d2 xor %edx,%edx
110e21: f7 f6 div %esi
if ( remainder != 0 ) {
110e23: 85 d2 test %edx,%edx
110e25: 0f 84 c9 00 00 00 je 110ef4 <_Heap_Extend+0x228> <== ALWAYS TAKEN
return value - remainder + alignment;
110e2b: 8d 04 31 lea (%ecx,%esi,1),%eax <== NOT EXECUTED
110e2e: 29 d0 sub %edx,%eax <== NOT EXECUTED
uintptr_t const new_first_block_begin =
110e30: 8d 50 f8 lea -0x8(%eax),%edx
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
110e33: 8b 75 c4 mov -0x3c(%ebp),%esi
110e36: 8b 0e mov (%esi),%ecx
110e38: 89 48 f8 mov %ecx,-0x8(%eax)
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const new_first_block_begin =
new_first_block_alloc_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
110e3b: 89 f0 mov %esi,%eax
110e3d: 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;
110e3f: 83 c8 01 or $0x1,%eax
110e42: 89 42 04 mov %eax,0x4(%edx)
_Heap_Free_block( heap, new_first_block );
110e45: 89 d8 mov %ebx,%eax
110e47: e8 64 fe ff ff call 110cb0 <_Heap_Free_block>
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
110e4c: 8b 45 c8 mov -0x38(%ebp),%eax
110e4f: 85 c0 test %eax,%eax
110e51: 0f 84 a5 00 00 00 je 110efc <_Heap_Extend+0x230>
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const last_block_new_size = _Heap_Align_down(
extend_area_end - last_block_begin - HEAP_BLOCK_HEADER_SIZE,
110e57: 8b 4d cc mov -0x34(%ebp),%ecx
110e5a: 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(
110e5d: 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);
110e60: 89 c8 mov %ecx,%eax
110e62: 31 d2 xor %edx,%edx
110e64: f7 73 10 divl 0x10(%ebx)
110e67: 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)
110e69: 8b 55 c8 mov -0x38(%ebp),%edx
110e6c: 8b 42 04 mov 0x4(%edx),%eax
110e6f: 29 c8 sub %ecx,%eax
| HEAP_PREV_BLOCK_USED;
110e71: 83 c8 01 or $0x1,%eax
110e74: 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;
110e78: 8b 42 04 mov 0x4(%edx),%eax
110e7b: 83 e0 01 and $0x1,%eax
block->size_and_flag = size | flag;
110e7e: 09 c8 or %ecx,%eax
110e80: 89 42 04 mov %eax,0x4(%edx)
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
110e83: 89 d8 mov %ebx,%eax
110e85: e8 26 fe ff ff call 110cb0 <_Heap_Free_block>
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
110e8a: 8b 75 c4 mov -0x3c(%ebp),%esi
110e8d: 85 f6 test %esi,%esi
110e8f: 0f 84 ab 00 00 00 je 110f40 <_Heap_Extend+0x274>
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
110e95: 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(
110e98: 8b 43 20 mov 0x20(%ebx),%eax
110e9b: 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;
110e9d: 8b 4a 04 mov 0x4(%edx),%ecx
110ea0: 83 e1 01 and $0x1,%ecx
block->size_and_flag = size | flag;
110ea3: 09 c8 or %ecx,%eax
110ea5: 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;
110ea8: 8b 43 30 mov 0x30(%ebx),%eax
110eab: 2b 45 c0 sub -0x40(%ebp),%eax
/* Statistics */
stats->size += extended_size;
110eae: 01 43 2c add %eax,0x2c(%ebx)
if ( extended_size_ptr != NULL )
110eb1: 8b 55 14 mov 0x14(%ebp),%edx
110eb4: 85 d2 test %edx,%edx
110eb6: 0f 84 a0 00 00 00 je 110f5c <_Heap_Extend+0x290> <== NEVER TAKEN
*extended_size_ptr = extended_size;
110ebc: 8b 55 14 mov 0x14(%ebp),%edx
110ebf: 89 02 mov %eax,(%edx)
return true;
110ec1: b0 01 mov $0x1,%al
}
110ec3: 8d 65 f4 lea -0xc(%ebp),%esp
110ec6: 5b pop %ebx
110ec7: 5e pop %esi
110ec8: 5f pop %edi
110ec9: c9 leave
110eca: c3 ret
110ecb: 90 nop
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
110ecc: 8b 55 b4 mov -0x4c(%ebp),%edx
110ecf: 8b 42 18 mov 0x18(%edx),%eax
110ed2: e9 be fe ff ff jmp 110d95 <_Heap_Extend+0xc9>
110ed7: 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;
110ed8: 89 73 18 mov %esi,0x18(%ebx)
110edb: e9 fd fe ff ff jmp 110ddd <_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 ) {
110ee0: 39 53 24 cmp %edx,0x24(%ebx)
110ee3: 0f 83 20 ff ff ff jae 110e09 <_Heap_Extend+0x13d>
heap->last_block = extend_last_block;
110ee9: 89 53 24 mov %edx,0x24(%ebx)
110eec: e9 18 ff ff ff jmp 110e09 <_Heap_Extend+0x13d>
110ef1: 8d 76 00 lea 0x0(%esi),%esi
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
110ef4: 89 c8 mov %ecx,%eax
110ef6: e9 35 ff ff ff jmp 110e30 <_Heap_Extend+0x164>
110efb: 90 nop
);
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
110efc: 8b 7d bc mov -0x44(%ebp),%edi
110eff: 85 ff test %edi,%edi
110f01: 74 87 je 110e8a <_Heap_Extend+0x1be>
_Heap_Link_above(
110f03: 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 );
110f06: 8b 45 e4 mov -0x1c(%ebp),%eax
110f09: 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;
110f0c: 8b 75 bc mov -0x44(%ebp),%esi
110f0f: 8b 56 04 mov 0x4(%esi),%edx
110f12: 83 e2 01 and $0x1,%edx
block->size_and_flag = size | flag;
110f15: 09 d0 or %edx,%eax
110f17: 89 46 04 mov %eax,0x4(%esi)
last_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
110f1a: 83 49 04 01 orl $0x1,0x4(%ecx)
110f1e: e9 67 ff ff ff jmp 110e8a <_Heap_Extend+0x1be>
110f23: 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 ) {
110f24: 8b 4d b8 mov -0x48(%ebp),%ecx
110f27: 85 c9 test %ecx,%ecx
110f29: 0f 84 1d ff ff ff je 110e4c <_Heap_Extend+0x180>
{
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const link_begin = (uintptr_t) link;
last_block->size_and_flag =
(link_begin - last_block_begin) | HEAP_PREV_BLOCK_USED;
110f2f: 8b 45 b8 mov -0x48(%ebp),%eax
110f32: 29 d0 sub %edx,%eax
110f34: 83 c8 01 or $0x1,%eax
110f37: 89 42 04 mov %eax,0x4(%edx)
110f3a: e9 0d ff ff ff jmp 110e4c <_Heap_Extend+0x180>
110f3f: 90 nop
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
110f40: 8b 4d c8 mov -0x38(%ebp),%ecx
110f43: 85 c9 test %ecx,%ecx
110f45: 0f 85 4a ff ff ff jne 110e95 <_Heap_Extend+0x1c9>
_Heap_Free_block( heap, extend_first_block );
110f4b: 8b 55 e4 mov -0x1c(%ebp),%edx
110f4e: 89 d8 mov %ebx,%eax
110f50: e8 5b fd ff ff call 110cb0 <_Heap_Free_block>
110f55: e9 3b ff ff ff jmp 110e95 <_Heap_Extend+0x1c9>
110f5a: 66 90 xchg %ax,%ax
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
110f5c: b0 01 mov $0x1,%al <== NOT EXECUTED
110f5e: e9 a7 fd ff ff jmp 110d0a <_Heap_Extend+0x3e> <== NOT EXECUTED
001108f0 <_Heap_Free>:
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
1108f0: 55 push %ebp
1108f1: 89 e5 mov %esp,%ebp
1108f3: 57 push %edi
1108f4: 56 push %esi
1108f5: 53 push %ebx
1108f6: 83 ec 10 sub $0x10,%esp
1108f9: 8b 5d 08 mov 0x8(%ebp),%ebx
1108fc: 8b 45 0c mov 0xc(%ebp),%eax
1108ff: 8d 48 f8 lea -0x8(%eax),%ecx
110902: 31 d2 xor %edx,%edx
110904: 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);
110907: 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
110909: 8b 43 20 mov 0x20(%ebx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11090c: 39 c1 cmp %eax,%ecx
11090e: 72 07 jb 110917 <_Heap_Free+0x27>
110910: 8b 73 24 mov 0x24(%ebx),%esi
110913: 39 f1 cmp %esi,%ecx
110915: 76 0d jbe 110924 <_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 );
110917: 31 c0 xor %eax,%eax
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
110919: 83 c4 10 add $0x10,%esp
11091c: 5b pop %ebx
11091d: 5e pop %esi
11091e: 5f pop %edi
11091f: c9 leave
110920: c3 ret
110921: 8d 76 00 lea 0x0(%esi),%esi
110924: 8b 51 04 mov 0x4(%ecx),%edx
110927: 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;
11092a: 83 e2 fe and $0xfffffffe,%edx
11092d: 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);
110930: 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;
110933: 39 d0 cmp %edx,%eax
110935: 77 e0 ja 110917 <_Heap_Free+0x27> <== NEVER TAKEN
110937: 39 d6 cmp %edx,%esi
110939: 72 dc jb 110917 <_Heap_Free+0x27> <== NEVER TAKEN
11093b: 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 ) ) {
11093e: f7 c7 01 00 00 00 test $0x1,%edi
110944: 74 d1 je 110917 <_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;
110946: 83 e7 fe and $0xfffffffe,%edi
110949: 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 ));
11094c: 39 d6 cmp %edx,%esi
11094e: 0f 84 c8 00 00 00 je 110a1c <_Heap_Free+0x12c>
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
110954: f6 44 3a 04 01 testb $0x1,0x4(%edx,%edi,1)
110959: 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 ) ) {
11095d: f6 45 f0 01 testb $0x1,-0x10(%ebp)
110961: 75 45 jne 1109a8 <_Heap_Free+0xb8>
uintptr_t const prev_size = block->prev_size;
110963: 8b 39 mov (%ecx),%edi
110965: 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);
110968: 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;
11096a: 39 c8 cmp %ecx,%eax
11096c: 77 a9 ja 110917 <_Heap_Free+0x27> <== NEVER TAKEN
11096e: 39 ce cmp %ecx,%esi
110970: 72 a5 jb 110917 <_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) ) {
110972: f6 41 04 01 testb $0x1,0x4(%ecx)
110976: 74 9f je 110917 <_Heap_Free+0x27> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
110978: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
11097c: 0f 84 a6 00 00 00 je 110a28 <_Heap_Free+0x138>
uintptr_t const size = block_size + prev_size + next_block_size;
110982: 8b 7d e4 mov -0x1c(%ebp),%edi
110985: 03 7d ec add -0x14(%ebp),%edi
110988: 03 7d f0 add -0x10(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
11098b: 8b 42 08 mov 0x8(%edx),%eax
11098e: 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;
110991: 89 42 08 mov %eax,0x8(%edx)
next->prev = prev;
110994: 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;
110997: ff 4b 38 decl 0x38(%ebx)
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
11099a: 89 f8 mov %edi,%eax
11099c: 83 c8 01 or $0x1,%eax
11099f: 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;
1109a2: 89 3c 39 mov %edi,(%ecx,%edi,1)
1109a5: eb 2a jmp 1109d1 <_Heap_Free+0xe1>
1109a7: 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 */
1109a8: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
1109ac: 74 3a je 1109e8 <_Heap_Free+0xf8>
uintptr_t const size = block_size + next_block_size;
1109ae: 8b 7d e4 mov -0x1c(%ebp),%edi
1109b1: 03 7d ec add -0x14(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
1109b4: 8b 42 08 mov 0x8(%edx),%eax
1109b7: 8b 52 0c mov 0xc(%edx),%edx
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
1109ba: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = prev;
1109bd: 89 51 0c mov %edx,0xc(%ecx)
next->prev = new_block;
1109c0: 89 48 0c mov %ecx,0xc(%eax)
prev->next = new_block;
1109c3: 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;
1109c6: 89 f8 mov %edi,%eax
1109c8: 83 c8 01 or $0x1,%eax
1109cb: 89 41 04 mov %eax,0x4(%ecx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
1109ce: 89 3c 39 mov %edi,(%ecx,%edi,1)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
1109d1: ff 4b 40 decl 0x40(%ebx)
++stats->frees;
1109d4: ff 43 50 incl 0x50(%ebx)
stats->free_size += block_size;
1109d7: 8b 55 ec mov -0x14(%ebp),%edx
1109da: 01 53 30 add %edx,0x30(%ebx)
return( true );
1109dd: b0 01 mov $0x1,%al
}
1109df: 83 c4 10 add $0x10,%esp
1109e2: 5b pop %ebx
1109e3: 5e pop %esi
1109e4: 5f pop %edi
1109e5: c9 leave
1109e6: c3 ret
1109e7: 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;
1109e8: 8b 43 08 mov 0x8(%ebx),%eax
new_block->next = next;
1109eb: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = block_before;
1109ee: 89 59 0c mov %ebx,0xc(%ecx)
block_before->next = new_block;
1109f1: 89 4b 08 mov %ecx,0x8(%ebx)
next->prev = new_block;
1109f4: 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;
1109f7: 8b 45 ec mov -0x14(%ebp),%eax
1109fa: 83 c8 01 or $0x1,%eax
1109fd: 89 41 04 mov %eax,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110a00: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = block_size;
110a04: 8b 45 ec mov -0x14(%ebp),%eax
110a07: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->free_blocks;
110a09: 8b 43 38 mov 0x38(%ebx),%eax
110a0c: 40 inc %eax
110a0d: 89 43 38 mov %eax,0x38(%ebx)
if ( stats->max_free_blocks < stats->free_blocks ) {
110a10: 3b 43 3c cmp 0x3c(%ebx),%eax
110a13: 76 bc jbe 1109d1 <_Heap_Free+0xe1>
stats->max_free_blocks = stats->free_blocks;
110a15: 89 43 3c mov %eax,0x3c(%ebx)
110a18: eb b7 jmp 1109d1 <_Heap_Free+0xe1>
110a1a: 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 ));
110a1c: c6 45 eb 00 movb $0x0,-0x15(%ebp)
110a20: e9 38 ff ff ff jmp 11095d <_Heap_Free+0x6d>
110a25: 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;
110a28: 8b 45 ec mov -0x14(%ebp),%eax
110a2b: 03 45 f0 add -0x10(%ebp),%eax
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
110a2e: 89 c6 mov %eax,%esi
110a30: 83 ce 01 or $0x1,%esi
110a33: 89 71 04 mov %esi,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110a36: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = size;
110a3a: 89 02 mov %eax,(%edx)
110a3c: eb 93 jmp 1109d1 <_Heap_Free+0xe1>
0010c5c0 <_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
)
{
10c5c0: 55 push %ebp
10c5c1: 89 e5 mov %esp,%ebp
10c5c3: 57 push %edi
10c5c4: 56 push %esi
10c5c5: 53 push %ebx
10c5c6: 8b 4d 08 mov 0x8(%ebp),%ecx
10c5c9: 8b 7d 0c mov 0xc(%ebp),%edi
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
10c5cc: 8d 34 0f lea (%edi,%ecx,1),%esi
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
10c5cf: 8d 59 08 lea 0x8(%ecx),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c5d2: 89 d8 mov %ebx,%eax
10c5d4: 31 d2 xor %edx,%edx
10c5d6: f7 75 10 divl 0x10(%ebp)
if ( remainder != 0 ) {
10c5d9: 85 d2 test %edx,%edx
10c5db: 74 05 je 10c5e2 <_Heap_Get_first_and_last_block+0x22>
return value - remainder + alignment;
10c5dd: 03 5d 10 add 0x10(%ebp),%ebx
10c5e0: 29 d3 sub %edx,%ebx
_Heap_Align_down( heap_area_size - overhead, page_size );
Heap_Block *const first_block = (Heap_Block *) first_block_begin;
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
10c5e2: 39 f1 cmp %esi,%ecx
10c5e4: 77 2e ja 10c614 <_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);
10c5e6: 8d 73 f8 lea -0x8(%ebx),%esi
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
10c5e9: 29 cb sub %ecx,%ebx
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
10c5eb: 39 df cmp %ebx,%edi
10c5ed: 76 25 jbe 10c614 <_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 );
10c5ef: 29 df sub %ebx,%edi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
10c5f1: 89 f8 mov %edi,%eax
10c5f3: 31 d2 xor %edx,%edx
10c5f5: f7 75 10 divl 0x10(%ebp)
10c5f8: 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
10c5fa: 39 7d 14 cmp %edi,0x14(%ebp)
10c5fd: 77 15 ja 10c614 <_Heap_Get_first_and_last_block+0x54>
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
10c5ff: 8b 45 18 mov 0x18(%ebp),%eax
10c602: 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);
10c604: 01 f7 add %esi,%edi
10c606: 8b 45 1c mov 0x1c(%ebp),%eax
10c609: 89 38 mov %edi,(%eax)
*last_block_ptr = last_block;
return true;
10c60b: b0 01 mov $0x1,%al
}
10c60d: 5b pop %ebx
10c60e: 5e pop %esi
10c60f: 5f pop %edi
10c610: c9 leave
10c611: c3 ret
10c612: 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;
10c614: 31 c0 xor %eax,%eax
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
10c616: 5b pop %ebx
10c617: 5e pop %esi
10c618: 5f pop %edi
10c619: c9 leave
10c61a: c3 ret
00114604 <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
114604: 55 push %ebp
114605: 89 e5 mov %esp,%ebp
114607: 57 push %edi
114608: 56 push %esi
114609: 53 push %ebx
11460a: 8b 7d 0c mov 0xc(%ebp),%edi
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
11460d: c7 07 00 00 00 00 movl $0x0,(%edi)
info->largest = 0;
114613: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
info->total = 0;
11461a: 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;
}
}
114621: 8b 45 08 mov 0x8(%ebp),%eax
114624: 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);
114627: 39 d0 cmp %edx,%eax
114629: 74 31 je 11465c <_Heap_Get_free_information+0x58>
11462b: b9 01 00 00 00 mov $0x1,%ecx
114630: 31 f6 xor %esi,%esi
114632: 31 db xor %ebx,%ebx
114634: eb 07 jmp 11463d <_Heap_Get_free_information+0x39>
114636: 66 90 xchg %ax,%ax
114638: 8b 77 04 mov 0x4(%edi),%esi
11463b: 89 c1 mov %eax,%ecx
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
11463d: 8b 42 04 mov 0x4(%edx),%eax
114640: 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;
114643: 01 c3 add %eax,%ebx
if ( info->largest < the_size )
114645: 39 f0 cmp %esi,%eax
114647: 76 03 jbe 11464c <_Heap_Get_free_information+0x48>
info->largest = the_size;
114649: 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)
11464c: 8b 52 08 mov 0x8(%edx),%edx
11464f: 8d 41 01 lea 0x1(%ecx),%eax
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
114652: 39 55 08 cmp %edx,0x8(%ebp)
114655: 75 e1 jne 114638 <_Heap_Get_free_information+0x34>
114657: 89 0f mov %ecx,(%edi)
114659: 89 5f 08 mov %ebx,0x8(%edi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
11465c: 5b pop %ebx
11465d: 5e pop %esi
11465e: 5f pop %edi
11465f: c9 leave
114660: c3 ret
00111468 <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
111468: 55 push %ebp
111469: 89 e5 mov %esp,%ebp
11146b: 57 push %edi
11146c: 56 push %esi
11146d: 53 push %ebx
11146e: 83 ec 04 sub $0x4,%esp
111471: 8b 45 08 mov 0x8(%ebp),%eax
111474: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Block *the_block = the_heap->first_block;
111477: 8b 50 20 mov 0x20(%eax),%edx
Heap_Block *const end = the_heap->last_block;
11147a: 8b 40 24 mov 0x24(%eax),%eax
11147d: 89 45 f0 mov %eax,-0x10(%ebp)
memset(the_info, 0, sizeof(*the_info));
111480: b9 18 00 00 00 mov $0x18,%ecx
111485: 31 c0 xor %eax,%eax
111487: 89 df mov %ebx,%edi
111489: f3 aa rep stos %al,%es:(%edi)
while ( the_block != end ) {
11148b: 3b 55 f0 cmp -0x10(%ebp),%edx
11148e: 74 38 je 1114c8 <_Heap_Get_information+0x60><== NEVER TAKEN
111490: 8b 7a 04 mov 0x4(%edx),%edi
111493: eb 18 jmp 1114ad <_Heap_Get_information+0x45>
111495: 8d 76 00 lea 0x0(%esi),%esi
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
info = &the_info->Used;
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+0x40>
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 75 f0 cmp %esi,-0x10(%ebp)
1114ab: 74 1b je 1114c8 <_Heap_Get_information+0x60>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
1114ad: 89 f9 mov %edi,%ecx
1114af: 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);
1114b2: 8d 34 0a lea (%edx,%ecx,1),%esi
1114b5: 89 f2 mov %esi,%edx
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
1114b7: 8b 7e 04 mov 0x4(%esi),%edi
while ( the_block != end ) {
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
1114ba: f7 c7 01 00 00 00 test $0x1,%edi
1114c0: 75 d6 jne 111498 <_Heap_Get_information+0x30>
info = &the_info->Used;
else
info = &the_info->Free;
1114c2: 89 d8 mov %ebx,%eax
1114c4: eb d5 jmp 11149b <_Heap_Get_information+0x33>
1114c6: 66 90 xchg %ax,%ax
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
1114c8: 58 pop %eax
1114c9: 5b pop %ebx
1114ca: 5e pop %esi
1114cb: 5f pop %edi
1114cc: c9 leave
1114cd: c3 ret
0011dd3c <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
11dd3c: 55 push %ebp
11dd3d: 89 e5 mov %esp,%ebp
11dd3f: 57 push %edi
11dd40: 56 push %esi
11dd41: 53 push %ebx
11dd42: 83 ec 2c sub $0x2c,%esp
11dd45: 8b 5d 08 mov 0x8(%ebp),%ebx
11dd48: 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);
11dd4b: 8d 4e f8 lea -0x8(%esi),%ecx
11dd4e: 89 f0 mov %esi,%eax
11dd50: 31 d2 xor %edx,%edx
11dd52: 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);
11dd55: 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;
11dd57: 8b 45 14 mov 0x14(%ebp),%eax
11dd5a: c7 00 00 00 00 00 movl $0x0,(%eax)
*new_size = 0;
11dd60: 8b 55 18 mov 0x18(%ebp),%edx
11dd63: 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;
11dd69: 39 4b 20 cmp %ecx,0x20(%ebx)
11dd6c: 77 05 ja 11dd73 <_Heap_Resize_block+0x37>
11dd6e: 39 4b 24 cmp %ecx,0x24(%ebx)
11dd71: 73 0d jae 11dd80 <_Heap_Resize_block+0x44>
new_alloc_size,
old_size,
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
11dd73: b8 02 00 00 00 mov $0x2,%eax
}
}
11dd78: 8d 65 f4 lea -0xc(%ebp),%esp
11dd7b: 5b pop %ebx
11dd7c: 5e pop %esi
11dd7d: 5f pop %edi
11dd7e: c9 leave
11dd7f: 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;
11dd80: 8b 41 04 mov 0x4(%ecx),%eax
11dd83: 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;
11dd86: 8d 3c 01 lea (%ecx,%eax,1),%edi
11dd89: 89 7d d4 mov %edi,-0x2c(%ebp)
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
11dd8c: 89 fa mov %edi,%edx
11dd8e: 29 f2 sub %esi,%edx
11dd90: 83 c2 04 add $0x4,%edx
11dd93: 89 55 e0 mov %edx,-0x20(%ebp)
11dd96: 8b 57 04 mov 0x4(%edi),%edx
11dd99: 83 e2 fe and $0xfffffffe,%edx
11dd9c: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
11dd9f: f6 44 17 04 01 testb $0x1,0x4(%edi,%edx,1)
11dda4: 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;
11dda8: 8b 55 e0 mov -0x20(%ebp),%edx
11ddab: 8b 7d 14 mov 0x14(%ebp),%edi
11ddae: 89 17 mov %edx,(%edi)
if ( next_block_is_free ) {
11ddb0: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11ddb4: 75 6e jne 11de24 <_Heap_Resize_block+0xe8>
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
11ddb6: 8b 55 e0 mov -0x20(%ebp),%edx
11ddb9: 39 55 10 cmp %edx,0x10(%ebp)
11ddbc: 77 79 ja 11de37 <_Heap_Resize_block+0xfb>
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
11ddbe: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11ddc2: 74 31 je 11ddf5 <_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;
11ddc4: 8b 79 04 mov 0x4(%ecx),%edi
11ddc7: 83 e7 01 and $0x1,%edi
block->size_and_flag = size | flag;
11ddca: 09 c7 or %eax,%edi
11ddcc: 89 79 04 mov %edi,0x4(%ecx)
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11ddcf: 8b 7d d4 mov -0x2c(%ebp),%edi
11ddd2: 8b 7f 08 mov 0x8(%edi),%edi
11ddd5: 89 7d e4 mov %edi,-0x1c(%ebp)
11ddd8: 8b 55 d4 mov -0x2c(%ebp),%edx
11dddb: 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;
11ddde: 8b 55 e4 mov -0x1c(%ebp),%edx
11dde1: 89 57 08 mov %edx,0x8(%edi)
next->prev = prev;
11dde4: 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;
11dde7: 83 4c 01 04 01 orl $0x1,0x4(%ecx,%eax,1)
/* Statistics */
--stats->free_blocks;
11ddec: ff 4b 38 decl 0x38(%ebx)
stats->free_size -= next_block_size;
11ddef: 8b 7d d0 mov -0x30(%ebp),%edi
11ddf2: 29 7b 30 sub %edi,0x30(%ebx)
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
11ddf5: ff 75 10 pushl 0x10(%ebp)
11ddf8: 56 push %esi
11ddf9: 51 push %ecx
11ddfa: 53 push %ebx
11ddfb: e8 30 e9 fe ff call 10c730 <_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;
11de00: 8b 50 04 mov 0x4(%eax),%edx
11de03: 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;
11de06: 29 f0 sub %esi,%eax
11de08: 8d 44 10 04 lea 0x4(%eax,%edx,1),%eax
11de0c: 8b 55 18 mov 0x18(%ebp),%edx
11de0f: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->resizes;
11de11: ff 43 54 incl 0x54(%ebx)
11de14: 83 c4 10 add $0x10,%esp
return HEAP_RESIZE_SUCCESSFUL;
11de17: 31 c0 xor %eax,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11de19: 8d 65 f4 lea -0xc(%ebp),%esp
11de1c: 5b pop %ebx
11de1d: 5e pop %esi
11de1e: 5f pop %edi
11de1f: c9 leave
11de20: c3 ret
11de21: 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;
11de24: 03 45 d0 add -0x30(%ebp),%eax
alloc_size += next_block_size;
11de27: 8b 7d d0 mov -0x30(%ebp),%edi
11de2a: 01 fa add %edi,%edx
11de2c: 89 55 e0 mov %edx,-0x20(%ebp)
}
if ( new_alloc_size > alloc_size ) {
11de2f: 8b 55 e0 mov -0x20(%ebp),%edx
11de32: 39 55 10 cmp %edx,0x10(%ebp)
11de35: 76 87 jbe 11ddbe <_Heap_Resize_block+0x82>
return HEAP_RESIZE_UNSATISFIED;
11de37: b8 01 00 00 00 mov $0x1,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11de3c: 8d 65 f4 lea -0xc(%ebp),%esp
11de3f: 5b pop %ebx
11de40: 5e pop %esi
11de41: 5f pop %edi
11de42: c9 leave
11de43: c3 ret
0011de44 <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11de44: 55 push %ebp
11de45: 89 e5 mov %esp,%ebp
11de47: 56 push %esi
11de48: 53 push %ebx
11de49: 8b 5d 08 mov 0x8(%ebp),%ebx
11de4c: 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);
11de4f: 8d 4e f8 lea -0x8(%esi),%ecx
11de52: 89 f0 mov %esi,%eax
11de54: 31 d2 xor %edx,%edx
11de56: 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);
11de59: 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
11de5b: 8b 43 20 mov 0x20(%ebx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11de5e: 39 c1 cmp %eax,%ecx
11de60: 72 07 jb 11de69 <_Heap_Size_of_alloc_area+0x25>
11de62: 8b 53 24 mov 0x24(%ebx),%edx
11de65: 39 d1 cmp %edx,%ecx
11de67: 76 07 jbe 11de70 <_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;
11de69: 31 c0 xor %eax,%eax
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
return true;
}
11de6b: 5b pop %ebx
11de6c: 5e pop %esi
11de6d: c9 leave
11de6e: c3 ret
11de6f: 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;
11de70: 8b 59 04 mov 0x4(%ecx),%ebx
11de73: 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);
11de76: 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;
11de78: 39 c8 cmp %ecx,%eax
11de7a: 77 ed ja 11de69 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
11de7c: 39 ca cmp %ecx,%edx
11de7e: 72 e9 jb 11de69 <_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 )
11de80: f6 41 04 01 testb $0x1,0x4(%ecx)
11de84: 74 e3 je 11de69 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
11de86: 29 f1 sub %esi,%ecx
11de88: 8d 51 04 lea 0x4(%ecx),%edx
11de8b: 8b 45 10 mov 0x10(%ebp),%eax
11de8e: 89 10 mov %edx,(%eax)
return true;
11de90: b0 01 mov $0x1,%al
}
11de92: 5b pop %ebx
11de93: 5e pop %esi
11de94: c9 leave
11de95: c3 ret
0010d264 <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10d264: 55 push %ebp
10d265: 89 e5 mov %esp,%ebp
10d267: 57 push %edi
10d268: 56 push %esi
10d269: 53 push %ebx
10d26a: 83 ec 4c sub $0x4c,%esp
10d26d: 8b 5d 08 mov 0x8(%ebp),%ebx
uintptr_t const page_size = heap->page_size;
10d270: 8b 43 10 mov 0x10(%ebx),%eax
10d273: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
10d276: 8b 53 14 mov 0x14(%ebx),%edx
10d279: 89 55 d0 mov %edx,-0x30(%ebp)
Heap_Block *const first_block = heap->first_block;
10d27c: 8b 43 20 mov 0x20(%ebx),%eax
10d27f: 89 45 dc mov %eax,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10d282: 8b 53 24 mov 0x24(%ebx),%edx
10d285: 89 55 cc mov %edx,-0x34(%ebp)
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d288: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10d28c: 74 1a je 10d2a8 <_Heap_Walk+0x44>
10d28e: c7 45 d8 1c d2 10 00 movl $0x10d21c,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d295: 83 3d e0 89 12 00 03 cmpl $0x3,0x1289e0
10d29c: 74 1a je 10d2b8 <_Heap_Walk+0x54> <== ALWAYS TAKEN
}
block = next_block;
} while ( block != first_block );
return true;
10d29e: b0 01 mov $0x1,%al
}
10d2a0: 8d 65 f4 lea -0xc(%ebp),%esp
10d2a3: 5b pop %ebx
10d2a4: 5e pop %esi
10d2a5: 5f pop %edi
10d2a6: c9 leave
10d2a7: 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;
10d2a8: c7 45 d8 14 d2 10 00 movl $0x10d214,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d2af: 83 3d e0 89 12 00 03 cmpl $0x3,0x1289e0
10d2b6: 75 e6 jne 10d29e <_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)(
10d2b8: 52 push %edx
10d2b9: ff 73 0c pushl 0xc(%ebx)
10d2bc: ff 73 08 pushl 0x8(%ebx)
10d2bf: ff 75 cc pushl -0x34(%ebp)
10d2c2: ff 75 dc pushl -0x24(%ebp)
10d2c5: ff 73 1c pushl 0x1c(%ebx)
10d2c8: ff 73 18 pushl 0x18(%ebx)
10d2cb: ff 75 d0 pushl -0x30(%ebp)
10d2ce: ff 75 e0 pushl -0x20(%ebp)
10d2d1: 68 b4 0d 12 00 push $0x120db4
10d2d6: 6a 00 push $0x0
10d2d8: ff 75 0c pushl 0xc(%ebp)
10d2db: 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 ) {
10d2de: 83 c4 30 add $0x30,%esp
10d2e1: 8b 45 e0 mov -0x20(%ebp),%eax
10d2e4: 85 c0 test %eax,%eax
10d2e6: 74 70 je 10d358 <_Heap_Walk+0xf4>
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10d2e8: f6 45 e0 03 testb $0x3,-0x20(%ebp)
10d2ec: 75 72 jne 10d360 <_Heap_Walk+0xfc>
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d2ee: 8b 45 d0 mov -0x30(%ebp),%eax
10d2f1: 31 d2 xor %edx,%edx
10d2f3: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10d2f6: 85 d2 test %edx,%edx
10d2f8: 75 72 jne 10d36c <_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;
10d2fa: 8b 45 dc mov -0x24(%ebp),%eax
10d2fd: 83 c0 08 add $0x8,%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d300: 31 d2 xor %edx,%edx
10d302: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if (
10d305: 85 d2 test %edx,%edx
10d307: 75 6f jne 10d378 <_Heap_Walk+0x114>
block = next_block;
} while ( block != first_block );
return true;
}
10d309: 8b 45 dc mov -0x24(%ebp),%eax
10d30c: 8b 40 04 mov 0x4(%eax),%eax
10d30f: 89 45 e4 mov %eax,-0x1c(%ebp)
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10d312: a8 01 test $0x1,%al
10d314: 0f 84 ce 02 00 00 je 10d5e8 <_Heap_Walk+0x384>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10d31a: 8b 55 cc mov -0x34(%ebp),%edx
10d31d: 8b 42 04 mov 0x4(%edx),%eax
10d320: 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);
10d323: 01 d0 add %edx,%eax
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10d325: f6 40 04 01 testb $0x1,0x4(%eax)
10d329: 74 25 je 10d350 <_Heap_Walk+0xec>
);
return false;
}
if (
10d32b: 39 45 dc cmp %eax,-0x24(%ebp)
10d32e: 74 54 je 10d384 <_Heap_Walk+0x120> <== ALWAYS TAKEN
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
10d330: 51 push %ecx <== NOT EXECUTED
10d331: 68 d0 0e 12 00 push $0x120ed0 <== NOT EXECUTED
10d336: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d338: 6a 01 push $0x1
10d33a: ff 75 0c pushl 0xc(%ebp)
10d33d: ff 55 d8 call *-0x28(%ebp)
10d340: 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;
10d343: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10d345: 8d 65 f4 lea -0xc(%ebp),%esp
10d348: 5b pop %ebx
10d349: 5e pop %esi
10d34a: 5f pop %edi
10d34b: c9 leave
10d34c: c3 ret
10d34d: 8d 76 00 lea 0x0(%esi),%esi
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
10d350: 53 push %ebx
10d351: 68 6a 0d 12 00 push $0x120d6a
10d356: eb e0 jmp 10d338 <_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" );
10d358: 57 push %edi
10d359: 68 39 0d 12 00 push $0x120d39
10d35e: eb d8 jmp 10d338 <_Heap_Walk+0xd4>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
10d360: ff 75 e0 pushl -0x20(%ebp)
10d363: 68 4c 0d 12 00 push $0x120d4c
10d368: eb ce jmp 10d338 <_Heap_Walk+0xd4>
10d36a: 66 90 xchg %ax,%ax
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
10d36c: ff 75 d0 pushl -0x30(%ebp)
10d36f: 68 48 0e 12 00 push $0x120e48
10d374: eb c2 jmp 10d338 <_Heap_Walk+0xd4>
10d376: 66 90 xchg %ax,%ax
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10d378: ff 75 dc pushl -0x24(%ebp)
10d37b: 68 6c 0e 12 00 push $0x120e6c
10d380: eb b6 jmp 10d338 <_Heap_Walk+0xd4>
10d382: 66 90 xchg %ax,%ax
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10d384: 8b 43 10 mov 0x10(%ebx),%eax
10d387: 89 45 c8 mov %eax,-0x38(%ebp)
block = next_block;
} while ( block != first_block );
return true;
}
10d38a: 8b 73 08 mov 0x8(%ebx),%esi
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10d38d: 39 f3 cmp %esi,%ebx
10d38f: 74 65 je 10d3f6 <_Heap_Walk+0x192>
block = next_block;
} while ( block != first_block );
return true;
}
10d391: 8b 43 20 mov 0x20(%ebx),%eax
10d394: 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;
10d397: 39 f0 cmp %esi,%eax
10d399: 0f 87 55 02 00 00 ja 10d5f4 <_Heap_Walk+0x390> <== NEVER TAKEN
10d39f: 8b 7b 24 mov 0x24(%ebx),%edi
10d3a2: 39 f7 cmp %esi,%edi
10d3a4: 0f 82 4a 02 00 00 jb 10d5f4 <_Heap_Walk+0x390> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10d3aa: 8d 46 08 lea 0x8(%esi),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d3ad: 31 d2 xor %edx,%edx
10d3af: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10d3b2: 85 d2 test %edx,%edx
10d3b4: 0f 85 71 02 00 00 jne 10d62b <_Heap_Walk+0x3c7> <== NEVER TAKEN
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10d3ba: 8b 46 04 mov 0x4(%esi),%eax
10d3bd: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d3c0: f6 44 06 04 01 testb $0x1,0x4(%esi,%eax,1)
10d3c5: 0f 85 6d 02 00 00 jne 10d638 <_Heap_Walk+0x3d4> <== NEVER TAKEN
10d3cb: 89 da mov %ebx,%edx
10d3cd: 8d 76 00 lea 0x0(%esi),%esi
);
return false;
}
if ( free_block->prev != prev_block ) {
10d3d0: 8b 46 0c mov 0xc(%esi),%eax
10d3d3: 39 d0 cmp %edx,%eax
10d3d5: 0f 85 6a 02 00 00 jne 10d645 <_Heap_Walk+0x3e1>
return false;
}
prev_block = free_block;
free_block = free_block->next;
10d3db: 8b 4e 08 mov 0x8(%esi),%ecx
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10d3de: 39 cb cmp %ecx,%ebx
10d3e0: 74 1a je 10d3fc <_Heap_Walk+0x198>
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
10d3e2: 39 4d d4 cmp %ecx,-0x2c(%ebp)
10d3e5: 0f 86 7d 01 00 00 jbe 10d568 <_Heap_Walk+0x304>
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
10d3eb: 51 push %ecx
10d3ec: 68 00 0f 12 00 push $0x120f00
10d3f1: e9 42 ff ff ff jmp 10d338 <_Heap_Walk+0xd4>
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10d3f6: 8b 53 20 mov 0x20(%ebx),%edx
10d3f9: 89 55 d4 mov %edx,-0x2c(%ebp)
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d3fc: 8b 7d dc mov -0x24(%ebp),%edi
10d3ff: 8b 45 d4 mov -0x2c(%ebp),%eax
10d402: 66 90 xchg %ax,%ax
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10d404: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d407: 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);
10d40a: 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;
10d40d: 39 f0 cmp %esi,%eax
10d40f: 76 23 jbe 10d434 <_Heap_Walk+0x1d0> <== ALWAYS TAKEN
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
10d411: 83 ec 0c sub $0xc,%esp
10d414: 56 push %esi
10d415: 57 push %edi
10d416: 68 84 0f 12 00 push $0x120f84
10d41b: 90 nop
10d41c: 6a 01 push $0x1
10d41e: ff 75 0c pushl 0xc(%ebp)
10d421: ff 55 d8 call *-0x28(%ebp)
"block 0x%08x: next block 0x%08x not in heap\n",
block,
next_block
);
return false;
10d424: 83 c4 20 add $0x20,%esp
10d427: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10d429: 8d 65 f4 lea -0xc(%ebp),%esp
10d42c: 5b pop %ebx
10d42d: 5e pop %esi
10d42e: 5f pop %edi
10d42f: c9 leave
10d430: c3 ret
10d431: 8d 76 00 lea 0x0(%esi),%esi
10d434: 39 73 24 cmp %esi,0x24(%ebx)
10d437: 72 d8 jb 10d411 <_Heap_Walk+0x1ad>
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
bool const prev_used = _Heap_Is_prev_used( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
10d439: 3b 7d cc cmp -0x34(%ebp),%edi
10d43c: 0f 95 45 d4 setne -0x2c(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d440: 89 c8 mov %ecx,%eax
10d442: 31 d2 xor %edx,%edx
10d444: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
10d447: 85 d2 test %edx,%edx
10d449: 74 0a je 10d455 <_Heap_Walk+0x1f1>
10d44b: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d44f: 0f 85 a6 01 00 00 jne 10d5fb <_Heap_Walk+0x397>
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
10d455: 39 4d d0 cmp %ecx,-0x30(%ebp)
10d458: 76 0a jbe 10d464 <_Heap_Walk+0x200>
10d45a: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d45e: 0f 85 a6 01 00 00 jne 10d60a <_Heap_Walk+0x3a6> <== ALWAYS TAKEN
);
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
10d464: 39 f7 cmp %esi,%edi
10d466: 72 0a jb 10d472 <_Heap_Walk+0x20e>
10d468: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d46c: 0f 85 aa 01 00 00 jne 10d61c <_Heap_Walk+0x3b8>
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
10d472: 8b 55 e4 mov -0x1c(%ebp),%edx
10d475: 83 e2 01 and $0x1,%edx
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10d478: f6 46 04 01 testb $0x1,0x4(%esi)
10d47c: 74 4e je 10d4cc <_Heap_Walk+0x268>
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
}
} else if (prev_used) {
10d47e: 85 d2 test %edx,%edx
10d480: 74 2e je 10d4b0 <_Heap_Walk+0x24c>
(*printer)(
10d482: 83 ec 0c sub $0xc,%esp
10d485: 51 push %ecx
10d486: 57 push %edi
10d487: 68 9b 0d 12 00 push $0x120d9b
10d48c: 6a 00 push $0x0
10d48e: ff 75 0c pushl 0xc(%ebp)
10d491: ff 55 d8 call *-0x28(%ebp)
10d494: 83 c4 20 add $0x20,%esp
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
10d497: 39 75 dc cmp %esi,-0x24(%ebp)
10d49a: 0f 84 fe fd ff ff je 10d29e <_Heap_Walk+0x3a>
10d4a0: 8b 56 04 mov 0x4(%esi),%edx
10d4a3: 89 55 e4 mov %edx,-0x1c(%ebp)
10d4a6: 8b 43 20 mov 0x20(%ebx),%eax
10d4a9: 89 f7 mov %esi,%edi
10d4ab: e9 54 ff ff ff jmp 10d404 <_Heap_Walk+0x1a0>
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10d4b0: 83 ec 08 sub $0x8,%esp
10d4b3: ff 37 pushl (%edi)
10d4b5: 51 push %ecx
10d4b6: 57 push %edi
10d4b7: 68 e8 10 12 00 push $0x1210e8
10d4bc: 6a 00 push $0x0
10d4be: ff 75 0c pushl 0xc(%ebp)
10d4c1: ff 55 d8 call *-0x28(%ebp)
10d4c4: 83 c4 20 add $0x20,%esp
10d4c7: eb ce jmp 10d497 <_Heap_Walk+0x233>
10d4c9: 8d 76 00 lea 0x0(%esi),%esi
block = next_block;
} while ( block != first_block );
return true;
}
10d4cc: 8b 43 08 mov 0x8(%ebx),%eax
10d4cf: 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 ?
10d4d2: 8b 47 08 mov 0x8(%edi),%eax
10d4d5: 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)(
10d4d8: 39 43 0c cmp %eax,0xc(%ebx)
10d4db: 0f 84 cb 00 00 00 je 10d5ac <_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)" : "")
10d4e1: 39 c3 cmp %eax,%ebx
10d4e3: 0f 84 db 00 00 00 je 10d5c4 <_Heap_Walk+0x360>
10d4e9: c7 45 c8 29 0c 12 00 movl $0x120c29,-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 ?
10d4f0: 8b 47 0c mov 0xc(%edi),%eax
10d4f3: 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)(
10d4f6: 39 45 b4 cmp %eax,-0x4c(%ebp)
10d4f9: 0f 84 b9 00 00 00 je 10d5b8 <_Heap_Walk+0x354>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d4ff: 39 c3 cmp %eax,%ebx
10d501: 0f 84 c9 00 00 00 je 10d5d0 <_Heap_Walk+0x36c>
10d507: b8 29 0c 12 00 mov $0x120c29,%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)(
10d50c: 83 ec 0c sub $0xc,%esp
10d50f: ff 75 c8 pushl -0x38(%ebp)
10d512: ff 75 e4 pushl -0x1c(%ebp)
10d515: 50 push %eax
10d516: ff 75 d4 pushl -0x2c(%ebp)
10d519: 51 push %ecx
10d51a: 57 push %edi
10d51b: 68 44 10 12 00 push $0x121044
10d520: 6a 00 push $0x0
10d522: ff 75 0c pushl 0xc(%ebp)
10d525: 89 55 c4 mov %edx,-0x3c(%ebp)
10d528: 89 4d c0 mov %ecx,-0x40(%ebp)
10d52b: 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 ) {
10d52e: 8b 06 mov (%esi),%eax
10d530: 83 c4 30 add $0x30,%esp
10d533: 8b 4d c0 mov -0x40(%ebp),%ecx
10d536: 39 c1 cmp %eax,%ecx
10d538: 8b 55 c4 mov -0x3c(%ebp),%edx
10d53b: 75 5f jne 10d59c <_Heap_Walk+0x338>
);
return false;
}
if ( !prev_used ) {
10d53d: 85 d2 test %edx,%edx
10d53f: 0f 84 97 00 00 00 je 10d5dc <_Heap_Walk+0x378>
block = next_block;
} while ( block != first_block );
return true;
}
10d545: 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 ) {
10d548: 39 c3 cmp %eax,%ebx
10d54a: 74 0f je 10d55b <_Heap_Walk+0x2f7> <== NEVER TAKEN
if ( free_block == block ) {
10d54c: 39 c7 cmp %eax,%edi
10d54e: 0f 84 43 ff ff ff je 10d497 <_Heap_Walk+0x233>
return true;
}
free_block = free_block->next;
10d554: 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 ) {
10d557: 39 c3 cmp %eax,%ebx
10d559: 75 f1 jne 10d54c <_Heap_Walk+0x2e8>
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d55b: 57 push %edi
10d55c: 68 10 11 12 00 push $0x121110
10d561: e9 d2 fd ff ff jmp 10d338 <_Heap_Walk+0xd4>
10d566: 66 90 xchg %ax,%ax
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
10d568: 39 f9 cmp %edi,%ecx
10d56a: 0f 87 7b fe ff ff ja 10d3eb <_Heap_Walk+0x187> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10d570: 8d 41 08 lea 0x8(%ecx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d573: 31 d2 xor %edx,%edx
10d575: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10d578: 85 d2 test %edx,%edx
10d57a: 0f 85 ad 00 00 00 jne 10d62d <_Heap_Walk+0x3c9>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10d580: 8b 41 04 mov 0x4(%ecx),%eax
10d583: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d586: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d58b: 0f 85 a9 00 00 00 jne 10d63a <_Heap_Walk+0x3d6>
10d591: 89 f2 mov %esi,%edx
10d593: 89 ce mov %ecx,%esi
10d595: e9 36 fe ff ff jmp 10d3d0 <_Heap_Walk+0x16c>
10d59a: 66 90 xchg %ax,%ax
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
(*printer)(
10d59c: 52 push %edx
10d59d: 56 push %esi
10d59e: 50 push %eax
10d59f: 51 push %ecx
10d5a0: 57 push %edi
10d5a1: 68 7c 10 12 00 push $0x12107c
10d5a6: e9 71 fe ff ff jmp 10d41c <_Heap_Walk+0x1b8>
10d5ab: 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)(
10d5ac: c7 45 c8 06 0d 12 00 movl $0x120d06,-0x38(%ebp)
10d5b3: e9 38 ff ff ff jmp 10d4f0 <_Heap_Walk+0x28c>
10d5b8: b8 1f 0d 12 00 mov $0x120d1f,%eax
10d5bd: e9 4a ff ff ff jmp 10d50c <_Heap_Walk+0x2a8>
10d5c2: 66 90 xchg %ax,%ax
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
10d5c4: c7 45 c8 15 0d 12 00 movl $0x120d15,-0x38(%ebp)
10d5cb: e9 20 ff ff ff jmp 10d4f0 <_Heap_Walk+0x28c>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d5d0: b8 2f 0d 12 00 mov $0x120d2f,%eax
10d5d5: e9 32 ff ff ff jmp 10d50c <_Heap_Walk+0x2a8>
10d5da: 66 90 xchg %ax,%ax
return false;
}
if ( !prev_used ) {
(*printer)(
10d5dc: 57 push %edi
10d5dd: 68 b8 10 12 00 push $0x1210b8
10d5e2: e9 51 fd ff ff jmp 10d338 <_Heap_Walk+0xd4>
10d5e7: 90 nop
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
10d5e8: 56 push %esi
10d5e9: 68 a0 0e 12 00 push $0x120ea0
10d5ee: e9 45 fd ff ff jmp 10d338 <_Heap_Walk+0xd4>
10d5f3: 90 nop
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
10d5f4: 89 f1 mov %esi,%ecx <== NOT EXECUTED
10d5f6: e9 f0 fd ff ff jmp 10d3eb <_Heap_Walk+0x187> <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
(*printer)(
10d5fb: 83 ec 0c sub $0xc,%esp
10d5fe: 51 push %ecx
10d5ff: 57 push %edi
10d600: 68 b4 0f 12 00 push $0x120fb4
10d605: e9 12 fe ff ff jmp 10d41c <_Heap_Walk+0x1b8>
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
(*printer)(
10d60a: 83 ec 08 sub $0x8,%esp
10d60d: ff 75 d0 pushl -0x30(%ebp)
10d610: 51 push %ecx
10d611: 57 push %edi
10d612: 68 e4 0f 12 00 push $0x120fe4
10d617: e9 00 fe ff ff jmp 10d41c <_Heap_Walk+0x1b8>
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
10d61c: 83 ec 0c sub $0xc,%esp
10d61f: 56 push %esi
10d620: 57 push %edi
10d621: 68 10 10 12 00 push $0x121010
10d626: e9 f1 fd ff ff jmp 10d41c <_Heap_Walk+0x1b8>
);
return false;
}
if (
10d62b: 89 f1 mov %esi,%ecx <== NOT EXECUTED
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10d62d: 51 push %ecx
10d62e: 68 20 0f 12 00 push $0x120f20
10d633: e9 00 fd ff ff jmp 10d338 <_Heap_Walk+0xd4>
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d638: 89 f1 mov %esi,%ecx <== NOT EXECUTED
(*printer)(
10d63a: 51 push %ecx
10d63b: 68 7f 0d 12 00 push $0x120d7f
10d640: e9 f3 fc ff ff jmp 10d338 <_Heap_Walk+0xd4>
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10d645: 83 ec 0c sub $0xc,%esp
10d648: 50 push %eax
10d649: 56 push %esi
10d64a: 68 50 0f 12 00 push $0x120f50
10d64f: e9 c8 fd ff ff jmp 10d41c <_Heap_Walk+0x1b8>
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 40 58 12 00 mov 0x125840,%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 40 58 12 00 cmp %ebx,0x125840
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 44 58 12 00 mov %eax,0x125844
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
10bd4a: 89 35 40 58 12 00 mov %esi,0x125840
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 44 58 12 00 mov 0x125844,%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 44 58 12 00 mov %ebx,0x125844
_IO_Number_of_drivers = number_of_drivers;
10bd96: 8b 45 e4 mov -0x1c(%ebp),%eax
10bd99: a3 40 58 12 00 mov %eax,0x125840
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
0010c824 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10c824: 55 push %ebp
10c825: 89 e5 mov %esp,%ebp
10c827: 53 push %ebx
10c828: 83 ec 08 sub $0x8,%esp
10c82b: 8b 45 08 mov 0x8(%ebp),%eax
10c82e: 8b 55 0c mov 0xc(%ebp),%edx
10c831: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10c834: a3 50 55 12 00 mov %eax,0x125550
_Internal_errors_What_happened.is_internal = is_internal;
10c839: 88 15 54 55 12 00 mov %dl,0x125554
_Internal_errors_What_happened.the_error = the_error;
10c83f: 89 1d 58 55 12 00 mov %ebx,0x125558
_User_extensions_Fatal( the_source, is_internal, the_error );
10c845: 53 push %ebx
10c846: 0f b6 d2 movzbl %dl,%edx
10c849: 52 push %edx
10c84a: 50 push %eax
10c84b: e8 ec 1b 00 00 call 10e43c <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10c850: c7 05 40 56 12 00 05 movl $0x5,0x125640 <== NOT EXECUTED
10c857: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10c85a: fa cli <== NOT EXECUTED
10c85b: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10c85d: f4 hlt <== NOT EXECUTED
10c85e: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10c861: eb fe jmp 10c861 <_Internal_error_Occurred+0x3d><== NOT EXECUTED
00110a40 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
110a40: 55 push %ebp
110a41: 89 e5 mov %esp,%ebp
110a43: 8b 45 08 mov 0x8(%ebp),%eax
110a46: 48 dec %eax
110a47: 83 f8 02 cmp $0x2,%eax
110a4a: 77 0c ja 110a58 <_Objects_API_maximum_class+0x18>
110a4c: 8b 04 85 f0 01 12 00 mov 0x1201f0(,%eax,4),%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
110a53: c9 leave
110a54: c3 ret
110a55: 8d 76 00 lea 0x0(%esi),%esi
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
110a58: 31 c0 xor %eax,%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
110a5a: c9 leave
110a5b: c3 ret
0010c8b4 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10c8b4: 55 push %ebp
10c8b5: 89 e5 mov %esp,%ebp
10c8b7: 56 push %esi
10c8b8: 53 push %ebx
10c8b9: 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 )
10c8bc: 8b 43 18 mov 0x18(%ebx),%eax
10c8bf: 85 c0 test %eax,%eax
10c8c1: 75 0d jne 10c8d0 <_Objects_Allocate+0x1c><== ALWAYS TAKEN
return NULL;
10c8c3: 31 c9 xor %ecx,%ecx
);
}
#endif
return the_object;
}
10c8c5: 89 c8 mov %ecx,%eax
10c8c7: 8d 65 f8 lea -0x8(%ebp),%esp
10c8ca: 5b pop %ebx
10c8cb: 5e pop %esi
10c8cc: c9 leave
10c8cd: c3 ret
10c8ce: 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 );
10c8d0: 8d 73 20 lea 0x20(%ebx),%esi
10c8d3: 83 ec 0c sub $0xc,%esp
10c8d6: 56 push %esi
10c8d7: e8 f0 f6 ff ff call 10bfcc <_Chain_Get>
10c8dc: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10c8de: 83 c4 10 add $0x10,%esp
10c8e1: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c8e5: 74 de je 10c8c5 <_Objects_Allocate+0x11>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10c8e7: 85 c0 test %eax,%eax
10c8e9: 74 29 je 10c914 <_Objects_Allocate+0x60>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10c8eb: 0f b7 41 08 movzwl 0x8(%ecx),%eax
10c8ef: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10c8f3: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
10c8f5: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10c8f9: 31 d2 xor %edx,%edx
10c8fb: f7 f6 div %esi
information->inactive_per_block[ block ]--;
10c8fd: c1 e0 02 shl $0x2,%eax
10c900: 03 43 30 add 0x30(%ebx),%eax
10c903: ff 08 decl (%eax)
information->inactive--;
10c905: 66 ff 4b 2c decw 0x2c(%ebx)
);
}
#endif
return the_object;
}
10c909: 89 c8 mov %ecx,%eax
10c90b: 8d 65 f8 lea -0x8(%ebp),%esp
10c90e: 5b pop %ebx
10c90f: 5e pop %esi
10c910: c9 leave
10c911: c3 ret
10c912: 66 90 xchg %ax,%ax
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
_Objects_Extend_information( information );
10c914: 83 ec 0c sub $0xc,%esp
10c917: 53 push %ebx
10c918: e8 3b 00 00 00 call 10c958 <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10c91d: 89 34 24 mov %esi,(%esp)
10c920: e8 a7 f6 ff ff call 10bfcc <_Chain_Get>
10c925: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10c927: 83 c4 10 add $0x10,%esp
10c92a: 85 c0 test %eax,%eax
10c92c: 74 97 je 10c8c5 <_Objects_Allocate+0x11>
10c92e: eb bb jmp 10c8eb <_Objects_Allocate+0x37>
0010c958 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10c958: 55 push %ebp
10c959: 89 e5 mov %esp,%ebp
10c95b: 57 push %edi
10c95c: 56 push %esi
10c95d: 53 push %ebx
10c95e: 83 ec 4c sub $0x4c,%esp
10c961: 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 );
10c964: 0f b7 43 08 movzwl 0x8(%ebx),%eax
10c968: 89 45 cc mov %eax,-0x34(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10c96b: 8b 4b 34 mov 0x34(%ebx),%ecx
10c96e: 85 c9 test %ecx,%ecx
10c970: 0f 84 66 02 00 00 je 10cbdc <_Objects_Extend_information+0x284>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10c976: 8b 73 10 mov 0x10(%ebx),%esi
10c979: 66 89 75 d0 mov %si,-0x30(%ebp)
10c97d: 8b 7b 14 mov 0x14(%ebx),%edi
10c980: 89 f0 mov %esi,%eax
10c982: 31 d2 xor %edx,%edx
10c984: 66 f7 f7 div %di
10c987: 0f b7 f0 movzwl %ax,%esi
for ( ; block < block_count; block++ ) {
10c98a: 85 f6 test %esi,%esi
10c98c: 0f 84 63 02 00 00 je 10cbf5 <_Objects_Extend_information+0x29d><== NEVER TAKEN
if ( information->object_blocks[ block ] == NULL ) {
10c992: 8b 01 mov (%ecx),%eax
10c994: 85 c0 test %eax,%eax
10c996: 0f 84 6b 02 00 00 je 10cc07 <_Objects_Extend_information+0x2af><== NEVER TAKEN
10c99c: 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 );
10c99f: 8b 55 cc mov -0x34(%ebp),%edx
10c9a2: 89 55 d4 mov %edx,-0x2c(%ebp)
index_base = minimum_index;
block = 0;
10c9a5: 31 d2 xor %edx,%edx
10c9a7: 8b 45 d4 mov -0x2c(%ebp),%eax
10c9aa: eb 0a jmp 10c9b6 <_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 ) {
10c9ac: 83 3c 91 00 cmpl $0x0,(%ecx,%edx,4)
10c9b0: 0f 84 c6 01 00 00 je 10cb7c <_Objects_Extend_information+0x224>
do_extend = false;
break;
} else
index_base += information->allocation_size;
10c9b6: 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++ ) {
10c9b8: 42 inc %edx
10c9b9: 39 d6 cmp %edx,%esi
10c9bb: 77 ef ja 10c9ac <_Objects_Extend_information+0x54>
10c9bd: 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;
10c9c0: b1 01 mov $0x1,%cl
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10c9c2: 0f b7 45 d0 movzwl -0x30(%ebp),%eax
10c9c6: 01 f8 add %edi,%eax
10c9c8: 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 ) {
10c9cb: 3d ff ff 00 00 cmp $0xffff,%eax
10c9d0: 0f 87 9e 01 00 00 ja 10cb74 <_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;
10c9d6: 0f af 7b 18 imul 0x18(%ebx),%edi
if ( information->auto_extend ) {
10c9da: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c9de: 0f 84 a4 01 00 00 je 10cb88 <_Objects_Extend_information+0x230>
new_object_block = _Workspace_Allocate( block_size );
10c9e4: 83 ec 0c sub $0xc,%esp
10c9e7: 57 push %edi
10c9e8: 89 55 b8 mov %edx,-0x48(%ebp)
10c9eb: 88 4d b4 mov %cl,-0x4c(%ebp)
10c9ee: e8 15 1e 00 00 call 10e808 <_Workspace_Allocate>
10c9f3: 89 45 c8 mov %eax,-0x38(%ebp)
if ( !new_object_block )
10c9f6: 83 c4 10 add $0x10,%esp
10c9f9: 85 c0 test %eax,%eax
10c9fb: 8b 55 b8 mov -0x48(%ebp),%edx
10c9fe: 8a 4d b4 mov -0x4c(%ebp),%cl
10ca01: 0f 84 6d 01 00 00 je 10cb74 <_Objects_Extend_information+0x21c>
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
10ca07: 84 c9 test %cl,%cl
10ca09: 0f 84 ea 00 00 00 je 10caf9 <_Objects_Extend_information+0x1a1>
*/
/*
* Up the block count and maximum
*/
block_count++;
10ca0f: 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 );
10ca12: 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 *)) +
10ca15: 8d 04 7f lea (%edi,%edi,2),%eax
((maximum + minimum_index) * sizeof(Objects_Control *));
10ca18: 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 *)) +
10ca1b: 03 45 cc add -0x34(%ebp),%eax
block_count++;
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
10ca1e: 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 );
10ca21: 50 push %eax
10ca22: 89 55 b8 mov %edx,-0x48(%ebp)
10ca25: e8 de 1d 00 00 call 10e808 <_Workspace_Allocate>
10ca2a: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !object_blocks ) {
10ca2d: 83 c4 10 add $0x10,%esp
10ca30: 85 c0 test %eax,%eax
10ca32: 8b 55 b8 mov -0x48(%ebp),%edx
10ca35: 0f 84 de 01 00 00 je 10cc19 <_Objects_Extend_information+0x2c1>
10ca3b: 8b 45 c4 mov -0x3c(%ebp),%eax
10ca3e: 8d 04 b8 lea (%eax,%edi,4),%eax
10ca41: 89 45 bc mov %eax,-0x44(%ebp)
10ca44: 8b 4d c4 mov -0x3c(%ebp),%ecx
10ca47: 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 ) {
10ca4a: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx
10ca4e: 39 4d cc cmp %ecx,-0x34(%ebp)
10ca51: 0f 82 51 01 00 00 jb 10cba8 <_Objects_Extend_information+0x250>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10ca57: 8b 4d cc mov -0x34(%ebp),%ecx
10ca5a: 85 c9 test %ecx,%ecx
10ca5c: 74 12 je 10ca70 <_Objects_Extend_information+0x118><== NEVER TAKEN
10ca5e: 31 c9 xor %ecx,%ecx
10ca60: 8b 7d cc mov -0x34(%ebp),%edi
10ca63: 90 nop
local_table[ index ] = NULL;
10ca64: 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++ ) {
10ca6b: 41 inc %ecx
10ca6c: 39 cf cmp %ecx,%edi
10ca6e: 77 f4 ja 10ca64 <_Objects_Extend_information+0x10c><== NEVER TAKEN
10ca70: c1 e6 02 shl $0x2,%esi
10ca73: 89 75 c0 mov %esi,-0x40(%ebp)
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10ca76: 8b 4d c4 mov -0x3c(%ebp),%ecx
10ca79: 8b 75 c0 mov -0x40(%ebp),%esi
10ca7c: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
inactive_per_block[block_count] = 0;
10ca83: 8b 4d bc mov -0x44(%ebp),%ecx
10ca86: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10ca8d: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10ca91: 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 ;
10ca94: 39 75 d4 cmp %esi,-0x2c(%ebp)
10ca97: 73 0f jae 10caa8 <_Objects_Extend_information+0x150><== NEVER TAKEN
10ca99: 8b 4d d4 mov -0x2c(%ebp),%ecx
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10ca9c: 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++ ) {
10caa3: 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 ;
10caa4: 39 f1 cmp %esi,%ecx
10caa6: 72 f4 jb 10ca9c <_Objects_Extend_information+0x144>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10caa8: 9c pushf
10caa9: fa cli
10caaa: 5f pop %edi
old_tables = information->object_blocks;
10caab: 8b 4b 34 mov 0x34(%ebx),%ecx
information->object_blocks = object_blocks;
10caae: 8b 75 c4 mov -0x3c(%ebp),%esi
10cab1: 89 73 34 mov %esi,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10cab4: 8b 75 bc mov -0x44(%ebp),%esi
10cab7: 89 73 30 mov %esi,0x30(%ebx)
information->local_table = local_table;
10caba: 89 43 1c mov %eax,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10cabd: 8b 45 d0 mov -0x30(%ebp),%eax
10cac0: 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) |
10cac4: 8b 33 mov (%ebx),%esi
10cac6: c1 e6 18 shl $0x18,%esi
10cac9: 81 ce 00 00 01 00 or $0x10000,%esi
information->maximum_id = _Objects_Build_id(
10cacf: 0f b7 43 04 movzwl 0x4(%ebx),%eax
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10cad3: c1 e0 1b shl $0x1b,%eax
10cad6: 09 c6 or %eax,%esi
10cad8: 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) |
10cadc: 09 c6 or %eax,%esi
10cade: 89 73 0c mov %esi,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10cae1: 57 push %edi
10cae2: 9d popf
if ( old_tables )
10cae3: 85 c9 test %ecx,%ecx
10cae5: 74 12 je 10caf9 <_Objects_Extend_information+0x1a1>
_Workspace_Free( old_tables );
10cae7: 83 ec 0c sub $0xc,%esp
10caea: 51 push %ecx
10caeb: 89 55 b8 mov %edx,-0x48(%ebp)
10caee: e8 31 1d 00 00 call 10e824 <_Workspace_Free>
10caf3: 83 c4 10 add $0x10,%esp
10caf6: 8b 55 b8 mov -0x48(%ebp),%edx
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10caf9: c1 e2 02 shl $0x2,%edx
10cafc: 89 55 d0 mov %edx,-0x30(%ebp)
10caff: 8b 43 34 mov 0x34(%ebx),%eax
10cb02: 8b 4d c8 mov -0x38(%ebp),%ecx
10cb05: 89 0c 10 mov %ecx,(%eax,%edx,1)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10cb08: ff 73 18 pushl 0x18(%ebx)
10cb0b: 0f b7 43 14 movzwl 0x14(%ebx),%eax
10cb0f: 50 push %eax
10cb10: 51 push %ecx
10cb11: 8d 7d dc lea -0x24(%ebp),%edi
10cb14: 57 push %edi
10cb15: e8 1e 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 ) {
10cb1a: 83 c4 10 add $0x10,%esp
10cb1d: 8b 75 d4 mov -0x2c(%ebp),%esi
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10cb20: 8d 43 20 lea 0x20(%ebx),%eax
10cb23: 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 ) {
10cb26: eb 29 jmp 10cb51 <_Objects_Extend_information+0x1f9>
10cb28: 8b 13 mov (%ebx),%edx
10cb2a: c1 e2 18 shl $0x18,%edx
10cb2d: 81 ca 00 00 01 00 or $0x10000,%edx
the_object->id = _Objects_Build_id(
10cb33: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10cb37: c1 e1 1b shl $0x1b,%ecx
10cb3a: 09 ca or %ecx,%edx
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10cb3c: 09 f2 or %esi,%edx
10cb3e: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10cb41: 83 ec 08 sub $0x8,%esp
10cb44: 50 push %eax
10cb45: ff 75 d4 pushl -0x2c(%ebp)
10cb48: e8 43 f4 ff ff call 10bf90 <_Chain_Append>
index++;
10cb4d: 46 inc %esi
10cb4e: 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 ) {
10cb51: 83 ec 0c sub $0xc,%esp
10cb54: 57 push %edi
10cb55: e8 72 f4 ff ff call 10bfcc <_Chain_Get>
10cb5a: 83 c4 10 add $0x10,%esp
10cb5d: 85 c0 test %eax,%eax
10cb5f: 75 c7 jne 10cb28 <_Objects_Extend_information+0x1d0>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10cb61: 8b 43 14 mov 0x14(%ebx),%eax
10cb64: 8b 53 30 mov 0x30(%ebx),%edx
10cb67: 0f b7 c8 movzwl %ax,%ecx
10cb6a: 8b 75 d0 mov -0x30(%ebp),%esi
10cb6d: 89 0c 32 mov %ecx,(%edx,%esi,1)
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
10cb70: 66 01 43 2c add %ax,0x2c(%ebx)
}
10cb74: 8d 65 f4 lea -0xc(%ebp),%esp
10cb77: 5b pop %ebx
10cb78: 5e pop %esi
10cb79: 5f pop %edi
10cb7a: c9 leave
10cb7b: c3 ret
10cb7c: 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;
10cb7f: 31 c9 xor %ecx,%ecx
10cb81: e9 3c fe ff ff jmp 10c9c2 <_Objects_Extend_information+0x6a>
10cb86: 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 );
10cb88: 83 ec 0c sub $0xc,%esp
10cb8b: 57 push %edi
10cb8c: 89 55 b8 mov %edx,-0x48(%ebp)
10cb8f: 88 4d b4 mov %cl,-0x4c(%ebp)
10cb92: e8 a5 1c 00 00 call 10e83c <_Workspace_Allocate_or_fatal_error>
10cb97: 89 45 c8 mov %eax,-0x38(%ebp)
10cb9a: 83 c4 10 add $0x10,%esp
10cb9d: 8a 4d b4 mov -0x4c(%ebp),%cl
10cba0: 8b 55 b8 mov -0x48(%ebp),%edx
10cba3: e9 5f fe ff ff jmp 10ca07 <_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,
10cba8: c1 e6 02 shl $0x2,%esi
10cbab: 89 75 c0 mov %esi,-0x40(%ebp)
10cbae: 8b 73 34 mov 0x34(%ebx),%esi
10cbb1: 8b 7d c4 mov -0x3c(%ebp),%edi
10cbb4: 8b 4d c0 mov -0x40(%ebp),%ecx
10cbb7: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10cbb9: 8b 73 30 mov 0x30(%ebx),%esi
10cbbc: 8b 7d bc mov -0x44(%ebp),%edi
10cbbf: 8b 4d c0 mov -0x40(%ebp),%ecx
10cbc2: 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 *) );
10cbc4: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx
10cbc8: 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,
10cbcb: c1 e1 02 shl $0x2,%ecx
10cbce: 8b 73 1c mov 0x1c(%ebx),%esi
10cbd1: 89 c7 mov %eax,%edi
10cbd3: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
10cbd5: e9 9c fe ff ff jmp 10ca76 <_Objects_Extend_information+0x11e>
10cbda: 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 )
10cbdc: 8b 53 10 mov 0x10(%ebx),%edx
10cbdf: 66 89 55 d0 mov %dx,-0x30(%ebp)
10cbe3: 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 );
10cbe7: 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;
10cbea: b1 01 mov $0x1,%cl
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
10cbec: 31 d2 xor %edx,%edx
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
10cbee: 31 f6 xor %esi,%esi
10cbf0: e9 cd fd ff ff jmp 10c9c2 <_Objects_Extend_information+0x6a>
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10cbf5: 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 );
10cbf8: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED
10cbfb: 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;
10cbfe: b1 01 mov $0x1,%cl <== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
10cc00: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cc02: e9 bb fd ff ff jmp 10c9c2 <_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 ) {
10cc07: 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 );
10cc0a: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED
10cc0d: 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;
10cc10: 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;
10cc12: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cc14: e9 a9 fd ff ff jmp 10c9c2 <_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 );
10cc19: 83 ec 0c sub $0xc,%esp
10cc1c: ff 75 c8 pushl -0x38(%ebp)
10cc1f: e8 00 1c 00 00 call 10e824 <_Workspace_Free>
return;
10cc24: 83 c4 10 add $0x10,%esp
10cc27: e9 48 ff ff ff jmp 10cb74 <_Objects_Extend_information+0x21c>
0010ccbc <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
10ccbc: 55 push %ebp
10ccbd: 89 e5 mov %esp,%ebp
10ccbf: 56 push %esi
10ccc0: 53 push %ebx
10ccc1: 8b 75 08 mov 0x8(%ebp),%esi
10ccc4: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10ccc7: 66 85 db test %bx,%bx
10ccca: 75 0c jne 10ccd8 <_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;
10cccc: 31 c0 xor %eax,%eax
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
10ccce: 8d 65 f8 lea -0x8(%ebp),%esp
10ccd1: 5b pop %ebx
10ccd2: 5e pop %esi
10ccd3: c9 leave
10ccd4: c3 ret
10ccd5: 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 );
10ccd8: 83 ec 0c sub $0xc,%esp
10ccdb: 56 push %esi
10ccdc: e8 5f 3d 00 00 call 110a40 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10cce1: 83 c4 10 add $0x10,%esp
10cce4: 85 c0 test %eax,%eax
10cce6: 74 e4 je 10cccc <_Objects_Get_information+0x10>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10cce8: 0f b7 db movzwl %bx,%ebx
10cceb: 39 d8 cmp %ebx,%eax
10cced: 72 dd jb 10cccc <_Objects_Get_information+0x10>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10ccef: 8b 14 b5 48 54 12 00 mov 0x125448(,%esi,4),%edx
return NULL;
10ccf6: 31 c0 xor %eax,%eax
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10ccf8: 85 d2 test %edx,%edx
10ccfa: 74 d2 je 10ccce <_Objects_Get_information+0x12><== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10ccfc: 8b 04 9a mov (%edx,%ebx,4),%eax
if ( !info )
10ccff: 85 c0 test %eax,%eax
10cd01: 74 cb je 10ccce <_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;
10cd03: 31 d2 xor %edx,%edx
10cd05: 66 83 78 10 00 cmpw $0x0,0x10(%eax)
10cd0a: 0f 95 c2 setne %dl
10cd0d: f7 da neg %edx
10cd0f: 21 d0 and %edx,%eax
10cd11: eb bb jmp 10ccce <_Objects_Get_information+0x12>
0010cd14 <_Objects_Get_isr_disable>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
10cd14: 55 push %ebp
10cd15: 89 e5 mov %esp,%ebp
10cd17: 56 push %esi
10cd18: 53 push %ebx
10cd19: 8b 55 08 mov 0x8(%ebp),%edx
10cd1c: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
10cd1f: b8 01 00 00 00 mov $0x1,%eax
10cd24: 2b 42 08 sub 0x8(%edx),%eax
10cd27: 03 45 0c add 0xc(%ebp),%eax
_ISR_Disable( level );
10cd2a: 9c pushf
10cd2b: fa cli
10cd2c: 5e pop %esi
if ( information->maximum >= index ) {
10cd2d: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10cd31: 39 c8 cmp %ecx,%eax
10cd33: 77 1b ja 10cd50 <_Objects_Get_isr_disable+0x3c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cd35: 8b 52 1c mov 0x1c(%edx),%edx
10cd38: 8b 04 82 mov (%edx,%eax,4),%eax
10cd3b: 85 c0 test %eax,%eax
10cd3d: 74 21 je 10cd60 <_Objects_Get_isr_disable+0x4c>
*location = OBJECTS_LOCAL;
10cd3f: c7 03 00 00 00 00 movl $0x0,(%ebx)
*level_p = level;
10cd45: 8b 55 14 mov 0x14(%ebp),%edx
10cd48: 89 32 mov %esi,(%edx)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10cd4a: 5b pop %ebx
10cd4b: 5e pop %esi
10cd4c: c9 leave
10cd4d: c3 ret
10cd4e: 66 90 xchg %ax,%ax
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
10cd50: 56 push %esi
10cd51: 9d popf
*location = OBJECTS_ERROR;
10cd52: 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;
10cd58: 31 c0 xor %eax,%eax
#endif
}
10cd5a: 5b pop %ebx
10cd5b: 5e pop %esi
10cd5c: c9 leave
10cd5d: c3 ret
10cd5e: 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 );
10cd60: 56 push %esi
10cd61: 9d popf
*location = OBJECTS_ERROR;
10cd62: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10cd68: eb e0 jmp 10cd4a <_Objects_Get_isr_disable+0x36>
0010e410 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
10e410: 55 push %ebp
10e411: 89 e5 mov %esp,%ebp
10e413: 57 push %edi
10e414: 56 push %esi
10e415: 53 push %ebx
10e416: 83 ec 3c sub $0x3c,%esp
10e419: 8b 7d 08 mov 0x8(%ebp),%edi
10e41c: 8b 75 0c mov 0xc(%ebp),%esi
10e41f: 8b 5d 10 mov 0x10(%ebp),%ebx
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
10e422: 85 f6 test %esi,%esi
10e424: 75 0e jne 10e434 <_Objects_Get_name_as_string+0x24>
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
10e426: 31 db xor %ebx,%ebx
_Thread_Enable_dispatch();
return name;
}
return NULL; /* unreachable path */
}
10e428: 89 d8 mov %ebx,%eax
10e42a: 8d 65 f4 lea -0xc(%ebp),%esp
10e42d: 5b pop %ebx
10e42e: 5e pop %esi
10e42f: 5f pop %edi
10e430: c9 leave
10e431: c3 ret
10e432: 66 90 xchg %ax,%ax
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
10e434: 85 db test %ebx,%ebx
10e436: 74 f0 je 10e428 <_Objects_Get_name_as_string+0x18>
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e438: 85 ff test %edi,%edi
10e43a: 75 08 jne 10e444 <_Objects_Get_name_as_string+0x34>
10e43c: a1 78 17 13 00 mov 0x131778,%eax
10e441: 8b 78 08 mov 0x8(%eax),%edi
information = _Objects_Get_information_id( tmpId );
10e444: 83 ec 0c sub $0xc,%esp
10e447: 57 push %edi
10e448: e8 f3 fe ff ff call 10e340 <_Objects_Get_information_id>
if ( !information )
10e44d: 83 c4 10 add $0x10,%esp
10e450: 85 c0 test %eax,%eax
10e452: 74 d2 je 10e426 <_Objects_Get_name_as_string+0x16>
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
10e454: 51 push %ecx
10e455: 8d 55 e4 lea -0x1c(%ebp),%edx
10e458: 52 push %edx
10e459: 57 push %edi
10e45a: 50 push %eax
10e45b: e8 80 00 00 00 call 10e4e0 <_Objects_Get>
switch ( location ) {
10e460: 83 c4 10 add $0x10,%esp
10e463: 8b 55 e4 mov -0x1c(%ebp),%edx
10e466: 85 d2 test %edx,%edx
10e468: 75 bc jne 10e426 <_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;
10e46a: 8b 40 0c mov 0xc(%eax),%eax
lname[ 0 ] = (u32_name >> 24) & 0xff;
10e46d: 89 c2 mov %eax,%edx
10e46f: c1 ea 18 shr $0x18,%edx
10e472: 88 55 c7 mov %dl,-0x39(%ebp)
10e475: 88 55 df mov %dl,-0x21(%ebp)
lname[ 1 ] = (u32_name >> 16) & 0xff;
10e478: 89 c7 mov %eax,%edi
10e47a: c1 ef 10 shr $0x10,%edi
10e47d: 89 f9 mov %edi,%ecx
10e47f: 88 4d e0 mov %cl,-0x20(%ebp)
lname[ 2 ] = (u32_name >> 8) & 0xff;
10e482: 89 c7 mov %eax,%edi
10e484: c1 ef 08 shr $0x8,%edi
10e487: 89 f9 mov %edi,%ecx
10e489: 88 4d e1 mov %cl,-0x1f(%ebp)
lname[ 3 ] = (u32_name >> 0) & 0xff;
10e48c: 88 45 e2 mov %al,-0x1e(%ebp)
lname[ 4 ] = '\0';
10e48f: c6 45 e3 00 movb $0x0,-0x1d(%ebp)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e493: 4e dec %esi
10e494: 89 75 d4 mov %esi,-0x2c(%ebp)
10e497: 74 41 je 10e4da <_Objects_Get_name_as_string+0xca><== NEVER TAKEN
10e499: 84 d2 test %dl,%dl
10e49b: 74 3d je 10e4da <_Objects_Get_name_as_string+0xca>
10e49d: 89 d9 mov %ebx,%ecx
10e49f: 31 c0 xor %eax,%eax
10e4a1: eb 09 jmp 10e4ac <_Objects_Get_name_as_string+0x9c>
10e4a3: 90 nop
10e4a4: 8a 54 05 df mov -0x21(%ebp,%eax,1),%dl
10e4a8: 84 d2 test %dl,%dl
10e4aa: 74 21 je 10e4cd <_Objects_Get_name_as_string+0xbd>
*d = (isprint((unsigned char)*s)) ? *s : '*';
10e4ac: 0f b6 f2 movzbl %dl,%esi
10e4af: 8b 3d e8 73 12 00 mov 0x1273e8,%edi
10e4b5: 0f be 74 37 01 movsbl 0x1(%edi,%esi,1),%esi
10e4ba: 81 e6 97 00 00 00 and $0x97,%esi
10e4c0: 75 02 jne 10e4c4 <_Objects_Get_name_as_string+0xb4>
10e4c2: b2 2a mov $0x2a,%dl
10e4c4: 88 11 mov %dl,(%ecx)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e4c6: 40 inc %eax
10e4c7: 41 inc %ecx
10e4c8: 3b 45 d4 cmp -0x2c(%ebp),%eax
10e4cb: 72 d7 jb 10e4a4 <_Objects_Get_name_as_string+0x94>
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
10e4cd: c6 01 00 movb $0x0,(%ecx)
_Thread_Enable_dispatch();
10e4d0: e8 93 0a 00 00 call 10ef68 <_Thread_Enable_dispatch>
return name;
10e4d5: e9 4e ff ff ff jmp 10e428 <_Objects_Get_name_as_string+0x18>
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e4da: 89 d9 mov %ebx,%ecx
10e4dc: eb ef jmp 10e4cd <_Objects_Get_name_as_string+0xbd>
0010cec4 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
10cec4: 55 push %ebp
10cec5: 89 e5 mov %esp,%ebp
10cec7: 57 push %edi
10cec8: 56 push %esi
10cec9: 53 push %ebx
10ceca: 83 ec 0c sub $0xc,%esp
10cecd: 8b 5d 08 mov 0x8(%ebp),%ebx
10ced0: 8b 75 0c mov 0xc(%ebp),%esi
10ced3: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Control *object;
Objects_Id next_id;
if ( !information )
10ced6: 85 db test %ebx,%ebx
10ced8: 75 0a jne 10cee4 <_Objects_Get_next+0x20>
if ( !location_p )
return NULL;
if ( !next_id_p )
return NULL;
10ceda: 31 c0 xor %eax,%eax
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10cedc: 8d 65 f4 lea -0xc(%ebp),%esp
10cedf: 5b pop %ebx
10cee0: 5e pop %esi
10cee1: 5f pop %edi
10cee2: c9 leave
10cee3: c3 ret
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
10cee4: 85 ff test %edi,%edi
10cee6: 74 f2 je 10ceda <_Objects_Get_next+0x16>
return NULL;
if ( !next_id_p )
10cee8: 8b 45 14 mov 0x14(%ebp),%eax
10ceeb: 85 c0 test %eax,%eax
10ceed: 74 eb je 10ceda <_Objects_Get_next+0x16>
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
10ceef: 66 85 f6 test %si,%si
10cef2: 75 04 jne 10cef8 <_Objects_Get_next+0x34>
next_id = information->minimum_id;
10cef4: 8b 73 08 mov 0x8(%ebx),%esi
10cef7: 90 nop
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
10cef8: 66 39 73 10 cmp %si,0x10(%ebx)
10cefc: 72 22 jb 10cf20 <_Objects_Get_next+0x5c>
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
10cefe: 51 push %ecx
10ceff: 57 push %edi
10cf00: 56 push %esi
10cf01: 53 push %ebx
10cf02: e8 2d 00 00 00 call 10cf34 <_Objects_Get>
next_id++;
10cf07: 46 inc %esi
} while (*location_p != OBJECTS_LOCAL);
10cf08: 83 c4 10 add $0x10,%esp
10cf0b: 8b 17 mov (%edi),%edx
10cf0d: 85 d2 test %edx,%edx
10cf0f: 75 e7 jne 10cef8 <_Objects_Get_next+0x34>
*next_id_p = next_id;
10cf11: 8b 55 14 mov 0x14(%ebp),%edx
10cf14: 89 32 mov %esi,(%edx)
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10cf16: 8d 65 f4 lea -0xc(%ebp),%esp
10cf19: 5b pop %ebx
10cf1a: 5e pop %esi
10cf1b: 5f pop %edi
10cf1c: c9 leave
10cf1d: c3 ret
10cf1e: 66 90 xchg %ax,%ax
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
10cf20: c7 07 01 00 00 00 movl $0x1,(%edi)
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
10cf26: 8b 45 14 mov 0x14(%ebp),%eax
10cf29: c7 00 ff ff ff ff movl $0xffffffff,(%eax)
return 0;
10cf2f: 31 c0 xor %eax,%eax
10cf31: eb a9 jmp 10cedc <_Objects_Get_next+0x18>
0011b170 <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
11b170: 55 push %ebp
11b171: 89 e5 mov %esp,%ebp
11b173: 53 push %ebx
11b174: 8b 55 08 mov 0x8(%ebp),%edx
11b177: 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;
11b17a: b8 01 00 00 00 mov $0x1,%eax
11b17f: 2b 42 08 sub 0x8(%edx),%eax
11b182: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
11b185: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
11b189: 39 c8 cmp %ecx,%eax
11b18b: 77 13 ja 11b1a0 <_Objects_Get_no_protection+0x30>
if ( (the_object = information->local_table[ index ]) != NULL ) {
11b18d: 8b 52 1c mov 0x1c(%edx),%edx
11b190: 8b 04 82 mov (%edx,%eax,4),%eax
11b193: 85 c0 test %eax,%eax
11b195: 74 09 je 11b1a0 <_Objects_Get_no_protection+0x30><== NEVER TAKEN
*location = OBJECTS_LOCAL;
11b197: 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;
}
11b19d: 5b pop %ebx
11b19e: c9 leave
11b19f: 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;
11b1a0: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
11b1a6: 31 c0 xor %eax,%eax
}
11b1a8: 5b pop %ebx
11b1a9: c9 leave
11b1aa: c3 ret
0010e018 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
10e018: 55 push %ebp
10e019: 89 e5 mov %esp,%ebp
10e01b: 83 ec 18 sub $0x18,%esp
10e01e: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e021: 85 d2 test %edx,%edx
10e023: 75 08 jne 10e02d <_Objects_Id_to_name+0x15>
10e025: a1 38 8d 12 00 mov 0x128d38,%eax
10e02a: 8b 50 08 mov 0x8(%eax),%edx
10e02d: 89 d0 mov %edx,%eax
10e02f: c1 e8 18 shr $0x18,%eax
10e032: 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 )
10e035: 8d 48 ff lea -0x1(%eax),%ecx
10e038: 83 f9 02 cmp $0x2,%ecx
10e03b: 77 3b ja 10e078 <_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 ] )
10e03d: 8b 04 85 48 8a 12 00 mov 0x128a48(,%eax,4),%eax
10e044: 85 c0 test %eax,%eax
10e046: 74 30 je 10e078 <_Objects_Id_to_name+0x60>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10e048: 89 d1 mov %edx,%ecx
10e04a: c1 e9 1b shr $0x1b,%ecx
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
10e04d: 8b 04 88 mov (%eax,%ecx,4),%eax
if ( !information )
10e050: 85 c0 test %eax,%eax
10e052: 74 24 je 10e078 <_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 );
10e054: 51 push %ecx
10e055: 8d 4d f4 lea -0xc(%ebp),%ecx
10e058: 51 push %ecx
10e059: 52 push %edx
10e05a: 50 push %eax
10e05b: e8 50 ff ff ff call 10dfb0 <_Objects_Get>
if ( !the_object )
10e060: 83 c4 10 add $0x10,%esp
10e063: 85 c0 test %eax,%eax
10e065: 74 11 je 10e078 <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
*name = the_object->name;
10e067: 8b 50 0c mov 0xc(%eax),%edx
10e06a: 8b 45 0c mov 0xc(%ebp),%eax
10e06d: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10e06f: e8 2c 0a 00 00 call 10eaa0 <_Thread_Enable_dispatch>
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10e074: 31 c0 xor %eax,%eax
}
10e076: c9 leave
10e077: 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;
10e078: 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;
}
10e07d: c9 leave
10e07e: c3 ret
0010cdd4 <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
10cdd4: 55 push %ebp
10cdd5: 89 e5 mov %esp,%ebp
10cdd7: 57 push %edi
10cdd8: 56 push %esi
10cdd9: 53 push %ebx
10cdda: 83 ec 0c sub $0xc,%esp
10cddd: 8b 45 08 mov 0x8(%ebp),%eax
10cde0: 8b 55 0c mov 0xc(%ebp),%edx
10cde3: 8b 5d 10 mov 0x10(%ebp),%ebx
10cde6: 8b 75 20 mov 0x20(%ebp),%esi
10cde9: 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;
10cded: 89 10 mov %edx,(%eax)
information->the_class = the_class;
10cdef: 66 89 58 04 mov %bx,0x4(%eax)
information->size = size;
10cdf3: 89 78 18 mov %edi,0x18(%eax)
information->local_table = 0;
10cdf6: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
information->inactive_per_block = 0;
10cdfd: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
information->object_blocks = 0;
10ce04: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
information->inactive = 0;
10ce0b: 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;
10ce11: 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;
10ce17: 0f b7 db movzwl %bx,%ebx
10ce1a: 8b 3c 95 48 54 12 00 mov 0x125448(,%edx,4),%edi
10ce21: 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;
10ce24: 8b 7d 14 mov 0x14(%ebp),%edi
10ce27: 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 =
10ce2a: 89 f9 mov %edi,%ecx
10ce2c: 88 48 12 mov %cl,0x12(%eax)
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
10ce2f: 8b 4d 14 mov 0x14(%ebp),%ecx
10ce32: 81 e1 ff ff ff 7f and $0x7fffffff,%ecx
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
10ce38: 85 ff test %edi,%edi
10ce3a: 74 04 je 10ce40 <_Objects_Initialize_information+0x6c>
10ce3c: 85 c9 test %ecx,%ecx
10ce3e: 74 67 je 10cea7 <_Objects_Initialize_information+0xd3>
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
10ce40: 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;
10ce44: c7 40 1c e4 50 12 00 movl $0x1250e4,0x1c(%eax)
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10ce4b: c1 e2 18 shl $0x18,%edx
10ce4e: 81 ca 00 00 01 00 or $0x10000,%edx
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10ce54: c1 e3 1b shl $0x1b,%ebx
10ce57: 09 da or %ebx,%edx
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
10ce59: 31 db xor %ebx,%ebx
10ce5b: 85 c9 test %ecx,%ecx
10ce5d: 0f 95 c3 setne %bl
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10ce60: 09 da or %ebx,%edx
10ce62: 89 50 08 mov %edx,0x8(%eax)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
10ce65: f7 c6 03 00 00 00 test $0x3,%esi
10ce6b: 75 23 jne 10ce90 <_Objects_Initialize_information+0xbc><== NEVER TAKEN
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
10ce6d: 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 );
10ce71: 8d 50 24 lea 0x24(%eax),%edx
10ce74: 89 50 20 mov %edx,0x20(%eax)
head->next = tail;
head->previous = NULL;
10ce77: 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 );
10ce7e: 8d 50 20 lea 0x20(%eax),%edx
10ce81: 89 50 28 mov %edx,0x28(%eax)
_Chain_Initialize_empty( &information->Inactive );
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
10ce84: 85 c9 test %ecx,%ecx
10ce86: 75 10 jne 10ce98 <_Objects_Initialize_information+0xc4>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10ce88: 8d 65 f4 lea -0xc(%ebp),%esp
10ce8b: 5b pop %ebx
10ce8c: 5e pop %esi
10ce8d: 5f pop %edi
10ce8e: c9 leave
10ce8f: 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) &
10ce90: 83 c6 04 add $0x4,%esi <== NOT EXECUTED
10ce93: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
10ce96: eb d5 jmp 10ce6d <_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 );
10ce98: 89 45 08 mov %eax,0x8(%ebp)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10ce9b: 8d 65 f4 lea -0xc(%ebp),%esp
10ce9e: 5b pop %ebx
10ce9f: 5e pop %esi
10cea0: 5f pop %edi
10cea1: 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 );
10cea2: e9 b1 fa ff ff jmp 10c958 <_Objects_Extend_information>
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
_Internal_error_Occurred(
10cea7: 50 push %eax
10cea8: 6a 13 push $0x13
10ceaa: 6a 01 push $0x1
10ceac: 6a 00 push $0x0
10ceae: e8 71 f9 ff ff call 10c824 <_Internal_error_Occurred>
0010cec4 <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
10cec4: 55 push %ebp
10cec5: 89 e5 mov %esp,%ebp
10cec7: 57 push %edi
10cec8: 56 push %esi
10cec9: 53 push %ebx
10ceca: 8b 45 08 mov 0x8(%ebp),%eax
10cecd: 8b 4d 0c mov 0xc(%ebp),%ecx
10ced0: 8b 55 10 mov 0x10(%ebp),%edx
10ced3: 8b 7d 14 mov 0x14(%ebp),%edi
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10ced6: 85 ff test %edi,%edi
10ced8: 74 56 je 10cf30 <_Objects_Name_to_id_u32+0x6c>
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
10ceda: 85 c9 test %ecx,%ecx
10cedc: 74 08 je 10cee6 <_Objects_Name_to_id_u32+0x22>
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cede: 8b 70 10 mov 0x10(%eax),%esi
10cee1: 66 85 f6 test %si,%si
10cee4: 75 0a jne 10cef0 <_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;
10cee6: b8 01 00 00 00 mov $0x1,%eax
#endif
}
10ceeb: 5b pop %ebx
10ceec: 5e pop %esi
10ceed: 5f pop %edi
10ceee: c9 leave
10ceef: c3 ret
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cef0: 85 d2 test %edx,%edx
10cef2: 75 20 jne 10cf14 <_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++ ) {
10cef4: 0f b7 f6 movzwl %si,%esi
10cef7: 8b 58 1c mov 0x1c(%eax),%ebx
10cefa: b8 01 00 00 00 mov $0x1,%eax
10ceff: 90 nop
the_object = information->local_table[ index ];
10cf00: 8b 14 83 mov (%ebx,%eax,4),%edx
if ( !the_object )
10cf03: 85 d2 test %edx,%edx
10cf05: 74 05 je 10cf0c <_Objects_Name_to_id_u32+0x48>
continue;
if ( name == the_object->name.name_u32 ) {
10cf07: 39 4a 0c cmp %ecx,0xc(%edx)
10cf0a: 74 18 je 10cf24 <_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++ ) {
10cf0c: 40 inc %eax
10cf0d: 39 c6 cmp %eax,%esi
10cf0f: 73 ef jae 10cf00 <_Objects_Name_to_id_u32+0x3c>
10cf11: eb d3 jmp 10cee6 <_Objects_Name_to_id_u32+0x22>
10cf13: 90 nop
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
(node == OBJECTS_SEARCH_ALL_NODES ||
10cf14: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10cf1a: 74 d8 je 10cef4 <_Objects_Name_to_id_u32+0x30>
node == OBJECTS_SEARCH_LOCAL_NODE ||
10cf1c: 4a dec %edx
10cf1d: 75 c7 jne 10cee6 <_Objects_Name_to_id_u32+0x22>
10cf1f: eb d3 jmp 10cef4 <_Objects_Name_to_id_u32+0x30>
10cf21: 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;
10cf24: 8b 42 08 mov 0x8(%edx),%eax
10cf27: 89 07 mov %eax,(%edi)
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10cf29: 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
}
10cf2b: 5b pop %ebx
10cf2c: 5e pop %esi
10cf2d: 5f pop %edi
10cf2e: c9 leave
10cf2f: c3 ret
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
10cf30: 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
}
10cf35: 5b pop %ebx
10cf36: 5e pop %esi
10cf37: 5f pop %edi
10cf38: c9 leave
10cf39: 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 c4 66 00 00 call 115488 <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>
0010cf3c <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
10cf3c: 55 push %ebp
10cf3d: 89 e5 mov %esp,%ebp
10cf3f: 57 push %edi
10cf40: 56 push %esi
10cf41: 53 push %ebx
10cf42: 83 ec 1c sub $0x1c,%esp
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
10cf45: 8b 45 08 mov 0x8(%ebp),%eax
10cf48: 0f b7 58 08 movzwl 0x8(%eax),%ebx
block_count = (information->maximum - index_base) /
10cf4c: 0f b7 48 14 movzwl 0x14(%eax),%ecx
10cf50: 0f b7 40 10 movzwl 0x10(%eax),%eax
10cf54: 29 d8 sub %ebx,%eax
10cf56: 31 d2 xor %edx,%edx
10cf58: f7 f1 div %ecx
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10cf5a: 85 c0 test %eax,%eax
10cf5c: 74 21 je 10cf7f <_Objects_Shrink_information+0x43><== NEVER TAKEN
if ( information->inactive_per_block[ block ] ==
10cf5e: 8b 55 08 mov 0x8(%ebp),%edx
10cf61: 8b 7a 30 mov 0x30(%edx),%edi
10cf64: 3b 0f cmp (%edi),%ecx
10cf66: 74 1f je 10cf87 <_Objects_Shrink_information+0x4b><== NEVER TAKEN
10cf68: 31 d2 xor %edx,%edx
10cf6a: eb 0e jmp 10cf7a <_Objects_Shrink_information+0x3e>
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
10cf6c: 01 cb add %ecx,%ebx
10cf6e: 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 ] ==
10cf75: 3b 0c 97 cmp (%edi,%edx,4),%ecx
10cf78: 74 12 je 10cf8c <_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++ ) {
10cf7a: 42 inc %edx
10cf7b: 39 d0 cmp %edx,%eax
10cf7d: 77 ed ja 10cf6c <_Objects_Shrink_information+0x30>
return;
}
index_base += information->allocation_size;
}
}
10cf7f: 8d 65 f4 lea -0xc(%ebp),%esp
10cf82: 5b pop %ebx
10cf83: 5e pop %esi
10cf84: 5f pop %edi
10cf85: c9 leave
10cf86: 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 ] ==
10cf87: 31 f6 xor %esi,%esi
10cf89: 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 );
10cf8c: 8b 55 08 mov 0x8(%ebp),%edx
10cf8f: 8b 42 20 mov 0x20(%edx),%eax
10cf92: 89 75 e4 mov %esi,-0x1c(%ebp)
10cf95: eb 07 jmp 10cf9e <_Objects_Shrink_information+0x62>
10cf97: 90 nop
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
10cf98: 85 ff test %edi,%edi
10cf9a: 74 2c je 10cfc8 <_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;
10cf9c: 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 );
10cf9e: 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;
10cfa2: 8b 38 mov (%eax),%edi
if ((index >= index_base) &&
10cfa4: 39 da cmp %ebx,%edx
10cfa6: 72 f0 jb 10cf98 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
10cfa8: 8b 75 08 mov 0x8(%ebp),%esi
10cfab: 0f b7 4e 14 movzwl 0x14(%esi),%ecx
10cfaf: 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) &&
10cfb2: 39 ca cmp %ecx,%edx
10cfb4: 73 e2 jae 10cf98 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
10cfb6: 83 ec 0c sub $0xc,%esp
10cfb9: 50 push %eax
10cfba: e8 f5 ef ff ff call 10bfb4 <_Chain_Extract>
10cfbf: 83 c4 10 add $0x10,%esp
}
}
while ( the_object );
10cfc2: 85 ff test %edi,%edi
10cfc4: 75 d6 jne 10cf9c <_Objects_Shrink_information+0x60>
10cfc6: 66 90 xchg %ax,%ax
10cfc8: 8b 75 e4 mov -0x1c(%ebp),%esi
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
10cfcb: 83 ec 0c sub $0xc,%esp
10cfce: 8b 55 08 mov 0x8(%ebp),%edx
10cfd1: 8b 42 34 mov 0x34(%edx),%eax
10cfd4: ff 34 30 pushl (%eax,%esi,1)
10cfd7: e8 48 18 00 00 call 10e824 <_Workspace_Free>
information->object_blocks[ block ] = NULL;
10cfdc: 8b 55 08 mov 0x8(%ebp),%edx
10cfdf: 8b 42 34 mov 0x34(%edx),%eax
10cfe2: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive_per_block[ block ] = 0;
10cfe9: 8b 42 30 mov 0x30(%edx),%eax
10cfec: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive -= information->allocation_size;
10cff3: 8b 42 14 mov 0x14(%edx),%eax
10cff6: 66 29 42 2c sub %ax,0x2c(%edx)
return;
10cffa: 83 c4 10 add $0x10,%esp
}
index_base += information->allocation_size;
}
}
10cffd: 8d 65 f4 lea -0xc(%ebp),%esp
10d000: 5b pop %ebx
10d001: 5e pop %esi
10d002: 5f pop %edi
10d003: c9 leave
10d004: c3 ret
0010d764 <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
10d764: 55 push %ebp
10d765: 89 e5 mov %esp,%ebp
10d767: 56 push %esi
10d768: 53 push %ebx
10d769: 8b 5d 08 mov 0x8(%ebp),%ebx
10d76c: 8b 75 0c mov 0xc(%ebp),%esi
if ( !the_heap )
10d76f: 85 db test %ebx,%ebx
10d771: 74 35 je 10d7a8 <_Protected_heap_Get_information+0x44>
return false;
if ( !the_info )
10d773: 85 f6 test %esi,%esi
10d775: 74 31 je 10d7a8 <_Protected_heap_Get_information+0x44>
return false;
_RTEMS_Lock_allocator();
10d777: 83 ec 0c sub $0xc,%esp
10d77a: ff 35 1c 66 12 00 pushl 0x12661c
10d780: e8 83 ee ff ff call 10c608 <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
10d785: 5a pop %edx
10d786: 59 pop %ecx
10d787: 56 push %esi
10d788: 53 push %ebx
10d789: e8 da 3c 00 00 call 111468 <_Heap_Get_information>
_RTEMS_Unlock_allocator();
10d78e: 58 pop %eax
10d78f: ff 35 1c 66 12 00 pushl 0x12661c
10d795: e8 b6 ee ff ff call 10c650 <_API_Mutex_Unlock>
return true;
10d79a: 83 c4 10 add $0x10,%esp
10d79d: b0 01 mov $0x1,%al
}
10d79f: 8d 65 f8 lea -0x8(%ebp),%esp
10d7a2: 5b pop %ebx
10d7a3: 5e pop %esi
10d7a4: c9 leave
10d7a5: c3 ret
10d7a6: 66 90 xchg %ax,%ax
{
if ( !the_heap )
return false;
if ( !the_info )
return false;
10d7a8: 31 c0 xor %eax,%eax
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
10d7aa: 8d 65 f8 lea -0x8(%ebp),%esp
10d7ad: 5b pop %ebx
10d7ae: 5e pop %esi
10d7af: c9 leave
10d7b0: c3 ret
00110b20 <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
110b20: 55 push %ebp
110b21: 89 e5 mov %esp,%ebp
110b23: 56 push %esi
110b24: 53 push %ebx
110b25: 83 ec 10 sub $0x10,%esp
110b28: 8b 5d 08 mov 0x8(%ebp),%ebx
110b2b: 8b 75 0c mov 0xc(%ebp),%esi
110b2e: 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 ) {
110b31: 8b 15 b0 d3 12 00 mov 0x12d3b0,%edx
110b37: 85 d2 test %edx,%edx
110b39: 74 19 je 110b54 <_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 );
110b3b: 0f b6 c0 movzbl %al,%eax
110b3e: 89 45 10 mov %eax,0x10(%ebp)
110b41: 89 75 0c mov %esi,0xc(%ebp)
110b44: 89 5d 08 mov %ebx,0x8(%ebp)
}
return status;
}
110b47: 8d 65 f8 lea -0x8(%ebp),%esp
110b4a: 5b pop %ebx
110b4b: 5e pop %esi
110b4c: 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 );
110b4d: e9 46 f2 ff ff jmp 10fd98 <_Heap_Walk>
110b52: 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();
110b54: 83 ec 0c sub $0xc,%esp
110b57: ff 35 9c d4 12 00 pushl 0x12d49c
110b5d: 88 45 f4 mov %al,-0xc(%ebp)
110b60: e8 5b e4 ff ff call 10efc0 <_API_Mutex_Lock>
status = _Heap_Walk( the_heap, source, do_dump );
110b65: 83 c4 0c add $0xc,%esp
110b68: 8a 45 f4 mov -0xc(%ebp),%al
110b6b: 0f b6 c0 movzbl %al,%eax
110b6e: 50 push %eax
110b6f: 56 push %esi
110b70: 53 push %ebx
110b71: e8 22 f2 ff ff call 10fd98 <_Heap_Walk>
_RTEMS_Unlock_allocator();
110b76: 5a pop %edx
110b77: ff 35 9c d4 12 00 pushl 0x12d49c
110b7d: 88 45 f4 mov %al,-0xc(%ebp)
110b80: e8 83 e4 ff ff call 10f008 <_API_Mutex_Unlock>
110b85: 83 c4 10 add $0x10,%esp
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
110b88: 8a 45 f4 mov -0xc(%ebp),%al
110b8b: 8d 65 f8 lea -0x8(%ebp),%esp
110b8e: 5b pop %ebx
110b8f: 5e pop %esi
110b90: c9 leave
110b91: 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 32 0d 00 00 call 10c824 <_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 5a 1c 00 00 call 111f24 <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 40 1c 00 00 call 111f24 <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
0010c4f0 <_Rate_monotonic_Initiate_statistics>:
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
10c4f0: 55 push %ebp
10c4f1: 89 e5 mov %esp,%ebp
10c4f3: 57 push %edi
10c4f4: 56 push %esi
10c4f5: 53 push %ebx
10c4f6: 83 ec 28 sub $0x28,%esp
10c4f9: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *owning_thread = the_period->owner;
10c4fc: 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 );
10c4ff: 8d 7d e0 lea -0x20(%ebp),%edi
10c502: 57 push %edi
10c503: e8 c8 17 00 00 call 10dcd0 <_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;
10c508: 8b 45 e0 mov -0x20(%ebp),%eax
10c50b: 8b 55 e4 mov -0x1c(%ebp),%edx
10c50e: 89 43 4c mov %eax,0x4c(%ebx)
10c511: 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;
10c514: 8b 86 84 00 00 00 mov 0x84(%esi),%eax
10c51a: 8b 96 88 00 00 00 mov 0x88(%esi),%edx
10c520: 89 43 44 mov %eax,0x44(%ebx)
10c523: 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) {
10c526: 83 c4 10 add $0x10,%esp
10c529: 39 35 58 88 12 00 cmp %esi,0x128858
10c52f: 74 0b je 10c53c <_Rate_monotonic_Initiate_statistics+0x4c>
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
10c531: 8d 65 f4 lea -0xc(%ebp),%esp
10c534: 5b pop %ebx
10c535: 5e pop %esi
10c536: 5f pop %edi
10c537: c9 leave
10c538: c3 ret
10c539: 8d 76 00 lea 0x0(%esi),%esi
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10c53c: 50 push %eax
&_Thread_Time_of_last_context_switch, &uptime, &ran
10c53d: 8d 75 d8 lea -0x28(%ebp),%esi
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10c540: 56 push %esi
10c541: 57 push %edi
10c542: 68 88 86 12 00 push $0x128688
10c547: e8 5c 38 00 00 call 10fda8 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
10c54c: 59 pop %ecx
10c54d: 5f pop %edi
10c54e: 56 push %esi
10c54f: 83 c3 44 add $0x44,%ebx
10c552: 53 push %ebx
10c553: e8 54 37 00 00 call 10fcac <_Timespec_Add_to>
10c558: 83 c4 10 add $0x10,%esp
}
#endif
}
10c55b: 8d 65 f4 lea -0xc(%ebp),%esp
10c55e: 5b pop %ebx
10c55f: 5e pop %esi
10c560: 5f pop %edi
10c561: c9 leave
10c562: c3 ret
0010caac <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
10caac: 55 push %ebp
10caad: 89 e5 mov %esp,%ebp
10caaf: 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 );
10cab2: 8d 45 f4 lea -0xc(%ebp),%eax
10cab5: 50 push %eax
10cab6: ff 75 08 pushl 0x8(%ebp)
10cab9: 68 a0 84 12 00 push $0x1284a0
10cabe: e8 8d 1c 00 00 call 10e750 <_Objects_Get>
switch ( location ) {
10cac3: 83 c4 10 add $0x10,%esp
10cac6: 8b 55 f4 mov -0xc(%ebp),%edx
10cac9: 85 d2 test %edx,%edx
10cacb: 75 29 jne 10caf6 <_Rate_monotonic_Timeout+0x4a><== NEVER TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
10cacd: 8b 50 40 mov 0x40(%eax),%edx
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
10cad0: f6 42 11 40 testb $0x40,0x11(%edx)
10cad4: 74 08 je 10cade <_Rate_monotonic_Timeout+0x32>
10cad6: 8b 48 08 mov 0x8(%eax),%ecx
10cad9: 39 4a 20 cmp %ecx,0x20(%edx)
10cadc: 74 4e je 10cb2c <_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 ) {
10cade: 83 78 38 01 cmpl $0x1,0x38(%eax)
10cae2: 74 14 je 10caf8 <_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;
10cae4: 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;
10caeb: a1 90 85 12 00 mov 0x128590,%eax
10caf0: 48 dec %eax
10caf1: a3 90 85 12 00 mov %eax,0x128590
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10caf6: c9 leave
10caf7: 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;
10caf8: c7 40 38 03 00 00 00 movl $0x3,0x38(%eax)
_Rate_monotonic_Initiate_statistics( the_period );
10caff: 83 ec 0c sub $0xc,%esp
10cb02: 50 push %eax
10cb03: 89 45 e4 mov %eax,-0x1c(%ebp)
10cb06: e8 e5 f9 ff ff call 10c4f0 <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10cb0b: 8b 45 e4 mov -0x1c(%ebp),%eax
10cb0e: 8b 50 3c mov 0x3c(%eax),%edx
10cb11: 89 50 1c mov %edx,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10cb14: 5a pop %edx
10cb15: 59 pop %ecx
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
10cb16: 83 c0 10 add $0x10,%eax
10cb19: 50 push %eax
10cb1a: 68 9c 86 12 00 push $0x12869c
10cb1f: e8 64 35 00 00 call 110088 <_Watchdog_Insert>
10cb24: 83 c4 10 add $0x10,%esp
10cb27: eb c2 jmp 10caeb <_Rate_monotonic_Timeout+0x3f>
10cb29: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10cb2c: 83 ec 08 sub $0x8,%esp
10cb2f: 68 f8 ff 03 10 push $0x1003fff8
10cb34: 52 push %edx
10cb35: 89 45 e4 mov %eax,-0x1c(%ebp)
10cb38: e8 1b 23 00 00 call 10ee58 <_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 );
10cb3d: 8b 45 e4 mov -0x1c(%ebp),%eax
10cb40: 89 04 24 mov %eax,(%esp)
10cb43: eb c1 jmp 10cb06 <_Rate_monotonic_Timeout+0x5a>
0010c564 <_Rate_monotonic_Update_statistics>:
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
10c564: 55 push %ebp
10c565: 89 e5 mov %esp,%ebp
10c567: 57 push %edi
10c568: 56 push %esi
10c569: 53 push %ebx
10c56a: 83 ec 1c sub $0x1c,%esp
10c56d: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
10c570: ff 43 54 incl 0x54(%ebx)
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
10c573: 83 7b 38 04 cmpl $0x4,0x38(%ebx)
10c577: 0f 84 bf 00 00 00 je 10c63c <_Rate_monotonic_Update_statistics+0xd8>
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c57d: 51 push %ecx
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10c57e: 8d 7d e0 lea -0x20(%ebp),%edi
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c581: 57 push %edi
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10c582: 8d 75 d8 lea -0x28(%ebp),%esi
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c585: 56 push %esi
10c586: 53 push %ebx
10c587: e8 cc fe ff ff call 10c458 <_Rate_monotonic_Get_status>
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
10c58c: 83 c4 10 add $0x10,%esp
10c58f: 84 c0 test %al,%al
10c591: 75 09 jne 10c59c <_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
}
10c593: 8d 65 f4 lea -0xc(%ebp),%esp
10c596: 5b pop %ebx
10c597: 5e pop %esi
10c598: 5f pop %edi
10c599: c9 leave
10c59a: c3 ret
10c59b: 90 nop
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
10c59c: 83 ec 08 sub $0x8,%esp
10c59f: 57 push %edi
10c5a0: 8d 43 6c lea 0x6c(%ebx),%eax
10c5a3: 50 push %eax
10c5a4: e8 03 37 00 00 call 10fcac <_Timespec_Add_to>
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
10c5a9: 58 pop %eax
10c5aa: 5a pop %edx
10c5ab: 8d 43 5c lea 0x5c(%ebx),%eax
10c5ae: 50 push %eax
10c5af: 57 push %edi
10c5b0: e8 cf 37 00 00 call 10fd84 <_Timespec_Less_than>
10c5b5: 83 c4 10 add $0x10,%esp
10c5b8: 84 c0 test %al,%al
10c5ba: 74 0c je 10c5c8 <_Rate_monotonic_Update_statistics+0x64>
stats->min_cpu_time = executed;
10c5bc: 8b 45 e0 mov -0x20(%ebp),%eax
10c5bf: 8b 55 e4 mov -0x1c(%ebp),%edx
10c5c2: 89 43 5c mov %eax,0x5c(%ebx)
10c5c5: 89 53 60 mov %edx,0x60(%ebx)
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
10c5c8: 83 ec 08 sub $0x8,%esp
10c5cb: 8d 43 64 lea 0x64(%ebx),%eax
10c5ce: 50 push %eax
10c5cf: 57 push %edi
10c5d0: e8 8b 37 00 00 call 10fd60 <_Timespec_Greater_than>
10c5d5: 83 c4 10 add $0x10,%esp
10c5d8: 84 c0 test %al,%al
10c5da: 74 0c je 10c5e8 <_Rate_monotonic_Update_statistics+0x84>
stats->max_cpu_time = executed;
10c5dc: 8b 45 e0 mov -0x20(%ebp),%eax
10c5df: 8b 55 e4 mov -0x1c(%ebp),%edx
10c5e2: 89 43 64 mov %eax,0x64(%ebx)
10c5e5: 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 );
10c5e8: 83 ec 08 sub $0x8,%esp
10c5eb: 56 push %esi
10c5ec: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10c5f2: 50 push %eax
10c5f3: e8 b4 36 00 00 call 10fcac <_Timespec_Add_to>
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
10c5f8: 5a pop %edx
10c5f9: 59 pop %ecx
10c5fa: 8d 43 74 lea 0x74(%ebx),%eax
10c5fd: 50 push %eax
10c5fe: 56 push %esi
10c5ff: e8 80 37 00 00 call 10fd84 <_Timespec_Less_than>
10c604: 83 c4 10 add $0x10,%esp
10c607: 84 c0 test %al,%al
10c609: 75 39 jne 10c644 <_Rate_monotonic_Update_statistics+0xe0>
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
10c60b: 83 ec 08 sub $0x8,%esp
10c60e: 8d 43 7c lea 0x7c(%ebx),%eax
10c611: 50 push %eax
10c612: 56 push %esi
10c613: e8 48 37 00 00 call 10fd60 <_Timespec_Greater_than>
10c618: 83 c4 10 add $0x10,%esp
10c61b: 84 c0 test %al,%al
10c61d: 0f 84 70 ff ff ff je 10c593 <_Rate_monotonic_Update_statistics+0x2f>
stats->max_wall_time = since_last_period;
10c623: 8b 45 d8 mov -0x28(%ebp),%eax
10c626: 8b 55 dc mov -0x24(%ebp),%edx
10c629: 89 43 7c mov %eax,0x7c(%ebx)
10c62c: 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
}
10c632: 8d 65 f4 lea -0xc(%ebp),%esp
10c635: 5b pop %ebx
10c636: 5e pop %esi
10c637: 5f pop %edi
10c638: c9 leave
10c639: c3 ret
10c63a: 66 90 xchg %ax,%ax
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
10c63c: ff 43 58 incl 0x58(%ebx)
10c63f: e9 39 ff ff ff jmp 10c57d <_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;
10c644: 8b 45 d8 mov -0x28(%ebp),%eax
10c647: 8b 55 dc mov -0x24(%ebp),%edx
10c64a: 89 43 74 mov %eax,0x74(%ebx)
10c64d: 89 53 78 mov %edx,0x78(%ebx)
10c650: eb b9 jmp 10c60b <_Rate_monotonic_Update_statistics+0xa7>
00110a5c <_Scheduler_priority_Block>:
void _Scheduler_priority_Block(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
110a5c: 55 push %ebp
110a5d: 89 e5 mov %esp,%ebp
110a5f: 53 push %ebx
110a60: 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;
110a63: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
110a69: 8b 12 mov (%edx),%edx
if ( _Chain_Has_only_one_node( ready ) ) {
110a6b: 8b 4a 08 mov 0x8(%edx),%ecx
110a6e: 39 0a cmp %ecx,(%edx)
110a70: 74 6e je 110ae0 <_Scheduler_priority_Block+0x84>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
110a72: 8b 08 mov (%eax),%ecx
previous = the_node->previous;
110a74: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
110a77: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
110a7a: 89 0a mov %ecx,(%edx)
{
_Scheduler_priority_Ready_queue_extract(the_thread);
/* TODO: flash critical section */
if ( _Thread_Is_heir( the_thread ) )
110a7c: 3b 05 3c 57 12 00 cmp 0x12573c,%eax
110a82: 74 18 je 110a9c <_Scheduler_priority_Block+0x40>
_Scheduler_priority_Schedule_body(the_scheduler);
if ( _Thread_Is_executing( the_thread ) )
110a84: 3b 05 38 57 12 00 cmp 0x125738,%eax
110a8a: 74 04 je 110a90 <_Scheduler_priority_Block+0x34>
_Scheduler_priority_Block_body(the_scheduler, the_thread);
}
110a8c: 5b pop %ebx
110a8d: c9 leave
110a8e: c3 ret
110a8f: 90 nop
_Thread_Dispatch_necessary = true;
110a90: c6 05 44 57 12 00 01 movb $0x1,0x125744
110a97: 5b pop %ebx
110a98: c9 leave
110a99: c3 ret
110a9a: 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 );
110a9c: 66 8b 1d 60 57 12 00 mov 0x125760,%bx
110aa3: 31 d2 xor %edx,%edx
110aa5: 89 d1 mov %edx,%ecx
110aa7: 66 0f bc cb bsf %bx,%cx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
110aab: 0f b7 c9 movzwl %cx,%ecx
110aae: 66 8b 9c 09 80 57 12 mov 0x125780(%ecx,%ecx,1),%bx
110ab5: 00
110ab6: 66 0f bc d3 bsf %bx,%dx
return (_Priority_Bits_index( major ) << 4) +
110aba: c1 e1 04 shl $0x4,%ecx
110abd: 0f b7 d2 movzwl %dx,%edx
110ac0: 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 ] ) )
110ac3: 8d 14 52 lea (%edx,%edx,2),%edx
110ac6: c1 e2 02 shl $0x2,%edx
110ac9: 8b 4d 08 mov 0x8(%ebp),%ecx
110acc: 03 11 add (%ecx),%edx
110ace: 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 );
110ad0: 83 c2 04 add $0x4,%edx
110ad3: 39 d1 cmp %edx,%ecx
110ad5: 74 4d je 110b24 <_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(
110ad7: 89 0d 3c 57 12 00 mov %ecx,0x12573c
110add: eb a5 jmp 110a84 <_Scheduler_priority_Block+0x28>
110adf: 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 );
110ae0: 8d 4a 04 lea 0x4(%edx),%ecx
110ae3: 89 0a mov %ecx,(%edx)
head->next = tail;
head->previous = NULL;
110ae5: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
tail->previous = head;
110aec: 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 );
110aef: 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;
110af5: 8b 59 04 mov 0x4(%ecx),%ebx
110af8: 66 8b 13 mov (%ebx),%dx
110afb: 66 23 51 0e and 0xe(%ecx),%dx
110aff: 66 89 13 mov %dx,(%ebx)
if ( *the_priority_map->minor == 0 )
110b02: 66 85 d2 test %dx,%dx
110b05: 0f 85 71 ff ff ff jne 110a7c <_Scheduler_priority_Block+0x20>
_Priority_Major_bit_map &= the_priority_map->block_major;
110b0b: 66 8b 15 60 57 12 00 mov 0x125760,%dx
110b12: 23 51 0c and 0xc(%ecx),%edx
110b15: 66 89 15 60 57 12 00 mov %dx,0x125760
110b1c: e9 5b ff ff ff jmp 110a7c <_Scheduler_priority_Block+0x20>
110b21: 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;
110b24: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
110b26: eb af jmp 110ad7 <_Scheduler_priority_Block+0x7b><== NOT EXECUTED
0010d138 <_Scheduler_priority_Schedule>:
*/
void _Scheduler_priority_Schedule(
Scheduler_Control *the_scheduler
)
{
10d138: 55 push %ebp
10d139: 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 );
10d13b: 66 8b 0d 60 57 12 00 mov 0x125760,%cx
10d142: 31 c0 xor %eax,%eax
10d144: 89 c2 mov %eax,%edx
10d146: 66 0f bc d1 bsf %cx,%dx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10d14a: 0f b7 d2 movzwl %dx,%edx
10d14d: 66 8b 8c 12 80 57 12 mov 0x125780(%edx,%edx,1),%cx
10d154: 00
10d155: 66 0f bc c1 bsf %cx,%ax
return (_Priority_Bits_index( major ) << 4) +
10d159: c1 e2 04 shl $0x4,%edx
10d15c: 0f b7 c0 movzwl %ax,%eax
10d15f: 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 ] ) )
10d162: 8d 04 40 lea (%eax,%eax,2),%eax
10d165: c1 e0 02 shl $0x2,%eax
10d168: 8b 55 08 mov 0x8(%ebp),%edx
10d16b: 03 02 add (%edx),%eax
_Scheduler_priority_Schedule_body( the_scheduler );
}
10d16d: 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 );
10d16f: 83 c0 04 add $0x4,%eax
10d172: 39 c2 cmp %eax,%edx
10d174: 74 0a je 10d180 <_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(
10d176: 89 15 3c 57 12 00 mov %edx,0x12573c
10d17c: c9 leave
10d17d: c3 ret
10d17e: 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;
10d180: 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(
10d182: 89 15 3c 57 12 00 mov %edx,0x12573c <== NOT EXECUTED
10d188: c9 leave <== NOT EXECUTED
10d189: c3 ret <== NOT EXECUTED
0010d218 <_Scheduler_priority_Unblock>:
void _Scheduler_priority_Unblock (
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
10d218: 55 push %ebp
10d219: 89 e5 mov %esp,%ebp
10d21b: 53 push %ebx
10d21c: 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 );
10d21f: 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;
10d225: 8b 4a 04 mov 0x4(%edx),%ecx
10d228: 66 8b 5a 0a mov 0xa(%edx),%bx
10d22c: 66 09 19 or %bx,(%ecx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d22f: 66 8b 0d 60 57 12 00 mov 0x125760,%cx
10d236: 0b 4a 08 or 0x8(%edx),%ecx
10d239: 66 89 0d 60 57 12 00 mov %cx,0x125760
_Chain_Append_unprotected( the_thread->scheduler.priority->ready_chain,
10d240: 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;
10d242: 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 );
10d245: 8d 5a 04 lea 0x4(%edx),%ebx
10d248: 89 18 mov %ebx,(%eax)
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
10d24a: 89 42 08 mov %eax,0x8(%edx)
old_last->next = the_node;
10d24d: 89 01 mov %eax,(%ecx)
the_node->previous = old_last;
10d24f: 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 ) {
10d252: 8b 50 14 mov 0x14(%eax),%edx
10d255: 8b 0d 3c 57 12 00 mov 0x12573c,%ecx
10d25b: 3b 51 14 cmp 0x14(%ecx),%edx
10d25e: 73 17 jae 10d277 <_Scheduler_priority_Unblock+0x5f>
_Thread_Heir = the_thread;
10d260: a3 3c 57 12 00 mov %eax,0x12573c
if ( _Thread_Executing->is_preemptible ||
10d265: a1 38 57 12 00 mov 0x125738,%eax
10d26a: 80 78 74 00 cmpb $0x0,0x74(%eax)
10d26e: 74 0c je 10d27c <_Scheduler_priority_Unblock+0x64>
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
10d270: c6 05 44 57 12 00 01 movb $0x1,0x125744
_Scheduler_priority_Unblock_body(the_scheduler, the_thread);
}
10d277: 5b pop %ebx
10d278: c9 leave
10d279: c3 ret
10d27a: 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 ||
10d27c: 85 d2 test %edx,%edx
10d27e: 75 f7 jne 10d277 <_Scheduler_priority_Unblock+0x5f>
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
10d280: c6 05 44 57 12 00 01 movb $0x1,0x125744
10d287: eb ee jmp 10d277 <_Scheduler_priority_Unblock+0x5f>
0010d28c <_Scheduler_priority_Yield>:
*/
void _Scheduler_priority_Yield(
Scheduler_Control *the_scheduler __attribute__((unused))
)
{
10d28c: 55 push %ebp
10d28d: 89 e5 mov %esp,%ebp
10d28f: 56 push %esi
10d290: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10d291: a1 38 57 12 00 mov 0x125738,%eax
ready = executing->scheduler.priority->ready_chain;
10d296: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
10d29c: 8b 12 mov (%edx),%edx
_ISR_Disable( level );
10d29e: 9c pushf
10d29f: fa cli
10d2a0: 59 pop %ecx
if ( !_Chain_Has_only_one_node( ready ) ) {
10d2a1: 8b 5a 08 mov 0x8(%edx),%ebx
10d2a4: 39 1a cmp %ebx,(%edx)
10d2a6: 74 40 je 10d2e8 <_Scheduler_priority_Yield+0x5c>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10d2a8: 8b 30 mov (%eax),%esi
previous = the_node->previous;
10d2aa: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
10d2ad: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
10d2b0: 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;
10d2b2: 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 );
10d2b5: 8d 72 04 lea 0x4(%edx),%esi
10d2b8: 89 30 mov %esi,(%eax)
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
10d2ba: 89 42 08 mov %eax,0x8(%edx)
old_last->next = the_node;
10d2bd: 89 03 mov %eax,(%ebx)
the_node->previous = old_last;
10d2bf: 89 58 04 mov %ebx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10d2c2: 51 push %ecx
10d2c3: 9d popf
10d2c4: fa cli
if ( _Thread_Is_heir( executing ) )
10d2c5: 3b 05 3c 57 12 00 cmp 0x12573c,%eax
10d2cb: 74 0f je 10d2dc <_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;
10d2cd: c6 05 44 57 12 00 01 movb $0x1,0x125744
_ISR_Enable( level );
10d2d4: 51 push %ecx
10d2d5: 9d popf
}
10d2d6: 5b pop %ebx
10d2d7: 5e pop %esi
10d2d8: c9 leave
10d2d9: c3 ret
10d2da: 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 );
10d2dc: 8b 02 mov (%edx),%eax
10d2de: a3 3c 57 12 00 mov %eax,0x12573c
10d2e3: eb e8 jmp 10d2cd <_Scheduler_priority_Yield+0x41>
10d2e5: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10d2e8: 3b 05 3c 57 12 00 cmp 0x12573c,%eax
10d2ee: 75 dd jne 10d2cd <_Scheduler_priority_Yield+0x41><== NEVER TAKEN
10d2f0: eb e2 jmp 10d2d4 <_Scheduler_priority_Yield+0x48>
0010da14 <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
10da14: 55 push %ebp
10da15: 89 e5 mov %esp,%ebp
10da17: 53 push %ebx
10da18: 83 ec 04 sub $0x4,%esp
10da1b: 8b 5d 08 mov 0x8(%ebp),%ebx
10da1e: a1 70 14 13 00 mov 0x131470,%eax
10da23: 40 inc %eax
10da24: a3 70 14 13 00 mov %eax,0x131470
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
10da29: a1 44 15 13 00 mov 0x131544,%eax
if ( time->tv_sec < seconds )
10da2e: 8b 13 mov (%ebx),%edx
10da30: 39 d0 cmp %edx,%eax
10da32: 7f 34 jg 10da68 <_TOD_Set+0x54>
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
10da34: 51 push %ecx
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
10da35: 29 c2 sub %eax,%edx
10da37: 52 push %edx
10da38: 6a 00 push $0x0
10da3a: 68 70 15 13 00 push $0x131570
10da3f: e8 50 24 00 00 call 10fe94 <_Watchdog_Adjust>
10da44: 83 c4 10 add $0x10,%esp
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
10da47: 8b 03 mov (%ebx),%eax
10da49: a3 44 15 13 00 mov %eax,0x131544
10da4e: 8b 43 04 mov 0x4(%ebx),%eax
10da51: a3 48 15 13 00 mov %eax,0x131548
_TOD_Is_set = true;
10da56: c6 05 84 14 13 00 01 movb $0x1,0x131484
_TOD_Activate();
_Thread_Enable_dispatch();
}
10da5d: 8b 5d fc mov -0x4(%ebp),%ebx
10da60: c9 leave
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
10da61: e9 02 15 00 00 jmp 10ef68 <_Thread_Enable_dispatch>
10da66: 66 90 xchg %ax,%ax
10da68: 51 push %ecx
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
if ( time->tv_sec < seconds )
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
10da69: 29 d0 sub %edx,%eax
10da6b: 50 push %eax
10da6c: 6a 01 push $0x1
10da6e: 68 70 15 13 00 push $0x131570
10da73: e8 1c 24 00 00 call 10fe94 <_Watchdog_Adjust>
10da78: 83 c4 10 add $0x10,%esp
10da7b: eb ca jmp 10da47 <_TOD_Set+0x33>
0010c444 <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
10c444: 55 push %ebp
10c445: 89 e5 mov %esp,%ebp
10c447: 53 push %ebx
10c448: 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() );
10c44b: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
10c452: a1 2c 12 12 00 mov 0x12122c,%eax
10c457: 8d 04 80 lea (%eax,%eax,4),%eax
10c45a: 8d 04 80 lea (%eax,%eax,4),%eax
10c45d: 8d 04 80 lea (%eax,%eax,4),%eax
10c460: c1 e0 03 shl $0x3,%eax
10c463: 89 45 f4 mov %eax,-0xc(%ebp)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
10c466: a1 e4 55 12 00 mov 0x1255e4,%eax
10c46b: 40 inc %eax
10c46c: a3 e4 55 12 00 mov %eax,0x1255e4
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
10c471: 8d 5d f0 lea -0x10(%ebp),%ebx
10c474: 53 push %ebx
10c475: 68 f8 54 12 00 push $0x1254f8
10c47a: e8 05 1e 00 00 call 10e284 <_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 );
10c47f: 58 pop %eax
10c480: 5a pop %edx
10c481: 53 push %ebx
10c482: 68 44 55 12 00 push $0x125544
10c487: e8 f8 1d 00 00 call 10e284 <_Timespec_Add_to>
10c48c: 89 c3 mov %eax,%ebx
while ( seconds ) {
10c48e: 83 c4 10 add $0x10,%esp
10c491: 85 c0 test %eax,%eax
10c493: 74 16 je 10c4ab <_TOD_Tickle_ticks+0x67>
10c495: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
10c498: 83 ec 0c sub $0xc,%esp
10c49b: 68 70 55 12 00 push $0x125570
10c4a0: e8 a7 22 00 00 call 10e74c <_Watchdog_Tickle>
10c4a5: 83 c4 10 add $0x10,%esp
10c4a8: 4b dec %ebx
10c4a9: 75 ed jne 10c498 <_TOD_Tickle_ticks+0x54><== NEVER TAKEN
_Watchdog_Tickle_seconds();
seconds--;
}
}
10c4ab: 8b 5d fc mov -0x4(%ebp),%ebx
10c4ae: c9 leave
10c4af: c3 ret
0010c1f0 <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
10c1f0: 55 push %ebp
10c1f1: 89 e5 mov %esp,%ebp
10c1f3: 56 push %esi
10c1f4: 53 push %ebx
10c1f5: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
10c1f8: 8b 72 08 mov 0x8(%edx),%esi
10c1fb: 4e dec %esi
year_mod_4 = the_tod->year & 3;
10c1fc: 8b 02 mov (%edx),%eax
if ( year_mod_4 == 0 )
10c1fe: 89 c3 mov %eax,%ebx
10c200: 83 e3 03 and $0x3,%ebx
10c203: 74 67 je 10c26c <_TOD_To_seconds+0x7c>
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
10c205: 8b 4a 04 mov 0x4(%edx),%ecx
10c208: 0f b7 8c 09 40 26 12 movzwl 0x122640(%ecx,%ecx,1),%ecx
10c20f: 00
10c210: 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 ];
10c213: 0f b7 8c 1b 74 26 12 movzwl 0x122674(%ebx,%ebx,1),%ecx
10c21a: 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 ) *
10c21b: 2d c4 07 00 00 sub $0x7c4,%eax
10c220: c1 e8 02 shr $0x2,%eax
10c223: 8d 1c c0 lea (%eax,%eax,8),%ebx
10c226: 8d 1c d8 lea (%eax,%ebx,8),%ebx
10c229: 8d 1c 9b lea (%ebx,%ebx,4),%ebx
10c22c: 8d 04 98 lea (%eax,%ebx,4),%eax
10c22f: 01 c1 add %eax,%ecx
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
10c231: 01 f1 add %esi,%ecx
time *= TOD_SECONDS_PER_DAY;
10c233: 8d 04 89 lea (%ecx,%ecx,4),%eax
10c236: 8d 04 81 lea (%ecx,%eax,4),%eax
10c239: 8d 04 c1 lea (%ecx,%eax,8),%eax
10c23c: c1 e0 02 shl $0x2,%eax
10c23f: 29 c8 sub %ecx,%eax
10c241: c1 e0 07 shl $0x7,%eax
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
10c244: 8b 5a 14 mov 0x14(%edx),%ebx
10c247: 8b 4a 0c mov 0xc(%edx),%ecx
10c24a: 8d 0c 49 lea (%ecx,%ecx,2),%ecx
10c24d: 8d 0c 89 lea (%ecx,%ecx,4),%ecx
10c250: c1 e1 02 shl $0x2,%ecx
10c253: 03 4a 10 add 0x10(%edx),%ecx
* TOD_SECONDS_PER_MINUTE;
10c256: 8d 14 49 lea (%ecx,%ecx,2),%edx
10c259: 8d 14 92 lea (%edx,%edx,4),%edx
time += the_tod->second;
10c25c: 8d 94 93 00 e5 da 21 lea 0x21dae500(%ebx,%edx,4),%edx
time += TOD_SECONDS_1970_THROUGH_1988;
10c263: 8d 04 02 lea (%edx,%eax,1),%eax
return( time );
}
10c266: 5b pop %ebx
10c267: 5e pop %esi
10c268: c9 leave
10c269: c3 ret
10c26a: 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 ];
10c26c: 8b 4a 04 mov 0x4(%edx),%ecx
10c26f: 0f b7 8c 09 5a 26 12 movzwl 0x12265a(%ecx,%ecx,1),%ecx
10c276: 00
10c277: 8d 34 31 lea (%ecx,%esi,1),%esi
10c27a: eb 97 jmp 10c213 <_TOD_To_seconds+0x23>
0010c27c <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
10c27c: 55 push %ebp
10c27d: 89 e5 mov %esp,%ebp
10c27f: 53 push %ebx
10c280: 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();
10c283: 8b 1d cc 53 12 00 mov 0x1253cc,%ebx
if ((!the_tod) ||
10c289: 85 c9 test %ecx,%ecx
10c28b: 74 53 je 10c2e0 <_TOD_Validate+0x64> <== NEVER TAKEN
)
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
10c28d: b8 40 42 0f 00 mov $0xf4240,%eax
10c292: 31 d2 xor %edx,%edx
10c294: f7 f3 div %ebx
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c296: 3b 41 18 cmp 0x18(%ecx),%eax
10c299: 76 45 jbe 10c2e0 <_TOD_Validate+0x64>
(the_tod->ticks >= ticks_per_second) ||
10c29b: 83 79 14 3b cmpl $0x3b,0x14(%ecx)
10c29f: 77 3f ja 10c2e0 <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
10c2a1: 83 79 10 3b cmpl $0x3b,0x10(%ecx)
10c2a5: 77 39 ja 10c2e0 <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
10c2a7: 83 79 0c 17 cmpl $0x17,0xc(%ecx)
10c2ab: 77 33 ja 10c2e0 <_TOD_Validate+0x64>
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
10c2ad: 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) ||
10c2b0: 85 c0 test %eax,%eax
10c2b2: 74 2c je 10c2e0 <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->month == 0) ||
10c2b4: 83 f8 0c cmp $0xc,%eax
10c2b7: 77 27 ja 10c2e0 <_TOD_Validate+0x64>
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
10c2b9: 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) ||
10c2bb: 81 fa c3 07 00 00 cmp $0x7c3,%edx
10c2c1: 76 1d jbe 10c2e0 <_TOD_Validate+0x64>
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
10c2c3: 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) ||
10c2c6: 85 c9 test %ecx,%ecx
10c2c8: 74 16 je 10c2e0 <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
10c2ca: 83 e2 03 and $0x3,%edx
10c2cd: 75 16 jne 10c2e5 <_TOD_Validate+0x69>
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
10c2cf: 8b 04 85 b4 26 12 00 mov 0x1226b4(,%eax,4),%eax
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
10c2d6: 39 c8 cmp %ecx,%eax
10c2d8: 0f 93 c0 setae %al
10c2db: eb 05 jmp 10c2e2 <_TOD_Validate+0x66>
10c2dd: 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;
10c2e0: 31 c0 xor %eax,%eax
if ( the_tod->day > days_in_month )
return false;
return true;
}
10c2e2: 5b pop %ebx
10c2e3: c9 leave
10c2e4: 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 ];
10c2e5: 8b 04 85 80 26 12 00 mov 0x122680(,%eax,4),%eax
10c2ec: eb e8 jmp 10c2d6 <_TOD_Validate+0x5a>
0010d340 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10d340: 55 push %ebp
10d341: 89 e5 mov %esp,%ebp
10d343: 57 push %edi
10d344: 56 push %esi
10d345: 53 push %ebx
10d346: 83 ec 28 sub $0x28,%esp
10d349: 8b 5d 08 mov 0x8(%ebp),%ebx
10d34c: 8b 75 0c mov 0xc(%ebp),%esi
10d34f: 8a 45 10 mov 0x10(%ebp),%al
10d352: 88 45 e7 mov %al,-0x19(%ebp)
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
10d355: 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 );
10d358: 53 push %ebx
10d359: e8 16 0d 00 00 call 10e074 <_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 )
10d35e: 83 c4 10 add $0x10,%esp
10d361: 39 73 14 cmp %esi,0x14(%ebx)
10d364: 74 0d je 10d373 <_Thread_Change_priority+0x33>
_Thread_Set_priority( the_thread, new_priority );
10d366: 83 ec 08 sub $0x8,%esp
10d369: 56 push %esi
10d36a: 53 push %ebx
10d36b: e8 a0 0c 00 00 call 10e010 <_Thread_Set_priority>
10d370: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10d373: 9c pushf
10d374: fa cli
10d375: 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;
10d376: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10d379: 83 f8 04 cmp $0x4,%eax
10d37c: 74 26 je 10d3a4 <_Thread_Change_priority+0x64>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10d37e: 83 e7 04 and $0x4,%edi
10d381: 74 15 je 10d398 <_Thread_Change_priority+0x58><== ALWAYS TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
10d383: 56 push %esi
10d384: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10d385: a9 e0 be 03 00 test $0x3bee0,%eax
10d38a: 0f 85 94 00 00 00 jne 10d424 <_Thread_Change_priority+0xe4>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
10d390: 8d 65 f4 lea -0xc(%ebp),%esp
10d393: 5b pop %ebx
10d394: 5e pop %esi
10d395: 5f pop %edi
10d396: c9 leave
10d397: c3 ret
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
10d398: 89 c2 mov %eax,%edx
10d39a: 83 e2 fb and $0xfffffffb,%edx
10d39d: 89 53 10 mov %edx,0x10(%ebx)
10d3a0: eb e1 jmp 10d383 <_Thread_Change_priority+0x43>
10d3a2: 66 90 xchg %ax,%ax
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
10d3a4: 83 e7 04 and $0x4,%edi
10d3a7: 75 40 jne 10d3e9 <_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 );
10d3a9: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
if ( prepend_it )
10d3b0: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10d3b4: 0f 84 82 00 00 00 je 10d43c <_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 );
10d3ba: 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;
10d3c0: 8b 50 04 mov 0x4(%eax),%edx
10d3c3: 66 8b 48 0a mov 0xa(%eax),%cx
10d3c7: 66 09 0a or %cx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d3ca: 66 8b 15 60 57 12 00 mov 0x125760,%dx
10d3d1: 0b 50 08 or 0x8(%eax),%edx
10d3d4: 66 89 15 60 57 12 00 mov %dx,0x125760
_Chain_Prepend_unprotected( the_thread->scheduler.priority->ready_chain,
10d3db: 8b 00 mov (%eax),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10d3dd: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10d3e0: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10d3e2: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10d3e4: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10d3e6: 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 );
10d3e9: 56 push %esi
10d3ea: 9d popf
10d3eb: fa cli
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Schedule(
Scheduler_Control *the_scheduler
)
{
the_scheduler->Operations.schedule( the_scheduler );
10d3ec: 83 ec 0c sub $0xc,%esp
10d3ef: 68 20 55 12 00 push $0x125520
10d3f4: ff 15 24 55 12 00 call *0x125524
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10d3fa: a1 38 57 12 00 mov 0x125738,%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() &&
10d3ff: 83 c4 10 add $0x10,%esp
10d402: 3b 05 3c 57 12 00 cmp 0x12573c,%eax
10d408: 74 0d je 10d417 <_Thread_Change_priority+0xd7>
10d40a: 80 78 74 00 cmpb $0x0,0x74(%eax)
10d40e: 74 07 je 10d417 <_Thread_Change_priority+0xd7>
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
10d410: c6 05 44 57 12 00 01 movb $0x1,0x125744
_ISR_Enable( level );
10d417: 56 push %esi
10d418: 9d popf
}
10d419: 8d 65 f4 lea -0xc(%ebp),%esp
10d41c: 5b pop %ebx
10d41d: 5e pop %esi
10d41e: 5f pop %edi
10d41f: c9 leave
10d420: c3 ret
10d421: 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 );
10d424: 89 5d 0c mov %ebx,0xc(%ebp)
10d427: 8b 43 44 mov 0x44(%ebx),%eax
10d42a: 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 );
}
10d42d: 8d 65 f4 lea -0xc(%ebp),%esp
10d430: 5b pop %ebx
10d431: 5e pop %esi
10d432: 5f pop %edi
10d433: 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 );
10d434: e9 3f 0b 00 00 jmp 10df78 <_Thread_queue_Requeue>
10d439: 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 );
10d43c: 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;
10d442: 8b 50 04 mov 0x4(%eax),%edx
10d445: 66 8b 48 0a mov 0xa(%eax),%cx
10d449: 66 09 0a or %cx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d44c: 66 8b 15 60 57 12 00 mov 0x125760,%dx
10d453: 0b 50 08 or 0x8(%eax),%edx
10d456: 66 89 15 60 57 12 00 mov %dx,0x125760
_Chain_Append_unprotected( the_thread->scheduler.priority->ready_chain,
10d45d: 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;
10d45f: 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 );
10d462: 8d 48 04 lea 0x4(%eax),%ecx
10d465: 89 0b mov %ecx,(%ebx)
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
10d467: 89 58 08 mov %ebx,0x8(%eax)
old_last->next = the_node;
10d46a: 89 1a mov %ebx,(%edx)
the_node->previous = old_last;
10d46c: 89 53 04 mov %edx,0x4(%ebx)
10d46f: e9 75 ff ff ff jmp 10d3e9 <_Thread_Change_priority+0xa9>
0010d474 <_Thread_Clear_state>:
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10d474: 55 push %ebp
10d475: 89 e5 mov %esp,%ebp
10d477: 53 push %ebx
10d478: 83 ec 04 sub $0x4,%esp
10d47b: 8b 55 08 mov 0x8(%ebp),%edx
10d47e: 8b 45 0c mov 0xc(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10d481: 9c pushf
10d482: fa cli
10d483: 5b pop %ebx
current_state = the_thread->current_state;
10d484: 8b 4a 10 mov 0x10(%edx),%ecx
if ( current_state & state ) {
10d487: 85 c8 test %ecx,%eax
10d489: 74 0b je 10d496 <_Thread_Clear_state+0x22>
10d48b: f7 d0 not %eax
10d48d: 21 c8 and %ecx,%eax
current_state =
the_thread->current_state = _States_Clear( state, current_state );
10d48f: 89 42 10 mov %eax,0x10(%edx)
if ( _States_Is_ready( current_state ) ) {
10d492: 85 c0 test %eax,%eax
10d494: 74 0a je 10d4a0 <_Thread_Clear_state+0x2c>
_Scheduler_Unblock( &_Scheduler, the_thread);
}
}
_ISR_Enable( level );
10d496: 53 push %ebx
10d497: 9d popf
}
10d498: 8b 5d fc mov -0x4(%ebp),%ebx
10d49b: c9 leave
10d49c: c3 ret
10d49d: 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 );
10d4a0: 83 ec 08 sub $0x8,%esp
10d4a3: 52 push %edx
10d4a4: 68 20 55 12 00 push $0x125520
10d4a9: ff 15 30 55 12 00 call *0x125530
10d4af: 83 c4 10 add $0x10,%esp
10d4b2: eb e2 jmp 10d496 <_Thread_Clear_state+0x22>
0010d640 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10d640: 55 push %ebp
10d641: 89 e5 mov %esp,%ebp
10d643: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10d646: 8d 45 f4 lea -0xc(%ebp),%eax
10d649: 50 push %eax
10d64a: ff 75 08 pushl 0x8(%ebp)
10d64d: e8 c6 01 00 00 call 10d818 <_Thread_Get>
switch ( location ) {
10d652: 83 c4 10 add $0x10,%esp
10d655: 8b 55 f4 mov -0xc(%ebp),%edx
10d658: 85 d2 test %edx,%edx
10d65a: 75 1c jne 10d678 <_Thread_Delay_ended+0x38><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10d65c: 83 ec 08 sub $0x8,%esp
10d65f: 68 18 00 00 10 push $0x10000018
10d664: 50 push %eax
10d665: e8 0a fe ff ff call 10d474 <_Thread_Clear_state>
10d66a: a1 70 54 12 00 mov 0x125470,%eax
10d66f: 48 dec %eax
10d670: a3 70 54 12 00 mov %eax,0x125470
10d675: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10d678: c9 leave
10d679: c3 ret
0010d67c <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10d67c: 55 push %ebp
10d67d: 89 e5 mov %esp,%ebp
10d67f: 57 push %edi
10d680: 56 push %esi
10d681: 53 push %ebx
10d682: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10d685: 8b 1d 38 57 12 00 mov 0x125738,%ebx
_ISR_Disable( level );
10d68b: 9c pushf
10d68c: fa cli
10d68d: 58 pop %eax
while ( _Thread_Dispatch_necessary == true ) {
10d68e: 8a 15 44 57 12 00 mov 0x125744,%dl
10d694: 84 d2 test %dl,%dl
10d696: 0f 84 3c 01 00 00 je 10d7d8 <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10d69c: 8b 35 3c 57 12 00 mov 0x12573c,%esi
_Thread_Dispatch_disable_level = 1;
10d6a2: c7 05 70 54 12 00 01 movl $0x1,0x125470
10d6a9: 00 00 00
_Thread_Dispatch_necessary = false;
10d6ac: c6 05 44 57 12 00 00 movb $0x0,0x125744
_Thread_Executing = heir;
10d6b3: 89 35 38 57 12 00 mov %esi,0x125738
/*
* 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 )
10d6b9: 39 f3 cmp %esi,%ebx
10d6bb: 0f 84 17 01 00 00 je 10d7d8 <_Thread_Dispatch+0x15c>
10d6c1: 8d 7d d8 lea -0x28(%ebp),%edi
10d6c4: e9 f5 00 00 00 jmp 10d7be <_Thread_Dispatch+0x142>
10d6c9: 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 );
10d6cc: 50 push %eax
10d6cd: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10d6ce: 83 ec 0c sub $0xc,%esp
10d6d1: 8d 45 e0 lea -0x20(%ebp),%eax
10d6d4: 50 push %eax
10d6d5: e8 0a 30 00 00 call 1106e4 <_TOD_Get_uptime>
_Timestamp_Subtract(
10d6da: 83 c4 0c add $0xc,%esp
10d6dd: 57 push %edi
10d6de: 8d 45 e0 lea -0x20(%ebp),%eax
10d6e1: 50 push %eax
10d6e2: 68 68 55 12 00 push $0x125568
10d6e7: e8 d4 0b 00 00 call 10e2c0 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10d6ec: 58 pop %eax
10d6ed: 5a pop %edx
10d6ee: 57 push %edi
10d6ef: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10d6f5: 50 push %eax
10d6f6: e8 89 0b 00 00 call 10e284 <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10d6fb: 8b 45 e0 mov -0x20(%ebp),%eax
10d6fe: 8b 55 e4 mov -0x1c(%ebp),%edx
10d701: a3 68 55 12 00 mov %eax,0x125568
10d706: 89 15 6c 55 12 00 mov %edx,0x12556c
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10d70c: a1 40 55 12 00 mov 0x125540,%eax
10d711: 83 c4 10 add $0x10,%esp
10d714: 85 c0 test %eax,%eax
10d716: 74 10 je 10d728 <_Thread_Dispatch+0xac> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
10d718: 8b 10 mov (%eax),%edx
10d71a: 89 93 e0 00 00 00 mov %edx,0xe0(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10d720: 8b 96 e0 00 00 00 mov 0xe0(%esi),%edx
10d726: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10d728: 83 ec 08 sub $0x8,%esp
10d72b: 56 push %esi
10d72c: 53 push %ebx
10d72d: e8 2e 0e 00 00 call 10e560 <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10d732: 5a pop %edx
10d733: 59 pop %ecx
10d734: 81 c6 c4 00 00 00 add $0xc4,%esi
10d73a: 56 push %esi
10d73b: 8d 83 c4 00 00 00 lea 0xc4(%ebx),%eax
10d741: 50 push %eax
10d742: e8 29 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) &&
10d747: 83 c4 10 add $0x10,%esp
10d74a: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax
10d750: 85 c0 test %eax,%eax
10d752: 74 36 je 10d78a <_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 );
10d754: a1 00 55 12 00 mov 0x125500,%eax
10d759: 39 c3 cmp %eax,%ebx
10d75b: 74 2d je 10d78a <_Thread_Dispatch+0x10e>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10d75d: 85 c0 test %eax,%eax
10d75f: 74 11 je 10d772 <_Thread_Dispatch+0xf6>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10d761: 83 ec 0c sub $0xc,%esp
10d764: 05 dc 00 00 00 add $0xdc,%eax
10d769: 50 push %eax
10d76a: e8 35 11 00 00 call 10e8a4 <_CPU_Context_save_fp>
10d76f: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10d772: 83 ec 0c sub $0xc,%esp
10d775: 8d 83 dc 00 00 00 lea 0xdc(%ebx),%eax
10d77b: 50 push %eax
10d77c: e8 2d 11 00 00 call 10e8ae <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10d781: 89 1d 00 55 12 00 mov %ebx,0x125500
10d787: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10d78a: 8b 1d 38 57 12 00 mov 0x125738,%ebx
_ISR_Disable( level );
10d790: 9c pushf
10d791: fa cli
10d792: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
10d793: 8a 15 44 57 12 00 mov 0x125744,%dl
10d799: 84 d2 test %dl,%dl
10d79b: 74 3b je 10d7d8 <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10d79d: 8b 35 3c 57 12 00 mov 0x12573c,%esi
_Thread_Dispatch_disable_level = 1;
10d7a3: c7 05 70 54 12 00 01 movl $0x1,0x125470
10d7aa: 00 00 00
_Thread_Dispatch_necessary = false;
10d7ad: c6 05 44 57 12 00 00 movb $0x0,0x125744
_Thread_Executing = heir;
10d7b4: 89 35 38 57 12 00 mov %esi,0x125738
/*
* 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 )
10d7ba: 39 de cmp %ebx,%esi
10d7bc: 74 1a je 10d7d8 <_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 )
10d7be: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10d7c2: 0f 85 04 ff ff ff jne 10d6cc <_Thread_Dispatch+0x50>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10d7c8: 8b 15 40 54 12 00 mov 0x125440,%edx
10d7ce: 89 56 78 mov %edx,0x78(%esi)
10d7d1: e9 f6 fe ff ff jmp 10d6cc <_Thread_Dispatch+0x50>
10d7d6: 66 90 xchg %ax,%ax
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
10d7d8: c7 05 70 54 12 00 00 movl $0x0,0x125470
10d7df: 00 00 00
_ISR_Enable( level );
10d7e2: 50 push %eax
10d7e3: 9d popf
_API_extensions_Run_postswitch();
10d7e4: e8 9f e6 ff ff call 10be88 <_API_extensions_Run_postswitch>
}
10d7e9: 8d 65 f4 lea -0xc(%ebp),%esp
10d7ec: 5b pop %ebx
10d7ed: 5e pop %esi
10d7ee: 5f pop %edi
10d7ef: c9 leave
10d7f0: c3 ret
0010d818 <_Thread_Get>:
*/
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
10d818: 55 push %ebp
10d819: 89 e5 mov %esp,%ebp
10d81b: 53 push %ebx
10d81c: 83 ec 04 sub $0x4,%esp
10d81f: 8b 45 08 mov 0x8(%ebp),%eax
10d822: 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 ) ) {
10d825: 85 c0 test %eax,%eax
10d827: 74 4b je 10d874 <_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);
10d829: 89 c2 mov %eax,%edx
10d82b: c1 ea 18 shr $0x18,%edx
10d82e: 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 )
10d831: 8d 5a ff lea -0x1(%edx),%ebx
10d834: 83 fb 02 cmp $0x2,%ebx
10d837: 77 2b ja 10d864 <_Thread_Get+0x4c>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10d839: 89 c3 mov %eax,%ebx
10d83b: 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 :) */
10d83e: 4b dec %ebx
10d83f: 75 23 jne 10d864 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
10d841: 8b 14 95 48 54 12 00 mov 0x125448(,%edx,4),%edx
/*
* There is no way for this to happen if POSIX is enabled.
*/
#if !defined(RTEMS_POSIX_API)
if ( !api_information ) {
10d848: 85 d2 test %edx,%edx
10d84a: 74 18 je 10d864 <_Thread_Get+0x4c> <== NEVER TAKEN
*location = OBJECTS_ERROR;
goto done;
}
#endif
information = api_information[ the_class ];
10d84c: 8b 52 04 mov 0x4(%edx),%edx
if ( !information ) {
10d84f: 85 d2 test %edx,%edx
10d851: 74 11 je 10d864 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
10d853: 53 push %ebx
10d854: 51 push %ecx
10d855: 50 push %eax
10d856: 52 push %edx
10d857: e8 10 f5 ff ff call 10cd6c <_Objects_Get>
10d85c: 83 c4 10 add $0x10,%esp
done:
return tp;
}
10d85f: 8b 5d fc mov -0x4(%ebp),%ebx
10d862: c9 leave
10d863: c3 ret
}
#endif
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
10d864: 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;
10d86a: 31 c0 xor %eax,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d86c: 8b 5d fc mov -0x4(%ebp),%ebx
10d86f: c9 leave
10d870: c3 ret
10d871: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d874: a1 70 54 12 00 mov 0x125470,%eax
10d879: 40 inc %eax
10d87a: a3 70 54 12 00 mov %eax,0x125470
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;
10d87f: c7 01 00 00 00 00 movl $0x0,(%ecx)
tp = _Thread_Executing;
10d885: a1 38 57 12 00 mov 0x125738,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d88a: 8b 5d fc mov -0x4(%ebp),%ebx
10d88d: c9 leave
10d88e: c3 ret
001121c8 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
1121c8: 55 push %ebp
1121c9: 89 e5 mov %esp,%ebp
1121cb: 53 push %ebx
1121cc: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
1121cf: 8b 1d 38 57 12 00 mov 0x125738,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
1121d5: 8b 83 ac 00 00 00 mov 0xac(%ebx),%eax
_ISR_Set_level(level);
1121db: 85 c0 test %eax,%eax
1121dd: 74 79 je 112258 <_Thread_Handler+0x90>
1121df: fa cli
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
1121e0: a0 ec 50 12 00 mov 0x1250ec,%al
1121e5: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
1121e8: c6 05 ec 50 12 00 01 movb $0x1,0x1250ec
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
1121ef: 8b 93 dc 00 00 00 mov 0xdc(%ebx),%edx
1121f5: 85 d2 test %edx,%edx
1121f7: 74 24 je 11221d <_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 );
1121f9: a1 00 55 12 00 mov 0x125500,%eax
1121fe: 39 c3 cmp %eax,%ebx
112200: 74 1b je 11221d <_Thread_Handler+0x55>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
112202: 85 c0 test %eax,%eax
112204: 74 11 je 112217 <_Thread_Handler+0x4f>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
112206: 83 ec 0c sub $0xc,%esp
112209: 05 dc 00 00 00 add $0xdc,%eax
11220e: 50 push %eax
11220f: e8 90 c6 ff ff call 10e8a4 <_CPU_Context_save_fp>
112214: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
112217: 89 1d 00 55 12 00 mov %ebx,0x125500
/*
* 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 );
11221d: 83 ec 0c sub $0xc,%esp
112220: 53 push %ebx
112221: e8 9e c1 ff ff call 10e3c4 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
112226: e8 c9 b5 ff ff call 10d7f4 <_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) */ {
11222b: 83 c4 10 add $0x10,%esp
11222e: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
112232: 74 28 je 11225c <_Thread_Handler+0x94>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
112234: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax
11223a: 85 c0 test %eax,%eax
11223c: 74 2d je 11226b <_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 );
11223e: 83 ec 0c sub $0xc,%esp
112241: 53 push %ebx
112242: e8 b9 c1 ff ff call 10e400 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
112247: 83 c4 0c add $0xc,%esp
11224a: 6a 05 push $0x5
11224c: 6a 01 push $0x1
11224e: 6a 00 push $0x0
112250: e8 cf a5 ff ff call 10c824 <_Internal_error_Occurred>
112255: 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);
112258: fb sti
112259: eb 85 jmp 1121e0 <_Thread_Handler+0x18>
11225b: 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 ();
11225c: e8 2f be 00 00 call 11e090 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
112261: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax
112267: 85 c0 test %eax,%eax
112269: 75 d3 jne 11223e <_Thread_Handler+0x76> <== NEVER TAKEN
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
11226b: 83 ec 0c sub $0xc,%esp
11226e: ff b3 9c 00 00 00 pushl 0x9c(%ebx)
112274: ff 93 90 00 00 00 call *0x90(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
11227a: 89 43 28 mov %eax,0x28(%ebx)
11227d: 83 c4 10 add $0x10,%esp
112280: eb bc jmp 11223e <_Thread_Handler+0x76>
0010d890 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10d890: 55 push %ebp
10d891: 89 e5 mov %esp,%ebp
10d893: 57 push %edi
10d894: 56 push %esi
10d895: 53 push %ebx
10d896: 83 ec 24 sub $0x24,%esp
10d899: 8b 5d 0c mov 0xc(%ebp),%ebx
10d89c: 8b 75 14 mov 0x14(%ebp),%esi
10d89f: 0f b6 7d 18 movzbl 0x18(%ebp),%edi
10d8a3: 8a 45 20 mov 0x20(%ebp),%al
10d8a6: 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;
10d8a9: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx)
10d8b0: 00 00 00
10d8b3: c7 83 e8 00 00 00 00 movl $0x0,0xe8(%ebx)
10d8ba: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10d8bd: c7 83 e0 00 00 00 00 movl $0x0,0xe0(%ebx)
10d8c4: 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 );
10d8c7: 56 push %esi
10d8c8: 53 push %ebx
10d8c9: e8 16 08 00 00 call 10e0e4 <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10d8ce: 83 c4 10 add $0x10,%esp
10d8d1: 85 c0 test %eax,%eax
10d8d3: 0f 84 9b 01 00 00 je 10da74 <_Thread_Initialize+0x1e4>
10d8d9: 39 c6 cmp %eax,%esi
10d8db: 0f 87 93 01 00 00 ja 10da74 <_Thread_Initialize+0x1e4><== NEVER TAKEN
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10d8e1: 8b 93 c0 00 00 00 mov 0xc0(%ebx),%edx
10d8e7: 89 93 b8 00 00 00 mov %edx,0xb8(%ebx)
the_stack->size = size;
10d8ed: 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 ) {
10d8f3: 89 f8 mov %edi,%eax
10d8f5: 84 c0 test %al,%al
10d8f7: 0f 85 87 01 00 00 jne 10da84 <_Thread_Initialize+0x1f4>
10d8fd: 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;
10d8ff: 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;
10d901: 89 83 dc 00 00 00 mov %eax,0xdc(%ebx)
the_thread->Start.fp_context = fp_area;
10d907: 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;
10d90d: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10d914: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10d91b: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10d922: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10d929: a1 4c 55 12 00 mov 0x12554c,%eax
10d92e: 85 c0 test %eax,%eax
10d930: 0f 85 76 01 00 00 jne 10daac <_Thread_Initialize+0x21c>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d936: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10d93d: 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;
10d940: 31 f6 xor %esi,%esi
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10d942: 8a 45 e4 mov -0x1c(%ebp),%al
10d945: 88 83 a0 00 00 00 mov %al,0xa0(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10d94b: 8b 45 24 mov 0x24(%ebp),%eax
10d94e: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.budget_callout = budget_callout;
10d954: 8b 45 28 mov 0x28(%ebp),%eax
10d957: 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;
10d95d: 8b 45 2c mov 0x2c(%ebp),%eax
10d960: 89 83 ac 00 00 00 mov %eax,0xac(%ebx)
the_thread->current_state = STATES_DORMANT;
10d966: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10d96d: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10d974: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->real_priority = priority;
10d97b: 8b 45 1c mov 0x1c(%ebp),%eax
10d97e: 89 43 18 mov %eax,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10d981: 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
10d987: 83 ec 08 sub $0x8,%esp
10d98a: 53 push %ebx
10d98b: 68 20 55 12 00 push $0x125520
10d990: ff 15 34 55 12 00 call *0x125534
10d996: 89 45 e4 mov %eax,-0x1c(%ebp)
sched =_Scheduler_Thread_scheduler_allocate( &_Scheduler, the_thread );
if ( !sched )
10d999: 83 c4 10 add $0x10,%esp
10d99c: 85 c0 test %eax,%eax
10d99e: 74 46 je 10d9e6 <_Thread_Initialize+0x156>
goto failed;
_Thread_Set_priority( the_thread, priority );
10d9a0: 83 ec 08 sub $0x8,%esp
10d9a3: ff 75 1c pushl 0x1c(%ebp)
10d9a6: 53 push %ebx
10d9a7: e8 64 06 00 00 call 10e010 <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10d9ac: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10d9b3: 00 00 00
10d9b6: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10d9bd: 00 00 00
_Thread_Stack_Free( the_thread );
return false;
}
10d9c0: 8b 45 08 mov 0x8(%ebp),%eax
10d9c3: 8b 40 1c mov 0x1c(%eax),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10d9c6: 0f b7 53 08 movzwl 0x8(%ebx),%edx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d9ca: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10d9cd: 8b 45 30 mov 0x30(%ebp),%eax
10d9d0: 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 );
10d9d3: 89 1c 24 mov %ebx,(%esp)
10d9d6: e8 b1 0a 00 00 call 10e48c <_User_extensions_Thread_create>
if ( extension_status )
10d9db: 83 c4 10 add $0x10,%esp
10d9de: 84 c0 test %al,%al
10d9e0: 0f 85 9a 00 00 00 jne 10da80 <_Thread_Initialize+0x1f0>
return true;
failed:
if ( the_thread->libc_reent )
10d9e6: 8b 83 e0 00 00 00 mov 0xe0(%ebx),%eax
10d9ec: 85 c0 test %eax,%eax
10d9ee: 74 0c je 10d9fc <_Thread_Initialize+0x16c>
_Workspace_Free( the_thread->libc_reent );
10d9f0: 83 ec 0c sub $0xc,%esp
10d9f3: 50 push %eax
10d9f4: e8 2b 0e 00 00 call 10e824 <_Workspace_Free>
10d9f9: 83 c4 10 add $0x10,%esp
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10d9fc: 8b 83 e4 00 00 00 mov 0xe4(%ebx),%eax
10da02: 85 c0 test %eax,%eax
10da04: 74 0c je 10da12 <_Thread_Initialize+0x182>
_Workspace_Free( the_thread->API_Extensions[i] );
10da06: 83 ec 0c sub $0xc,%esp
10da09: 50 push %eax
10da0a: e8 15 0e 00 00 call 10e824 <_Workspace_Free>
10da0f: 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] )
10da12: 8b 83 e8 00 00 00 mov 0xe8(%ebx),%eax
10da18: 85 c0 test %eax,%eax
10da1a: 74 0c je 10da28 <_Thread_Initialize+0x198><== ALWAYS TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10da1c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10da1f: 50 push %eax <== NOT EXECUTED
10da20: e8 ff 0d 00 00 call 10e824 <_Workspace_Free> <== NOT EXECUTED
10da25: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( extensions_area )
10da28: 85 f6 test %esi,%esi
10da2a: 74 0c je 10da38 <_Thread_Initialize+0x1a8>
(void) _Workspace_Free( extensions_area );
10da2c: 83 ec 0c sub $0xc,%esp
10da2f: 56 push %esi
10da30: e8 ef 0d 00 00 call 10e824 <_Workspace_Free>
10da35: 83 c4 10 add $0x10,%esp
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
10da38: 85 ff test %edi,%edi
10da3a: 74 0c je 10da48 <_Thread_Initialize+0x1b8>
(void) _Workspace_Free( fp_area );
10da3c: 83 ec 0c sub $0xc,%esp
10da3f: 57 push %edi
10da40: e8 df 0d 00 00 call 10e824 <_Workspace_Free>
10da45: 83 c4 10 add $0x10,%esp
#endif
if ( sched )
10da48: 8b 45 e4 mov -0x1c(%ebp),%eax
10da4b: 85 c0 test %eax,%eax
10da4d: 74 0e je 10da5d <_Thread_Initialize+0x1cd>
(void) _Workspace_Free( sched );
10da4f: 83 ec 0c sub $0xc,%esp
10da52: ff 75 e4 pushl -0x1c(%ebp)
10da55: e8 ca 0d 00 00 call 10e824 <_Workspace_Free>
10da5a: 83 c4 10 add $0x10,%esp
_Thread_Stack_Free( the_thread );
10da5d: 83 ec 0c sub $0xc,%esp
10da60: 53 push %ebx
10da61: e8 e2 06 00 00 call 10e148 <_Thread_Stack_Free>
return false;
10da66: 83 c4 10 add $0x10,%esp
10da69: 31 c0 xor %eax,%eax
}
10da6b: 8d 65 f4 lea -0xc(%ebp),%esp
10da6e: 5b pop %ebx
10da6f: 5e pop %esi
10da70: 5f pop %edi
10da71: c9 leave
10da72: c3 ret
10da73: 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 */
10da74: 31 c0 xor %eax,%eax
_Thread_Stack_Free( the_thread );
return false;
}
10da76: 8d 65 f4 lea -0xc(%ebp),%esp
10da79: 5b pop %ebx
10da7a: 5e pop %esi
10da7b: 5f pop %edi
10da7c: c9 leave
10da7d: c3 ret
10da7e: 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;
10da80: b0 01 mov $0x1,%al
10da82: eb f2 jmp 10da76 <_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 );
10da84: 83 ec 0c sub $0xc,%esp
10da87: 6a 6c push $0x6c
10da89: e8 7a 0d 00 00 call 10e808 <_Workspace_Allocate>
10da8e: 89 c7 mov %eax,%edi
if ( !fp_area )
10da90: 83 c4 10 add $0x10,%esp
10da93: 85 c0 test %eax,%eax
10da95: 0f 85 66 fe ff ff jne 10d901 <_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;
10da9b: 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;
10da9d: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
10daa4: e9 3d ff ff ff jmp 10d9e6 <_Thread_Initialize+0x156>
10daa9: 8d 76 00 lea 0x0(%esi),%esi
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
10daac: 83 ec 0c sub $0xc,%esp
10daaf: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax
10dab6: 50 push %eax
10dab7: e8 4c 0d 00 00 call 10e808 <_Workspace_Allocate>
10dabc: 89 c6 mov %eax,%esi
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10dabe: 83 c4 10 add $0x10,%esp
10dac1: 85 c0 test %eax,%eax
10dac3: 74 26 je 10daeb <_Thread_Initialize+0x25b>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10dac5: 89 83 ec 00 00 00 mov %eax,0xec(%ebx)
10dacb: 8b 0d 4c 55 12 00 mov 0x12554c,%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++ )
10dad1: 31 d2 xor %edx,%edx
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10dad3: 31 c0 xor %eax,%eax
10dad5: 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;
10dad8: 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++ )
10dadf: 40 inc %eax
10dae0: 89 c2 mov %eax,%edx
10dae2: 39 c1 cmp %eax,%ecx
10dae4: 73 f2 jae 10dad8 <_Thread_Initialize+0x248>
10dae6: e9 57 fe ff ff jmp 10d942 <_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;
10daeb: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
10daf2: e9 ef fe ff ff jmp 10d9e6 <_Thread_Initialize+0x156>
00111a54 <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
111a54: 55 push %ebp
111a55: 89 e5 mov %esp,%ebp
111a57: 53 push %ebx
111a58: 83 ec 10 sub $0x10,%esp
111a5b: 8b 5d 08 mov 0x8(%ebp),%ebx
the_thread->resource_count = 0;
111a5e: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->is_preemptible = the_thread->Start.is_preemptible;
111a65: 8a 83 a0 00 00 00 mov 0xa0(%ebx),%al
111a6b: 88 43 74 mov %al,0x74(%ebx)
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
111a6e: 8b 83 a4 00 00 00 mov 0xa4(%ebx),%eax
111a74: 89 43 7c mov %eax,0x7c(%ebx)
the_thread->budget_callout = the_thread->Start.budget_callout;
111a77: 8b 83 a8 00 00 00 mov 0xa8(%ebx),%eax
111a7d: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
111a83: 8b 45 0c mov 0xc(%ebp),%eax
111a86: 89 83 98 00 00 00 mov %eax,0x98(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
111a8c: 8b 45 10 mov 0x10(%ebp),%eax
111a8f: 89 83 9c 00 00 00 mov %eax,0x9c(%ebx)
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
111a95: 53 push %ebx
111a96: e8 5d cf ff ff call 10e9f8 <_Thread_queue_Extract_with_proxy>
111a9b: 83 c4 10 add $0x10,%esp
111a9e: 84 c0 test %al,%al
111aa0: 75 06 jne 111aa8 <_Thread_Reset+0x54>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
111aa2: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
111aa6: 74 28 je 111ad0 <_Thread_Reset+0x7c>
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
111aa8: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax
111aae: 39 43 14 cmp %eax,0x14(%ebx)
111ab1: 74 15 je 111ac8 <_Thread_Reset+0x74>
the_thread->real_priority = the_thread->Start.initial_priority;
111ab3: 89 43 18 mov %eax,0x18(%ebx)
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
111ab6: 89 45 0c mov %eax,0xc(%ebp)
111ab9: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
111abc: 8b 5d fc mov -0x4(%ebp),%ebx
111abf: 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 );
111ac0: e9 0f d1 ff ff jmp 10ebd4 <_Thread_Set_priority>
111ac5: 8d 76 00 lea 0x0(%esi),%esi
}
}
111ac8: 8b 5d fc mov -0x4(%ebp),%ebx
111acb: c9 leave
111acc: c3 ret
111acd: 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 );
111ad0: 83 ec 0c sub $0xc,%esp
111ad3: 8d 43 48 lea 0x48(%ebx),%eax
111ad6: 50 push %eax
111ad7: e8 08 d8 ff ff call 10f2e4 <_Watchdog_Remove>
111adc: 83 c4 10 add $0x10,%esp
111adf: eb c7 jmp 111aa8 <_Thread_Reset+0x54>
00111348 <_Thread_Resume>:
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
111348: 55 push %ebp
111349: 89 e5 mov %esp,%ebp
11134b: 53 push %ebx
11134c: 83 ec 04 sub $0x4,%esp
11134f: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
111352: 9c pushf
111353: fa cli
111354: 5b pop %ebx
current_state = the_thread->current_state;
111355: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
111358: f6 c2 02 test $0x2,%dl
11135b: 74 0a je 111367 <_Thread_Resume+0x1f> <== NEVER TAKEN
11135d: 83 e2 fd and $0xfffffffd,%edx
current_state =
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
111360: 89 50 10 mov %edx,0x10(%eax)
if ( _States_Is_ready( current_state ) ) {
111363: 85 d2 test %edx,%edx
111365: 74 09 je 111370 <_Thread_Resume+0x28>
_Scheduler_Unblock( &_Scheduler, the_thread );
}
}
_ISR_Enable( level );
111367: 53 push %ebx
111368: 9d popf
}
111369: 8b 5d fc mov -0x4(%ebp),%ebx
11136c: c9 leave
11136d: c3 ret
11136e: 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 );
111370: 83 ec 08 sub $0x8,%esp
111373: 50 push %eax
111374: 68 00 96 12 00 push $0x129600
111379: ff 15 10 96 12 00 call *0x129610
11137f: 83 c4 10 add $0x10,%esp
111382: eb e3 jmp 111367 <_Thread_Resume+0x1f>
0010e0e4 <_Thread_Stack_Allocate>:
size_t _Thread_Stack_Allocate(
Thread_Control *the_thread,
size_t stack_size
)
{
10e0e4: 55 push %ebp
10e0e5: 89 e5 mov %esp,%ebp
10e0e7: 53 push %ebx
10e0e8: 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;
10e0eb: a1 10 12 12 00 mov 0x121210,%eax
10e0f0: 8b 5d 0c mov 0xc(%ebp),%ebx
10e0f3: 39 c3 cmp %eax,%ebx
10e0f5: 73 02 jae 10e0f9 <_Thread_Stack_Allocate+0x15>
10e0f7: 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 ) {
10e0f9: a1 44 12 12 00 mov 0x121244,%eax
10e0fe: 85 c0 test %eax,%eax
10e100: 74 32 je 10e134 <_Thread_Stack_Allocate+0x50>
stack_addr = (*Configuration.stack_allocate_hook)( the_stack_size );
10e102: 83 ec 0c sub $0xc,%esp
10e105: 53 push %ebx
10e106: ff d0 call *%eax
10e108: 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 )
10e10b: 85 c0 test %eax,%eax
10e10d: 74 11 je 10e120 <_Thread_Stack_Allocate+0x3c>
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10e10f: 8b 55 08 mov 0x8(%ebp),%edx
10e112: 89 82 c0 00 00 00 mov %eax,0xc0(%edx)
return the_stack_size;
}
10e118: 89 d8 mov %ebx,%eax
10e11a: 8b 5d fc mov -0x4(%ebp),%ebx
10e11d: c9 leave
10e11e: c3 ret
10e11f: 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;
10e120: 31 db xor %ebx,%ebx
the_thread->Start.stack = stack_addr;
10e122: 8b 55 08 mov 0x8(%ebp),%edx
10e125: 89 82 c0 00 00 00 mov %eax,0xc0(%edx)
return the_stack_size;
}
10e12b: 89 d8 mov %ebx,%eax
10e12d: 8b 5d fc mov -0x4(%ebp),%ebx
10e130: c9 leave
10e131: c3 ret
10e132: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE uint32_t _Stack_Adjust_size (
size_t size
)
{
return size + CPU_STACK_ALIGNMENT;
10e134: 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 );
10e137: 83 ec 0c sub $0xc,%esp
10e13a: 53 push %ebx
10e13b: e8 c8 06 00 00 call 10e808 <_Workspace_Allocate>
10e140: 83 c4 10 add $0x10,%esp
10e143: eb c6 jmp 10e10b <_Thread_Stack_Allocate+0x27>
0010e148 <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
10e148: 55 push %ebp
10e149: 89 e5 mov %esp,%ebp
10e14b: 83 ec 08 sub $0x8,%esp
10e14e: 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 )
10e151: a1 48 12 12 00 mov 0x121248,%eax
10e156: 85 c0 test %eax,%eax
10e158: 74 0e je 10e168 <_Thread_Stack_Free+0x20>
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10e15a: 8b 92 b8 00 00 00 mov 0xb8(%edx),%edx
10e160: 89 55 08 mov %edx,0x8(%ebp)
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10e163: 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 );
10e164: ff e0 jmp *%eax
10e166: 66 90 xchg %ax,%ax
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10e168: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax
10e16e: 89 45 08 mov %eax,0x8(%ebp)
}
10e171: 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 );
10e172: e9 ad 06 00 00 jmp 10e824 <_Workspace_Free>
00110dcc <_Thread_Suspend>:
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
110dcc: 55 push %ebp
110dcd: 89 e5 mov %esp,%ebp
110dcf: 53 push %ebx
110dd0: 83 ec 04 sub $0x4,%esp
110dd3: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
_ISR_Disable( level );
110dd6: 9c pushf
110dd7: fa cli
110dd8: 5b pop %ebx
if ( !_States_Is_ready( the_thread->current_state ) ) {
110dd9: 8b 50 10 mov 0x10(%eax),%edx
110ddc: 85 d2 test %edx,%edx
110dde: 74 10 je 110df0 <_Thread_Suspend+0x24>
110de0: 83 ca 02 or $0x2,%edx
110de3: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state =
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
110de6: 53 push %ebx
110de7: 9d popf
the_thread->current_state = STATES_SUSPENDED;
_Scheduler_Block(&_Scheduler, the_thread);
_ISR_Enable( level );
}
110de8: 8b 5d fc mov -0x4(%ebp),%ebx
110deb: c9 leave
110dec: c3 ret
110ded: 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;
110df0: 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 );
110df7: 83 ec 08 sub $0x8,%esp
110dfa: 50 push %eax
110dfb: 68 20 55 12 00 push $0x125520
110e00: ff 15 2c 55 12 00 call *0x12552c
_Scheduler_Block(&_Scheduler, the_thread);
_ISR_Enable( level );
110e06: 53 push %ebx
110e07: 9d popf
110e08: 83 c4 10 add $0x10,%esp
}
110e0b: 8b 5d fc mov -0x4(%ebp),%ebx
110e0e: c9 leave
110e0f: c3 ret
0010e234 <_Thread_Tickle_timeslice>:
*
* Output parameters: NONE
*/
void _Thread_Tickle_timeslice( void )
{
10e234: 55 push %ebp
10e235: 89 e5 mov %esp,%ebp
10e237: 53 push %ebx
10e238: 83 ec 04 sub $0x4,%esp
Thread_Control *executing;
executing = _Thread_Executing;
10e23b: 8b 1d 38 57 12 00 mov 0x125738,%ebx
/*
* If the thread is not preemptible or is not ready, then
* just return.
*/
if ( !executing->is_preemptible )
10e241: 80 7b 74 00 cmpb $0x0,0x74(%ebx)
10e245: 74 0d je 10e254 <_Thread_Tickle_timeslice+0x20>
return;
if ( !_States_Is_ready( executing->current_state ) )
10e247: 8b 43 10 mov 0x10(%ebx),%eax
10e24a: 85 c0 test %eax,%eax
10e24c: 75 06 jne 10e254 <_Thread_Tickle_timeslice+0x20>
/*
* The cpu budget algorithm determines what happens next.
*/
switch ( executing->budget_algorithm ) {
10e24e: 83 7b 7c 01 cmpl $0x1,0x7c(%ebx)
10e252: 74 08 je 10e25c <_Thread_Tickle_timeslice+0x28>
if ( --executing->cpu_time_budget == 0 )
(*executing->budget_callout)( executing );
break;
#endif
}
}
10e254: 8b 5d fc mov -0x4(%ebp),%ebx
10e257: c9 leave
10e258: c3 ret
10e259: 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 ) {
10e25c: 8b 43 78 mov 0x78(%ebx),%eax
10e25f: 48 dec %eax
10e260: 89 43 78 mov %eax,0x78(%ebx)
10e263: 85 c0 test %eax,%eax
10e265: 7f ed jg 10e254 <_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 );
10e267: 83 ec 0c sub $0xc,%esp
10e26a: 68 20 55 12 00 push $0x125520
10e26f: ff 15 28 55 12 00 call *0x125528
* 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;
10e275: a1 40 54 12 00 mov 0x125440,%eax
10e27a: 89 43 78 mov %eax,0x78(%ebx)
10e27d: 83 c4 10 add $0x10,%esp
10e280: eb d2 jmp 10e254 <_Thread_Tickle_timeslice+0x20>
0010dbd0 <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
10dbd0: 55 push %ebp
10dbd1: 89 e5 mov %esp,%ebp
10dbd3: 57 push %edi
10dbd4: 56 push %esi
10dbd5: 53 push %ebx
10dbd6: 83 ec 2c sub $0x2c,%esp
10dbd9: 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 );
10dbdc: 9c pushf
10dbdd: fa cli
10dbde: 58 pop %eax
10dbdf: 89 f9 mov %edi,%ecx
for( index=0 ;
10dbe1: 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 );
}
10dbe3: 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 );
10dbe5: 8d 34 52 lea (%edx,%edx,2),%esi
10dbe8: 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 ] ) ) {
10dbec: 39 f3 cmp %esi,%ebx
10dbee: 75 18 jne 10dc08 <_Thread_queue_Dequeue_priority+0x38>
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
10dbf0: 42 inc %edx
10dbf1: 83 c1 0c add $0xc,%ecx
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
10dbf4: 83 fa 04 cmp $0x4,%edx
10dbf7: 75 ea jne 10dbe3 <_Thread_queue_Dequeue_priority+0x13>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
10dbf9: 50 push %eax
10dbfa: 9d popf
return NULL;
10dbfb: 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 );
}
10dbfd: 89 f0 mov %esi,%eax
10dbff: 8d 65 f4 lea -0xc(%ebp),%esp
10dc02: 5b pop %ebx
10dc03: 5e pop %esi
10dc04: 5f pop %edi
10dc05: c9 leave
10dc06: c3 ret
10dc07: 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(
10dc08: 89 de mov %ebx,%esi
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
10dc0a: 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 );
}
10dc11: 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;
10dc14: 8b 0b mov (%ebx),%ecx
previous_node = the_thread->Object.Node.previous;
10dc16: 8b 7b 04 mov 0x4(%ebx),%edi
10dc19: 89 7d d4 mov %edi,-0x2c(%ebp)
10dc1c: 8d 7b 3c lea 0x3c(%ebx),%edi
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
10dc1f: 39 fa cmp %edi,%edx
10dc21: 74 7f je 10dca2 <_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 );
}
10dc23: 8b 7b 40 mov 0x40(%ebx),%edi
10dc26: 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;
10dc29: 8b 3a mov (%edx),%edi
10dc2b: 89 7d e0 mov %edi,-0x20(%ebp)
previous_node->next = new_first_node;
10dc2e: 8b 7d d4 mov -0x2c(%ebp),%edi
10dc31: 89 17 mov %edx,(%edi)
next_node->previous = new_first_node;
10dc33: 89 51 04 mov %edx,0x4(%ecx)
new_first_node->next = next_node;
10dc36: 89 0a mov %ecx,(%edx)
new_first_node->previous = previous_node;
10dc38: 89 7a 04 mov %edi,0x4(%edx)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
10dc3b: 8b 4b 40 mov 0x40(%ebx),%ecx
10dc3e: 39 4b 38 cmp %ecx,0x38(%ebx)
10dc41: 74 17 je 10dc5a <_Thread_queue_Dequeue_priority+0x8a>
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
10dc43: 8d 4a 38 lea 0x38(%edx),%ecx
10dc46: 8b 7d e0 mov -0x20(%ebp),%edi
10dc49: 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;
10dc4c: 89 7a 38 mov %edi,0x38(%edx)
tail->previous = last_node;
10dc4f: 8b 4d e4 mov -0x1c(%ebp),%ecx
10dc52: 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 );
10dc55: 83 c2 3c add $0x3c,%edx
10dc58: 89 11 mov %edx,(%ecx)
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10dc5a: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10dc5e: 74 18 je 10dc78 <_Thread_queue_Dequeue_priority+0xa8>
_ISR_Enable( level );
10dc60: 50 push %eax
10dc61: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10dc62: 83 ec 08 sub $0x8,%esp
10dc65: 68 f8 ff 03 10 push $0x1003fff8
10dc6a: 53 push %ebx
10dc6b: e8 04 f8 ff ff call 10d474 <_Thread_Clear_state>
10dc70: 83 c4 10 add $0x10,%esp
10dc73: eb 88 jmp 10dbfd <_Thread_queue_Dequeue_priority+0x2d>
10dc75: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10dc78: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10dc7f: 50 push %eax
10dc80: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10dc81: 83 ec 0c sub $0xc,%esp
10dc84: 8d 43 48 lea 0x48(%ebx),%eax
10dc87: 50 push %eax
10dc88: e8 53 0a 00 00 call 10e6e0 <_Watchdog_Remove>
10dc8d: 58 pop %eax
10dc8e: 5a pop %edx
10dc8f: 68 f8 ff 03 10 push $0x1003fff8
10dc94: 53 push %ebx
10dc95: e8 da f7 ff ff call 10d474 <_Thread_Clear_state>
10dc9a: 83 c4 10 add $0x10,%esp
10dc9d: e9 5b ff ff ff jmp 10dbfd <_Thread_queue_Dequeue_priority+0x2d>
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
10dca2: 8b 7d d4 mov -0x2c(%ebp),%edi
10dca5: 89 0f mov %ecx,(%edi)
next_node->previous = previous_node;
10dca7: 89 79 04 mov %edi,0x4(%ecx)
10dcaa: eb ae jmp 10dc5a <_Thread_queue_Dequeue_priority+0x8a>
00110c70 <_Thread_queue_Extract>:
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
110c70: 55 push %ebp
110c71: 89 e5 mov %esp,%ebp
110c73: 83 ec 08 sub $0x8,%esp
110c76: 8b 45 08 mov 0x8(%ebp),%eax
110c79: 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 )
110c7c: 83 78 34 01 cmpl $0x1,0x34(%eax)
110c80: 74 0e je 110c90 <_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 );
110c82: 89 55 0c mov %edx,0xc(%ebp)
110c85: 89 45 08 mov %eax,0x8(%ebp)
}
110c88: 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 );
110c89: e9 f6 15 00 00 jmp 112284 <_Thread_queue_Extract_fifo>
110c8e: 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 );
110c90: 51 push %ecx
110c91: 6a 00 push $0x0
110c93: 52 push %edx
110c94: 50 push %eax
110c95: e8 06 00 00 00 call 110ca0 <_Thread_queue_Extract_priority_helper>
110c9a: 83 c4 10 add $0x10,%esp
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
110c9d: c9 leave
110c9e: c3 ret
00112284 <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
112284: 55 push %ebp
112285: 89 e5 mov %esp,%ebp
112287: 53 push %ebx
112288: 83 ec 04 sub $0x4,%esp
11228b: 8b 5d 0c mov 0xc(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
11228e: 9c pushf
11228f: fa cli
112290: 58 pop %eax
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
112291: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
112298: 74 2e je 1122c8 <_Thread_queue_Extract_fifo+0x44>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
11229a: 8b 0b mov (%ebx),%ecx
previous = the_node->previous;
11229c: 8b 53 04 mov 0x4(%ebx),%edx
next->previous = previous;
11229f: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
1122a2: 89 0a mov %ecx,(%edx)
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
1122a4: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
1122ab: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
1122af: 74 1f je 1122d0 <_Thread_queue_Extract_fifo+0x4c>
_ISR_Enable( level );
1122b1: 50 push %eax
1122b2: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
1122b3: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
1122ba: 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
}
1122bd: 8b 5d fc mov -0x4(%ebp),%ebx
1122c0: c9 leave
1122c1: e9 ae b1 ff ff jmp 10d474 <_Thread_Clear_state>
1122c6: 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 );
1122c8: 50 push %eax
1122c9: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
1122ca: 8b 5d fc mov -0x4(%ebp),%ebx
1122cd: c9 leave
1122ce: c3 ret
1122cf: 90 nop
1122d0: 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 );
1122d7: 50 push %eax
1122d8: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
1122d9: 83 ec 0c sub $0xc,%esp
1122dc: 8d 43 48 lea 0x48(%ebx),%eax
1122df: 50 push %eax
1122e0: e8 fb c3 ff ff call 10e6e0 <_Watchdog_Remove>
1122e5: 83 c4 10 add $0x10,%esp
1122e8: eb c9 jmp 1122b3 <_Thread_queue_Extract_fifo+0x2f>
00110ca0 <_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
)
{
110ca0: 55 push %ebp
110ca1: 89 e5 mov %esp,%ebp
110ca3: 57 push %edi
110ca4: 56 push %esi
110ca5: 53 push %ebx
110ca6: 83 ec 1c sub $0x1c,%esp
110ca9: 8b 5d 0c mov 0xc(%ebp),%ebx
110cac: 8a 45 10 mov 0x10(%ebp),%al
110caf: 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 );
110cb2: 9c pushf
110cb3: fa cli
110cb4: 8f 45 e4 popl -0x1c(%ebp)
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
110cb7: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
110cbe: 74 6c je 110d2c <_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;
110cc0: 8b 13 mov (%ebx),%edx
previous_node = the_node->previous;
110cc2: 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
}
110cc5: 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 );
110cc8: 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 ) ) {
110ccb: 39 f0 cmp %esi,%eax
110ccd: 74 69 je 110d38 <_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
}
110ccf: 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;
110cd2: 8b 30 mov (%eax),%esi
previous_node->next = new_first_node;
110cd4: 89 01 mov %eax,(%ecx)
next_node->previous = new_first_node;
110cd6: 89 42 04 mov %eax,0x4(%edx)
new_first_node->next = next_node;
110cd9: 89 10 mov %edx,(%eax)
new_first_node->previous = previous_node;
110cdb: 89 48 04 mov %ecx,0x4(%eax)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
110cde: 8b 53 40 mov 0x40(%ebx),%edx
110ce1: 39 53 38 cmp %edx,0x38(%ebx)
110ce4: 74 11 je 110cf7 <_Thread_queue_Extract_priority_helper+0x57>
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
110ce6: 8d 50 38 lea 0x38(%eax),%edx
110ce9: 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;
110cec: 89 70 38 mov %esi,0x38(%eax)
tail->previous = last_node;
110cef: 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 );
110cf2: 83 c0 3c add $0x3c,%eax
110cf5: 89 07 mov %eax,(%edi)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
110cf7: 80 7d e3 00 cmpb $0x0,-0x1d(%ebp)
110cfb: 75 23 jne 110d20 <_Thread_queue_Extract_priority_helper+0x80>
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
110cfd: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
110d01: 74 3d je 110d40 <_Thread_queue_Extract_priority_helper+0xa0>
_ISR_Enable( level );
110d03: ff 75 e4 pushl -0x1c(%ebp)
110d06: 9d popf
110d07: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
110d0e: 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
}
110d11: 8d 65 f4 lea -0xc(%ebp),%esp
110d14: 5b pop %ebx
110d15: 5e pop %esi
110d16: 5f pop %edi
110d17: c9 leave
110d18: e9 57 c7 ff ff jmp 10d474 <_Thread_Clear_state>
110d1d: 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 );
110d20: ff 75 e4 pushl -0x1c(%ebp)
110d23: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110d24: 8d 65 f4 lea -0xc(%ebp),%esp
110d27: 5b pop %ebx
110d28: 5e pop %esi
110d29: 5f pop %edi
110d2a: c9 leave
110d2b: 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 );
110d2c: ff 75 e4 pushl -0x1c(%ebp)
110d2f: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110d30: 8d 65 f4 lea -0xc(%ebp),%esp
110d33: 5b pop %ebx
110d34: 5e pop %esi
110d35: 5f pop %edi
110d36: c9 leave
110d37: c3 ret
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
110d38: 89 11 mov %edx,(%ecx)
next_node->previous = previous_node;
110d3a: 89 4a 04 mov %ecx,0x4(%edx)
110d3d: eb b8 jmp 110cf7 <_Thread_queue_Extract_priority_helper+0x57>
110d3f: 90 nop
110d40: 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 );
110d47: ff 75 e4 pushl -0x1c(%ebp)
110d4a: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
110d4b: 83 ec 0c sub $0xc,%esp
110d4e: 8d 43 48 lea 0x48(%ebx),%eax
110d51: 50 push %eax
110d52: e8 89 d9 ff ff call 10e6e0 <_Watchdog_Remove>
110d57: 83 c4 10 add $0x10,%esp
110d5a: eb ab jmp 110d07 <_Thread_queue_Extract_priority_helper+0x67>
0010debc <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
10debc: 55 push %ebp
10debd: 89 e5 mov %esp,%ebp
10debf: 83 ec 08 sub $0x8,%esp
10dec2: 8b 45 08 mov 0x8(%ebp),%eax
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10dec5: f7 40 10 e0 be 03 00 testl $0x3bee0,0x10(%eax)
10decc: 75 06 jne 10ded4 <_Thread_queue_Extract_with_proxy+0x18>
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
10dece: 31 c0 xor %eax,%eax
}
10ded0: c9 leave
10ded1: c3 ret
10ded2: 66 90 xchg %ax,%ax
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
10ded4: 83 ec 08 sub $0x8,%esp
10ded7: 50 push %eax
10ded8: ff 70 44 pushl 0x44(%eax)
10dedb: e8 90 2d 00 00 call 110c70 <_Thread_queue_Extract>
return true;
10dee0: 83 c4 10 add $0x10,%esp
10dee3: b0 01 mov $0x1,%al
}
return false;
}
10dee5: c9 leave
10dee6: c3 ret
0011f0bc <_Thread_queue_First>:
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
11f0bc: 55 push %ebp
11f0bd: 89 e5 mov %esp,%ebp
11f0bf: 83 ec 08 sub $0x8,%esp
11f0c2: 8b 45 08 mov 0x8(%ebp),%eax
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
11f0c5: 83 78 34 01 cmpl $0x1,0x34(%eax)
11f0c9: 74 0d je 11f0d8 <_Thread_queue_First+0x1c>
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
11f0cb: ba 50 04 12 00 mov $0x120450,%edx
return (*first_p)( the_thread_queue );
11f0d0: 89 45 08 mov %eax,0x8(%ebp)
}
11f0d3: 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 );
11f0d4: ff e2 jmp *%edx
11f0d6: 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;
11f0d8: ba e4 f0 11 00 mov $0x11f0e4,%edx
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
11f0dd: 89 45 08 mov %eax,0x8(%ebp)
}
11f0e0: 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 );
11f0e1: ff e2 jmp *%edx
00120450 <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
120450: 55 push %ebp
120451: 89 e5 mov %esp,%ebp
120453: 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;
}
120456: 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 );
120458: 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 ) )
12045b: 39 d0 cmp %edx,%eax
12045d: 74 05 je 120464 <_Thread_queue_First_fifo+0x14>
return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo );
return NULL;
}
12045f: c9 leave
120460: c3 ret
120461: 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;
120464: 31 c0 xor %eax,%eax
}
120466: c9 leave
120467: c3 ret
0010dee8 <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
10dee8: 55 push %ebp
10dee9: 89 e5 mov %esp,%ebp
10deeb: 56 push %esi
10deec: 53 push %ebx
10deed: 8b 5d 08 mov 0x8(%ebp),%ebx
10def0: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10def3: eb 06 jmp 10defb <_Thread_queue_Flush+0x13>
10def5: 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;
10def8: 89 70 34 mov %esi,0x34(%eax)
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10defb: 83 ec 0c sub $0xc,%esp
10defe: 53 push %ebx
10deff: e8 80 fc ff ff call 10db84 <_Thread_queue_Dequeue>
10df04: 83 c4 10 add $0x10,%esp
10df07: 85 c0 test %eax,%eax
10df09: 75 ed jne 10def8 <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
10df0b: 8d 65 f8 lea -0x8(%ebp),%esp
10df0e: 5b pop %ebx
10df0f: 5e pop %esi
10df10: c9 leave
10df11: c3 ret
0010df14 <_Thread_queue_Initialize>:
Thread_queue_Control *the_thread_queue,
Thread_queue_Disciplines the_discipline,
States_Control state,
uint32_t timeout_status
)
{
10df14: 55 push %ebp
10df15: 89 e5 mov %esp,%ebp
10df17: 56 push %esi
10df18: 53 push %ebx
10df19: 8b 45 08 mov 0x8(%ebp),%eax
10df1c: 8b 55 0c mov 0xc(%ebp),%edx
the_thread_queue->state = state;
10df1f: 8b 4d 10 mov 0x10(%ebp),%ecx
10df22: 89 48 38 mov %ecx,0x38(%eax)
the_thread_queue->discipline = the_discipline;
10df25: 89 50 34 mov %edx,0x34(%eax)
the_thread_queue->timeout_status = timeout_status;
10df28: 8b 4d 14 mov 0x14(%ebp),%ecx
10df2b: 89 48 3c mov %ecx,0x3c(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10df2e: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10df35: 83 fa 01 cmp $0x1,%edx
10df38: 74 16 je 10df50 <_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 );
10df3a: 8d 50 04 lea 0x4(%eax),%edx
10df3d: 89 10 mov %edx,(%eax)
head->next = tail;
head->previous = NULL;
10df3f: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
tail->previous = head;
10df46: 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 );
}
}
10df49: 5b pop %ebx
10df4a: 5e pop %esi
10df4b: c9 leave
10df4c: c3 ret
10df4d: 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 ) {
10df50: 89 c1 mov %eax,%ecx
10df52: 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 );
10df54: 8d 1c 52 lea (%edx,%edx,2),%ebx
10df57: 8d 1c 98 lea (%eax,%ebx,4),%ebx
10df5a: 8d 73 04 lea 0x4(%ebx),%esi
10df5d: 89 31 mov %esi,(%ecx)
head->next = tail;
head->previous = NULL;
10df5f: 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 );
10df66: 89 59 08 mov %ebx,0x8(%ecx)
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
10df69: 42 inc %edx
10df6a: 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 ;
10df6d: 83 fa 04 cmp $0x4,%edx
10df70: 75 e2 jne 10df54 <_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 );
}
}
10df72: 5b pop %ebx
10df73: 5e pop %esi
10df74: c9 leave
10df75: c3 ret
0010df78 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10df78: 55 push %ebp
10df79: 89 e5 mov %esp,%ebp
10df7b: 57 push %edi
10df7c: 56 push %esi
10df7d: 53 push %ebx
10df7e: 83 ec 1c sub $0x1c,%esp
10df81: 8b 75 08 mov 0x8(%ebp),%esi
10df84: 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 )
10df87: 85 f6 test %esi,%esi
10df89: 74 06 je 10df91 <_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 ) {
10df8b: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10df8f: 74 0b je 10df9c <_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 );
}
}
10df91: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10df94: 5b pop %ebx <== NOT EXECUTED
10df95: 5e pop %esi <== NOT EXECUTED
10df96: 5f pop %edi <== NOT EXECUTED
10df97: c9 leave <== NOT EXECUTED
10df98: c3 ret <== NOT EXECUTED
10df99: 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 );
10df9c: 9c pushf
10df9d: fa cli
10df9e: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10df9f: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10dfa6: 75 0c jne 10dfb4 <_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 );
10dfa8: 53 push %ebx
10dfa9: 9d popf
}
}
10dfaa: 8d 65 f4 lea -0xc(%ebp),%esp
10dfad: 5b pop %ebx
10dfae: 5e pop %esi
10dfaf: 5f pop %edi
10dfb0: c9 leave
10dfb1: c3 ret
10dfb2: 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;
10dfb4: 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 );
10dfbb: 50 push %eax
10dfbc: 6a 01 push $0x1
10dfbe: 57 push %edi
10dfbf: 56 push %esi
10dfc0: e8 db 2c 00 00 call 110ca0 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10dfc5: 83 c4 0c add $0xc,%esp
10dfc8: 8d 45 e4 lea -0x1c(%ebp),%eax
10dfcb: 50 push %eax
10dfcc: 57 push %edi
10dfcd: 56 push %esi
10dfce: e8 71 fd ff ff call 10dd44 <_Thread_queue_Enqueue_priority>
10dfd3: 83 c4 10 add $0x10,%esp
10dfd6: eb d0 jmp 10dfa8 <_Thread_queue_Requeue+0x30>
0010dfd8 <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10dfd8: 55 push %ebp
10dfd9: 89 e5 mov %esp,%ebp
10dfdb: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10dfde: 8d 45 f4 lea -0xc(%ebp),%eax
10dfe1: 50 push %eax
10dfe2: ff 75 08 pushl 0x8(%ebp)
10dfe5: e8 2e f8 ff ff call 10d818 <_Thread_Get>
switch ( location ) {
10dfea: 83 c4 10 add $0x10,%esp
10dfed: 8b 55 f4 mov -0xc(%ebp),%edx
10dff0: 85 d2 test %edx,%edx
10dff2: 75 17 jne 10e00b <_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 );
10dff4: 83 ec 0c sub $0xc,%esp
10dff7: 50 push %eax
10dff8: e8 5f 2d 00 00 call 110d5c <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10dffd: a1 70 54 12 00 mov 0x125470,%eax
10e002: 48 dec %eax
10e003: a3 70 54 12 00 mov %eax,0x125470
10e008: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10e00b: c9 leave
10e00c: c3 ret
00118dc4 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
118dc4: 55 push %ebp
118dc5: 89 e5 mov %esp,%ebp
118dc7: 57 push %edi
118dc8: 56 push %esi
118dc9: 53 push %ebx
118dca: 83 ec 4c sub $0x4c,%esp
118dcd: 8b 5d 08 mov 0x8(%ebp),%ebx
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
118dd0: 8d 45 e0 lea -0x20(%ebp),%eax
118dd3: 89 45 b4 mov %eax,-0x4c(%ebp)
118dd6: 89 45 dc mov %eax,-0x24(%ebp)
head->previous = NULL;
118dd9: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
tail->previous = head;
118de0: 8d 4d dc lea -0x24(%ebp),%ecx
118de3: 89 4d e4 mov %ecx,-0x1c(%ebp)
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
118de6: 8d 7d d0 lea -0x30(%ebp),%edi
118de9: 8d 45 d4 lea -0x2c(%ebp),%eax
118dec: 89 45 b0 mov %eax,-0x50(%ebp)
118def: 89 45 d0 mov %eax,-0x30(%ebp)
head->previous = NULL;
118df2: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
tail->previous = head;
118df9: 89 7d d8 mov %edi,-0x28(%ebp)
118dfc: 8d 73 30 lea 0x30(%ebx),%esi
118dff: 8d 4b 68 lea 0x68(%ebx),%ecx
118e02: 89 4d c4 mov %ecx,-0x3c(%ebp)
118e05: 8d 43 08 lea 0x8(%ebx),%eax
118e08: 89 45 bc mov %eax,-0x44(%ebp)
118e0b: 8d 53 40 lea 0x40(%ebx),%edx
118e0e: 89 55 c0 mov %edx,-0x40(%ebp)
118e11: 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;
118e14: 8d 4d dc lea -0x24(%ebp),%ecx
118e17: 89 4b 78 mov %ecx,0x78(%ebx)
118e1a: 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;
118e1c: a1 04 0c 14 00 mov 0x140c04,%eax
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
118e21: 8b 53 3c mov 0x3c(%ebx),%edx
watchdogs->last_snapshot = snapshot;
118e24: 89 43 3c mov %eax,0x3c(%ebx)
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118e27: 51 push %ecx
118e28: 57 push %edi
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
118e29: 29 d0 sub %edx,%eax
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118e2b: 50 push %eax
118e2c: 56 push %esi
118e2d: e8 b6 3d 00 00 call 11cbe8 <_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();
118e32: a1 64 0b 14 00 mov 0x140b64,%eax
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
118e37: 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 ) {
118e3a: 83 c4 10 add $0x10,%esp
118e3d: 39 d0 cmp %edx,%eax
118e3f: 0f 87 af 00 00 00 ja 118ef4 <_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 ) {
118e45: 0f 82 c9 00 00 00 jb 118f14 <_Timer_server_Body+0x150>
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
118e4b: 89 43 74 mov %eax,0x74(%ebx)
118e4e: 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 );
118e50: 8b 43 78 mov 0x78(%ebx),%eax
118e53: 83 ec 0c sub $0xc,%esp
118e56: 50 push %eax
118e57: e8 b8 09 00 00 call 119814 <_Chain_Get>
if ( timer == NULL ) {
118e5c: 83 c4 10 add $0x10,%esp
118e5f: 85 c0 test %eax,%eax
118e61: 74 35 je 118e98 <_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 ) {
118e63: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
118e66: 83 fa 01 cmp $0x1,%edx <== NOT EXECUTED
118e69: 74 19 je 118e84 <_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 ) {
118e6b: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED
118e6e: 75 e0 jne 118e50 <_Timer_server_Body+0x8c><== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_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: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED
118e7a: e8 f5 3d 00 00 call 11cc74 <_Watchdog_Insert> <== NOT EXECUTED
118e7f: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
118e82: eb cc jmp 118e50 <_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 );
118e84: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
118e87: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
118e8a: 50 push %eax <== NOT EXECUTED
118e8b: 56 push %esi <== NOT EXECUTED
118e8c: e8 e3 3d 00 00 call 11cc74 <_Watchdog_Insert> <== NOT EXECUTED
118e91: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
118e94: eb ba jmp 118e50 <_Timer_server_Body+0x8c><== NOT EXECUTED
118e96: 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 );
118e98: 9c pushf
118e99: fa cli
118e9a: 58 pop %eax
tmp = ts->insert_chain;
118e9b: 8b 53 78 mov 0x78(%ebx),%edx
if ( _Chain_Is_empty( insert_chain ) ) {
118e9e: 8b 55 b4 mov -0x4c(%ebp),%edx
118ea1: 39 55 dc cmp %edx,-0x24(%ebp)
118ea4: 0f 84 86 00 00 00 je 118f30 <_Timer_server_Body+0x16c><== ALWAYS TAKEN
118eaa: b2 01 mov $0x1,%dl <== NOT EXECUTED
ts->insert_chain = NULL;
do_loop = false;
}
_ISR_Enable( level );
118eac: 50 push %eax
118ead: 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 ) {
118eae: 84 d2 test %dl,%dl
118eb0: 0f 85 66 ff ff ff jne 118e1c <_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 ) ) {
118eb6: 8b 4d b0 mov -0x50(%ebp),%ecx
118eb9: 39 4d d0 cmp %ecx,-0x30(%ebp)
118ebc: 75 22 jne 118ee0 <_Timer_server_Body+0x11c>
118ebe: eb 7e jmp 118f3e <_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;
118ec0: 8b 10 mov (%eax),%edx
head->next = new_first;
118ec2: 89 55 d0 mov %edx,-0x30(%ebp)
new_first->previous = head;
118ec5: 89 7a 04 mov %edi,0x4(%edx)
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
118ec8: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
_ISR_Enable( level );
118ecf: 51 push %ecx
118ed0: 9d popf
/*
* The timer server may block here and wait for resources or time.
* The system watchdogs are inactive and will remain inactive since
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
118ed1: 83 ec 08 sub $0x8,%esp
118ed4: ff 70 24 pushl 0x24(%eax)
118ed7: ff 70 20 pushl 0x20(%eax)
118eda: ff 50 1c call *0x1c(%eax)
}
118edd: 83 c4 10 add $0x10,%esp
/*
* It is essential that interrupts are disable here since an interrupt
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
118ee0: 9c pushf
118ee1: fa cli
118ee2: 59 pop %ecx
initialized = false;
}
#endif
return status;
}
118ee3: 8b 45 d0 mov -0x30(%ebp),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
118ee6: 3b 45 b0 cmp -0x50(%ebp),%eax
118ee9: 75 d5 jne 118ec0 <_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 );
118eeb: 51 push %ecx
118eec: 9d popf
118eed: e9 22 ff ff ff jmp 118e14 <_Timer_server_Body+0x50>
118ef2: 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 );
118ef4: 51 push %ecx
118ef5: 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;
118ef6: 89 c1 mov %eax,%ecx
118ef8: 29 d1 sub %edx,%ecx
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118efa: 51 push %ecx
118efb: ff 75 c4 pushl -0x3c(%ebp)
118efe: 89 45 b8 mov %eax,-0x48(%ebp)
118f01: e8 e2 3c 00 00 call 11cbe8 <_Watchdog_Adjust_to_chain>
118f06: 83 c4 10 add $0x10,%esp
118f09: 8b 45 b8 mov -0x48(%ebp),%eax
118f0c: e9 3a ff ff ff jmp 118e4b <_Timer_server_Body+0x87>
118f11: 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 );
118f14: 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;
118f15: 29 c2 sub %eax,%edx
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
118f17: 52 push %edx
118f18: 6a 01 push $0x1
118f1a: ff 75 c4 pushl -0x3c(%ebp)
118f1d: 89 45 b8 mov %eax,-0x48(%ebp)
118f20: e8 4b 3c 00 00 call 11cb70 <_Watchdog_Adjust>
118f25: 83 c4 10 add $0x10,%esp
118f28: 8b 45 b8 mov -0x48(%ebp),%eax
118f2b: e9 1b ff ff ff jmp 118e4b <_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;
118f30: c7 43 78 00 00 00 00 movl $0x0,0x78(%ebx)
do_loop = false;
118f37: 31 d2 xor %edx,%edx
118f39: e9 6e ff ff ff jmp 118eac <_Timer_server_Body+0xe8>
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
118f3e: c6 43 7c 00 movb $0x0,0x7c(%ebx)
118f42: a1 90 0a 14 00 mov 0x140a90,%eax
118f47: 40 inc %eax
118f48: a3 90 0a 14 00 mov %eax,0x140a90
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
118f4d: 83 ec 08 sub $0x8,%esp
118f50: 6a 08 push $0x8
118f52: ff 33 pushl (%ebx)
118f54: e8 df 35 00 00 call 11c538 <_Thread_Set_state>
_Timer_server_Reset_interval_system_watchdog( ts );
118f59: 89 d8 mov %ebx,%eax
118f5b: e8 c4 fd ff ff call 118d24 <_Timer_server_Reset_interval_system_watchdog>
_Timer_server_Reset_tod_system_watchdog( ts );
118f60: 89 d8 mov %ebx,%eax
118f62: e8 0d fe ff ff call 118d74 <_Timer_server_Reset_tod_system_watchdog>
_Thread_Enable_dispatch();
118f67: e8 c8 2c 00 00 call 11bc34 <_Thread_Enable_dispatch>
ts->active = true;
118f6c: 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 );
118f70: 5a pop %edx
118f71: ff 75 bc pushl -0x44(%ebp)
118f74: e8 3b 3e 00 00 call 11cdb4 <_Watchdog_Remove>
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
118f79: 58 pop %eax
118f7a: ff 75 c0 pushl -0x40(%ebp)
118f7d: e8 32 3e 00 00 call 11cdb4 <_Watchdog_Remove>
118f82: 83 c4 10 add $0x10,%esp
118f85: e9 8a fe ff ff jmp 118e14 <_Timer_server_Body+0x50>
00118f8c <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
118f8c: 55 push %ebp
118f8d: 89 e5 mov %esp,%ebp
118f8f: 57 push %edi
118f90: 56 push %esi
118f91: 53 push %ebx
118f92: 83 ec 2c sub $0x2c,%esp
118f95: 8b 5d 08 mov 0x8(%ebp),%ebx
118f98: 8b 45 0c mov 0xc(%ebp),%eax
if ( ts->insert_chain == NULL ) {
118f9b: 8b 53 78 mov 0x78(%ebx),%edx
118f9e: 85 d2 test %edx,%edx
118fa0: 74 16 je 118fb8 <_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 );
118fa2: 8b 53 78 mov 0x78(%ebx),%edx <== NOT EXECUTED
118fa5: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED
118fa8: 89 55 08 mov %edx,0x8(%ebp) <== NOT EXECUTED
}
}
118fab: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
118fae: 5b pop %ebx <== NOT EXECUTED
118faf: 5e pop %esi <== NOT EXECUTED
118fb0: 5f pop %edi <== NOT EXECUTED
118fb1: 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 );
118fb2: e9 21 08 00 00 jmp 1197d8 <_Chain_Append> <== NOT EXECUTED
118fb7: 90 nop <== NOT EXECUTED
118fb8: 8b 15 90 0a 14 00 mov 0x140a90,%edx
118fbe: 42 inc %edx
118fbf: 89 15 90 0a 14 00 mov %edx,0x140a90
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
118fc5: 8b 50 38 mov 0x38(%eax),%edx
118fc8: 83 fa 01 cmp $0x1,%edx
118fcb: 74 7b je 119048 <_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 ) {
118fcd: 83 fa 03 cmp $0x3,%edx
118fd0: 74 0e je 118fe0 <_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 );
}
}
118fd2: 8d 65 f4 lea -0xc(%ebp),%esp
118fd5: 5b pop %ebx
118fd6: 5e pop %esi
118fd7: 5f pop %edi
118fd8: c9 leave
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
118fd9: e9 56 2c 00 00 jmp 11bc34 <_Thread_Enable_dispatch>
118fde: 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 );
118fe0: 9c pushf
118fe1: fa cli
118fe2: 8f 45 e4 popl -0x1c(%ebp)
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
118fe5: 8b 0d 64 0b 14 00 mov 0x140b64,%ecx
last_snapshot = ts->TOD_watchdogs.last_snapshot;
118feb: 8b 53 74 mov 0x74(%ebx),%edx
118fee: 89 55 d4 mov %edx,-0x2c(%ebp)
initialized = false;
}
#endif
return status;
}
118ff1: 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 );
118ff4: 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 ) ) {
118ff7: 39 fa cmp %edi,%edx
118ff9: 74 21 je 11901c <_Timer_server_Schedule_operation_method+0x90>
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
118ffb: 8b 7a 10 mov 0x10(%edx),%edi
if ( snapshot > last_snapshot ) {
118ffe: 3b 4d d4 cmp -0x2c(%ebp),%ecx
119001: 0f 86 a1 00 00 00 jbe 1190a8 <_Timer_server_Schedule_operation_method+0x11c>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
119007: 89 ce mov %ecx,%esi
119009: 2b 75 d4 sub -0x2c(%ebp),%esi
11900c: 89 75 d4 mov %esi,-0x2c(%ebp)
if (delta_interval > delta) {
11900f: 39 f7 cmp %esi,%edi
119011: 0f 86 9b 00 00 00 jbe 1190b2 <_Timer_server_Schedule_operation_method+0x126><== NEVER TAKEN
delta_interval -= delta;
119017: 29 f7 sub %esi,%edi
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
119019: 89 7a 10 mov %edi,0x10(%edx)
}
ts->TOD_watchdogs.last_snapshot = snapshot;
11901c: 89 4b 74 mov %ecx,0x74(%ebx)
_ISR_Enable( level );
11901f: ff 75 e4 pushl -0x1c(%ebp)
119022: 9d popf
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
119023: 83 ec 08 sub $0x8,%esp
119026: 83 c0 10 add $0x10,%eax
119029: 50 push %eax
11902a: 8d 43 68 lea 0x68(%ebx),%eax
11902d: 50 push %eax
11902e: e8 41 3c 00 00 call 11cc74 <_Watchdog_Insert>
if ( !ts->active ) {
119033: 8a 43 7c mov 0x7c(%ebx),%al
119036: 83 c4 10 add $0x10,%esp
119039: 84 c0 test %al,%al
11903b: 75 95 jne 118fd2 <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_tod_system_watchdog( ts );
11903d: 89 d8 mov %ebx,%eax
11903f: e8 30 fd ff ff call 118d74 <_Timer_server_Reset_tod_system_watchdog>
119044: eb 8c jmp 118fd2 <_Timer_server_Schedule_operation_method+0x46>
119046: 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 );
119048: 9c pushf
119049: fa cli
11904a: 8f 45 e4 popl -0x1c(%ebp)
snapshot = _Watchdog_Ticks_since_boot;
11904d: 8b 0d 04 0c 14 00 mov 0x140c04,%ecx
last_snapshot = ts->Interval_watchdogs.last_snapshot;
119053: 8b 7b 3c mov 0x3c(%ebx),%edi
initialized = false;
}
#endif
return status;
}
119056: 8b 53 30 mov 0x30(%ebx),%edx
119059: 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 ) ) {
11905c: 39 f2 cmp %esi,%edx
11905e: 74 10 je 119070 <_Timer_server_Schedule_operation_method+0xe4>
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
119060: 89 ce mov %ecx,%esi
119062: 29 fe sub %edi,%esi
delta_interval = first_watchdog->delta_interval;
119064: 8b 7a 10 mov 0x10(%edx),%edi
if (delta_interval > delta) {
119067: 39 fe cmp %edi,%esi
119069: 73 39 jae 1190a4 <_Timer_server_Schedule_operation_method+0x118>
delta_interval -= delta;
11906b: 29 f7 sub %esi,%edi
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
11906d: 89 7a 10 mov %edi,0x10(%edx)
}
ts->Interval_watchdogs.last_snapshot = snapshot;
119070: 89 4b 3c mov %ecx,0x3c(%ebx)
_ISR_Enable( level );
119073: ff 75 e4 pushl -0x1c(%ebp)
119076: 9d popf
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
119077: 83 ec 08 sub $0x8,%esp
11907a: 83 c0 10 add $0x10,%eax
11907d: 50 push %eax
11907e: 8d 43 30 lea 0x30(%ebx),%eax
119081: 50 push %eax
119082: e8 ed 3b 00 00 call 11cc74 <_Watchdog_Insert>
if ( !ts->active ) {
119087: 8a 43 7c mov 0x7c(%ebx),%al
11908a: 83 c4 10 add $0x10,%esp
11908d: 84 c0 test %al,%al
11908f: 0f 85 3d ff ff ff jne 118fd2 <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_interval_system_watchdog( ts );
119095: 89 d8 mov %ebx,%eax
119097: e8 88 fc ff ff call 118d24 <_Timer_server_Reset_interval_system_watchdog>
11909c: e9 31 ff ff ff jmp 118fd2 <_Timer_server_Schedule_operation_method+0x46>
1190a1: 8d 76 00 lea 0x0(%esi),%esi
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
1190a4: 31 ff xor %edi,%edi
1190a6: eb c5 jmp 11906d <_Timer_server_Schedule_operation_method+0xe1>
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
1190a8: 03 7d d4 add -0x2c(%ebp),%edi
delta_interval += delta;
1190ab: 29 cf sub %ecx,%edi
1190ad: e9 67 ff ff ff jmp 119019 <_Timer_server_Schedule_operation_method+0x8d>
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
1190b2: 31 ff xor %edi,%edi <== NOT EXECUTED
1190b4: e9 60 ff ff ff jmp 119019 <_Timer_server_Schedule_operation_method+0x8d><== NOT EXECUTED
0010e284 <_Timespec_Add_to>:
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
10e284: 55 push %ebp
10e285: 89 e5 mov %esp,%ebp
10e287: 53 push %ebx
10e288: 8b 5d 08 mov 0x8(%ebp),%ebx
10e28b: 8b 55 0c mov 0xc(%ebp),%edx
uint32_t seconds = add->tv_sec;
10e28e: 8b 02 mov (%edx),%eax
/* Add the basics */
time->tv_sec += add->tv_sec;
10e290: 01 03 add %eax,(%ebx)
time->tv_nsec += add->tv_nsec;
10e292: 8b 52 04 mov 0x4(%edx),%edx
10e295: 03 53 04 add 0x4(%ebx),%edx
10e298: 89 53 04 mov %edx,0x4(%ebx)
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10e29b: 81 fa ff c9 9a 3b cmp $0x3b9ac9ff,%edx
10e2a1: 76 1a jbe 10e2bd <_Timespec_Add_to+0x39>
10e2a3: 8b 0b mov (%ebx),%ecx
10e2a5: 8d 76 00 lea 0x0(%esi),%esi
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
10e2a8: 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(
10e2ae: 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++;
10e2af: 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 ) {
10e2b0: 81 fa ff c9 9a 3b cmp $0x3b9ac9ff,%edx
10e2b6: 77 f0 ja 10e2a8 <_Timespec_Add_to+0x24> <== NEVER TAKEN
10e2b8: 89 53 04 mov %edx,0x4(%ebx)
10e2bb: 89 0b mov %ecx,(%ebx)
time->tv_sec++;
seconds++;
}
return seconds;
}
10e2bd: 5b pop %ebx
10e2be: c9 leave
10e2bf: c3 ret
0010fab4 <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
10fab4: 55 push %ebp
10fab5: 89 e5 mov %esp,%ebp
10fab7: 57 push %edi
10fab8: 56 push %esi
10fab9: 53 push %ebx
10faba: 83 ec 2c sub $0x2c,%esp
10fabd: 8b 45 08 mov 0x8(%ebp),%eax
10fac0: 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;
10fac3: 8b 38 mov (%eax),%edi
left += lhs->tv_nsec;
10fac5: 8b 70 04 mov 0x4(%eax),%esi
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fac8: bb 00 ca 9a 3b mov $0x3b9aca00,%ebx
10facd: 8b 01 mov (%ecx),%eax
10facf: f7 eb imul %ebx
10fad1: 89 45 e0 mov %eax,-0x20(%ebp)
10fad4: 89 55 e4 mov %edx,-0x1c(%ebp)
right += rhs->tv_nsec;
10fad7: 8b 41 04 mov 0x4(%ecx),%eax
10fada: 99 cltd
10fadb: 01 45 e0 add %eax,-0x20(%ebp)
10fade: 11 55 e4 adc %edx,-0x1c(%ebp)
if ( right == 0 ) {
10fae1: 8b 55 e4 mov -0x1c(%ebp),%edx
10fae4: 0b 55 e0 or -0x20(%ebp),%edx
10fae7: 74 73 je 10fb5c <_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;
10fae9: 89 f8 mov %edi,%eax
10faeb: f7 eb imul %ebx
10faed: 89 45 d0 mov %eax,-0x30(%ebp)
10faf0: 89 55 d4 mov %edx,-0x2c(%ebp)
left += lhs->tv_nsec;
10faf3: 89 f7 mov %esi,%edi
10faf5: c1 ff 1f sar $0x1f,%edi
10faf8: 01 75 d0 add %esi,-0x30(%ebp)
10fafb: 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;
10fafe: 69 4d d4 a0 86 01 00 imul $0x186a0,-0x2c(%ebp),%ecx
10fb05: bb a0 86 01 00 mov $0x186a0,%ebx
10fb0a: 8b 45 d0 mov -0x30(%ebp),%eax
10fb0d: f7 e3 mul %ebx
10fb0f: 8d 34 11 lea (%ecx,%edx,1),%esi
10fb12: ff 75 e4 pushl -0x1c(%ebp)
10fb15: ff 75 e0 pushl -0x20(%ebp)
10fb18: 56 push %esi
10fb19: 50 push %eax
10fb1a: e8 b1 fb 00 00 call 11f6d0 <__udivdi3>
10fb1f: 83 c4 10 add $0x10,%esp
10fb22: 89 c3 mov %eax,%ebx
10fb24: 89 d6 mov %edx,%esi
*ival_percentage = answer / 1000;
10fb26: 6a 00 push $0x0
10fb28: 68 e8 03 00 00 push $0x3e8
10fb2d: 52 push %edx
10fb2e: 50 push %eax
10fb2f: e8 9c fb 00 00 call 11f6d0 <__udivdi3>
10fb34: 83 c4 10 add $0x10,%esp
10fb37: 8b 55 10 mov 0x10(%ebp),%edx
10fb3a: 89 02 mov %eax,(%edx)
*fval_percentage = answer % 1000;
10fb3c: 6a 00 push $0x0
10fb3e: 68 e8 03 00 00 push $0x3e8
10fb43: 56 push %esi
10fb44: 53 push %ebx
10fb45: e8 96 fc 00 00 call 11f7e0 <__umoddi3>
10fb4a: 83 c4 10 add $0x10,%esp
10fb4d: 8b 55 14 mov 0x14(%ebp),%edx
10fb50: 89 02 mov %eax,(%edx)
}
10fb52: 8d 65 f4 lea -0xc(%ebp),%esp
10fb55: 5b pop %ebx
10fb56: 5e pop %esi
10fb57: 5f pop %edi
10fb58: c9 leave
10fb59: c3 ret
10fb5a: 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;
10fb5c: 8b 45 10 mov 0x10(%ebp),%eax
10fb5f: c7 00 00 00 00 00 movl $0x0,(%eax)
*fval_percentage = 0;
10fb65: 8b 55 14 mov 0x14(%ebp),%edx
10fb68: c7 02 00 00 00 00 movl $0x0,(%edx)
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
*fval_percentage = answer % 1000;
}
10fb6e: 8d 65 f4 lea -0xc(%ebp),%esp
10fb71: 5b pop %ebx
10fb72: 5e pop %esi
10fb73: 5f pop %edi
10fb74: c9 leave
10fb75: c3 ret
0010fd60 <_Timespec_Greater_than>:
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
10fd60: 55 push %ebp
10fd61: 89 e5 mov %esp,%ebp
10fd63: 8b 55 08 mov 0x8(%ebp),%edx
10fd66: 8b 45 0c mov 0xc(%ebp),%eax
if ( lhs->tv_sec > rhs->tv_sec )
10fd69: 8b 08 mov (%eax),%ecx
10fd6b: 39 0a cmp %ecx,(%edx)
10fd6d: 7f 11 jg 10fd80 <_Timespec_Greater_than+0x20>
return true;
if ( lhs->tv_sec < rhs->tv_sec )
10fd6f: 7c 0b jl 10fd7c <_Timespec_Greater_than+0x1c><== NEVER TAKEN
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
10fd71: 8b 48 04 mov 0x4(%eax),%ecx
10fd74: 39 4a 04 cmp %ecx,0x4(%edx)
10fd77: 0f 9f c0 setg %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
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
if ( lhs->tv_sec < rhs->tv_sec )
return false;
10fd7c: 31 c0 xor %eax,%eax
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
10fd7e: c9 leave <== NOT EXECUTED
10fd7f: c3 ret <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
10fd80: b0 01 mov $0x1,%al
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
10fd82: c9 leave
10fd83: c3 ret
0010eee8 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
10eee8: 55 push %ebp
10eee9: 89 e5 mov %esp,%ebp
10eeeb: 8b 45 08 mov 0x8(%ebp),%eax
if ( !time )
10eeee: 85 c0 test %eax,%eax
10eef0: 74 1a je 10ef0c <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_sec < 0 )
10eef2: 8b 10 mov (%eax),%edx
10eef4: 85 d2 test %edx,%edx
10eef6: 78 14 js 10ef0c <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_nsec < 0 )
10eef8: 8b 40 04 mov 0x4(%eax),%eax
10eefb: 85 c0 test %eax,%eax
10eefd: 78 0d js 10ef0c <_Timespec_Is_valid+0x24>
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
10eeff: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
10ef04: 0f 96 c0 setbe %al
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
10ef07: c9 leave
10ef08: c3 ret
10ef09: 8d 76 00 lea 0x0(%esi),%esi
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
10ef0c: 31 c0 xor %eax,%eax
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
10ef0e: c9 leave
10ef0f: c3 ret
0010ef50 <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
10ef50: 55 push %ebp
10ef51: 89 e5 mov %esp,%ebp
10ef53: 56 push %esi
10ef54: 53 push %ebx
10ef55: 8b 5d 08 mov 0x8(%ebp),%ebx
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
10ef58: 8b 33 mov (%ebx),%esi
10ef5a: 85 f6 test %esi,%esi
10ef5c: 75 07 jne 10ef65 <_Timespec_To_ticks+0x15>
10ef5e: 8b 43 04 mov 0x4(%ebx),%eax
10ef61: 85 c0 test %eax,%eax
10ef63: 74 37 je 10ef9c <_Timespec_To_ticks+0x4c>
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
10ef65: e8 ee 24 00 00 call 111458 <TOD_TICKS_PER_SECOND_method>
10ef6a: 89 c1 mov %eax,%ecx
10ef6c: 0f af ce imul %esi,%ecx
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
10ef6f: a1 2c 32 12 00 mov 0x12322c,%eax
10ef74: 8d 04 80 lea (%eax,%eax,4),%eax
10ef77: 8d 04 80 lea (%eax,%eax,4),%eax
10ef7a: 8d 34 80 lea (%eax,%eax,4),%esi
10ef7d: c1 e6 03 shl $0x3,%esi
10ef80: 8b 43 04 mov 0x4(%ebx),%eax
10ef83: 31 d2 xor %edx,%edx
10ef85: f7 f6 div %esi
if (ticks)
10ef87: 01 c8 add %ecx,%eax
10ef89: 74 05 je 10ef90 <_Timespec_To_ticks+0x40>
return ticks;
return 1;
}
10ef8b: 5b pop %ebx
10ef8c: 5e pop %esi
10ef8d: c9 leave
10ef8e: c3 ret
10ef8f: 90 nop
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
return ticks;
return 1;
10ef90: b8 01 00 00 00 mov $0x1,%eax
}
10ef95: 5b pop %ebx
10ef96: 5e pop %esi
10ef97: c9 leave
10ef98: c3 ret
10ef99: 8d 76 00 lea 0x0(%esi),%esi
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
10ef9c: 31 c0 xor %eax,%eax
if (ticks)
return ticks;
return 1;
}
10ef9e: 5b pop %ebx
10ef9f: 5e pop %esi
10efa0: c9 leave
10efa1: c3 ret
0010e43c <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10e43c: 55 push %ebp
10e43d: 89 e5 mov %esp,%ebp
10e43f: 57 push %edi
10e440: 56 push %esi
10e441: 53 push %ebx
10e442: 83 ec 1c sub $0x1c,%esp
10e445: 8b 75 08 mov 0x8(%ebp),%esi
10e448: 8b 7d 10 mov 0x10(%ebp),%edi
10e44b: 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 );
}
}
10e44e: 8b 1d d4 56 12 00 mov 0x1256d4,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e454: 81 fb cc 56 12 00 cmp $0x1256cc,%ebx
10e45a: 74 25 je 10e481 <_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 );
10e45c: 0f b6 c0 movzbl %al,%eax
10e45f: 89 45 e4 mov %eax,-0x1c(%ebp)
10e462: 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 )
10e464: 8b 43 30 mov 0x30(%ebx),%eax
10e467: 85 c0 test %eax,%eax
10e469: 74 0b je 10e476 <_User_extensions_Fatal+0x3a>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e46b: 52 push %edx
10e46c: 57 push %edi
10e46d: ff 75 e4 pushl -0x1c(%ebp)
10e470: 56 push %esi
10e471: ff d0 call *%eax
10e473: 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 ) {
10e476: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e479: 81 fb cc 56 12 00 cmp $0x1256cc,%ebx
10e47f: 75 e3 jne 10e464 <_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 );
}
}
10e481: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10e484: 5b pop %ebx <== NOT EXECUTED
10e485: 5e pop %esi <== NOT EXECUTED
10e486: 5f pop %edi <== NOT EXECUTED
10e487: c9 leave <== NOT EXECUTED
10e488: c3 ret <== NOT EXECUTED
0010e300 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
10e300: 55 push %ebp
10e301: 89 e5 mov %esp,%ebp
10e303: 57 push %edi
10e304: 56 push %esi
10e305: 53 push %ebx
10e306: 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;
10e309: a1 5c 12 12 00 mov 0x12125c,%eax
10e30e: 89 45 dc mov %eax,-0x24(%ebp)
initial_extensions = Configuration.User_extension_table;
10e311: 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;
10e317: c7 05 cc 56 12 00 d0 movl $0x1256d0,0x1256cc
10e31e: 56 12 00
head->previous = NULL;
10e321: c7 05 d0 56 12 00 00 movl $0x0,0x1256d0
10e328: 00 00 00
tail->previous = head;
10e32b: c7 05 d4 56 12 00 cc movl $0x1256cc,0x1256d4
10e332: 56 12 00
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
10e335: c7 05 74 54 12 00 78 movl $0x125478,0x125474
10e33c: 54 12 00
head->previous = NULL;
10e33f: c7 05 78 54 12 00 00 movl $0x0,0x125478
10e346: 00 00 00
tail->previous = head;
10e349: c7 05 7c 54 12 00 74 movl $0x125474,0x12547c
10e350: 54 12 00
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
10e353: 85 f6 test %esi,%esi
10e355: 74 64 je 10e3bb <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
extension = (User_extensions_Control *)
_Workspace_Allocate_or_fatal_error(
10e357: 89 c2 mov %eax,%edx
10e359: 8d 04 40 lea (%eax,%eax,2),%eax
10e35c: 8d 0c 82 lea (%edx,%eax,4),%ecx
10e35f: c1 e1 02 shl $0x2,%ecx
10e362: 83 ec 0c sub $0xc,%esp
10e365: 51 push %ecx
10e366: 89 4d d8 mov %ecx,-0x28(%ebp)
10e369: e8 ce 04 00 00 call 10e83c <_Workspace_Allocate_or_fatal_error>
10e36e: 89 c3 mov %eax,%ebx
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
10e370: 31 c0 xor %eax,%eax
10e372: 8b 4d d8 mov -0x28(%ebp),%ecx
10e375: 89 df mov %ebx,%edi
10e377: f3 aa rep stos %al,%es:(%edi)
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e379: 83 c4 10 add $0x10,%esp
10e37c: 8b 45 dc mov -0x24(%ebp),%eax
10e37f: 85 c0 test %eax,%eax
10e381: 74 38 je 10e3bb <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
10e383: 89 75 e4 mov %esi,-0x1c(%ebp)
10e386: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
10e38d: 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;
10e390: 8d 7b 14 lea 0x14(%ebx),%edi
10e393: 8b 75 e4 mov -0x1c(%ebp),%esi
10e396: b9 08 00 00 00 mov $0x8,%ecx
10e39b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10e39d: 83 ec 0c sub $0xc,%esp
10e3a0: 53 push %ebx
10e3a1: e8 6a 2a 00 00 call 110e10 <_User_extensions_Add_set>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
10e3a6: 83 c3 34 add $0x34,%ebx
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e3a9: ff 45 e0 incl -0x20(%ebp)
10e3ac: 83 45 e4 20 addl $0x20,-0x1c(%ebp)
10e3b0: 83 c4 10 add $0x10,%esp
10e3b3: 8b 45 e0 mov -0x20(%ebp),%eax
10e3b6: 39 45 dc cmp %eax,-0x24(%ebp)
10e3b9: 77 d5 ja 10e390 <_User_extensions_Handler_initialization+0x90>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
10e3bb: 8d 65 f4 lea -0xc(%ebp),%esp
10e3be: 5b pop %ebx
10e3bf: 5e pop %esi
10e3c0: 5f pop %edi
10e3c1: c9 leave
10e3c2: c3 ret
0010f888 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
10f888: 55 push %ebp
10f889: 89 e5 mov %esp,%ebp
10f88b: 53 push %ebx
10f88c: 83 ec 10 sub $0x10,%esp
10f88f: 8b 5d 08 mov 0x8(%ebp),%ebx
_Chain_Extract( &the_extension->Node );
10f892: 53 push %ebx
10f893: e8 b8 da ff ff call 10d350 <_Chain_Extract>
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
10f898: 83 c4 10 add $0x10,%esp
10f89b: 8b 43 24 mov 0x24(%ebx),%eax
10f89e: 85 c0 test %eax,%eax
10f8a0: 74 12 je 10f8b4 <_User_extensions_Remove_set+0x2c>
_Chain_Extract( &the_extension->Switch.Node );
10f8a2: 83 c3 08 add $0x8,%ebx
10f8a5: 89 5d 08 mov %ebx,0x8(%ebp)
}
10f8a8: 8b 5d fc mov -0x4(%ebp),%ebx
10f8ab: c9 leave
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
10f8ac: e9 9f da ff ff jmp 10d350 <_Chain_Extract>
10f8b1: 8d 76 00 lea 0x0(%esi),%esi
}
10f8b4: 8b 5d fc mov -0x4(%ebp),%ebx
10f8b7: c9 leave
10f8b8: c3 ret
0010e3c4 <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
10e3c4: 55 push %ebp
10e3c5: 89 e5 mov %esp,%ebp
10e3c7: 56 push %esi
10e3c8: 53 push %ebx
10e3c9: 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 );
}
}
10e3cc: 8b 1d cc 56 12 00 mov 0x1256cc,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e3d2: 81 fb d0 56 12 00 cmp $0x1256d0,%ebx
10e3d8: 74 1c je 10e3f6 <_User_extensions_Thread_begin+0x32><== NEVER TAKEN
10e3da: 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 )
10e3dc: 8b 43 28 mov 0x28(%ebx),%eax
10e3df: 85 c0 test %eax,%eax
10e3e1: 74 09 je 10e3ec <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
10e3e3: 83 ec 0c sub $0xc,%esp
10e3e6: 56 push %esi
10e3e7: ff d0 call *%eax
10e3e9: 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 ) {
10e3ec: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e3ee: 81 fb d0 56 12 00 cmp $0x1256d0,%ebx
10e3f4: 75 e6 jne 10e3dc <_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 );
}
}
10e3f6: 8d 65 f8 lea -0x8(%ebp),%esp
10e3f9: 5b pop %ebx
10e3fa: 5e pop %esi
10e3fb: c9 leave
10e3fc: c3 ret
0010e48c <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
10e48c: 55 push %ebp
10e48d: 89 e5 mov %esp,%ebp
10e48f: 56 push %esi
10e490: 53 push %ebx
10e491: 8b 75 08 mov 0x8(%ebp),%esi
return false;
}
}
return true;
}
10e494: 8b 1d cc 56 12 00 mov 0x1256cc,%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
10e49a: 81 fb d0 56 12 00 cmp $0x1256d0,%ebx
10e4a0: 74 26 je 10e4c8 <_User_extensions_Thread_create+0x3c><== NEVER TAKEN
10e4a2: 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 ) {
10e4a4: 8b 43 14 mov 0x14(%ebx),%eax
10e4a7: 85 c0 test %eax,%eax
10e4a9: 74 13 je 10e4be <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
10e4ab: 83 ec 08 sub $0x8,%esp
10e4ae: 56 push %esi
10e4af: ff 35 38 57 12 00 pushl 0x125738
10e4b5: ff d0 call *%eax
_Thread_Executing,
the_thread
);
if ( !status )
10e4b7: 83 c4 10 add $0x10,%esp
10e4ba: 84 c0 test %al,%al
10e4bc: 74 16 je 10e4d4 <_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 ) {
10e4be: 8b 1b mov (%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
10e4c0: 81 fb d0 56 12 00 cmp $0x1256d0,%ebx
10e4c6: 75 dc jne 10e4a4 <_User_extensions_Thread_create+0x18>
if ( !status )
return false;
}
}
return true;
10e4c8: b0 01 mov $0x1,%al
}
10e4ca: 8d 65 f8 lea -0x8(%ebp),%esp
10e4cd: 5b pop %ebx
10e4ce: 5e pop %esi
10e4cf: c9 leave
10e4d0: c3 ret
10e4d1: 8d 76 00 lea 0x0(%esi),%esi
status = (*the_extension->Callouts.thread_create)(
_Thread_Executing,
the_thread
);
if ( !status )
return false;
10e4d4: 31 c0 xor %eax,%eax
}
}
return true;
}
10e4d6: 8d 65 f8 lea -0x8(%ebp),%esp
10e4d9: 5b pop %ebx
10e4da: 5e pop %esi
10e4db: c9 leave
10e4dc: c3 ret
0010e4e0 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
10e4e0: 55 push %ebp
10e4e1: 89 e5 mov %esp,%ebp
10e4e3: 56 push %esi
10e4e4: 53 push %ebx
10e4e5: 8b 75 08 mov 0x8(%ebp),%esi
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e4e8: 8b 1d d4 56 12 00 mov 0x1256d4,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e4ee: 81 fb cc 56 12 00 cmp $0x1256cc,%ebx
10e4f4: 74 23 je 10e519 <_User_extensions_Thread_delete+0x39><== NEVER TAKEN
10e4f6: 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 )
10e4f8: 8b 43 20 mov 0x20(%ebx),%eax
10e4fb: 85 c0 test %eax,%eax
10e4fd: 74 0f je 10e50e <_User_extensions_Thread_delete+0x2e>
(*the_extension->Callouts.thread_delete)(
10e4ff: 83 ec 08 sub $0x8,%esp
10e502: 56 push %esi
10e503: ff 35 38 57 12 00 pushl 0x125738
10e509: ff d0 call *%eax
10e50b: 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 ) {
10e50e: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e511: 81 fb cc 56 12 00 cmp $0x1256cc,%ebx
10e517: 75 df jne 10e4f8 <_User_extensions_Thread_delete+0x18>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e519: 8d 65 f8 lea -0x8(%ebp),%esp
10e51c: 5b pop %ebx
10e51d: 5e pop %esi
10e51e: c9 leave
10e51f: c3 ret
0010e400 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10e400: 55 push %ebp
10e401: 89 e5 mov %esp,%ebp
10e403: 56 push %esi
10e404: 53 push %ebx
10e405: 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 );
}
}
10e408: 8b 1d d4 56 12 00 mov 0x1256d4,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e40e: 81 fb cc 56 12 00 cmp $0x1256cc,%ebx
10e414: 74 1d je 10e433 <_User_extensions_Thread_exitted+0x33><== NEVER TAKEN
10e416: 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 )
10e418: 8b 43 2c mov 0x2c(%ebx),%eax
10e41b: 85 c0 test %eax,%eax
10e41d: 74 09 je 10e428 <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
10e41f: 83 ec 0c sub $0xc,%esp
10e422: 56 push %esi
10e423: ff d0 call *%eax
10e425: 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 ) {
10e428: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e42b: 81 fb cc 56 12 00 cmp $0x1256cc,%ebx
10e431: 75 e5 jne 10e418 <_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 );
}
}
10e433: 8d 65 f8 lea -0x8(%ebp),%esp
10e436: 5b pop %ebx
10e437: 5e pop %esi
10e438: c9 leave
10e439: c3 ret
0010f0e4 <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
10f0e4: 55 push %ebp
10f0e5: 89 e5 mov %esp,%ebp
10f0e7: 56 push %esi
10f0e8: 53 push %ebx
10f0e9: 8b 75 08 mov 0x8(%ebp),%esi
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10f0ec: 8b 1d 4c 77 12 00 mov 0x12774c,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10f0f2: 81 fb 50 77 12 00 cmp $0x127750,%ebx
10f0f8: 74 22 je 10f11c <_User_extensions_Thread_restart+0x38><== NEVER TAKEN
10f0fa: 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 )
10f0fc: 8b 43 1c mov 0x1c(%ebx),%eax
10f0ff: 85 c0 test %eax,%eax
10f101: 74 0f je 10f112 <_User_extensions_Thread_restart+0x2e>
(*the_extension->Callouts.thread_restart)(
10f103: 83 ec 08 sub $0x8,%esp
10f106: 56 push %esi
10f107: ff 35 b8 77 12 00 pushl 0x1277b8
10f10d: ff d0 call *%eax
10f10f: 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 ) {
10f112: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10f114: 81 fb 50 77 12 00 cmp $0x127750,%ebx
10f11a: 75 e0 jne 10f0fc <_User_extensions_Thread_restart+0x18>
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10f11c: 8d 65 f8 lea -0x8(%ebp),%esp
10f11f: 5b pop %ebx
10f120: 5e pop %esi
10f121: c9 leave
10f122: c3 ret
0010e520 <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
10e520: 55 push %ebp
10e521: 89 e5 mov %esp,%ebp
10e523: 56 push %esi
10e524: 53 push %ebx
10e525: 8b 75 08 mov 0x8(%ebp),%esi
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10e528: 8b 1d cc 56 12 00 mov 0x1256cc,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e52e: 81 fb d0 56 12 00 cmp $0x1256d0,%ebx
10e534: 74 22 je 10e558 <_User_extensions_Thread_start+0x38><== NEVER TAKEN
10e536: 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 )
10e538: 8b 43 18 mov 0x18(%ebx),%eax
10e53b: 85 c0 test %eax,%eax
10e53d: 74 0f je 10e54e <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
10e53f: 83 ec 08 sub $0x8,%esp
10e542: 56 push %esi
10e543: ff 35 38 57 12 00 pushl 0x125738
10e549: ff d0 call *%eax
10e54b: 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 ) {
10e54e: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e550: 81 fb d0 56 12 00 cmp $0x1256d0,%ebx
10e556: 75 e0 jne 10e538 <_User_extensions_Thread_start+0x18>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10e558: 8d 65 f8 lea -0x8(%ebp),%esp
10e55b: 5b pop %ebx
10e55c: 5e pop %esi
10e55d: c9 leave
10e55e: c3 ret
0010e560 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
10e560: 55 push %ebp
10e561: 89 e5 mov %esp,%ebp
10e563: 57 push %edi
10e564: 56 push %esi
10e565: 53 push %ebx
10e566: 83 ec 0c sub $0xc,%esp
10e569: 8b 7d 08 mov 0x8(%ebp),%edi
10e56c: 8b 75 0c mov 0xc(%ebp),%esi
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10e56f: 8b 1d 74 54 12 00 mov 0x125474,%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _Chain_First( &_User_extensions_Switches_list );
10e575: 81 fb 78 54 12 00 cmp $0x125478,%ebx
10e57b: 74 18 je 10e595 <_User_extensions_Thread_switch+0x35><== NEVER TAKEN
10e57d: 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 );
10e580: 83 ec 08 sub $0x8,%esp
10e583: 56 push %esi
10e584: 57 push %edi
10e585: 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 ) {
10e588: 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 );
10e58a: 83 c4 10 add $0x10,%esp
10e58d: 81 fb 78 54 12 00 cmp $0x125478,%ebx
10e593: 75 eb jne 10e580 <_User_extensions_Thread_switch+0x20>
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10e595: 8d 65 f4 lea -0xc(%ebp),%esp
10e598: 5b pop %ebx
10e599: 5e pop %esi
10e59a: 5f pop %edi
10e59b: c9 leave
10e59c: c3 ret
0010fe94 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
10fe94: 55 push %ebp
10fe95: 89 e5 mov %esp,%ebp
10fe97: 57 push %edi
10fe98: 56 push %esi
10fe99: 53 push %ebx
10fe9a: 83 ec 1c sub $0x1c,%esp
10fe9d: 8b 75 08 mov 0x8(%ebp),%esi
10fea0: 8b 4d 0c mov 0xc(%ebp),%ecx
10fea3: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
10fea6: 9c pushf
10fea7: fa cli
10fea8: 58 pop %eax
}
}
_ISR_Enable( level );
}
10fea9: 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 );
10feab: 8d 7e 04 lea 0x4(%esi),%edi
10feae: 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 ) ) {
10feb1: 39 fa cmp %edi,%edx
10feb3: 74 3d je 10fef2 <_Watchdog_Adjust+0x5e>
switch ( direction ) {
10feb5: 85 c9 test %ecx,%ecx
10feb7: 75 43 jne 10fefc <_Watchdog_Adjust+0x68>
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10feb9: 85 db test %ebx,%ebx
10febb: 74 35 je 10fef2 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10febd: 8b 7a 10 mov 0x10(%edx),%edi
10fec0: 39 fb cmp %edi,%ebx
10fec2: 73 0f jae 10fed3 <_Watchdog_Adjust+0x3f> <== ALWAYS TAKEN
10fec4: eb 3e jmp 10ff04 <_Watchdog_Adjust+0x70> <== NOT EXECUTED
10fec6: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10fec8: 29 fb sub %edi,%ebx
10feca: 74 26 je 10fef2 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10fecc: 8b 7a 10 mov 0x10(%edx),%edi
10fecf: 39 df cmp %ebx,%edi
10fed1: 77 31 ja 10ff04 <_Watchdog_Adjust+0x70>
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
10fed3: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
10feda: 50 push %eax
10fedb: 9d popf
_Watchdog_Tickle( header );
10fedc: 83 ec 0c sub $0xc,%esp
10fedf: 56 push %esi
10fee0: e8 d3 01 00 00 call 1100b8 <_Watchdog_Tickle>
_ISR_Disable( level );
10fee5: 9c pushf
10fee6: fa cli
10fee7: 58 pop %eax
}
}
_ISR_Enable( level );
}
10fee8: 8b 16 mov (%esi),%edx
_Watchdog_Tickle( header );
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
10feea: 83 c4 10 add $0x10,%esp
10feed: 39 55 e4 cmp %edx,-0x1c(%ebp)
10fef0: 75 d6 jne 10fec8 <_Watchdog_Adjust+0x34>
}
break;
}
}
_ISR_Enable( level );
10fef2: 50 push %eax
10fef3: 9d popf
}
10fef4: 8d 65 f4 lea -0xc(%ebp),%esp
10fef7: 5b pop %ebx
10fef8: 5e pop %esi
10fef9: 5f pop %edi
10fefa: c9 leave
10fefb: c3 ret
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
10fefc: 49 dec %ecx
10fefd: 75 f3 jne 10fef2 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
10feff: 01 5a 10 add %ebx,0x10(%edx)
break;
10ff02: eb ee jmp 10fef2 <_Watchdog_Adjust+0x5e>
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
10ff04: 29 df sub %ebx,%edi
10ff06: 89 7a 10 mov %edi,0x10(%edx)
break;
10ff09: eb e7 jmp 10fef2 <_Watchdog_Adjust+0x5e>
0010e5a0 <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
10e5a0: 55 push %ebp
10e5a1: 89 e5 mov %esp,%ebp
10e5a3: 57 push %edi
10e5a4: 56 push %esi
10e5a5: 53 push %ebx
10e5a6: 83 ec 04 sub $0x4,%esp
10e5a9: 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;
10e5ac: 8b 3d 34 57 12 00 mov 0x125734,%edi
_ISR_Disable( level );
10e5b2: 9c pushf
10e5b3: fa cli
10e5b4: 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 ) {
10e5b7: 8b 43 08 mov 0x8(%ebx),%eax
10e5ba: 85 c0 test %eax,%eax
10e5bc: 0f 85 9e 00 00 00 jne 10e660 <_Watchdog_Insert+0xc0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
10e5c2: c7 43 08 01 00 00 00 movl $0x1,0x8(%ebx)
_Watchdog_Sync_count++;
10e5c9: a1 e0 55 12 00 mov 0x1255e0,%eax
10e5ce: 40 inc %eax
10e5cf: a3 e0 55 12 00 mov %eax,0x1255e0
restart:
delta_interval = the_watchdog->initial;
10e5d4: 8b 43 0c mov 0xc(%ebx),%eax
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
10e5d7: 8b 4d 08 mov 0x8(%ebp),%ecx
10e5da: 8b 11 mov (%ecx),%edx
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e5dc: 85 c0 test %eax,%eax
10e5de: 74 5d je 10e63d <_Watchdog_Insert+0x9d>
10e5e0: 8b 32 mov (%edx),%esi
10e5e2: 85 f6 test %esi,%esi
10e5e4: 74 57 je 10e63d <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e5e6: 8b 4a 10 mov 0x10(%edx),%ecx
10e5e9: 39 c8 cmp %ecx,%eax
10e5eb: 73 22 jae 10e60f <_Watchdog_Insert+0x6f>
10e5ed: eb 49 jmp 10e638 <_Watchdog_Insert+0x98>
10e5ef: 90 nop
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
10e5f0: 8b 35 60 55 12 00 mov 0x125560,%esi
10e5f6: 39 f7 cmp %esi,%edi
10e5f8: 72 72 jb 10e66c <_Watchdog_Insert+0xcc>
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
10e5fa: 29 c8 sub %ecx,%eax
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e5fc: 8b 12 mov (%edx),%edx
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e5fe: 85 c0 test %eax,%eax
10e600: 74 3b je 10e63d <_Watchdog_Insert+0x9d>
10e602: 8b 0a mov (%edx),%ecx
10e604: 85 c9 test %ecx,%ecx
10e606: 74 35 je 10e63d <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e608: 8b 4a 10 mov 0x10(%edx),%ecx
10e60b: 39 c1 cmp %eax,%ecx
10e60d: 77 29 ja 10e638 <_Watchdog_Insert+0x98>
break;
}
delta_interval -= after->delta_interval;
_ISR_Flash( level );
10e60f: ff 75 f0 pushl -0x10(%ebp)
10e612: 9d popf
10e613: fa cli
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
10e614: 83 7b 08 01 cmpl $0x1,0x8(%ebx)
10e618: 74 d6 je 10e5f0 <_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;
10e61a: 89 3d 60 55 12 00 mov %edi,0x125560
_Watchdog_Sync_count--;
10e620: a1 e0 55 12 00 mov 0x1255e0,%eax
10e625: 48 dec %eax
10e626: a3 e0 55 12 00 mov %eax,0x1255e0
_ISR_Enable( level );
10e62b: ff 75 f0 pushl -0x10(%ebp)
10e62e: 9d popf
}
10e62f: 58 pop %eax
10e630: 5b pop %ebx
10e631: 5e pop %esi
10e632: 5f pop %edi
10e633: c9 leave
10e634: c3 ret
10e635: 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;
10e638: 29 c1 sub %eax,%ecx
10e63a: 89 4a 10 mov %ecx,0x10(%edx)
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
10e63d: c7 43 08 02 00 00 00 movl $0x2,0x8(%ebx)
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
10e644: 89 43 10 mov %eax,0x10(%ebx)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
10e647: 8b 42 04 mov 0x4(%edx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10e64a: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10e64d: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10e64f: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10e651: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10e653: 89 5a 04 mov %ebx,0x4(%edx)
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
10e656: a1 e4 55 12 00 mov 0x1255e4,%eax
10e65b: 89 43 14 mov %eax,0x14(%ebx)
10e65e: eb ba jmp 10e61a <_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 );
10e660: ff 75 f0 pushl -0x10(%ebp)
10e663: 9d popf
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e664: 58 pop %eax
10e665: 5b pop %ebx
10e666: 5e pop %esi
10e667: 5f pop %edi
10e668: c9 leave
10e669: c3 ret
10e66a: 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;
10e66c: 89 3d 60 55 12 00 mov %edi,0x125560
goto restart;
10e672: e9 5d ff ff ff jmp 10e5d4 <_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 e4 55 12 00 mov 0x1255e4,%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 e0 55 12 00 mov 0x1255e0,%esi
10e724: 85 f6 test %esi,%esi
10e726: 74 0c je 10e734 <_Watchdog_Remove+0x54>
_Watchdog_Sync_level = _ISR_Nest_level;
10e728: 8b 35 34 57 12 00 mov 0x125734,%esi
10e72e: 89 35 60 55 12 00 mov %esi,0x125560
{
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>
0010fa94 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
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 55 08 mov 0x8(%ebp),%edx
10faa0: 8b 45 0c mov 0xc(%ebp),%eax
printk(
10faa3: 8b 78 24 mov 0x24(%eax),%edi
10faa6: 8b 70 20 mov 0x20(%eax),%esi
10faa9: 8b 58 1c mov 0x1c(%eax),%ebx
10faac: 8b 48 0c mov 0xc(%eax),%ecx
10faaf: 89 4d d4 mov %ecx,-0x2c(%ebp)
10fab2: 8b 48 10 mov 0x10(%eax),%ecx
10fab5: 89 4d e4 mov %ecx,-0x1c(%ebp)
10fab8: 85 d2 test %edx,%edx
10faba: 74 2c je 10fae8 <_Watchdog_Report+0x54>
10fabc: b9 03 18 12 00 mov $0x121803,%ecx
10fac1: 83 ec 0c sub $0xc,%esp
10fac4: 57 push %edi
10fac5: 56 push %esi
10fac6: 53 push %ebx
10fac7: 50 push %eax
10fac8: ff 75 d4 pushl -0x2c(%ebp)
10facb: ff 75 e4 pushl -0x1c(%ebp)
10face: 51 push %ecx
10facf: 52 push %edx
10fad0: 68 66 22 12 00 push $0x122266
10fad5: e8 be 9f ff ff call 109a98 <printk>
10fada: 83 c4 30 add $0x30,%esp
watch,
watch->routine,
watch->id,
watch->user_data
);
}
10fadd: 8d 65 f4 lea -0xc(%ebp),%esp
10fae0: 5b pop %ebx
10fae1: 5e pop %esi
10fae2: 5f pop %edi
10fae3: c9 leave
10fae4: c3 ret
10fae5: 8d 76 00 lea 0x0(%esi),%esi
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
10fae8: b9 c9 20 12 00 mov $0x1220c9,%ecx
10faed: 89 ca mov %ecx,%edx
10faef: eb d0 jmp 10fac1 <_Watchdog_Report+0x2d>
0010fa24 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10fa24: 55 push %ebp
10fa25: 89 e5 mov %esp,%ebp
10fa27: 57 push %edi
10fa28: 56 push %esi
10fa29: 53 push %ebx
10fa2a: 83 ec 20 sub $0x20,%esp
10fa2d: 8b 7d 08 mov 0x8(%ebp),%edi
10fa30: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10fa33: 9c pushf
10fa34: fa cli
10fa35: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10fa38: 56 push %esi
10fa39: 57 push %edi
10fa3a: 68 30 22 12 00 push $0x122230
10fa3f: e8 54 a0 ff ff call 109a98 <printk>
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
}
10fa44: 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 );
10fa46: 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 ) ) {
10fa49: 83 c4 10 add $0x10,%esp
10fa4c: 39 f3 cmp %esi,%ebx
10fa4e: 74 31 je 10fa81 <_Watchdog_Report_chain+0x5d>
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10fa50: 83 ec 08 sub $0x8,%esp
10fa53: 53 push %ebx
10fa54: 6a 00 push $0x0
10fa56: e8 39 00 00 00 call 10fa94 <_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 )
10fa5b: 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 ) ;
10fa5d: 83 c4 10 add $0x10,%esp
10fa60: 39 f3 cmp %esi,%ebx
10fa62: 75 ec jne 10fa50 <_Watchdog_Report_chain+0x2c><== NEVER TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
10fa64: 83 ec 08 sub $0x8,%esp
10fa67: 57 push %edi
10fa68: 68 47 22 12 00 push $0x122247
10fa6d: e8 26 a0 ff ff call 109a98 <printk>
10fa72: 83 c4 10 add $0x10,%esp
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
10fa75: ff 75 e4 pushl -0x1c(%ebp)
10fa78: 9d popf
}
10fa79: 8d 65 f4 lea -0xc(%ebp),%esp
10fa7c: 5b pop %ebx
10fa7d: 5e pop %esi
10fa7e: 5f pop %edi
10fa7f: c9 leave
10fa80: c3 ret
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
10fa81: 83 ec 0c sub $0xc,%esp
10fa84: 68 56 22 12 00 push $0x122256
10fa89: e8 0a a0 ff ff call 109a98 <printk>
10fa8e: 83 c4 10 add $0x10,%esp
10fa91: eb e2 jmp 10fa75 <_Watchdog_Report_chain+0x51>
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 a0 54 12 00 push $0x1254a0
10e7db: e8 3c de ff ff call 10c61c <_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 1e e0 ff ff call 10c824 <_Internal_error_Occurred>
00122f14 <__kill>:
#endif
int __kill( pid_t pid, int sig )
{
122f14: 55 push %ebp <== NOT EXECUTED
122f15: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return 0;
}
122f17: 31 c0 xor %eax,%eax <== NOT EXECUTED
122f19: c9 leave <== NOT EXECUTED
122f1a: 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
0010c4ac <_rename_r>:
int _rename_r(
struct _reent *ptr __attribute__((unused)),
const char *old,
const char *new
)
{
10c4ac: 55 push %ebp
10c4ad: 89 e5 mov %esp,%ebp
10c4af: 57 push %edi
10c4b0: 56 push %esi
10c4b1: 53 push %ebx
10c4b2: 83 ec 78 sub $0x78,%esp
10c4b5: 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 );
10c4b8: 53 push %ebx
10c4b9: e8 52 ea ff ff call 10af10 <rtems_filesystem_dirname>
if ( old_parent_pathlen == 0 )
10c4be: 83 c4 10 add $0x10,%esp
10c4c1: 85 c0 test %eax,%eax
10c4c3: 0f 85 57 01 00 00 jne 10c620 <_rename_r+0x174>
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
10c4c9: 52 push %edx
10c4ca: 8d 45 b8 lea -0x48(%ebp),%eax
10c4cd: 89 45 94 mov %eax,-0x6c(%ebp)
10c4d0: 50 push %eax
10c4d1: 8d 45 e4 lea -0x1c(%ebp),%eax
10c4d4: 50 push %eax
10c4d5: 53 push %ebx
10c4d6: e8 e1 03 00 00 call 10c8bc <rtems_filesystem_get_start_loc>
10c4db: 83 c4 10 add $0x10,%esp
10c4de: 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;
10c4e0: 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;
10c4e4: 8d 7d cc lea -0x34(%ebp),%edi
10c4e7: b9 05 00 00 00 mov $0x5,%ecx
10c4ec: 8b 75 94 mov -0x6c(%ebp),%esi
10c4ef: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = old + old_parent_pathlen;
10c4f1: 01 d3 add %edx,%ebx
10c4f3: 89 5d e0 mov %ebx,-0x20(%ebp)
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
10c4f6: be ff ff ff ff mov $0xffffffff,%esi
10c4fb: 89 f1 mov %esi,%ecx
10c4fd: 89 df mov %ebx,%edi
10c4ff: 31 c0 xor %eax,%eax
10c501: f2 ae repnz scas %es:(%edi),%al
10c503: f7 d1 not %ecx
10c505: 49 dec %ecx
10c506: 83 ec 08 sub $0x8,%esp
10c509: 51 push %ecx
10c50a: 53 push %ebx
10c50b: e8 44 ea ff ff call 10af54 <rtems_filesystem_prefix_separators>
10c510: 01 c3 add %eax,%ebx
10c512: 89 5d e0 mov %ebx,-0x20(%ebp)
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
10c515: 89 f1 mov %esi,%ecx
10c517: 89 df mov %ebx,%edi
10c519: 31 c0 xor %eax,%eax
10c51b: f2 ae repnz scas %es:(%edi),%al
10c51d: f7 d1 not %ecx
10c51f: 49 dec %ecx
10c520: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10c527: 8d 75 cc lea -0x34(%ebp),%esi
10c52a: 56 push %esi
10c52b: 6a 00 push $0x0
10c52d: 51 push %ecx
10c52e: 53 push %ebx
10c52f: e8 30 e9 ff ff call 10ae64 <rtems_filesystem_evaluate_relative_path>
0, &old_loc, false );
if ( result != 0 ) {
10c534: 83 c4 20 add $0x20,%esp
10c537: 85 c0 test %eax,%eax
10c539: 0f 85 c9 00 00 00 jne 10c608 <_rename_r+0x15c>
/*
* Get the parent of the new node we are renaming to.
*/
rtems_filesystem_get_start_loc( new, &i, &new_parent_loc );
10c53f: 50 push %eax
10c540: 8d 5d a4 lea -0x5c(%ebp),%ebx
10c543: 53 push %ebx
10c544: 8d 45 e4 lea -0x1c(%ebp),%eax
10c547: 50 push %eax
10c548: ff 75 10 pushl 0x10(%ebp)
10c54b: e8 6c 03 00 00 call 10c8bc <rtems_filesystem_get_start_loc>
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
10c550: 83 c4 0c add $0xc,%esp
10c553: 8d 45 e0 lea -0x20(%ebp),%eax
10c556: 50 push %eax
10c557: 53 push %ebx
10c558: 8b 45 10 mov 0x10(%ebp),%eax
10c55b: 03 45 e4 add -0x1c(%ebp),%eax
10c55e: 50 push %eax
10c55f: 8b 45 b0 mov -0x50(%ebp),%eax
10c562: ff 50 04 call *0x4(%eax)
if ( result != 0 ) {
10c565: 83 c4 10 add $0x10,%esp
10c568: 85 c0 test %eax,%eax
10c56a: 0f 85 e0 00 00 00 jne 10c650 <_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 ) {
10c570: 8b 45 b4 mov -0x4c(%ebp),%eax
10c573: 39 45 c8 cmp %eax,-0x38(%ebp)
10c576: 75 48 jne 10c5c0 <_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 );
10c578: ff 75 e0 pushl -0x20(%ebp)
10c57b: 53 push %ebx
10c57c: 56 push %esi
10c57d: ff 75 94 pushl -0x6c(%ebp)
10c580: 8b 45 b0 mov -0x50(%ebp),%eax
10c583: ff 50 40 call *0x40(%eax)
10c586: 89 c7 mov %eax,%edi
rtems_filesystem_freenode( &new_parent_loc );
10c588: 89 1c 24 mov %ebx,(%esp)
10c58b: e8 f0 eb ff ff call 10b180 <rtems_filesystem_freenode>
if ( free_old_parentloc )
10c590: 83 c4 10 add $0x10,%esp
10c593: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c597: 75 17 jne 10c5b0 <_rename_r+0x104>
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
10c599: 83 ec 0c sub $0xc,%esp
10c59c: 56 push %esi
10c59d: e8 de eb ff ff call 10b180 <rtems_filesystem_freenode>
return result;
10c5a2: 83 c4 10 add $0x10,%esp
}
10c5a5: 89 f8 mov %edi,%eax
10c5a7: 8d 65 f4 lea -0xc(%ebp),%esp
10c5aa: 5b pop %ebx
10c5ab: 5e pop %esi
10c5ac: 5f pop %edi
10c5ad: c9 leave
10c5ae: c3 ret
10c5af: 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 );
10c5b0: 83 ec 0c sub $0xc,%esp
10c5b3: ff 75 94 pushl -0x6c(%ebp)
10c5b6: e8 c5 eb ff ff call 10b180 <rtems_filesystem_freenode>
10c5bb: 83 c4 10 add $0x10,%esp
10c5be: eb d9 jmp 10c599 <_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 );
10c5c0: 83 ec 0c sub $0xc,%esp
10c5c3: 53 push %ebx
10c5c4: e8 b7 eb ff ff call 10b180 <rtems_filesystem_freenode>
if ( free_old_parentloc )
10c5c9: 83 c4 10 add $0x10,%esp
10c5cc: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c5d0: 74 0e je 10c5e0 <_rename_r+0x134>
rtems_filesystem_freenode( &old_parent_loc );
10c5d2: 83 ec 0c sub $0xc,%esp
10c5d5: ff 75 94 pushl -0x6c(%ebp)
10c5d8: e8 a3 eb ff ff call 10b180 <rtems_filesystem_freenode>
10c5dd: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10c5e0: 83 ec 0c sub $0xc,%esp
10c5e3: 56 push %esi
10c5e4: e8 97 eb ff ff call 10b180 <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( EXDEV );
10c5e9: e8 9e 99 00 00 call 115f8c <__errno>
10c5ee: c7 00 12 00 00 00 movl $0x12,(%eax)
10c5f4: 83 c4 10 add $0x10,%esp
10c5f7: 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;
}
10c5fc: 89 f8 mov %edi,%eax
10c5fe: 8d 65 f4 lea -0xc(%ebp),%esp
10c601: 5b pop %ebx
10c602: 5e pop %esi
10c603: 5f pop %edi
10c604: c9 leave
10c605: c3 ret
10c606: 66 90 xchg %ax,%ax
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 )
10c608: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c60c: 75 78 jne 10c686 <_rename_r+0x1da> <== ALWAYS TAKEN
rtems_filesystem_freenode( &old_parent_loc );
return -1;
10c60e: 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;
}
10c613: 89 f8 mov %edi,%eax <== NOT EXECUTED
10c615: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10c618: 5b pop %ebx <== NOT EXECUTED
10c619: 5e pop %esi <== NOT EXECUTED
10c61a: 5f pop %edi <== NOT EXECUTED
10c61b: c9 leave <== NOT EXECUTED
10c61c: c3 ret <== NOT EXECUTED
10c61d: 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,
10c620: 89 c2 mov %eax,%edx
10c622: 83 ec 0c sub $0xc,%esp
10c625: 6a 00 push $0x0
10c627: 8d 45 b8 lea -0x48(%ebp),%eax
10c62a: 89 45 94 mov %eax,-0x6c(%ebp)
10c62d: 50 push %eax
10c62e: 6a 02 push $0x2
10c630: 52 push %edx
10c631: 53 push %ebx
10c632: 89 55 8c mov %edx,-0x74(%ebp)
10c635: e8 92 e8 ff ff call 10aecc <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&old_parent_loc,
false );
if ( result != 0 )
10c63a: 83 c4 20 add $0x20,%esp
10c63d: 85 c0 test %eax,%eax
10c63f: 8b 55 8c mov -0x74(%ebp),%edx
10c642: 75 ca jne 10c60e <_rename_r+0x162> <== NEVER TAKEN
return -1;
free_old_parentloc = true;
10c644: c6 45 93 01 movb $0x1,-0x6d(%ebp)
10c648: e9 97 fe ff ff jmp 10c4e4 <_rename_r+0x38>
10c64d: 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 );
10c650: 83 ec 0c sub $0xc,%esp
10c653: 53 push %ebx
10c654: e8 27 eb ff ff call 10b180 <rtems_filesystem_freenode>
if ( free_old_parentloc )
10c659: 83 c4 10 add $0x10,%esp
10c65c: 80 7d 93 00 cmpb $0x0,-0x6d(%ebp)
10c660: 74 0e je 10c670 <_rename_r+0x1c4> <== NEVER TAKEN
rtems_filesystem_freenode( &old_parent_loc );
10c662: 83 ec 0c sub $0xc,%esp
10c665: ff 75 94 pushl -0x6c(%ebp)
10c668: e8 13 eb ff ff call 10b180 <rtems_filesystem_freenode>
10c66d: 83 c4 10 add $0x10,%esp
rtems_filesystem_freenode( &old_loc );
10c670: 83 ec 0c sub $0xc,%esp
10c673: 56 push %esi
10c674: e8 07 eb ff ff call 10b180 <rtems_filesystem_freenode>
return -1;
10c679: 83 c4 10 add $0x10,%esp
10c67c: bf ff ff ff ff mov $0xffffffff,%edi
10c681: e9 1f ff ff ff jmp 10c5a5 <_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 );
10c686: 83 ec 0c sub $0xc,%esp
10c689: ff 75 94 pushl -0x6c(%ebp)
10c68c: e8 ef ea ff ff call 10b180 <rtems_filesystem_freenode>
10c691: 83 c4 10 add $0x10,%esp
return -1;
10c694: bf ff ff ff ff mov $0xffffffff,%edi
10c699: e9 07 ff ff ff jmp 10c5a5 <_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 84 04 00 00 call 10b204 <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 ec 23 12 00 mov 0x1223ec,%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 09 37 00 00 call 10e4d4 <_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 17 78 00 00 call 11260c <__errno>
10adf5: c7 00 0e 00 00 00 movl $0xe,(%eax)
10adfb: b8 ff ff ff ff mov $0xffffffff,%eax
ptms->tms_stime = ticks;
ptms->tms_cutime = 0;
ptms->tms_cstime = 0;
return ticks;
}
10ae00: 8d 65 f8 lea -0x8(%ebp),%esp
10ae03: 5b pop %ebx
10ae04: 5e pop %esi
10ae05: c9 leave
10ae06: c3 ret
00109b3c <access>:
int access(
const char *path,
int amode
)
{
109b3c: 55 push %ebp
109b3d: 89 e5 mov %esp,%ebp
109b3f: 53 push %ebx
109b40: 83 ec 5c sub $0x5c,%esp
109b43: 8b 5d 0c mov 0xc(%ebp),%ebx
struct stat statbuf;
if ( stat(path, &statbuf) )
109b46: 8d 45 b0 lea -0x50(%ebp),%eax
109b49: 50 push %eax
109b4a: ff 75 08 pushl 0x8(%ebp)
109b4d: e8 42 17 00 00 call 10b294 <stat>
109b52: 83 c4 10 add $0x10,%esp
109b55: 85 c0 test %eax,%eax
109b57: 75 1f jne 109b78 <access+0x3c>
return -1;
if ( amode & R_OK ) {
109b59: f6 c3 04 test $0x4,%bl
109b5c: 75 26 jne 109b84 <access+0x48>
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
109b5e: f6 c3 02 test $0x2,%bl
109b61: 75 0d jne 109b70 <access+0x34>
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
109b63: 83 e3 01 and $0x1,%ebx
109b66: 75 24 jne 109b8c <access+0x50>
if ( !( statbuf.st_mode & S_IEXEC ) )
return -1;
}
return 0;
109b68: 31 c0 xor %eax,%eax
}
109b6a: 8b 5d fc mov -0x4(%ebp),%ebx
109b6d: c9 leave
109b6e: c3 ret
109b6f: 90 nop
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
if ( !( statbuf.st_mode & S_IWRITE ) )
109b70: f6 45 bc 80 testb $0x80,-0x44(%ebp)
109b74: 75 ed jne 109b63 <access+0x27>
109b76: 66 90 xchg %ax,%ax
return -1;
109b78: b8 ff ff ff ff mov $0xffffffff,%eax
if ( !( statbuf.st_mode & S_IEXEC ) )
return -1;
}
return 0;
}
109b7d: 8b 5d fc mov -0x4(%ebp),%ebx
109b80: c9 leave
109b81: c3 ret
109b82: 66 90 xchg %ax,%ax
if ( stat(path, &statbuf) )
return -1;
if ( amode & R_OK ) {
if (!( statbuf.st_mode & S_IREAD ))
109b84: f6 45 bd 01 testb $0x1,-0x43(%ebp)
109b88: 75 d4 jne 109b5e <access+0x22>
109b8a: eb ec jmp 109b78 <access+0x3c>
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
if ( !( statbuf.st_mode & S_IEXEC ) )
109b8c: 8b 45 bc mov -0x44(%ebp),%eax
109b8f: 83 e0 40 and $0x40,%eax
return -1;
}
return 0;
109b92: 83 f8 01 cmp $0x1,%eax
109b95: 19 c0 sbb %eax,%eax
109b97: eb d1 jmp 109b6a <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 97 ab 00 00 call 113eb4 <__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
001104e4 <chdir>:
#include <rtems/seterr.h>
int chdir(
const char *pathname
)
{
1104e4: 55 push %ebp
1104e5: 89 e5 mov %esp,%ebp
1104e7: 57 push %edi
1104e8: 56 push %esi
1104e9: 83 ec 20 sub $0x20,%esp
1104ec: 8b 55 08 mov 0x8(%ebp),%edx
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
1104ef: 85 d2 test %edx,%edx
1104f1: 74 75 je 110568 <chdir+0x84>
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
1104f3: 31 c0 xor %eax,%eax
1104f5: b9 ff ff ff ff mov $0xffffffff,%ecx
1104fa: 89 d7 mov %edx,%edi
1104fc: f2 ae repnz scas %es:(%edi),%al
1104fe: f7 d1 not %ecx
110500: 49 dec %ecx
110501: 83 ec 0c sub $0xc,%esp
110504: 6a 01 push $0x1
110506: 8d 75 e4 lea -0x1c(%ebp),%esi
110509: 56 push %esi
11050a: 6a 01 push $0x1
11050c: 51 push %ecx
11050d: 52 push %edx
11050e: e8 f5 7e ff ff call 108408 <rtems_filesystem_evaluate_path>
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
if ( result != 0 )
110513: 83 c4 20 add $0x20,%esp
110516: 85 c0 test %eax,%eax
110518: 74 0e je 110528 <chdir+0x44>
return -1;
11051a: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
11051f: 8d 65 f8 lea -0x8(%ebp),%esp
110522: 5e pop %esi
110523: 5f pop %edi
110524: c9 leave
110525: c3 ret
110526: 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 ) {
110528: 83 ec 0c sub $0xc,%esp
11052b: 56 push %esi
11052c: 8b 45 f0 mov -0x10(%ebp),%eax
11052f: ff 50 10 call *0x10(%eax)
110532: 83 c4 10 add $0x10,%esp
110535: 48 dec %eax
110536: 75 48 jne 110580 <chdir+0x9c>
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTDIR );
}
rtems_filesystem_freenode( &rtems_filesystem_current );
110538: 83 ec 0c sub $0xc,%esp
11053b: a1 30 41 12 00 mov 0x124130,%eax
110540: 83 c0 04 add $0x4,%eax
110543: 50 push %eax
110544: e8 97 7f ff ff call 1084e0 <rtems_filesystem_freenode>
rtems_filesystem_current = loc;
110549: 8b 3d 30 41 12 00 mov 0x124130,%edi
11054f: 83 c7 04 add $0x4,%edi
110552: b9 05 00 00 00 mov $0x5,%ecx
110557: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return 0;
110559: 83 c4 10 add $0x10,%esp
11055c: 31 c0 xor %eax,%eax
}
11055e: 8d 65 f8 lea -0x8(%ebp),%esp
110561: 5e pop %esi
110562: 5f pop %edi
110563: c9 leave
110564: c3 ret
110565: 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 );
110568: e8 6b 26 00 00 call 112bd8 <__errno>
11056d: c7 00 0e 00 00 00 movl $0xe,(%eax)
110573: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
110578: 8d 65 f8 lea -0x8(%ebp),%esp
11057b: 5e pop %esi
11057c: 5f pop %edi
11057d: c9 leave
11057e: c3 ret
11057f: 90 nop
/*
* Verify you can change directory into this node.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
110580: 83 ec 0c sub $0xc,%esp
110583: 56 push %esi
110584: e8 57 7f ff ff call 1084e0 <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( ENOTDIR );
110589: e8 4a 26 00 00 call 112bd8 <__errno>
11058e: c7 00 14 00 00 00 movl $0x14,(%eax)
110594: 83 c4 10 add $0x10,%esp
110597: b8 ff ff ff ff mov $0xffffffff,%eax
11059c: eb 81 jmp 11051f <chdir+0x3b>
00108270 <chroot>:
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
108270: 55 push %ebp
108271: 89 e5 mov %esp,%ebp
108273: 57 push %edi
108274: 56 push %esi
108275: 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) {
108278: 81 3d 30 41 12 00 40 cmpl $0x126340,0x124130
10827f: 63 12 00
108282: 74 60 je 1082e4 <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);
108284: 83 ec 0c sub $0xc,%esp
108287: ff 75 08 pushl 0x8(%ebp)
10828a: e8 55 82 00 00 call 1104e4 <chdir>
if (result) {
10828f: 83 c4 10 add $0x10,%esp
108292: 85 c0 test %eax,%eax
108294: 75 72 jne 108308 <chroot+0x98>
rtems_set_errno_and_return_minus_one( errno );
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
108296: 83 ec 0c sub $0xc,%esp
108299: 6a 00 push $0x0
10829b: 8d 75 e4 lea -0x1c(%ebp),%esi
10829e: 56 push %esi
10829f: 6a 00 push $0x0
1082a1: 6a 01 push $0x1
1082a3: 68 d6 09 12 00 push $0x1209d6
1082a8: e8 5b 01 00 00 call 108408 <rtems_filesystem_evaluate_path>
1082ad: 83 c4 20 add $0x20,%esp
1082b0: 85 c0 test %eax,%eax
1082b2: 75 54 jne 108308 <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);
1082b4: 83 ec 0c sub $0xc,%esp
1082b7: a1 30 41 12 00 mov 0x124130,%eax
1082bc: 83 c0 18 add $0x18,%eax
1082bf: 50 push %eax
1082c0: e8 1b 02 00 00 call 1084e0 <rtems_filesystem_freenode>
rtems_filesystem_root = loc;
1082c5: 8b 3d 30 41 12 00 mov 0x124130,%edi
1082cb: 83 c7 18 add $0x18,%edi
1082ce: b9 05 00 00 00 mov $0x5,%ecx
1082d3: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return 0;
1082d5: 83 c4 10 add $0x10,%esp
1082d8: 31 c0 xor %eax,%eax
}
1082da: 8d 65 f8 lea -0x8(%ebp),%esp
1082dd: 5e pop %esi
1082de: 5f pop %edi
1082df: c9 leave
1082e0: c3 ret
1082e1: 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*/
1082e4: e8 a7 12 00 00 call 109590 <rtems_libio_set_private_env>
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
1082e9: 81 3d 30 41 12 00 40 cmpl $0x126340,0x124130
1082f0: 63 12 00
1082f3: 75 8f jne 108284 <chroot+0x14>
rtems_set_errno_and_return_minus_one( ENOTSUP );
1082f5: e8 de a8 00 00 call 112bd8 <__errno>
1082fa: c7 00 86 00 00 00 movl $0x86,(%eax)
108300: 83 c8 ff or $0xffffffff,%eax
108303: eb d5 jmp 1082da <chroot+0x6a>
108305: 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 );
108308: e8 cb a8 00 00 call 112bd8 <__errno>
10830d: 89 c6 mov %eax,%esi
10830f: e8 c4 a8 00 00 call 112bd8 <__errno>
108314: 8b 00 mov (%eax),%eax
108316: 89 06 mov %eax,(%esi)
108318: b8 ff ff ff ff mov $0xffffffff,%eax
10831d: eb bb jmp 1082da <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 00 53 12 00 add 0x125300,%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 87 28 00 00 call 11233c <__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>
0010820c <ctermid>:
static char *ctermid_name = "/dev/console";
char *ctermid(
char *s
)
{
10820c: 55 push %ebp
10820d: 89 e5 mov %esp,%ebp
10820f: 57 push %edi
108210: 56 push %esi
108211: 8b 45 08 mov 0x8(%ebp),%eax
if ( !s )
108214: 85 c0 test %eax,%eax
108216: 74 14 je 10822c <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 );
108218: be 2b c7 11 00 mov $0x11c72b,%esi
10821d: b9 0d 00 00 00 mov $0xd,%ecx
108222: 89 c7 mov %eax,%edi
108224: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
return s;
}
108226: 5e pop %esi
108227: 5f pop %edi
108228: c9 leave
108229: c3 ret
10822a: 66 90 xchg %ax,%ax
char *ctermid(
char *s
)
{
if ( !s )
return ctermid_name;
10822c: b8 2b c7 11 00 mov $0x11c72b,%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;
}
108231: 5e pop %esi
108232: 5f pop %edi
108233: c9 leave
108234: c3 ret
0010ed08 <devFS_evaluate_path>:
const char *pathname,
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
10ed08: 55 push %ebp
10ed09: 89 e5 mov %esp,%ebp
10ed0b: 57 push %edi
10ed0c: 56 push %esi
10ed0d: 53 push %ebx
10ed0e: 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 ) )
10ed11: f7 45 10 f8 ff ff ff testl $0xfffffff8,0x10(%ebp)
10ed18: 0f 85 96 00 00 00 jne 10edb4 <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;
10ed1e: 8b 45 14 mov 0x14(%ebp),%eax
10ed21: 8b 00 mov (%eax),%eax
10ed23: 89 45 e4 mov %eax,-0x1c(%ebp)
if (!device_name_table)
10ed26: 85 c0 test %eax,%eax
10ed28: 0f 84 98 00 00 00 je 10edc6 <devFS_evaluate_path+0xbe><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
10ed2e: 8b 15 50 f1 11 00 mov 0x11f150,%edx
10ed34: 89 55 e0 mov %edx,-0x20(%ebp)
10ed37: 85 d2 test %edx,%edx
10ed39: 74 38 je 10ed73 <devFS_evaluate_path+0x6b><== NEVER TAKEN
10ed3b: 31 c0 xor %eax,%eax
10ed3d: 31 db xor %ebx,%ebx
if (!device_name_table[i].device_name)
10ed3f: 8d 04 80 lea (%eax,%eax,4),%eax
10ed42: 8b 55 e4 mov -0x1c(%ebp),%edx
10ed45: 8d 3c 82 lea (%edx,%eax,4),%edi
10ed48: 8b 37 mov (%edi),%esi
10ed4a: 85 f6 test %esi,%esi
10ed4c: 74 1d je 10ed6b <devFS_evaluate_path+0x63>
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
10ed4e: 50 push %eax
10ed4f: ff 75 0c pushl 0xc(%ebp)
10ed52: 56 push %esi
10ed53: ff 75 08 pushl 0x8(%ebp)
10ed56: e8 99 24 00 00 call 1111f4 <strncmp>
10ed5b: 83 c4 10 add $0x10,%esp
10ed5e: 85 c0 test %eax,%eax
10ed60: 75 09 jne 10ed6b <devFS_evaluate_path+0x63>
continue;
if (device_name_table[i].device_name[pathnamelen] != '\0')
10ed62: 8b 45 0c mov 0xc(%ebp),%eax
10ed65: 80 3c 06 00 cmpb $0x0,(%esi,%eax,1)
10ed69: 74 21 je 10ed8c <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++) {
10ed6b: 43 inc %ebx
10ed6c: 89 d8 mov %ebx,%eax
10ed6e: 39 5d e0 cmp %ebx,-0x20(%ebp)
10ed71: 77 cc ja 10ed3f <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 );
10ed73: e8 44 18 00 00 call 1105bc <__errno>
10ed78: c7 00 02 00 00 00 movl $0x2,(%eax)
10ed7e: b8 ff ff ff ff mov $0xffffffff,%eax
}
10ed83: 8d 65 f4 lea -0xc(%ebp),%esp
10ed86: 5b pop %ebx
10ed87: 5e pop %esi
10ed88: 5f pop %edi
10ed89: c9 leave
10ed8a: c3 ret
10ed8b: 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];
10ed8c: 8b 55 14 mov 0x14(%ebp),%edx
10ed8f: 89 3a mov %edi,(%edx)
pathloc->handlers = &devFS_file_handlers;
10ed91: c7 42 08 a0 10 12 00 movl $0x1210a0,0x8(%edx)
pathloc->ops = &devFS_ops;
10ed98: c7 42 0c 40 10 12 00 movl $0x121040,0xc(%edx)
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
10ed9f: a1 10 12 12 00 mov 0x121210,%eax
10eda4: 8b 40 28 mov 0x28(%eax),%eax
10eda7: 89 42 10 mov %eax,0x10(%edx)
return 0;
10edaa: 31 c0 xor %eax,%eax
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
}
10edac: 8d 65 f4 lea -0xc(%ebp),%esp
10edaf: 5b pop %ebx
10edb0: 5e pop %esi
10edb1: 5f pop %edi
10edb2: c9 leave
10edb3: 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 );
10edb4: e8 03 18 00 00 call 1105bc <__errno> <== NOT EXECUTED
10edb9: c7 00 01 00 00 00 movl $0x1,(%eax) <== NOT EXECUTED
10edbf: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
10edc4: eb e6 jmp 10edac <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 );
10edc6: e8 f1 17 00 00 call 1105bc <__errno>
10edcb: c7 00 0e 00 00 00 movl $0xe,(%eax)
10edd1: 83 c8 ff or $0xffffffff,%eax
10edd4: eb d6 jmp 10edac <devFS_evaluate_path+0xa4>
00107ae0 <devFS_ioctl>:
int devFS_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
107ae0: 55 push %ebp
107ae1: 89 e5 mov %esp,%ebp
107ae3: 83 ec 1c sub $0x1c,%esp
107ae6: 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;
107ae9: 8b 42 18 mov 0x18(%edx),%eax
args.iop = iop;
107aec: 89 55 e8 mov %edx,-0x18(%ebp)
args.command = command;
107aef: 8b 55 0c mov 0xc(%ebp),%edx
107af2: 89 55 ec mov %edx,-0x14(%ebp)
args.buffer = buffer;
107af5: 8b 55 10 mov 0x10(%ebp),%edx
107af8: 89 55 f0 mov %edx,-0x10(%ebp)
status = rtems_io_control(
np->major,
np->minor,
(void *) &args
107afb: 8d 55 e8 lea -0x18(%ebp),%edx
args.iop = iop;
args.command = command;
args.buffer = buffer;
status = rtems_io_control(
107afe: 52 push %edx
107aff: ff 70 0c pushl 0xc(%eax)
107b02: ff 70 08 pushl 0x8(%eax)
107b05: e8 1e 40 00 00 call 10bb28 <rtems_io_control>
np->major,
np->minor,
(void *) &args
);
if ( status )
107b0a: 83 c4 10 add $0x10,%esp
107b0d: 85 c0 test %eax,%eax
107b0f: 75 07 jne 107b18 <devFS_ioctl+0x38>
return rtems_deviceio_errno(status);
return args.ioctl_return;
107b11: 8b 45 f4 mov -0xc(%ebp),%eax
}
107b14: c9 leave
107b15: c3 ret
107b16: 66 90 xchg %ax,%ax
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
107b18: 83 ec 0c sub $0xc,%esp
107b1b: 50 push %eax
107b1c: e8 c7 72 00 00 call 10ede8 <rtems_deviceio_errno>
107b21: 83 c4 10 add $0x10,%esp
return args.ioctl_return;
}
107b24: c9 leave
107b25: c3 ret
00107924 <devFS_mknod>:
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
107924: 55 push %ebp
107925: 89 e5 mov %esp,%ebp
107927: 57 push %edi
107928: 56 push %esi
107929: 53 push %ebx
10792a: 83 ec 1c sub $0x1c,%esp
10792d: 8b 7d 08 mov 0x8(%ebp),%edi
107930: 8b 4d 10 mov 0x10(%ebp),%ecx
107933: 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') &&
107936: 80 3f 64 cmpb $0x64,(%edi)
107939: 0f 84 dd 00 00 00 je 107a1c <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))
10793f: 8b 45 0c mov 0xc(%ebp),%eax
107942: 25 00 f0 00 00 and $0xf000,%eax
107947: 3d 00 60 00 00 cmp $0x6000,%eax
10794c: 74 0b je 107959 <devFS_mknod+0x35>
10794e: 3d 00 20 00 00 cmp $0x2000,%eax
107953: 0f 85 e5 00 00 00 jne 107a3e <devFS_mknod+0x11a>
)
{
union __rtems_dev_t temp;
temp.device = device;
return temp.__overlay.major;
107959: 89 4d dc mov %ecx,-0x24(%ebp)
dev_t device
)
{
union __rtems_dev_t temp;
temp.device = device;
10795c: 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;
10795f: 8b 45 18 mov 0x18(%ebp),%eax
107962: 8b 30 mov (%eax),%esi
if (!device_name_table)
107964: 85 f6 test %esi,%esi
107966: 0f 84 f4 00 00 00 je 107a60 <devFS_mknod+0x13c>
rtems_set_errno_and_return_minus_one( EFAULT );
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
10796c: 8b 15 50 f1 11 00 mov 0x11f150,%edx
107972: 85 d2 test %edx,%edx
107974: 0f 84 d6 00 00 00 je 107a50 <devFS_mknod+0x12c>
10797a: 31 c0 xor %eax,%eax
10797c: c7 45 e0 ff ff ff ff movl $0xffffffff,-0x20(%ebp)
107983: 31 db xor %ebx,%ebx
107985: 89 7d e4 mov %edi,-0x1c(%ebp)
107988: 89 d7 mov %edx,%edi
10798a: eb 1a jmp 1079a6 <devFS_mknod+0x82>
if (device_name_table[i].device_name == NULL)
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
10798c: 83 ec 08 sub $0x8,%esp
10798f: 50 push %eax
107990: ff 75 e4 pushl -0x1c(%ebp)
107993: e8 04 98 00 00 call 11119c <strcmp>
107998: 83 c4 10 add $0x10,%esp
10799b: 85 c0 test %eax,%eax
10799d: 74 65 je 107a04 <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++){
10799f: 43 inc %ebx
1079a0: 89 d8 mov %ebx,%eax
1079a2: 39 fb cmp %edi,%ebx
1079a4: 73 16 jae 1079bc <devFS_mknod+0x98>
if (device_name_table[i].device_name == NULL)
1079a6: 8d 04 80 lea (%eax,%eax,4),%eax
1079a9: 8b 04 86 mov (%esi,%eax,4),%eax
1079ac: 85 c0 test %eax,%eax
1079ae: 75 dc jne 10798c <devFS_mknod+0x68>
1079b0: 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++){
1079b3: 43 inc %ebx
1079b4: 89 d8 mov %ebx,%eax
1079b6: 39 fb cmp %edi,%ebx
1079b8: 72 ec jb 1079a6 <devFS_mknod+0x82>
1079ba: 66 90 xchg %ax,%ax
1079bc: 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)
1079bf: 83 7d e0 ff cmpl $0xffffffff,-0x20(%ebp)
1079c3: 0f 84 87 00 00 00 je 107a50 <devFS_mknod+0x12c> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
_ISR_Disable(level);
1079c9: 9c pushf
1079ca: fa cli
1079cb: 5b pop %ebx
device_name_table[slot].device_name = (char *)path;
1079cc: 8b 55 e0 mov -0x20(%ebp),%edx
1079cf: 8d 04 92 lea (%edx,%edx,4),%eax
1079d2: 8d 14 86 lea (%esi,%eax,4),%edx
1079d5: 89 3a mov %edi,(%edx)
device_name_table[slot].device_name_length = strlen(path);
1079d7: 31 c0 xor %eax,%eax
1079d9: b9 ff ff ff ff mov $0xffffffff,%ecx
1079de: f2 ae repnz scas %es:(%edi),%al
1079e0: f7 d1 not %ecx
1079e2: 49 dec %ecx
1079e3: 89 4a 04 mov %ecx,0x4(%edx)
device_name_table[slot].major = major;
1079e6: 8b 45 dc mov -0x24(%ebp),%eax
1079e9: 89 42 08 mov %eax,0x8(%edx)
device_name_table[slot].minor = minor;
1079ec: 8b 45 d8 mov -0x28(%ebp),%eax
1079ef: 89 42 0c mov %eax,0xc(%edx)
device_name_table[slot].mode = mode;
1079f2: 8b 45 0c mov 0xc(%ebp),%eax
1079f5: 89 42 10 mov %eax,0x10(%edx)
_ISR_Enable(level);
1079f8: 53 push %ebx
1079f9: 9d popf
return 0;
1079fa: 31 c0 xor %eax,%eax
}
1079fc: 8d 65 f4 lea -0xc(%ebp),%esp
1079ff: 5b pop %ebx
107a00: 5e pop %esi
107a01: 5f pop %edi
107a02: c9 leave
107a03: 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 );
107a04: e8 b3 8b 00 00 call 1105bc <__errno>
107a09: c7 00 11 00 00 00 movl $0x11,(%eax)
107a0f: 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;
}
107a14: 8d 65 f4 lea -0xc(%ebp),%esp
107a17: 5b pop %ebx
107a18: 5e pop %esi
107a19: 5f pop %edi
107a1a: c9 leave
107a1b: 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') &&
107a1c: 80 7f 01 65 cmpb $0x65,0x1(%edi)
107a20: 0f 85 19 ff ff ff jne 10793f <devFS_mknod+0x1b> <== NEVER TAKEN
107a26: 80 7f 02 76 cmpb $0x76,0x2(%edi)
107a2a: 0f 85 0f ff ff ff jne 10793f <devFS_mknod+0x1b> <== NEVER TAKEN
(path[2] == 'v') && (path[3] == '\0'))
107a30: 80 7f 03 00 cmpb $0x0,0x3(%edi)
107a34: 0f 85 05 ff ff ff jne 10793f <devFS_mknod+0x1b>
return 0;
107a3a: 31 c0 xor %eax,%eax
107a3c: eb be jmp 1079fc <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 );
107a3e: e8 79 8b 00 00 call 1105bc <__errno>
107a43: c7 00 16 00 00 00 movl $0x16,(%eax)
107a49: b8 ff ff ff ff mov $0xffffffff,%eax
107a4e: eb ac jmp 1079fc <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 );
107a50: e8 67 8b 00 00 call 1105bc <__errno>
107a55: c7 00 0c 00 00 00 movl $0xc,(%eax)
107a5b: 83 c8 ff or $0xffffffff,%eax
107a5e: eb 9c jmp 1079fc <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 );
107a60: e8 57 8b 00 00 call 1105bc <__errno>
107a65: c7 00 0e 00 00 00 movl $0xe,(%eax)
107a6b: 83 c8 ff or $0xffffffff,%eax
107a6e: eb 8c jmp 1079fc <devFS_mknod+0xd8>
00111b14 <device_ioctl>:
int device_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
111b14: 55 push %ebp
111b15: 89 e5 mov %esp,%ebp
111b17: 83 ec 1c sub $0x1c,%esp
111b1a: 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;
111b1d: 89 45 e8 mov %eax,-0x18(%ebp)
args.command = command;
111b20: 8b 55 0c mov 0xc(%ebp),%edx
111b23: 89 55 ec mov %edx,-0x14(%ebp)
args.buffer = buffer;
111b26: 8b 55 10 mov 0x10(%ebp),%edx
111b29: 89 55 f0 mov %edx,-0x10(%ebp)
the_jnode = iop->pathinfo.node_access;
111b2c: 8b 40 18 mov 0x18(%eax),%eax
status = rtems_io_control(
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
111b2f: 8d 55 e8 lea -0x18(%ebp),%edx
args.command = command;
args.buffer = buffer;
the_jnode = iop->pathinfo.node_access;
status = rtems_io_control(
111b32: 52 push %edx
111b33: ff 70 54 pushl 0x54(%eax)
111b36: ff 70 50 pushl 0x50(%eax)
111b39: e8 8a 05 00 00 call 1120c8 <rtems_io_control>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
111b3e: 83 c4 10 add $0x10,%esp
111b41: 85 c0 test %eax,%eax
111b43: 75 07 jne 111b4c <device_ioctl+0x38>
return rtems_deviceio_errno(status);
return args.ioctl_return;
111b45: 8b 45 f4 mov -0xc(%ebp),%eax
}
111b48: c9 leave
111b49: c3 ret
111b4a: 66 90 xchg %ax,%ax
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
111b4c: 83 ec 0c sub $0xc,%esp
111b4f: 50 push %eax
111b50: e8 97 07 00 00 call 1122ec <rtems_deviceio_errno>
111b55: 83 c4 10 add $0x10,%esp
return args.ioctl_return;
}
111b58: c9 leave
111b59: 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 f4 31 12 00 mov 0x1231f4,%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
00108f64 <endgrent>:
void endgrent(void)
{
108f64: 55 push %ebp
108f65: 89 e5 mov %esp,%ebp
108f67: 83 ec 08 sub $0x8,%esp
if (group_fp != NULL)
108f6a: a1 e0 6f 12 00 mov 0x126fe0,%eax
108f6f: 85 c0 test %eax,%eax
108f71: 74 0c je 108f7f <endgrent+0x1b> <== NEVER TAKEN
fclose(group_fp);
108f73: 83 ec 0c sub $0xc,%esp
108f76: 50 push %eax
108f77: e8 98 a3 00 00 call 113314 <fclose>
108f7c: 83 c4 10 add $0x10,%esp
}
108f7f: c9 leave
108f80: c3 ret
00108e0c <endpwent>:
void endpwent(void)
{
108e0c: 55 push %ebp
108e0d: 89 e5 mov %esp,%ebp
108e0f: 83 ec 08 sub $0x8,%esp
if (passwd_fp != NULL)
108e12: a1 c8 70 12 00 mov 0x1270c8,%eax
108e17: 85 c0 test %eax,%eax
108e19: 74 0c je 108e27 <endpwent+0x1b> <== NEVER TAKEN
fclose(passwd_fp);
108e1b: 83 ec 0c sub $0xc,%esp
108e1e: 50 push %eax
108e1f: e8 f0 a4 00 00 call 113314 <fclose>
108e24: 83 c4 10 add $0x10,%esp
}
108e27: c9 leave
108e28: 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 f4 31 12 00 mov 0x1231f4,%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 f4 31 12 00 mov 0x1231f4,%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 f4 31 12 00 mov 0x1231f4,%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 e0 75 12 00 add 0x1275e0,%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 ff a5 00 00 call 1131ec <__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 cf a5 00 00 call 1131ec <__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 bb a5 00 00 call 1131ec <__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 e0 75 12 00 add 0x1275e0,%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 5b a5 00 00 call 1131ec <__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 47 a5 00 00 call 1131ec <__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 00 73 12 00 mov 0x127300,%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 6b a9 00 00 call 11349c <__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 f0 16 12 00 jmp *0x1216f0(,%edx,4)
108b43: 90 nop
errno = ENOTSUP;
ret = -1;
break;
case F_GETOWN: /* for sockets. */
errno = ENOTSUP;
108b44: e8 53 a9 00 00 call 11349c <__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 fb a8 00 00 call 11349c <__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 3b a8 00 00 call 11349c <__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 00 73 12 00 mov 0x127300,%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 00 73 12 00 add 0x127300,%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 9b a7 00 00 call 11349c <__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 87 a7 00 00 call 11349c <__errno>
108d15: c7 00 16 00 00 00 movl $0x16,(%eax)
108d1b: eb ea jmp 108d07 <fdatasync+0x4b>
001118a0 <fifo_open>:
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
1118a0: 55 push %ebp
1118a1: 89 e5 mov %esp,%ebp
1118a3: 57 push %edi
1118a4: 56 push %esi
1118a5: 53 push %ebx
1118a6: 83 ec 2c sub $0x2c,%esp
1118a9: 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) {
1118ac: a1 8c 84 12 00 mov 0x12848c,%eax
1118b1: 85 c0 test %eax,%eax
1118b3: 0f 84 8b 00 00 00 je 111944 <fifo_open+0xa4>
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
sc = rtems_semaphore_obtain(pipe_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
1118b9: 51 push %ecx
1118ba: 6a 00 push $0x0
1118bc: 6a 00 push $0x0
1118be: 50 push %eax
1118bf: e8 90 bb ff ff call 10d454 <rtems_semaphore_obtain>
}
if (sc == RTEMS_SUCCESSFUL) {
1118c4: 83 c4 10 add $0x10,%esp
1118c7: 85 c0 test %eax,%eax
1118c9: 0f 85 0c 03 00 00 jne 111bdb <fifo_open+0x33b> <== NEVER TAKEN
err = pipe_lock();
if (err)
return err;
pipe = *pipep;
1118cf: 8b 1e mov (%esi),%ebx
if (pipe == NULL) {
1118d1: 85 db test %ebx,%ebx
1118d3: 0f 84 df 01 00 00 je 111ab8 <fifo_open+0x218>
err = pipe_alloc(&pipe);
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
1118d9: 52 push %edx
1118da: 6a 00 push $0x0
1118dc: 6a 00 push $0x0
1118de: ff 73 28 pushl 0x28(%ebx)
1118e1: e8 6e bb ff ff call 10d454 <rtems_semaphore_obtain>
1118e6: 83 c4 10 add $0x10,%esp
1118e9: 83 f8 01 cmp $0x1,%eax
1118ec: 19 ff sbb %edi,%edi
1118ee: f7 d7 not %edi
1118f0: 83 e7 fc and $0xfffffffc,%edi
err = -EINTR;
if (*pipep == NULL) {
1118f3: 8b 06 mov (%esi),%eax
1118f5: 85 c0 test %eax,%eax
1118f7: 0f 84 97 02 00 00 je 111b94 <fifo_open+0x2f4>
else
*pipep = pipe;
}
out:
pipe_unlock();
1118fd: e8 aa fe ff ff call 1117ac <pipe_unlock>
pipe_control_t *pipe;
unsigned int prevCounter;
int err;
err = pipe_new(pipep);
if (err)
111902: 85 ff test %edi,%edi
111904: 75 32 jne 111938 <fifo_open+0x98> <== NEVER TAKEN
return err;
pipe = *pipep;
111906: 8b 1e mov (%esi),%ebx
switch (LIBIO_ACCMODE(iop)) {
111908: 8b 55 0c mov 0xc(%ebp),%edx
11190b: 8b 42 14 mov 0x14(%edx),%eax
11190e: 83 e0 06 and $0x6,%eax
111911: 83 f8 04 cmp $0x4,%eax
111914: 74 6a je 111980 <fifo_open+0xe0>
111916: 83 f8 06 cmp $0x6,%eax
111919: 0f 84 59 01 00 00 je 111a78 <fifo_open+0x1d8>
11191f: 83 f8 02 cmp $0x2,%eax
111922: 0f 84 dc 00 00 00 je 111a04 <fifo_open+0x164> <== ALWAYS TAKEN
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
111928: 83 ec 0c sub $0xc,%esp
11192b: ff 73 28 pushl 0x28(%ebx)
11192e: e8 1d bc ff ff call 10d550 <rtems_semaphore_release>
return 0;
111933: 83 c4 10 add $0x10,%esp
111936: 31 ff xor %edi,%edi
out_error:
pipe_release(pipep, iop);
return err;
}
111938: 89 f8 mov %edi,%eax
11193a: 8d 65 f4 lea -0xc(%ebp),%esp
11193d: 5b pop %ebx
11193e: 5e pop %esi
11193f: 5f pop %edi
111940: c9 leave
111941: c3 ret
111942: 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 );
111944: 57 push %edi
111945: 6a 00 push $0x0
111947: 6a 00 push $0x0
111949: ff 35 a8 86 12 00 pushl 0x1286a8
11194f: e8 00 bb ff ff call 10d454 <rtems_semaphore_obtain>
rtems_status_code sc = RTEMS_SUCCESSFUL;
if (pipe_semaphore == RTEMS_ID_NONE) {
rtems_libio_lock();
if (pipe_semaphore == RTEMS_ID_NONE) {
111954: 83 c4 10 add $0x10,%esp
111957: 8b 1d 8c 84 12 00 mov 0x12848c,%ebx
11195d: 85 db test %ebx,%ebx
11195f: 0f 84 43 02 00 00 je 111ba8 <fifo_open+0x308> <== ALWAYS TAKEN
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
111965: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111968: ff 35 a8 86 12 00 pushl 0x1286a8 <== NOT EXECUTED
11196e: e8 dd bb ff ff call 10d550 <rtems_semaphore_release><== NOT EXECUTED
111973: a1 8c 84 12 00 mov 0x12848c,%eax <== NOT EXECUTED
111978: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11197b: e9 39 ff ff ff jmp 1118b9 <fifo_open+0x19> <== NOT EXECUTED
} while (prevCounter == pipe->writerCounter);
}
break;
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
111980: ff 43 24 incl 0x24(%ebx)
if (pipe->Writers ++ == 0)
111983: 8b 43 14 mov 0x14(%ebx),%eax
111986: 8d 50 01 lea 0x1(%eax),%edx
111989: 89 53 14 mov %edx,0x14(%ebx)
11198c: 85 c0 test %eax,%eax
11198e: 0f 84 84 02 00 00 je 111c18 <fifo_open+0x378> <== ALWAYS TAKEN
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
111994: 8b 4b 10 mov 0x10(%ebx),%ecx
111997: 85 c9 test %ecx,%ecx
111999: 75 8d jne 111928 <fifo_open+0x88>
11199b: 8b 55 0c mov 0xc(%ebp),%edx
11199e: f6 42 14 01 testb $0x1,0x14(%edx)
1119a2: 0f 85 c4 02 00 00 jne 111c6c <fifo_open+0x3cc>
err = -ENXIO;
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
1119a8: 8b 7b 20 mov 0x20(%ebx),%edi
1119ab: eb 20 jmp 1119cd <fifo_open+0x12d>
1119ad: 8d 76 00 lea 0x0(%esi),%esi
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
goto out_error;
if (! PIPE_LOCK(pipe))
1119b0: 51 push %ecx
1119b1: 6a 00 push $0x0
1119b3: 6a 00 push $0x0
1119b5: ff 73 28 pushl 0x28(%ebx)
1119b8: e8 97 ba ff ff call 10d454 <rtems_semaphore_obtain>
1119bd: 83 c4 10 add $0x10,%esp
1119c0: 85 c0 test %eax,%eax
1119c2: 75 27 jne 1119eb <fifo_open+0x14b> <== NEVER TAKEN
goto out_error;
} while (prevCounter == pipe->readerCounter);
1119c4: 39 7b 20 cmp %edi,0x20(%ebx)
1119c7: 0f 85 5b ff ff ff jne 111928 <fifo_open+0x88> <== ALWAYS TAKEN
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
1119cd: 83 ec 0c sub $0xc,%esp
1119d0: ff 73 28 pushl 0x28(%ebx)
1119d3: e8 78 bb ff ff call 10d550 <rtems_semaphore_release>
if (! PIPE_WRITEWAIT(pipe))
1119d8: 58 pop %eax
1119d9: 5a pop %edx
1119da: 6a 00 push $0x0
1119dc: ff 73 30 pushl 0x30(%ebx)
1119df: e8 b0 12 00 00 call 112c94 <rtems_barrier_wait>
1119e4: 83 c4 10 add $0x10,%esp
1119e7: 85 c0 test %eax,%eax
1119e9: 74 c5 je 1119b0 <fifo_open+0x110> <== ALWAYS TAKEN
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
1119eb: bf fc ff ff ff mov $0xfffffffc,%edi <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
out_error:
pipe_release(pipep, iop);
1119f0: 83 ec 08 sub $0x8,%esp
1119f3: ff 75 0c pushl 0xc(%ebp)
1119f6: 56 push %esi
1119f7: e8 c8 fd ff ff call 1117c4 <pipe_release>
return err;
1119fc: 83 c4 10 add $0x10,%esp
1119ff: e9 34 ff ff ff jmp 111938 <fifo_open+0x98>
return err;
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
111a04: ff 43 20 incl 0x20(%ebx)
if (pipe->Readers ++ == 0)
111a07: 8b 43 10 mov 0x10(%ebx),%eax
111a0a: 8d 50 01 lea 0x1(%eax),%edx
111a0d: 89 53 10 mov %edx,0x10(%ebx)
111a10: 85 c0 test %eax,%eax
111a12: 0f 84 d0 01 00 00 je 111be8 <fifo_open+0x348> <== ALWAYS TAKEN
PIPE_WAKEUPWRITERS(pipe);
if (pipe->Writers == 0) {
111a18: 8b 7b 14 mov 0x14(%ebx),%edi
111a1b: 85 ff test %edi,%edi
111a1d: 0f 85 05 ff ff ff jne 111928 <fifo_open+0x88>
/* Not an error */
if (LIBIO_NODELAY(iop))
111a23: 8b 45 0c mov 0xc(%ebp),%eax
111a26: f6 40 14 01 testb $0x1,0x14(%eax)
111a2a: 0f 85 f8 fe ff ff jne 111928 <fifo_open+0x88>
break;
prevCounter = pipe->writerCounter;
111a30: 8b 7b 24 mov 0x24(%ebx),%edi
111a33: eb 20 jmp 111a55 <fifo_open+0x1b5>
111a35: 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))
111a38: 50 push %eax
111a39: 6a 00 push $0x0
111a3b: 6a 00 push $0x0
111a3d: ff 73 28 pushl 0x28(%ebx)
111a40: e8 0f ba ff ff call 10d454 <rtems_semaphore_obtain>
111a45: 83 c4 10 add $0x10,%esp
111a48: 85 c0 test %eax,%eax
111a4a: 75 9f jne 1119eb <fifo_open+0x14b> <== NEVER TAKEN
goto out_error;
} while (prevCounter == pipe->writerCounter);
111a4c: 39 7b 24 cmp %edi,0x24(%ebx)
111a4f: 0f 85 d3 fe ff ff jne 111928 <fifo_open+0x88> <== ALWAYS TAKEN
prevCounter = pipe->writerCounter;
err = -EINTR;
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
111a55: 83 ec 0c sub $0xc,%esp
111a58: ff 73 28 pushl 0x28(%ebx)
111a5b: e8 f0 ba ff ff call 10d550 <rtems_semaphore_release>
if (! PIPE_READWAIT(pipe))
111a60: 5a pop %edx
111a61: 59 pop %ecx
111a62: 6a 00 push $0x0
111a64: ff 73 2c pushl 0x2c(%ebx)
111a67: e8 28 12 00 00 call 112c94 <rtems_barrier_wait>
111a6c: 83 c4 10 add $0x10,%esp
111a6f: 85 c0 test %eax,%eax
111a71: 74 c5 je 111a38 <fifo_open+0x198> <== ALWAYS TAKEN
111a73: e9 73 ff ff ff jmp 1119eb <fifo_open+0x14b> <== NOT EXECUTED
} while (prevCounter == pipe->readerCounter);
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
111a78: ff 43 20 incl 0x20(%ebx)
if (pipe->Readers ++ == 0)
111a7b: 8b 43 10 mov 0x10(%ebx),%eax
111a7e: 8d 50 01 lea 0x1(%eax),%edx
111a81: 89 53 10 mov %edx,0x10(%ebx)
111a84: 85 c0 test %eax,%eax
111a86: 0f 84 74 01 00 00 je 111c00 <fifo_open+0x360> <== ALWAYS TAKEN
PIPE_WAKEUPWRITERS(pipe);
pipe->writerCounter ++;
111a8c: ff 43 24 incl 0x24(%ebx)
if (pipe->Writers ++ == 0)
111a8f: 8b 43 14 mov 0x14(%ebx),%eax
111a92: 8d 50 01 lea 0x1(%eax),%edx
111a95: 89 53 14 mov %edx,0x14(%ebx)
111a98: 85 c0 test %eax,%eax
111a9a: 0f 85 88 fe ff ff jne 111928 <fifo_open+0x88> <== NEVER TAKEN
PIPE_WAKEUPREADERS(pipe);
111aa0: 83 ec 08 sub $0x8,%esp
111aa3: 8d 45 e4 lea -0x1c(%ebp),%eax
111aa6: 50 push %eax
111aa7: ff 73 2c pushl 0x2c(%ebx)
111aaa: e8 81 11 00 00 call 112c30 <rtems_barrier_release>
111aaf: 83 c4 10 add $0x10,%esp
111ab2: e9 71 fe ff ff jmp 111928 <fifo_open+0x88>
111ab7: 90 nop
{
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
111ab8: 83 ec 0c sub $0xc,%esp
111abb: 6a 34 push $0x34
111abd: e8 7e 85 ff ff call 10a040 <malloc>
111ac2: 89 c3 mov %eax,%ebx
111ac4: 89 45 d4 mov %eax,-0x2c(%ebp)
if (pipe == NULL)
111ac7: 83 c4 10 add $0x10,%esp
111aca: 85 c0 test %eax,%eax
111acc: 0f 84 f2 01 00 00 je 111cc4 <fifo_open+0x424>
return err;
memset(pipe, 0, sizeof(pipe_control_t));
111ad2: b9 34 00 00 00 mov $0x34,%ecx
111ad7: 31 c0 xor %eax,%eax
111ad9: 89 df mov %ebx,%edi
111adb: f3 aa rep stos %al,%es:(%edi)
pipe->Size = PIPE_BUF;
111add: c7 43 04 00 02 00 00 movl $0x200,0x4(%ebx)
pipe->Buffer = malloc(pipe->Size);
111ae4: 83 ec 0c sub $0xc,%esp
111ae7: 68 00 02 00 00 push $0x200
111aec: e8 4f 85 ff ff call 10a040 <malloc>
111af1: 89 03 mov %eax,(%ebx)
if (! pipe->Buffer)
111af3: 83 c4 10 add $0x10,%esp
111af6: 85 c0 test %eax,%eax
111af8: 0f 84 b8 01 00 00 je 111cb6 <fifo_open+0x416> <== NEVER TAKEN
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
111afe: 8d 43 2c lea 0x2c(%ebx),%eax
111b01: 50 push %eax
111b02: 6a 00 push $0x0
111b04: 6a 00 push $0x0
rtems_build_name ('P', 'I', 'r', c),
111b06: 0f be 05 f8 64 12 00 movsbl 0x1264f8,%eax
if (! pipe->Buffer)
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
111b0d: 0d 00 72 49 50 or $0x50497200,%eax
111b12: 50 push %eax
111b13: e8 9c 0f 00 00 call 112ab4 <rtems_barrier_create>
111b18: 83 c4 10 add $0x10,%esp
111b1b: 85 c0 test %eax,%eax
111b1d: 0f 85 83 01 00 00 jne 111ca6 <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(
111b23: 8d 43 30 lea 0x30(%ebx),%eax
111b26: 50 push %eax
111b27: 6a 00 push $0x0
111b29: 6a 00 push $0x0
rtems_build_name ('P', 'I', 'w', c),
111b2b: 0f be 05 f8 64 12 00 movsbl 0x1264f8,%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(
111b32: 0d 00 77 49 50 or $0x50497700,%eax
111b37: 50 push %eax
111b38: e8 77 0f 00 00 call 112ab4 <rtems_barrier_create>
111b3d: 83 c4 10 add $0x10,%esp
111b40: 85 c0 test %eax,%eax
111b42: 0f 85 4d 01 00 00 jne 111c95 <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(
111b48: 83 ec 0c sub $0xc,%esp
111b4b: 8d 43 28 lea 0x28(%ebx),%eax
111b4e: 50 push %eax
111b4f: 6a 00 push $0x0
111b51: 6a 10 push $0x10
111b53: 6a 01 push $0x1
rtems_build_name ('P', 'I', 's', c), 1,
111b55: 0f be 05 f8 64 12 00 movsbl 0x1264f8,%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(
111b5c: 0d 00 73 49 50 or $0x50497300,%eax
111b61: 50 push %eax
111b62: e8 71 b6 ff ff call 10d1d8 <rtems_semaphore_create>
111b67: 83 c4 20 add $0x20,%esp
111b6a: 85 c0 test %eax,%eax
111b6c: 0f 85 12 01 00 00 jne 111c84 <fifo_open+0x3e4>
#ifdef RTEMS_POSIX_API
pipe_interruptible(pipe);
#endif
*pipep = pipe;
if (c ++ == 'z')
111b72: a0 f8 64 12 00 mov 0x1264f8,%al
111b77: 8d 50 01 lea 0x1(%eax),%edx
111b7a: 88 15 f8 64 12 00 mov %dl,0x1264f8
111b80: 3c 7a cmp $0x7a,%al
111b82: 0f 85 51 fd ff ff jne 1118d9 <fifo_open+0x39>
c = 'a';
111b88: c6 05 f8 64 12 00 61 movb $0x61,0x1264f8
111b8f: e9 45 fd ff ff jmp 1118d9 <fifo_open+0x39>
if (! PIPE_LOCK(pipe))
err = -EINTR;
if (*pipep == NULL) {
if (err)
111b94: 85 ff test %edi,%edi
111b96: 0f 85 94 00 00 00 jne 111c30 <fifo_open+0x390> <== NEVER TAKEN
pipe_free(pipe);
else
*pipep = pipe;
111b9c: 89 1e mov %ebx,(%esi)
}
out:
pipe_unlock();
111b9e: e8 09 fc ff ff call 1117ac <pipe_unlock>
111ba3: e9 5e fd ff ff jmp 111906 <fifo_open+0x66>
if (pipe_semaphore == RTEMS_ID_NONE) {
rtems_libio_lock();
if (pipe_semaphore == RTEMS_ID_NONE) {
sc = rtems_semaphore_create(
111ba8: 83 ec 0c sub $0xc,%esp
111bab: 68 8c 84 12 00 push $0x12848c
111bb0: 6a 00 push $0x0
111bb2: 6a 54 push $0x54
111bb4: 6a 01 push $0x1
111bb6: 68 45 50 49 50 push $0x50495045
111bbb: e8 18 b6 ff ff call 10d1d8 <rtems_semaphore_create>
111bc0: 89 c3 mov %eax,%ebx
111bc2: 83 c4 14 add $0x14,%esp
111bc5: ff 35 a8 86 12 00 pushl 0x1286a8
111bcb: e8 80 b9 ff ff call 10d550 <rtems_semaphore_release>
}
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
111bd0: 83 c4 10 add $0x10,%esp
111bd3: 85 db test %ebx,%ebx
111bd5: 0f 84 f0 00 00 00 je 111ccb <fifo_open+0x42b>
)
{
pipe_control_t *pipe;
int err = 0;
err = pipe_lock();
111bdb: bf f4 ff ff ff mov $0xfffffff4,%edi
111be0: e9 53 fd ff ff jmp 111938 <fifo_open+0x98>
111be5: 8d 76 00 lea 0x0(%esi),%esi
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
111be8: 83 ec 08 sub $0x8,%esp
111beb: 8d 45 e4 lea -0x1c(%ebp),%eax
111bee: 50 push %eax
111bef: ff 73 30 pushl 0x30(%ebx)
111bf2: e8 39 10 00 00 call 112c30 <rtems_barrier_release>
111bf7: 83 c4 10 add $0x10,%esp
111bfa: e9 19 fe ff ff jmp 111a18 <fifo_open+0x178>
111bff: 90 nop
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
111c00: 83 ec 08 sub $0x8,%esp
111c03: 8d 45 e4 lea -0x1c(%ebp),%eax
111c06: 50 push %eax
111c07: ff 73 30 pushl 0x30(%ebx)
111c0a: e8 21 10 00 00 call 112c30 <rtems_barrier_release>
111c0f: 83 c4 10 add $0x10,%esp
111c12: e9 75 fe ff ff jmp 111a8c <fifo_open+0x1ec>
111c17: 90 nop
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
111c18: 83 ec 08 sub $0x8,%esp
111c1b: 8d 45 e4 lea -0x1c(%ebp),%eax
111c1e: 50 push %eax
111c1f: ff 73 2c pushl 0x2c(%ebx)
111c22: e8 09 10 00 00 call 112c30 <rtems_barrier_release>
111c27: 83 c4 10 add $0x10,%esp
111c2a: e9 65 fd ff ff jmp 111994 <fifo_open+0xf4>
111c2f: 90 nop
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
111c30: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111c33: ff 73 2c pushl 0x2c(%ebx) <== NOT EXECUTED
111c36: e8 65 0f 00 00 call 112ba0 <rtems_barrier_delete> <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
111c3b: 59 pop %ecx <== NOT EXECUTED
111c3c: ff 73 30 pushl 0x30(%ebx) <== NOT EXECUTED
111c3f: e8 5c 0f 00 00 call 112ba0 <rtems_barrier_delete> <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
111c44: 5a pop %edx <== NOT EXECUTED
111c45: ff 73 28 pushl 0x28(%ebx) <== NOT EXECUTED
111c48: e8 63 b7 ff ff call 10d3b0 <rtems_semaphore_delete><== NOT EXECUTED
free(pipe->Buffer);
111c4d: 58 pop %eax <== NOT EXECUTED
111c4e: ff 33 pushl (%ebx) <== NOT EXECUTED
111c50: e8 1b 7d ff ff call 109970 <free> <== NOT EXECUTED
free(pipe);
111c55: 89 1c 24 mov %ebx,(%esp) <== NOT EXECUTED
111c58: e8 13 7d ff ff call 109970 <free> <== NOT EXECUTED
111c5d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
else
*pipep = pipe;
}
out:
pipe_unlock();
111c60: e8 47 fb ff ff call 1117ac <pipe_unlock>
111c65: e9 ce fc ff ff jmp 111938 <fifo_open+0x98>
111c6a: 66 90 xchg %ax,%ax
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
PIPE_UNLOCK(pipe);
111c6c: 83 ec 0c sub $0xc,%esp
111c6f: ff 73 28 pushl 0x28(%ebx)
111c72: e8 d9 b8 ff ff call 10d550 <rtems_semaphore_release>
err = -ENXIO;
goto out_error;
111c77: 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;
111c7a: bf fa ff ff ff mov $0xfffffffa,%edi
goto out_error;
111c7f: e9 6c fd ff ff jmp 1119f0 <fifo_open+0x150>
if (c ++ == 'z')
c = 'a';
return 0;
err_sem:
rtems_barrier_delete(pipe->writeBarrier);
111c84: 83 ec 0c sub $0xc,%esp
111c87: 8b 45 d4 mov -0x2c(%ebp),%eax
111c8a: ff 70 30 pushl 0x30(%eax)
111c8d: e8 0e 0f 00 00 call 112ba0 <rtems_barrier_delete>
111c92: 83 c4 10 add $0x10,%esp
err_wbar:
rtems_barrier_delete(pipe->readBarrier);
111c95: 83 ec 0c sub $0xc,%esp
111c98: 8b 55 d4 mov -0x2c(%ebp),%edx
111c9b: ff 72 2c pushl 0x2c(%edx)
111c9e: e8 fd 0e 00 00 call 112ba0 <rtems_barrier_delete>
111ca3: 83 c4 10 add $0x10,%esp
err_rbar:
free(pipe->Buffer);
111ca6: 83 ec 0c sub $0xc,%esp
111ca9: 8b 45 d4 mov -0x2c(%ebp),%eax
111cac: ff 30 pushl (%eax)
111cae: e8 bd 7c ff ff call 109970 <free>
111cb3: 83 c4 10 add $0x10,%esp
err_buf:
free(pipe);
111cb6: 83 ec 0c sub $0xc,%esp
111cb9: ff 75 d4 pushl -0x2c(%ebp)
111cbc: e8 af 7c ff ff call 109970 <free>
111cc1: 83 c4 10 add $0x10,%esp
)
{
pipe_control_t *pipe;
int err = 0;
err = pipe_lock();
111cc4: bf f4 ff ff ff mov $0xfffffff4,%edi
111cc9: eb 95 jmp 111c60 <fifo_open+0x3c0>
}
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
111ccb: a1 8c 84 12 00 mov 0x12848c,%eax
111cd0: e9 e4 fb ff ff jmp 1118b9 <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 cd 31 00 00 call 112fac <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 00 73 12 00 add 0x127300,%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 30 a7 00 00 call 11349c <__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 18 17 12 00 jmp *0x121718(,%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 b3 a6 00 00 call 11349c <__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 2c 53 12 00 incl 0x12532c
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 40 56 12 00 03 cmpl $0x3,0x125640
1080cf: 74 47 je 108118 <free+0x64> <== ALWAYS TAKEN
}
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
1080d1: a1 08 37 12 00 mov 0x123708,%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 4d 4f 00 00 call 10d040 <_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>
00109550 <free_user_env>:
* NOTE: this must be called with
* thread dispatching disabled!
*/
static void
free_user_env(void *venv)
{
109550: 55 push %ebp
109551: 89 e5 mov %esp,%ebp
109553: 53 push %ebx
109554: 83 ec 04 sub $0x4,%esp
109557: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_user_env_t *env = (rtems_user_env_t*) venv ;
if (env != &rtems_global_user_env
10955a: 81 fb 40 63 12 00 cmp $0x126340,%ebx
109560: 74 26 je 109588 <free_user_env+0x38> <== NEVER TAKEN
#ifdef HAVE_USERENV_REFCNT
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
109562: 83 ec 0c sub $0xc,%esp
109565: 8d 43 04 lea 0x4(%ebx),%eax
109568: 50 push %eax
109569: e8 72 ef ff ff call 1084e0 <rtems_filesystem_freenode>
rtems_filesystem_freenode( &env->root_directory);
10956e: 8d 43 18 lea 0x18(%ebx),%eax
109571: 89 04 24 mov %eax,(%esp)
109574: e8 67 ef ff ff call 1084e0 <rtems_filesystem_freenode>
free(env);
109579: 83 c4 10 add $0x10,%esp
10957c: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10957f: 8b 5d fc mov -0x4(%ebp),%ebx
109582: c9 leave
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
rtems_filesystem_freenode( &env->root_directory);
free(env);
109583: e9 6c ef ff ff jmp 1084f4 <free>
}
}
109588: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10958b: c9 leave <== NOT EXECUTED
10958c: c3 ret <== NOT EXECUTED
0011d7d0 <fstat>:
int fstat(
int fd,
struct stat *sbuf
)
{
11d7d0: 55 push %ebp
11d7d1: 89 e5 mov %esp,%ebp
11d7d3: 57 push %edi
11d7d4: 53 push %ebx
11d7d5: 8b 45 08 mov 0x8(%ebp),%eax
11d7d8: 8b 5d 0c mov 0xc(%ebp),%ebx
rtems_libio_t *iop;
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
11d7db: 85 db test %ebx,%ebx
11d7dd: 74 55 je 11d834 <fstat+0x64>
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Now process the stat() request.
*/
iop = rtems_libio_iop( fd );
11d7df: 3b 05 4c 11 12 00 cmp 0x12114c,%eax
11d7e5: 73 39 jae 11d820 <fstat+0x50>
11d7e7: c1 e0 03 shl $0x3,%eax
11d7ea: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
11d7f1: 29 c2 sub %eax,%edx
11d7f3: 03 15 00 53 12 00 add 0x125300,%edx
rtems_libio_check_fd( fd );
rtems_libio_check_is_open(iop);
11d7f9: f6 42 15 01 testb $0x1,0x15(%edx)
11d7fd: 74 21 je 11d820 <fstat+0x50>
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
11d7ff: b9 48 00 00 00 mov $0x48,%ecx
11d804: 31 c0 xor %eax,%eax
11d806: 89 df mov %ebx,%edi
11d808: f3 aa rep stos %al,%es:(%edi)
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
11d80a: 8b 42 20 mov 0x20(%edx),%eax
11d80d: 89 5d 0c mov %ebx,0xc(%ebp)
11d810: 83 c2 18 add $0x18,%edx
11d813: 89 55 08 mov %edx,0x8(%ebp)
11d816: 8b 40 18 mov 0x18(%eax),%eax
}
11d819: 5b pop %ebx
11d81a: 5f pop %edi
11d81b: 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 );
11d81c: ff e0 jmp *%eax
11d81e: 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);
11d820: e8 17 4b ff ff call 11233c <__errno>
11d825: 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 );
}
11d82b: b8 ff ff ff ff mov $0xffffffff,%eax
11d830: 5b pop %ebx
11d831: 5f pop %edi
11d832: c9 leave
11d833: c3 ret
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
rtems_set_errno_and_return_minus_one( EFAULT );
11d834: e8 03 4b ff ff call 11233c <__errno>
11d839: c7 00 0e 00 00 00 movl $0xe,(%eax)
11d83f: eb ea jmp 11d82b <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 00 73 12 00 add 0x127300,%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 43 a5 00 00 call 11349c <__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 2f a5 00 00 call 11349c <__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 00 53 12 00 add 0x125300,%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 e7 27 00 00 call 11233c <__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 d3 27 00 00 call 11233c <__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 c1 27 00 00 call 11233c <__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>
00108300 <getchark>:
#include <rtems.h>
#include <rtems/bspIo.h>
int getchark(void)
{
108300: 55 push %ebp
108301: 89 e5 mov %esp,%ebp
108303: 83 ec 08 sub $0x8,%esp
if ( BSP_poll_char )
108306: a1 ac 24 12 00 mov 0x1224ac,%eax
10830b: 85 c0 test %eax,%eax
10830d: 74 05 je 108314 <getchark+0x14>
return (*BSP_poll_char)();
return -1;
}
10830f: c9 leave
#include <rtems/bspIo.h>
int getchark(void)
{
if ( BSP_poll_char )
return (*BSP_poll_char)();
108310: ff e0 jmp *%eax
108312: 66 90 xchg %ax,%ax
return -1;
}
108314: b8 ff ff ff ff mov $0xffffffff,%eax
108319: c9 leave
10831a: c3 ret
0011f1c4 <getdents>:
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
11f1c4: 55 push %ebp
11f1c5: 89 e5 mov %esp,%ebp
11f1c7: 57 push %edi
11f1c8: 56 push %esi
11f1c9: 53 push %ebx
11f1ca: 83 ec 2c sub $0x2c,%esp
11f1cd: 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 );
11f1d0: 3b 05 4c 41 12 00 cmp 0x12414c,%eax
11f1d6: 73 4c jae 11f224 <getdents+0x60> <== NEVER TAKEN
11f1d8: c1 e0 03 shl $0x3,%eax
11f1db: 8d 1c c5 00 00 00 00 lea 0x0(,%eax,8),%ebx
11f1e2: 29 c3 sub %eax,%ebx
11f1e4: 03 1d 20 84 12 00 add 0x128420,%ebx
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
11f1ea: 8d 7d d4 lea -0x2c(%ebp),%edi
11f1ed: 8d 73 18 lea 0x18(%ebx),%esi
11f1f0: b9 05 00 00 00 mov $0x5,%ecx
11f1f5: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
11f1f7: 83 ec 0c sub $0xc,%esp
11f1fa: 8d 45 d4 lea -0x2c(%ebp),%eax
11f1fd: 50 push %eax
11f1fe: 8b 45 e0 mov -0x20(%ebp),%eax
11f201: ff 50 10 call *0x10(%eax)
11f204: 83 c4 10 add $0x10,%esp
11f207: 48 dec %eax
11f208: 75 1e jne 11f228 <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 );
11f20a: 50 push %eax
11f20b: 8b 43 20 mov 0x20(%ebx),%eax
11f20e: ff 75 10 pushl 0x10(%ebp)
11f211: ff 75 0c pushl 0xc(%ebp)
11f214: 53 push %ebx
11f215: ff 50 08 call *0x8(%eax)
11f218: 83 c4 10 add $0x10,%esp
}
11f21b: 8d 65 f4 lea -0xc(%ebp),%esp
11f21e: 5b pop %ebx
11f21f: 5e pop %esi
11f220: 5f pop %edi
11f221: c9 leave
11f222: c3 ret
11f223: 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 );
11f224: 31 db xor %ebx,%ebx
11f226: eb c2 jmp 11f1ea <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 );
11f228: e8 5f 41 ff ff call 11338c <__errno>
11f22d: c7 00 14 00 00 00 movl $0x14,(%eax)
11f233: b8 ff ff ff ff mov $0xffffffff,%eax
11f238: eb e1 jmp 11f21b <getdents+0x57>
00108b34 <getgr_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
108b34: 55 push %ebp
108b35: 89 e5 mov %esp,%ebp
108b37: 57 push %edi
108b38: 56 push %esi
108b39: 53 push %ebx
108b3a: 83 ec 1c sub $0x1c,%esp
108b3d: 89 c3 mov %eax,%ebx
108b3f: 89 55 e4 mov %edx,-0x1c(%ebp)
108b42: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
108b44: e8 eb fe ff ff call 108a34 <init_etc_passwd_group>
if ((fp = fopen("/etc/group", "r")) == NULL)
108b49: 83 ec 08 sub $0x8,%esp
108b4c: 68 12 00 12 00 push $0x120012
108b51: 68 f9 14 12 00 push $0x1214f9
108b56: e8 bd ae 00 00 call 113a18 <fopen>
108b5b: 89 c7 mov %eax,%edi
108b5d: 83 c4 10 add $0x10,%esp
108b60: 85 c0 test %eax,%eax
108b62: 75 22 jne 108b86 <getgr_r+0x52>
108b64: e9 8b 00 00 00 jmp 108bf4 <getgr_r+0xc0>
108b69: 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);
108b6c: 83 ec 08 sub $0x8,%esp
108b6f: 53 push %ebx
108b70: ff 36 pushl (%esi)
108b72: e8 15 bd 00 00 call 11488c <strcmp>
108b77: 83 c4 10 add $0x10,%esp
108b7a: 85 c0 test %eax,%eax
108b7c: 0f 94 c0 sete %al
108b7f: 0f b6 c0 movzbl %al,%eax
} else {
match = (grp->gr_gid == gid);
}
if (match) {
108b82: 85 c0 test %eax,%eax
108b84: 75 2e jne 108bb4 <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))
108b86: 83 ec 0c sub $0xc,%esp
108b89: ff 75 0c pushl 0xc(%ebp)
108b8c: 8b 4d 08 mov 0x8(%ebp),%ecx
108b8f: 89 f2 mov %esi,%edx
108b91: 89 f8 mov %edi,%eax
108b93: e8 88 fc ff ff call 108820 <scangr>
108b98: 83 c4 10 add $0x10,%esp
108b9b: 85 c0 test %eax,%eax
108b9d: 74 31 je 108bd0 <getgr_r+0x9c>
goto error_einval;
if (name) {
108b9f: 85 db test %ebx,%ebx
108ba1: 75 c9 jne 108b6c <getgr_r+0x38>
match = (strcmp(grp->gr_name, name) == 0);
} else {
match = (grp->gr_gid == gid);
108ba3: 0f b7 46 08 movzwl 0x8(%esi),%eax
108ba7: 3b 45 e4 cmp -0x1c(%ebp),%eax
108baa: 0f 94 c0 sete %al
108bad: 0f b6 c0 movzbl %al,%eax
}
if (match) {
108bb0: 85 c0 test %eax,%eax
108bb2: 74 d2 je 108b86 <getgr_r+0x52>
fclose(fp);
108bb4: 83 ec 0c sub $0xc,%esp
108bb7: 57 push %edi
108bb8: e8 57 a7 00 00 call 113314 <fclose>
*result = grp;
108bbd: 8b 45 10 mov 0x10(%ebp),%eax
108bc0: 89 30 mov %esi,(%eax)
return 0;
108bc2: 83 c4 10 add $0x10,%esp
108bc5: 31 c0 xor %eax,%eax
}
}
error_einval:
fclose(fp);
rtems_set_errno_and_return_minus_one( EINVAL );
}
108bc7: 8d 65 f4 lea -0xc(%ebp),%esp
108bca: 5b pop %ebx
108bcb: 5e pop %esi
108bcc: 5f pop %edi
108bcd: c9 leave
108bce: c3 ret
108bcf: 90 nop
*result = grp;
return 0;
}
}
error_einval:
fclose(fp);
108bd0: 83 ec 0c sub $0xc,%esp
108bd3: 57 push %edi
108bd4: e8 3b a7 00 00 call 113314 <fclose>
rtems_set_errno_and_return_minus_one( EINVAL );
108bd9: e8 de a5 00 00 call 1131bc <__errno>
108bde: c7 00 16 00 00 00 movl $0x16,(%eax)
108be4: 83 c4 10 add $0x10,%esp
108be7: b8 ff ff ff ff mov $0xffffffff,%eax
}
108bec: 8d 65 f4 lea -0xc(%ebp),%esp
108bef: 5b pop %ebx
108bf0: 5e pop %esi
108bf1: 5f pop %edi
108bf2: c9 leave
108bf3: c3 ret
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/group", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
108bf4: e8 c3 a5 00 00 call 1131bc <__errno>
108bf9: c7 00 16 00 00 00 movl $0x16,(%eax)
108bff: 83 c8 ff or $0xffffffff,%eax
108c02: eb c3 jmp 108bc7 <getgr_r+0x93>
00108e58 <getgrnam>:
}
struct group *getgrnam(
const char *name
)
{
108e58: 55 push %ebp
108e59: 89 e5 mov %esp,%ebp
108e5b: 83 ec 24 sub $0x24,%esp
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
108e5e: 8d 45 f4 lea -0xc(%ebp),%eax
108e61: 50 push %eax
108e62: 68 c8 00 00 00 push $0xc8
108e67: 68 00 70 12 00 push $0x127000
108e6c: 68 e4 6f 12 00 push $0x126fe4
108e71: ff 75 08 pushl 0x8(%ebp)
108e74: e8 b3 ff ff ff call 108e2c <getgrnam_r>
108e79: 83 c4 20 add $0x20,%esp
108e7c: 85 c0 test %eax,%eax
108e7e: 75 08 jne 108e88 <getgrnam+0x30>
return NULL;
return p;
108e80: 8b 45 f4 mov -0xc(%ebp),%eax
}
108e83: c9 leave
108e84: c3 ret
108e85: 8d 76 00 lea 0x0(%esi),%esi
)
{
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
return NULL;
108e88: 31 c0 xor %eax,%eax
return p;
}
108e8a: c9 leave
108e8b: c3 ret
001085f8 <getlogin_r>:
*/
int getlogin_r(
char *name,
size_t namesize
)
{
1085f8: 55 push %ebp
1085f9: 89 e5 mov %esp,%ebp
1085fb: 53 push %ebx
1085fc: 83 ec 04 sub $0x4,%esp
1085ff: 8b 5d 08 mov 0x8(%ebp),%ebx
struct passwd *pw;
char *pname;
if ( !name )
108602: 85 db test %ebx,%ebx
108604: 74 42 je 108648 <getlogin_r+0x50>
return EFAULT;
if ( namesize < LOGIN_NAME_MAX )
108606: 83 7d 0c 08 cmpl $0x8,0xc(%ebp)
10860a: 77 0c ja 108618 <getlogin_r+0x20>
return ERANGE;
10860c: b8 22 00 00 00 mov $0x22,%eax
if ( pw )
pname = pw->pw_name;
strncpy( name, pname, LOGIN_NAME_MAX );
return 0;
}
108611: 8b 5d fc mov -0x4(%ebp),%ebx
108614: c9 leave
108615: c3 ret
108616: 66 90 xchg %ax,%ax
return ERANGE;
/* Set the pointer to a default name */
pname = "";
pw = getpwuid(getuid());
108618: e8 e7 09 00 00 call 109004 <getuid>
10861d: 83 ec 0c sub $0xc,%esp
108620: 0f b7 c0 movzwl %ax,%eax
108623: 50 push %eax
108624: e8 37 07 00 00 call 108d60 <getpwuid>
if ( pw )
108629: 83 c4 10 add $0x10,%esp
10862c: 85 c0 test %eax,%eax
10862e: 74 20 je 108650 <getlogin_r+0x58>
pname = pw->pw_name;
108630: 8b 00 mov (%eax),%eax
strncpy( name, pname, LOGIN_NAME_MAX );
108632: 52 push %edx
108633: 6a 09 push $0x9
108635: 50 push %eax
108636: 53 push %ebx
108637: e8 d0 c3 00 00 call 114a0c <strncpy>
return 0;
10863c: 83 c4 10 add $0x10,%esp
10863f: 31 c0 xor %eax,%eax
}
108641: 8b 5d fc mov -0x4(%ebp),%ebx
108644: c9 leave
108645: c3 ret
108646: 66 90 xchg %ax,%ax
{
struct passwd *pw;
char *pname;
if ( !name )
return EFAULT;
108648: b8 0e 00 00 00 mov $0xe,%eax
10864d: eb c2 jmp 108611 <getlogin_r+0x19>
10864f: 90 nop
if ( namesize < LOGIN_NAME_MAX )
return ERANGE;
/* Set the pointer to a default name */
pname = "";
108650: b8 49 16 12 00 mov $0x121649,%eax
108655: eb db jmp 108632 <getlogin_r+0x3a>
00108c04 <getpw_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
108c04: 55 push %ebp
108c05: 89 e5 mov %esp,%ebp
108c07: 57 push %edi
108c08: 56 push %esi
108c09: 53 push %ebx
108c0a: 83 ec 1c sub $0x1c,%esp
108c0d: 89 c3 mov %eax,%ebx
108c0f: 89 55 e4 mov %edx,-0x1c(%ebp)
108c12: 89 ce mov %ecx,%esi
FILE *fp;
int match;
init_etc_passwd_group();
108c14: e8 1b fe ff ff call 108a34 <init_etc_passwd_group>
if ((fp = fopen("/etc/passwd", "r")) == NULL)
108c19: 83 ec 08 sub $0x8,%esp
108c1c: 68 12 00 12 00 push $0x120012
108c21: 68 ed 14 12 00 push $0x1214ed
108c26: e8 ed ad 00 00 call 113a18 <fopen>
108c2b: 89 c7 mov %eax,%edi
108c2d: 83 c4 10 add $0x10,%esp
108c30: 85 c0 test %eax,%eax
108c32: 75 22 jne 108c56 <getpw_r+0x52>
108c34: e9 8b 00 00 00 jmp 108cc4 <getpw_r+0xc0>
108c39: 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);
108c3c: 83 ec 08 sub $0x8,%esp
108c3f: 53 push %ebx
108c40: ff 36 pushl (%esi)
108c42: e8 45 bc 00 00 call 11488c <strcmp>
108c47: 83 c4 10 add $0x10,%esp
108c4a: 85 c0 test %eax,%eax
108c4c: 0f 94 c0 sete %al
108c4f: 0f b6 c0 movzbl %al,%eax
} else {
match = (pwd->pw_uid == uid);
}
if (match) {
108c52: 85 c0 test %eax,%eax
108c54: 75 2e jne 108c84 <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))
108c56: 83 ec 0c sub $0xc,%esp
108c59: ff 75 0c pushl 0xc(%ebp)
108c5c: 8b 4d 08 mov 0x8(%ebp),%ecx
108c5f: 89 f2 mov %esi,%edx
108c61: 89 f8 mov %edi,%eax
108c63: e8 d0 fc ff ff call 108938 <scanpw>
108c68: 83 c4 10 add $0x10,%esp
108c6b: 85 c0 test %eax,%eax
108c6d: 74 31 je 108ca0 <getpw_r+0x9c>
goto error_einval;
if (name) {
108c6f: 85 db test %ebx,%ebx
108c71: 75 c9 jne 108c3c <getpw_r+0x38>
match = (strcmp(pwd->pw_name, name) == 0);
} else {
match = (pwd->pw_uid == uid);
108c73: 0f b7 46 08 movzwl 0x8(%esi),%eax
108c77: 3b 45 e4 cmp -0x1c(%ebp),%eax
108c7a: 0f 94 c0 sete %al
108c7d: 0f b6 c0 movzbl %al,%eax
}
if (match) {
108c80: 85 c0 test %eax,%eax
108c82: 74 d2 je 108c56 <getpw_r+0x52>
fclose(fp);
108c84: 83 ec 0c sub $0xc,%esp
108c87: 57 push %edi
108c88: e8 87 a6 00 00 call 113314 <fclose>
*result = pwd;
108c8d: 8b 45 10 mov 0x10(%ebp),%eax
108c90: 89 30 mov %esi,(%eax)
return 0;
108c92: 83 c4 10 add $0x10,%esp
108c95: 31 c0 xor %eax,%eax
}
}
error_einval:
fclose(fp);
rtems_set_errno_and_return_minus_one( EINVAL );
}
108c97: 8d 65 f4 lea -0xc(%ebp),%esp
108c9a: 5b pop %ebx
108c9b: 5e pop %esi
108c9c: 5f pop %edi
108c9d: c9 leave
108c9e: c3 ret
108c9f: 90 nop
*result = pwd;
return 0;
}
}
error_einval:
fclose(fp);
108ca0: 83 ec 0c sub $0xc,%esp
108ca3: 57 push %edi
108ca4: e8 6b a6 00 00 call 113314 <fclose>
rtems_set_errno_and_return_minus_one( EINVAL );
108ca9: e8 0e a5 00 00 call 1131bc <__errno>
108cae: c7 00 16 00 00 00 movl $0x16,(%eax)
108cb4: 83 c4 10 add $0x10,%esp
108cb7: b8 ff ff ff ff mov $0xffffffff,%eax
}
108cbc: 8d 65 f4 lea -0xc(%ebp),%esp
108cbf: 5b pop %ebx
108cc0: 5e pop %esi
108cc1: 5f pop %edi
108cc2: c9 leave
108cc3: c3 ret
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/passwd", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
108cc4: e8 f3 a4 00 00 call 1131bc <__errno>
108cc9: c7 00 16 00 00 00 movl $0x16,(%eax)
108ccf: 83 c8 ff or $0xffffffff,%eax
108cd2: eb c3 jmp 108c97 <getpw_r+0x93>
00108d00 <getpwnam>:
}
struct passwd *getpwnam(
const char *name
)
{
108d00: 55 push %ebp
108d01: 89 e5 mov %esp,%ebp
108d03: 83 ec 24 sub $0x24,%esp
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
108d06: 8d 45 f4 lea -0xc(%ebp),%eax
108d09: 50 push %eax
108d0a: 68 c8 00 00 00 push $0xc8
108d0f: 68 00 71 12 00 push $0x127100
108d14: 68 cc 70 12 00 push $0x1270cc
108d19: ff 75 08 pushl 0x8(%ebp)
108d1c: e8 b3 ff ff ff call 108cd4 <getpwnam_r>
108d21: 83 c4 20 add $0x20,%esp
108d24: 85 c0 test %eax,%eax
108d26: 75 08 jne 108d30 <getpwnam+0x30>
return NULL;
return p;
108d28: 8b 45 f4 mov -0xc(%ebp),%eax
}
108d2b: c9 leave
108d2c: c3 ret
108d2d: 8d 76 00 lea 0x0(%esi),%esi
)
{
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
return NULL;
108d30: 31 c0 xor %eax,%eax
return p;
}
108d32: c9 leave
108d33: 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 bf a1 00 00 call 11233c <__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
00111b70 <imfs_dir_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
111b70: 55 push %ebp
111b71: 89 e5 mov %esp,%ebp
111b73: 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 )
111b76: 8b 50 18 mov 0x18(%eax),%edx
111b79: 83 7a 4c 01 cmpl $0x1,0x4c(%edx)
111b7d: 74 09 je 111b88 <imfs_dir_open+0x18> <== ALWAYS TAKEN
return -1; /* It wasn't a directory --> return error */
111b7f: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
iop->offset = 0;
return 0;
}
111b84: c9 leave <== NOT EXECUTED
111b85: c3 ret <== NOT EXECUTED
111b86: 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;
111b88: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
111b8f: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
return 0;
111b96: 31 c0 xor %eax,%eax
}
111b98: c9 leave
111b99: c3 ret
00111b9c <imfs_dir_read>:
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
111b9c: 55 push %ebp
111b9d: 89 e5 mov %esp,%ebp
111b9f: 57 push %edi
111ba0: 56 push %esi
111ba1: 53 push %ebx
111ba2: 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;
111ba8: 8b 55 08 mov 0x8(%ebp),%edx
111bab: 8b 42 18 mov 0x18(%edx),%eax
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
111bae: 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 );
111bb1: 83 c0 54 add $0x54,%eax
111bb4: 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 ) )
111bba: 39 c3 cmp %eax,%ebx
111bbc: 0f 84 2a 01 00 00 je 111cec <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;
111bc2: 8b 42 0c mov 0xc(%edx),%eax
111bc5: 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);
111bcb: ba f1 f0 f0 f0 mov $0xf0f0f0f1,%edx
111bd0: 8b 45 10 mov 0x10(%ebp),%eax
111bd3: f7 e2 mul %edx
111bd5: c1 ea 08 shr $0x8,%edx
111bd8: 89 d0 mov %edx,%eax
111bda: c1 e0 04 shl $0x4,%eax
111bdd: c1 e2 08 shl $0x8,%edx
111be0: 8d 14 10 lea (%eax,%edx,1),%edx
111be3: 03 95 d4 fe ff ff add -0x12c(%ebp),%edx
111be9: 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 (
111bef: 85 d2 test %edx,%edx
111bf1: 0f 8e f5 00 00 00 jle 111cec <imfs_dir_read+0x150> <== NEVER TAKEN
111bf7: 31 d2 xor %edx,%edx
111bf9: c7 85 c8 fe ff ff 00 movl $0x0,-0x138(%ebp)
111c00: 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 );
111c03: 8d 85 d8 fe ff ff lea -0x128(%ebp),%eax
111c09: 89 85 b4 fe ff ff mov %eax,-0x14c(%ebp)
111c0f: eb 23 jmp 111c34 <imfs_dir_read+0x98>
111c11: 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;
111c14: 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(
111c16: 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 (
111c1c: 39 95 d0 fe ff ff cmp %edx,-0x130(%ebp)
111c22: 0f 8e b4 00 00 00 jle 111cdc <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 ) ){
111c28: 3b 9d cc fe ff ff cmp -0x134(%ebp),%ebx
111c2e: 0f 84 a8 00 00 00 je 111cdc <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 ) {
111c34: 39 95 d4 fe ff ff cmp %edx,-0x12c(%ebp)
111c3a: 7f d8 jg 111c14 <imfs_dir_read+0x78>
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
111c3c: 89 95 dc fe ff ff mov %edx,-0x124(%ebp)
111c42: 89 d0 mov %edx,%eax
111c44: c1 f8 1f sar $0x1f,%eax
111c47: 89 85 e0 fe ff ff mov %eax,-0x120(%ebp)
tmp_dirent.d_reclen = sizeof( struct dirent );
111c4d: 66 c7 85 e4 fe ff ff movw $0x110,-0x11c(%ebp)
111c54: 10 01
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
111c56: 8b 43 38 mov 0x38(%ebx),%eax
111c59: 89 85 d8 fe ff ff mov %eax,-0x128(%ebp)
tmp_dirent.d_namlen = strlen( the_jnode->name );
111c5f: 8d 73 0c lea 0xc(%ebx),%esi
111c62: 31 c0 xor %eax,%eax
111c64: b9 ff ff ff ff mov $0xffffffff,%ecx
111c69: 89 f7 mov %esi,%edi
111c6b: f2 ae repnz scas %es:(%edi),%al
111c6d: f7 d1 not %ecx
111c6f: 49 dec %ecx
111c70: 66 89 8d e6 fe ff ff mov %cx,-0x11a(%ebp)
strcpy( tmp_dirent.d_name, the_jnode->name );
111c77: 83 ec 08 sub $0x8,%esp
111c7a: 56 push %esi
111c7b: 8d 85 e8 fe ff ff lea -0x118(%ebp),%eax
111c81: 50 push %eax
111c82: 89 95 c4 fe ff ff mov %edx,-0x13c(%ebp)
111c88: e8 77 13 00 00 call 113004 <strcpy>
memcpy(
111c8d: 8b 45 0c mov 0xc(%ebp),%eax
111c90: 03 85 c8 fe ff ff add -0x138(%ebp),%eax
111c96: b9 44 00 00 00 mov $0x44,%ecx
111c9b: 89 c7 mov %eax,%edi
111c9d: 8b b5 b4 fe ff ff mov -0x14c(%ebp),%esi
111ca3: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
buffer + bytes_transferred,
(void *)&tmp_dirent,
sizeof( struct dirent )
);
iop->offset = iop->offset + sizeof(struct dirent);
111ca5: 8b 45 08 mov 0x8(%ebp),%eax
111ca8: 81 40 0c 10 01 00 00 addl $0x110,0xc(%eax)
111caf: 83 50 10 00 adcl $0x0,0x10(%eax)
bytes_transferred = bytes_transferred + sizeof( struct dirent );
111cb3: 81 85 c8 fe ff ff 10 addl $0x110,-0x138(%ebp)
111cba: 01 00 00
111cbd: 83 c4 10 add $0x10,%esp
111cc0: 8b 95 c4 fe ff ff mov -0x13c(%ebp),%edx
}
the_node = the_node->next;
111cc6: 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(
111cc8: 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 (
111cce: 39 95 d0 fe ff ff cmp %edx,-0x130(%ebp)
111cd4: 0f 8f 4e ff ff ff jg 111c28 <imfs_dir_read+0x8c> <== NEVER TAKEN
111cda: 66 90 xchg %ax,%ax
current_entry = 0;
current_entry < last_entry;
current_entry = current_entry + sizeof(struct dirent) ){
if ( rtems_chain_is_tail( the_chain, the_node ) ){
111cdc: 8b 85 c8 fe ff ff mov -0x138(%ebp),%eax
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
111ce2: 8d 65 f4 lea -0xc(%ebp),%esp
111ce5: 5b pop %ebx
111ce6: 5e pop %esi
111ce7: 5f pop %edi
111ce8: c9 leave
111ce9: c3 ret
111cea: 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;
111cec: 31 c0 xor %eax,%eax
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
111cee: 8d 65 f4 lea -0xc(%ebp),%esp
111cf1: 5b pop %ebx
111cf2: 5e pop %esi
111cf3: 5f pop %edi
111cf4: c9 leave
111cf5: c3 ret
00111e28 <imfs_dir_rmnod>:
int imfs_dir_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
111e28: 55 push %ebp
111e29: 89 e5 mov %esp,%ebp
111e2b: 53 push %ebx
111e2c: 83 ec 04 sub $0x4,%esp
111e2f: 8b 45 0c mov 0xc(%ebp),%eax
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
111e32: 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 );
111e34: 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 ) )
111e37: 39 53 50 cmp %edx,0x50(%ebx)
111e3a: 75 44 jne 111e80 <imfs_dir_rmnod+0x58>
/*
* You cannot remove the file system root node.
*/
if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access )
111e3c: 8b 40 10 mov 0x10(%eax),%eax
111e3f: 3b 58 1c cmp 0x1c(%eax),%ebx
111e42: 74 24 je 111e68 <imfs_dir_rmnod+0x40>
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
111e44: 8b 4b 5c mov 0x5c(%ebx),%ecx
111e47: 85 c9 test %ecx,%ecx
111e49: 75 1d jne 111e68 <imfs_dir_rmnod+0x40> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EBUSY );
IMFS_create_orphan( the_jnode );
111e4b: 83 ec 0c sub $0xc,%esp
111e4e: 53 push %ebx
111e4f: e8 e4 d9 ff ff call 10f838 <IMFS_create_orphan>
IMFS_check_node_remove( the_jnode );
111e54: 89 1c 24 mov %ebx,(%esp)
111e57: e8 20 da ff ff call 10f87c <IMFS_check_node_remove>
return 0;
111e5c: 83 c4 10 add $0x10,%esp
111e5f: 31 c0 xor %eax,%eax
}
111e61: 8b 5d fc mov -0x4(%ebp),%ebx
111e64: c9 leave
111e65: c3 ret
111e66: 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 );
111e68: e8 cf 04 00 00 call 11233c <__errno>
111e6d: c7 00 10 00 00 00 movl $0x10,(%eax)
111e73: b8 ff ff ff ff mov $0xffffffff,%eax
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
111e78: 8b 5d fc mov -0x4(%ebp),%ebx
111e7b: c9 leave
111e7c: c3 ret
111e7d: 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 );
111e80: e8 b7 04 00 00 call 11233c <__errno>
111e85: c7 00 5a 00 00 00 movl $0x5a,(%eax)
111e8b: b8 ff ff ff ff mov $0xffffffff,%eax
111e90: eb cf jmp 111e61 <imfs_dir_rmnod+0x39>
00108a34 <init_etc_passwd_group>:
/*
* Initialize useable but dummy databases
*/
void init_etc_passwd_group(void)
{
108a34: 55 push %ebp
108a35: 89 e5 mov %esp,%ebp
108a37: 53 push %ebx
108a38: 83 ec 04 sub $0x4,%esp
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
108a3b: 80 3d c8 71 12 00 00 cmpb $0x0,0x1271c8
108a42: 74 08 je 108a4c <init_etc_passwd_group+0x18>
fprintf( fp, "root:x:0:root\n"
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
}
}
108a44: 8b 5d fc mov -0x4(%ebp),%ebx
108a47: c9 leave
108a48: c3 ret
108a49: 8d 76 00 lea 0x0(%esi),%esi
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
return;
etc_passwd_initted = 1;
108a4c: c6 05 c8 71 12 00 01 movb $0x1,0x1271c8
mkdir("/etc", 0777);
108a53: 83 ec 08 sub $0x8,%esp
108a56: 68 ff 01 00 00 push $0x1ff
108a5b: 68 e8 14 12 00 push $0x1214e8
108a60: e8 37 08 00 00 call 10929c <mkdir>
/*
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
108a65: 59 pop %ecx
108a66: 5b pop %ebx
108a67: 68 12 00 12 00 push $0x120012
108a6c: 68 ed 14 12 00 push $0x1214ed
108a71: e8 a2 af 00 00 call 113a18 <fopen>
108a76: 83 c4 10 add $0x10,%esp
108a79: 85 c0 test %eax,%eax
108a7b: 74 77 je 108af4 <init_etc_passwd_group+0xc0>
fclose(fp);
108a7d: 83 ec 0c sub $0xc,%esp
108a80: 50 push %eax
108a81: e8 8e a8 00 00 call 113314 <fclose>
108a86: 83 c4 10 add $0x10,%esp
}
/*
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
108a89: 83 ec 08 sub $0x8,%esp
108a8c: 68 12 00 12 00 push $0x120012
108a91: 68 f9 14 12 00 push $0x1214f9
108a96: e8 7d af 00 00 call 113a18 <fopen>
108a9b: 83 c4 10 add $0x10,%esp
108a9e: 85 c0 test %eax,%eax
108aa0: 74 12 je 108ab4 <init_etc_passwd_group+0x80>
fclose(fp);
108aa2: 83 ec 0c sub $0xc,%esp
108aa5: 50 push %eax
108aa6: e8 69 a8 00 00 call 113314 <fclose>
108aab: 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);
}
}
108aae: 8b 5d fc mov -0x4(%ebp),%ebx
108ab1: c9 leave
108ab2: c3 ret
108ab3: 90 nop
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
fclose(fp);
}
else if ((fp = fopen("/etc/group", "w")) != NULL) {
108ab4: 83 ec 08 sub $0x8,%esp
108ab7: 68 f4 fe 11 00 push $0x11fef4
108abc: 68 f9 14 12 00 push $0x1214f9
108ac1: e8 52 af 00 00 call 113a18 <fopen>
108ac6: 89 c3 mov %eax,%ebx
108ac8: 83 c4 10 add $0x10,%esp
108acb: 85 c0 test %eax,%eax
108acd: 0f 84 71 ff ff ff je 108a44 <init_etc_passwd_group+0x10><== NEVER TAKEN
fprintf( fp, "root:x:0:root\n"
108ad3: 50 push %eax
108ad4: 6a 2a push $0x2a
108ad6: 6a 01 push $0x1
108ad8: 68 6c 15 12 00 push $0x12156c
108add: e8 0a b7 00 00 call 1141ec <fwrite>
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
108ae2: 89 1c 24 mov %ebx,(%esp)
108ae5: e8 2a a8 00 00 call 113314 <fclose>
108aea: 83 c4 10 add $0x10,%esp
108aed: e9 52 ff ff ff jmp 108a44 <init_etc_passwd_group+0x10>
108af2: 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) {
108af4: 83 ec 08 sub $0x8,%esp
108af7: 68 f4 fe 11 00 push $0x11fef4
108afc: 68 ed 14 12 00 push $0x1214ed
108b01: e8 12 af 00 00 call 113a18 <fopen>
108b06: 89 c3 mov %eax,%ebx
108b08: 83 c4 10 add $0x10,%esp
108b0b: 85 c0 test %eax,%eax
108b0d: 0f 84 76 ff ff ff je 108a89 <init_etc_passwd_group+0x55><== NEVER TAKEN
fprintf(fp, "root:*:0:0:root::/:/bin/sh\n"
108b13: 50 push %eax
108b14: 6a 66 push $0x66
108b16: 6a 01 push $0x1
108b18: 68 04 15 12 00 push $0x121504
108b1d: e8 ca b6 00 00 call 1141ec <fwrite>
"rtems:*:1:1:RTEMS Application::/:/bin/sh\n"
"tty:!:2:2:tty owner::/:/bin/false\n" );
fclose(fp);
108b22: 89 1c 24 mov %ebx,(%esp)
108b25: e8 ea a7 00 00 call 113314 <fclose>
108b2a: 83 c4 10 add $0x10,%esp
108b2d: e9 57 ff ff ff jmp 108a89 <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 f4 31 12 00 mov 0x1231f4,%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>
00122f04 <kill>:
* These are directly supported (and completely correct) in the posix api.
*/
#if !defined(RTEMS_POSIX_API)
int kill( pid_t pid, int sig )
{
122f04: 55 push %ebp <== NOT EXECUTED
122f05: 89 e5 mov %esp,%ebp <== NOT EXECUTED
return 0;
}
122f07: 31 c0 xor %eax,%eax <== NOT EXECUTED
122f09: c9 leave <== NOT EXECUTED
122f0a: c3 ret <== NOT EXECUTED
0011d998 <libc_wrapup>:
extern void _wrapup_reent(struct _reent *);
extern void _reclaim_reent(struct _reent *);
void libc_wrapup(void)
{
11d998: 55 push %ebp
11d999: 89 e5 mov %esp,%ebp
11d99b: 53 push %ebx
11d99c: 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()))
11d99f: 83 3d 40 56 12 00 03 cmpl $0x3,0x125640
11d9a6: 74 08 je 11d9b0 <libc_wrapup+0x18> <== ALWAYS TAKEN
*/
fclose (stdin);
fclose (stdout);
fclose (stderr);
}
11d9a8: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
11d9ab: c9 leave <== NOT EXECUTED
11d9ac: c3 ret <== NOT EXECUTED
11d9ad: 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) {
11d9b0: a1 00 32 12 00 mov 0x123200,%eax
11d9b5: 8b 1d 20 05 12 00 mov 0x120520,%ebx
11d9bb: 39 d8 cmp %ebx,%eax
11d9bd: 74 14 je 11d9d3 <libc_wrapup+0x3b>
_wrapup_reent(_global_impure_ptr);
11d9bf: 83 ec 0c sub $0xc,%esp
11d9c2: 53 push %ebx
11d9c3: e8 f8 05 00 00 call 11dfc0 <_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;
11d9c8: 89 1d 00 32 12 00 mov %ebx,0x123200
11d9ce: 83 c4 10 add $0x10,%esp
11d9d1: 89 d8 mov %ebx,%eax
*
* Should this be changed to do *all* file streams?
* _fwalk (_REENT, fclose);
*/
fclose (stdin);
11d9d3: 83 ec 0c sub $0xc,%esp
11d9d6: ff 70 04 pushl 0x4(%eax)
11d9d9: e8 b6 4a ff ff call 112494 <fclose>
fclose (stdout);
11d9de: 5a pop %edx
11d9df: a1 00 32 12 00 mov 0x123200,%eax
11d9e4: ff 70 08 pushl 0x8(%eax)
11d9e7: e8 a8 4a ff ff call 112494 <fclose>
fclose (stderr);
11d9ec: 58 pop %eax
11d9ed: a1 00 32 12 00 mov 0x123200,%eax
11d9f2: ff 70 0c pushl 0xc(%eax)
11d9f5: e8 9a 4a ff ff call 112494 <fclose>
11d9fa: 83 c4 10 add $0x10,%esp
}
11d9fd: 8b 5d fc mov -0x4(%ebp),%ebx
11da00: c9 leave
11da01: c3 ret
0010b578 <link>:
int link(
const char *existing,
const char *new
)
{
10b578: 55 push %ebp
10b579: 89 e5 mov %esp,%ebp
10b57b: 57 push %edi
10b57c: 56 push %esi
10b57d: 53 push %ebx
10b57e: 83 ec 58 sub $0x58,%esp
10b581: 8b 55 08 mov 0x8(%ebp),%edx
10b584: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Get the node we are linking to.
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
10b587: 31 c0 xor %eax,%eax
10b589: b9 ff ff ff ff mov $0xffffffff,%ecx
10b58e: 89 d7 mov %edx,%edi
10b590: f2 ae repnz scas %es:(%edi),%al
10b592: f7 d1 not %ecx
10b594: 49 dec %ecx
10b595: 6a 01 push $0x1
10b597: 8d 75 cc lea -0x34(%ebp),%esi
10b59a: 56 push %esi
10b59b: 6a 00 push $0x0
10b59d: 51 push %ecx
10b59e: 52 push %edx
10b59f: e8 28 f9 ff ff call 10aecc <rtems_filesystem_evaluate_path>
0, &existing_loc, true );
if ( result != 0 )
10b5a4: 83 c4 20 add $0x20,%esp
10b5a7: 85 c0 test %eax,%eax
10b5a9: 74 0d je 10b5b8 <link+0x40>
return -1;
10b5ab: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
return result;
}
10b5b0: 8d 65 f4 lea -0xc(%ebp),%esp
10b5b3: 5b pop %ebx
10b5b4: 5e pop %esi
10b5b5: 5f pop %edi
10b5b6: c9 leave
10b5b7: c3 ret
/*
* Get the parent of the node we are creating.
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
10b5b8: 52 push %edx
10b5b9: 8d 7d b8 lea -0x48(%ebp),%edi
10b5bc: 57 push %edi
10b5bd: 8d 45 e4 lea -0x1c(%ebp),%eax
10b5c0: 50 push %eax
10b5c1: 53 push %ebx
10b5c2: e8 f5 12 00 00 call 10c8bc <rtems_filesystem_get_start_loc>
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
10b5c7: 83 c4 0c add $0xc,%esp
10b5ca: 8d 45 e0 lea -0x20(%ebp),%eax
10b5cd: 50 push %eax
10b5ce: 57 push %edi
10b5cf: 03 5d e4 add -0x1c(%ebp),%ebx
10b5d2: 53 push %ebx
10b5d3: 8b 45 c4 mov -0x3c(%ebp),%eax
10b5d6: ff 50 04 call *0x4(%eax)
if ( result != 0 ) {
10b5d9: 83 c4 10 add $0x10,%esp
10b5dc: 85 c0 test %eax,%eax
10b5de: 75 61 jne 10b641 <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 ) {
10b5e0: 8b 45 dc mov -0x24(%ebp),%eax
10b5e3: 39 45 c8 cmp %eax,-0x38(%ebp)
10b5e6: 75 30 jne 10b618 <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 );
10b5e8: 50 push %eax
10b5e9: ff 75 e0 pushl -0x20(%ebp)
10b5ec: 57 push %edi
10b5ed: 56 push %esi
10b5ee: 8b 45 c4 mov -0x3c(%ebp),%eax
10b5f1: ff 50 08 call *0x8(%eax)
rtems_filesystem_freenode( &existing_loc );
10b5f4: 89 34 24 mov %esi,(%esp)
10b5f7: 89 45 b4 mov %eax,-0x4c(%ebp)
10b5fa: e8 81 fb ff ff call 10b180 <rtems_filesystem_freenode>
rtems_filesystem_freenode( &parent_loc );
10b5ff: 89 3c 24 mov %edi,(%esp)
10b602: e8 79 fb ff ff call 10b180 <rtems_filesystem_freenode>
return result;
10b607: 83 c4 10 add $0x10,%esp
10b60a: 8b 45 b4 mov -0x4c(%ebp),%eax
}
10b60d: 8d 65 f4 lea -0xc(%ebp),%esp
10b610: 5b pop %ebx
10b611: 5e pop %esi
10b612: 5f pop %edi
10b613: c9 leave
10b614: c3 ret
10b615: 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 );
10b618: 83 ec 0c sub $0xc,%esp
10b61b: 56 push %esi
10b61c: e8 5f fb ff ff call 10b180 <rtems_filesystem_freenode>
rtems_filesystem_freenode( &parent_loc );
10b621: 89 3c 24 mov %edi,(%esp)
10b624: e8 57 fb ff ff call 10b180 <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( EXDEV );
10b629: e8 5e a9 00 00 call 115f8c <__errno>
10b62e: c7 00 12 00 00 00 movl $0x12,(%eax)
10b634: 83 c4 10 add $0x10,%esp
10b637: b8 ff ff ff ff mov $0xffffffff,%eax
10b63c: e9 6f ff ff ff jmp 10b5b0 <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 );
10b641: 83 ec 0c sub $0xc,%esp
10b644: 56 push %esi
10b645: e8 36 fb ff ff call 10b180 <rtems_filesystem_freenode>
return -1;
10b64a: 83 c4 10 add $0x10,%esp
10b64d: b8 ff ff ff ff mov $0xffffffff,%eax
10b652: e9 59 ff ff ff jmp 10b5b0 <link+0x38>
0011d870 <lseek>:
off_t lseek(
int fd,
off_t offset,
int whence
)
{
11d870: 55 push %ebp
11d871: 89 e5 mov %esp,%ebp
11d873: 57 push %edi
11d874: 56 push %esi
11d875: 53 push %ebx
11d876: 83 ec 1c sub $0x1c,%esp
11d879: 8b 5d 08 mov 0x8(%ebp),%ebx
11d87c: 8b 55 0c mov 0xc(%ebp),%edx
11d87f: 8b 4d 10 mov 0x10(%ebp),%ecx
11d882: 8b 45 14 mov 0x14(%ebp),%eax
rtems_libio_t *iop;
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
11d885: 3b 1d 4c 11 12 00 cmp 0x12114c,%ebx
11d88b: 0f 83 b3 00 00 00 jae 11d944 <lseek+0xd4> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11d891: 8d 34 dd 00 00 00 00 lea 0x0(,%ebx,8),%esi
11d898: 8d 1c f5 00 00 00 00 lea 0x0(,%esi,8),%ebx
11d89f: 29 f3 sub %esi,%ebx
11d8a1: 03 1d 00 53 12 00 add 0x125300,%ebx
rtems_libio_check_is_open(iop);
11d8a7: f6 43 15 01 testb $0x1,0x15(%ebx)
11d8ab: 0f 84 93 00 00 00 je 11d944 <lseek+0xd4> <== NEVER TAKEN
/*
* Now process the lseek().
*/
old_offset = iop->offset;
11d8b1: 8b 73 0c mov 0xc(%ebx),%esi
11d8b4: 8b 7b 10 mov 0x10(%ebx),%edi
11d8b7: 89 75 e0 mov %esi,-0x20(%ebp)
11d8ba: 89 7d e4 mov %edi,-0x1c(%ebp)
switch ( whence ) {
11d8bd: 83 f8 01 cmp $0x1,%eax
11d8c0: 74 6e je 11d930 <lseek+0xc0>
11d8c2: 83 f8 02 cmp $0x2,%eax
11d8c5: 74 35 je 11d8fc <lseek+0x8c>
11d8c7: 85 c0 test %eax,%eax
11d8c9: 75 45 jne 11d910 <lseek+0xa0>
case SEEK_SET:
iop->offset = offset;
11d8cb: 89 53 0c mov %edx,0xc(%ebx)
11d8ce: 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 );
11d8d1: 8b 73 20 mov 0x20(%ebx),%esi
11d8d4: 50 push %eax
11d8d5: 51 push %ecx
11d8d6: 52 push %edx
11d8d7: 53 push %ebx
11d8d8: ff 56 14 call *0x14(%esi)
if ( status == (off_t) -1 )
11d8db: 83 c4 10 add $0x10,%esp
11d8de: 89 c1 mov %eax,%ecx
11d8e0: 21 d1 and %edx,%ecx
11d8e2: 41 inc %ecx
11d8e3: 75 0c jne 11d8f1 <lseek+0x81>
iop->offset = old_offset;
11d8e5: 8b 75 e0 mov -0x20(%ebp),%esi
11d8e8: 8b 7d e4 mov -0x1c(%ebp),%edi
11d8eb: 89 73 0c mov %esi,0xc(%ebx)
11d8ee: 89 7b 10 mov %edi,0x10(%ebx)
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11d8f1: 8d 65 f4 lea -0xc(%ebp),%esp
11d8f4: 5b pop %ebx
11d8f5: 5e pop %esi
11d8f6: 5f pop %edi
11d8f7: c9 leave
11d8f8: c3 ret
11d8f9: 8d 76 00 lea 0x0(%esi),%esi
case SEEK_CUR:
iop->offset += offset;
break;
case SEEK_END:
iop->offset = iop->size + offset;
11d8fc: 89 d6 mov %edx,%esi
11d8fe: 89 cf mov %ecx,%edi
11d900: 03 73 04 add 0x4(%ebx),%esi
11d903: 13 7b 08 adc 0x8(%ebx),%edi
11d906: 89 73 0c mov %esi,0xc(%ebx)
11d909: 89 7b 10 mov %edi,0x10(%ebx)
break;
11d90c: eb c3 jmp 11d8d1 <lseek+0x61>
11d90e: 66 90 xchg %ax,%ax
default:
rtems_set_errno_and_return_minus_one( EINVAL );
11d910: e8 27 4a ff ff call 11233c <__errno>
11d915: c7 00 16 00 00 00 movl $0x16,(%eax)
11d91b: b8 ff ff ff ff mov $0xffffffff,%eax
11d920: ba ff ff ff ff mov $0xffffffff,%edx
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
11d925: 8d 65 f4 lea -0xc(%ebp),%esp
11d928: 5b pop %ebx
11d929: 5e pop %esi
11d92a: 5f pop %edi
11d92b: c9 leave
11d92c: c3 ret
11d92d: 8d 76 00 lea 0x0(%esi),%esi
case SEEK_SET:
iop->offset = offset;
break;
case SEEK_CUR:
iop->offset += offset;
11d930: 8b 75 e0 mov -0x20(%ebp),%esi
11d933: 8b 7d e4 mov -0x1c(%ebp),%edi
11d936: 01 d6 add %edx,%esi
11d938: 11 cf adc %ecx,%edi
11d93a: 89 73 0c mov %esi,0xc(%ebx)
11d93d: 89 7b 10 mov %edi,0x10(%ebx)
break;
11d940: eb 8f jmp 11d8d1 <lseek+0x61>
11d942: 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);
11d944: e8 f3 49 ff ff call 11233c <__errno>
11d949: c7 00 09 00 00 00 movl $0x9,(%eax)
11d94f: b8 ff ff ff ff mov $0xffffffff,%eax
11d954: ba ff ff ff ff mov $0xffffffff,%edx
11d959: eb 96 jmp 11d8f1 <lseek+0x81>
00109e4c <lstat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
109e4c: 55 push %ebp
109e4d: 89 e5 mov %esp,%ebp
109e4f: 57 push %edi
109e50: 56 push %esi
109e51: 53 push %ebx
109e52: 83 ec 3c sub $0x3c,%esp
109e55: 8b 55 08 mov 0x8(%ebp),%edx
109e58: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
109e5b: 85 f6 test %esi,%esi
109e5d: 74 65 je 109ec4 <lstat+0x78>
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
109e5f: b9 ff ff ff ff mov $0xffffffff,%ecx
109e64: 89 d7 mov %edx,%edi
109e66: 31 c0 xor %eax,%eax
109e68: f2 ae repnz scas %es:(%edi),%al
109e6a: f7 d1 not %ecx
109e6c: 49 dec %ecx
109e6d: 83 ec 0c sub $0xc,%esp
109e70: 6a 00 push $0x0
109e72: 8d 5d d4 lea -0x2c(%ebp),%ebx
109e75: 53 push %ebx
109e76: 6a 00 push $0x0
109e78: 51 push %ecx
109e79: 52 push %edx
109e7a: e8 05 fa ff ff call 109884 <rtems_filesystem_evaluate_path>
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
109e7f: 83 c4 20 add $0x20,%esp
109e82: 85 c0 test %eax,%eax
109e84: 74 0e je 109e94 <lstat+0x48>
return -1;
109e86: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
109e8b: 8d 65 f4 lea -0xc(%ebp),%esp
109e8e: 5b pop %ebx
109e8f: 5e pop %esi
109e90: 5f pop %edi
109e91: c9 leave
109e92: c3 ret
109e93: 90 nop
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
109e94: b9 48 00 00 00 mov $0x48,%ecx
109e99: 89 f7 mov %esi,%edi
109e9b: f3 aa rep stos %al,%es:(%edi)
status = (*loc.handlers->fstat_h)( &loc, buf );
109e9d: 83 ec 08 sub $0x8,%esp
109ea0: 56 push %esi
109ea1: 53 push %ebx
109ea2: 8b 45 dc mov -0x24(%ebp),%eax
109ea5: ff 50 18 call *0x18(%eax)
rtems_filesystem_freenode( &loc );
109ea8: 89 1c 24 mov %ebx,(%esp)
109eab: 89 45 c4 mov %eax,-0x3c(%ebp)
109eae: e8 a9 fa ff ff call 10995c <rtems_filesystem_freenode>
return status;
109eb3: 83 c4 10 add $0x10,%esp
109eb6: 8b 45 c4 mov -0x3c(%ebp),%eax
}
109eb9: 8d 65 f4 lea -0xc(%ebp),%esp
109ebc: 5b pop %ebx
109ebd: 5e pop %esi
109ebe: 5f pop %edi
109ebf: c9 leave
109ec0: c3 ret
109ec1: 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 );
109ec4: e8 3b a1 00 00 call 114004 <__errno>
109ec9: c7 00 0e 00 00 00 movl $0xe,(%eax)
109ecf: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
109ed4: 8d 65 f4 lea -0xc(%ebp),%esp
109ed7: 5b pop %ebx
109ed8: 5e pop %esi
109ed9: 5f pop %edi
109eda: c9 leave
109edb: 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 24 53 12 00 incl 0x125324
/*
* 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 40 56 12 00 03 cmpl $0x3,0x125640
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 50 4c 00 00 call 10d008 <_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 10 37 12 00 mov 0x123710,%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 08 37 12 00 mov 0x123708,%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 0c 37 12 00 mov 0x12370c,%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 14 9f 00 00 call 11233c <__errno>
108428: c7 00 0c 00 00 00 movl $0xc,(%eax)
return (void *) 0;
10842e: eb b7 jmp 1083e7 <malloc+0x5f>
0010830c <malloc_get_statistics>:
#include "malloc_p.h"
int malloc_get_statistics(
rtems_malloc_statistics_t *stats
)
{
10830c: 55 push %ebp
10830d: 89 e5 mov %esp,%ebp
10830f: 57 push %edi
108310: 56 push %esi
108311: 53 push %ebx
108312: 83 ec 0c sub $0xc,%esp
108315: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !stats )
108318: 85 db test %ebx,%ebx
10831a: 74 38 je 108354 <malloc_get_statistics+0x48>
return -1;
_RTEMS_Lock_allocator();
10831c: 83 ec 0c sub $0xc,%esp
10831f: ff 35 5c 55 12 00 pushl 0x12555c
108325: e8 2e 3c 00 00 call 10bf58 <_API_Mutex_Lock>
*stats = rtems_malloc_statistics;
10832a: be 20 53 12 00 mov $0x125320,%esi
10832f: b9 0b 00 00 00 mov $0xb,%ecx
108334: 89 df mov %ebx,%edi
108336: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_RTEMS_Unlock_allocator();
108338: 58 pop %eax
108339: ff 35 5c 55 12 00 pushl 0x12555c
10833f: e8 5c 3c 00 00 call 10bfa0 <_API_Mutex_Unlock>
return 0;
108344: 83 c4 10 add $0x10,%esp
108347: 31 c0 xor %eax,%eax
}
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
108351: 8d 76 00 lea 0x0(%esi),%esi
int malloc_get_statistics(
rtems_malloc_statistics_t *stats
)
{
if ( !stats )
return -1;
108354: b8 ff ff ff ff mov $0xffffffff,%eax
_RTEMS_Lock_allocator();
*stats = rtems_malloc_statistics;
_RTEMS_Unlock_allocator();
return 0;
}
108359: 8d 65 f4 lea -0xc(%ebp),%esp
10835c: 5b pop %ebx
10835d: 5e pop %esi
10835e: 5f pop %edi
10835f: c9 leave
108360: c3 ret
0010872c <malloc_sbrk_extend_and_allocate>:
}
void *malloc_sbrk_extend_and_allocate(
size_t size
)
{
10872c: 55 push %ebp
10872d: 89 e5 mov %esp,%ebp
10872f: 56 push %esi
108730: 53 push %ebx
108731: 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;
108734: 8b 0d ac 64 12 00 mov 0x1264ac,%ecx
if ( sbrk_amount == 0 )
10873a: 85 c9 test %ecx,%ecx
10873c: 75 0a jne 108748 <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;
10873e: 31 c0 xor %eax,%eax
MSBUMP(space_available, the_size);
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
}
108740: 8d 65 f8 lea -0x8(%ebp),%esp
108743: 5b pop %ebx
108744: 5e pop %esi
108745: c9 leave
108746: c3 ret
108747: 90 nop
sbrk_amount = RTEMS_Malloc_Sbrk_amount;
if ( sbrk_amount == 0 )
return (void *) 0;
the_size = ((size + sbrk_amount) / sbrk_amount * sbrk_amount);
108748: 8d 04 0e lea (%esi,%ecx,1),%eax
10874b: 31 d2 xor %edx,%edx
10874d: f7 f1 div %ecx
10874f: 89 c3 mov %eax,%ebx
108751: 0f af d9 imul %ecx,%ebx
starting_address = (void *) sbrk(the_size);
108754: 83 ec 0c sub $0xc,%esp
108757: 53 push %ebx
108758: e8 ff 7c ff ff call 10045c <sbrk>
if ( starting_address == (void*) -1 )
10875d: 83 c4 10 add $0x10,%esp
108760: 83 f8 ff cmp $0xffffffff,%eax
108763: 74 d9 je 10873e <malloc_sbrk_extend_and_allocate+0x12>
return (void *) 0;
if ( !_Protected_heap_Extend(
108765: 52 push %edx
108766: 53 push %ebx
108767: 50 push %eax
108768: ff 35 58 21 12 00 pushl 0x122158
10876e: e8 59 4c 00 00 call 10d3cc <_Protected_heap_Extend>
108773: 83 c4 10 add $0x10,%esp
108776: 84 c0 test %al,%al
108778: 74 1b je 108795 <malloc_sbrk_extend_and_allocate+0x69>
sbrk(-the_size);
errno = ENOMEM;
return (void *) 0;
}
MSBUMP(space_available, the_size);
10877a: 01 1d 80 64 12 00 add %ebx,0x126480
108780: 6a 00 push $0x0
108782: 6a 00 push $0x0
108784: 56 push %esi
108785: ff 35 58 21 12 00 pushl 0x122158
10878b: e8 04 4c 00 00 call 10d394 <_Protected_heap_Allocate_aligned_with_boundary>
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
108790: 83 c4 10 add $0x10,%esp
108793: eb ab jmp 108740 <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);
108795: 83 ec 0c sub $0xc,%esp
108798: f7 db neg %ebx
10879a: 53 push %ebx
10879b: e8 bc 7c ff ff call 10045c <sbrk>
errno = ENOMEM;
1087a0: e8 0b a2 00 00 call 1129b0 <__errno>
1087a5: c7 00 0c 00 00 00 movl $0xc,(%eax)
return (void *) 0;
1087ab: 83 c4 10 add $0x10,%esp
1087ae: 31 c0 xor %eax,%eax
1087b0: eb 8e jmp 108740 <malloc_sbrk_extend_and_allocate+0x14>
001112c8 <memfile_free_blocks_in_table>:
*/
void memfile_free_blocks_in_table(
block_p **block_table,
int entries
)
{
1112c8: 55 push %ebp
1112c9: 89 e5 mov %esp,%ebp
1112cb: 57 push %edi
1112cc: 56 push %esi
1112cd: 53 push %ebx
1112ce: 83 ec 0c sub $0xc,%esp
1112d1: 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;
1112d4: 8b 45 08 mov 0x8(%ebp),%eax
1112d7: 8b 30 mov (%eax),%esi
for ( i=0 ; i<entries ; i++ ) {
1112d9: 85 ff test %edi,%edi
1112db: 7e 27 jle 111304 <memfile_free_blocks_in_table+0x3c><== NEVER TAKEN
1112dd: 31 db xor %ebx,%ebx
1112df: 90 nop
if ( b[i] ) {
1112e0: 8b 04 9e mov (%esi,%ebx,4),%eax
1112e3: 85 c0 test %eax,%eax
1112e5: 74 13 je 1112fa <memfile_free_blocks_in_table+0x32>
memfile_free_block( b[i] );
1112e7: 83 ec 0c sub $0xc,%esp
1112ea: 50 push %eax
1112eb: e8 bc ff ff ff call 1112ac <memfile_free_block>
b[i] = 0;
1112f0: c7 04 9e 00 00 00 00 movl $0x0,(%esi,%ebx,4)
1112f7: 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++ ) {
1112fa: 43 inc %ebx
1112fb: 39 df cmp %ebx,%edi
1112fd: 7f e1 jg 1112e0 <memfile_free_blocks_in_table+0x18>
1112ff: 8b 45 08 mov 0x8(%ebp),%eax
111302: 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 );
111304: 83 ec 0c sub $0xc,%esp
111307: 56 push %esi
111308: e8 9f ff ff ff call 1112ac <memfile_free_block>
*block_table = 0;
11130d: 8b 45 08 mov 0x8(%ebp),%eax
111310: c7 00 00 00 00 00 movl $0x0,(%eax)
111316: 83 c4 10 add $0x10,%esp
}
111319: 8d 65 f4 lea -0xc(%ebp),%esp
11131c: 5b pop %ebx
11131d: 5e pop %esi
11131e: 5f pop %edi
11131f: c9 leave
111320: c3 ret
00111844 <memfile_ftruncate>:
*/
int memfile_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
111844: 55 push %ebp
111845: 89 e5 mov %esp,%ebp
111847: 53 push %ebx
111848: 83 ec 14 sub $0x14,%esp
11184b: 8b 4d 08 mov 0x8(%ebp),%ecx
11184e: 8b 45 0c mov 0xc(%ebp),%eax
111851: 8b 55 10 mov 0x10(%ebp),%edx
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
111854: 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 )
111857: 39 53 54 cmp %edx,0x54(%ebx)
11185a: 7f 19 jg 111875 <memfile_ftruncate+0x31><== NEVER TAKEN
11185c: 7d 12 jge 111870 <memfile_ftruncate+0x2c><== ALWAYS TAKEN
return IMFS_memfile_extend( the_jnode, length );
11185e: 51 push %ecx
11185f: 52 push %edx
111860: 50 push %eax
111861: 53 push %ebx
111862: e8 45 fc ff ff call 1114ac <IMFS_memfile_extend>
111867: 83 c4 10 add $0x10,%esp
iop->size = the_jnode->info.file.size;
IMFS_update_atime( the_jnode );
return 0;
}
11186a: 8b 5d fc mov -0x4(%ebp),%ebx
11186d: c9 leave
11186e: c3 ret
11186f: 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 )
111870: 39 43 50 cmp %eax,0x50(%ebx)
111873: 72 e9 jb 11185e <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;
111875: 89 43 50 mov %eax,0x50(%ebx)
111878: 89 53 54 mov %edx,0x54(%ebx)
iop->size = the_jnode->info.file.size;
11187b: 89 41 04 mov %eax,0x4(%ecx)
11187e: 89 51 08 mov %edx,0x8(%ecx)
IMFS_update_atime( the_jnode );
111881: 83 ec 08 sub $0x8,%esp
111884: 6a 00 push $0x0
111886: 8d 45 f0 lea -0x10(%ebp),%eax
111889: 50 push %eax
11188a: e8 a1 68 ff ff call 108130 <gettimeofday>
11188f: 8b 45 f0 mov -0x10(%ebp),%eax
111892: 89 43 40 mov %eax,0x40(%ebx)
return 0;
111895: 83 c4 10 add $0x10,%esp
111898: 31 c0 xor %eax,%eax
}
11189a: 8b 5d fc mov -0x4(%ebp),%ebx
11189d: c9 leave
11189e: c3 ret
001118a0 <memfile_lseek>:
rtems_off64_t memfile_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
1118a0: 55 push %ebp
1118a1: 89 e5 mov %esp,%ebp
1118a3: 57 push %edi
1118a4: 56 push %esi
1118a5: 53 push %ebx
1118a6: 83 ec 0c sub $0xc,%esp
1118a9: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
1118ac: 8b 73 18 mov 0x18(%ebx),%esi
if (the_jnode->type == IMFS_LINEAR_FILE) {
1118af: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
1118b3: 74 2f je 1118e4 <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 ))
1118b5: 57 push %edi
1118b6: ff 73 10 pushl 0x10(%ebx)
1118b9: ff 73 0c pushl 0xc(%ebx)
1118bc: 56 push %esi
1118bd: e8 ea fb ff ff call 1114ac <IMFS_memfile_extend>
1118c2: 83 c4 10 add $0x10,%esp
1118c5: 85 c0 test %eax,%eax
1118c7: 75 45 jne 11190e <memfile_lseek+0x6e>
rtems_set_errno_and_return_minus_one( ENOSPC );
iop->size = the_jnode->info.file.size;
1118c9: 8b 46 50 mov 0x50(%esi),%eax
1118cc: 8b 56 54 mov 0x54(%esi),%edx
1118cf: 89 43 04 mov %eax,0x4(%ebx)
1118d2: 89 53 08 mov %edx,0x8(%ebx)
1118d5: 8b 43 0c mov 0xc(%ebx),%eax
1118d8: 8b 53 10 mov 0x10(%ebx),%edx
}
return iop->offset;
}
1118db: 8d 65 f4 lea -0xc(%ebp),%esp
1118de: 5b pop %ebx
1118df: 5e pop %esi
1118e0: 5f pop %edi
1118e1: c9 leave
1118e2: c3 ret
1118e3: 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)
1118e4: 8b 43 0c mov 0xc(%ebx),%eax
1118e7: 8b 53 10 mov 0x10(%ebx),%edx
1118ea: 8b 7e 50 mov 0x50(%esi),%edi
1118ed: 8b 4e 54 mov 0x54(%esi),%ecx
1118f0: 39 ca cmp %ecx,%edx
1118f2: 7c e7 jl 1118db <memfile_lseek+0x3b> <== NEVER TAKEN
1118f4: 7e 12 jle 111908 <memfile_lseek+0x68> <== ALWAYS TAKEN
iop->offset = the_jnode->info.linearfile.size;
1118f6: 89 7b 0c mov %edi,0xc(%ebx) <== NOT EXECUTED
1118f9: 89 4b 10 mov %ecx,0x10(%ebx) <== NOT EXECUTED
1118fc: 89 f8 mov %edi,%eax <== NOT EXECUTED
1118fe: 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;
}
111900: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
111903: 5b pop %ebx <== NOT EXECUTED
111904: 5e pop %esi <== NOT EXECUTED
111905: 5f pop %edi <== NOT EXECUTED
111906: c9 leave <== NOT EXECUTED
111907: 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)
111908: 39 f8 cmp %edi,%eax
11190a: 76 cf jbe 1118db <memfile_lseek+0x3b> <== ALWAYS TAKEN
11190c: eb e8 jmp 1118f6 <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 );
11190e: e8 29 0a 00 00 call 11233c <__errno>
111913: c7 00 1c 00 00 00 movl $0x1c,(%eax)
111919: b8 ff ff ff ff mov $0xffffffff,%eax
11191e: ba ff ff ff ff mov $0xffffffff,%edx
111923: eb b6 jmp 1118db <memfile_lseek+0x3b>
0011179c <memfile_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
11179c: 55 push %ebp
11179d: 89 e5 mov %esp,%ebp
11179f: 56 push %esi
1117a0: 53 push %ebx
1117a1: 8b 5d 08 mov 0x8(%ebp),%ebx
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
1117a4: 8b 73 18 mov 0x18(%ebx),%esi
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
1117a7: 8b 43 14 mov 0x14(%ebx),%eax
1117aa: a9 04 02 00 00 test $0x204,%eax
1117af: 74 06 je 1117b7 <memfile_open+0x1b>
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
1117b1: 83 7e 4c 06 cmpl $0x6,0x4c(%esi)
1117b5: 74 2d je 1117e4 <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))
1117b7: 8b 56 50 mov 0x50(%esi),%edx
1117ba: 8b 4e 54 mov 0x54(%esi),%ecx
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
1117bd: f6 c4 02 test $0x2,%ah
1117c0: 75 12 jne 1117d4 <memfile_open+0x38>
iop->offset = the_jnode->info.file.size;
iop->size = the_jnode->info.file.size;
1117c2: 89 53 04 mov %edx,0x4(%ebx)
1117c5: 89 4b 08 mov %ecx,0x8(%ebx)
return 0;
1117c8: 31 c0 xor %eax,%eax
}
1117ca: 8d 65 f8 lea -0x8(%ebp),%esp
1117cd: 5b pop %ebx
1117ce: 5e pop %esi
1117cf: c9 leave
1117d0: c3 ret
1117d1: 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;
1117d4: 89 53 0c mov %edx,0xc(%ebx)
1117d7: 89 4b 10 mov %ecx,0x10(%ebx)
1117da: 8b 56 50 mov 0x50(%esi),%edx
1117dd: 8b 4e 54 mov 0x54(%esi),%ecx
1117e0: eb e0 jmp 1117c2 <memfile_open+0x26>
1117e2: 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;
1117e4: 8b 46 50 mov 0x50(%esi),%eax <== NOT EXECUTED
const unsigned char *buffer = the_jnode->info.linearfile.direct;
1117e7: 8b 56 58 mov 0x58(%esi),%edx <== NOT EXECUTED
the_jnode->type = IMFS_MEMORY_FILE;
1117ea: c7 46 4c 05 00 00 00 movl $0x5,0x4c(%esi) <== NOT EXECUTED
the_jnode->info.file.size = 0;
1117f1: c7 46 50 00 00 00 00 movl $0x0,0x50(%esi) <== NOT EXECUTED
1117f8: c7 46 54 00 00 00 00 movl $0x0,0x54(%esi) <== NOT EXECUTED
the_jnode->info.file.indirect = 0;
1117ff: c7 46 58 00 00 00 00 movl $0x0,0x58(%esi) <== NOT EXECUTED
the_jnode->info.file.doubly_indirect = 0;
111806: c7 46 5c 00 00 00 00 movl $0x0,0x5c(%esi) <== NOT EXECUTED
the_jnode->info.file.triply_indirect = 0;
11180d: c7 46 60 00 00 00 00 movl $0x0,0x60(%esi) <== NOT EXECUTED
if ((count != 0)
111814: 85 c0 test %eax,%eax <== NOT EXECUTED
111816: 75 09 jne 111821 <memfile_open+0x85> <== NOT EXECUTED
111818: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
11181b: 31 d2 xor %edx,%edx <== NOT EXECUTED
11181d: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
11181f: eb 9c jmp 1117bd <memfile_open+0x21> <== NOT EXECUTED
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
111821: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
111824: 50 push %eax <== NOT EXECUTED
111825: 52 push %edx <== NOT EXECUTED
111826: 6a 00 push $0x0 <== NOT EXECUTED
111828: 6a 00 push $0x0 <== NOT EXECUTED
11182a: 56 push %esi <== NOT EXECUTED
11182b: e8 94 fd ff ff call 1115c4 <IMFS_memfile_write> <== NOT EXECUTED
111830: 83 c4 20 add $0x20,%esp <== NOT EXECUTED
111833: 40 inc %eax <== NOT EXECUTED
111834: 74 08 je 11183e <memfile_open+0xa2> <== NOT EXECUTED
111836: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
111839: e9 79 ff ff ff jmp 1117b7 <memfile_open+0x1b> <== NOT EXECUTED
return -1;
11183e: 83 c8 ff or $0xffffffff,%eax <== NOT EXECUTED
111841: eb 87 jmp 1117ca <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 d1 9e 00 00 call 11233c <__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 08 53 12 00 pushl 0x125308
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 08 53 12 00 pushl 0x125308
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 b7 9b 00 00 call 11233c <__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 77 9b 00 00 call 11233c <__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 5f 9b 00 00 call 11233c <__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 13 9b 00 00 call 11233c <__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 03 9b 00 00 call 11233c <__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>
00108b88 <mount_and_make_target_path>:
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
108b88: 55 push %ebp
108b89: 89 e5 mov %esp,%ebp
108b8b: 57 push %edi
108b8c: 56 push %esi
108b8d: 53 push %ebx
108b8e: 83 ec 1c sub $0x1c,%esp
108b91: 8b 45 08 mov 0x8(%ebp),%eax
108b94: 89 45 e4 mov %eax,-0x1c(%ebp)
108b97: 8b 5d 0c mov 0xc(%ebp),%ebx
108b9a: 8b 75 10 mov 0x10(%ebp),%esi
108b9d: 8b 7d 14 mov 0x14(%ebp),%edi
108ba0: 8b 45 18 mov 0x18(%ebp),%eax
108ba3: 89 45 e0 mov %eax,-0x20(%ebp)
int rv = -1;
if (target != NULL) {
108ba6: 85 db test %ebx,%ebx
108ba8: 74 3f je 108be9 <mount_and_make_target_path+0x61>
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
108baa: 83 ec 08 sub $0x8,%esp
108bad: 68 ff 01 00 00 push $0x1ff
108bb2: 53 push %ebx
108bb3: e8 08 0a 00 00 call 1095c0 <rtems_mkdir>
if (rv == 0) {
108bb8: 83 c4 10 add $0x10,%esp
108bbb: 85 c0 test %eax,%eax
108bbd: 74 09 je 108bc8 <mount_and_make_target_path+0x40><== ALWAYS TAKEN
} else {
errno = EINVAL;
}
return rv;
}
108bbf: 8d 65 f4 lea -0xc(%ebp),%esp
108bc2: 5b pop %ebx
108bc3: 5e pop %esi
108bc4: 5f pop %edi
108bc5: c9 leave
108bc6: c3 ret
108bc7: 90 nop
int rv = -1;
if (target != NULL) {
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
if (rv == 0) {
rv = mount(
108bc8: 8b 45 e0 mov -0x20(%ebp),%eax
108bcb: 89 45 18 mov %eax,0x18(%ebp)
108bce: 89 7d 14 mov %edi,0x14(%ebp)
108bd1: 89 75 10 mov %esi,0x10(%ebp)
108bd4: 89 5d 0c mov %ebx,0xc(%ebp)
108bd7: 8b 45 e4 mov -0x1c(%ebp),%eax
108bda: 89 45 08 mov %eax,0x8(%ebp)
} else {
errno = EINVAL;
}
return rv;
}
108bdd: 8d 65 f4 lea -0xc(%ebp),%esp
108be0: 5b pop %ebx
108be1: 5e pop %esi
108be2: 5f pop %edi
108be3: c9 leave
int rv = -1;
if (target != NULL) {
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
if (rv == 0) {
rv = mount(
108be4: e9 97 00 00 00 jmp 108c80 <mount>
options,
data
);
}
} else {
errno = EINVAL;
108be9: e8 42 9e 00 00 call 112a30 <__errno>
108bee: c7 00 16 00 00 00 movl $0x16,(%eax)
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
int rv = -1;
108bf4: b8 ff ff ff ff mov $0xffffffff,%eax
108bf9: eb c4 jmp 108bbf <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 40 55 12 00 mov 0x125540,%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 00 32 12 00 mov %eax,0x123200
RTEMS_INLINE_ROUTINE void _Thread_Set_libc_reent (
struct _reent **libc_reent
)
{
_Thread_libc_reent = libc_reent;
108b1a: c7 05 40 55 12 00 00 movl $0x123200,0x125540
108b21: 32 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 c5 9f 00 00 call 112b24 <_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 00 32 12 00 00 movl $0x0,0x123200
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 00 32 12 00 mov 0x123200,%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 b4 9e 00 00 call 112710 <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 27 9c 00 00 call 112494 <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
00107cd4 <null_initialize>:
rtems_device_driver null_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
107cd4: 55 push %ebp
107cd5: 89 e5 mov %esp,%ebp
107cd7: 53 push %ebx
107cd8: 83 ec 04 sub $0x4,%esp
107cdb: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_device_driver status;
if ( !initialized ) {
107cde: 80 3d a0 30 12 00 00 cmpb $0x0,0x1230a0
107ce5: 74 09 je 107cf0 <null_initialize+0x1c>
NULL_major = major;
}
return RTEMS_SUCCESSFUL;
}
107ce7: 31 c0 xor %eax,%eax
107ce9: 8b 5d fc mov -0x4(%ebp),%ebx
107cec: c9 leave
107ced: c3 ret
107cee: 66 90 xchg %ax,%ax
)
{
rtems_device_driver status;
if ( !initialized ) {
initialized = 1;
107cf0: c6 05 a0 30 12 00 01 movb $0x1,0x1230a0
status = rtems_io_register_name(
107cf7: 50 push %eax
107cf8: 6a 00 push $0x0
107cfa: 53 push %ebx
107cfb: 68 da c1 11 00 push $0x11c1da
107d00: e8 7b 01 00 00 call 107e80 <rtems_io_register_name>
"/dev/null",
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
107d05: 83 c4 10 add $0x10,%esp
107d08: 85 c0 test %eax,%eax
107d0a: 75 0d jne 107d19 <null_initialize+0x45>
rtems_fatal_error_occurred(status);
NULL_major = major;
107d0c: 89 1d e0 33 12 00 mov %ebx,0x1233e0
}
return RTEMS_SUCCESSFUL;
}
107d12: 31 c0 xor %eax,%eax
107d14: 8b 5d fc mov -0x4(%ebp),%ebx
107d17: c9 leave
107d18: c3 ret
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred(status);
107d19: 83 ec 0c sub $0xc,%esp
107d1c: 50 push %eax
107d1d: e8 b6 41 00 00 call 10bed8 <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 00 53 12 00 sub 0x125300,%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 3e 96 00 00 call 11233c <__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 03 96 00 00 call 11233c <__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 ef 95 00 00 call 11233c <__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 de 95 00 00 call 11233c <__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 00 53 12 00 sub 0x125300,%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 8e 95 00 00 call 11233c <__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 00 53 12 00 sub 0x125300,%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 ca 94 00 00 call 11233c <__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 f4 31 12 00 mov 0x1231f4,%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 f4 31 12 00 mov 0x1231f4,%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: b8 ff ff ff ff mov $0xffffffff,%eax
status = fpathconf( fd, name );
(void) close( fd );
return status;
}
10a07d: 8d 65 f8 lea -0x8(%ebp),%esp
10a080: 5b pop %ebx
10a081: 5e pop %esi
10a082: c9 leave
10a083: c3 ret
00110b7c <pipe_create>:
* Called by pipe() to create an anonymous pipe.
*/
int pipe_create(
int filsdes[2]
)
{
110b7c: 55 push %ebp
110b7d: 89 e5 mov %esp,%ebp
110b7f: 57 push %edi
110b80: 56 push %esi
110b81: 53 push %ebx
110b82: 83 ec 24 sub $0x24,%esp
rtems_libio_t *iop;
int err = 0;
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
110b85: 68 ff 01 00 00 push $0x1ff
110b8a: 68 4c 18 12 00 push $0x12184c
110b8f: e8 98 16 00 00 call 11222c <rtems_mkdir>
110b94: 83 c4 10 add $0x10,%esp
110b97: 85 c0 test %eax,%eax
110b99: 74 0d je 110ba8 <pipe_create+0x2c> <== ALWAYS TAKEN
return -1;
110b9b: 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;
}
110ba0: 8d 65 f4 lea -0xc(%ebp),%esp
110ba3: 5b pop %ebx
110ba4: 5e pop %esi
110ba5: 5f pop %edi
110ba6: c9 leave
110ba7: 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);
110ba8: 8d 5d d9 lea -0x27(%ebp),%ebx
110bab: be 51 18 12 00 mov $0x121851,%esi
110bb0: b9 0a 00 00 00 mov $0xa,%ecx
110bb5: 89 df mov %ebx,%edi
110bb7: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
110bb9: 0f b7 05 cc 76 12 00 movzwl 0x1276cc,%eax
110bc0: 8d 50 01 lea 0x1(%eax),%edx
110bc3: 66 89 15 cc 76 12 00 mov %dx,0x1276cc
110bca: 51 push %ecx
110bcb: 50 push %eax
110bcc: 68 5c 18 12 00 push $0x12185c
110bd1: 8d 45 e3 lea -0x1d(%ebp),%eax
110bd4: 50 push %eax
110bd5: e8 72 37 00 00 call 11434c <sprintf>
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
110bda: 58 pop %eax
110bdb: 5a pop %edx
110bdc: 68 80 01 00 00 push $0x180
110be1: 53 push %ebx
110be2: e8 8d 13 00 00 call 111f74 <mkfifo>
110be7: 83 c4 10 add $0x10,%esp
110bea: 85 c0 test %eax,%eax
110bec: 0f 85 a6 00 00 00 jne 110c98 <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);
110bf2: 83 ec 08 sub $0x8,%esp
110bf5: 68 00 40 00 00 push $0x4000
110bfa: 53 push %ebx
110bfb: e8 50 92 ff ff call 109e50 <open>
110c00: 8b 55 08 mov 0x8(%ebp),%edx
110c03: 89 02 mov %eax,(%edx)
if (filsdes[0] < 0) {
110c05: 83 c4 10 add $0x10,%esp
110c08: 85 c0 test %eax,%eax
110c0a: 78 58 js 110c64 <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]);
110c0c: 3b 05 0c 37 12 00 cmp 0x12370c,%eax
110c12: 72 3c jb 110c50 <pipe_create+0xd4> <== ALWAYS TAKEN
110c14: 31 d2 xor %edx,%edx
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
110c16: 83 62 14 fe andl $0xfffffffe,0x14(%edx)
filsdes[1] = open(fifopath, O_WRONLY);
110c1a: 83 ec 08 sub $0x8,%esp
110c1d: 6a 01 push $0x1
110c1f: 53 push %ebx
110c20: e8 2b 92 ff ff call 109e50 <open>
110c25: 8b 55 08 mov 0x8(%ebp),%edx
110c28: 89 42 04 mov %eax,0x4(%edx)
if (filsdes[1] < 0) {
110c2b: 83 c4 10 add $0x10,%esp
110c2e: 85 c0 test %eax,%eax
110c30: 78 4a js 110c7c <pipe_create+0x100>
int pipe_create(
int filsdes[2]
)
{
rtems_libio_t *iop;
int err = 0;
110c32: 31 f6 xor %esi,%esi
if (filsdes[1] < 0) {
err = errno;
close(filsdes[0]);
}
unlink(fifopath);
110c34: 83 ec 0c sub $0xc,%esp
110c37: 53 push %ebx
110c38: e8 5f b2 ff ff call 10be9c <unlink>
110c3d: 83 c4 10 add $0x10,%esp
}
if(err != 0)
110c40: 85 f6 test %esi,%esi
110c42: 75 63 jne 110ca7 <pipe_create+0x12b>
rtems_set_errno_and_return_minus_one(err);
return 0;
110c44: 31 c0 xor %eax,%eax
}
110c46: 8d 65 f4 lea -0xc(%ebp),%esp
110c49: 5b pop %ebx
110c4a: 5e pop %esi
110c4b: 5f pop %edi
110c4c: c9 leave
110c4d: c3 ret
110c4e: 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]);
110c50: c1 e0 03 shl $0x3,%eax
110c53: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
110c5a: 29 c2 sub %eax,%edx
110c5c: 03 15 00 79 12 00 add 0x127900,%edx
110c62: eb b2 jmp 110c16 <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;
110c64: e8 4b 2d 00 00 call 1139b4 <__errno>
110c69: 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);
110c6b: 83 ec 0c sub $0xc,%esp
110c6e: 53 push %ebx
110c6f: e8 28 b2 ff ff call 10be9c <unlink>
110c74: 83 c4 10 add $0x10,%esp
110c77: eb c7 jmp 110c40 <pipe_create+0xc4>
110c79: 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;
110c7c: e8 33 2d 00 00 call 1139b4 <__errno>
110c81: 8b 30 mov (%eax),%esi
close(filsdes[0]);
110c83: 83 ec 0c sub $0xc,%esp
110c86: 8b 45 08 mov 0x8(%ebp),%eax
110c89: ff 30 pushl (%eax)
110c8b: e8 48 82 ff ff call 108ed8 <close>
110c90: 83 c4 10 add $0x10,%esp
110c93: eb 9f jmp 110c34 <pipe_create+0xb8>
110c95: 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){
110c98: e8 17 2d 00 00 call 1139b4 <__errno>
return -1;
110c9d: b8 ff ff ff ff mov $0xffffffff,%eax
110ca2: e9 f9 fe ff ff jmp 110ba0 <pipe_create+0x24>
close(filsdes[0]);
}
unlink(fifopath);
}
if(err != 0)
rtems_set_errno_and_return_minus_one(err);
110ca7: e8 08 2d 00 00 call 1139b4 <__errno>
110cac: 89 30 mov %esi,(%eax)
110cae: b8 ff ff ff ff mov $0xffffffff,%eax
110cb3: e9 e8 fe ff ff jmp 110ba0 <pipe_create+0x24>
00112074 <pipe_ioctl>:
pipe_control_t *pipe,
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
112074: 55 push %ebp
112075: 89 e5 mov %esp,%ebp
112077: 56 push %esi
112078: 53 push %ebx
112079: 8b 75 08 mov 0x8(%ebp),%esi
11207c: 8b 5d 10 mov 0x10(%ebp),%ebx
if (cmd == FIONREAD) {
11207f: 81 7d 0c 7f 66 04 40 cmpl $0x4004667f,0xc(%ebp)
112086: 74 0c je 112094 <pipe_ioctl+0x20>
*(unsigned int *)buffer = pipe->Length;
PIPE_UNLOCK(pipe);
return 0;
}
return -EINVAL;
112088: b8 ea ff ff ff mov $0xffffffea,%eax
}
11208d: 8d 65 f8 lea -0x8(%ebp),%esp
112090: 5b pop %ebx
112091: 5e pop %esi
112092: c9 leave
112093: c3 ret
void *buffer,
rtems_libio_t *iop
)
{
if (cmd == FIONREAD) {
if (buffer == NULL)
112094: 85 db test %ebx,%ebx
112096: 75 07 jne 11209f <pipe_ioctl+0x2b>
return -EFAULT;
112098: b8 f2 ff ff ff mov $0xfffffff2,%eax
11209d: eb ee jmp 11208d <pipe_ioctl+0x19>
if (! PIPE_LOCK(pipe))
11209f: 50 push %eax
1120a0: 6a 00 push $0x0
1120a2: 6a 00 push $0x0
1120a4: ff 76 28 pushl 0x28(%esi)
1120a7: e8 a8 b3 ff ff call 10d454 <rtems_semaphore_obtain>
1120ac: 83 c4 10 add $0x10,%esp
1120af: 85 c0 test %eax,%eax
1120b1: 74 07 je 1120ba <pipe_ioctl+0x46> <== ALWAYS TAKEN
return -EINTR;
1120b3: b8 fc ff ff ff mov $0xfffffffc,%eax <== NOT EXECUTED
1120b8: eb d3 jmp 11208d <pipe_ioctl+0x19> <== NOT EXECUTED
/* Return length of pipe */
*(unsigned int *)buffer = pipe->Length;
1120ba: 8b 46 0c mov 0xc(%esi),%eax
1120bd: 89 03 mov %eax,(%ebx)
PIPE_UNLOCK(pipe);
1120bf: 83 ec 0c sub $0xc,%esp
1120c2: ff 76 28 pushl 0x28(%esi)
1120c5: e8 86 b4 ff ff call 10d550 <rtems_semaphore_release>
return 0;
1120ca: 83 c4 10 add $0x10,%esp
1120cd: 31 c0 xor %eax,%eax
1120cf: eb bc jmp 11208d <pipe_ioctl+0x19>
00111cd8 <pipe_read>:
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
111cd8: 55 push %ebp
111cd9: 89 e5 mov %esp,%ebp
111cdb: 57 push %edi
111cdc: 56 push %esi
111cdd: 53 push %ebx
111cde: 83 ec 30 sub $0x30,%esp
111ce1: 8b 5d 08 mov 0x8(%ebp),%ebx
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
111ce4: 6a 00 push $0x0
111ce6: 6a 00 push $0x0
111ce8: ff 73 28 pushl 0x28(%ebx)
111ceb: e8 64 b7 ff ff call 10d454 <rtems_semaphore_obtain>
111cf0: 83 c4 10 add $0x10,%esp
111cf3: 85 c0 test %eax,%eax
111cf5: 0f 85 ad 00 00 00 jne 111da8 <pipe_read+0xd0> <== NEVER TAKEN
return -EINTR;
while (read < count) {
111cfb: 8b 45 10 mov 0x10(%ebp),%eax
111cfe: 85 c0 test %eax,%eax
111d00: 0f 84 7a 01 00 00 je 111e80 <pipe_read+0x1a8> <== NEVER TAKEN
111d06: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
111d0d: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
while (PIPE_EMPTY(pipe)) {
111d14: 8b 53 0c mov 0xc(%ebx),%edx
111d17: 85 d2 test %edx,%edx
111d19: 0f 85 99 00 00 00 jne 111db8 <pipe_read+0xe0>
/* Not an error */
if (pipe->Writers == 0)
111d1f: 8b 7b 14 mov 0x14(%ebx),%edi
111d22: 85 ff test %edi,%edi
111d24: 0f 84 fe 00 00 00 je 111e28 <pipe_read+0x150> <== NEVER TAKEN
goto out_locked;
if (LIBIO_NODELAY(iop)) {
111d2a: 8b 45 14 mov 0x14(%ebp),%eax
111d2d: f6 40 14 01 testb $0x1,0x14(%eax)
111d31: 0f 85 f9 00 00 00 jne 111e30 <pipe_read+0x158> <== NEVER TAKEN
ret = -EAGAIN;
goto out_locked;
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
111d37: ff 43 18 incl 0x18(%ebx)
PIPE_UNLOCK(pipe);
111d3a: 83 ec 0c sub $0xc,%esp
111d3d: ff 73 28 pushl 0x28(%ebx)
111d40: e8 0b b8 ff ff call 10d550 <rtems_semaphore_release>
if (! PIPE_READWAIT(pipe))
111d45: 59 pop %ecx
111d46: 5e pop %esi
111d47: 6a 00 push $0x0
111d49: ff 73 2c pushl 0x2c(%ebx)
111d4c: e8 43 0f 00 00 call 112c94 <rtems_barrier_wait>
111d51: 83 c4 0c add $0xc,%esp
111d54: 83 f8 01 cmp $0x1,%eax
111d57: 19 f6 sbb %esi,%esi
111d59: f7 d6 not %esi
111d5b: 83 e6 fc and $0xfffffffc,%esi
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
111d5e: 6a 00 push $0x0
111d60: 6a 00 push $0x0
111d62: ff 73 28 pushl 0x28(%ebx)
111d65: e8 ea b6 ff ff call 10d454 <rtems_semaphore_obtain>
111d6a: 83 c4 10 add $0x10,%esp
111d6d: 85 c0 test %eax,%eax
111d6f: 0f 85 c7 00 00 00 jne 111e3c <pipe_read+0x164> <== NEVER TAKEN
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
111d75: ff 4b 18 decl 0x18(%ebx)
if (ret != 0)
111d78: 85 f6 test %esi,%esi
111d7a: 74 98 je 111d14 <pipe_read+0x3c> <== ALWAYS TAKEN
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
111d7c: 83 ec 0c sub $0xc,%esp
111d7f: ff 73 28 pushl 0x28(%ebx)
111d82: e8 c9 b7 ff ff call 10d550 <rtems_semaphore_release>
111d87: 83 c4 10 add $0x10,%esp
out_nolock:
if (read > 0)
111d8a: 8b 45 d4 mov -0x2c(%ebp),%eax
111d8d: 85 c0 test %eax,%eax
111d8f: 7e 0b jle 111d9c <pipe_read+0xc4>
111d91: 8b 45 d4 mov -0x2c(%ebp),%eax
return read;
return ret;
}
111d94: 8d 65 f4 lea -0xc(%ebp),%esp
111d97: 5b pop %ebx
111d98: 5e pop %esi
111d99: 5f pop %edi
111d9a: c9 leave
111d9b: c3 ret
PIPE_UNLOCK(pipe);
out_nolock:
if (read > 0)
return read;
return ret;
111d9c: 89 f0 mov %esi,%eax
}
111d9e: 8d 65 f4 lea -0xc(%ebp),%esp
111da1: 5b pop %ebx
111da2: 5e pop %esi
111da3: 5f pop %edi
111da4: c9 leave
111da5: c3 ret
111da6: 66 90 xchg %ax,%ax
)
{
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
111da8: b8 fc ff ff ff mov $0xfffffffc,%eax <== NOT EXECUTED
out_nolock:
if (read > 0)
return read;
return ret;
}
111dad: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
111db0: 5b pop %ebx <== NOT EXECUTED
111db1: 5e pop %esi <== NOT EXECUTED
111db2: 5f pop %edi <== NOT EXECUTED
111db3: c9 leave <== NOT EXECUTED
111db4: c3 ret <== NOT EXECUTED
111db5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (ret != 0)
goto out_locked;
}
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
111db8: 8b 45 10 mov 0x10(%ebp),%eax
111dbb: 2b 45 d0 sub -0x30(%ebp),%eax
111dbe: 89 55 cc mov %edx,-0x34(%ebp)
111dc1: 39 c2 cmp %eax,%edx
111dc3: 76 03 jbe 111dc8 <pipe_read+0xf0>
111dc5: 89 45 cc mov %eax,-0x34(%ebp)
chunk1 = pipe->Size - pipe->Start;
111dc8: 8b 73 08 mov 0x8(%ebx),%esi
111dcb: 8b 43 04 mov 0x4(%ebx),%eax
111dce: 29 f0 sub %esi,%eax
if (chunk > chunk1) {
111dd0: 39 45 cc cmp %eax,-0x34(%ebp)
111dd3: 7f 71 jg 111e46 <pipe_read+0x16e>
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1);
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
}
else
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk);
111dd5: 8b 45 0c mov 0xc(%ebp),%eax
111dd8: 03 45 d0 add -0x30(%ebp),%eax
111ddb: 03 33 add (%ebx),%esi
111ddd: 89 c7 mov %eax,%edi
111ddf: 8b 4d cc mov -0x34(%ebp),%ecx
111de2: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
pipe->Start += chunk;
111de4: 8b 45 cc mov -0x34(%ebp),%eax
111de7: 03 43 08 add 0x8(%ebx),%eax
pipe->Start %= pipe->Size;
111dea: 31 d2 xor %edx,%edx
111dec: f7 73 04 divl 0x4(%ebx)
111def: 89 53 08 mov %edx,0x8(%ebx)
pipe->Length -= chunk;
111df2: 8b 43 0c mov 0xc(%ebx),%eax
111df5: 2b 45 cc sub -0x34(%ebp),%eax
111df8: 89 43 0c mov %eax,0xc(%ebx)
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
111dfb: 85 c0 test %eax,%eax
111dfd: 75 07 jne 111e06 <pipe_read+0x12e>
pipe->Start = 0;
111dff: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
if (pipe->waitingWriters > 0)
111e06: 8b 53 1c mov 0x1c(%ebx),%edx
111e09: 85 d2 test %edx,%edx
111e0b: 75 5f jne 111e6c <pipe_read+0x194>
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
111e0d: 8b 45 cc mov -0x34(%ebp),%eax
111e10: 01 45 d4 add %eax,-0x2c(%ebp)
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
111e13: 8b 45 d4 mov -0x2c(%ebp),%eax
111e16: 89 45 d0 mov %eax,-0x30(%ebp)
111e19: 8b 45 10 mov 0x10(%ebp),%eax
111e1c: 39 45 d4 cmp %eax,-0x2c(%ebp)
111e1f: 0f 82 ef fe ff ff jb 111d14 <pipe_read+0x3c> <== NEVER TAKEN
111e25: 8d 76 00 lea 0x0(%esi),%esi
while (PIPE_EMPTY(pipe)) {
/* Not an error */
if (pipe->Writers == 0)
111e28: 31 f6 xor %esi,%esi
111e2a: e9 4d ff ff ff jmp 111d7c <pipe_read+0xa4>
111e2f: 90 nop
goto out_locked;
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
111e30: be f5 ff ff ff mov $0xfffffff5,%esi
111e35: e9 42 ff ff ff jmp 111d7c <pipe_read+0xa4>
111e3a: 66 90 xchg %ax,%ax
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
/* WARN waitingReaders not restored! */
ret = -EINTR;
111e3c: be fc ff ff ff mov $0xfffffffc,%esi <== NOT EXECUTED
111e41: e9 44 ff ff ff jmp 111d8a <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);
111e46: 8b 55 0c mov 0xc(%ebp),%edx
111e49: 03 55 d0 add -0x30(%ebp),%edx
111e4c: 03 33 add (%ebx),%esi
111e4e: 89 d7 mov %edx,%edi
111e50: 89 c1 mov %eax,%ecx
111e52: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
111e54: 8b 55 d0 mov -0x30(%ebp),%edx
111e57: 01 c2 add %eax,%edx
111e59: 03 55 0c add 0xc(%ebp),%edx
111e5c: 8b 4d cc mov -0x34(%ebp),%ecx
111e5f: 29 c1 sub %eax,%ecx
111e61: 8b 33 mov (%ebx),%esi
111e63: 89 d7 mov %edx,%edi
111e65: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
111e67: e9 78 ff ff ff jmp 111de4 <pipe_read+0x10c>
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
pipe->Start = 0;
if (pipe->waitingWriters > 0)
PIPE_WAKEUPWRITERS(pipe);
111e6c: 83 ec 08 sub $0x8,%esp
111e6f: 8d 45 e4 lea -0x1c(%ebp),%eax
111e72: 50 push %eax
111e73: ff 73 30 pushl 0x30(%ebx)
111e76: e8 b5 0d 00 00 call 112c30 <rtems_barrier_release>
111e7b: 83 c4 10 add $0x10,%esp
111e7e: eb 8d jmp 111e0d <pipe_read+0x135>
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
111e80: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp) <== NOT EXECUTED
111e87: 31 f6 xor %esi,%esi <== NOT EXECUTED
111e89: e9 ee fe ff ff jmp 111d7c <pipe_read+0xa4> <== NOT EXECUTED
001117c4 <pipe_release>:
*/
void pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
1117c4: 55 push %ebp
1117c5: 89 e5 mov %esp,%ebp
1117c7: 57 push %edi
1117c8: 56 push %esi
1117c9: 53 push %ebx
1117ca: 83 ec 1c sub $0x1c,%esp
1117cd: 8b 7d 08 mov 0x8(%ebp),%edi
pipe_control_t *pipe = *pipep;
1117d0: 8b 1f mov (%edi),%ebx
/* WARN pipe not released! */
if (!PIPE_LOCK(pipe))
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
1117d2: 8b 45 0c mov 0xc(%ebp),%eax
1117d5: 8b 40 14 mov 0x14(%eax),%eax
1117d8: 89 c6 mov %eax,%esi
1117da: 83 e6 06 and $0x6,%esi
if (mode & LIBIO_FLAGS_READ)
1117dd: a8 02 test $0x2,%al
1117df: 74 03 je 1117e4 <pipe_release+0x20>
pipe->Readers --;
1117e1: ff 4b 10 decl 0x10(%ebx)
if (mode & LIBIO_FLAGS_WRITE)
1117e4: f7 c6 04 00 00 00 test $0x4,%esi
1117ea: 74 03 je 1117ef <pipe_release+0x2b>
pipe->Writers --;
1117ec: ff 4b 14 decl 0x14(%ebx)
PIPE_UNLOCK(pipe);
1117ef: 83 ec 0c sub $0xc,%esp
1117f2: ff 73 28 pushl 0x28(%ebx)
1117f5: e8 56 bd ff ff call 10d550 <rtems_semaphore_release>
if (pipe->Readers == 0 && pipe->Writers == 0) {
1117fa: 83 c4 10 add $0x10,%esp
1117fd: 8b 53 10 mov 0x10(%ebx),%edx
111800: 85 d2 test %edx,%edx
111802: 74 2c je 111830 <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)
111804: 8b 43 14 mov 0x14(%ebx),%eax
111807: 85 c0 test %eax,%eax
111809: 75 17 jne 111822 <pipe_release+0x5e> <== NEVER TAKEN
11180b: 83 fe 02 cmp $0x2,%esi
11180e: 74 12 je 111822 <pipe_release+0x5e> <== NEVER TAKEN
PIPE_WAKEUPREADERS(pipe);
111810: 83 ec 08 sub $0x8,%esp
111813: 8d 45 e4 lea -0x1c(%ebp),%eax
111816: 50 push %eax
111817: ff 73 2c pushl 0x2c(%ebx)
11181a: e8 11 14 00 00 call 112c30 <rtems_barrier_release>
11181f: 83 c4 10 add $0x10,%esp
pipe_unlock();
111822: e8 85 ff ff ff call 1117ac <pipe_unlock>
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
111827: 8d 65 f4 lea -0xc(%ebp),%esp
11182a: 5b pop %ebx
11182b: 5e pop %esi
11182c: 5f pop %edi
11182d: c9 leave
11182e: c3 ret
11182f: 90 nop
if (mode & LIBIO_FLAGS_WRITE)
pipe->Writers --;
PIPE_UNLOCK(pipe);
if (pipe->Readers == 0 && pipe->Writers == 0) {
111830: 8b 43 14 mov 0x14(%ebx),%eax
111833: 85 c0 test %eax,%eax
111835: 74 25 je 11185c <pipe_release+0x98>
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
111837: 83 fe 04 cmp $0x4,%esi
11183a: 74 e6 je 111822 <pipe_release+0x5e> <== NEVER TAKEN
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
11183c: 83 ec 08 sub $0x8,%esp
11183f: 8d 45 e4 lea -0x1c(%ebp),%eax
111842: 50 push %eax
111843: ff 73 30 pushl 0x30(%ebx)
111846: e8 e5 13 00 00 call 112c30 <rtems_barrier_release>
11184b: 83 c4 10 add $0x10,%esp
else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ)
PIPE_WAKEUPREADERS(pipe);
pipe_unlock();
11184e: e8 59 ff ff ff call 1117ac <pipe_unlock>
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
111853: 8d 65 f4 lea -0xc(%ebp),%esp
111856: 5b pop %ebx
111857: 5e pop %esi
111858: 5f pop %edi
111859: c9 leave
11185a: c3 ret
11185b: 90 nop
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
11185c: 83 ec 0c sub $0xc,%esp
11185f: ff 73 2c pushl 0x2c(%ebx)
111862: e8 39 13 00 00 call 112ba0 <rtems_barrier_delete>
rtems_barrier_delete(pipe->writeBarrier);
111867: 5e pop %esi
111868: ff 73 30 pushl 0x30(%ebx)
11186b: e8 30 13 00 00 call 112ba0 <rtems_barrier_delete>
rtems_semaphore_delete(pipe->Semaphore);
111870: 59 pop %ecx
111871: ff 73 28 pushl 0x28(%ebx)
111874: e8 37 bb ff ff call 10d3b0 <rtems_semaphore_delete>
free(pipe->Buffer);
111879: 5a pop %edx
11187a: ff 33 pushl (%ebx)
11187c: e8 ef 80 ff ff call 109970 <free>
free(pipe);
111881: 89 1c 24 mov %ebx,(%esp)
111884: e8 e7 80 ff ff call 109970 <free>
/* To delete an anonymous pipe file when all users closed it */
if (pipe->Anonymous)
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
111889: c7 07 00 00 00 00 movl $0x0,(%edi)
11188f: 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();
111892: e8 15 ff ff ff call 1117ac <pipe_unlock>
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
111897: 8d 65 f4 lea -0xc(%ebp),%esp
11189a: 5b pop %ebx
11189b: 5e pop %esi
11189c: 5f pop %edi
11189d: c9 leave
11189e: c3 ret
00111e90 <pipe_write>:
pipe_control_t *pipe,
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
111e90: 55 push %ebp
111e91: 89 e5 mov %esp,%ebp
111e93: 57 push %edi
111e94: 56 push %esi
111e95: 53 push %ebx
111e96: 83 ec 2c sub $0x2c,%esp
111e99: 8b 5d 10 mov 0x10(%ebp),%ebx
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
111e9c: 85 db test %ebx,%ebx
111e9e: 75 0c jne 111eac <pipe_write+0x1c> <== ALWAYS TAKEN
return 0;
111ea0: 31 c0 xor %eax,%eax
#endif
if (written > 0)
return written;
return ret;
}
111ea2: 8d 65 f4 lea -0xc(%ebp),%esp
111ea5: 5b pop %ebx
111ea6: 5e pop %esi
111ea7: 5f pop %edi
111ea8: c9 leave
111ea9: c3 ret
111eaa: 66 90 xchg %ax,%ax
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
111eac: 56 push %esi
111ead: 6a 00 push $0x0
111eaf: 6a 00 push $0x0
111eb1: 8b 45 08 mov 0x8(%ebp),%eax
111eb4: ff 70 28 pushl 0x28(%eax)
111eb7: e8 98 b5 ff ff call 10d454 <rtems_semaphore_obtain>
111ebc: 83 c4 10 add $0x10,%esp
111ebf: 85 c0 test %eax,%eax
111ec1: 0f 85 45 01 00 00 jne 11200c <pipe_write+0x17c> <== NEVER TAKEN
return -EINTR;
if (pipe->Readers == 0) {
111ec7: 8b 45 08 mov 0x8(%ebp),%eax
111eca: 8b 48 10 mov 0x10(%eax),%ecx
111ecd: 85 c9 test %ecx,%ecx
111ecf: 0f 84 52 01 00 00 je 112027 <pipe_write+0x197>
ret = -EPIPE;
goto out_locked;
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
111ed5: 8b 48 04 mov 0x4(%eax),%ecx
111ed8: 39 cb cmp %ecx,%ebx
111eda: 0f 87 3d 01 00 00 ja 11201d <pipe_write+0x18d> <== NEVER TAKEN
111ee0: 89 de mov %ebx,%esi
111ee2: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
111ee9: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
111ef0: 89 5d c8 mov %ebx,-0x38(%ebp)
111ef3: 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) {
111ef6: 8b 43 0c mov 0xc(%ebx),%eax
111ef9: 89 ca mov %ecx,%edx
111efb: 29 c2 sub %eax,%edx
111efd: 39 f2 cmp %esi,%edx
111eff: 73 6f jae 111f70 <pipe_write+0xe0>
if (LIBIO_NODELAY(iop)) {
111f01: 8b 45 14 mov 0x14(%ebp),%eax
111f04: f6 40 14 01 testb $0x1,0x14(%eax)
111f08: 0f 85 2e 01 00 00 jne 11203c <pipe_write+0x1ac>
ret = -EAGAIN;
goto out_locked;
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
111f0e: ff 43 1c incl 0x1c(%ebx)
PIPE_UNLOCK(pipe);
111f11: 83 ec 0c sub $0xc,%esp
111f14: ff 73 28 pushl 0x28(%ebx)
111f17: e8 34 b6 ff ff call 10d550 <rtems_semaphore_release>
if (! PIPE_WRITEWAIT(pipe))
111f1c: 58 pop %eax
111f1d: 5a pop %edx
111f1e: 6a 00 push $0x0
111f20: ff 73 30 pushl 0x30(%ebx)
111f23: e8 6c 0d 00 00 call 112c94 <rtems_barrier_wait>
111f28: 83 c4 0c add $0xc,%esp
111f2b: 83 f8 01 cmp $0x1,%eax
111f2e: 19 ff sbb %edi,%edi
111f30: f7 d7 not %edi
111f32: 83 e7 fc and $0xfffffffc,%edi
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
111f35: 6a 00 push $0x0
111f37: 6a 00 push $0x0
111f39: ff 73 28 pushl 0x28(%ebx)
111f3c: e8 13 b5 ff ff call 10d454 <rtems_semaphore_obtain>
111f41: 83 c4 10 add $0x10,%esp
111f44: 85 c0 test %eax,%eax
111f46: 0f 85 e9 00 00 00 jne 112035 <pipe_write+0x1a5> <== NEVER TAKEN
/* WARN waitingWriters not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingWriters --;
111f4c: ff 4b 1c decl 0x1c(%ebx)
if (ret != 0)
111f4f: 85 ff test %edi,%edi
111f51: 0f 85 95 00 00 00 jne 111fec <pipe_write+0x15c> <== NEVER TAKEN
goto out_locked;
if (pipe->Readers == 0) {
111f57: 8b 7b 10 mov 0x10(%ebx),%edi
111f5a: 85 ff test %edi,%edi
111f5c: 0f 84 85 00 00 00 je 111fe7 <pipe_write+0x157> <== NEVER TAKEN
111f62: 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) {
111f65: 8b 43 0c mov 0xc(%ebx),%eax
111f68: 89 ca mov %ecx,%edx
111f6a: 29 c2 sub %eax,%edx
111f6c: 39 f2 cmp %esi,%edx
111f6e: 72 91 jb 111f01 <pipe_write+0x71> <== NEVER TAKEN
ret = -EPIPE;
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
111f70: 8b 75 c8 mov -0x38(%ebp),%esi
111f73: 2b 75 d0 sub -0x30(%ebp),%esi
111f76: 89 55 cc mov %edx,-0x34(%ebp)
111f79: 39 f2 cmp %esi,%edx
111f7b: 76 03 jbe 111f80 <pipe_write+0xf0>
111f7d: 89 75 cc mov %esi,-0x34(%ebp)
chunk1 = pipe->Size - PIPE_WSTART(pipe);
111f80: 03 43 08 add 0x8(%ebx),%eax
111f83: 31 d2 xor %edx,%edx
111f85: f7 f1 div %ecx
111f87: 89 c8 mov %ecx,%eax
111f89: 29 d0 sub %edx,%eax
if (chunk > chunk1) {
111f8b: 39 45 cc cmp %eax,-0x34(%ebp)
111f8e: 0f 8e af 00 00 00 jle 112043 <pipe_write+0x1b3>
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
111f94: 03 13 add (%ebx),%edx
111f96: 8b 75 0c mov 0xc(%ebp),%esi
111f99: 03 75 d0 add -0x30(%ebp),%esi
111f9c: 89 d7 mov %edx,%edi
111f9e: 89 c1 mov %eax,%ecx
111fa0: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
111fa2: 8b 13 mov (%ebx),%edx
111fa4: 8b 4d cc mov -0x34(%ebp),%ecx
111fa7: 29 c1 sub %eax,%ecx
111fa9: 03 45 d0 add -0x30(%ebp),%eax
111fac: 8b 75 0c mov 0xc(%ebp),%esi
111faf: 01 c6 add %eax,%esi
111fb1: 89 d7 mov %edx,%edi
111fb3: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
111fb5: 8b 45 cc mov -0x34(%ebp),%eax
111fb8: 01 43 0c add %eax,0xc(%ebx)
if (pipe->waitingReaders > 0)
111fbb: 83 7b 18 00 cmpl $0x0,0x18(%ebx)
111fbf: 0f 85 92 00 00 00 jne 112057 <pipe_write+0x1c7>
PIPE_WAKEUPREADERS(pipe);
written += chunk;
111fc5: 8b 45 cc mov -0x34(%ebp),%eax
111fc8: 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) {
111fcb: 8b 45 d4 mov -0x2c(%ebp),%eax
111fce: 89 45 d0 mov %eax,-0x30(%ebp)
111fd1: 39 45 c8 cmp %eax,-0x38(%ebp)
111fd4: 0f 86 93 00 00 00 jbe 11206d <pipe_write+0x1dd> <== ALWAYS TAKEN
111fda: 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;
111fdd: be 01 00 00 00 mov $0x1,%esi <== NOT EXECUTED
111fe2: e9 0f ff ff ff jmp 111ef6 <pipe_write+0x66> <== NOT EXECUTED
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
ret = -EPIPE;
111fe7: bf e0 ff ff ff mov $0xffffffe0,%edi <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
111fec: 83 ec 0c sub $0xc,%esp
111fef: 8b 45 08 mov 0x8(%ebp),%eax
111ff2: ff 70 28 pushl 0x28(%eax)
111ff5: e8 56 b5 ff ff call 10d550 <rtems_semaphore_release>
111ffa: 83 c4 10 add $0x10,%esp
/* Signal SIGPIPE */
if (ret == -EPIPE)
kill(getpid(), SIGPIPE);
#endif
if (written > 0)
111ffd: 8b 55 d4 mov -0x2c(%ebp),%edx
112000: 85 d2 test %edx,%edx
112002: 7e 12 jle 112016 <pipe_write+0x186>
112004: 8b 45 d4 mov -0x2c(%ebp),%eax
112007: e9 96 fe ff ff jmp 111ea2 <pipe_write+0x12>
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
11200c: b8 fc ff ff ff mov $0xfffffffc,%eax <== NOT EXECUTED
112011: e9 8c fe ff ff jmp 111ea2 <pipe_write+0x12> <== NOT EXECUTED
kill(getpid(), SIGPIPE);
#endif
if (written > 0)
return written;
return ret;
112016: 89 f8 mov %edi,%eax
112018: e9 85 fe ff ff jmp 111ea2 <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;
11201d: be 01 00 00 00 mov $0x1,%esi <== NOT EXECUTED
112022: e9 bb fe ff ff jmp 111ee2 <pipe_write+0x52> <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
if (pipe->Readers == 0) {
ret = -EPIPE;
112027: bf e0 ff ff ff mov $0xffffffe0,%edi
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
int chunk, chunk1, written = 0, ret = 0;
11202c: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
112033: eb b7 jmp 111fec <pipe_write+0x15c>
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
/* WARN waitingWriters not restored! */
ret = -EINTR;
112035: bf fc ff ff ff mov $0xfffffffc,%edi <== NOT EXECUTED
11203a: eb c1 jmp 111ffd <pipe_write+0x16d> <== NOT EXECUTED
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
while (PIPE_SPACE(pipe) < chunk) {
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
11203c: bf f5 ff ff ff mov $0xfffffff5,%edi
112041: eb a9 jmp 111fec <pipe_write+0x15c>
if (chunk > chunk1) {
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
112043: 03 13 add (%ebx),%edx
112045: 8b 75 0c mov 0xc(%ebp),%esi
112048: 03 75 d0 add -0x30(%ebp),%esi
11204b: 89 d7 mov %edx,%edi
11204d: 8b 4d cc mov -0x34(%ebp),%ecx
112050: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
112052: e9 5e ff ff ff jmp 111fb5 <pipe_write+0x125>
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
112057: 51 push %ecx
112058: 51 push %ecx
112059: 8d 45 e4 lea -0x1c(%ebp),%eax
11205c: 50 push %eax
11205d: ff 73 2c pushl 0x2c(%ebx)
112060: e8 cb 0b 00 00 call 112c30 <rtems_barrier_release>
112065: 83 c4 10 add $0x10,%esp
112068: e9 58 ff ff ff jmp 111fc5 <pipe_write+0x135>
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
11206d: 31 ff xor %edi,%edi
11206f: e9 78 ff ff ff jmp 111fec <pipe_write+0x15c>
0010bad0 <posix_memalign>:
int posix_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
10bad0: 55 push %ebp
10bad1: 89 e5 mov %esp,%ebp
10bad3: 53 push %ebx
10bad4: 83 ec 04 sub $0x4,%esp
10bad7: 8b 45 0c mov 0xc(%ebp),%eax
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
10bada: ff 05 68 d2 12 00 incl 0x12d268
if (((alignment - 1) & alignment) != 0 || (alignment < sizeof(void *)))
10bae0: 8d 50 ff lea -0x1(%eax),%edx
10bae3: 85 c2 test %eax,%edx
10bae5: 75 05 jne 10baec <posix_memalign+0x1c> <== NEVER TAKEN
10bae7: 83 f8 03 cmp $0x3,%eax
10baea: 77 0c ja 10baf8 <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 );
}
10baec: b8 16 00 00 00 mov $0x16,%eax
10baf1: 5a pop %edx
10baf2: 5b pop %ebx
10baf3: c9 leave
10baf4: c3 ret
10baf5: 8d 76 00 lea 0x0(%esi),%esi
10baf8: 59 pop %ecx
10baf9: 5b pop %ebx
10bafa: c9 leave
/*
* rtems_memalign does all of the error checking work EXCEPT
* for adding restrictionso on the alignment.
*/
return rtems_memalign( pointer, alignment, size );
10bafb: e9 78 01 00 00 jmp 10bc78 <rtems_memalign>
0011da20 <read>:
ssize_t read(
int fd,
void *buffer,
size_t count
)
{
11da20: 55 push %ebp
11da21: 89 e5 mov %esp,%ebp
11da23: 53 push %ebx
11da24: 83 ec 04 sub $0x4,%esp
11da27: 8b 4d 08 mov 0x8(%ebp),%ecx
11da2a: 8b 45 0c mov 0xc(%ebp),%eax
11da2d: 8b 55 10 mov 0x10(%ebp),%edx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11da30: 3b 0d 4c 11 12 00 cmp 0x12114c,%ecx
11da36: 73 50 jae 11da88 <read+0x68> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
11da38: c1 e1 03 shl $0x3,%ecx
11da3b: 8d 1c cd 00 00 00 00 lea 0x0(,%ecx,8),%ebx
11da42: 29 cb sub %ecx,%ebx
11da44: 03 1d 00 53 12 00 add 0x125300,%ebx
rtems_libio_check_is_open( iop );
11da4a: 8b 4b 14 mov 0x14(%ebx),%ecx
11da4d: f6 c5 01 test $0x1,%ch
11da50: 74 36 je 11da88 <read+0x68>
rtems_libio_check_buffer( buffer );
11da52: 85 c0 test %eax,%eax
11da54: 74 46 je 11da9c <read+0x7c> <== NEVER TAKEN
rtems_libio_check_count( count );
11da56: 85 d2 test %edx,%edx
11da58: 74 26 je 11da80 <read+0x60>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
11da5a: 83 e1 02 and $0x2,%ecx
11da5d: 74 3d je 11da9c <read+0x7c>
/*
* Now process the read().
*/
rc = (*iop->pathinfo.handlers->read_h)( iop, buffer, count );
11da5f: 51 push %ecx
11da60: 8b 4b 20 mov 0x20(%ebx),%ecx
11da63: 52 push %edx
11da64: 50 push %eax
11da65: 53 push %ebx
11da66: ff 51 08 call *0x8(%ecx)
if ( rc > 0 )
11da69: 83 c4 10 add $0x10,%esp
11da6c: 85 c0 test %eax,%eax
11da6e: 7e 0b jle 11da7b <read+0x5b>
iop->offset += rc;
11da70: 89 c1 mov %eax,%ecx
11da72: c1 f9 1f sar $0x1f,%ecx
11da75: 01 43 0c add %eax,0xc(%ebx)
11da78: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11da7b: 8b 5d fc mov -0x4(%ebp),%ebx
11da7e: c9 leave
11da7f: 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 );
11da80: 31 c0 xor %eax,%eax
if ( rc > 0 )
iop->offset += rc;
return rc;
}
11da82: 8b 5d fc mov -0x4(%ebp),%ebx
11da85: c9 leave
11da86: c3 ret
11da87: 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 );
11da88: e8 af 48 ff ff call 11233c <__errno>
11da8d: c7 00 09 00 00 00 movl $0x9,(%eax)
11da93: b8 ff ff ff ff mov $0xffffffff,%eax
11da98: eb e1 jmp 11da7b <read+0x5b>
11da9a: 66 90 xchg %ax,%ax
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
11da9c: e8 9b 48 ff ff call 11233c <__errno>
11daa1: c7 00 16 00 00 00 movl $0x16,(%eax)
11daa7: b8 ff ff ff ff mov $0xffffffff,%eax
11daac: eb cd jmp 11da7b <read+0x5b>
0010b068 <readlink>:
ssize_t readlink(
const char *pathname,
char *buf,
size_t bufsize
)
{
10b068: 55 push %ebp
10b069: 89 e5 mov %esp,%ebp
10b06b: 57 push %edi
10b06c: 56 push %esi
10b06d: 53 push %ebx
10b06e: 83 ec 3c sub $0x3c,%esp
10b071: 8b 55 08 mov 0x8(%ebp),%edx
10b074: 8b 5d 0c mov 0xc(%ebp),%ebx
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
10b077: 85 db test %ebx,%ebx
10b079: 74 6d je 10b0e8 <readlink+0x80>
rtems_set_errno_and_return_minus_one( EFAULT );
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
10b07b: 31 c0 xor %eax,%eax
10b07d: b9 ff ff ff ff mov $0xffffffff,%ecx
10b082: 89 d7 mov %edx,%edi
10b084: f2 ae repnz scas %es:(%edi),%al
10b086: f7 d1 not %ecx
10b088: 49 dec %ecx
10b089: 83 ec 0c sub $0xc,%esp
10b08c: 6a 00 push $0x0
10b08e: 8d 75 d4 lea -0x2c(%ebp),%esi
10b091: 56 push %esi
10b092: 6a 00 push $0x0
10b094: 51 push %ecx
10b095: 52 push %edx
10b096: e8 79 ee ff ff call 109f14 <rtems_filesystem_evaluate_path>
0, &loc, false );
if ( result != 0 )
10b09b: 83 c4 20 add $0x20,%esp
10b09e: 85 c0 test %eax,%eax
10b0a0: 74 0e je 10b0b0 <readlink+0x48> <== ALWAYS TAKEN
return -1;
10b0a2: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
10b0a7: 8d 65 f4 lea -0xc(%ebp),%esp
10b0aa: 5b pop %ebx
10b0ab: 5e pop %esi
10b0ac: 5f pop %edi
10b0ad: c9 leave
10b0ae: c3 ret
10b0af: 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 ){
10b0b0: 83 ec 0c sub $0xc,%esp
10b0b3: 56 push %esi
10b0b4: 8b 45 e0 mov -0x20(%ebp),%eax
10b0b7: ff 50 10 call *0x10(%eax)
10b0ba: 83 c4 10 add $0x10,%esp
10b0bd: 83 f8 04 cmp $0x4,%eax
10b0c0: 75 3e jne 10b100 <readlink+0x98>
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( EINVAL );
}
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
10b0c2: 50 push %eax
10b0c3: ff 75 10 pushl 0x10(%ebp)
10b0c6: 53 push %ebx
10b0c7: 56 push %esi
10b0c8: 8b 45 e0 mov -0x20(%ebp),%eax
10b0cb: ff 50 3c call *0x3c(%eax)
rtems_filesystem_freenode( &loc );
10b0ce: 89 34 24 mov %esi,(%esp)
10b0d1: 89 45 c4 mov %eax,-0x3c(%ebp)
10b0d4: e8 13 ef ff ff call 109fec <rtems_filesystem_freenode>
return result;
10b0d9: 83 c4 10 add $0x10,%esp
10b0dc: 8b 45 c4 mov -0x3c(%ebp),%eax
}
10b0df: 8d 65 f4 lea -0xc(%ebp),%esp
10b0e2: 5b pop %ebx
10b0e3: 5e pop %esi
10b0e4: 5f pop %edi
10b0e5: c9 leave
10b0e6: c3 ret
10b0e7: 90 nop
{
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
rtems_set_errno_and_return_minus_one( EFAULT );
10b0e8: e8 9b 9d 00 00 call 114e88 <__errno>
10b0ed: c7 00 0e 00 00 00 movl $0xe,(%eax)
10b0f3: b8 ff ff ff ff mov $0xffffffff,%eax
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
10b0f8: 8d 65 f4 lea -0xc(%ebp),%esp
10b0fb: 5b pop %ebx
10b0fc: 5e pop %esi
10b0fd: 5f pop %edi
10b0fe: c9 leave
10b0ff: 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 );
10b100: 83 ec 0c sub $0xc,%esp
10b103: 56 push %esi
10b104: e8 e3 ee ff ff call 109fec <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( EINVAL );
10b109: e8 7a 9d 00 00 call 114e88 <__errno>
10b10e: c7 00 16 00 00 00 movl $0x16,(%eax)
10b114: 83 c4 10 add $0x10,%esp
10b117: b8 ff ff ff ff mov $0xffffffff,%eax
10b11c: eb 89 jmp 10b0a7 <readlink+0x3f>
00109d2c <readv>:
ssize_t readv(
int fd,
const struct iovec *iov,
int iovcnt
)
{
109d2c: 55 push %ebp
109d2d: 89 e5 mov %esp,%ebp
109d2f: 57 push %edi
109d30: 56 push %esi
109d31: 53 push %ebx
109d32: 83 ec 1c sub $0x1c,%esp
109d35: 8b 45 08 mov 0x8(%ebp),%eax
109d38: 8b 5d 0c mov 0xc(%ebp),%ebx
int v;
int bytes;
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
109d3b: 3b 05 0c 36 12 00 cmp 0x12360c,%eax
109d41: 0f 83 ef 00 00 00 jae 109e36 <readv+0x10a>
iop = rtems_libio_iop( fd );
109d47: c1 e0 03 shl $0x3,%eax
109d4a: 8d 34 c5 00 00 00 00 lea 0x0(,%eax,8),%esi
109d51: 29 c6 sub %eax,%esi
109d53: 03 35 c0 77 12 00 add 0x1277c0,%esi
rtems_libio_check_is_open( iop );
109d59: 8b 46 14 mov 0x14(%esi),%eax
109d5c: f6 c4 01 test $0x1,%ah
109d5f: 0f 84 d1 00 00 00 je 109e36 <readv+0x10a>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
109d65: a8 02 test $0x2,%al
109d67: 0f 84 97 00 00 00 je 109e04 <readv+0xd8> <== NEVER TAKEN
/*
* Argument validation on IO vector
*/
if ( !iov )
109d6d: 85 db test %ebx,%ebx
109d6f: 0f 84 8f 00 00 00 je 109e04 <readv+0xd8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
109d75: 8b 7d 10 mov 0x10(%ebp),%edi
109d78: 85 ff test %edi,%edi
109d7a: 0f 8e 84 00 00 00 jle 109e04 <readv+0xd8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
109d80: 81 7d 10 00 04 00 00 cmpl $0x400,0x10(%ebp)
109d87: 7f 7b jg 109e04 <readv+0xd8> <== NEVER TAKEN
109d89: c6 45 e4 01 movb $0x1,-0x1c(%ebp)
109d8d: 31 c0 xor %eax,%eax
109d8f: 31 d2 xor %edx,%edx
109d91: eb 03 jmp 109d96 <readv+0x6a>
109d93: 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;
109d94: 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 )
109d96: 8b 0c c3 mov (%ebx,%eax,8),%ecx
109d99: 85 c9 test %ecx,%ecx
109d9b: 74 67 je 109e04 <readv+0xd8>
rtems_set_errno_and_return_minus_one( EINVAL );
/* check for wrap */
old = total;
total += iov[v].iov_len;
109d9d: 8b 4c c3 04 mov 0x4(%ebx,%eax,8),%ecx
109da1: 8d 3c 0a lea (%edx,%ecx,1),%edi
if ( total < old )
109da4: 39 fa cmp %edi,%edx
109da6: 7f 5c jg 109e04 <readv+0xd8>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
109da8: 85 c9 test %ecx,%ecx
109daa: 74 04 je 109db0 <readv+0x84>
all_zeros = false;
109dac: 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++ ) {
109db0: 40 inc %eax
109db1: 39 45 10 cmp %eax,0x10(%ebp)
109db4: 7f de jg 109d94 <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 ) {
109db6: 80 7d e4 00 cmpb $0x0,-0x1c(%ebp)
109dba: 75 68 jne 109e24 <readv+0xf8>
109dbc: 31 ff xor %edi,%edi
109dbe: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
109dc5: eb 1d jmp 109de4 <readv+0xb8>
109dc7: 90 nop
);
if ( bytes < 0 )
return -1;
if ( bytes > 0 ) {
109dc8: 74 0e je 109dd8 <readv+0xac> <== NEVER TAKEN
iop->offset += bytes;
109dca: 89 c1 mov %eax,%ecx
109dcc: c1 f9 1f sar $0x1f,%ecx
109dcf: 01 46 0c add %eax,0xc(%esi)
109dd2: 11 4e 10 adc %ecx,0x10(%esi)
total += bytes;
109dd5: 01 45 e4 add %eax,-0x1c(%ebp)
}
if (bytes != iov[ v ].iov_len)
109dd8: 3b 44 fb 04 cmp 0x4(%ebx,%edi,8),%eax
109ddc: 75 38 jne 109e16 <readv+0xea> <== NEVER TAKEN
}
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
109dde: 47 inc %edi
109ddf: 39 7d 10 cmp %edi,0x10(%ebp)
109de2: 7e 32 jle 109e16 <readv+0xea>
bytes = (*iop->pathinfo.handlers->read_h)(
109de4: 50 push %eax
109de5: 8b 46 20 mov 0x20(%esi),%eax
109de8: ff 74 fb 04 pushl 0x4(%ebx,%edi,8)
109dec: ff 34 fb pushl (%ebx,%edi,8)
109def: 56 push %esi
109df0: ff 50 08 call *0x8(%eax)
iop,
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
109df3: 83 c4 10 add $0x10,%esp
109df6: 83 f8 00 cmp $0x0,%eax
109df9: 7d cd jge 109dc8 <readv+0x9c> <== ALWAYS TAKEN
return -1;
109dfb: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp) <== NOT EXECUTED
109e02: eb 12 jmp 109e16 <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 );
109e04: e8 c3 92 00 00 call 1130cc <__errno>
109e09: c7 00 16 00 00 00 movl $0x16,(%eax)
109e0f: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp)
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
109e16: 8b 45 e4 mov -0x1c(%ebp),%eax
109e19: 8d 65 f4 lea -0xc(%ebp),%esp
109e1c: 5b pop %ebx
109e1d: 5e pop %esi
109e1e: 5f pop %edi
109e1f: c9 leave
109e20: c3 ret
109e21: 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;
109e24: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
109e2b: 8b 45 e4 mov -0x1c(%ebp),%eax
109e2e: 8d 65 f4 lea -0xc(%ebp),%esp
109e31: 5b pop %ebx
109e32: 5e pop %esi
109e33: 5f pop %edi
109e34: c9 leave
109e35: 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 );
109e36: e8 91 92 00 00 call 1130cc <__errno>
109e3b: c7 00 09 00 00 00 movl $0x9,(%eax)
109e41: c7 45 e4 ff ff ff ff movl $0xffffffff,-0x1c(%ebp)
109e48: eb cc jmp 109e16 <readv+0xea>
0011db3c <realloc>:
void *realloc(
void *ptr,
size_t size
)
{
11db3c: 55 push %ebp
11db3d: 89 e5 mov %esp,%ebp
11db3f: 57 push %edi
11db40: 56 push %esi
11db41: 53 push %ebx
11db42: 83 ec 2c sub $0x2c,%esp
11db45: 8b 5d 08 mov 0x8(%ebp),%ebx
11db48: 8b 75 0c mov 0xc(%ebp),%esi
uintptr_t old_size;
char *new_area;
MSBUMP(realloc_calls, 1);
11db4b: ff 05 30 53 12 00 incl 0x125330
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
11db51: 83 3d 40 56 12 00 03 cmpl $0x3,0x125640
11db58: 74 72 je 11dbcc <realloc+0x90> <== ALWAYS TAKEN
}
/*
* Continue with realloc().
*/
if ( !ptr )
11db5a: 85 db test %ebx,%ebx
11db5c: 74 5e je 11dbbc <realloc+0x80>
return malloc( size );
if ( !size ) {
11db5e: 85 f6 test %esi,%esi
11db60: 74 3a je 11db9c <realloc+0x60> <== NEVER TAKEN
free( ptr );
return (void *) 0;
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
11db62: 52 push %edx
11db63: 8d 45 e4 lea -0x1c(%ebp),%eax
11db66: 50 push %eax
11db67: 53 push %ebx
11db68: ff 35 58 11 12 00 pushl 0x121158
11db6e: e8 49 01 00 00 call 11dcbc <_Protected_heap_Get_block_size>
11db73: 83 c4 10 add $0x10,%esp
11db76: 84 c0 test %al,%al
11db78: 74 32 je 11dbac <realloc+0x70>
}
/*
* Now resize it.
*/
if ( _Protected_heap_Resize_block( RTEMS_Malloc_Heap, ptr, size ) ) {
11db7a: 50 push %eax
11db7b: 56 push %esi
11db7c: 53 push %ebx
11db7d: ff 35 58 11 12 00 pushl 0x121158
11db83: e8 6c 01 00 00 call 11dcf4 <_Protected_heap_Resize_block>
11db88: 83 c4 10 add $0x10,%esp
11db8b: 84 c0 test %al,%al
11db8d: 74 5d je 11dbec <realloc+0xb0>
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
}
11db8f: 89 d8 mov %ebx,%eax
11db91: 8d 65 f4 lea -0xc(%ebp),%esp
11db94: 5b pop %ebx
11db95: 5e pop %esi
11db96: 5f pop %edi
11db97: c9 leave
11db98: c3 ret
11db99: 8d 76 00 lea 0x0(%esi),%esi
*/
if ( !ptr )
return malloc( size );
if ( !size ) {
free( ptr );
11db9c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
11db9f: 53 push %ebx <== NOT EXECUTED
11dba0: e8 0f a5 fe ff call 1080b4 <free> <== NOT EXECUTED
return (void *) 0;
11dba5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11dba8: 31 db xor %ebx,%ebx <== NOT EXECUTED
11dbaa: eb e3 jmp 11db8f <realloc+0x53> <== NOT EXECUTED
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
errno = EINVAL;
11dbac: e8 8b 47 ff ff call 11233c <__errno>
11dbb1: c7 00 16 00 00 00 movl $0x16,(%eax)
return (void *) 0;
11dbb7: 31 db xor %ebx,%ebx
11dbb9: eb d4 jmp 11db8f <realloc+0x53>
11dbbb: 90 nop
/*
* Continue with realloc().
*/
if ( !ptr )
return malloc( size );
11dbbc: 83 ec 0c sub $0xc,%esp
11dbbf: 56 push %esi
11dbc0: e8 c3 a7 fe ff call 108388 <malloc>
11dbc5: 89 c3 mov %eax,%ebx
11dbc7: 83 c4 10 add $0x10,%esp
11dbca: eb c3 jmp 11db8f <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)
11dbcc: a1 70 54 12 00 mov 0x125470,%eax
11dbd1: 85 c0 test %eax,%eax
11dbd3: 74 04 je 11dbd9 <realloc+0x9d> <== ALWAYS TAKEN
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
return (void *) 0;
11dbd5: 31 db xor %ebx,%ebx
11dbd7: eb b6 jmp 11db8f <realloc+0x53>
if (_System_state_Is_up(_System_state_Get())) {
if (_Thread_Dispatch_disable_level > 0)
return (void *) 0;
if (_ISR_Nest_level > 0)
11dbd9: 8b 0d 34 57 12 00 mov 0x125734,%ecx
11dbdf: 85 c9 test %ecx,%ecx
11dbe1: 0f 84 73 ff ff ff je 11db5a <realloc+0x1e> <== ALWAYS TAKEN
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
return (void *) 0;
11dbe7: 31 db xor %ebx,%ebx
11dbe9: eb a4 jmp 11db8f <realloc+0x53> <== NOT EXECUTED
11dbeb: 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 );
11dbec: 83 ec 0c sub $0xc,%esp
11dbef: 56 push %esi
11dbf0: e8 93 a7 fe ff call 108388 <malloc>
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
11dbf5: ff 0d 24 53 12 00 decl 0x125324
if ( !new_area ) {
11dbfb: 83 c4 10 add $0x10,%esp
11dbfe: 85 c0 test %eax,%eax
11dc00: 74 d3 je 11dbd5 <realloc+0x99>
return (void *) 0;
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
11dc02: 8b 55 e4 mov -0x1c(%ebp),%edx
11dc05: 89 f1 mov %esi,%ecx
11dc07: 39 d6 cmp %edx,%esi
11dc09: 76 02 jbe 11dc0d <realloc+0xd1> <== NEVER TAKEN
11dc0b: 89 d1 mov %edx,%ecx
11dc0d: 89 c7 mov %eax,%edi
11dc0f: 89 de mov %ebx,%esi
11dc11: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
free( ptr );
11dc13: 83 ec 0c sub $0xc,%esp
11dc16: 53 push %ebx
11dc17: 89 45 d4 mov %eax,-0x2c(%ebp)
11dc1a: e8 95 a4 fe ff call 1080b4 <free>
return new_area;
11dc1f: 83 c4 10 add $0x10,%esp
11dc22: 8b 45 d4 mov -0x2c(%ebp),%eax
11dc25: 89 c3 mov %eax,%ebx
11dc27: e9 63 ff ff ff jmp 11db8f <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 b7 97 00 00 call 112bd4 <__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>
001087ec <rtems_assoc_local_by_name>:
uint32_t rtems_assoc_local_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
1087ec: 55 push %ebp
1087ed: 89 e5 mov %esp,%ebp
1087ef: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
1087f2: ff 75 0c pushl 0xc(%ebp)
1087f5: ff 75 08 pushl 0x8(%ebp)
1087f8: e8 13 02 00 00 call 108a10 <rtems_assoc_ptr_by_name>
if (nap)
1087fd: 83 c4 10 add $0x10,%esp
108800: 85 c0 test %eax,%eax
108802: 74 08 je 10880c <rtems_assoc_local_by_name+0x20>
return nap->local_value;
108804: 8b 40 04 mov 0x4(%eax),%eax
return 0;
}
108807: c9 leave
108808: c3 ret
108809: 8d 76 00 lea 0x0(%esi),%esi
nap = rtems_assoc_ptr_by_name(ap, name);
if (nap)
return nap->local_value;
return 0;
10880c: 31 c0 xor %eax,%eax
}
10880e: c9 leave
10880f: 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
00111ed8 <rtems_assoc_local_by_remote_bitfield>:
uint32_t rtems_assoc_local_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
111ed8: 55 push %ebp
111ed9: 89 e5 mov %esp,%ebp
111edb: 57 push %edi
111edc: 56 push %esi
111edd: 53 push %ebx
111ede: 83 ec 1c sub $0x1c,%esp
111ee1: 8b 7d 0c mov 0xc(%ebp),%edi
111ee4: be 20 00 00 00 mov $0x20,%esi
uint32_t b;
uint32_t local_value = 0;
111ee9: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
for (b = 1; b; b <<= 1) {
111ef0: bb 01 00 00 00 mov $0x1,%ebx
111ef5: eb 06 jmp 111efd <rtems_assoc_local_by_remote_bitfield+0x25>
111ef7: 90 nop
111ef8: d1 e3 shl %ebx
111efa: 4e dec %esi
111efb: 74 1b je 111f18 <rtems_assoc_local_by_remote_bitfield+0x40>
if (b & remote_value)
111efd: 85 fb test %edi,%ebx
111eff: 74 f7 je 111ef8 <rtems_assoc_local_by_remote_bitfield+0x20>
local_value |= rtems_assoc_local_by_remote(ap, b);
111f01: 83 ec 08 sub $0x8,%esp
111f04: 53 push %ebx
111f05: ff 75 08 pushl 0x8(%ebp)
111f08: e8 cf da ff ff call 10f9dc <rtems_assoc_local_by_remote>
111f0d: 09 45 e4 or %eax,-0x1c(%ebp)
111f10: 83 c4 10 add $0x10,%esp
)
{
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
111f13: d1 e3 shl %ebx
111f15: 4e dec %esi
111f16: 75 e5 jne 111efd <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;
}
111f18: 8b 45 e4 mov -0x1c(%ebp),%eax
111f1b: 8d 65 f4 lea -0xc(%ebp),%esp
111f1e: 5b pop %ebx
111f1f: 5e pop %esi
111f20: 5f pop %edi
111f21: c9 leave
111f22: c3 ret
00114b20 <rtems_assoc_name_by_local>:
const char *rtems_assoc_name_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
114b20: 55 push %ebp
114b21: 89 e5 mov %esp,%ebp
114b23: 53 push %ebx
114b24: 83 ec 0c sub $0xc,%esp
114b27: 8b 5d 0c mov 0xc(%ebp),%ebx
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
114b2a: 53 push %ebx
114b2b: ff 75 08 pushl 0x8(%ebp)
114b2e: e8 1d 00 00 00 call 114b50 <rtems_assoc_ptr_by_local>
if (nap)
114b33: 83 c4 10 add $0x10,%esp
114b36: 85 c0 test %eax,%eax
114b38: 74 0a je 114b44 <rtems_assoc_name_by_local+0x24>
return nap->name;
114b3a: 8b 00 mov (%eax),%eax
return rtems_assoc_name_bad(local_value);
}
114b3c: 8b 5d fc mov -0x4(%ebp),%ebx
114b3f: c9 leave
114b40: c3 ret
114b41: 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);
114b44: 89 5d 08 mov %ebx,0x8(%ebp)
}
114b47: 8b 5d fc mov -0x4(%ebp),%ebx
114b4a: c9 leave
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(local_value);
114b4b: e9 d8 26 00 00 jmp 117228 <rtems_assoc_name_bad>
00108988 <rtems_assoc_name_by_remote>:
const char *rtems_assoc_name_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
108988: 55 push %ebp
108989: 89 e5 mov %esp,%ebp
10898b: 53 push %ebx
10898c: 83 ec 0c sub $0xc,%esp
10898f: 8b 5d 0c mov 0xc(%ebp),%ebx
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
108992: 53 push %ebx
108993: ff 75 08 pushl 0x8(%ebp)
108996: e8 ed 00 00 00 call 108a88 <rtems_assoc_ptr_by_remote>
if (nap)
10899b: 83 c4 10 add $0x10,%esp
10899e: 85 c0 test %eax,%eax
1089a0: 74 0a je 1089ac <rtems_assoc_name_by_remote+0x24>
return nap->name;
1089a2: 8b 00 mov (%eax),%eax
return rtems_assoc_name_bad(remote_value);
}
1089a4: 8b 5d fc mov -0x4(%ebp),%ebx
1089a7: c9 leave
1089a8: c3 ret
1089a9: 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);
1089ac: 89 5d 08 mov %ebx,0x8(%ebp)
}
1089af: 8b 5d fc mov -0x4(%ebp),%ebx
1089b2: c9 leave
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(remote_value);
1089b3: e9 14 7d 00 00 jmp 1106cc <rtems_assoc_name_bad>
00114b50 <rtems_assoc_ptr_by_local>:
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
114b50: 55 push %ebp
114b51: 89 e5 mov %esp,%ebp
114b53: 57 push %edi
114b54: 56 push %esi
114b55: 53 push %ebx
114b56: 8b 45 08 mov 0x8(%ebp),%eax
114b59: 8b 55 0c mov 0xc(%ebp),%edx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
114b5c: 8b 30 mov (%eax),%esi
114b5e: 85 f6 test %esi,%esi
114b60: 74 3e je 114ba0 <rtems_assoc_ptr_by_local+0x50>
114b62: bf 18 60 12 00 mov $0x126018,%edi
114b67: b9 0a 00 00 00 mov $0xa,%ecx
114b6c: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
114b6e: 74 18 je 114b88 <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;
114b70: 31 c9 xor %ecx,%ecx
114b72: eb 09 jmp 114b7d <rtems_assoc_ptr_by_local+0x2d>
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
114b74: 83 c0 0c add $0xc,%eax
114b77: 8b 18 mov (%eax),%ebx
114b79: 85 db test %ebx,%ebx
114b7b: 74 1b je 114b98 <rtems_assoc_ptr_by_local+0x48>
if (ap->local_value == local_value)
114b7d: 39 50 04 cmp %edx,0x4(%eax)
114b80: 75 f2 jne 114b74 <rtems_assoc_ptr_by_local+0x24>
return ap;
return default_ap;
}
114b82: 5b pop %ebx
114b83: 5e pop %esi
114b84: 5f pop %edi
114b85: c9 leave
114b86: c3 ret
114b87: 90 nop
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
114b88: 8d 58 0c lea 0xc(%eax),%ebx
for ( ; ap->name; ap++)
114b8b: 8b 70 0c mov 0xc(%eax),%esi
114b8e: 85 f6 test %esi,%esi
114b90: 74 f0 je 114b82 <rtems_assoc_ptr_by_local+0x32><== NEVER TAKEN
114b92: 89 c1 mov %eax,%ecx
114b94: 89 d8 mov %ebx,%eax
114b96: eb e5 jmp 114b7d <rtems_assoc_ptr_by_local+0x2d>
114b98: 89 c8 mov %ecx,%eax
if (ap->local_value == local_value)
return ap;
return default_ap;
}
114b9a: 5b pop %ebx
114b9b: 5e pop %esi
114b9c: 5f pop %edi
114b9d: c9 leave
114b9e: c3 ret
114b9f: 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;
114ba0: 31 c0 xor %eax,%eax
for ( ; ap->name; ap++)
if (ap->local_value == local_value)
return ap;
return default_ap;
}
114ba2: 5b pop %ebx
114ba3: 5e pop %esi
114ba4: 5f pop %edi
114ba5: c9 leave
114ba6: c3 ret
00108a10 <rtems_assoc_ptr_by_name>:
const rtems_assoc_t *rtems_assoc_ptr_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
108a10: 55 push %ebp
108a11: 89 e5 mov %esp,%ebp
108a13: 57 push %edi
108a14: 56 push %esi
108a15: 53 push %ebx
108a16: 83 ec 0c sub $0xc,%esp
108a19: 8b 5d 08 mov 0x8(%ebp),%ebx
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
108a1c: 8b 03 mov (%ebx),%eax
108a1e: 85 c0 test %eax,%eax
108a20: 74 5a je 108a7c <rtems_assoc_ptr_by_name+0x6c>
108a22: bf 7d f3 11 00 mov $0x11f37d,%edi
108a27: b9 0a 00 00 00 mov $0xa,%ecx
108a2c: 89 c6 mov %eax,%esi
108a2e: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
108a30: 74 2e je 108a60 <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;
108a32: 31 f6 xor %esi,%esi
108a34: eb 0b jmp 108a41 <rtems_assoc_ptr_by_name+0x31>
108a36: 66 90 xchg %ax,%ax
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
108a38: 83 c3 0c add $0xc,%ebx
108a3b: 8b 03 mov (%ebx),%eax
108a3d: 85 c0 test %eax,%eax
108a3f: 74 2f je 108a70 <rtems_assoc_ptr_by_name+0x60>
if (strcmp(ap->name, name) == 0)
108a41: 83 ec 08 sub $0x8,%esp
108a44: ff 75 0c pushl 0xc(%ebp)
108a47: 50 push %eax
108a48: e8 4f b1 00 00 call 113b9c <strcmp>
108a4d: 83 c4 10 add $0x10,%esp
108a50: 85 c0 test %eax,%eax
108a52: 75 e4 jne 108a38 <rtems_assoc_ptr_by_name+0x28>
return ap;
return default_ap;
}
108a54: 89 d8 mov %ebx,%eax
108a56: 8d 65 f4 lea -0xc(%ebp),%esp
108a59: 5b pop %ebx
108a5a: 5e pop %esi
108a5b: 5f pop %edi
108a5c: c9 leave
108a5d: c3 ret
108a5e: 66 90 xchg %ax,%ax
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
108a60: 8d 53 0c lea 0xc(%ebx),%edx
for ( ; ap->name; ap++)
108a63: 8b 43 0c mov 0xc(%ebx),%eax
108a66: 85 c0 test %eax,%eax
108a68: 74 ea je 108a54 <rtems_assoc_ptr_by_name+0x44><== NEVER TAKEN
108a6a: 89 de mov %ebx,%esi
108a6c: 89 d3 mov %edx,%ebx
108a6e: eb d1 jmp 108a41 <rtems_assoc_ptr_by_name+0x31>
108a70: 89 f3 mov %esi,%ebx
if (strcmp(ap->name, name) == 0)
return ap;
return default_ap;
}
108a72: 89 d8 mov %ebx,%eax
108a74: 8d 65 f4 lea -0xc(%ebp),%esp
108a77: 5b pop %ebx
108a78: 5e pop %esi
108a79: 5f pop %edi
108a7a: c9 leave
108a7b: 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;
108a7c: 31 db xor %ebx,%ebx
for ( ; ap->name; ap++)
if (strcmp(ap->name, name) == 0)
return ap;
return default_ap;
}
108a7e: 89 d8 mov %ebx,%eax
108a80: 8d 65 f4 lea -0xc(%ebp),%esp
108a83: 5b pop %ebx
108a84: 5e pop %esi
108a85: 5f pop %edi
108a86: c9 leave
108a87: 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
00108b2c <rtems_assoc_remote_by_local>:
uint32_t rtems_assoc_remote_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
108b2c: 55 push %ebp
108b2d: 89 e5 mov %esp,%ebp
108b2f: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
108b32: ff 75 0c pushl 0xc(%ebp)
108b35: ff 75 08 pushl 0x8(%ebp)
108b38: e8 7b fe ff ff call 1089b8 <rtems_assoc_ptr_by_local>
if (nap)
108b3d: 83 c4 10 add $0x10,%esp
108b40: 85 c0 test %eax,%eax
108b42: 74 08 je 108b4c <rtems_assoc_remote_by_local+0x20>
return nap->remote_value;
108b44: 8b 40 08 mov 0x8(%eax),%eax
return 0;
}
108b47: c9 leave
108b48: c3 ret
108b49: 8d 76 00 lea 0x0(%esi),%esi
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->remote_value;
return 0;
108b4c: 31 c0 xor %eax,%eax
}
108b4e: c9 leave
108b4f: c3 ret
00108ae0 <rtems_assoc_remote_by_local_bitfield>:
uint32_t rtems_assoc_remote_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
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 7d 0c mov 0xc(%ebp),%edi
108aec: be 20 00 00 00 mov $0x20,%esi
uint32_t b;
uint32_t remote_value = 0;
108af1: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
for (b = 1; b; b <<= 1)
108af8: bb 01 00 00 00 mov $0x1,%ebx
108afd: eb 06 jmp 108b05 <rtems_assoc_remote_by_local_bitfield+0x25>
108aff: 90 nop
108b00: d1 e3 shl %ebx
108b02: 4e dec %esi
108b03: 74 1b je 108b20 <rtems_assoc_remote_by_local_bitfield+0x40>
if (b & local_value)
108b05: 85 fb test %edi,%ebx
108b07: 74 f7 je 108b00 <rtems_assoc_remote_by_local_bitfield+0x20>
remote_value |= rtems_assoc_remote_by_local(ap, b);
108b09: 83 ec 08 sub $0x8,%esp
108b0c: 53 push %ebx
108b0d: ff 75 08 pushl 0x8(%ebp)
108b10: e8 17 00 00 00 call 108b2c <rtems_assoc_remote_by_local>
108b15: 09 45 e4 or %eax,-0x1c(%ebp)
108b18: 83 c4 10 add $0x10,%esp
)
{
uint32_t b;
uint32_t remote_value = 0;
for (b = 1; b; b <<= 1)
108b1b: d1 e3 shl %ebx
108b1d: 4e dec %esi
108b1e: 75 e5 jne 108b05 <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;
}
108b20: 8b 45 e4 mov -0x1c(%ebp),%eax
108b23: 8d 65 f4 lea -0xc(%ebp),%esp
108b26: 5b pop %ebx
108b27: 5e pop %esi
108b28: 5f pop %edi
108b29: c9 leave
108b2a: c3 ret
00108b50 <rtems_assoc_remote_by_name>:
uint32_t rtems_assoc_remote_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
108b50: 55 push %ebp
108b51: 89 e5 mov %esp,%ebp
108b53: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
108b56: ff 75 0c pushl 0xc(%ebp)
108b59: ff 75 08 pushl 0x8(%ebp)
108b5c: e8 af fe ff ff call 108a10 <rtems_assoc_ptr_by_name>
if (nap)
108b61: 83 c4 10 add $0x10,%esp
108b64: 85 c0 test %eax,%eax
108b66: 74 08 je 108b70 <rtems_assoc_remote_by_name+0x20>
return nap->remote_value;
108b68: 8b 40 08 mov 0x8(%eax),%eax
return 0;
}
108b6b: c9 leave
108b6c: c3 ret
108b6d: 8d 76 00 lea 0x0(%esi),%esi
nap = rtems_assoc_ptr_by_name(ap, name);
if (nap)
return nap->remote_value;
return 0;
108b70: 31 c0 xor %eax,%eax
}
108b72: c9 leave
108b73: 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><== NEVER TAKEN
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 01 bb ff ff call 10e610 <_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 38 ca ff ff call 10f580 <_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 f7 c9 ff ff call 10f580 <_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>
00107d4c <rtems_bsp_cmdline_get_param>:
const char *rtems_bsp_cmdline_get_param(
const char *name,
char *value,
size_t length
)
{
107d4c: 55 push %ebp
107d4d: 89 e5 mov %esp,%ebp
107d4f: 57 push %edi
107d50: 56 push %esi
107d51: 53 push %ebx
107d52: 83 ec 1c sub $0x1c,%esp
107d55: 8b 45 08 mov 0x8(%ebp),%eax
107d58: 8b 5d 0c mov 0xc(%ebp),%ebx
107d5b: 8b 75 10 mov 0x10(%ebp),%esi
const char *p;
if ( !name )
107d5e: 85 c0 test %eax,%eax
107d60: 75 0a jne 107d6c <rtems_bsp_cmdline_get_param+0x20>
value[0] = '\0';
p = rtems_bsp_cmdline_get_param_raw( name );
if ( !p )
return NULL;
107d62: 31 c0 xor %eax,%eax
copy_string( p, value, length );
return value;
}
107d64: 8d 65 f4 lea -0xc(%ebp),%esp
107d67: 5b pop %ebx
107d68: 5e pop %esi
107d69: 5f pop %edi
107d6a: c9 leave
107d6b: c3 ret
const char *p;
if ( !name )
return NULL;
if ( !value )
107d6c: 85 db test %ebx,%ebx
107d6e: 74 f2 je 107d62 <rtems_bsp_cmdline_get_param+0x16>
return NULL;
if ( !length )
107d70: 85 f6 test %esi,%esi
107d72: 74 ee je 107d62 <rtems_bsp_cmdline_get_param+0x16>
return NULL;
value[0] = '\0';
107d74: c6 03 00 movb $0x0,(%ebx)
p = rtems_bsp_cmdline_get_param_raw( name );
107d77: 83 ec 0c sub $0xc,%esp
107d7a: 50 push %eax
107d7b: e8 4c 00 00 00 call 107dcc <rtems_bsp_cmdline_get_param_raw>
if ( !p )
107d80: 83 c4 10 add $0x10,%esp
107d83: 85 c0 test %eax,%eax
107d85: 74 db je 107d62 <rtems_bsp_cmdline_get_param+0x16>
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
107d87: 8a 08 mov (%eax),%cl
107d89: 84 c9 test %cl,%cl
107d8b: 74 3a je 107dc7 <rtems_bsp_cmdline_get_param+0x7b><== NEVER TAKEN
107d8d: 4e dec %esi
107d8e: 89 75 e4 mov %esi,-0x1c(%ebp)
107d91: 74 34 je 107dc7 <rtems_bsp_cmdline_get_param+0x7b><== NEVER TAKEN
107d93: 31 f6 xor %esi,%esi
107d95: 31 d2 xor %edx,%edx
107d97: 31 ff xor %edi,%edi
107d99: eb 24 jmp 107dbf <rtems_bsp_cmdline_get_param+0x73>
107d9b: 90 nop
if ( *p == '\"' ) {
quotes++;
} else if ( ((quotes % 2) == 0) && *p == ' ' )
107d9c: f7 c7 01 00 00 00 test $0x1,%edi
107da2: 75 05 jne 107da9 <rtems_bsp_cmdline_get_param+0x5d>
107da4: 80 f9 20 cmp $0x20,%cl
107da7: 74 1e je 107dc7 <rtems_bsp_cmdline_get_param+0x7b>
break;
value[i++] = *p++;
107da9: 88 0c 33 mov %cl,(%ebx,%esi,1)
107dac: 42 inc %edx
value[i] = '\0';
107dad: 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; ) {
107db1: 8a 0c 10 mov (%eax,%edx,1),%cl
107db4: 84 c9 test %cl,%cl
107db6: 74 0f je 107dc7 <rtems_bsp_cmdline_get_param+0x7b>
107db8: 3b 55 e4 cmp -0x1c(%ebp),%edx
107dbb: 73 0a jae 107dc7 <rtems_bsp_cmdline_get_param+0x7b>
107dbd: 89 d6 mov %edx,%esi
if ( *p == '\"' ) {
107dbf: 80 f9 22 cmp $0x22,%cl
107dc2: 75 d8 jne 107d9c <rtems_bsp_cmdline_get_param+0x50>
quotes++;
107dc4: 47 inc %edi
107dc5: eb e2 jmp 107da9 <rtems_bsp_cmdline_get_param+0x5d>
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
107dc7: 89 d8 mov %ebx,%eax
107dc9: eb 99 jmp 107d64 <rtems_bsp_cmdline_get_param+0x18>
00107dcc <rtems_bsp_cmdline_get_param_raw>:
extern const char *bsp_boot_cmdline;
const char *rtems_bsp_cmdline_get_param_raw(
const char *name
)
{
107dcc: 55 push %ebp
107dcd: 89 e5 mov %esp,%ebp
107dcf: 83 ec 08 sub $0x8,%esp
107dd2: 8b 45 08 mov 0x8(%ebp),%eax
const char *p;
if ( !name )
107dd5: 85 c0 test %eax,%eax
107dd7: 75 07 jne 107de0 <rtems_bsp_cmdline_get_param_raw+0x14>
return NULL;
if ( !bsp_boot_cmdline )
return NULL;
107dd9: 31 c0 xor %eax,%eax
p = strstr(bsp_boot_cmdline, name);
/* printf( "raw: %p (%s)\n", p, p ); */
return p;
}
107ddb: c9 leave
107ddc: c3 ret
107ddd: 8d 76 00 lea 0x0(%esi),%esi
const char *p;
if ( !name )
return NULL;
if ( !bsp_boot_cmdline )
107de0: 8b 15 38 61 12 00 mov 0x126138,%edx
107de6: 85 d2 test %edx,%edx
107de8: 74 ef je 107dd9 <rtems_bsp_cmdline_get_param_raw+0xd>
return NULL;
p = strstr(bsp_boot_cmdline, name);
107dea: 83 ec 08 sub $0x8,%esp
107ded: 50 push %eax
107dee: 52 push %edx
107def: e8 78 be 00 00 call 113c6c <strstr>
107df4: 83 c4 10 add $0x10,%esp
/* printf( "raw: %p (%s)\n", p, p ); */
return p;
}
107df7: c9 leave
107df8: c3 ret
0010c14c <rtems_chain_append_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
10c14c: 55 push %ebp
10c14d: 89 e5 mov %esp,%ebp
10c14f: 56 push %esi
10c150: 53 push %ebx
10c151: 8b 5d 10 mov 0x10(%ebp),%ebx
10c154: 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 );
10c157: 83 ec 08 sub $0x8,%esp
10c15a: ff 75 0c pushl 0xc(%ebp)
10c15d: ff 75 08 pushl 0x8(%ebp)
10c160: e8 97 04 00 00 call 10c5fc <_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 ) {
10c165: 83 c4 10 add $0x10,%esp
10c168: 84 c0 test %al,%al
10c16a: 75 0c jne 10c178 <rtems_chain_append_with_notification+0x2c><== ALWAYS TAKEN
sc = rtems_event_send( task, events );
}
return sc;
}
10c16c: 31 c0 xor %eax,%eax
10c16e: 8d 65 f8 lea -0x8(%ebp),%esp
10c171: 5b pop %ebx <== NOT EXECUTED
10c172: 5e pop %esi <== NOT EXECUTED
10c173: c9 leave <== NOT EXECUTED
10c174: c3 ret <== NOT EXECUTED
10c175: 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 );
10c178: 89 75 0c mov %esi,0xc(%ebp)
10c17b: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c17e: 8d 65 f8 lea -0x8(%ebp),%esp
10c181: 5b pop %ebx
10c182: 5e pop %esi
10c183: 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 );
10c184: e9 a3 f5 ff ff jmp 10b72c <rtems_event_send>
0010c18c <rtems_chain_get_with_notification>:
rtems_chain_control *chain,
rtems_id task,
rtems_event_set events,
rtems_chain_node **node
)
{
10c18c: 55 push %ebp
10c18d: 89 e5 mov %esp,%ebp
10c18f: 56 push %esi
10c190: 53 push %ebx
10c191: 8b 5d 0c mov 0xc(%ebp),%ebx
10c194: 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 );
10c197: 83 ec 08 sub $0x8,%esp
10c19a: ff 75 14 pushl 0x14(%ebp)
10c19d: ff 75 08 pushl 0x8(%ebp)
10c1a0: e8 bf 04 00 00 call 10c664 <_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 ) {
10c1a5: 83 c4 10 add $0x10,%esp
10c1a8: 84 c0 test %al,%al
10c1aa: 75 0c jne 10c1b8 <rtems_chain_get_with_notification+0x2c>
sc = rtems_event_send( task, events );
}
return sc;
}
10c1ac: 31 c0 xor %eax,%eax
10c1ae: 8d 65 f8 lea -0x8(%ebp),%esp
10c1b1: 5b pop %ebx
10c1b2: 5e pop %esi
10c1b3: c9 leave
10c1b4: c3 ret
10c1b5: 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 );
10c1b8: 89 75 0c mov %esi,0xc(%ebp)
10c1bb: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c1be: 8d 65 f8 lea -0x8(%ebp),%esp
10c1c1: 5b pop %ebx
10c1c2: 5e pop %esi
10c1c3: 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 );
10c1c4: e9 63 f5 ff ff jmp 10b72c <rtems_event_send>
0010c1cc <rtems_chain_get_with_wait>:
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
10c1cc: 55 push %ebp
10c1cd: 89 e5 mov %esp,%ebp
10c1cf: 57 push %edi
10c1d0: 56 push %esi
10c1d1: 53 push %ebx
10c1d2: 83 ec 1c sub $0x1c,%esp
10c1d5: 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(
10c1d8: 8d 7d e4 lea -0x1c(%ebp),%edi
10c1db: 90 nop
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
10c1dc: 83 ec 0c sub $0xc,%esp
10c1df: 56 push %esi
10c1e0: e8 bb 04 00 00 call 10c6a0 <_Chain_Get>
10c1e5: 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
10c1e7: 83 c4 10 add $0x10,%esp
10c1ea: 85 c0 test %eax,%eax
10c1ec: 75 22 jne 10c210 <rtems_chain_get_with_wait+0x44>
) {
rtems_event_set out;
sc = rtems_event_receive(
10c1ee: 57 push %edi
10c1ef: ff 75 10 pushl 0x10(%ebp)
10c1f2: 6a 00 push $0x0
10c1f4: ff 75 0c pushl 0xc(%ebp)
10c1f7: e8 a8 f3 ff ff call 10b5a4 <rtems_event_receive>
)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
10c1fc: 83 c4 10 add $0x10,%esp
10c1ff: 85 c0 test %eax,%eax
10c201: 74 d9 je 10c1dc <rtems_chain_get_with_wait+0x10><== NEVER TAKEN
timeout,
&out
);
}
*node_ptr = node;
10c203: 8b 55 14 mov 0x14(%ebp),%edx
10c206: 89 1a mov %ebx,(%edx)
return sc;
}
10c208: 8d 65 f4 lea -0xc(%ebp),%esp
10c20b: 5b pop %ebx
10c20c: 5e pop %esi
10c20d: 5f pop %edi
10c20e: c9 leave
10c20f: c3 ret
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
10c210: 31 c0 xor %eax,%eax
timeout,
&out
);
}
*node_ptr = node;
10c212: 8b 55 14 mov 0x14(%ebp),%edx
10c215: 89 1a mov %ebx,(%edx)
return sc;
}
10c217: 8d 65 f4 lea -0xc(%ebp),%esp
10c21a: 5b pop %ebx
10c21b: 5e pop %esi
10c21c: 5f pop %edi
10c21d: c9 leave
10c21e: c3 ret
0010c220 <rtems_chain_prepend_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
10c220: 55 push %ebp
10c221: 89 e5 mov %esp,%ebp
10c223: 56 push %esi
10c224: 53 push %ebx
10c225: 8b 5d 10 mov 0x10(%ebp),%ebx
10c228: 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 );
10c22b: 83 ec 08 sub $0x8,%esp
10c22e: ff 75 0c pushl 0xc(%ebp)
10c231: ff 75 08 pushl 0x8(%ebp)
10c234: e8 ab 04 00 00 call 10c6e4 <_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) {
10c239: 83 c4 10 add $0x10,%esp
10c23c: 84 c0 test %al,%al
10c23e: 75 0c jne 10c24c <rtems_chain_prepend_with_notification+0x2c><== ALWAYS TAKEN
sc = rtems_event_send( task, events );
}
return sc;
}
10c240: 31 c0 xor %eax,%eax
10c242: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
10c245: 5b pop %ebx <== NOT EXECUTED
10c246: 5e pop %esi <== NOT EXECUTED
10c247: c9 leave <== NOT EXECUTED
10c248: c3 ret <== NOT EXECUTED
10c249: 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 );
10c24c: 89 75 0c mov %esi,0xc(%ebp)
10c24f: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c252: 8d 65 f8 lea -0x8(%ebp),%esp
10c255: 5b pop %ebx
10c256: 5e pop %esi
10c257: 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 );
10c258: e9 cf f4 ff ff jmp 10b72c <rtems_event_send>
00115a60 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
115a60: 55 push %ebp
115a61: 89 e5 mov %esp,%ebp
115a63: 53 push %ebx
115a64: 83 ec 04 sub $0x4,%esp
115a67: 8b 45 08 mov 0x8(%ebp),%eax
115a6a: 8b 5d 0c mov 0xc(%ebp),%ebx
if ( !time_buffer )
115a6d: 85 db test %ebx,%ebx
115a6f: 74 3b je 115aac <rtems_clock_get+0x4c>
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
115a71: 85 c0 test %eax,%eax
115a73: 74 2b je 115aa0 <rtems_clock_get+0x40>
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
115a75: 83 f8 01 cmp $0x1,%eax
115a78: 74 3e je 115ab8 <rtems_clock_get+0x58>
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
115a7a: 83 f8 02 cmp $0x2,%eax
115a7d: 74 45 je 115ac4 <rtems_clock_get+0x64>
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
115a7f: 83 f8 03 cmp $0x3,%eax
115a82: 74 4c je 115ad0 <rtems_clock_get+0x70>
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
115a84: 83 f8 04 cmp $0x4,%eax
115a87: 74 0b je 115a94 <rtems_clock_get+0x34>
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
115a89: b8 0a 00 00 00 mov $0xa,%eax
}
115a8e: 5a pop %edx
115a8f: 5b pop %ebx
115a90: c9 leave
115a91: c3 ret
115a92: 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 );
115a94: 89 5d 08 mov %ebx,0x8(%ebp)
return RTEMS_INVALID_NUMBER;
}
115a97: 59 pop %ecx
115a98: 5b pop %ebx
115a99: 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 );
115a9a: e9 41 01 00 00 jmp 115be0 <rtems_clock_get_tod_timeval>
115a9f: 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 );
115aa0: 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;
}
115aa3: 58 pop %eax
115aa4: 5b pop %ebx
115aa5: 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 );
115aa6: e9 81 00 00 00 jmp 115b2c <rtems_clock_get_tod>
115aab: 90 nop
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
115aac: 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;
}
115ab1: 5a pop %edx
115ab2: 5b pop %ebx
115ab3: c9 leave
115ab4: c3 ret
115ab5: 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);
115ab8: 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;
}
115abb: 5b pop %ebx
115abc: 5b pop %ebx
115abd: 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);
115abe: e9 19 00 00 00 jmp 115adc <rtems_clock_get_seconds_since_epoch>
115ac3: 90 nop
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
115ac4: e8 57 00 00 00 call 115b20 <rtems_clock_get_ticks_since_boot>
115ac9: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
115acb: 31 c0 xor %eax,%eax
115acd: eb bf jmp 115a8e <rtems_clock_get+0x2e>
115acf: 90 nop
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
115ad0: e8 37 00 00 00 call 115b0c <rtems_clock_get_ticks_per_second>
115ad5: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
115ad7: 31 c0 xor %eax,%eax
115ad9: eb b3 jmp 115a8e <rtems_clock_get+0x2e>
00115be0 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
115be0: 55 push %ebp
115be1: 89 e5 mov %esp,%ebp
115be3: 56 push %esi
115be4: 53 push %ebx
115be5: 83 ec 10 sub $0x10,%esp
115be8: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !time )
115beb: 85 db test %ebx,%ebx
115bed: 74 51 je 115c40 <rtems_clock_get_tod_timeval+0x60>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
115bef: 80 3d a4 0a 14 00 00 cmpb $0x0,0x140aa4
115bf6: 75 0c jne 115c04 <rtems_clock_get_tod_timeval+0x24>
return RTEMS_NOT_DEFINED;
115bf8: b8 0b 00 00 00 mov $0xb,%eax
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
115bfd: 8d 65 f8 lea -0x8(%ebp),%esp
115c00: 5b pop %ebx
115c01: 5e pop %esi
115c02: c9 leave
115c03: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
115c04: 9c pushf
115c05: fa cli
115c06: 5e pop %esi
_TOD_Get( &now );
115c07: 83 ec 0c sub $0xc,%esp
115c0a: 8d 45 f0 lea -0x10(%ebp),%eax
115c0d: 50 push %eax
115c0e: e8 e9 42 00 00 call 119efc <_TOD_Get>
_ISR_Enable(level);
115c13: 56 push %esi
115c14: 9d popf
useconds = (suseconds_t)now.tv_nsec;
115c15: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
115c18: 8b 45 f0 mov -0x10(%ebp),%eax
115c1b: 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;
115c1d: b8 d3 4d 62 10 mov $0x10624dd3,%eax
115c22: f7 e9 imul %ecx
115c24: 89 d0 mov %edx,%eax
115c26: c1 f8 06 sar $0x6,%eax
115c29: c1 f9 1f sar $0x1f,%ecx
115c2c: 29 c8 sub %ecx,%eax
115c2e: 89 43 04 mov %eax,0x4(%ebx)
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
115c31: 83 c4 10 add $0x10,%esp
115c34: 31 c0 xor %eax,%eax
}
115c36: 8d 65 f8 lea -0x8(%ebp),%esp
115c39: 5b pop %ebx
115c3a: 5e pop %esi
115c3b: c9 leave
115c3c: c3 ret
115c3d: 8d 76 00 lea 0x0(%esi),%esi
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
return RTEMS_INVALID_ADDRESS;
115c40: b8 09 00 00 00 mov $0x9,%eax
115c45: eb b6 jmp 115bfd <rtems_clock_get_tod_timeval+0x1d>
0010b1f0 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
10b1f0: 55 push %ebp
10b1f1: 89 e5 mov %esp,%ebp
10b1f3: 83 ec 08 sub $0x8,%esp
10b1f6: 8b 45 08 mov 0x8(%ebp),%eax
if ( !uptime )
10b1f9: 85 c0 test %eax,%eax
10b1fb: 74 13 je 10b210 <rtems_clock_get_uptime+0x20>
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
10b1fd: 83 ec 0c sub $0xc,%esp
10b200: 50 push %eax
10b201: e8 a6 15 00 00 call 10c7ac <_TOD_Get_uptime_as_timespec>
return RTEMS_SUCCESSFUL;
10b206: 83 c4 10 add $0x10,%esp
10b209: 31 c0 xor %eax,%eax
}
10b20b: c9 leave
10b20c: c3 ret
10b20d: 8d 76 00 lea 0x0(%esi),%esi
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
return RTEMS_INVALID_ADDRESS;
10b210: b8 09 00 00 00 mov $0x9,%eax
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
10b215: c9 leave
10b216: c3 ret
0010c12c <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
10c12c: 55 push %ebp
10c12d: 89 e5 mov %esp,%ebp
10c12f: 53 push %ebx
10c130: 83 ec 14 sub $0x14,%esp
10c133: 8b 5d 08 mov 0x8(%ebp),%ebx
struct timespec newtime;
if ( !time_buffer )
10c136: 85 db test %ebx,%ebx
10c138: 74 66 je 10c1a0 <rtems_clock_set+0x74>
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
10c13a: 83 ec 0c sub $0xc,%esp
10c13d: 53 push %ebx
10c13e: e8 39 01 00 00 call 10c27c <_TOD_Validate>
10c143: 83 c4 10 add $0x10,%esp
10c146: 84 c0 test %al,%al
10c148: 75 0a jne 10c154 <rtems_clock_set+0x28>
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
10c14a: b8 14 00 00 00 mov $0x14,%eax
}
10c14f: 8b 5d fc mov -0x4(%ebp),%ebx
10c152: c9 leave
10c153: c3 ret
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
10c154: 83 ec 0c sub $0xc,%esp
10c157: 53 push %ebx
10c158: e8 93 00 00 00 call 10c1f0 <_TOD_To_seconds>
10c15d: 89 45 f0 mov %eax,-0x10(%ebp)
newtime.tv_nsec = time_buffer->ticks *
10c160: 8b 43 18 mov 0x18(%ebx),%eax
10c163: 0f af 05 cc 53 12 00 imul 0x1253cc,%eax
10c16a: 8d 04 80 lea (%eax,%eax,4),%eax
10c16d: 8d 04 80 lea (%eax,%eax,4),%eax
10c170: 8d 04 80 lea (%eax,%eax,4),%eax
10c173: c1 e0 03 shl $0x3,%eax
10c176: 89 45 f4 mov %eax,-0xc(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c179: a1 70 14 13 00 mov 0x131470,%eax
10c17e: 40 inc %eax
10c17f: a3 70 14 13 00 mov %eax,0x131470
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
10c184: 8d 45 f0 lea -0x10(%ebp),%eax
10c187: 89 04 24 mov %eax,(%esp)
10c18a: e8 85 18 00 00 call 10da14 <_TOD_Set>
_Thread_Enable_dispatch();
10c18f: e8 d4 2d 00 00 call 10ef68 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c194: 83 c4 10 add $0x10,%esp
10c197: 31 c0 xor %eax,%eax
}
return RTEMS_INVALID_CLOCK;
}
10c199: 8b 5d fc mov -0x4(%ebp),%ebx
10c19c: c9 leave
10c19d: c3 ret
10c19e: 66 90 xchg %ax,%ax
)
{
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
10c1a0: b8 09 00 00 00 mov $0x9,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c1a5: 8b 5d fc mov -0x4(%ebp),%ebx
10c1a8: c9 leave
10c1a9: 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 69 14 00 00 call 10c444 <_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 7c 55 12 00 push $0x12557c
10afe3: e8 64 37 00 00 call 10e74c <_Watchdog_Tickle>
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
10afe8: e8 47 32 00 00 call 10e234 <_Thread_Tickle_timeslice>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Thread_Dispatch_necessary );
10afed: a0 44 57 12 00 mov 0x125744,%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 70 54 12 00 mov 0x125470,%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 6f 26 00 00 call 10d67c <_Thread_Dispatch>
return RTEMS_SUCCESSFUL;
}
10b00d: 31 c0 xor %eax,%eax
10b00f: c9 leave
10b010: c3 ret
00108400 <rtems_cpu_usage_report_with_plugin>:
void rtems_cpu_usage_report_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
108400: 55 push %ebp
108401: 89 e5 mov %esp,%ebp
108403: 57 push %edi
108404: 56 push %esi
108405: 53 push %ebx
108406: 83 ec 6c sub $0x6c,%esp
108409: 8b 7d 08 mov 0x8(%ebp),%edi
Timestamp_Control uptime, total, ran, last_context_switch;
#else
uint32_t total_units = 0;
#endif
if ( !print )
10840c: 8b 45 0c mov 0xc(%ebp),%eax
10840f: 85 c0 test %eax,%eax
108411: 0f 84 77 01 00 00 je 10858e <rtems_cpu_usage_report_with_plugin+0x18e><== 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__
last_context_switch = _Thread_Time_of_last_context_switch;
108417: a1 68 15 13 00 mov 0x131568,%eax
10841c: 8b 15 6c 15 13 00 mov 0x13156c,%edx
108422: 89 45 c0 mov %eax,-0x40(%ebp)
108425: 89 55 c4 mov %edx,-0x3c(%ebp)
_TOD_Get_uptime( &uptime );
108428: 83 ec 0c sub $0xc,%esp
10842b: 8d 45 d8 lea -0x28(%ebp),%eax
10842e: 50 push %eax
10842f: e8 58 55 00 00 call 10d98c <_TOD_Get_uptime>
_Timestamp_Subtract( &CPU_usage_Uptime_at_last_reset, &uptime, &total );
108434: 83 c4 0c add $0xc,%esp
108437: 8d 55 d0 lea -0x30(%ebp),%edx
10843a: 52 push %edx
10843b: 8d 4d d8 lea -0x28(%ebp),%ecx
10843e: 51 push %ecx
10843f: 68 e0 17 13 00 push $0x1317e0
108444: e8 2f 77 00 00 call 10fb78 <_Timespec_Subtract>
}
}
}
#endif
(*print)(
108449: 5b pop %ebx
10844a: 5e pop %esi
10844b: 68 b0 1d 12 00 push $0x121db0
108450: 57 push %edi
108451: ff 55 0c call *0xc(%ebp)
108454: 83 c4 10 add $0x10,%esp
" ID | NAME | TICKS | PERCENT\n"
#endif
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
108457: 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 ] )
10845e: 8b 5d a4 mov -0x5c(%ebp),%ebx
108461: 8b 04 9d 48 14 13 00 mov 0x131448(,%ebx,4),%eax
108468: 85 c0 test %eax,%eax
10846a: 0f 84 f4 00 00 00 je 108564 <rtems_cpu_usage_report_with_plugin+0x164>
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
108470: 8b 70 04 mov 0x4(%eax),%esi
if ( information ) {
108473: 85 f6 test %esi,%esi
108475: 0f 84 e9 00 00 00 je 108564 <rtems_cpu_usage_report_with_plugin+0x164><== NEVER TAKEN
for ( i=1 ; i <= information->maximum ; i++ ) {
10847b: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
108480: 0f 84 de 00 00 00 je 108564 <rtems_cpu_usage_report_with_plugin+0x164><== NEVER TAKEN
108486: bb 01 00 00 00 mov $0x1,%ebx
10848b: 89 5d 94 mov %ebx,-0x6c(%ebp)
10848e: eb 4a jmp 1084da <rtems_cpu_usage_report_with_plugin+0xda>
108490: 8d 55 c8 lea -0x38(%ebp),%edx
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
Timestamp_Control used;
_Timestamp_Subtract( &last_context_switch, &uptime, &used );
_Timestamp_Add_to( &ran, &used );
};
_Timestamp_Divide( &ran, &total, &ival, &fval );
108493: 8d 45 e0 lea -0x20(%ebp),%eax
108496: 50 push %eax
108497: 8d 4d e4 lea -0x1c(%ebp),%ecx
10849a: 51 push %ecx
10849b: 8d 5d d0 lea -0x30(%ebp),%ebx
10849e: 53 push %ebx
10849f: 52 push %edx
1084a0: e8 0f 76 00 00 call 10fab4 <_Timespec_Divide>
/*
* Print the information
*/
(*print)( context,
1084a5: 58 pop %eax
1084a6: 5a pop %edx
1084a7: ff 75 e0 pushl -0x20(%ebp)
1084aa: ff 75 e4 pushl -0x1c(%ebp)
1084ad: ba d3 4d 62 10 mov $0x10624dd3,%edx
1084b2: 8b 45 cc mov -0x34(%ebp),%eax
1084b5: f7 e2 mul %edx
1084b7: c1 ea 06 shr $0x6,%edx
1084ba: 52 push %edx
1084bb: ff 75 c8 pushl -0x38(%ebp)
1084be: 68 23 20 12 00 push $0x122023
1084c3: 57 push %edi
1084c4: ff 55 0c call *0xc(%ebp)
1084c7: 83 c4 20 add $0x20,%esp
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
if ( information ) {
for ( i=1 ; i <= information->maximum ; i++ ) {
1084ca: ff 45 94 incl -0x6c(%ebp)
1084cd: 0f b7 46 10 movzwl 0x10(%esi),%eax
1084d1: 3b 45 94 cmp -0x6c(%ebp),%eax
1084d4: 0f 82 8a 00 00 00 jb 108564 <rtems_cpu_usage_report_with_plugin+0x164>
the_thread = (Thread_Control *)information->local_table[ i ];
1084da: 8b 46 1c mov 0x1c(%esi),%eax
1084dd: 8b 4d 94 mov -0x6c(%ebp),%ecx
1084e0: 8b 14 88 mov (%eax,%ecx,4),%edx
if ( !the_thread )
1084e3: 85 d2 test %edx,%edx
1084e5: 74 e3 je 1084ca <rtems_cpu_usage_report_with_plugin+0xca><== NEVER TAKEN
continue;
rtems_object_get_name( the_thread->Object.id, sizeof(name), name );
1084e7: 51 push %ecx
1084e8: 8d 5d ab lea -0x55(%ebp),%ebx
1084eb: 53 push %ebx
1084ec: 6a 0d push $0xd
1084ee: ff 72 08 pushl 0x8(%edx)
1084f1: 89 55 a0 mov %edx,-0x60(%ebp)
1084f4: e8 17 42 00 00 call 10c710 <rtems_object_get_name>
(*print)(
1084f9: 53 push %ebx
1084fa: 8b 55 a0 mov -0x60(%ebp),%edx
1084fd: ff 72 08 pushl 0x8(%edx)
108500: 68 10 20 12 00 push $0x122010
108505: 57 push %edi
108506: 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;
108509: 8b 55 a0 mov -0x60(%ebp),%edx
10850c: 8b 8a 84 00 00 00 mov 0x84(%edx),%ecx
108512: 8b 9a 88 00 00 00 mov 0x88(%edx),%ebx
108518: 89 4d c8 mov %ecx,-0x38(%ebp)
10851b: 89 5d cc mov %ebx,-0x34(%ebp)
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
10851e: 83 c4 20 add $0x20,%esp
108521: a1 78 17 13 00 mov 0x131778,%eax
108526: 8b 5a 08 mov 0x8(%edx),%ebx
108529: 39 58 08 cmp %ebx,0x8(%eax)
10852c: 0f 85 5e ff ff ff jne 108490 <rtems_cpu_usage_report_with_plugin+0x90>
Timestamp_Control used;
_Timestamp_Subtract( &last_context_switch, &uptime, &used );
108532: 50 push %eax
108533: 8d 45 b8 lea -0x48(%ebp),%eax
108536: 50 push %eax
108537: 8d 55 d8 lea -0x28(%ebp),%edx
10853a: 52 push %edx
10853b: 8d 4d c0 lea -0x40(%ebp),%ecx
10853e: 51 push %ecx
10853f: e8 34 76 00 00 call 10fb78 <_Timespec_Subtract>
_Timestamp_Add_to( &ran, &used );
108544: 59 pop %ecx
108545: 5b pop %ebx
108546: 8d 5d b8 lea -0x48(%ebp),%ebx
108549: 53 push %ebx
10854a: 8d 55 c8 lea -0x38(%ebp),%edx
10854d: 52 push %edx
10854e: 89 55 a0 mov %edx,-0x60(%ebp)
108551: e8 22 75 00 00 call 10fa78 <_Timespec_Add_to>
108556: 83 c4 10 add $0x10,%esp
108559: 8b 55 a0 mov -0x60(%ebp),%edx
10855c: e9 32 ff ff ff jmp 108493 <rtems_cpu_usage_report_with_plugin+0x93>
108561: 8d 76 00 lea 0x0(%esi),%esi
" ID | NAME | TICKS | PERCENT\n"
#endif
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
108564: ff 45 a4 incl -0x5c(%ebp)
108567: 83 7d a4 04 cmpl $0x4,-0x5c(%ebp)
10856b: 0f 85 ed fe ff ff jne 10845e <rtems_cpu_usage_report_with_plugin+0x5e>
}
}
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)(
108571: ba d3 4d 62 10 mov $0x10624dd3,%edx
108576: 8b 45 d4 mov -0x2c(%ebp),%eax
108579: f7 e2 mul %edx
10857b: c1 ea 06 shr $0x6,%edx
10857e: 52 push %edx
10857f: ff 75 d0 pushl -0x30(%ebp)
108582: 68 24 1f 12 00 push $0x121f24
108587: 57 push %edi
108588: ff 55 0c call *0xc(%ebp)
10858b: 83 c4 10 add $0x10,%esp
"-------------------------------------------------------------------------------\n",
_Watchdog_Ticks_since_boot - CPU_usage_Ticks_at_last_reset,
total_units
);
#endif
}
10858e: 8d 65 f4 lea -0xc(%ebp),%esp
108591: 5b pop %ebx
108592: 5e pop %esi
108593: 5f pop %edi
108594: c9 leave
108595: c3 ret
001122ec <rtems_deviceio_errno>:
[RTEMS_IO_ERROR] = EIO,
[RTEMS_PROXY_BLOCKING] = EIO
};
int rtems_deviceio_errno(rtems_status_code sc)
{
1122ec: 55 push %ebp
1122ed: 89 e5 mov %esp,%ebp
1122ef: 53 push %ebx
1122f0: 83 ec 04 sub $0x4,%esp
1122f3: 8b 45 08 mov 0x8(%ebp),%eax
if (sc == RTEMS_SUCCESSFUL) {
1122f6: 85 c0 test %eax,%eax
1122f8: 75 06 jne 112300 <rtems_deviceio_errno+0x14>
return 0;
1122fa: 31 c0 xor %eax,%eax
errno = eno;
return -1;
}
}
1122fc: 5a pop %edx
1122fd: 5b pop %ebx
1122fe: c9 leave
1122ff: c3 ret
if (sc == RTEMS_SUCCESSFUL) {
return 0;
} else {
int eno = EINVAL;
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
112300: 83 f8 1c cmp $0x1c,%eax
112303: 77 17 ja 11231c <rtems_deviceio_errno+0x30><== NEVER TAKEN
eno = status_code_to_errno [sc];
112305: 8b 1c 85 00 02 12 00 mov 0x120200(,%eax,4),%ebx
}
errno = eno;
11230c: e8 2b 00 00 00 call 11233c <__errno>
112311: 89 18 mov %ebx,(%eax)
return -1;
112313: b8 ff ff ff ff mov $0xffffffff,%eax
112318: eb e2 jmp 1122fc <rtems_deviceio_errno+0x10>
11231a: 66 90 xchg %ax,%ax
int rtems_deviceio_errno(rtems_status_code sc)
{
if (sc == RTEMS_SUCCESSFUL) {
return 0;
} else {
int eno = EINVAL;
11231c: bb 16 00 00 00 mov $0x16,%ebx <== NOT EXECUTED
112321: eb e9 jmp 11230c <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 69 26 00 00 call 10d818 <_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 1d 26 00 00 call 10d7f4 <_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
0010d008 <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
10d008: 55 push %ebp
10d009: 89 e5 mov %esp,%ebp
10d00b: 53 push %ebx
10d00c: 83 ec 18 sub $0x18,%esp
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
10d00f: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
10d012: 50 push %eax
10d013: ff 75 08 pushl 0x8(%ebp)
10d016: 68 60 05 13 00 push $0x130560
10d01b: e8 54 11 00 00 call 10e174 <_Objects_Get>
10d020: 89 c3 mov %eax,%ebx
switch ( location ) {
10d022: 83 c4 10 add $0x10,%esp
10d025: 8b 55 f4 mov -0xc(%ebp),%edx
10d028: 85 d2 test %edx,%edx
10d02a: 75 38 jne 10d064 <rtems_extension_delete+0x5c>
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
10d02c: 83 ec 0c sub $0xc,%esp
10d02f: 8d 40 10 lea 0x10(%eax),%eax
10d032: 50 push %eax
10d033: e8 50 28 00 00 call 10f888 <_User_extensions_Remove_set>
_Objects_Close( &_Extension_Information, &the_extension->Object );
10d038: 59 pop %ecx
10d039: 58 pop %eax
10d03a: 53 push %ebx
10d03b: 68 60 05 13 00 push $0x130560
10d040: e8 f3 0c 00 00 call 10dd38 <_Objects_Close>
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
10d045: 58 pop %eax
10d046: 5a pop %edx
10d047: 53 push %ebx
10d048: 68 60 05 13 00 push $0x130560
10d04d: e8 e2 0f 00 00 call 10e034 <_Objects_Free>
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
10d052: e8 a5 1b 00 00 call 10ebfc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d057: 83 c4 10 add $0x10,%esp
10d05a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d05c: 8b 5d fc mov -0x4(%ebp),%ebx
10d05f: c9 leave
10d060: c3 ret
10d061: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d064: b8 04 00 00 00 mov $0x4,%eax
}
10d069: 8b 5d fc mov -0x4(%ebp),%ebx
10d06c: c9 leave
10d06d: 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 08 53 12 00 pushl 0x125308
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 78 31 12 00 mov 0x123178,%ebx
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
10fe57: 83 c4 10 add $0x10,%esp
10fe5a: 81 fb 7c 31 12 00 cmp $0x12317c,%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 7c 31 12 00 cmp $0x12317c,%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 08 53 12 00 pushl 0x125308
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 75 08 mov 0x8(%ebp),%esi
108510: 8b 7d 0c mov 0xc(%ebp),%edi
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
108513: 6a 00 push $0x0
108515: 6a 00 push $0x0
108517: ff 35 08 53 12 00 pushl 0x125308
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: 57 push %edi
108540: 53 push %ebx
108541: ff d6 call *%esi
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 08 53 12 00 pushl 0x125308
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 08 53 12 00 pushl 0x125308
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 78 31 12 00 push $0x123178
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 08 53 12 00 pushl 0x125308
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 08 53 12 00 pushl 0x125308
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 b5 23 00 00 call 11233c <__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 9a 23 00 00 call 11233c <__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 08 53 12 00 pushl 0x125308
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 78 31 12 00 mov 0x123178,%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 7c 31 12 00 cmp $0x12317c,%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 7c 31 12 00 cmp $0x12317c,%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 b2 2f 00 00 call 112fac <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 08 53 12 00 pushl 0x125308
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 08 53 12 00 pushl 0x125308
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 fd 22 00 00 call 11233c <__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 e3 22 00 00 call 11233c <__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
0010bc38 <rtems_heap_allocate_aligned_with_boundary>:
void *rtems_heap_allocate_aligned_with_boundary(
size_t size,
uintptr_t alignment,
uintptr_t boundary
)
{
10bc38: 55 push %ebp
10bc39: 89 e5 mov %esp,%ebp
10bc3b: 83 ec 08 sub $0x8,%esp
if (
10bc3e: 83 3d 80 d5 12 00 03 cmpl $0x3,0x12d580
10bc45: 74 21 je 10bc68 <rtems_heap_allocate_aligned_with_boundary+0x30><== ALWAYS TAKEN
&& !malloc_is_system_state_OK()
) {
return NULL;
}
malloc_deferred_frees_process();
10bc47: e8 e0 ef ff ff call 10ac2c <malloc_deferred_frees_process>
/* FIXME: Statistics, boundary checks */
return _Protected_heap_Allocate_aligned_with_boundary(
10bc4c: ff 75 10 pushl 0x10(%ebp)
10bc4f: ff 75 0c pushl 0xc(%ebp)
10bc52: ff 75 08 pushl 0x8(%ebp)
10bc55: ff 35 58 87 12 00 pushl 0x128758
10bc5b: e8 0c 4d 00 00 call 11096c <_Protected_heap_Allocate_aligned_with_boundary>
10bc60: 83 c4 10 add $0x10,%esp
RTEMS_Malloc_Heap,
size,
alignment,
boundary
);
}
10bc63: c9 leave
10bc64: c3 ret
10bc65: 8d 76 00 lea 0x0(%esi),%esi
uintptr_t boundary
)
{
if (
_System_state_Is_up( _System_state_Get() )
&& !malloc_is_system_state_OK()
10bc68: e8 7f ef ff ff call 10abec <malloc_is_system_state_OK>
10bc6d: 84 c0 test %al,%al
10bc6f: 75 d6 jne 10bc47 <rtems_heap_allocate_aligned_with_boundary+0xf>
) {
return NULL;
10bc71: 31 c0 xor %eax,%eax
RTEMS_Malloc_Heap,
size,
alignment,
boundary
);
}
10bc73: c9 leave
10bc74: c3 ret
00112088 <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112088: 55 push %ebp
112089: 89 e5 mov %esp,%ebp
11208b: 53 push %ebx
11208c: 83 ec 04 sub $0x4,%esp
11208f: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112092: 39 05 40 58 12 00 cmp %eax,0x125840
112098: 76 1a jbe 1120b4 <rtems_io_close+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
11209a: 8d 14 40 lea (%eax,%eax,2),%edx
11209d: c1 e2 03 shl $0x3,%edx
1120a0: 03 15 44 58 12 00 add 0x125844,%edx
1120a6: 8b 52 08 mov 0x8(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1120a9: 85 d2 test %edx,%edx
1120ab: 74 13 je 1120c0 <rtems_io_close+0x38>
}
1120ad: 59 pop %ecx
1120ae: 5b pop %ebx
1120af: 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;
1120b0: ff e2 jmp *%edx
1120b2: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
1120b4: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
1120b9: 5a pop %edx
1120ba: 5b pop %ebx
1120bb: c9 leave
1120bc: c3 ret
1120bd: 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;
1120c0: 31 c0 xor %eax,%eax
}
1120c2: 5a pop %edx
1120c3: 5b pop %ebx
1120c4: c9 leave
1120c5: c3 ret
001120c8 <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
1120c8: 55 push %ebp
1120c9: 89 e5 mov %esp,%ebp
1120cb: 53 push %ebx
1120cc: 83 ec 04 sub $0x4,%esp
1120cf: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1120d2: 39 05 40 58 12 00 cmp %eax,0x125840
1120d8: 76 1a jbe 1120f4 <rtems_io_control+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
1120da: 8d 14 40 lea (%eax,%eax,2),%edx
1120dd: c1 e2 03 shl $0x3,%edx
1120e0: 03 15 44 58 12 00 add 0x125844,%edx
1120e6: 8b 52 14 mov 0x14(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1120e9: 85 d2 test %edx,%edx
1120eb: 74 13 je 112100 <rtems_io_control+0x38>
}
1120ed: 59 pop %ecx
1120ee: 5b pop %ebx
1120ef: 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;
1120f0: ff e2 jmp *%edx
1120f2: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
1120f4: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
1120f9: 5a pop %edx
1120fa: 5b pop %ebx
1120fb: c9 leave
1120fc: c3 ret
1120fd: 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;
112100: 31 c0 xor %eax,%eax
}
112102: 5a pop %edx
112103: 5b pop %ebx
112104: c9 leave
112105: 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 40 58 12 00 cmp %eax,0x125840
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 44 58 12 00 add 0x125844,%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>
00112108 <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112108: 55 push %ebp
112109: 89 e5 mov %esp,%ebp
11210b: 53 push %ebx
11210c: 83 ec 04 sub $0x4,%esp
11210f: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112112: 39 05 40 58 12 00 cmp %eax,0x125840
112118: 76 1a jbe 112134 <rtems_io_open+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
11211a: 8d 14 40 lea (%eax,%eax,2),%edx
11211d: c1 e2 03 shl $0x3,%edx
112120: 03 15 44 58 12 00 add 0x125844,%edx
112126: 8b 52 04 mov 0x4(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112129: 85 d2 test %edx,%edx
11212b: 74 13 je 112140 <rtems_io_open+0x38>
}
11212d: 59 pop %ecx
11212e: 5b pop %ebx
11212f: 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;
112130: ff e2 jmp *%edx
112132: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112134: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112139: 5a pop %edx
11213a: 5b pop %ebx
11213b: c9 leave
11213c: c3 ret
11213d: 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;
112140: 31 c0 xor %eax,%eax
}
112142: 5a pop %edx
112143: 5b pop %ebx
112144: c9 leave
112145: c3 ret
00112148 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112148: 55 push %ebp
112149: 89 e5 mov %esp,%ebp
11214b: 53 push %ebx
11214c: 83 ec 04 sub $0x4,%esp
11214f: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112152: 39 05 40 58 12 00 cmp %eax,0x125840
112158: 76 1a jbe 112174 <rtems_io_read+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
11215a: 8d 14 40 lea (%eax,%eax,2),%edx
11215d: c1 e2 03 shl $0x3,%edx
112160: 03 15 44 58 12 00 add 0x125844,%edx
112166: 8b 52 0c mov 0xc(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112169: 85 d2 test %edx,%edx
11216b: 74 13 je 112180 <rtems_io_read+0x38>
}
11216d: 59 pop %ecx
11216e: 5b pop %ebx
11216f: 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;
112170: ff e2 jmp *%edx
112172: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112174: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112179: 5a pop %edx
11217a: 5b pop %ebx
11217b: c9 leave
11217c: c3 ret
11217d: 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;
112180: 31 c0 xor %eax,%eax
}
112182: 5a pop %edx
112183: 5b pop %ebx
112184: c9 leave
112185: c3 ret
0010cec8 <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
)
{
10cec8: 55 push %ebp
10cec9: 89 e5 mov %esp,%ebp
10cecb: 57 push %edi
10cecc: 56 push %esi
10cecd: 53 push %ebx
10cece: 83 ec 0c sub $0xc,%esp
10ced1: 8b 5d 08 mov 0x8(%ebp),%ebx
10ced4: 8b 75 0c mov 0xc(%ebp),%esi
10ced7: 8b 55 10 mov 0x10(%ebp),%edx
rtems_device_major_number major_limit = _IO_Number_of_drivers;
10ceda: a1 e0 98 12 00 mov 0x1298e0,%eax
if ( rtems_interrupt_is_in_progress() )
10cedf: 8b 0d d4 97 12 00 mov 0x1297d4,%ecx
10cee5: 85 c9 test %ecx,%ecx
10cee7: 0f 85 ab 00 00 00 jne 10cf98 <rtems_io_register_driver+0xd0>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
10ceed: 85 d2 test %edx,%edx
10ceef: 0f 84 e7 00 00 00 je 10cfdc <rtems_io_register_driver+0x114>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
10cef5: 89 02 mov %eax,(%edx)
if ( driver_table == NULL )
10cef7: 85 f6 test %esi,%esi
10cef9: 0f 84 dd 00 00 00 je 10cfdc <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;
10ceff: 8b 3e mov (%esi),%edi
10cf01: 85 ff test %edi,%edi
10cf03: 0f 84 c7 00 00 00 je 10cfd0 <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 )
10cf09: 39 d8 cmp %ebx,%eax
10cf0b: 76 7b jbe 10cf88 <rtems_io_register_driver+0xc0>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10cf0d: a1 10 95 12 00 mov 0x129510,%eax
10cf12: 40 inc %eax
10cf13: a3 10 95 12 00 mov %eax,0x129510
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
10cf18: 85 db test %ebx,%ebx
10cf1a: 0f 85 88 00 00 00 jne 10cfa8 <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;
10cf20: 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 ) {
10cf26: 85 c9 test %ecx,%ecx
10cf28: 0f 84 bb 00 00 00 je 10cfe9 <rtems_io_register_driver+0x121><== NEVER TAKEN
10cf2e: 8b 3d e4 98 12 00 mov 0x1298e4,%edi
10cf34: 89 f8 mov %edi,%eax
10cf36: eb 08 jmp 10cf40 <rtems_io_register_driver+0x78>
10cf38: 43 inc %ebx
10cf39: 83 c0 18 add $0x18,%eax
10cf3c: 39 d9 cmp %ebx,%ecx
10cf3e: 76 0b jbe 10cf4b <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;
10cf40: 83 38 00 cmpl $0x0,(%eax)
10cf43: 75 f3 jne 10cf38 <rtems_io_register_driver+0x70>
10cf45: 83 78 04 00 cmpl $0x0,0x4(%eax)
10cf49: 75 ed jne 10cf38 <rtems_io_register_driver+0x70>
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10cf4b: 89 1a mov %ebx,(%edx)
if ( m != n )
10cf4d: 39 d9 cmp %ebx,%ecx
10cf4f: 0f 84 9b 00 00 00 je 10cff0 <rtems_io_register_driver+0x128>
10cf55: 8d 04 5b lea (%ebx,%ebx,2),%eax
10cf58: c1 e0 03 shl $0x3,%eax
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
10cf5b: 01 c7 add %eax,%edi
10cf5d: b9 06 00 00 00 mov $0x6,%ecx
10cf62: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Thread_Enable_dispatch();
10cf64: e8 a7 1b 00 00 call 10eb10 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
10cf69: c7 45 10 00 00 00 00 movl $0x0,0x10(%ebp)
10cf70: c7 45 0c 00 00 00 00 movl $0x0,0xc(%ebp)
10cf77: 89 5d 08 mov %ebx,0x8(%ebp)
}
10cf7a: 83 c4 0c add $0xc,%esp
10cf7d: 5b pop %ebx
10cf7e: 5e pop %esi
10cf7f: 5f pop %edi
10cf80: c9 leave
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10cf81: e9 1e 73 00 00 jmp 1142a4 <rtems_io_initialize>
10cf86: 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;
10cf88: 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 );
}
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
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
10cf98: 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 );
}
10cf9d: 83 c4 0c add $0xc,%esp
10cfa0: 5b pop %ebx
10cfa1: 5e pop %esi
10cfa2: 5f pop %edi
10cfa3: c9 leave
10cfa4: c3 ret
10cfa5: 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;
10cfa8: 8d 04 5b lea (%ebx,%ebx,2),%eax
10cfab: c1 e0 03 shl $0x3,%eax
10cfae: 8b 0d e4 98 12 00 mov 0x1298e4,%ecx
10cfb4: 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;
10cfb6: 8b 39 mov (%ecx),%edi
10cfb8: 85 ff test %edi,%edi
10cfba: 74 40 je 10cffc <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();
10cfbc: e8 4f 1b 00 00 call 10eb10 <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
10cfc1: 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 );
}
10cfc6: 83 c4 0c add $0xc,%esp
10cfc9: 5b pop %ebx
10cfca: 5e pop %esi
10cfcb: 5f pop %edi
10cfcc: c9 leave
10cfcd: c3 ret
10cfce: 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;
10cfd0: 8b 4e 04 mov 0x4(%esi),%ecx
10cfd3: 85 c9 test %ecx,%ecx
10cfd5: 0f 85 2e ff ff ff jne 10cf09 <rtems_io_register_driver+0x41>
10cfdb: 90 nop
if ( driver_table == NULL )
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
10cfdc: 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 );
}
10cfe1: 83 c4 0c add $0xc,%esp
10cfe4: 5b pop %ebx
10cfe5: 5e pop %esi
10cfe6: 5f pop %edi
10cfe7: c9 leave
10cfe8: c3 ret
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10cfe9: c7 02 00 00 00 00 movl $0x0,(%edx) <== NOT EXECUTED
10cfef: 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();
10cff0: e8 1b 1b 00 00 call 10eb10 <_Thread_Enable_dispatch>
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
10cff5: 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;
10cffa: eb 91 jmp 10cf8d <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;
10cffc: 8b 49 04 mov 0x4(%ecx),%ecx
10cfff: 85 c9 test %ecx,%ecx
10d001: 75 b9 jne 10cfbc <rtems_io_register_driver+0xf4>
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
10d003: 89 1a mov %ebx,(%edx)
10d005: 8b 3d e4 98 12 00 mov 0x1298e4,%edi
10d00b: e9 4b ff ff ff jmp 10cf5b <rtems_io_register_driver+0x93>
0010d010 <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
10d010: 55 push %ebp
10d011: 89 e5 mov %esp,%ebp
10d013: 57 push %edi
10d014: 83 ec 04 sub $0x4,%esp
10d017: 8b 45 08 mov 0x8(%ebp),%eax
if ( rtems_interrupt_is_in_progress() )
10d01a: 8b 0d d4 97 12 00 mov 0x1297d4,%ecx
10d020: 85 c9 test %ecx,%ecx
10d022: 75 44 jne 10d068 <rtems_io_unregister_driver+0x58>
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
10d024: 39 05 e0 98 12 00 cmp %eax,0x1298e0
10d02a: 77 0c ja 10d038 <rtems_io_unregister_driver+0x28>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
10d02c: b8 0d 00 00 00 mov $0xd,%eax
}
10d031: 5a pop %edx
10d032: 5f pop %edi
10d033: c9 leave
10d034: c3 ret
10d035: 8d 76 00 lea 0x0(%esi),%esi
10d038: 8b 15 10 95 12 00 mov 0x129510,%edx
10d03e: 42 inc %edx
10d03f: 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],
10d045: 8d 14 40 lea (%eax,%eax,2),%edx
10d048: 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(
10d04b: 03 15 e4 98 12 00 add 0x1298e4,%edx
10d051: b9 18 00 00 00 mov $0x18,%ecx
10d056: 31 c0 xor %eax,%eax
10d058: 89 d7 mov %edx,%edi
10d05a: f3 aa rep stos %al,%es:(%edi)
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
10d05c: e8 af 1a 00 00 call 10eb10 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d061: 31 c0 xor %eax,%eax
}
return RTEMS_UNSATISFIED;
}
10d063: 5a pop %edx
10d064: 5f pop %edi
10d065: c9 leave
10d066: c3 ret
10d067: 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;
10d068: b8 12 00 00 00 mov $0x12,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d06d: 5a pop %edx
10d06e: 5f pop %edi
10d06f: c9 leave
10d070: c3 ret
00112188 <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112188: 55 push %ebp
112189: 89 e5 mov %esp,%ebp
11218b: 53 push %ebx
11218c: 83 ec 04 sub $0x4,%esp
11218f: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112192: 39 05 40 58 12 00 cmp %eax,0x125840
112198: 76 1a jbe 1121b4 <rtems_io_write+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
11219a: 8d 14 40 lea (%eax,%eax,2),%edx
11219d: c1 e2 03 shl $0x3,%edx
1121a0: 03 15 44 58 12 00 add 0x125844,%edx
1121a6: 8b 52 10 mov 0x10(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1121a9: 85 d2 test %edx,%edx
1121ab: 74 13 je 1121c0 <rtems_io_write+0x38>
}
1121ad: 59 pop %ecx
1121ae: 5b pop %ebx
1121af: 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;
1121b0: ff e2 jmp *%edx
1121b2: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
1121b4: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
1121b9: 5a pop %edx
1121ba: 5b pop %ebx
1121bb: c9 leave
1121bc: c3 ret
1121bd: 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;
1121c0: 31 c0 xor %eax,%eax
}
1121c2: 5a pop %edx
1121c3: 5b pop %ebx
1121c4: c9 leave
1121c5: c3 ret
0010def0 <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)
{
10def0: 55 push %ebp
10def1: 89 e5 mov %esp,%ebp
10def3: 57 push %edi
10def4: 56 push %esi
10def5: 53 push %ebx
10def6: 83 ec 1c sub $0x1c,%esp
10def9: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10defc: 85 ff test %edi,%edi
10defe: 74 4d je 10df4d <rtems_iterate_over_all_threads+0x5d><== NEVER TAKEN
10df00: 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 ] )
10df07: 8b 55 e4 mov -0x1c(%ebp),%edx
10df0a: 8b 04 95 48 14 13 00 mov 0x131448(,%edx,4),%eax
10df11: 85 c0 test %eax,%eax
10df13: 74 2f je 10df44 <rtems_iterate_over_all_threads+0x54>
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
10df15: 8b 70 04 mov 0x4(%eax),%esi
if ( !information )
10df18: 85 f6 test %esi,%esi
10df1a: 74 28 je 10df44 <rtems_iterate_over_all_threads+0x54>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10df1c: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10df21: 74 21 je 10df44 <rtems_iterate_over_all_threads+0x54><== NEVER TAKEN
10df23: bb 01 00 00 00 mov $0x1,%ebx
the_thread = (Thread_Control *)information->local_table[ i ];
10df28: 8b 46 1c mov 0x1c(%esi),%eax
10df2b: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !the_thread )
10df2e: 85 c0 test %eax,%eax
10df30: 74 09 je 10df3b <rtems_iterate_over_all_threads+0x4b><== NEVER TAKEN
continue;
(*routine)(the_thread);
10df32: 83 ec 0c sub $0xc,%esp
10df35: 50 push %eax
10df36: ff d7 call *%edi
10df38: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10df3b: 43 inc %ebx
10df3c: 0f b7 46 10 movzwl 0x10(%esi),%eax
10df40: 39 d8 cmp %ebx,%eax
10df42: 73 e4 jae 10df28 <rtems_iterate_over_all_threads+0x38>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10df44: ff 45 e4 incl -0x1c(%ebp)
10df47: 83 7d e4 04 cmpl $0x4,-0x1c(%ebp)
10df4b: 75 ba jne 10df07 <rtems_iterate_over_all_threads+0x17>
(*routine)(the_thread);
}
}
}
10df4d: 8d 65 f4 lea -0xc(%ebp),%esp
10df50: 5b pop %ebx
10df51: 5e pop %esi
10df52: 5f pop %edi
10df53: c9 leave
10df54: 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 08 53 12 00 pushl 0x125308
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 04 53 12 00 mov 0x125304,%eax
10fce3: 89 43 34 mov %eax,0x34(%ebx)
rtems_libio_iop_freelist = iop;
10fce6: 89 1d 04 53 12 00 mov %ebx,0x125304
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10fcec: a1 08 53 12 00 mov 0x125308,%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 00 53 12 00 mov %eax,0x125300
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 04 53 12 00 mov %eax,0x125304
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 08 53 12 00 push $0x125308
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 08 53 12 00 pushl 0x125308
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 00 53 12 00 mov 0x125300,%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 08 53 12 00 pushl 0x125308
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 08 53 12 00 pushl 0x125308
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 00 53 12 00 mov 0x125300,%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 08 53 12 00 pushl 0x125308
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>
00109590 <rtems_libio_set_private_env>:
rtems_status_code rtems_libio_set_private_env(void)
{
109590: 55 push %ebp
109591: 89 e5 mov %esp,%ebp
109593: 57 push %edi
109594: 56 push %esi
109595: 53 push %ebx
109596: 83 ec 5c sub $0x5c,%esp
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_id task_id = rtems_task_self();
109599: e8 0e 2e 00 00 call 10c3ac <rtems_task_self>
10959e: 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);
1095a1: 83 ec 0c sub $0xc,%esp
1095a4: 6a 00 push $0x0
1095a6: 8d 5d d4 lea -0x2c(%ebp),%ebx
1095a9: 53 push %ebx
1095aa: 6a 00 push $0x0
1095ac: 6a 01 push $0x1
1095ae: 68 47 04 12 00 push $0x120447
1095b3: e8 50 ee ff ff call 108408 <rtems_filesystem_evaluate_path>
if (rv != 0)
1095b8: 83 c4 20 add $0x20,%esp
1095bb: 85 c0 test %eax,%eax
1095bd: 74 0d je 1095cc <rtems_libio_set_private_env+0x3c><== ALWAYS TAKEN
error_1:
rtems_filesystem_freenode(&root_loc);
error_0:
return RTEMS_NO_MEMORY;
1095bf: b8 1a 00 00 00 mov $0x1a,%eax
}
1095c4: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1095c7: 5b pop %ebx <== NOT EXECUTED
1095c8: 5e pop %esi <== NOT EXECUTED
1095c9: 5f pop %edi <== NOT EXECUTED
1095ca: c9 leave <== NOT EXECUTED
1095cb: 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);
1095cc: 83 ec 0c sub $0xc,%esp
1095cf: 6a 00 push $0x0
1095d1: 8d 45 c0 lea -0x40(%ebp),%eax
1095d4: 89 45 a4 mov %eax,-0x5c(%ebp)
1095d7: 50 push %eax
1095d8: 6a 00 push $0x0
1095da: 6a 01 push $0x1
1095dc: 68 47 04 12 00 push $0x120447
1095e1: e8 22 ee ff ff call 108408 <rtems_filesystem_evaluate_path>
if (rv != 0)
1095e6: 83 c4 20 add $0x20,%esp
1095e9: 85 c0 test %eax,%eax
1095eb: 0f 85 9a 00 00 00 jne 10968b <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
1095f1: 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 (
1095f7: 81 fa 40 63 12 00 cmp $0x126340,%edx
1095fd: 74 07 je 109606 <rtems_libio_set_private_env+0x76>
rtems_current_user_env == &rtems_global_user_env
|| rtems_current_user_env->task_id != task_id
1095ff: 8b 45 b4 mov -0x4c(%ebp),%eax
109602: 39 02 cmp %eax,(%edx)
109604: 74 3a je 109640 <rtems_libio_set_private_env+0xb0>
) {
new_env = malloc(sizeof(rtems_user_env_t));
109606: 83 ec 0c sub $0xc,%esp
109609: 6a 48 push $0x48
10960b: e8 14 f4 ff ff call 108a24 <malloc>
109610: 89 c2 mov %eax,%edx
109612: 89 c6 mov %eax,%esi
if (new_env == NULL)
109614: 83 c4 10 add $0x10,%esp
109617: 85 c0 test %eax,%eax
109619: 74 61 je 10967c <rtems_libio_set_private_env+0xec>
#ifdef HAVE_USERENV_REFCNT
new_env->refcnt = 1;
#endif
sc = rtems_task_variable_add(
10961b: 50 push %eax
10961c: 68 50 95 10 00 push $0x109550
109621: 68 30 41 12 00 push $0x124130
109626: 6a 00 push $0x0
109628: 89 55 b0 mov %edx,-0x50(%ebp)
10962b: e8 00 2e 00 00 call 10c430 <rtems_task_variable_add>
RTEMS_SELF,
(void*)&rtems_current_user_env,
(void(*)(void *))free_user_env
);
if (sc != RTEMS_SUCCESSFUL)
109630: 83 c4 10 add $0x10,%esp
109633: 85 c0 test %eax,%eax
109635: 8b 55 b0 mov -0x50(%ebp),%edx
109638: 75 36 jne 109670 <rtems_libio_set_private_env+0xe0>
goto error_3;
rtems_current_user_env = new_env;
10963a: 89 15 30 41 12 00 mov %edx,0x124130
}
/* Inherit the global values */
*rtems_current_user_env = rtems_global_user_env;
109640: be 40 63 12 00 mov $0x126340,%esi
109645: b9 12 00 00 00 mov $0x12,%ecx
10964a: 89 d7 mov %edx,%edi
10964c: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_current_user_env->task_id = task_id;
10964e: 8b 75 b4 mov -0x4c(%ebp),%esi
109651: 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;
109653: 8d 7a 18 lea 0x18(%edx),%edi
109656: b1 05 mov $0x5,%cl
109658: 89 de mov %ebx,%esi
10965a: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
rtems_filesystem_current = current_loc;
10965c: 8d 7a 04 lea 0x4(%edx),%edi
10965f: b1 05 mov $0x5,%cl
109661: 8b 75 a4 mov -0x5c(%ebp),%esi
109664: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
return RTEMS_SUCCESSFUL;
109666: 31 c0 xor %eax,%eax
error_1:
rtems_filesystem_freenode(&root_loc);
error_0:
return RTEMS_NO_MEMORY;
}
109668: 8d 65 f4 lea -0xc(%ebp),%esp
10966b: 5b pop %ebx
10966c: 5e pop %esi
10966d: 5f pop %edi
10966e: c9 leave
10966f: c3 ret
rtems_filesystem_current = current_loc;
return RTEMS_SUCCESSFUL;
error_3:
free(new_env);
109670: 83 ec 0c sub $0xc,%esp
109673: 56 push %esi
109674: e8 7b ee ff ff call 1084f4 <free>
109679: 83 c4 10 add $0x10,%esp
error_2:
rtems_filesystem_freenode(¤t_loc);
10967c: 83 ec 0c sub $0xc,%esp
10967f: 8d 45 c0 lea -0x40(%ebp),%eax
109682: 50 push %eax
109683: e8 58 ee ff ff call 1084e0 <rtems_filesystem_freenode>
109688: 83 c4 10 add $0x10,%esp
error_1:
rtems_filesystem_freenode(&root_loc);
10968b: 83 ec 0c sub $0xc,%esp
10968e: 53 push %ebx
10968f: e8 4c ee ff ff call 1084e0 <rtems_filesystem_freenode>
109694: 83 c4 10 add $0x10,%esp
error_0:
return RTEMS_NO_MEMORY;
109697: b8 1a 00 00 00 mov $0x1a,%eax
}
10969c: 8d 65 f4 lea -0xc(%ebp),%esp
10969f: 5b pop %ebx
1096a0: 5e pop %esi
1096a1: 5f pop %edi
1096a2: c9 leave
1096a3: c3 ret
001096a4 <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)
{
1096a4: 55 push %ebp
1096a5: 89 e5 mov %esp,%ebp
1096a7: 56 push %esi
1096a8: 53 push %ebx
1096a9: 83 ec 20 sub $0x20,%esp
1096ac: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_id current_task_id;
/*
* get current task id
*/
current_task_id = rtems_task_self();
1096af: e8 f8 2c 00 00 call 10c3ac <rtems_task_self>
1096b4: 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 )
1096b6: 39 c3 cmp %eax,%ebx
1096b8: 74 32 je 1096ec <rtems_libio_share_private_env+0x48><== NEVER TAKEN
return RTEMS_SUCCESSFUL;
/*
* Try to get the requested user environment
*/
sc = rtems_task_variable_get(
1096ba: 52 push %edx
task_id,
(void*)&rtems_current_user_env,
(void*)&shared_user_env );
1096bb: 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(
1096be: 50 push %eax
1096bf: 68 30 41 12 00 push $0x124130
1096c4: 53 push %ebx
1096c5: e8 2a 2e 00 00 call 10c4f4 <rtems_task_variable_get>
(void*)&shared_user_env );
/*
* If it was not successful, return the error code
*/
if (sc != RTEMS_SUCCESSFUL)
1096ca: 83 c4 10 add $0x10,%esp
1096cd: 85 c0 test %eax,%eax
1096cf: 75 13 jne 1096e4 <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) {
1096d1: 8b 15 30 41 12 00 mov 0x124130,%edx
1096d7: 39 32 cmp %esi,(%edx)
1096d9: 74 1d je 1096f8 <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;
1096db: 8b 55 f4 mov -0xc(%ebp),%edx
1096de: 89 15 30 41 12 00 mov %edx,0x124130
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
}
1096e4: 8d 65 f8 lea -0x8(%ebp),%esp
1096e7: 5b pop %ebx
1096e8: 5e pop %esi
1096e9: c9 leave
1096ea: c3 ret
1096eb: 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;
1096ec: 31 c0 xor %eax,%eax
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
}
1096ee: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
1096f1: 5b pop %ebx <== NOT EXECUTED
1096f2: 5e pop %esi <== NOT EXECUTED
1096f3: c9 leave <== NOT EXECUTED
1096f4: c3 ret <== NOT EXECUTED
1096f5: 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 );
1096f8: 83 ec 0c sub $0xc,%esp
1096fb: 52 push %edx
1096fc: 89 45 e4 mov %eax,-0x1c(%ebp)
1096ff: e8 4c fe ff ff call 109550 <free_user_env>
109704: 83 c4 10 add $0x10,%esp
109707: 8b 45 e4 mov -0x1c(%ebp),%eax
10970a: eb cf jmp 1096db <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 58 87 12 00 pushl 0x128758
10af23: e8 ec 5a 00 00 call 110a14 <_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 84 d2 12 00 add %eax,0x12d284
10af3a: 11 15 88 d2 12 00 adc %edx,0x12d288
}
}
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 58 87 12 00 pushl 0x128758
10af64: e8 ab 5a 00 00 call 110a14 <_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 7c d2 12 00 add 0x12d27c,%eax
10af74: 13 15 80 d2 12 00 adc 0x12d280,%edx
10af7a: a3 7c d2 12 00 mov %eax,0x12d27c
10af7f: 89 15 80 d2 12 00 mov %edx,0x12d280
current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed);
10af85: 2b 05 84 d2 12 00 sub 0x12d284,%eax
if (current_depth > s->max_depth)
10af8b: 83 c4 10 add $0x10,%esp
10af8e: 3b 05 78 d2 12 00 cmp 0x12d278,%eax
10af94: 76 05 jbe 10af9b <rtems_malloc_statistics_at_malloc+0x57>
s->max_depth = current_depth;
10af96: a3 78 d2 12 00 mov %eax,0x12d278
}
10af9b: c9 leave
10af9c: c3 ret
00113bc4 <rtems_memalign>:
int rtems_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
113bc4: 55 push %ebp
113bc5: 89 e5 mov %esp,%ebp
113bc7: 53 push %ebx
113bc8: 83 ec 14 sub $0x14,%esp
113bcb: 8b 5d 08 mov 0x8(%ebp),%ebx
void *return_this;
/*
* Parameter error checks
*/
if ( !pointer )
113bce: 85 db test %ebx,%ebx
113bd0: 74 5b je 113c2d <rtems_memalign+0x69>
return EINVAL;
*pointer = NULL;
113bd2: 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()) &&
113bd8: 83 3d e0 96 12 00 03 cmpl $0x3,0x1296e0
113bdf: 74 43 je 113c24 <rtems_memalign+0x60> <== ALWAYS TAKEN
return EINVAL;
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
113be1: e8 7a 55 ff ff call 109160 <malloc_deferred_frees_process>
Heap_Control *heap,
uintptr_t size,
uintptr_t alignment
)
{
return
113be6: 6a 00 push $0x0
113be8: ff 75 0c pushl 0xc(%ebp)
113beb: ff 75 10 pushl 0x10(%ebp)
113bee: ff 35 58 51 12 00 pushl 0x125158
113bf4: e8 ab a6 ff ff call 10e2a4 <_Protected_heap_Allocate_aligned_with_boundary>
return_this = _Protected_heap_Allocate_aligned(
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
113bf9: 83 c4 10 add $0x10,%esp
113bfc: 85 c0 test %eax,%eax
113bfe: 74 38 je 113c38 <rtems_memalign+0x74>
return ENOMEM;
/*
* If configured, update the more involved statistics
*/
if ( rtems_malloc_statistics_helpers )
113c00: 8b 15 08 77 12 00 mov 0x127708,%edx
113c06: 85 d2 test %edx,%edx
113c08: 74 10 je 113c1a <rtems_memalign+0x56>
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
113c0a: 83 ec 0c sub $0xc,%esp
113c0d: 53 push %ebx
113c0e: 89 45 f4 mov %eax,-0xc(%ebp)
113c11: ff 52 04 call *0x4(%edx)
113c14: 83 c4 10 add $0x10,%esp
113c17: 8b 45 f4 mov -0xc(%ebp),%eax
*pointer = return_this;
113c1a: 89 03 mov %eax,(%ebx)
return 0;
113c1c: 31 c0 xor %eax,%eax
}
113c1e: 8b 5d fc mov -0x4(%ebp),%ebx
113c21: c9 leave
113c22: c3 ret
113c23: 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() )
113c24: e8 f7 54 ff ff call 109120 <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()) &&
113c29: 84 c0 test %al,%al
113c2b: 75 b4 jne 113be1 <rtems_memalign+0x1d> <== ALWAYS TAKEN
!malloc_is_system_state_OK() )
return EINVAL;
113c2d: 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;
}
113c32: 8b 5d fc mov -0x4(%ebp),%ebx
113c35: c9 leave
113c36: c3 ret
113c37: 90 nop
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
return ENOMEM;
113c38: b8 0c 00 00 00 mov $0xc,%eax
113c3d: eb df jmp 113c1e <rtems_memalign+0x5a>
001163bc <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
1163bc: 55 push %ebp
1163bd: 89 e5 mov %esp,%ebp
1163bf: 57 push %edi
1163c0: 56 push %esi
1163c1: 53 push %ebx
1163c2: 83 ec 1c sub $0x1c,%esp
1163c5: 8b 7d 08 mov 0x8(%ebp),%edi
1163c8: 8b 5d 0c mov 0xc(%ebp),%ebx
1163cb: 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 )
1163ce: 85 db test %ebx,%ebx
1163d0: 74 62 je 116434 <rtems_message_queue_broadcast+0x78>
return RTEMS_INVALID_ADDRESS;
if ( !count )
1163d2: 85 f6 test %esi,%esi
1163d4: 74 5e je 116434 <rtems_message_queue_broadcast+0x78>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
1163d6: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
1163d7: 8d 45 e4 lea -0x1c(%ebp),%eax
1163da: 50 push %eax
1163db: 57 push %edi
1163dc: 68 e0 0d 14 00 push $0x140de0
1163e1: e8 c6 4d 00 00 call 11b1ac <_Objects_Get>
switch ( location ) {
1163e6: 83 c4 10 add $0x10,%esp
1163e9: 8b 55 e4 mov -0x1c(%ebp),%edx
1163ec: 85 d2 test %edx,%edx
1163ee: 74 10 je 116400 <rtems_message_queue_broadcast+0x44>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1163f0: b8 04 00 00 00 mov $0x4,%eax
}
1163f5: 8d 65 f4 lea -0xc(%ebp),%esp
1163f8: 5b pop %ebx
1163f9: 5e pop %esi
1163fa: 5f pop %edi
1163fb: c9 leave
1163fc: c3 ret
1163fd: 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(
116400: 83 ec 08 sub $0x8,%esp
116403: 56 push %esi
116404: 6a 00 push $0x0
116406: 57 push %edi
116407: ff 75 10 pushl 0x10(%ebp)
11640a: 53 push %ebx
11640b: 83 c0 14 add $0x14,%eax
11640e: 50 push %eax
11640f: e8 80 34 00 00 call 119894 <_CORE_message_queue_Broadcast>
116414: 89 c3 mov %eax,%ebx
NULL,
#endif
count
);
_Thread_Enable_dispatch();
116416: 83 c4 20 add $0x20,%esp
116419: e8 16 58 00 00 call 11bc34 <_Thread_Enable_dispatch>
return
11641e: 83 ec 0c sub $0xc,%esp
116421: 53 push %ebx
116422: e8 69 03 00 00 call 116790 <_Message_queue_Translate_core_message_queue_return_code>
116427: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11642a: 8d 65 f4 lea -0xc(%ebp),%esp
11642d: 5b pop %ebx
11642e: 5e pop %esi
11642f: 5f pop %edi
116430: c9 leave
116431: c3 ret
116432: 66 90 xchg %ax,%ax
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !count )
return RTEMS_INVALID_ADDRESS;
116434: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116439: 8d 65 f4 lea -0xc(%ebp),%esp
11643c: 5b pop %ebx
11643d: 5e pop %esi
11643e: 5f pop %edi
11643f: c9 leave
116440: c3 ret
00113858 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
113858: 55 push %ebp
113859: 89 e5 mov %esp,%ebp
11385b: 57 push %edi
11385c: 56 push %esi
11385d: 53 push %ebx
11385e: 83 ec 2c sub $0x2c,%esp
113861: 8b 5d 08 mov 0x8(%ebp),%ebx
113864: 8b 75 0c mov 0xc(%ebp),%esi
113867: 8b 4d 10 mov 0x10(%ebp),%ecx
11386a: 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 ) )
11386d: 85 db test %ebx,%ebx
11386f: 74 2f je 1138a0 <rtems_message_queue_create+0x48>
return RTEMS_INVALID_NAME;
if ( !id )
113871: 85 ff test %edi,%edi
113873: 0f 84 a3 00 00 00 je 11391c <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 )
113879: 85 f6 test %esi,%esi
11387b: 74 13 je 113890 <rtems_message_queue_create+0x38>
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
11387d: 85 c9 test %ecx,%ecx
11387f: 75 2f jne 1138b0 <rtems_message_queue_create+0x58>
return RTEMS_INVALID_SIZE;
113881: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113886: 8d 65 f4 lea -0xc(%ebp),%esp
113889: 5b pop %ebx
11388a: 5e pop %esi
11388b: 5f pop %edi
11388c: c9 leave
11388d: c3 ret
11388e: 66 90 xchg %ax,%ax
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
return RTEMS_INVALID_NUMBER;
113890: b8 0a 00 00 00 mov $0xa,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113895: 8d 65 f4 lea -0xc(%ebp),%esp
113898: 5b pop %ebx
113899: 5e pop %esi
11389a: 5f pop %edi
11389b: c9 leave
11389c: c3 ret
11389d: 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;
1138a0: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1138a5: 8d 65 f4 lea -0xc(%ebp),%esp
1138a8: 5b pop %ebx
1138a9: 5e pop %esi
1138aa: 5f pop %edi
1138ab: c9 leave
1138ac: c3 ret
1138ad: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1138b0: a1 50 f9 12 00 mov 0x12f950,%eax
1138b5: 40 inc %eax
1138b6: a3 50 f9 12 00 mov %eax,0x12f950
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
1138bb: 89 4d d4 mov %ecx,-0x2c(%ebp)
1138be: e8 5d 54 00 00 call 118d20 <_Message_queue_Allocate>
1138c3: 89 c2 mov %eax,%edx
if ( !the_message_queue ) {
1138c5: 85 c0 test %eax,%eax
1138c7: 8b 4d d4 mov -0x2c(%ebp),%ecx
1138ca: 74 7c je 113948 <rtems_message_queue_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
1138cc: 8b 45 14 mov 0x14(%ebp),%eax
1138cf: 89 42 10 mov %eax,0x10(%edx)
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
1138d2: a8 04 test $0x4,%al
1138d4: 0f 95 c0 setne %al
1138d7: 0f b6 c0 movzbl %al,%eax
1138da: 89 45 e4 mov %eax,-0x1c(%ebp)
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
1138dd: 51 push %ecx
1138de: 56 push %esi
1138df: 8d 45 e4 lea -0x1c(%ebp),%eax
1138e2: 50 push %eax
1138e3: 8d 42 14 lea 0x14(%edx),%eax
1138e6: 50 push %eax
1138e7: 89 55 d4 mov %edx,-0x2c(%ebp)
1138ea: e8 e5 10 00 00 call 1149d4 <_CORE_message_queue_Initialize>
1138ef: 83 c4 10 add $0x10,%esp
1138f2: 84 c0 test %al,%al
1138f4: 8b 55 d4 mov -0x2c(%ebp),%edx
1138f7: 75 2f jne 113928 <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 );
1138f9: 83 ec 08 sub $0x8,%esp
1138fc: 52 push %edx
1138fd: 68 a0 fc 12 00 push $0x12fca0
113902: e8 81 1e 00 00 call 115788 <_Objects_Free>
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
113907: e8 c4 2a 00 00 call 1163d0 <_Thread_Enable_dispatch>
return RTEMS_UNSATISFIED;
11390c: 83 c4 10 add $0x10,%esp
11390f: b8 0d 00 00 00 mov $0xd,%eax
113914: e9 6d ff ff ff jmp 113886 <rtems_message_queue_create+0x2e>
113919: 8d 76 00 lea 0x0(%esi),%esi
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
11391c: b8 09 00 00 00 mov $0x9,%eax
113921: e9 60 ff ff ff jmp 113886 <rtems_message_queue_create+0x2e>
113926: 66 90 xchg %ax,%ax
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
113928: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
11392b: 0f b7 f0 movzwl %ax,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
11392e: 8b 0d bc fc 12 00 mov 0x12fcbc,%ecx
113934: 89 14 b1 mov %edx,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
113937: 89 5a 0c mov %ebx,0xc(%edx)
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
11393a: 89 07 mov %eax,(%edi)
name,
0
);
#endif
_Thread_Enable_dispatch();
11393c: e8 8f 2a 00 00 call 1163d0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
113941: 31 c0 xor %eax,%eax
113943: e9 3e ff ff ff jmp 113886 <rtems_message_queue_create+0x2e>
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
113948: e8 83 2a 00 00 call 1163d0 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
11394d: b8 05 00 00 00 mov $0x5,%eax
113952: e9 2f ff ff ff jmp 113886 <rtems_message_queue_create+0x2e>
00116544 <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
116544: 55 push %ebp
116545: 89 e5 mov %esp,%ebp
116547: 53 push %ebx
116548: 83 ec 18 sub $0x18,%esp
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
11654b: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
11654e: 50 push %eax
11654f: ff 75 08 pushl 0x8(%ebp)
116552: 68 e0 0d 14 00 push $0x140de0
116557: e8 50 4c 00 00 call 11b1ac <_Objects_Get>
11655c: 89 c3 mov %eax,%ebx
switch ( location ) {
11655e: 83 c4 10 add $0x10,%esp
116561: 8b 4d f4 mov -0xc(%ebp),%ecx
116564: 85 c9 test %ecx,%ecx
116566: 75 3c jne 1165a4 <rtems_message_queue_delete+0x60>
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
116568: 83 ec 08 sub $0x8,%esp
11656b: 50 push %eax
11656c: 68 e0 0d 14 00 push $0x140de0
116571: e8 be 47 00 00 call 11ad34 <_Objects_Close>
&the_message_queue->Object );
_CORE_message_queue_Close(
116576: 83 c4 0c add $0xc,%esp
116579: 6a 05 push $0x5
11657b: 6a 00 push $0x0
11657d: 8d 43 14 lea 0x14(%ebx),%eax
116580: 50 push %eax
116581: e8 92 33 00 00 call 119918 <_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 );
116586: 58 pop %eax
116587: 5a pop %edx
116588: 53 push %ebx
116589: 68 e0 0d 14 00 push $0x140de0
11658e: e8 9d 4a 00 00 call 11b030 <_Objects_Free>
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
116593: e8 9c 56 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116598: 83 c4 10 add $0x10,%esp
11659b: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11659d: 8b 5d fc mov -0x4(%ebp),%ebx
1165a0: c9 leave
1165a1: c3 ret
1165a2: 66 90 xchg %ax,%ax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1165a4: b8 04 00 00 00 mov $0x4,%eax
}
1165a9: 8b 5d fc mov -0x4(%ebp),%ebx
1165ac: c9 leave
1165ad: c3 ret
001165b0 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
1165b0: 55 push %ebp
1165b1: 89 e5 mov %esp,%ebp
1165b3: 53 push %ebx
1165b4: 83 ec 14 sub $0x14,%esp
1165b7: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
1165ba: 85 db test %ebx,%ebx
1165bc: 74 46 je 116604 <rtems_message_queue_flush+0x54>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
1165be: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
1165bf: 8d 45 f4 lea -0xc(%ebp),%eax
1165c2: 50 push %eax
1165c3: ff 75 08 pushl 0x8(%ebp)
1165c6: 68 e0 0d 14 00 push $0x140de0
1165cb: e8 dc 4b 00 00 call 11b1ac <_Objects_Get>
switch ( location ) {
1165d0: 83 c4 10 add $0x10,%esp
1165d3: 8b 55 f4 mov -0xc(%ebp),%edx
1165d6: 85 d2 test %edx,%edx
1165d8: 74 0a je 1165e4 <rtems_message_queue_flush+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1165da: b8 04 00 00 00 mov $0x4,%eax
}
1165df: 8b 5d fc mov -0x4(%ebp),%ebx
1165e2: c9 leave
1165e3: 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 );
1165e4: 83 ec 0c sub $0xc,%esp
1165e7: 83 c0 14 add $0x14,%eax
1165ea: 50 push %eax
1165eb: e8 64 33 00 00 call 119954 <_CORE_message_queue_Flush>
1165f0: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
1165f2: e8 3d 56 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1165f7: 83 c4 10 add $0x10,%esp
1165fa: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1165fc: 8b 5d fc mov -0x4(%ebp),%ebx
1165ff: c9 leave
116600: c3 ret
116601: 8d 76 00 lea 0x0(%esi),%esi
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
116604: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116609: 8b 5d fc mov -0x4(%ebp),%ebx
11660c: c9 leave
11660d: c3 ret
00116610 <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
116610: 55 push %ebp
116611: 89 e5 mov %esp,%ebp
116613: 53 push %ebx
116614: 83 ec 14 sub $0x14,%esp
116617: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
11661a: 85 db test %ebx,%ebx
11661c: 74 3a je 116658 <rtems_message_queue_get_number_pending+0x48>
11661e: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
11661f: 8d 45 f4 lea -0xc(%ebp),%eax
116622: 50 push %eax
116623: ff 75 08 pushl 0x8(%ebp)
116626: 68 e0 0d 14 00 push $0x140de0
11662b: e8 7c 4b 00 00 call 11b1ac <_Objects_Get>
switch ( location ) {
116630: 83 c4 10 add $0x10,%esp
116633: 8b 55 f4 mov -0xc(%ebp),%edx
116636: 85 d2 test %edx,%edx
116638: 74 0a je 116644 <rtems_message_queue_get_number_pending+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
11663a: b8 04 00 00 00 mov $0x4,%eax
}
11663f: 8b 5d fc mov -0x4(%ebp),%ebx
116642: c9 leave
116643: 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;
116644: 8b 40 5c mov 0x5c(%eax),%eax
116647: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
116649: e8 e6 55 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11664e: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116650: 8b 5d fc mov -0x4(%ebp),%ebx
116653: c9 leave
116654: c3 ret
116655: 8d 76 00 lea 0x0(%esi),%esi
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
116658: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11665d: 8b 5d fc mov -0x4(%ebp),%ebx
116660: c9 leave
116661: c3 ret
0011397c <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
11397c: 55 push %ebp
11397d: 89 e5 mov %esp,%ebp
11397f: 56 push %esi
113980: 53 push %ebx
113981: 83 ec 10 sub $0x10,%esp
113984: 8b 5d 0c mov 0xc(%ebp),%ebx
113987: 8b 75 10 mov 0x10(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
11398a: 85 db test %ebx,%ebx
11398c: 74 6e je 1139fc <rtems_message_queue_receive+0x80>
return RTEMS_INVALID_ADDRESS;
if ( !size )
11398e: 85 f6 test %esi,%esi
113990: 74 6a je 1139fc <rtems_message_queue_receive+0x80>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
113992: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
113993: 8d 45 f4 lea -0xc(%ebp),%eax
113996: 50 push %eax
113997: ff 75 08 pushl 0x8(%ebp)
11399a: 68 a0 fc 12 00 push $0x12fca0
11399f: e8 24 1f 00 00 call 1158c8 <_Objects_Get>
switch ( location ) {
1139a4: 83 c4 10 add $0x10,%esp
1139a7: 8b 55 f4 mov -0xc(%ebp),%edx
1139aa: 85 d2 test %edx,%edx
1139ac: 75 42 jne 1139f0 <rtems_message_queue_receive+0x74>
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
1139ae: 83 ec 08 sub $0x8,%esp
1139b1: 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;
1139b4: 8b 55 14 mov 0x14(%ebp),%edx
1139b7: 83 e2 01 and $0x1,%edx
1139ba: 83 f2 01 xor $0x1,%edx
1139bd: 52 push %edx
1139be: 56 push %esi
1139bf: 53 push %ebx
1139c0: ff 70 08 pushl 0x8(%eax)
1139c3: 83 c0 14 add $0x14,%eax
1139c6: 50 push %eax
1139c7: e8 a8 10 00 00 call 114a74 <_CORE_message_queue_Seize>
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
1139cc: 83 c4 20 add $0x20,%esp
1139cf: e8 fc 29 00 00 call 1163d0 <_Thread_Enable_dispatch>
return _Message_queue_Translate_core_message_queue_return_code(
1139d4: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code
1139d7: a1 18 fc 12 00 mov 0x12fc18,%eax
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
1139dc: ff 70 34 pushl 0x34(%eax)
1139df: e8 a0 00 00 00 call 113a84 <_Message_queue_Translate_core_message_queue_return_code>
1139e4: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1139e7: 8d 65 f8 lea -0x8(%ebp),%esp
1139ea: 5b pop %ebx
1139eb: 5e pop %esi
1139ec: c9 leave
1139ed: c3 ret
1139ee: 66 90 xchg %ax,%ax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1139f0: b8 04 00 00 00 mov $0x4,%eax
}
1139f5: 8d 65 f8 lea -0x8(%ebp),%esp
1139f8: 5b pop %ebx
1139f9: 5e pop %esi
1139fa: c9 leave
1139fb: c3 ret
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
1139fc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
113a01: 8d 65 f8 lea -0x8(%ebp),%esp
113a04: 5b pop %ebx
113a05: 5e pop %esi
113a06: c9 leave
113a07: 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 c0 57 12 00 push $0x1257c0
10b3c5: e8 a2 19 00 00 call 10cd6c <_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 f1 23 00 00 call 10d7f4 <_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
001167a0 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
1167a0: 55 push %ebp
1167a1: 89 e5 mov %esp,%ebp
1167a3: 56 push %esi
1167a4: 53 push %ebx
1167a5: 83 ec 10 sub $0x10,%esp
1167a8: 8b 75 08 mov 0x8(%ebp),%esi
1167ab: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
1167ae: 85 db test %ebx,%ebx
1167b0: 74 5e je 116810 <rtems_message_queue_urgent+0x70>
1167b2: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
1167b3: 8d 45 f4 lea -0xc(%ebp),%eax
1167b6: 50 push %eax
1167b7: 56 push %esi
1167b8: 68 e0 0d 14 00 push $0x140de0
1167bd: e8 ea 49 00 00 call 11b1ac <_Objects_Get>
switch ( location ) {
1167c2: 83 c4 10 add $0x10,%esp
1167c5: 8b 55 f4 mov -0xc(%ebp),%edx
1167c8: 85 d2 test %edx,%edx
1167ca: 74 0c je 1167d8 <rtems_message_queue_urgent+0x38>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1167cc: b8 04 00 00 00 mov $0x4,%eax
}
1167d1: 8d 65 f8 lea -0x8(%ebp),%esp
1167d4: 5b pop %ebx
1167d5: 5e pop %esi
1167d6: c9 leave
1167d7: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
1167d8: 6a 00 push $0x0
1167da: 6a 00 push $0x0
1167dc: 68 00 00 00 80 push $0x80000000
1167e1: 6a 00 push $0x0
1167e3: 56 push %esi
1167e4: ff 75 10 pushl 0x10(%ebp)
1167e7: 53 push %ebx
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_message_queue_Urgent(
1167e8: 83 c0 14 add $0x14,%eax
1167eb: 50 push %eax
1167ec: e8 3f 33 00 00 call 119b30 <_CORE_message_queue_Submit>
1167f1: 89 c3 mov %eax,%ebx
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
1167f3: 83 c4 20 add $0x20,%esp
1167f6: e8 39 54 00 00 call 11bc34 <_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);
1167fb: 83 ec 0c sub $0xc,%esp
1167fe: 53 push %ebx
1167ff: e8 8c ff ff ff call 116790 <_Message_queue_Translate_core_message_queue_return_code>
116804: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116807: 8d 65 f8 lea -0x8(%ebp),%esp
11680a: 5b pop %ebx
11680b: 5e pop %esi
11680c: c9 leave
11680d: c3 ret
11680e: 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;
116810: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116815: 8d 65 f8 lea -0x8(%ebp),%esp
116818: 5b pop %ebx
116819: 5e pop %esi
11681a: c9 leave
11681b: 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 f7 23 00 00 call 114634 <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 ed 73 ff ff call 109684 <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 f7 6d ff ff call 1090ac <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 a7 16 00 00 call 1139b4 <__errno>
11230d: 83 38 11 cmpl $0x11,(%eax)
112310: 74 0a je 11231c <rtems_mkdir+0xf0>
112312: e8 9d 16 00 00 call 1139b4 <__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 68 16 00 00 call 1139b4 <__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
}
112359: 8d 65 f4 lea -0xc(%ebp),%esp
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 22 6d ff ff call 1090ac <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 15 16 00 00 call 1139b4 <__errno>
11239f: c7 00 14 00 00 00 movl $0x14,(%eax)
1123a5: eb cc jmp 112373 <rtems_mkdir+0x147>
0010cea4 <rtems_object_get_api_class_name>:
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
10cea4: 55 push %ebp
10cea5: 89 e5 mov %esp,%ebp
10cea7: 83 ec 08 sub $0x8,%esp
10ceaa: 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 )
10cead: 83 f8 01 cmp $0x1,%eax
10ceb0: 74 2a je 10cedc <rtems_object_get_api_class_name+0x38>
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10ceb2: 83 f8 02 cmp $0x2,%eax
10ceb5: 74 09 je 10cec0 <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";
10ceb7: b8 7b 30 12 00 mov $0x12307b,%eax
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
10cebc: c9 leave
10cebd: c3 ret
10cebe: 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;
10cec0: 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 );
10cec5: 83 ec 08 sub $0x8,%esp
10cec8: ff 75 0c pushl 0xc(%ebp)
10cecb: 50 push %eax
10cecc: e8 4f 4a 00 00 call 111920 <rtems_assoc_ptr_by_local>
if ( class_assoc )
10ced1: 83 c4 10 add $0x10,%esp
10ced4: 85 c0 test %eax,%eax
10ced6: 74 0c je 10cee4 <rtems_object_get_api_class_name+0x40>
return class_assoc->name;
10ced8: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10ceda: c9 leave
10cedb: 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;
10cedc: b8 80 71 12 00 mov $0x127180,%eax
10cee1: eb e2 jmp 10cec5 <rtems_object_get_api_class_name+0x21>
10cee3: 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";
10cee4: b8 83 30 12 00 mov $0x123083,%eax
}
10cee9: c9 leave
10ceea: c3 ret
0010ceec <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
10ceec: 55 push %ebp
10ceed: 89 e5 mov %esp,%ebp
10ceef: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
10cef2: ff 75 08 pushl 0x8(%ebp)
10cef5: 68 20 72 12 00 push $0x127220
10cefa: e8 21 4a 00 00 call 111920 <rtems_assoc_ptr_by_local>
if ( api_assoc )
10ceff: 83 c4 10 add $0x10,%esp
10cf02: 85 c0 test %eax,%eax
10cf04: 74 06 je 10cf0c <rtems_object_get_api_name+0x20>
return api_assoc->name;
10cf06: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10cf08: c9 leave
10cf09: c3 ret
10cf0a: 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";
10cf0c: b8 83 30 12 00 mov $0x123083,%eax
}
10cf11: c9 leave
10cf12: c3 ret
0010cf54 <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
)
{
10cf54: 55 push %ebp
10cf55: 89 e5 mov %esp,%ebp
10cf57: 57 push %edi
10cf58: 56 push %esi
10cf59: 53 push %ebx
10cf5a: 83 ec 0c sub $0xc,%esp
10cf5d: 8b 5d 10 mov 0x10(%ebp),%ebx
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10cf60: 85 db test %ebx,%ebx
10cf62: 74 60 je 10cfc4 <rtems_object_get_class_information+0x70>
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
10cf64: 83 ec 08 sub $0x8,%esp
10cf67: 0f b7 45 0c movzwl 0xc(%ebp),%eax
10cf6b: 50 push %eax
10cf6c: ff 75 08 pushl 0x8(%ebp)
10cf6f: e8 80 1a 00 00 call 10e9f4 <_Objects_Get_information>
if ( !obj_info )
10cf74: 83 c4 10 add $0x10,%esp
10cf77: 85 c0 test %eax,%eax
10cf79: 74 59 je 10cfd4 <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;
10cf7b: 8b 50 08 mov 0x8(%eax),%edx
10cf7e: 89 13 mov %edx,(%ebx)
info->maximum_id = obj_info->maximum_id;
10cf80: 8b 50 0c mov 0xc(%eax),%edx
10cf83: 89 53 04 mov %edx,0x4(%ebx)
info->auto_extend = obj_info->auto_extend;
10cf86: 8a 50 12 mov 0x12(%eax),%dl
10cf89: 88 53 0c mov %dl,0xc(%ebx)
info->maximum = obj_info->maximum;
10cf8c: 0f b7 70 10 movzwl 0x10(%eax),%esi
10cf90: 89 73 08 mov %esi,0x8(%ebx)
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10cf93: 85 f6 test %esi,%esi
10cf95: 74 44 je 10cfdb <rtems_object_get_class_information+0x87><== NEVER TAKEN
10cf97: 8b 78 1c mov 0x1c(%eax),%edi
10cf9a: b9 01 00 00 00 mov $0x1,%ecx
10cf9f: b8 01 00 00 00 mov $0x1,%eax
10cfa4: 31 d2 xor %edx,%edx
10cfa6: 66 90 xchg %ax,%ax
if ( !obj_info->local_table[i] )
unallocated++;
10cfa8: 83 3c 8f 01 cmpl $0x1,(%edi,%ecx,4)
10cfac: 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++ )
10cfaf: 40 inc %eax
10cfb0: 89 c1 mov %eax,%ecx
10cfb2: 39 c6 cmp %eax,%esi
10cfb4: 73 f2 jae 10cfa8 <rtems_object_get_class_information+0x54>
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
10cfb6: 89 53 10 mov %edx,0x10(%ebx)
return RTEMS_SUCCESSFUL;
10cfb9: 31 c0 xor %eax,%eax
}
10cfbb: 8d 65 f4 lea -0xc(%ebp),%esp
10cfbe: 5b pop %ebx
10cfbf: 5e pop %esi
10cfc0: 5f pop %edi
10cfc1: c9 leave
10cfc2: c3 ret
10cfc3: 90 nop
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
10cfc4: b8 09 00 00 00 mov $0x9,%eax
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
10cfc9: 8d 65 f4 lea -0xc(%ebp),%esp
10cfcc: 5b pop %ebx
10cfcd: 5e pop %esi
10cfce: 5f pop %edi
10cfcf: c9 leave
10cfd0: c3 ret
10cfd1: 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;
10cfd4: b8 0a 00 00 00 mov $0xa,%eax
10cfd9: eb e0 jmp 10cfbb <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++ )
10cfdb: 31 d2 xor %edx,%edx
10cfdd: eb d7 jmp 10cfb6 <rtems_object_get_class_information+0x62><== NOT EXECUTED
0010c520 <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
10c520: 55 push %ebp
10c521: 89 e5 mov %esp,%ebp
10c523: 53 push %ebx
10c524: 83 ec 14 sub $0x14,%esp
10c527: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10c52a: 85 db test %ebx,%ebx
10c52c: 74 26 je 10c554 <rtems_object_get_classic_name+0x34>
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
10c52e: 83 ec 08 sub $0x8,%esp
10c531: 8d 45 f4 lea -0xc(%ebp),%eax
10c534: 50 push %eax
10c535: ff 75 08 pushl 0x8(%ebp)
10c538: e8 db 1a 00 00 call 10e018 <_Objects_Id_to_name>
*name = name_u.name_u32;
10c53d: 8b 55 f4 mov -0xc(%ebp),%edx
10c540: 89 13 mov %edx,(%ebx)
return _Status_Object_name_errors_to_status[ status ];
10c542: 8b 04 85 8c 1b 12 00 mov 0x121b8c(,%eax,4),%eax
10c549: 83 c4 10 add $0x10,%esp
}
10c54c: 8b 5d fc mov -0x4(%ebp),%ebx
10c54f: c9 leave
10c550: c3 ret
10c551: 8d 76 00 lea 0x0(%esi),%esi
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
return RTEMS_INVALID_ADDRESS;
10c554: 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 ];
}
10c559: 8b 5d fc mov -0x4(%ebp),%ebx
10c55c: c9 leave
10c55d: c3 ret
0010d038 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
10d038: 55 push %ebp
10d039: 89 e5 mov %esp,%ebp
10d03b: 57 push %edi
10d03c: 56 push %esi
10d03d: 53 push %ebx
10d03e: 83 ec 1c sub $0x1c,%esp
10d041: 8b 75 08 mov 0x8(%ebp),%esi
10d044: 8b 7d 0c mov 0xc(%ebp),%edi
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10d047: 85 ff test %edi,%edi
10d049: 74 61 je 10d0ac <rtems_object_set_name+0x74>
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d04b: 85 f6 test %esi,%esi
10d04d: 74 35 je 10d084 <rtems_object_set_name+0x4c>
information = _Objects_Get_information_id( tmpId );
10d04f: 83 ec 0c sub $0xc,%esp
10d052: 56 push %esi
10d053: e8 7c 19 00 00 call 10e9d4 <_Objects_Get_information_id>
10d058: 89 c3 mov %eax,%ebx
if ( !information )
10d05a: 83 c4 10 add $0x10,%esp
10d05d: 85 c0 test %eax,%eax
10d05f: 74 16 je 10d077 <rtems_object_set_name+0x3f>
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
10d061: 50 push %eax
10d062: 8d 45 e4 lea -0x1c(%ebp),%eax
10d065: 50 push %eax
10d066: 56 push %esi
10d067: 53 push %ebx
10d068: e8 07 1b 00 00 call 10eb74 <_Objects_Get>
switch ( location ) {
10d06d: 83 c4 10 add $0x10,%esp
10d070: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d073: 85 c9 test %ecx,%ecx
10d075: 74 19 je 10d090 <rtems_object_set_name+0x58>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d077: b8 04 00 00 00 mov $0x4,%eax
}
10d07c: 8d 65 f4 lea -0xc(%ebp),%esp
10d07f: 5b pop %ebx
10d080: 5e pop %esi
10d081: 5f pop %edi
10d082: c9 leave
10d083: c3 ret
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d084: a1 78 98 12 00 mov 0x129878,%eax
10d089: 8b 70 08 mov 0x8(%eax),%esi
10d08c: eb c1 jmp 10d04f <rtems_object_set_name+0x17>
10d08e: 66 90 xchg %ax,%ax
the_object = _Objects_Get( information, tmpId, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
10d090: 52 push %edx
10d091: 57 push %edi
10d092: 50 push %eax
10d093: 53 push %ebx
10d094: e8 13 1d 00 00 call 10edac <_Objects_Set_name>
_Thread_Enable_dispatch();
10d099: e8 46 26 00 00 call 10f6e4 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d09e: 83 c4 10 add $0x10,%esp
10d0a1: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d0a3: 8d 65 f4 lea -0xc(%ebp),%esp
10d0a6: 5b pop %ebx
10d0a7: 5e pop %esi
10d0a8: 5f pop %edi
10d0a9: c9 leave
10d0aa: c3 ret
10d0ab: 90 nop
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
10d0ac: b8 09 00 00 00 mov $0x9,%eax
10d0b1: eb c9 jmp 10d07c <rtems_object_set_name+0x44>
0011681c <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
11681c: 55 push %ebp
11681d: 89 e5 mov %esp,%ebp
11681f: 57 push %edi
116820: 56 push %esi
116821: 53 push %ebx
116822: 83 ec 1c sub $0x1c,%esp
116825: 8b 5d 08 mov 0x8(%ebp),%ebx
116828: 8b 75 0c mov 0xc(%ebp),%esi
11682b: 8b 55 10 mov 0x10(%ebp),%edx
11682e: 8b 7d 14 mov 0x14(%ebp),%edi
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
116831: 85 db test %ebx,%ebx
116833: 74 47 je 11687c <rtems_partition_create+0x60>
return RTEMS_INVALID_NAME;
if ( !starting_address )
116835: 85 f6 test %esi,%esi
116837: 74 23 je 11685c <rtems_partition_create+0x40>
return RTEMS_INVALID_ADDRESS;
if ( !id )
116839: 8b 45 1c mov 0x1c(%ebp),%eax
11683c: 85 c0 test %eax,%eax
11683e: 74 1c je 11685c <rtems_partition_create+0x40><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
116840: 85 d2 test %edx,%edx
116842: 74 28 je 11686c <rtems_partition_create+0x50>
116844: 85 ff test %edi,%edi
116846: 74 24 je 11686c <rtems_partition_create+0x50>
116848: 39 fa cmp %edi,%edx
11684a: 72 20 jb 11686c <rtems_partition_create+0x50>
11684c: f7 c7 03 00 00 00 test $0x3,%edi
116852: 75 18 jne 11686c <rtems_partition_create+0x50>
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
116854: f7 c6 03 00 00 00 test $0x3,%esi
11685a: 74 30 je 11688c <rtems_partition_create+0x70>
return RTEMS_INVALID_ADDRESS;
11685c: b8 09 00 00 00 mov $0x9,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
116861: 8d 65 f4 lea -0xc(%ebp),%esp
116864: 5b pop %ebx
116865: 5e pop %esi
116866: 5f pop %edi
116867: c9 leave
116868: c3 ret
116869: 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;
11686c: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
116871: 8d 65 f4 lea -0xc(%ebp),%esp
116874: 5b pop %ebx
116875: 5e pop %esi
116876: 5f pop %edi
116877: c9 leave
116878: c3 ret
116879: 8d 76 00 lea 0x0(%esi),%esi
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
11687c: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
116881: 8d 65 f4 lea -0xc(%ebp),%esp
116884: 5b pop %ebx
116885: 5e pop %esi
116886: 5f pop %edi
116887: c9 leave
116888: c3 ret
116889: 8d 76 00 lea 0x0(%esi),%esi
11688c: a1 90 0a 14 00 mov 0x140a90,%eax
116891: 40 inc %eax
116892: a3 90 0a 14 00 mov %eax,0x140a90
* 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 );
116897: 83 ec 0c sub $0xc,%esp
11689a: 68 20 09 14 00 push $0x140920
11689f: 89 55 e0 mov %edx,-0x20(%ebp)
1168a2: e8 11 44 00 00 call 11acb8 <_Objects_Allocate>
1168a7: 89 45 e4 mov %eax,-0x1c(%ebp)
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
1168aa: 83 c4 10 add $0x10,%esp
1168ad: 85 c0 test %eax,%eax
1168af: 8b 55 e0 mov -0x20(%ebp),%edx
1168b2: 74 58 je 11690c <rtems_partition_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
1168b4: 8b 45 e4 mov -0x1c(%ebp),%eax
1168b7: 89 70 10 mov %esi,0x10(%eax)
the_partition->length = length;
1168ba: 89 50 14 mov %edx,0x14(%eax)
the_partition->buffer_size = buffer_size;
1168bd: 89 78 18 mov %edi,0x18(%eax)
the_partition->attribute_set = attribute_set;
1168c0: 8b 4d 18 mov 0x18(%ebp),%ecx
1168c3: 89 48 1c mov %ecx,0x1c(%eax)
the_partition->number_of_used_blocks = 0;
1168c6: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
_Chain_Initialize( &the_partition->Memory, starting_address,
1168cd: 57 push %edi
1168ce: 89 d0 mov %edx,%eax
1168d0: 31 d2 xor %edx,%edx
1168d2: f7 f7 div %edi
1168d4: 50 push %eax
1168d5: 56 push %esi
1168d6: 8b 45 e4 mov -0x1c(%ebp),%eax
1168d9: 83 c0 24 add $0x24,%eax
1168dc: 50 push %eax
1168dd: e8 56 2f 00 00 call 119838 <_Chain_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
1168e2: 8b 7d e4 mov -0x1c(%ebp),%edi
1168e5: 8b 47 08 mov 0x8(%edi),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
1168e8: 0f b7 f0 movzwl %ax,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1168eb: 8b 15 3c 09 14 00 mov 0x14093c,%edx
1168f1: 89 3c b2 mov %edi,(%edx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1168f4: 89 5f 0c mov %ebx,0xc(%edi)
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
1168f7: 8b 55 1c mov 0x1c(%ebp),%edx
1168fa: 89 02 mov %eax,(%edx)
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
1168fc: e8 33 53 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116901: 83 c4 10 add $0x10,%esp
116904: 31 c0 xor %eax,%eax
116906: e9 66 ff ff ff jmp 116871 <rtems_partition_create+0x55>
11690b: 90 nop
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
11690c: e8 23 53 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
116911: b8 05 00 00 00 mov $0x5,%eax
116916: e9 56 ff ff ff jmp 116871 <rtems_partition_create+0x55>
00116988 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
116988: 55 push %ebp
116989: 89 e5 mov %esp,%ebp
11698b: 56 push %esi
11698c: 53 push %ebx
11698d: 83 ec 20 sub $0x20,%esp
116990: 8b 5d 0c mov 0xc(%ebp),%ebx
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
116993: 85 db test %ebx,%ebx
116995: 74 59 je 1169f0 <rtems_partition_get_buffer+0x68>
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
116997: 52 push %edx
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
116998: 8d 45 f4 lea -0xc(%ebp),%eax
11699b: 50 push %eax
11699c: ff 75 08 pushl 0x8(%ebp)
11699f: 68 20 09 14 00 push $0x140920
1169a4: e8 03 48 00 00 call 11b1ac <_Objects_Get>
1169a9: 89 c6 mov %eax,%esi
switch ( location ) {
1169ab: 83 c4 10 add $0x10,%esp
1169ae: 8b 45 f4 mov -0xc(%ebp),%eax
1169b1: 85 c0 test %eax,%eax
1169b3: 75 2f jne 1169e4 <rtems_partition_get_buffer+0x5c>
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
1169b5: 83 ec 0c sub $0xc,%esp
1169b8: 8d 46 24 lea 0x24(%esi),%eax
1169bb: 50 push %eax
1169bc: e8 53 2e 00 00 call 119814 <_Chain_Get>
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
1169c1: 83 c4 10 add $0x10,%esp
1169c4: 85 c0 test %eax,%eax
1169c6: 74 34 je 1169fc <rtems_partition_get_buffer+0x74>
the_partition->number_of_used_blocks += 1;
1169c8: ff 46 20 incl 0x20(%esi)
_Thread_Enable_dispatch();
1169cb: 89 45 e4 mov %eax,-0x1c(%ebp)
1169ce: e8 61 52 00 00 call 11bc34 <_Thread_Enable_dispatch>
*buffer = the_buffer;
1169d3: 8b 45 e4 mov -0x1c(%ebp),%eax
1169d6: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
1169d8: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1169da: 8d 65 f8 lea -0x8(%ebp),%esp
1169dd: 5b pop %ebx
1169de: 5e pop %esi
1169df: c9 leave
1169e0: c3 ret
1169e1: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1169e4: b8 04 00 00 00 mov $0x4,%eax
}
1169e9: 8d 65 f8 lea -0x8(%ebp),%esp
1169ec: 5b pop %ebx
1169ed: 5e pop %esi
1169ee: c9 leave
1169ef: c3 ret
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
1169f0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1169f5: 8d 65 f8 lea -0x8(%ebp),%esp
1169f8: 5b pop %ebx
1169f9: 5e pop %esi
1169fa: c9 leave
1169fb: c3 ret
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1169fc: e8 33 52 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_UNSATISFIED;
116a01: b8 0d 00 00 00 mov $0xd,%eax
116a06: eb e1 jmp 1169e9 <rtems_partition_get_buffer+0x61>
00116a2c <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
116a2c: 55 push %ebp
116a2d: 89 e5 mov %esp,%ebp
116a2f: 56 push %esi
116a30: 53 push %ebx
116a31: 83 ec 14 sub $0x14,%esp
116a34: 8b 75 0c mov 0xc(%ebp),%esi
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
116a37: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
116a3a: 50 push %eax
116a3b: ff 75 08 pushl 0x8(%ebp)
116a3e: 68 20 09 14 00 push $0x140920
116a43: e8 64 47 00 00 call 11b1ac <_Objects_Get>
116a48: 89 c3 mov %eax,%ebx
switch ( location ) {
116a4a: 83 c4 10 add $0x10,%esp
116a4d: 8b 45 f4 mov -0xc(%ebp),%eax
116a50: 85 c0 test %eax,%eax
116a52: 74 0c je 116a60 <rtems_partition_return_buffer+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116a54: b8 04 00 00 00 mov $0x4,%eax
}
116a59: 8d 65 f8 lea -0x8(%ebp),%esp
116a5c: 5b pop %ebx
116a5d: 5e pop %esi
116a5e: c9 leave
116a5f: c3 ret
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
116a60: 8b 43 10 mov 0x10(%ebx),%eax
ending = _Addresses_Add_offset( starting, the_partition->length );
116a63: 8b 53 14 mov 0x14(%ebx),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116a66: 39 c6 cmp %eax,%esi
116a68: 72 3a jb 116aa4 <rtems_partition_return_buffer+0x78>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
116a6a: 8d 14 10 lea (%eax,%edx,1),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116a6d: 39 d6 cmp %edx,%esi
116a6f: 77 33 ja 116aa4 <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);
116a71: 89 f2 mov %esi,%edx
116a73: 29 c2 sub %eax,%edx
116a75: 89 d0 mov %edx,%eax
offset = (uint32_t) _Addresses_Subtract(
the_buffer,
the_partition->starting_address
);
return ((offset % the_partition->buffer_size) == 0);
116a77: 31 d2 xor %edx,%edx
116a79: 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 ) &&
116a7c: 85 d2 test %edx,%edx
116a7e: 75 24 jne 116aa4 <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 );
116a80: 83 ec 08 sub $0x8,%esp
116a83: 56 push %esi
116a84: 8d 43 24 lea 0x24(%ebx),%eax
116a87: 50 push %eax
116a88: e8 4b 2d 00 00 call 1197d8 <_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;
116a8d: ff 4b 20 decl 0x20(%ebx)
_Thread_Enable_dispatch();
116a90: e8 9f 51 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116a95: 83 c4 10 add $0x10,%esp
116a98: 31 c0 xor %eax,%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
116aa1: 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();
116aa4: e8 8b 51 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
116aa9: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116aae: 8d 65 f8 lea -0x8(%ebp),%esp
116ab1: 5b pop %ebx
116ab2: 5e pop %esi
116ab3: c9 leave
116ab4: c3 ret
00115e50 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
115e50: 55 push %ebp
115e51: 89 e5 mov %esp,%ebp
115e53: 57 push %edi
115e54: 56 push %esi
115e55: 53 push %ebx
115e56: 83 ec 1c sub $0x1c,%esp
115e59: 8b 5d 08 mov 0x8(%ebp),%ebx
115e5c: 8b 55 0c mov 0xc(%ebp),%edx
115e5f: 8b 7d 10 mov 0x10(%ebp),%edi
115e62: 8b 75 18 mov 0x18(%ebp),%esi
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
115e65: 85 db test %ebx,%ebx
115e67: 74 1b je 115e84 <rtems_port_create+0x34>
return RTEMS_INVALID_NAME;
if ( !id )
115e69: 85 f6 test %esi,%esi
115e6b: 74 08 je 115e75 <rtems_port_create+0x25>
* id - port id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_port_create(
115e6d: 89 f8 mov %edi,%eax
115e6f: 09 d0 or %edx,%eax
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
115e71: a8 03 test $0x3,%al
115e73: 74 1f je 115e94 <rtems_port_create+0x44>
!_Addresses_Is_aligned( external_start ) )
return RTEMS_INVALID_ADDRESS;
115e75: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
115e7a: 8d 65 f4 lea -0xc(%ebp),%esp
115e7d: 5b pop %ebx
115e7e: 5e pop %esi
115e7f: 5f pop %edi
115e80: c9 leave
115e81: c3 ret
115e82: 66 90 xchg %ax,%ax
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
115e84: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
115e89: 8d 65 f4 lea -0xc(%ebp),%esp
115e8c: 5b pop %ebx
115e8d: 5e pop %esi
115e8e: 5f pop %edi
115e8f: c9 leave
115e90: c3 ret
115e91: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
115e94: a1 90 0a 14 00 mov 0x140a90,%eax
115e99: 40 inc %eax
115e9a: a3 90 0a 14 00 mov %eax,0x140a90
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
_Objects_Allocate( &_Dual_ported_memory_Information );
115e9f: 83 ec 0c sub $0xc,%esp
115ea2: 68 e0 08 14 00 push $0x1408e0
115ea7: 89 55 e4 mov %edx,-0x1c(%ebp)
115eaa: e8 09 4e 00 00 call 11acb8 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
115eaf: 83 c4 10 add $0x10,%esp
115eb2: 85 c0 test %eax,%eax
115eb4: 8b 55 e4 mov -0x1c(%ebp),%edx
115eb7: 74 33 je 115eec <rtems_port_create+0x9c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
115eb9: 89 50 10 mov %edx,0x10(%eax)
the_port->external_base = external_start;
115ebc: 89 78 14 mov %edi,0x14(%eax)
the_port->length = length - 1;
115ebf: 8b 55 14 mov 0x14(%ebp),%edx
115ec2: 4a dec %edx
115ec3: 89 50 18 mov %edx,0x18(%eax)
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
115ec6: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
115ec9: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
115ecc: 8b 0d fc 08 14 00 mov 0x1408fc,%ecx
115ed2: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
115ed5: 89 58 0c mov %ebx,0xc(%eax)
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
115ed8: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
115eda: e8 55 5d 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115edf: 31 c0 xor %eax,%eax
}
115ee1: 8d 65 f4 lea -0xc(%ebp),%esp
115ee4: 5b pop %ebx
115ee5: 5e pop %esi
115ee6: 5f pop %edi
115ee7: c9 leave
115ee8: c3 ret
115ee9: 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();
115eec: e8 43 5d 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
115ef1: b8 05 00 00 00 mov $0x5,%eax
115ef6: eb 82 jmp 115e7a <rtems_port_create+0x2a>
00115ef8 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
115ef8: 55 push %ebp
115ef9: 89 e5 mov %esp,%ebp
115efb: 83 ec 2c sub $0x2c,%esp
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
115efe: 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 );
115f01: 50 push %eax
115f02: ff 75 08 pushl 0x8(%ebp)
115f05: 68 e0 08 14 00 push $0x1408e0
115f0a: e8 9d 52 00 00 call 11b1ac <_Objects_Get>
switch ( location ) {
115f0f: 83 c4 10 add $0x10,%esp
115f12: 8b 4d f4 mov -0xc(%ebp),%ecx
115f15: 85 c9 test %ecx,%ecx
115f17: 75 2f jne 115f48 <rtems_port_delete+0x50>
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
115f19: 83 ec 08 sub $0x8,%esp
115f1c: 50 push %eax
115f1d: 68 e0 08 14 00 push $0x1408e0
115f22: 89 45 e4 mov %eax,-0x1c(%ebp)
115f25: e8 0a 4e 00 00 call 11ad34 <_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 );
115f2a: 58 pop %eax
115f2b: 5a pop %edx
115f2c: 8b 45 e4 mov -0x1c(%ebp),%eax
115f2f: 50 push %eax
115f30: 68 e0 08 14 00 push $0x1408e0
115f35: e8 f6 50 00 00 call 11b030 <_Objects_Free>
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
115f3a: e8 f5 5c 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115f3f: 83 c4 10 add $0x10,%esp
115f42: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115f44: c9 leave
115f45: c3 ret
115f46: 66 90 xchg %ax,%ax
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115f48: b8 04 00 00 00 mov $0x4,%eax
}
115f4d: c9 leave
115f4e: c3 ret
00115f50 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
115f50: 55 push %ebp
115f51: 89 e5 mov %esp,%ebp
115f53: 56 push %esi
115f54: 53 push %ebx
115f55: 83 ec 10 sub $0x10,%esp
115f58: 8b 75 0c mov 0xc(%ebp),%esi
115f5b: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
115f5e: 85 db test %ebx,%ebx
115f60: 74 4e je 115fb0 <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 );
115f62: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
115f63: 8d 45 f4 lea -0xc(%ebp),%eax
115f66: 50 push %eax
115f67: ff 75 08 pushl 0x8(%ebp)
115f6a: 68 e0 08 14 00 push $0x1408e0
115f6f: e8 38 52 00 00 call 11b1ac <_Objects_Get>
switch ( location ) {
115f74: 83 c4 10 add $0x10,%esp
115f77: 8b 55 f4 mov -0xc(%ebp),%edx
115f7a: 85 d2 test %edx,%edx
115f7c: 74 0e je 115f8c <rtems_port_external_to_internal+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115f7e: b8 04 00 00 00 mov $0x4,%eax
}
115f83: 8d 65 f8 lea -0x8(%ebp),%esp
115f86: 5b pop %ebx
115f87: 5e pop %esi
115f88: c9 leave
115f89: c3 ret
115f8a: 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);
115f8c: 89 f2 mov %esi,%edx
115f8e: 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 )
115f91: 3b 50 18 cmp 0x18(%eax),%edx
115f94: 77 16 ja 115fac <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);
115f96: 03 50 10 add 0x10(%eax),%edx
115f99: 89 13 mov %edx,(%ebx)
*internal = external;
else
*internal = _Addresses_Add_offset( the_port->internal_base,
ending );
_Thread_Enable_dispatch();
115f9b: e8 94 5c 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115fa0: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115fa2: 8d 65 f8 lea -0x8(%ebp),%esp
115fa5: 5b pop %ebx
115fa6: 5e pop %esi
115fa7: c9 leave
115fa8: c3 ret
115fa9: 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;
115fac: 89 33 mov %esi,(%ebx)
115fae: eb eb jmp 115f9b <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;
115fb0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115fb5: 8d 65 f8 lea -0x8(%ebp),%esp
115fb8: 5b pop %ebx
115fb9: 5e pop %esi
115fba: c9 leave
115fbb: c3 ret
00115fe0 <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
115fe0: 55 push %ebp
115fe1: 89 e5 mov %esp,%ebp
115fe3: 56 push %esi
115fe4: 53 push %ebx
115fe5: 83 ec 10 sub $0x10,%esp
115fe8: 8b 75 0c mov 0xc(%ebp),%esi
115feb: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
115fee: 85 db test %ebx,%ebx
115ff0: 74 4e je 116040 <rtems_port_internal_to_external+0x60><== NEVER TAKEN
115ff2: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
115ff3: 8d 45 f4 lea -0xc(%ebp),%eax
115ff6: 50 push %eax
115ff7: ff 75 08 pushl 0x8(%ebp)
115ffa: 68 e0 08 14 00 push $0x1408e0
115fff: e8 a8 51 00 00 call 11b1ac <_Objects_Get>
switch ( location ) {
116004: 83 c4 10 add $0x10,%esp
116007: 8b 55 f4 mov -0xc(%ebp),%edx
11600a: 85 d2 test %edx,%edx
11600c: 74 0e je 11601c <rtems_port_internal_to_external+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
11600e: b8 04 00 00 00 mov $0x4,%eax
}
116013: 8d 65 f8 lea -0x8(%ebp),%esp
116016: 5b pop %ebx
116017: 5e pop %esi
116018: c9 leave
116019: c3 ret
11601a: 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);
11601c: 89 f2 mov %esi,%edx
11601e: 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 )
116021: 3b 50 18 cmp 0x18(%eax),%edx
116024: 77 16 ja 11603c <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);
116026: 03 50 14 add 0x14(%eax),%edx
116029: 89 13 mov %edx,(%ebx)
*external = internal;
else
*external = _Addresses_Add_offset( the_port->external_base,
ending );
_Thread_Enable_dispatch();
11602b: e8 04 5c 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116030: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116032: 8d 65 f8 lea -0x8(%ebp),%esp
116035: 5b pop %ebx
116036: 5e pop %esi
116037: c9 leave
116038: c3 ret
116039: 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;
11603c: 89 33 mov %esi,(%ebx)
11603e: eb eb jmp 11602b <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;
116040: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116045: 8d 65 f8 lea -0x8(%ebp),%esp
116048: 5b pop %ebx
116049: 5e pop %esi
11604a: c9 leave
11604b: c3 ret
00107830 <rtems_print_buffer>:
void rtems_print_buffer(
const unsigned char *buffer,
int length
)
{
107830: 55 push %ebp
107831: 89 e5 mov %esp,%ebp
107833: 57 push %edi
107834: 56 push %esi
107835: 53 push %ebx
107836: 81 ec 9c 00 00 00 sub $0x9c,%esp
10783c: 8b 75 0c mov 0xc(%ebp),%esi
int i, mod, max;
if ( !length ) return;
10783f: 85 f6 test %esi,%esi
107841: 0f 84 00 01 00 00 je 107947 <rtems_print_buffer+0x117>
mod = length % 16;
107847: 89 f0 mov %esi,%eax
107849: 25 0f 00 00 80 and $0x8000000f,%eax
10784e: 89 85 60 ff ff ff mov %eax,-0xa0(%ebp)
107854: 0f 88 21 02 00 00 js 107a7b <rtems_print_buffer+0x24b>
10785a: 8b 85 60 ff ff ff mov -0xa0(%ebp),%eax
107860: 89 85 58 ff ff ff mov %eax,-0xa8(%ebp)
max = length - mod;
107866: 29 c6 sub %eax,%esi
107868: 89 b5 5c ff ff ff mov %esi,-0xa4(%ebp)
for ( i=0 ; i<max ; i+=16 )
10786e: 85 f6 test %esi,%esi
107870: 0f 8e c7 00 00 00 jle 10793d <rtems_print_buffer+0x10d>
107876: c7 85 64 ff ff ff 00 movl $0x0,-0x9c(%ebp)
10787d: 00 00 00
107880: 8d 9d 70 ff ff ff lea -0x90(%ebp),%ebx
107886: 66 90 xchg %ax,%ax
static inline void Dump_Line(
const unsigned char *buffer,
int length
);
void rtems_print_buffer(
107888: 8b 75 08 mov 0x8(%ebp),%esi
10788b: 03 b5 64 ff ff ff add -0x9c(%ebp),%esi
{
int i;
char line_buffer[120];
line_buffer[0] = '\0';
107891: c6 85 70 ff ff ff 00 movb $0x0,-0x90(%ebp)
for( i=0 ; i<length ; i++ )
107898: 31 ff xor %edi,%edi
10789a: 66 90 xchg %ax,%ax
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
10789c: 0f b6 04 3e movzbl (%esi,%edi,1),%eax
1078a0: 50 push %eax
1078a1: 53 push %ebx
1078a2: 68 f3 fb 11 00 push $0x11fbf3
1078a7: 53 push %ebx
1078a8: e8 77 b6 00 00 call 112f24 <sprintf>
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
1078ad: 47 inc %edi
1078ae: 83 c4 10 add $0x10,%esp
1078b1: 83 ff 10 cmp $0x10,%edi
1078b4: 75 e6 jne 10789c <rtems_print_buffer+0x6c>
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
1078b6: 31 c0 xor %eax,%eax
1078b8: b9 ff ff ff ff mov $0xffffffff,%ecx
1078bd: 89 df mov %ebx,%edi
1078bf: f2 ae repnz scas %es:(%edi),%al
1078c1: f7 d1 not %ecx
1078c3: 66 c7 44 0b ff 7c 00 movw $0x7c,-0x1(%ebx,%ecx,1)
for( i=0 ; i<length ; i++ )
1078ca: 31 ff xor %edi,%edi
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
1078cc: 0f b6 04 3e movzbl (%esi,%edi,1),%eax
1078d0: 8b 15 14 42 12 00 mov 0x124214,%edx
1078d6: 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,
1078db: 81 e2 97 00 00 00 and $0x97,%edx
1078e1: 75 05 jne 1078e8 <rtems_print_buffer+0xb8>
1078e3: b8 2e 00 00 00 mov $0x2e,%eax
1078e8: 50 push %eax
1078e9: 53 push %ebx
1078ea: 68 fb fb 11 00 push $0x11fbfb
1078ef: 53 push %ebx
1078f0: e8 2f b6 00 00 call 112f24 <sprintf>
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
1078f5: 47 inc %edi
1078f6: 83 c4 10 add $0x10,%esp
1078f9: 83 ff 10 cmp $0x10,%edi
1078fc: 75 ce jne 1078cc <rtems_print_buffer+0x9c>
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
1078fe: 31 c0 xor %eax,%eax
107900: b9 ff ff ff ff mov $0xffffffff,%ecx
107905: 89 df mov %ebx,%edi
107907: f2 ae repnz scas %es:(%edi),%al
107909: f7 d1 not %ecx
10790b: 8d 44 0b ff lea -0x1(%ebx,%ecx,1),%eax
10790f: 66 c7 00 7c 0a movw $0xa7c,(%eax)
107914: c6 40 02 00 movb $0x0,0x2(%eax)
printk( line_buffer );
107918: 83 ec 0c sub $0xc,%esp
10791b: 53 push %ebx
10791c: e8 17 18 00 00 call 109138 <printk>
mod = length % 16;
max = length - mod;
for ( i=0 ; i<max ; i+=16 )
107921: 83 85 64 ff ff ff 10 addl $0x10,-0x9c(%ebp)
107928: 83 c4 10 add $0x10,%esp
10792b: 8b 85 64 ff ff ff mov -0x9c(%ebp),%eax
107931: 39 85 5c ff ff ff cmp %eax,-0xa4(%ebp)
107937: 0f 8f 4b ff ff ff jg 107888 <rtems_print_buffer+0x58>
Dump_Line( &buffer[ i ], 16 );
if ( mod )
10793d: 8b 8d 60 ff ff ff mov -0xa0(%ebp),%ecx
107943: 85 c9 test %ecx,%ecx
107945: 75 08 jne 10794f <rtems_print_buffer+0x11f>
Dump_Line( &buffer[ max ], mod );
}
107947: 8d 65 f4 lea -0xc(%ebp),%esp
10794a: 5b pop %ebx
10794b: 5e pop %esi
10794c: 5f pop %edi
10794d: c9 leave
10794e: c3 ret
for ( i=0 ; i<max ; i+=16 )
Dump_Line( &buffer[ i ], 16 );
if ( mod )
Dump_Line( &buffer[ max ], mod );
10794f: 8b 75 08 mov 0x8(%ebp),%esi
107952: 03 b5 5c ff ff ff add -0xa4(%ebp),%esi
{
int i;
char line_buffer[120];
line_buffer[0] = '\0';
107958: c6 85 70 ff ff ff 00 movb $0x0,-0x90(%ebp)
for( i=0 ; i<length ; i++ )
10795f: 8b 95 60 ff ff ff mov -0xa0(%ebp),%edx
107965: 85 d2 test %edx,%edx
107967: 0f 8e 2a 01 00 00 jle 107a97 <rtems_print_buffer+0x267>
10796d: 31 ff xor %edi,%edi
10796f: 8d 9d 70 ff ff ff lea -0x90(%ebp),%ebx
107975: 8d 76 00 lea 0x0(%esi),%esi
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
107978: 0f b6 04 3e movzbl (%esi,%edi,1),%eax
10797c: 50 push %eax
10797d: 53 push %ebx
10797e: 68 f3 fb 11 00 push $0x11fbf3
107983: 53 push %ebx
107984: e8 9b b5 00 00 call 112f24 <sprintf>
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
107989: 47 inc %edi
10798a: 83 c4 10 add $0x10,%esp
10798d: 39 bd 60 ff ff ff cmp %edi,-0xa0(%ebp)
107993: 7f e3 jg 107978 <rtems_print_buffer+0x148>
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
107995: 83 bd 60 ff ff ff 0f cmpl $0xf,-0xa0(%ebp)
10799c: 0f 8f 02 01 00 00 jg 107aa4 <rtems_print_buffer+0x274><== NEVER TAKEN
1079a2: 8b 95 60 ff ff ff mov -0xa0(%ebp),%edx
strcat( line_buffer, " " );
1079a8: 31 c0 xor %eax,%eax
1079aa: 66 90 xchg %ax,%ax
1079ac: b9 ff ff ff ff mov $0xffffffff,%ecx
1079b1: 89 df mov %ebx,%edi
1079b3: f2 ae repnz scas %es:(%edi),%al
1079b5: f7 d1 not %ecx
1079b7: c7 44 0b ff 20 20 20 movl $0x202020,-0x1(%ebx,%ecx,1)
1079be: 00
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
1079bf: 42 inc %edx
1079c0: 83 fa 0f cmp $0xf,%edx
1079c3: 7e e7 jle 1079ac <rtems_print_buffer+0x17c>
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
1079c5: 31 c0 xor %eax,%eax
1079c7: b9 ff ff ff ff mov $0xffffffff,%ecx
1079cc: 89 df mov %ebx,%edi
1079ce: f2 ae repnz scas %es:(%edi),%al
1079d0: f7 d1 not %ecx
1079d2: 66 c7 44 0b ff 7c 00 movw $0x7c,-0x1(%ebx,%ecx,1)
for( i=0 ; i<length ; i++ )
1079d9: 8b 85 60 ff ff ff mov -0xa0(%ebp),%eax
1079df: 85 c0 test %eax,%eax
1079e1: 0f 8e a4 00 00 00 jle 107a8b <rtems_print_buffer+0x25b>
1079e7: 31 ff xor %edi,%edi
1079e9: 8d 76 00 lea 0x0(%esi),%esi
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
1079ec: 0f b6 04 3e movzbl (%esi,%edi,1),%eax
1079f0: 8b 15 14 42 12 00 mov 0x124214,%edx
1079f6: 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,
1079fb: 81 e2 97 00 00 00 and $0x97,%edx
107a01: 75 05 jne 107a08 <rtems_print_buffer+0x1d8>
107a03: b8 2e 00 00 00 mov $0x2e,%eax
107a08: 50 push %eax
107a09: 53 push %ebx
107a0a: 68 fb fb 11 00 push $0x11fbfb
107a0f: 53 push %ebx
107a10: e8 0f b5 00 00 call 112f24 <sprintf>
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
107a15: 47 inc %edi
107a16: 83 c4 10 add $0x10,%esp
107a19: 39 bd 60 ff ff ff cmp %edi,-0xa0(%ebp)
107a1f: 7f cb jg 1079ec <rtems_print_buffer+0x1bc>
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
107a21: 83 bd 60 ff ff ff 0f cmpl $0xf,-0xa0(%ebp)
107a28: 7f 23 jg 107a4d <rtems_print_buffer+0x21d><== NEVER TAKEN
strcat( line_buffer, " " );
107a2a: ba ff ff ff ff mov $0xffffffff,%edx
107a2f: 31 c0 xor %eax,%eax
107a31: 8b b5 58 ff ff ff mov -0xa8(%ebp),%esi
107a37: 90 nop
107a38: 89 d1 mov %edx,%ecx
107a3a: 89 df mov %ebx,%edi
107a3c: f2 ae repnz scas %es:(%edi),%al
107a3e: f7 d1 not %ecx
107a40: 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++ )
107a47: 46 inc %esi
107a48: 83 fe 0f cmp $0xf,%esi
107a4b: 7e eb jle 107a38 <rtems_print_buffer+0x208>
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
107a4d: 31 c0 xor %eax,%eax
107a4f: b9 ff ff ff ff mov $0xffffffff,%ecx
107a54: 89 df mov %ebx,%edi
107a56: f2 ae repnz scas %es:(%edi),%al
107a58: f7 d1 not %ecx
107a5a: 8d 44 0b ff lea -0x1(%ebx,%ecx,1),%eax
107a5e: 66 c7 00 7c 0a movw $0xa7c,(%eax)
107a63: c6 40 02 00 movb $0x0,0x2(%eax)
printk( line_buffer );
107a67: 83 ec 0c sub $0xc,%esp
107a6a: 53 push %ebx
107a6b: e8 c8 16 00 00 call 109138 <printk>
107a70: 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 );
}
107a73: 8d 65 f4 lea -0xc(%ebp),%esp
107a76: 5b pop %ebx
107a77: 5e pop %esi
107a78: 5f pop %edi
107a79: c9 leave
107a7a: c3 ret
int i, mod, max;
if ( !length ) return;
mod = length % 16;
107a7b: 48 dec %eax
107a7c: 83 c8 f0 or $0xfffffff0,%eax
107a7f: 40 inc %eax
107a80: 89 85 60 ff ff ff mov %eax,-0xa0(%ebp)
107a86: e9 cf fd ff ff jmp 10785a <rtems_print_buffer+0x2a>
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
107a8b: c7 85 58 ff ff ff 00 movl $0x0,-0xa8(%ebp)
107a92: 00 00 00
107a95: eb 93 jmp 107a2a <rtems_print_buffer+0x1fa>
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
107a97: 31 d2 xor %edx,%edx
107a99: 8d 9d 70 ff ff ff lea -0x90(%ebp),%ebx
107a9f: e9 04 ff ff ff jmp 1079a8 <rtems_print_buffer+0x178>
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
107aa4: 31 c0 xor %eax,%eax
107aa6: 83 c9 ff or $0xffffffff,%ecx <== NOT EXECUTED
107aa9: 89 df mov %ebx,%edi <== NOT EXECUTED
107aab: f2 ae repnz scas %es:(%edi),%al <== NOT EXECUTED
107aad: f7 d1 not %ecx <== NOT EXECUTED
107aaf: 66 c7 44 0b ff 7c 00 movw $0x7c,-0x1(%ebx,%ecx,1) <== NOT EXECUTED
107ab6: e9 2c ff ff ff jmp 1079e7 <rtems_print_buffer+0x1b7><== NOT EXECUTED
00116ab8 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
116ab8: 55 push %ebp
116ab9: 89 e5 mov %esp,%ebp
116abb: 53 push %ebx
116abc: 83 ec 18 sub $0x18,%esp
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
116abf: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
116ac2: 50 push %eax
116ac3: ff 75 08 pushl 0x8(%ebp)
116ac6: 68 60 09 14 00 push $0x140960
116acb: e8 dc 46 00 00 call 11b1ac <_Objects_Get>
116ad0: 89 c3 mov %eax,%ebx
switch ( location ) {
116ad2: 83 c4 10 add $0x10,%esp
116ad5: 8b 45 f4 mov -0xc(%ebp),%eax
116ad8: 85 c0 test %eax,%eax
116ada: 74 0c je 116ae8 <rtems_rate_monotonic_cancel+0x30>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116adc: b8 04 00 00 00 mov $0x4,%eax
}
116ae1: 8b 5d fc mov -0x4(%ebp),%ebx
116ae4: c9 leave
116ae5: c3 ret
116ae6: 66 90 xchg %ax,%ax
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
116ae8: a1 58 0d 14 00 mov 0x140d58,%eax
116aed: 39 43 40 cmp %eax,0x40(%ebx)
116af0: 74 12 je 116b04 <rtems_rate_monotonic_cancel+0x4c>
_Thread_Enable_dispatch();
116af2: e8 3d 51 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_NOT_OWNER_OF_RESOURCE;
116af7: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116afc: 8b 5d fc mov -0x4(%ebp),%ebx
116aff: c9 leave
116b00: c3 ret
116b01: 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 );
116b04: 83 ec 0c sub $0xc,%esp
116b07: 8d 43 10 lea 0x10(%ebx),%eax
116b0a: 50 push %eax
116b0b: e8 a4 62 00 00 call 11cdb4 <_Watchdog_Remove>
the_period->state = RATE_MONOTONIC_INACTIVE;
116b10: c7 43 38 00 00 00 00 movl $0x0,0x38(%ebx)
_Thread_Enable_dispatch();
116b17: e8 18 51 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116b1c: 83 c4 10 add $0x10,%esp
116b1f: 31 c0 xor %eax,%eax
116b21: eb be jmp 116ae1 <rtems_rate_monotonic_cancel+0x29>
0010c340 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
10c340: 55 push %ebp
10c341: 89 e5 mov %esp,%ebp
10c343: 57 push %edi
10c344: 56 push %esi
10c345: 53 push %ebx
10c346: 83 ec 1c sub $0x1c,%esp
10c349: 8b 5d 08 mov 0x8(%ebp),%ebx
10c34c: 8b 75 0c mov 0xc(%ebp),%esi
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c34f: 85 db test %ebx,%ebx
10c351: 0f 84 a9 00 00 00 je 10c400 <rtems_rate_monotonic_create+0xc0>
return RTEMS_INVALID_NAME;
if ( !id )
10c357: 85 f6 test %esi,%esi
10c359: 0f 84 c5 00 00 00 je 10c424 <rtems_rate_monotonic_create+0xe4>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c35f: a1 90 85 12 00 mov 0x128590,%eax
10c364: 40 inc %eax
10c365: a3 90 85 12 00 mov %eax,0x128590
* 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 );
10c36a: 83 ec 0c sub $0xc,%esp
10c36d: 68 a0 84 12 00 push $0x1284a0
10c372: e8 51 1e 00 00 call 10e1c8 <_Objects_Allocate>
10c377: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
10c379: 83 c4 10 add $0x10,%esp
10c37c: 85 c0 test %eax,%eax
10c37e: 0f 84 8c 00 00 00 je 10c410 <rtems_rate_monotonic_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
10c384: a1 58 88 12 00 mov 0x128858,%eax
10c389: 89 42 40 mov %eax,0x40(%edx)
the_period->state = RATE_MONOTONIC_INACTIVE;
10c38c: 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;
10c393: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
10c39a: c7 42 2c 00 00 00 00 movl $0x0,0x2c(%edx)
the_watchdog->id = id;
10c3a1: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
the_watchdog->user_data = user_data;
10c3a8: 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 );
10c3af: 8d 42 54 lea 0x54(%edx),%eax
10c3b2: 89 45 e4 mov %eax,-0x1c(%ebp)
10c3b5: b9 38 00 00 00 mov $0x38,%ecx
10c3ba: 31 c0 xor %eax,%eax
10c3bc: 8b 7d e4 mov -0x1c(%ebp),%edi
10c3bf: f3 aa rep stos %al,%es:(%edi)
10c3c1: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
10c3c8: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
10c3cf: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
10c3d6: 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 ),
10c3dd: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10c3e0: 0f b7 f8 movzwl %ax,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c3e3: 8b 0d bc 84 12 00 mov 0x1284bc,%ecx
10c3e9: 89 14 b9 mov %edx,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c3ec: 89 5a 0c mov %ebx,0xc(%edx)
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
10c3ef: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c3f1: e8 e2 2d 00 00 call 10f1d8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c3f6: 31 c0 xor %eax,%eax
}
10c3f8: 8d 65 f4 lea -0xc(%ebp),%esp
10c3fb: 5b pop %ebx
10c3fc: 5e pop %esi
10c3fd: 5f pop %edi
10c3fe: c9 leave
10c3ff: c3 ret
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10c400: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c405: 8d 65 f4 lea -0xc(%ebp),%esp
10c408: 5b pop %ebx
10c409: 5e pop %esi
10c40a: 5f pop %edi
10c40b: c9 leave
10c40c: c3 ret
10c40d: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
10c410: e8 c3 2d 00 00 call 10f1d8 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10c415: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c41a: 8d 65 f4 lea -0xc(%ebp),%esp
10c41d: 5b pop %ebx
10c41e: 5e pop %esi
10c41f: 5f pop %edi
10c420: c9 leave
10c421: c3 ret
10c422: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10c424: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c429: 8d 65 f4 lea -0xc(%ebp),%esp
10c42c: 5b pop %ebx
10c42d: 5e pop %esi
10c42e: 5f pop %edi
10c42f: c9 leave
10c430: c3 ret
00111d94 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
111d94: 55 push %ebp
111d95: 89 e5 mov %esp,%ebp
111d97: 53 push %ebx
111d98: 83 ec 24 sub $0x24,%esp
111d9b: 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 )
111d9e: 85 db test %ebx,%ebx
111da0: 0f 84 92 00 00 00 je 111e38 <rtems_rate_monotonic_get_status+0xa4>
111da6: 50 push %eax
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
111da7: 8d 45 f4 lea -0xc(%ebp),%eax
111daa: 50 push %eax
111dab: ff 75 08 pushl 0x8(%ebp)
111dae: 68 a0 84 12 00 push $0x1284a0
111db3: e8 98 c9 ff ff call 10e750 <_Objects_Get>
switch ( location ) {
111db8: 83 c4 10 add $0x10,%esp
111dbb: 8b 4d f4 mov -0xc(%ebp),%ecx
111dbe: 85 c9 test %ecx,%ecx
111dc0: 74 0a je 111dcc <rtems_rate_monotonic_get_status+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
111dc2: b8 04 00 00 00 mov $0x4,%eax
}
111dc7: 8b 5d fc mov -0x4(%ebp),%ebx
111dca: c9 leave
111dcb: c3 ret
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
111dcc: 8b 50 40 mov 0x40(%eax),%edx
111dcf: 8b 52 08 mov 0x8(%edx),%edx
111dd2: 89 13 mov %edx,(%ebx)
status->state = the_period->state;
111dd4: 8b 50 38 mov 0x38(%eax),%edx
111dd7: 89 53 04 mov %edx,0x4(%ebx)
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
111dda: 85 d2 test %edx,%edx
111ddc: 75 2a jne 111e08 <rtems_rate_monotonic_get_status+0x74>
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
111dde: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
111de5: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Timespec_Set_to_zero( &status->executed_since_last_period );
111dec: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
111df3: 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();
111dfa: e8 d9 d3 ff ff call 10f1d8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
111dff: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111e01: 8b 5d fc mov -0x4(%ebp),%ebx
111e04: c9 leave
111e05: c3 ret
111e06: 66 90 xchg %ax,%ax
} else {
/*
* Grab the current status.
*/
valid_status =
111e08: 52 push %edx
_Rate_monotonic_Get_status(
111e09: 8d 55 ec lea -0x14(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
111e0c: 52 push %edx
_Rate_monotonic_Get_status(
111e0d: 8d 55 e4 lea -0x1c(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
111e10: 52 push %edx
111e11: 50 push %eax
111e12: e8 41 a6 ff ff call 10c458 <_Rate_monotonic_Get_status>
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
111e17: 83 c4 10 add $0x10,%esp
111e1a: 84 c0 test %al,%al
111e1c: 74 26 je 111e44 <rtems_rate_monotonic_get_status+0xb0>
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
111e1e: 8b 45 e4 mov -0x1c(%ebp),%eax
111e21: 8b 55 e8 mov -0x18(%ebp),%edx
111e24: 89 43 08 mov %eax,0x8(%ebx)
111e27: 89 53 0c mov %edx,0xc(%ebx)
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
111e2a: 8b 45 ec mov -0x14(%ebp),%eax
111e2d: 8b 55 f0 mov -0x10(%ebp),%edx
111e30: 89 43 10 mov %eax,0x10(%ebx)
111e33: 89 53 14 mov %edx,0x14(%ebx)
111e36: eb c2 jmp 111dfa <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;
111e38: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111e3d: 8b 5d fc mov -0x4(%ebp),%ebx
111e40: c9 leave
111e41: c3 ret
111e42: 66 90 xchg %ax,%ax
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
111e44: e8 8f d3 ff ff call 10f1d8 <_Thread_Enable_dispatch>
return RTEMS_NOT_DEFINED;
111e49: b8 0b 00 00 00 mov $0xb,%eax
111e4e: e9 74 ff ff ff jmp 111dc7 <rtems_rate_monotonic_get_status+0x33>
0010c654 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
10c654: 55 push %ebp
10c655: 89 e5 mov %esp,%ebp
10c657: 57 push %edi
10c658: 56 push %esi
10c659: 53 push %ebx
10c65a: 83 ec 30 sub $0x30,%esp
10c65d: 8b 5d 08 mov 0x8(%ebp),%ebx
10c660: 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 );
10c663: 8d 45 e4 lea -0x1c(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
10c666: 50 push %eax
10c667: 53 push %ebx
10c668: 68 a0 84 12 00 push $0x1284a0
10c66d: e8 de 20 00 00 call 10e750 <_Objects_Get>
switch ( location ) {
10c672: 83 c4 10 add $0x10,%esp
10c675: 8b 55 e4 mov -0x1c(%ebp),%edx
10c678: 85 d2 test %edx,%edx
10c67a: 74 10 je 10c68c <rtems_rate_monotonic_period+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c67c: b8 04 00 00 00 mov $0x4,%eax
}
10c681: 8d 65 f4 lea -0xc(%ebp),%esp
10c684: 5b pop %ebx
10c685: 5e pop %esi
10c686: 5f pop %edi
10c687: c9 leave
10c688: c3 ret
10c689: 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 ) ) {
10c68c: 8b 15 58 88 12 00 mov 0x128858,%edx
10c692: 39 50 40 cmp %edx,0x40(%eax)
10c695: 74 15 je 10c6ac <rtems_rate_monotonic_period+0x58>
_Thread_Enable_dispatch();
10c697: e8 3c 2b 00 00 call 10f1d8 <_Thread_Enable_dispatch>
return RTEMS_NOT_OWNER_OF_RESOURCE;
10c69c: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c6a1: 8d 65 f4 lea -0xc(%ebp),%esp
10c6a4: 5b pop %ebx
10c6a5: 5e pop %esi
10c6a6: 5f pop %edi
10c6a7: c9 leave
10c6a8: c3 ret
10c6a9: 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 ) {
10c6ac: 85 f6 test %esi,%esi
10c6ae: 75 1c jne 10c6cc <rtems_rate_monotonic_period+0x78>
switch ( the_period->state ) {
10c6b0: 8b 40 38 mov 0x38(%eax),%eax
10c6b3: 83 f8 04 cmp $0x4,%eax
10c6b6: 77 6c ja 10c724 <rtems_rate_monotonic_period+0xd0><== NEVER TAKEN
10c6b8: 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();
10c6bf: 89 45 d4 mov %eax,-0x2c(%ebp)
10c6c2: e8 11 2b 00 00 call 10f1d8 <_Thread_Enable_dispatch>
return( return_value );
10c6c7: 8b 45 d4 mov -0x2c(%ebp),%eax
10c6ca: eb b5 jmp 10c681 <rtems_rate_monotonic_period+0x2d>
}
_ISR_Disable( level );
10c6cc: 9c pushf
10c6cd: fa cli
10c6ce: 5f pop %edi
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
10c6cf: 8b 50 38 mov 0x38(%eax),%edx
10c6d2: 85 d2 test %edx,%edx
10c6d4: 74 52 je 10c728 <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 ) {
10c6d6: 83 fa 02 cmp $0x2,%edx
10c6d9: 0f 84 9e 00 00 00 je 10c77d <rtems_rate_monotonic_period+0x129>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_EXPIRED ) {
10c6df: 83 fa 04 cmp $0x4,%edx
10c6e2: 75 98 jne 10c67c <rtems_rate_monotonic_period+0x28><== NEVER TAKEN
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
10c6e4: 83 ec 0c sub $0xc,%esp
10c6e7: 50 push %eax
10c6e8: 89 45 d4 mov %eax,-0x2c(%ebp)
10c6eb: e8 74 fe ff ff call 10c564 <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
10c6f0: 57 push %edi
10c6f1: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
10c6f2: 8b 45 d4 mov -0x2c(%ebp),%eax
10c6f5: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
the_period->next_length = length;
10c6fc: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c6ff: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c702: 5b pop %ebx
10c703: 5e pop %esi
_Watchdog_Insert_ticks( &the_period->Timer, length );
10c704: 83 c0 10 add $0x10,%eax
10c707: 50 push %eax
10c708: 68 9c 86 12 00 push $0x12869c
10c70d: e8 76 39 00 00 call 110088 <_Watchdog_Insert>
_Thread_Enable_dispatch();
10c712: e8 c1 2a 00 00 call 10f1d8 <_Thread_Enable_dispatch>
return RTEMS_TIMEOUT;
10c717: 83 c4 10 add $0x10,%esp
10c71a: b8 06 00 00 00 mov $0x6,%eax
10c71f: e9 5d ff ff ff jmp 10c681 <rtems_rate_monotonic_period+0x2d>
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
10c724: 31 c0 xor %eax,%eax
10c726: eb 97 jmp 10c6bf <rtems_rate_monotonic_period+0x6b><== NOT EXECUTED
return( return_value );
}
_ISR_Disable( level );
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
_ISR_Enable( level );
10c728: 57 push %edi
10c729: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
10c72a: 83 ec 0c sub $0xc,%esp
10c72d: 50 push %eax
10c72e: 89 45 d4 mov %eax,-0x2c(%ebp)
10c731: e8 ba fd ff ff call 10c4f0 <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
10c736: 8b 45 d4 mov -0x2c(%ebp),%eax
10c739: 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;
10c740: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10c747: c7 40 2c ac ca 10 00 movl $0x10caac,0x2c(%eax)
the_watchdog->id = id;
10c74e: 89 58 30 mov %ebx,0x30(%eax)
the_watchdog->user_data = user_data;
10c751: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
10c758: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c75b: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c75e: 5e pop %esi
10c75f: 5f pop %edi
_Watchdog_Insert_ticks( &the_period->Timer, length );
10c760: 83 c0 10 add $0x10,%eax
10c763: 50 push %eax
10c764: 68 9c 86 12 00 push $0x12869c
10c769: e8 1a 39 00 00 call 110088 <_Watchdog_Insert>
_Thread_Enable_dispatch();
10c76e: e8 65 2a 00 00 call 10f1d8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c773: 83 c4 10 add $0x10,%esp
10c776: 31 c0 xor %eax,%eax
10c778: e9 04 ff ff ff jmp 10c681 <rtems_rate_monotonic_period+0x2d>
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
10c77d: 83 ec 0c sub $0xc,%esp
10c780: 50 push %eax
10c781: 89 45 d4 mov %eax,-0x2c(%ebp)
10c784: e8 db fd ff ff call 10c564 <_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;
10c789: 8b 45 d4 mov -0x2c(%ebp),%eax
10c78c: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
the_period->next_length = length;
10c793: 89 70 3c mov %esi,0x3c(%eax)
_ISR_Enable( level );
10c796: 57 push %edi
10c797: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
10c798: 8b 15 58 88 12 00 mov 0x128858,%edx
10c79e: 8b 48 08 mov 0x8(%eax),%ecx
10c7a1: 89 4a 20 mov %ecx,0x20(%edx)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
10c7a4: 59 pop %ecx
10c7a5: 5b pop %ebx
10c7a6: 68 00 40 00 00 push $0x4000
10c7ab: 52 push %edx
10c7ac: 89 45 d4 mov %eax,-0x2c(%ebp)
10c7af: e8 64 32 00 00 call 10fa18 <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
10c7b4: 9c pushf
10c7b5: fa cli
10c7b6: 59 pop %ecx
local_state = the_period->state;
10c7b7: 8b 45 d4 mov -0x2c(%ebp),%eax
10c7ba: 8b 50 38 mov 0x38(%eax),%edx
the_period->state = RATE_MONOTONIC_ACTIVE;
10c7bd: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
_ISR_Enable( level );
10c7c4: 51 push %ecx
10c7c5: 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 )
10c7c6: 83 c4 10 add $0x10,%esp
10c7c9: 83 fa 03 cmp $0x3,%edx
10c7cc: 74 0c je 10c7da <rtems_rate_monotonic_period+0x186>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
10c7ce: e8 05 2a 00 00 call 10f1d8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c7d3: 31 c0 xor %eax,%eax
10c7d5: e9 a7 fe ff ff jmp 10c681 <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 );
10c7da: 57 push %edi
10c7db: 57 push %edi
10c7dc: 68 00 40 00 00 push $0x4000
10c7e1: ff 35 58 88 12 00 pushl 0x128858
10c7e7: e8 6c 26 00 00 call 10ee58 <_Thread_Clear_state>
10c7ec: 83 c4 10 add $0x10,%esp
10c7ef: eb dd jmp 10c7ce <rtems_rate_monotonic_period+0x17a>
0010c7f4 <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
10c7f4: 55 push %ebp
10c7f5: 89 e5 mov %esp,%ebp
10c7f7: 57 push %edi
10c7f8: 56 push %esi
10c7f9: 53 push %ebx
10c7fa: 81 ec 8c 00 00 00 sub $0x8c,%esp
10c800: 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 )
10c803: 8b 7d 0c mov 0xc(%ebp),%edi
10c806: 85 ff test %edi,%edi
10c808: 0f 84 be 00 00 00 je 10c8cc <rtems_rate_monotonic_report_statistics_with_plugin+0xd8><== NEVER TAKEN
return;
(*print)( context, "Period information by period\n" );
10c80e: 83 ec 08 sub $0x8,%esp
10c811: 68 50 20 12 00 push $0x122050
10c816: 56 push %esi
10c817: ff 55 0c call *0xc(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
10c81a: 59 pop %ecx
10c81b: 5b pop %ebx
10c81c: 68 88 20 12 00 push $0x122088
10c821: 56 push %esi
10c822: ff 55 0c call *0xc(%ebp)
(*print)( context, "--- Wall times are in seconds ---\n" );
10c825: 58 pop %eax
10c826: 5a pop %edx
10c827: 68 ac 20 12 00 push $0x1220ac
10c82c: 56 push %esi
10c82d: ff 55 0c call *0xc(%ebp)
Be sure to test the various cases.
(*print)( context,"\
1234567890123456789012345678901234567890123456789012345678901234567890123456789\
\n");
*/
(*print)( context, " ID OWNER COUNT MISSED "
10c830: 5b pop %ebx
10c831: 5f pop %edi
10c832: 68 d0 20 12 00 push $0x1220d0
10c837: 56 push %esi
10c838: ff 55 0c call *0xc(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
10c83b: 5a pop %edx
10c83c: 59 pop %ecx
10c83d: 68 1c 21 12 00 push $0x12211c
10c842: 56 push %esi
10c843: 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 ;
10c846: 8b 1d a8 84 12 00 mov 0x1284a8,%ebx
10c84c: 83 c4 10 add $0x10,%esp
10c84f: 3b 1d ac 84 12 00 cmp 0x1284ac,%ebx
10c855: 77 75 ja 10c8cc <rtems_rate_monotonic_report_statistics_with_plugin+0xd8><== NEVER TAKEN
10c857: 8d 7d 88 lea -0x78(%ebp),%edi
10c85a: eb 09 jmp 10c865 <rtems_rate_monotonic_report_statistics_with_plugin+0x71>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
10c85c: 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 ;
10c85d: 39 1d ac 84 12 00 cmp %ebx,0x1284ac
10c863: 72 67 jb 10c8cc <rtems_rate_monotonic_report_statistics_with_plugin+0xd8>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
10c865: 83 ec 08 sub $0x8,%esp
10c868: 57 push %edi
10c869: 53 push %ebx
10c86a: e8 79 54 00 00 call 111ce8 <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
10c86f: 83 c4 10 add $0x10,%esp
10c872: 85 c0 test %eax,%eax
10c874: 75 e6 jne 10c85c <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 );
10c876: 83 ec 08 sub $0x8,%esp
10c879: 8d 45 c0 lea -0x40(%ebp),%eax
10c87c: 50 push %eax
10c87d: 53 push %ebx
10c87e: e8 11 55 00 00 call 111d94 <rtems_rate_monotonic_get_status>
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
10c883: 83 c4 0c add $0xc,%esp
10c886: 8d 55 e3 lea -0x1d(%ebp),%edx
10c889: 52 push %edx
10c88a: 6a 05 push $0x5
10c88c: ff 75 c0 pushl -0x40(%ebp)
10c88f: e8 b4 02 00 00 call 10cb48 <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
10c894: 59 pop %ecx
10c895: 58 pop %eax
10c896: ff 75 8c pushl -0x74(%ebp)
10c899: ff 75 88 pushl -0x78(%ebp)
10c89c: 8d 45 e3 lea -0x1d(%ebp),%eax
10c89f: 50 push %eax
10c8a0: 53 push %ebx
10c8a1: 68 6e 20 12 00 push $0x12206e
10c8a6: 56 push %esi
10c8a7: ff 55 0c call *0xc(%ebp)
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
10c8aa: 8b 45 88 mov -0x78(%ebp),%eax
10c8ad: 83 c4 20 add $0x20,%esp
10c8b0: 85 c0 test %eax,%eax
10c8b2: 75 20 jne 10c8d4 <rtems_rate_monotonic_report_statistics_with_plugin+0xe0>
(*print)( context, "\n" );
10c8b4: 83 ec 08 sub $0x8,%esp
10c8b7: 68 59 01 12 00 push $0x120159
10c8bc: 56 push %esi
10c8bd: ff 55 0c call *0xc(%ebp)
continue;
10c8c0: 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++ ) {
10c8c3: 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 ;
10c8c4: 39 1d ac 84 12 00 cmp %ebx,0x1284ac
10c8ca: 73 99 jae 10c865 <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
}
}
}
10c8cc: 8d 65 f4 lea -0xc(%ebp),%esp
10c8cf: 5b pop %ebx
10c8d0: 5e pop %esi
10c8d1: 5f pop %edi
10c8d2: c9 leave
10c8d3: 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 );
10c8d4: 52 push %edx
10c8d5: 8d 55 d8 lea -0x28(%ebp),%edx
10c8d8: 52 push %edx
10c8d9: 50 push %eax
10c8da: 8d 45 a0 lea -0x60(%ebp),%eax
10c8dd: 50 push %eax
10c8de: e8 05 34 00 00 call 10fce8 <_Timespec_Divide_by_integer>
(*print)( context,
10c8e3: b9 d3 4d 62 10 mov $0x10624dd3,%ecx
10c8e8: 8b 45 dc mov -0x24(%ebp),%eax
10c8eb: f7 e9 imul %ecx
10c8ed: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c8f3: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c8f9: c1 f8 06 sar $0x6,%eax
10c8fc: 8b 55 dc mov -0x24(%ebp),%edx
10c8ff: c1 fa 1f sar $0x1f,%edx
10c902: 29 d0 sub %edx,%eax
10c904: 50 push %eax
10c905: ff 75 d8 pushl -0x28(%ebp)
10c908: 8b 45 9c mov -0x64(%ebp),%eax
10c90b: f7 e9 imul %ecx
10c90d: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c913: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c919: c1 f8 06 sar $0x6,%eax
10c91c: 8b 55 9c mov -0x64(%ebp),%edx
10c91f: c1 fa 1f sar $0x1f,%edx
10c922: 29 d0 sub %edx,%eax
10c924: 50 push %eax
10c925: ff 75 98 pushl -0x68(%ebp)
10c928: 8b 45 94 mov -0x6c(%ebp),%eax
10c92b: f7 e9 imul %ecx
10c92d: 89 85 70 ff ff ff mov %eax,-0x90(%ebp)
10c933: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c939: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c93f: c1 f8 06 sar $0x6,%eax
10c942: 8b 55 94 mov -0x6c(%ebp),%edx
10c945: c1 fa 1f sar $0x1f,%edx
10c948: 29 d0 sub %edx,%eax
10c94a: 50 push %eax
10c94b: ff 75 90 pushl -0x70(%ebp)
10c94e: 68 68 21 12 00 push $0x122168
10c953: 56 push %esi
10c954: 89 4d 84 mov %ecx,-0x7c(%ebp)
10c957: 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);
10c95a: 83 c4 2c add $0x2c,%esp
10c95d: 8d 55 d8 lea -0x28(%ebp),%edx
10c960: 52 push %edx
10c961: ff 75 88 pushl -0x78(%ebp)
10c964: 8d 45 b8 lea -0x48(%ebp),%eax
10c967: 50 push %eax
10c968: e8 7b 33 00 00 call 10fce8 <_Timespec_Divide_by_integer>
(*print)( context,
10c96d: 8b 4d 84 mov -0x7c(%ebp),%ecx
10c970: 8b 45 dc mov -0x24(%ebp),%eax
10c973: f7 e9 imul %ecx
10c975: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c97b: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c981: c1 f8 06 sar $0x6,%eax
10c984: 8b 55 dc mov -0x24(%ebp),%edx
10c987: c1 fa 1f sar $0x1f,%edx
10c98a: 29 d0 sub %edx,%eax
10c98c: 50 push %eax
10c98d: ff 75 d8 pushl -0x28(%ebp)
10c990: 8b 45 b4 mov -0x4c(%ebp),%eax
10c993: f7 e9 imul %ecx
10c995: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c99b: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c9a1: c1 f8 06 sar $0x6,%eax
10c9a4: 8b 55 b4 mov -0x4c(%ebp),%edx
10c9a7: c1 fa 1f sar $0x1f,%edx
10c9aa: 29 d0 sub %edx,%eax
10c9ac: 50 push %eax
10c9ad: ff 75 b0 pushl -0x50(%ebp)
10c9b0: 8b 45 ac mov -0x54(%ebp),%eax
10c9b3: f7 e9 imul %ecx
10c9b5: 89 85 70 ff ff ff mov %eax,-0x90(%ebp)
10c9bb: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp)
10c9c1: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax
10c9c7: c1 f8 06 sar $0x6,%eax
10c9ca: 8b 55 ac mov -0x54(%ebp),%edx
10c9cd: c1 fa 1f sar $0x1f,%edx
10c9d0: 29 d0 sub %edx,%eax
10c9d2: 50 push %eax
10c9d3: ff 75 a8 pushl -0x58(%ebp)
10c9d6: 68 88 21 12 00 push $0x122188
10c9db: 56 push %esi
10c9dc: ff 55 0c call *0xc(%ebp)
10c9df: 83 c4 30 add $0x30,%esp
10c9e2: e9 75 fe ff ff jmp 10c85c <rtems_rate_monotonic_report_statistics_with_plugin+0x68>
0010ca00 <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
10ca00: 55 push %ebp
10ca01: 89 e5 mov %esp,%ebp
10ca03: 53 push %ebx
10ca04: 83 ec 04 sub $0x4,%esp
10ca07: a1 90 85 12 00 mov 0x128590,%eax
10ca0c: 40 inc %eax
10ca0d: a3 90 85 12 00 mov %eax,0x128590
/*
* 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 ;
10ca12: 8b 1d a8 84 12 00 mov 0x1284a8,%ebx
10ca18: 3b 1d ac 84 12 00 cmp 0x1284ac,%ebx
10ca1e: 77 15 ja 10ca35 <rtems_rate_monotonic_reset_all_statistics+0x35><== NEVER TAKEN
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
(void) rtems_rate_monotonic_reset_statistics( id );
10ca20: 83 ec 0c sub $0xc,%esp
10ca23: 53 push %ebx
10ca24: e8 17 00 00 00 call 10ca40 <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++ ) {
10ca29: 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 ;
10ca2a: 83 c4 10 add $0x10,%esp
10ca2d: 39 1d ac 84 12 00 cmp %ebx,0x1284ac
10ca33: 73 eb jae 10ca20 <rtems_rate_monotonic_reset_all_statistics+0x20>
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
10ca35: 8b 5d fc mov -0x4(%ebp),%ebx
10ca38: c9 leave
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
10ca39: e9 9a 27 00 00 jmp 10f1d8 <_Thread_Enable_dispatch>
0010ca40 <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
10ca40: 55 push %ebp
10ca41: 89 e5 mov %esp,%ebp
10ca43: 57 push %edi
10ca44: 53 push %ebx
10ca45: 83 ec 14 sub $0x14,%esp
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
10ca48: 8d 45 f4 lea -0xc(%ebp),%eax
10ca4b: 50 push %eax
10ca4c: ff 75 08 pushl 0x8(%ebp)
10ca4f: 68 a0 84 12 00 push $0x1284a0
10ca54: e8 f7 1c 00 00 call 10e750 <_Objects_Get>
10ca59: 89 c2 mov %eax,%edx
switch ( location ) {
10ca5b: 83 c4 10 add $0x10,%esp
10ca5e: 8b 45 f4 mov -0xc(%ebp),%eax
10ca61: 85 c0 test %eax,%eax
10ca63: 75 3b jne 10caa0 <rtems_rate_monotonic_reset_statistics+0x60>
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
10ca65: 8d 5a 54 lea 0x54(%edx),%ebx
10ca68: b9 38 00 00 00 mov $0x38,%ecx
10ca6d: 31 c0 xor %eax,%eax
10ca6f: 89 df mov %ebx,%edi
10ca71: f3 aa rep stos %al,%es:(%edi)
10ca73: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
10ca7a: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
10ca81: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
10ca88: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
_Thread_Enable_dispatch();
10ca8f: e8 44 27 00 00 call 10f1d8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ca94: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ca96: 8d 65 f8 lea -0x8(%ebp),%esp
10ca99: 5b pop %ebx
10ca9a: 5f pop %edi
10ca9b: c9 leave
10ca9c: c3 ret
10ca9d: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10caa0: b8 04 00 00 00 mov $0x4,%eax
}
10caa5: 8d 65 f8 lea -0x8(%ebp),%esp
10caa8: 5b pop %ebx
10caa9: 5f pop %edi
10caaa: c9 leave
10caab: c3 ret
0011724c <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
11724c: 55 push %ebp
11724d: 89 e5 mov %esp,%ebp
11724f: 57 push %edi
117250: 56 push %esi
117251: 53 push %ebx
117252: 83 ec 1c sub $0x1c,%esp
117255: 8b 7d 08 mov 0x8(%ebp),%edi
117258: 8b 75 0c mov 0xc(%ebp),%esi
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
11725b: 85 ff test %edi,%edi
11725d: 0f 84 c1 00 00 00 je 117324 <rtems_region_create+0xd8>
return RTEMS_INVALID_NAME;
if ( !starting_address )
117263: 85 f6 test %esi,%esi
117265: 0f 84 e1 00 00 00 je 11734c <rtems_region_create+0x100>
return RTEMS_INVALID_ADDRESS;
if ( !id )
11726b: 8b 45 1c mov 0x1c(%ebp),%eax
11726e: 85 c0 test %eax,%eax
117270: 0f 84 d6 00 00 00 je 11734c <rtems_region_create+0x100>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
117276: 83 ec 0c sub $0xc,%esp
117279: ff 35 7c 0b 14 00 pushl 0x140b7c
11727f: e8 dc 24 00 00 call 119760 <_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 );
117284: c7 04 24 a0 09 14 00 movl $0x1409a0,(%esp)
11728b: e8 28 3a 00 00 call 11acb8 <_Objects_Allocate>
117290: 89 c3 mov %eax,%ebx
the_region = _Region_Allocate();
if ( !the_region )
117292: 83 c4 10 add $0x10,%esp
117295: 85 c0 test %eax,%eax
117297: 0f 84 bf 00 00 00 je 11735c <rtems_region_create+0x110>
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
11729d: ff 75 14 pushl 0x14(%ebp)
1172a0: ff 75 10 pushl 0x10(%ebp)
1172a3: 56 push %esi
1172a4: 8d 40 68 lea 0x68(%eax),%eax
1172a7: 50 push %eax
1172a8: e8 17 36 00 00 call 11a8c4 <_Heap_Initialize>
1172ad: 89 43 5c mov %eax,0x5c(%ebx)
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
1172b0: 83 c4 10 add $0x10,%esp
1172b3: 85 c0 test %eax,%eax
1172b5: 74 7d je 117334 <rtems_region_create+0xe8>
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
1172b7: 89 73 50 mov %esi,0x50(%ebx)
the_region->length = length;
1172ba: 8b 45 10 mov 0x10(%ebp),%eax
1172bd: 89 43 54 mov %eax,0x54(%ebx)
the_region->page_size = page_size;
1172c0: 8b 55 14 mov 0x14(%ebp),%edx
1172c3: 89 53 58 mov %edx,0x58(%ebx)
the_region->attribute_set = attribute_set;
1172c6: 8b 45 18 mov 0x18(%ebp),%eax
1172c9: 89 43 60 mov %eax,0x60(%ebx)
the_region->number_of_used_blocks = 0;
1172cc: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
_Thread_queue_Initialize(
1172d3: 6a 06 push $0x6
1172d5: 6a 40 push $0x40
1172d7: a8 04 test $0x4,%al
1172d9: 0f 95 c0 setne %al
1172dc: 0f b6 c0 movzbl %al,%eax
1172df: 50 push %eax
1172e0: 8d 43 10 lea 0x10(%ebx),%eax
1172e3: 50 push %eax
1172e4: e8 6b 50 00 00 call 11c354 <_Thread_queue_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
1172e9: 8b 43 08 mov 0x8(%ebx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
1172ec: 0f b7 c8 movzwl %ax,%ecx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1172ef: 8b 15 bc 09 14 00 mov 0x1409bc,%edx
1172f5: 89 1c 8a mov %ebx,(%edx,%ecx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1172f8: 89 7b 0c mov %edi,0xc(%ebx)
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
1172fb: 8b 55 1c mov 0x1c(%ebp),%edx
1172fe: 89 02 mov %eax,(%edx)
117300: 83 c4 10 add $0x10,%esp
return_status = RTEMS_SUCCESSFUL;
117303: 31 c0 xor %eax,%eax
}
}
_RTEMS_Unlock_allocator();
117305: 83 ec 0c sub $0xc,%esp
117308: ff 35 7c 0b 14 00 pushl 0x140b7c
11730e: 89 45 e4 mov %eax,-0x1c(%ebp)
117311: e8 92 24 00 00 call 1197a8 <_API_Mutex_Unlock>
return return_status;
117316: 83 c4 10 add $0x10,%esp
117319: 8b 45 e4 mov -0x1c(%ebp),%eax
}
11731c: 8d 65 f4 lea -0xc(%ebp),%esp
11731f: 5b pop %ebx
117320: 5e pop %esi
117321: 5f pop %edi
117322: c9 leave
117323: c3 ret
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
117324: b8 03 00 00 00 mov $0x3,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
117329: 8d 65 f4 lea -0xc(%ebp),%esp
11732c: 5b pop %ebx
11732d: 5e pop %esi
11732e: 5f pop %edi
11732f: c9 leave
117330: c3 ret
117331: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
117334: 83 ec 08 sub $0x8,%esp
117337: 53 push %ebx
117338: 68 a0 09 14 00 push $0x1409a0
11733d: e8 ee 3c 00 00 call 11b030 <_Objects_Free>
117342: 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;
117345: b8 08 00 00 00 mov $0x8,%eax
11734a: eb b9 jmp 117305 <rtems_region_create+0xb9>
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
11734c: b8 09 00 00 00 mov $0x9,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
117351: 8d 65 f4 lea -0xc(%ebp),%esp
117354: 5b pop %ebx
117355: 5e pop %esi
117356: 5f pop %edi
117357: c9 leave
117358: c3 ret
117359: 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;
11735c: b8 05 00 00 00 mov $0x5,%eax
117361: eb a2 jmp 117305 <rtems_region_create+0xb9>
00117364 <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
117364: 55 push %ebp
117365: 89 e5 mov %esp,%ebp
117367: 53 push %ebx
117368: 83 ec 30 sub $0x30,%esp
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
11736b: ff 35 7c 0b 14 00 pushl 0x140b7c
117371: e8 ea 23 00 00 call 119760 <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
117376: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
117379: 8d 45 f4 lea -0xc(%ebp),%eax
11737c: 50 push %eax
11737d: ff 75 08 pushl 0x8(%ebp)
117380: 68 a0 09 14 00 push $0x1409a0
117385: e8 e6 3d 00 00 call 11b170 <_Objects_Get_no_protection>
switch ( location ) {
11738a: 83 c4 10 add $0x10,%esp
11738d: 8b 5d f4 mov -0xc(%ebp),%ebx
117390: 85 db test %ebx,%ebx
117392: 74 1c je 1173b0 <rtems_region_delete+0x4c>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
117394: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
117399: 83 ec 0c sub $0xc,%esp
11739c: ff 35 7c 0b 14 00 pushl 0x140b7c
1173a2: e8 01 24 00 00 call 1197a8 <_API_Mutex_Unlock>
return return_status;
}
1173a7: 89 d8 mov %ebx,%eax
1173a9: 8b 5d fc mov -0x4(%ebp),%ebx
1173ac: c9 leave
1173ad: c3 ret
1173ae: 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 )
1173b0: 8b 48 64 mov 0x64(%eax),%ecx
1173b3: 85 c9 test %ecx,%ecx
1173b5: 74 09 je 1173c0 <rtems_region_delete+0x5c>
return_status = RTEMS_RESOURCE_IN_USE;
1173b7: bb 0c 00 00 00 mov $0xc,%ebx
1173bc: eb db jmp 117399 <rtems_region_delete+0x35>
1173be: 66 90 xchg %ax,%ax
else {
_Objects_Close( &_Region_Information, &the_region->Object );
1173c0: 83 ec 08 sub $0x8,%esp
1173c3: 50 push %eax
1173c4: 68 a0 09 14 00 push $0x1409a0
1173c9: 89 45 e4 mov %eax,-0x1c(%ebp)
1173cc: e8 63 39 00 00 call 11ad34 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
1173d1: 58 pop %eax
1173d2: 5a pop %edx
1173d3: 8b 45 e4 mov -0x1c(%ebp),%eax
1173d6: 50 push %eax
1173d7: 68 a0 09 14 00 push $0x1409a0
1173dc: e8 4f 3c 00 00 call 11b030 <_Objects_Free>
1173e1: 83 c4 10 add $0x10,%esp
_Region_Free( the_region );
return_status = RTEMS_SUCCESSFUL;
1173e4: 31 db xor %ebx,%ebx
1173e6: eb b1 jmp 117399 <rtems_region_delete+0x35>
001173e8 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
1173e8: 55 push %ebp
1173e9: 89 e5 mov %esp,%ebp
1173eb: 56 push %esi
1173ec: 53 push %ebx
1173ed: 83 ec 10 sub $0x10,%esp
1173f0: 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 )
1173f3: 85 db test %ebx,%ebx
1173f5: 74 75 je 11746c <rtems_region_extend+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
1173f7: 83 ec 0c sub $0xc,%esp
1173fa: ff 35 7c 0b 14 00 pushl 0x140b7c
117400: e8 5b 23 00 00 call 119760 <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
117405: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
117408: 8d 45 f0 lea -0x10(%ebp),%eax
11740b: 50 push %eax
11740c: ff 75 08 pushl 0x8(%ebp)
11740f: 68 a0 09 14 00 push $0x1409a0
117414: e8 57 3d 00 00 call 11b170 <_Objects_Get_no_protection>
117419: 89 c6 mov %eax,%esi
switch ( location ) {
11741b: 83 c4 10 add $0x10,%esp
11741e: 8b 45 f0 mov -0x10(%ebp),%eax
117421: 85 c0 test %eax,%eax
117423: 74 1f je 117444 <rtems_region_extend+0x5c>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
117425: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
11742a: 83 ec 0c sub $0xc,%esp
11742d: ff 35 7c 0b 14 00 pushl 0x140b7c
117433: e8 70 23 00 00 call 1197a8 <_API_Mutex_Unlock>
return return_status;
117438: 83 c4 10 add $0x10,%esp
}
11743b: 89 d8 mov %ebx,%eax
11743d: 8d 65 f8 lea -0x8(%ebp),%esp
117440: 5b pop %ebx
117441: 5e pop %esi
117442: c9 leave
117443: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
extend_ok = _Heap_Extend(
117444: 8d 45 f4 lea -0xc(%ebp),%eax
117447: 50 push %eax
117448: ff 75 10 pushl 0x10(%ebp)
11744b: 53 push %ebx
11744c: 8d 46 68 lea 0x68(%esi),%eax
11744f: 50 push %eax
117450: e8 63 2e 00 00 call 11a2b8 <_Heap_Extend>
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
117455: 83 c4 10 add $0x10,%esp
117458: 84 c0 test %al,%al
11745a: 74 20 je 11747c <rtems_region_extend+0x94>
the_region->length += amount_extended;
11745c: 8b 45 f4 mov -0xc(%ebp),%eax
11745f: 01 46 54 add %eax,0x54(%esi)
the_region->maximum_segment_size += amount_extended;
117462: 01 46 5c add %eax,0x5c(%esi)
return_status = RTEMS_SUCCESSFUL;
117465: 31 db xor %ebx,%ebx
117467: eb c1 jmp 11742a <rtems_region_extend+0x42>
117469: 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;
11746c: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117471: 89 d8 mov %ebx,%eax
117473: 8d 65 f8 lea -0x8(%ebp),%esp
117476: 5b pop %ebx
117477: 5e pop %esi
117478: c9 leave
117479: c3 ret
11747a: 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;
11747c: bb 09 00 00 00 mov $0x9,%ebx
117481: eb a7 jmp 11742a <rtems_region_extend+0x42>
00117484 <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
117484: 55 push %ebp
117485: 89 e5 mov %esp,%ebp
117487: 53 push %ebx
117488: 83 ec 14 sub $0x14,%esp
11748b: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
11748e: 85 db test %ebx,%ebx
117490: 74 76 je 117508 <rtems_region_get_free_information+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
117492: 83 ec 0c sub $0xc,%esp
117495: ff 35 7c 0b 14 00 pushl 0x140b7c
11749b: e8 c0 22 00 00 call 119760 <_API_Mutex_Lock>
1174a0: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1174a3: 8d 45 f4 lea -0xc(%ebp),%eax
1174a6: 50 push %eax
1174a7: ff 75 08 pushl 0x8(%ebp)
1174aa: 68 a0 09 14 00 push $0x1409a0
1174af: e8 bc 3c 00 00 call 11b170 <_Objects_Get_no_protection>
switch ( location ) {
1174b4: 83 c4 10 add $0x10,%esp
1174b7: 8b 55 f4 mov -0xc(%ebp),%edx
1174ba: 85 d2 test %edx,%edx
1174bc: 74 1e je 1174dc <rtems_region_get_free_information+0x58>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
1174be: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
1174c3: 83 ec 0c sub $0xc,%esp
1174c6: ff 35 7c 0b 14 00 pushl 0x140b7c
1174cc: e8 d7 22 00 00 call 1197a8 <_API_Mutex_Unlock>
return return_status;
1174d1: 83 c4 10 add $0x10,%esp
}
1174d4: 89 d8 mov %ebx,%eax
1174d6: 8b 5d fc mov -0x4(%ebp),%ebx
1174d9: c9 leave
1174da: c3 ret
1174db: 90 nop
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
1174dc: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
the_info->Used.total = 0;
1174e3: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
the_info->Used.largest = 0;
1174ea: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
1174f1: 83 ec 08 sub $0x8,%esp
1174f4: 53 push %ebx
1174f5: 83 c0 68 add $0x68,%eax
1174f8: 50 push %eax
1174f9: e8 a2 31 00 00 call 11a6a0 <_Heap_Get_free_information>
return_status = RTEMS_SUCCESSFUL;
break;
1174fe: 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;
117501: 31 db xor %ebx,%ebx
break;
117503: eb be jmp 1174c3 <rtems_region_get_free_information+0x3f>
117505: 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;
117508: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
11750d: 89 d8 mov %ebx,%eax
11750f: 8b 5d fc mov -0x4(%ebp),%ebx
117512: c9 leave
117513: c3 ret
0011758c <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
11758c: 55 push %ebp
11758d: 89 e5 mov %esp,%ebp
11758f: 57 push %edi
117590: 56 push %esi
117591: 53 push %ebx
117592: 83 ec 2c sub $0x2c,%esp
117595: 8b 75 0c mov 0xc(%ebp),%esi
117598: 8b 5d 18 mov 0x18(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
11759b: 85 db test %ebx,%ebx
11759d: 0f 84 a1 00 00 00 je 117644 <rtems_region_get_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
1175a3: c7 03 00 00 00 00 movl $0x0,(%ebx)
if ( size == 0 )
1175a9: 85 f6 test %esi,%esi
1175ab: 75 0f jne 1175bc <rtems_region_get_segment+0x30>
return RTEMS_INVALID_SIZE;
1175ad: b8 08 00 00 00 mov $0x8,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1175b2: 8d 65 f4 lea -0xc(%ebp),%esp
1175b5: 5b pop %ebx
1175b6: 5e pop %esi
1175b7: 5f pop %edi
1175b8: c9 leave
1175b9: c3 ret
1175ba: 66 90 xchg %ax,%ax
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
1175bc: 83 ec 0c sub $0xc,%esp
1175bf: ff 35 7c 0b 14 00 pushl 0x140b7c
1175c5: e8 96 21 00 00 call 119760 <_API_Mutex_Lock>
executing = _Thread_Executing;
1175ca: a1 58 0d 14 00 mov 0x140d58,%eax
1175cf: 89 45 d4 mov %eax,-0x2c(%ebp)
1175d2: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1175d5: 8d 45 e4 lea -0x1c(%ebp),%eax
1175d8: 50 push %eax
1175d9: ff 75 08 pushl 0x8(%ebp)
1175dc: 68 a0 09 14 00 push $0x1409a0
1175e1: e8 8a 3b 00 00 call 11b170 <_Objects_Get_no_protection>
1175e6: 89 c7 mov %eax,%edi
switch ( location ) {
1175e8: 83 c4 10 add $0x10,%esp
1175eb: 8b 45 e4 mov -0x1c(%ebp),%eax
1175ee: 85 c0 test %eax,%eax
1175f0: 75 2a jne 11761c <rtems_region_get_segment+0x90>
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
1175f2: 3b 77 5c cmp 0x5c(%edi),%esi
1175f5: 76 2d jbe 117624 <rtems_region_get_segment+0x98>
return_status = RTEMS_INVALID_SIZE;
1175f7: b8 08 00 00 00 mov $0x8,%eax
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1175fc: 83 ec 0c sub $0xc,%esp
1175ff: ff 35 7c 0b 14 00 pushl 0x140b7c
117605: 89 45 d0 mov %eax,-0x30(%ebp)
117608: e8 9b 21 00 00 call 1197a8 <_API_Mutex_Unlock>
return return_status;
11760d: 83 c4 10 add $0x10,%esp
117610: 8b 45 d0 mov -0x30(%ebp),%eax
}
117613: 8d 65 f4 lea -0xc(%ebp),%esp
117616: 5b pop %ebx
117617: 5e pop %esi
117618: 5f pop %edi
117619: c9 leave
11761a: c3 ret
11761b: 90 nop
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
11761c: b8 04 00 00 00 mov $0x4,%eax
117621: eb d9 jmp 1175fc <rtems_region_get_segment+0x70>
117623: 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 );
117624: 6a 00 push $0x0
117626: 6a 00 push $0x0
117628: 56 push %esi
RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment (
Region_Control *the_region,
uintptr_t size
)
{
return _Heap_Allocate( &the_region->Memory, size );
117629: 8d 47 68 lea 0x68(%edi),%eax
11762c: 50 push %eax
11762d: e8 b2 2a 00 00 call 11a0e4 <_Heap_Allocate_aligned_with_boundary>
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
117632: 83 c4 10 add $0x10,%esp
117635: 85 c0 test %eax,%eax
117637: 74 17 je 117650 <rtems_region_get_segment+0xc4>
the_region->number_of_used_blocks += 1;
117639: ff 47 64 incl 0x64(%edi)
*segment = the_segment;
11763c: 89 03 mov %eax,(%ebx)
return_status = RTEMS_SUCCESSFUL;
11763e: 31 c0 xor %eax,%eax
117640: eb ba jmp 1175fc <rtems_region_get_segment+0x70>
117642: 66 90 xchg %ax,%ax
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
117644: b8 09 00 00 00 mov $0x9,%eax
117649: e9 64 ff ff ff jmp 1175b2 <rtems_region_get_segment+0x26>
11764e: 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 ) ) {
117650: f6 45 10 01 testb $0x1,0x10(%ebp)
117654: 74 07 je 11765d <rtems_region_get_segment+0xd1>
return_status = RTEMS_UNSATISFIED;
117656: b8 0d 00 00 00 mov $0xd,%eax
11765b: eb 9f jmp 1175fc <rtems_region_get_segment+0x70>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
11765d: a1 90 0a 14 00 mov 0x140a90,%eax
117662: 40 inc %eax
117663: a3 90 0a 14 00 mov %eax,0x140a90
* 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();
117668: 83 ec 0c sub $0xc,%esp
11766b: ff 35 7c 0b 14 00 pushl 0x140b7c
117671: e8 32 21 00 00 call 1197a8 <_API_Mutex_Unlock>
executing->Wait.queue = &the_region->Wait_queue;
117676: 8d 47 10 lea 0x10(%edi),%eax
117679: 8b 55 d4 mov -0x2c(%ebp),%edx
11767c: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
11767f: 8b 4d 08 mov 0x8(%ebp),%ecx
117682: 89 4a 20 mov %ecx,0x20(%edx)
executing->Wait.count = size;
117685: 89 72 24 mov %esi,0x24(%edx)
executing->Wait.return_argument = segment;
117688: 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;
11768b: 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 );
117692: 83 c4 0c add $0xc,%esp
117695: 68 18 c4 11 00 push $0x11c418
11769a: ff 75 14 pushl 0x14(%ebp)
11769d: 50 push %eax
11769e: e8 49 4a 00 00 call 11c0ec <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
1176a3: e8 8c 45 00 00 call 11bc34 <_Thread_Enable_dispatch>
return (rtems_status_code) executing->Wait.return_code;
1176a8: 8b 55 d4 mov -0x2c(%ebp),%edx
1176ab: 8b 42 34 mov 0x34(%edx),%eax
1176ae: 83 c4 10 add $0x10,%esp
1176b1: e9 fc fe ff ff jmp 1175b2 <rtems_region_get_segment+0x26>
0011776c <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
11776c: 55 push %ebp
11776d: 89 e5 mov %esp,%ebp
11776f: 56 push %esi
117770: 53 push %ebx
117771: 83 ec 20 sub $0x20,%esp
117774: 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 )
117777: 85 db test %ebx,%ebx
117779: 0f 84 89 00 00 00 je 117808 <rtems_region_resize_segment+0x9c>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
11777f: 83 ec 0c sub $0xc,%esp
117782: ff 35 7c 0b 14 00 pushl 0x140b7c
117788: e8 d3 1f 00 00 call 119760 <_API_Mutex_Lock>
11778d: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
117790: 8d 45 f0 lea -0x10(%ebp),%eax
117793: 50 push %eax
117794: ff 75 08 pushl 0x8(%ebp)
117797: 68 a0 09 14 00 push $0x1409a0
11779c: e8 cf 39 00 00 call 11b170 <_Objects_Get_no_protection>
1177a1: 89 c6 mov %eax,%esi
switch ( location ) {
1177a3: 83 c4 10 add $0x10,%esp
1177a6: 8b 45 f0 mov -0x10(%ebp),%eax
1177a9: 85 c0 test %eax,%eax
1177ab: 74 1f je 1177cc <rtems_region_resize_segment+0x60>
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1177ad: 83 ec 0c sub $0xc,%esp
1177b0: ff 35 7c 0b 14 00 pushl 0x140b7c
1177b6: e8 ed 1f 00 00 call 1197a8 <_API_Mutex_Unlock>
return return_status;
1177bb: 83 c4 10 add $0x10,%esp
1177be: b8 04 00 00 00 mov $0x4,%eax
}
1177c3: 8d 65 f8 lea -0x8(%ebp),%esp
1177c6: 5b pop %ebx
1177c7: 5e pop %esi
1177c8: c9 leave
1177c9: c3 ret
1177ca: 66 90 xchg %ax,%ax
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
1177cc: 83 ec 0c sub $0xc,%esp
1177cf: 8d 45 f4 lea -0xc(%ebp),%eax
1177d2: 50 push %eax
1177d3: 8d 45 ec lea -0x14(%ebp),%eax
1177d6: 50 push %eax
1177d7: ff 75 10 pushl 0x10(%ebp)
1177da: ff 75 0c pushl 0xc(%ebp)
1177dd: 8d 46 68 lea 0x68(%esi),%eax
1177e0: 50 push %eax
1177e1: e8 e6 32 00 00 call 11aacc <_Heap_Resize_block>
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
1177e6: 8b 55 ec mov -0x14(%ebp),%edx
1177e9: 89 13 mov %edx,(%ebx)
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
1177eb: 83 c4 20 add $0x20,%esp
1177ee: 85 c0 test %eax,%eax
1177f0: 75 22 jne 117814 <rtems_region_resize_segment+0xa8>
_Region_Process_queue( the_region ); /* unlocks allocator */
1177f2: 83 ec 0c sub $0xc,%esp
1177f5: 56 push %esi
1177f6: e8 29 71 00 00 call 11e924 <_Region_Process_queue>
1177fb: 83 c4 10 add $0x10,%esp
else
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
1177fe: 31 c0 xor %eax,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117800: 8d 65 f8 lea -0x8(%ebp),%esp
117803: 5b pop %ebx
117804: 5e pop %esi
117805: c9 leave
117806: c3 ret
117807: 90 nop
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
return RTEMS_INVALID_ADDRESS;
117808: b8 09 00 00 00 mov $0x9,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
11780d: 8d 65 f8 lea -0x8(%ebp),%esp
117810: 5b pop %ebx
117811: 5e pop %esi
117812: c9 leave
117813: c3 ret
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
117814: 83 ec 0c sub $0xc,%esp
117817: ff 35 7c 0b 14 00 pushl 0x140b7c
11781d: 89 45 e4 mov %eax,-0x1c(%ebp)
117820: e8 83 1f 00 00 call 1197a8 <_API_Mutex_Unlock>
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
117825: 83 c4 10 add $0x10,%esp
return RTEMS_UNSATISFIED;
117828: 8b 45 e4 mov -0x1c(%ebp),%eax
11782b: 48 dec %eax
11782c: 0f 94 c0 sete %al
11782f: 0f b6 c0 movzbl %al,%eax
117832: 8d 04 85 09 00 00 00 lea 0x9(,%eax,4),%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117839: 8d 65 f8 lea -0x8(%ebp),%esp
11783c: 5b pop %ebx
11783d: 5e pop %esi
11783e: c9 leave
11783f: c3 ret
00117840 <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
117840: 55 push %ebp
117841: 89 e5 mov %esp,%ebp
117843: 53 push %ebx
117844: 83 ec 20 sub $0x20,%esp
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
117847: ff 35 7c 0b 14 00 pushl 0x140b7c
11784d: e8 0e 1f 00 00 call 119760 <_API_Mutex_Lock>
117852: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
117855: 8d 45 f4 lea -0xc(%ebp),%eax
117858: 50 push %eax
117859: ff 75 08 pushl 0x8(%ebp)
11785c: 68 a0 09 14 00 push $0x1409a0
117861: e8 0a 39 00 00 call 11b170 <_Objects_Get_no_protection>
117866: 89 c3 mov %eax,%ebx
switch ( location ) {
117868: 83 c4 10 add $0x10,%esp
11786b: 8b 45 f4 mov -0xc(%ebp),%eax
11786e: 85 c0 test %eax,%eax
117870: 75 1e jne 117890 <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 );
117872: 83 ec 08 sub $0x8,%esp
117875: ff 75 0c pushl 0xc(%ebp)
117878: 8d 43 68 lea 0x68(%ebx),%eax
11787b: 50 push %eax
11787c: e8 cf 2c 00 00 call 11a550 <_Heap_Free>
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
117881: 83 c4 10 add $0x10,%esp
117884: 84 c0 test %al,%al
117886: 75 28 jne 1178b0 <rtems_region_return_segment+0x70>
return_status = RTEMS_INVALID_ADDRESS;
117888: bb 09 00 00 00 mov $0x9,%ebx
11788d: eb 06 jmp 117895 <rtems_region_return_segment+0x55>
11788f: 90 nop
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
117890: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
117895: 83 ec 0c sub $0xc,%esp
117898: ff 35 7c 0b 14 00 pushl 0x140b7c
11789e: e8 05 1f 00 00 call 1197a8 <_API_Mutex_Unlock>
return return_status;
1178a3: 83 c4 10 add $0x10,%esp
}
1178a6: 89 d8 mov %ebx,%eax
1178a8: 8b 5d fc mov -0x4(%ebp),%ebx
1178ab: c9 leave
1178ac: c3 ret
1178ad: 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;
1178b0: ff 4b 64 decl 0x64(%ebx)
_Region_Process_queue(the_region); /* unlocks allocator */
1178b3: 83 ec 0c sub $0xc,%esp
1178b6: 53 push %ebx
1178b7: e8 68 70 00 00 call 11e924 <_Region_Process_queue>
return RTEMS_SUCCESSFUL;
1178bc: 83 c4 10 add $0x10,%esp
1178bf: 31 db xor %ebx,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1178c1: 89 d8 mov %ebx,%eax
1178c3: 8b 5d fc mov -0x4(%ebp),%ebx
1178c6: c9 leave
1178c7: 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 70 54 12 00 mov 0x125470,%eax
10b4b0: 40 inc %eax
10b4b1: a3 70 54 12 00 mov %eax,0x125470
* 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 c0 53 12 00 push $0x1253c0
10b4be: 89 4d c4 mov %ecx,-0x3c(%ebp)
10b4c1: e8 ee 13 00 00 call 10c8b4 <_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 dc 53 12 00 mov 0x1253dc,%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 b5 22 00 00 call 10d7f4 <_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 5f 22 00 00 call 10d7f4 <_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 c0 53 12 00 push $0x1253c0
10b5d8: e8 4f 16 00 00 call 10cc2c <_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 12 22 00 00 call 10d7f4 <_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 c0 53 12 00 push $0x1253c0
10b61f: e8 48 17 00 00 call 10cd6c <_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 9f 21 00 00 call 10d7f4 <_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 c0 53 12 00 push $0x1253c0
10b67a: e8 b1 12 00 00 call 10c930 <_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 c0 53 12 00 push $0x1253c0
10b687: e8 a0 15 00 00 call 10cc2c <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
10b68c: e8 63 21 00 00 call 10d7f4 <_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 c0 53 12 00 push $0x1253c0
10b6d0: e8 3f 16 00 00 call 10cd14 <_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 38 57 12 00 mov 0x125738,%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 38 57 12 00 mov 0x125738,%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 38 57 12 00 mov 0x125738,%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 70 54 12 00 mov 0x125470,%ecx
10b77a: 41 inc %ecx
10b77b: 89 0d 70 54 12 00 mov %ecx,0x125470
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 d8 df 10 00 push $0x10dfd8
10b79b: 57 push %edi
10b79c: 50 push %eax
10b79d: e8 0a 25 00 00 call 10dcac <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10b7a2: e8 4d 20 00 00 call 10d7f4 <_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 c0 53 12 00 push $0x1253c0
10b7c0: e8 a7 15 00 00 call 10cd6c <_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 fe 1f 00 00 call 10d7f4 <_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 d8 1f 00 00 call 10d7f4 <_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
00117d60 <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
117d60: 55 push %ebp
117d61: 89 e5 mov %esp,%ebp
117d63: 53 push %ebx
117d64: 83 ec 14 sub $0x14,%esp
117d67: 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 )
117d6a: 85 db test %ebx,%ebx
117d6c: 75 0a jne 117d78 <rtems_signal_send+0x18>
return RTEMS_INVALID_NUMBER;
117d6e: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117d73: 8b 5d fc mov -0x4(%ebp),%ebx
117d76: c9 leave
117d77: c3 ret
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
117d78: 83 ec 08 sub $0x8,%esp
117d7b: 8d 45 f4 lea -0xc(%ebp),%eax
117d7e: 50 push %eax
117d7f: ff 75 08 pushl 0x8(%ebp)
117d82: e8 d1 3e 00 00 call 11bc58 <_Thread_Get>
switch ( location ) {
117d87: 83 c4 10 add $0x10,%esp
117d8a: 8b 55 f4 mov -0xc(%ebp),%edx
117d8d: 85 d2 test %edx,%edx
117d8f: 74 0b je 117d9c <rtems_signal_send+0x3c>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
117d91: b8 04 00 00 00 mov $0x4,%eax
}
117d96: 8b 5d fc mov -0x4(%ebp),%ebx
117d99: c9 leave
117d9a: c3 ret
117d9b: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
117d9c: 8b 90 e4 00 00 00 mov 0xe4(%eax),%edx
asr = &api->Signal;
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
117da2: 8b 4a 0c mov 0xc(%edx),%ecx
117da5: 85 c9 test %ecx,%ecx
117da7: 74 3f je 117de8 <rtems_signal_send+0x88>
if ( asr->is_enabled ) {
117da9: 80 7a 08 00 cmpb $0x0,0x8(%edx)
117dad: 74 25 je 117dd4 <rtems_signal_send+0x74>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
117daf: 9c pushf
117db0: fa cli
117db1: 59 pop %ecx
*signal_set |= signals;
117db2: 09 5a 14 or %ebx,0x14(%edx)
_ISR_Enable( _level );
117db5: 51 push %ecx
117db6: 9d popf
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
117db7: 8b 15 54 0d 14 00 mov 0x140d54,%edx
117dbd: 85 d2 test %edx,%edx
117dbf: 74 1b je 117ddc <rtems_signal_send+0x7c>
117dc1: 3b 05 58 0d 14 00 cmp 0x140d58,%eax
117dc7: 75 13 jne 117ddc <rtems_signal_send+0x7c><== NEVER TAKEN
_Thread_Dispatch_necessary = true;
117dc9: c6 05 64 0d 14 00 01 movb $0x1,0x140d64
117dd0: eb 0a jmp 117ddc <rtems_signal_send+0x7c>
117dd2: 66 90 xchg %ax,%ax
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
117dd4: 9c pushf
117dd5: fa cli
117dd6: 58 pop %eax
*signal_set |= signals;
117dd7: 09 5a 18 or %ebx,0x18(%edx)
_ISR_Enable( _level );
117dda: 50 push %eax
117ddb: 9d popf
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
117ddc: e8 53 3e 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
117de1: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117de3: 8b 5d fc mov -0x4(%ebp),%ebx
117de6: c9 leave
117de7: c3 ret
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
117de8: e8 47 3e 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_NOT_DEFINED;
117ded: b8 0b 00 00 00 mov $0xb,%eax
117df2: e9 7c ff ff ff jmp 117d73 <rtems_signal_send+0x13>
00107a10 <rtems_stack_checker_begin_extension>:
* rtems_stack_checker_Begin_extension
*/
void rtems_stack_checker_begin_extension(
Thread_Control *the_thread
)
{
107a10: 55 push %ebp
107a11: 89 e5 mov %esp,%ebp
107a13: 57 push %edi
107a14: 56 push %esi
107a15: 8b 45 08 mov 0x8(%ebp),%eax
Stack_check_Control *the_pattern;
if ( the_thread->Object.id == 0 ) /* skip system tasks */
107a18: 8b 48 08 mov 0x8(%eax),%ecx
107a1b: 85 c9 test %ecx,%ecx
107a1d: 74 15 je 107a34 <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;
107a1f: 8b b8 b8 00 00 00 mov 0xb8(%eax),%edi
107a25: 83 c7 08 add $0x8,%edi
107a28: be a0 67 12 00 mov $0x1267a0,%esi
107a2d: b9 04 00 00 00 mov $0x4,%ecx
107a32: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
}
107a34: 5e pop %esi
107a35: 5f pop %edi
107a36: c9 leave
107a37: c3 ret
001079e8 <rtems_stack_checker_create_extension>:
*/
bool rtems_stack_checker_create_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *the_thread
)
{
1079e8: 55 push %ebp
1079e9: 89 e5 mov %esp,%ebp
1079eb: 57 push %edi
1079ec: 8b 7d 0c mov 0xc(%ebp),%edi
Stack_check_Initialize();
1079ef: e8 88 ff ff ff call 10797c <Stack_check_Initialize>
if (the_thread)
1079f4: 85 ff test %edi,%edi
1079f6: 74 12 je 107a0a <rtems_stack_checker_create_extension+0x22><== NEVER TAKEN
Stack_check_Dope_stack(&the_thread->Start.Initial_stack);
1079f8: 8b 8f b4 00 00 00 mov 0xb4(%edi),%ecx
1079fe: 8b 97 b8 00 00 00 mov 0xb8(%edi),%edx
107a04: b0 a5 mov $0xa5,%al
107a06: 89 d7 mov %edx,%edi
107a08: f3 aa rep stos %al,%es:(%edi)
return true;
}
107a0a: b0 01 mov $0x1,%al
107a0c: 5f pop %edi
107a0d: c9 leave
107a0e: c3 ret
00107b4c <rtems_stack_checker_is_blown>:
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
{
107b4c: 55 push %ebp
107b4d: 89 e5 mov %esp,%ebp
107b4f: 57 push %edi
107b50: 56 push %esi
Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack;
107b51: a1 f8 6b 12 00 mov 0x126bf8,%eax
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
107b56: 8b b0 b8 00 00 00 mov 0xb8(%eax),%esi
107b5c: 39 f5 cmp %esi,%ebp
107b5e: 72 3c jb 107b9c <rtems_stack_checker_is_blown+0x50><== NEVER TAKEN
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
107b60: 8b 80 b4 00 00 00 mov 0xb4(%eax),%eax
107b66: 8d 04 06 lea (%esi,%eax,1),%eax
}
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
107b69: 39 c5 cmp %eax,%ebp
107b6b: 0f 96 c0 setbe %al
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
107b6e: 8b 15 70 64 12 00 mov 0x126470,%edx
107b74: 85 d2 test %edx,%edx
107b76: 74 30 je 107ba8 <rtems_stack_checker_is_blown+0x5c><== NEVER TAKEN
pattern_ok = (!memcmp(
107b78: 83 c6 08 add $0x8,%esi
107b7b: bf a0 67 12 00 mov $0x1267a0,%edi
107b80: b9 10 00 00 00 mov $0x10,%ecx
107b85: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
107b87: 0f 94 c2 sete %dl
/*
* Let's report as much as we can.
*/
if ( !sp_ok || !pattern_ok ) {
107b8a: 84 c0 test %al,%al
107b8c: 74 1e je 107bac <rtems_stack_checker_is_blown+0x60><== NEVER TAKEN
107b8e: 84 d2 test %dl,%dl
107b90: 74 1a je 107bac <rtems_stack_checker_is_blown+0x60><== NEVER TAKEN
/*
* The Stack Pointer and the Pattern Area are OK so return false.
*/
return false;
}
107b92: 31 c0 xor %eax,%eax
107b94: 8d 65 f8 lea -0x8(%ebp),%esp
107b97: 5e pop %esi
107b98: 5f pop %edi
107b99: c9 leave
107b9a: c3 ret
107b9b: 90 nop
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
return false;
107b9c: 31 c0 xor %eax,%eax
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
107b9e: 8b 15 70 64 12 00 mov 0x126470,%edx <== NOT EXECUTED
107ba4: 85 d2 test %edx,%edx <== NOT EXECUTED
107ba6: 75 d0 jne 107b78 <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;
107ba8: b2 01 mov $0x1,%dl <== NOT EXECUTED
107baa: eb de jmp 107b8a <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 );
107bac: 57 push %edi <== NOT EXECUTED
107bad: 57 push %edi <== NOT EXECUTED
107bae: 0f b6 d2 movzbl %dl,%edx <== NOT EXECUTED
107bb1: 52 push %edx <== NOT EXECUTED
107bb2: ff 35 f8 6b 12 00 pushl 0x126bf8 <== NOT EXECUTED
107bb8: e8 7b fe ff ff call 107a38 <Stack_check_report_blown_task><== NOT EXECUTED
00107c28 <rtems_stack_checker_report_usage>:
void rtems_stack_checker_report_usage( void )
{
107c28: 55 push %ebp <== NOT EXECUTED
107c29: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107c2b: 83 ec 10 sub $0x10,%esp <== NOT EXECUTED
rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin );
107c2e: 68 d4 92 10 00 push $0x1092d4 <== NOT EXECUTED
107c33: 6a 00 push $0x0 <== NOT EXECUTED
107c35: e8 86 ff ff ff call 107bc0 <rtems_stack_checker_report_usage_with_plugin><== NOT EXECUTED
107c3a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
107c3d: c9 leave <== NOT EXECUTED
107c3e: c3 ret <== NOT EXECUTED
00107bc0 <rtems_stack_checker_report_usage_with_plugin>:
void rtems_stack_checker_report_usage_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
107bc0: 55 push %ebp <== NOT EXECUTED
107bc1: 89 e5 mov %esp,%ebp <== NOT EXECUTED
107bc3: 56 push %esi <== NOT EXECUTED
107bc4: 53 push %ebx <== NOT EXECUTED
107bc5: 8b 75 08 mov 0x8(%ebp),%esi <== NOT EXECUTED
107bc8: 8b 5d 0c mov 0xc(%ebp),%ebx <== NOT EXECUTED
if ( !print )
107bcb: 85 db test %ebx,%ebx <== NOT EXECUTED
107bcd: 74 50 je 107c1f <rtems_stack_checker_report_usage_with_plugin+0x5f><== NOT EXECUTED
return;
print_context = context;
107bcf: 89 35 68 64 12 00 mov %esi,0x126468 <== NOT EXECUTED
print_handler = print;
107bd5: 89 1d 6c 64 12 00 mov %ebx,0x12646c <== NOT EXECUTED
(*print)( context, "Stack usage by thread\n");
107bdb: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
107bde: 68 cc ff 11 00 push $0x11ffcc <== NOT EXECUTED
107be3: 56 push %esi <== NOT EXECUTED
107be4: ff d3 call *%ebx <== NOT EXECUTED
(*print)( context,
107be6: 59 pop %ecx <== NOT EXECUTED
107be7: 58 pop %eax <== NOT EXECUTED
107be8: 68 50 00 12 00 push $0x120050 <== NOT EXECUTED
107bed: 56 push %esi <== NOT EXECUTED
107bee: 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 );
107bf0: c7 04 24 10 78 10 00 movl $0x107810,(%esp) <== NOT EXECUTED
107bf7: e8 b4 50 00 00 call 10ccb0 <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);
107bfc: c7 04 24 ff ff ff ff movl $0xffffffff,(%esp) <== NOT EXECUTED
107c03: e8 08 fc ff ff call 107810 <Stack_check_Dump_threads_usage><== NOT EXECUTED
#endif
print_context = NULL;
107c08: c7 05 68 64 12 00 00 movl $0x0,0x126468 <== NOT EXECUTED
107c0f: 00 00 00
print_handler = NULL;
107c12: c7 05 6c 64 12 00 00 movl $0x0,0x12646c <== NOT EXECUTED
107c19: 00 00 00
107c1c: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
107c1f: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
107c22: 5b pop %ebx <== NOT EXECUTED
107c23: 5e pop %esi <== NOT EXECUTED
107c24: c9 leave <== NOT EXECUTED
107c25: c3 ret <== NOT EXECUTED
00107af4 <rtems_stack_checker_switch_extension>:
*/
void rtems_stack_checker_switch_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *heir __attribute__((unused))
)
{
107af4: 55 push %ebp
107af5: 89 e5 mov %esp,%ebp
107af7: 57 push %edi
107af8: 56 push %esi
107af9: 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);
107afc: 8b 90 b8 00 00 00 mov 0xb8(%eax),%edx
107b02: 8d 72 08 lea 0x8(%edx),%esi
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
107b05: 39 d5 cmp %edx,%ebp
107b07: 72 0a jb 107b13 <rtems_stack_checker_switch_extension+0x1f><== NEVER TAKEN
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
107b09: 03 90 b4 00 00 00 add 0xb4(%eax),%edx
107b0f: 39 d5 cmp %edx,%ebp
107b11: 76 1d jbe 107b30 <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,
107b13: bf a0 67 12 00 mov $0x1267a0,%edi <== NOT EXECUTED
107b18: b9 10 00 00 00 mov $0x10,%ecx <== NOT EXECUTED
107b1d: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi) <== NOT EXECUTED
107b1f: 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 );
107b22: 56 push %esi <== NOT EXECUTED
107b23: 56 push %esi <== NOT EXECUTED
107b24: 0f b6 d2 movzbl %dl,%edx <== NOT EXECUTED
107b27: 52 push %edx <== NOT EXECUTED
107b28: 50 push %eax <== NOT EXECUTED
107b29: e8 0a ff ff ff call 107a38 <Stack_check_report_blown_task><== NOT EXECUTED
107b2e: 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,
107b30: bf a0 67 12 00 mov $0x1267a0,%edi
107b35: b9 10 00 00 00 mov $0x10,%ecx
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
107b3a: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
107b3c: 75 07 jne 107b45 <rtems_stack_checker_switch_extension+0x51><== NEVER TAKEN
Stack_check_report_blown_task( running, pattern_ok );
}
}
107b3e: 8d 65 f8 lea -0x8(%ebp),%esp
107b41: 5e pop %esi
107b42: 5f pop %edi
107b43: c9 leave
107b44: 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 ) {
107b45: 31 d2 xor %edx,%edx <== NOT EXECUTED
107b47: eb d9 jmp 107b22 <rtems_stack_checker_switch_extension+0x2e><== NOT EXECUTED
001109e0 <rtems_string_to_double>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
1109e0: 55 push %ebp
1109e1: 89 e5 mov %esp,%ebp
1109e3: 57 push %edi
1109e4: 56 push %esi
1109e5: 53 push %ebx
1109e6: 83 ec 2c sub $0x2c,%esp
1109e9: 8b 75 08 mov 0x8(%ebp),%esi
1109ec: 8b 5d 0c mov 0xc(%ebp),%ebx
1109ef: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
1109f2: 85 db test %ebx,%ebx
1109f4: 74 72 je 110a68 <rtems_string_to_double+0x88>
return RTEMS_INVALID_ADDRESS;
errno = 0;
1109f6: e8 1d 21 00 00 call 112b18 <__errno>
1109fb: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110a01: c7 03 00 00 00 00 movl $0x0,(%ebx)
110a07: c7 43 04 00 00 00 00 movl $0x0,0x4(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
110a0e: 83 ec 08 sub $0x8,%esp
110a11: 8d 45 e4 lea -0x1c(%ebp),%eax
110a14: 50 push %eax
110a15: 56 push %esi
110a16: e8 fd 4a 00 00 call 115518 <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 )
110a1b: 83 c4 10 add $0x10,%esp
110a1e: 85 ff test %edi,%edi
110a20: 74 56 je 110a78 <rtems_string_to_double+0x98>
*endptr = end;
110a22: 8b 45 e4 mov -0x1c(%ebp),%eax
110a25: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110a27: 39 c6 cmp %eax,%esi
110a29: 74 55 je 110a80 <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))
110a2b: dd 05 50 44 12 00 fldl 0x124450
110a31: d9 c9 fxch %st(1)
110a33: dd e1 fucom %st(1)
110a35: df e0 fnstsw %ax
110a37: dd d9 fstp %st(1)
110a39: f6 c4 45 test $0x45,%ah
110a3c: 74 0e je 110a4c <rtems_string_to_double+0x6c>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110a3e: dd 1b fstpl (%ebx)
#endif
return RTEMS_SUCCESSFUL;
110a40: 31 c0 xor %eax,%eax
}
110a42: 8d 65 f4 lea -0xc(%ebp),%esp
110a45: 5b pop %ebx
110a46: 5e pop %esi
110a47: 5f pop %edi
110a48: c9 leave
110a49: c3 ret
110a4a: 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))
110a4c: dd 5d c8 fstpl -0x38(%ebp)
110a4f: e8 c4 20 00 00 call 112b18 <__errno>
110a54: 83 38 22 cmpl $0x22,(%eax)
110a57: dd 45 c8 fldl -0x38(%ebp)
110a5a: 75 e2 jne 110a3e <rtems_string_to_double+0x5e><== NEVER TAKEN
110a5c: dd d8 fstp %st(0)
return RTEMS_INVALID_NUMBER;
110a5e: b8 0a 00 00 00 mov $0xa,%eax
110a63: eb dd jmp 110a42 <rtems_string_to_double+0x62>
110a65: 8d 76 00 lea 0x0(%esi),%esi
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110a68: 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;
}
110a6d: 8d 65 f4 lea -0xc(%ebp),%esp
110a70: 5b pop %ebx
110a71: 5e pop %esi
110a72: 5f pop %edi
110a73: c9 leave
110a74: c3 ret
110a75: 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 )
110a78: 8b 45 e4 mov -0x1c(%ebp),%eax
110a7b: eb aa jmp 110a27 <rtems_string_to_double+0x47>
110a7d: 8d 76 00 lea 0x0(%esi),%esi
110a80: dd d8 fstp %st(0)
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110a82: b8 0b 00 00 00 mov $0xb,%eax
110a87: eb b9 jmp 110a42 <rtems_string_to_double+0x62>
00110a8c <rtems_string_to_float>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110a8c: 55 push %ebp
110a8d: 89 e5 mov %esp,%ebp
110a8f: 57 push %edi
110a90: 56 push %esi
110a91: 53 push %ebx
110a92: 83 ec 2c sub $0x2c,%esp
110a95: 8b 75 08 mov 0x8(%ebp),%esi
110a98: 8b 5d 0c mov 0xc(%ebp),%ebx
110a9b: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110a9e: 85 db test %ebx,%ebx
110aa0: 74 6a je 110b0c <rtems_string_to_float+0x80>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110aa2: e8 71 20 00 00 call 112b18 <__errno>
110aa7: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110aad: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
110ab3: 83 ec 08 sub $0x8,%esp
110ab6: 8d 45 e4 lea -0x1c(%ebp),%eax
110ab9: 50 push %eax
110aba: 56 push %esi
110abb: e8 74 4a 00 00 call 115534 <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 )
110ac0: 83 c4 10 add $0x10,%esp
110ac3: 85 ff test %edi,%edi
110ac5: 74 55 je 110b1c <rtems_string_to_float+0x90>
*endptr = end;
110ac7: 8b 45 e4 mov -0x1c(%ebp),%eax
110aca: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110acc: 39 c6 cmp %eax,%esi
110ace: 74 54 je 110b24 <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))
110ad0: d9 05 58 44 12 00 flds 0x124458
110ad6: d9 c9 fxch %st(1)
110ad8: dd e1 fucom %st(1)
110ada: df e0 fnstsw %ax
110adc: dd d9 fstp %st(1)
110ade: f6 c4 45 test $0x45,%ah
110ae1: 74 0d je 110af0 <rtems_string_to_float+0x64>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110ae3: d9 1b fstps (%ebx)
#endif
return RTEMS_SUCCESSFUL;
110ae5: 31 c0 xor %eax,%eax
}
110ae7: 8d 65 f4 lea -0xc(%ebp),%esp
110aea: 5b pop %ebx
110aeb: 5e pop %esi
110aec: 5f pop %edi
110aed: c9 leave
110aee: c3 ret
110aef: 90 nop
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110af0: d9 5d c8 fstps -0x38(%ebp)
110af3: e8 20 20 00 00 call 112b18 <__errno>
110af8: 83 38 22 cmpl $0x22,(%eax)
110afb: d9 45 c8 flds -0x38(%ebp)
110afe: 75 e3 jne 110ae3 <rtems_string_to_float+0x57><== NEVER TAKEN
110b00: dd d8 fstp %st(0)
return RTEMS_INVALID_NUMBER;
110b02: b8 0a 00 00 00 mov $0xa,%eax
110b07: eb de jmp 110ae7 <rtems_string_to_float+0x5b>
110b09: 8d 76 00 lea 0x0(%esi),%esi
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110b0c: 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;
}
110b11: 8d 65 f4 lea -0xc(%ebp),%esp
110b14: 5b pop %ebx
110b15: 5e pop %esi
110b16: 5f pop %edi
110b17: c9 leave
110b18: c3 ret
110b19: 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 )
110b1c: 8b 45 e4 mov -0x1c(%ebp),%eax
110b1f: eb ab jmp 110acc <rtems_string_to_float+0x40>
110b21: 8d 76 00 lea 0x0(%esi),%esi
110b24: dd d8 fstp %st(0)
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110b26: b8 0b 00 00 00 mov $0xb,%eax
110b2b: eb ba jmp 110ae7 <rtems_string_to_float+0x5b>
00110b30 <rtems_string_to_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110b30: 55 push %ebp
110b31: 89 e5 mov %esp,%ebp
110b33: 57 push %edi
110b34: 56 push %esi
110b35: 53 push %ebx
110b36: 83 ec 2c sub $0x2c,%esp
110b39: 8b 75 08 mov 0x8(%ebp),%esi
110b3c: 8b 5d 0c mov 0xc(%ebp),%ebx
110b3f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110b42: 85 db test %ebx,%ebx
110b44: 74 5e je 110ba4 <rtems_string_to_int+0x74>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110b46: e8 cd 1f 00 00 call 112b18 <__errno>
110b4b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110b51: 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 );
110b57: 50 push %eax
110b58: ff 75 14 pushl 0x14(%ebp)
110b5b: 8d 45 e4 lea -0x1c(%ebp),%eax
110b5e: 50 push %eax
110b5f: 56 push %esi
110b60: e8 8f 4b 00 00 call 1156f4 <strtol>
110b65: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110b67: 83 c4 10 add $0x10,%esp
110b6a: 85 ff test %edi,%edi
110b6c: 74 46 je 110bb4 <rtems_string_to_int+0x84>
*endptr = end;
110b6e: 8b 45 e4 mov -0x1c(%ebp),%eax
110b71: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110b73: 39 c6 cmp %eax,%esi
110b75: 74 45 je 110bbc <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))
110b77: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
110b7d: 74 0d je 110b8c <rtems_string_to_int+0x5c>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110b7f: 89 13 mov %edx,(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110b81: 31 c0 xor %eax,%eax
}
110b83: 8d 65 f4 lea -0xc(%ebp),%esp
110b86: 5b pop %ebx
110b87: 5e pop %esi
110b88: 5f pop %edi
110b89: c9 leave
110b8a: c3 ret
110b8b: 90 nop
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110b8c: 89 55 d4 mov %edx,-0x2c(%ebp)
110b8f: e8 84 1f 00 00 call 112b18 <__errno>
110b94: 83 38 22 cmpl $0x22,(%eax)
110b97: 8b 55 d4 mov -0x2c(%ebp),%edx
110b9a: 75 e3 jne 110b7f <rtems_string_to_int+0x4f>
return RTEMS_INVALID_NUMBER;
110b9c: b8 0a 00 00 00 mov $0xa,%eax
110ba1: eb e0 jmp 110b83 <rtems_string_to_int+0x53>
110ba3: 90 nop
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110ba4: 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;
}
110ba9: 8d 65 f4 lea -0xc(%ebp),%esp
110bac: 5b pop %ebx
110bad: 5e pop %esi
110bae: 5f pop %edi
110baf: c9 leave
110bb0: c3 ret
110bb1: 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 )
110bb4: 8b 45 e4 mov -0x1c(%ebp),%eax
110bb7: eb ba jmp 110b73 <rtems_string_to_int+0x43>
110bb9: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110bbc: b8 0b 00 00 00 mov $0xb,%eax
110bc1: eb c0 jmp 110b83 <rtems_string_to_int+0x53>
00110c74 <rtems_string_to_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110c74: 55 push %ebp
110c75: 89 e5 mov %esp,%ebp
110c77: 57 push %edi
110c78: 56 push %esi
110c79: 53 push %ebx
110c7a: 83 ec 1c sub $0x1c,%esp
110c7d: 8b 7d 08 mov 0x8(%ebp),%edi
110c80: 8b 5d 0c mov 0xc(%ebp),%ebx
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110c83: 85 db test %ebx,%ebx
110c85: 74 69 je 110cf0 <rtems_string_to_long+0x7c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110c87: e8 8c 1e 00 00 call 112b18 <__errno>
110c8c: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110c92: 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 );
110c98: 52 push %edx
110c99: ff 75 14 pushl 0x14(%ebp)
110c9c: 8d 45 e4 lea -0x1c(%ebp),%eax
110c9f: 50 push %eax
110ca0: 57 push %edi
110ca1: e8 4e 4a 00 00 call 1156f4 <strtol>
110ca6: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110ca8: 83 c4 10 add $0x10,%esp
110cab: 8b 45 10 mov 0x10(%ebp),%eax
110cae: 85 c0 test %eax,%eax
110cb0: 74 4e je 110d00 <rtems_string_to_long+0x8c>
*endptr = end;
110cb2: 8b 45 e4 mov -0x1c(%ebp),%eax
110cb5: 8b 55 10 mov 0x10(%ebp),%edx
110cb8: 89 02 mov %eax,(%edx)
/* nothing was converted */
if ( end == s )
110cba: 39 c7 cmp %eax,%edi
110cbc: 74 4a je 110d08 <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))
110cbe: 81 fe ff ff ff 7f cmp $0x7fffffff,%esi
110cc4: 74 16 je 110cdc <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))
110cc6: 81 fe 00 00 00 80 cmp $0x80000000,%esi
110ccc: 74 0e je 110cdc <rtems_string_to_long+0x68>
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
110cce: 89 33 mov %esi,(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110cd0: 31 c0 xor %eax,%eax
}
110cd2: 8d 65 f4 lea -0xc(%ebp),%esp
110cd5: 5b pop %ebx
110cd6: 5e pop %esi
110cd7: 5f pop %edi
110cd8: c9 leave
110cd9: c3 ret
110cda: 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))
110cdc: e8 37 1e 00 00 call 112b18 <__errno>
110ce1: 83 38 22 cmpl $0x22,(%eax)
110ce4: 75 e8 jne 110cce <rtems_string_to_long+0x5a>
return RTEMS_INVALID_NUMBER;
110ce6: b8 0a 00 00 00 mov $0xa,%eax
110ceb: eb e5 jmp 110cd2 <rtems_string_to_long+0x5e>
110ced: 8d 76 00 lea 0x0(%esi),%esi
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110cf0: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110cf5: 8d 65 f4 lea -0xc(%ebp),%esp
110cf8: 5b pop %ebx
110cf9: 5e pop %esi
110cfa: 5f pop %edi
110cfb: c9 leave
110cfc: c3 ret
110cfd: 8d 76 00 lea 0x0(%esi),%esi
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110d00: 8b 45 e4 mov -0x1c(%ebp),%eax
110d03: eb b5 jmp 110cba <rtems_string_to_long+0x46>
110d05: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110d08: b8 0b 00 00 00 mov $0xb,%eax
110d0d: eb c3 jmp 110cd2 <rtems_string_to_long+0x5e>
00110bc4 <rtems_string_to_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110bc4: 55 push %ebp
110bc5: 89 e5 mov %esp,%ebp
110bc7: 57 push %edi
110bc8: 56 push %esi
110bc9: 53 push %ebx
110bca: 83 ec 2c sub $0x2c,%esp
110bcd: 8b 5d 0c mov 0xc(%ebp),%ebx
110bd0: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110bd3: 85 db test %ebx,%ebx
110bd5: 74 7d je 110c54 <rtems_string_to_long_long+0x90>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110bd7: e8 3c 1f 00 00 call 112b18 <__errno>
110bdc: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110be2: c7 03 00 00 00 00 movl $0x0,(%ebx)
110be8: 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 );
110bef: 50 push %eax
110bf0: ff 75 14 pushl 0x14(%ebp)
110bf3: 8d 45 e4 lea -0x1c(%ebp),%eax
110bf6: 50 push %eax
110bf7: ff 75 08 pushl 0x8(%ebp)
110bfa: e8 11 4b 00 00 call 115710 <strtoll>
110bff: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110c01: 83 c4 10 add $0x10,%esp
110c04: 85 ff test %edi,%edi
110c06: 74 5c je 110c64 <rtems_string_to_long_long+0xa0>
*endptr = end;
110c08: 8b 45 e4 mov -0x1c(%ebp),%eax
110c0b: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110c0d: 39 45 08 cmp %eax,0x8(%ebp)
110c10: 74 5a je 110c6c <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))
110c12: 89 d1 mov %edx,%ecx
110c14: 81 f1 ff ff ff 7f xor $0x7fffffff,%ecx
110c1a: 89 f0 mov %esi,%eax
110c1c: f7 d0 not %eax
110c1e: 09 c1 or %eax,%ecx
110c20: 74 1a je 110c3c <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))
110c22: 8d 82 00 00 00 80 lea -0x80000000(%edx),%eax
110c28: 09 f0 or %esi,%eax
110c2a: 74 10 je 110c3c <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;
110c2c: 89 33 mov %esi,(%ebx)
110c2e: 89 53 04 mov %edx,0x4(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110c31: 31 c0 xor %eax,%eax
}
110c33: 8d 65 f4 lea -0xc(%ebp),%esp
110c36: 5b pop %ebx
110c37: 5e pop %esi
110c38: 5f pop %edi
110c39: c9 leave
110c3a: c3 ret
110c3b: 90 nop
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
110c3c: 89 55 d4 mov %edx,-0x2c(%ebp)
110c3f: e8 d4 1e 00 00 call 112b18 <__errno>
110c44: 83 38 22 cmpl $0x22,(%eax)
110c47: 8b 55 d4 mov -0x2c(%ebp),%edx
110c4a: 75 e0 jne 110c2c <rtems_string_to_long_long+0x68>
return RTEMS_INVALID_NUMBER;
110c4c: b8 0a 00 00 00 mov $0xa,%eax
110c51: eb e0 jmp 110c33 <rtems_string_to_long_long+0x6f>
110c53: 90 nop
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110c54: 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;
}
110c59: 8d 65 f4 lea -0xc(%ebp),%esp
110c5c: 5b pop %ebx
110c5d: 5e pop %esi
110c5e: 5f pop %edi
110c5f: c9 leave
110c60: c3 ret
110c61: 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 )
110c64: 8b 45 e4 mov -0x1c(%ebp),%eax
110c67: eb a4 jmp 110c0d <rtems_string_to_long_long+0x49>
110c69: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110c6c: b8 0b 00 00 00 mov $0xb,%eax
110c71: eb c0 jmp 110c33 <rtems_string_to_long_long+0x6f>
00110d10 <rtems_string_to_pointer>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110d10: 55 push %ebp
110d11: 89 e5 mov %esp,%ebp
110d13: 57 push %edi
110d14: 56 push %esi
110d15: 53 push %ebx
110d16: 83 ec 2c sub $0x2c,%esp
110d19: 8b 75 08 mov 0x8(%ebp),%esi
110d1c: 8b 5d 0c mov 0xc(%ebp),%ebx
110d1f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110d22: 85 db test %ebx,%ebx
110d24: 74 5a je 110d80 <rtems_string_to_pointer+0x70>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110d26: e8 ed 1d 00 00 call 112b18 <__errno>
110d2b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110d31: c7 03 00 00 00 00 movl $0x0,(%ebx)
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
110d37: 50 push %eax
110d38: 6a 10 push $0x10
110d3a: 8d 45 e4 lea -0x1c(%ebp),%eax
110d3d: 50 push %eax
110d3e: 56 push %esi
110d3f: e8 6c 4e 00 00 call 115bb0 <strtoul>
110d44: 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 )
110d46: 83 c4 10 add $0x10,%esp
110d49: 85 ff test %edi,%edi
110d4b: 74 43 je 110d90 <rtems_string_to_pointer+0x80>
*endptr = end;
110d4d: 8b 45 e4 mov -0x1c(%ebp),%eax
110d50: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110d52: 39 c6 cmp %eax,%esi
110d54: 74 42 je 110d98 <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))
110d56: 83 fa ff cmp $0xffffffff,%edx
110d59: 74 0d je 110d68 <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;
110d5b: 89 13 mov %edx,(%ebx)
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
110d5d: 31 c0 xor %eax,%eax
}
110d5f: 8d 65 f4 lea -0xc(%ebp),%esp
110d62: 5b pop %ebx
110d63: 5e pop %esi
110d64: 5f pop %edi
110d65: c9 leave
110d66: c3 ret
110d67: 90 nop
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110d68: 89 55 d4 mov %edx,-0x2c(%ebp) <== NOT EXECUTED
110d6b: e8 a8 1d 00 00 call 112b18 <__errno> <== NOT EXECUTED
110d70: 83 38 22 cmpl $0x22,(%eax) <== NOT EXECUTED
110d73: 8b 55 d4 mov -0x2c(%ebp),%edx <== NOT EXECUTED
110d76: 75 e3 jne 110d5b <rtems_string_to_pointer+0x4b><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
110d78: b8 0a 00 00 00 mov $0xa,%eax <== NOT EXECUTED
110d7d: eb e0 jmp 110d5f <rtems_string_to_pointer+0x4f><== NOT EXECUTED
110d7f: 90 nop <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110d80: b8 09 00 00 00 mov $0x9,%eax
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
110d85: 8d 65 f4 lea -0xc(%ebp),%esp
110d88: 5b pop %ebx
110d89: 5e pop %esi
110d8a: 5f pop %edi
110d8b: c9 leave
110d8c: c3 ret
110d8d: 8d 76 00 lea 0x0(%esi),%esi
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110d90: 8b 45 e4 mov -0x1c(%ebp),%eax
110d93: eb bd jmp 110d52 <rtems_string_to_pointer+0x42>
110d95: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110d98: b8 0b 00 00 00 mov $0xb,%eax
110d9d: eb c0 jmp 110d5f <rtems_string_to_pointer+0x4f>
00110da0 <rtems_string_to_unsigned_char>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110da0: 55 push %ebp
110da1: 89 e5 mov %esp,%ebp
110da3: 57 push %edi
110da4: 56 push %esi
110da5: 53 push %ebx
110da6: 83 ec 1c sub $0x1c,%esp
110da9: 8b 75 08 mov 0x8(%ebp),%esi
110dac: 8b 5d 0c mov 0xc(%ebp),%ebx
110daf: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110db2: 85 db test %ebx,%ebx
110db4: 74 3a je 110df0 <rtems_string_to_unsigned_char+0x50>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110db6: e8 5d 1d 00 00 call 112b18 <__errno>
110dbb: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110dc1: 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 );
110dc4: 50 push %eax
110dc5: ff 75 14 pushl 0x14(%ebp)
110dc8: 8d 45 e4 lea -0x1c(%ebp),%eax
110dcb: 50 push %eax
110dcc: 56 push %esi
110dcd: e8 de 4d 00 00 call 115bb0 <strtoul>
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110dd2: 83 c4 10 add $0x10,%esp
110dd5: 85 ff test %edi,%edi
110dd7: 74 27 je 110e00 <rtems_string_to_unsigned_char+0x60>
*endptr = end;
110dd9: 8b 55 e4 mov -0x1c(%ebp),%edx
110ddc: 89 17 mov %edx,(%edi)
/* nothing was converted */
if ( end == s )
110dde: 39 d6 cmp %edx,%esi
110de0: 74 26 je 110e08 <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 );
110de2: 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;
110de4: 31 c0 xor %eax,%eax
}
110de6: 8d 65 f4 lea -0xc(%ebp),%esp
110de9: 5b pop %ebx
110dea: 5e pop %esi
110deb: 5f pop %edi
110dec: c9 leave
110ded: c3 ret
110dee: 66 90 xchg %ax,%ax
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110df0: 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;
}
110df5: 8d 65 f4 lea -0xc(%ebp),%esp
110df8: 5b pop %ebx
110df9: 5e pop %esi
110dfa: 5f pop %edi
110dfb: c9 leave
110dfc: c3 ret
110dfd: 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 )
110e00: 8b 55 e4 mov -0x1c(%ebp),%edx
110e03: eb d9 jmp 110dde <rtems_string_to_unsigned_char+0x3e>
110e05: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110e08: b8 0b 00 00 00 mov $0xb,%eax
110e0d: eb d7 jmp 110de6 <rtems_string_to_unsigned_char+0x46>
00110e10 <rtems_string_to_unsigned_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110e10: 55 push %ebp
110e11: 89 e5 mov %esp,%ebp
110e13: 57 push %edi
110e14: 56 push %esi
110e15: 53 push %ebx
110e16: 83 ec 2c sub $0x2c,%esp
110e19: 8b 75 08 mov 0x8(%ebp),%esi
110e1c: 8b 5d 0c mov 0xc(%ebp),%ebx
110e1f: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110e22: 85 db test %ebx,%ebx
110e24: 74 5a je 110e80 <rtems_string_to_unsigned_int+0x70>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110e26: e8 ed 1c 00 00 call 112b18 <__errno>
110e2b: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110e31: 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 );
110e37: 50 push %eax
110e38: ff 75 14 pushl 0x14(%ebp)
110e3b: 8d 45 e4 lea -0x1c(%ebp),%eax
110e3e: 50 push %eax
110e3f: 56 push %esi
110e40: e8 6b 4d 00 00 call 115bb0 <strtoul>
110e45: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110e47: 83 c4 10 add $0x10,%esp
110e4a: 85 ff test %edi,%edi
110e4c: 74 42 je 110e90 <rtems_string_to_unsigned_int+0x80>
*endptr = end;
110e4e: 8b 45 e4 mov -0x1c(%ebp),%eax
110e51: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110e53: 39 c6 cmp %eax,%esi
110e55: 74 41 je 110e98 <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))
110e57: 83 fa ff cmp $0xffffffff,%edx
110e5a: 74 0c je 110e68 <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;
110e5c: 89 13 mov %edx,(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110e5e: 31 c0 xor %eax,%eax
}
110e60: 8d 65 f4 lea -0xc(%ebp),%esp
110e63: 5b pop %ebx
110e64: 5e pop %esi
110e65: 5f pop %edi
110e66: c9 leave
110e67: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110e68: 89 55 d4 mov %edx,-0x2c(%ebp)
110e6b: e8 a8 1c 00 00 call 112b18 <__errno>
110e70: 83 38 22 cmpl $0x22,(%eax)
110e73: 8b 55 d4 mov -0x2c(%ebp),%edx
110e76: 75 e4 jne 110e5c <rtems_string_to_unsigned_int+0x4c><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
110e78: b8 0a 00 00 00 mov $0xa,%eax
110e7d: eb e1 jmp 110e60 <rtems_string_to_unsigned_int+0x50>
110e7f: 90 nop
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110e80: 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;
}
110e85: 8d 65 f4 lea -0xc(%ebp),%esp
110e88: 5b pop %ebx
110e89: 5e pop %esi
110e8a: 5f pop %edi
110e8b: c9 leave
110e8c: c3 ret
110e8d: 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 )
110e90: 8b 45 e4 mov -0x1c(%ebp),%eax
110e93: eb be jmp 110e53 <rtems_string_to_unsigned_int+0x43>
110e95: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110e98: b8 0b 00 00 00 mov $0xb,%eax
110e9d: eb c1 jmp 110e60 <rtems_string_to_unsigned_int+0x50>
00110f3c <rtems_string_to_unsigned_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110f3c: 55 push %ebp
110f3d: 89 e5 mov %esp,%ebp
110f3f: 57 push %edi
110f40: 56 push %esi
110f41: 53 push %ebx
110f42: 83 ec 2c sub $0x2c,%esp
110f45: 8b 75 08 mov 0x8(%ebp),%esi
110f48: 8b 5d 0c mov 0xc(%ebp),%ebx
110f4b: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110f4e: 85 db test %ebx,%ebx
110f50: 74 5a je 110fac <rtems_string_to_unsigned_long+0x70>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110f52: e8 c1 1b 00 00 call 112b18 <__errno>
110f57: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110f5d: 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 );
110f63: 50 push %eax
110f64: ff 75 14 pushl 0x14(%ebp)
110f67: 8d 45 e4 lea -0x1c(%ebp),%eax
110f6a: 50 push %eax
110f6b: 56 push %esi
110f6c: e8 3f 4c 00 00 call 115bb0 <strtoul>
110f71: 89 c2 mov %eax,%edx
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110f73: 83 c4 10 add $0x10,%esp
110f76: 85 ff test %edi,%edi
110f78: 74 42 je 110fbc <rtems_string_to_unsigned_long+0x80>
*endptr = end;
110f7a: 8b 45 e4 mov -0x1c(%ebp),%eax
110f7d: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110f7f: 39 c6 cmp %eax,%esi
110f81: 74 41 je 110fc4 <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))
110f83: 83 fa ff cmp $0xffffffff,%edx
110f86: 74 0c je 110f94 <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;
110f88: 89 13 mov %edx,(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110f8a: 31 c0 xor %eax,%eax
}
110f8c: 8d 65 f4 lea -0xc(%ebp),%esp
110f8f: 5b pop %ebx
110f90: 5e pop %esi
110f91: 5f pop %edi
110f92: c9 leave
110f93: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110f94: 89 55 d4 mov %edx,-0x2c(%ebp)
110f97: e8 7c 1b 00 00 call 112b18 <__errno>
110f9c: 83 38 22 cmpl $0x22,(%eax)
110f9f: 8b 55 d4 mov -0x2c(%ebp),%edx
110fa2: 75 e4 jne 110f88 <rtems_string_to_unsigned_long+0x4c><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
110fa4: b8 0a 00 00 00 mov $0xa,%eax
110fa9: eb e1 jmp 110f8c <rtems_string_to_unsigned_long+0x50>
110fab: 90 nop
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110fac: 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;
}
110fb1: 8d 65 f4 lea -0xc(%ebp),%esp
110fb4: 5b pop %ebx
110fb5: 5e pop %esi
110fb6: 5f pop %edi
110fb7: c9 leave
110fb8: c3 ret
110fb9: 8d 76 00 lea 0x0(%esi),%esi
#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 )
110fbc: 8b 45 e4 mov -0x1c(%ebp),%eax
110fbf: eb be jmp 110f7f <rtems_string_to_unsigned_long+0x43>
110fc1: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110fc4: b8 0b 00 00 00 mov $0xb,%eax
110fc9: eb c1 jmp 110f8c <rtems_string_to_unsigned_long+0x50>
00110ea0 <rtems_string_to_unsigned_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
110ea0: 55 push %ebp
110ea1: 89 e5 mov %esp,%ebp
110ea3: 57 push %edi
110ea4: 56 push %esi
110ea5: 53 push %ebx
110ea6: 83 ec 2c sub $0x2c,%esp
110ea9: 8b 5d 0c mov 0xc(%ebp),%ebx
110eac: 8b 7d 10 mov 0x10(%ebp),%edi
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
110eaf: 85 db test %ebx,%ebx
110eb1: 74 69 je 110f1c <rtems_string_to_unsigned_long_long+0x7c>
return RTEMS_INVALID_ADDRESS;
errno = 0;
110eb3: e8 60 1c 00 00 call 112b18 <__errno>
110eb8: c7 00 00 00 00 00 movl $0x0,(%eax)
*n = 0;
110ebe: c7 03 00 00 00 00 movl $0x0,(%ebx)
110ec4: 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 );
110ecb: 50 push %eax
110ecc: ff 75 14 pushl 0x14(%ebp)
110ecf: 8d 45 e4 lea -0x1c(%ebp),%eax
110ed2: 50 push %eax
110ed3: ff 75 08 pushl 0x8(%ebp)
110ed6: e8 f1 4c 00 00 call 115bcc <strtoull>
110edb: 89 c6 mov %eax,%esi
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
110edd: 83 c4 10 add $0x10,%esp
110ee0: 85 ff test %edi,%edi
110ee2: 74 48 je 110f2c <rtems_string_to_unsigned_long_long+0x8c>
*endptr = end;
110ee4: 8b 45 e4 mov -0x1c(%ebp),%eax
110ee7: 89 07 mov %eax,(%edi)
/* nothing was converted */
if ( end == s )
110ee9: 39 45 08 cmp %eax,0x8(%ebp)
110eec: 74 46 je 110f34 <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))
110eee: 89 f0 mov %esi,%eax
110ef0: 21 d0 and %edx,%eax
110ef2: 40 inc %eax
110ef3: 74 0f je 110f04 <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;
110ef5: 89 33 mov %esi,(%ebx)
110ef7: 89 53 04 mov %edx,0x4(%ebx)
#endif
return RTEMS_SUCCESSFUL;
110efa: 31 c0 xor %eax,%eax
}
110efc: 8d 65 f4 lea -0xc(%ebp),%esp
110eff: 5b pop %ebx
110f00: 5e pop %esi
110f01: 5f pop %edi
110f02: c9 leave
110f03: c3 ret
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
110f04: 89 55 d4 mov %edx,-0x2c(%ebp)
110f07: e8 0c 1c 00 00 call 112b18 <__errno>
110f0c: 83 38 22 cmpl $0x22,(%eax)
110f0f: 8b 55 d4 mov -0x2c(%ebp),%edx
110f12: 75 e1 jne 110ef5 <rtems_string_to_unsigned_long_long+0x55><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
110f14: b8 0a 00 00 00 mov $0xa,%eax
110f19: eb e1 jmp 110efc <rtems_string_to_unsigned_long_long+0x5c>
110f1b: 90 nop
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
110f1c: 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;
}
110f21: 8d 65 f4 lea -0xc(%ebp),%esp
110f24: 5b pop %ebx
110f25: 5e pop %esi
110f26: 5f pop %edi
110f27: c9 leave
110f28: c3 ret
110f29: 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 )
110f2c: 8b 45 e4 mov -0x1c(%ebp),%eax
110f2f: eb b8 jmp 110ee9 <rtems_string_to_unsigned_long_long+0x49>
110f31: 8d 76 00 lea 0x0(%esi),%esi
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
110f34: b8 0b 00 00 00 mov $0xb,%eax
110f39: eb c1 jmp 110efc <rtems_string_to_unsigned_long_long+0x5c>
00107e24 <rtems_tarfs_load>:
int rtems_tarfs_load(
char *mountpoint,
uint8_t *tar_image,
size_t tar_size
)
{
107e24: 55 push %ebp
107e25: 89 e5 mov %esp,%ebp
107e27: 57 push %edi
107e28: 56 push %esi
107e29: 53 push %ebx
107e2a: 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(
107e30: 31 c0 xor %eax,%eax
107e32: b9 ff ff ff ff mov $0xffffffff,%ecx
107e37: 8b 7d 08 mov 0x8(%ebp),%edi
107e3a: f2 ae repnz scas %es:(%edi),%al
107e3c: f7 d1 not %ecx
107e3e: 49 dec %ecx
107e3f: 6a 00 push $0x0
107e41: 8d 45 d0 lea -0x30(%ebp),%eax
107e44: 89 85 2c fe ff ff mov %eax,-0x1d4(%ebp)
107e4a: 50 push %eax
107e4b: 6a 00 push $0x0
107e4d: 51 push %ecx
107e4e: ff 75 08 pushl 0x8(%ebp)
107e51: e8 9a 0a 00 00 call 1088f0 <rtems_filesystem_evaluate_path>
107e56: 89 85 44 fe ff ff mov %eax,-0x1bc(%ebp)
strlen(mountpoint),
0,
&root_loc,
0
);
if (status != 0)
107e5c: 83 c4 20 add $0x20,%esp
107e5f: 85 c0 test %eax,%eax
107e61: 0f 85 61 01 00 00 jne 107fc8 <rtems_tarfs_load+0x1a4>
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
107e67: 8b 45 dc mov -0x24(%ebp),%eax
107e6a: 3d 80 50 12 00 cmp $0x125080,%eax
107e6f: 0f 85 47 01 00 00 jne 107fbc <rtems_tarfs_load+0x198>
107e75: 31 db xor %ebx,%ebx
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
107e77: 8d 45 bc lea -0x44(%ebp),%eax
107e7a: 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);
107e80: 8d 95 58 fe ff ff lea -0x1a8(%ebp),%edx
107e86: 89 95 34 fe ff ff mov %edx,-0x1cc(%ebp)
107e8c: eb 15 jmp 107ea3 <rtems_tarfs_load+0x7f>
107e8e: 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) {
107e90: 80 bd 53 fe ff ff 30 cmpb $0x30,-0x1ad(%ebp)
107e97: 0f 84 43 01 00 00 je 107fe0 <rtems_tarfs_load+0x1bc>
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
107e9d: 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)
107ea3: 8d 83 00 02 00 00 lea 0x200(%ebx),%eax
107ea9: 89 85 54 fe ff ff mov %eax,-0x1ac(%ebp)
107eaf: 8b 55 10 mov 0x10(%ebp),%edx
107eb2: 39 d0 cmp %edx,%eax
107eb4: 0f 87 18 01 00 00 ja 107fd2 <rtems_tarfs_load+0x1ae><== NEVER TAKEN
break;
/*
* Read a header.
*/
hdr_ptr = (char *) &tar_image[offset];
107eba: 03 5d 0c add 0xc(%ebp),%ebx
offset += 512;
if (strncmp(&hdr_ptr[257], "ustar", 5))
107ebd: 8d b3 01 01 00 00 lea 0x101(%ebx),%esi
107ec3: bf c8 50 12 00 mov $0x1250c8,%edi
107ec8: b9 05 00 00 00 mov $0x5,%ecx
107ecd: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
107ecf: 0f 85 fd 00 00 00 jne 107fd2 <rtems_tarfs_load+0x1ae>
break;
strncpy(filename, hdr_ptr, MAX_NAME_FIELD_SIZE);
107ed5: 57 push %edi
107ed6: 6a 63 push $0x63
107ed8: 53 push %ebx
107ed9: 8d 85 58 ff ff ff lea -0xa8(%ebp),%eax
107edf: 50 push %eax
107ee0: e8 47 e9 00 00 call 11682c <strncpy>
filename[MAX_NAME_FIELD_SIZE] = '\0';
107ee5: c6 45 bb 00 movb $0x0,-0x45(%ebp)
linkflag = hdr_ptr[156];
107ee9: 8a 93 9c 00 00 00 mov 0x9c(%ebx),%dl
107eef: 88 95 53 fe ff ff mov %dl,-0x1ad(%ebp)
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
107ef5: 59 pop %ecx
107ef6: 5e pop %esi
107ef7: 6a 08 push $0x8
107ef9: 8d 43 64 lea 0x64(%ebx),%eax
107efc: 50 push %eax
107efd: e8 0e 7b 00 00 call 10fa10 <_rtems_octal2ulong>
107f02: 89 85 48 fe ff ff mov %eax,-0x1b8(%ebp)
file_size = _rtems_octal2ulong(&hdr_ptr[124], 12);
107f08: 58 pop %eax
107f09: 5a pop %edx
107f0a: 6a 0c push $0xc
107f0c: 8d 43 7c lea 0x7c(%ebx),%eax
107f0f: 50 push %eax
107f10: e8 fb 7a 00 00 call 10fa10 <_rtems_octal2ulong>
107f15: 89 85 4c fe ff ff mov %eax,-0x1b4(%ebp)
hdr_chksum = _rtems_octal2ulong(&hdr_ptr[148], 8);
107f1b: 5e pop %esi
107f1c: 5f pop %edi
107f1d: 6a 08 push $0x8
107f1f: 8d 83 94 00 00 00 lea 0x94(%ebx),%eax
107f25: 50 push %eax
107f26: e8 e5 7a 00 00 call 10fa10 <_rtems_octal2ulong>
107f2b: 89 c6 mov %eax,%esi
if (_rtems_tar_header_checksum(hdr_ptr) != hdr_chksum)
107f2d: 89 1c 24 mov %ebx,(%esp)
107f30: e8 af 7f 00 00 call 10fee4 <_rtems_tar_header_checksum>
107f35: 83 c4 10 add $0x10,%esp
107f38: 39 f0 cmp %esi,%eax
107f3a: 0f 85 92 00 00 00 jne 107fd2 <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) {
107f40: 80 bd 53 fe ff ff 35 cmpb $0x35,-0x1ad(%ebp)
107f47: 0f 85 43 ff ff ff jne 107e90 <rtems_tarfs_load+0x6c>
strcpy(full_filename, mountpoint);
107f4d: 83 ec 08 sub $0x8,%esp
107f50: ff 75 08 pushl 0x8(%ebp)
107f53: 8d 85 58 fe ff ff lea -0x1a8(%ebp),%eax
107f59: 50 push %eax
107f5a: e8 65 e5 00 00 call 1164c4 <strcpy>
if (full_filename[strlen(full_filename)-1] != '/')
107f5f: 31 c0 xor %eax,%eax
107f61: b9 ff ff ff ff mov $0xffffffff,%ecx
107f66: 8b bd 34 fe ff ff mov -0x1cc(%ebp),%edi
107f6c: f2 ae repnz scas %es:(%edi),%al
107f6e: f7 d1 not %ecx
107f70: 49 dec %ecx
107f71: 83 c4 10 add $0x10,%esp
107f74: 80 bc 0d 57 fe ff ff cmpb $0x2f,-0x1a9(%ebp,%ecx,1)
107f7b: 2f
107f7c: 74 0a je 107f88 <rtems_tarfs_load+0x164><== ALWAYS TAKEN
strcat(full_filename, "/");
107f7e: 66 c7 84 0d 58 fe ff movw $0x2f,-0x1a8(%ebp,%ecx,1) <== NOT EXECUTED
107f85: ff 2f 00
strcat(full_filename, filename);
107f88: 83 ec 08 sub $0x8,%esp
107f8b: 8d 95 58 ff ff ff lea -0xa8(%ebp),%edx
107f91: 52 push %edx
107f92: 8d 85 58 fe ff ff lea -0x1a8(%ebp),%eax
107f98: 50 push %eax
107f99: e8 72 e3 00 00 call 116310 <strcat>
mkdir(full_filename, S_IRWXU | S_IRWXG | S_IRWXO);
107f9e: 5a pop %edx
107f9f: 59 pop %ecx
107fa0: 68 ff 01 00 00 push $0x1ff
107fa5: 8d 95 58 fe ff ff lea -0x1a8(%ebp),%edx
107fab: 52 push %edx
107fac: e8 fb 10 00 00 call 1090ac <mkdir>
107fb1: 83 c4 10 add $0x10,%esp
107fb4: e9 e4 fe ff ff jmp 107e9d <rtems_tarfs_load+0x79>
107fb9: 8d 76 00 lea 0x0(%esi),%esi
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
107fbc: 3d 00 5b 12 00 cmp $0x125b00,%eax
107fc1: 0f 84 ae fe ff ff je 107e75 <rtems_tarfs_load+0x51> <== NEVER TAKEN
107fc7: 90 nop
return -1;
107fc8: c7 85 44 fe ff ff ff movl $0xffffffff,-0x1bc(%ebp)
107fcf: ff ff ff
nblocks = (((file_size) + 511) & ~511) / 512;
offset += 512 * nblocks;
}
}
return status;
}
107fd2: 8b 85 44 fe ff ff mov -0x1bc(%ebp),%eax
107fd8: 8d 65 f4 lea -0xc(%ebp),%esp
107fdb: 5b pop %ebx
107fdc: 5e pop %esi
107fdd: 5f pop %edi
107fde: c9 leave
107fdf: c3 ret
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
107fe0: 8b bd 30 fe ff ff mov -0x1d0(%ebp),%edi
107fe6: 8b b5 2c fe ff ff mov -0x1d4(%ebp),%esi
107fec: b9 05 00 00 00 mov $0x5,%ecx
107ff1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
107ff3: 50 push %eax
107ff4: 8d 45 e4 lea -0x1c(%ebp),%eax
107ff7: 50 push %eax
107ff8: 8d 55 bc lea -0x44(%ebp),%edx
107ffb: 52 push %edx
107ffc: 8d 85 58 ff ff ff lea -0xa8(%ebp),%eax
108002: 50 push %eax
108003: e8 58 86 00 00 call 110660 <IMFS_evaluate_for_make>
108008: 83 c4 10 add $0x10,%esp
10800b: 85 c0 test %eax,%eax
10800d: 74 1d je 10802c <rtems_tarfs_load+0x208><== ALWAYS TAKEN
);
node->info.linearfile.size = file_size;
node->info.linearfile.direct = &tar_image[offset];
}
nblocks = (((file_size) + 511) & ~511) / 512;
10800f: 8b 85 4c fe ff ff mov -0x1b4(%ebp),%eax
108015: 05 ff 01 00 00 add $0x1ff,%eax
offset += 512 * nblocks;
10801a: 25 00 fe ff ff and $0xfffffe00,%eax
10801f: 01 85 54 fe ff ff add %eax,-0x1ac(%ebp)
108025: e9 73 fe ff ff jmp 107e9d <rtems_tarfs_load+0x79>
10802a: 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(
10802c: 83 ec 0c sub $0xc,%esp
10802f: 6a 00 push $0x0
&loc,
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
108031: 8b 85 48 fe ff ff mov -0x1b8(%ebp),%eax
108037: 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(
10803c: 80 cc 80 or $0x80,%ah
10803f: 50 push %eax
108040: ff 75 e4 pushl -0x1c(%ebp)
108043: 6a 06 push $0x6
108045: 8d 55 bc lea -0x44(%ebp),%edx
108048: 52 push %edx
108049: e8 4a 80 00 00 call 110098 <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;
10804e: 8b 95 4c fe ff ff mov -0x1b4(%ebp),%edx
108054: 89 50 50 mov %edx,0x50(%eax)
108057: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
node->info.linearfile.direct = &tar_image[offset];
10805e: 8b 55 0c mov 0xc(%ebp),%edx
108061: 03 95 54 fe ff ff add -0x1ac(%ebp),%edx
108067: 89 50 58 mov %edx,0x58(%eax)
10806a: 83 c4 20 add $0x20,%esp
10806d: eb a0 jmp 10800f <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 5c 55 12 00 pushl 0x12555c
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 00 54 12 00 movl $0x125400,(%esp)
10b8a3: e8 0c 10 00 00 call 10c8b4 <_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 00 54 12 00 push $0x125400
10b8ed: 89 55 e4 mov %edx,-0x1c(%ebp)
10b8f0: e8 9b 1f 00 00 call 10d890 <_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 5c 55 12 00 pushl 0x12555c
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 41 13 00 00 call 10cc9c <_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 c5 12 00 00 call 10cc2c <_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 5c 55 12 00 pushl 0x12555c
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 5c 55 12 00 pushl 0x12555c
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 5c 55 12 00 pushl 0x12555c
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 4c 1e 00 00 call 10d818 <_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 b9 12 00 00 call 10cc9c <_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 c8 1a 00 00 call 10d4b4 <_Thread_Close>
10b9ec: 58 pop %eax
10b9ed: ff 73 08 pushl 0x8(%ebx)
10b9f0: e8 a7 12 00 00 call 10cc9c <_Objects_Get_information_id>
10b9f5: 5a pop %edx
10b9f6: 59 pop %ecx
10b9f7: 53 push %ebx
10b9f8: 50 push %eax
10b9f9: e8 2e 12 00 00 call 10cc2c <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10b9fe: 58 pop %eax
10b9ff: ff 35 5c 55 12 00 pushl 0x12555c
10ba05: e8 56 05 00 00 call 10bf60 <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
10ba0a: e8 e5 1d 00 00 call 10d7f4 <_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 5c 55 12 00 pushl 0x12555c
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
0010d4e4 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
10d4e4: 55 push %ebp
10d4e5: 89 e5 mov %esp,%ebp
10d4e7: 56 push %esi
10d4e8: 53 push %ebx
10d4e9: 83 ec 10 sub $0x10,%esp
10d4ec: 8b 45 08 mov 0x8(%ebp),%eax
10d4ef: 8b 75 0c mov 0xc(%ebp),%esi
10d4f2: 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() )
10d4f5: 80 3d e4 51 12 00 00 cmpb $0x0,0x1251e4
10d4fc: 74 6e je 10d56c <rtems_task_get_note+0x88>
return RTEMS_NOT_CONFIGURED;
if ( !note )
10d4fe: 85 db test %ebx,%ebx
10d500: 74 7e je 10d580 <rtems_task_get_note+0x9c>
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
10d502: 83 fe 0f cmp $0xf,%esi
10d505: 77 3d ja 10d544 <rtems_task_get_note+0x60>
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d507: 85 c0 test %eax,%eax
10d509: 74 45 je 10d550 <rtems_task_get_note+0x6c>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d50b: 8b 15 58 9a 12 00 mov 0x129a58,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d511: 3b 42 08 cmp 0x8(%edx),%eax
10d514: 74 40 je 10d556 <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 );
10d516: 83 ec 08 sub $0x8,%esp
10d519: 8d 55 f4 lea -0xc(%ebp),%edx
10d51c: 52 push %edx
10d51d: 50 push %eax
10d51e: e8 3d 21 00 00 call 10f660 <_Thread_Get>
switch ( location ) {
10d523: 83 c4 10 add $0x10,%esp
10d526: 8b 55 f4 mov -0xc(%ebp),%edx
10d529: 85 d2 test %edx,%edx
10d52b: 75 4b jne 10d578 <rtems_task_get_note+0x94>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d52d: 8b 80 e4 00 00 00 mov 0xe4(%eax),%eax
10d533: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10d537: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
10d539: e8 fe 20 00 00 call 10f63c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d53e: 31 c0 xor %eax,%eax
10d540: eb 07 jmp 10d549 <rtems_task_get_note+0x65>
10d542: 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;
10d544: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d549: 8d 65 f8 lea -0x8(%ebp),%esp
10d54c: 5b pop %ebx
10d54d: 5e pop %esi
10d54e: c9 leave
10d54f: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d550: 8b 15 58 9a 12 00 mov 0x129a58,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d556: 8b 82 e4 00 00 00 mov 0xe4(%edx),%eax
10d55c: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10d560: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
10d562: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d564: 8d 65 f8 lea -0x8(%ebp),%esp
10d567: 5b pop %ebx
10d568: 5e pop %esi
10d569: c9 leave
10d56a: c3 ret
10d56b: 90 nop
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
10d56c: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d571: 8d 65 f8 lea -0x8(%ebp),%esp
10d574: 5b pop %ebx
10d575: 5e pop %esi
10d576: c9 leave
10d577: c3 ret
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d578: b8 04 00 00 00 mov $0x4,%eax
10d57d: eb ca jmp 10d549 <rtems_task_get_note+0x65>
10d57f: 90 nop
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
return RTEMS_INVALID_ADDRESS;
10d580: b8 09 00 00 00 mov $0x9,%eax
10d585: eb c2 jmp 10d549 <rtems_task_get_note+0x65>
00118144 <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
118144: 55 push %ebp
118145: 89 e5 mov %esp,%ebp
118147: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
11814a: 8d 45 f4 lea -0xc(%ebp),%eax
11814d: 50 push %eax
11814e: ff 75 08 pushl 0x8(%ebp)
118151: e8 02 3b 00 00 call 11bc58 <_Thread_Get>
switch ( location ) {
118156: 83 c4 10 add $0x10,%esp
118159: 8b 55 f4 mov -0xc(%ebp),%edx
11815c: 85 d2 test %edx,%edx
11815e: 74 08 je 118168 <rtems_task_is_suspended+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118160: b8 04 00 00 00 mov $0x4,%eax
}
118165: c9 leave
118166: c3 ret
118167: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
118168: f6 40 10 02 testb $0x2,0x10(%eax)
11816c: 74 0e je 11817c <rtems_task_is_suspended+0x38>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
11816e: e8 c1 3a 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_ALREADY_SUSPENDED;
118173: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118178: c9 leave
118179: c3 ret
11817a: 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();
11817c: e8 b3 3a 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118181: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118183: c9 leave
118184: c3 ret
00111f24 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
111f24: 55 push %ebp
111f25: 89 e5 mov %esp,%ebp
111f27: 57 push %edi
111f28: 56 push %esi
111f29: 53 push %ebx
111f2a: 83 ec 1c sub $0x1c,%esp
111f2d: 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 )
111f30: 85 c9 test %ecx,%ecx
111f32: 0f 84 40 01 00 00 je 112078 <rtems_task_mode+0x154>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
111f38: 8b 1d 38 57 12 00 mov 0x125738,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
111f3e: 8b bb e4 00 00 00 mov 0xe4(%ebx),%edi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
111f44: 80 7b 74 01 cmpb $0x1,0x74(%ebx)
111f48: 19 f6 sbb %esi,%esi
111f4a: 81 e6 00 01 00 00 and $0x100,%esi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
111f50: 8b 53 7c mov 0x7c(%ebx),%edx
111f53: 85 d2 test %edx,%edx
111f55: 0f 85 f1 00 00 00 jne 11204c <rtems_task_mode+0x128>
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
111f5b: 80 7f 08 01 cmpb $0x1,0x8(%edi)
111f5f: 19 d2 sbb %edx,%edx
111f61: 81 e2 00 04 00 00 and $0x400,%edx
old_mode |= _ISR_Get_level();
111f67: 89 55 e4 mov %edx,-0x1c(%ebp)
111f6a: 89 4d e0 mov %ecx,-0x20(%ebp)
111f6d: e8 9a 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;
111f72: 8b 55 e4 mov -0x1c(%ebp),%edx
111f75: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
111f77: 09 f0 or %esi,%eax
111f79: 8b 4d e0 mov -0x20(%ebp),%ecx
111f7c: 89 01 mov %eax,(%ecx)
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
111f7e: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
111f85: 74 0b je 111f92 <rtems_task_mode+0x6e>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
111f87: f7 45 08 00 01 00 00 testl $0x100,0x8(%ebp)
111f8e: 0f 94 43 74 sete 0x74(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
111f92: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
111f99: 74 1c je 111fb7 <rtems_task_mode+0x93>
if ( _Modes_Is_timeslice(mode_set) ) {
111f9b: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
111fa2: 0f 84 b8 00 00 00 je 112060 <rtems_task_mode+0x13c>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
111fa8: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
111faf: a1 40 54 12 00 mov 0x125440,%eax
111fb4: 89 43 78 mov %eax,0x78(%ebx)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
111fb7: f6 45 0c 01 testb $0x1,0xc(%ebp)
111fbb: 74 0b je 111fc8 <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 ) );
111fbd: f6 45 08 01 testb $0x1,0x8(%ebp)
111fc1: 0f 84 91 00 00 00 je 112058 <rtems_task_mode+0x134>
111fc7: fa cli
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
111fc8: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
111fcf: 74 3f je 112010 <rtems_task_mode+0xec>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
111fd1: f7 45 08 00 04 00 00 testl $0x400,0x8(%ebp)
111fd8: 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 ) {
111fdb: 38 47 08 cmp %al,0x8(%edi)
111fde: 74 30 je 112010 <rtems_task_mode+0xec>
asr->is_enabled = is_asr_enabled;
111fe0: 88 47 08 mov %al,0x8(%edi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
111fe3: 9c pushf
111fe4: fa cli
111fe5: 58 pop %eax
_signals = information->signals_pending;
111fe6: 8b 57 18 mov 0x18(%edi),%edx
information->signals_pending = information->signals_posted;
111fe9: 8b 4f 14 mov 0x14(%edi),%ecx
111fec: 89 4f 18 mov %ecx,0x18(%edi)
information->signals_posted = _signals;
111fef: 89 57 14 mov %edx,0x14(%edi)
_ISR_Enable( _level );
111ff2: 50 push %eax
111ff3: 9d popf
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
111ff4: 8b 47 14 mov 0x14(%edi),%eax
111ff7: 85 c0 test %eax,%eax
111ff9: 0f 95 c0 setne %al
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
111ffc: 83 3d 40 56 12 00 03 cmpl $0x3,0x125640
112003: 74 16 je 11201b <rtems_task_mode+0xf7> <== ALWAYS TAKEN
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
112005: 31 c0 xor %eax,%eax
}
112007: 83 c4 1c add $0x1c,%esp
11200a: 5b pop %ebx
11200b: 5e pop %esi
11200c: 5f pop %edi
11200d: c9 leave
11200e: c3 ret
11200f: 90 nop
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
112010: 31 c0 xor %eax,%eax
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
112012: 83 3d 40 56 12 00 03 cmpl $0x3,0x125640
112019: 75 ea jne 112005 <rtems_task_mode+0xe1> <== NEVER TAKEN
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
11201b: 8b 15 38 57 12 00 mov 0x125738,%edx
if ( are_signals_pending ||
112021: 84 c0 test %al,%al
112023: 75 0e jne 112033 <rtems_task_mode+0x10f>
112025: 3b 15 3c 57 12 00 cmp 0x12573c,%edx
11202b: 74 d8 je 112005 <rtems_task_mode+0xe1>
(!_Thread_Is_heir( executing ) && executing->is_preemptible) ) {
11202d: 80 7a 74 00 cmpb $0x0,0x74(%edx)
112031: 74 d2 je 112005 <rtems_task_mode+0xe1> <== NEVER TAKEN
_Thread_Dispatch_necessary = true;
112033: c6 05 44 57 12 00 01 movb $0x1,0x125744
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
11203a: e8 3d b6 ff ff call 10d67c <_Thread_Dispatch>
}
return RTEMS_SUCCESSFUL;
11203f: 31 c0 xor %eax,%eax
}
112041: 83 c4 1c add $0x1c,%esp
112044: 5b pop %ebx
112045: 5e pop %esi
112046: 5f pop %edi
112047: c9 leave
112048: c3 ret
112049: 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;
11204c: 81 ce 00 02 00 00 or $0x200,%esi
112052: e9 04 ff ff ff jmp 111f5b <rtems_task_mode+0x37>
112057: 90 nop
112058: fb sti
112059: e9 6a ff ff ff jmp 111fc8 <rtems_task_mode+0xa4>
11205e: 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;
112060: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
112067: f6 45 0c 01 testb $0x1,0xc(%ebp)
11206b: 0f 84 57 ff ff ff je 111fc8 <rtems_task_mode+0xa4>
112071: e9 47 ff ff ff jmp 111fbd <rtems_task_mode+0x99>
112076: 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;
112078: b8 09 00 00 00 mov $0x9,%eax
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
}
11207d: 83 c4 1c add $0x1c,%esp
112080: 5b pop %ebx
112081: 5e pop %esi
112082: 5f pop %edi
112083: c9 leave
112084: c3 ret
0010ecdc <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
10ecdc: 55 push %ebp
10ecdd: 89 e5 mov %esp,%ebp
10ecdf: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10ece2: 8d 45 f4 lea -0xc(%ebp),%eax
10ece5: 50 push %eax
10ece6: ff 75 08 pushl 0x8(%ebp)
10ece9: e8 62 1e 00 00 call 110b50 <_Thread_Get>
switch ( location ) {
10ecee: 83 c4 10 add $0x10,%esp
10ecf1: 8b 55 f4 mov -0xc(%ebp),%edx
10ecf4: 85 d2 test %edx,%edx
10ecf6: 74 08 je 10ed00 <rtems_task_resume+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10ecf8: b8 04 00 00 00 mov $0x4,%eax
}
10ecfd: c9 leave
10ecfe: c3 ret
10ecff: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
10ed00: f6 40 10 02 testb $0x2,0x10(%eax)
10ed04: 75 0e jne 10ed14 <rtems_task_resume+0x38>
_Thread_Resume( the_thread, true );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10ed06: e8 21 1e 00 00 call 110b2c <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10ed0b: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ed10: c9 leave
10ed11: c3 ret
10ed12: 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 );
10ed14: 83 ec 08 sub $0x8,%esp
10ed17: 6a 01 push $0x1
10ed19: 50 push %eax
10ed1a: e8 29 26 00 00 call 111348 <_Thread_Resume>
_Thread_Enable_dispatch();
10ed1f: e8 08 1e 00 00 call 110b2c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ed24: 83 c4 10 add $0x10,%esp
10ed27: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ed29: c9 leave
10ed2a: c3 ret
0010d65c <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
10d65c: 55 push %ebp
10d65d: 89 e5 mov %esp,%ebp
10d65f: 56 push %esi
10d660: 53 push %ebx
10d661: 83 ec 10 sub $0x10,%esp
10d664: 8b 45 08 mov 0x8(%ebp),%eax
10d667: 8b 5d 0c mov 0xc(%ebp),%ebx
10d66a: 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() )
10d66d: 80 3d e4 51 12 00 00 cmpb $0x0,0x1251e4
10d674: 74 66 je 10d6dc <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 )
10d676: 83 fb 0f cmp $0xf,%ebx
10d679: 77 39 ja 10d6b4 <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 ) ||
10d67b: 85 c0 test %eax,%eax
10d67d: 74 41 je 10d6c0 <rtems_task_set_note+0x64>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d67f: 8b 15 58 9a 12 00 mov 0x129a58,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d685: 3b 42 08 cmp 0x8(%edx),%eax
10d688: 74 3c je 10d6c6 <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 );
10d68a: 83 ec 08 sub $0x8,%esp
10d68d: 8d 55 f4 lea -0xc(%ebp),%edx
10d690: 52 push %edx
10d691: 50 push %eax
10d692: e8 c9 1f 00 00 call 10f660 <_Thread_Get>
switch ( location ) {
10d697: 83 c4 10 add $0x10,%esp
10d69a: 8b 55 f4 mov -0xc(%ebp),%edx
10d69d: 85 d2 test %edx,%edx
10d69f: 75 47 jne 10d6e8 <rtems_task_set_note+0x8c>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d6a1: 8b 80 e4 00 00 00 mov 0xe4(%eax),%eax
10d6a7: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
_Thread_Enable_dispatch();
10d6ab: e8 8c 1f 00 00 call 10f63c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d6b0: 31 c0 xor %eax,%eax
10d6b2: eb 05 jmp 10d6b9 <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;
10d6b4: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d6b9: 8d 65 f8 lea -0x8(%ebp),%esp
10d6bc: 5b pop %ebx
10d6bd: 5e pop %esi
10d6be: c9 leave
10d6bf: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d6c0: 8b 15 58 9a 12 00 mov 0x129a58,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d6c6: 8b 82 e4 00 00 00 mov 0xe4(%edx),%eax
10d6cc: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
return RTEMS_SUCCESSFUL;
10d6d0: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d6d2: 8d 65 f8 lea -0x8(%ebp),%esp
10d6d5: 5b pop %ebx
10d6d6: 5e pop %esi
10d6d7: c9 leave
10d6d8: c3 ret
10d6d9: 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;
10d6dc: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d6e1: 8d 65 f8 lea -0x8(%ebp),%esp
10d6e4: 5b pop %ebx
10d6e5: 5e pop %esi
10d6e6: c9 leave
10d6e7: c3 ret
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d6e8: b8 04 00 00 00 mov $0x4,%eax
}
10d6ed: 8d 65 f8 lea -0x8(%ebp),%esp
10d6f0: 5b pop %ebx
10d6f1: 5e pop %esi
10d6f2: c9 leave
10d6f3: c3 ret
0010f9a0 <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
10f9a0: 55 push %ebp
10f9a1: 89 e5 mov %esp,%ebp
10f9a3: 56 push %esi
10f9a4: 53 push %ebx
10f9a5: 83 ec 10 sub $0x10,%esp
10f9a8: 8b 5d 0c mov 0xc(%ebp),%ebx
10f9ab: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
10f9ae: 85 db test %ebx,%ebx
10f9b0: 74 0b je 10f9bd <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 ) );
10f9b2: 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 ) &&
10f9b9: 39 c3 cmp %eax,%ebx
10f9bb: 77 5f ja 10fa1c <rtems_task_set_priority+0x7c>
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10f9bd: 85 f6 test %esi,%esi
10f9bf: 74 67 je 10fa28 <rtems_task_set_priority+0x88>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10f9c1: 83 ec 08 sub $0x8,%esp
10f9c4: 8d 45 f4 lea -0xc(%ebp),%eax
10f9c7: 50 push %eax
10f9c8: ff 75 08 pushl 0x8(%ebp)
10f9cb: e8 c0 1f 00 00 call 111990 <_Thread_Get>
switch ( location ) {
10f9d0: 83 c4 10 add $0x10,%esp
10f9d3: 8b 55 f4 mov -0xc(%ebp),%edx
10f9d6: 85 d2 test %edx,%edx
10f9d8: 75 36 jne 10fa10 <rtems_task_set_priority+0x70>
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
10f9da: 8b 50 14 mov 0x14(%eax),%edx
10f9dd: 89 16 mov %edx,(%esi)
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
10f9df: 85 db test %ebx,%ebx
10f9e1: 74 1c je 10f9ff <rtems_task_set_priority+0x5f>
the_thread->real_priority = new_priority;
10f9e3: 89 58 18 mov %ebx,0x18(%eax)
if ( the_thread->resource_count == 0 ||
10f9e6: 8b 48 1c mov 0x1c(%eax),%ecx
10f9e9: 85 c9 test %ecx,%ecx
10f9eb: 74 05 je 10f9f2 <rtems_task_set_priority+0x52>
10f9ed: 3b 58 14 cmp 0x14(%eax),%ebx
10f9f0: 73 0d jae 10f9ff <rtems_task_set_priority+0x5f><== ALWAYS TAKEN
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
10f9f2: 52 push %edx
10f9f3: 6a 00 push $0x0
10f9f5: 53 push %ebx
10f9f6: 50 push %eax
10f9f7: e8 bc 1a 00 00 call 1114b8 <_Thread_Change_priority>
10f9fc: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10f9ff: e8 68 1f 00 00 call 11196c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10fa04: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fa06: 8d 65 f8 lea -0x8(%ebp),%esp
10fa09: 5b pop %ebx
10fa0a: 5e pop %esi
10fa0b: c9 leave
10fa0c: c3 ret
10fa0d: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10fa10: b8 04 00 00 00 mov $0x4,%eax
}
10fa15: 8d 65 f8 lea -0x8(%ebp),%esp
10fa18: 5b pop %ebx
10fa19: 5e pop %esi
10fa1a: c9 leave
10fa1b: 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;
10fa1c: b8 13 00 00 00 mov $0x13,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fa21: 8d 65 f8 lea -0x8(%ebp),%esp
10fa24: 5b pop %ebx
10fa25: 5e pop %esi
10fa26: c9 leave
10fa27: 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;
10fa28: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fa2d: 8d 65 f8 lea -0x8(%ebp),%esp
10fa30: 5b pop %ebx
10fa31: 5e pop %esi
10fa32: c9 leave
10fa33: 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 07 1d 00 00 call 10d818 <_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 a8 26 00 00 call 10e1d4 <_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 bc 1c 00 00 call 10d7f4 <_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 93 1c 00 00 call 10d7f4 <_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 e2 d3 ff ff call 10d818 <_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 a1 d3 ff ff call 10d7f4 <_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 67 09 00 00 call 110dcc <_Thread_Suspend>
_Thread_Enable_dispatch();
110465: e8 8a d3 ff ff call 10d7f4 <_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 b2 1e 00 00 call 10e528 <_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 39 1e 00 00 call 10e504 <_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 19 1e 00 00 call 10e504 <_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 07 1e 00 00 call 10e504 <_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 f7 1d 00 00 call 10e528 <_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 96 1d 00 00 call 10e504 <_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 79 1d 00 00 call 10e504 <_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 53 1d 00 00 call 10e528 <_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 03 1d 00 00 call 10e504 <_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 db 1c 00 00 call 10e504 <_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
0010c9cc <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
10c9cc: 55 push %ebp
10c9cd: 89 e5 mov %esp,%ebp
10c9cf: 53 push %ebx
10c9d0: 83 ec 14 sub $0x14,%esp
10c9d3: 8b 5d 08 mov 0x8(%ebp),%ebx
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10c9d6: 80 3d 44 85 12 00 00 cmpb $0x0,0x128544
10c9dd: 0f 84 a9 00 00 00 je 10ca8c <rtems_task_wake_when+0xc0>
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10c9e3: 85 db test %ebx,%ebx
10c9e5: 0f 84 ad 00 00 00 je 10ca98 <rtems_task_wake_when+0xcc>
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
10c9eb: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
if ( !_TOD_Validate( time_buffer ) )
10c9f2: 83 ec 0c sub $0xc,%esp
10c9f5: 53 push %ebx
10c9f6: e8 c5 f3 ff ff call 10bdc0 <_TOD_Validate>
10c9fb: 83 c4 10 add $0x10,%esp
10c9fe: 84 c0 test %al,%al
10ca00: 75 0a jne 10ca0c <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;
10ca02: b8 14 00 00 00 mov $0x14,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca07: 8b 5d fc mov -0x4(%ebp),%ebx
10ca0a: c9 leave
10ca0b: c3 ret
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
10ca0c: 83 ec 0c sub $0xc,%esp
10ca0f: 53 push %ebx
10ca10: e8 1f f3 ff ff call 10bd34 <_TOD_To_seconds>
if ( seconds <= _TOD_Seconds_since_epoch() )
10ca15: 83 c4 10 add $0x10,%esp
10ca18: 3b 05 04 86 12 00 cmp 0x128604,%eax
10ca1e: 76 e2 jbe 10ca02 <rtems_task_wake_when+0x36>
10ca20: 8b 15 30 85 12 00 mov 0x128530,%edx
10ca26: 42 inc %edx
10ca27: 89 15 30 85 12 00 mov %edx,0x128530
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
10ca2d: 83 ec 08 sub $0x8,%esp
10ca30: 6a 10 push $0x10
10ca32: ff 35 f8 87 12 00 pushl 0x1287f8
10ca38: 89 45 f4 mov %eax,-0xc(%ebp)
10ca3b: e8 44 25 00 00 call 10ef84 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10ca40: 8b 15 f8 87 12 00 mov 0x1287f8,%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(
10ca46: 8b 4a 08 mov 0x8(%edx),%ecx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10ca49: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
the_watchdog->routine = routine;
10ca50: c7 42 64 90 e5 10 00 movl $0x10e590,0x64(%edx)
the_watchdog->id = id;
10ca57: 89 4a 68 mov %ecx,0x68(%edx)
the_watchdog->user_data = user_data;
10ca5a: 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(
10ca61: 8b 45 f4 mov -0xc(%ebp),%eax
10ca64: 2b 05 04 86 12 00 sub 0x128604,%eax
10ca6a: 89 42 54 mov %eax,0x54(%edx)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
10ca6d: 58 pop %eax
10ca6e: 59 pop %ecx
10ca6f: 83 c2 48 add $0x48,%edx
10ca72: 52 push %edx
10ca73: 68 30 86 12 00 push $0x128630
10ca78: e8 eb 2a 00 00 call 10f568 <_Watchdog_Insert>
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
10ca7d: e8 c2 1c 00 00 call 10e744 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ca82: 83 c4 10 add $0x10,%esp
10ca85: 31 c0 xor %eax,%eax
10ca87: e9 7b ff ff ff jmp 10ca07 <rtems_task_wake_when+0x3b>
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
10ca8c: b8 0b 00 00 00 mov $0xb,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca91: 8b 5d fc mov -0x4(%ebp),%ebx
10ca94: c9 leave
10ca95: c3 ret
10ca96: 66 90 xchg %ax,%ax
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
10ca98: b8 09 00 00 00 mov $0x9,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca9d: 8b 5d fc mov -0x4(%ebp),%ebx
10caa0: c9 leave
10caa1: c3 ret
0010a8cc <rtems_termios_baud_to_index>:
#include <rtems/termiostypes.h>
int rtems_termios_baud_to_index(
rtems_termios_baud_t termios_baud
)
{
10a8cc: 55 push %ebp
10a8cd: 89 e5 mov %esp,%ebp
10a8cf: 8b 45 08 mov 0x8(%ebp),%eax
int baud_index;
switch (termios_baud) {
10a8d2: 83 f8 09 cmp $0x9,%eax
10a8d5: 0f 84 f1 00 00 00 je 10a9cc <rtems_termios_baud_to_index+0x100>
10a8db: 7e 37 jle 10a914 <rtems_termios_baud_to_index+0x48>
10a8dd: 83 f8 0e cmp $0xe,%eax
10a8e0: 0f 84 f6 00 00 00 je 10a9dc <rtems_termios_baud_to_index+0x110>
10a8e6: 7e 5c jle 10a944 <rtems_termios_baud_to_index+0x78>
10a8e8: 3d 02 10 00 00 cmp $0x1002,%eax
10a8ed: 0f 84 01 01 00 00 je 10a9f4 <rtems_termios_baud_to_index+0x128>
10a8f3: 0f 8e 97 00 00 00 jle 10a990 <rtems_termios_baud_to_index+0xc4>
10a8f9: 3d 03 10 00 00 cmp $0x1003,%eax
10a8fe: 0f 84 e0 00 00 00 je 10a9e4 <rtems_termios_baud_to_index+0x118>
10a904: 3d 04 10 00 00 cmp $0x1004,%eax
10a909: 75 51 jne 10a95c <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;
10a90b: b8 13 00 00 00 mov $0x13,%eax
default: baud_index = -1; break;
}
return baud_index;
}
10a910: c9 leave
10a911: c3 ret
10a912: 66 90 xchg %ax,%ax
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a914: 83 f8 04 cmp $0x4,%eax
10a917: 0f 84 b7 00 00 00 je 10a9d4 <rtems_termios_baud_to_index+0x108>
10a91d: 7f 45 jg 10a964 <rtems_termios_baud_to_index+0x98>
10a91f: 83 f8 01 cmp $0x1,%eax
10a922: 0f 84 8c 00 00 00 je 10a9b4 <rtems_termios_baud_to_index+0xe8>
10a928: 0f 8e de 00 00 00 jle 10aa0c <rtems_termios_baud_to_index+0x140>
10a92e: 83 f8 02 cmp $0x2,%eax
10a931: 0f 84 c5 00 00 00 je 10a9fc <rtems_termios_baud_to_index+0x130>
10a937: 83 f8 03 cmp $0x3,%eax
10a93a: 75 20 jne 10a95c <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;
10a93c: b8 03 00 00 00 mov $0x3,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a941: c9 leave
10a942: c3 ret
10a943: 90 nop
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a944: 83 f8 0b cmp $0xb,%eax
10a947: 0f 84 9f 00 00 00 je 10a9ec <rtems_termios_baud_to_index+0x120>
10a94d: 7c 39 jl 10a988 <rtems_termios_baud_to_index+0xbc>
10a94f: 83 f8 0c cmp $0xc,%eax
10a952: 74 50 je 10a9a4 <rtems_termios_baud_to_index+0xd8>
10a954: 83 f8 0d cmp $0xd,%eax
10a957: 74 62 je 10a9bb <rtems_termios_baud_to_index+0xef><== ALWAYS TAKEN
10a959: 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;
10a95c: b8 ff ff ff ff mov $0xffffffff,%eax
}
return baud_index;
}
10a961: c9 leave
10a962: c3 ret
10a963: 90 nop
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a964: 83 f8 06 cmp $0x6,%eax
10a967: 74 43 je 10a9ac <rtems_termios_baud_to_index+0xe0>
10a969: 7c 15 jl 10a980 <rtems_termios_baud_to_index+0xb4>
10a96b: 83 f8 07 cmp $0x7,%eax
10a96e: 0f 84 90 00 00 00 je 10aa04 <rtems_termios_baud_to_index+0x138>
10a974: 83 f8 08 cmp $0x8,%eax
10a977: 75 e3 jne 10a95c <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;
10a979: b8 08 00 00 00 mov $0x8,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a97e: c9 leave
10a97f: 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;
10a980: b8 05 00 00 00 mov $0x5,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a985: c9 leave
10a986: c3 ret
10a987: 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;
10a988: b8 0a 00 00 00 mov $0xa,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a98d: c9 leave
10a98e: c3 ret
10a98f: 90 nop
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10a990: 83 f8 0f cmp $0xf,%eax
10a993: 74 2f je 10a9c4 <rtems_termios_baud_to_index+0xf8>
10a995: 3d 01 10 00 00 cmp $0x1001,%eax
10a99a: 75 c0 jne 10a95c <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;
10a99c: b8 10 00 00 00 mov $0x10,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9a1: c9 leave
10a9a2: c3 ret
10a9a3: 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;
10a9a4: b8 0c 00 00 00 mov $0xc,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9a9: c9 leave
10a9aa: c3 ret
10a9ab: 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;
10a9ac: b8 06 00 00 00 mov $0x6,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9b1: c9 leave
10a9b2: c3 ret
10a9b3: 90 nop
{
int baud_index;
switch (termios_baud) {
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
10a9b4: b8 01 00 00 00 mov $0x1,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9b9: c9 leave
10a9ba: 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;
10a9bb: b8 0d 00 00 00 mov $0xd,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9c0: c9 leave
10a9c1: c3 ret
10a9c2: 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;
10a9c4: b8 0f 00 00 00 mov $0xf,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9c9: c9 leave
10a9ca: c3 ret
10a9cb: 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;
10a9cc: b8 09 00 00 00 mov $0x9,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9d1: c9 leave
10a9d2: c3 ret
10a9d3: 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;
10a9d4: b8 04 00 00 00 mov $0x4,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9d9: c9 leave
10a9da: c3 ret
10a9db: 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;
10a9dc: b8 0e 00 00 00 mov $0xe,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9e1: c9 leave
10a9e2: c3 ret
10a9e3: 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;
10a9e4: b8 12 00 00 00 mov $0x12,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9e9: c9 leave
10a9ea: c3 ret
10a9eb: 90 nop
case 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;
10a9ec: b8 0b 00 00 00 mov $0xb,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9f1: c9 leave
10a9f2: c3 ret
10a9f3: 90 nop
case 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;
10a9f4: b8 11 00 00 00 mov $0x11,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10a9f9: c9 leave
10a9fa: c3 ret
10a9fb: 90 nop
int baud_index;
switch (termios_baud) {
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
10a9fc: b8 02 00 00 00 mov $0x2,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10aa01: c9 leave
10aa02: c3 ret
10aa03: 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;
10aa04: b8 07 00 00 00 mov $0x7,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10aa09: c9 leave
10aa0a: c3 ret
10aa0b: 90 nop
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
10aa0c: 85 c0 test %eax,%eax
10aa0e: 0f 85 48 ff ff ff jne 10a95c <rtems_termios_baud_to_index+0x90>
case B0: baud_index = 0; break;
10aa14: 31 c0 xor %eax,%eax
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
10aa16: c9 leave
10aa17: 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: 83 fb 01 cmp $0x1,%ebx
108f5f: 19 c0 sbb %eax,%eax
108f61: f7 d0 not %eax
108f63: eb ef 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 4c 53 12 00 pushl 0x12534c
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 e4 4f 12 00 mov 0x124fe4(%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 4c 53 12 00 pushl 0x12534c
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 54 53 12 00 mov %eax,0x125354
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 50 53 12 00 mov %edx,0x125350
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 94 50 12 00 mov 0x125094,%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 f0 4f 12 00 mov 0x124ff0(%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 f0 4f 12 00 mov 0x124ff0(%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 4c 53 12 00 mov 0x12534c,%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 4c 53 12 00 push $0x12534c
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 f8 4f 12 00 mov 0x124ff8(%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 e4 4f 12 00 mov 0x124fe4(%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 e0 4f 12 00 mov 0x124fe0(%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
0010aa84 <rtems_termios_number_to_baud>:
extern rtems_assoc_t termios_assoc_table[];
int rtems_termios_number_to_baud(
int32_t baud
)
{
10aa84: 55 push %ebp
10aa85: 89 e5 mov %esp,%ebp
10aa87: 53 push %ebx
10aa88: 83 ec 0c sub $0xc,%esp
10aa8b: 8b 5d 08 mov 0x8(%ebp),%ebx
int termios_baud;
termios_baud = rtems_assoc_remote_by_local( termios_assoc_table, baud );
10aa8e: 53 push %ebx
10aa8f: 68 e0 72 12 00 push $0x1272e0
10aa94: e8 43 6d 00 00 call 1117dc <rtems_assoc_remote_by_local>
if ( termios_baud == 0 && baud != 0 )
10aa99: 83 c4 10 add $0x10,%esp
10aa9c: 85 c0 test %eax,%eax
10aa9e: 74 08 je 10aaa8 <rtems_termios_number_to_baud+0x24>
return -1;
return termios_baud;
}
10aaa0: 8b 5d fc mov -0x4(%ebp),%ebx
10aaa3: c9 leave
10aaa4: c3 ret
10aaa5: 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 )
10aaa8: 85 db test %ebx,%ebx
10aaaa: 74 f4 je 10aaa0 <rtems_termios_number_to_baud+0x1c>
return -1;
10aaac: b8 ff ff ff ff mov $0xffffffff,%eax
10aab1: eb ed jmp 10aaa0 <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 4c 53 12 00 pushl 0x12534c
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 54 53 12 00 mov 0x125354,%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 4c 53 12 00 pushl 0x12534c
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 54 53 12 00 mov %eax,0x125354
if (rtems_termios_ttyTail == NULL)
1091f2: 8b 0d 50 53 12 00 mov 0x125350,%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 4c 53 12 00 pushl 0x12534c
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 4c 53 12 00 pushl 0x12534c
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 50 53 12 00 mov %eax,0x125350
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 e8 4f 12 00 mov 0x124fe8(%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><== NEVER TAKEN
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 f4 4f 12 00 mov 0x124ff4(%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 ec 4f 12 00 mov 0x124fec(%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
001186e0 <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
1186e0: 55 push %ebp
1186e1: 89 e5 mov %esp,%ebp
1186e3: 83 ec 1c sub $0x1c,%esp
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
1186e6: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
1186e9: 50 push %eax
1186ea: ff 75 08 pushl 0x8(%ebp)
1186ed: 68 20 0e 14 00 push $0x140e20
1186f2: e8 b5 2a 00 00 call 11b1ac <_Objects_Get>
switch ( location ) {
1186f7: 83 c4 10 add $0x10,%esp
1186fa: 8b 55 f4 mov -0xc(%ebp),%edx
1186fd: 85 d2 test %edx,%edx
1186ff: 74 07 je 118708 <rtems_timer_cancel+0x28>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118701: b8 04 00 00 00 mov $0x4,%eax
}
118706: c9 leave
118707: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
118708: 83 78 38 04 cmpl $0x4,0x38(%eax)
11870c: 74 0f je 11871d <rtems_timer_cancel+0x3d><== NEVER TAKEN
(void) _Watchdog_Remove( &the_timer->Ticker );
11870e: 83 ec 0c sub $0xc,%esp
118711: 83 c0 10 add $0x10,%eax
118714: 50 push %eax
118715: e8 9a 46 00 00 call 11cdb4 <_Watchdog_Remove>
11871a: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
11871d: e8 12 35 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118722: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118724: c9 leave
118725: c3 ret
0010bffc <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
10bffc: 55 push %ebp
10bffd: 89 e5 mov %esp,%ebp
10bfff: 57 push %edi
10c000: 56 push %esi
10c001: 53 push %ebx
10c002: 83 ec 0c sub $0xc,%esp
10c005: 8b 5d 08 mov 0x8(%ebp),%ebx
10c008: 8b 75 0c mov 0xc(%ebp),%esi
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
10c00b: 85 db test %ebx,%ebx
10c00d: 74 6d je 10c07c <rtems_timer_create+0x80>
return RTEMS_INVALID_NAME;
if ( !id )
10c00f: 85 f6 test %esi,%esi
10c011: 0f 84 89 00 00 00 je 10c0a0 <rtems_timer_create+0xa4>
10c017: a1 d0 78 12 00 mov 0x1278d0,%eax
10c01c: 40 inc %eax
10c01d: a3 d0 78 12 00 mov %eax,0x1278d0
* 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 );
10c022: 83 ec 0c sub $0xc,%esp
10c025: 68 60 7c 12 00 push $0x127c60
10c02a: e8 55 0e 00 00 call 10ce84 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
10c02f: 83 c4 10 add $0x10,%esp
10c032: 85 c0 test %eax,%eax
10c034: 74 56 je 10c08c <rtems_timer_create+0x90>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
10c036: 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;
10c03d: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10c044: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
10c04b: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
10c052: 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 ),
10c059: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10c05c: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c05f: 8b 0d 7c 7c 12 00 mov 0x127c7c,%ecx
10c065: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c068: 89 58 0c mov %ebx,0xc(%eax)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
10c06b: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
10c06d: e8 52 1d 00 00 call 10ddc4 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c072: 31 c0 xor %eax,%eax
}
10c074: 8d 65 f4 lea -0xc(%ebp),%esp
10c077: 5b pop %ebx
10c078: 5e pop %esi
10c079: 5f pop %edi
10c07a: c9 leave
10c07b: c3 ret
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10c07c: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c081: 8d 65 f4 lea -0xc(%ebp),%esp
10c084: 5b pop %ebx
10c085: 5e pop %esi
10c086: 5f pop %edi
10c087: c9 leave
10c088: c3 ret
10c089: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
10c08c: e8 33 1d 00 00 call 10ddc4 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10c091: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c096: 8d 65 f4 lea -0xc(%ebp),%esp
10c099: 5b pop %ebx
10c09a: 5e pop %esi
10c09b: 5f pop %edi
10c09c: c9 leave
10c09d: c3 ret
10c09e: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10c0a0: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c0a5: 8d 65 f4 lea -0xc(%ebp),%esp
10c0a8: 5b pop %ebx
10c0a9: 5e pop %esi
10c0aa: 5f pop %edi
10c0ab: c9 leave
10c0ac: c3 ret
001187dc <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
1187dc: 55 push %ebp
1187dd: 89 e5 mov %esp,%ebp
1187df: 53 push %ebx
1187e0: 83 ec 18 sub $0x18,%esp
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
1187e3: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
1187e6: 50 push %eax
1187e7: ff 75 08 pushl 0x8(%ebp)
1187ea: 68 20 0e 14 00 push $0x140e20
1187ef: e8 b8 29 00 00 call 11b1ac <_Objects_Get>
1187f4: 89 c3 mov %eax,%ebx
switch ( location ) {
1187f6: 83 c4 10 add $0x10,%esp
1187f9: 8b 4d f4 mov -0xc(%ebp),%ecx
1187fc: 85 c9 test %ecx,%ecx
1187fe: 75 38 jne 118838 <rtems_timer_delete+0x5c>
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
118800: 83 ec 08 sub $0x8,%esp
118803: 50 push %eax
118804: 68 20 0e 14 00 push $0x140e20
118809: e8 26 25 00 00 call 11ad34 <_Objects_Close>
(void) _Watchdog_Remove( &the_timer->Ticker );
11880e: 8d 43 10 lea 0x10(%ebx),%eax
118811: 89 04 24 mov %eax,(%esp)
118814: e8 9b 45 00 00 call 11cdb4 <_Watchdog_Remove>
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
118819: 58 pop %eax
11881a: 5a pop %edx
11881b: 53 push %ebx
11881c: 68 20 0e 14 00 push $0x140e20
118821: e8 0a 28 00 00 call 11b030 <_Objects_Free>
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
118826: e8 09 34 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11882b: 83 c4 10 add $0x10,%esp
11882e: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118830: 8b 5d fc mov -0x4(%ebp),%ebx
118833: c9 leave
118834: c3 ret
118835: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118838: b8 04 00 00 00 mov $0x4,%eax
}
11883d: 8b 5d fc mov -0x4(%ebp),%ebx
118840: c9 leave
118841: c3 ret
0010c0b0 <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
10c0b0: 55 push %ebp
10c0b1: 89 e5 mov %esp,%ebp
10c0b3: 57 push %edi
10c0b4: 56 push %esi
10c0b5: 53 push %ebx
10c0b6: 83 ec 2c sub $0x2c,%esp
10c0b9: 8b 5d 0c mov 0xc(%ebp),%ebx
10c0bc: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
10c0bf: 85 db test %ebx,%ebx
10c0c1: 0f 84 99 00 00 00 je 10c160 <rtems_timer_fire_after+0xb0>
return RTEMS_INVALID_NUMBER;
if ( !routine )
10c0c7: 85 f6 test %esi,%esi
10c0c9: 0f 84 b1 00 00 00 je 10c180 <rtems_timer_fire_after+0xd0>
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
10c0cf: 57 push %edi
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
10c0d0: 8d 45 e4 lea -0x1c(%ebp),%eax
10c0d3: 50 push %eax
10c0d4: ff 75 08 pushl 0x8(%ebp)
10c0d7: 68 60 7c 12 00 push $0x127c60
10c0dc: e8 5b 12 00 00 call 10d33c <_Objects_Get>
10c0e1: 89 c7 mov %eax,%edi
switch ( location ) {
10c0e3: 83 c4 10 add $0x10,%esp
10c0e6: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c0e9: 85 c9 test %ecx,%ecx
10c0eb: 74 0f je 10c0fc <rtems_timer_fire_after+0x4c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c0ed: b8 04 00 00 00 mov $0x4,%eax
}
10c0f2: 8d 65 f4 lea -0xc(%ebp),%esp
10c0f5: 5b pop %ebx
10c0f6: 5e pop %esi
10c0f7: 5f pop %edi
10c0f8: c9 leave
10c0f9: c3 ret
10c0fa: 66 90 xchg %ax,%ax
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
10c0fc: 8d 50 10 lea 0x10(%eax),%edx
10c0ff: 83 ec 0c sub $0xc,%esp
10c102: 52 push %edx
10c103: 89 55 d4 mov %edx,-0x2c(%ebp)
10c106: e8 a5 2b 00 00 call 10ecb0 <_Watchdog_Remove>
_ISR_Disable( level );
10c10b: 9c pushf
10c10c: fa cli
10c10d: 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 ) {
10c10e: 83 c4 10 add $0x10,%esp
10c111: 8b 57 18 mov 0x18(%edi),%edx
10c114: 85 d2 test %edx,%edx
10c116: 8b 55 d4 mov -0x2c(%ebp),%edx
10c119: 75 55 jne 10c170 <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;
10c11b: 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;
10c122: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
10c129: 89 77 2c mov %esi,0x2c(%edi)
the_watchdog->id = id;
10c12c: 8b 4d 08 mov 0x8(%ebp),%ecx
10c12f: 89 4f 30 mov %ecx,0x30(%edi)
the_watchdog->user_data = user_data;
10c132: 8b 4d 14 mov 0x14(%ebp),%ecx
10c135: 89 4f 34 mov %ecx,0x34(%edi)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
10c138: 50 push %eax
10c139: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c13a: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c13d: 83 ec 08 sub $0x8,%esp
10c140: 52 push %edx
10c141: 68 dc 79 12 00 push $0x1279dc
10c146: e8 25 2a 00 00 call 10eb70 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
10c14b: e8 74 1c 00 00 call 10ddc4 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c150: 83 c4 10 add $0x10,%esp
10c153: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c155: 8d 65 f4 lea -0xc(%ebp),%esp
10c158: 5b pop %ebx
10c159: 5e pop %esi
10c15a: 5f pop %edi
10c15b: c9 leave
10c15c: c3 ret
10c15d: 8d 76 00 lea 0x0(%esi),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
10c160: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c165: 8d 65 f4 lea -0xc(%ebp),%esp
10c168: 5b pop %ebx
10c169: 5e pop %esi
10c16a: 5f pop %edi
10c16b: c9 leave
10c16c: c3 ret
10c16d: 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 );
10c170: 50 push %eax
10c171: 9d popf
_Thread_Enable_dispatch();
10c172: e8 4d 1c 00 00 call 10ddc4 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c177: 31 c0 xor %eax,%eax
10c179: e9 74 ff ff ff jmp 10c0f2 <rtems_timer_fire_after+0x42>
10c17e: 66 90 xchg %ax,%ax
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
10c180: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c185: 8d 65 f4 lea -0xc(%ebp),%esp
10c188: 5b pop %ebx
10c189: 5e pop %esi
10c18a: 5f pop %edi
10c18b: c9 leave
10c18c: c3 ret
00118924 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118924: 55 push %ebp
118925: 89 e5 mov %esp,%ebp
118927: 57 push %edi
118928: 56 push %esi
118929: 53 push %ebx
11892a: 83 ec 2c sub $0x2c,%esp
11892d: 8b 75 08 mov 0x8(%ebp),%esi
118930: 8b 7d 0c mov 0xc(%ebp),%edi
118933: 8b 5d 10 mov 0x10(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
118936: 80 3d a4 0a 14 00 00 cmpb $0x0,0x140aa4
11893d: 75 0d jne 11894c <rtems_timer_fire_when+0x28>
return RTEMS_NOT_DEFINED;
11893f: b8 0b 00 00 00 mov $0xb,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118944: 8d 65 f4 lea -0xc(%ebp),%esp
118947: 5b pop %ebx
118948: 5e pop %esi
118949: 5f pop %edi
11894a: c9 leave
11894b: c3 ret
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
11894c: 83 ec 0c sub $0xc,%esp
11894f: 57 push %edi
118950: e8 87 d4 ff ff call 115ddc <_TOD_Validate>
118955: 83 c4 10 add $0x10,%esp
118958: 84 c0 test %al,%al
11895a: 74 1e je 11897a <rtems_timer_fire_when+0x56>
return RTEMS_INVALID_CLOCK;
if ( !routine )
11895c: 85 db test %ebx,%ebx
11895e: 0f 84 a4 00 00 00 je 118a08 <rtems_timer_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
118964: 83 ec 0c sub $0xc,%esp
118967: 57 push %edi
118968: e8 e3 d3 ff ff call 115d50 <_TOD_To_seconds>
11896d: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
11896f: 83 c4 10 add $0x10,%esp
118972: 3b 05 64 0b 14 00 cmp 0x140b64,%eax
118978: 77 0e ja 118988 <rtems_timer_fire_when+0x64>
return RTEMS_INVALID_CLOCK;
11897a: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11897f: 8d 65 f4 lea -0xc(%ebp),%esp
118982: 5b pop %ebx
118983: 5e pop %esi
118984: 5f pop %edi
118985: c9 leave
118986: c3 ret
118987: 90 nop
118988: 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 );
118989: 8d 45 e4 lea -0x1c(%ebp),%eax
11898c: 50 push %eax
11898d: 56 push %esi
11898e: 68 20 0e 14 00 push $0x140e20
118993: e8 14 28 00 00 call 11b1ac <_Objects_Get>
switch ( location ) {
118998: 83 c4 10 add $0x10,%esp
11899b: 8b 4d e4 mov -0x1c(%ebp),%ecx
11899e: 85 c9 test %ecx,%ecx
1189a0: 75 5a jne 1189fc <rtems_timer_fire_when+0xd8>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
1189a2: 8d 48 10 lea 0x10(%eax),%ecx
1189a5: 83 ec 0c sub $0xc,%esp
1189a8: 51 push %ecx
1189a9: 89 45 d0 mov %eax,-0x30(%ebp)
1189ac: 89 4d d4 mov %ecx,-0x2c(%ebp)
1189af: e8 00 44 00 00 call 11cdb4 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY;
1189b4: 8b 55 d0 mov -0x30(%ebp),%edx
1189b7: 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;
1189be: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
1189c5: 89 5a 2c mov %ebx,0x2c(%edx)
the_watchdog->id = id;
1189c8: 89 72 30 mov %esi,0x30(%edx)
the_watchdog->user_data = user_data;
1189cb: 8b 45 14 mov 0x14(%ebp),%eax
1189ce: 89 42 34 mov %eax,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
1189d1: 2b 3d 64 0b 14 00 sub 0x140b64,%edi
1189d7: 89 7a 1c mov %edi,0x1c(%edx)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
1189da: 58 pop %eax
1189db: 5a pop %edx
1189dc: 8b 4d d4 mov -0x2c(%ebp),%ecx
1189df: 51 push %ecx
1189e0: 68 90 0b 14 00 push $0x140b90
1189e5: e8 8a 42 00 00 call 11cc74 <_Watchdog_Insert>
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
1189ea: e8 45 32 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1189ef: 83 c4 10 add $0x10,%esp
1189f2: 31 c0 xor %eax,%eax
1189f4: e9 4b ff ff ff jmp 118944 <rtems_timer_fire_when+0x20>
1189f9: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1189fc: b8 04 00 00 00 mov $0x4,%eax
118a01: e9 3e ff ff ff jmp 118944 <rtems_timer_fire_when+0x20>
118a06: 66 90 xchg %ax,%ax
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118a08: b8 09 00 00 00 mov $0x9,%eax
118a0d: e9 32 ff ff ff jmp 118944 <rtems_timer_fire_when+0x20>
001190bc <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
1190bc: 55 push %ebp
1190bd: 89 e5 mov %esp,%ebp
1190bf: 56 push %esi
1190c0: 53 push %ebx
1190c1: 83 ec 10 sub $0x10,%esp
1190c4: 8b 45 08 mov 0x8(%ebp),%eax
1190c7: 85 c0 test %eax,%eax
1190c9: 74 41 je 11910c <rtems_timer_initiate_server+0x50>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
1190cb: 0f b6 15 f4 83 13 00 movzbl 0x1383f4,%edx
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
1190d2: 39 d0 cmp %edx,%eax
1190d4: 76 42 jbe 119118 <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 )
1190d6: 40 inc %eax
1190d7: 75 33 jne 11910c <rtems_timer_initiate_server+0x50>
return RTEMS_INVALID_PRIORITY;
_priority = 0;
1190d9: 31 f6 xor %esi,%esi
1190db: 8b 15 90 0a 14 00 mov 0x140a90,%edx
1190e1: 42 inc %edx
1190e2: 89 15 90 0a 14 00 mov %edx,0x140a90
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
1190e8: 8a 1d c0 c3 13 00 mov 0x13c3c0,%bl
initialized = true;
1190ee: c6 05 c0 c3 13 00 01 movb $0x1,0x13c3c0
_Thread_Enable_dispatch();
1190f5: e8 3a 2b 00 00 call 11bc34 <_Thread_Enable_dispatch>
if ( tmpInitialized )
1190fa: 84 db test %bl,%bl
1190fc: 74 1e je 11911c <rtems_timer_initiate_server+0x60>
return RTEMS_INCORRECT_STATE;
1190fe: b8 0e 00 00 00 mov $0xe,%eax
initialized = false;
}
#endif
return status;
}
119103: 8d 65 f8 lea -0x8(%ebp),%esp
119106: 5b pop %ebx
119107: 5e pop %esi
119108: c9 leave
119109: c3 ret
11910a: 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;
11910c: b8 13 00 00 00 mov $0x13,%eax
initialized = false;
}
#endif
return status;
}
119111: 8d 65 f8 lea -0x8(%ebp),%esp
119114: 5b pop %ebx
119115: 5e pop %esi
119116: c9 leave
119117: c3 ret
119118: 89 c6 mov %eax,%esi
11911a: eb bf jmp 1190db <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(
11911c: 83 ec 08 sub $0x8,%esp
11911f: 8d 45 f4 lea -0xc(%ebp),%eax
119122: 50 push %eax
119123: 8b 45 10 mov 0x10(%ebp),%eax
119126: 80 cc 80 or $0x80,%ah
119129: 50 push %eax
11912a: 68 00 01 00 00 push $0x100
11912f: ff 75 0c pushl 0xc(%ebp)
119132: 56 push %esi
119133: 68 45 4d 49 54 push $0x54494d45
119138: e8 bb ec ff ff call 117df8 <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) {
11913d: 83 c4 20 add $0x20,%esp
119140: 85 c0 test %eax,%eax
119142: 74 10 je 119154 <rtems_timer_initiate_server+0x98>
initialized = false;
119144: c6 05 c0 c3 13 00 00 movb $0x0,0x13c3c0
initialized = false;
}
#endif
return status;
}
11914b: 8d 65 f8 lea -0x8(%ebp),%esp
11914e: 5b pop %ebx
11914f: 5e pop %esi
119150: c9 leave
119151: c3 ret
119152: 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)
119154: 8b 45 f4 mov -0xc(%ebp),%eax
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
119157: 0f b7 c8 movzwl %ax,%ecx
11915a: 8b 15 3c 0a 14 00 mov 0x140a3c,%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(
119160: 8b 14 8a mov (%edx,%ecx,4),%edx
119163: 89 15 40 c3 13 00 mov %edx,0x13c340
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
119169: c7 05 70 c3 13 00 74 movl $0x13c374,0x13c370
119170: c3 13 00
head->previous = NULL;
119173: c7 05 74 c3 13 00 00 movl $0x0,0x13c374
11917a: 00 00 00
tail->previous = head;
11917d: c7 05 78 c3 13 00 70 movl $0x13c370,0x13c378
119184: c3 13 00
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
119187: c7 05 a8 c3 13 00 ac movl $0x13c3ac,0x13c3a8
11918e: c3 13 00
head->previous = NULL;
119191: c7 05 ac c3 13 00 00 movl $0x0,0x13c3ac
119198: 00 00 00
tail->previous = head;
11919b: c7 05 b0 c3 13 00 a8 movl $0x13c3a8,0x13c3b0
1191a2: c3 13 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
1191a5: c7 05 50 c3 13 00 00 movl $0x0,0x13c350
1191ac: 00 00 00
the_watchdog->routine = routine;
1191af: c7 05 64 c3 13 00 80 movl $0x11ba80,0x13c364
1191b6: ba 11 00
the_watchdog->id = id;
1191b9: a3 68 c3 13 00 mov %eax,0x13c368
the_watchdog->user_data = user_data;
1191be: c7 05 6c c3 13 00 00 movl $0x0,0x13c36c
1191c5: 00 00 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
1191c8: c7 05 88 c3 13 00 00 movl $0x0,0x13c388
1191cf: 00 00 00
the_watchdog->routine = routine;
1191d2: c7 05 9c c3 13 00 80 movl $0x11ba80,0x13c39c
1191d9: ba 11 00
the_watchdog->id = id;
1191dc: a3 a0 c3 13 00 mov %eax,0x13c3a0
the_watchdog->user_data = user_data;
1191e1: c7 05 a4 c3 13 00 00 movl $0x0,0x13c3a4
1191e8: 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;
1191eb: c7 05 44 c3 13 00 8c movl $0x118f8c,0x13c344
1191f2: 8f 11 00
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
1191f5: 8b 15 04 0c 14 00 mov 0x140c04,%edx
1191fb: 89 15 7c c3 13 00 mov %edx,0x13c37c
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
119201: 8b 15 64 0b 14 00 mov 0x140b64,%edx
119207: 89 15 b4 c3 13 00 mov %edx,0x13c3b4
ts->insert_chain = NULL;
11920d: c7 05 b8 c3 13 00 00 movl $0x0,0x13c3b8
119214: 00 00 00
ts->active = false;
119217: c6 05 bc c3 13 00 00 movb $0x0,0x13c3bc
/*
* The default timer server is now available.
*/
_Timer_server = ts;
11921e: c7 05 60 0e 14 00 40 movl $0x13c340,0x140e60
119225: c3 13 00
/*
* Start the timer server
*/
status = rtems_task_start(
119228: 53 push %ebx
119229: 68 40 c3 13 00 push $0x13c340
11922e: 68 c4 8d 11 00 push $0x118dc4
119233: 50 push %eax
119234: e8 7f f2 ff ff call 1184b8 <rtems_task_start>
if (status) {
initialized = false;
}
#endif
return status;
119239: 83 c4 10 add $0x10,%esp
11923c: e9 d0 fe ff ff jmp 119111 <rtems_timer_initiate_server+0x55>
00118a9c <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
118a9c: 55 push %ebp
118a9d: 89 e5 mov %esp,%ebp
118a9f: 56 push %esi
118aa0: 53 push %ebx
118aa1: 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 );
118aa4: 8d 45 f4 lea -0xc(%ebp),%eax
118aa7: 50 push %eax
118aa8: ff 75 08 pushl 0x8(%ebp)
118aab: 68 20 0e 14 00 push $0x140e20
118ab0: e8 f7 26 00 00 call 11b1ac <_Objects_Get>
118ab5: 89 c3 mov %eax,%ebx
switch ( location ) {
118ab7: 83 c4 10 add $0x10,%esp
118aba: 8b 45 f4 mov -0xc(%ebp),%eax
118abd: 85 c0 test %eax,%eax
118abf: 74 0f je 118ad0 <rtems_timer_reset+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118ac1: b8 04 00 00 00 mov $0x4,%eax
}
118ac6: 8d 65 f8 lea -0x8(%ebp),%esp
118ac9: 5b pop %ebx
118aca: 5e pop %esi
118acb: c9 leave
118acc: c3 ret
118acd: 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 ) {
118ad0: 8b 43 38 mov 0x38(%ebx),%eax
118ad3: 85 c0 test %eax,%eax
118ad5: 74 1d je 118af4 <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 ) {
118ad7: 48 dec %eax
118ad8: 74 3a je 118b14 <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;
118ada: b8 0b 00 00 00 mov $0xb,%eax
}
_Thread_Enable_dispatch();
118adf: 89 45 e4 mov %eax,-0x1c(%ebp)
118ae2: e8 4d 31 00 00 call 11bc34 <_Thread_Enable_dispatch>
return status;
118ae7: 8b 45 e4 mov -0x1c(%ebp),%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118aea: 8d 65 f8 lea -0x8(%ebp),%esp
118aed: 5b pop %ebx
118aee: 5e pop %esi
118aef: c9 leave
118af0: c3 ret
118af1: 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 );
118af4: 83 c3 10 add $0x10,%ebx
118af7: 83 ec 0c sub $0xc,%esp
118afa: 53 push %ebx
118afb: e8 b4 42 00 00 call 11cdb4 <_Watchdog_Remove>
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
118b00: 59 pop %ecx
118b01: 5e pop %esi
118b02: 53 push %ebx
118b03: 68 9c 0b 14 00 push $0x140b9c
118b08: e8 67 41 00 00 call 11cc74 <_Watchdog_Insert>
118b0d: 83 c4 10 add $0x10,%esp
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
118b10: 31 c0 xor %eax,%eax
118b12: eb cb jmp 118adf <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;
118b14: 8b 35 60 0e 14 00 mov 0x140e60,%esi
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
118b1a: 83 ec 0c sub $0xc,%esp
118b1d: 8d 43 10 lea 0x10(%ebx),%eax
118b20: 50 push %eax
118b21: e8 8e 42 00 00 call 11cdb4 <_Watchdog_Remove>
(*timer_server->schedule_operation)( timer_server, the_timer );
118b26: 58 pop %eax
118b27: 5a pop %edx
118b28: 53 push %ebx
118b29: 56 push %esi
118b2a: ff 56 04 call *0x4(%esi)
118b2d: 83 c4 10 add $0x10,%esp
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
118b30: 31 c0 xor %eax,%eax
118b32: eb ab jmp 118adf <rtems_timer_reset+0x43>
00118b34 <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118b34: 55 push %ebp
118b35: 89 e5 mov %esp,%ebp
118b37: 57 push %edi
118b38: 56 push %esi
118b39: 53 push %ebx
118b3a: 83 ec 2c sub $0x2c,%esp
118b3d: 8b 7d 0c mov 0xc(%ebp),%edi
118b40: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
118b43: 8b 1d 60 0e 14 00 mov 0x140e60,%ebx
if ( !timer_server )
118b49: 85 db test %ebx,%ebx
118b4b: 0f 84 9f 00 00 00 je 118bf0 <rtems_timer_server_fire_after+0xbc>
return RTEMS_INCORRECT_STATE;
if ( !routine )
118b51: 85 f6 test %esi,%esi
118b53: 0f 84 a3 00 00 00 je 118bfc <rtems_timer_server_fire_after+0xc8>
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
118b59: 85 ff test %edi,%edi
118b5b: 75 0f jne 118b6c <rtems_timer_server_fire_after+0x38>
return RTEMS_INVALID_NUMBER;
118b5d: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b62: 8d 65 f4 lea -0xc(%ebp),%esp
118b65: 5b pop %ebx
118b66: 5e pop %esi
118b67: 5f pop %edi
118b68: c9 leave
118b69: c3 ret
118b6a: 66 90 xchg %ax,%ax
118b6c: 52 push %edx
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
118b6d: 8d 45 e4 lea -0x1c(%ebp),%eax
118b70: 50 push %eax
118b71: ff 75 08 pushl 0x8(%ebp)
118b74: 68 20 0e 14 00 push $0x140e20
118b79: e8 2e 26 00 00 call 11b1ac <_Objects_Get>
118b7e: 89 c2 mov %eax,%edx
switch ( location ) {
118b80: 83 c4 10 add $0x10,%esp
118b83: 8b 45 e4 mov -0x1c(%ebp),%eax
118b86: 85 c0 test %eax,%eax
118b88: 75 56 jne 118be0 <rtems_timer_server_fire_after+0xac>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118b8a: 83 ec 0c sub $0xc,%esp
118b8d: 8d 42 10 lea 0x10(%edx),%eax
118b90: 50 push %eax
118b91: 89 55 d4 mov %edx,-0x2c(%ebp)
118b94: e8 1b 42 00 00 call 11cdb4 <_Watchdog_Remove>
_ISR_Disable( level );
118b99: 9c pushf
118b9a: fa cli
118b9b: 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 ) {
118b9c: 83 c4 10 add $0x10,%esp
118b9f: 8b 55 d4 mov -0x2c(%ebp),%edx
118ba2: 8b 4a 18 mov 0x18(%edx),%ecx
118ba5: 85 c9 test %ecx,%ecx
118ba7: 75 5f jne 118c08 <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;
118ba9: 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;
118bb0: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118bb7: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118bba: 8b 4d 08 mov 0x8(%ebp),%ecx
118bbd: 89 4a 30 mov %ecx,0x30(%edx)
the_watchdog->user_data = user_data;
118bc0: 8b 4d 14 mov 0x14(%ebp),%ecx
118bc3: 89 4a 34 mov %ecx,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
118bc6: 89 7a 1c mov %edi,0x1c(%edx)
_ISR_Enable( level );
118bc9: 50 push %eax
118bca: 9d popf
(*timer_server->schedule_operation)( timer_server, the_timer );
118bcb: 83 ec 08 sub $0x8,%esp
118bce: 52 push %edx
118bcf: 53 push %ebx
118bd0: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118bd3: e8 5c 30 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118bd8: 83 c4 10 add $0x10,%esp
118bdb: 31 c0 xor %eax,%eax
118bdd: eb 83 jmp 118b62 <rtems_timer_server_fire_after+0x2e>
118bdf: 90 nop
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118be0: b8 04 00 00 00 mov $0x4,%eax
}
118be5: 8d 65 f4 lea -0xc(%ebp),%esp
118be8: 5b pop %ebx
118be9: 5e pop %esi
118bea: 5f pop %edi
118beb: c9 leave
118bec: c3 ret
118bed: 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;
118bf0: b8 0e 00 00 00 mov $0xe,%eax
118bf5: e9 68 ff ff ff jmp 118b62 <rtems_timer_server_fire_after+0x2e>
118bfa: 66 90 xchg %ax,%ax
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118bfc: b8 09 00 00 00 mov $0x9,%eax
118c01: e9 5c ff ff ff jmp 118b62 <rtems_timer_server_fire_after+0x2e>
118c06: 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 );
118c08: 50 push %eax
118c09: 9d popf
_Thread_Enable_dispatch();
118c0a: e8 25 30 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118c0f: 31 c0 xor %eax,%eax
118c11: e9 4c ff ff ff jmp 118b62 <rtems_timer_server_fire_after+0x2e>
00118c18 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118c18: 55 push %ebp
118c19: 89 e5 mov %esp,%ebp
118c1b: 57 push %edi
118c1c: 56 push %esi
118c1d: 53 push %ebx
118c1e: 83 ec 2c sub $0x2c,%esp
118c21: 8b 7d 0c mov 0xc(%ebp),%edi
118c24: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
118c27: 8b 1d 60 0e 14 00 mov 0x140e60,%ebx
if ( !timer_server )
118c2d: 85 db test %ebx,%ebx
118c2f: 0f 84 d7 00 00 00 je 118d0c <rtems_timer_server_fire_when+0xf4>
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
118c35: 80 3d a4 0a 14 00 00 cmpb $0x0,0x140aa4
118c3c: 0f 84 aa 00 00 00 je 118cec <rtems_timer_server_fire_when+0xd4><== NEVER TAKEN
return RTEMS_NOT_DEFINED;
if ( !routine )
118c42: 85 f6 test %esi,%esi
118c44: 0f 84 b2 00 00 00 je 118cfc <rtems_timer_server_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
118c4a: 83 ec 0c sub $0xc,%esp
118c4d: 57 push %edi
118c4e: e8 89 d1 ff ff call 115ddc <_TOD_Validate>
118c53: 83 c4 10 add $0x10,%esp
118c56: 84 c0 test %al,%al
118c58: 75 0e jne 118c68 <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;
118c5a: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118c5f: 8d 65 f4 lea -0xc(%ebp),%esp
118c62: 5b pop %ebx
118c63: 5e pop %esi
118c64: 5f pop %edi
118c65: c9 leave
118c66: c3 ret
118c67: 90 nop
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
118c68: 83 ec 0c sub $0xc,%esp
118c6b: 57 push %edi
118c6c: e8 df d0 ff ff call 115d50 <_TOD_To_seconds>
118c71: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
118c73: 83 c4 10 add $0x10,%esp
118c76: 3b 05 64 0b 14 00 cmp 0x140b64,%eax
118c7c: 76 dc jbe 118c5a <rtems_timer_server_fire_when+0x42>
118c7e: 52 push %edx
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
118c7f: 8d 45 e4 lea -0x1c(%ebp),%eax
118c82: 50 push %eax
118c83: ff 75 08 pushl 0x8(%ebp)
118c86: 68 20 0e 14 00 push $0x140e20
118c8b: e8 1c 25 00 00 call 11b1ac <_Objects_Get>
118c90: 89 c2 mov %eax,%edx
switch ( location ) {
118c92: 83 c4 10 add $0x10,%esp
118c95: 8b 45 e4 mov -0x1c(%ebp),%eax
118c98: 85 c0 test %eax,%eax
118c9a: 75 7c jne 118d18 <rtems_timer_server_fire_when+0x100>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118c9c: 83 ec 0c sub $0xc,%esp
118c9f: 8d 42 10 lea 0x10(%edx),%eax
118ca2: 50 push %eax
118ca3: 89 55 d4 mov %edx,-0x2c(%ebp)
118ca6: e8 09 41 00 00 call 11cdb4 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
118cab: 8b 55 d4 mov -0x2c(%ebp),%edx
118cae: 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;
118cb5: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118cbc: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118cbf: 8b 45 08 mov 0x8(%ebp),%eax
118cc2: 89 42 30 mov %eax,0x30(%edx)
the_watchdog->user_data = user_data;
118cc5: 8b 45 14 mov 0x14(%ebp),%eax
118cc8: 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();
118ccb: 2b 3d 64 0b 14 00 sub 0x140b64,%edi
118cd1: 89 7a 1c mov %edi,0x1c(%edx)
(*timer_server->schedule_operation)( timer_server, the_timer );
118cd4: 58 pop %eax
118cd5: 59 pop %ecx
118cd6: 52 push %edx
118cd7: 53 push %ebx
118cd8: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118cdb: e8 54 2f 00 00 call 11bc34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118ce0: 83 c4 10 add $0x10,%esp
118ce3: 31 c0 xor %eax,%eax
118ce5: e9 75 ff ff ff jmp 118c5f <rtems_timer_server_fire_when+0x47>
118cea: 66 90 xchg %ax,%ax
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
118cec: b8 0b 00 00 00 mov $0xb,%eax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118cf1: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
118cf4: 5b pop %ebx <== NOT EXECUTED
118cf5: 5e pop %esi <== NOT EXECUTED
118cf6: 5f pop %edi <== NOT EXECUTED
118cf7: c9 leave <== NOT EXECUTED
118cf8: c3 ret <== NOT EXECUTED
118cf9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118cfc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118d01: 8d 65 f4 lea -0xc(%ebp),%esp
118d04: 5b pop %ebx
118d05: 5e pop %esi
118d06: 5f pop %edi
118d07: c9 leave
118d08: c3 ret
118d09: 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;
118d0c: b8 0e 00 00 00 mov $0xe,%eax
118d11: e9 49 ff ff ff jmp 118c5f <rtems_timer_server_fire_when+0x47>
118d16: 66 90 xchg %ax,%ax
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118d18: b8 04 00 00 00 mov $0x4,%eax
118d1d: e9 3d ff ff ff jmp 118c5f <rtems_timer_server_fire_when+0x47>
0010c700 <rtems_verror>:
static int rtems_verror(
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
10c700: 55 push %ebp
10c701: 89 e5 mov %esp,%ebp
10c703: 57 push %edi
10c704: 56 push %esi
10c705: 53 push %ebx
10c706: 83 ec 1c sub $0x1c,%esp
10c709: 89 c3 mov %eax,%ebx
10c70b: 89 d6 mov %edx,%esi
10c70d: 89 cf mov %ecx,%edi
int local_errno = 0;
int chars_written = 0;
rtems_status_code status;
if (error_flag & RTEMS_ERROR_PANIC) {
10c70f: a9 00 00 00 20 test $0x20000000,%eax
10c714: 74 2b je 10c741 <rtems_verror+0x41>
if (rtems_panic_in_progress++)
10c716: 8b 15 80 c4 12 00 mov 0x12c480,%edx
10c71c: 8d 42 01 lea 0x1(%edx),%eax
10c71f: a3 80 c4 12 00 mov %eax,0x12c480
10c724: 85 d2 test %edx,%edx
10c726: 74 10 je 10c738 <rtems_verror+0x38> <== ALWAYS TAKEN
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c728: a1 f0 c5 12 00 mov 0x12c5f0,%eax <== NOT EXECUTED
10c72d: 40 inc %eax <== NOT EXECUTED
10c72e: a3 f0 c5 12 00 mov %eax,0x12c5f0 <== NOT EXECUTED
RTEMS_COMPILER_MEMORY_BARRIER();
10c733: a1 80 c4 12 00 mov 0x12c480,%eax <== NOT EXECUTED
_Thread_Disable_dispatch(); /* disable task switches */
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
10c738: 83 f8 02 cmp $0x2,%eax
10c73b: 0f 8f af 00 00 00 jg 10c7f0 <rtems_verror+0xf0> <== NEVER TAKEN
return 0;
}
(void) fflush(stdout); /* in case stdout/stderr same */
10c741: 83 ec 0c sub $0xc,%esp
10c744: a1 80 a2 12 00 mov 0x12a280,%eax
10c749: ff 70 08 pushl 0x8(%eax)
10c74c: e8 4b b1 00 00 call 11789c <fflush>
status = error_flag & ~RTEMS_ERROR_MASK;
10c751: 89 d8 mov %ebx,%eax
10c753: 25 ff ff ff 8f and $0x8fffffff,%eax
10c758: 89 45 e4 mov %eax,-0x1c(%ebp)
if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */
10c75b: 83 c4 10 add $0x10,%esp
10c75e: 81 e3 00 00 00 40 and $0x40000000,%ebx
10c764: 0f 85 be 00 00 00 jne 10c828 <rtems_verror+0x128> <== NEVER TAKEN
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
int local_errno = 0;
10c76a: 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);
10c76c: 50 push %eax
10c76d: 57 push %edi
10c76e: 56 push %esi
10c76f: a1 80 a2 12 00 mov 0x12a280,%eax
10c774: ff 70 0c pushl 0xc(%eax)
10c777: e8 98 0e 01 00 call 11d614 <vfprintf>
10c77c: 89 c6 mov %eax,%esi
if (status)
10c77e: 83 c4 10 add $0x10,%esp
10c781: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c784: 85 c9 test %ecx,%ecx
10c786: 75 74 jne 10c7fc <rtems_verror+0xfc> <== NEVER TAKEN
chars_written +=
fprintf(stderr, " (status: %s)", rtems_status_text(status));
if (local_errno) {
10c788: 83 fb 00 cmp $0x0,%ebx
10c78b: 74 30 je 10c7bd <rtems_verror+0xbd>
if ((local_errno > 0) && *strerror(local_errno))
10c78d: 7e 15 jle 10c7a4 <rtems_verror+0xa4>
10c78f: 83 ec 0c sub $0xc,%esp
10c792: 53 push %ebx
10c793: e8 44 bd 00 00 call 1184dc <strerror>
10c798: 83 c4 10 add $0x10,%esp
10c79b: 80 38 00 cmpb $0x0,(%eax)
10c79e: 0f 85 90 00 00 00 jne 10c834 <rtems_verror+0x134> <== ALWAYS TAKEN
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
else
chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno);
10c7a4: 52 push %edx
10c7a5: 53 push %ebx
10c7a6: 68 c9 55 12 00 push $0x1255c9
10c7ab: a1 80 a2 12 00 mov 0x12a280,%eax
10c7b0: ff 70 0c pushl 0xc(%eax)
10c7b3: e8 d8 b4 00 00 call 117c90 <fprintf>
10c7b8: 01 c6 add %eax,%esi
10c7ba: 83 c4 10 add $0x10,%esp
}
chars_written += fprintf(stderr, "\n");
10c7bd: 83 ec 08 sub $0x8,%esp
10c7c0: 68 82 48 12 00 push $0x124882
10c7c5: a1 80 a2 12 00 mov 0x12a280,%eax
10c7ca: ff 70 0c pushl 0xc(%eax)
10c7cd: e8 be b4 00 00 call 117c90 <fprintf>
10c7d2: 8d 34 30 lea (%eax,%esi,1),%esi
(void) fflush(stderr);
10c7d5: 58 pop %eax
10c7d6: a1 80 a2 12 00 mov 0x12a280,%eax
10c7db: ff 70 0c pushl 0xc(%eax)
10c7de: e8 b9 b0 00 00 call 11789c <fflush>
return chars_written;
10c7e3: 83 c4 10 add $0x10,%esp
}
10c7e6: 89 f0 mov %esi,%eax
10c7e8: 8d 65 f4 lea -0xc(%ebp),%esp
10c7eb: 5b pop %ebx
10c7ec: 5e pop %esi
10c7ed: 5f pop %edi
10c7ee: c9 leave
10c7ef: 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;
10c7f0: 31 f6 xor %esi,%esi
chars_written += fprintf(stderr, "\n");
(void) fflush(stderr);
return chars_written;
}
10c7f2: 89 f0 mov %esi,%eax <== NOT EXECUTED
10c7f4: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10c7f7: 5b pop %ebx <== NOT EXECUTED
10c7f8: 5e pop %esi <== NOT EXECUTED
10c7f9: 5f pop %edi <== NOT EXECUTED
10c7fa: c9 leave <== NOT EXECUTED
10c7fb: c3 ret <== NOT EXECUTED
chars_written += vfprintf(stderr, printf_format, arglist);
if (status)
chars_written +=
fprintf(stderr, " (status: %s)", rtems_status_text(status));
10c7fc: 83 ec 0c sub $0xc,%esp
10c7ff: ff 75 e4 pushl -0x1c(%ebp)
10c802: e8 e1 fe ff ff call 10c6e8 <rtems_status_text>
10c807: 83 c4 0c add $0xc,%esp
10c80a: 50 push %eax
10c80b: 68 ae 55 12 00 push $0x1255ae
10c810: a1 80 a2 12 00 mov 0x12a280,%eax
10c815: ff 70 0c pushl 0xc(%eax)
10c818: e8 73 b4 00 00 call 117c90 <fprintf>
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
if (status)
chars_written +=
10c81d: 01 c6 add %eax,%esi
10c81f: 83 c4 10 add $0x10,%esp
10c822: e9 61 ff ff ff jmp 10c788 <rtems_verror+0x88>
10c827: 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;
10c828: e8 d7 ac 00 00 call 117504 <__errno>
10c82d: 8b 18 mov (%eax),%ebx
10c82f: e9 38 ff ff ff jmp 10c76c <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));
10c834: 83 ec 0c sub $0xc,%esp
10c837: 53 push %ebx
10c838: e8 9f bc 00 00 call 1184dc <strerror>
10c83d: 83 c4 0c add $0xc,%esp
10c840: 50 push %eax
10c841: 68 bc 55 12 00 push $0x1255bc
10c846: e9 60 ff ff ff jmp 10c7ab <rtems_verror+0xab>
001086b4 <scanInt>:
/*
* Extract an integer value from the database
*/
static int
scanInt(FILE *fp, int *val)
{
1086b4: 55 push %ebp
1086b5: 89 e5 mov %esp,%ebp
1086b7: 57 push %edi
1086b8: 56 push %esi
1086b9: 53 push %ebx
1086ba: 83 ec 1c sub $0x1c,%esp
1086bd: 89 c6 mov %eax,%esi
1086bf: 89 55 e0 mov %edx,-0x20(%ebp)
int c;
unsigned int i = 0;
unsigned int limit = INT_MAX;
int sign = 0;
1086c2: 31 ff xor %edi,%edi
static int
scanInt(FILE *fp, int *val)
{
int c;
unsigned int i = 0;
unsigned int limit = INT_MAX;
1086c4: c7 45 e4 ff ff ff 7f movl $0x7fffffff,-0x1c(%ebp)
*/
static int
scanInt(FILE *fp, int *val)
{
int c;
unsigned int i = 0;
1086cb: 31 db xor %ebx,%ebx
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
1086cd: 8b 46 04 mov 0x4(%esi),%eax
1086d0: 48 dec %eax
1086d1: 89 46 04 mov %eax,0x4(%esi)
1086d4: 85 c0 test %eax,%eax
1086d6: 78 52 js 10872a <scanInt+0x76> <== NEVER TAKEN
1086d8: 8b 06 mov (%esi),%eax
1086da: 0f b6 08 movzbl (%eax),%ecx
1086dd: 40 inc %eax
1086de: 89 06 mov %eax,(%esi)
if (c == ':')
1086e0: 83 f9 3a cmp $0x3a,%ecx
1086e3: 74 5f je 108744 <scanInt+0x90>
break;
if (sign == 0) {
1086e5: 85 ff test %edi,%edi
1086e7: 75 0e jne 1086f7 <scanInt+0x43>
if (c == '-') {
1086e9: 83 f9 2d cmp $0x2d,%ecx
1086ec: 0f 84 8a 00 00 00 je 10877c <scanInt+0xc8>
sign = -1;
limit++;
continue;
}
sign = 1;
1086f2: bf 01 00 00 00 mov $0x1,%edi
}
if (!isdigit(c))
1086f7: a1 f4 51 12 00 mov 0x1251f4,%eax
1086fc: f6 44 08 01 04 testb $0x4,0x1(%eax,%ecx,1)
108701: 74 6d je 108770 <scanInt+0xbc>
return 0;
d = c - '0';
if ((i > (limit / 10))
108703: b8 cd cc cc cc mov $0xcccccccd,%eax
108708: f7 65 e4 mull -0x1c(%ebp)
10870b: c1 ea 03 shr $0x3,%edx
10870e: 39 d3 cmp %edx,%ebx
108710: 77 5e ja 108770 <scanInt+0xbc>
}
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
108712: 83 e9 30 sub $0x30,%ecx
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
108715: 39 d3 cmp %edx,%ebx
108717: 74 47 je 108760 <scanInt+0xac>
return 0;
i = i * 10 + d;
108719: 8d 04 9b lea (%ebx,%ebx,4),%eax
10871c: 8d 1c 41 lea (%ecx,%eax,2),%ebx
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
10871f: 8b 46 04 mov 0x4(%esi),%eax
108722: 48 dec %eax
108723: 89 46 04 mov %eax,0x4(%esi)
108726: 85 c0 test %eax,%eax
108728: 79 ae jns 1086d8 <scanInt+0x24> <== ALWAYS TAKEN
10872a: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
10872d: 56 push %esi <== NOT EXECUTED
10872e: ff 35 00 52 12 00 pushl 0x125200 <== NOT EXECUTED
108734: e8 5f be 00 00 call 114598 <__srget_r> <== NOT EXECUTED
108739: 89 c1 mov %eax,%ecx <== NOT EXECUTED
10873b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if (c == ':')
10873e: 83 f9 3a cmp $0x3a,%ecx <== NOT EXECUTED
108741: 75 a2 jne 1086e5 <scanInt+0x31> <== NOT EXECUTED
108743: 90 nop <== NOT EXECUTED
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
}
if (sign == 0)
108744: 85 ff test %edi,%edi
108746: 74 28 je 108770 <scanInt+0xbc> <== NEVER TAKEN
return 0;
*val = i * sign;
108748: 0f af df imul %edi,%ebx
10874b: 8b 45 e0 mov -0x20(%ebp),%eax
10874e: 89 18 mov %ebx,(%eax)
return 1;
108750: b8 01 00 00 00 mov $0x1,%eax
}
108755: 8d 65 f4 lea -0xc(%ebp),%esp
108758: 5b pop %ebx
108759: 5e pop %esi
10875a: 5f pop %edi
10875b: c9 leave
10875c: c3 ret
10875d: 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))))
108760: 8d 04 9b lea (%ebx,%ebx,4),%eax
108763: d1 e0 shl %eax
108765: 8b 55 e4 mov -0x1c(%ebp),%edx
108768: 29 c2 sub %eax,%edx
10876a: 39 d1 cmp %edx,%ecx
10876c: 76 ab jbe 108719 <scanInt+0x65> <== NEVER TAKEN
10876e: 66 90 xchg %ax,%ax
return 0;
i = i * 10 + d;
}
if (sign == 0)
return 0;
108770: 31 c0 xor %eax,%eax
*val = i * sign;
return 1;
}
108772: 8d 65 f4 lea -0xc(%ebp),%esp
108775: 5b pop %ebx
108776: 5e pop %esi
108777: 5f pop %edi
108778: c9 leave
108779: c3 ret
10877a: 66 90 xchg %ax,%ax
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
sign = -1;
limit++;
10877c: ff 45 e4 incl -0x1c(%ebp)
c = getc(fp);
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
sign = -1;
10877f: bf ff ff ff ff mov $0xffffffff,%edi
limit++;
continue;
108784: e9 44 ff ff ff jmp 1086cd <scanInt+0x19>
0010878c <scanString>:
/*
* Extract a string value from the database
*/
static int
scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag)
{
10878c: 55 push %ebp
10878d: 89 e5 mov %esp,%ebp
10878f: 57 push %edi
108790: 56 push %esi
108791: 53 push %ebx
108792: 83 ec 0c sub $0xc,%esp
108795: 89 c3 mov %eax,%ebx
108797: 89 ce mov %ecx,%esi
108799: 8b 7d 08 mov 0x8(%ebp),%edi
int c;
*name = *bufp;
10879c: 8b 01 mov (%ecx),%eax
10879e: 89 02 mov %eax,(%edx)
1087a0: eb 26 jmp 1087c8 <scanString+0x3c>
1087a2: 66 90 xchg %ax,%ax
for (;;) {
c = getc(fp);
1087a4: 8b 13 mov (%ebx),%edx
1087a6: 0f b6 02 movzbl (%edx),%eax
1087a9: 42 inc %edx
1087aa: 89 13 mov %edx,(%ebx)
if (c == ':') {
1087ac: 83 f8 3a cmp $0x3a,%eax
1087af: 74 3b je 1087ec <scanString+0x60>
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
1087b1: 83 f8 0a cmp $0xa,%eax
1087b4: 74 56 je 10880c <scanString+0x80>
if (!nlFlag)
return 0;
break;
}
if (c == EOF)
1087b6: 83 f8 ff cmp $0xffffffff,%eax
1087b9: 74 59 je 108814 <scanString+0x88>
return 0;
if (*nleft < 2)
1087bb: 83 3f 01 cmpl $0x1,(%edi)
1087be: 76 54 jbe 108814 <scanString+0x88>
return 0;
**bufp = c;
1087c0: 8b 16 mov (%esi),%edx
1087c2: 88 02 mov %al,(%edx)
++(*bufp);
1087c4: ff 06 incl (%esi)
--(*nleft);
1087c6: ff 0f decl (%edi)
{
int c;
*name = *bufp;
for (;;) {
c = getc(fp);
1087c8: 8b 43 04 mov 0x4(%ebx),%eax
1087cb: 48 dec %eax
1087cc: 89 43 04 mov %eax,0x4(%ebx)
1087cf: 85 c0 test %eax,%eax
1087d1: 79 d1 jns 1087a4 <scanString+0x18>
1087d3: 83 ec 08 sub $0x8,%esp
1087d6: 53 push %ebx
1087d7: ff 35 00 52 12 00 pushl 0x125200
1087dd: e8 b6 bd 00 00 call 114598 <__srget_r>
1087e2: 83 c4 10 add $0x10,%esp
if (c == ':') {
1087e5: 83 f8 3a cmp $0x3a,%eax
1087e8: 75 c7 jne 1087b1 <scanString+0x25> <== ALWAYS TAKEN
1087ea: 66 90 xchg %ax,%ax
if (nlFlag)
1087ec: 8b 55 0c mov 0xc(%ebp),%edx
1087ef: 85 d2 test %edx,%edx
1087f1: 75 21 jne 108814 <scanString+0x88>
return 0;
**bufp = c;
++(*bufp);
--(*nleft);
}
**bufp = '\0';
1087f3: 8b 06 mov (%esi),%eax
1087f5: c6 00 00 movb $0x0,(%eax)
++(*bufp);
1087f8: ff 06 incl (%esi)
--(*nleft);
1087fa: ff 0f decl (%edi)
return 1;
1087fc: b8 01 00 00 00 mov $0x1,%eax
}
108801: 8d 65 f4 lea -0xc(%ebp),%esp
108804: 5b pop %ebx
108805: 5e pop %esi
108806: 5f pop %edi
108807: c9 leave
108808: c3 ret
108809: 8d 76 00 lea 0x0(%esi),%esi
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
if (!nlFlag)
10880c: 8b 45 0c mov 0xc(%ebp),%eax
10880f: 85 c0 test %eax,%eax
108811: 75 e0 jne 1087f3 <scanString+0x67>
108813: 90 nop
break;
}
if (c == EOF)
return 0;
if (*nleft < 2)
return 0;
108814: 31 c0 xor %eax,%eax
}
**bufp = '\0';
++(*bufp);
--(*nleft);
return 1;
}
108816: 8d 65 f4 lea -0xc(%ebp),%esp
108819: 5b pop %ebx
10881a: 5e pop %esi
10881b: 5f pop %edi
10881c: c9 leave
10881d: c3 ret
00108820 <scangr>:
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
108820: 55 push %ebp
108821: 89 e5 mov %esp,%ebp
108823: 57 push %edi
108824: 56 push %esi
108825: 53 push %ebx
108826: 83 ec 34 sub $0x34,%esp
108829: 89 c6 mov %eax,%esi
10882b: 89 d3 mov %edx,%ebx
10882d: 89 4d d4 mov %ecx,-0x2c(%ebp)
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
108830: 8d 7d d4 lea -0x2c(%ebp),%edi
108833: 6a 00 push $0x0
108835: 8d 45 08 lea 0x8(%ebp),%eax
108838: 50 push %eax
108839: 89 f9 mov %edi,%ecx
10883b: 89 f0 mov %esi,%eax
10883d: e8 4a ff ff ff call 10878c <scanString>
108842: 83 c4 10 add $0x10,%esp
108845: 85 c0 test %eax,%eax
108847: 75 0b jne 108854 <scangr+0x34>
/*
* Hack to produce (hopefully) a suitably-aligned array of pointers
*/
if (bufsize < (((memcount+1)*sizeof(char *)) + 15))
return 0;
108849: 31 c0 xor %eax,%eax
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
return 1;
}
10884b: 8d 65 f4 lea -0xc(%ebp),%esp
10884e: 5b pop %ebx
10884f: 5e pop %esi
108850: 5f pop %edi
108851: c9 leave
108852: c3 ret
108853: 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)
108854: 83 ec 08 sub $0x8,%esp
108857: 8d 53 04 lea 0x4(%ebx),%edx
10885a: 6a 00 push $0x0
10885c: 8d 45 08 lea 0x8(%ebp),%eax
10885f: 50 push %eax
108860: 89 f9 mov %edi,%ecx
108862: 89 f0 mov %esi,%eax
108864: e8 23 ff ff ff call 10878c <scanString>
108869: 83 c4 10 add $0x10,%esp
10886c: 85 c0 test %eax,%eax
10886e: 74 d9 je 108849 <scangr+0x29> <== NEVER TAKEN
|| !scanInt(fp, &grgid)
108870: 8d 55 e4 lea -0x1c(%ebp),%edx
108873: 89 f0 mov %esi,%eax
108875: e8 3a fe ff ff call 1086b4 <scanInt>
10887a: 85 c0 test %eax,%eax
10887c: 74 cb je 108849 <scangr+0x29> <== NEVER TAKEN
|| !scanString(fp, &grmem, &buffer, &bufsize, 1))
10887e: 83 ec 08 sub $0x8,%esp
108881: 8d 55 e0 lea -0x20(%ebp),%edx
108884: 6a 01 push $0x1
108886: 8d 45 08 lea 0x8(%ebp),%eax
108889: 50 push %eax
10888a: 89 f9 mov %edi,%ecx
10888c: 89 f0 mov %esi,%eax
10888e: e8 f9 fe ff ff call 10878c <scanString>
108893: 83 c4 10 add $0x10,%esp
108896: 85 c0 test %eax,%eax
108898: 74 af je 108849 <scangr+0x29> <== NEVER TAKEN
return 0;
grp->gr_gid = grgid;
10889a: 8b 45 e4 mov -0x1c(%ebp),%eax
10889d: 66 89 43 08 mov %ax,0x8(%ebx)
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
1088a1: 8b 7d e0 mov -0x20(%ebp),%edi
1088a4: 8a 07 mov (%edi),%al
1088a6: 84 c0 test %al,%al
1088a8: 74 7d je 108927 <scangr+0x107> <== NEVER TAKEN
1088aa: 89 fa mov %edi,%edx
1088ac: b9 01 00 00 00 mov $0x1,%ecx
1088b1: eb 08 jmp 1088bb <scangr+0x9b>
1088b3: 90 nop
1088b4: 42 inc %edx
1088b5: 8a 02 mov (%edx),%al
1088b7: 84 c0 test %al,%al
1088b9: 74 09 je 1088c4 <scangr+0xa4>
if(*cp == ',')
1088bb: 3c 2c cmp $0x2c,%al
1088bd: 75 f5 jne 1088b4 <scangr+0x94>
memcount++;
1088bf: 41 inc %ecx
1088c0: eb f2 jmp 1088b4 <scangr+0x94>
1088c2: 66 90 xchg %ax,%ax
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
1088c4: 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))
1088cb: 39 45 08 cmp %eax,0x8(%ebp)
1088ce: 0f 82 75 ff ff ff jb 108849 <scangr+0x29> <== NEVER TAKEN
return 0;
grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15);
1088d4: 8b 75 d4 mov -0x2c(%ebp),%esi
1088d7: 83 c6 0f add $0xf,%esi
1088da: 83 e6 f0 and $0xfffffff0,%esi
1088dd: 89 73 0c mov %esi,0xc(%ebx)
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
1088e0: 89 3e mov %edi,(%esi)
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
1088e2: 8b 45 e0 mov -0x20(%ebp),%eax
1088e5: 8a 10 mov (%eax),%dl
1088e7: 84 d2 test %dl,%dl
1088e9: 74 43 je 10892e <scangr+0x10e> <== NEVER TAKEN
}
/*
* Extract a single group record from the database
*/
static int scangr(
1088eb: 40 inc %eax
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
1088ec: b9 01 00 00 00 mov $0x1,%ecx
1088f1: eb 08 jmp 1088fb <scangr+0xdb>
1088f3: 90 nop
1088f4: 8a 10 mov (%eax),%dl
1088f6: 40 inc %eax
1088f7: 84 d2 test %dl,%dl
1088f9: 74 15 je 108910 <scangr+0xf0>
if(*cp == ',') {
1088fb: 80 fa 2c cmp $0x2c,%dl
1088fe: 75 f4 jne 1088f4 <scangr+0xd4>
*cp = '\0';
108900: c6 40 ff 00 movb $0x0,-0x1(%eax)
grp->gr_mem[memcount++] = cp + 1;
108904: 8b 53 0c mov 0xc(%ebx),%edx
108907: 89 04 8a mov %eax,(%edx,%ecx,4)
10890a: 41 inc %ecx
10890b: eb e7 jmp 1088f4 <scangr+0xd4>
10890d: 8d 76 00 lea 0x0(%esi),%esi
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
108910: 8b 73 0c mov 0xc(%ebx),%esi
108913: c1 e1 02 shl $0x2,%ecx
if(*cp == ',') {
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
108916: c7 04 0e 00 00 00 00 movl $0x0,(%esi,%ecx,1)
return 1;
10891d: b8 01 00 00 00 mov $0x1,%eax
108922: e9 24 ff ff ff jmp 10884b <scangr+0x2b>
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
108927: b8 17 00 00 00 mov $0x17,%eax <== NOT EXECUTED
10892c: eb 9d jmp 1088cb <scangr+0xab> <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
10892e: b9 04 00 00 00 mov $0x4,%ecx <== NOT EXECUTED
108933: eb e1 jmp 108916 <scangr+0xf6> <== NOT EXECUTED
00108938 <scanpw>:
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
108938: 55 push %ebp
108939: 89 e5 mov %esp,%ebp
10893b: 57 push %edi
10893c: 56 push %esi
10893d: 53 push %ebx
10893e: 83 ec 34 sub $0x34,%esp
108941: 89 c6 mov %eax,%esi
108943: 89 d3 mov %edx,%ebx
108945: 89 4d d4 mov %ecx,-0x2c(%ebp)
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
108948: 8d 7d d4 lea -0x2c(%ebp),%edi
10894b: 6a 00 push $0x0
10894d: 8d 45 08 lea 0x8(%ebp),%eax
108950: 50 push %eax
108951: 89 f9 mov %edi,%ecx
108953: 89 f0 mov %esi,%eax
108955: e8 32 fe ff ff call 10878c <scanString>
10895a: 83 c4 10 add $0x10,%esp
10895d: 85 c0 test %eax,%eax
10895f: 75 0b jne 10896c <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;
108961: 31 c0 xor %eax,%eax
pwd->pw_uid = pwuid;
pwd->pw_gid = pwgid;
return 1;
}
108963: 8d 65 f4 lea -0xc(%ebp),%esp
108966: 5b pop %ebx
108967: 5e pop %esi
108968: 5f pop %edi
108969: c9 leave
10896a: c3 ret
10896b: 90 nop
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
10896c: 83 ec 08 sub $0x8,%esp
10896f: 8d 53 04 lea 0x4(%ebx),%edx
108972: 6a 00 push $0x0
108974: 8d 45 08 lea 0x8(%ebp),%eax
108977: 50 push %eax
108978: 89 f9 mov %edi,%ecx
10897a: 89 f0 mov %esi,%eax
10897c: e8 0b fe ff ff call 10878c <scanString>
108981: 83 c4 10 add $0x10,%esp
108984: 85 c0 test %eax,%eax
108986: 74 d9 je 108961 <scanpw+0x29> <== NEVER TAKEN
|| !scanInt(fp, &pwuid)
108988: 8d 55 e4 lea -0x1c(%ebp),%edx
10898b: 89 f0 mov %esi,%eax
10898d: e8 22 fd ff ff call 1086b4 <scanInt>
108992: 85 c0 test %eax,%eax
108994: 74 cb je 108961 <scanpw+0x29>
|| !scanInt(fp, &pwgid)
108996: 8d 55 e0 lea -0x20(%ebp),%edx
108999: 89 f0 mov %esi,%eax
10899b: e8 14 fd ff ff call 1086b4 <scanInt>
1089a0: 85 c0 test %eax,%eax
1089a2: 74 bd je 108961 <scanpw+0x29>
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
1089a4: 83 ec 08 sub $0x8,%esp
1089a7: 8d 53 0c lea 0xc(%ebx),%edx
1089aa: 6a 00 push $0x0
1089ac: 8d 45 08 lea 0x8(%ebp),%eax
1089af: 50 push %eax
1089b0: 89 f9 mov %edi,%ecx
1089b2: 89 f0 mov %esi,%eax
1089b4: e8 d3 fd ff ff call 10878c <scanString>
1089b9: 83 c4 10 add $0x10,%esp
1089bc: 85 c0 test %eax,%eax
1089be: 74 a1 je 108961 <scanpw+0x29> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0)
1089c0: 83 ec 08 sub $0x8,%esp
1089c3: 8d 53 10 lea 0x10(%ebx),%edx
1089c6: 6a 00 push $0x0
1089c8: 8d 45 08 lea 0x8(%ebp),%eax
1089cb: 50 push %eax
1089cc: 89 f9 mov %edi,%ecx
1089ce: 89 f0 mov %esi,%eax
1089d0: e8 b7 fd ff ff call 10878c <scanString>
1089d5: 83 c4 10 add $0x10,%esp
1089d8: 85 c0 test %eax,%eax
1089da: 74 85 je 108961 <scanpw+0x29> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0)
1089dc: 83 ec 08 sub $0x8,%esp
1089df: 8d 53 14 lea 0x14(%ebx),%edx
1089e2: 6a 00 push $0x0
1089e4: 8d 45 08 lea 0x8(%ebp),%eax
1089e7: 50 push %eax
1089e8: 89 f9 mov %edi,%ecx
1089ea: 89 f0 mov %esi,%eax
1089ec: e8 9b fd ff ff call 10878c <scanString>
1089f1: 83 c4 10 add $0x10,%esp
1089f4: 85 c0 test %eax,%eax
1089f6: 0f 84 65 ff ff ff je 108961 <scanpw+0x29> <== NEVER TAKEN
|| !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1))
1089fc: 83 ec 08 sub $0x8,%esp
1089ff: 8d 53 18 lea 0x18(%ebx),%edx
108a02: 6a 01 push $0x1
108a04: 8d 45 08 lea 0x8(%ebp),%eax
108a07: 50 push %eax
108a08: 89 f9 mov %edi,%ecx
108a0a: 89 f0 mov %esi,%eax
108a0c: e8 7b fd ff ff call 10878c <scanString>
108a11: 83 c4 10 add $0x10,%esp
108a14: 85 c0 test %eax,%eax
108a16: 0f 84 45 ff ff ff je 108961 <scanpw+0x29>
return 0;
pwd->pw_uid = pwuid;
108a1c: 8b 45 e4 mov -0x1c(%ebp),%eax
108a1f: 66 89 43 08 mov %ax,0x8(%ebx)
pwd->pw_gid = pwgid;
108a23: 8b 45 e0 mov -0x20(%ebp),%eax
108a26: 66 89 43 0a mov %ax,0xa(%ebx)
return 1;
108a2a: b8 01 00 00 00 mov $0x1,%eax
108a2f: e9 2f ff ff ff jmp 108963 <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
00108ecc <stat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
108ecc: 55 push %ebp
108ecd: 89 e5 mov %esp,%ebp
108ecf: 57 push %edi
108ed0: 56 push %esi
108ed1: 53 push %ebx
108ed2: 83 ec 3c sub $0x3c,%esp
108ed5: 8b 55 08 mov 0x8(%ebp),%edx
108ed8: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
108edb: 85 f6 test %esi,%esi
108edd: 74 65 je 108f44 <stat+0x78>
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
108edf: b9 ff ff ff ff mov $0xffffffff,%ecx
108ee4: 89 d7 mov %edx,%edi
108ee6: 31 c0 xor %eax,%eax
108ee8: f2 ae repnz scas %es:(%edi),%al
108eea: f7 d1 not %ecx
108eec: 49 dec %ecx
108eed: 83 ec 0c sub $0xc,%esp
108ef0: 6a 01 push $0x1
108ef2: 8d 5d d4 lea -0x2c(%ebp),%ebx
108ef5: 53 push %ebx
108ef6: 6a 00 push $0x0
108ef8: 51 push %ecx
108ef9: 52 push %edx
108efa: e8 45 f1 ff ff call 108044 <rtems_filesystem_evaluate_path>
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
108eff: 83 c4 20 add $0x20,%esp
108f02: 85 c0 test %eax,%eax
108f04: 74 0e je 108f14 <stat+0x48>
return -1;
108f06: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
108f0b: 8d 65 f4 lea -0xc(%ebp),%esp
108f0e: 5b pop %ebx
108f0f: 5e pop %esi
108f10: 5f pop %edi
108f11: c9 leave
108f12: c3 ret
108f13: 90 nop
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
108f14: b9 48 00 00 00 mov $0x48,%ecx
108f19: 89 f7 mov %esi,%edi
108f1b: f3 aa rep stos %al,%es:(%edi)
status = (*loc.handlers->fstat_h)( &loc, buf );
108f1d: 83 ec 08 sub $0x8,%esp
108f20: 56 push %esi
108f21: 53 push %ebx
108f22: 8b 45 dc mov -0x24(%ebp),%eax
108f25: ff 50 18 call *0x18(%eax)
rtems_filesystem_freenode( &loc );
108f28: 89 1c 24 mov %ebx,(%esp)
108f2b: 89 45 c4 mov %eax,-0x3c(%ebp)
108f2e: e8 e9 f1 ff ff call 10811c <rtems_filesystem_freenode>
return status;
108f33: 83 c4 10 add $0x10,%esp
108f36: 8b 45 c4 mov -0x3c(%ebp),%eax
}
108f39: 8d 65 f4 lea -0xc(%ebp),%esp
108f3c: 5b pop %ebx
108f3d: 5e pop %esi
108f3e: 5f pop %edi
108f3f: c9 leave
108f40: c3 ret
108f41: 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 );
108f44: e8 d3 78 00 00 call 11081c <__errno>
108f49: c7 00 0e 00 00 00 movl $0xe,(%eax)
108f4f: b8 ff ff ff ff mov $0xffffffff,%eax
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
108f54: 8d 65 f4 lea -0xc(%ebp),%esp
108f57: 5b pop %ebx
108f58: 5e pop %esi
108f59: 5f pop %edi
108f5a: c9 leave
108f5b: c3 ret
0010b33c <statvfs>:
#include <sys/statvfs.h>
int
statvfs (const char *path, struct statvfs *sb)
{
10b33c: 55 push %ebp
10b33d: 89 e5 mov %esp,%ebp
10b33f: 57 push %edi
10b340: 56 push %esi
10b341: 53 push %ebx
10b342: 83 ec 48 sub $0x48,%esp
10b345: 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 ) )
10b348: 31 f6 xor %esi,%esi
10b34a: b9 ff ff ff ff mov $0xffffffff,%ecx
10b34f: 89 d7 mov %edx,%edi
10b351: 89 f0 mov %esi,%eax
10b353: f2 ae repnz scas %es:(%edi),%al
10b355: f7 d1 not %ecx
10b357: 49 dec %ecx
10b358: 6a 01 push $0x1
10b35a: 8d 5d d4 lea -0x2c(%ebp),%ebx
10b35d: 53 push %ebx
10b35e: 6a 00 push $0x0
10b360: 51 push %ecx
10b361: 52 push %edx
10b362: e8 ad eb ff ff call 109f14 <rtems_filesystem_evaluate_path>
10b367: 83 c4 20 add $0x20,%esp
10b36a: 85 c0 test %eax,%eax
10b36c: 74 0e je 10b37c <statvfs+0x40> <== ALWAYS TAKEN
return -1;
10b36e: b8 ff ff ff ff mov $0xffffffff,%eax <== NOT EXECUTED
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
rtems_filesystem_freenode( &loc );
return result;
}
10b373: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10b376: 5b pop %ebx <== NOT EXECUTED
10b377: 5e pop %esi <== NOT EXECUTED
10b378: 5f pop %edi <== NOT EXECUTED
10b379: c9 leave <== NOT EXECUTED
10b37a: c3 ret <== NOT EXECUTED
10b37b: 90 nop <== NOT EXECUTED
*/
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) )
return -1;
mt_entry = loc.mt_entry;
10b37c: 8b 55 e4 mov -0x1c(%ebp),%edx
fs_mount_root = &mt_entry->mt_fs_root;
memset (sb, 0, sizeof (struct statvfs));
10b37f: b9 38 00 00 00 mov $0x38,%ecx
10b384: 8b 7d 0c mov 0xc(%ebp),%edi
10b387: 89 f0 mov %esi,%eax
10b389: f3 aa rep stos %al,%es:(%edi)
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
10b38b: 83 ec 08 sub $0x8,%esp
10b38e: 8b 42 28 mov 0x28(%edx),%eax
10b391: 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;
10b394: 83 c2 1c add $0x1c,%edx
memset (sb, 0, sizeof (struct statvfs));
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
10b397: 52 push %edx
10b398: ff 50 44 call *0x44(%eax)
rtems_filesystem_freenode( &loc );
10b39b: 89 1c 24 mov %ebx,(%esp)
10b39e: 89 45 c4 mov %eax,-0x3c(%ebp)
10b3a1: e8 46 ec ff ff call 109fec <rtems_filesystem_freenode>
return result;
10b3a6: 83 c4 10 add $0x10,%esp
10b3a9: 8b 45 c4 mov -0x3c(%ebp),%eax
}
10b3ac: 8d 65 f4 lea -0xc(%ebp),%esp
10b3af: 5b pop %ebx
10b3b0: 5e pop %esi
10b3b1: 5f pop %edi
10b3b2: c9 leave
10b3b3: c3 ret
0010ac74 <symlink>:
int symlink(
const char *actualpath,
const char *sympath
)
{
10ac74: 55 push %ebp
10ac75: 89 e5 mov %esp,%ebp
10ac77: 56 push %esi
10ac78: 53 push %ebx
10ac79: 83 ec 34 sub $0x34,%esp
10ac7c: 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 );
10ac7f: 8d 5d dc lea -0x24(%ebp),%ebx
10ac82: 53 push %ebx
10ac83: 8d 45 f4 lea -0xc(%ebp),%eax
10ac86: 50 push %eax
10ac87: 56 push %esi
10ac88: e8 0f ff ff ff call 10ab9c <rtems_filesystem_get_start_loc>
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
10ac8d: 83 c4 0c add $0xc,%esp
10ac90: 8d 45 f0 lea -0x10(%ebp),%eax
10ac93: 50 push %eax
10ac94: 53 push %ebx
10ac95: 03 75 f4 add -0xc(%ebp),%esi
10ac98: 56 push %esi
10ac99: 8b 45 e8 mov -0x18(%ebp),%eax
10ac9c: ff 50 04 call *0x4(%eax)
if ( result != 0 )
10ac9f: 83 c4 10 add $0x10,%esp
10aca2: 85 c0 test %eax,%eax
10aca4: 74 0e je 10acb4 <symlink+0x40>
return -1;
10aca6: b8 ff ff ff ff mov $0xffffffff,%eax
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
rtems_filesystem_freenode( &loc );
return result;
}
10acab: 8d 65 f8 lea -0x8(%ebp),%esp
10acae: 5b pop %ebx
10acaf: 5e pop %esi
10acb0: c9 leave
10acb1: c3 ret
10acb2: 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);
10acb4: 50 push %eax
10acb5: ff 75 f0 pushl -0x10(%ebp)
10acb8: ff 75 08 pushl 0x8(%ebp)
10acbb: 53 push %ebx
10acbc: 8b 45 e8 mov -0x18(%ebp),%eax
10acbf: ff 50 38 call *0x38(%eax)
rtems_filesystem_freenode( &loc );
10acc2: 89 1c 24 mov %ebx,(%esp)
10acc5: 89 45 d4 mov %eax,-0x2c(%ebp)
10acc8: e8 8f ec ff ff call 10995c <rtems_filesystem_freenode>
return result;
10accd: 83 c4 10 add $0x10,%esp
10acd0: 8b 45 d4 mov -0x2c(%ebp),%eax
}
10acd3: 8d 65 f8 lea -0x8(%ebp),%esp
10acd6: 5b pop %ebx
10acd7: 5e pop %esi
10acd8: c9 leave
10acd9: c3 ret
0010a1c8 <sync_per_thread>:
fdatasync(fn);
}
/* iterate over all FILE *'s for this thread */
static void sync_per_thread(Thread_Control *t)
{
10a1c8: 55 push %ebp
10a1c9: 89 e5 mov %esp,%ebp
10a1cb: 53 push %ebx
10a1cc: 83 ec 04 sub $0x4,%esp
10a1cf: 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;
10a1d2: 8b 90 e0 00 00 00 mov 0xe0(%eax),%edx
if ( this_reent ) {
10a1d8: 85 d2 test %edx,%edx
10a1da: 74 33 je 10a20f <sync_per_thread+0x47> <== NEVER TAKEN
current_reent = _Thread_Executing->libc_reent;
10a1dc: 8b 0d 38 77 12 00 mov 0x127738,%ecx
10a1e2: 8b 99 e0 00 00 00 mov 0xe0(%ecx),%ebx
_Thread_Executing->libc_reent = this_reent;
10a1e8: 89 91 e0 00 00 00 mov %edx,0xe0(%ecx)
_fwalk (t->libc_reent, sync_wrapper);
10a1ee: 83 ec 08 sub $0x8,%esp
10a1f1: 68 14 a2 10 00 push $0x10a214
10a1f6: ff b0 e0 00 00 00 pushl 0xe0(%eax)
10a1fc: e8 c3 a1 00 00 call 1143c4 <_fwalk>
_Thread_Executing->libc_reent = current_reent;
10a201: a1 38 77 12 00 mov 0x127738,%eax
10a206: 89 98 e0 00 00 00 mov %ebx,0xe0(%eax)
10a20c: 83 c4 10 add $0x10,%esp
}
}
10a20f: 8b 5d fc mov -0x4(%ebp),%ebx
10a212: c9 leave
10a213: c3 ret
0010a874 <tcsetattr>:
int tcsetattr(
int fd,
int opt,
struct termios *tp
)
{
10a874: 55 push %ebp
10a875: 89 e5 mov %esp,%ebp
10a877: 56 push %esi
10a878: 53 push %ebx
10a879: 8b 5d 08 mov 0x8(%ebp),%ebx
10a87c: 8b 45 0c mov 0xc(%ebp),%eax
10a87f: 8b 75 10 mov 0x10(%ebp),%esi
switch (opt) {
10a882: 85 c0 test %eax,%eax
10a884: 74 2c je 10a8b2 <tcsetattr+0x3e>
10a886: 48 dec %eax
10a887: 74 17 je 10a8a0 <tcsetattr+0x2c>
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
10a889: e8 26 96 00 00 call 113eb4 <__errno>
10a88e: c7 00 86 00 00 00 movl $0x86,(%eax)
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
}
}
10a894: b8 ff ff ff ff mov $0xffffffff,%eax
10a899: 8d 65 f8 lea -0x8(%ebp),%esp
10a89c: 5b pop %ebx
10a89d: 5e pop %esi
10a89e: c9 leave
10a89f: c3 ret
switch (opt) {
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
case TCSADRAIN:
if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0)
10a8a0: 50 push %eax
10a8a1: 6a 00 push $0x0
10a8a3: 6a 03 push $0x3
10a8a5: 53 push %ebx
10a8a6: e8 05 70 00 00 call 1118b0 <ioctl>
10a8ab: 83 c4 10 add $0x10,%esp
10a8ae: 85 c0 test %eax,%eax
10a8b0: 78 e2 js 10a894 <tcsetattr+0x20> <== NEVER TAKEN
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
10a8b2: 89 75 10 mov %esi,0x10(%ebp)
10a8b5: c7 45 0c 02 00 00 00 movl $0x2,0xc(%ebp)
10a8bc: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
10a8bf: 8d 65 f8 lea -0x8(%ebp),%esp
10a8c2: 5b pop %ebx
10a8c3: 5e pop %esi
10a8c4: c9 leave
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
10a8c5: e9 e6 6f 00 00 jmp 1118b0 <ioctl>
0010bb84 <unlink>:
#include <rtems/seterr.h>
int unlink(
const char *path
)
{
10bb84: 55 push %ebp
10bb85: 89 e5 mov %esp,%ebp
10bb87: 57 push %edi
10bb88: 56 push %esi
10bb89: 53 push %ebx
10bb8a: 83 ec 58 sub $0x58,%esp
10bb8d: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Get the node to be unlinked. Find the parent path first.
*/
parentpathlen = rtems_filesystem_dirname ( path );
10bb90: 53 push %ebx
10bb91: e8 3e d3 ff ff call 108ed4 <rtems_filesystem_dirname>
if ( parentpathlen == 0 )
10bb96: 83 c4 10 add $0x10,%esp
10bb99: 85 c0 test %eax,%eax
10bb9b: 0f 85 d3 00 00 00 jne 10bc74 <unlink+0xf0>
rtems_filesystem_get_start_loc( path, &i, &parentloc );
10bba1: 50 push %eax
10bba2: 8d 45 d0 lea -0x30(%ebp),%eax
10bba5: 89 45 b4 mov %eax,-0x4c(%ebp)
10bba8: 50 push %eax
10bba9: 8d 45 e4 lea -0x1c(%ebp),%eax
10bbac: 50 push %eax
10bbad: 53 push %ebx
10bbae: e8 b9 e2 ff ff call 109e6c <rtems_filesystem_get_start_loc>
10bbb3: 83 c4 10 add $0x10,%esp
10bbb6: 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;
10bbb8: c6 45 b3 00 movb $0x0,-0x4d(%ebp)
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
10bbbc: 8d 7d bc lea -0x44(%ebp),%edi
10bbbf: b9 05 00 00 00 mov $0x5,%ecx
10bbc4: 8b 75 b4 mov -0x4c(%ebp),%esi
10bbc7: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
name = path + parentpathlen;
10bbc9: 01 d3 add %edx,%ebx
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
10bbcb: be ff ff ff ff mov $0xffffffff,%esi
10bbd0: 89 f1 mov %esi,%ecx
10bbd2: 89 df mov %ebx,%edi
10bbd4: 31 c0 xor %eax,%eax
10bbd6: f2 ae repnz scas %es:(%edi),%al
10bbd8: f7 d1 not %ecx
10bbda: 49 dec %ecx
10bbdb: 83 ec 08 sub $0x8,%esp
10bbde: 51 push %ecx
10bbdf: 53 push %ebx
10bbe0: e8 33 d3 ff ff call 108f18 <rtems_filesystem_prefix_separators>
10bbe5: 01 c3 add %eax,%ebx
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
10bbe7: 89 f1 mov %esi,%ecx
10bbe9: 89 df mov %ebx,%edi
10bbeb: 31 c0 xor %eax,%eax
10bbed: f2 ae repnz scas %es:(%edi),%al
10bbef: f7 d1 not %ecx
10bbf1: 49 dec %ecx
10bbf2: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10bbf9: 8d 75 bc lea -0x44(%ebp),%esi
10bbfc: 56 push %esi
10bbfd: 6a 00 push $0x0
10bbff: 51 push %ecx
10bc00: 53 push %ebx
10bc01: e8 22 d2 ff ff call 108e28 <rtems_filesystem_evaluate_relative_path>
0, &loc, false );
if ( result != 0 ) {
10bc06: 83 c4 20 add $0x20,%esp
10bc09: 85 c0 test %eax,%eax
10bc0b: 75 53 jne 10bc60 <unlink+0xdc>
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return -1;
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
10bc0d: 83 ec 0c sub $0xc,%esp
10bc10: 56 push %esi
10bc11: 8b 45 c8 mov -0x38(%ebp),%eax
10bc14: ff 50 10 call *0x10(%eax)
10bc17: 83 c4 10 add $0x10,%esp
10bc1a: 48 dec %eax
10bc1b: 0f 84 83 00 00 00 je 10bca4 <unlink+0x120>
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( EISDIR );
}
result = (*loc.ops->unlink_h)( &parentloc, &loc );
10bc21: 83 ec 08 sub $0x8,%esp
10bc24: 56 push %esi
10bc25: ff 75 b4 pushl -0x4c(%ebp)
10bc28: 8b 45 c8 mov -0x38(%ebp),%eax
10bc2b: ff 50 0c call *0xc(%eax)
rtems_filesystem_freenode( &loc );
10bc2e: 89 34 24 mov %esi,(%esp)
10bc31: 89 45 ac mov %eax,-0x54(%ebp)
10bc34: e8 2f d3 ff ff call 108f68 <rtems_filesystem_freenode>
if ( free_parentloc )
10bc39: 83 c4 10 add $0x10,%esp
10bc3c: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
10bc40: 8b 45 ac mov -0x54(%ebp),%eax
10bc43: 74 11 je 10bc56 <unlink+0xd2>
rtems_filesystem_freenode( &parentloc );
10bc45: 83 ec 0c sub $0xc,%esp
10bc48: ff 75 b4 pushl -0x4c(%ebp)
10bc4b: e8 18 d3 ff ff call 108f68 <rtems_filesystem_freenode>
10bc50: 83 c4 10 add $0x10,%esp
10bc53: 8b 45 ac mov -0x54(%ebp),%eax
return result;
}
10bc56: 8d 65 f4 lea -0xc(%ebp),%esp
10bc59: 5b pop %ebx
10bc5a: 5e pop %esi
10bc5b: 5f pop %edi
10bc5c: c9 leave
10bc5d: c3 ret
10bc5e: 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 )
10bc60: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
10bc64: 75 70 jne 10bcd6 <unlink+0x152> <== ALWAYS TAKEN
rtems_filesystem_freenode( &parentloc );
return -1;
10bc66: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return result;
}
10bc6b: 8d 65 f4 lea -0xc(%ebp),%esp
10bc6e: 5b pop %ebx <== NOT EXECUTED
10bc6f: 5e pop %esi <== NOT EXECUTED
10bc70: 5f pop %edi <== NOT EXECUTED
10bc71: c9 leave <== NOT EXECUTED
10bc72: c3 ret <== NOT EXECUTED
10bc73: 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,
10bc74: 89 c2 mov %eax,%edx
10bc76: 83 ec 0c sub $0xc,%esp
10bc79: 6a 00 push $0x0
10bc7b: 8d 45 d0 lea -0x30(%ebp),%eax
10bc7e: 89 45 b4 mov %eax,-0x4c(%ebp)
10bc81: 50 push %eax
10bc82: 6a 02 push $0x2
10bc84: 52 push %edx
10bc85: 53 push %ebx
10bc86: 89 55 ac mov %edx,-0x54(%ebp)
10bc89: e8 02 d2 ff ff call 108e90 <rtems_filesystem_evaluate_path>
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
10bc8e: 83 c4 20 add $0x20,%esp
10bc91: 85 c0 test %eax,%eax
10bc93: 8b 55 ac mov -0x54(%ebp),%edx
10bc96: 75 ce jne 10bc66 <unlink+0xe2> <== NEVER TAKEN
return -1;
free_parentloc = true;
10bc98: c6 45 b3 01 movb $0x1,-0x4d(%ebp)
10bc9c: e9 1b ff ff ff jmp 10bbbc <unlink+0x38>
10bca1: 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 );
10bca4: 83 ec 0c sub $0xc,%esp
10bca7: 56 push %esi
10bca8: e8 bb d2 ff ff call 108f68 <rtems_filesystem_freenode>
if ( free_parentloc )
10bcad: 83 c4 10 add $0x10,%esp
10bcb0: 80 7d b3 00 cmpb $0x0,-0x4d(%ebp)
10bcb4: 74 0e je 10bcc4 <unlink+0x140>
rtems_filesystem_freenode( &parentloc );
10bcb6: 83 ec 0c sub $0xc,%esp
10bcb9: ff 75 b4 pushl -0x4c(%ebp)
10bcbc: e8 a7 d2 ff ff call 108f68 <rtems_filesystem_freenode>
10bcc1: 83 c4 10 add $0x10,%esp
rtems_set_errno_and_return_minus_one( EISDIR );
10bcc4: e8 37 a4 00 00 call 116100 <__errno>
10bcc9: c7 00 15 00 00 00 movl $0x15,(%eax)
10bccf: b8 ff ff ff ff mov $0xffffffff,%eax
10bcd4: eb 80 jmp 10bc56 <unlink+0xd2>
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
10bcd6: 83 ec 0c sub $0xc,%esp
10bcd9: ff 75 b4 pushl -0x4c(%ebp)
10bcdc: e8 87 d2 ff ff call 108f68 <rtems_filesystem_freenode>
10bce1: 83 c4 10 add $0x10,%esp
return -1;
10bce4: b8 ff ff ff ff mov $0xffffffff,%eax
10bce9: e9 68 ff ff ff jmp 10bc56 <unlink+0xd2>
0010bd64 <unmount>:
*/
int unmount(
const char *path
)
{
10bd64: 55 push %ebp
10bd65: 89 e5 mov %esp,%ebp
10bd67: 57 push %edi
10bd68: 56 push %esi
10bd69: 53 push %ebx
10bd6a: 83 ec 38 sub $0x38,%esp
10bd6d: 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 ) )
10bd70: 31 c0 xor %eax,%eax
10bd72: b9 ff ff ff ff mov $0xffffffff,%ecx
10bd77: 89 d7 mov %edx,%edi
10bd79: f2 ae repnz scas %es:(%edi),%al
10bd7b: f7 d1 not %ecx
10bd7d: 49 dec %ecx
10bd7e: 6a 01 push $0x1
10bd80: 8d 75 d4 lea -0x2c(%ebp),%esi
10bd83: 56 push %esi
10bd84: 6a 00 push $0x0
10bd86: 51 push %ecx
10bd87: 52 push %edx
10bd88: e8 77 cf ff ff call 108d04 <rtems_filesystem_evaluate_path>
10bd8d: 83 c4 20 add $0x20,%esp
10bd90: 85 c0 test %eax,%eax
10bd92: 75 68 jne 10bdfc <unmount+0x98>
return -1;
mt_entry = loc.mt_entry;
10bd94: 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 ){
10bd97: 8b 45 d4 mov -0x2c(%ebp),%eax
10bd9a: 39 43 1c cmp %eax,0x1c(%ebx)
10bd9d: 0f 85 c5 00 00 00 jne 10be68 <unmount+0x104>
/*
* Free the loc node and just use the nodes from the mt_entry .
*/
rtems_filesystem_freenode( &loc );
10bda3: 83 ec 0c sub $0xc,%esp
10bda6: 56 push %esi
10bda7: e8 30 d0 ff ff call 108ddc <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 )
10bdac: 83 c4 10 add $0x10,%esp
10bdaf: a1 d0 61 12 00 mov 0x1261d0,%eax
10bdb4: 39 58 14 cmp %ebx,0x14(%eax)
10bdb7: 0f 84 cf 00 00 00 je 10be8c <unmount+0x128>
/*
* Verify there are no file systems below the path specified
*/
if ( rtems_filesystem_mount_iterate( is_fs_below_mount_point,
10bdbd: 83 ec 08 sub $0x8,%esp
10bdc0: ff 73 2c pushl 0x2c(%ebx)
10bdc3: 68 50 bd 10 00 push $0x10bd50
10bdc8: e8 ab d7 ff ff call 109578 <rtems_filesystem_mount_iterate>
10bdcd: 83 c4 10 add $0x10,%esp
10bdd0: 84 c0 test %al,%al
10bdd2: 0f 85 b4 00 00 00 jne 10be8c <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 )
10bdd8: 83 ec 0c sub $0xc,%esp
10bddb: 53 push %ebx
10bddc: e8 2b d3 ff ff call 10910c <rtems_libio_is_open_files_in_fs>
10bde1: 83 c4 10 add $0x10,%esp
10bde4: 48 dec %eax
10bde5: 0f 84 a1 00 00 00 je 10be8c <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 )
10bdeb: 83 ec 0c sub $0xc,%esp
10bdee: 8b 43 14 mov 0x14(%ebx),%eax
10bdf1: 53 push %ebx
10bdf2: ff 50 28 call *0x28(%eax)
10bdf5: 83 c4 10 add $0x10,%esp
10bdf8: 85 c0 test %eax,%eax
10bdfa: 74 10 je 10be0c <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;
10bdfc: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
10be01: 8d 65 f4 lea -0xc(%ebp),%esp
10be04: 5b pop %ebx
10be05: 5e pop %esi
10be06: 5f pop %edi
10be07: c9 leave
10be08: c3 ret
10be09: 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){
10be0c: 83 ec 0c sub $0xc,%esp
10be0f: 8b 43 28 mov 0x28(%ebx),%eax
10be12: 53 push %ebx
10be13: ff 50 2c call *0x2c(%eax)
10be16: 83 c4 10 add $0x10,%esp
10be19: 85 c0 test %eax,%eax
10be1b: 0f 85 83 00 00 00 jne 10bea4 <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 );
10be21: 52 push %edx
10be22: 6a 00 push $0x0
10be24: 6a 00 push $0x0
10be26: ff 35 28 84 12 00 pushl 0x128428
10be2c: e8 77 0b 00 00 call 10c9a8 <rtems_semaphore_obtain>
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
10be31: 89 1c 24 mov %ebx,(%esp)
10be34: e8 2b 14 00 00 call 10d264 <_Chain_Extract>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
10be39: 58 pop %eax
10be3a: ff 35 28 84 12 00 pushl 0x128428
10be40: e8 5f 0c 00 00 call 10caa4 <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;
10be45: 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 );
10be48: 89 04 24 mov %eax,(%esp)
10be4b: e8 8c cf ff ff call 108ddc <rtems_filesystem_freenode>
free( mt_entry );
10be50: 89 1c 24 mov %ebx,(%esp)
10be53: e8 98 cf ff ff call 108df0 <free>
return 0;
10be58: 83 c4 10 add $0x10,%esp
10be5b: 31 c0 xor %eax,%eax
}
10be5d: 8d 65 f4 lea -0xc(%ebp),%esp
10be60: 5b pop %ebx
10be61: 5e pop %esi
10be62: 5f pop %edi
10be63: c9 leave
10be64: c3 ret
10be65: 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 );
10be68: 83 ec 0c sub $0xc,%esp
10be6b: 56 push %esi
10be6c: e8 6b cf ff ff call 108ddc <rtems_filesystem_freenode>
rtems_set_errno_and_return_minus_one( EACCES );
10be71: e8 16 75 00 00 call 11338c <__errno>
10be76: c7 00 0d 00 00 00 movl $0xd,(%eax)
10be7c: 83 c4 10 add $0x10,%esp
10be7f: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
10be84: 8d 65 f4 lea -0xc(%ebp),%esp
10be87: 5b pop %ebx
10be88: 5e pop %esi
10be89: 5f pop %edi
10be8a: c9 leave
10be8b: c3 ret
* 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 );
10be8c: e8 fb 74 00 00 call 11338c <__errno>
10be91: c7 00 10 00 00 00 movl $0x10,(%eax)
10be97: b8 ff ff ff ff mov $0xffffffff,%eax
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
10be9c: 8d 65 f4 lea -0xc(%ebp),%esp
10be9f: 5b pop %ebx
10bea0: 5e pop %esi
10bea1: 5f pop %edi
10bea2: c9 leave
10bea3: 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 )
10bea4: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10bea7: 8b 43 14 mov 0x14(%ebx),%eax <== NOT EXECUTED
10beaa: 53 push %ebx <== NOT EXECUTED
10beab: ff 50 20 call *0x20(%eax) <== NOT EXECUTED
10beae: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10beb1: 85 c0 test %eax,%eax <== NOT EXECUTED
10beb3: 0f 84 43 ff ff ff je 10bdfc <unmount+0x98> <== NOT EXECUTED
rtems_fatal_error_occurred( 0 );
10beb9: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10bebc: 6a 00 push $0x0 <== NOT EXECUTED
10bebe: e8 e9 10 00 00 call 10cfac <rtems_fatal_error_occurred><== NOT EXECUTED
0010bf0c <utime>:
int utime(
const char *path,
const struct utimbuf *times
)
{
10bf0c: 55 push %ebp
10bf0d: 89 e5 mov %esp,%ebp
10bf0f: 57 push %edi
10bf10: 56 push %esi
10bf11: 53 push %ebx
10bf12: 83 ec 48 sub $0x48,%esp
10bf15: 8b 55 08 mov 0x8(%ebp),%edx
10bf18: 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 ) )
10bf1b: 31 c0 xor %eax,%eax
10bf1d: b9 ff ff ff ff mov $0xffffffff,%ecx
10bf22: 89 d7 mov %edx,%edi
10bf24: f2 ae repnz scas %es:(%edi),%al
10bf26: f7 d1 not %ecx
10bf28: 49 dec %ecx
10bf29: 6a 01 push $0x1
10bf2b: 8d 75 d4 lea -0x2c(%ebp),%esi
10bf2e: 56 push %esi
10bf2f: 6a 00 push $0x0
10bf31: 51 push %ecx
10bf32: 52 push %edx
10bf33: e8 d0 ca ff ff call 108a08 <rtems_filesystem_evaluate_path>
10bf38: 83 c4 20 add $0x20,%esp
10bf3b: 85 c0 test %eax,%eax
10bf3d: 75 2d jne 10bf6c <utime+0x60>
return -1;
if ( times == NULL ) {
10bf3f: 85 db test %ebx,%ebx
10bf41: 74 39 je 10bf7c <utime+0x70>
10bf43: 8b 53 04 mov 0x4(%ebx),%edx
10bf46: 8b 03 mov (%ebx),%eax
now.actime = now.modtime = time( NULL );
times = &now;
}
result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
10bf48: 51 push %ecx
10bf49: 52 push %edx
10bf4a: 50 push %eax
10bf4b: 56 push %esi
10bf4c: 8b 45 e0 mov -0x20(%ebp),%eax
10bf4f: ff 50 30 call *0x30(%eax)
rtems_filesystem_freenode( &temp_loc );
10bf52: 89 34 24 mov %esi,(%esp)
10bf55: 89 45 c4 mov %eax,-0x3c(%ebp)
10bf58: e8 9b ce ff ff call 108df8 <rtems_filesystem_freenode>
return result;
10bf5d: 83 c4 10 add $0x10,%esp
10bf60: 8b 45 c4 mov -0x3c(%ebp),%eax
}
10bf63: 8d 65 f4 lea -0xc(%ebp),%esp
10bf66: 5b pop %ebx
10bf67: 5e pop %esi
10bf68: 5f pop %edi
10bf69: c9 leave
10bf6a: c3 ret
10bf6b: 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;
10bf6c: 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;
}
10bf71: 8d 65 f4 lea -0xc(%ebp),%esp
10bf74: 5b pop %ebx
10bf75: 5e pop %esi
10bf76: 5f pop %edi
10bf77: c9 leave
10bf78: c3 ret
10bf79: 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 );
10bf7c: 83 ec 0c sub $0xc,%esp
10bf7f: 6a 00 push $0x0
10bf81: e8 9a b9 00 00 call 117920 <time>
10bf86: 83 c4 10 add $0x10,%esp
10bf89: 89 c2 mov %eax,%edx
10bf8b: eb bb jmp 10bf48 <utime+0x3c>
0010bf90 <utimes>:
int utimes(
const char *path,
const struct timeval times[2]
)
{
10bf90: 55 push %ebp
10bf91: 89 e5 mov %esp,%ebp
10bf93: 83 ec 18 sub $0x18,%esp
10bf96: 8b 55 08 mov 0x8(%ebp),%edx
10bf99: 8b 45 0c mov 0xc(%ebp),%eax
struct utimbuf timeinsecs;
if ( times == NULL )
10bf9c: 85 c0 test %eax,%eax
10bf9e: 74 20 je 10bfc0 <utimes+0x30>
return utime( path, NULL );
timeinsecs.actime = (time_t) times[0].tv_sec;
10bfa0: 8b 08 mov (%eax),%ecx
10bfa2: 89 4d f0 mov %ecx,-0x10(%ebp)
timeinsecs.modtime = (time_t) times[1].tv_sec;
10bfa5: 8b 40 08 mov 0x8(%eax),%eax
10bfa8: 89 45 f4 mov %eax,-0xc(%ebp)
return utime( path, &timeinsecs );
10bfab: 83 ec 08 sub $0x8,%esp
10bfae: 8d 45 f0 lea -0x10(%ebp),%eax
10bfb1: 50 push %eax
10bfb2: 52 push %edx
10bfb3: e8 54 ff ff ff call 10bf0c <utime>
10bfb8: 83 c4 10 add $0x10,%esp
}
10bfbb: c9 leave
10bfbc: c3 ret
10bfbd: 8d 76 00 lea 0x0(%esi),%esi
)
{
struct utimbuf timeinsecs;
if ( times == NULL )
return utime( path, NULL );
10bfc0: 83 ec 08 sub $0x8,%esp
10bfc3: 6a 00 push $0x0
10bfc5: 52 push %edx
10bfc6: e8 41 ff ff ff call 10bf0c <utime>
10bfcb: 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 );
}
10bfce: c9 leave
10bfcf: 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 06 mov (%esi),%al
10ac06: 3c 30 cmp $0x30,%al
10ac08: 0f 84 fe 01 00 00 je 10ae0c <vprintk+0x240>
unsigned base = 0;
unsigned width = 0;
bool lflag = false;
bool minus = false;
bool sign = false;
char lead = ' ';
10ac0e: b1 20 mov $0x20,%cl
fmt++;
if (*fmt == '0' ) {
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
10ac10: 3c 2d cmp $0x2d,%al
10ac12: 0f 84 d8 01 00 00 je 10adf0 <vprintk+0x224>
{
for (; *fmt != '\0'; fmt++) {
unsigned base = 0;
unsigned width = 0;
bool lflag = false;
bool minus = false;
10ac18: 31 ff xor %edi,%edi
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
10ac1a: 8d 50 d0 lea -0x30(%eax),%edx
10ac1d: 80 fa 09 cmp $0x9,%dl
10ac20: 0f 87 de 01 00 00 ja 10ae04 <vprintk+0x238>
10ac26: 31 db xor %ebx,%ebx
width *= 10;
10ac28: 8d 14 9b lea (%ebx,%ebx,4),%edx
width += ((unsigned) *fmt - '0');
10ac2b: 0f be c0 movsbl %al,%eax
10ac2e: 8d 5c 50 d0 lea -0x30(%eax,%edx,2),%ebx
fmt++;
10ac32: 46 inc %esi
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
10ac33: 8a 06 mov (%esi),%al
10ac35: 8d 50 d0 lea -0x30(%eax),%edx
10ac38: 80 fa 09 cmp $0x9,%dl
10ac3b: 76 eb jbe 10ac28 <vprintk+0x5c>
width *= 10;
width += ((unsigned) *fmt - '0');
fmt++;
}
if ((c = *fmt) == 'l') {
10ac3d: 3c 6c cmp $0x6c,%al
10ac3f: 0f 84 7b 01 00 00 je 10adc0 <vprintk+0x1f4>
10ac45: 88 c2 mov %al,%dl
lflag = true;
c = *++fmt;
}
if ( c == 'c' ) {
10ac47: 80 fa 63 cmp $0x63,%dl
10ac4a: 0f 84 7c 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' ) {
10ac50: 80 fa 73 cmp $0x73,%dl
10ac53: 0f 84 bf 01 00 00 je 10ae18 <vprintk+0x24c>
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
10ac59: 80 fa 6f cmp $0x6f,%dl
10ac5c: 0f 84 4e 01 00 00 je 10adb0 <vprintk+0x1e4> <== NEVER TAKEN
10ac62: 80 fa 4f cmp $0x4f,%dl
10ac65: 0f 84 45 01 00 00 je 10adb0 <vprintk+0x1e4>
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
10ac6b: 80 fa 69 cmp $0x69,%dl
10ac6e: 74 54 je 10acc4 <vprintk+0xf8>
10ac70: 80 fa 49 cmp $0x49,%dl
10ac73: 74 4f je 10acc4 <vprintk+0xf8>
10ac75: 80 fa 64 cmp $0x64,%dl
10ac78: 74 4a je 10acc4 <vprintk+0xf8>
c == 'd' || c == 'D' ) {
10ac7a: 80 fa 44 cmp $0x44,%dl
10ac7d: 74 45 je 10acc4 <vprintk+0xf8>
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
10ac7f: 80 fa 75 cmp $0x75,%dl
10ac82: 0f 84 85 02 00 00 je 10af0d <vprintk+0x341>
10ac88: 80 fa 55 cmp $0x55,%dl
10ac8b: 0f 84 7c 02 00 00 je 10af0d <vprintk+0x341> <== NEVER TAKEN
base = 10; sign = false;
} else if ( c == 'x' || c == 'X' ) {
10ac91: 80 fa 78 cmp $0x78,%dl
10ac94: 0f 84 bd 02 00 00 je 10af57 <vprintk+0x38b>
10ac9a: 80 fa 58 cmp $0x58,%dl
10ac9d: 0f 84 b4 02 00 00 je 10af57 <vprintk+0x38b> <== NEVER TAKEN
base = 16; sign = false;
} else if ( c == 'p' ) {
10aca3: 80 fa 70 cmp $0x70,%dl
10aca6: 0f 84 d3 02 00 00 je 10af7f <vprintk+0x3b3>
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
10acac: 83 ec 0c sub $0xc,%esp
10acaf: 0f be d2 movsbl %dl,%edx
10acb2: 52 push %edx
10acb3: ff 15 a8 12 12 00 call *0x1212a8
continue;
10acb9: 83 c4 10 add $0x10,%esp
10acbc: e9 33 ff ff ff jmp 10abf4 <vprintk+0x28>
10acc1: 8d 76 00 lea 0x0(%esi),%esi
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
c == 'd' || c == 'D' ) {
base = 10; sign = true;
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 84 fe ff ff jne 10ac50 <vprintk+0x84> <== 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 06 mov (%esi),%al
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 50 d0 lea -0x30(%eax),%edx
10adfb: 80 fa 09 cmp $0x9,%dl
10adfe: 0f 86 22 fe ff ff jbe 10ac26 <vprintk+0x5a> <== ALWAYS TAKEN
10ae04: 31 db xor %ebx,%ebx
10ae06: e9 32 fe ff ff jmp 10ac3d <vprintk+0x71>
10ae0b: 90 nop
continue;
}
fmt++;
if (*fmt == '0' ) {
lead = '0';
fmt++;
10ae0c: 46 inc %esi
10ae0d: 8a 06 mov (%esi),%al
BSP_output_char(*fmt);
continue;
}
fmt++;
if (*fmt == '0' ) {
lead = '0';
10ae0f: b1 30 mov $0x30,%cl
10ae11: e9 fa fd ff ff jmp 10ac10 <vprintk+0x44>
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>
0011dc2c <write>:
ssize_t write(
int fd,
const void *buffer,
size_t count
)
{
11dc2c: 55 push %ebp
11dc2d: 89 e5 mov %esp,%ebp
11dc2f: 53 push %ebx
11dc30: 83 ec 04 sub $0x4,%esp
11dc33: 8b 4d 08 mov 0x8(%ebp),%ecx
11dc36: 8b 45 0c mov 0xc(%ebp),%eax
11dc39: 8b 55 10 mov 0x10(%ebp),%edx
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
11dc3c: 3b 0d 4c 11 12 00 cmp 0x12114c,%ecx
11dc42: 73 50 jae 11dc94 <write+0x68>
iop = rtems_libio_iop( fd );
11dc44: c1 e1 03 shl $0x3,%ecx
11dc47: 8d 1c cd 00 00 00 00 lea 0x0(,%ecx,8),%ebx
11dc4e: 29 cb sub %ecx,%ebx
11dc50: 03 1d 00 53 12 00 add 0x125300,%ebx
rtems_libio_check_is_open( iop );
11dc56: 8b 4b 14 mov 0x14(%ebx),%ecx
11dc59: f6 c5 01 test $0x1,%ch
11dc5c: 74 36 je 11dc94 <write+0x68>
rtems_libio_check_buffer( buffer );
11dc5e: 85 c0 test %eax,%eax
11dc60: 74 46 je 11dca8 <write+0x7c> <== NEVER TAKEN
rtems_libio_check_count( count );
11dc62: 85 d2 test %edx,%edx
11dc64: 74 26 je 11dc8c <write+0x60>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
11dc66: 83 e1 04 and $0x4,%ecx
11dc69: 74 3d je 11dca8 <write+0x7c>
/*
* Now process the write() request.
*/
rc = (*iop->pathinfo.handlers->write_h)( iop, buffer, count );
11dc6b: 51 push %ecx
11dc6c: 8b 4b 20 mov 0x20(%ebx),%ecx
11dc6f: 52 push %edx
11dc70: 50 push %eax
11dc71: 53 push %ebx
11dc72: ff 51 0c call *0xc(%ecx)
if ( rc > 0 )
11dc75: 83 c4 10 add $0x10,%esp
11dc78: 85 c0 test %eax,%eax
11dc7a: 7e 0b jle 11dc87 <write+0x5b>
iop->offset += rc;
11dc7c: 89 c1 mov %eax,%ecx
11dc7e: c1 f9 1f sar $0x1f,%ecx
11dc81: 01 43 0c add %eax,0xc(%ebx)
11dc84: 11 4b 10 adc %ecx,0x10(%ebx)
return rc;
}
11dc87: 8b 5d fc mov -0x4(%ebp),%ebx
11dc8a: c9 leave
11dc8b: 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 );
11dc8c: 31 c0 xor %eax,%eax
if ( rc > 0 )
iop->offset += rc;
return rc;
}
11dc8e: 8b 5d fc mov -0x4(%ebp),%ebx
11dc91: c9 leave
11dc92: c3 ret
11dc93: 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 );
11dc94: e8 a3 46 ff ff call 11233c <__errno>
11dc99: c7 00 09 00 00 00 movl $0x9,(%eax)
11dc9f: b8 ff ff ff ff mov $0xffffffff,%eax
11dca4: eb e1 jmp 11dc87 <write+0x5b>
11dca6: 66 90 xchg %ax,%ax
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
11dca8: e8 8f 46 ff ff call 11233c <__errno>
11dcad: c7 00 16 00 00 00 movl $0x16,(%eax)
11dcb3: b8 ff ff ff ff mov $0xffffffff,%eax
11dcb8: eb cd jmp 11dc87 <write+0x5b>
0010bfbc <writev>:
ssize_t writev(
int fd,
const struct iovec *iov,
int iovcnt
)
{
10bfbc: 55 push %ebp
10bfbd: 89 e5 mov %esp,%ebp
10bfbf: 57 push %edi
10bfc0: 56 push %esi
10bfc1: 53 push %ebx
10bfc2: 83 ec 3c sub $0x3c,%esp
10bfc5: 8b 45 08 mov 0x8(%ebp),%eax
10bfc8: 8b 5d 0c mov 0xc(%ebp),%ebx
10bfcb: 8b 7d 10 mov 0x10(%ebp),%edi
int bytes;
rtems_libio_t *iop;
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
10bfce: 3b 05 0c 36 12 00 cmp 0x12360c,%eax
10bfd4: 0f 83 ea 00 00 00 jae 10c0c4 <writev+0x108> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
10bfda: c1 e0 03 shl $0x3,%eax
10bfdd: 8d 14 c5 00 00 00 00 lea 0x0(,%eax,8),%edx
10bfe4: 29 c2 sub %eax,%edx
10bfe6: 8b 0d c0 77 12 00 mov 0x1277c0,%ecx
10bfec: 01 ca add %ecx,%edx
10bfee: 89 55 e4 mov %edx,-0x1c(%ebp)
rtems_libio_check_is_open( iop );
10bff1: 8b 42 14 mov 0x14(%edx),%eax
10bff4: f6 c4 01 test $0x1,%ah
10bff7: 0f 84 c7 00 00 00 je 10c0c4 <writev+0x108>
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
10bffd: a8 04 test $0x4,%al
10bfff: 74 6b je 10c06c <writev+0xb0> <== NEVER TAKEN
/*
* Argument validation on IO vector
*/
if ( !iov )
10c001: 85 db test %ebx,%ebx
10c003: 74 67 je 10c06c <writev+0xb0>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
10c005: 85 ff test %edi,%edi
10c007: 7e 63 jle 10c06c <writev+0xb0>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
10c009: 81 ff 00 04 00 00 cmp $0x400,%edi
10c00f: 7f 5b jg 10c06c <writev+0xb0> <== NEVER TAKEN
10c011: be 01 00 00 00 mov $0x1,%esi
10c016: 31 c0 xor %eax,%eax
10c018: 31 c9 xor %ecx,%ecx
10c01a: eb 02 jmp 10c01e <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++ ) {
10c01c: 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 )
10c01e: 8b 14 c3 mov (%ebx,%eax,8),%edx
10c021: 85 d2 test %edx,%edx
10c023: 74 47 je 10c06c <writev+0xb0>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
10c025: 8b 54 c3 04 mov 0x4(%ebx,%eax,8),%edx
10c029: 85 d2 test %edx,%edx
10c02b: 74 02 je 10c02f <writev+0x73>
all_zeros = false;
10c02d: 31 f6 xor %esi,%esi
/* check for wrap */
old = total;
total += iov[v].iov_len;
10c02f: 8d 14 11 lea (%ecx,%edx,1),%edx
if ( total < old || total > SSIZE_MAX )
10c032: 39 ca cmp %ecx,%edx
10c034: 7c 36 jl 10c06c <writev+0xb0>
10c036: 81 fa ff 7f 00 00 cmp $0x7fff,%edx
10c03c: 7f 2e jg 10c06c <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++ ) {
10c03e: 40 inc %eax
10c03f: 39 c7 cmp %eax,%edi
10c041: 7f d9 jg 10c01c <writev+0x60>
}
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
10c043: 89 f0 mov %esi,%eax
10c045: 84 c0 test %al,%al
10c047: 75 3d jne 10c086 <writev+0xca>
10c049: 31 f6 xor %esi,%esi
10c04b: 31 d2 xor %edx,%edx
10c04d: 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 )
10c050: 8b 44 f3 04 mov 0x4(%ebx,%esi,8),%eax
10c054: 85 c0 test %eax,%eax
10c056: 75 32 jne 10c08a <writev+0xce> <== ALWAYS TAKEN
}
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
10c058: 46 inc %esi
10c059: 39 f7 cmp %esi,%edi
10c05b: 7f f3 jg 10c050 <writev+0x94>
10c05d: 8b 55 c0 mov -0x40(%ebp),%edx
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
10c060: 89 d0 mov %edx,%eax
10c062: 8d 65 f4 lea -0xc(%ebp),%esp
10c065: 5b pop %ebx
10c066: 5e pop %esi
10c067: 5f pop %edi
10c068: c9 leave
10c069: c3 ret
10c06a: 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 );
10c06c: e8 5b 70 00 00 call 1130cc <__errno>
10c071: c7 00 16 00 00 00 movl $0x16,(%eax)
10c077: ba ff ff ff ff mov $0xffffffff,%edx
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
10c07c: 89 d0 mov %edx,%eax
10c07e: 8d 65 f4 lea -0xc(%ebp),%esp
10c081: 5b pop %ebx
10c082: 5e pop %esi
10c083: 5f pop %edi
10c084: c9 leave
10c085: c3 ret
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
return 0;
10c086: 31 d2 xor %edx,%edx
10c088: eb f2 jmp 10c07c <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)(
10c08a: 52 push %edx
10c08b: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c08e: 8b 51 20 mov 0x20(%ecx),%edx
10c091: 50 push %eax
10c092: ff 34 f3 pushl (%ebx,%esi,8)
10c095: 51 push %ecx
10c096: ff 52 0c call *0xc(%edx)
10c099: 89 45 c4 mov %eax,-0x3c(%ebp)
iop,
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
10c09c: 83 c4 10 add $0x10,%esp
10c09f: 83 f8 00 cmp $0x0,%eax
10c0a2: 7c 32 jl 10c0d6 <writev+0x11a> <== NEVER TAKEN
return -1;
if ( bytes > 0 ) {
10c0a4: 74 10 je 10c0b6 <writev+0xfa> <== NEVER TAKEN
iop->offset += bytes;
10c0a6: 99 cltd
10c0a7: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c0aa: 01 41 0c add %eax,0xc(%ecx)
10c0ad: 11 51 10 adc %edx,0x10(%ecx)
total += bytes;
10c0b0: 8b 45 c4 mov -0x3c(%ebp),%eax
10c0b3: 01 45 c0 add %eax,-0x40(%ebp)
}
if (bytes != iov[ v ].iov_len)
10c0b6: 8b 55 c4 mov -0x3c(%ebp),%edx
10c0b9: 3b 54 f3 04 cmp 0x4(%ebx,%esi,8),%edx
10c0bd: 74 99 je 10c058 <writev+0x9c> <== ALWAYS TAKEN
10c0bf: eb 9c jmp 10c05d <writev+0xa1> <== NOT EXECUTED
10c0c1: 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 );
10c0c4: e8 03 70 00 00 call 1130cc <__errno>
10c0c9: c7 00 09 00 00 00 movl $0x9,(%eax)
10c0cf: ba ff ff ff ff mov $0xffffffff,%edx
10c0d4: eb a6 jmp 10c07c <writev+0xc0>
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
return -1;
10c0d6: 83 ca ff or $0xffffffff,%edx <== NOT EXECUTED
10c0d9: eb a1 jmp 10c07c <writev+0xc0> <== NOT EXECUTED